0s autopkgtest [20:31:00]: starting date and time: 2024-11-23 20:31:00+0000
  0s autopkgtest [20:31:00]: git checkout: 6408f825 Correct logic in old-systemd fallback code
  0s autopkgtest [20:31:00]: host juju-7f2275-prod-proposed-migration-environment-9; command line: /home/ubuntu/autopkgtest/runner/autopkgtest --output-dir /tmp/autopkgtest-work.y5jeuzg5/out --timeout-copy=6000 --setup-commands 'ln -s /dev/null /etc/systemd/system/bluetooth.service; printf "http_proxy=http://squid.internal:3128\nhttps_proxy=http://squid.internal:3128\nno_proxy=127.0.0.1,127.0.1.1,login.ubuntu.com,localhost,localdomain,novalocal,internal,archive.ubuntu.com,ports.ubuntu.com,security.ubuntu.com,ddebs.ubuntu.com,changelogs.ubuntu.com,keyserver.ubuntu.com,launchpadlibrarian.net,launchpadcontent.net,launchpad.net,10.24.0.0/24,keystone.ps5.canonical.com,objectstorage.prodstack5.canonical.com\n" >> /etc/environment' --apt-pocket=proposed=src:tiktoken,src:python3-defaults --apt-upgrade tiktoken --timeout-short=300 --timeout-copy=20000 --timeout-build=20000 '--env=ADT_TEST_TRIGGERS=tiktoken/0.8.0-1build1 python3-defaults/3.12.7-1' -- lxd -r lxd-armhf-10.145.243.242 lxd-armhf-10.145.243.242:autopkgtest/ubuntu/plucky/armhf
 54s autopkgtest [20:31:54]: testbed dpkg architecture: armhf
 57s autopkgtest [20:31:56]: testbed apt version: 2.9.8
 57s autopkgtest [20:31:56]: @@@@@@@@@@@@@@@@@@@@ test bed setup
 64s Get:1 http://ftpmaster.internal/ubuntu plucky-proposed InRelease [73.9 kB]
 64s Get:2 http://ftpmaster.internal/ubuntu plucky-proposed/universe Sources [930 kB]
 65s Get:3 http://ftpmaster.internal/ubuntu plucky-proposed/multiverse Sources [13.6 kB]
 65s Get:4 http://ftpmaster.internal/ubuntu plucky-proposed/restricted Sources [9704 B]
 65s Get:5 http://ftpmaster.internal/ubuntu plucky-proposed/main Sources [54.8 kB]
 65s Get:6 http://ftpmaster.internal/ubuntu plucky-proposed/main armhf Packages [63.6 kB]
 65s Get:7 http://ftpmaster.internal/ubuntu plucky-proposed/restricted armhf Packages [756 B]
 65s Get:8 http://ftpmaster.internal/ubuntu plucky-proposed/universe armhf Packages [727 kB]
 65s Get:9 http://ftpmaster.internal/ubuntu plucky-proposed/multiverse armhf Packages [5924 B]
 65s Fetched 1879 kB in 1s (2217 kB/s)
 65s Reading package lists...
 82s tee: /proc/self/fd/2: Permission denied
104s Hit:1 http://ftpmaster.internal/ubuntu plucky-proposed InRelease
104s Hit:2 http://ftpmaster.internal/ubuntu plucky InRelease
104s Hit:3 http://ftpmaster.internal/ubuntu plucky-updates InRelease
104s Hit:4 http://ftpmaster.internal/ubuntu plucky-security InRelease
105s Reading package lists...
105s Reading package lists...
106s Building dependency tree...
106s Reading state information...
106s Calculating upgrade...
107s The following packages will be upgraded:
107s   bash debconf debconf-i18n libpython3-stdlib python3 python3-blinker
107s   python3-debconf python3-minimal vim-common vim-tiny xxd
107s 11 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
107s Need to get 2233 kB of archives.
107s After this operation, 1024 B disk space will be freed.
107s Get:1 http://ftpmaster.internal/ubuntu plucky/main armhf bash armhf 5.2.32-1ubuntu2 [673 kB]
107s Get:2 http://ftpmaster.internal/ubuntu plucky-proposed/main armhf python3-minimal armhf 3.12.7-1 [27.4 kB]
107s Get:3 http://ftpmaster.internal/ubuntu plucky-proposed/main armhf python3 armhf 3.12.7-1 [24.0 kB]
107s Get:4 http://ftpmaster.internal/ubuntu plucky-proposed/main armhf libpython3-stdlib armhf 3.12.7-1 [10.0 kB]
107s Get:5 http://ftpmaster.internal/ubuntu plucky/main armhf debconf-i18n all 1.5.87ubuntu1 [204 kB]
107s Get:6 http://ftpmaster.internal/ubuntu plucky/main armhf python3-debconf all 1.5.87ubuntu1 [4156 B]
107s Get:7 http://ftpmaster.internal/ubuntu plucky/main armhf debconf all 1.5.87ubuntu1 [124 kB]
107s Get:8 http://ftpmaster.internal/ubuntu plucky/main armhf vim-tiny armhf 2:9.1.0861-1ubuntu1 [694 kB]
107s Get:9 http://ftpmaster.internal/ubuntu plucky/main armhf vim-common all 2:9.1.0861-1ubuntu1 [395 kB]
107s Get:10 http://ftpmaster.internal/ubuntu plucky/main armhf xxd armhf 2:9.1.0861-1ubuntu1 [67.0 kB]
107s Get:11 http://ftpmaster.internal/ubuntu plucky/main armhf python3-blinker all 1.9.0-1 [10.7 kB]
108s Preconfiguring packages ...
108s Fetched 2233 kB in 1s (3340 kB/s)
108s (Reading database ... 
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108s Preparing to unpack .../bash_5.2.32-1ubuntu2_armhf.deb ...
108s Unpacking bash (5.2.32-1ubuntu2) over (5.2.32-1ubuntu1) ...
108s Setting up bash (5.2.32-1ubuntu2) ...
108s update-alternatives: using /usr/share/man/man7/bash-builtins.7.gz to provide /usr/share/man/man7/builtins.7.gz (builtins.7.gz) in auto mode
108s (Reading database ... 
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108s Preparing to unpack .../python3-minimal_3.12.7-1_armhf.deb ...
108s Unpacking python3-minimal (3.12.7-1) over (3.12.6-0ubuntu1) ...
108s Setting up python3-minimal (3.12.7-1) ...
108s (Reading database ... 
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108s Preparing to unpack .../python3_3.12.7-1_armhf.deb ...
108s Unpacking python3 (3.12.7-1) over (3.12.6-0ubuntu1) ...
108s Preparing to unpack .../libpython3-stdlib_3.12.7-1_armhf.deb ...
108s Unpacking libpython3-stdlib:armhf (3.12.7-1) over (3.12.6-0ubuntu1) ...
108s Preparing to unpack .../debconf-i18n_1.5.87ubuntu1_all.deb ...
108s Unpacking debconf-i18n (1.5.87ubuntu1) over (1.5.86ubuntu1) ...
108s Preparing to unpack .../python3-debconf_1.5.87ubuntu1_all.deb ...
108s Unpacking python3-debconf (1.5.87ubuntu1) over (1.5.86ubuntu1) ...
109s Preparing to unpack .../debconf_1.5.87ubuntu1_all.deb ...
109s Unpacking debconf (1.5.87ubuntu1) over (1.5.86ubuntu1) ...
109s Setting up debconf (1.5.87ubuntu1) ...
109s (Reading database ... 
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109s Preparing to unpack .../vim-tiny_2%3a9.1.0861-1ubuntu1_armhf.deb ...
109s Unpacking vim-tiny (2:9.1.0861-1ubuntu1) over (2:9.1.0777-1ubuntu1) ...
109s Preparing to unpack .../vim-common_2%3a9.1.0861-1ubuntu1_all.deb ...
109s Unpacking vim-common (2:9.1.0861-1ubuntu1) over (2:9.1.0777-1ubuntu1) ...
109s Preparing to unpack .../xxd_2%3a9.1.0861-1ubuntu1_armhf.deb ...
109s Unpacking xxd (2:9.1.0861-1ubuntu1) over (2:9.1.0777-1ubuntu1) ...
109s Preparing to unpack .../python3-blinker_1.9.0-1_all.deb ...
109s Unpacking python3-blinker (1.9.0-1) over (1.8.2-1) ...
109s Setting up debconf-i18n (1.5.87ubuntu1) ...
109s Setting up xxd (2:9.1.0861-1ubuntu1) ...
109s Setting up vim-common (2:9.1.0861-1ubuntu1) ...
109s Setting up libpython3-stdlib:armhf (3.12.7-1) ...
109s Setting up python3 (3.12.7-1) ...
109s Setting up vim-tiny (2:9.1.0861-1ubuntu1) ...
109s Setting up python3-blinker (1.9.0-1) ...
109s Setting up python3-debconf (1.5.87ubuntu1) ...
110s Processing triggers for debianutils (5.21) ...
110s Processing triggers for install-info (7.1.1-1) ...
110s Processing triggers for man-db (2.13.0-1) ...
111s Reading package lists...
112s Building dependency tree...
112s Reading state information...
112s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
115s autopkgtest [20:32:55]: rebooting testbed after setup commands that affected boot
190s autopkgtest [20:34:10]: testbed running kernel: Linux 6.8.0-49-generic #49~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Wed Nov  6 18:12:14 UTC 2
227s autopkgtest [20:34:47]: @@@@@@@@@@@@@@@@@@@@ apt-source tiktoken
238s Get:1 http://ftpmaster.internal/ubuntu plucky-proposed/universe tiktoken 0.8.0-1build1 (dsc) [2247 B]
238s Get:2 http://ftpmaster.internal/ubuntu plucky-proposed/universe tiktoken 0.8.0-1build1 (tar) [31.6 kB]
238s Get:3 http://ftpmaster.internal/ubuntu plucky-proposed/universe tiktoken 0.8.0-1build1 (diff) [3908 B]
238s gpgv: Signature made Mon Nov 18 15:38:19 2024 UTC
238s gpgv:                using RSA key 25E3FF2D7F469DBE7D0D4E50AFCFEC8E669CE1C2
238s gpgv: Can't check signature: No public key
238s dpkg-source: warning: cannot verify inline signature for ./tiktoken_0.8.0-1build1.dsc: no acceptable signature found
238s autopkgtest [20:34:58]: testing package tiktoken version 0.8.0-1build1
241s autopkgtest [20:35:01]: build not needed
244s autopkgtest [20:35:04]: test pybuild-autopkgtest: preparing testbed
257s Reading package lists...
257s Building dependency tree...
257s Reading state information...
258s Starting pkgProblemResolver with broken count: 0
258s Starting 2 pkgProblemResolver with broken count: 0
258s Done
259s The following additional packages will be installed:
259s   autoconf automake autopoint autotools-dev binutils-mingw-w64-i686
259s   binutils-mingw-w64-x86-64 build-essential cargo cargo-1.80 cmake cmake-data
259s   cpp cpp-14 cpp-14-arm-linux-gnueabihf cpp-arm-linux-gnueabihf debhelper
259s   debugedit dh-autoreconf dh-python dh-strip-nondeterminism dwz
259s   fontconfig-config fonts-dejavu-core fonts-dejavu-mono g++ g++-14
259s   g++-14-arm-linux-gnueabihf g++-arm-linux-gnueabihf gcc gcc-14
259s   gcc-14-arm-linux-gnueabihf gcc-arm-linux-gnueabihf gettext intltool-debian
259s   libarchive-zip-perl libasan8 libbrotli-dev libbz2-dev libc-dev-bin libc6-dev
259s   libcc1-0 libcrypt-dev libdebhelper-perl libexpat1-dev
259s   libfile-stripnondeterminism-perl libfontconfig-dev libfontconfig1
259s   libfreetype-dev libfreetype6 libgcc-14-dev libgit2-1.7 libgomp1
259s   libhttp-parser2.9 libisl23 libjsoncpp25 libllvm18 libllvm19 libmpc3 libpfm4
259s   libpkgconf3 libpng-dev libpython3-all-dev libpython3-dev libpython3.12-dev
259s   libpython3.12t64 libpython3.13 libpython3.13-dev libpython3.13-minimal
259s   libpython3.13-stdlib librhash0 librust-ab-glyph-dev
259s   librust-ab-glyph-rasterizer+libm-dev librust-ab-glyph-rasterizer-dev
259s   librust-addr2line-dev librust-adler-dev librust-ahash-dev
259s   librust-aho-corasick-dev librust-allocator-api2-dev librust-anes-dev
259s   librust-anstream-dev librust-anstyle-dev librust-anstyle-parse-dev
259s   librust-anstyle-query-dev librust-anyhow-dev librust-approx-dev
259s   librust-arbitrary-dev librust-array-init-dev librust-arrayvec-dev
259s   librust-async-attributes-dev librust-async-channel-dev
259s   librust-async-executor-dev librust-async-fs-dev
259s   librust-async-global-executor-dev librust-async-io-dev
259s   librust-async-lock-dev librust-async-net-dev librust-async-process-dev
259s   librust-async-signal-dev librust-async-std-dev librust-async-task-dev
259s   librust-atomic-dev librust-atomic-waker-dev librust-autocfg-dev
259s   librust-backtrace-dev librust-base64-dev librust-bit-set+std-dev
259s   librust-bit-set-dev librust-bit-vec-dev librust-bitflags-1-dev
259s   librust-bitflags-dev librust-bitvec-dev librust-blobby-dev
259s   librust-block-buffer-dev librust-blocking-dev librust-bstr-dev
259s   librust-bumpalo-dev librust-bytecheck-derive-dev librust-bytecheck-dev
259s   librust-bytemuck-derive-dev librust-bytemuck-dev librust-byteorder-dev
259s   librust-bytes-dev librust-cast-dev librust-cc-dev librust-cfg-if-0.1-dev
259s   librust-cfg-if-dev librust-chrono-dev librust-chrono-tz-build-dev
259s   librust-chrono-tz-dev librust-ciborium-dev librust-ciborium-io-dev
259s   librust-ciborium-ll-dev librust-clap-builder-dev librust-clap-derive-dev
259s   librust-clap-dev librust-clap-lex-dev librust-cmake-dev
259s   librust-color-quant-dev librust-colorchoice-dev
259s   librust-compiler-builtins+core-dev
259s   librust-compiler-builtins+rustc-dep-of-std-dev librust-compiler-builtins-dev
259s   librust-concurrent-queue-dev librust-const-cstr-dev librust-const-oid-dev
259s   librust-const-random-dev librust-const-random-macro-dev
259s   librust-convert-case-dev librust-core-maths-dev librust-cpp-demangle-dev
259s   librust-cpufeatures-dev librust-crc32fast-dev librust-criterion-dev
259s   librust-critical-section-dev librust-crossbeam-deque-dev
259s   librust-crossbeam-epoch+std-dev librust-crossbeam-epoch-dev
259s   librust-crossbeam-utils-dev librust-crunchy-dev librust-crypto-common-dev
259s   librust-csv-core-dev librust-csv-dev librust-ctor-dev librust-deranged-dev
259s   librust-derive-arbitrary-dev librust-derive-more-0.99-dev librust-digest-dev
259s   librust-dirs-next-dev librust-dirs-sys-next-dev librust-dlib-dev
259s   librust-either-dev librust-env-logger-dev librust-equivalent-dev
259s   librust-erased-serde-dev librust-errno-dev librust-eui48-dev
259s   librust-event-listener-dev librust-event-listener-strategy-dev
259s   librust-eyre+default-dev librust-eyre-dev librust-fallible-iterator-dev
259s   librust-fancy-regex-dev librust-fastrand-dev librust-flate2-dev
259s   librust-float-ord-dev librust-fnv-dev librust-font-kit-dev
259s   librust-freetype-dev librust-freetype-sys-dev librust-funty-dev
259s   librust-futures-channel-dev librust-futures-core-dev librust-futures-dev
259s   librust-futures-executor-dev librust-futures-io-dev librust-futures-lite-dev
259s   librust-futures-macro-dev librust-futures-sink-dev librust-futures-task-dev
259s   librust-futures-util-dev librust-generic-array-dev librust-geo-types-dev
259s   librust-getrandom-dev librust-ghost-dev librust-gif-dev librust-gimli-dev
259s   librust-half-dev librust-hashbrown-dev librust-heck-dev librust-hmac-dev
259s   librust-humantime-dev librust-iana-time-zone-dev librust-image-dev
259s   librust-indenter-dev librust-indexmap-dev librust-indoc-dev
259s   librust-inventory-dev librust-is-terminal-dev librust-itertools-dev
259s   librust-itoa-dev librust-jobserver-dev librust-jpeg-decoder-dev
259s   librust-js-sys-dev librust-kv-log-macro-dev librust-lazy-static-dev
259s   librust-libc-dev librust-libloading-dev librust-libm-dev
259s   librust-libwebp-sys-dev librust-libz-sys-dev librust-linux-raw-sys-dev
259s   librust-lock-api-dev librust-log-dev librust-md-5-dev librust-md5-asm-dev
259s   librust-memchr-dev librust-memmap2-dev librust-memoffset-dev
259s   librust-miniz-oxide-dev librust-mio-dev librust-no-panic-dev
259s   librust-num-bigint-dev librust-num-complex-dev librust-num-conv-dev
259s   librust-num-cpus-dev librust-num-integer-dev librust-num-rational-dev
259s   librust-num-threads-dev librust-num-traits-dev librust-object-dev
259s   librust-once-cell-dev librust-oorandom-dev librust-owned-ttf-parser-dev
259s   librust-owning-ref-dev librust-parking-dev librust-parking-lot-core-dev
259s   librust-parking-lot-dev librust-parse-zoneinfo-dev
259s   librust-pathfinder-geometry-dev librust-pathfinder-simd-dev
259s   librust-phf+uncased-dev librust-phf-codegen-dev librust-phf-dev
259s   librust-phf-generator-dev librust-phf-shared+uncased-dev
259s   librust-phf-shared-dev librust-pin-project-lite-dev librust-pin-utils-dev
259s   librust-pkg-config-dev librust-plotters-backend-dev
259s   librust-plotters-bitmap-dev librust-plotters-dev librust-plotters-svg-dev
259s   librust-png-dev librust-polling-dev librust-portable-atomic-dev
259s   librust-postgres-derive-dev librust-postgres-protocol-dev
259s   librust-postgres-types-dev librust-powerfmt-dev librust-powerfmt-macros-dev
259s   librust-ppv-lite86-dev librust-proc-macro2-dev librust-proptest-dev
259s   librust-ptr-meta-derive-dev librust-ptr-meta-dev
259s   librust-pure-rust-locales-dev librust-pyo3-build-config-dev librust-pyo3-dev
259s   librust-pyo3-ffi-dev librust-pyo3-macros-backend-dev librust-pyo3-macros-dev
259s   librust-python3-dll-a-dev librust-qoi-dev librust-quick-error-dev
259s   librust-quickcheck-dev librust-quote-dev librust-radium-dev
259s   librust-rand-chacha-dev librust-rand-core+getrandom-dev
259s   librust-rand-core+serde-dev librust-rand-core+std-dev librust-rand-core-dev
259s   librust-rand-dev librust-rand-xorshift-dev librust-rayon-core-dev
259s   librust-rayon-dev librust-regex-automata-dev librust-regex-dev
259s   librust-regex-syntax-dev librust-rend-dev librust-rkyv-derive-dev
259s   librust-rkyv-dev librust-rust-decimal-dev librust-rustc-demangle-dev
259s   librust-rustc-hash-dev librust-rustc-std-workspace-core-dev
259s   librust-rustc-version-dev librust-rustix-dev
259s   librust-rusty-fork+wait-timeout-dev librust-rusty-fork-dev
259s   librust-ruzstd-dev librust-ryu-dev librust-same-file-dev
259s   librust-scopeguard-dev librust-seahash-dev librust-semver-dev
259s   librust-serde-derive-dev librust-serde-dev librust-serde-fmt-dev
259s   librust-serde-json-dev librust-serde-test-dev librust-sha1-asm-dev
259s   librust-sha1-dev librust-sha2-asm-dev librust-sha2-dev librust-shlex-dev
259s   librust-signal-hook-registry-dev librust-simdutf8-dev librust-siphasher-dev
259s   librust-slab-dev librust-slog-dev librust-smallvec-dev librust-smol-dev
259s   librust-smol-str-dev librust-socket2-dev librust-spin-dev
259s   librust-stable-deref-trait-dev librust-static-assertions-dev
259s   librust-stringprep-dev librust-strsim-dev librust-subtle-dev
259s   librust-sval-buffer-dev librust-sval-derive-dev librust-sval-dev
259s   librust-sval-dynamic-dev librust-sval-fmt-dev librust-sval-ref-dev
259s   librust-sval-serde-dev librust-syn-1-dev librust-syn-dev librust-tap-dev
259s   librust-target-lexicon-dev librust-tempfile-dev librust-termcolor-dev
259s   librust-terminal-size-dev librust-tiff-dev librust-time-core-dev
259s   librust-time-dev librust-time-macros-dev librust-tiny-keccak-dev
259s   librust-tinytemplate-dev librust-tinyvec+tinyvec-macros-dev
259s   librust-tinyvec-dev librust-tinyvec-macros-dev librust-tokio-dev
259s   librust-tokio-macros-dev librust-tracing-attributes-dev
259s   librust-tracing-core-dev librust-tracing-dev librust-traitobject-dev
259s   librust-ttf-parser-dev librust-twox-hash-dev librust-typemap-dev
259s   librust-typenum-dev librust-unarray-dev librust-uncased-dev
259s   librust-unicase-dev librust-unicode-bidi-dev librust-unicode-ident-dev
259s   librust-unicode-normalization-dev librust-unicode-segmentation-dev
259s   librust-unicode-width-dev librust-unindent-dev librust-unsafe-any-dev
259s   librust-utf8parse-dev librust-uuid-dev librust-valuable-derive-dev
259s   librust-valuable-dev librust-value-bag-dev librust-value-bag-serde1-dev
259s   librust-value-bag-sval2-dev librust-version-check-dev
259s   librust-wait-timeout-dev librust-walkdir-dev
259s   librust-wasm-bindgen+default-dev librust-wasm-bindgen+spans-dev
259s   librust-wasm-bindgen-backend-dev librust-wasm-bindgen-dev
259s   librust-wasm-bindgen-macro+spans-dev librust-wasm-bindgen-macro-dev
259s   librust-wasm-bindgen-macro-support+spans-dev
259s   librust-wasm-bindgen-macro-support-dev librust-wasm-bindgen-shared-dev
259s   librust-web-sys-dev librust-webp-dev librust-weezl-dev librust-winapi-dev
259s   librust-winapi-i686-pc-windows-gnu-dev librust-winapi-util-dev
259s   librust-winapi-x86-64-pc-windows-gnu-dev librust-wyz-dev
259s   librust-yeslogic-fontconfig-sys-dev librust-zerocopy-derive-dev
259s   librust-zerocopy-dev librust-zeroize-derive-dev librust-zeroize-dev
259s   libsharpyuv-dev libsharpyuv0 libstd-rust-1.80 libstd-rust-1.80-dev
259s   libstdc++-14-dev libtool libubsan1 libwebp-dev libwebp7 libwebpdecoder3
259s   libwebpdemux2 libwebpmux3 linux-libc-dev llvm llvm-19 llvm-19-linker-tools
259s   llvm-19-runtime llvm-runtime m4 pkg-config pkgconf pkgconf-bin po-debconf
259s   pybuild-plugin-autopkgtest pybuild-plugin-pyproject python3-all
259s   python3-build python3-dateutil python3-hypothesis python3-iniconfig
259s   python3-installer python3-packaging python3-pluggy python3-pyproject-hooks
259s   python3-pytest python3-regex python3-semantic-version
259s   python3-setuptools-rust python3-sortedcontainers python3-tiktoken
259s   python3-toml python3-wheel python3.12-dev python3.13 python3.13-minimal
259s   rpcsvc-proto rustc rustc-1.80 uuid-dev zlib1g-dev
259s Suggested packages:
259s   autoconf-archive gnu-standards autoconf-doc cargo-1.80-doc cmake-doc
259s   cmake-format elpa-cmake-mode ninja-build cpp-doc gcc-14-locales cpp-14-doc
259s   dh-make flit gcc-14-doc gcc-multilib manpages-dev flex bison gdb gcc-doc
259s   gdb-arm-linux-gnueabihf gettext-doc libasprintf-dev libgettextpo-dev
259s   libc-devtools glibc-doc freetype2-doc librust-adler+compiler-builtins-dev
259s   librust-adler+core-dev librust-adler+rustc-dep-of-std-dev
259s   librust-backtrace+cpp-demangle-dev librust-backtrace+rustc-serialize-dev
259s   librust-backtrace+serde-dev librust-backtrace+verify-winapi-dev
259s   librust-backtrace+winapi-dev librust-cfg-if-0.1+core-dev
259s   librust-cfg-if+core-dev librust-compiler-builtins+c-dev gnuplot-nox
259s   librust-csv-core+libc-dev librust-either+serde-dev
259s   librust-getrandom+compiler-builtins-dev librust-getrandom+core-dev
259s   librust-getrandom+rustc-dep-of-std-dev librust-libc+rustc-dep-of-std-dev
259s   librust-libc+rustc-std-workspace-core-dev librust-phf+phf-macros-dev
259s   librust-phf+serde-dev librust-phf+unicase-dev librust-phf-shared+unicase-dev
259s   librust-rand-xorshift+serde-dev librust-rustc-demangle+compiler-builtins-dev
259s   librust-rustc-demangle+core-dev librust-rustc-demangle+rustc-dep-of-std-dev
259s   librust-ryu+no-panic-dev librust-slog+erased-serde-dev
259s   librust-tinyvec+arbitrary-dev librust-tinyvec+serde-dev
259s   librust-uncased+serde-dev librust-uncased+with-serde-alloc-dev
259s   librust-wasm-bindgen-backend+extra-traits-dev librust-wasm-bindgen+serde-dev
259s   librust-wasm-bindgen+serde-serialize-dev librust-wasm-bindgen+serde-json-dev
259s   librust-wasm-bindgen+strict-macro-dev
259s   librust-wasm-bindgen+xxx-debug-only-print-generated-code-dev
259s   librust-wasm-bindgen-macro+strict-macro-dev
259s   librust-wasm-bindgen-macro-support+extra-traits-dev librust-weezl+async-dev
259s   librust-weezl+futures-dev libstdc++-14-doc libtool-doc gfortran
259s   | fortran95-compiler gcj-jdk llvm-19-doc m4-doc libmail-box-perl python3-pip
259s   python3-venv python-build-doc python-hypothesis-doc python-installer-doc
259s   python-semantic-version-doc python-sortedcontainers-doc python3.13-venv
259s   python3.13-doc binfmt-support llvm-18 lld-18 clang-18
259s Recommended packages:
259s   bzip2-doc manpages manpages-dev libarchive-cpio-perl libpng-tools libssl3
259s   librust-phf+std-dev librust-subtle+default-dev libltdl-dev llvm-19-dev
259s   libmail-sendmail-perl python3-click
259s The following NEW packages will be installed:
259s   autoconf automake autopkgtest-satdep autopoint autotools-dev
259s   binutils-mingw-w64-i686 binutils-mingw-w64-x86-64 build-essential cargo
259s   cargo-1.80 cmake cmake-data cpp cpp-14 cpp-14-arm-linux-gnueabihf
259s   cpp-arm-linux-gnueabihf debhelper debugedit dh-autoreconf dh-python
259s   dh-strip-nondeterminism dwz fontconfig-config fonts-dejavu-core
259s   fonts-dejavu-mono g++ g++-14 g++-14-arm-linux-gnueabihf
259s   g++-arm-linux-gnueabihf gcc gcc-14 gcc-14-arm-linux-gnueabihf
259s   gcc-arm-linux-gnueabihf gettext intltool-debian libarchive-zip-perl libasan8
259s   libbrotli-dev libbz2-dev libc-dev-bin libc6-dev libcc1-0 libcrypt-dev
259s   libdebhelper-perl libexpat1-dev libfile-stripnondeterminism-perl
259s   libfontconfig-dev libfontconfig1 libfreetype-dev libfreetype6 libgcc-14-dev
259s   libgit2-1.7 libgomp1 libhttp-parser2.9 libisl23 libjsoncpp25 libllvm18
259s   libllvm19 libmpc3 libpfm4 libpkgconf3 libpng-dev libpython3-all-dev
259s   libpython3-dev libpython3.12-dev libpython3.12t64 libpython3.13
259s   libpython3.13-dev libpython3.13-minimal libpython3.13-stdlib librhash0
259s   librust-ab-glyph-dev librust-ab-glyph-rasterizer+libm-dev
259s   librust-ab-glyph-rasterizer-dev librust-addr2line-dev librust-adler-dev
259s   librust-ahash-dev librust-aho-corasick-dev librust-allocator-api2-dev
259s   librust-anes-dev librust-anstream-dev librust-anstyle-dev
259s   librust-anstyle-parse-dev librust-anstyle-query-dev librust-anyhow-dev
259s   librust-approx-dev librust-arbitrary-dev librust-array-init-dev
259s   librust-arrayvec-dev librust-async-attributes-dev librust-async-channel-dev
259s   librust-async-executor-dev librust-async-fs-dev
259s   librust-async-global-executor-dev librust-async-io-dev
259s   librust-async-lock-dev librust-async-net-dev librust-async-process-dev
259s   librust-async-signal-dev librust-async-std-dev librust-async-task-dev
259s   librust-atomic-dev librust-atomic-waker-dev librust-autocfg-dev
259s   librust-backtrace-dev librust-base64-dev librust-bit-set+std-dev
259s   librust-bit-set-dev librust-bit-vec-dev librust-bitflags-1-dev
259s   librust-bitflags-dev librust-bitvec-dev librust-blobby-dev
259s   librust-block-buffer-dev librust-blocking-dev librust-bstr-dev
259s   librust-bumpalo-dev librust-bytecheck-derive-dev librust-bytecheck-dev
259s   librust-bytemuck-derive-dev librust-bytemuck-dev librust-byteorder-dev
259s   librust-bytes-dev librust-cast-dev librust-cc-dev librust-cfg-if-0.1-dev
259s   librust-cfg-if-dev librust-chrono-dev librust-chrono-tz-build-dev
259s   librust-chrono-tz-dev librust-ciborium-dev librust-ciborium-io-dev
259s   librust-ciborium-ll-dev librust-clap-builder-dev librust-clap-derive-dev
259s   librust-clap-dev librust-clap-lex-dev librust-cmake-dev
259s   librust-color-quant-dev librust-colorchoice-dev
259s   librust-compiler-builtins+core-dev
259s   librust-compiler-builtins+rustc-dep-of-std-dev librust-compiler-builtins-dev
259s   librust-concurrent-queue-dev librust-const-cstr-dev librust-const-oid-dev
259s   librust-const-random-dev librust-const-random-macro-dev
259s   librust-convert-case-dev librust-core-maths-dev librust-cpp-demangle-dev
259s   librust-cpufeatures-dev librust-crc32fast-dev librust-criterion-dev
259s   librust-critical-section-dev librust-crossbeam-deque-dev
259s   librust-crossbeam-epoch+std-dev librust-crossbeam-epoch-dev
259s   librust-crossbeam-utils-dev librust-crunchy-dev librust-crypto-common-dev
259s   librust-csv-core-dev librust-csv-dev librust-ctor-dev librust-deranged-dev
259s   librust-derive-arbitrary-dev librust-derive-more-0.99-dev librust-digest-dev
259s   librust-dirs-next-dev librust-dirs-sys-next-dev librust-dlib-dev
259s   librust-either-dev librust-env-logger-dev librust-equivalent-dev
259s   librust-erased-serde-dev librust-errno-dev librust-eui48-dev
259s   librust-event-listener-dev librust-event-listener-strategy-dev
259s   librust-eyre+default-dev librust-eyre-dev librust-fallible-iterator-dev
259s   librust-fancy-regex-dev librust-fastrand-dev librust-flate2-dev
259s   librust-float-ord-dev librust-fnv-dev librust-font-kit-dev
259s   librust-freetype-dev librust-freetype-sys-dev librust-funty-dev
259s   librust-futures-channel-dev librust-futures-core-dev librust-futures-dev
259s   librust-futures-executor-dev librust-futures-io-dev librust-futures-lite-dev
259s   librust-futures-macro-dev librust-futures-sink-dev librust-futures-task-dev
259s   librust-futures-util-dev librust-generic-array-dev librust-geo-types-dev
259s   librust-getrandom-dev librust-ghost-dev librust-gif-dev librust-gimli-dev
259s   librust-half-dev librust-hashbrown-dev librust-heck-dev librust-hmac-dev
259s   librust-humantime-dev librust-iana-time-zone-dev librust-image-dev
259s   librust-indenter-dev librust-indexmap-dev librust-indoc-dev
259s   librust-inventory-dev librust-is-terminal-dev librust-itertools-dev
259s   librust-itoa-dev librust-jobserver-dev librust-jpeg-decoder-dev
259s   librust-js-sys-dev librust-kv-log-macro-dev librust-lazy-static-dev
259s   librust-libc-dev librust-libloading-dev librust-libm-dev
259s   librust-libwebp-sys-dev librust-libz-sys-dev librust-linux-raw-sys-dev
259s   librust-lock-api-dev librust-log-dev librust-md-5-dev librust-md5-asm-dev
259s   librust-memchr-dev librust-memmap2-dev librust-memoffset-dev
259s   librust-miniz-oxide-dev librust-mio-dev librust-no-panic-dev
259s   librust-num-bigint-dev librust-num-complex-dev librust-num-conv-dev
259s   librust-num-cpus-dev librust-num-integer-dev librust-num-rational-dev
259s   librust-num-threads-dev librust-num-traits-dev librust-object-dev
259s   librust-once-cell-dev librust-oorandom-dev librust-owned-ttf-parser-dev
259s   librust-owning-ref-dev librust-parking-dev librust-parking-lot-core-dev
259s   librust-parking-lot-dev librust-parse-zoneinfo-dev
259s   librust-pathfinder-geometry-dev librust-pathfinder-simd-dev
259s   librust-phf+uncased-dev librust-phf-codegen-dev librust-phf-dev
259s   librust-phf-generator-dev librust-phf-shared+uncased-dev
259s   librust-phf-shared-dev librust-pin-project-lite-dev librust-pin-utils-dev
259s   librust-pkg-config-dev librust-plotters-backend-dev
259s   librust-plotters-bitmap-dev librust-plotters-dev librust-plotters-svg-dev
259s   librust-png-dev librust-polling-dev librust-portable-atomic-dev
259s   librust-postgres-derive-dev librust-postgres-protocol-dev
259s   librust-postgres-types-dev librust-powerfmt-dev librust-powerfmt-macros-dev
259s   librust-ppv-lite86-dev librust-proc-macro2-dev librust-proptest-dev
259s   librust-ptr-meta-derive-dev librust-ptr-meta-dev
259s   librust-pure-rust-locales-dev librust-pyo3-build-config-dev librust-pyo3-dev
259s   librust-pyo3-ffi-dev librust-pyo3-macros-backend-dev librust-pyo3-macros-dev
259s   librust-python3-dll-a-dev librust-qoi-dev librust-quick-error-dev
259s   librust-quickcheck-dev librust-quote-dev librust-radium-dev
259s   librust-rand-chacha-dev librust-rand-core+getrandom-dev
259s   librust-rand-core+serde-dev librust-rand-core+std-dev librust-rand-core-dev
259s   librust-rand-dev librust-rand-xorshift-dev librust-rayon-core-dev
259s   librust-rayon-dev librust-regex-automata-dev librust-regex-dev
259s   librust-regex-syntax-dev librust-rend-dev librust-rkyv-derive-dev
259s   librust-rkyv-dev librust-rust-decimal-dev librust-rustc-demangle-dev
259s   librust-rustc-hash-dev librust-rustc-std-workspace-core-dev
259s   librust-rustc-version-dev librust-rustix-dev
259s   librust-rusty-fork+wait-timeout-dev librust-rusty-fork-dev
259s   librust-ruzstd-dev librust-ryu-dev librust-same-file-dev
259s   librust-scopeguard-dev librust-seahash-dev librust-semver-dev
259s   librust-serde-derive-dev librust-serde-dev librust-serde-fmt-dev
259s   librust-serde-json-dev librust-serde-test-dev librust-sha1-asm-dev
259s   librust-sha1-dev librust-sha2-asm-dev librust-sha2-dev librust-shlex-dev
259s   librust-signal-hook-registry-dev librust-simdutf8-dev librust-siphasher-dev
259s   librust-slab-dev librust-slog-dev librust-smallvec-dev librust-smol-dev
259s   librust-smol-str-dev librust-socket2-dev librust-spin-dev
259s   librust-stable-deref-trait-dev librust-static-assertions-dev
259s   librust-stringprep-dev librust-strsim-dev librust-subtle-dev
259s   librust-sval-buffer-dev librust-sval-derive-dev librust-sval-dev
259s   librust-sval-dynamic-dev librust-sval-fmt-dev librust-sval-ref-dev
259s   librust-sval-serde-dev librust-syn-1-dev librust-syn-dev librust-tap-dev
259s   librust-target-lexicon-dev librust-tempfile-dev librust-termcolor-dev
259s   librust-terminal-size-dev librust-tiff-dev librust-time-core-dev
259s   librust-time-dev librust-time-macros-dev librust-tiny-keccak-dev
259s   librust-tinytemplate-dev librust-tinyvec+tinyvec-macros-dev
259s   librust-tinyvec-dev librust-tinyvec-macros-dev librust-tokio-dev
259s   librust-tokio-macros-dev librust-tracing-attributes-dev
259s   librust-tracing-core-dev librust-tracing-dev librust-traitobject-dev
259s   librust-ttf-parser-dev librust-twox-hash-dev librust-typemap-dev
259s   librust-typenum-dev librust-unarray-dev librust-uncased-dev
259s   librust-unicase-dev librust-unicode-bidi-dev librust-unicode-ident-dev
259s   librust-unicode-normalization-dev librust-unicode-segmentation-dev
259s   librust-unicode-width-dev librust-unindent-dev librust-unsafe-any-dev
259s   librust-utf8parse-dev librust-uuid-dev librust-valuable-derive-dev
259s   librust-valuable-dev librust-value-bag-dev librust-value-bag-serde1-dev
259s   librust-value-bag-sval2-dev librust-version-check-dev
259s   librust-wait-timeout-dev librust-walkdir-dev
259s   librust-wasm-bindgen+default-dev librust-wasm-bindgen+spans-dev
259s   librust-wasm-bindgen-backend-dev librust-wasm-bindgen-dev
259s   librust-wasm-bindgen-macro+spans-dev librust-wasm-bindgen-macro-dev
259s   librust-wasm-bindgen-macro-support+spans-dev
259s   librust-wasm-bindgen-macro-support-dev librust-wasm-bindgen-shared-dev
259s   librust-web-sys-dev librust-webp-dev librust-weezl-dev librust-winapi-dev
259s   librust-winapi-i686-pc-windows-gnu-dev librust-winapi-util-dev
259s   librust-winapi-x86-64-pc-windows-gnu-dev librust-wyz-dev
259s   librust-yeslogic-fontconfig-sys-dev librust-zerocopy-derive-dev
259s   librust-zerocopy-dev librust-zeroize-derive-dev librust-zeroize-dev
259s   libsharpyuv-dev libsharpyuv0 libstd-rust-1.80 libstd-rust-1.80-dev
259s   libstdc++-14-dev libtool libubsan1 libwebp-dev libwebp7 libwebpdecoder3
259s   libwebpdemux2 libwebpmux3 linux-libc-dev llvm llvm-19 llvm-19-linker-tools
259s   llvm-19-runtime llvm-runtime m4 pkg-config pkgconf pkgconf-bin po-debconf
259s   pybuild-plugin-autopkgtest pybuild-plugin-pyproject python3-all
259s   python3-build python3-dateutil python3-hypothesis python3-iniconfig
259s   python3-installer python3-packaging python3-pluggy python3-pyproject-hooks
259s   python3-pytest python3-regex python3-semantic-version
259s   python3-setuptools-rust python3-sortedcontainers python3-tiktoken
259s   python3-toml python3-wheel python3.12-dev python3.13 python3.13-minimal
259s   rpcsvc-proto rustc rustc-1.80 uuid-dev zlib1g-dev
259s 0 upgraded, 478 newly installed, 0 to remove and 0 not upgraded.
259s Need to get 259 MB/259 MB of archives.
259s After this operation, 1000 MB of additional disk space will be used.
259s Get:1 /tmp/autopkgtest.e6n6Yl/1-autopkgtest-satdep.deb autopkgtest-satdep armhf 0 [864 B]
259s Get:2 http://ftpmaster.internal/ubuntu plucky/main armhf libpython3.13-minimal armhf 3.13.0-2 [866 kB]
260s Get:3 http://ftpmaster.internal/ubuntu plucky/main armhf python3.13-minimal armhf 3.13.0-2 [1854 kB]
260s Get:4 http://ftpmaster.internal/ubuntu plucky/main armhf m4 armhf 1.4.19-4build1 [235 kB]
260s Get:5 http://ftpmaster.internal/ubuntu plucky/main armhf autoconf all 2.72-3 [382 kB]
260s Get:6 http://ftpmaster.internal/ubuntu plucky/main armhf autotools-dev all 20220109.1 [44.9 kB]
260s Get:7 http://ftpmaster.internal/ubuntu plucky/main armhf automake all 1:1.16.5-1.3ubuntu1 [558 kB]
260s Get:8 http://ftpmaster.internal/ubuntu plucky/main armhf autopoint all 0.22.5-2 [616 kB]
260s Get:9 http://ftpmaster.internal/ubuntu plucky/main armhf libc-dev-bin armhf 2.40-1ubuntu3 [19.2 kB]
260s Get:10 http://ftpmaster.internal/ubuntu plucky/main armhf linux-libc-dev armhf 6.11.0-8.8 [1628 kB]
260s Get:11 http://ftpmaster.internal/ubuntu plucky/main armhf libcrypt-dev armhf 1:4.4.36-5 [119 kB]
260s Get:12 http://ftpmaster.internal/ubuntu plucky/main armhf rpcsvc-proto armhf 1.4.2-0ubuntu7 [62.2 kB]
260s Get:13 http://ftpmaster.internal/ubuntu plucky/main armhf libc6-dev armhf 2.40-1ubuntu3 [1370 kB]
260s Get:14 http://ftpmaster.internal/ubuntu plucky/main armhf libisl23 armhf 0.27-1 [546 kB]
260s Get:15 http://ftpmaster.internal/ubuntu plucky/main armhf libmpc3 armhf 1.3.1-1build2 [47.1 kB]
260s Get:16 http://ftpmaster.internal/ubuntu plucky/main armhf cpp-14-arm-linux-gnueabihf armhf 14.2.0-8ubuntu1 [9219 kB]
260s Get:17 http://ftpmaster.internal/ubuntu plucky/main armhf cpp-14 armhf 14.2.0-8ubuntu1 [1032 B]
260s Get:18 http://ftpmaster.internal/ubuntu plucky/main armhf cpp-arm-linux-gnueabihf armhf 4:14.1.0-2ubuntu1 [5464 B]
260s Get:19 http://ftpmaster.internal/ubuntu plucky/main armhf cpp armhf 4:14.1.0-2ubuntu1 [22.4 kB]
260s Get:20 http://ftpmaster.internal/ubuntu plucky/main armhf libcc1-0 armhf 14.2.0-8ubuntu1 [43.3 kB]
260s Get:21 http://ftpmaster.internal/ubuntu plucky/main armhf libgomp1 armhf 14.2.0-8ubuntu1 [125 kB]
260s Get:22 http://ftpmaster.internal/ubuntu plucky/main armhf libasan8 armhf 14.2.0-8ubuntu1 [2901 kB]
260s Get:23 http://ftpmaster.internal/ubuntu plucky/main armhf libubsan1 armhf 14.2.0-8ubuntu1 [1150 kB]
260s Get:24 http://ftpmaster.internal/ubuntu plucky/main armhf libgcc-14-dev armhf 14.2.0-8ubuntu1 [897 kB]
260s Get:25 http://ftpmaster.internal/ubuntu plucky/main armhf gcc-14-arm-linux-gnueabihf armhf 14.2.0-8ubuntu1 [18.0 MB]
261s Get:26 http://ftpmaster.internal/ubuntu plucky/main armhf gcc-14 armhf 14.2.0-8ubuntu1 [498 kB]
261s Get:27 http://ftpmaster.internal/ubuntu plucky/main armhf gcc-arm-linux-gnueabihf armhf 4:14.1.0-2ubuntu1 [1222 B]
261s Get:28 http://ftpmaster.internal/ubuntu plucky/main armhf gcc armhf 4:14.1.0-2ubuntu1 [5002 B]
261s Get:29 http://ftpmaster.internal/ubuntu plucky/main armhf libstdc++-14-dev armhf 14.2.0-8ubuntu1 [2569 kB]
261s Get:30 http://ftpmaster.internal/ubuntu plucky/main armhf g++-14-arm-linux-gnueabihf armhf 14.2.0-8ubuntu1 [10.5 MB]
261s Get:31 http://ftpmaster.internal/ubuntu plucky/main armhf g++-14 armhf 14.2.0-8ubuntu1 [19.9 kB]
261s Get:32 http://ftpmaster.internal/ubuntu plucky/main armhf g++-arm-linux-gnueabihf armhf 4:14.1.0-2ubuntu1 [968 B]
261s Get:33 http://ftpmaster.internal/ubuntu plucky/main armhf g++ armhf 4:14.1.0-2ubuntu1 [1084 B]
261s Get:34 http://ftpmaster.internal/ubuntu plucky/main armhf build-essential armhf 12.10ubuntu1 [4928 B]
261s Get:35 http://ftpmaster.internal/ubuntu plucky/main armhf libhttp-parser2.9 armhf 2.9.4-6build1 [21.1 kB]
261s Get:36 http://ftpmaster.internal/ubuntu plucky/main armhf libgit2-1.7 armhf 1.7.2+ds-1ubuntu3 [444 kB]
261s Get:37 http://ftpmaster.internal/ubuntu plucky/main armhf libllvm18 armhf 1:18.1.8-12 [26.6 MB]
262s Get:38 http://ftpmaster.internal/ubuntu plucky/main armhf libstd-rust-1.80 armhf 1.80.1+dfsg0ubuntu1-0ubuntu1 [19.7 MB]
262s Get:39 http://ftpmaster.internal/ubuntu plucky/main armhf libstd-rust-1.80-dev armhf 1.80.1+dfsg0ubuntu1-0ubuntu1 [39.9 MB]
263s Get:40 http://ftpmaster.internal/ubuntu plucky/main armhf rustc-1.80 armhf 1.80.1+dfsg0ubuntu1-0ubuntu1 [3081 kB]
264s Get:41 http://ftpmaster.internal/ubuntu plucky/main armhf cargo-1.80 armhf 1.80.1+dfsg0ubuntu1-0ubuntu1 [5646 kB]
264s Get:42 http://ftpmaster.internal/ubuntu plucky/main armhf libjsoncpp25 armhf 1.9.5-6build1 [75.3 kB]
264s Get:43 http://ftpmaster.internal/ubuntu plucky/main armhf librhash0 armhf 1.4.3-3build1 [143 kB]
264s Get:44 http://ftpmaster.internal/ubuntu plucky/main armhf cmake-data all 3.30.3-1 [2246 kB]
264s Get:45 http://ftpmaster.internal/ubuntu plucky/main armhf cmake armhf 3.30.3-1 [6319 kB]
264s Get:46 http://ftpmaster.internal/ubuntu plucky/main armhf libdebhelper-perl all 13.20ubuntu1 [94.2 kB]
264s Get:47 http://ftpmaster.internal/ubuntu plucky/main armhf libtool all 2.4.7-8 [166 kB]
264s Get:48 http://ftpmaster.internal/ubuntu plucky/main armhf dh-autoreconf all 20 [16.1 kB]
264s Get:49 http://ftpmaster.internal/ubuntu plucky/main armhf libarchive-zip-perl all 1.68-1 [90.2 kB]
264s Get:50 http://ftpmaster.internal/ubuntu plucky/main armhf libfile-stripnondeterminism-perl all 1.14.0-1 [20.1 kB]
264s Get:51 http://ftpmaster.internal/ubuntu plucky/main armhf dh-strip-nondeterminism all 1.14.0-1 [5058 B]
264s Get:52 http://ftpmaster.internal/ubuntu plucky/main armhf debugedit armhf 1:5.1-1 [46.5 kB]
264s Get:53 http://ftpmaster.internal/ubuntu plucky/main armhf dwz armhf 0.15-1build6 [116 kB]
264s Get:54 http://ftpmaster.internal/ubuntu plucky/main armhf gettext armhf 0.22.5-2 [995 kB]
264s Get:55 http://ftpmaster.internal/ubuntu plucky/main armhf intltool-debian all 0.35.0+20060710.6 [23.2 kB]
264s Get:56 http://ftpmaster.internal/ubuntu plucky/main armhf po-debconf all 1.0.21+nmu1 [233 kB]
264s Get:57 http://ftpmaster.internal/ubuntu plucky/main armhf debhelper all 13.20ubuntu1 [893 kB]
264s Get:58 http://ftpmaster.internal/ubuntu plucky/universe armhf dh-python all 6.20241024 [112 kB]
264s Get:59 http://ftpmaster.internal/ubuntu plucky/main armhf fonts-dejavu-mono all 2.37-8 [502 kB]
264s Get:60 http://ftpmaster.internal/ubuntu plucky/main armhf fonts-dejavu-core all 2.37-8 [835 kB]
264s Get:61 http://ftpmaster.internal/ubuntu plucky/main armhf fontconfig-config armhf 2.15.0-1.1ubuntu2 [37.4 kB]
264s Get:62 http://ftpmaster.internal/ubuntu plucky/main armhf libbrotli-dev armhf 1.1.0-2build3 [337 kB]
264s Get:63 http://ftpmaster.internal/ubuntu plucky/main armhf libbz2-dev armhf 1.0.8-6 [30.9 kB]
264s Get:64 http://ftpmaster.internal/ubuntu plucky/main armhf libexpat1-dev armhf 2.6.4-1 [121 kB]
264s Get:65 http://ftpmaster.internal/ubuntu plucky/main armhf libfreetype6 armhf 2.13.3+dfsg-1 [330 kB]
264s Get:66 http://ftpmaster.internal/ubuntu plucky/main armhf libfontconfig1 armhf 2.15.0-1.1ubuntu2 [113 kB]
264s Get:67 http://ftpmaster.internal/ubuntu plucky/main armhf zlib1g-dev armhf 1:1.3.dfsg+really1.3.1-1ubuntu1 [880 kB]
264s Get:68 http://ftpmaster.internal/ubuntu plucky/main armhf libpng-dev armhf 1.6.44-2 [252 kB]
264s Get:69 http://ftpmaster.internal/ubuntu plucky/main armhf libfreetype-dev armhf 2.13.3+dfsg-1 [509 kB]
264s Get:70 http://ftpmaster.internal/ubuntu plucky/main armhf uuid-dev armhf 2.40.2-1ubuntu1 [51.0 kB]
264s Get:71 http://ftpmaster.internal/ubuntu plucky/main armhf libpkgconf3 armhf 1.8.1-4 [26.6 kB]
264s Get:72 http://ftpmaster.internal/ubuntu plucky/main armhf pkgconf-bin armhf 1.8.1-4 [21.2 kB]
264s Get:73 http://ftpmaster.internal/ubuntu plucky/main armhf pkgconf armhf 1.8.1-4 [16.8 kB]
264s Get:74 http://ftpmaster.internal/ubuntu plucky/main armhf libfontconfig-dev armhf 2.15.0-1.1ubuntu2 [143 kB]
264s Get:75 http://ftpmaster.internal/ubuntu plucky/main armhf libllvm19 armhf 1:19.1.2-1ubuntu1 [27.8 MB]
265s Get:76 http://ftpmaster.internal/ubuntu plucky/main armhf libpython3.12t64 armhf 3.12.7-3 [2075 kB]
265s Get:77 http://ftpmaster.internal/ubuntu plucky/main armhf libpython3.12-dev armhf 3.12.7-3 [4344 kB]
265s Get:78 http://ftpmaster.internal/ubuntu plucky-proposed/main armhf libpython3-dev armhf 3.12.7-1 [10.3 kB]
265s Get:79 http://ftpmaster.internal/ubuntu plucky/main armhf libpython3.13-stdlib armhf 3.13.0-2 [1972 kB]
265s Get:80 http://ftpmaster.internal/ubuntu plucky/main armhf libpython3.13 armhf 3.13.0-2 [2045 kB]
265s Get:81 http://ftpmaster.internal/ubuntu plucky/main armhf libpython3.13-dev armhf 3.13.0-2 [4254 kB]
265s Get:82 http://ftpmaster.internal/ubuntu plucky-proposed/main armhf libpython3-all-dev armhf 3.12.7-1 [916 B]
265s Get:83 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-ab-glyph-rasterizer-dev armhf 0.1.7-1 [12.2 kB]
265s Get:84 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-libm-dev armhf 0.2.8-1 [101 kB]
265s Get:85 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-ab-glyph-rasterizer+libm-dev armhf 0.1.7-1 [1062 B]
265s Get:86 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-core-maths-dev armhf 0.1.0-2 [7944 B]
265s Get:87 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-ttf-parser-dev armhf 0.24.1-1 [148 kB]
265s Get:88 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-owned-ttf-parser-dev armhf 0.24.0-1 [129 kB]
265s Get:89 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-ab-glyph-dev armhf 0.2.28-1 [20.7 kB]
265s Get:90 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-cfg-if-dev armhf 1.0.0-1 [10.5 kB]
265s Get:91 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-cpp-demangle-dev armhf 0.4.0-1 [66.1 kB]
265s Get:92 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-fallible-iterator-dev armhf 0.3.0-2 [20.3 kB]
266s Get:93 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-unicode-ident-dev armhf 1.0.13-1 [38.5 kB]
266s Get:94 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-proc-macro2-dev armhf 1.0.86-1 [44.8 kB]
266s Get:95 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-quote-dev armhf 1.0.37-1 [29.5 kB]
266s Get:96 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-syn-dev armhf 2.0.85-1 [219 kB]
266s Get:97 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-derive-arbitrary-dev armhf 1.3.2-1 [12.3 kB]
266s Get:98 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-arbitrary-dev armhf 1.3.2-1 [31.4 kB]
266s Get:99 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-equivalent-dev armhf 1.0.1-1 [8240 B]
266s Get:100 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-critical-section-dev armhf 1.1.3-1 [20.5 kB]
266s Get:101 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-serde-derive-dev armhf 1.0.210-1 [50.1 kB]
266s Get:102 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-serde-dev armhf 1.0.210-2 [66.4 kB]
266s Get:103 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-portable-atomic-dev armhf 1.9.0-4 [124 kB]
266s Get:104 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-libc-dev armhf 0.2.155-1 [367 kB]
266s Get:105 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-getrandom-dev armhf 0.2.12-1 [36.4 kB]
266s Get:106 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-smallvec-dev armhf 1.13.2-1 [35.5 kB]
266s Get:107 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-parking-lot-core-dev armhf 0.9.10-1 [32.6 kB]
266s Get:108 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-once-cell-dev armhf 1.20.2-1 [31.9 kB]
266s Get:109 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-crunchy-dev armhf 0.2.2-1 [5336 B]
266s Get:110 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-tiny-keccak-dev armhf 2.0.2-1 [20.9 kB]
266s Get:111 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-const-random-macro-dev armhf 0.1.16-2 [10.5 kB]
266s Get:112 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-const-random-dev armhf 0.1.17-2 [8588 B]
266s Get:113 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-version-check-dev armhf 0.9.5-1 [16.9 kB]
266s Get:114 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-byteorder-dev armhf 1.5.0-1 [22.4 kB]
266s Get:115 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-zerocopy-derive-dev armhf 0.7.32-2 [29.7 kB]
266s Get:116 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-zerocopy-dev armhf 0.7.32-1 [116 kB]
266s Get:117 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-ahash-dev all 0.8.11-8 [37.9 kB]
266s Get:118 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-allocator-api2-dev armhf 0.2.16-1 [54.8 kB]
266s Get:119 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-compiler-builtins-dev armhf 0.1.101-1 [156 kB]
266s Get:120 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-either-dev armhf 1.13.0-1 [20.2 kB]
266s Get:121 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-crossbeam-utils-dev armhf 0.8.19-1 [41.1 kB]
266s Get:122 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-crossbeam-epoch-dev armhf 0.9.18-1 [42.3 kB]
266s Get:123 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-crossbeam-epoch+std-dev armhf 0.9.18-1 [1128 B]
266s Get:124 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-crossbeam-deque-dev armhf 0.8.5-1 [22.4 kB]
266s Get:125 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-rayon-core-dev armhf 1.12.1-1 [63.7 kB]
266s Get:126 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-rayon-dev armhf 1.10.0-1 [149 kB]
266s Get:127 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-rustc-std-workspace-core-dev armhf 1.0.0-1 [3020 B]
266s Get:128 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-hashbrown-dev armhf 0.14.5-5 [110 kB]
266s Get:129 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-indexmap-dev armhf 2.2.6-1 [66.7 kB]
266s Get:130 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-stable-deref-trait-dev armhf 1.2.0-1 [9794 B]
266s Get:131 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-gimli-dev armhf 0.28.1-2 [209 kB]
266s Get:132 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-memmap2-dev armhf 0.9.3-1 [30.8 kB]
266s Get:133 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-crc32fast-dev armhf 1.4.2-1 [39.8 kB]
266s Get:134 http://ftpmaster.internal/ubuntu plucky/main armhf pkg-config armhf 1.8.1-4 [7362 B]
266s Get:135 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-pkg-config-dev armhf 0.3.27-1 [21.5 kB]
266s Get:136 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-libz-sys-dev armhf 1.1.20-1 [19.8 kB]
266s Get:137 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-adler-dev armhf 1.0.2-2 [15.3 kB]
266s Get:138 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-miniz-oxide-dev armhf 0.7.1-1 [51.5 kB]
266s Get:139 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-flate2-dev armhf 1.0.34-1 [94.5 kB]
267s Get:140 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-sval-derive-dev armhf 2.6.1-2 [11.0 kB]
267s Get:141 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-sval-dev armhf 2.6.1-2 [28.0 kB]
267s Get:142 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-sval-ref-dev armhf 2.6.1-1 [8936 B]
267s Get:143 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-erased-serde-dev armhf 0.3.31-1 [22.7 kB]
267s Get:144 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-serde-fmt-dev all 1.0.3-3 [6956 B]
267s Get:145 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-syn-1-dev armhf 1.0.109-2 [188 kB]
267s Get:146 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-no-panic-dev armhf 0.1.13-1 [11.3 kB]
267s Get:147 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-itoa-dev armhf 1.0.9-1 [13.1 kB]
267s Get:148 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-ryu-dev armhf 1.0.15-1 [41.7 kB]
267s Get:149 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-serde-json-dev armhf 1.0.128-1 [128 kB]
267s Get:150 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-serde-test-dev armhf 1.0.171-1 [20.6 kB]
267s Get:151 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-value-bag-serde1-dev armhf 1.9.0-1 [7820 B]
267s Get:152 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-sval-buffer-dev armhf 2.6.1-1 [16.8 kB]
267s Get:153 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-sval-dynamic-dev armhf 2.6.1-1 [9542 B]
267s Get:154 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-sval-fmt-dev armhf 2.6.1-1 [12.0 kB]
267s Get:155 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-sval-serde-dev armhf 2.6.1-1 [13.2 kB]
267s Get:156 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-value-bag-sval2-dev armhf 1.9.0-1 [7862 B]
267s Get:157 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-value-bag-dev armhf 1.9.0-1 [37.6 kB]
267s Get:158 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-log-dev armhf 0.4.22-1 [43.0 kB]
267s Get:159 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-memchr-dev armhf 2.7.4-1 [71.8 kB]
267s Get:160 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-ppv-lite86-dev armhf 0.2.16-1 [21.9 kB]
267s Get:161 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-rand-core-dev armhf 0.6.4-2 [23.8 kB]
267s Get:162 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-rand-chacha-dev armhf 0.3.1-2 [16.9 kB]
267s Get:163 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-rand-core+getrandom-dev armhf 0.6.4-2 [1052 B]
267s Get:164 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-rand-core+serde-dev armhf 0.6.4-2 [1108 B]
267s Get:165 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-rand-core+std-dev armhf 0.6.4-2 [1052 B]
267s Get:166 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-rand-dev armhf 0.8.5-1 [77.5 kB]
267s Get:167 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-unicode-segmentation-dev armhf 1.11.0-1 [74.2 kB]
267s Get:168 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-convert-case-dev armhf 0.6.0-2 [19.4 kB]
267s Get:169 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-semver-dev armhf 1.0.23-1 [30.6 kB]
267s Get:170 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-rustc-version-dev armhf 0.4.0-1 [13.8 kB]
267s Get:171 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-derive-more-0.99-dev armhf 0.99.18-1 [49.9 kB]
267s Get:172 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-cfg-if-0.1-dev armhf 0.1.10-2 [10.2 kB]
267s Get:173 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-blobby-dev armhf 0.3.1-1 [11.3 kB]
267s Get:174 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-typenum-dev armhf 1.17.0-2 [41.2 kB]
267s Get:175 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-zeroize-derive-dev armhf 1.4.2-1 [12.7 kB]
267s Get:176 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-zeroize-dev armhf 1.8.1-1 [21.6 kB]
267s Get:177 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-generic-array-dev armhf 0.14.7-1 [16.9 kB]
267s Get:178 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-block-buffer-dev armhf 0.10.2-2 [12.2 kB]
267s Get:179 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-const-oid-dev armhf 0.9.3-1 [40.9 kB]
267s Get:180 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-crypto-common-dev armhf 0.1.6-1 [10.5 kB]
267s Get:181 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-subtle-dev armhf 2.6.1-1 [16.1 kB]
267s Get:182 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-digest-dev armhf 0.10.7-2 [20.9 kB]
267s Get:183 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-static-assertions-dev armhf 1.1.0-1 [19.0 kB]
267s Get:184 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-twox-hash-dev armhf 1.6.3-1 [21.6 kB]
267s Get:185 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-ruzstd-dev armhf 0.5.0-1 [44.6 kB]
267s Get:186 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-object-dev armhf 0.32.2-1 [228 kB]
267s Get:187 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-rustc-demangle-dev armhf 0.1.21-1 [27.7 kB]
267s Get:188 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-addr2line-dev armhf 0.21.0-2 [36.4 kB]
267s Get:189 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-aho-corasick-dev armhf 1.1.3-1 [146 kB]
267s Get:190 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-bitflags-1-dev armhf 1.3.2-5 [25.3 kB]
267s Get:191 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-anes-dev armhf 0.1.6-1 [21.1 kB]
267s Get:192 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-anstyle-dev armhf 1.0.8-1 [16.7 kB]
267s Get:193 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-arrayvec-dev armhf 0.7.4-2 [29.9 kB]
267s Get:194 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-utf8parse-dev armhf 0.2.1-1 [15.0 kB]
267s Get:195 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-anstyle-parse-dev armhf 0.2.1-1 [17.1 kB]
267s Get:196 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-anstyle-query-dev armhf 1.0.0-1 [9768 B]
267s Get:197 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-colorchoice-dev armhf 1.0.0-1 [8336 B]
267s Get:198 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-anstream-dev armhf 0.6.15-1 [25.7 kB]
267s Get:199 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-jobserver-dev armhf 0.1.32-1 [29.1 kB]
267s Get:200 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-shlex-dev armhf 1.3.0-1 [20.1 kB]
267s Get:201 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-cc-dev armhf 1.1.14-1 [73.6 kB]
267s Get:202 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-backtrace-dev armhf 0.3.69-2 [69.9 kB]
267s Get:203 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-anyhow-dev armhf 1.0.86-1 [44.3 kB]
268s Get:204 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-bytecheck-derive-dev armhf 0.6.12-1 [7086 B]
268s Get:205 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-ptr-meta-derive-dev armhf 0.1.4-1 [3964 B]
268s Get:206 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-ptr-meta-dev armhf 0.1.4-1 [7342 B]
268s Get:207 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-simdutf8-dev armhf 0.1.4-4 [27.2 kB]
268s Get:208 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-bytemuck-derive-dev armhf 1.5.0-2 [18.7 kB]
268s Get:209 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-bytemuck-dev armhf 1.14.0-1 [42.7 kB]
268s Get:210 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-atomic-dev armhf 0.6.0-1 [15.5 kB]
268s Get:211 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-md5-asm-dev armhf 0.5.0-2 [7512 B]
268s Get:212 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-md-5-dev armhf 0.10.6-1 [17.5 kB]
268s Get:213 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-cpufeatures-dev armhf 0.2.11-1 [14.9 kB]
268s Get:214 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-sha1-asm-dev armhf 0.5.1-2 [8058 B]
268s Get:215 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-sha1-dev armhf 0.10.6-1 [16.0 kB]
268s Get:216 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-slog-dev armhf 2.7.0-1 [44.0 kB]
268s Get:217 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-uuid-dev armhf 1.10.0-1 [44.2 kB]
268s Get:218 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-bytecheck-dev armhf 0.6.12-1 [10.2 kB]
268s Get:219 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-autocfg-dev armhf 1.1.0-1 [15.1 kB]
268s Get:220 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-num-traits-dev armhf 0.2.19-2 [46.2 kB]
268s Get:221 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-funty-dev armhf 2.0.0-1 [13.8 kB]
268s Get:222 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-radium-dev armhf 1.1.0-1 [14.9 kB]
268s Get:223 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-tap-dev armhf 1.0.1-1 [12.7 kB]
268s Get:224 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-traitobject-dev armhf 0.1.0-1 [4540 B]
268s Get:225 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-unsafe-any-dev armhf 0.4.2-2 [4622 B]
268s Get:226 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-typemap-dev armhf 0.3.3-2 [6724 B]
268s Get:227 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-wyz-dev armhf 0.5.1-1 [19.7 kB]
268s Get:228 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-bitvec-dev armhf 1.0.1-1 [179 kB]
268s Get:229 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-bytes-dev armhf 1.8.0-1 [56.9 kB]
268s Get:230 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-rend-dev armhf 0.4.0-1 [10.3 kB]
268s Get:231 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-rkyv-derive-dev armhf 0.7.44-1 [17.5 kB]
268s Get:232 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-seahash-dev armhf 4.1.0-1 [25.1 kB]
268s Get:233 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-smol-str-dev armhf 0.2.0-1 [15.2 kB]
268s Get:234 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-tinyvec-dev armhf 1.6.0-2 [37.7 kB]
268s Get:235 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-tinyvec-macros-dev armhf 0.1.0-1 [3852 B]
268s Get:236 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-tinyvec+tinyvec-macros-dev armhf 1.6.0-2 [1124 B]
268s Get:237 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-rkyv-dev armhf 0.7.44-1 [94.4 kB]
268s Get:238 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-num-complex-dev armhf 0.4.6-2 [30.8 kB]
268s Get:239 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-approx-dev armhf 0.5.1-1 [16.0 kB]
268s Get:240 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-array-init-dev armhf 2.0.1-1 [12.3 kB]
268s Get:241 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-async-attributes-dev all 1.1.2-6 [6756 B]
268s Get:242 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-concurrent-queue-dev armhf 2.5.0-4 [23.9 kB]
268s Get:243 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-parking-dev armhf 2.2.0-1 [11.6 kB]
268s Get:244 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-pin-project-lite-dev armhf 0.2.13-1 [30.2 kB]
268s Get:245 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-event-listener-dev all 5.3.1-8 [29.6 kB]
268s Get:246 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-event-listener-strategy-dev armhf 0.5.2-3 [12.6 kB]
268s Get:247 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-futures-core-dev armhf 0.3.30-1 [16.7 kB]
268s Get:248 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-async-channel-dev all 2.3.1-8 [13.1 kB]
268s Get:249 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-async-task-dev all 4.7.1-3 [29.4 kB]
268s Get:250 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-fastrand-dev armhf 2.1.1-1 [17.8 kB]
268s Get:251 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-futures-io-dev armhf 0.3.31-1 [11.2 kB]
268s Get:252 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-futures-lite-dev armhf 2.3.0-2 [38.6 kB]
268s Get:253 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-slab-dev armhf 0.4.9-1 [21.2 kB]
268s Get:254 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-async-executor-dev all 1.13.1-1 [18.7 kB]
268s Get:255 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-async-lock-dev all 3.4.0-4 [29.3 kB]
268s Get:256 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-atomic-waker-dev armhf 1.1.2-1 [14.3 kB]
268s Get:257 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-tracing-attributes-dev armhf 0.1.27-1 [33.3 kB]
268s Get:258 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-valuable-derive-dev armhf 0.1.0-1 [5942 B]
268s Get:259 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-valuable-dev armhf 0.1.0-4 [23.5 kB]
268s Get:260 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-tracing-core-dev armhf 0.1.32-1 [53.8 kB]
268s Get:261 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-tracing-dev armhf 0.1.40-1 [69.5 kB]
268s Get:262 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-blocking-dev all 1.6.1-5 [17.5 kB]
268s Get:263 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-async-fs-dev all 2.1.2-4 [15.3 kB]
268s Get:264 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-bitflags-dev armhf 2.6.0-1 [41.1 kB]
268s Get:265 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-compiler-builtins+core-dev armhf 0.1.101-1 [1090 B]
268s Get:266 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-compiler-builtins+rustc-dep-of-std-dev armhf 0.1.101-1 [1104 B]
269s Get:267 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-errno-dev armhf 0.3.8-1 [13.0 kB]
269s Get:268 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-linux-raw-sys-dev armhf 0.4.14-1 [138 kB]
269s Get:269 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-rustix-dev armhf 0.38.32-1 [274 kB]
269s Get:270 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-polling-dev armhf 3.4.0-1 [47.8 kB]
269s Get:271 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-async-io-dev armhf 2.3.3-4 [41.0 kB]
269s Get:272 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-mio-dev armhf 1.0.2-2 [87.6 kB]
269s Get:273 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-owning-ref-dev armhf 0.4.1-1 [13.7 kB]
269s Get:274 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-scopeguard-dev armhf 1.2.0-1 [13.3 kB]
269s Get:275 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-lock-api-dev armhf 0.4.12-1 [22.9 kB]
269s Get:276 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-parking-lot-dev armhf 0.12.3-1 [38.7 kB]
269s Get:277 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-signal-hook-registry-dev armhf 1.4.0-1 [19.2 kB]
269s Get:278 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-socket2-dev armhf 0.5.7-1 [48.3 kB]
269s Get:279 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-tokio-macros-dev armhf 2.4.0-2 [14.0 kB]
269s Get:280 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-tokio-dev armhf 1.39.3-3 [561 kB]
269s Get:281 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-async-global-executor-dev armhf 2.4.1-5 [14.6 kB]
269s Get:282 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-async-net-dev all 2.0.0-4 [14.6 kB]
269s Get:283 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-async-signal-dev armhf 0.2.10-1 [16.0 kB]
269s Get:284 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-async-process-dev all 2.3.0-1 [21.2 kB]
269s Get:285 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-kv-log-macro-dev all 1.0.8-4 [7290 B]
269s Get:286 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-pin-utils-dev armhf 0.1.0-1 [9340 B]
269s Get:287 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-async-std-dev all 1.13.0-1 [170 kB]
269s Get:288 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-base64-dev armhf 0.21.7-1 [65.1 kB]
269s Get:289 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-bit-vec-dev armhf 0.6.3-1 [21.1 kB]
269s Get:290 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-bit-set-dev armhf 0.5.2-1 [15.7 kB]
269s Get:291 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-bit-set+std-dev armhf 0.5.2-1 [1084 B]
269s Get:292 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-regex-syntax-dev armhf 0.8.2-1 [200 kB]
269s Get:293 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-regex-automata-dev armhf 0.4.7-1 [424 kB]
269s Get:294 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-bstr-dev armhf 1.7.0-2build1 [271 kB]
269s Get:295 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-bumpalo-dev armhf 3.16.0-1 [75.7 kB]
269s Get:296 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-cast-dev armhf 0.3.0-1 [13.1 kB]
269s Get:297 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-iana-time-zone-dev armhf 0.1.60-1 [25.1 kB]
269s Get:298 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-wasm-bindgen-shared-dev armhf 0.2.87-1 [9090 B]
269s Get:299 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-wasm-bindgen-backend-dev armhf 0.2.87-1 [27.0 kB]
269s Get:300 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-wasm-bindgen-macro-support-dev armhf 0.2.87-1 [21.2 kB]
269s Get:301 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-wasm-bindgen-macro-dev armhf 0.2.87-1 [16.6 kB]
269s Get:302 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-wasm-bindgen-dev armhf 0.2.87-1 [157 kB]
269s Get:303 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-wasm-bindgen-macro-support+spans-dev armhf 0.2.87-1 [1074 B]
269s Get:304 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-wasm-bindgen-macro+spans-dev armhf 0.2.87-1 [1058 B]
269s Get:305 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-wasm-bindgen+spans-dev armhf 0.2.87-1 [1038 B]
269s Get:306 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-wasm-bindgen+default-dev armhf 0.2.87-1 [1046 B]
269s Get:307 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-js-sys-dev armhf 0.3.64-1 [71.9 kB]
269s Get:308 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-pure-rust-locales-dev armhf 0.8.1-1 [112 kB]
269s Get:309 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-chrono-dev armhf 0.4.38-2 [172 kB]
270s Get:310 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-regex-dev armhf 1.10.6-1 [199 kB]
270s Get:311 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-parse-zoneinfo-dev armhf 0.3.0-1 [71.0 kB]
270s Get:312 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-siphasher-dev armhf 0.3.10-1 [12.0 kB]
270s Get:313 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-phf-shared-dev armhf 0.11.2-1 [15.6 kB]
270s Get:314 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-phf-dev armhf 0.11.2-1 [21.6 kB]
270s Get:315 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-uncased-dev armhf 0.9.6-2 [12.2 kB]
270s Get:316 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-phf-shared+uncased-dev armhf 0.11.2-1 [1028 B]
270s Get:317 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-phf+uncased-dev armhf 0.11.2-1 [1028 B]
270s Get:318 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-ciborium-io-dev armhf 0.2.2-1 [8178 B]
270s Get:319 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-half-dev armhf 1.8.2-4 [34.8 kB]
270s Get:320 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-ciborium-ll-dev armhf 0.2.2-1 [15.8 kB]
270s Get:321 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-ciborium-dev armhf 0.2.2-2 [32.6 kB]
270s Get:322 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-clap-lex-dev armhf 0.7.2-2 [14.3 kB]
270s Get:323 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-strsim-dev armhf 0.11.1-1 [15.9 kB]
270s Get:324 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-terminal-size-dev armhf 0.3.0-2 [12.6 kB]
270s Get:325 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-unicase-dev armhf 2.7.0-1 [19.4 kB]
270s Get:326 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-unicode-width-dev armhf 0.1.14-1 [196 kB]
270s Get:327 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-clap-builder-dev armhf 4.5.15-2 [135 kB]
270s Get:328 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-heck-dev armhf 0.4.1-1 [13.3 kB]
270s Get:329 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-clap-derive-dev armhf 4.5.13-2 [29.3 kB]
270s Get:330 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-clap-dev armhf 4.5.16-1 [52.3 kB]
270s Get:331 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-csv-core-dev armhf 0.1.11-1 [25.9 kB]
270s Get:332 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-csv-dev armhf 1.3.0-1 [729 kB]
270s Get:333 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-futures-sink-dev armhf 0.3.31-1 [10.1 kB]
270s Get:334 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-futures-channel-dev armhf 0.3.30-1 [31.8 kB]
270s Get:335 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-futures-task-dev armhf 0.3.30-1 [13.5 kB]
270s Get:336 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-futures-macro-dev armhf 0.3.30-1 [13.3 kB]
270s Get:337 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-futures-util-dev armhf 0.3.30-2 [127 kB]
270s Get:338 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-num-cpus-dev armhf 1.16.0-1 [18.1 kB]
270s Get:339 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-futures-executor-dev armhf 0.3.30-1 [19.8 kB]
270s Get:340 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-futures-dev armhf 0.3.30-2 [53.2 kB]
270s Get:341 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-is-terminal-dev armhf 0.4.13-1 [8264 B]
270s Get:342 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-itertools-dev armhf 0.10.5-1 [101 kB]
271s Get:343 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-oorandom-dev armhf 11.1.3-1 [11.3 kB]
271s Get:344 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-winapi-i686-pc-windows-gnu-dev armhf 0.4.0-1 [3652 B]
271s Get:345 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-winapi-x86-64-pc-windows-gnu-dev armhf 0.4.0-1 [3660 B]
271s Get:346 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-winapi-dev armhf 0.3.9-1 [953 kB]
271s Get:347 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-dirs-sys-next-dev armhf 0.1.1-1 [12.1 kB]
271s Get:348 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-dirs-next-dev armhf 2.0.0-1 [13.1 kB]
271s Get:349 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-float-ord-dev armhf 0.3.2-1 [9400 B]
271s Get:350 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-cmake-dev armhf 0.1.45-1 [16.0 kB]
271s Get:351 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-freetype-sys-dev armhf 0.13.1-1 [11.8 kB]
271s Get:352 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-freetype-dev armhf 0.7.0-4 [20.4 kB]
271s Get:353 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-spin-dev armhf 0.9.8-4 [33.4 kB]
271s Get:354 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-lazy-static-dev armhf 1.5.0-1 [14.2 kB]
271s Get:355 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-pathfinder-simd-dev armhf 0.5.2-1 [20.1 kB]
271s Get:356 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-pathfinder-geometry-dev armhf 0.5.1-1 [13.2 kB]
271s Get:357 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-winapi-util-dev armhf 0.1.6-1 [14.0 kB]
271s Get:358 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-same-file-dev armhf 1.0.6-1 [11.5 kB]
271s Get:359 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-walkdir-dev armhf 2.5.0-1 [24.5 kB]
271s Get:360 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-const-cstr-dev armhf 0.3.0-1 [9070 B]
271s Get:361 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-libloading-dev armhf 0.8.5-1 [29.2 kB]
271s Get:362 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-dlib-dev armhf 0.5.2-2 [7970 B]
271s Get:363 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-yeslogic-fontconfig-sys-dev armhf 3.0.1-1 [8110 B]
271s Get:364 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-font-kit-dev armhf 0.11.0-2 [56.2 kB]
271s Get:365 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-color-quant-dev armhf 1.1.0-1 [8462 B]
271s Get:366 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-weezl-dev armhf 0.1.5-1 [30.3 kB]
271s Get:367 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-gif-dev armhf 0.11.3-1 [31.9 kB]
271s Get:368 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-jpeg-decoder-dev armhf 0.3.0-1 [717 kB]
271s Get:369 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-num-integer-dev armhf 0.1.46-1 [22.6 kB]
271s Get:370 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-humantime-dev armhf 2.1.0-1 [18.2 kB]
271s Get:371 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-termcolor-dev armhf 1.4.1-1 [19.7 kB]
271s Get:372 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-env-logger-dev armhf 0.10.2-2 [34.4 kB]
271s Get:373 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-quickcheck-dev armhf 1.0.3-3 [27.9 kB]
271s Get:374 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-num-bigint-dev armhf 0.4.6-1 [84.9 kB]
271s Get:375 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-num-rational-dev armhf 0.4.2-1 [28.7 kB]
271s Get:376 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-png-dev armhf 0.17.7-3 [63.4 kB]
271s Get:377 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-qoi-dev armhf 0.4.1-2 [56.7 kB]
271s Get:378 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-tiff-dev armhf 0.9.0-1 [1413 kB]
272s Get:379 http://ftpmaster.internal/ubuntu plucky/main armhf libsharpyuv0 armhf 1.4.0-0.1 [16.3 kB]
272s Get:380 http://ftpmaster.internal/ubuntu plucky/main armhf libwebp7 armhf 1.4.0-0.1 [184 kB]
272s Get:381 http://ftpmaster.internal/ubuntu plucky/main armhf libwebpdemux2 armhf 1.4.0-0.1 [11.8 kB]
272s Get:382 http://ftpmaster.internal/ubuntu plucky/main armhf libwebpmux3 armhf 1.4.0-0.1 [22.5 kB]
272s Get:383 http://ftpmaster.internal/ubuntu plucky/main armhf libwebpdecoder3 armhf 1.4.0-0.1 [93.8 kB]
272s Get:384 http://ftpmaster.internal/ubuntu plucky/main armhf libsharpyuv-dev armhf 1.4.0-0.1 [16.8 kB]
272s Get:385 http://ftpmaster.internal/ubuntu plucky/main armhf libwebp-dev armhf 1.4.0-0.1 [316 kB]
272s Get:386 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-libwebp-sys-dev armhf 0.9.5-1build1 [1357 kB]
272s Get:387 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-webp-dev armhf 0.2.6-1 [1846 kB]
272s Get:388 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-image-dev armhf 0.24.7-2 [229 kB]
272s Get:389 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-plotters-backend-dev armhf 0.3.7-1 [15.7 kB]
272s Get:390 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-plotters-bitmap-dev armhf 0.3.3-3 [17.1 kB]
272s Get:391 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-plotters-svg-dev armhf 0.3.5-1 [9258 B]
272s Get:392 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-web-sys-dev armhf 0.3.64-2 [581 kB]
272s Get:393 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-plotters-dev armhf 0.3.5-4 [118 kB]
272s Get:394 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-smol-dev all 2.0.2-1 [205 kB]
272s Get:395 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-tinytemplate-dev armhf 1.2.1-1 [26.8 kB]
272s Get:396 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-criterion-dev all 0.5.1-6 [104 kB]
273s Get:397 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-phf-generator-dev armhf 0.11.2-2 [12.3 kB]
273s Get:398 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-phf-codegen-dev armhf 0.11.2-1 [14.3 kB]
273s Get:399 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-chrono-tz-build-dev armhf 0.2.1-1 [12.1 kB]
273s Get:400 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-chrono-tz-dev armhf 0.8.6-2 [513 kB]
273s Get:401 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-ctor-dev armhf 0.1.26-1 [12.0 kB]
273s Get:402 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-powerfmt-macros-dev armhf 0.1.0-1 [10.5 kB]
273s Get:403 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-powerfmt-dev armhf 0.2.0-1 [16.5 kB]
273s Get:404 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-deranged-dev armhf 0.3.11-1 [18.4 kB]
273s Get:405 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-eui48-dev armhf 1.1.0-2 [16.1 kB]
273s Get:406 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-indenter-dev armhf 0.3.3-1 [8646 B]
273s Get:407 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-eyre-dev armhf 0.6.12-1 [38.0 kB]
273s Get:408 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-eyre+default-dev armhf 0.6.12-1 [1050 B]
273s Get:409 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-fancy-regex-dev armhf 0.11.0-2 [54.7 kB]
273s Get:410 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-fnv-dev armhf 1.0.7-1 [12.8 kB]
273s Get:411 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-geo-types-dev armhf 0.7.11-2 [32.8 kB]
273s Get:412 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-ghost-dev armhf 0.1.5-1 [16.1 kB]
273s Get:413 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-hmac-dev armhf 0.12.1-1 [43.9 kB]
273s Get:414 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-indoc-dev armhf 2.0.5-1 [16.7 kB]
273s Get:415 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-inventory-dev armhf 0.3.2-1 [13.5 kB]
273s Get:416 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-memoffset-dev armhf 0.8.0-1 [10.9 kB]
273s Get:417 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-num-conv-dev armhf 0.1.0-1 [8990 B]
273s Get:418 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-num-threads-dev armhf 0.1.7-1 [9152 B]
273s Get:419 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-postgres-derive-dev armhf 0.4.5-1 [13.4 kB]
273s Get:420 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-sha2-asm-dev armhf 0.6.2-2 [14.4 kB]
273s Get:421 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-sha2-dev armhf 0.10.8-1 [25.6 kB]
273s Get:422 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-unicode-bidi-dev armhf 0.3.13-1 [39.8 kB]
273s Get:423 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-unicode-normalization-dev armhf 0.1.22-1 [104 kB]
273s Get:424 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-stringprep-dev armhf 0.1.2-1 [16.5 kB]
273s Get:425 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-postgres-protocol-dev armhf 0.6.6-2 [25.9 kB]
273s Get:426 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-time-core-dev armhf 0.1.2-1 [9134 B]
273s Get:427 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-time-macros-dev armhf 0.2.16-1 [25.1 kB]
273s Get:428 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-time-dev armhf 0.3.36-2 [99.4 kB]
273s Get:429 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-postgres-types-dev armhf 0.2.6-2 [30.1 kB]
273s Get:430 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-rand-xorshift-dev armhf 0.3.0-2 [10.9 kB]
273s Get:431 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-quick-error-dev armhf 2.0.1-1 [15.6 kB]
273s Get:432 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-tempfile-dev armhf 3.10.1-1 [33.7 kB]
273s Get:433 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-rusty-fork-dev armhf 0.3.0-1 [20.4 kB]
273s Get:434 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-wait-timeout-dev armhf 0.2.0-1 [14.2 kB]
273s Get:435 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-rusty-fork+wait-timeout-dev armhf 0.3.0-1 [1132 B]
273s Get:436 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-unarray-dev armhf 0.1.4-1 [14.6 kB]
273s Get:437 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-proptest-dev armhf 1.5.0-2 [171 kB]
273s Get:438 http://ftpmaster.internal/ubuntu plucky/universe armhf llvm-19-runtime armhf 1:19.1.2-1ubuntu1 [530 kB]
273s Get:439 http://ftpmaster.internal/ubuntu plucky/universe armhf llvm-runtime armhf 1:19.0-60~exp1 [5608 B]
273s Get:440 http://ftpmaster.internal/ubuntu plucky/universe armhf llvm-19-linker-tools armhf 1:19.1.2-1ubuntu1 [1160 kB]
274s Get:441 http://ftpmaster.internal/ubuntu plucky/universe armhf libpfm4 armhf 4.13.0+git83-g91970fe-1 [62.8 kB]
274s Get:442 http://ftpmaster.internal/ubuntu plucky/universe armhf llvm-19 armhf 1:19.1.2-1ubuntu1 [17.3 MB]
275s Get:443 http://ftpmaster.internal/ubuntu plucky/universe armhf llvm armhf 1:19.0-60~exp1 [4146 B]
275s Get:444 http://ftpmaster.internal/ubuntu plucky/universe armhf binutils-mingw-w64-x86-64 armhf 2.43.1-4ubuntu1+12 [2771 kB]
275s Get:445 http://ftpmaster.internal/ubuntu plucky/universe armhf binutils-mingw-w64-i686 armhf 2.43.1-4ubuntu1+12 [2446 kB]
275s Get:446 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-python3-dll-a-dev armhf 0.2.10-1 [31.6 kB]
275s Get:447 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-target-lexicon-dev armhf 0.12.14-1 [25.1 kB]
275s Get:448 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-pyo3-build-config-dev armhf 0.22.6-1 [30.8 kB]
275s Get:449 http://ftpmaster.internal/ubuntu plucky/main armhf python3.12-dev armhf 3.12.7-3 [505 kB]
275s Get:450 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-pyo3-ffi-dev armhf 0.22.6-1build1 [62.6 kB]
275s Get:451 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-pyo3-macros-backend-dev armhf 0.22.6-1 [58.5 kB]
275s Get:452 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-pyo3-macros-dev armhf 0.22.6-1 [10.4 kB]
275s Get:453 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-rust-decimal-dev armhf 1.36.0-1 [114 kB]
275s Get:454 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-unindent-dev armhf 0.2.3-1 [9188 B]
275s Get:455 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-pyo3-dev armhf 0.22.6-1 [415 kB]
275s Get:456 http://ftpmaster.internal/ubuntu plucky/universe armhf librust-rustc-hash-dev armhf 1.1.0-1 [10.8 kB]
275s Get:457 http://ftpmaster.internal/ubuntu plucky/universe armhf pybuild-plugin-autopkgtest all 6.20241024 [1746 B]
275s Get:458 http://ftpmaster.internal/ubuntu plucky/main armhf python3-packaging all 24.2-1 [51.5 kB]
275s Get:459 http://ftpmaster.internal/ubuntu plucky/universe armhf python3-pyproject-hooks all 1.2.0-1 [10.2 kB]
276s Get:460 http://ftpmaster.internal/ubuntu plucky/universe armhf python3-toml all 0.10.2-1 [16.5 kB]
276s Get:461 http://ftpmaster.internal/ubuntu plucky/universe armhf python3-wheel all 0.45.0-1 [57.7 kB]
276s Get:462 http://ftpmaster.internal/ubuntu plucky/universe armhf python3-build all 1.2.2-1 [31.0 kB]
276s Get:463 http://ftpmaster.internal/ubuntu plucky/universe armhf python3-installer all 0.7.0+dfsg1-3 [17.4 kB]
276s Get:464 http://ftpmaster.internal/ubuntu plucky/universe armhf pybuild-plugin-pyproject all 6.20241024 [1728 B]
276s Get:465 http://ftpmaster.internal/ubuntu plucky/main armhf python3.13 armhf 3.13.0-2 [719 kB]
276s Get:466 http://ftpmaster.internal/ubuntu plucky-proposed/main armhf python3-all armhf 3.12.7-1 [890 B]
276s Get:467 http://ftpmaster.internal/ubuntu plucky/main armhf python3-dateutil all 2.9.0-3 [80.2 kB]
276s Get:468 http://ftpmaster.internal/ubuntu plucky/main armhf python3-sortedcontainers all 2.4.0-2 [27.6 kB]
276s Get:469 http://ftpmaster.internal/ubuntu plucky/universe armhf python3-hypothesis all 6.119.3-1 [329 kB]
276s Get:470 http://ftpmaster.internal/ubuntu plucky/universe armhf python3-iniconfig all 1.1.1-2 [6024 B]
276s Get:471 http://ftpmaster.internal/ubuntu plucky/universe armhf python3-pluggy all 1.5.0-1 [21.0 kB]
276s Get:472 http://ftpmaster.internal/ubuntu plucky/universe armhf python3-pytest all 8.3.3-1 [251 kB]
276s Get:473 http://ftpmaster.internal/ubuntu plucky/universe armhf python3-regex armhf 0.1.20240724-1build1 [274 kB]
276s Get:474 http://ftpmaster.internal/ubuntu plucky/main armhf python3-semantic-version all 2.10.0-2 [15.1 kB]
276s Get:475 http://ftpmaster.internal/ubuntu plucky/main armhf rustc armhf 1.80.1ubuntu2 [2754 B]
276s Get:476 http://ftpmaster.internal/ubuntu plucky/main armhf cargo armhf 1.80.1ubuntu2 [2242 B]
276s Get:477 http://ftpmaster.internal/ubuntu plucky/universe armhf python3-setuptools-rust all 1.9.0+dfsg-2 [23.1 kB]
276s Get:478 http://ftpmaster.internal/ubuntu plucky-proposed/universe armhf python3-tiktoken armhf 0.8.0-1build1 [706 kB]
277s Fetched 259 MB in 17s (15.5 MB/s)
277s Selecting previously unselected package libpython3.13-minimal:armhf.
277s (Reading database ... 
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(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 59616 files and directories currently installed.)
277s Preparing to unpack .../000-libpython3.13-minimal_3.13.0-2_armhf.deb ...
277s Unpacking libpython3.13-minimal:armhf (3.13.0-2) ...
277s Selecting previously unselected package python3.13-minimal.
277s Preparing to unpack .../001-python3.13-minimal_3.13.0-2_armhf.deb ...
277s Unpacking python3.13-minimal (3.13.0-2) ...
277s Selecting previously unselected package m4.
277s Preparing to unpack .../002-m4_1.4.19-4build1_armhf.deb ...
277s Unpacking m4 (1.4.19-4build1) ...
277s Selecting previously unselected package autoconf.
277s Preparing to unpack .../003-autoconf_2.72-3_all.deb ...
277s Unpacking autoconf (2.72-3) ...
277s Selecting previously unselected package autotools-dev.
277s Preparing to unpack .../004-autotools-dev_20220109.1_all.deb ...
277s Unpacking autotools-dev (20220109.1) ...
277s Selecting previously unselected package automake.
277s Preparing to unpack .../005-automake_1%3a1.16.5-1.3ubuntu1_all.deb ...
277s Unpacking automake (1:1.16.5-1.3ubuntu1) ...
277s Selecting previously unselected package autopoint.
277s Preparing to unpack .../006-autopoint_0.22.5-2_all.deb ...
277s Unpacking autopoint (0.22.5-2) ...
277s Selecting previously unselected package libc-dev-bin.
277s Preparing to unpack .../007-libc-dev-bin_2.40-1ubuntu3_armhf.deb ...
277s Unpacking libc-dev-bin (2.40-1ubuntu3) ...
277s Selecting previously unselected package linux-libc-dev:armhf.
277s Preparing to unpack .../008-linux-libc-dev_6.11.0-8.8_armhf.deb ...
277s Unpacking linux-libc-dev:armhf (6.11.0-8.8) ...
277s Selecting previously unselected package libcrypt-dev:armhf.
278s Preparing to unpack .../009-libcrypt-dev_1%3a4.4.36-5_armhf.deb ...
278s Unpacking libcrypt-dev:armhf (1:4.4.36-5) ...
278s Selecting previously unselected package rpcsvc-proto.
278s Preparing to unpack .../010-rpcsvc-proto_1.4.2-0ubuntu7_armhf.deb ...
278s Unpacking rpcsvc-proto (1.4.2-0ubuntu7) ...
278s Selecting previously unselected package libc6-dev:armhf.
278s Preparing to unpack .../011-libc6-dev_2.40-1ubuntu3_armhf.deb ...
278s Unpacking libc6-dev:armhf (2.40-1ubuntu3) ...
278s Selecting previously unselected package libisl23:armhf.
278s Preparing to unpack .../012-libisl23_0.27-1_armhf.deb ...
278s Unpacking libisl23:armhf (0.27-1) ...
278s Selecting previously unselected package libmpc3:armhf.
278s Preparing to unpack .../013-libmpc3_1.3.1-1build2_armhf.deb ...
278s Unpacking libmpc3:armhf (1.3.1-1build2) ...
278s Selecting previously unselected package cpp-14-arm-linux-gnueabihf.
278s Preparing to unpack .../014-cpp-14-arm-linux-gnueabihf_14.2.0-8ubuntu1_armhf.deb ...
278s Unpacking cpp-14-arm-linux-gnueabihf (14.2.0-8ubuntu1) ...
278s Selecting previously unselected package cpp-14.
278s Preparing to unpack .../015-cpp-14_14.2.0-8ubuntu1_armhf.deb ...
278s Unpacking cpp-14 (14.2.0-8ubuntu1) ...
278s Selecting previously unselected package cpp-arm-linux-gnueabihf.
278s Preparing to unpack .../016-cpp-arm-linux-gnueabihf_4%3a14.1.0-2ubuntu1_armhf.deb ...
278s Unpacking cpp-arm-linux-gnueabihf (4:14.1.0-2ubuntu1) ...
278s Selecting previously unselected package cpp.
278s Preparing to unpack .../017-cpp_4%3a14.1.0-2ubuntu1_armhf.deb ...
278s Unpacking cpp (4:14.1.0-2ubuntu1) ...
278s Selecting previously unselected package libcc1-0:armhf.
278s Preparing to unpack .../018-libcc1-0_14.2.0-8ubuntu1_armhf.deb ...
278s Unpacking libcc1-0:armhf (14.2.0-8ubuntu1) ...
278s Selecting previously unselected package libgomp1:armhf.
278s Preparing to unpack .../019-libgomp1_14.2.0-8ubuntu1_armhf.deb ...
278s Unpacking libgomp1:armhf (14.2.0-8ubuntu1) ...
278s Selecting previously unselected package libasan8:armhf.
278s Preparing to unpack .../020-libasan8_14.2.0-8ubuntu1_armhf.deb ...
278s Unpacking libasan8:armhf (14.2.0-8ubuntu1) ...
278s Selecting previously unselected package libubsan1:armhf.
278s Preparing to unpack .../021-libubsan1_14.2.0-8ubuntu1_armhf.deb ...
278s Unpacking libubsan1:armhf (14.2.0-8ubuntu1) ...
278s Selecting previously unselected package libgcc-14-dev:armhf.
278s Preparing to unpack .../022-libgcc-14-dev_14.2.0-8ubuntu1_armhf.deb ...
278s Unpacking libgcc-14-dev:armhf (14.2.0-8ubuntu1) ...
278s Selecting previously unselected package gcc-14-arm-linux-gnueabihf.
278s Preparing to unpack .../023-gcc-14-arm-linux-gnueabihf_14.2.0-8ubuntu1_armhf.deb ...
278s Unpacking gcc-14-arm-linux-gnueabihf (14.2.0-8ubuntu1) ...
279s Selecting previously unselected package gcc-14.
279s Preparing to unpack .../024-gcc-14_14.2.0-8ubuntu1_armhf.deb ...
279s Unpacking gcc-14 (14.2.0-8ubuntu1) ...
279s Selecting previously unselected package gcc-arm-linux-gnueabihf.
279s Preparing to unpack .../025-gcc-arm-linux-gnueabihf_4%3a14.1.0-2ubuntu1_armhf.deb ...
279s Unpacking gcc-arm-linux-gnueabihf (4:14.1.0-2ubuntu1) ...
279s Selecting previously unselected package gcc.
279s Preparing to unpack .../026-gcc_4%3a14.1.0-2ubuntu1_armhf.deb ...
279s Unpacking gcc (4:14.1.0-2ubuntu1) ...
279s Selecting previously unselected package libstdc++-14-dev:armhf.
279s Preparing to unpack .../027-libstdc++-14-dev_14.2.0-8ubuntu1_armhf.deb ...
279s Unpacking libstdc++-14-dev:armhf (14.2.0-8ubuntu1) ...
279s Selecting previously unselected package g++-14-arm-linux-gnueabihf.
279s Preparing to unpack .../028-g++-14-arm-linux-gnueabihf_14.2.0-8ubuntu1_armhf.deb ...
279s Unpacking g++-14-arm-linux-gnueabihf (14.2.0-8ubuntu1) ...
279s Selecting previously unselected package g++-14.
279s Preparing to unpack .../029-g++-14_14.2.0-8ubuntu1_armhf.deb ...
279s Unpacking g++-14 (14.2.0-8ubuntu1) ...
279s Selecting previously unselected package g++-arm-linux-gnueabihf.
279s Preparing to unpack .../030-g++-arm-linux-gnueabihf_4%3a14.1.0-2ubuntu1_armhf.deb ...
279s Unpacking g++-arm-linux-gnueabihf (4:14.1.0-2ubuntu1) ...
279s Selecting previously unselected package g++.
279s Preparing to unpack .../031-g++_4%3a14.1.0-2ubuntu1_armhf.deb ...
279s Unpacking g++ (4:14.1.0-2ubuntu1) ...
279s Selecting previously unselected package build-essential.
279s Preparing to unpack .../032-build-essential_12.10ubuntu1_armhf.deb ...
279s Unpacking build-essential (12.10ubuntu1) ...
279s Selecting previously unselected package libhttp-parser2.9:armhf.
280s Preparing to unpack .../033-libhttp-parser2.9_2.9.4-6build1_armhf.deb ...
280s Unpacking libhttp-parser2.9:armhf (2.9.4-6build1) ...
280s Selecting previously unselected package libgit2-1.7:armhf.
280s Preparing to unpack .../034-libgit2-1.7_1.7.2+ds-1ubuntu3_armhf.deb ...
280s Unpacking libgit2-1.7:armhf (1.7.2+ds-1ubuntu3) ...
280s Selecting previously unselected package libllvm18:armhf.
280s Preparing to unpack .../035-libllvm18_1%3a18.1.8-12_armhf.deb ...
280s Unpacking libllvm18:armhf (1:18.1.8-12) ...
280s Selecting previously unselected package libstd-rust-1.80:armhf.
280s Preparing to unpack .../036-libstd-rust-1.80_1.80.1+dfsg0ubuntu1-0ubuntu1_armhf.deb ...
280s Unpacking libstd-rust-1.80:armhf (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
281s Selecting previously unselected package libstd-rust-1.80-dev:armhf.
281s Preparing to unpack .../037-libstd-rust-1.80-dev_1.80.1+dfsg0ubuntu1-0ubuntu1_armhf.deb ...
281s Unpacking libstd-rust-1.80-dev:armhf (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
282s Selecting previously unselected package rustc-1.80.
282s Preparing to unpack .../038-rustc-1.80_1.80.1+dfsg0ubuntu1-0ubuntu1_armhf.deb ...
282s Unpacking rustc-1.80 (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
282s Selecting previously unselected package cargo-1.80.
282s Preparing to unpack .../039-cargo-1.80_1.80.1+dfsg0ubuntu1-0ubuntu1_armhf.deb ...
282s Unpacking cargo-1.80 (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
282s Selecting previously unselected package libjsoncpp25:armhf.
282s Preparing to unpack .../040-libjsoncpp25_1.9.5-6build1_armhf.deb ...
282s Unpacking libjsoncpp25:armhf (1.9.5-6build1) ...
282s Selecting previously unselected package librhash0:armhf.
282s Preparing to unpack .../041-librhash0_1.4.3-3build1_armhf.deb ...
282s Unpacking librhash0:armhf (1.4.3-3build1) ...
282s Selecting previously unselected package cmake-data.
282s Preparing to unpack .../042-cmake-data_3.30.3-1_all.deb ...
282s Unpacking cmake-data (3.30.3-1) ...
283s Selecting previously unselected package cmake.
283s Preparing to unpack .../043-cmake_3.30.3-1_armhf.deb ...
283s Unpacking cmake (3.30.3-1) ...
283s Selecting previously unselected package libdebhelper-perl.
283s Preparing to unpack .../044-libdebhelper-perl_13.20ubuntu1_all.deb ...
283s Unpacking libdebhelper-perl (13.20ubuntu1) ...
283s Selecting previously unselected package libtool.
283s Preparing to unpack .../045-libtool_2.4.7-8_all.deb ...
283s Unpacking libtool (2.4.7-8) ...
283s Selecting previously unselected package dh-autoreconf.
283s Preparing to unpack .../046-dh-autoreconf_20_all.deb ...
283s Unpacking dh-autoreconf (20) ...
283s Selecting previously unselected package libarchive-zip-perl.
283s Preparing to unpack .../047-libarchive-zip-perl_1.68-1_all.deb ...
283s Unpacking libarchive-zip-perl (1.68-1) ...
283s Selecting previously unselected package libfile-stripnondeterminism-perl.
283s Preparing to unpack .../048-libfile-stripnondeterminism-perl_1.14.0-1_all.deb ...
283s Unpacking libfile-stripnondeterminism-perl (1.14.0-1) ...
283s Selecting previously unselected package dh-strip-nondeterminism.
283s Preparing to unpack .../049-dh-strip-nondeterminism_1.14.0-1_all.deb ...
283s Unpacking dh-strip-nondeterminism (1.14.0-1) ...
283s Selecting previously unselected package debugedit.
283s Preparing to unpack .../050-debugedit_1%3a5.1-1_armhf.deb ...
283s Unpacking debugedit (1:5.1-1) ...
283s Selecting previously unselected package dwz.
283s Preparing to unpack .../051-dwz_0.15-1build6_armhf.deb ...
283s Unpacking dwz (0.15-1build6) ...
283s Selecting previously unselected package gettext.
283s Preparing to unpack .../052-gettext_0.22.5-2_armhf.deb ...
283s Unpacking gettext (0.22.5-2) ...
283s Selecting previously unselected package intltool-debian.
283s Preparing to unpack .../053-intltool-debian_0.35.0+20060710.6_all.deb ...
283s Unpacking intltool-debian (0.35.0+20060710.6) ...
283s Selecting previously unselected package po-debconf.
283s Preparing to unpack .../054-po-debconf_1.0.21+nmu1_all.deb ...
283s Unpacking po-debconf (1.0.21+nmu1) ...
283s Selecting previously unselected package debhelper.
283s Preparing to unpack .../055-debhelper_13.20ubuntu1_all.deb ...
283s Unpacking debhelper (13.20ubuntu1) ...
283s Selecting previously unselected package dh-python.
283s Preparing to unpack .../056-dh-python_6.20241024_all.deb ...
283s Unpacking dh-python (6.20241024) ...
283s Selecting previously unselected package fonts-dejavu-mono.
283s Preparing to unpack .../057-fonts-dejavu-mono_2.37-8_all.deb ...
283s Unpacking fonts-dejavu-mono (2.37-8) ...
283s Selecting previously unselected package fonts-dejavu-core.
284s Preparing to unpack .../058-fonts-dejavu-core_2.37-8_all.deb ...
284s Unpacking fonts-dejavu-core (2.37-8) ...
284s Selecting previously unselected package fontconfig-config.
284s Preparing to unpack .../059-fontconfig-config_2.15.0-1.1ubuntu2_armhf.deb ...
284s Unpacking fontconfig-config (2.15.0-1.1ubuntu2) ...
284s Selecting previously unselected package libbrotli-dev:armhf.
284s Preparing to unpack .../060-libbrotli-dev_1.1.0-2build3_armhf.deb ...
284s Unpacking libbrotli-dev:armhf (1.1.0-2build3) ...
284s Selecting previously unselected package libbz2-dev:armhf.
284s Preparing to unpack .../061-libbz2-dev_1.0.8-6_armhf.deb ...
284s Unpacking libbz2-dev:armhf (1.0.8-6) ...
284s Selecting previously unselected package libexpat1-dev:armhf.
284s Preparing to unpack .../062-libexpat1-dev_2.6.4-1_armhf.deb ...
284s Unpacking libexpat1-dev:armhf (2.6.4-1) ...
284s Selecting previously unselected package libfreetype6:armhf.
284s Preparing to unpack .../063-libfreetype6_2.13.3+dfsg-1_armhf.deb ...
284s Unpacking libfreetype6:armhf (2.13.3+dfsg-1) ...
284s Selecting previously unselected package libfontconfig1:armhf.
284s Preparing to unpack .../064-libfontconfig1_2.15.0-1.1ubuntu2_armhf.deb ...
284s Unpacking libfontconfig1:armhf (2.15.0-1.1ubuntu2) ...
284s Selecting previously unselected package zlib1g-dev:armhf.
284s Preparing to unpack .../065-zlib1g-dev_1%3a1.3.dfsg+really1.3.1-1ubuntu1_armhf.deb ...
284s Unpacking zlib1g-dev:armhf (1:1.3.dfsg+really1.3.1-1ubuntu1) ...
284s Selecting previously unselected package libpng-dev:armhf.
284s Preparing to unpack .../066-libpng-dev_1.6.44-2_armhf.deb ...
284s Unpacking libpng-dev:armhf (1.6.44-2) ...
284s Selecting previously unselected package libfreetype-dev:armhf.
284s Preparing to unpack .../067-libfreetype-dev_2.13.3+dfsg-1_armhf.deb ...
284s Unpacking libfreetype-dev:armhf (2.13.3+dfsg-1) ...
284s Selecting previously unselected package uuid-dev:armhf.
284s Preparing to unpack .../068-uuid-dev_2.40.2-1ubuntu1_armhf.deb ...
284s Unpacking uuid-dev:armhf (2.40.2-1ubuntu1) ...
284s Selecting previously unselected package libpkgconf3:armhf.
284s Preparing to unpack .../069-libpkgconf3_1.8.1-4_armhf.deb ...
284s Unpacking libpkgconf3:armhf (1.8.1-4) ...
284s Selecting previously unselected package pkgconf-bin.
284s Preparing to unpack .../070-pkgconf-bin_1.8.1-4_armhf.deb ...
284s Unpacking pkgconf-bin (1.8.1-4) ...
284s Selecting previously unselected package pkgconf:armhf.
284s Preparing to unpack .../071-pkgconf_1.8.1-4_armhf.deb ...
284s Unpacking pkgconf:armhf (1.8.1-4) ...
284s Selecting previously unselected package libfontconfig-dev:armhf.
284s Preparing to unpack .../072-libfontconfig-dev_2.15.0-1.1ubuntu2_armhf.deb ...
284s Unpacking libfontconfig-dev:armhf (2.15.0-1.1ubuntu2) ...
284s Selecting previously unselected package libllvm19:armhf.
284s Preparing to unpack .../073-libllvm19_1%3a19.1.2-1ubuntu1_armhf.deb ...
284s Unpacking libllvm19:armhf (1:19.1.2-1ubuntu1) ...
285s Selecting previously unselected package libpython3.12t64:armhf.
285s Preparing to unpack .../074-libpython3.12t64_3.12.7-3_armhf.deb ...
285s Unpacking libpython3.12t64:armhf (3.12.7-3) ...
285s Selecting previously unselected package libpython3.12-dev:armhf.
285s Preparing to unpack .../075-libpython3.12-dev_3.12.7-3_armhf.deb ...
285s Unpacking libpython3.12-dev:armhf (3.12.7-3) ...
285s Selecting previously unselected package libpython3-dev:armhf.
285s Preparing to unpack .../076-libpython3-dev_3.12.7-1_armhf.deb ...
285s Unpacking libpython3-dev:armhf (3.12.7-1) ...
285s Selecting previously unselected package libpython3.13-stdlib:armhf.
285s Preparing to unpack .../077-libpython3.13-stdlib_3.13.0-2_armhf.deb ...
285s Unpacking libpython3.13-stdlib:armhf (3.13.0-2) ...
286s Selecting previously unselected package libpython3.13:armhf.
286s Preparing to unpack .../078-libpython3.13_3.13.0-2_armhf.deb ...
286s Unpacking libpython3.13:armhf (3.13.0-2) ...
286s Selecting previously unselected package libpython3.13-dev:armhf.
286s Preparing to unpack .../079-libpython3.13-dev_3.13.0-2_armhf.deb ...
286s Unpacking libpython3.13-dev:armhf (3.13.0-2) ...
286s Selecting previously unselected package libpython3-all-dev:armhf.
286s Preparing to unpack .../080-libpython3-all-dev_3.12.7-1_armhf.deb ...
286s Unpacking libpython3-all-dev:armhf (3.12.7-1) ...
286s Selecting previously unselected package librust-ab-glyph-rasterizer-dev:armhf.
286s Preparing to unpack .../081-librust-ab-glyph-rasterizer-dev_0.1.7-1_armhf.deb ...
286s Unpacking librust-ab-glyph-rasterizer-dev:armhf (0.1.7-1) ...
286s Selecting previously unselected package librust-libm-dev:armhf.
286s Preparing to unpack .../082-librust-libm-dev_0.2.8-1_armhf.deb ...
286s Unpacking librust-libm-dev:armhf (0.2.8-1) ...
286s Selecting previously unselected package librust-ab-glyph-rasterizer+libm-dev:armhf.
286s Preparing to unpack .../083-librust-ab-glyph-rasterizer+libm-dev_0.1.7-1_armhf.deb ...
286s Unpacking librust-ab-glyph-rasterizer+libm-dev:armhf (0.1.7-1) ...
286s Selecting previously unselected package librust-core-maths-dev:armhf.
286s Preparing to unpack .../084-librust-core-maths-dev_0.1.0-2_armhf.deb ...
286s Unpacking librust-core-maths-dev:armhf (0.1.0-2) ...
286s Selecting previously unselected package librust-ttf-parser-dev:armhf.
286s Preparing to unpack .../085-librust-ttf-parser-dev_0.24.1-1_armhf.deb ...
286s Unpacking librust-ttf-parser-dev:armhf (0.24.1-1) ...
286s Selecting previously unselected package librust-owned-ttf-parser-dev:armhf.
286s Preparing to unpack .../086-librust-owned-ttf-parser-dev_0.24.0-1_armhf.deb ...
286s Unpacking librust-owned-ttf-parser-dev:armhf (0.24.0-1) ...
286s Selecting previously unselected package librust-ab-glyph-dev:armhf.
286s Preparing to unpack .../087-librust-ab-glyph-dev_0.2.28-1_armhf.deb ...
286s Unpacking librust-ab-glyph-dev:armhf (0.2.28-1) ...
286s Selecting previously unselected package librust-cfg-if-dev:armhf.
286s Preparing to unpack .../088-librust-cfg-if-dev_1.0.0-1_armhf.deb ...
286s Unpacking librust-cfg-if-dev:armhf (1.0.0-1) ...
286s Selecting previously unselected package librust-cpp-demangle-dev:armhf.
286s Preparing to unpack .../089-librust-cpp-demangle-dev_0.4.0-1_armhf.deb ...
286s Unpacking librust-cpp-demangle-dev:armhf (0.4.0-1) ...
286s Selecting previously unselected package librust-fallible-iterator-dev:armhf.
286s Preparing to unpack .../090-librust-fallible-iterator-dev_0.3.0-2_armhf.deb ...
286s Unpacking librust-fallible-iterator-dev:armhf (0.3.0-2) ...
286s Selecting previously unselected package librust-unicode-ident-dev:armhf.
286s Preparing to unpack .../091-librust-unicode-ident-dev_1.0.13-1_armhf.deb ...
286s Unpacking librust-unicode-ident-dev:armhf (1.0.13-1) ...
286s Selecting previously unselected package librust-proc-macro2-dev:armhf.
286s Preparing to unpack .../092-librust-proc-macro2-dev_1.0.86-1_armhf.deb ...
286s Unpacking librust-proc-macro2-dev:armhf (1.0.86-1) ...
286s Selecting previously unselected package librust-quote-dev:armhf.
286s Preparing to unpack .../093-librust-quote-dev_1.0.37-1_armhf.deb ...
286s Unpacking librust-quote-dev:armhf (1.0.37-1) ...
286s Selecting previously unselected package librust-syn-dev:armhf.
286s Preparing to unpack .../094-librust-syn-dev_2.0.85-1_armhf.deb ...
286s Unpacking librust-syn-dev:armhf (2.0.85-1) ...
286s Selecting previously unselected package librust-derive-arbitrary-dev:armhf.
286s Preparing to unpack .../095-librust-derive-arbitrary-dev_1.3.2-1_armhf.deb ...
286s Unpacking librust-derive-arbitrary-dev:armhf (1.3.2-1) ...
286s Selecting previously unselected package librust-arbitrary-dev:armhf.
286s Preparing to unpack .../096-librust-arbitrary-dev_1.3.2-1_armhf.deb ...
286s Unpacking librust-arbitrary-dev:armhf (1.3.2-1) ...
287s Selecting previously unselected package librust-equivalent-dev:armhf.
287s Preparing to unpack .../097-librust-equivalent-dev_1.0.1-1_armhf.deb ...
287s Unpacking librust-equivalent-dev:armhf (1.0.1-1) ...
287s Selecting previously unselected package librust-critical-section-dev:armhf.
287s Preparing to unpack .../098-librust-critical-section-dev_1.1.3-1_armhf.deb ...
287s Unpacking librust-critical-section-dev:armhf (1.1.3-1) ...
287s Selecting previously unselected package librust-serde-derive-dev:armhf.
287s Preparing to unpack .../099-librust-serde-derive-dev_1.0.210-1_armhf.deb ...
287s Unpacking librust-serde-derive-dev:armhf (1.0.210-1) ...
287s Selecting previously unselected package librust-serde-dev:armhf.
287s Preparing to unpack .../100-librust-serde-dev_1.0.210-2_armhf.deb ...
287s Unpacking librust-serde-dev:armhf (1.0.210-2) ...
287s Selecting previously unselected package librust-portable-atomic-dev:armhf.
287s Preparing to unpack .../101-librust-portable-atomic-dev_1.9.0-4_armhf.deb ...
287s Unpacking librust-portable-atomic-dev:armhf (1.9.0-4) ...
287s Selecting previously unselected package librust-libc-dev:armhf.
287s Preparing to unpack .../102-librust-libc-dev_0.2.155-1_armhf.deb ...
287s Unpacking librust-libc-dev:armhf (0.2.155-1) ...
287s Selecting previously unselected package librust-getrandom-dev:armhf.
287s Preparing to unpack .../103-librust-getrandom-dev_0.2.12-1_armhf.deb ...
287s Unpacking librust-getrandom-dev:armhf (0.2.12-1) ...
287s Selecting previously unselected package librust-smallvec-dev:armhf.
287s Preparing to unpack .../104-librust-smallvec-dev_1.13.2-1_armhf.deb ...
287s Unpacking librust-smallvec-dev:armhf (1.13.2-1) ...
287s Selecting previously unselected package librust-parking-lot-core-dev:armhf.
287s Preparing to unpack .../105-librust-parking-lot-core-dev_0.9.10-1_armhf.deb ...
287s Unpacking librust-parking-lot-core-dev:armhf (0.9.10-1) ...
287s Selecting previously unselected package librust-once-cell-dev:armhf.
287s Preparing to unpack .../106-librust-once-cell-dev_1.20.2-1_armhf.deb ...
287s Unpacking librust-once-cell-dev:armhf (1.20.2-1) ...
287s Selecting previously unselected package librust-crunchy-dev:armhf.
287s Preparing to unpack .../107-librust-crunchy-dev_0.2.2-1_armhf.deb ...
287s Unpacking librust-crunchy-dev:armhf (0.2.2-1) ...
287s Selecting previously unselected package librust-tiny-keccak-dev:armhf.
287s Preparing to unpack .../108-librust-tiny-keccak-dev_2.0.2-1_armhf.deb ...
287s Unpacking librust-tiny-keccak-dev:armhf (2.0.2-1) ...
287s Selecting previously unselected package librust-const-random-macro-dev:armhf.
287s Preparing to unpack .../109-librust-const-random-macro-dev_0.1.16-2_armhf.deb ...
287s Unpacking librust-const-random-macro-dev:armhf (0.1.16-2) ...
287s Selecting previously unselected package librust-const-random-dev:armhf.
287s Preparing to unpack .../110-librust-const-random-dev_0.1.17-2_armhf.deb ...
287s Unpacking librust-const-random-dev:armhf (0.1.17-2) ...
287s Selecting previously unselected package librust-version-check-dev:armhf.
287s Preparing to unpack .../111-librust-version-check-dev_0.9.5-1_armhf.deb ...
287s Unpacking librust-version-check-dev:armhf (0.9.5-1) ...
287s Selecting previously unselected package librust-byteorder-dev:armhf.
287s Preparing to unpack .../112-librust-byteorder-dev_1.5.0-1_armhf.deb ...
287s Unpacking librust-byteorder-dev:armhf (1.5.0-1) ...
287s Selecting previously unselected package librust-zerocopy-derive-dev:armhf.
287s Preparing to unpack .../113-librust-zerocopy-derive-dev_0.7.32-2_armhf.deb ...
287s Unpacking librust-zerocopy-derive-dev:armhf (0.7.32-2) ...
287s Selecting previously unselected package librust-zerocopy-dev:armhf.
287s Preparing to unpack .../114-librust-zerocopy-dev_0.7.32-1_armhf.deb ...
287s Unpacking librust-zerocopy-dev:armhf (0.7.32-1) ...
287s Selecting previously unselected package librust-ahash-dev.
287s Preparing to unpack .../115-librust-ahash-dev_0.8.11-8_all.deb ...
287s Unpacking librust-ahash-dev (0.8.11-8) ...
287s Selecting previously unselected package librust-allocator-api2-dev:armhf.
287s Preparing to unpack .../116-librust-allocator-api2-dev_0.2.16-1_armhf.deb ...
287s Unpacking librust-allocator-api2-dev:armhf (0.2.16-1) ...
287s Selecting previously unselected package librust-compiler-builtins-dev:armhf.
287s Preparing to unpack .../117-librust-compiler-builtins-dev_0.1.101-1_armhf.deb ...
287s Unpacking librust-compiler-builtins-dev:armhf (0.1.101-1) ...
287s Selecting previously unselected package librust-either-dev:armhf.
287s Preparing to unpack .../118-librust-either-dev_1.13.0-1_armhf.deb ...
287s Unpacking librust-either-dev:armhf (1.13.0-1) ...
287s Selecting previously unselected package librust-crossbeam-utils-dev:armhf.
287s Preparing to unpack .../119-librust-crossbeam-utils-dev_0.8.19-1_armhf.deb ...
287s Unpacking librust-crossbeam-utils-dev:armhf (0.8.19-1) ...
288s Selecting previously unselected package librust-crossbeam-epoch-dev:armhf.
288s Preparing to unpack .../120-librust-crossbeam-epoch-dev_0.9.18-1_armhf.deb ...
288s Unpacking librust-crossbeam-epoch-dev:armhf (0.9.18-1) ...
288s Selecting previously unselected package librust-crossbeam-epoch+std-dev:armhf.
288s Preparing to unpack .../121-librust-crossbeam-epoch+std-dev_0.9.18-1_armhf.deb ...
288s Unpacking librust-crossbeam-epoch+std-dev:armhf (0.9.18-1) ...
288s Selecting previously unselected package librust-crossbeam-deque-dev:armhf.
288s Preparing to unpack .../122-librust-crossbeam-deque-dev_0.8.5-1_armhf.deb ...
288s Unpacking librust-crossbeam-deque-dev:armhf (0.8.5-1) ...
288s Selecting previously unselected package librust-rayon-core-dev:armhf.
288s Preparing to unpack .../123-librust-rayon-core-dev_1.12.1-1_armhf.deb ...
288s Unpacking librust-rayon-core-dev:armhf (1.12.1-1) ...
288s Selecting previously unselected package librust-rayon-dev:armhf.
288s Preparing to unpack .../124-librust-rayon-dev_1.10.0-1_armhf.deb ...
288s Unpacking librust-rayon-dev:armhf (1.10.0-1) ...
288s Selecting previously unselected package librust-rustc-std-workspace-core-dev:armhf.
288s Preparing to unpack .../125-librust-rustc-std-workspace-core-dev_1.0.0-1_armhf.deb ...
288s Unpacking librust-rustc-std-workspace-core-dev:armhf (1.0.0-1) ...
288s Selecting previously unselected package librust-hashbrown-dev:armhf.
288s Preparing to unpack .../126-librust-hashbrown-dev_0.14.5-5_armhf.deb ...
288s Unpacking librust-hashbrown-dev:armhf (0.14.5-5) ...
288s Selecting previously unselected package librust-indexmap-dev:armhf.
288s Preparing to unpack .../127-librust-indexmap-dev_2.2.6-1_armhf.deb ...
288s Unpacking librust-indexmap-dev:armhf (2.2.6-1) ...
288s Selecting previously unselected package librust-stable-deref-trait-dev:armhf.
288s Preparing to unpack .../128-librust-stable-deref-trait-dev_1.2.0-1_armhf.deb ...
288s Unpacking librust-stable-deref-trait-dev:armhf (1.2.0-1) ...
288s Selecting previously unselected package librust-gimli-dev:armhf.
288s Preparing to unpack .../129-librust-gimli-dev_0.28.1-2_armhf.deb ...
288s Unpacking librust-gimli-dev:armhf (0.28.1-2) ...
288s Selecting previously unselected package librust-memmap2-dev:armhf.
288s Preparing to unpack .../130-librust-memmap2-dev_0.9.3-1_armhf.deb ...
288s Unpacking librust-memmap2-dev:armhf (0.9.3-1) ...
288s Selecting previously unselected package librust-crc32fast-dev:armhf.
288s Preparing to unpack .../131-librust-crc32fast-dev_1.4.2-1_armhf.deb ...
288s Unpacking librust-crc32fast-dev:armhf (1.4.2-1) ...
288s Selecting previously unselected package pkg-config:armhf.
288s Preparing to unpack .../132-pkg-config_1.8.1-4_armhf.deb ...
288s Unpacking pkg-config:armhf (1.8.1-4) ...
288s Selecting previously unselected package librust-pkg-config-dev:armhf.
288s Preparing to unpack .../133-librust-pkg-config-dev_0.3.27-1_armhf.deb ...
288s Unpacking librust-pkg-config-dev:armhf (0.3.27-1) ...
288s Selecting previously unselected package librust-libz-sys-dev:armhf.
288s Preparing to unpack .../134-librust-libz-sys-dev_1.1.20-1_armhf.deb ...
288s Unpacking librust-libz-sys-dev:armhf (1.1.20-1) ...
288s Selecting previously unselected package librust-adler-dev:armhf.
288s Preparing to unpack .../135-librust-adler-dev_1.0.2-2_armhf.deb ...
288s Unpacking librust-adler-dev:armhf (1.0.2-2) ...
288s Selecting previously unselected package librust-miniz-oxide-dev:armhf.
288s Preparing to unpack .../136-librust-miniz-oxide-dev_0.7.1-1_armhf.deb ...
288s Unpacking librust-miniz-oxide-dev:armhf (0.7.1-1) ...
288s Selecting previously unselected package librust-flate2-dev:armhf.
288s Preparing to unpack .../137-librust-flate2-dev_1.0.34-1_armhf.deb ...
288s Unpacking librust-flate2-dev:armhf (1.0.34-1) ...
288s Selecting previously unselected package librust-sval-derive-dev:armhf.
288s Preparing to unpack .../138-librust-sval-derive-dev_2.6.1-2_armhf.deb ...
288s Unpacking librust-sval-derive-dev:armhf (2.6.1-2) ...
288s Selecting previously unselected package librust-sval-dev:armhf.
288s Preparing to unpack .../139-librust-sval-dev_2.6.1-2_armhf.deb ...
288s Unpacking librust-sval-dev:armhf (2.6.1-2) ...
288s Selecting previously unselected package librust-sval-ref-dev:armhf.
288s Preparing to unpack .../140-librust-sval-ref-dev_2.6.1-1_armhf.deb ...
288s Unpacking librust-sval-ref-dev:armhf (2.6.1-1) ...
288s Selecting previously unselected package librust-erased-serde-dev:armhf.
288s Preparing to unpack .../141-librust-erased-serde-dev_0.3.31-1_armhf.deb ...
288s Unpacking librust-erased-serde-dev:armhf (0.3.31-1) ...
288s Selecting previously unselected package librust-serde-fmt-dev.
288s Preparing to unpack .../142-librust-serde-fmt-dev_1.0.3-3_all.deb ...
288s Unpacking librust-serde-fmt-dev (1.0.3-3) ...
288s Selecting previously unselected package librust-syn-1-dev:armhf.
288s Preparing to unpack .../143-librust-syn-1-dev_1.0.109-2_armhf.deb ...
288s Unpacking librust-syn-1-dev:armhf (1.0.109-2) ...
288s Selecting previously unselected package librust-no-panic-dev:armhf.
288s Preparing to unpack .../144-librust-no-panic-dev_0.1.13-1_armhf.deb ...
288s Unpacking librust-no-panic-dev:armhf (0.1.13-1) ...
288s Selecting previously unselected package librust-itoa-dev:armhf.
289s Preparing to unpack .../145-librust-itoa-dev_1.0.9-1_armhf.deb ...
289s Unpacking librust-itoa-dev:armhf (1.0.9-1) ...
289s Selecting previously unselected package librust-ryu-dev:armhf.
289s Preparing to unpack .../146-librust-ryu-dev_1.0.15-1_armhf.deb ...
289s Unpacking librust-ryu-dev:armhf (1.0.15-1) ...
289s Selecting previously unselected package librust-serde-json-dev:armhf.
289s Preparing to unpack .../147-librust-serde-json-dev_1.0.128-1_armhf.deb ...
289s Unpacking librust-serde-json-dev:armhf (1.0.128-1) ...
289s Selecting previously unselected package librust-serde-test-dev:armhf.
289s Preparing to unpack .../148-librust-serde-test-dev_1.0.171-1_armhf.deb ...
289s Unpacking librust-serde-test-dev:armhf (1.0.171-1) ...
289s Selecting previously unselected package librust-value-bag-serde1-dev:armhf.
289s Preparing to unpack .../149-librust-value-bag-serde1-dev_1.9.0-1_armhf.deb ...
289s Unpacking librust-value-bag-serde1-dev:armhf (1.9.0-1) ...
289s Selecting previously unselected package librust-sval-buffer-dev:armhf.
289s Preparing to unpack .../150-librust-sval-buffer-dev_2.6.1-1_armhf.deb ...
289s Unpacking librust-sval-buffer-dev:armhf (2.6.1-1) ...
289s Selecting previously unselected package librust-sval-dynamic-dev:armhf.
289s Preparing to unpack .../151-librust-sval-dynamic-dev_2.6.1-1_armhf.deb ...
289s Unpacking librust-sval-dynamic-dev:armhf (2.6.1-1) ...
289s Selecting previously unselected package librust-sval-fmt-dev:armhf.
289s Preparing to unpack .../152-librust-sval-fmt-dev_2.6.1-1_armhf.deb ...
289s Unpacking librust-sval-fmt-dev:armhf (2.6.1-1) ...
289s Selecting previously unselected package librust-sval-serde-dev:armhf.
289s Preparing to unpack .../153-librust-sval-serde-dev_2.6.1-1_armhf.deb ...
289s Unpacking librust-sval-serde-dev:armhf (2.6.1-1) ...
289s Selecting previously unselected package librust-value-bag-sval2-dev:armhf.
289s Preparing to unpack .../154-librust-value-bag-sval2-dev_1.9.0-1_armhf.deb ...
289s Unpacking librust-value-bag-sval2-dev:armhf (1.9.0-1) ...
289s Selecting previously unselected package librust-value-bag-dev:armhf.
289s Preparing to unpack .../155-librust-value-bag-dev_1.9.0-1_armhf.deb ...
289s Unpacking librust-value-bag-dev:armhf (1.9.0-1) ...
289s Selecting previously unselected package librust-log-dev:armhf.
289s Preparing to unpack .../156-librust-log-dev_0.4.22-1_armhf.deb ...
289s Unpacking librust-log-dev:armhf (0.4.22-1) ...
289s Selecting previously unselected package librust-memchr-dev:armhf.
289s Preparing to unpack .../157-librust-memchr-dev_2.7.4-1_armhf.deb ...
289s Unpacking librust-memchr-dev:armhf (2.7.4-1) ...
289s Selecting previously unselected package librust-ppv-lite86-dev:armhf.
289s Preparing to unpack .../158-librust-ppv-lite86-dev_0.2.16-1_armhf.deb ...
289s Unpacking librust-ppv-lite86-dev:armhf (0.2.16-1) ...
289s Selecting previously unselected package librust-rand-core-dev:armhf.
289s Preparing to unpack .../159-librust-rand-core-dev_0.6.4-2_armhf.deb ...
289s Unpacking librust-rand-core-dev:armhf (0.6.4-2) ...
289s Selecting previously unselected package librust-rand-chacha-dev:armhf.
289s Preparing to unpack .../160-librust-rand-chacha-dev_0.3.1-2_armhf.deb ...
289s Unpacking librust-rand-chacha-dev:armhf (0.3.1-2) ...
289s Selecting previously unselected package librust-rand-core+getrandom-dev:armhf.
289s Preparing to unpack .../161-librust-rand-core+getrandom-dev_0.6.4-2_armhf.deb ...
289s Unpacking librust-rand-core+getrandom-dev:armhf (0.6.4-2) ...
289s Selecting previously unselected package librust-rand-core+serde-dev:armhf.
289s Preparing to unpack .../162-librust-rand-core+serde-dev_0.6.4-2_armhf.deb ...
289s Unpacking librust-rand-core+serde-dev:armhf (0.6.4-2) ...
289s Selecting previously unselected package librust-rand-core+std-dev:armhf.
289s Preparing to unpack .../163-librust-rand-core+std-dev_0.6.4-2_armhf.deb ...
289s Unpacking librust-rand-core+std-dev:armhf (0.6.4-2) ...
289s Selecting previously unselected package librust-rand-dev:armhf.
289s Preparing to unpack .../164-librust-rand-dev_0.8.5-1_armhf.deb ...
289s Unpacking librust-rand-dev:armhf (0.8.5-1) ...
289s Selecting previously unselected package librust-unicode-segmentation-dev:armhf.
289s Preparing to unpack .../165-librust-unicode-segmentation-dev_1.11.0-1_armhf.deb ...
289s Unpacking librust-unicode-segmentation-dev:armhf (1.11.0-1) ...
289s Selecting previously unselected package librust-convert-case-dev:armhf.
289s Preparing to unpack .../166-librust-convert-case-dev_0.6.0-2_armhf.deb ...
289s Unpacking librust-convert-case-dev:armhf (0.6.0-2) ...
289s Selecting previously unselected package librust-semver-dev:armhf.
289s Preparing to unpack .../167-librust-semver-dev_1.0.23-1_armhf.deb ...
289s Unpacking librust-semver-dev:armhf (1.0.23-1) ...
289s Selecting previously unselected package librust-rustc-version-dev:armhf.
289s Preparing to unpack .../168-librust-rustc-version-dev_0.4.0-1_armhf.deb ...
289s Unpacking librust-rustc-version-dev:armhf (0.4.0-1) ...
289s Selecting previously unselected package librust-derive-more-0.99-dev:armhf.
290s Preparing to unpack .../169-librust-derive-more-0.99-dev_0.99.18-1_armhf.deb ...
290s Unpacking librust-derive-more-0.99-dev:armhf (0.99.18-1) ...
290s Selecting previously unselected package librust-cfg-if-0.1-dev:armhf.
290s Preparing to unpack .../170-librust-cfg-if-0.1-dev_0.1.10-2_armhf.deb ...
290s Unpacking librust-cfg-if-0.1-dev:armhf (0.1.10-2) ...
290s Selecting previously unselected package librust-blobby-dev:armhf.
290s Preparing to unpack .../171-librust-blobby-dev_0.3.1-1_armhf.deb ...
290s Unpacking librust-blobby-dev:armhf (0.3.1-1) ...
290s Selecting previously unselected package librust-typenum-dev:armhf.
290s Preparing to unpack .../172-librust-typenum-dev_1.17.0-2_armhf.deb ...
290s Unpacking librust-typenum-dev:armhf (1.17.0-2) ...
290s Selecting previously unselected package librust-zeroize-derive-dev:armhf.
290s Preparing to unpack .../173-librust-zeroize-derive-dev_1.4.2-1_armhf.deb ...
290s Unpacking librust-zeroize-derive-dev:armhf (1.4.2-1) ...
290s Selecting previously unselected package librust-zeroize-dev:armhf.
290s Preparing to unpack .../174-librust-zeroize-dev_1.8.1-1_armhf.deb ...
290s Unpacking librust-zeroize-dev:armhf (1.8.1-1) ...
290s Selecting previously unselected package librust-generic-array-dev:armhf.
290s Preparing to unpack .../175-librust-generic-array-dev_0.14.7-1_armhf.deb ...
290s Unpacking librust-generic-array-dev:armhf (0.14.7-1) ...
290s Selecting previously unselected package librust-block-buffer-dev:armhf.
290s Preparing to unpack .../176-librust-block-buffer-dev_0.10.2-2_armhf.deb ...
290s Unpacking librust-block-buffer-dev:armhf (0.10.2-2) ...
290s Selecting previously unselected package librust-const-oid-dev:armhf.
290s Preparing to unpack .../177-librust-const-oid-dev_0.9.3-1_armhf.deb ...
290s Unpacking librust-const-oid-dev:armhf (0.9.3-1) ...
290s Selecting previously unselected package librust-crypto-common-dev:armhf.
290s Preparing to unpack .../178-librust-crypto-common-dev_0.1.6-1_armhf.deb ...
290s Unpacking librust-crypto-common-dev:armhf (0.1.6-1) ...
290s Selecting previously unselected package librust-subtle-dev:armhf.
290s Preparing to unpack .../179-librust-subtle-dev_2.6.1-1_armhf.deb ...
290s Unpacking librust-subtle-dev:armhf (2.6.1-1) ...
290s Selecting previously unselected package librust-digest-dev:armhf.
290s Preparing to unpack .../180-librust-digest-dev_0.10.7-2_armhf.deb ...
290s Unpacking librust-digest-dev:armhf (0.10.7-2) ...
290s Selecting previously unselected package librust-static-assertions-dev:armhf.
290s Preparing to unpack .../181-librust-static-assertions-dev_1.1.0-1_armhf.deb ...
290s Unpacking librust-static-assertions-dev:armhf (1.1.0-1) ...
290s Selecting previously unselected package librust-twox-hash-dev:armhf.
290s Preparing to unpack .../182-librust-twox-hash-dev_1.6.3-1_armhf.deb ...
290s Unpacking librust-twox-hash-dev:armhf (1.6.3-1) ...
290s Selecting previously unselected package librust-ruzstd-dev:armhf.
290s Preparing to unpack .../183-librust-ruzstd-dev_0.5.0-1_armhf.deb ...
290s Unpacking librust-ruzstd-dev:armhf (0.5.0-1) ...
290s Selecting previously unselected package librust-object-dev:armhf.
290s Preparing to unpack .../184-librust-object-dev_0.32.2-1_armhf.deb ...
290s Unpacking librust-object-dev:armhf (0.32.2-1) ...
290s Selecting previously unselected package librust-rustc-demangle-dev:armhf.
290s Preparing to unpack .../185-librust-rustc-demangle-dev_0.1.21-1_armhf.deb ...
290s Unpacking librust-rustc-demangle-dev:armhf (0.1.21-1) ...
290s Selecting previously unselected package librust-addr2line-dev:armhf.
290s Preparing to unpack .../186-librust-addr2line-dev_0.21.0-2_armhf.deb ...
290s Unpacking librust-addr2line-dev:armhf (0.21.0-2) ...
290s Selecting previously unselected package librust-aho-corasick-dev:armhf.
290s Preparing to unpack .../187-librust-aho-corasick-dev_1.1.3-1_armhf.deb ...
290s Unpacking librust-aho-corasick-dev:armhf (1.1.3-1) ...
290s Selecting previously unselected package librust-bitflags-1-dev:armhf.
290s Preparing to unpack .../188-librust-bitflags-1-dev_1.3.2-5_armhf.deb ...
290s Unpacking librust-bitflags-1-dev:armhf (1.3.2-5) ...
290s Selecting previously unselected package librust-anes-dev:armhf.
290s Preparing to unpack .../189-librust-anes-dev_0.1.6-1_armhf.deb ...
290s Unpacking librust-anes-dev:armhf (0.1.6-1) ...
291s Selecting previously unselected package librust-anstyle-dev:armhf.
291s Preparing to unpack .../190-librust-anstyle-dev_1.0.8-1_armhf.deb ...
291s Unpacking librust-anstyle-dev:armhf (1.0.8-1) ...
291s Selecting previously unselected package librust-arrayvec-dev:armhf.
291s Preparing to unpack .../191-librust-arrayvec-dev_0.7.4-2_armhf.deb ...
291s Unpacking librust-arrayvec-dev:armhf (0.7.4-2) ...
291s Selecting previously unselected package librust-utf8parse-dev:armhf.
291s Preparing to unpack .../192-librust-utf8parse-dev_0.2.1-1_armhf.deb ...
291s Unpacking librust-utf8parse-dev:armhf (0.2.1-1) ...
291s Selecting previously unselected package librust-anstyle-parse-dev:armhf.
291s Preparing to unpack .../193-librust-anstyle-parse-dev_0.2.1-1_armhf.deb ...
291s Unpacking librust-anstyle-parse-dev:armhf (0.2.1-1) ...
291s Selecting previously unselected package librust-anstyle-query-dev:armhf.
291s Preparing to unpack .../194-librust-anstyle-query-dev_1.0.0-1_armhf.deb ...
291s Unpacking librust-anstyle-query-dev:armhf (1.0.0-1) ...
291s Selecting previously unselected package librust-colorchoice-dev:armhf.
291s Preparing to unpack .../195-librust-colorchoice-dev_1.0.0-1_armhf.deb ...
291s Unpacking librust-colorchoice-dev:armhf (1.0.0-1) ...
291s Selecting previously unselected package librust-anstream-dev:armhf.
291s Preparing to unpack .../196-librust-anstream-dev_0.6.15-1_armhf.deb ...
291s Unpacking librust-anstream-dev:armhf (0.6.15-1) ...
291s Selecting previously unselected package librust-jobserver-dev:armhf.
291s Preparing to unpack .../197-librust-jobserver-dev_0.1.32-1_armhf.deb ...
291s Unpacking librust-jobserver-dev:armhf (0.1.32-1) ...
291s Selecting previously unselected package librust-shlex-dev:armhf.
291s Preparing to unpack .../198-librust-shlex-dev_1.3.0-1_armhf.deb ...
291s Unpacking librust-shlex-dev:armhf (1.3.0-1) ...
291s Selecting previously unselected package librust-cc-dev:armhf.
291s Preparing to unpack .../199-librust-cc-dev_1.1.14-1_armhf.deb ...
291s Unpacking librust-cc-dev:armhf (1.1.14-1) ...
291s Selecting previously unselected package librust-backtrace-dev:armhf.
291s Preparing to unpack .../200-librust-backtrace-dev_0.3.69-2_armhf.deb ...
291s Unpacking librust-backtrace-dev:armhf (0.3.69-2) ...
291s Selecting previously unselected package librust-anyhow-dev:armhf.
291s Preparing to unpack .../201-librust-anyhow-dev_1.0.86-1_armhf.deb ...
291s Unpacking librust-anyhow-dev:armhf (1.0.86-1) ...
291s Selecting previously unselected package librust-bytecheck-derive-dev:armhf.
291s Preparing to unpack .../202-librust-bytecheck-derive-dev_0.6.12-1_armhf.deb ...
291s Unpacking librust-bytecheck-derive-dev:armhf (0.6.12-1) ...
291s Selecting previously unselected package librust-ptr-meta-derive-dev:armhf.
291s Preparing to unpack .../203-librust-ptr-meta-derive-dev_0.1.4-1_armhf.deb ...
291s Unpacking librust-ptr-meta-derive-dev:armhf (0.1.4-1) ...
291s Selecting previously unselected package librust-ptr-meta-dev:armhf.
291s Preparing to unpack .../204-librust-ptr-meta-dev_0.1.4-1_armhf.deb ...
291s Unpacking librust-ptr-meta-dev:armhf (0.1.4-1) ...
291s Selecting previously unselected package librust-simdutf8-dev:armhf.
291s Preparing to unpack .../205-librust-simdutf8-dev_0.1.4-4_armhf.deb ...
291s Unpacking librust-simdutf8-dev:armhf (0.1.4-4) ...
291s Selecting previously unselected package librust-bytemuck-derive-dev:armhf.
291s Preparing to unpack .../206-librust-bytemuck-derive-dev_1.5.0-2_armhf.deb ...
291s Unpacking librust-bytemuck-derive-dev:armhf (1.5.0-2) ...
291s Selecting previously unselected package librust-bytemuck-dev:armhf.
291s Preparing to unpack .../207-librust-bytemuck-dev_1.14.0-1_armhf.deb ...
291s Unpacking librust-bytemuck-dev:armhf (1.14.0-1) ...
291s Selecting previously unselected package librust-atomic-dev:armhf.
291s Preparing to unpack .../208-librust-atomic-dev_0.6.0-1_armhf.deb ...
291s Unpacking librust-atomic-dev:armhf (0.6.0-1) ...
291s Selecting previously unselected package librust-md5-asm-dev:armhf.
291s Preparing to unpack .../209-librust-md5-asm-dev_0.5.0-2_armhf.deb ...
291s Unpacking librust-md5-asm-dev:armhf (0.5.0-2) ...
291s Selecting previously unselected package librust-md-5-dev:armhf.
291s Preparing to unpack .../210-librust-md-5-dev_0.10.6-1_armhf.deb ...
291s Unpacking librust-md-5-dev:armhf (0.10.6-1) ...
291s Selecting previously unselected package librust-cpufeatures-dev:armhf.
291s Preparing to unpack .../211-librust-cpufeatures-dev_0.2.11-1_armhf.deb ...
291s Unpacking librust-cpufeatures-dev:armhf (0.2.11-1) ...
291s Selecting previously unselected package librust-sha1-asm-dev:armhf.
291s Preparing to unpack .../212-librust-sha1-asm-dev_0.5.1-2_armhf.deb ...
291s Unpacking librust-sha1-asm-dev:armhf (0.5.1-2) ...
291s Selecting previously unselected package librust-sha1-dev:armhf.
292s Preparing to unpack .../213-librust-sha1-dev_0.10.6-1_armhf.deb ...
292s Unpacking librust-sha1-dev:armhf (0.10.6-1) ...
292s Selecting previously unselected package librust-slog-dev:armhf.
292s Preparing to unpack .../214-librust-slog-dev_2.7.0-1_armhf.deb ...
292s Unpacking librust-slog-dev:armhf (2.7.0-1) ...
292s Selecting previously unselected package librust-uuid-dev:armhf.
292s Preparing to unpack .../215-librust-uuid-dev_1.10.0-1_armhf.deb ...
292s Unpacking librust-uuid-dev:armhf (1.10.0-1) ...
292s Selecting previously unselected package librust-bytecheck-dev:armhf.
292s Preparing to unpack .../216-librust-bytecheck-dev_0.6.12-1_armhf.deb ...
292s Unpacking librust-bytecheck-dev:armhf (0.6.12-1) ...
292s Selecting previously unselected package librust-autocfg-dev:armhf.
292s Preparing to unpack .../217-librust-autocfg-dev_1.1.0-1_armhf.deb ...
292s Unpacking librust-autocfg-dev:armhf (1.1.0-1) ...
292s Selecting previously unselected package librust-num-traits-dev:armhf.
292s Preparing to unpack .../218-librust-num-traits-dev_0.2.19-2_armhf.deb ...
292s Unpacking librust-num-traits-dev:armhf (0.2.19-2) ...
292s Selecting previously unselected package librust-funty-dev:armhf.
292s Preparing to unpack .../219-librust-funty-dev_2.0.0-1_armhf.deb ...
292s Unpacking librust-funty-dev:armhf (2.0.0-1) ...
292s Selecting previously unselected package librust-radium-dev:armhf.
292s Preparing to unpack .../220-librust-radium-dev_1.1.0-1_armhf.deb ...
292s Unpacking librust-radium-dev:armhf (1.1.0-1) ...
292s Selecting previously unselected package librust-tap-dev:armhf.
292s Preparing to unpack .../221-librust-tap-dev_1.0.1-1_armhf.deb ...
292s Unpacking librust-tap-dev:armhf (1.0.1-1) ...
292s Selecting previously unselected package librust-traitobject-dev:armhf.
292s Preparing to unpack .../222-librust-traitobject-dev_0.1.0-1_armhf.deb ...
292s Unpacking librust-traitobject-dev:armhf (0.1.0-1) ...
292s Selecting previously unselected package librust-unsafe-any-dev:armhf.
292s Preparing to unpack .../223-librust-unsafe-any-dev_0.4.2-2_armhf.deb ...
292s Unpacking librust-unsafe-any-dev:armhf (0.4.2-2) ...
292s Selecting previously unselected package librust-typemap-dev:armhf.
292s Preparing to unpack .../224-librust-typemap-dev_0.3.3-2_armhf.deb ...
292s Unpacking librust-typemap-dev:armhf (0.3.3-2) ...
292s Selecting previously unselected package librust-wyz-dev:armhf.
292s Preparing to unpack .../225-librust-wyz-dev_0.5.1-1_armhf.deb ...
292s Unpacking librust-wyz-dev:armhf (0.5.1-1) ...
292s Selecting previously unselected package librust-bitvec-dev:armhf.
292s Preparing to unpack .../226-librust-bitvec-dev_1.0.1-1_armhf.deb ...
292s Unpacking librust-bitvec-dev:armhf (1.0.1-1) ...
292s Selecting previously unselected package librust-bytes-dev:armhf.
292s Preparing to unpack .../227-librust-bytes-dev_1.8.0-1_armhf.deb ...
292s Unpacking librust-bytes-dev:armhf (1.8.0-1) ...
292s Selecting previously unselected package librust-rend-dev:armhf.
292s Preparing to unpack .../228-librust-rend-dev_0.4.0-1_armhf.deb ...
292s Unpacking librust-rend-dev:armhf (0.4.0-1) ...
292s Selecting previously unselected package librust-rkyv-derive-dev:armhf.
292s Preparing to unpack .../229-librust-rkyv-derive-dev_0.7.44-1_armhf.deb ...
292s Unpacking librust-rkyv-derive-dev:armhf (0.7.44-1) ...
292s Selecting previously unselected package librust-seahash-dev:armhf.
292s Preparing to unpack .../230-librust-seahash-dev_4.1.0-1_armhf.deb ...
292s Unpacking librust-seahash-dev:armhf (4.1.0-1) ...
292s Selecting previously unselected package librust-smol-str-dev:armhf.
292s Preparing to unpack .../231-librust-smol-str-dev_0.2.0-1_armhf.deb ...
292s Unpacking librust-smol-str-dev:armhf (0.2.0-1) ...
292s Selecting previously unselected package librust-tinyvec-dev:armhf.
292s Preparing to unpack .../232-librust-tinyvec-dev_1.6.0-2_armhf.deb ...
292s Unpacking librust-tinyvec-dev:armhf (1.6.0-2) ...
292s Selecting previously unselected package librust-tinyvec-macros-dev:armhf.
292s Preparing to unpack .../233-librust-tinyvec-macros-dev_0.1.0-1_armhf.deb ...
292s Unpacking librust-tinyvec-macros-dev:armhf (0.1.0-1) ...
292s Selecting previously unselected package librust-tinyvec+tinyvec-macros-dev:armhf.
292s Preparing to unpack .../234-librust-tinyvec+tinyvec-macros-dev_1.6.0-2_armhf.deb ...
292s Unpacking librust-tinyvec+tinyvec-macros-dev:armhf (1.6.0-2) ...
292s Selecting previously unselected package librust-rkyv-dev:armhf.
292s Preparing to unpack .../235-librust-rkyv-dev_0.7.44-1_armhf.deb ...
292s Unpacking librust-rkyv-dev:armhf (0.7.44-1) ...
292s Selecting previously unselected package librust-num-complex-dev:armhf.
293s Preparing to unpack .../236-librust-num-complex-dev_0.4.6-2_armhf.deb ...
293s Unpacking librust-num-complex-dev:armhf (0.4.6-2) ...
293s Selecting previously unselected package librust-approx-dev:armhf.
293s Preparing to unpack .../237-librust-approx-dev_0.5.1-1_armhf.deb ...
293s Unpacking librust-approx-dev:armhf (0.5.1-1) ...
293s Selecting previously unselected package librust-array-init-dev:armhf.
293s Preparing to unpack .../238-librust-array-init-dev_2.0.1-1_armhf.deb ...
293s Unpacking librust-array-init-dev:armhf (2.0.1-1) ...
293s Selecting previously unselected package librust-async-attributes-dev.
293s Preparing to unpack .../239-librust-async-attributes-dev_1.1.2-6_all.deb ...
293s Unpacking librust-async-attributes-dev (1.1.2-6) ...
293s Selecting previously unselected package librust-concurrent-queue-dev:armhf.
293s Preparing to unpack .../240-librust-concurrent-queue-dev_2.5.0-4_armhf.deb ...
293s Unpacking librust-concurrent-queue-dev:armhf (2.5.0-4) ...
293s Selecting previously unselected package librust-parking-dev:armhf.
293s Preparing to unpack .../241-librust-parking-dev_2.2.0-1_armhf.deb ...
293s Unpacking librust-parking-dev:armhf (2.2.0-1) ...
293s Selecting previously unselected package librust-pin-project-lite-dev:armhf.
293s Preparing to unpack .../242-librust-pin-project-lite-dev_0.2.13-1_armhf.deb ...
293s Unpacking librust-pin-project-lite-dev:armhf (0.2.13-1) ...
293s Selecting previously unselected package librust-event-listener-dev.
293s Preparing to unpack .../243-librust-event-listener-dev_5.3.1-8_all.deb ...
293s Unpacking librust-event-listener-dev (5.3.1-8) ...
293s Selecting previously unselected package librust-event-listener-strategy-dev:armhf.
293s Preparing to unpack .../244-librust-event-listener-strategy-dev_0.5.2-3_armhf.deb ...
293s Unpacking librust-event-listener-strategy-dev:armhf (0.5.2-3) ...
293s Selecting previously unselected package librust-futures-core-dev:armhf.
293s Preparing to unpack .../245-librust-futures-core-dev_0.3.30-1_armhf.deb ...
293s Unpacking librust-futures-core-dev:armhf (0.3.30-1) ...
293s Selecting previously unselected package librust-async-channel-dev.
293s Preparing to unpack .../246-librust-async-channel-dev_2.3.1-8_all.deb ...
293s Unpacking librust-async-channel-dev (2.3.1-8) ...
293s Selecting previously unselected package librust-async-task-dev.
293s Preparing to unpack .../247-librust-async-task-dev_4.7.1-3_all.deb ...
293s Unpacking librust-async-task-dev (4.7.1-3) ...
293s Selecting previously unselected package librust-fastrand-dev:armhf.
293s Preparing to unpack .../248-librust-fastrand-dev_2.1.1-1_armhf.deb ...
293s Unpacking librust-fastrand-dev:armhf (2.1.1-1) ...
293s Selecting previously unselected package librust-futures-io-dev:armhf.
293s Preparing to unpack .../249-librust-futures-io-dev_0.3.31-1_armhf.deb ...
293s Unpacking librust-futures-io-dev:armhf (0.3.31-1) ...
293s Selecting previously unselected package librust-futures-lite-dev:armhf.
293s Preparing to unpack .../250-librust-futures-lite-dev_2.3.0-2_armhf.deb ...
293s Unpacking librust-futures-lite-dev:armhf (2.3.0-2) ...
293s Selecting previously unselected package librust-slab-dev:armhf.
293s Preparing to unpack .../251-librust-slab-dev_0.4.9-1_armhf.deb ...
293s Unpacking librust-slab-dev:armhf (0.4.9-1) ...
293s Selecting previously unselected package librust-async-executor-dev.
293s Preparing to unpack .../252-librust-async-executor-dev_1.13.1-1_all.deb ...
293s Unpacking librust-async-executor-dev (1.13.1-1) ...
293s Selecting previously unselected package librust-async-lock-dev.
293s Preparing to unpack .../253-librust-async-lock-dev_3.4.0-4_all.deb ...
293s Unpacking librust-async-lock-dev (3.4.0-4) ...
293s Selecting previously unselected package librust-atomic-waker-dev:armhf.
293s Preparing to unpack .../254-librust-atomic-waker-dev_1.1.2-1_armhf.deb ...
293s Unpacking librust-atomic-waker-dev:armhf (1.1.2-1) ...
293s Selecting previously unselected package librust-tracing-attributes-dev:armhf.
293s Preparing to unpack .../255-librust-tracing-attributes-dev_0.1.27-1_armhf.deb ...
293s Unpacking librust-tracing-attributes-dev:armhf (0.1.27-1) ...
293s Selecting previously unselected package librust-valuable-derive-dev:armhf.
293s Preparing to unpack .../256-librust-valuable-derive-dev_0.1.0-1_armhf.deb ...
293s Unpacking librust-valuable-derive-dev:armhf (0.1.0-1) ...
293s Selecting previously unselected package librust-valuable-dev:armhf.
293s Preparing to unpack .../257-librust-valuable-dev_0.1.0-4_armhf.deb ...
293s Unpacking librust-valuable-dev:armhf (0.1.0-4) ...
293s Selecting previously unselected package librust-tracing-core-dev:armhf.
294s Preparing to unpack .../258-librust-tracing-core-dev_0.1.32-1_armhf.deb ...
294s Unpacking librust-tracing-core-dev:armhf (0.1.32-1) ...
294s Selecting previously unselected package librust-tracing-dev:armhf.
294s Preparing to unpack .../259-librust-tracing-dev_0.1.40-1_armhf.deb ...
294s Unpacking librust-tracing-dev:armhf (0.1.40-1) ...
294s Selecting previously unselected package librust-blocking-dev.
294s Preparing to unpack .../260-librust-blocking-dev_1.6.1-5_all.deb ...
294s Unpacking librust-blocking-dev (1.6.1-5) ...
294s Selecting previously unselected package librust-async-fs-dev.
294s Preparing to unpack .../261-librust-async-fs-dev_2.1.2-4_all.deb ...
294s Unpacking librust-async-fs-dev (2.1.2-4) ...
294s Selecting previously unselected package librust-bitflags-dev:armhf.
294s Preparing to unpack .../262-librust-bitflags-dev_2.6.0-1_armhf.deb ...
294s Unpacking librust-bitflags-dev:armhf (2.6.0-1) ...
294s Selecting previously unselected package librust-compiler-builtins+core-dev:armhf.
294s Preparing to unpack .../263-librust-compiler-builtins+core-dev_0.1.101-1_armhf.deb ...
294s Unpacking librust-compiler-builtins+core-dev:armhf (0.1.101-1) ...
294s Selecting previously unselected package librust-compiler-builtins+rustc-dep-of-std-dev:armhf.
294s Preparing to unpack .../264-librust-compiler-builtins+rustc-dep-of-std-dev_0.1.101-1_armhf.deb ...
294s Unpacking librust-compiler-builtins+rustc-dep-of-std-dev:armhf (0.1.101-1) ...
294s Selecting previously unselected package librust-errno-dev:armhf.
294s Preparing to unpack .../265-librust-errno-dev_0.3.8-1_armhf.deb ...
294s Unpacking librust-errno-dev:armhf (0.3.8-1) ...
294s Selecting previously unselected package librust-linux-raw-sys-dev:armhf.
294s Preparing to unpack .../266-librust-linux-raw-sys-dev_0.4.14-1_armhf.deb ...
294s Unpacking librust-linux-raw-sys-dev:armhf (0.4.14-1) ...
294s Selecting previously unselected package librust-rustix-dev:armhf.
294s Preparing to unpack .../267-librust-rustix-dev_0.38.32-1_armhf.deb ...
294s Unpacking librust-rustix-dev:armhf (0.38.32-1) ...
294s Selecting previously unselected package librust-polling-dev:armhf.
294s Preparing to unpack .../268-librust-polling-dev_3.4.0-1_armhf.deb ...
294s Unpacking librust-polling-dev:armhf (3.4.0-1) ...
294s Selecting previously unselected package librust-async-io-dev:armhf.
294s Preparing to unpack .../269-librust-async-io-dev_2.3.3-4_armhf.deb ...
294s Unpacking librust-async-io-dev:armhf (2.3.3-4) ...
294s Selecting previously unselected package librust-mio-dev:armhf.
294s Preparing to unpack .../270-librust-mio-dev_1.0.2-2_armhf.deb ...
294s Unpacking librust-mio-dev:armhf (1.0.2-2) ...
294s Selecting previously unselected package librust-owning-ref-dev:armhf.
294s Preparing to unpack .../271-librust-owning-ref-dev_0.4.1-1_armhf.deb ...
294s Unpacking librust-owning-ref-dev:armhf (0.4.1-1) ...
294s Selecting previously unselected package librust-scopeguard-dev:armhf.
294s Preparing to unpack .../272-librust-scopeguard-dev_1.2.0-1_armhf.deb ...
294s Unpacking librust-scopeguard-dev:armhf (1.2.0-1) ...
294s Selecting previously unselected package librust-lock-api-dev:armhf.
294s Preparing to unpack .../273-librust-lock-api-dev_0.4.12-1_armhf.deb ...
294s Unpacking librust-lock-api-dev:armhf (0.4.12-1) ...
294s Selecting previously unselected package librust-parking-lot-dev:armhf.
294s Preparing to unpack .../274-librust-parking-lot-dev_0.12.3-1_armhf.deb ...
294s Unpacking librust-parking-lot-dev:armhf (0.12.3-1) ...
294s Selecting previously unselected package librust-signal-hook-registry-dev:armhf.
294s Preparing to unpack .../275-librust-signal-hook-registry-dev_1.4.0-1_armhf.deb ...
294s Unpacking librust-signal-hook-registry-dev:armhf (1.4.0-1) ...
294s Selecting previously unselected package librust-socket2-dev:armhf.
294s Preparing to unpack .../276-librust-socket2-dev_0.5.7-1_armhf.deb ...
294s Unpacking librust-socket2-dev:armhf (0.5.7-1) ...
294s Selecting previously unselected package librust-tokio-macros-dev:armhf.
294s Preparing to unpack .../277-librust-tokio-macros-dev_2.4.0-2_armhf.deb ...
294s Unpacking librust-tokio-macros-dev:armhf (2.4.0-2) ...
295s Selecting previously unselected package librust-tokio-dev:armhf.
295s Preparing to unpack .../278-librust-tokio-dev_1.39.3-3_armhf.deb ...
295s Unpacking librust-tokio-dev:armhf (1.39.3-3) ...
295s Selecting previously unselected package librust-async-global-executor-dev:armhf.
295s Preparing to unpack .../279-librust-async-global-executor-dev_2.4.1-5_armhf.deb ...
295s Unpacking librust-async-global-executor-dev:armhf (2.4.1-5) ...
295s Selecting previously unselected package librust-async-net-dev.
295s Preparing to unpack .../280-librust-async-net-dev_2.0.0-4_all.deb ...
295s Unpacking librust-async-net-dev (2.0.0-4) ...
295s Selecting previously unselected package librust-async-signal-dev:armhf.
295s Preparing to unpack .../281-librust-async-signal-dev_0.2.10-1_armhf.deb ...
295s Unpacking librust-async-signal-dev:armhf (0.2.10-1) ...
295s Selecting previously unselected package librust-async-process-dev.
295s Preparing to unpack .../282-librust-async-process-dev_2.3.0-1_all.deb ...
295s Unpacking librust-async-process-dev (2.3.0-1) ...
295s Selecting previously unselected package librust-kv-log-macro-dev.
295s Preparing to unpack .../283-librust-kv-log-macro-dev_1.0.8-4_all.deb ...
295s Unpacking librust-kv-log-macro-dev (1.0.8-4) ...
295s Selecting previously unselected package librust-pin-utils-dev:armhf.
295s Preparing to unpack .../284-librust-pin-utils-dev_0.1.0-1_armhf.deb ...
295s Unpacking librust-pin-utils-dev:armhf (0.1.0-1) ...
295s Selecting previously unselected package librust-async-std-dev.
295s Preparing to unpack .../285-librust-async-std-dev_1.13.0-1_all.deb ...
295s Unpacking librust-async-std-dev (1.13.0-1) ...
295s Selecting previously unselected package librust-base64-dev:armhf.
295s Preparing to unpack .../286-librust-base64-dev_0.21.7-1_armhf.deb ...
295s Unpacking librust-base64-dev:armhf (0.21.7-1) ...
295s Selecting previously unselected package librust-bit-vec-dev:armhf.
295s Preparing to unpack .../287-librust-bit-vec-dev_0.6.3-1_armhf.deb ...
295s Unpacking librust-bit-vec-dev:armhf (0.6.3-1) ...
295s Selecting previously unselected package librust-bit-set-dev:armhf.
295s Preparing to unpack .../288-librust-bit-set-dev_0.5.2-1_armhf.deb ...
295s Unpacking librust-bit-set-dev:armhf (0.5.2-1) ...
295s Selecting previously unselected package librust-bit-set+std-dev:armhf.
295s Preparing to unpack .../289-librust-bit-set+std-dev_0.5.2-1_armhf.deb ...
295s Unpacking librust-bit-set+std-dev:armhf (0.5.2-1) ...
295s Selecting previously unselected package librust-regex-syntax-dev:armhf.
295s Preparing to unpack .../290-librust-regex-syntax-dev_0.8.2-1_armhf.deb ...
295s Unpacking librust-regex-syntax-dev:armhf (0.8.2-1) ...
295s Selecting previously unselected package librust-regex-automata-dev:armhf.
295s Preparing to unpack .../291-librust-regex-automata-dev_0.4.7-1_armhf.deb ...
295s Unpacking librust-regex-automata-dev:armhf (0.4.7-1) ...
295s Selecting previously unselected package librust-bstr-dev:armhf.
295s Preparing to unpack .../292-librust-bstr-dev_1.7.0-2build1_armhf.deb ...
295s Unpacking librust-bstr-dev:armhf (1.7.0-2build1) ...
295s Selecting previously unselected package librust-bumpalo-dev:armhf.
295s Preparing to unpack .../293-librust-bumpalo-dev_3.16.0-1_armhf.deb ...
295s Unpacking librust-bumpalo-dev:armhf (3.16.0-1) ...
295s Selecting previously unselected package librust-cast-dev:armhf.
295s Preparing to unpack .../294-librust-cast-dev_0.3.0-1_armhf.deb ...
295s Unpacking librust-cast-dev:armhf (0.3.0-1) ...
296s Selecting previously unselected package librust-iana-time-zone-dev:armhf.
296s Preparing to unpack .../295-librust-iana-time-zone-dev_0.1.60-1_armhf.deb ...
296s Unpacking librust-iana-time-zone-dev:armhf (0.1.60-1) ...
296s Selecting previously unselected package librust-wasm-bindgen-shared-dev:armhf.
296s Preparing to unpack .../296-librust-wasm-bindgen-shared-dev_0.2.87-1_armhf.deb ...
296s Unpacking librust-wasm-bindgen-shared-dev:armhf (0.2.87-1) ...
296s Selecting previously unselected package librust-wasm-bindgen-backend-dev:armhf.
296s Preparing to unpack .../297-librust-wasm-bindgen-backend-dev_0.2.87-1_armhf.deb ...
296s Unpacking librust-wasm-bindgen-backend-dev:armhf (0.2.87-1) ...
296s Selecting previously unselected package librust-wasm-bindgen-macro-support-dev:armhf.
296s Preparing to unpack .../298-librust-wasm-bindgen-macro-support-dev_0.2.87-1_armhf.deb ...
296s Unpacking librust-wasm-bindgen-macro-support-dev:armhf (0.2.87-1) ...
296s Selecting previously unselected package librust-wasm-bindgen-macro-dev:armhf.
296s Preparing to unpack .../299-librust-wasm-bindgen-macro-dev_0.2.87-1_armhf.deb ...
296s Unpacking librust-wasm-bindgen-macro-dev:armhf (0.2.87-1) ...
296s Selecting previously unselected package librust-wasm-bindgen-dev:armhf.
296s Preparing to unpack .../300-librust-wasm-bindgen-dev_0.2.87-1_armhf.deb ...
296s Unpacking librust-wasm-bindgen-dev:armhf (0.2.87-1) ...
296s Selecting previously unselected package librust-wasm-bindgen-macro-support+spans-dev:armhf.
296s Preparing to unpack .../301-librust-wasm-bindgen-macro-support+spans-dev_0.2.87-1_armhf.deb ...
296s Unpacking librust-wasm-bindgen-macro-support+spans-dev:armhf (0.2.87-1) ...
296s Selecting previously unselected package librust-wasm-bindgen-macro+spans-dev:armhf.
296s Preparing to unpack .../302-librust-wasm-bindgen-macro+spans-dev_0.2.87-1_armhf.deb ...
296s Unpacking librust-wasm-bindgen-macro+spans-dev:armhf (0.2.87-1) ...
296s Selecting previously unselected package librust-wasm-bindgen+spans-dev:armhf.
296s Preparing to unpack .../303-librust-wasm-bindgen+spans-dev_0.2.87-1_armhf.deb ...
296s Unpacking librust-wasm-bindgen+spans-dev:armhf (0.2.87-1) ...
296s Selecting previously unselected package librust-wasm-bindgen+default-dev:armhf.
296s Preparing to unpack .../304-librust-wasm-bindgen+default-dev_0.2.87-1_armhf.deb ...
296s Unpacking librust-wasm-bindgen+default-dev:armhf (0.2.87-1) ...
296s Selecting previously unselected package librust-js-sys-dev:armhf.
296s Preparing to unpack .../305-librust-js-sys-dev_0.3.64-1_armhf.deb ...
296s Unpacking librust-js-sys-dev:armhf (0.3.64-1) ...
296s Selecting previously unselected package librust-pure-rust-locales-dev:armhf.
296s Preparing to unpack .../306-librust-pure-rust-locales-dev_0.8.1-1_armhf.deb ...
296s Unpacking librust-pure-rust-locales-dev:armhf (0.8.1-1) ...
296s Selecting previously unselected package librust-chrono-dev:armhf.
296s Preparing to unpack .../307-librust-chrono-dev_0.4.38-2_armhf.deb ...
296s Unpacking librust-chrono-dev:armhf (0.4.38-2) ...
296s Selecting previously unselected package librust-regex-dev:armhf.
296s Preparing to unpack .../308-librust-regex-dev_1.10.6-1_armhf.deb ...
296s Unpacking librust-regex-dev:armhf (1.10.6-1) ...
296s Selecting previously unselected package librust-parse-zoneinfo-dev:armhf.
296s Preparing to unpack .../309-librust-parse-zoneinfo-dev_0.3.0-1_armhf.deb ...
296s Unpacking librust-parse-zoneinfo-dev:armhf (0.3.0-1) ...
296s Selecting previously unselected package librust-siphasher-dev:armhf.
296s Preparing to unpack .../310-librust-siphasher-dev_0.3.10-1_armhf.deb ...
296s Unpacking librust-siphasher-dev:armhf (0.3.10-1) ...
296s Selecting previously unselected package librust-phf-shared-dev:armhf.
296s Preparing to unpack .../311-librust-phf-shared-dev_0.11.2-1_armhf.deb ...
296s Unpacking librust-phf-shared-dev:armhf (0.11.2-1) ...
296s Selecting previously unselected package librust-phf-dev:armhf.
296s Preparing to unpack .../312-librust-phf-dev_0.11.2-1_armhf.deb ...
296s Unpacking librust-phf-dev:armhf (0.11.2-1) ...
296s Selecting previously unselected package librust-uncased-dev:armhf.
296s Preparing to unpack .../313-librust-uncased-dev_0.9.6-2_armhf.deb ...
296s Unpacking librust-uncased-dev:armhf (0.9.6-2) ...
296s Selecting previously unselected package librust-phf-shared+uncased-dev:armhf.
296s Preparing to unpack .../314-librust-phf-shared+uncased-dev_0.11.2-1_armhf.deb ...
296s Unpacking librust-phf-shared+uncased-dev:armhf (0.11.2-1) ...
297s Selecting previously unselected package librust-phf+uncased-dev:armhf.
297s Preparing to unpack .../315-librust-phf+uncased-dev_0.11.2-1_armhf.deb ...
297s Unpacking librust-phf+uncased-dev:armhf (0.11.2-1) ...
297s Selecting previously unselected package librust-ciborium-io-dev:armhf.
297s Preparing to unpack .../316-librust-ciborium-io-dev_0.2.2-1_armhf.deb ...
297s Unpacking librust-ciborium-io-dev:armhf (0.2.2-1) ...
297s Selecting previously unselected package librust-half-dev:armhf.
297s Preparing to unpack .../317-librust-half-dev_1.8.2-4_armhf.deb ...
297s Unpacking librust-half-dev:armhf (1.8.2-4) ...
297s Selecting previously unselected package librust-ciborium-ll-dev:armhf.
297s Preparing to unpack .../318-librust-ciborium-ll-dev_0.2.2-1_armhf.deb ...
297s Unpacking librust-ciborium-ll-dev:armhf (0.2.2-1) ...
297s Selecting previously unselected package librust-ciborium-dev:armhf.
297s Preparing to unpack .../319-librust-ciborium-dev_0.2.2-2_armhf.deb ...
297s Unpacking librust-ciborium-dev:armhf (0.2.2-2) ...
297s Selecting previously unselected package librust-clap-lex-dev:armhf.
297s Preparing to unpack .../320-librust-clap-lex-dev_0.7.2-2_armhf.deb ...
297s Unpacking librust-clap-lex-dev:armhf (0.7.2-2) ...
297s Selecting previously unselected package librust-strsim-dev:armhf.
297s Preparing to unpack .../321-librust-strsim-dev_0.11.1-1_armhf.deb ...
297s Unpacking librust-strsim-dev:armhf (0.11.1-1) ...
297s Selecting previously unselected package librust-terminal-size-dev:armhf.
297s Preparing to unpack .../322-librust-terminal-size-dev_0.3.0-2_armhf.deb ...
297s Unpacking librust-terminal-size-dev:armhf (0.3.0-2) ...
297s Selecting previously unselected package librust-unicase-dev:armhf.
297s Preparing to unpack .../323-librust-unicase-dev_2.7.0-1_armhf.deb ...
297s Unpacking librust-unicase-dev:armhf (2.7.0-1) ...
297s Selecting previously unselected package librust-unicode-width-dev:armhf.
297s Preparing to unpack .../324-librust-unicode-width-dev_0.1.14-1_armhf.deb ...
297s Unpacking librust-unicode-width-dev:armhf (0.1.14-1) ...
297s Selecting previously unselected package librust-clap-builder-dev:armhf.
297s Preparing to unpack .../325-librust-clap-builder-dev_4.5.15-2_armhf.deb ...
297s Unpacking librust-clap-builder-dev:armhf (4.5.15-2) ...
297s Selecting previously unselected package librust-heck-dev:armhf.
297s Preparing to unpack .../326-librust-heck-dev_0.4.1-1_armhf.deb ...
297s Unpacking librust-heck-dev:armhf (0.4.1-1) ...
297s Selecting previously unselected package librust-clap-derive-dev:armhf.
297s Preparing to unpack .../327-librust-clap-derive-dev_4.5.13-2_armhf.deb ...
297s Unpacking librust-clap-derive-dev:armhf (4.5.13-2) ...
297s Selecting previously unselected package librust-clap-dev:armhf.
297s Preparing to unpack .../328-librust-clap-dev_4.5.16-1_armhf.deb ...
297s Unpacking librust-clap-dev:armhf (4.5.16-1) ...
297s Selecting previously unselected package librust-csv-core-dev:armhf.
297s Preparing to unpack .../329-librust-csv-core-dev_0.1.11-1_armhf.deb ...
297s Unpacking librust-csv-core-dev:armhf (0.1.11-1) ...
297s Selecting previously unselected package librust-csv-dev:armhf.
297s Preparing to unpack .../330-librust-csv-dev_1.3.0-1_armhf.deb ...
297s Unpacking librust-csv-dev:armhf (1.3.0-1) ...
297s Selecting previously unselected package librust-futures-sink-dev:armhf.
297s Preparing to unpack .../331-librust-futures-sink-dev_0.3.31-1_armhf.deb ...
297s Unpacking librust-futures-sink-dev:armhf (0.3.31-1) ...
297s Selecting previously unselected package librust-futures-channel-dev:armhf.
297s Preparing to unpack .../332-librust-futures-channel-dev_0.3.30-1_armhf.deb ...
297s Unpacking librust-futures-channel-dev:armhf (0.3.30-1) ...
297s Selecting previously unselected package librust-futures-task-dev:armhf.
297s Preparing to unpack .../333-librust-futures-task-dev_0.3.30-1_armhf.deb ...
297s Unpacking librust-futures-task-dev:armhf (0.3.30-1) ...
297s Selecting previously unselected package librust-futures-macro-dev:armhf.
297s Preparing to unpack .../334-librust-futures-macro-dev_0.3.30-1_armhf.deb ...
297s Unpacking librust-futures-macro-dev:armhf (0.3.30-1) ...
297s Selecting previously unselected package librust-futures-util-dev:armhf.
298s Preparing to unpack .../335-librust-futures-util-dev_0.3.30-2_armhf.deb ...
298s Unpacking librust-futures-util-dev:armhf (0.3.30-2) ...
298s Selecting previously unselected package librust-num-cpus-dev:armhf.
298s Preparing to unpack .../336-librust-num-cpus-dev_1.16.0-1_armhf.deb ...
298s Unpacking librust-num-cpus-dev:armhf (1.16.0-1) ...
298s Selecting previously unselected package librust-futures-executor-dev:armhf.
298s Preparing to unpack .../337-librust-futures-executor-dev_0.3.30-1_armhf.deb ...
298s Unpacking librust-futures-executor-dev:armhf (0.3.30-1) ...
298s Selecting previously unselected package librust-futures-dev:armhf.
298s Preparing to unpack .../338-librust-futures-dev_0.3.30-2_armhf.deb ...
298s Unpacking librust-futures-dev:armhf (0.3.30-2) ...
298s Selecting previously unselected package librust-is-terminal-dev:armhf.
298s Preparing to unpack .../339-librust-is-terminal-dev_0.4.13-1_armhf.deb ...
298s Unpacking librust-is-terminal-dev:armhf (0.4.13-1) ...
298s Selecting previously unselected package librust-itertools-dev:armhf.
298s Preparing to unpack .../340-librust-itertools-dev_0.10.5-1_armhf.deb ...
298s Unpacking librust-itertools-dev:armhf (0.10.5-1) ...
298s Selecting previously unselected package librust-oorandom-dev:armhf.
298s Preparing to unpack .../341-librust-oorandom-dev_11.1.3-1_armhf.deb ...
298s Unpacking librust-oorandom-dev:armhf (11.1.3-1) ...
298s Selecting previously unselected package librust-winapi-i686-pc-windows-gnu-dev:armhf.
298s Preparing to unpack .../342-librust-winapi-i686-pc-windows-gnu-dev_0.4.0-1_armhf.deb ...
298s Unpacking librust-winapi-i686-pc-windows-gnu-dev:armhf (0.4.0-1) ...
298s Selecting previously unselected package librust-winapi-x86-64-pc-windows-gnu-dev:armhf.
298s Preparing to unpack .../343-librust-winapi-x86-64-pc-windows-gnu-dev_0.4.0-1_armhf.deb ...
298s Unpacking librust-winapi-x86-64-pc-windows-gnu-dev:armhf (0.4.0-1) ...
298s Selecting previously unselected package librust-winapi-dev:armhf.
298s Preparing to unpack .../344-librust-winapi-dev_0.3.9-1_armhf.deb ...
298s Unpacking librust-winapi-dev:armhf (0.3.9-1) ...
298s Selecting previously unselected package librust-dirs-sys-next-dev:armhf.
298s Preparing to unpack .../345-librust-dirs-sys-next-dev_0.1.1-1_armhf.deb ...
298s Unpacking librust-dirs-sys-next-dev:armhf (0.1.1-1) ...
298s Selecting previously unselected package librust-dirs-next-dev:armhf.
298s Preparing to unpack .../346-librust-dirs-next-dev_2.0.0-1_armhf.deb ...
298s Unpacking librust-dirs-next-dev:armhf (2.0.0-1) ...
298s Selecting previously unselected package librust-float-ord-dev:armhf.
298s Preparing to unpack .../347-librust-float-ord-dev_0.3.2-1_armhf.deb ...
298s Unpacking librust-float-ord-dev:armhf (0.3.2-1) ...
298s Selecting previously unselected package librust-cmake-dev:armhf.
298s Preparing to unpack .../348-librust-cmake-dev_0.1.45-1_armhf.deb ...
298s Unpacking librust-cmake-dev:armhf (0.1.45-1) ...
298s Selecting previously unselected package librust-freetype-sys-dev:armhf.
298s Preparing to unpack .../349-librust-freetype-sys-dev_0.13.1-1_armhf.deb ...
298s Unpacking librust-freetype-sys-dev:armhf (0.13.1-1) ...
298s Selecting previously unselected package librust-freetype-dev:armhf.
298s Preparing to unpack .../350-librust-freetype-dev_0.7.0-4_armhf.deb ...
298s Unpacking librust-freetype-dev:armhf (0.7.0-4) ...
298s Selecting previously unselected package librust-spin-dev:armhf.
299s Preparing to unpack .../351-librust-spin-dev_0.9.8-4_armhf.deb ...
299s Unpacking librust-spin-dev:armhf (0.9.8-4) ...
299s Selecting previously unselected package librust-lazy-static-dev:armhf.
299s Preparing to unpack .../352-librust-lazy-static-dev_1.5.0-1_armhf.deb ...
299s Unpacking librust-lazy-static-dev:armhf (1.5.0-1) ...
299s Selecting previously unselected package librust-pathfinder-simd-dev:armhf.
299s Preparing to unpack .../353-librust-pathfinder-simd-dev_0.5.2-1_armhf.deb ...
299s Unpacking librust-pathfinder-simd-dev:armhf (0.5.2-1) ...
299s Selecting previously unselected package librust-pathfinder-geometry-dev:armhf.
299s Preparing to unpack .../354-librust-pathfinder-geometry-dev_0.5.1-1_armhf.deb ...
299s Unpacking librust-pathfinder-geometry-dev:armhf (0.5.1-1) ...
299s Selecting previously unselected package librust-winapi-util-dev:armhf.
299s Preparing to unpack .../355-librust-winapi-util-dev_0.1.6-1_armhf.deb ...
299s Unpacking librust-winapi-util-dev:armhf (0.1.6-1) ...
299s Selecting previously unselected package librust-same-file-dev:armhf.
299s Preparing to unpack .../356-librust-same-file-dev_1.0.6-1_armhf.deb ...
299s Unpacking librust-same-file-dev:armhf (1.0.6-1) ...
299s Selecting previously unselected package librust-walkdir-dev:armhf.
299s Preparing to unpack .../357-librust-walkdir-dev_2.5.0-1_armhf.deb ...
299s Unpacking librust-walkdir-dev:armhf (2.5.0-1) ...
299s Selecting previously unselected package librust-const-cstr-dev:armhf.
299s Preparing to unpack .../358-librust-const-cstr-dev_0.3.0-1_armhf.deb ...
299s Unpacking librust-const-cstr-dev:armhf (0.3.0-1) ...
299s Selecting previously unselected package librust-libloading-dev:armhf.
299s Preparing to unpack .../359-librust-libloading-dev_0.8.5-1_armhf.deb ...
299s Unpacking librust-libloading-dev:armhf (0.8.5-1) ...
299s Selecting previously unselected package librust-dlib-dev:armhf.
299s Preparing to unpack .../360-librust-dlib-dev_0.5.2-2_armhf.deb ...
299s Unpacking librust-dlib-dev:armhf (0.5.2-2) ...
299s Selecting previously unselected package librust-yeslogic-fontconfig-sys-dev:armhf.
299s Preparing to unpack .../361-librust-yeslogic-fontconfig-sys-dev_3.0.1-1_armhf.deb ...
299s Unpacking librust-yeslogic-fontconfig-sys-dev:armhf (3.0.1-1) ...
299s Selecting previously unselected package librust-font-kit-dev:armhf.
299s Preparing to unpack .../362-librust-font-kit-dev_0.11.0-2_armhf.deb ...
299s Unpacking librust-font-kit-dev:armhf (0.11.0-2) ...
299s Selecting previously unselected package librust-color-quant-dev:armhf.
299s Preparing to unpack .../363-librust-color-quant-dev_1.1.0-1_armhf.deb ...
299s Unpacking librust-color-quant-dev:armhf (1.1.0-1) ...
299s Selecting previously unselected package librust-weezl-dev:armhf.
299s Preparing to unpack .../364-librust-weezl-dev_0.1.5-1_armhf.deb ...
299s Unpacking librust-weezl-dev:armhf (0.1.5-1) ...
299s Selecting previously unselected package librust-gif-dev:armhf.
299s Preparing to unpack .../365-librust-gif-dev_0.11.3-1_armhf.deb ...
299s Unpacking librust-gif-dev:armhf (0.11.3-1) ...
299s Selecting previously unselected package librust-jpeg-decoder-dev:armhf.
299s Preparing to unpack .../366-librust-jpeg-decoder-dev_0.3.0-1_armhf.deb ...
299s Unpacking librust-jpeg-decoder-dev:armhf (0.3.0-1) ...
299s Selecting previously unselected package librust-num-integer-dev:armhf.
299s Preparing to unpack .../367-librust-num-integer-dev_0.1.46-1_armhf.deb ...
299s Unpacking librust-num-integer-dev:armhf (0.1.46-1) ...
299s Selecting previously unselected package librust-humantime-dev:armhf.
299s Preparing to unpack .../368-librust-humantime-dev_2.1.0-1_armhf.deb ...
299s Unpacking librust-humantime-dev:armhf (2.1.0-1) ...
299s Selecting previously unselected package librust-termcolor-dev:armhf.
299s Preparing to unpack .../369-librust-termcolor-dev_1.4.1-1_armhf.deb ...
299s Unpacking librust-termcolor-dev:armhf (1.4.1-1) ...
299s Selecting previously unselected package librust-env-logger-dev:armhf.
299s Preparing to unpack .../370-librust-env-logger-dev_0.10.2-2_armhf.deb ...
299s Unpacking librust-env-logger-dev:armhf (0.10.2-2) ...
299s Selecting previously unselected package librust-quickcheck-dev:armhf.
299s Preparing to unpack .../371-librust-quickcheck-dev_1.0.3-3_armhf.deb ...
299s Unpacking librust-quickcheck-dev:armhf (1.0.3-3) ...
299s Selecting previously unselected package librust-num-bigint-dev:armhf.
299s Preparing to unpack .../372-librust-num-bigint-dev_0.4.6-1_armhf.deb ...
299s Unpacking librust-num-bigint-dev:armhf (0.4.6-1) ...
299s Selecting previously unselected package librust-num-rational-dev:armhf.
300s Preparing to unpack .../373-librust-num-rational-dev_0.4.2-1_armhf.deb ...
300s Unpacking librust-num-rational-dev:armhf (0.4.2-1) ...
300s Selecting previously unselected package librust-png-dev:armhf.
300s Preparing to unpack .../374-librust-png-dev_0.17.7-3_armhf.deb ...
300s Unpacking librust-png-dev:armhf (0.17.7-3) ...
300s Selecting previously unselected package librust-qoi-dev:armhf.
300s Preparing to unpack .../375-librust-qoi-dev_0.4.1-2_armhf.deb ...
300s Unpacking librust-qoi-dev:armhf (0.4.1-2) ...
300s Selecting previously unselected package librust-tiff-dev:armhf.
300s Preparing to unpack .../376-librust-tiff-dev_0.9.0-1_armhf.deb ...
300s Unpacking librust-tiff-dev:armhf (0.9.0-1) ...
300s Selecting previously unselected package libsharpyuv0:armhf.
300s Preparing to unpack .../377-libsharpyuv0_1.4.0-0.1_armhf.deb ...
300s Unpacking libsharpyuv0:armhf (1.4.0-0.1) ...
300s Selecting previously unselected package libwebp7:armhf.
300s Preparing to unpack .../378-libwebp7_1.4.0-0.1_armhf.deb ...
300s Unpacking libwebp7:armhf (1.4.0-0.1) ...
300s Selecting previously unselected package libwebpdemux2:armhf.
300s Preparing to unpack .../379-libwebpdemux2_1.4.0-0.1_armhf.deb ...
300s Unpacking libwebpdemux2:armhf (1.4.0-0.1) ...
300s Selecting previously unselected package libwebpmux3:armhf.
300s Preparing to unpack .../380-libwebpmux3_1.4.0-0.1_armhf.deb ...
300s Unpacking libwebpmux3:armhf (1.4.0-0.1) ...
300s Selecting previously unselected package libwebpdecoder3:armhf.
300s Preparing to unpack .../381-libwebpdecoder3_1.4.0-0.1_armhf.deb ...
300s Unpacking libwebpdecoder3:armhf (1.4.0-0.1) ...
300s Selecting previously unselected package libsharpyuv-dev:armhf.
300s Preparing to unpack .../382-libsharpyuv-dev_1.4.0-0.1_armhf.deb ...
300s Unpacking libsharpyuv-dev:armhf (1.4.0-0.1) ...
300s Selecting previously unselected package libwebp-dev:armhf.
300s Preparing to unpack .../383-libwebp-dev_1.4.0-0.1_armhf.deb ...
300s Unpacking libwebp-dev:armhf (1.4.0-0.1) ...
300s Selecting previously unselected package librust-libwebp-sys-dev:armhf.
300s Preparing to unpack .../384-librust-libwebp-sys-dev_0.9.5-1build1_armhf.deb ...
300s Unpacking librust-libwebp-sys-dev:armhf (0.9.5-1build1) ...
300s Selecting previously unselected package librust-webp-dev:armhf.
300s Preparing to unpack .../385-librust-webp-dev_0.2.6-1_armhf.deb ...
300s Unpacking librust-webp-dev:armhf (0.2.6-1) ...
300s Selecting previously unselected package librust-image-dev:armhf.
300s Preparing to unpack .../386-librust-image-dev_0.24.7-2_armhf.deb ...
300s Unpacking librust-image-dev:armhf (0.24.7-2) ...
300s Selecting previously unselected package librust-plotters-backend-dev:armhf.
300s Preparing to unpack .../387-librust-plotters-backend-dev_0.3.7-1_armhf.deb ...
300s Unpacking librust-plotters-backend-dev:armhf (0.3.7-1) ...
300s Selecting previously unselected package librust-plotters-bitmap-dev:armhf.
300s Preparing to unpack .../388-librust-plotters-bitmap-dev_0.3.3-3_armhf.deb ...
300s Unpacking librust-plotters-bitmap-dev:armhf (0.3.3-3) ...
300s Selecting previously unselected package librust-plotters-svg-dev:armhf.
300s Preparing to unpack .../389-librust-plotters-svg-dev_0.3.5-1_armhf.deb ...
300s Unpacking librust-plotters-svg-dev:armhf (0.3.5-1) ...
300s Selecting previously unselected package librust-web-sys-dev:armhf.
300s Preparing to unpack .../390-librust-web-sys-dev_0.3.64-2_armhf.deb ...
300s Unpacking librust-web-sys-dev:armhf (0.3.64-2) ...
301s Selecting previously unselected package librust-plotters-dev:armhf.
301s Preparing to unpack .../391-librust-plotters-dev_0.3.5-4_armhf.deb ...
301s Unpacking librust-plotters-dev:armhf (0.3.5-4) ...
301s Selecting previously unselected package librust-smol-dev.
301s Preparing to unpack .../392-librust-smol-dev_2.0.2-1_all.deb ...
301s Unpacking librust-smol-dev (2.0.2-1) ...
301s Selecting previously unselected package librust-tinytemplate-dev:armhf.
301s Preparing to unpack .../393-librust-tinytemplate-dev_1.2.1-1_armhf.deb ...
301s Unpacking librust-tinytemplate-dev:armhf (1.2.1-1) ...
301s Selecting previously unselected package librust-criterion-dev.
301s Preparing to unpack .../394-librust-criterion-dev_0.5.1-6_all.deb ...
301s Unpacking librust-criterion-dev (0.5.1-6) ...
301s Selecting previously unselected package librust-phf-generator-dev:armhf.
301s Preparing to unpack .../395-librust-phf-generator-dev_0.11.2-2_armhf.deb ...
301s Unpacking librust-phf-generator-dev:armhf (0.11.2-2) ...
301s Selecting previously unselected package librust-phf-codegen-dev:armhf.
301s Preparing to unpack .../396-librust-phf-codegen-dev_0.11.2-1_armhf.deb ...
301s Unpacking librust-phf-codegen-dev:armhf (0.11.2-1) ...
301s Selecting previously unselected package librust-chrono-tz-build-dev:armhf.
301s Preparing to unpack .../397-librust-chrono-tz-build-dev_0.2.1-1_armhf.deb ...
301s Unpacking librust-chrono-tz-build-dev:armhf (0.2.1-1) ...
301s Selecting previously unselected package librust-chrono-tz-dev:armhf.
301s Preparing to unpack .../398-librust-chrono-tz-dev_0.8.6-2_armhf.deb ...
301s Unpacking librust-chrono-tz-dev:armhf (0.8.6-2) ...
301s Selecting previously unselected package librust-ctor-dev:armhf.
301s Preparing to unpack .../399-librust-ctor-dev_0.1.26-1_armhf.deb ...
301s Unpacking librust-ctor-dev:armhf (0.1.26-1) ...
301s Selecting previously unselected package librust-powerfmt-macros-dev:armhf.
301s Preparing to unpack .../400-librust-powerfmt-macros-dev_0.1.0-1_armhf.deb ...
301s Unpacking librust-powerfmt-macros-dev:armhf (0.1.0-1) ...
301s Selecting previously unselected package librust-powerfmt-dev:armhf.
301s Preparing to unpack .../401-librust-powerfmt-dev_0.2.0-1_armhf.deb ...
301s Unpacking librust-powerfmt-dev:armhf (0.2.0-1) ...
301s Selecting previously unselected package librust-deranged-dev:armhf.
301s Preparing to unpack .../402-librust-deranged-dev_0.3.11-1_armhf.deb ...
301s Unpacking librust-deranged-dev:armhf (0.3.11-1) ...
301s Selecting previously unselected package librust-eui48-dev:armhf.
301s Preparing to unpack .../403-librust-eui48-dev_1.1.0-2_armhf.deb ...
301s Unpacking librust-eui48-dev:armhf (1.1.0-2) ...
301s Selecting previously unselected package librust-indenter-dev:armhf.
302s Preparing to unpack .../404-librust-indenter-dev_0.3.3-1_armhf.deb ...
302s Unpacking librust-indenter-dev:armhf (0.3.3-1) ...
302s Selecting previously unselected package librust-eyre-dev:armhf.
302s Preparing to unpack .../405-librust-eyre-dev_0.6.12-1_armhf.deb ...
302s Unpacking librust-eyre-dev:armhf (0.6.12-1) ...
302s Selecting previously unselected package librust-eyre+default-dev:armhf.
302s Preparing to unpack .../406-librust-eyre+default-dev_0.6.12-1_armhf.deb ...
302s Unpacking librust-eyre+default-dev:armhf (0.6.12-1) ...
302s Selecting previously unselected package librust-fancy-regex-dev:armhf.
302s Preparing to unpack .../407-librust-fancy-regex-dev_0.11.0-2_armhf.deb ...
302s Unpacking librust-fancy-regex-dev:armhf (0.11.0-2) ...
302s Selecting previously unselected package librust-fnv-dev:armhf.
302s Preparing to unpack .../408-librust-fnv-dev_1.0.7-1_armhf.deb ...
302s Unpacking librust-fnv-dev:armhf (1.0.7-1) ...
302s Selecting previously unselected package librust-geo-types-dev:armhf.
302s Preparing to unpack .../409-librust-geo-types-dev_0.7.11-2_armhf.deb ...
302s Unpacking librust-geo-types-dev:armhf (0.7.11-2) ...
302s Selecting previously unselected package librust-ghost-dev:armhf.
302s Preparing to unpack .../410-librust-ghost-dev_0.1.5-1_armhf.deb ...
302s Unpacking librust-ghost-dev:armhf (0.1.5-1) ...
302s Selecting previously unselected package librust-hmac-dev:armhf.
302s Preparing to unpack .../411-librust-hmac-dev_0.12.1-1_armhf.deb ...
302s Unpacking librust-hmac-dev:armhf (0.12.1-1) ...
302s Selecting previously unselected package librust-indoc-dev:armhf.
302s Preparing to unpack .../412-librust-indoc-dev_2.0.5-1_armhf.deb ...
302s Unpacking librust-indoc-dev:armhf (2.0.5-1) ...
302s Selecting previously unselected package librust-inventory-dev:armhf.
302s Preparing to unpack .../413-librust-inventory-dev_0.3.2-1_armhf.deb ...
302s Unpacking librust-inventory-dev:armhf (0.3.2-1) ...
302s Selecting previously unselected package librust-memoffset-dev:armhf.
302s Preparing to unpack .../414-librust-memoffset-dev_0.8.0-1_armhf.deb ...
302s Unpacking librust-memoffset-dev:armhf (0.8.0-1) ...
302s Selecting previously unselected package librust-num-conv-dev:armhf.
302s Preparing to unpack .../415-librust-num-conv-dev_0.1.0-1_armhf.deb ...
302s Unpacking librust-num-conv-dev:armhf (0.1.0-1) ...
302s Selecting previously unselected package librust-num-threads-dev:armhf.
302s Preparing to unpack .../416-librust-num-threads-dev_0.1.7-1_armhf.deb ...
302s Unpacking librust-num-threads-dev:armhf (0.1.7-1) ...
302s Selecting previously unselected package librust-postgres-derive-dev:armhf.
302s Preparing to unpack .../417-librust-postgres-derive-dev_0.4.5-1_armhf.deb ...
302s Unpacking librust-postgres-derive-dev:armhf (0.4.5-1) ...
302s Selecting previously unselected package librust-sha2-asm-dev:armhf.
302s Preparing to unpack .../418-librust-sha2-asm-dev_0.6.2-2_armhf.deb ...
302s Unpacking librust-sha2-asm-dev:armhf (0.6.2-2) ...
302s Selecting previously unselected package librust-sha2-dev:armhf.
302s Preparing to unpack .../419-librust-sha2-dev_0.10.8-1_armhf.deb ...
302s Unpacking librust-sha2-dev:armhf (0.10.8-1) ...
302s Selecting previously unselected package librust-unicode-bidi-dev:armhf.
302s Preparing to unpack .../420-librust-unicode-bidi-dev_0.3.13-1_armhf.deb ...
302s Unpacking librust-unicode-bidi-dev:armhf (0.3.13-1) ...
302s Selecting previously unselected package librust-unicode-normalization-dev:armhf.
302s Preparing to unpack .../421-librust-unicode-normalization-dev_0.1.22-1_armhf.deb ...
302s Unpacking librust-unicode-normalization-dev:armhf (0.1.22-1) ...
302s Selecting previously unselected package librust-stringprep-dev:armhf.
302s Preparing to unpack .../422-librust-stringprep-dev_0.1.2-1_armhf.deb ...
302s Unpacking librust-stringprep-dev:armhf (0.1.2-1) ...
303s Selecting previously unselected package librust-postgres-protocol-dev:armhf.
303s Preparing to unpack .../423-librust-postgres-protocol-dev_0.6.6-2_armhf.deb ...
303s Unpacking librust-postgres-protocol-dev:armhf (0.6.6-2) ...
303s Selecting previously unselected package librust-time-core-dev:armhf.
303s Preparing to unpack .../424-librust-time-core-dev_0.1.2-1_armhf.deb ...
303s Unpacking librust-time-core-dev:armhf (0.1.2-1) ...
303s Selecting previously unselected package librust-time-macros-dev:armhf.
303s Preparing to unpack .../425-librust-time-macros-dev_0.2.16-1_armhf.deb ...
303s Unpacking librust-time-macros-dev:armhf (0.2.16-1) ...
303s Selecting previously unselected package librust-time-dev:armhf.
303s Preparing to unpack .../426-librust-time-dev_0.3.36-2_armhf.deb ...
303s Unpacking librust-time-dev:armhf (0.3.36-2) ...
303s Selecting previously unselected package librust-postgres-types-dev:armhf.
303s Preparing to unpack .../427-librust-postgres-types-dev_0.2.6-2_armhf.deb ...
303s Unpacking librust-postgres-types-dev:armhf (0.2.6-2) ...
303s Selecting previously unselected package librust-rand-xorshift-dev:armhf.
303s Preparing to unpack .../428-librust-rand-xorshift-dev_0.3.0-2_armhf.deb ...
303s Unpacking librust-rand-xorshift-dev:armhf (0.3.0-2) ...
303s Selecting previously unselected package librust-quick-error-dev:armhf.
303s Preparing to unpack .../429-librust-quick-error-dev_2.0.1-1_armhf.deb ...
303s Unpacking librust-quick-error-dev:armhf (2.0.1-1) ...
303s Selecting previously unselected package librust-tempfile-dev:armhf.
303s Preparing to unpack .../430-librust-tempfile-dev_3.10.1-1_armhf.deb ...
303s Unpacking librust-tempfile-dev:armhf (3.10.1-1) ...
303s Selecting previously unselected package librust-rusty-fork-dev:armhf.
303s Preparing to unpack .../431-librust-rusty-fork-dev_0.3.0-1_armhf.deb ...
303s Unpacking librust-rusty-fork-dev:armhf (0.3.0-1) ...
303s Selecting previously unselected package librust-wait-timeout-dev:armhf.
303s Preparing to unpack .../432-librust-wait-timeout-dev_0.2.0-1_armhf.deb ...
303s Unpacking librust-wait-timeout-dev:armhf (0.2.0-1) ...
303s Selecting previously unselected package librust-rusty-fork+wait-timeout-dev:armhf.
303s Preparing to unpack .../433-librust-rusty-fork+wait-timeout-dev_0.3.0-1_armhf.deb ...
303s Unpacking librust-rusty-fork+wait-timeout-dev:armhf (0.3.0-1) ...
303s Selecting previously unselected package librust-unarray-dev:armhf.
303s Preparing to unpack .../434-librust-unarray-dev_0.1.4-1_armhf.deb ...
303s Unpacking librust-unarray-dev:armhf (0.1.4-1) ...
303s Selecting previously unselected package librust-proptest-dev:armhf.
303s Preparing to unpack .../435-librust-proptest-dev_1.5.0-2_armhf.deb ...
303s Unpacking librust-proptest-dev:armhf (1.5.0-2) ...
303s Selecting previously unselected package llvm-19-runtime.
303s Preparing to unpack .../436-llvm-19-runtime_1%3a19.1.2-1ubuntu1_armhf.deb ...
303s Unpacking llvm-19-runtime (1:19.1.2-1ubuntu1) ...
303s Selecting previously unselected package llvm-runtime:armhf.
303s Preparing to unpack .../437-llvm-runtime_1%3a19.0-60~exp1_armhf.deb ...
303s Unpacking llvm-runtime:armhf (1:19.0-60~exp1) ...
303s Selecting previously unselected package llvm-19-linker-tools.
303s Preparing to unpack .../438-llvm-19-linker-tools_1%3a19.1.2-1ubuntu1_armhf.deb ...
303s Unpacking llvm-19-linker-tools (1:19.1.2-1ubuntu1) ...
303s Selecting previously unselected package libpfm4:armhf.
303s Preparing to unpack .../439-libpfm4_4.13.0+git83-g91970fe-1_armhf.deb ...
303s Unpacking libpfm4:armhf (4.13.0+git83-g91970fe-1) ...
303s Selecting previously unselected package llvm-19.
304s Preparing to unpack .../440-llvm-19_1%3a19.1.2-1ubuntu1_armhf.deb ...
304s Unpacking llvm-19 (1:19.1.2-1ubuntu1) ...
304s Selecting previously unselected package llvm.
304s Preparing to unpack .../441-llvm_1%3a19.0-60~exp1_armhf.deb ...
304s Unpacking llvm (1:19.0-60~exp1) ...
304s Selecting previously unselected package binutils-mingw-w64-x86-64.
304s Preparing to unpack .../442-binutils-mingw-w64-x86-64_2.43.1-4ubuntu1+12_armhf.deb ...
304s Unpacking binutils-mingw-w64-x86-64 (2.43.1-4ubuntu1+12) ...
304s Selecting previously unselected package binutils-mingw-w64-i686.
304s Preparing to unpack .../443-binutils-mingw-w64-i686_2.43.1-4ubuntu1+12_armhf.deb ...
304s Unpacking binutils-mingw-w64-i686 (2.43.1-4ubuntu1+12) ...
304s Selecting previously unselected package librust-python3-dll-a-dev:armhf.
304s Preparing to unpack .../444-librust-python3-dll-a-dev_0.2.10-1_armhf.deb ...
304s Unpacking librust-python3-dll-a-dev:armhf (0.2.10-1) ...
304s Selecting previously unselected package librust-target-lexicon-dev:armhf.
304s Preparing to unpack .../445-librust-target-lexicon-dev_0.12.14-1_armhf.deb ...
304s Unpacking librust-target-lexicon-dev:armhf (0.12.14-1) ...
304s Selecting previously unselected package librust-pyo3-build-config-dev:armhf.
304s Preparing to unpack .../446-librust-pyo3-build-config-dev_0.22.6-1_armhf.deb ...
304s Unpacking librust-pyo3-build-config-dev:armhf (0.22.6-1) ...
305s Selecting previously unselected package python3.12-dev.
305s Preparing to unpack .../447-python3.12-dev_3.12.7-3_armhf.deb ...
305s Unpacking python3.12-dev (3.12.7-3) ...
305s Selecting previously unselected package librust-pyo3-ffi-dev:armhf.
305s Preparing to unpack .../448-librust-pyo3-ffi-dev_0.22.6-1build1_armhf.deb ...
305s Unpacking librust-pyo3-ffi-dev:armhf (0.22.6-1build1) ...
305s Selecting previously unselected package librust-pyo3-macros-backend-dev:armhf.
305s Preparing to unpack .../449-librust-pyo3-macros-backend-dev_0.22.6-1_armhf.deb ...
305s Unpacking librust-pyo3-macros-backend-dev:armhf (0.22.6-1) ...
305s Selecting previously unselected package librust-pyo3-macros-dev:armhf.
305s Preparing to unpack .../450-librust-pyo3-macros-dev_0.22.6-1_armhf.deb ...
305s Unpacking librust-pyo3-macros-dev:armhf (0.22.6-1) ...
305s Selecting previously unselected package librust-rust-decimal-dev:armhf.
305s Preparing to unpack .../451-librust-rust-decimal-dev_1.36.0-1_armhf.deb ...
305s Unpacking librust-rust-decimal-dev:armhf (1.36.0-1) ...
305s Selecting previously unselected package librust-unindent-dev:armhf.
305s Preparing to unpack .../452-librust-unindent-dev_0.2.3-1_armhf.deb ...
305s Unpacking librust-unindent-dev:armhf (0.2.3-1) ...
305s Selecting previously unselected package librust-pyo3-dev:armhf.
305s Preparing to unpack .../453-librust-pyo3-dev_0.22.6-1_armhf.deb ...
305s Unpacking librust-pyo3-dev:armhf (0.22.6-1) ...
305s Selecting previously unselected package librust-rustc-hash-dev:armhf.
305s Preparing to unpack .../454-librust-rustc-hash-dev_1.1.0-1_armhf.deb ...
305s Unpacking librust-rustc-hash-dev:armhf (1.1.0-1) ...
305s Selecting previously unselected package pybuild-plugin-autopkgtest.
305s Preparing to unpack .../455-pybuild-plugin-autopkgtest_6.20241024_all.deb ...
305s Unpacking pybuild-plugin-autopkgtest (6.20241024) ...
305s Selecting previously unselected package python3-packaging.
305s Preparing to unpack .../456-python3-packaging_24.2-1_all.deb ...
305s Unpacking python3-packaging (24.2-1) ...
305s Selecting previously unselected package python3-pyproject-hooks.
305s Preparing to unpack .../457-python3-pyproject-hooks_1.2.0-1_all.deb ...
305s Unpacking python3-pyproject-hooks (1.2.0-1) ...
305s Selecting previously unselected package python3-toml.
305s Preparing to unpack .../458-python3-toml_0.10.2-1_all.deb ...
305s Unpacking python3-toml (0.10.2-1) ...
305s Selecting previously unselected package python3-wheel.
305s Preparing to unpack .../459-python3-wheel_0.45.0-1_all.deb ...
305s Unpacking python3-wheel (0.45.0-1) ...
305s Selecting previously unselected package python3-build.
305s Preparing to unpack .../460-python3-build_1.2.2-1_all.deb ...
305s Unpacking python3-build (1.2.2-1) ...
305s Selecting previously unselected package python3-installer.
305s Preparing to unpack .../461-python3-installer_0.7.0+dfsg1-3_all.deb ...
305s Unpacking python3-installer (0.7.0+dfsg1-3) ...
305s Selecting previously unselected package pybuild-plugin-pyproject.
305s Preparing to unpack .../462-pybuild-plugin-pyproject_6.20241024_all.deb ...
305s Unpacking pybuild-plugin-pyproject (6.20241024) ...
305s Selecting previously unselected package python3.13.
305s Preparing to unpack .../463-python3.13_3.13.0-2_armhf.deb ...
305s Unpacking python3.13 (3.13.0-2) ...
305s Selecting previously unselected package python3-all.
305s Preparing to unpack .../464-python3-all_3.12.7-1_armhf.deb ...
305s Unpacking python3-all (3.12.7-1) ...
305s Selecting previously unselected package python3-dateutil.
305s Preparing to unpack .../465-python3-dateutil_2.9.0-3_all.deb ...
305s Unpacking python3-dateutil (2.9.0-3) ...
306s Selecting previously unselected package python3-sortedcontainers.
306s Preparing to unpack .../466-python3-sortedcontainers_2.4.0-2_all.deb ...
306s Unpacking python3-sortedcontainers (2.4.0-2) ...
306s Selecting previously unselected package python3-hypothesis.
306s Preparing to unpack .../467-python3-hypothesis_6.119.3-1_all.deb ...
306s Unpacking python3-hypothesis (6.119.3-1) ...
306s Selecting previously unselected package python3-iniconfig.
306s Preparing to unpack .../468-python3-iniconfig_1.1.1-2_all.deb ...
306s Unpacking python3-iniconfig (1.1.1-2) ...
306s Selecting previously unselected package python3-pluggy.
306s Preparing to unpack .../469-python3-pluggy_1.5.0-1_all.deb ...
306s Unpacking python3-pluggy (1.5.0-1) ...
306s Selecting previously unselected package python3-pytest.
306s Preparing to unpack .../470-python3-pytest_8.3.3-1_all.deb ...
306s Unpacking python3-pytest (8.3.3-1) ...
306s Selecting previously unselected package python3-regex.
306s Preparing to unpack .../471-python3-regex_0.1.20240724-1build1_armhf.deb ...
306s Unpacking python3-regex (0.1.20240724-1build1) ...
306s Selecting previously unselected package python3-semantic-version.
306s Preparing to unpack .../472-python3-semantic-version_2.10.0-2_all.deb ...
306s Unpacking python3-semantic-version (2.10.0-2) ...
306s Selecting previously unselected package rustc.
306s Preparing to unpack .../473-rustc_1.80.1ubuntu2_armhf.deb ...
306s Unpacking rustc (1.80.1ubuntu2) ...
306s Selecting previously unselected package cargo.
306s Preparing to unpack .../474-cargo_1.80.1ubuntu2_armhf.deb ...
306s Unpacking cargo (1.80.1ubuntu2) ...
306s Selecting previously unselected package python3-setuptools-rust.
306s Preparing to unpack .../475-python3-setuptools-rust_1.9.0+dfsg-2_all.deb ...
306s Unpacking python3-setuptools-rust (1.9.0+dfsg-2) ...
306s Selecting previously unselected package python3-tiktoken.
306s Preparing to unpack .../476-python3-tiktoken_0.8.0-1build1_armhf.deb ...
306s Unpacking python3-tiktoken (0.8.0-1build1) ...
306s Selecting previously unselected package autopkgtest-satdep.
306s Preparing to unpack .../477-1-autopkgtest-satdep.deb ...
306s Unpacking autopkgtest-satdep (0) ...
306s Setting up dh-python (6.20241024) ...
306s Setting up librust-ciborium-io-dev:armhf (0.2.2-1) ...
306s Setting up librust-crossbeam-utils-dev:armhf (0.8.19-1) ...
306s Setting up librust-parking-dev:armhf (2.2.0-1) ...
306s Setting up librust-ppv-lite86-dev:armhf (0.2.16-1) ...
306s Setting up python3-iniconfig (1.1.1-2) ...
307s Setting up libllvm19:armhf (1:19.1.2-1ubuntu1) ...
307s Setting up libsharpyuv0:armhf (1.4.0-0.1) ...
307s Setting up librust-pin-utils-dev:armhf (0.1.0-1) ...
307s Setting up librust-fnv-dev:armhf (1.0.7-1) ...
307s Setting up librust-libc-dev:armhf (0.2.155-1) ...
307s Setting up librust-unindent-dev:armhf (0.2.3-1) ...
307s Setting up librust-quick-error-dev:armhf (2.0.1-1) ...
307s Setting up librust-is-terminal-dev:armhf (0.4.13-1) ...
307s Setting up librust-traitobject-dev:armhf (0.1.0-1) ...
307s Setting up librust-either-dev:armhf (1.13.0-1) ...
307s Setting up binutils-mingw-w64-x86-64 (2.43.1-4ubuntu1+12) ...
307s Setting up librust-adler-dev:armhf (1.0.2-2) ...
307s Setting up librust-version-check-dev:armhf (0.9.5-1) ...
307s Setting up librust-base64-dev:armhf (0.21.7-1) ...
307s Setting up librust-indoc-dev:armhf (2.0.5-1) ...
307s Setting up librust-anstyle-dev:armhf (1.0.8-1) ...
307s Setting up librust-winapi-i686-pc-windows-gnu-dev:armhf (0.4.0-1) ...
307s Setting up librust-futures-task-dev:armhf (0.3.30-1) ...
307s Setting up librust-rustc-hash-dev:armhf (1.1.0-1) ...
307s Setting up librust-wasm-bindgen-shared-dev:armhf (0.2.87-1) ...
307s Setting up libarchive-zip-perl (1.68-1) ...
307s Setting up librust-colorchoice-dev:armhf (1.0.0-1) ...
307s Setting up librust-fastrand-dev:armhf (2.1.1-1) ...
307s Setting up librust-socket2-dev:armhf (0.5.7-1) ...
307s Setting up libdebhelper-perl (13.20ubuntu1) ...
307s Setting up librust-unsafe-any-dev:armhf (0.4.2-2) ...
307s Setting up librust-tinyvec-macros-dev:armhf (0.1.0-1) ...
307s Setting up librust-num-cpus-dev:armhf (1.16.0-1) ...
307s Setting up librust-libm-dev:armhf (0.2.8-1) ...
307s Setting up librust-strsim-dev:armhf (0.11.1-1) ...
307s Setting up linux-libc-dev:armhf (6.11.0-8.8) ...
307s Setting up libwebpdecoder3:armhf (1.4.0-0.1) ...
307s Setting up m4 (1.4.19-4build1) ...
307s Setting up librust-rustc-demangle-dev:armhf (0.1.21-1) ...
307s Setting up librust-cpufeatures-dev:armhf (0.2.11-1) ...
307s Setting up librust-const-cstr-dev:armhf (0.3.0-1) ...
307s Setting up librust-fallible-iterator-dev:armhf (0.3.0-2) ...
307s Setting up librust-ryu-dev:armhf (1.0.15-1) ...
307s Setting up python3-sortedcontainers (2.4.0-2) ...
307s Setting up librust-humantime-dev:armhf (2.1.0-1) ...
307s Setting up librust-anstyle-query-dev:armhf (1.0.0-1) ...
307s Setting up librust-cast-dev:armhf (0.3.0-1) ...
307s Setting up libgomp1:armhf (14.2.0-8ubuntu1) ...
307s Setting up librust-subtle-dev:armhf (2.6.1-1) ...
307s Setting up librust-simdutf8-dev:armhf (0.1.4-4) ...
307s Setting up librust-atomic-waker-dev:armhf (1.1.2-1) ...
307s Setting up librust-miniz-oxide-dev:armhf (0.7.1-1) ...
307s Setting up librust-pin-project-lite-dev:armhf (0.2.13-1) ...
307s Setting up python3-wheel (0.45.0-1) ...
307s Setting up librust-unicode-segmentation-dev:armhf (1.11.0-1) ...
307s Setting up librust-typemap-dev:armhf (0.3.3-2) ...
307s Setting up libpython3.12t64:armhf (3.12.7-3) ...
307s Setting up libpython3.13-minimal:armhf (3.13.0-2) ...
307s Setting up librust-compiler-builtins-dev:armhf (0.1.101-1) ...
307s Setting up librust-weezl-dev:armhf (0.1.5-1) ...
307s Setting up librust-utf8parse-dev:armhf (0.2.1-1) ...
307s Setting up librust-signal-hook-registry-dev:armhf (1.4.0-1) ...
307s Setting up librust-crossbeam-epoch-dev:armhf (0.9.18-1) ...
307s Setting up autotools-dev (20220109.1) ...
307s Setting up librust-tap-dev:armhf (1.0.1-1) ...
307s Setting up librust-errno-dev:armhf (0.3.8-1) ...
307s Setting up python3-packaging (24.2-1) ...
307s Setting up librust-array-init-dev:armhf (2.0.1-1) ...
307s Setting up libpkgconf3:armhf (1.8.1-4) ...
307s Setting up libpfm4:armhf (4.13.0+git83-g91970fe-1) ...
307s Setting up rpcsvc-proto (1.4.2-0ubuntu7) ...
307s Setting up librust-oorandom-dev:armhf (11.1.3-1) ...
307s Setting up python3-pyproject-hooks (1.2.0-1) ...
308s Setting up libfreetype6:armhf (2.13.3+dfsg-1) ...
308s Setting up librust-rustc-std-workspace-core-dev:armhf (1.0.0-1) ...
308s Setting up librust-funty-dev:armhf (2.0.0-1) ...
308s Setting up librust-futures-io-dev:armhf (0.3.31-1) ...
308s Setting up librust-typenum-dev:armhf (1.17.0-2) ...
308s Setting up librust-core-maths-dev:armhf (0.1.0-2) ...
308s Setting up librust-stable-deref-trait-dev:armhf (1.2.0-1) ...
308s Setting up librust-critical-section-dev:armhf (1.1.3-1) ...
308s Setting up librust-scopeguard-dev:armhf (1.2.0-1) ...
308s Setting up librust-iana-time-zone-dev:armhf (0.1.60-1) ...
308s Setting up fonts-dejavu-mono (2.37-8) ...
308s Setting up libmpc3:armhf (1.3.1-1build2) ...
308s Setting up librust-rand-core-dev:armhf (0.6.4-2) ...
308s Setting up python3-semantic-version (2.10.0-2) ...
308s Setting up librust-jobserver-dev:armhf (0.1.32-1) ...
308s Setting up autopoint (0.22.5-2) ...
308s Setting up libjsoncpp25:armhf (1.9.5-6build1) ...
308s Setting up fonts-dejavu-core (2.37-8) ...
308s Setting up librust-seahash-dev:armhf (4.1.0-1) ...
308s Setting up pkgconf-bin (1.8.1-4) ...
308s Setting up librust-ab-glyph-rasterizer-dev:armhf (0.1.7-1) ...
308s Setting up binutils-mingw-w64-i686 (2.43.1-4ubuntu1+12) ...
308s Setting up librust-time-core-dev:armhf (0.1.2-1) ...
308s Setting up python3-regex (0.1.20240724-1build1) ...
308s Setting up librust-crunchy-dev:armhf (0.2.2-1) ...
308s Setting up python3-toml (0.10.2-1) ...
308s Setting up librust-unicase-dev:armhf (2.7.0-1) ...
308s Setting up librust-unicode-width-dev:armhf (0.1.14-1) ...
308s Setting up python3-installer (0.7.0+dfsg1-3) ...
309s Setting up autoconf (2.72-3) ...
309s Setting up python3-pluggy (1.5.0-1) ...
309s Setting up libwebp7:armhf (1.4.0-0.1) ...
309s Setting up libubsan1:armhf (14.2.0-8ubuntu1) ...
309s Setting up librust-unicode-ident-dev:armhf (1.0.13-1) ...
309s Setting up librust-equivalent-dev:armhf (1.0.1-1) ...
309s Setting up dwz (0.15-1build6) ...
309s Setting up librust-bitflags-1-dev:armhf (1.3.2-5) ...
309s Setting up librust-uncased-dev:armhf (0.9.6-2) ...
309s Setting up librust-slog-dev:armhf (2.7.0-1) ...
309s Setting up python3-tiktoken (0.8.0-1build1) ...
309s Setting up librust-pure-rust-locales-dev:armhf (0.8.1-1) ...
309s Setting up librhash0:armhf (1.4.3-3build1) ...
309s Setting up libcrypt-dev:armhf (1:4.4.36-5) ...
309s Setting up libasan8:armhf (14.2.0-8ubuntu1) ...
309s Setting up librust-wait-timeout-dev:armhf (0.2.0-1) ...
309s Setting up librust-ttf-parser-dev:armhf (0.24.1-1) ...
309s Setting up librust-cfg-if-dev:armhf (1.0.0-1) ...
309s Setting up debugedit (1:5.1-1) ...
309s Setting up librust-color-quant-dev:armhf (1.1.0-1) ...
309s Setting up python3.13-minimal (3.13.0-2) ...
310s Setting up python3-dateutil (2.9.0-3) ...
310s Setting up librust-blobby-dev:armhf (0.3.1-1) ...
310s Setting up cmake-data (3.30.3-1) ...
310s Setting up llvm-19-linker-tools (1:19.1.2-1ubuntu1) ...
310s Setting up librust-byteorder-dev:armhf (1.5.0-1) ...
310s Setting up librust-static-assertions-dev:armhf (1.1.0-1) ...
310s Setting up librust-compiler-builtins+core-dev:armhf (0.1.101-1) ...
310s Setting up librust-float-ord-dev:armhf (0.3.2-1) ...
310s Setting up librust-autocfg-dev:armhf (1.1.0-1) ...
310s Setting up libgcc-14-dev:armhf (14.2.0-8ubuntu1) ...
310s Setting up libisl23:armhf (0.27-1) ...
310s Setting up librust-time-macros-dev:armhf (0.2.16-1) ...
310s Setting up llvm-19-runtime (1:19.1.2-1ubuntu1) ...
310s Setting up librust-futures-sink-dev:armhf (0.3.31-1) ...
310s Setting up python3-build (1.2.2-1) ...
310s Setting up libsharpyuv-dev:armhf (1.4.0-0.1) ...
310s Setting up libc-dev-bin (2.40-1ubuntu3) ...
310s Setting up librust-cfg-if-0.1-dev:armhf (0.1.10-2) ...
310s Setting up librust-tinyvec-dev:armhf (1.6.0-2) ...
310s Setting up libwebpmux3:armhf (1.4.0-0.1) ...
310s Setting up librust-plotters-backend-dev:armhf (0.3.7-1) ...
310s Setting up librust-shlex-dev:armhf (1.3.0-1) ...
310s Setting up libpython3.13-stdlib:armhf (3.13.0-2) ...
310s Setting up librust-indenter-dev:armhf (0.3.3-1) ...
310s Setting up librust-cpp-demangle-dev:armhf (0.4.0-1) ...
310s Setting up librust-winapi-x86-64-pc-windows-gnu-dev:armhf (0.4.0-1) ...
310s Setting up libcc1-0:armhf (14.2.0-8ubuntu1) ...
310s Setting up libbrotli-dev:armhf (1.1.0-2build3) ...
310s Setting up librust-clap-lex-dev:armhf (0.7.2-2) ...
310s Setting up libhttp-parser2.9:armhf (2.9.4-6build1) ...
310s Setting up librust-unarray-dev:armhf (0.1.4-1) ...
310s Setting up cpp-14-arm-linux-gnueabihf (14.2.0-8ubuntu1) ...
310s Setting up libllvm18:armhf (1:18.1.8-12) ...
310s Setting up librust-itertools-dev:armhf (0.10.5-1) ...
310s Setting up librust-heck-dev:armhf (0.4.1-1) ...
310s Setting up librust-num-conv-dev:armhf (0.1.0-1) ...
310s Setting up libpython3.13:armhf (3.13.0-2) ...
310s Setting up automake (1:1.16.5-1.3ubuntu1) ...
310s update-alternatives: using /usr/bin/automake-1.16 to provide /usr/bin/automake (automake) in auto mode
310s Setting up libfile-stripnondeterminism-perl (1.14.0-1) ...
310s Setting up librust-owned-ttf-parser-dev:armhf (0.24.0-1) ...
310s Setting up librust-num-threads-dev:armhf (0.1.7-1) ...
310s Setting up librust-crossbeam-epoch+std-dev:armhf (0.9.18-1) ...
310s Setting up gettext (0.22.5-2) ...
310s Setting up librust-gif-dev:armhf (0.11.3-1) ...
310s Setting up librust-crossbeam-deque-dev:armhf (0.8.5-1) ...
310s Setting up librust-tiny-keccak-dev:armhf (2.0.2-1) ...
310s Setting up python3.13 (3.13.0-2) ...
312s Setting up librust-linux-raw-sys-dev:armhf (0.4.14-1) ...
312s Setting up pybuild-plugin-pyproject (6.20241024) ...
312s Setting up fontconfig-config (2.15.0-1.1ubuntu2) ...
312s Setting up librust-getrandom-dev:armhf (0.2.12-1) ...
312s Setting up python3-pytest (8.3.3-1) ...
313s Setting up librust-libloading-dev:armhf (0.8.5-1) ...
313s Setting up librust-memmap2-dev:armhf (0.9.3-1) ...
313s Setting up libwebpdemux2:armhf (1.4.0-0.1) ...
313s Setting up python3-hypothesis (6.119.3-1) ...
313s Setting up librust-ab-glyph-rasterizer+libm-dev:armhf (0.1.7-1) ...
313s Setting up librust-tinyvec+tinyvec-macros-dev:armhf (1.6.0-2) ...
313s Setting up librust-owning-ref-dev:armhf (0.4.1-1) ...
313s Setting up librust-memoffset-dev:armhf (0.8.0-1) ...
313s Setting up gcc-14-arm-linux-gnueabihf (14.2.0-8ubuntu1) ...
313s Setting up python3-all (3.12.7-1) ...
313s Setting up librust-proc-macro2-dev:armhf (1.0.86-1) ...
313s Setting up librust-compiler-builtins+rustc-dep-of-std-dev:armhf (0.1.101-1) ...
313s Setting up librust-rayon-core-dev:armhf (1.12.1-1) ...
313s Setting up librust-winapi-dev:armhf (0.3.9-1) ...
313s Setting up pkgconf:armhf (1.8.1-4) ...
313s Setting up librust-ab-glyph-dev:armhf (0.2.28-1) ...
313s Setting up intltool-debian (0.35.0+20060710.6) ...
313s Setting up librust-rand-core+getrandom-dev:armhf (0.6.4-2) ...
313s Setting up librust-rand-xorshift-dev:armhf (0.3.0-2) ...
313s Setting up libwebp-dev:armhf (1.4.0-0.1) ...
313s Setting up librust-anes-dev:armhf (0.1.6-1) ...
313s Setting up llvm-runtime:armhf (1:19.0-60~exp1) ...
313s Setting up librust-cc-dev:armhf (1.1.14-1) ...
313s Setting up pkg-config:armhf (1.8.1-4) ...
313s Setting up cpp-14 (14.2.0-8ubuntu1) ...
313s Setting up dh-strip-nondeterminism (1.14.0-1) ...
313s Setting up librust-crc32fast-dev:armhf (1.4.2-1) ...
313s Setting up librust-num-traits-dev:armhf (0.2.19-2) ...
313s Setting up librust-winapi-util-dev:armhf (0.1.6-1) ...
313s Setting up cmake (3.30.3-1) ...
313s Setting up libgit2-1.7:armhf (1.7.2+ds-1ubuntu3) ...
313s Setting up libc6-dev:armhf (2.40-1ubuntu3) ...
313s Setting up llvm-19 (1:19.1.2-1ubuntu1) ...
313s Setting up libfontconfig1:armhf (2.15.0-1.1ubuntu2) ...
313s Setting up librust-sha1-asm-dev:armhf (0.5.1-2) ...
313s Setting up librust-same-file-dev:armhf (1.0.6-1) ...
313s Setting up librust-rayon-dev:armhf (1.10.0-1) ...
313s Setting up librust-termcolor-dev:armhf (1.4.1-1) ...
313s Setting up librust-pkg-config-dev:armhf (0.3.27-1) ...
313s Setting up libstdc++-14-dev:armhf (14.2.0-8ubuntu1) ...
313s Setting up cpp-arm-linux-gnueabihf (4:14.1.0-2ubuntu1) ...
313s Setting up libstd-rust-1.80:armhf (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
313s Setting up librust-jpeg-decoder-dev:armhf (0.3.0-1) ...
313s Setting up libbz2-dev:armhf (1.0.8-6) ...
313s Setting up librust-dirs-sys-next-dev:armhf (0.1.1-1) ...
313s Setting up gcc-arm-linux-gnueabihf (4:14.1.0-2ubuntu1) ...
313s Setting up librust-cmake-dev:armhf (0.1.45-1) ...
313s Setting up librust-num-integer-dev:armhf (0.1.46-1) ...
313s Setting up librust-dirs-next-dev:armhf (2.0.0-1) ...
313s Setting up g++-14-arm-linux-gnueabihf (14.2.0-8ubuntu1) ...
313s Setting up librust-dlib-dev:armhf (0.5.2-2) ...
313s Setting up librust-sha2-asm-dev:armhf (0.6.2-2) ...
313s Setting up librust-libwebp-sys-dev:armhf (0.9.5-1build1) ...
313s Setting up po-debconf (1.0.21+nmu1) ...
313s Setting up librust-quote-dev:armhf (1.0.37-1) ...
313s Setting up librust-syn-dev:armhf (2.0.85-1) ...
313s Setting up librust-rand-core+std-dev:armhf (0.6.4-2) ...
313s Setting up librust-powerfmt-macros-dev:armhf (0.1.0-1) ...
313s Setting up gcc-14 (14.2.0-8ubuntu1) ...
313s Setting up libstd-rust-1.80-dev:armhf (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
313s Setting up libexpat1-dev:armhf (2.6.4-1) ...
313s Setting up librust-powerfmt-dev:armhf (0.2.0-1) ...
313s Setting up librust-sval-derive-dev:armhf (2.6.1-2) ...
313s Setting up uuid-dev:armhf (2.40.2-1ubuntu1) ...
313s Setting up librust-md5-asm-dev:armhf (0.5.0-2) ...
313s Setting up librust-zeroize-derive-dev:armhf (1.4.2-1) ...
313s Setting up llvm (1:19.0-60~exp1) ...
313s Setting up librust-postgres-derive-dev:armhf (0.4.5-1) ...
313s Setting up librust-syn-1-dev:armhf (1.0.109-2) ...
313s Setting up librust-clap-derive-dev:armhf (4.5.13-2) ...
314s Setting up zlib1g-dev:armhf (1:1.3.dfsg+really1.3.1-1ubuntu1) ...
314s Setting up librust-bytecheck-derive-dev:armhf (0.6.12-1) ...
314s Setting up librust-no-panic-dev:armhf (0.1.13-1) ...
314s Setting up cpp (4:14.1.0-2ubuntu1) ...
314s Setting up librust-serde-derive-dev:armhf (1.0.210-1) ...
314s Setting up librust-walkdir-dev:armhf (2.5.0-1) ...
314s Setting up librust-zerocopy-derive-dev:armhf (0.7.32-2) ...
314s Setting up g++-14 (14.2.0-8ubuntu1) ...
314s Setting up librust-valuable-derive-dev:armhf (0.1.0-1) ...
314s Setting up librust-ghost-dev:armhf (0.1.5-1) ...
314s Setting up librust-serde-dev:armhf (1.0.210-2) ...
314s Setting up librust-bytemuck-derive-dev:armhf (1.5.0-2) ...
314s Setting up librust-derive-arbitrary-dev:armhf (1.3.2-1) ...
314s Setting up librust-allocator-api2-dev:armhf (0.2.16-1) ...
314s Setting up g++-arm-linux-gnueabihf (4:14.1.0-2ubuntu1) ...
314s Setting up librust-async-attributes-dev (1.1.2-6) ...
314s Setting up librust-rand-chacha-dev:armhf (0.3.1-2) ...
314s Setting up librust-futures-macro-dev:armhf (0.3.30-1) ...
314s Setting up librust-ctor-dev:armhf (0.1.26-1) ...
314s Setting up librust-unicode-bidi-dev:armhf (0.3.13-1) ...
314s Setting up librust-tracing-attributes-dev:armhf (0.1.27-1) ...
314s Setting up librust-ptr-meta-derive-dev:armhf (0.1.4-1) ...
314s Setting up librust-serde-fmt-dev (1.0.3-3) ...
314s Setting up libtool (2.4.7-8) ...
314s Setting up libpng-dev:armhf (1.6.44-2) ...
314s Setting up librust-portable-atomic-dev:armhf (1.9.0-4) ...
314s Setting up librust-tokio-macros-dev:armhf (2.4.0-2) ...
314s Setting up librust-lock-api-dev:armhf (0.4.12-1) ...
314s Setting up librust-libz-sys-dev:armhf (1.1.20-1) ...
314s Setting up libpython3.12-dev:armhf (3.12.7-3) ...
314s Setting up librust-ptr-meta-dev:armhf (0.1.4-1) ...
314s Setting up librust-inventory-dev:armhf (0.3.2-1) ...
314s Setting up librust-sval-dev:armhf (2.6.1-2) ...
314s Setting up librust-itoa-dev:armhf (1.0.9-1) ...
314s Setting up gcc (4:14.1.0-2ubuntu1) ...
314s Setting up librust-bytes-dev:armhf (1.8.0-1) ...
314s Setting up librust-bumpalo-dev:armhf (3.16.0-1) ...
314s Setting up librust-python3-dll-a-dev:armhf (0.2.10-1) ...
314s Setting up libfreetype-dev:armhf (2.13.3+dfsg-1) ...
314s Setting up librust-siphasher-dev:armhf (0.3.10-1) ...
314s Setting up rustc-1.80 (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
314s Setting up dh-autoreconf (20) ...
314s Setting up librust-rand-core+serde-dev:armhf (0.6.4-2) ...
314s Setting up librust-sval-ref-dev:armhf (2.6.1-1) ...
314s Setting up librust-rkyv-derive-dev:armhf (0.7.44-1) ...
314s Setting up libpython3.13-dev:armhf (3.13.0-2) ...
314s Setting up librust-zerocopy-dev:armhf (0.7.32-1) ...
314s Setting up librust-semver-dev:armhf (1.0.23-1) ...
314s Setting up python3.12-dev (3.12.7-3) ...
314s Setting up librust-bytemuck-dev:armhf (1.14.0-1) ...
314s Setting up librust-bit-vec-dev:armhf (0.6.3-1) ...
314s Setting up librust-zeroize-dev:armhf (1.8.1-1) ...
314s Setting up librust-slab-dev:armhf (0.4.9-1) ...
314s Setting up g++ (4:14.1.0-2ubuntu1) ...
314s update-alternatives: using /usr/bin/g++ to provide /usr/bin/c++ (c++) in auto mode
314s Setting up rustc (1.80.1ubuntu2) ...
314s Setting up librust-arbitrary-dev:armhf (1.3.2-1) ...
314s Setting up librust-valuable-dev:armhf (0.1.0-4) ...
314s Setting up librust-target-lexicon-dev:armhf (0.12.14-1) ...
314s Setting up librust-serde-test-dev:armhf (1.0.171-1) ...
314s Setting up librust-bit-set-dev:armhf (0.5.2-1) ...
314s Setting up build-essential (12.10ubuntu1) ...
314s Setting up librust-concurrent-queue-dev:armhf (2.5.0-4) ...
314s Setting up cargo-1.80 (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
314s Setting up librust-erased-serde-dev:armhf (0.3.31-1) ...
314s Setting up librust-radium-dev:armhf (1.1.0-1) ...
314s Setting up librust-bit-set+std-dev:armhf (0.5.2-1) ...
314s Setting up librust-phf-shared-dev:armhf (0.11.2-1) ...
314s Setting up librust-smol-str-dev:armhf (0.2.0-1) ...
314s Setting up librust-atomic-dev:armhf (0.6.0-1) ...
314s Setting up librust-generic-array-dev:armhf (0.14.7-1) ...
314s Setting up librust-half-dev:armhf (1.8.2-4) ...
314s Setting up librust-phf-dev:armhf (0.11.2-1) ...
314s Setting up librust-spin-dev:armhf (0.9.8-4) ...
314s Setting up libpython3-dev:armhf (3.12.7-1) ...
314s Setting up librust-sval-dynamic-dev:armhf (2.6.1-1) ...
314s Setting up librust-qoi-dev:armhf (0.4.1-2) ...
314s Setting up librust-async-task-dev (4.7.1-3) ...
314s Setting up librust-crypto-common-dev:armhf (0.1.6-1) ...
314s Setting up librust-ciborium-ll-dev:armhf (0.2.2-1) ...
314s Setting up librust-futures-core-dev:armhf (0.3.30-1) ...
314s Setting up librust-lazy-static-dev:armhf (1.5.0-1) ...
314s Setting up libfontconfig-dev:armhf (2.15.0-1.1ubuntu2) ...
314s Setting up librust-sval-buffer-dev:armhf (2.6.1-1) ...
314s Setting up librust-arrayvec-dev:armhf (0.7.4-2) ...
314s Setting up librust-rustc-version-dev:armhf (0.4.0-1) ...
314s Setting up librust-event-listener-dev (5.3.1-8) ...
314s Setting up librust-flate2-dev:armhf (1.0.34-1) ...
314s Setting up librust-freetype-sys-dev:armhf (0.13.1-1) ...
314s Setting up debhelper (13.20ubuntu1) ...
314s Setting up librust-smallvec-dev:armhf (1.13.2-1) ...
314s Setting up librust-sval-fmt-dev:armhf (2.6.1-1) ...
314s Setting up librust-const-oid-dev:armhf (0.9.3-1) ...
314s Setting up librust-anstyle-parse-dev:armhf (0.2.1-1) ...
314s Setting up cargo (1.80.1ubuntu2) ...
314s Setting up librust-ciborium-dev:armhf (0.2.2-2) ...
314s Setting up librust-block-buffer-dev:armhf (0.10.2-2) ...
314s Setting up python3-setuptools-rust (1.9.0+dfsg-2) ...
314s Setting up libpython3-all-dev:armhf (3.12.7-1) ...
314s Setting up librust-pathfinder-simd-dev:armhf (0.5.2-1) ...
314s Setting up librust-freetype-dev:armhf (0.7.0-4) ...
314s Setting up librust-unicode-normalization-dev:armhf (0.1.22-1) ...
314s Setting up librust-anstream-dev:armhf (0.6.15-1) ...
314s Setting up librust-bitflags-dev:armhf (2.6.0-1) ...
314s Setting up librust-regex-syntax-dev:armhf (0.8.2-1) ...
314s Setting up librust-parking-lot-core-dev:armhf (0.9.10-1) ...
314s Setting up librust-futures-channel-dev:armhf (0.3.30-1) ...
314s Setting up librust-once-cell-dev:armhf (1.20.2-1) ...
314s Setting up librust-pyo3-build-config-dev:armhf (0.22.6-1) ...
314s Setting up librust-phf-shared+uncased-dev:armhf (0.11.2-1) ...
314s Setting up librust-tiff-dev:armhf (0.9.0-1) ...
314s Setting up librust-digest-dev:armhf (0.10.7-2) ...
314s Setting up librust-md-5-dev:armhf (0.10.6-1) ...
314s Setting up librust-sval-serde-dev:armhf (2.6.1-1) ...
314s Setting up librust-parking-lot-dev:armhf (0.12.3-1) ...
314s Setting up librust-event-listener-strategy-dev:armhf (0.5.2-3) ...
314s Setting up librust-pyo3-macros-backend-dev:armhf (0.22.6-1) ...
314s Setting up librust-pyo3-ffi-dev:armhf (0.22.6-1build1) ...
314s Setting up librust-png-dev:armhf (0.17.7-3) ...
314s Setting up pybuild-plugin-autopkgtest (6.20241024) ...
314s Setting up librust-const-random-macro-dev:armhf (0.1.16-2) ...
314s Setting up librust-const-random-dev:armhf (0.1.17-2) ...
314s Setting up librust-pyo3-macros-dev:armhf (0.22.6-1) ...
314s Setting up librust-sha1-dev:armhf (0.10.6-1) ...
314s Setting up librust-ahash-dev (0.8.11-8) ...
314s Setting up librust-async-channel-dev (2.3.1-8) ...
314s Setting up librust-stringprep-dev:armhf (0.1.2-1) ...
314s Setting up librust-tracing-core-dev:armhf (0.1.32-1) ...
314s Setting up librust-async-lock-dev (3.4.0-4) ...
314s Setting up librust-eyre-dev:armhf (0.6.12-1) ...
314s Setting up librust-yeslogic-fontconfig-sys-dev:armhf (3.0.1-1) ...
314s Setting up librust-sha2-dev:armhf (0.10.8-1) ...
314s Setting up librust-hmac-dev:armhf (0.12.1-1) ...
314s Setting up librust-rustix-dev:armhf (0.38.32-1) ...
314s Setting up librust-wyz-dev:armhf (0.5.1-1) ...
314s Setting up librust-bitvec-dev:armhf (1.0.1-1) ...
314s Setting up librust-phf+uncased-dev:armhf (0.11.2-1) ...
314s Setting up librust-value-bag-sval2-dev:armhf (1.9.0-1) ...
314s Setting up librust-tempfile-dev:armhf (3.10.1-1) ...
314s Setting up librust-eyre+default-dev:armhf (0.6.12-1) ...
314s Setting up librust-rusty-fork-dev:armhf (0.3.0-1) ...
314s Setting up librust-hashbrown-dev:armhf (0.14.5-5) ...
314s Setting up librust-rusty-fork+wait-timeout-dev:armhf (0.3.0-1) ...
314s Setting up librust-terminal-size-dev:armhf (0.3.0-2) ...
314s Setting up librust-indexmap-dev:armhf (2.2.6-1) ...
314s Setting up librust-gimli-dev:armhf (0.28.1-2) ...
314s Setting up librust-webp-dev:armhf (0.2.6-1) ...
314s Setting up librust-memchr-dev:armhf (2.7.4-1) ...
314s Setting up librust-futures-util-dev:armhf (0.3.30-2) ...
314s Setting up librust-csv-core-dev:armhf (0.1.11-1) ...
314s Setting up librust-futures-lite-dev:armhf (2.3.0-2) ...
314s Setting up librust-csv-dev:armhf (1.3.0-1) ...
314s Setting up librust-serde-json-dev:armhf (1.0.128-1) ...
314s Setting up librust-async-executor-dev (1.13.1-1) ...
314s Setting up librust-futures-executor-dev:armhf (0.3.30-1) ...
314s Setting up librust-value-bag-serde1-dev:armhf (1.9.0-1) ...
314s Setting up librust-tinytemplate-dev:armhf (1.2.1-1) ...
314s Setting up librust-futures-dev:armhf (0.3.30-2) ...
314s Setting up librust-value-bag-dev:armhf (1.9.0-1) ...
314s Setting up librust-log-dev:armhf (0.4.22-1) ...
314s Setting up librust-kv-log-macro-dev (1.0.8-4) ...
314s Setting up librust-pathfinder-geometry-dev:armhf (0.5.1-1) ...
314s Setting up librust-tracing-dev:armhf (0.1.40-1) ...
314s Setting up librust-polling-dev:armhf (3.4.0-1) ...
314s Setting up librust-aho-corasick-dev:armhf (1.1.3-1) ...
314s Setting up librust-font-kit-dev:armhf (0.11.0-2) ...
314s Setting up librust-async-io-dev:armhf (2.3.3-4) ...
314s Setting up librust-blocking-dev (1.6.1-5) ...
314s Setting up librust-async-net-dev (2.0.0-4) ...
314s Setting up librust-rand-dev:armhf (0.8.5-1) ...
314s Setting up librust-mio-dev:armhf (1.0.2-2) ...
314s Setting up librust-wasm-bindgen-backend-dev:armhf (0.2.87-1) ...
314s Setting up librust-twox-hash-dev:armhf (1.6.3-1) ...
314s Setting up librust-proptest-dev:armhf (1.5.0-2) ...
314s Setting up librust-wasm-bindgen-macro-support-dev:armhf (0.2.87-1) ...
314s Setting up librust-regex-automata-dev:armhf (0.4.7-1) ...
314s Setting up librust-wasm-bindgen-macro-support+spans-dev:armhf (0.2.87-1) ...
314s Setting up librust-wasm-bindgen-macro-dev:armhf (0.2.87-1) ...
314s Setting up librust-uuid-dev:armhf (1.10.0-1) ...
314s Setting up librust-bstr-dev:armhf (1.7.0-2build1) ...
314s Setting up librust-async-signal-dev:armhf (0.2.10-1) ...
314s Setting up librust-bytecheck-dev:armhf (0.6.12-1) ...
314s Setting up librust-postgres-protocol-dev:armhf (0.6.6-2) ...
314s Setting up librust-async-fs-dev (2.1.2-4) ...
314s Setting up librust-wasm-bindgen-dev:armhf (0.2.87-1) ...
314s Setting up librust-convert-case-dev:armhf (0.6.0-2) ...
314s Setting up librust-regex-dev:armhf (1.10.6-1) ...
314s Setting up librust-fancy-regex-dev:armhf (0.11.0-2) ...
314s Setting up librust-async-process-dev (2.3.0-1) ...
314s Setting up librust-wasm-bindgen-macro+spans-dev:armhf (0.2.87-1) ...
314s Setting up librust-rend-dev:armhf (0.4.0-1) ...
314s Setting up librust-derive-more-0.99-dev:armhf (0.99.18-1) ...
314s Setting up librust-env-logger-dev:armhf (0.10.2-2) ...
314s Setting up librust-wasm-bindgen+spans-dev:armhf (0.2.87-1) ...
314s Setting up librust-wasm-bindgen+default-dev:armhf (0.2.87-1) ...
314s Setting up librust-rkyv-dev:armhf (0.7.44-1) ...
314s Setting up librust-eui48-dev:armhf (1.1.0-2) ...
314s Setting up librust-parse-zoneinfo-dev:armhf (0.3.0-1) ...
314s Setting up librust-smol-dev (2.0.2-1) ...
314s Setting up librust-js-sys-dev:armhf (0.3.64-1) ...
314s Setting up librust-num-complex-dev:armhf (0.4.6-2) ...
314s Setting up librust-approx-dev:armhf (0.5.1-1) ...
314s Setting up librust-ruzstd-dev:armhf (0.5.0-1) ...
314s Setting up librust-web-sys-dev:armhf (0.3.64-2) ...
314s Setting up librust-quickcheck-dev:armhf (1.0.3-3) ...
314s Setting up librust-geo-types-dev:armhf (0.7.11-2) ...
314s Setting up librust-deranged-dev:armhf (0.3.11-1) ...
314s Setting up librust-num-bigint-dev:armhf (0.4.6-1) ...
314s Setting up librust-num-rational-dev:armhf (0.4.2-1) ...
314s Setting up librust-chrono-dev:armhf (0.4.38-2) ...
314s Setting up librust-object-dev:armhf (0.32.2-1) ...
314s Setting up librust-image-dev:armhf (0.24.7-2) ...
314s Setting up librust-time-dev:armhf (0.3.36-2) ...
314s Setting up librust-plotters-bitmap-dev:armhf (0.3.3-3) ...
314s Setting up librust-postgres-types-dev:armhf (0.2.6-2) ...
314s Setting up librust-addr2line-dev:armhf (0.21.0-2) ...
314s Setting up librust-plotters-svg-dev:armhf (0.3.5-1) ...
314s Setting up librust-rust-decimal-dev:armhf (1.36.0-1) ...
314s Setting up librust-plotters-dev:armhf (0.3.5-4) ...
314s Setting up librust-backtrace-dev:armhf (0.3.69-2) ...
314s Setting up librust-tokio-dev:armhf (1.39.3-3) ...
314s Setting up librust-async-global-executor-dev:armhf (2.4.1-5) ...
314s Setting up librust-clap-builder-dev:armhf (4.5.15-2) ...
314s Setting up librust-clap-dev:armhf (4.5.16-1) ...
314s Setting up librust-async-std-dev (1.13.0-1) ...
314s Setting up librust-anyhow-dev:armhf (1.0.86-1) ...
314s Setting up librust-criterion-dev (0.5.1-6) ...
314s Setting up librust-phf-generator-dev:armhf (0.11.2-2) ...
314s Setting up librust-phf-codegen-dev:armhf (0.11.2-1) ...
314s Setting up librust-chrono-tz-build-dev:armhf (0.2.1-1) ...
314s Setting up librust-chrono-tz-dev:armhf (0.8.6-2) ...
314s Setting up librust-pyo3-dev:armhf (0.22.6-1) ...
314s Setting up autopkgtest-satdep (0) ...
314s Processing triggers for libc-bin (2.40-1ubuntu3) ...
315s Processing triggers for systemd (256.5-2ubuntu4) ...
315s Processing triggers for man-db (2.13.0-1) ...
316s Processing triggers for install-info (7.1.1-1) ...
383s (Reading database ... 87876 files and directories currently installed.)
383s Removing autopkgtest-satdep (0) ...
389s autopkgtest [20:37:29]: test pybuild-autopkgtest: pybuild-autopkgtest
389s autopkgtest [20:37:29]: test pybuild-autopkgtest: [-----------------------
391s pybuild-autopkgtest
391s I: pybuild base:311: cd /tmp/autopkgtest.e6n6Yl/autopkgtest_tmp/build; python3.13 -m pytest tests
392s ============================= test session starts ==============================
392s platform linux -- Python 3.13.0, pytest-8.3.3, pluggy-1.5.0
392s rootdir: /tmp/autopkgtest.e6n6Yl/autopkgtest_tmp/build
392s configfile: pyproject.toml
392s plugins: typeguard-4.4.1, hypothesis-6.119.3
392s collected 30 items
392s 
980s tests/test_encoding.py FFFFFFFFFFFFFFFFFFFFFF                            [ 73%]
980s tests/test_misc.py F.                                                    [ 80%]
982s tests/test_offsets.py FF                                                 [ 86%]
984s tests/test_pickle.py F                                                   [ 90%]
986s tests/test_simple_public.py FF.                                          [100%]
986s 
986s =================================== FAILURES ===================================
986s _________________________________ test_simple __________________________________
986s 
986s self = <urllib3.connection.HTTPSConnection object at 0xed4c11a0>
986s 
986s     def _new_conn(self) -> socket.socket:
986s         """Establish a socket connection and set nodelay settings on it.
986s     
986s         :return: New socket connection.
986s         """
986s         try:
986s >           sock = connection.create_connection(
986s                 (self._dns_host, self.port),
986s                 self.timeout,
986s                 source_address=self.source_address,
986s                 socket_options=self.socket_options,
986s             )
986s 
986s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
986s     raise err
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
986s source_address = None, socket_options = [(6, 1, 1)]
986s 
986s     def create_connection(
986s         address: tuple[str, int],
986s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
986s         source_address: tuple[str, int] | None = None,
986s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
986s     ) -> socket.socket:
986s         """Connect to *address* and return the socket object.
986s     
986s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
986s         port)``) and return the socket object.  Passing the optional
986s         *timeout* parameter will set the timeout on the socket instance
986s         before attempting to connect.  If no *timeout* is supplied, the
986s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
986s         is used.  If *source_address* is set it must be a tuple of (host, port)
986s         for the socket to bind as a source address before making the connection.
986s         An host of '' or port 0 tells the OS to use the default.
986s         """
986s     
986s         host, port = address
986s         if host.startswith("["):
986s             host = host.strip("[]")
986s         err = None
986s     
986s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
986s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
986s         # The original create_connection function always returns all records.
986s         family = allowed_gai_family()
986s     
986s         try:
986s             host.encode("idna")
986s         except UnicodeError:
986s             raise LocationParseError(f"'{host}', label empty or too long") from None
986s     
986s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
986s             af, socktype, proto, canonname, sa = res
986s             sock = None
986s             try:
986s                 sock = socket.socket(af, socktype, proto)
986s     
986s                 # If provided, set socket level options before connecting.
986s                 _set_socket_options(sock, socket_options)
986s     
986s                 if timeout is not _DEFAULT_TIMEOUT:
986s                     sock.settimeout(timeout)
986s                 if source_address:
986s                     sock.bind(source_address)
986s >               sock.connect(sa)
986s E               ConnectionRefusedError: [Errno 111] Connection refused
986s 
986s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
986s 
986s The above exception was the direct cause of the following exception:
986s 
986s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xed59ff48>
986s method = 'GET', url = '/gpt-2/encodings/main/vocab.bpe', body = None
986s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
986s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
986s redirect = False, assert_same_host = False
986s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
986s release_conn = False, chunked = False, body_pos = None, preload_content = False
986s decode_content = False, response_kw = {}
986s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/gpt-2/encodings/main/vocab.bpe', query=None, fragment=None)
986s destination_scheme = None, conn = None, release_this_conn = True
986s http_tunnel_required = False, err = None, clean_exit = False
986s 
986s     def urlopen(  # type: ignore[override]
986s         self,
986s         method: str,
986s         url: str,
986s         body: _TYPE_BODY | None = None,
986s         headers: typing.Mapping[str, str] | None = None,
986s         retries: Retry | bool | int | None = None,
986s         redirect: bool = True,
986s         assert_same_host: bool = True,
986s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
986s         pool_timeout: int | None = None,
986s         release_conn: bool | None = None,
986s         chunked: bool = False,
986s         body_pos: _TYPE_BODY_POSITION | None = None,
986s         preload_content: bool = True,
986s         decode_content: bool = True,
986s         **response_kw: typing.Any,
986s     ) -> BaseHTTPResponse:
986s         """
986s         Get a connection from the pool and perform an HTTP request. This is the
986s         lowest level call for making a request, so you'll need to specify all
986s         the raw details.
986s     
986s         .. note::
986s     
986s            More commonly, it's appropriate to use a convenience method
986s            such as :meth:`request`.
986s     
986s         .. note::
986s     
986s            `release_conn` will only behave as expected if
986s            `preload_content=False` because we want to make
986s            `preload_content=False` the default behaviour someday soon without
986s            breaking backwards compatibility.
986s     
986s         :param method:
986s             HTTP request method (such as GET, POST, PUT, etc.)
986s     
986s         :param url:
986s             The URL to perform the request on.
986s     
986s         :param body:
986s             Data to send in the request body, either :class:`str`, :class:`bytes`,
986s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
986s     
986s         :param headers:
986s             Dictionary of custom headers to send, such as User-Agent,
986s             If-None-Match, etc. If None, pool headers are used. If provided,
986s             these headers completely replace any pool-specific headers.
986s     
986s         :param retries:
986s             Configure the number of retries to allow before raising a
986s             :class:`~urllib3.exceptions.MaxRetryError` exception.
986s     
986s             Pass ``None`` to retry until you receive a response. Pass a
986s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
986s             over different types of retries.
986s             Pass an integer number to retry connection errors that many times,
986s             but no other types of errors. Pass zero to never retry.
986s     
986s             If ``False``, then retries are disabled and any exception is raised
986s             immediately. Also, instead of raising a MaxRetryError on redirects,
986s             the redirect response will be returned.
986s     
986s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
986s     
986s         :param redirect:
986s             If True, automatically handle redirects (status codes 301, 302,
986s             303, 307, 308). Each redirect counts as a retry. Disabling retries
986s             will disable redirect, too.
986s     
986s         :param assert_same_host:
986s             If ``True``, will make sure that the host of the pool requests is
986s             consistent else will raise HostChangedError. When ``False``, you can
986s             use the pool on an HTTP proxy and request foreign hosts.
986s     
986s         :param timeout:
986s             If specified, overrides the default timeout for this one
986s             request. It may be a float (in seconds) or an instance of
986s             :class:`urllib3.util.Timeout`.
986s     
986s         :param pool_timeout:
986s             If set and the pool is set to block=True, then this method will
986s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
986s             connection is available within the time period.
986s     
986s         :param bool preload_content:
986s             If True, the response's body will be preloaded into memory.
986s     
986s         :param bool decode_content:
986s             If True, will attempt to decode the body based on the
986s             'content-encoding' header.
986s     
986s         :param release_conn:
986s             If False, then the urlopen call will not release the connection
986s             back into the pool once a response is received (but will release if
986s             you read the entire contents of the response such as when
986s             `preload_content=True`). This is useful if you're not preloading
986s             the response's content immediately. You will need to call
986s             ``r.release_conn()`` on the response ``r`` to return the connection
986s             back into the pool. If None, it takes the value of ``preload_content``
986s             which defaults to ``True``.
986s     
986s         :param bool chunked:
986s             If True, urllib3 will send the body using chunked transfer
986s             encoding. Otherwise, urllib3 will send the body using the standard
986s             content-length form. Defaults to False.
986s     
986s         :param int body_pos:
986s             Position to seek to in file-like body in the event of a retry or
986s             redirect. Typically this won't need to be set because urllib3 will
986s             auto-populate the value when needed.
986s         """
986s         parsed_url = parse_url(url)
986s         destination_scheme = parsed_url.scheme
986s     
986s         if headers is None:
986s             headers = self.headers
986s     
986s         if not isinstance(retries, Retry):
986s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
986s     
986s         if release_conn is None:
986s             release_conn = preload_content
986s     
986s         # Check host
986s         if assert_same_host and not self.is_same_host(url):
986s             raise HostChangedError(self, url, retries)
986s     
986s         # Ensure that the URL we're connecting to is properly encoded
986s         if url.startswith("/"):
986s             url = to_str(_encode_target(url))
986s         else:
986s             url = to_str(parsed_url.url)
986s     
986s         conn = None
986s     
986s         # Track whether `conn` needs to be released before
986s         # returning/raising/recursing. Update this variable if necessary, and
986s         # leave `release_conn` constant throughout the function. That way, if
986s         # the function recurses, the original value of `release_conn` will be
986s         # passed down into the recursive call, and its value will be respected.
986s         #
986s         # See issue #651 [1] for details.
986s         #
986s         # [1] <https://github.com/urllib3/urllib3/issues/651>
986s         release_this_conn = release_conn
986s     
986s         http_tunnel_required = connection_requires_http_tunnel(
986s             self.proxy, self.proxy_config, destination_scheme
986s         )
986s     
986s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
986s         # have to copy the headers dict so we can safely change it without those
986s         # changes being reflected in anyone else's copy.
986s         if not http_tunnel_required:
986s             headers = headers.copy()  # type: ignore[attr-defined]
986s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
986s     
986s         # Must keep the exception bound to a separate variable or else Python 3
986s         # complains about UnboundLocalError.
986s         err = None
986s     
986s         # Keep track of whether we cleanly exited the except block. This
986s         # ensures we do proper cleanup in finally.
986s         clean_exit = False
986s     
986s         # Rewind body position, if needed. Record current position
986s         # for future rewinds in the event of a redirect/retry.
986s         body_pos = set_file_position(body, body_pos)
986s     
986s         try:
986s             # Request a connection from the queue.
986s             timeout_obj = self._get_timeout(timeout)
986s             conn = self._get_conn(timeout=pool_timeout)
986s     
986s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
986s     
986s             # Is this a closed/new connection that requires CONNECT tunnelling?
986s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
986s                 try:
986s                     self._prepare_proxy(conn)
986s                 except (BaseSSLError, OSError, SocketTimeout) as e:
986s                     self._raise_timeout(
986s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
986s                     )
986s                     raise
986s     
986s             # If we're going to release the connection in ``finally:``, then
986s             # the response doesn't need to know about the connection. Otherwise
986s             # it will also try to release it and we'll have a double-release
986s             # mess.
986s             response_conn = conn if not release_conn else None
986s     
986s             # Make the request on the HTTPConnection object
986s >           response = self._make_request(
986s                 conn,
986s                 method,
986s                 url,
986s                 timeout=timeout_obj,
986s                 body=body,
986s                 headers=headers,
986s                 chunked=chunked,
986s                 retries=retries,
986s                 response_conn=response_conn,
986s                 preload_content=preload_content,
986s                 decode_content=decode_content,
986s                 **response_kw,
986s             )
986s 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
986s     raise new_e
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
986s     self._validate_conn(conn)
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
986s     conn.connect()
986s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
986s     self.sock = sock = self._new_conn()
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = <urllib3.connection.HTTPSConnection object at 0xed4c11a0>
986s 
986s     def _new_conn(self) -> socket.socket:
986s         """Establish a socket connection and set nodelay settings on it.
986s     
986s         :return: New socket connection.
986s         """
986s         try:
986s             sock = connection.create_connection(
986s                 (self._dns_host, self.port),
986s                 self.timeout,
986s                 source_address=self.source_address,
986s                 socket_options=self.socket_options,
986s             )
986s         except socket.gaierror as e:
986s             raise NameResolutionError(self.host, self, e) from e
986s         except SocketTimeout as e:
986s             raise ConnectTimeoutError(
986s                 self,
986s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
986s             ) from e
986s     
986s         except OSError as e:
986s >           raise NewConnectionError(
986s                 self, f"Failed to establish a new connection: {e}"
986s             ) from e
986s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xed4c11a0>: Failed to establish a new connection: [Errno 111] Connection refused
986s 
986s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
986s 
986s The above exception was the direct cause of the following exception:
986s 
986s self = <requests.adapters.HTTPAdapter object at 0xed59faf8>
986s request = <PreparedRequest [GET]>, stream = False
986s timeout = Timeout(connect=None, read=None, total=None), verify = True
986s cert = None, proxies = OrderedDict()
986s 
986s     def send(
986s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
986s     ):
986s         """Sends PreparedRequest object. Returns Response object.
986s     
986s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
986s         :param stream: (optional) Whether to stream the request content.
986s         :param timeout: (optional) How long to wait for the server to send
986s             data before giving up, as a float, or a :ref:`(connect timeout,
986s             read timeout) <timeouts>` tuple.
986s         :type timeout: float or tuple or urllib3 Timeout object
986s         :param verify: (optional) Either a boolean, in which case it controls whether
986s             we verify the server's TLS certificate, or a string, in which case it
986s             must be a path to a CA bundle to use
986s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
986s         :param proxies: (optional) The proxies dictionary to apply to the request.
986s         :rtype: requests.Response
986s         """
986s     
986s         try:
986s             conn = self.get_connection_with_tls_context(
986s                 request, verify, proxies=proxies, cert=cert
986s             )
986s         except LocationValueError as e:
986s             raise InvalidURL(e, request=request)
986s     
986s         self.cert_verify(conn, request.url, verify, cert)
986s         url = self.request_url(request, proxies)
986s         self.add_headers(
986s             request,
986s             stream=stream,
986s             timeout=timeout,
986s             verify=verify,
986s             cert=cert,
986s             proxies=proxies,
986s         )
986s     
986s         chunked = not (request.body is None or "Content-Length" in request.headers)
986s     
986s         if isinstance(timeout, tuple):
986s             try:
986s                 connect, read = timeout
986s                 timeout = TimeoutSauce(connect=connect, read=read)
986s             except ValueError:
986s                 raise ValueError(
986s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
986s                     f"or a single float to set both timeouts to the same value."
986s                 )
986s         elif isinstance(timeout, TimeoutSauce):
986s             pass
986s         else:
986s             timeout = TimeoutSauce(connect=timeout, read=timeout)
986s     
986s         try:
986s >           resp = conn.urlopen(
986s                 method=request.method,
986s                 url=url,
986s                 body=request.body,
986s                 headers=request.headers,
986s                 redirect=False,
986s                 assert_same_host=False,
986s                 preload_content=False,
986s                 decode_content=False,
986s                 retries=self.max_retries,
986s                 timeout=timeout,
986s                 chunked=chunked,
986s             )
986s 
986s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
986s     retries = retries.increment(
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
986s method = 'GET', url = '/gpt-2/encodings/main/vocab.bpe', response = None
986s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4c11a0>: Failed to establish a new connection: [Errno 111] Connection refused')
986s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xed59ff48>
986s _stacktrace = <traceback object at 0xed6bf7e8>
986s 
986s     def increment(
986s         self,
986s         method: str | None = None,
986s         url: str | None = None,
986s         response: BaseHTTPResponse | None = None,
986s         error: Exception | None = None,
986s         _pool: ConnectionPool | None = None,
986s         _stacktrace: TracebackType | None = None,
986s     ) -> Retry:
986s         """Return a new Retry object with incremented retry counters.
986s     
986s         :param response: A response object, or None, if the server did not
986s             return a response.
986s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
986s         :param Exception error: An error encountered during the request, or
986s             None if the response was received successfully.
986s     
986s         :return: A new ``Retry`` object.
986s         """
986s         if self.total is False and error:
986s             # Disabled, indicate to re-raise the error.
986s             raise reraise(type(error), error, _stacktrace)
986s     
986s         total = self.total
986s         if total is not None:
986s             total -= 1
986s     
986s         connect = self.connect
986s         read = self.read
986s         redirect = self.redirect
986s         status_count = self.status
986s         other = self.other
986s         cause = "unknown"
986s         status = None
986s         redirect_location = None
986s     
986s         if error and self._is_connection_error(error):
986s             # Connect retry?
986s             if connect is False:
986s                 raise reraise(type(error), error, _stacktrace)
986s             elif connect is not None:
986s                 connect -= 1
986s     
986s         elif error and self._is_read_error(error):
986s             # Read retry?
986s             if read is False or method is None or not self._is_method_retryable(method):
986s                 raise reraise(type(error), error, _stacktrace)
986s             elif read is not None:
986s                 read -= 1
986s     
986s         elif error:
986s             # Other retry?
986s             if other is not None:
986s                 other -= 1
986s     
986s         elif response and response.get_redirect_location():
986s             # Redirect retry?
986s             if redirect is not None:
986s                 redirect -= 1
986s             cause = "too many redirects"
986s             response_redirect_location = response.get_redirect_location()
986s             if response_redirect_location:
986s                 redirect_location = response_redirect_location
986s             status = response.status
986s     
986s         else:
986s             # Incrementing because of a server error like a 500 in
986s             # status_forcelist and the given method is in the allowed_methods
986s             cause = ResponseError.GENERIC_ERROR
986s             if response and response.status:
986s                 if status_count is not None:
986s                     status_count -= 1
986s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
986s                 status = response.status
986s     
986s         history = self.history + (
986s             RequestHistory(method, url, error, status, redirect_location),
986s         )
986s     
986s         new_retry = self.new(
986s             total=total,
986s             connect=connect,
986s             read=read,
986s             redirect=redirect,
986s             status=status_count,
986s             other=other,
986s             history=history,
986s         )
986s     
986s         if new_retry.is_exhausted():
986s             reason = error or ResponseError(cause)
986s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
986s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /gpt-2/encodings/main/vocab.bpe (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4c11a0>: Failed to establish a new connection: [Errno 111] Connection refused'))
986s 
986s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
986s 
986s During handling of the above exception, another exception occurred:
986s 
986s     def test_simple():
986s >       enc = tiktoken.get_encoding("gpt2")
986s 
986s tests/test_encoding.py:15: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
986s     enc = Encoding(**constructor())
986s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:18: in gpt2
986s     mergeable_ranks = data_gym_to_mergeable_bpe_ranks(
986s /usr/lib/python3/dist-packages/tiktoken/load.py:103: in data_gym_to_mergeable_bpe_ranks
986s     vocab_bpe_contents = read_file_cached(vocab_bpe_file, vocab_bpe_hash).decode()
986s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
986s     contents = read_file(blobpath)
986s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
986s     resp = requests.get(blobpath)
986s /usr/lib/python3/dist-packages/requests/api.py:73: in get
986s     return request("get", url, params=params, **kwargs)
986s /usr/lib/python3/dist-packages/requests/api.py:59: in request
986s     return session.request(method=method, url=url, **kwargs)
986s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
986s     resp = self.send(prep, **send_kwargs)
986s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
986s     r = adapter.send(request, **kwargs)
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = <requests.adapters.HTTPAdapter object at 0xed59faf8>
986s request = <PreparedRequest [GET]>, stream = False
986s timeout = Timeout(connect=None, read=None, total=None), verify = True
986s cert = None, proxies = OrderedDict()
986s 
986s     def send(
986s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
986s     ):
986s         """Sends PreparedRequest object. Returns Response object.
986s     
986s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
986s         :param stream: (optional) Whether to stream the request content.
986s         :param timeout: (optional) How long to wait for the server to send
986s             data before giving up, as a float, or a :ref:`(connect timeout,
986s             read timeout) <timeouts>` tuple.
986s         :type timeout: float or tuple or urllib3 Timeout object
986s         :param verify: (optional) Either a boolean, in which case it controls whether
986s             we verify the server's TLS certificate, or a string, in which case it
986s             must be a path to a CA bundle to use
986s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
986s         :param proxies: (optional) The proxies dictionary to apply to the request.
986s         :rtype: requests.Response
986s         """
986s     
986s         try:
986s             conn = self.get_connection_with_tls_context(
986s                 request, verify, proxies=proxies, cert=cert
986s             )
986s         except LocationValueError as e:
986s             raise InvalidURL(e, request=request)
986s     
986s         self.cert_verify(conn, request.url, verify, cert)
986s         url = self.request_url(request, proxies)
986s         self.add_headers(
986s             request,
986s             stream=stream,
986s             timeout=timeout,
986s             verify=verify,
986s             cert=cert,
986s             proxies=proxies,
986s         )
986s     
986s         chunked = not (request.body is None or "Content-Length" in request.headers)
986s     
986s         if isinstance(timeout, tuple):
986s             try:
986s                 connect, read = timeout
986s                 timeout = TimeoutSauce(connect=connect, read=read)
986s             except ValueError:
986s                 raise ValueError(
986s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
986s                     f"or a single float to set both timeouts to the same value."
986s                 )
986s         elif isinstance(timeout, TimeoutSauce):
986s             pass
986s         else:
986s             timeout = TimeoutSauce(connect=timeout, read=timeout)
986s     
986s         try:
986s             resp = conn.urlopen(
986s                 method=request.method,
986s                 url=url,
986s                 body=request.body,
986s                 headers=request.headers,
986s                 redirect=False,
986s                 assert_same_host=False,
986s                 preload_content=False,
986s                 decode_content=False,
986s                 retries=self.max_retries,
986s                 timeout=timeout,
986s                 chunked=chunked,
986s             )
986s     
986s         except (ProtocolError, OSError) as err:
986s             raise ConnectionError(err, request=request)
986s     
986s         except MaxRetryError as e:
986s             if isinstance(e.reason, ConnectTimeoutError):
986s                 # TODO: Remove this in 3.0.0: see #2811
986s                 if not isinstance(e.reason, NewConnectionError):
986s                     raise ConnectTimeout(e, request=request)
986s     
986s             if isinstance(e.reason, ResponseError):
986s                 raise RetryError(e, request=request)
986s     
986s             if isinstance(e.reason, _ProxyError):
986s                 raise ProxyError(e, request=request)
986s     
986s             if isinstance(e.reason, _SSLError):
986s                 # This branch is for urllib3 v1.22 and later.
986s                 raise SSLError(e, request=request)
986s     
986s >           raise ConnectionError(e, request=request)
986s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /gpt-2/encodings/main/vocab.bpe (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4c11a0>: Failed to establish a new connection: [Errno 111] Connection refused'))
986s 
986s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
986s _____________________________ test_simple_repeated _____________________________
986s 
986s self = <urllib3.connection.HTTPSConnection object at 0xed4fd190>
986s 
986s     def _new_conn(self) -> socket.socket:
986s         """Establish a socket connection and set nodelay settings on it.
986s     
986s         :return: New socket connection.
986s         """
986s         try:
986s >           sock = connection.create_connection(
986s                 (self._dns_host, self.port),
986s                 self.timeout,
986s                 source_address=self.source_address,
986s                 socket_options=self.socket_options,
986s             )
986s 
986s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
986s     raise err
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
986s source_address = None, socket_options = [(6, 1, 1)]
986s 
986s     def create_connection(
986s         address: tuple[str, int],
986s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
986s         source_address: tuple[str, int] | None = None,
986s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
986s     ) -> socket.socket:
986s         """Connect to *address* and return the socket object.
986s     
986s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
986s         port)``) and return the socket object.  Passing the optional
986s         *timeout* parameter will set the timeout on the socket instance
986s         before attempting to connect.  If no *timeout* is supplied, the
986s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
986s         is used.  If *source_address* is set it must be a tuple of (host, port)
986s         for the socket to bind as a source address before making the connection.
986s         An host of '' or port 0 tells the OS to use the default.
986s         """
986s     
986s         host, port = address
986s         if host.startswith("["):
986s             host = host.strip("[]")
986s         err = None
986s     
986s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
986s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
986s         # The original create_connection function always returns all records.
986s         family = allowed_gai_family()
986s     
986s         try:
986s             host.encode("idna")
986s         except UnicodeError:
986s             raise LocationParseError(f"'{host}', label empty or too long") from None
986s     
986s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
986s             af, socktype, proto, canonname, sa = res
986s             sock = None
986s             try:
986s                 sock = socket.socket(af, socktype, proto)
986s     
986s                 # If provided, set socket level options before connecting.
986s                 _set_socket_options(sock, socket_options)
986s     
986s                 if timeout is not _DEFAULT_TIMEOUT:
986s                     sock.settimeout(timeout)
986s                 if source_address:
986s                     sock.bind(source_address)
986s >               sock.connect(sa)
986s E               ConnectionRefusedError: [Errno 111] Connection refused
986s 
986s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
986s 
986s The above exception was the direct cause of the following exception:
986s 
986s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xed4fd030>
986s method = 'GET', url = '/gpt-2/encodings/main/vocab.bpe', body = None
986s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
986s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
986s redirect = False, assert_same_host = False
986s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
986s release_conn = False, chunked = False, body_pos = None, preload_content = False
986s decode_content = False, response_kw = {}
986s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/gpt-2/encodings/main/vocab.bpe', query=None, fragment=None)
986s destination_scheme = None, conn = None, release_this_conn = True
986s http_tunnel_required = False, err = None, clean_exit = False
986s 
986s     def urlopen(  # type: ignore[override]
986s         self,
986s         method: str,
986s         url: str,
986s         body: _TYPE_BODY | None = None,
986s         headers: typing.Mapping[str, str] | None = None,
986s         retries: Retry | bool | int | None = None,
986s         redirect: bool = True,
986s         assert_same_host: bool = True,
986s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
986s         pool_timeout: int | None = None,
986s         release_conn: bool | None = None,
986s         chunked: bool = False,
986s         body_pos: _TYPE_BODY_POSITION | None = None,
986s         preload_content: bool = True,
986s         decode_content: bool = True,
986s         **response_kw: typing.Any,
986s     ) -> BaseHTTPResponse:
986s         """
986s         Get a connection from the pool and perform an HTTP request. This is the
986s         lowest level call for making a request, so you'll need to specify all
986s         the raw details.
986s     
986s         .. note::
986s     
986s            More commonly, it's appropriate to use a convenience method
986s            such as :meth:`request`.
986s     
986s         .. note::
986s     
986s            `release_conn` will only behave as expected if
986s            `preload_content=False` because we want to make
986s            `preload_content=False` the default behaviour someday soon without
986s            breaking backwards compatibility.
986s     
986s         :param method:
986s             HTTP request method (such as GET, POST, PUT, etc.)
986s     
986s         :param url:
986s             The URL to perform the request on.
986s     
986s         :param body:
986s             Data to send in the request body, either :class:`str`, :class:`bytes`,
986s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
986s     
986s         :param headers:
986s             Dictionary of custom headers to send, such as User-Agent,
986s             If-None-Match, etc. If None, pool headers are used. If provided,
986s             these headers completely replace any pool-specific headers.
986s     
986s         :param retries:
986s             Configure the number of retries to allow before raising a
986s             :class:`~urllib3.exceptions.MaxRetryError` exception.
986s     
986s             Pass ``None`` to retry until you receive a response. Pass a
986s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
986s             over different types of retries.
986s             Pass an integer number to retry connection errors that many times,
986s             but no other types of errors. Pass zero to never retry.
986s     
986s             If ``False``, then retries are disabled and any exception is raised
986s             immediately. Also, instead of raising a MaxRetryError on redirects,
986s             the redirect response will be returned.
986s     
986s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
986s     
986s         :param redirect:
986s             If True, automatically handle redirects (status codes 301, 302,
986s             303, 307, 308). Each redirect counts as a retry. Disabling retries
986s             will disable redirect, too.
986s     
986s         :param assert_same_host:
986s             If ``True``, will make sure that the host of the pool requests is
986s             consistent else will raise HostChangedError. When ``False``, you can
986s             use the pool on an HTTP proxy and request foreign hosts.
986s     
986s         :param timeout:
986s             If specified, overrides the default timeout for this one
986s             request. It may be a float (in seconds) or an instance of
986s             :class:`urllib3.util.Timeout`.
986s     
986s         :param pool_timeout:
986s             If set and the pool is set to block=True, then this method will
986s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
986s             connection is available within the time period.
986s     
986s         :param bool preload_content:
986s             If True, the response's body will be preloaded into memory.
986s     
986s         :param bool decode_content:
986s             If True, will attempt to decode the body based on the
986s             'content-encoding' header.
986s     
986s         :param release_conn:
986s             If False, then the urlopen call will not release the connection
986s             back into the pool once a response is received (but will release if
986s             you read the entire contents of the response such as when
986s             `preload_content=True`). This is useful if you're not preloading
986s             the response's content immediately. You will need to call
986s             ``r.release_conn()`` on the response ``r`` to return the connection
986s             back into the pool. If None, it takes the value of ``preload_content``
986s             which defaults to ``True``.
986s     
986s         :param bool chunked:
986s             If True, urllib3 will send the body using chunked transfer
986s             encoding. Otherwise, urllib3 will send the body using the standard
986s             content-length form. Defaults to False.
986s     
986s         :param int body_pos:
986s             Position to seek to in file-like body in the event of a retry or
986s             redirect. Typically this won't need to be set because urllib3 will
986s             auto-populate the value when needed.
986s         """
986s         parsed_url = parse_url(url)
986s         destination_scheme = parsed_url.scheme
986s     
986s         if headers is None:
986s             headers = self.headers
986s     
986s         if not isinstance(retries, Retry):
986s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
986s     
986s         if release_conn is None:
986s             release_conn = preload_content
986s     
986s         # Check host
986s         if assert_same_host and not self.is_same_host(url):
986s             raise HostChangedError(self, url, retries)
986s     
986s         # Ensure that the URL we're connecting to is properly encoded
986s         if url.startswith("/"):
986s             url = to_str(_encode_target(url))
986s         else:
986s             url = to_str(parsed_url.url)
986s     
986s         conn = None
986s     
986s         # Track whether `conn` needs to be released before
986s         # returning/raising/recursing. Update this variable if necessary, and
986s         # leave `release_conn` constant throughout the function. That way, if
986s         # the function recurses, the original value of `release_conn` will be
986s         # passed down into the recursive call, and its value will be respected.
986s         #
986s         # See issue #651 [1] for details.
986s         #
986s         # [1] <https://github.com/urllib3/urllib3/issues/651>
986s         release_this_conn = release_conn
986s     
986s         http_tunnel_required = connection_requires_http_tunnel(
986s             self.proxy, self.proxy_config, destination_scheme
986s         )
986s     
986s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
986s         # have to copy the headers dict so we can safely change it without those
986s         # changes being reflected in anyone else's copy.
986s         if not http_tunnel_required:
986s             headers = headers.copy()  # type: ignore[attr-defined]
986s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
986s     
986s         # Must keep the exception bound to a separate variable or else Python 3
986s         # complains about UnboundLocalError.
986s         err = None
986s     
986s         # Keep track of whether we cleanly exited the except block. This
986s         # ensures we do proper cleanup in finally.
986s         clean_exit = False
986s     
986s         # Rewind body position, if needed. Record current position
986s         # for future rewinds in the event of a redirect/retry.
986s         body_pos = set_file_position(body, body_pos)
986s     
986s         try:
986s             # Request a connection from the queue.
986s             timeout_obj = self._get_timeout(timeout)
986s             conn = self._get_conn(timeout=pool_timeout)
986s     
986s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
986s     
986s             # Is this a closed/new connection that requires CONNECT tunnelling?
986s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
986s                 try:
986s                     self._prepare_proxy(conn)
986s                 except (BaseSSLError, OSError, SocketTimeout) as e:
986s                     self._raise_timeout(
986s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
986s                     )
986s                     raise
986s     
986s             # If we're going to release the connection in ``finally:``, then
986s             # the response doesn't need to know about the connection. Otherwise
986s             # it will also try to release it and we'll have a double-release
986s             # mess.
986s             response_conn = conn if not release_conn else None
986s     
986s             # Make the request on the HTTPConnection object
986s >           response = self._make_request(
986s                 conn,
986s                 method,
986s                 url,
986s                 timeout=timeout_obj,
986s                 body=body,
986s                 headers=headers,
986s                 chunked=chunked,
986s                 retries=retries,
986s                 response_conn=response_conn,
986s                 preload_content=preload_content,
986s                 decode_content=decode_content,
986s                 **response_kw,
986s             )
986s 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
986s     raise new_e
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
986s     self._validate_conn(conn)
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
986s     conn.connect()
986s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
986s     self.sock = sock = self._new_conn()
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = <urllib3.connection.HTTPSConnection object at 0xed4fd190>
986s 
986s     def _new_conn(self) -> socket.socket:
986s         """Establish a socket connection and set nodelay settings on it.
986s     
986s         :return: New socket connection.
986s         """
986s         try:
986s             sock = connection.create_connection(
986s                 (self._dns_host, self.port),
986s                 self.timeout,
986s                 source_address=self.source_address,
986s                 socket_options=self.socket_options,
986s             )
986s         except socket.gaierror as e:
986s             raise NameResolutionError(self.host, self, e) from e
986s         except SocketTimeout as e:
986s             raise ConnectTimeoutError(
986s                 self,
986s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
986s             ) from e
986s     
986s         except OSError as e:
986s >           raise NewConnectionError(
986s                 self, f"Failed to establish a new connection: {e}"
986s             ) from e
986s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xed4fd190>: Failed to establish a new connection: [Errno 111] Connection refused
986s 
986s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
986s 
986s The above exception was the direct cause of the following exception:
986s 
986s self = <requests.adapters.HTTPAdapter object at 0xed49e768>
986s request = <PreparedRequest [GET]>, stream = False
986s timeout = Timeout(connect=None, read=None, total=None), verify = True
986s cert = None, proxies = OrderedDict()
986s 
986s     def send(
986s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
986s     ):
986s         """Sends PreparedRequest object. Returns Response object.
986s     
986s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
986s         :param stream: (optional) Whether to stream the request content.
986s         :param timeout: (optional) How long to wait for the server to send
986s             data before giving up, as a float, or a :ref:`(connect timeout,
986s             read timeout) <timeouts>` tuple.
986s         :type timeout: float or tuple or urllib3 Timeout object
986s         :param verify: (optional) Either a boolean, in which case it controls whether
986s             we verify the server's TLS certificate, or a string, in which case it
986s             must be a path to a CA bundle to use
986s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
986s         :param proxies: (optional) The proxies dictionary to apply to the request.
986s         :rtype: requests.Response
986s         """
986s     
986s         try:
986s             conn = self.get_connection_with_tls_context(
986s                 request, verify, proxies=proxies, cert=cert
986s             )
986s         except LocationValueError as e:
986s             raise InvalidURL(e, request=request)
986s     
986s         self.cert_verify(conn, request.url, verify, cert)
986s         url = self.request_url(request, proxies)
986s         self.add_headers(
986s             request,
986s             stream=stream,
986s             timeout=timeout,
986s             verify=verify,
986s             cert=cert,
986s             proxies=proxies,
986s         )
986s     
986s         chunked = not (request.body is None or "Content-Length" in request.headers)
986s     
986s         if isinstance(timeout, tuple):
986s             try:
986s                 connect, read = timeout
986s                 timeout = TimeoutSauce(connect=connect, read=read)
986s             except ValueError:
986s                 raise ValueError(
986s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
986s                     f"or a single float to set both timeouts to the same value."
986s                 )
986s         elif isinstance(timeout, TimeoutSauce):
986s             pass
986s         else:
986s             timeout = TimeoutSauce(connect=timeout, read=timeout)
986s     
986s         try:
986s >           resp = conn.urlopen(
986s                 method=request.method,
986s                 url=url,
986s                 body=request.body,
986s                 headers=request.headers,
986s                 redirect=False,
986s                 assert_same_host=False,
986s                 preload_content=False,
986s                 decode_content=False,
986s                 retries=self.max_retries,
986s                 timeout=timeout,
986s                 chunked=chunked,
986s             )
986s 
986s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
986s     retries = retries.increment(
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
986s method = 'GET', url = '/gpt-2/encodings/main/vocab.bpe', response = None
986s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4fd190>: Failed to establish a new connection: [Errno 111] Connection refused')
986s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xed4fd030>
986s _stacktrace = <traceback object at 0xed530368>
986s 
986s     def increment(
986s         self,
986s         method: str | None = None,
986s         url: str | None = None,
986s         response: BaseHTTPResponse | None = None,
986s         error: Exception | None = None,
986s         _pool: ConnectionPool | None = None,
986s         _stacktrace: TracebackType | None = None,
986s     ) -> Retry:
986s         """Return a new Retry object with incremented retry counters.
986s     
986s         :param response: A response object, or None, if the server did not
986s             return a response.
986s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
986s         :param Exception error: An error encountered during the request, or
986s             None if the response was received successfully.
986s     
986s         :return: A new ``Retry`` object.
986s         """
986s         if self.total is False and error:
986s             # Disabled, indicate to re-raise the error.
986s             raise reraise(type(error), error, _stacktrace)
986s     
986s         total = self.total
986s         if total is not None:
986s             total -= 1
986s     
986s         connect = self.connect
986s         read = self.read
986s         redirect = self.redirect
986s         status_count = self.status
986s         other = self.other
986s         cause = "unknown"
986s         status = None
986s         redirect_location = None
986s     
986s         if error and self._is_connection_error(error):
986s             # Connect retry?
986s             if connect is False:
986s                 raise reraise(type(error), error, _stacktrace)
986s             elif connect is not None:
986s                 connect -= 1
986s     
986s         elif error and self._is_read_error(error):
986s             # Read retry?
986s             if read is False or method is None or not self._is_method_retryable(method):
986s                 raise reraise(type(error), error, _stacktrace)
986s             elif read is not None:
986s                 read -= 1
986s     
986s         elif error:
986s             # Other retry?
986s             if other is not None:
986s                 other -= 1
986s     
986s         elif response and response.get_redirect_location():
986s             # Redirect retry?
986s             if redirect is not None:
986s                 redirect -= 1
986s             cause = "too many redirects"
986s             response_redirect_location = response.get_redirect_location()
986s             if response_redirect_location:
986s                 redirect_location = response_redirect_location
986s             status = response.status
986s     
986s         else:
986s             # Incrementing because of a server error like a 500 in
986s             # status_forcelist and the given method is in the allowed_methods
986s             cause = ResponseError.GENERIC_ERROR
986s             if response and response.status:
986s                 if status_count is not None:
986s                     status_count -= 1
986s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
986s                 status = response.status
986s     
986s         history = self.history + (
986s             RequestHistory(method, url, error, status, redirect_location),
986s         )
986s     
986s         new_retry = self.new(
986s             total=total,
986s             connect=connect,
986s             read=read,
986s             redirect=redirect,
986s             status=status_count,
986s             other=other,
986s             history=history,
986s         )
986s     
986s         if new_retry.is_exhausted():
986s             reason = error or ResponseError(cause)
986s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
986s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /gpt-2/encodings/main/vocab.bpe (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4fd190>: Failed to establish a new connection: [Errno 111] Connection refused'))
986s 
986s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
986s 
986s During handling of the above exception, another exception occurred:
986s 
986s     def test_simple_repeated():
986s >       enc = tiktoken.get_encoding("gpt2")
986s 
986s tests/test_encoding.py:32: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
986s     enc = Encoding(**constructor())
986s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:18: in gpt2
986s     mergeable_ranks = data_gym_to_mergeable_bpe_ranks(
986s /usr/lib/python3/dist-packages/tiktoken/load.py:103: in data_gym_to_mergeable_bpe_ranks
986s     vocab_bpe_contents = read_file_cached(vocab_bpe_file, vocab_bpe_hash).decode()
986s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
986s     contents = read_file(blobpath)
986s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
986s     resp = requests.get(blobpath)
986s /usr/lib/python3/dist-packages/requests/api.py:73: in get
986s     return request("get", url, params=params, **kwargs)
986s /usr/lib/python3/dist-packages/requests/api.py:59: in request
986s     return session.request(method=method, url=url, **kwargs)
986s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
986s     resp = self.send(prep, **send_kwargs)
986s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
986s     r = adapter.send(request, **kwargs)
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = <requests.adapters.HTTPAdapter object at 0xed49e768>
986s request = <PreparedRequest [GET]>, stream = False
986s timeout = Timeout(connect=None, read=None, total=None), verify = True
986s cert = None, proxies = OrderedDict()
986s 
986s     def send(
986s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
986s     ):
986s         """Sends PreparedRequest object. Returns Response object.
986s     
986s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
986s         :param stream: (optional) Whether to stream the request content.
986s         :param timeout: (optional) How long to wait for the server to send
986s             data before giving up, as a float, or a :ref:`(connect timeout,
986s             read timeout) <timeouts>` tuple.
986s         :type timeout: float or tuple or urllib3 Timeout object
986s         :param verify: (optional) Either a boolean, in which case it controls whether
986s             we verify the server's TLS certificate, or a string, in which case it
986s             must be a path to a CA bundle to use
986s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
986s         :param proxies: (optional) The proxies dictionary to apply to the request.
986s         :rtype: requests.Response
986s         """
986s     
986s         try:
986s             conn = self.get_connection_with_tls_context(
986s                 request, verify, proxies=proxies, cert=cert
986s             )
986s         except LocationValueError as e:
986s             raise InvalidURL(e, request=request)
986s     
986s         self.cert_verify(conn, request.url, verify, cert)
986s         url = self.request_url(request, proxies)
986s         self.add_headers(
986s             request,
986s             stream=stream,
986s             timeout=timeout,
986s             verify=verify,
986s             cert=cert,
986s             proxies=proxies,
986s         )
986s     
986s         chunked = not (request.body is None or "Content-Length" in request.headers)
986s     
986s         if isinstance(timeout, tuple):
986s             try:
986s                 connect, read = timeout
986s                 timeout = TimeoutSauce(connect=connect, read=read)
986s             except ValueError:
986s                 raise ValueError(
986s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
986s                     f"or a single float to set both timeouts to the same value."
986s                 )
986s         elif isinstance(timeout, TimeoutSauce):
986s             pass
986s         else:
986s             timeout = TimeoutSauce(connect=timeout, read=timeout)
986s     
986s         try:
986s             resp = conn.urlopen(
986s                 method=request.method,
986s                 url=url,
986s                 body=request.body,
986s                 headers=request.headers,
986s                 redirect=False,
986s                 assert_same_host=False,
986s                 preload_content=False,
986s                 decode_content=False,
986s                 retries=self.max_retries,
986s                 timeout=timeout,
986s                 chunked=chunked,
986s             )
986s     
986s         except (ProtocolError, OSError) as err:
986s             raise ConnectionError(err, request=request)
986s     
986s         except MaxRetryError as e:
986s             if isinstance(e.reason, ConnectTimeoutError):
986s                 # TODO: Remove this in 3.0.0: see #2811
986s                 if not isinstance(e.reason, NewConnectionError):
986s                     raise ConnectTimeout(e, request=request)
986s     
986s             if isinstance(e.reason, ResponseError):
986s                 raise RetryError(e, request=request)
986s     
986s             if isinstance(e.reason, _ProxyError):
986s                 raise ProxyError(e, request=request)
986s     
986s             if isinstance(e.reason, _SSLError):
986s                 # This branch is for urllib3 v1.22 and later.
986s                 raise SSLError(e, request=request)
986s     
986s >           raise ConnectionError(e, request=request)
986s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /gpt-2/encodings/main/vocab.bpe (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4fd190>: Failed to establish a new connection: [Errno 111] Connection refused'))
986s 
986s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
986s ______________________________ test_simple_regex _______________________________
986s 
986s self = <urllib3.connection.HTTPSConnection object at 0xed4fd2f0>
986s 
986s     def _new_conn(self) -> socket.socket:
986s         """Establish a socket connection and set nodelay settings on it.
986s     
986s         :return: New socket connection.
986s         """
986s         try:
986s >           sock = connection.create_connection(
986s                 (self._dns_host, self.port),
986s                 self.timeout,
986s                 source_address=self.source_address,
986s                 socket_options=self.socket_options,
986s             )
986s 
986s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
986s     raise err
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
986s source_address = None, socket_options = [(6, 1, 1)]
986s 
986s     def create_connection(
986s         address: tuple[str, int],
986s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
986s         source_address: tuple[str, int] | None = None,
986s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
986s     ) -> socket.socket:
986s         """Connect to *address* and return the socket object.
986s     
986s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
986s         port)``) and return the socket object.  Passing the optional
986s         *timeout* parameter will set the timeout on the socket instance
986s         before attempting to connect.  If no *timeout* is supplied, the
986s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
986s         is used.  If *source_address* is set it must be a tuple of (host, port)
986s         for the socket to bind as a source address before making the connection.
986s         An host of '' or port 0 tells the OS to use the default.
986s         """
986s     
986s         host, port = address
986s         if host.startswith("["):
986s             host = host.strip("[]")
986s         err = None
986s     
986s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
986s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
986s         # The original create_connection function always returns all records.
986s         family = allowed_gai_family()
986s     
986s         try:
986s             host.encode("idna")
986s         except UnicodeError:
986s             raise LocationParseError(f"'{host}', label empty or too long") from None
986s     
986s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
986s             af, socktype, proto, canonname, sa = res
986s             sock = None
986s             try:
986s                 sock = socket.socket(af, socktype, proto)
986s     
986s                 # If provided, set socket level options before connecting.
986s                 _set_socket_options(sock, socket_options)
986s     
986s                 if timeout is not _DEFAULT_TIMEOUT:
986s                     sock.settimeout(timeout)
986s                 if source_address:
986s                     sock.bind(source_address)
986s >               sock.connect(sa)
986s E               ConnectionRefusedError: [Errno 111] Connection refused
986s 
986s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
986s 
986s The above exception was the direct cause of the following exception:
986s 
986s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xed49ed50>
986s method = 'GET', url = '/encodings/cl100k_base.tiktoken', body = None
986s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
986s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
986s redirect = False, assert_same_host = False
986s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
986s release_conn = False, chunked = False, body_pos = None, preload_content = False
986s decode_content = False, response_kw = {}
986s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/cl100k_base.tiktoken', query=None, fragment=None)
986s destination_scheme = None, conn = None, release_this_conn = True
986s http_tunnel_required = False, err = None, clean_exit = False
986s 
986s     def urlopen(  # type: ignore[override]
986s         self,
986s         method: str,
986s         url: str,
986s         body: _TYPE_BODY | None = None,
986s         headers: typing.Mapping[str, str] | None = None,
986s         retries: Retry | bool | int | None = None,
986s         redirect: bool = True,
986s         assert_same_host: bool = True,
986s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
986s         pool_timeout: int | None = None,
986s         release_conn: bool | None = None,
986s         chunked: bool = False,
986s         body_pos: _TYPE_BODY_POSITION | None = None,
986s         preload_content: bool = True,
986s         decode_content: bool = True,
986s         **response_kw: typing.Any,
986s     ) -> BaseHTTPResponse:
986s         """
986s         Get a connection from the pool and perform an HTTP request. This is the
986s         lowest level call for making a request, so you'll need to specify all
986s         the raw details.
986s     
986s         .. note::
986s     
986s            More commonly, it's appropriate to use a convenience method
986s            such as :meth:`request`.
986s     
986s         .. note::
986s     
986s            `release_conn` will only behave as expected if
986s            `preload_content=False` because we want to make
986s            `preload_content=False` the default behaviour someday soon without
986s            breaking backwards compatibility.
986s     
986s         :param method:
986s             HTTP request method (such as GET, POST, PUT, etc.)
986s     
986s         :param url:
986s             The URL to perform the request on.
986s     
986s         :param body:
986s             Data to send in the request body, either :class:`str`, :class:`bytes`,
986s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
986s     
986s         :param headers:
986s             Dictionary of custom headers to send, such as User-Agent,
986s             If-None-Match, etc. If None, pool headers are used. If provided,
986s             these headers completely replace any pool-specific headers.
986s     
986s         :param retries:
986s             Configure the number of retries to allow before raising a
986s             :class:`~urllib3.exceptions.MaxRetryError` exception.
986s     
986s             Pass ``None`` to retry until you receive a response. Pass a
986s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
986s             over different types of retries.
986s             Pass an integer number to retry connection errors that many times,
986s             but no other types of errors. Pass zero to never retry.
986s     
986s             If ``False``, then retries are disabled and any exception is raised
986s             immediately. Also, instead of raising a MaxRetryError on redirects,
986s             the redirect response will be returned.
986s     
986s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
986s     
986s         :param redirect:
986s             If True, automatically handle redirects (status codes 301, 302,
986s             303, 307, 308). Each redirect counts as a retry. Disabling retries
986s             will disable redirect, too.
986s     
986s         :param assert_same_host:
986s             If ``True``, will make sure that the host of the pool requests is
986s             consistent else will raise HostChangedError. When ``False``, you can
986s             use the pool on an HTTP proxy and request foreign hosts.
986s     
986s         :param timeout:
986s             If specified, overrides the default timeout for this one
986s             request. It may be a float (in seconds) or an instance of
986s             :class:`urllib3.util.Timeout`.
986s     
986s         :param pool_timeout:
986s             If set and the pool is set to block=True, then this method will
986s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
986s             connection is available within the time period.
986s     
986s         :param bool preload_content:
986s             If True, the response's body will be preloaded into memory.
986s     
986s         :param bool decode_content:
986s             If True, will attempt to decode the body based on the
986s             'content-encoding' header.
986s     
986s         :param release_conn:
986s             If False, then the urlopen call will not release the connection
986s             back into the pool once a response is received (but will release if
986s             you read the entire contents of the response such as when
986s             `preload_content=True`). This is useful if you're not preloading
986s             the response's content immediately. You will need to call
986s             ``r.release_conn()`` on the response ``r`` to return the connection
986s             back into the pool. If None, it takes the value of ``preload_content``
986s             which defaults to ``True``.
986s     
986s         :param bool chunked:
986s             If True, urllib3 will send the body using chunked transfer
986s             encoding. Otherwise, urllib3 will send the body using the standard
986s             content-length form. Defaults to False.
986s     
986s         :param int body_pos:
986s             Position to seek to in file-like body in the event of a retry or
986s             redirect. Typically this won't need to be set because urllib3 will
986s             auto-populate the value when needed.
986s         """
986s         parsed_url = parse_url(url)
986s         destination_scheme = parsed_url.scheme
986s     
986s         if headers is None:
986s             headers = self.headers
986s     
986s         if not isinstance(retries, Retry):
986s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
986s     
986s         if release_conn is None:
986s             release_conn = preload_content
986s     
986s         # Check host
986s         if assert_same_host and not self.is_same_host(url):
986s             raise HostChangedError(self, url, retries)
986s     
986s         # Ensure that the URL we're connecting to is properly encoded
986s         if url.startswith("/"):
986s             url = to_str(_encode_target(url))
986s         else:
986s             url = to_str(parsed_url.url)
986s     
986s         conn = None
986s     
986s         # Track whether `conn` needs to be released before
986s         # returning/raising/recursing. Update this variable if necessary, and
986s         # leave `release_conn` constant throughout the function. That way, if
986s         # the function recurses, the original value of `release_conn` will be
986s         # passed down into the recursive call, and its value will be respected.
986s         #
986s         # See issue #651 [1] for details.
986s         #
986s         # [1] <https://github.com/urllib3/urllib3/issues/651>
986s         release_this_conn = release_conn
986s     
986s         http_tunnel_required = connection_requires_http_tunnel(
986s             self.proxy, self.proxy_config, destination_scheme
986s         )
986s     
986s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
986s         # have to copy the headers dict so we can safely change it without those
986s         # changes being reflected in anyone else's copy.
986s         if not http_tunnel_required:
986s             headers = headers.copy()  # type: ignore[attr-defined]
986s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
986s     
986s         # Must keep the exception bound to a separate variable or else Python 3
986s         # complains about UnboundLocalError.
986s         err = None
986s     
986s         # Keep track of whether we cleanly exited the except block. This
986s         # ensures we do proper cleanup in finally.
986s         clean_exit = False
986s     
986s         # Rewind body position, if needed. Record current position
986s         # for future rewinds in the event of a redirect/retry.
986s         body_pos = set_file_position(body, body_pos)
986s     
986s         try:
986s             # Request a connection from the queue.
986s             timeout_obj = self._get_timeout(timeout)
986s             conn = self._get_conn(timeout=pool_timeout)
986s     
986s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
986s     
986s             # Is this a closed/new connection that requires CONNECT tunnelling?
986s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
986s                 try:
986s                     self._prepare_proxy(conn)
986s                 except (BaseSSLError, OSError, SocketTimeout) as e:
986s                     self._raise_timeout(
986s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
986s                     )
986s                     raise
986s     
986s             # If we're going to release the connection in ``finally:``, then
986s             # the response doesn't need to know about the connection. Otherwise
986s             # it will also try to release it and we'll have a double-release
986s             # mess.
986s             response_conn = conn if not release_conn else None
986s     
986s             # Make the request on the HTTPConnection object
986s >           response = self._make_request(
986s                 conn,
986s                 method,
986s                 url,
986s                 timeout=timeout_obj,
986s                 body=body,
986s                 headers=headers,
986s                 chunked=chunked,
986s                 retries=retries,
986s                 response_conn=response_conn,
986s                 preload_content=preload_content,
986s                 decode_content=decode_content,
986s                 **response_kw,
986s             )
986s 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
986s     raise new_e
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
986s     self._validate_conn(conn)
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
986s     conn.connect()
986s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
986s     self.sock = sock = self._new_conn()
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = <urllib3.connection.HTTPSConnection object at 0xed4fd2f0>
986s 
986s     def _new_conn(self) -> socket.socket:
986s         """Establish a socket connection and set nodelay settings on it.
986s     
986s         :return: New socket connection.
986s         """
986s         try:
986s             sock = connection.create_connection(
986s                 (self._dns_host, self.port),
986s                 self.timeout,
986s                 source_address=self.source_address,
986s                 socket_options=self.socket_options,
986s             )
986s         except socket.gaierror as e:
986s             raise NameResolutionError(self.host, self, e) from e
986s         except SocketTimeout as e:
986s             raise ConnectTimeoutError(
986s                 self,
986s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
986s             ) from e
986s     
986s         except OSError as e:
986s >           raise NewConnectionError(
986s                 self, f"Failed to establish a new connection: {e}"
986s             ) from e
986s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xed4fd2f0>: Failed to establish a new connection: [Errno 111] Connection refused
986s 
986s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
986s 
986s The above exception was the direct cause of the following exception:
986s 
986s self = <requests.adapters.HTTPAdapter object at 0xed510670>
986s request = <PreparedRequest [GET]>, stream = False
986s timeout = Timeout(connect=None, read=None, total=None), verify = True
986s cert = None, proxies = OrderedDict()
986s 
986s     def send(
986s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
986s     ):
986s         """Sends PreparedRequest object. Returns Response object.
986s     
986s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
986s         :param stream: (optional) Whether to stream the request content.
986s         :param timeout: (optional) How long to wait for the server to send
986s             data before giving up, as a float, or a :ref:`(connect timeout,
986s             read timeout) <timeouts>` tuple.
986s         :type timeout: float or tuple or urllib3 Timeout object
986s         :param verify: (optional) Either a boolean, in which case it controls whether
986s             we verify the server's TLS certificate, or a string, in which case it
986s             must be a path to a CA bundle to use
986s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
986s         :param proxies: (optional) The proxies dictionary to apply to the request.
986s         :rtype: requests.Response
986s         """
986s     
986s         try:
986s             conn = self.get_connection_with_tls_context(
986s                 request, verify, proxies=proxies, cert=cert
986s             )
986s         except LocationValueError as e:
986s             raise InvalidURL(e, request=request)
986s     
986s         self.cert_verify(conn, request.url, verify, cert)
986s         url = self.request_url(request, proxies)
986s         self.add_headers(
986s             request,
986s             stream=stream,
986s             timeout=timeout,
986s             verify=verify,
986s             cert=cert,
986s             proxies=proxies,
986s         )
986s     
986s         chunked = not (request.body is None or "Content-Length" in request.headers)
986s     
986s         if isinstance(timeout, tuple):
986s             try:
986s                 connect, read = timeout
986s                 timeout = TimeoutSauce(connect=connect, read=read)
986s             except ValueError:
986s                 raise ValueError(
986s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
986s                     f"or a single float to set both timeouts to the same value."
986s                 )
986s         elif isinstance(timeout, TimeoutSauce):
986s             pass
986s         else:
986s             timeout = TimeoutSauce(connect=timeout, read=timeout)
986s     
986s         try:
986s >           resp = conn.urlopen(
986s                 method=request.method,
986s                 url=url,
986s                 body=request.body,
986s                 headers=request.headers,
986s                 redirect=False,
986s                 assert_same_host=False,
986s                 preload_content=False,
986s                 decode_content=False,
986s                 retries=self.max_retries,
986s                 timeout=timeout,
986s                 chunked=chunked,
986s             )
986s 
986s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
986s     retries = retries.increment(
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
986s method = 'GET', url = '/encodings/cl100k_base.tiktoken', response = None
986s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4fd2f0>: Failed to establish a new connection: [Errno 111] Connection refused')
986s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xed49ed50>
986s _stacktrace = <traceback object at 0xed2a1a28>
986s 
986s     def increment(
986s         self,
986s         method: str | None = None,
986s         url: str | None = None,
986s         response: BaseHTTPResponse | None = None,
986s         error: Exception | None = None,
986s         _pool: ConnectionPool | None = None,
986s         _stacktrace: TracebackType | None = None,
986s     ) -> Retry:
986s         """Return a new Retry object with incremented retry counters.
986s     
986s         :param response: A response object, or None, if the server did not
986s             return a response.
986s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
986s         :param Exception error: An error encountered during the request, or
986s             None if the response was received successfully.
986s     
986s         :return: A new ``Retry`` object.
986s         """
986s         if self.total is False and error:
986s             # Disabled, indicate to re-raise the error.
986s             raise reraise(type(error), error, _stacktrace)
986s     
986s         total = self.total
986s         if total is not None:
986s             total -= 1
986s     
986s         connect = self.connect
986s         read = self.read
986s         redirect = self.redirect
986s         status_count = self.status
986s         other = self.other
986s         cause = "unknown"
986s         status = None
986s         redirect_location = None
986s     
986s         if error and self._is_connection_error(error):
986s             # Connect retry?
986s             if connect is False:
986s                 raise reraise(type(error), error, _stacktrace)
986s             elif connect is not None:
986s                 connect -= 1
986s     
986s         elif error and self._is_read_error(error):
986s             # Read retry?
986s             if read is False or method is None or not self._is_method_retryable(method):
986s                 raise reraise(type(error), error, _stacktrace)
986s             elif read is not None:
986s                 read -= 1
986s     
986s         elif error:
986s             # Other retry?
986s             if other is not None:
986s                 other -= 1
986s     
986s         elif response and response.get_redirect_location():
986s             # Redirect retry?
986s             if redirect is not None:
986s                 redirect -= 1
986s             cause = "too many redirects"
986s             response_redirect_location = response.get_redirect_location()
986s             if response_redirect_location:
986s                 redirect_location = response_redirect_location
986s             status = response.status
986s     
986s         else:
986s             # Incrementing because of a server error like a 500 in
986s             # status_forcelist and the given method is in the allowed_methods
986s             cause = ResponseError.GENERIC_ERROR
986s             if response and response.status:
986s                 if status_count is not None:
986s                     status_count -= 1
986s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
986s                 status = response.status
986s     
986s         history = self.history + (
986s             RequestHistory(method, url, error, status, redirect_location),
986s         )
986s     
986s         new_retry = self.new(
986s             total=total,
986s             connect=connect,
986s             read=read,
986s             redirect=redirect,
986s             status=status_count,
986s             other=other,
986s             history=history,
986s         )
986s     
986s         if new_retry.is_exhausted():
986s             reason = error or ResponseError(cause)
986s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
986s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4fd2f0>: Failed to establish a new connection: [Errno 111] Connection refused'))
986s 
986s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
986s 
986s During handling of the above exception, another exception occurred:
986s 
986s     def test_simple_regex():
986s >       enc = tiktoken.get_encoding("cl100k_base")
986s 
986s tests/test_encoding.py:53: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
986s     enc = Encoding(**constructor())
986s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:76: in cl100k_base
986s     mergeable_ranks = load_tiktoken_bpe(
986s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
986s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
986s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
986s     contents = read_file(blobpath)
986s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
986s     resp = requests.get(blobpath)
986s /usr/lib/python3/dist-packages/requests/api.py:73: in get
986s     return request("get", url, params=params, **kwargs)
986s /usr/lib/python3/dist-packages/requests/api.py:59: in request
986s     return session.request(method=method, url=url, **kwargs)
986s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
986s     resp = self.send(prep, **send_kwargs)
986s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
986s     r = adapter.send(request, **kwargs)
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = <requests.adapters.HTTPAdapter object at 0xed510670>
986s request = <PreparedRequest [GET]>, stream = False
986s timeout = Timeout(connect=None, read=None, total=None), verify = True
986s cert = None, proxies = OrderedDict()
986s 
986s     def send(
986s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
986s     ):
986s         """Sends PreparedRequest object. Returns Response object.
986s     
986s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
986s         :param stream: (optional) Whether to stream the request content.
986s         :param timeout: (optional) How long to wait for the server to send
986s             data before giving up, as a float, or a :ref:`(connect timeout,
986s             read timeout) <timeouts>` tuple.
986s         :type timeout: float or tuple or urllib3 Timeout object
986s         :param verify: (optional) Either a boolean, in which case it controls whether
986s             we verify the server's TLS certificate, or a string, in which case it
986s             must be a path to a CA bundle to use
986s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
986s         :param proxies: (optional) The proxies dictionary to apply to the request.
986s         :rtype: requests.Response
986s         """
986s     
986s         try:
986s             conn = self.get_connection_with_tls_context(
986s                 request, verify, proxies=proxies, cert=cert
986s             )
986s         except LocationValueError as e:
986s             raise InvalidURL(e, request=request)
986s     
986s         self.cert_verify(conn, request.url, verify, cert)
986s         url = self.request_url(request, proxies)
986s         self.add_headers(
986s             request,
986s             stream=stream,
986s             timeout=timeout,
986s             verify=verify,
986s             cert=cert,
986s             proxies=proxies,
986s         )
986s     
986s         chunked = not (request.body is None or "Content-Length" in request.headers)
986s     
986s         if isinstance(timeout, tuple):
986s             try:
986s                 connect, read = timeout
986s                 timeout = TimeoutSauce(connect=connect, read=read)
986s             except ValueError:
986s                 raise ValueError(
986s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
986s                     f"or a single float to set both timeouts to the same value."
986s                 )
986s         elif isinstance(timeout, TimeoutSauce):
986s             pass
986s         else:
986s             timeout = TimeoutSauce(connect=timeout, read=timeout)
986s     
986s         try:
986s             resp = conn.urlopen(
986s                 method=request.method,
986s                 url=url,
986s                 body=request.body,
986s                 headers=request.headers,
986s                 redirect=False,
986s                 assert_same_host=False,
986s                 preload_content=False,
986s                 decode_content=False,
986s                 retries=self.max_retries,
986s                 timeout=timeout,
986s                 chunked=chunked,
986s             )
986s     
986s         except (ProtocolError, OSError) as err:
986s             raise ConnectionError(err, request=request)
986s     
986s         except MaxRetryError as e:
986s             if isinstance(e.reason, ConnectTimeoutError):
986s                 # TODO: Remove this in 3.0.0: see #2811
986s                 if not isinstance(e.reason, NewConnectionError):
986s                     raise ConnectTimeout(e, request=request)
986s     
986s             if isinstance(e.reason, ResponseError):
986s                 raise RetryError(e, request=request)
986s     
986s             if isinstance(e.reason, _ProxyError):
986s                 raise ProxyError(e, request=request)
986s     
986s             if isinstance(e.reason, _SSLError):
986s                 # This branch is for urllib3 v1.22 and later.
986s                 raise SSLError(e, request=request)
986s     
986s >           raise ConnectionError(e, request=request)
986s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4fd2f0>: Failed to establish a new connection: [Errno 111] Connection refused'))
986s 
986s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
986s ______________________________ test_basic_encode _______________________________
986s 
986s self = <urllib3.connection.HTTPSConnection object at 0xed4c7f50>
986s 
986s     def _new_conn(self) -> socket.socket:
986s         """Establish a socket connection and set nodelay settings on it.
986s     
986s         :return: New socket connection.
986s         """
986s         try:
986s >           sock = connection.create_connection(
986s                 (self._dns_host, self.port),
986s                 self.timeout,
986s                 source_address=self.source_address,
986s                 socket_options=self.socket_options,
986s             )
986s 
986s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
986s     raise err
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
986s source_address = None, socket_options = [(6, 1, 1)]
986s 
986s     def create_connection(
986s         address: tuple[str, int],
986s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
986s         source_address: tuple[str, int] | None = None,
986s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
986s     ) -> socket.socket:
986s         """Connect to *address* and return the socket object.
986s     
986s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
986s         port)``) and return the socket object.  Passing the optional
986s         *timeout* parameter will set the timeout on the socket instance
986s         before attempting to connect.  If no *timeout* is supplied, the
986s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
986s         is used.  If *source_address* is set it must be a tuple of (host, port)
986s         for the socket to bind as a source address before making the connection.
986s         An host of '' or port 0 tells the OS to use the default.
986s         """
986s     
986s         host, port = address
986s         if host.startswith("["):
986s             host = host.strip("[]")
986s         err = None
986s     
986s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
986s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
986s         # The original create_connection function always returns all records.
986s         family = allowed_gai_family()
986s     
986s         try:
986s             host.encode("idna")
986s         except UnicodeError:
986s             raise LocationParseError(f"'{host}', label empty or too long") from None
986s     
986s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
986s             af, socktype, proto, canonname, sa = res
986s             sock = None
986s             try:
986s                 sock = socket.socket(af, socktype, proto)
986s     
986s                 # If provided, set socket level options before connecting.
986s                 _set_socket_options(sock, socket_options)
986s     
986s                 if timeout is not _DEFAULT_TIMEOUT:
986s                     sock.settimeout(timeout)
986s                 if source_address:
986s                     sock.bind(source_address)
986s >               sock.connect(sa)
986s E               ConnectionRefusedError: [Errno 111] Connection refused
986s 
986s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
986s 
986s The above exception was the direct cause of the following exception:
986s 
986s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xed49eb58>
986s method = 'GET', url = '/encodings/r50k_base.tiktoken', body = None
986s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
986s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
986s redirect = False, assert_same_host = False
986s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
986s release_conn = False, chunked = False, body_pos = None, preload_content = False
986s decode_content = False, response_kw = {}
986s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/r50k_base.tiktoken', query=None, fragment=None)
986s destination_scheme = None, conn = None, release_this_conn = True
986s http_tunnel_required = False, err = None, clean_exit = False
986s 
986s     def urlopen(  # type: ignore[override]
986s         self,
986s         method: str,
986s         url: str,
986s         body: _TYPE_BODY | None = None,
986s         headers: typing.Mapping[str, str] | None = None,
986s         retries: Retry | bool | int | None = None,
986s         redirect: bool = True,
986s         assert_same_host: bool = True,
986s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
986s         pool_timeout: int | None = None,
986s         release_conn: bool | None = None,
986s         chunked: bool = False,
986s         body_pos: _TYPE_BODY_POSITION | None = None,
986s         preload_content: bool = True,
986s         decode_content: bool = True,
986s         **response_kw: typing.Any,
986s     ) -> BaseHTTPResponse:
986s         """
986s         Get a connection from the pool and perform an HTTP request. This is the
986s         lowest level call for making a request, so you'll need to specify all
986s         the raw details.
986s     
986s         .. note::
986s     
986s            More commonly, it's appropriate to use a convenience method
986s            such as :meth:`request`.
986s     
986s         .. note::
986s     
986s            `release_conn` will only behave as expected if
986s            `preload_content=False` because we want to make
986s            `preload_content=False` the default behaviour someday soon without
986s            breaking backwards compatibility.
986s     
986s         :param method:
986s             HTTP request method (such as GET, POST, PUT, etc.)
986s     
986s         :param url:
986s             The URL to perform the request on.
986s     
986s         :param body:
986s             Data to send in the request body, either :class:`str`, :class:`bytes`,
986s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
986s     
986s         :param headers:
986s             Dictionary of custom headers to send, such as User-Agent,
986s             If-None-Match, etc. If None, pool headers are used. If provided,
986s             these headers completely replace any pool-specific headers.
986s     
986s         :param retries:
986s             Configure the number of retries to allow before raising a
986s             :class:`~urllib3.exceptions.MaxRetryError` exception.
986s     
986s             Pass ``None`` to retry until you receive a response. Pass a
986s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
986s             over different types of retries.
986s             Pass an integer number to retry connection errors that many times,
986s             but no other types of errors. Pass zero to never retry.
986s     
986s             If ``False``, then retries are disabled and any exception is raised
986s             immediately. Also, instead of raising a MaxRetryError on redirects,
986s             the redirect response will be returned.
986s     
986s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
986s     
986s         :param redirect:
986s             If True, automatically handle redirects (status codes 301, 302,
986s             303, 307, 308). Each redirect counts as a retry. Disabling retries
986s             will disable redirect, too.
986s     
986s         :param assert_same_host:
986s             If ``True``, will make sure that the host of the pool requests is
986s             consistent else will raise HostChangedError. When ``False``, you can
986s             use the pool on an HTTP proxy and request foreign hosts.
986s     
986s         :param timeout:
986s             If specified, overrides the default timeout for this one
986s             request. It may be a float (in seconds) or an instance of
986s             :class:`urllib3.util.Timeout`.
986s     
986s         :param pool_timeout:
986s             If set and the pool is set to block=True, then this method will
986s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
986s             connection is available within the time period.
986s     
986s         :param bool preload_content:
986s             If True, the response's body will be preloaded into memory.
986s     
986s         :param bool decode_content:
986s             If True, will attempt to decode the body based on the
986s             'content-encoding' header.
986s     
986s         :param release_conn:
986s             If False, then the urlopen call will not release the connection
986s             back into the pool once a response is received (but will release if
986s             you read the entire contents of the response such as when
986s             `preload_content=True`). This is useful if you're not preloading
986s             the response's content immediately. You will need to call
986s             ``r.release_conn()`` on the response ``r`` to return the connection
986s             back into the pool. If None, it takes the value of ``preload_content``
986s             which defaults to ``True``.
986s     
986s         :param bool chunked:
986s             If True, urllib3 will send the body using chunked transfer
986s             encoding. Otherwise, urllib3 will send the body using the standard
986s             content-length form. Defaults to False.
986s     
986s         :param int body_pos:
986s             Position to seek to in file-like body in the event of a retry or
986s             redirect. Typically this won't need to be set because urllib3 will
986s             auto-populate the value when needed.
986s         """
986s         parsed_url = parse_url(url)
986s         destination_scheme = parsed_url.scheme
986s     
986s         if headers is None:
986s             headers = self.headers
986s     
986s         if not isinstance(retries, Retry):
986s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
986s     
986s         if release_conn is None:
986s             release_conn = preload_content
986s     
986s         # Check host
986s         if assert_same_host and not self.is_same_host(url):
986s             raise HostChangedError(self, url, retries)
986s     
986s         # Ensure that the URL we're connecting to is properly encoded
986s         if url.startswith("/"):
986s             url = to_str(_encode_target(url))
986s         else:
986s             url = to_str(parsed_url.url)
986s     
986s         conn = None
986s     
986s         # Track whether `conn` needs to be released before
986s         # returning/raising/recursing. Update this variable if necessary, and
986s         # leave `release_conn` constant throughout the function. That way, if
986s         # the function recurses, the original value of `release_conn` will be
986s         # passed down into the recursive call, and its value will be respected.
986s         #
986s         # See issue #651 [1] for details.
986s         #
986s         # [1] <https://github.com/urllib3/urllib3/issues/651>
986s         release_this_conn = release_conn
986s     
986s         http_tunnel_required = connection_requires_http_tunnel(
986s             self.proxy, self.proxy_config, destination_scheme
986s         )
986s     
986s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
986s         # have to copy the headers dict so we can safely change it without those
986s         # changes being reflected in anyone else's copy.
986s         if not http_tunnel_required:
986s             headers = headers.copy()  # type: ignore[attr-defined]
986s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
986s     
986s         # Must keep the exception bound to a separate variable or else Python 3
986s         # complains about UnboundLocalError.
986s         err = None
986s     
986s         # Keep track of whether we cleanly exited the except block. This
986s         # ensures we do proper cleanup in finally.
986s         clean_exit = False
986s     
986s         # Rewind body position, if needed. Record current position
986s         # for future rewinds in the event of a redirect/retry.
986s         body_pos = set_file_position(body, body_pos)
986s     
986s         try:
986s             # Request a connection from the queue.
986s             timeout_obj = self._get_timeout(timeout)
986s             conn = self._get_conn(timeout=pool_timeout)
986s     
986s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
986s     
986s             # Is this a closed/new connection that requires CONNECT tunnelling?
986s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
986s                 try:
986s                     self._prepare_proxy(conn)
986s                 except (BaseSSLError, OSError, SocketTimeout) as e:
986s                     self._raise_timeout(
986s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
986s                     )
986s                     raise
986s     
986s             # If we're going to release the connection in ``finally:``, then
986s             # the response doesn't need to know about the connection. Otherwise
986s             # it will also try to release it and we'll have a double-release
986s             # mess.
986s             response_conn = conn if not release_conn else None
986s     
986s             # Make the request on the HTTPConnection object
986s >           response = self._make_request(
986s                 conn,
986s                 method,
986s                 url,
986s                 timeout=timeout_obj,
986s                 body=body,
986s                 headers=headers,
986s                 chunked=chunked,
986s                 retries=retries,
986s                 response_conn=response_conn,
986s                 preload_content=preload_content,
986s                 decode_content=decode_content,
986s                 **response_kw,
986s             )
986s 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
986s     raise new_e
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
986s     self._validate_conn(conn)
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
986s     conn.connect()
986s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
986s     self.sock = sock = self._new_conn()
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = <urllib3.connection.HTTPSConnection object at 0xed4c7f50>
986s 
986s     def _new_conn(self) -> socket.socket:
986s         """Establish a socket connection and set nodelay settings on it.
986s     
986s         :return: New socket connection.
986s         """
986s         try:
986s             sock = connection.create_connection(
986s                 (self._dns_host, self.port),
986s                 self.timeout,
986s                 source_address=self.source_address,
986s                 socket_options=self.socket_options,
986s             )
986s         except socket.gaierror as e:
986s             raise NameResolutionError(self.host, self, e) from e
986s         except SocketTimeout as e:
986s             raise ConnectTimeoutError(
986s                 self,
986s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
986s             ) from e
986s     
986s         except OSError as e:
986s >           raise NewConnectionError(
986s                 self, f"Failed to establish a new connection: {e}"
986s             ) from e
986s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xed4c7f50>: Failed to establish a new connection: [Errno 111] Connection refused
986s 
986s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
986s 
986s The above exception was the direct cause of the following exception:
986s 
986s self = <requests.adapters.HTTPAdapter object at 0xed4fbca8>
986s request = <PreparedRequest [GET]>, stream = False
986s timeout = Timeout(connect=None, read=None, total=None), verify = True
986s cert = None, proxies = OrderedDict()
986s 
986s     def send(
986s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
986s     ):
986s         """Sends PreparedRequest object. Returns Response object.
986s     
986s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
986s         :param stream: (optional) Whether to stream the request content.
986s         :param timeout: (optional) How long to wait for the server to send
986s             data before giving up, as a float, or a :ref:`(connect timeout,
986s             read timeout) <timeouts>` tuple.
986s         :type timeout: float or tuple or urllib3 Timeout object
986s         :param verify: (optional) Either a boolean, in which case it controls whether
986s             we verify the server's TLS certificate, or a string, in which case it
986s             must be a path to a CA bundle to use
986s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
986s         :param proxies: (optional) The proxies dictionary to apply to the request.
986s         :rtype: requests.Response
986s         """
986s     
986s         try:
986s             conn = self.get_connection_with_tls_context(
986s                 request, verify, proxies=proxies, cert=cert
986s             )
986s         except LocationValueError as e:
986s             raise InvalidURL(e, request=request)
986s     
986s         self.cert_verify(conn, request.url, verify, cert)
986s         url = self.request_url(request, proxies)
986s         self.add_headers(
986s             request,
986s             stream=stream,
986s             timeout=timeout,
986s             verify=verify,
986s             cert=cert,
986s             proxies=proxies,
986s         )
986s     
986s         chunked = not (request.body is None or "Content-Length" in request.headers)
986s     
986s         if isinstance(timeout, tuple):
986s             try:
986s                 connect, read = timeout
986s                 timeout = TimeoutSauce(connect=connect, read=read)
986s             except ValueError:
986s                 raise ValueError(
986s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
986s                     f"or a single float to set both timeouts to the same value."
986s                 )
986s         elif isinstance(timeout, TimeoutSauce):
986s             pass
986s         else:
986s             timeout = TimeoutSauce(connect=timeout, read=timeout)
986s     
986s         try:
986s >           resp = conn.urlopen(
986s                 method=request.method,
986s                 url=url,
986s                 body=request.body,
986s                 headers=request.headers,
986s                 redirect=False,
986s                 assert_same_host=False,
986s                 preload_content=False,
986s                 decode_content=False,
986s                 retries=self.max_retries,
986s                 timeout=timeout,
986s                 chunked=chunked,
986s             )
986s 
986s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
986s     retries = retries.increment(
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
986s method = 'GET', url = '/encodings/r50k_base.tiktoken', response = None
986s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4c7f50>: Failed to establish a new connection: [Errno 111] Connection refused')
986s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xed49eb58>
986s _stacktrace = <traceback object at 0xed377028>
986s 
986s     def increment(
986s         self,
986s         method: str | None = None,
986s         url: str | None = None,
986s         response: BaseHTTPResponse | None = None,
986s         error: Exception | None = None,
986s         _pool: ConnectionPool | None = None,
986s         _stacktrace: TracebackType | None = None,
986s     ) -> Retry:
986s         """Return a new Retry object with incremented retry counters.
986s     
986s         :param response: A response object, or None, if the server did not
986s             return a response.
986s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
986s         :param Exception error: An error encountered during the request, or
986s             None if the response was received successfully.
986s     
986s         :return: A new ``Retry`` object.
986s         """
986s         if self.total is False and error:
986s             # Disabled, indicate to re-raise the error.
986s             raise reraise(type(error), error, _stacktrace)
986s     
986s         total = self.total
986s         if total is not None:
986s             total -= 1
986s     
986s         connect = self.connect
986s         read = self.read
986s         redirect = self.redirect
986s         status_count = self.status
986s         other = self.other
986s         cause = "unknown"
986s         status = None
986s         redirect_location = None
986s     
986s         if error and self._is_connection_error(error):
986s             # Connect retry?
986s             if connect is False:
986s                 raise reraise(type(error), error, _stacktrace)
986s             elif connect is not None:
986s                 connect -= 1
986s     
986s         elif error and self._is_read_error(error):
986s             # Read retry?
986s             if read is False or method is None or not self._is_method_retryable(method):
986s                 raise reraise(type(error), error, _stacktrace)
986s             elif read is not None:
986s                 read -= 1
986s     
986s         elif error:
986s             # Other retry?
986s             if other is not None:
986s                 other -= 1
986s     
986s         elif response and response.get_redirect_location():
986s             # Redirect retry?
986s             if redirect is not None:
986s                 redirect -= 1
986s             cause = "too many redirects"
986s             response_redirect_location = response.get_redirect_location()
986s             if response_redirect_location:
986s                 redirect_location = response_redirect_location
986s             status = response.status
986s     
986s         else:
986s             # Incrementing because of a server error like a 500 in
986s             # status_forcelist and the given method is in the allowed_methods
986s             cause = ResponseError.GENERIC_ERROR
986s             if response and response.status:
986s                 if status_count is not None:
986s                     status_count -= 1
986s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
986s                 status = response.status
986s     
986s         history = self.history + (
986s             RequestHistory(method, url, error, status, redirect_location),
986s         )
986s     
986s         new_retry = self.new(
986s             total=total,
986s             connect=connect,
986s             read=read,
986s             redirect=redirect,
986s             status=status_count,
986s             other=other,
986s             history=history,
986s         )
986s     
986s         if new_retry.is_exhausted():
986s             reason = error or ResponseError(cause)
986s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
986s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4c7f50>: Failed to establish a new connection: [Errno 111] Connection refused'))
986s 
986s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
986s 
986s During handling of the above exception, another exception occurred:
986s 
986s     def test_basic_encode():
986s >       enc = tiktoken.get_encoding("r50k_base")
986s 
986s tests/test_encoding.py:62: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
986s     enc = Encoding(**constructor())
986s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:34: in r50k_base
986s     mergeable_ranks = load_tiktoken_bpe(
986s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
986s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
986s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
986s     contents = read_file(blobpath)
986s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
986s     resp = requests.get(blobpath)
986s /usr/lib/python3/dist-packages/requests/api.py:73: in get
986s     return request("get", url, params=params, **kwargs)
986s /usr/lib/python3/dist-packages/requests/api.py:59: in request
986s     return session.request(method=method, url=url, **kwargs)
986s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
986s     resp = self.send(prep, **send_kwargs)
986s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
986s     r = adapter.send(request, **kwargs)
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = <requests.adapters.HTTPAdapter object at 0xed4fbca8>
986s request = <PreparedRequest [GET]>, stream = False
986s timeout = Timeout(connect=None, read=None, total=None), verify = True
986s cert = None, proxies = OrderedDict()
986s 
986s     def send(
986s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
986s     ):
986s         """Sends PreparedRequest object. Returns Response object.
986s     
986s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
986s         :param stream: (optional) Whether to stream the request content.
986s         :param timeout: (optional) How long to wait for the server to send
986s             data before giving up, as a float, or a :ref:`(connect timeout,
986s             read timeout) <timeouts>` tuple.
986s         :type timeout: float or tuple or urllib3 Timeout object
986s         :param verify: (optional) Either a boolean, in which case it controls whether
986s             we verify the server's TLS certificate, or a string, in which case it
986s             must be a path to a CA bundle to use
986s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
986s         :param proxies: (optional) The proxies dictionary to apply to the request.
986s         :rtype: requests.Response
986s         """
986s     
986s         try:
986s             conn = self.get_connection_with_tls_context(
986s                 request, verify, proxies=proxies, cert=cert
986s             )
986s         except LocationValueError as e:
986s             raise InvalidURL(e, request=request)
986s     
986s         self.cert_verify(conn, request.url, verify, cert)
986s         url = self.request_url(request, proxies)
986s         self.add_headers(
986s             request,
986s             stream=stream,
986s             timeout=timeout,
986s             verify=verify,
986s             cert=cert,
986s             proxies=proxies,
986s         )
986s     
986s         chunked = not (request.body is None or "Content-Length" in request.headers)
986s     
986s         if isinstance(timeout, tuple):
986s             try:
986s                 connect, read = timeout
986s                 timeout = TimeoutSauce(connect=connect, read=read)
986s             except ValueError:
986s                 raise ValueError(
986s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
986s                     f"or a single float to set both timeouts to the same value."
986s                 )
986s         elif isinstance(timeout, TimeoutSauce):
986s             pass
986s         else:
986s             timeout = TimeoutSauce(connect=timeout, read=timeout)
986s     
986s         try:
986s             resp = conn.urlopen(
986s                 method=request.method,
986s                 url=url,
986s                 body=request.body,
986s                 headers=request.headers,
986s                 redirect=False,
986s                 assert_same_host=False,
986s                 preload_content=False,
986s                 decode_content=False,
986s                 retries=self.max_retries,
986s                 timeout=timeout,
986s                 chunked=chunked,
986s             )
986s     
986s         except (ProtocolError, OSError) as err:
986s             raise ConnectionError(err, request=request)
986s     
986s         except MaxRetryError as e:
986s             if isinstance(e.reason, ConnectTimeoutError):
986s                 # TODO: Remove this in 3.0.0: see #2811
986s                 if not isinstance(e.reason, NewConnectionError):
986s                     raise ConnectTimeout(e, request=request)
986s     
986s             if isinstance(e.reason, ResponseError):
986s                 raise RetryError(e, request=request)
986s     
986s             if isinstance(e.reason, _ProxyError):
986s                 raise ProxyError(e, request=request)
986s     
986s             if isinstance(e.reason, _SSLError):
986s                 # This branch is for urllib3 v1.22 and later.
986s                 raise SSLError(e, request=request)
986s     
986s >           raise ConnectionError(e, request=request)
986s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4c7f50>: Failed to establish a new connection: [Errno 111] Connection refused'))
986s 
986s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
986s ______________________________ test_encode_empty _______________________________
986s 
986s self = <urllib3.connection.HTTPSConnection object at 0xed4fd660>
986s 
986s     def _new_conn(self) -> socket.socket:
986s         """Establish a socket connection and set nodelay settings on it.
986s     
986s         :return: New socket connection.
986s         """
986s         try:
986s >           sock = connection.create_connection(
986s                 (self._dns_host, self.port),
986s                 self.timeout,
986s                 source_address=self.source_address,
986s                 socket_options=self.socket_options,
986s             )
986s 
986s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
986s     raise err
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
986s source_address = None, socket_options = [(6, 1, 1)]
986s 
986s     def create_connection(
986s         address: tuple[str, int],
986s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
986s         source_address: tuple[str, int] | None = None,
986s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
986s     ) -> socket.socket:
986s         """Connect to *address* and return the socket object.
986s     
986s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
986s         port)``) and return the socket object.  Passing the optional
986s         *timeout* parameter will set the timeout on the socket instance
986s         before attempting to connect.  If no *timeout* is supplied, the
986s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
986s         is used.  If *source_address* is set it must be a tuple of (host, port)
986s         for the socket to bind as a source address before making the connection.
986s         An host of '' or port 0 tells the OS to use the default.
986s         """
986s     
986s         host, port = address
986s         if host.startswith("["):
986s             host = host.strip("[]")
986s         err = None
986s     
986s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
986s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
986s         # The original create_connection function always returns all records.
986s         family = allowed_gai_family()
986s     
986s         try:
986s             host.encode("idna")
986s         except UnicodeError:
986s             raise LocationParseError(f"'{host}', label empty or too long") from None
986s     
986s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
986s             af, socktype, proto, canonname, sa = res
986s             sock = None
986s             try:
986s                 sock = socket.socket(af, socktype, proto)
986s     
986s                 # If provided, set socket level options before connecting.
986s                 _set_socket_options(sock, socket_options)
986s     
986s                 if timeout is not _DEFAULT_TIMEOUT:
986s                     sock.settimeout(timeout)
986s                 if source_address:
986s                     sock.bind(source_address)
986s >               sock.connect(sa)
986s E               ConnectionRefusedError: [Errno 111] Connection refused
986s 
986s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
986s 
986s The above exception was the direct cause of the following exception:
986s 
986s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xed4f8f30>
986s method = 'GET', url = '/encodings/r50k_base.tiktoken', body = None
986s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
986s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
986s redirect = False, assert_same_host = False
986s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
986s release_conn = False, chunked = False, body_pos = None, preload_content = False
986s decode_content = False, response_kw = {}
986s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/r50k_base.tiktoken', query=None, fragment=None)
986s destination_scheme = None, conn = None, release_this_conn = True
986s http_tunnel_required = False, err = None, clean_exit = False
986s 
986s     def urlopen(  # type: ignore[override]
986s         self,
986s         method: str,
986s         url: str,
986s         body: _TYPE_BODY | None = None,
986s         headers: typing.Mapping[str, str] | None = None,
986s         retries: Retry | bool | int | None = None,
986s         redirect: bool = True,
986s         assert_same_host: bool = True,
986s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
986s         pool_timeout: int | None = None,
986s         release_conn: bool | None = None,
986s         chunked: bool = False,
986s         body_pos: _TYPE_BODY_POSITION | None = None,
986s         preload_content: bool = True,
986s         decode_content: bool = True,
986s         **response_kw: typing.Any,
986s     ) -> BaseHTTPResponse:
986s         """
986s         Get a connection from the pool and perform an HTTP request. This is the
986s         lowest level call for making a request, so you'll need to specify all
986s         the raw details.
986s     
986s         .. note::
986s     
986s            More commonly, it's appropriate to use a convenience method
986s            such as :meth:`request`.
986s     
986s         .. note::
986s     
986s            `release_conn` will only behave as expected if
986s            `preload_content=False` because we want to make
986s            `preload_content=False` the default behaviour someday soon without
986s            breaking backwards compatibility.
986s     
986s         :param method:
986s             HTTP request method (such as GET, POST, PUT, etc.)
986s     
986s         :param url:
986s             The URL to perform the request on.
986s     
986s         :param body:
986s             Data to send in the request body, either :class:`str`, :class:`bytes`,
986s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
986s     
986s         :param headers:
986s             Dictionary of custom headers to send, such as User-Agent,
986s             If-None-Match, etc. If None, pool headers are used. If provided,
986s             these headers completely replace any pool-specific headers.
986s     
986s         :param retries:
986s             Configure the number of retries to allow before raising a
986s             :class:`~urllib3.exceptions.MaxRetryError` exception.
986s     
986s             Pass ``None`` to retry until you receive a response. Pass a
986s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
986s             over different types of retries.
986s             Pass an integer number to retry connection errors that many times,
986s             but no other types of errors. Pass zero to never retry.
986s     
986s             If ``False``, then retries are disabled and any exception is raised
986s             immediately. Also, instead of raising a MaxRetryError on redirects,
986s             the redirect response will be returned.
986s     
986s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
986s     
986s         :param redirect:
986s             If True, automatically handle redirects (status codes 301, 302,
986s             303, 307, 308). Each redirect counts as a retry. Disabling retries
986s             will disable redirect, too.
986s     
986s         :param assert_same_host:
986s             If ``True``, will make sure that the host of the pool requests is
986s             consistent else will raise HostChangedError. When ``False``, you can
986s             use the pool on an HTTP proxy and request foreign hosts.
986s     
986s         :param timeout:
986s             If specified, overrides the default timeout for this one
986s             request. It may be a float (in seconds) or an instance of
986s             :class:`urllib3.util.Timeout`.
986s     
986s         :param pool_timeout:
986s             If set and the pool is set to block=True, then this method will
986s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
986s             connection is available within the time period.
986s     
986s         :param bool preload_content:
986s             If True, the response's body will be preloaded into memory.
986s     
986s         :param bool decode_content:
986s             If True, will attempt to decode the body based on the
986s             'content-encoding' header.
986s     
986s         :param release_conn:
986s             If False, then the urlopen call will not release the connection
986s             back into the pool once a response is received (but will release if
986s             you read the entire contents of the response such as when
986s             `preload_content=True`). This is useful if you're not preloading
986s             the response's content immediately. You will need to call
986s             ``r.release_conn()`` on the response ``r`` to return the connection
986s             back into the pool. If None, it takes the value of ``preload_content``
986s             which defaults to ``True``.
986s     
986s         :param bool chunked:
986s             If True, urllib3 will send the body using chunked transfer
986s             encoding. Otherwise, urllib3 will send the body using the standard
986s             content-length form. Defaults to False.
986s     
986s         :param int body_pos:
986s             Position to seek to in file-like body in the event of a retry or
986s             redirect. Typically this won't need to be set because urllib3 will
986s             auto-populate the value when needed.
986s         """
986s         parsed_url = parse_url(url)
986s         destination_scheme = parsed_url.scheme
986s     
986s         if headers is None:
986s             headers = self.headers
986s     
986s         if not isinstance(retries, Retry):
986s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
986s     
986s         if release_conn is None:
986s             release_conn = preload_content
986s     
986s         # Check host
986s         if assert_same_host and not self.is_same_host(url):
986s             raise HostChangedError(self, url, retries)
986s     
986s         # Ensure that the URL we're connecting to is properly encoded
986s         if url.startswith("/"):
986s             url = to_str(_encode_target(url))
986s         else:
986s             url = to_str(parsed_url.url)
986s     
986s         conn = None
986s     
986s         # Track whether `conn` needs to be released before
986s         # returning/raising/recursing. Update this variable if necessary, and
986s         # leave `release_conn` constant throughout the function. That way, if
986s         # the function recurses, the original value of `release_conn` will be
986s         # passed down into the recursive call, and its value will be respected.
986s         #
986s         # See issue #651 [1] for details.
986s         #
986s         # [1] <https://github.com/urllib3/urllib3/issues/651>
986s         release_this_conn = release_conn
986s     
986s         http_tunnel_required = connection_requires_http_tunnel(
986s             self.proxy, self.proxy_config, destination_scheme
986s         )
986s     
986s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
986s         # have to copy the headers dict so we can safely change it without those
986s         # changes being reflected in anyone else's copy.
986s         if not http_tunnel_required:
986s             headers = headers.copy()  # type: ignore[attr-defined]
986s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
986s     
986s         # Must keep the exception bound to a separate variable or else Python 3
986s         # complains about UnboundLocalError.
986s         err = None
986s     
986s         # Keep track of whether we cleanly exited the except block. This
986s         # ensures we do proper cleanup in finally.
986s         clean_exit = False
986s     
986s         # Rewind body position, if needed. Record current position
986s         # for future rewinds in the event of a redirect/retry.
986s         body_pos = set_file_position(body, body_pos)
986s     
986s         try:
986s             # Request a connection from the queue.
986s             timeout_obj = self._get_timeout(timeout)
986s             conn = self._get_conn(timeout=pool_timeout)
986s     
986s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
986s     
986s             # Is this a closed/new connection that requires CONNECT tunnelling?
986s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
986s                 try:
986s                     self._prepare_proxy(conn)
986s                 except (BaseSSLError, OSError, SocketTimeout) as e:
986s                     self._raise_timeout(
986s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
986s                     )
986s                     raise
986s     
986s             # If we're going to release the connection in ``finally:``, then
986s             # the response doesn't need to know about the connection. Otherwise
986s             # it will also try to release it and we'll have a double-release
986s             # mess.
986s             response_conn = conn if not release_conn else None
986s     
986s             # Make the request on the HTTPConnection object
986s >           response = self._make_request(
986s                 conn,
986s                 method,
986s                 url,
986s                 timeout=timeout_obj,
986s                 body=body,
986s                 headers=headers,
986s                 chunked=chunked,
986s                 retries=retries,
986s                 response_conn=response_conn,
986s                 preload_content=preload_content,
986s                 decode_content=decode_content,
986s                 **response_kw,
986s             )
986s 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
986s     raise new_e
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
986s     self._validate_conn(conn)
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
986s     conn.connect()
986s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
986s     self.sock = sock = self._new_conn()
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = <urllib3.connection.HTTPSConnection object at 0xed4fd660>
986s 
986s     def _new_conn(self) -> socket.socket:
986s         """Establish a socket connection and set nodelay settings on it.
986s     
986s         :return: New socket connection.
986s         """
986s         try:
986s             sock = connection.create_connection(
986s                 (self._dns_host, self.port),
986s                 self.timeout,
986s                 source_address=self.source_address,
986s                 socket_options=self.socket_options,
986s             )
986s         except socket.gaierror as e:
986s             raise NameResolutionError(self.host, self, e) from e
986s         except SocketTimeout as e:
986s             raise ConnectTimeoutError(
986s                 self,
986s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
986s             ) from e
986s     
986s         except OSError as e:
986s >           raise NewConnectionError(
986s                 self, f"Failed to establish a new connection: {e}"
986s             ) from e
986s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xed4fd660>: Failed to establish a new connection: [Errno 111] Connection refused
986s 
986s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
986s 
986s The above exception was the direct cause of the following exception:
986s 
986s self = <requests.adapters.HTTPAdapter object at 0xed52b6f0>
986s request = <PreparedRequest [GET]>, stream = False
986s timeout = Timeout(connect=None, read=None, total=None), verify = True
986s cert = None, proxies = OrderedDict()
986s 
986s     def send(
986s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
986s     ):
986s         """Sends PreparedRequest object. Returns Response object.
986s     
986s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
986s         :param stream: (optional) Whether to stream the request content.
986s         :param timeout: (optional) How long to wait for the server to send
986s             data before giving up, as a float, or a :ref:`(connect timeout,
986s             read timeout) <timeouts>` tuple.
986s         :type timeout: float or tuple or urllib3 Timeout object
986s         :param verify: (optional) Either a boolean, in which case it controls whether
986s             we verify the server's TLS certificate, or a string, in which case it
986s             must be a path to a CA bundle to use
986s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
986s         :param proxies: (optional) The proxies dictionary to apply to the request.
986s         :rtype: requests.Response
986s         """
986s     
986s         try:
986s             conn = self.get_connection_with_tls_context(
986s                 request, verify, proxies=proxies, cert=cert
986s             )
986s         except LocationValueError as e:
986s             raise InvalidURL(e, request=request)
986s     
986s         self.cert_verify(conn, request.url, verify, cert)
986s         url = self.request_url(request, proxies)
986s         self.add_headers(
986s             request,
986s             stream=stream,
986s             timeout=timeout,
986s             verify=verify,
986s             cert=cert,
986s             proxies=proxies,
986s         )
986s     
986s         chunked = not (request.body is None or "Content-Length" in request.headers)
986s     
986s         if isinstance(timeout, tuple):
986s             try:
986s                 connect, read = timeout
986s                 timeout = TimeoutSauce(connect=connect, read=read)
986s             except ValueError:
986s                 raise ValueError(
986s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
986s                     f"or a single float to set both timeouts to the same value."
986s                 )
986s         elif isinstance(timeout, TimeoutSauce):
986s             pass
986s         else:
986s             timeout = TimeoutSauce(connect=timeout, read=timeout)
986s     
986s         try:
986s >           resp = conn.urlopen(
986s                 method=request.method,
986s                 url=url,
986s                 body=request.body,
986s                 headers=request.headers,
986s                 redirect=False,
986s                 assert_same_host=False,
986s                 preload_content=False,
986s                 decode_content=False,
986s                 retries=self.max_retries,
986s                 timeout=timeout,
986s                 chunked=chunked,
986s             )
986s 
986s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
986s     retries = retries.increment(
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
986s method = 'GET', url = '/encodings/r50k_base.tiktoken', response = None
986s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4fd660>: Failed to establish a new connection: [Errno 111] Connection refused')
986s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xed4f8f30>
986s _stacktrace = <traceback object at 0xed342248>
986s 
986s     def increment(
986s         self,
986s         method: str | None = None,
986s         url: str | None = None,
986s         response: BaseHTTPResponse | None = None,
986s         error: Exception | None = None,
986s         _pool: ConnectionPool | None = None,
986s         _stacktrace: TracebackType | None = None,
986s     ) -> Retry:
986s         """Return a new Retry object with incremented retry counters.
986s     
986s         :param response: A response object, or None, if the server did not
986s             return a response.
986s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
986s         :param Exception error: An error encountered during the request, or
986s             None if the response was received successfully.
986s     
986s         :return: A new ``Retry`` object.
986s         """
986s         if self.total is False and error:
986s             # Disabled, indicate to re-raise the error.
986s             raise reraise(type(error), error, _stacktrace)
986s     
986s         total = self.total
986s         if total is not None:
986s             total -= 1
986s     
986s         connect = self.connect
986s         read = self.read
986s         redirect = self.redirect
986s         status_count = self.status
986s         other = self.other
986s         cause = "unknown"
986s         status = None
986s         redirect_location = None
986s     
986s         if error and self._is_connection_error(error):
986s             # Connect retry?
986s             if connect is False:
986s                 raise reraise(type(error), error, _stacktrace)
986s             elif connect is not None:
986s                 connect -= 1
986s     
986s         elif error and self._is_read_error(error):
986s             # Read retry?
986s             if read is False or method is None or not self._is_method_retryable(method):
986s                 raise reraise(type(error), error, _stacktrace)
986s             elif read is not None:
986s                 read -= 1
986s     
986s         elif error:
986s             # Other retry?
986s             if other is not None:
986s                 other -= 1
986s     
986s         elif response and response.get_redirect_location():
986s             # Redirect retry?
986s             if redirect is not None:
986s                 redirect -= 1
986s             cause = "too many redirects"
986s             response_redirect_location = response.get_redirect_location()
986s             if response_redirect_location:
986s                 redirect_location = response_redirect_location
986s             status = response.status
986s     
986s         else:
986s             # Incrementing because of a server error like a 500 in
986s             # status_forcelist and the given method is in the allowed_methods
986s             cause = ResponseError.GENERIC_ERROR
986s             if response and response.status:
986s                 if status_count is not None:
986s                     status_count -= 1
986s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
986s                 status = response.status
986s     
986s         history = self.history + (
986s             RequestHistory(method, url, error, status, redirect_location),
986s         )
986s     
986s         new_retry = self.new(
986s             total=total,
986s             connect=connect,
986s             read=read,
986s             redirect=redirect,
986s             status=status_count,
986s             other=other,
986s             history=history,
986s         )
986s     
986s         if new_retry.is_exhausted():
986s             reason = error or ResponseError(cause)
986s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
986s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4fd660>: Failed to establish a new connection: [Errno 111] Connection refused'))
986s 
986s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
986s 
986s During handling of the above exception, another exception occurred:
986s 
986s     def test_encode_empty():
986s >       enc = tiktoken.get_encoding("r50k_base")
986s 
986s tests/test_encoding.py:74: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
986s     enc = Encoding(**constructor())
986s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:34: in r50k_base
986s     mergeable_ranks = load_tiktoken_bpe(
986s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
986s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
986s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
986s     contents = read_file(blobpath)
986s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
986s     resp = requests.get(blobpath)
986s /usr/lib/python3/dist-packages/requests/api.py:73: in get
986s     return request("get", url, params=params, **kwargs)
986s /usr/lib/python3/dist-packages/requests/api.py:59: in request
986s     return session.request(method=method, url=url, **kwargs)
986s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
986s     resp = self.send(prep, **send_kwargs)
986s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
986s     r = adapter.send(request, **kwargs)
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = <requests.adapters.HTTPAdapter object at 0xed52b6f0>
986s request = <PreparedRequest [GET]>, stream = False
986s timeout = Timeout(connect=None, read=None, total=None), verify = True
986s cert = None, proxies = OrderedDict()
986s 
986s     def send(
986s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
986s     ):
986s         """Sends PreparedRequest object. Returns Response object.
986s     
986s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
986s         :param stream: (optional) Whether to stream the request content.
986s         :param timeout: (optional) How long to wait for the server to send
986s             data before giving up, as a float, or a :ref:`(connect timeout,
986s             read timeout) <timeouts>` tuple.
986s         :type timeout: float or tuple or urllib3 Timeout object
986s         :param verify: (optional) Either a boolean, in which case it controls whether
986s             we verify the server's TLS certificate, or a string, in which case it
986s             must be a path to a CA bundle to use
986s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
986s         :param proxies: (optional) The proxies dictionary to apply to the request.
986s         :rtype: requests.Response
986s         """
986s     
986s         try:
986s             conn = self.get_connection_with_tls_context(
986s                 request, verify, proxies=proxies, cert=cert
986s             )
986s         except LocationValueError as e:
986s             raise InvalidURL(e, request=request)
986s     
986s         self.cert_verify(conn, request.url, verify, cert)
986s         url = self.request_url(request, proxies)
986s         self.add_headers(
986s             request,
986s             stream=stream,
986s             timeout=timeout,
986s             verify=verify,
986s             cert=cert,
986s             proxies=proxies,
986s         )
986s     
986s         chunked = not (request.body is None or "Content-Length" in request.headers)
986s     
986s         if isinstance(timeout, tuple):
986s             try:
986s                 connect, read = timeout
986s                 timeout = TimeoutSauce(connect=connect, read=read)
986s             except ValueError:
986s                 raise ValueError(
986s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
986s                     f"or a single float to set both timeouts to the same value."
986s                 )
986s         elif isinstance(timeout, TimeoutSauce):
986s             pass
986s         else:
986s             timeout = TimeoutSauce(connect=timeout, read=timeout)
986s     
986s         try:
986s             resp = conn.urlopen(
986s                 method=request.method,
986s                 url=url,
986s                 body=request.body,
986s                 headers=request.headers,
986s                 redirect=False,
986s                 assert_same_host=False,
986s                 preload_content=False,
986s                 decode_content=False,
986s                 retries=self.max_retries,
986s                 timeout=timeout,
986s                 chunked=chunked,
986s             )
986s     
986s         except (ProtocolError, OSError) as err:
986s             raise ConnectionError(err, request=request)
986s     
986s         except MaxRetryError as e:
986s             if isinstance(e.reason, ConnectTimeoutError):
986s                 # TODO: Remove this in 3.0.0: see #2811
986s                 if not isinstance(e.reason, NewConnectionError):
986s                     raise ConnectTimeout(e, request=request)
986s     
986s             if isinstance(e.reason, ResponseError):
986s                 raise RetryError(e, request=request)
986s     
986s             if isinstance(e.reason, _ProxyError):
986s                 raise ProxyError(e, request=request)
986s     
986s             if isinstance(e.reason, _SSLError):
986s                 # This branch is for urllib3 v1.22 and later.
986s                 raise SSLError(e, request=request)
986s     
986s >           raise ConnectionError(e, request=request)
986s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4fd660>: Failed to establish a new connection: [Errno 111] Connection refused'))
986s 
986s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
986s ______________________________ test_encode_bytes _______________________________
986s 
986s self = <urllib3.connection.HTTPSConnection object at 0xed4fd0e0>
986s 
986s     def _new_conn(self) -> socket.socket:
986s         """Establish a socket connection and set nodelay settings on it.
986s     
986s         :return: New socket connection.
986s         """
986s         try:
986s >           sock = connection.create_connection(
986s                 (self._dns_host, self.port),
986s                 self.timeout,
986s                 source_address=self.source_address,
986s                 socket_options=self.socket_options,
986s             )
986s 
986s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
986s     raise err
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
986s source_address = None, socket_options = [(6, 1, 1)]
986s 
986s     def create_connection(
986s         address: tuple[str, int],
986s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
986s         source_address: tuple[str, int] | None = None,
986s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
986s     ) -> socket.socket:
986s         """Connect to *address* and return the socket object.
986s     
986s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
986s         port)``) and return the socket object.  Passing the optional
986s         *timeout* parameter will set the timeout on the socket instance
986s         before attempting to connect.  If no *timeout* is supplied, the
986s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
986s         is used.  If *source_address* is set it must be a tuple of (host, port)
986s         for the socket to bind as a source address before making the connection.
986s         An host of '' or port 0 tells the OS to use the default.
986s         """
986s     
986s         host, port = address
986s         if host.startswith("["):
986s             host = host.strip("[]")
986s         err = None
986s     
986s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
986s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
986s         # The original create_connection function always returns all records.
986s         family = allowed_gai_family()
986s     
986s         try:
986s             host.encode("idna")
986s         except UnicodeError:
986s             raise LocationParseError(f"'{host}', label empty or too long") from None
986s     
986s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
986s             af, socktype, proto, canonname, sa = res
986s             sock = None
986s             try:
986s                 sock = socket.socket(af, socktype, proto)
986s     
986s                 # If provided, set socket level options before connecting.
986s                 _set_socket_options(sock, socket_options)
986s     
986s                 if timeout is not _DEFAULT_TIMEOUT:
986s                     sock.settimeout(timeout)
986s                 if source_address:
986s                     sock.bind(source_address)
986s >               sock.connect(sa)
986s E               ConnectionRefusedError: [Errno 111] Connection refused
986s 
986s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
986s 
986s The above exception was the direct cause of the following exception:
986s 
986s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xed510210>
986s method = 'GET', url = '/encodings/cl100k_base.tiktoken', body = None
986s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
986s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
986s redirect = False, assert_same_host = False
986s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
986s release_conn = False, chunked = False, body_pos = None, preload_content = False
986s decode_content = False, response_kw = {}
986s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/cl100k_base.tiktoken', query=None, fragment=None)
986s destination_scheme = None, conn = None, release_this_conn = True
986s http_tunnel_required = False, err = None, clean_exit = False
986s 
986s     def urlopen(  # type: ignore[override]
986s         self,
986s         method: str,
986s         url: str,
986s         body: _TYPE_BODY | None = None,
986s         headers: typing.Mapping[str, str] | None = None,
986s         retries: Retry | bool | int | None = None,
986s         redirect: bool = True,
986s         assert_same_host: bool = True,
986s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
986s         pool_timeout: int | None = None,
986s         release_conn: bool | None = None,
986s         chunked: bool = False,
986s         body_pos: _TYPE_BODY_POSITION | None = None,
986s         preload_content: bool = True,
986s         decode_content: bool = True,
986s         **response_kw: typing.Any,
986s     ) -> BaseHTTPResponse:
986s         """
986s         Get a connection from the pool and perform an HTTP request. This is the
986s         lowest level call for making a request, so you'll need to specify all
986s         the raw details.
986s     
986s         .. note::
986s     
986s            More commonly, it's appropriate to use a convenience method
986s            such as :meth:`request`.
986s     
986s         .. note::
986s     
986s            `release_conn` will only behave as expected if
986s            `preload_content=False` because we want to make
986s            `preload_content=False` the default behaviour someday soon without
986s            breaking backwards compatibility.
986s     
986s         :param method:
986s             HTTP request method (such as GET, POST, PUT, etc.)
986s     
986s         :param url:
986s             The URL to perform the request on.
986s     
986s         :param body:
986s             Data to send in the request body, either :class:`str`, :class:`bytes`,
986s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
986s     
986s         :param headers:
986s             Dictionary of custom headers to send, such as User-Agent,
986s             If-None-Match, etc. If None, pool headers are used. If provided,
986s             these headers completely replace any pool-specific headers.
986s     
986s         :param retries:
986s             Configure the number of retries to allow before raising a
986s             :class:`~urllib3.exceptions.MaxRetryError` exception.
986s     
986s             Pass ``None`` to retry until you receive a response. Pass a
986s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
986s             over different types of retries.
986s             Pass an integer number to retry connection errors that many times,
986s             but no other types of errors. Pass zero to never retry.
986s     
986s             If ``False``, then retries are disabled and any exception is raised
986s             immediately. Also, instead of raising a MaxRetryError on redirects,
986s             the redirect response will be returned.
986s     
986s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
986s     
986s         :param redirect:
986s             If True, automatically handle redirects (status codes 301, 302,
986s             303, 307, 308). Each redirect counts as a retry. Disabling retries
986s             will disable redirect, too.
986s     
986s         :param assert_same_host:
986s             If ``True``, will make sure that the host of the pool requests is
986s             consistent else will raise HostChangedError. When ``False``, you can
986s             use the pool on an HTTP proxy and request foreign hosts.
986s     
986s         :param timeout:
986s             If specified, overrides the default timeout for this one
986s             request. It may be a float (in seconds) or an instance of
986s             :class:`urllib3.util.Timeout`.
986s     
986s         :param pool_timeout:
986s             If set and the pool is set to block=True, then this method will
986s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
986s             connection is available within the time period.
986s     
986s         :param bool preload_content:
986s             If True, the response's body will be preloaded into memory.
986s     
986s         :param bool decode_content:
986s             If True, will attempt to decode the body based on the
986s             'content-encoding' header.
986s     
986s         :param release_conn:
986s             If False, then the urlopen call will not release the connection
986s             back into the pool once a response is received (but will release if
986s             you read the entire contents of the response such as when
986s             `preload_content=True`). This is useful if you're not preloading
986s             the response's content immediately. You will need to call
986s             ``r.release_conn()`` on the response ``r`` to return the connection
986s             back into the pool. If None, it takes the value of ``preload_content``
986s             which defaults to ``True``.
986s     
986s         :param bool chunked:
986s             If True, urllib3 will send the body using chunked transfer
986s             encoding. Otherwise, urllib3 will send the body using the standard
986s             content-length form. Defaults to False.
986s     
986s         :param int body_pos:
986s             Position to seek to in file-like body in the event of a retry or
986s             redirect. Typically this won't need to be set because urllib3 will
986s             auto-populate the value when needed.
986s         """
986s         parsed_url = parse_url(url)
986s         destination_scheme = parsed_url.scheme
986s     
986s         if headers is None:
986s             headers = self.headers
986s     
986s         if not isinstance(retries, Retry):
986s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
986s     
986s         if release_conn is None:
986s             release_conn = preload_content
986s     
986s         # Check host
986s         if assert_same_host and not self.is_same_host(url):
986s             raise HostChangedError(self, url, retries)
986s     
986s         # Ensure that the URL we're connecting to is properly encoded
986s         if url.startswith("/"):
986s             url = to_str(_encode_target(url))
986s         else:
986s             url = to_str(parsed_url.url)
986s     
986s         conn = None
986s     
986s         # Track whether `conn` needs to be released before
986s         # returning/raising/recursing. Update this variable if necessary, and
986s         # leave `release_conn` constant throughout the function. That way, if
986s         # the function recurses, the original value of `release_conn` will be
986s         # passed down into the recursive call, and its value will be respected.
986s         #
986s         # See issue #651 [1] for details.
986s         #
986s         # [1] <https://github.com/urllib3/urllib3/issues/651>
986s         release_this_conn = release_conn
986s     
986s         http_tunnel_required = connection_requires_http_tunnel(
986s             self.proxy, self.proxy_config, destination_scheme
986s         )
986s     
986s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
986s         # have to copy the headers dict so we can safely change it without those
986s         # changes being reflected in anyone else's copy.
986s         if not http_tunnel_required:
986s             headers = headers.copy()  # type: ignore[attr-defined]
986s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
986s     
986s         # Must keep the exception bound to a separate variable or else Python 3
986s         # complains about UnboundLocalError.
986s         err = None
986s     
986s         # Keep track of whether we cleanly exited the except block. This
986s         # ensures we do proper cleanup in finally.
986s         clean_exit = False
986s     
986s         # Rewind body position, if needed. Record current position
986s         # for future rewinds in the event of a redirect/retry.
986s         body_pos = set_file_position(body, body_pos)
986s     
986s         try:
986s             # Request a connection from the queue.
986s             timeout_obj = self._get_timeout(timeout)
986s             conn = self._get_conn(timeout=pool_timeout)
986s     
986s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
986s     
986s             # Is this a closed/new connection that requires CONNECT tunnelling?
986s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
986s                 try:
986s                     self._prepare_proxy(conn)
986s                 except (BaseSSLError, OSError, SocketTimeout) as e:
986s                     self._raise_timeout(
986s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
986s                     )
986s                     raise
986s     
986s             # If we're going to release the connection in ``finally:``, then
986s             # the response doesn't need to know about the connection. Otherwise
986s             # it will also try to release it and we'll have a double-release
986s             # mess.
986s             response_conn = conn if not release_conn else None
986s     
986s             # Make the request on the HTTPConnection object
986s >           response = self._make_request(
986s                 conn,
986s                 method,
986s                 url,
986s                 timeout=timeout_obj,
986s                 body=body,
986s                 headers=headers,
986s                 chunked=chunked,
986s                 retries=retries,
986s                 response_conn=response_conn,
986s                 preload_content=preload_content,
986s                 decode_content=decode_content,
986s                 **response_kw,
986s             )
986s 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
986s     raise new_e
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
986s     self._validate_conn(conn)
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
986s     conn.connect()
986s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
986s     self.sock = sock = self._new_conn()
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = <urllib3.connection.HTTPSConnection object at 0xed4fd0e0>
986s 
986s     def _new_conn(self) -> socket.socket:
986s         """Establish a socket connection and set nodelay settings on it.
986s     
986s         :return: New socket connection.
986s         """
986s         try:
986s             sock = connection.create_connection(
986s                 (self._dns_host, self.port),
986s                 self.timeout,
986s                 source_address=self.source_address,
986s                 socket_options=self.socket_options,
986s             )
986s         except socket.gaierror as e:
986s             raise NameResolutionError(self.host, self, e) from e
986s         except SocketTimeout as e:
986s             raise ConnectTimeoutError(
986s                 self,
986s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
986s             ) from e
986s     
986s         except OSError as e:
986s >           raise NewConnectionError(
986s                 self, f"Failed to establish a new connection: {e}"
986s             ) from e
986s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xed4fd0e0>: Failed to establish a new connection: [Errno 111] Connection refused
986s 
986s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
986s 
986s The above exception was the direct cause of the following exception:
986s 
986s self = <requests.adapters.HTTPAdapter object at 0xed502f30>
986s request = <PreparedRequest [GET]>, stream = False
986s timeout = Timeout(connect=None, read=None, total=None), verify = True
986s cert = None, proxies = OrderedDict()
986s 
986s     def send(
986s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
986s     ):
986s         """Sends PreparedRequest object. Returns Response object.
986s     
986s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
986s         :param stream: (optional) Whether to stream the request content.
986s         :param timeout: (optional) How long to wait for the server to send
986s             data before giving up, as a float, or a :ref:`(connect timeout,
986s             read timeout) <timeouts>` tuple.
986s         :type timeout: float or tuple or urllib3 Timeout object
986s         :param verify: (optional) Either a boolean, in which case it controls whether
986s             we verify the server's TLS certificate, or a string, in which case it
986s             must be a path to a CA bundle to use
986s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
986s         :param proxies: (optional) The proxies dictionary to apply to the request.
986s         :rtype: requests.Response
986s         """
986s     
986s         try:
986s             conn = self.get_connection_with_tls_context(
986s                 request, verify, proxies=proxies, cert=cert
986s             )
986s         except LocationValueError as e:
986s             raise InvalidURL(e, request=request)
986s     
986s         self.cert_verify(conn, request.url, verify, cert)
986s         url = self.request_url(request, proxies)
986s         self.add_headers(
986s             request,
986s             stream=stream,
986s             timeout=timeout,
986s             verify=verify,
986s             cert=cert,
986s             proxies=proxies,
986s         )
986s     
986s         chunked = not (request.body is None or "Content-Length" in request.headers)
986s     
986s         if isinstance(timeout, tuple):
986s             try:
986s                 connect, read = timeout
986s                 timeout = TimeoutSauce(connect=connect, read=read)
986s             except ValueError:
986s                 raise ValueError(
986s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
986s                     f"or a single float to set both timeouts to the same value."
986s                 )
986s         elif isinstance(timeout, TimeoutSauce):
986s             pass
986s         else:
986s             timeout = TimeoutSauce(connect=timeout, read=timeout)
986s     
986s         try:
986s >           resp = conn.urlopen(
986s                 method=request.method,
986s                 url=url,
986s                 body=request.body,
986s                 headers=request.headers,
986s                 redirect=False,
986s                 assert_same_host=False,
986s                 preload_content=False,
986s                 decode_content=False,
986s                 retries=self.max_retries,
986s                 timeout=timeout,
986s                 chunked=chunked,
986s             )
986s 
986s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
986s     retries = retries.increment(
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
986s method = 'GET', url = '/encodings/cl100k_base.tiktoken', response = None
986s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4fd0e0>: Failed to establish a new connection: [Errno 111] Connection refused')
986s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xed510210>
986s _stacktrace = <traceback object at 0xed4b2848>
986s 
986s     def increment(
986s         self,
986s         method: str | None = None,
986s         url: str | None = None,
986s         response: BaseHTTPResponse | None = None,
986s         error: Exception | None = None,
986s         _pool: ConnectionPool | None = None,
986s         _stacktrace: TracebackType | None = None,
986s     ) -> Retry:
986s         """Return a new Retry object with incremented retry counters.
986s     
986s         :param response: A response object, or None, if the server did not
986s             return a response.
986s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
986s         :param Exception error: An error encountered during the request, or
986s             None if the response was received successfully.
986s     
986s         :return: A new ``Retry`` object.
986s         """
986s         if self.total is False and error:
986s             # Disabled, indicate to re-raise the error.
986s             raise reraise(type(error), error, _stacktrace)
986s     
986s         total = self.total
986s         if total is not None:
986s             total -= 1
986s     
986s         connect = self.connect
986s         read = self.read
986s         redirect = self.redirect
986s         status_count = self.status
986s         other = self.other
986s         cause = "unknown"
986s         status = None
986s         redirect_location = None
986s     
986s         if error and self._is_connection_error(error):
986s             # Connect retry?
986s             if connect is False:
986s                 raise reraise(type(error), error, _stacktrace)
986s             elif connect is not None:
986s                 connect -= 1
986s     
986s         elif error and self._is_read_error(error):
986s             # Read retry?
986s             if read is False or method is None or not self._is_method_retryable(method):
986s                 raise reraise(type(error), error, _stacktrace)
986s             elif read is not None:
986s                 read -= 1
986s     
986s         elif error:
986s             # Other retry?
986s             if other is not None:
986s                 other -= 1
986s     
986s         elif response and response.get_redirect_location():
986s             # Redirect retry?
986s             if redirect is not None:
986s                 redirect -= 1
986s             cause = "too many redirects"
986s             response_redirect_location = response.get_redirect_location()
986s             if response_redirect_location:
986s                 redirect_location = response_redirect_location
986s             status = response.status
986s     
986s         else:
986s             # Incrementing because of a server error like a 500 in
986s             # status_forcelist and the given method is in the allowed_methods
986s             cause = ResponseError.GENERIC_ERROR
986s             if response and response.status:
986s                 if status_count is not None:
986s                     status_count -= 1
986s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
986s                 status = response.status
986s     
986s         history = self.history + (
986s             RequestHistory(method, url, error, status, redirect_location),
986s         )
986s     
986s         new_retry = self.new(
986s             total=total,
986s             connect=connect,
986s             read=read,
986s             redirect=redirect,
986s             status=status_count,
986s             other=other,
986s             history=history,
986s         )
986s     
986s         if new_retry.is_exhausted():
986s             reason = error or ResponseError(cause)
986s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
986s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4fd0e0>: Failed to establish a new connection: [Errno 111] Connection refused'))
986s 
986s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
986s 
986s During handling of the above exception, another exception occurred:
986s 
986s     def test_encode_bytes():
986s >       enc = tiktoken.get_encoding("cl100k_base")
986s 
986s tests/test_encoding.py:79: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
986s     enc = Encoding(**constructor())
986s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:76: in cl100k_base
986s     mergeable_ranks = load_tiktoken_bpe(
986s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
986s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
986s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
986s     contents = read_file(blobpath)
986s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
986s     resp = requests.get(blobpath)
986s /usr/lib/python3/dist-packages/requests/api.py:73: in get
986s     return request("get", url, params=params, **kwargs)
986s /usr/lib/python3/dist-packages/requests/api.py:59: in request
986s     return session.request(method=method, url=url, **kwargs)
986s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
986s     resp = self.send(prep, **send_kwargs)
986s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
986s     r = adapter.send(request, **kwargs)
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = <requests.adapters.HTTPAdapter object at 0xed502f30>
986s request = <PreparedRequest [GET]>, stream = False
986s timeout = Timeout(connect=None, read=None, total=None), verify = True
986s cert = None, proxies = OrderedDict()
986s 
986s     def send(
986s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
986s     ):
986s         """Sends PreparedRequest object. Returns Response object.
986s     
986s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
986s         :param stream: (optional) Whether to stream the request content.
986s         :param timeout: (optional) How long to wait for the server to send
986s             data before giving up, as a float, or a :ref:`(connect timeout,
986s             read timeout) <timeouts>` tuple.
986s         :type timeout: float or tuple or urllib3 Timeout object
986s         :param verify: (optional) Either a boolean, in which case it controls whether
986s             we verify the server's TLS certificate, or a string, in which case it
986s             must be a path to a CA bundle to use
986s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
986s         :param proxies: (optional) The proxies dictionary to apply to the request.
986s         :rtype: requests.Response
986s         """
986s     
986s         try:
986s             conn = self.get_connection_with_tls_context(
986s                 request, verify, proxies=proxies, cert=cert
986s             )
986s         except LocationValueError as e:
986s             raise InvalidURL(e, request=request)
986s     
986s         self.cert_verify(conn, request.url, verify, cert)
986s         url = self.request_url(request, proxies)
986s         self.add_headers(
986s             request,
986s             stream=stream,
986s             timeout=timeout,
986s             verify=verify,
986s             cert=cert,
986s             proxies=proxies,
986s         )
986s     
986s         chunked = not (request.body is None or "Content-Length" in request.headers)
986s     
986s         if isinstance(timeout, tuple):
986s             try:
986s                 connect, read = timeout
986s                 timeout = TimeoutSauce(connect=connect, read=read)
986s             except ValueError:
986s                 raise ValueError(
986s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
986s                     f"or a single float to set both timeouts to the same value."
986s                 )
986s         elif isinstance(timeout, TimeoutSauce):
986s             pass
986s         else:
986s             timeout = TimeoutSauce(connect=timeout, read=timeout)
986s     
986s         try:
986s             resp = conn.urlopen(
986s                 method=request.method,
986s                 url=url,
986s                 body=request.body,
986s                 headers=request.headers,
986s                 redirect=False,
986s                 assert_same_host=False,
986s                 preload_content=False,
986s                 decode_content=False,
986s                 retries=self.max_retries,
986s                 timeout=timeout,
986s                 chunked=chunked,
986s             )
986s     
986s         except (ProtocolError, OSError) as err:
986s             raise ConnectionError(err, request=request)
986s     
986s         except MaxRetryError as e:
986s             if isinstance(e.reason, ConnectTimeoutError):
986s                 # TODO: Remove this in 3.0.0: see #2811
986s                 if not isinstance(e.reason, NewConnectionError):
986s                     raise ConnectTimeout(e, request=request)
986s     
986s             if isinstance(e.reason, ResponseError):
986s                 raise RetryError(e, request=request)
986s     
986s             if isinstance(e.reason, _ProxyError):
986s                 raise ProxyError(e, request=request)
986s     
986s             if isinstance(e.reason, _SSLError):
986s                 # This branch is for urllib3 v1.22 and later.
986s                 raise SSLError(e, request=request)
986s     
986s >           raise ConnectionError(e, request=request)
986s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4fd0e0>: Failed to establish a new connection: [Errno 111] Connection refused'))
986s 
986s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
986s _________________________ test_encode_surrogate_pairs __________________________
986s 
986s self = <urllib3.connection.HTTPSConnection object at 0xed4fd500>
986s 
986s     def _new_conn(self) -> socket.socket:
986s         """Establish a socket connection and set nodelay settings on it.
986s     
986s         :return: New socket connection.
986s         """
986s         try:
986s >           sock = connection.create_connection(
986s                 (self._dns_host, self.port),
986s                 self.timeout,
986s                 source_address=self.source_address,
986s                 socket_options=self.socket_options,
986s             )
986s 
986s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
986s     raise err
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
986s source_address = None, socket_options = [(6, 1, 1)]
986s 
986s     def create_connection(
986s         address: tuple[str, int],
986s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
986s         source_address: tuple[str, int] | None = None,
986s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
986s     ) -> socket.socket:
986s         """Connect to *address* and return the socket object.
986s     
986s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
986s         port)``) and return the socket object.  Passing the optional
986s         *timeout* parameter will set the timeout on the socket instance
986s         before attempting to connect.  If no *timeout* is supplied, the
986s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
986s         is used.  If *source_address* is set it must be a tuple of (host, port)
986s         for the socket to bind as a source address before making the connection.
986s         An host of '' or port 0 tells the OS to use the default.
986s         """
986s     
986s         host, port = address
986s         if host.startswith("["):
986s             host = host.strip("[]")
986s         err = None
986s     
986s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
986s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
986s         # The original create_connection function always returns all records.
986s         family = allowed_gai_family()
986s     
986s         try:
986s             host.encode("idna")
986s         except UnicodeError:
986s             raise LocationParseError(f"'{host}', label empty or too long") from None
986s     
986s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
986s             af, socktype, proto, canonname, sa = res
986s             sock = None
986s             try:
986s                 sock = socket.socket(af, socktype, proto)
986s     
986s                 # If provided, set socket level options before connecting.
986s                 _set_socket_options(sock, socket_options)
986s     
986s                 if timeout is not _DEFAULT_TIMEOUT:
986s                     sock.settimeout(timeout)
986s                 if source_address:
986s                     sock.bind(source_address)
986s >               sock.connect(sa)
986s E               ConnectionRefusedError: [Errno 111] Connection refused
986s 
986s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
986s 
986s The above exception was the direct cause of the following exception:
986s 
986s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xed4f8e90>
986s method = 'GET', url = '/encodings/cl100k_base.tiktoken', body = None
986s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
986s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
986s redirect = False, assert_same_host = False
986s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
986s release_conn = False, chunked = False, body_pos = None, preload_content = False
986s decode_content = False, response_kw = {}
986s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/cl100k_base.tiktoken', query=None, fragment=None)
986s destination_scheme = None, conn = None, release_this_conn = True
986s http_tunnel_required = False, err = None, clean_exit = False
986s 
986s     def urlopen(  # type: ignore[override]
986s         self,
986s         method: str,
986s         url: str,
986s         body: _TYPE_BODY | None = None,
986s         headers: typing.Mapping[str, str] | None = None,
986s         retries: Retry | bool | int | None = None,
986s         redirect: bool = True,
986s         assert_same_host: bool = True,
986s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
986s         pool_timeout: int | None = None,
986s         release_conn: bool | None = None,
986s         chunked: bool = False,
986s         body_pos: _TYPE_BODY_POSITION | None = None,
986s         preload_content: bool = True,
986s         decode_content: bool = True,
986s         **response_kw: typing.Any,
986s     ) -> BaseHTTPResponse:
986s         """
986s         Get a connection from the pool and perform an HTTP request. This is the
986s         lowest level call for making a request, so you'll need to specify all
986s         the raw details.
986s     
986s         .. note::
986s     
986s            More commonly, it's appropriate to use a convenience method
986s            such as :meth:`request`.
986s     
986s         .. note::
986s     
986s            `release_conn` will only behave as expected if
986s            `preload_content=False` because we want to make
986s            `preload_content=False` the default behaviour someday soon without
986s            breaking backwards compatibility.
986s     
986s         :param method:
986s             HTTP request method (such as GET, POST, PUT, etc.)
986s     
986s         :param url:
986s             The URL to perform the request on.
986s     
986s         :param body:
986s             Data to send in the request body, either :class:`str`, :class:`bytes`,
986s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
986s     
986s         :param headers:
986s             Dictionary of custom headers to send, such as User-Agent,
986s             If-None-Match, etc. If None, pool headers are used. If provided,
986s             these headers completely replace any pool-specific headers.
986s     
986s         :param retries:
986s             Configure the number of retries to allow before raising a
986s             :class:`~urllib3.exceptions.MaxRetryError` exception.
986s     
986s             Pass ``None`` to retry until you receive a response. Pass a
986s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
986s             over different types of retries.
986s             Pass an integer number to retry connection errors that many times,
986s             but no other types of errors. Pass zero to never retry.
986s     
986s             If ``False``, then retries are disabled and any exception is raised
986s             immediately. Also, instead of raising a MaxRetryError on redirects,
986s             the redirect response will be returned.
986s     
986s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
986s     
986s         :param redirect:
986s             If True, automatically handle redirects (status codes 301, 302,
986s             303, 307, 308). Each redirect counts as a retry. Disabling retries
986s             will disable redirect, too.
986s     
986s         :param assert_same_host:
986s             If ``True``, will make sure that the host of the pool requests is
986s             consistent else will raise HostChangedError. When ``False``, you can
986s             use the pool on an HTTP proxy and request foreign hosts.
986s     
986s         :param timeout:
986s             If specified, overrides the default timeout for this one
986s             request. It may be a float (in seconds) or an instance of
986s             :class:`urllib3.util.Timeout`.
986s     
986s         :param pool_timeout:
986s             If set and the pool is set to block=True, then this method will
986s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
986s             connection is available within the time period.
986s     
986s         :param bool preload_content:
986s             If True, the response's body will be preloaded into memory.
986s     
986s         :param bool decode_content:
986s             If True, will attempt to decode the body based on the
986s             'content-encoding' header.
986s     
986s         :param release_conn:
986s             If False, then the urlopen call will not release the connection
986s             back into the pool once a response is received (but will release if
986s             you read the entire contents of the response such as when
986s             `preload_content=True`). This is useful if you're not preloading
986s             the response's content immediately. You will need to call
986s             ``r.release_conn()`` on the response ``r`` to return the connection
986s             back into the pool. If None, it takes the value of ``preload_content``
986s             which defaults to ``True``.
986s     
986s         :param bool chunked:
986s             If True, urllib3 will send the body using chunked transfer
986s             encoding. Otherwise, urllib3 will send the body using the standard
986s             content-length form. Defaults to False.
986s     
986s         :param int body_pos:
986s             Position to seek to in file-like body in the event of a retry or
986s             redirect. Typically this won't need to be set because urllib3 will
986s             auto-populate the value when needed.
986s         """
986s         parsed_url = parse_url(url)
986s         destination_scheme = parsed_url.scheme
986s     
986s         if headers is None:
986s             headers = self.headers
986s     
986s         if not isinstance(retries, Retry):
986s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
986s     
986s         if release_conn is None:
986s             release_conn = preload_content
986s     
986s         # Check host
986s         if assert_same_host and not self.is_same_host(url):
986s             raise HostChangedError(self, url, retries)
986s     
986s         # Ensure that the URL we're connecting to is properly encoded
986s         if url.startswith("/"):
986s             url = to_str(_encode_target(url))
986s         else:
986s             url = to_str(parsed_url.url)
986s     
986s         conn = None
986s     
986s         # Track whether `conn` needs to be released before
986s         # returning/raising/recursing. Update this variable if necessary, and
986s         # leave `release_conn` constant throughout the function. That way, if
986s         # the function recurses, the original value of `release_conn` will be
986s         # passed down into the recursive call, and its value will be respected.
986s         #
986s         # See issue #651 [1] for details.
986s         #
986s         # [1] <https://github.com/urllib3/urllib3/issues/651>
986s         release_this_conn = release_conn
986s     
986s         http_tunnel_required = connection_requires_http_tunnel(
986s             self.proxy, self.proxy_config, destination_scheme
986s         )
986s     
986s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
986s         # have to copy the headers dict so we can safely change it without those
986s         # changes being reflected in anyone else's copy.
986s         if not http_tunnel_required:
986s             headers = headers.copy()  # type: ignore[attr-defined]
986s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
986s     
986s         # Must keep the exception bound to a separate variable or else Python 3
986s         # complains about UnboundLocalError.
986s         err = None
986s     
986s         # Keep track of whether we cleanly exited the except block. This
986s         # ensures we do proper cleanup in finally.
986s         clean_exit = False
986s     
986s         # Rewind body position, if needed. Record current position
986s         # for future rewinds in the event of a redirect/retry.
986s         body_pos = set_file_position(body, body_pos)
986s     
986s         try:
986s             # Request a connection from the queue.
986s             timeout_obj = self._get_timeout(timeout)
986s             conn = self._get_conn(timeout=pool_timeout)
986s     
986s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
986s     
986s             # Is this a closed/new connection that requires CONNECT tunnelling?
986s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
986s                 try:
986s                     self._prepare_proxy(conn)
986s                 except (BaseSSLError, OSError, SocketTimeout) as e:
986s                     self._raise_timeout(
986s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
986s                     )
986s                     raise
986s     
986s             # If we're going to release the connection in ``finally:``, then
986s             # the response doesn't need to know about the connection. Otherwise
986s             # it will also try to release it and we'll have a double-release
986s             # mess.
986s             response_conn = conn if not release_conn else None
986s     
986s             # Make the request on the HTTPConnection object
986s >           response = self._make_request(
986s                 conn,
986s                 method,
986s                 url,
986s                 timeout=timeout_obj,
986s                 body=body,
986s                 headers=headers,
986s                 chunked=chunked,
986s                 retries=retries,
986s                 response_conn=response_conn,
986s                 preload_content=preload_content,
986s                 decode_content=decode_content,
986s                 **response_kw,
986s             )
986s 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
986s     raise new_e
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
986s     self._validate_conn(conn)
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
986s     conn.connect()
986s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
986s     self.sock = sock = self._new_conn()
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = <urllib3.connection.HTTPSConnection object at 0xed4fd500>
986s 
986s     def _new_conn(self) -> socket.socket:
986s         """Establish a socket connection and set nodelay settings on it.
986s     
986s         :return: New socket connection.
986s         """
986s         try:
986s             sock = connection.create_connection(
986s                 (self._dns_host, self.port),
986s                 self.timeout,
986s                 source_address=self.source_address,
986s                 socket_options=self.socket_options,
986s             )
986s         except socket.gaierror as e:
986s             raise NameResolutionError(self.host, self, e) from e
986s         except SocketTimeout as e:
986s             raise ConnectTimeoutError(
986s                 self,
986s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
986s             ) from e
986s     
986s         except OSError as e:
986s >           raise NewConnectionError(
986s                 self, f"Failed to establish a new connection: {e}"
986s             ) from e
986s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xed4fd500>: Failed to establish a new connection: [Errno 111] Connection refused
986s 
986s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
986s 
986s The above exception was the direct cause of the following exception:
986s 
986s self = <requests.adapters.HTTPAdapter object at 0xed34cd50>
986s request = <PreparedRequest [GET]>, stream = False
986s timeout = Timeout(connect=None, read=None, total=None), verify = True
986s cert = None, proxies = OrderedDict()
986s 
986s     def send(
986s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
986s     ):
986s         """Sends PreparedRequest object. Returns Response object.
986s     
986s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
986s         :param stream: (optional) Whether to stream the request content.
986s         :param timeout: (optional) How long to wait for the server to send
986s             data before giving up, as a float, or a :ref:`(connect timeout,
986s             read timeout) <timeouts>` tuple.
986s         :type timeout: float or tuple or urllib3 Timeout object
986s         :param verify: (optional) Either a boolean, in which case it controls whether
986s             we verify the server's TLS certificate, or a string, in which case it
986s             must be a path to a CA bundle to use
986s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
986s         :param proxies: (optional) The proxies dictionary to apply to the request.
986s         :rtype: requests.Response
986s         """
986s     
986s         try:
986s             conn = self.get_connection_with_tls_context(
986s                 request, verify, proxies=proxies, cert=cert
986s             )
986s         except LocationValueError as e:
986s             raise InvalidURL(e, request=request)
986s     
986s         self.cert_verify(conn, request.url, verify, cert)
986s         url = self.request_url(request, proxies)
986s         self.add_headers(
986s             request,
986s             stream=stream,
986s             timeout=timeout,
986s             verify=verify,
986s             cert=cert,
986s             proxies=proxies,
986s         )
986s     
986s         chunked = not (request.body is None or "Content-Length" in request.headers)
986s     
986s         if isinstance(timeout, tuple):
986s             try:
986s                 connect, read = timeout
986s                 timeout = TimeoutSauce(connect=connect, read=read)
986s             except ValueError:
986s                 raise ValueError(
986s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
986s                     f"or a single float to set both timeouts to the same value."
986s                 )
986s         elif isinstance(timeout, TimeoutSauce):
986s             pass
986s         else:
986s             timeout = TimeoutSauce(connect=timeout, read=timeout)
986s     
986s         try:
986s >           resp = conn.urlopen(
986s                 method=request.method,
986s                 url=url,
986s                 body=request.body,
986s                 headers=request.headers,
986s                 redirect=False,
986s                 assert_same_host=False,
986s                 preload_content=False,
986s                 decode_content=False,
986s                 retries=self.max_retries,
986s                 timeout=timeout,
986s                 chunked=chunked,
986s             )
986s 
986s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
986s     retries = retries.increment(
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
986s method = 'GET', url = '/encodings/cl100k_base.tiktoken', response = None
986s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4fd500>: Failed to establish a new connection: [Errno 111] Connection refused')
986s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xed4f8e90>
986s _stacktrace = <traceback object at 0xed2513a8>
986s 
986s     def increment(
986s         self,
986s         method: str | None = None,
986s         url: str | None = None,
986s         response: BaseHTTPResponse | None = None,
986s         error: Exception | None = None,
986s         _pool: ConnectionPool | None = None,
986s         _stacktrace: TracebackType | None = None,
986s     ) -> Retry:
986s         """Return a new Retry object with incremented retry counters.
986s     
986s         :param response: A response object, or None, if the server did not
986s             return a response.
986s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
986s         :param Exception error: An error encountered during the request, or
986s             None if the response was received successfully.
986s     
986s         :return: A new ``Retry`` object.
986s         """
986s         if self.total is False and error:
986s             # Disabled, indicate to re-raise the error.
986s             raise reraise(type(error), error, _stacktrace)
986s     
986s         total = self.total
986s         if total is not None:
986s             total -= 1
986s     
986s         connect = self.connect
986s         read = self.read
986s         redirect = self.redirect
986s         status_count = self.status
986s         other = self.other
986s         cause = "unknown"
986s         status = None
986s         redirect_location = None
986s     
986s         if error and self._is_connection_error(error):
986s             # Connect retry?
986s             if connect is False:
986s                 raise reraise(type(error), error, _stacktrace)
986s             elif connect is not None:
986s                 connect -= 1
986s     
986s         elif error and self._is_read_error(error):
986s             # Read retry?
986s             if read is False or method is None or not self._is_method_retryable(method):
986s                 raise reraise(type(error), error, _stacktrace)
986s             elif read is not None:
986s                 read -= 1
986s     
986s         elif error:
986s             # Other retry?
986s             if other is not None:
986s                 other -= 1
986s     
986s         elif response and response.get_redirect_location():
986s             # Redirect retry?
986s             if redirect is not None:
986s                 redirect -= 1
986s             cause = "too many redirects"
986s             response_redirect_location = response.get_redirect_location()
986s             if response_redirect_location:
986s                 redirect_location = response_redirect_location
986s             status = response.status
986s     
986s         else:
986s             # Incrementing because of a server error like a 500 in
986s             # status_forcelist and the given method is in the allowed_methods
986s             cause = ResponseError.GENERIC_ERROR
986s             if response and response.status:
986s                 if status_count is not None:
986s                     status_count -= 1
986s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
986s                 status = response.status
986s     
986s         history = self.history + (
986s             RequestHistory(method, url, error, status, redirect_location),
986s         )
986s     
986s         new_retry = self.new(
986s             total=total,
986s             connect=connect,
986s             read=read,
986s             redirect=redirect,
986s             status=status_count,
986s             other=other,
986s             history=history,
986s         )
986s     
986s         if new_retry.is_exhausted():
986s             reason = error or ResponseError(cause)
986s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
986s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4fd500>: Failed to establish a new connection: [Errno 111] Connection refused'))
986s 
986s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
986s 
986s During handling of the above exception, another exception occurred:
986s 
986s     def test_encode_surrogate_pairs():
986s >       enc = tiktoken.get_encoding("cl100k_base")
986s 
986s tests/test_encoding.py:84: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
986s     enc = Encoding(**constructor())
986s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:76: in cl100k_base
986s     mergeable_ranks = load_tiktoken_bpe(
986s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
986s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
986s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
986s     contents = read_file(blobpath)
986s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
986s     resp = requests.get(blobpath)
986s /usr/lib/python3/dist-packages/requests/api.py:73: in get
986s     return request("get", url, params=params, **kwargs)
986s /usr/lib/python3/dist-packages/requests/api.py:59: in request
986s     return session.request(method=method, url=url, **kwargs)
986s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
986s     resp = self.send(prep, **send_kwargs)
986s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
986s     r = adapter.send(request, **kwargs)
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = <requests.adapters.HTTPAdapter object at 0xed34cd50>
986s request = <PreparedRequest [GET]>, stream = False
986s timeout = Timeout(connect=None, read=None, total=None), verify = True
986s cert = None, proxies = OrderedDict()
986s 
986s     def send(
986s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
986s     ):
986s         """Sends PreparedRequest object. Returns Response object.
986s     
986s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
986s         :param stream: (optional) Whether to stream the request content.
986s         :param timeout: (optional) How long to wait for the server to send
986s             data before giving up, as a float, or a :ref:`(connect timeout,
986s             read timeout) <timeouts>` tuple.
986s         :type timeout: float or tuple or urllib3 Timeout object
986s         :param verify: (optional) Either a boolean, in which case it controls whether
986s             we verify the server's TLS certificate, or a string, in which case it
986s             must be a path to a CA bundle to use
986s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
986s         :param proxies: (optional) The proxies dictionary to apply to the request.
986s         :rtype: requests.Response
986s         """
986s     
986s         try:
986s             conn = self.get_connection_with_tls_context(
986s                 request, verify, proxies=proxies, cert=cert
986s             )
986s         except LocationValueError as e:
986s             raise InvalidURL(e, request=request)
986s     
986s         self.cert_verify(conn, request.url, verify, cert)
986s         url = self.request_url(request, proxies)
986s         self.add_headers(
986s             request,
986s             stream=stream,
986s             timeout=timeout,
986s             verify=verify,
986s             cert=cert,
986s             proxies=proxies,
986s         )
986s     
986s         chunked = not (request.body is None or "Content-Length" in request.headers)
986s     
986s         if isinstance(timeout, tuple):
986s             try:
986s                 connect, read = timeout
986s                 timeout = TimeoutSauce(connect=connect, read=read)
986s             except ValueError:
986s                 raise ValueError(
986s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
986s                     f"or a single float to set both timeouts to the same value."
986s                 )
986s         elif isinstance(timeout, TimeoutSauce):
986s             pass
986s         else:
986s             timeout = TimeoutSauce(connect=timeout, read=timeout)
986s     
986s         try:
986s             resp = conn.urlopen(
986s                 method=request.method,
986s                 url=url,
986s                 body=request.body,
986s                 headers=request.headers,
986s                 redirect=False,
986s                 assert_same_host=False,
986s                 preload_content=False,
986s                 decode_content=False,
986s                 retries=self.max_retries,
986s                 timeout=timeout,
986s                 chunked=chunked,
986s             )
986s     
986s         except (ProtocolError, OSError) as err:
986s             raise ConnectionError(err, request=request)
986s     
986s         except MaxRetryError as e:
986s             if isinstance(e.reason, ConnectTimeoutError):
986s                 # TODO: Remove this in 3.0.0: see #2811
986s                 if not isinstance(e.reason, NewConnectionError):
986s                     raise ConnectTimeout(e, request=request)
986s     
986s             if isinstance(e.reason, ResponseError):
986s                 raise RetryError(e, request=request)
986s     
986s             if isinstance(e.reason, _ProxyError):
986s                 raise ProxyError(e, request=request)
986s     
986s             if isinstance(e.reason, _SSLError):
986s                 # This branch is for urllib3 v1.22 and later.
986s                 raise SSLError(e, request=request)
986s     
986s >           raise ConnectionError(e, request=request)
986s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4fd500>: Failed to establish a new connection: [Errno 111] Connection refused'))
986s 
986s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
986s _________________ test_catastrophically_repetitive[r50k_base] __________________
986s 
986s self = <urllib3.connection.HTTPSConnection object at 0xed4fd870>
986s 
986s     def _new_conn(self) -> socket.socket:
986s         """Establish a socket connection and set nodelay settings on it.
986s     
986s         :return: New socket connection.
986s         """
986s         try:
986s >           sock = connection.create_connection(
986s                 (self._dns_host, self.port),
986s                 self.timeout,
986s                 source_address=self.source_address,
986s                 socket_options=self.socket_options,
986s             )
986s 
986s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
986s     raise err
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
986s source_address = None, socket_options = [(6, 1, 1)]
986s 
986s     def create_connection(
986s         address: tuple[str, int],
986s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
986s         source_address: tuple[str, int] | None = None,
986s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
986s     ) -> socket.socket:
986s         """Connect to *address* and return the socket object.
986s     
986s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
986s         port)``) and return the socket object.  Passing the optional
986s         *timeout* parameter will set the timeout on the socket instance
986s         before attempting to connect.  If no *timeout* is supplied, the
986s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
986s         is used.  If *source_address* is set it must be a tuple of (host, port)
986s         for the socket to bind as a source address before making the connection.
986s         An host of '' or port 0 tells the OS to use the default.
986s         """
986s     
986s         host, port = address
986s         if host.startswith("["):
986s             host = host.strip("[]")
986s         err = None
986s     
986s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
986s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
986s         # The original create_connection function always returns all records.
986s         family = allowed_gai_family()
986s     
986s         try:
986s             host.encode("idna")
986s         except UnicodeError:
986s             raise LocationParseError(f"'{host}', label empty or too long") from None
986s     
986s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
986s             af, socktype, proto, canonname, sa = res
986s             sock = None
986s             try:
986s                 sock = socket.socket(af, socktype, proto)
986s     
986s                 # If provided, set socket level options before connecting.
986s                 _set_socket_options(sock, socket_options)
986s     
986s                 if timeout is not _DEFAULT_TIMEOUT:
986s                     sock.settimeout(timeout)
986s                 if source_address:
986s                     sock.bind(source_address)
986s >               sock.connect(sa)
986s E               ConnectionRefusedError: [Errno 111] Connection refused
986s 
986s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
986s 
986s The above exception was the direct cause of the following exception:
986s 
986s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xed6ffcb0>
986s method = 'GET', url = '/encodings/r50k_base.tiktoken', body = None
986s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
986s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
986s redirect = False, assert_same_host = False
986s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
986s release_conn = False, chunked = False, body_pos = None, preload_content = False
986s decode_content = False, response_kw = {}
986s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/r50k_base.tiktoken', query=None, fragment=None)
986s destination_scheme = None, conn = None, release_this_conn = True
986s http_tunnel_required = False, err = None, clean_exit = False
986s 
986s     def urlopen(  # type: ignore[override]
986s         self,
986s         method: str,
986s         url: str,
986s         body: _TYPE_BODY | None = None,
986s         headers: typing.Mapping[str, str] | None = None,
986s         retries: Retry | bool | int | None = None,
986s         redirect: bool = True,
986s         assert_same_host: bool = True,
986s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
986s         pool_timeout: int | None = None,
986s         release_conn: bool | None = None,
986s         chunked: bool = False,
986s         body_pos: _TYPE_BODY_POSITION | None = None,
986s         preload_content: bool = True,
986s         decode_content: bool = True,
986s         **response_kw: typing.Any,
986s     ) -> BaseHTTPResponse:
986s         """
986s         Get a connection from the pool and perform an HTTP request. This is the
986s         lowest level call for making a request, so you'll need to specify all
986s         the raw details.
986s     
986s         .. note::
986s     
986s            More commonly, it's appropriate to use a convenience method
986s            such as :meth:`request`.
986s     
986s         .. note::
986s     
986s            `release_conn` will only behave as expected if
986s            `preload_content=False` because we want to make
986s            `preload_content=False` the default behaviour someday soon without
986s            breaking backwards compatibility.
986s     
986s         :param method:
986s             HTTP request method (such as GET, POST, PUT, etc.)
986s     
986s         :param url:
986s             The URL to perform the request on.
986s     
986s         :param body:
986s             Data to send in the request body, either :class:`str`, :class:`bytes`,
986s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
986s     
986s         :param headers:
986s             Dictionary of custom headers to send, such as User-Agent,
986s             If-None-Match, etc. If None, pool headers are used. If provided,
986s             these headers completely replace any pool-specific headers.
986s     
986s         :param retries:
986s             Configure the number of retries to allow before raising a
986s             :class:`~urllib3.exceptions.MaxRetryError` exception.
986s     
986s             Pass ``None`` to retry until you receive a response. Pass a
986s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
986s             over different types of retries.
986s             Pass an integer number to retry connection errors that many times,
986s             but no other types of errors. Pass zero to never retry.
986s     
986s             If ``False``, then retries are disabled and any exception is raised
986s             immediately. Also, instead of raising a MaxRetryError on redirects,
986s             the redirect response will be returned.
986s     
986s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
986s     
986s         :param redirect:
986s             If True, automatically handle redirects (status codes 301, 302,
986s             303, 307, 308). Each redirect counts as a retry. Disabling retries
986s             will disable redirect, too.
986s     
986s         :param assert_same_host:
986s             If ``True``, will make sure that the host of the pool requests is
986s             consistent else will raise HostChangedError. When ``False``, you can
986s             use the pool on an HTTP proxy and request foreign hosts.
986s     
986s         :param timeout:
986s             If specified, overrides the default timeout for this one
986s             request. It may be a float (in seconds) or an instance of
986s             :class:`urllib3.util.Timeout`.
986s     
986s         :param pool_timeout:
986s             If set and the pool is set to block=True, then this method will
986s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
986s             connection is available within the time period.
986s     
986s         :param bool preload_content:
986s             If True, the response's body will be preloaded into memory.
986s     
986s         :param bool decode_content:
986s             If True, will attempt to decode the body based on the
986s             'content-encoding' header.
986s     
986s         :param release_conn:
986s             If False, then the urlopen call will not release the connection
986s             back into the pool once a response is received (but will release if
986s             you read the entire contents of the response such as when
986s             `preload_content=True`). This is useful if you're not preloading
986s             the response's content immediately. You will need to call
986s             ``r.release_conn()`` on the response ``r`` to return the connection
986s             back into the pool. If None, it takes the value of ``preload_content``
986s             which defaults to ``True``.
986s     
986s         :param bool chunked:
986s             If True, urllib3 will send the body using chunked transfer
986s             encoding. Otherwise, urllib3 will send the body using the standard
986s             content-length form. Defaults to False.
986s     
986s         :param int body_pos:
986s             Position to seek to in file-like body in the event of a retry or
986s             redirect. Typically this won't need to be set because urllib3 will
986s             auto-populate the value when needed.
986s         """
986s         parsed_url = parse_url(url)
986s         destination_scheme = parsed_url.scheme
986s     
986s         if headers is None:
986s             headers = self.headers
986s     
986s         if not isinstance(retries, Retry):
986s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
986s     
986s         if release_conn is None:
986s             release_conn = preload_content
986s     
986s         # Check host
986s         if assert_same_host and not self.is_same_host(url):
986s             raise HostChangedError(self, url, retries)
986s     
986s         # Ensure that the URL we're connecting to is properly encoded
986s         if url.startswith("/"):
986s             url = to_str(_encode_target(url))
986s         else:
986s             url = to_str(parsed_url.url)
986s     
986s         conn = None
986s     
986s         # Track whether `conn` needs to be released before
986s         # returning/raising/recursing. Update this variable if necessary, and
986s         # leave `release_conn` constant throughout the function. That way, if
986s         # the function recurses, the original value of `release_conn` will be
986s         # passed down into the recursive call, and its value will be respected.
986s         #
986s         # See issue #651 [1] for details.
986s         #
986s         # [1] <https://github.com/urllib3/urllib3/issues/651>
986s         release_this_conn = release_conn
986s     
986s         http_tunnel_required = connection_requires_http_tunnel(
986s             self.proxy, self.proxy_config, destination_scheme
986s         )
986s     
986s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
986s         # have to copy the headers dict so we can safely change it without those
986s         # changes being reflected in anyone else's copy.
986s         if not http_tunnel_required:
986s             headers = headers.copy()  # type: ignore[attr-defined]
986s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
986s     
986s         # Must keep the exception bound to a separate variable or else Python 3
986s         # complains about UnboundLocalError.
986s         err = None
986s     
986s         # Keep track of whether we cleanly exited the except block. This
986s         # ensures we do proper cleanup in finally.
986s         clean_exit = False
986s     
986s         # Rewind body position, if needed. Record current position
986s         # for future rewinds in the event of a redirect/retry.
986s         body_pos = set_file_position(body, body_pos)
986s     
986s         try:
986s             # Request a connection from the queue.
986s             timeout_obj = self._get_timeout(timeout)
986s             conn = self._get_conn(timeout=pool_timeout)
986s     
986s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
986s     
986s             # Is this a closed/new connection that requires CONNECT tunnelling?
986s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
986s                 try:
986s                     self._prepare_proxy(conn)
986s                 except (BaseSSLError, OSError, SocketTimeout) as e:
986s                     self._raise_timeout(
986s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
986s                     )
986s                     raise
986s     
986s             # If we're going to release the connection in ``finally:``, then
986s             # the response doesn't need to know about the connection. Otherwise
986s             # it will also try to release it and we'll have a double-release
986s             # mess.
986s             response_conn = conn if not release_conn else None
986s     
986s             # Make the request on the HTTPConnection object
986s >           response = self._make_request(
986s                 conn,
986s                 method,
986s                 url,
986s                 timeout=timeout_obj,
986s                 body=body,
986s                 headers=headers,
986s                 chunked=chunked,
986s                 retries=retries,
986s                 response_conn=response_conn,
986s                 preload_content=preload_content,
986s                 decode_content=decode_content,
986s                 **response_kw,
986s             )
986s 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
986s     raise new_e
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
986s     self._validate_conn(conn)
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
986s     conn.connect()
986s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
986s     self.sock = sock = self._new_conn()
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = <urllib3.connection.HTTPSConnection object at 0xed4fd870>
986s 
986s     def _new_conn(self) -> socket.socket:
986s         """Establish a socket connection and set nodelay settings on it.
986s     
986s         :return: New socket connection.
986s         """
986s         try:
986s             sock = connection.create_connection(
986s                 (self._dns_host, self.port),
986s                 self.timeout,
986s                 source_address=self.source_address,
986s                 socket_options=self.socket_options,
986s             )
986s         except socket.gaierror as e:
986s             raise NameResolutionError(self.host, self, e) from e
986s         except SocketTimeout as e:
986s             raise ConnectTimeoutError(
986s                 self,
986s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
986s             ) from e
986s     
986s         except OSError as e:
986s >           raise NewConnectionError(
986s                 self, f"Failed to establish a new connection: {e}"
986s             ) from e
986s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xed4fd870>: Failed to establish a new connection: [Errno 111] Connection refused
986s 
986s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
986s 
986s The above exception was the direct cause of the following exception:
986s 
986s self = <requests.adapters.HTTPAdapter object at 0xed2aedc0>
986s request = <PreparedRequest [GET]>, stream = False
986s timeout = Timeout(connect=None, read=None, total=None), verify = True
986s cert = None, proxies = OrderedDict()
986s 
986s     def send(
986s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
986s     ):
986s         """Sends PreparedRequest object. Returns Response object.
986s     
986s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
986s         :param stream: (optional) Whether to stream the request content.
986s         :param timeout: (optional) How long to wait for the server to send
986s             data before giving up, as a float, or a :ref:`(connect timeout,
986s             read timeout) <timeouts>` tuple.
986s         :type timeout: float or tuple or urllib3 Timeout object
986s         :param verify: (optional) Either a boolean, in which case it controls whether
986s             we verify the server's TLS certificate, or a string, in which case it
986s             must be a path to a CA bundle to use
986s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
986s         :param proxies: (optional) The proxies dictionary to apply to the request.
986s         :rtype: requests.Response
986s         """
986s     
986s         try:
986s             conn = self.get_connection_with_tls_context(
986s                 request, verify, proxies=proxies, cert=cert
986s             )
986s         except LocationValueError as e:
986s             raise InvalidURL(e, request=request)
986s     
986s         self.cert_verify(conn, request.url, verify, cert)
986s         url = self.request_url(request, proxies)
986s         self.add_headers(
986s             request,
986s             stream=stream,
986s             timeout=timeout,
986s             verify=verify,
986s             cert=cert,
986s             proxies=proxies,
986s         )
986s     
986s         chunked = not (request.body is None or "Content-Length" in request.headers)
986s     
986s         if isinstance(timeout, tuple):
986s             try:
986s                 connect, read = timeout
986s                 timeout = TimeoutSauce(connect=connect, read=read)
986s             except ValueError:
986s                 raise ValueError(
986s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
986s                     f"or a single float to set both timeouts to the same value."
986s                 )
986s         elif isinstance(timeout, TimeoutSauce):
986s             pass
986s         else:
986s             timeout = TimeoutSauce(connect=timeout, read=timeout)
986s     
986s         try:
986s >           resp = conn.urlopen(
986s                 method=request.method,
986s                 url=url,
986s                 body=request.body,
986s                 headers=request.headers,
986s                 redirect=False,
986s                 assert_same_host=False,
986s                 preload_content=False,
986s                 decode_content=False,
986s                 retries=self.max_retries,
986s                 timeout=timeout,
986s                 chunked=chunked,
986s             )
986s 
986s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
986s     retries = retries.increment(
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
986s method = 'GET', url = '/encodings/r50k_base.tiktoken', response = None
986s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4fd870>: Failed to establish a new connection: [Errno 111] Connection refused')
986s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xed6ffcb0>
986s _stacktrace = <traceback object at 0xed258288>
986s 
986s     def increment(
986s         self,
986s         method: str | None = None,
986s         url: str | None = None,
986s         response: BaseHTTPResponse | None = None,
986s         error: Exception | None = None,
986s         _pool: ConnectionPool | None = None,
986s         _stacktrace: TracebackType | None = None,
986s     ) -> Retry:
986s         """Return a new Retry object with incremented retry counters.
986s     
986s         :param response: A response object, or None, if the server did not
986s             return a response.
986s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
986s         :param Exception error: An error encountered during the request, or
986s             None if the response was received successfully.
986s     
986s         :return: A new ``Retry`` object.
986s         """
986s         if self.total is False and error:
986s             # Disabled, indicate to re-raise the error.
986s             raise reraise(type(error), error, _stacktrace)
986s     
986s         total = self.total
986s         if total is not None:
986s             total -= 1
986s     
986s         connect = self.connect
986s         read = self.read
986s         redirect = self.redirect
986s         status_count = self.status
986s         other = self.other
986s         cause = "unknown"
986s         status = None
986s         redirect_location = None
986s     
986s         if error and self._is_connection_error(error):
986s             # Connect retry?
986s             if connect is False:
986s                 raise reraise(type(error), error, _stacktrace)
986s             elif connect is not None:
986s                 connect -= 1
986s     
986s         elif error and self._is_read_error(error):
986s             # Read retry?
986s             if read is False or method is None or not self._is_method_retryable(method):
986s                 raise reraise(type(error), error, _stacktrace)
986s             elif read is not None:
986s                 read -= 1
986s     
986s         elif error:
986s             # Other retry?
986s             if other is not None:
986s                 other -= 1
986s     
986s         elif response and response.get_redirect_location():
986s             # Redirect retry?
986s             if redirect is not None:
986s                 redirect -= 1
986s             cause = "too many redirects"
986s             response_redirect_location = response.get_redirect_location()
986s             if response_redirect_location:
986s                 redirect_location = response_redirect_location
986s             status = response.status
986s     
986s         else:
986s             # Incrementing because of a server error like a 500 in
986s             # status_forcelist and the given method is in the allowed_methods
986s             cause = ResponseError.GENERIC_ERROR
986s             if response and response.status:
986s                 if status_count is not None:
986s                     status_count -= 1
986s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
986s                 status = response.status
986s     
986s         history = self.history + (
986s             RequestHistory(method, url, error, status, redirect_location),
986s         )
986s     
986s         new_retry = self.new(
986s             total=total,
986s             connect=connect,
986s             read=read,
986s             redirect=redirect,
986s             status=status_count,
986s             other=other,
986s             history=history,
986s         )
986s     
986s         if new_retry.is_exhausted():
986s             reason = error or ResponseError(cause)
986s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
986s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4fd870>: Failed to establish a new connection: [Errno 111] Connection refused'))
986s 
986s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
986s 
986s During handling of the above exception, another exception occurred:
986s 
986s make_enc = functools.partial(<function get_encoding at 0xed99f348>, 'r50k_base')
986s 
986s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
986s     def test_catastrophically_repetitive(make_enc: Callable[[], tiktoken.Encoding]):
986s >       enc = make_enc()
986s 
986s tests/test_encoding.py:96: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
986s     enc = Encoding(**constructor())
986s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:34: in r50k_base
986s     mergeable_ranks = load_tiktoken_bpe(
986s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
986s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
986s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
986s     contents = read_file(blobpath)
986s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
986s     resp = requests.get(blobpath)
986s /usr/lib/python3/dist-packages/requests/api.py:73: in get
986s     return request("get", url, params=params, **kwargs)
986s /usr/lib/python3/dist-packages/requests/api.py:59: in request
986s     return session.request(method=method, url=url, **kwargs)
986s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
986s     resp = self.send(prep, **send_kwargs)
986s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
986s     r = adapter.send(request, **kwargs)
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = <requests.adapters.HTTPAdapter object at 0xed2aedc0>
986s request = <PreparedRequest [GET]>, stream = False
986s timeout = Timeout(connect=None, read=None, total=None), verify = True
986s cert = None, proxies = OrderedDict()
986s 
986s     def send(
986s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
986s     ):
986s         """Sends PreparedRequest object. Returns Response object.
986s     
986s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
986s         :param stream: (optional) Whether to stream the request content.
986s         :param timeout: (optional) How long to wait for the server to send
986s             data before giving up, as a float, or a :ref:`(connect timeout,
986s             read timeout) <timeouts>` tuple.
986s         :type timeout: float or tuple or urllib3 Timeout object
986s         :param verify: (optional) Either a boolean, in which case it controls whether
986s             we verify the server's TLS certificate, or a string, in which case it
986s             must be a path to a CA bundle to use
986s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
986s         :param proxies: (optional) The proxies dictionary to apply to the request.
986s         :rtype: requests.Response
986s         """
986s     
986s         try:
986s             conn = self.get_connection_with_tls_context(
986s                 request, verify, proxies=proxies, cert=cert
986s             )
986s         except LocationValueError as e:
986s             raise InvalidURL(e, request=request)
986s     
986s         self.cert_verify(conn, request.url, verify, cert)
986s         url = self.request_url(request, proxies)
986s         self.add_headers(
986s             request,
986s             stream=stream,
986s             timeout=timeout,
986s             verify=verify,
986s             cert=cert,
986s             proxies=proxies,
986s         )
986s     
986s         chunked = not (request.body is None or "Content-Length" in request.headers)
986s     
986s         if isinstance(timeout, tuple):
986s             try:
986s                 connect, read = timeout
986s                 timeout = TimeoutSauce(connect=connect, read=read)
986s             except ValueError:
986s                 raise ValueError(
986s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
986s                     f"or a single float to set both timeouts to the same value."
986s                 )
986s         elif isinstance(timeout, TimeoutSauce):
986s             pass
986s         else:
986s             timeout = TimeoutSauce(connect=timeout, read=timeout)
986s     
986s         try:
986s             resp = conn.urlopen(
986s                 method=request.method,
986s                 url=url,
986s                 body=request.body,
986s                 headers=request.headers,
986s                 redirect=False,
986s                 assert_same_host=False,
986s                 preload_content=False,
986s                 decode_content=False,
986s                 retries=self.max_retries,
986s                 timeout=timeout,
986s                 chunked=chunked,
986s             )
986s     
986s         except (ProtocolError, OSError) as err:
986s             raise ConnectionError(err, request=request)
986s     
986s         except MaxRetryError as e:
986s             if isinstance(e.reason, ConnectTimeoutError):
986s                 # TODO: Remove this in 3.0.0: see #2811
986s                 if not isinstance(e.reason, NewConnectionError):
986s                     raise ConnectTimeout(e, request=request)
986s     
986s             if isinstance(e.reason, ResponseError):
986s                 raise RetryError(e, request=request)
986s     
986s             if isinstance(e.reason, _ProxyError):
986s                 raise ProxyError(e, request=request)
986s     
986s             if isinstance(e.reason, _SSLError):
986s                 # This branch is for urllib3 v1.22 and later.
986s                 raise SSLError(e, request=request)
986s     
986s >           raise ConnectionError(e, request=request)
986s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4fd870>: Failed to establish a new connection: [Errno 111] Connection refused'))
986s 
986s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
986s ________________ test_catastrophically_repetitive[cl100k_base] _________________
986s 
986s self = <urllib3.connection.HTTPSConnection object at 0xed4fdb30>
986s 
986s     def _new_conn(self) -> socket.socket:
986s         """Establish a socket connection and set nodelay settings on it.
986s     
986s         :return: New socket connection.
986s         """
986s         try:
986s >           sock = connection.create_connection(
986s                 (self._dns_host, self.port),
986s                 self.timeout,
986s                 source_address=self.source_address,
986s                 socket_options=self.socket_options,
986s             )
986s 
986s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
986s     raise err
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
986s source_address = None, socket_options = [(6, 1, 1)]
986s 
986s     def create_connection(
986s         address: tuple[str, int],
986s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
986s         source_address: tuple[str, int] | None = None,
986s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
986s     ) -> socket.socket:
986s         """Connect to *address* and return the socket object.
986s     
986s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
986s         port)``) and return the socket object.  Passing the optional
986s         *timeout* parameter will set the timeout on the socket instance
986s         before attempting to connect.  If no *timeout* is supplied, the
986s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
986s         is used.  If *source_address* is set it must be a tuple of (host, port)
986s         for the socket to bind as a source address before making the connection.
986s         An host of '' or port 0 tells the OS to use the default.
986s         """
986s     
986s         host, port = address
986s         if host.startswith("["):
986s             host = host.strip("[]")
986s         err = None
986s     
986s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
986s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
986s         # The original create_connection function always returns all records.
986s         family = allowed_gai_family()
986s     
986s         try:
986s             host.encode("idna")
986s         except UnicodeError:
986s             raise LocationParseError(f"'{host}', label empty or too long") from None
986s     
986s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
986s             af, socktype, proto, canonname, sa = res
986s             sock = None
986s             try:
986s                 sock = socket.socket(af, socktype, proto)
986s     
986s                 # If provided, set socket level options before connecting.
986s                 _set_socket_options(sock, socket_options)
986s     
986s                 if timeout is not _DEFAULT_TIMEOUT:
986s                     sock.settimeout(timeout)
986s                 if source_address:
986s                     sock.bind(source_address)
986s >               sock.connect(sa)
986s E               ConnectionRefusedError: [Errno 111] Connection refused
986s 
986s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
986s 
986s The above exception was the direct cause of the following exception:
986s 
986s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xed4f8cb0>
986s method = 'GET', url = '/encodings/cl100k_base.tiktoken', body = None
986s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
986s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
986s redirect = False, assert_same_host = False
986s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
986s release_conn = False, chunked = False, body_pos = None, preload_content = False
986s decode_content = False, response_kw = {}
986s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/cl100k_base.tiktoken', query=None, fragment=None)
986s destination_scheme = None, conn = None, release_this_conn = True
986s http_tunnel_required = False, err = None, clean_exit = False
986s 
986s     def urlopen(  # type: ignore[override]
986s         self,
986s         method: str,
986s         url: str,
986s         body: _TYPE_BODY | None = None,
986s         headers: typing.Mapping[str, str] | None = None,
986s         retries: Retry | bool | int | None = None,
986s         redirect: bool = True,
986s         assert_same_host: bool = True,
986s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
986s         pool_timeout: int | None = None,
986s         release_conn: bool | None = None,
986s         chunked: bool = False,
986s         body_pos: _TYPE_BODY_POSITION | None = None,
986s         preload_content: bool = True,
986s         decode_content: bool = True,
986s         **response_kw: typing.Any,
986s     ) -> BaseHTTPResponse:
986s         """
986s         Get a connection from the pool and perform an HTTP request. This is the
986s         lowest level call for making a request, so you'll need to specify all
986s         the raw details.
986s     
986s         .. note::
986s     
986s            More commonly, it's appropriate to use a convenience method
986s            such as :meth:`request`.
986s     
986s         .. note::
986s     
986s            `release_conn` will only behave as expected if
986s            `preload_content=False` because we want to make
986s            `preload_content=False` the default behaviour someday soon without
986s            breaking backwards compatibility.
986s     
986s         :param method:
986s             HTTP request method (such as GET, POST, PUT, etc.)
986s     
986s         :param url:
986s             The URL to perform the request on.
986s     
986s         :param body:
986s             Data to send in the request body, either :class:`str`, :class:`bytes`,
986s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
986s     
986s         :param headers:
986s             Dictionary of custom headers to send, such as User-Agent,
986s             If-None-Match, etc. If None, pool headers are used. If provided,
986s             these headers completely replace any pool-specific headers.
986s     
986s         :param retries:
986s             Configure the number of retries to allow before raising a
986s             :class:`~urllib3.exceptions.MaxRetryError` exception.
986s     
986s             Pass ``None`` to retry until you receive a response. Pass a
986s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
986s             over different types of retries.
986s             Pass an integer number to retry connection errors that many times,
986s             but no other types of errors. Pass zero to never retry.
986s     
986s             If ``False``, then retries are disabled and any exception is raised
986s             immediately. Also, instead of raising a MaxRetryError on redirects,
986s             the redirect response will be returned.
986s     
986s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
986s     
986s         :param redirect:
986s             If True, automatically handle redirects (status codes 301, 302,
986s             303, 307, 308). Each redirect counts as a retry. Disabling retries
986s             will disable redirect, too.
986s     
986s         :param assert_same_host:
986s             If ``True``, will make sure that the host of the pool requests is
986s             consistent else will raise HostChangedError. When ``False``, you can
986s             use the pool on an HTTP proxy and request foreign hosts.
986s     
986s         :param timeout:
986s             If specified, overrides the default timeout for this one
986s             request. It may be a float (in seconds) or an instance of
986s             :class:`urllib3.util.Timeout`.
986s     
986s         :param pool_timeout:
986s             If set and the pool is set to block=True, then this method will
986s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
986s             connection is available within the time period.
986s     
986s         :param bool preload_content:
986s             If True, the response's body will be preloaded into memory.
986s     
986s         :param bool decode_content:
986s             If True, will attempt to decode the body based on the
986s             'content-encoding' header.
986s     
986s         :param release_conn:
986s             If False, then the urlopen call will not release the connection
986s             back into the pool once a response is received (but will release if
986s             you read the entire contents of the response such as when
986s             `preload_content=True`). This is useful if you're not preloading
986s             the response's content immediately. You will need to call
986s             ``r.release_conn()`` on the response ``r`` to return the connection
986s             back into the pool. If None, it takes the value of ``preload_content``
986s             which defaults to ``True``.
986s     
986s         :param bool chunked:
986s             If True, urllib3 will send the body using chunked transfer
986s             encoding. Otherwise, urllib3 will send the body using the standard
986s             content-length form. Defaults to False.
986s     
986s         :param int body_pos:
986s             Position to seek to in file-like body in the event of a retry or
986s             redirect. Typically this won't need to be set because urllib3 will
986s             auto-populate the value when needed.
986s         """
986s         parsed_url = parse_url(url)
986s         destination_scheme = parsed_url.scheme
986s     
986s         if headers is None:
986s             headers = self.headers
986s     
986s         if not isinstance(retries, Retry):
986s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
986s     
986s         if release_conn is None:
986s             release_conn = preload_content
986s     
986s         # Check host
986s         if assert_same_host and not self.is_same_host(url):
986s             raise HostChangedError(self, url, retries)
986s     
986s         # Ensure that the URL we're connecting to is properly encoded
986s         if url.startswith("/"):
986s             url = to_str(_encode_target(url))
986s         else:
986s             url = to_str(parsed_url.url)
986s     
986s         conn = None
986s     
986s         # Track whether `conn` needs to be released before
986s         # returning/raising/recursing. Update this variable if necessary, and
986s         # leave `release_conn` constant throughout the function. That way, if
986s         # the function recurses, the original value of `release_conn` will be
986s         # passed down into the recursive call, and its value will be respected.
986s         #
986s         # See issue #651 [1] for details.
986s         #
986s         # [1] <https://github.com/urllib3/urllib3/issues/651>
986s         release_this_conn = release_conn
986s     
986s         http_tunnel_required = connection_requires_http_tunnel(
986s             self.proxy, self.proxy_config, destination_scheme
986s         )
986s     
986s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
986s         # have to copy the headers dict so we can safely change it without those
986s         # changes being reflected in anyone else's copy.
986s         if not http_tunnel_required:
986s             headers = headers.copy()  # type: ignore[attr-defined]
986s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
986s     
986s         # Must keep the exception bound to a separate variable or else Python 3
986s         # complains about UnboundLocalError.
986s         err = None
986s     
986s         # Keep track of whether we cleanly exited the except block. This
986s         # ensures we do proper cleanup in finally.
986s         clean_exit = False
986s     
986s         # Rewind body position, if needed. Record current position
986s         # for future rewinds in the event of a redirect/retry.
986s         body_pos = set_file_position(body, body_pos)
986s     
986s         try:
986s             # Request a connection from the queue.
986s             timeout_obj = self._get_timeout(timeout)
986s             conn = self._get_conn(timeout=pool_timeout)
986s     
986s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
986s     
986s             # Is this a closed/new connection that requires CONNECT tunnelling?
986s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
986s                 try:
986s                     self._prepare_proxy(conn)
986s                 except (BaseSSLError, OSError, SocketTimeout) as e:
986s                     self._raise_timeout(
986s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
986s                     )
986s                     raise
986s     
986s             # If we're going to release the connection in ``finally:``, then
986s             # the response doesn't need to know about the connection. Otherwise
986s             # it will also try to release it and we'll have a double-release
986s             # mess.
986s             response_conn = conn if not release_conn else None
986s     
986s             # Make the request on the HTTPConnection object
986s >           response = self._make_request(
986s                 conn,
986s                 method,
986s                 url,
986s                 timeout=timeout_obj,
986s                 body=body,
986s                 headers=headers,
986s                 chunked=chunked,
986s                 retries=retries,
986s                 response_conn=response_conn,
986s                 preload_content=preload_content,
986s                 decode_content=decode_content,
986s                 **response_kw,
986s             )
986s 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
986s     raise new_e
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
986s     self._validate_conn(conn)
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
986s     conn.connect()
986s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
986s     self.sock = sock = self._new_conn()
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = <urllib3.connection.HTTPSConnection object at 0xed4fdb30>
986s 
986s     def _new_conn(self) -> socket.socket:
986s         """Establish a socket connection and set nodelay settings on it.
986s     
986s         :return: New socket connection.
986s         """
986s         try:
986s             sock = connection.create_connection(
986s                 (self._dns_host, self.port),
986s                 self.timeout,
986s                 source_address=self.source_address,
986s                 socket_options=self.socket_options,
986s             )
986s         except socket.gaierror as e:
986s             raise NameResolutionError(self.host, self, e) from e
986s         except SocketTimeout as e:
986s             raise ConnectTimeoutError(
986s                 self,
986s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
986s             ) from e
986s     
986s         except OSError as e:
986s >           raise NewConnectionError(
986s                 self, f"Failed to establish a new connection: {e}"
986s             ) from e
986s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xed4fdb30>: Failed to establish a new connection: [Errno 111] Connection refused
986s 
986s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
986s 
986s The above exception was the direct cause of the following exception:
986s 
986s self = <requests.adapters.HTTPAdapter object at 0xed2e3308>
986s request = <PreparedRequest [GET]>, stream = False
986s timeout = Timeout(connect=None, read=None, total=None), verify = True
986s cert = None, proxies = OrderedDict()
986s 
986s     def send(
986s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
986s     ):
986s         """Sends PreparedRequest object. Returns Response object.
986s     
986s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
986s         :param stream: (optional) Whether to stream the request content.
986s         :param timeout: (optional) How long to wait for the server to send
986s             data before giving up, as a float, or a :ref:`(connect timeout,
986s             read timeout) <timeouts>` tuple.
986s         :type timeout: float or tuple or urllib3 Timeout object
986s         :param verify: (optional) Either a boolean, in which case it controls whether
986s             we verify the server's TLS certificate, or a string, in which case it
986s             must be a path to a CA bundle to use
986s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
986s         :param proxies: (optional) The proxies dictionary to apply to the request.
986s         :rtype: requests.Response
986s         """
986s     
986s         try:
986s             conn = self.get_connection_with_tls_context(
986s                 request, verify, proxies=proxies, cert=cert
986s             )
986s         except LocationValueError as e:
986s             raise InvalidURL(e, request=request)
986s     
986s         self.cert_verify(conn, request.url, verify, cert)
986s         url = self.request_url(request, proxies)
986s         self.add_headers(
986s             request,
986s             stream=stream,
986s             timeout=timeout,
986s             verify=verify,
986s             cert=cert,
986s             proxies=proxies,
986s         )
986s     
986s         chunked = not (request.body is None or "Content-Length" in request.headers)
986s     
986s         if isinstance(timeout, tuple):
986s             try:
986s                 connect, read = timeout
986s                 timeout = TimeoutSauce(connect=connect, read=read)
986s             except ValueError:
986s                 raise ValueError(
986s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
986s                     f"or a single float to set both timeouts to the same value."
986s                 )
986s         elif isinstance(timeout, TimeoutSauce):
986s             pass
986s         else:
986s             timeout = TimeoutSauce(connect=timeout, read=timeout)
986s     
986s         try:
986s >           resp = conn.urlopen(
986s                 method=request.method,
986s                 url=url,
986s                 body=request.body,
986s                 headers=request.headers,
986s                 redirect=False,
986s                 assert_same_host=False,
986s                 preload_content=False,
986s                 decode_content=False,
986s                 retries=self.max_retries,
986s                 timeout=timeout,
986s                 chunked=chunked,
986s             )
986s 
986s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
986s     retries = retries.increment(
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
986s method = 'GET', url = '/encodings/cl100k_base.tiktoken', response = None
986s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4fdb30>: Failed to establish a new connection: [Errno 111] Connection refused')
986s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xed4f8cb0>
986s _stacktrace = <traceback object at 0xed31e648>
986s 
986s     def increment(
986s         self,
986s         method: str | None = None,
986s         url: str | None = None,
986s         response: BaseHTTPResponse | None = None,
986s         error: Exception | None = None,
986s         _pool: ConnectionPool | None = None,
986s         _stacktrace: TracebackType | None = None,
986s     ) -> Retry:
986s         """Return a new Retry object with incremented retry counters.
986s     
986s         :param response: A response object, or None, if the server did not
986s             return a response.
986s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
986s         :param Exception error: An error encountered during the request, or
986s             None if the response was received successfully.
986s     
986s         :return: A new ``Retry`` object.
986s         """
986s         if self.total is False and error:
986s             # Disabled, indicate to re-raise the error.
986s             raise reraise(type(error), error, _stacktrace)
986s     
986s         total = self.total
986s         if total is not None:
986s             total -= 1
986s     
986s         connect = self.connect
986s         read = self.read
986s         redirect = self.redirect
986s         status_count = self.status
986s         other = self.other
986s         cause = "unknown"
986s         status = None
986s         redirect_location = None
986s     
986s         if error and self._is_connection_error(error):
986s             # Connect retry?
986s             if connect is False:
986s                 raise reraise(type(error), error, _stacktrace)
986s             elif connect is not None:
986s                 connect -= 1
986s     
986s         elif error and self._is_read_error(error):
986s             # Read retry?
986s             if read is False or method is None or not self._is_method_retryable(method):
986s                 raise reraise(type(error), error, _stacktrace)
986s             elif read is not None:
986s                 read -= 1
986s     
986s         elif error:
986s             # Other retry?
986s             if other is not None:
986s                 other -= 1
986s     
986s         elif response and response.get_redirect_location():
986s             # Redirect retry?
986s             if redirect is not None:
986s                 redirect -= 1
986s             cause = "too many redirects"
986s             response_redirect_location = response.get_redirect_location()
986s             if response_redirect_location:
986s                 redirect_location = response_redirect_location
986s             status = response.status
986s     
986s         else:
986s             # Incrementing because of a server error like a 500 in
986s             # status_forcelist and the given method is in the allowed_methods
986s             cause = ResponseError.GENERIC_ERROR
986s             if response and response.status:
986s                 if status_count is not None:
986s                     status_count -= 1
986s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
986s                 status = response.status
986s     
986s         history = self.history + (
986s             RequestHistory(method, url, error, status, redirect_location),
986s         )
986s     
986s         new_retry = self.new(
986s             total=total,
986s             connect=connect,
986s             read=read,
986s             redirect=redirect,
986s             status=status_count,
986s             other=other,
986s             history=history,
986s         )
986s     
986s         if new_retry.is_exhausted():
986s             reason = error or ResponseError(cause)
986s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
986s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4fdb30>: Failed to establish a new connection: [Errno 111] Connection refused'))
986s 
986s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
986s 
986s During handling of the above exception, another exception occurred:
986s 
986s make_enc = functools.partial(<function get_encoding at 0xed99f348>, 'cl100k_base')
986s 
986s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
986s     def test_catastrophically_repetitive(make_enc: Callable[[], tiktoken.Encoding]):
986s >       enc = make_enc()
986s 
986s tests/test_encoding.py:96: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
986s     enc = Encoding(**constructor())
986s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:76: in cl100k_base
986s     mergeable_ranks = load_tiktoken_bpe(
986s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
986s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
986s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
986s     contents = read_file(blobpath)
986s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
986s     resp = requests.get(blobpath)
986s /usr/lib/python3/dist-packages/requests/api.py:73: in get
986s     return request("get", url, params=params, **kwargs)
986s /usr/lib/python3/dist-packages/requests/api.py:59: in request
986s     return session.request(method=method, url=url, **kwargs)
986s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
986s     resp = self.send(prep, **send_kwargs)
986s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
986s     r = adapter.send(request, **kwargs)
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = <requests.adapters.HTTPAdapter object at 0xed2e3308>
986s request = <PreparedRequest [GET]>, stream = False
986s timeout = Timeout(connect=None, read=None, total=None), verify = True
986s cert = None, proxies = OrderedDict()
986s 
986s     def send(
986s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
986s     ):
986s         """Sends PreparedRequest object. Returns Response object.
986s     
986s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
986s         :param stream: (optional) Whether to stream the request content.
986s         :param timeout: (optional) How long to wait for the server to send
986s             data before giving up, as a float, or a :ref:`(connect timeout,
986s             read timeout) <timeouts>` tuple.
986s         :type timeout: float or tuple or urllib3 Timeout object
986s         :param verify: (optional) Either a boolean, in which case it controls whether
986s             we verify the server's TLS certificate, or a string, in which case it
986s             must be a path to a CA bundle to use
986s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
986s         :param proxies: (optional) The proxies dictionary to apply to the request.
986s         :rtype: requests.Response
986s         """
986s     
986s         try:
986s             conn = self.get_connection_with_tls_context(
986s                 request, verify, proxies=proxies, cert=cert
986s             )
986s         except LocationValueError as e:
986s             raise InvalidURL(e, request=request)
986s     
986s         self.cert_verify(conn, request.url, verify, cert)
986s         url = self.request_url(request, proxies)
986s         self.add_headers(
986s             request,
986s             stream=stream,
986s             timeout=timeout,
986s             verify=verify,
986s             cert=cert,
986s             proxies=proxies,
986s         )
986s     
986s         chunked = not (request.body is None or "Content-Length" in request.headers)
986s     
986s         if isinstance(timeout, tuple):
986s             try:
986s                 connect, read = timeout
986s                 timeout = TimeoutSauce(connect=connect, read=read)
986s             except ValueError:
986s                 raise ValueError(
986s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
986s                     f"or a single float to set both timeouts to the same value."
986s                 )
986s         elif isinstance(timeout, TimeoutSauce):
986s             pass
986s         else:
986s             timeout = TimeoutSauce(connect=timeout, read=timeout)
986s     
986s         try:
986s             resp = conn.urlopen(
986s                 method=request.method,
986s                 url=url,
986s                 body=request.body,
986s                 headers=request.headers,
986s                 redirect=False,
986s                 assert_same_host=False,
986s                 preload_content=False,
986s                 decode_content=False,
986s                 retries=self.max_retries,
986s                 timeout=timeout,
986s                 chunked=chunked,
986s             )
986s     
986s         except (ProtocolError, OSError) as err:
986s             raise ConnectionError(err, request=request)
986s     
986s         except MaxRetryError as e:
986s             if isinstance(e.reason, ConnectTimeoutError):
986s                 # TODO: Remove this in 3.0.0: see #2811
986s                 if not isinstance(e.reason, NewConnectionError):
986s                     raise ConnectTimeout(e, request=request)
986s     
986s             if isinstance(e.reason, ResponseError):
986s                 raise RetryError(e, request=request)
986s     
986s             if isinstance(e.reason, _ProxyError):
986s                 raise ProxyError(e, request=request)
986s     
986s             if isinstance(e.reason, _SSLError):
986s                 # This branch is for urllib3 v1.22 and later.
986s                 raise SSLError(e, request=request)
986s     
986s >           raise ConnectionError(e, request=request)
986s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4fdb30>: Failed to establish a new connection: [Errno 111] Connection refused'))
986s 
986s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
986s _______________________ test_basic_roundtrip[r50k_base] ________________________
986s 
986s self = <urllib3.connection.HTTPSConnection object at 0xed4fd9d0>
986s 
986s     def _new_conn(self) -> socket.socket:
986s         """Establish a socket connection and set nodelay settings on it.
986s     
986s         :return: New socket connection.
986s         """
986s         try:
986s >           sock = connection.create_connection(
986s                 (self._dns_host, self.port),
986s                 self.timeout,
986s                 source_address=self.source_address,
986s                 socket_options=self.socket_options,
986s             )
986s 
986s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
986s     raise err
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
986s source_address = None, socket_options = [(6, 1, 1)]
986s 
986s     def create_connection(
986s         address: tuple[str, int],
986s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
986s         source_address: tuple[str, int] | None = None,
986s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
986s     ) -> socket.socket:
986s         """Connect to *address* and return the socket object.
986s     
986s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
986s         port)``) and return the socket object.  Passing the optional
986s         *timeout* parameter will set the timeout on the socket instance
986s         before attempting to connect.  If no *timeout* is supplied, the
986s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
986s         is used.  If *source_address* is set it must be a tuple of (host, port)
986s         for the socket to bind as a source address before making the connection.
986s         An host of '' or port 0 tells the OS to use the default.
986s         """
986s     
986s         host, port = address
986s         if host.startswith("["):
986s             host = host.strip("[]")
986s         err = None
986s     
986s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
986s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
986s         # The original create_connection function always returns all records.
986s         family = allowed_gai_family()
986s     
986s         try:
986s             host.encode("idna")
986s         except UnicodeError:
986s             raise LocationParseError(f"'{host}', label empty or too long") from None
986s     
986s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
986s             af, socktype, proto, canonname, sa = res
986s             sock = None
986s             try:
986s                 sock = socket.socket(af, socktype, proto)
986s     
986s                 # If provided, set socket level options before connecting.
986s                 _set_socket_options(sock, socket_options)
986s     
986s                 if timeout is not _DEFAULT_TIMEOUT:
986s                     sock.settimeout(timeout)
986s                 if source_address:
986s                     sock.bind(source_address)
986s >               sock.connect(sa)
986s E               ConnectionRefusedError: [Errno 111] Connection refused
986s 
986s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
986s 
986s The above exception was the direct cause of the following exception:
986s 
986s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xed4f8e90>
986s method = 'GET', url = '/encodings/r50k_base.tiktoken', body = None
986s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
986s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
986s redirect = False, assert_same_host = False
986s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
986s release_conn = False, chunked = False, body_pos = None, preload_content = False
986s decode_content = False, response_kw = {}
986s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/r50k_base.tiktoken', query=None, fragment=None)
986s destination_scheme = None, conn = None, release_this_conn = True
986s http_tunnel_required = False, err = None, clean_exit = False
986s 
986s     def urlopen(  # type: ignore[override]
986s         self,
986s         method: str,
986s         url: str,
986s         body: _TYPE_BODY | None = None,
986s         headers: typing.Mapping[str, str] | None = None,
986s         retries: Retry | bool | int | None = None,
986s         redirect: bool = True,
986s         assert_same_host: bool = True,
986s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
986s         pool_timeout: int | None = None,
986s         release_conn: bool | None = None,
986s         chunked: bool = False,
986s         body_pos: _TYPE_BODY_POSITION | None = None,
986s         preload_content: bool = True,
986s         decode_content: bool = True,
986s         **response_kw: typing.Any,
986s     ) -> BaseHTTPResponse:
986s         """
986s         Get a connection from the pool and perform an HTTP request. This is the
986s         lowest level call for making a request, so you'll need to specify all
986s         the raw details.
986s     
986s         .. note::
986s     
986s            More commonly, it's appropriate to use a convenience method
986s            such as :meth:`request`.
986s     
986s         .. note::
986s     
986s            `release_conn` will only behave as expected if
986s            `preload_content=False` because we want to make
986s            `preload_content=False` the default behaviour someday soon without
986s            breaking backwards compatibility.
986s     
986s         :param method:
986s             HTTP request method (such as GET, POST, PUT, etc.)
986s     
986s         :param url:
986s             The URL to perform the request on.
986s     
986s         :param body:
986s             Data to send in the request body, either :class:`str`, :class:`bytes`,
986s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
986s     
986s         :param headers:
986s             Dictionary of custom headers to send, such as User-Agent,
986s             If-None-Match, etc. If None, pool headers are used. If provided,
986s             these headers completely replace any pool-specific headers.
986s     
986s         :param retries:
986s             Configure the number of retries to allow before raising a
986s             :class:`~urllib3.exceptions.MaxRetryError` exception.
986s     
986s             Pass ``None`` to retry until you receive a response. Pass a
986s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
986s             over different types of retries.
986s             Pass an integer number to retry connection errors that many times,
986s             but no other types of errors. Pass zero to never retry.
986s     
986s             If ``False``, then retries are disabled and any exception is raised
986s             immediately. Also, instead of raising a MaxRetryError on redirects,
986s             the redirect response will be returned.
986s     
986s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
986s     
986s         :param redirect:
986s             If True, automatically handle redirects (status codes 301, 302,
986s             303, 307, 308). Each redirect counts as a retry. Disabling retries
986s             will disable redirect, too.
986s     
986s         :param assert_same_host:
986s             If ``True``, will make sure that the host of the pool requests is
986s             consistent else will raise HostChangedError. When ``False``, you can
986s             use the pool on an HTTP proxy and request foreign hosts.
986s     
986s         :param timeout:
986s             If specified, overrides the default timeout for this one
986s             request. It may be a float (in seconds) or an instance of
986s             :class:`urllib3.util.Timeout`.
986s     
986s         :param pool_timeout:
986s             If set and the pool is set to block=True, then this method will
986s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
986s             connection is available within the time period.
986s     
986s         :param bool preload_content:
986s             If True, the response's body will be preloaded into memory.
986s     
986s         :param bool decode_content:
986s             If True, will attempt to decode the body based on the
986s             'content-encoding' header.
986s     
986s         :param release_conn:
986s             If False, then the urlopen call will not release the connection
986s             back into the pool once a response is received (but will release if
986s             you read the entire contents of the response such as when
986s             `preload_content=True`). This is useful if you're not preloading
986s             the response's content immediately. You will need to call
986s             ``r.release_conn()`` on the response ``r`` to return the connection
986s             back into the pool. If None, it takes the value of ``preload_content``
986s             which defaults to ``True``.
986s     
986s         :param bool chunked:
986s             If True, urllib3 will send the body using chunked transfer
986s             encoding. Otherwise, urllib3 will send the body using the standard
986s             content-length form. Defaults to False.
986s     
986s         :param int body_pos:
986s             Position to seek to in file-like body in the event of a retry or
986s             redirect. Typically this won't need to be set because urllib3 will
986s             auto-populate the value when needed.
986s         """
986s         parsed_url = parse_url(url)
986s         destination_scheme = parsed_url.scheme
986s     
986s         if headers is None:
986s             headers = self.headers
986s     
986s         if not isinstance(retries, Retry):
986s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
986s     
986s         if release_conn is None:
986s             release_conn = preload_content
986s     
986s         # Check host
986s         if assert_same_host and not self.is_same_host(url):
986s             raise HostChangedError(self, url, retries)
986s     
986s         # Ensure that the URL we're connecting to is properly encoded
986s         if url.startswith("/"):
986s             url = to_str(_encode_target(url))
986s         else:
986s             url = to_str(parsed_url.url)
986s     
986s         conn = None
986s     
986s         # Track whether `conn` needs to be released before
986s         # returning/raising/recursing. Update this variable if necessary, and
986s         # leave `release_conn` constant throughout the function. That way, if
986s         # the function recurses, the original value of `release_conn` will be
986s         # passed down into the recursive call, and its value will be respected.
986s         #
986s         # See issue #651 [1] for details.
986s         #
986s         # [1] <https://github.com/urllib3/urllib3/issues/651>
986s         release_this_conn = release_conn
986s     
986s         http_tunnel_required = connection_requires_http_tunnel(
986s             self.proxy, self.proxy_config, destination_scheme
986s         )
986s     
986s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
986s         # have to copy the headers dict so we can safely change it without those
986s         # changes being reflected in anyone else's copy.
986s         if not http_tunnel_required:
986s             headers = headers.copy()  # type: ignore[attr-defined]
986s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
986s     
986s         # Must keep the exception bound to a separate variable or else Python 3
986s         # complains about UnboundLocalError.
986s         err = None
986s     
986s         # Keep track of whether we cleanly exited the except block. This
986s         # ensures we do proper cleanup in finally.
986s         clean_exit = False
986s     
986s         # Rewind body position, if needed. Record current position
986s         # for future rewinds in the event of a redirect/retry.
986s         body_pos = set_file_position(body, body_pos)
986s     
986s         try:
986s             # Request a connection from the queue.
986s             timeout_obj = self._get_timeout(timeout)
986s             conn = self._get_conn(timeout=pool_timeout)
986s     
986s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
986s     
986s             # Is this a closed/new connection that requires CONNECT tunnelling?
986s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
986s                 try:
986s                     self._prepare_proxy(conn)
986s                 except (BaseSSLError, OSError, SocketTimeout) as e:
986s                     self._raise_timeout(
986s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
986s                     )
986s                     raise
986s     
986s             # If we're going to release the connection in ``finally:``, then
986s             # the response doesn't need to know about the connection. Otherwise
986s             # it will also try to release it and we'll have a double-release
986s             # mess.
986s             response_conn = conn if not release_conn else None
986s     
986s             # Make the request on the HTTPConnection object
986s >           response = self._make_request(
986s                 conn,
986s                 method,
986s                 url,
986s                 timeout=timeout_obj,
986s                 body=body,
986s                 headers=headers,
986s                 chunked=chunked,
986s                 retries=retries,
986s                 response_conn=response_conn,
986s                 preload_content=preload_content,
986s                 decode_content=decode_content,
986s                 **response_kw,
986s             )
986s 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
986s     raise new_e
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
986s     self._validate_conn(conn)
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
986s     conn.connect()
986s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
986s     self.sock = sock = self._new_conn()
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = <urllib3.connection.HTTPSConnection object at 0xed4fd9d0>
986s 
986s     def _new_conn(self) -> socket.socket:
986s         """Establish a socket connection and set nodelay settings on it.
986s     
986s         :return: New socket connection.
986s         """
986s         try:
986s             sock = connection.create_connection(
986s                 (self._dns_host, self.port),
986s                 self.timeout,
986s                 source_address=self.source_address,
986s                 socket_options=self.socket_options,
986s             )
986s         except socket.gaierror as e:
986s             raise NameResolutionError(self.host, self, e) from e
986s         except SocketTimeout as e:
986s             raise ConnectTimeoutError(
986s                 self,
986s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
986s             ) from e
986s     
986s         except OSError as e:
986s >           raise NewConnectionError(
986s                 self, f"Failed to establish a new connection: {e}"
986s             ) from e
986s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xed4fd9d0>: Failed to establish a new connection: [Errno 111] Connection refused
986s 
986s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
986s 
986s The above exception was the direct cause of the following exception:
986s 
986s self = <requests.adapters.HTTPAdapter object at 0xed3cf3f8>
986s request = <PreparedRequest [GET]>, stream = False
986s timeout = Timeout(connect=None, read=None, total=None), verify = True
986s cert = None, proxies = OrderedDict()
986s 
986s     def send(
986s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
986s     ):
986s         """Sends PreparedRequest object. Returns Response object.
986s     
986s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
986s         :param stream: (optional) Whether to stream the request content.
986s         :param timeout: (optional) How long to wait for the server to send
986s             data before giving up, as a float, or a :ref:`(connect timeout,
986s             read timeout) <timeouts>` tuple.
986s         :type timeout: float or tuple or urllib3 Timeout object
986s         :param verify: (optional) Either a boolean, in which case it controls whether
986s             we verify the server's TLS certificate, or a string, in which case it
986s             must be a path to a CA bundle to use
986s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
986s         :param proxies: (optional) The proxies dictionary to apply to the request.
986s         :rtype: requests.Response
986s         """
986s     
986s         try:
986s             conn = self.get_connection_with_tls_context(
986s                 request, verify, proxies=proxies, cert=cert
986s             )
986s         except LocationValueError as e:
986s             raise InvalidURL(e, request=request)
986s     
986s         self.cert_verify(conn, request.url, verify, cert)
986s         url = self.request_url(request, proxies)
986s         self.add_headers(
986s             request,
986s             stream=stream,
986s             timeout=timeout,
986s             verify=verify,
986s             cert=cert,
986s             proxies=proxies,
986s         )
986s     
986s         chunked = not (request.body is None or "Content-Length" in request.headers)
986s     
986s         if isinstance(timeout, tuple):
986s             try:
986s                 connect, read = timeout
986s                 timeout = TimeoutSauce(connect=connect, read=read)
986s             except ValueError:
986s                 raise ValueError(
986s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
986s                     f"or a single float to set both timeouts to the same value."
986s                 )
986s         elif isinstance(timeout, TimeoutSauce):
986s             pass
986s         else:
986s             timeout = TimeoutSauce(connect=timeout, read=timeout)
986s     
986s         try:
986s >           resp = conn.urlopen(
986s                 method=request.method,
986s                 url=url,
986s                 body=request.body,
986s                 headers=request.headers,
986s                 redirect=False,
986s                 assert_same_host=False,
986s                 preload_content=False,
986s                 decode_content=False,
986s                 retries=self.max_retries,
986s                 timeout=timeout,
986s                 chunked=chunked,
986s             )
986s 
986s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
986s     retries = retries.increment(
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
986s method = 'GET', url = '/encodings/r50k_base.tiktoken', response = None
986s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4fd9d0>: Failed to establish a new connection: [Errno 111] Connection refused')
986s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xed4f8e90>
986s _stacktrace = <traceback object at 0xedd31de8>
986s 
986s     def increment(
986s         self,
986s         method: str | None = None,
986s         url: str | None = None,
986s         response: BaseHTTPResponse | None = None,
986s         error: Exception | None = None,
986s         _pool: ConnectionPool | None = None,
986s         _stacktrace: TracebackType | None = None,
986s     ) -> Retry:
986s         """Return a new Retry object with incremented retry counters.
986s     
986s         :param response: A response object, or None, if the server did not
986s             return a response.
986s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
986s         :param Exception error: An error encountered during the request, or
986s             None if the response was received successfully.
986s     
986s         :return: A new ``Retry`` object.
986s         """
986s         if self.total is False and error:
986s             # Disabled, indicate to re-raise the error.
986s             raise reraise(type(error), error, _stacktrace)
986s     
986s         total = self.total
986s         if total is not None:
986s             total -= 1
986s     
986s         connect = self.connect
986s         read = self.read
986s         redirect = self.redirect
986s         status_count = self.status
986s         other = self.other
986s         cause = "unknown"
986s         status = None
986s         redirect_location = None
986s     
986s         if error and self._is_connection_error(error):
986s             # Connect retry?
986s             if connect is False:
986s                 raise reraise(type(error), error, _stacktrace)
986s             elif connect is not None:
986s                 connect -= 1
986s     
986s         elif error and self._is_read_error(error):
986s             # Read retry?
986s             if read is False or method is None or not self._is_method_retryable(method):
986s                 raise reraise(type(error), error, _stacktrace)
986s             elif read is not None:
986s                 read -= 1
986s     
986s         elif error:
986s             # Other retry?
986s             if other is not None:
986s                 other -= 1
986s     
986s         elif response and response.get_redirect_location():
986s             # Redirect retry?
986s             if redirect is not None:
986s                 redirect -= 1
986s             cause = "too many redirects"
986s             response_redirect_location = response.get_redirect_location()
986s             if response_redirect_location:
986s                 redirect_location = response_redirect_location
986s             status = response.status
986s     
986s         else:
986s             # Incrementing because of a server error like a 500 in
986s             # status_forcelist and the given method is in the allowed_methods
986s             cause = ResponseError.GENERIC_ERROR
986s             if response and response.status:
986s                 if status_count is not None:
986s                     status_count -= 1
986s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
986s                 status = response.status
986s     
986s         history = self.history + (
986s             RequestHistory(method, url, error, status, redirect_location),
986s         )
986s     
986s         new_retry = self.new(
986s             total=total,
986s             connect=connect,
986s             read=read,
986s             redirect=redirect,
986s             status=status_count,
986s             other=other,
986s             history=history,
986s         )
986s     
986s         if new_retry.is_exhausted():
986s             reason = error or ResponseError(cause)
986s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
986s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4fd9d0>: Failed to establish a new connection: [Errno 111] Connection refused'))
986s 
986s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
986s 
986s During handling of the above exception, another exception occurred:
986s 
986s make_enc = functools.partial(<function get_encoding at 0xed99f348>, 'r50k_base')
986s 
986s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
986s     def test_basic_roundtrip(make_enc):
986s >       enc = make_enc()
986s 
986s tests/test_encoding.py:115: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
986s     enc = Encoding(**constructor())
986s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:34: in r50k_base
986s     mergeable_ranks = load_tiktoken_bpe(
986s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
986s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
986s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
986s     contents = read_file(blobpath)
986s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
986s     resp = requests.get(blobpath)
986s /usr/lib/python3/dist-packages/requests/api.py:73: in get
986s     return request("get", url, params=params, **kwargs)
986s /usr/lib/python3/dist-packages/requests/api.py:59: in request
986s     return session.request(method=method, url=url, **kwargs)
986s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
986s     resp = self.send(prep, **send_kwargs)
986s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
986s     r = adapter.send(request, **kwargs)
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = <requests.adapters.HTTPAdapter object at 0xed3cf3f8>
986s request = <PreparedRequest [GET]>, stream = False
986s timeout = Timeout(connect=None, read=None, total=None), verify = True
986s cert = None, proxies = OrderedDict()
986s 
986s     def send(
986s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
986s     ):
986s         """Sends PreparedRequest object. Returns Response object.
986s     
986s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
986s         :param stream: (optional) Whether to stream the request content.
986s         :param timeout: (optional) How long to wait for the server to send
986s             data before giving up, as a float, or a :ref:`(connect timeout,
986s             read timeout) <timeouts>` tuple.
986s         :type timeout: float or tuple or urllib3 Timeout object
986s         :param verify: (optional) Either a boolean, in which case it controls whether
986s             we verify the server's TLS certificate, or a string, in which case it
986s             must be a path to a CA bundle to use
986s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
986s         :param proxies: (optional) The proxies dictionary to apply to the request.
986s         :rtype: requests.Response
986s         """
986s     
986s         try:
986s             conn = self.get_connection_with_tls_context(
986s                 request, verify, proxies=proxies, cert=cert
986s             )
986s         except LocationValueError as e:
986s             raise InvalidURL(e, request=request)
986s     
986s         self.cert_verify(conn, request.url, verify, cert)
986s         url = self.request_url(request, proxies)
986s         self.add_headers(
986s             request,
986s             stream=stream,
986s             timeout=timeout,
986s             verify=verify,
986s             cert=cert,
986s             proxies=proxies,
986s         )
986s     
986s         chunked = not (request.body is None or "Content-Length" in request.headers)
986s     
986s         if isinstance(timeout, tuple):
986s             try:
986s                 connect, read = timeout
986s                 timeout = TimeoutSauce(connect=connect, read=read)
986s             except ValueError:
986s                 raise ValueError(
986s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
986s                     f"or a single float to set both timeouts to the same value."
986s                 )
986s         elif isinstance(timeout, TimeoutSauce):
986s             pass
986s         else:
986s             timeout = TimeoutSauce(connect=timeout, read=timeout)
986s     
986s         try:
986s             resp = conn.urlopen(
986s                 method=request.method,
986s                 url=url,
986s                 body=request.body,
986s                 headers=request.headers,
986s                 redirect=False,
986s                 assert_same_host=False,
986s                 preload_content=False,
986s                 decode_content=False,
986s                 retries=self.max_retries,
986s                 timeout=timeout,
986s                 chunked=chunked,
986s             )
986s     
986s         except (ProtocolError, OSError) as err:
986s             raise ConnectionError(err, request=request)
986s     
986s         except MaxRetryError as e:
986s             if isinstance(e.reason, ConnectTimeoutError):
986s                 # TODO: Remove this in 3.0.0: see #2811
986s                 if not isinstance(e.reason, NewConnectionError):
986s                     raise ConnectTimeout(e, request=request)
986s     
986s             if isinstance(e.reason, ResponseError):
986s                 raise RetryError(e, request=request)
986s     
986s             if isinstance(e.reason, _ProxyError):
986s                 raise ProxyError(e, request=request)
986s     
986s             if isinstance(e.reason, _SSLError):
986s                 # This branch is for urllib3 v1.22 and later.
986s                 raise SSLError(e, request=request)
986s     
986s >           raise ConnectionError(e, request=request)
986s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4fd9d0>: Failed to establish a new connection: [Errno 111] Connection refused'))
986s 
986s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
986s ______________________ test_basic_roundtrip[cl100k_base] _______________________
986s 
986s self = <urllib3.connection.HTTPSConnection object at 0xed4fddf0>
986s 
986s     def _new_conn(self) -> socket.socket:
986s         """Establish a socket connection and set nodelay settings on it.
986s     
986s         :return: New socket connection.
986s         """
986s         try:
986s >           sock = connection.create_connection(
986s                 (self._dns_host, self.port),
986s                 self.timeout,
986s                 source_address=self.source_address,
986s                 socket_options=self.socket_options,
986s             )
986s 
986s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
986s     raise err
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
986s source_address = None, socket_options = [(6, 1, 1)]
986s 
986s     def create_connection(
986s         address: tuple[str, int],
986s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
986s         source_address: tuple[str, int] | None = None,
986s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
986s     ) -> socket.socket:
986s         """Connect to *address* and return the socket object.
986s     
986s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
986s         port)``) and return the socket object.  Passing the optional
986s         *timeout* parameter will set the timeout on the socket instance
986s         before attempting to connect.  If no *timeout* is supplied, the
986s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
986s         is used.  If *source_address* is set it must be a tuple of (host, port)
986s         for the socket to bind as a source address before making the connection.
986s         An host of '' or port 0 tells the OS to use the default.
986s         """
986s     
986s         host, port = address
986s         if host.startswith("["):
986s             host = host.strip("[]")
986s         err = None
986s     
986s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
986s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
986s         # The original create_connection function always returns all records.
986s         family = allowed_gai_family()
986s     
986s         try:
986s             host.encode("idna")
986s         except UnicodeError:
986s             raise LocationParseError(f"'{host}', label empty or too long") from None
986s     
986s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
986s             af, socktype, proto, canonname, sa = res
986s             sock = None
986s             try:
986s                 sock = socket.socket(af, socktype, proto)
986s     
986s                 # If provided, set socket level options before connecting.
986s                 _set_socket_options(sock, socket_options)
986s     
986s                 if timeout is not _DEFAULT_TIMEOUT:
986s                     sock.settimeout(timeout)
986s                 if source_address:
986s                     sock.bind(source_address)
986s >               sock.connect(sa)
986s E               ConnectionRefusedError: [Errno 111] Connection refused
986s 
986s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
986s 
986s The above exception was the direct cause of the following exception:
986s 
986s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xed4f8b70>
986s method = 'GET', url = '/encodings/cl100k_base.tiktoken', body = None
986s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
986s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
986s redirect = False, assert_same_host = False
986s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
986s release_conn = False, chunked = False, body_pos = None, preload_content = False
986s decode_content = False, response_kw = {}
986s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/cl100k_base.tiktoken', query=None, fragment=None)
986s destination_scheme = None, conn = None, release_this_conn = True
986s http_tunnel_required = False, err = None, clean_exit = False
986s 
986s     def urlopen(  # type: ignore[override]
986s         self,
986s         method: str,
986s         url: str,
986s         body: _TYPE_BODY | None = None,
986s         headers: typing.Mapping[str, str] | None = None,
986s         retries: Retry | bool | int | None = None,
986s         redirect: bool = True,
986s         assert_same_host: bool = True,
986s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
986s         pool_timeout: int | None = None,
986s         release_conn: bool | None = None,
986s         chunked: bool = False,
986s         body_pos: _TYPE_BODY_POSITION | None = None,
986s         preload_content: bool = True,
986s         decode_content: bool = True,
986s         **response_kw: typing.Any,
986s     ) -> BaseHTTPResponse:
986s         """
986s         Get a connection from the pool and perform an HTTP request. This is the
986s         lowest level call for making a request, so you'll need to specify all
986s         the raw details.
986s     
986s         .. note::
986s     
986s            More commonly, it's appropriate to use a convenience method
986s            such as :meth:`request`.
986s     
986s         .. note::
986s     
986s            `release_conn` will only behave as expected if
986s            `preload_content=False` because we want to make
986s            `preload_content=False` the default behaviour someday soon without
986s            breaking backwards compatibility.
986s     
986s         :param method:
986s             HTTP request method (such as GET, POST, PUT, etc.)
986s     
986s         :param url:
986s             The URL to perform the request on.
986s     
986s         :param body:
986s             Data to send in the request body, either :class:`str`, :class:`bytes`,
986s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
986s     
986s         :param headers:
986s             Dictionary of custom headers to send, such as User-Agent,
986s             If-None-Match, etc. If None, pool headers are used. If provided,
986s             these headers completely replace any pool-specific headers.
986s     
986s         :param retries:
986s             Configure the number of retries to allow before raising a
986s             :class:`~urllib3.exceptions.MaxRetryError` exception.
986s     
986s             Pass ``None`` to retry until you receive a response. Pass a
986s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
986s             over different types of retries.
986s             Pass an integer number to retry connection errors that many times,
986s             but no other types of errors. Pass zero to never retry.
986s     
986s             If ``False``, then retries are disabled and any exception is raised
986s             immediately. Also, instead of raising a MaxRetryError on redirects,
986s             the redirect response will be returned.
986s     
986s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
986s     
986s         :param redirect:
986s             If True, automatically handle redirects (status codes 301, 302,
986s             303, 307, 308). Each redirect counts as a retry. Disabling retries
986s             will disable redirect, too.
986s     
986s         :param assert_same_host:
986s             If ``True``, will make sure that the host of the pool requests is
986s             consistent else will raise HostChangedError. When ``False``, you can
986s             use the pool on an HTTP proxy and request foreign hosts.
986s     
986s         :param timeout:
986s             If specified, overrides the default timeout for this one
986s             request. It may be a float (in seconds) or an instance of
986s             :class:`urllib3.util.Timeout`.
986s     
986s         :param pool_timeout:
986s             If set and the pool is set to block=True, then this method will
986s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
986s             connection is available within the time period.
986s     
986s         :param bool preload_content:
986s             If True, the response's body will be preloaded into memory.
986s     
986s         :param bool decode_content:
986s             If True, will attempt to decode the body based on the
986s             'content-encoding' header.
986s     
986s         :param release_conn:
986s             If False, then the urlopen call will not release the connection
986s             back into the pool once a response is received (but will release if
986s             you read the entire contents of the response such as when
986s             `preload_content=True`). This is useful if you're not preloading
986s             the response's content immediately. You will need to call
986s             ``r.release_conn()`` on the response ``r`` to return the connection
986s             back into the pool. If None, it takes the value of ``preload_content``
986s             which defaults to ``True``.
986s     
986s         :param bool chunked:
986s             If True, urllib3 will send the body using chunked transfer
986s             encoding. Otherwise, urllib3 will send the body using the standard
986s             content-length form. Defaults to False.
986s     
986s         :param int body_pos:
986s             Position to seek to in file-like body in the event of a retry or
986s             redirect. Typically this won't need to be set because urllib3 will
986s             auto-populate the value when needed.
986s         """
986s         parsed_url = parse_url(url)
986s         destination_scheme = parsed_url.scheme
986s     
986s         if headers is None:
986s             headers = self.headers
986s     
986s         if not isinstance(retries, Retry):
986s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
986s     
986s         if release_conn is None:
986s             release_conn = preload_content
986s     
986s         # Check host
986s         if assert_same_host and not self.is_same_host(url):
986s             raise HostChangedError(self, url, retries)
986s     
986s         # Ensure that the URL we're connecting to is properly encoded
986s         if url.startswith("/"):
986s             url = to_str(_encode_target(url))
986s         else:
986s             url = to_str(parsed_url.url)
986s     
986s         conn = None
986s     
986s         # Track whether `conn` needs to be released before
986s         # returning/raising/recursing. Update this variable if necessary, and
986s         # leave `release_conn` constant throughout the function. That way, if
986s         # the function recurses, the original value of `release_conn` will be
986s         # passed down into the recursive call, and its value will be respected.
986s         #
986s         # See issue #651 [1] for details.
986s         #
986s         # [1] <https://github.com/urllib3/urllib3/issues/651>
986s         release_this_conn = release_conn
986s     
986s         http_tunnel_required = connection_requires_http_tunnel(
986s             self.proxy, self.proxy_config, destination_scheme
986s         )
986s     
986s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
986s         # have to copy the headers dict so we can safely change it without those
986s         # changes being reflected in anyone else's copy.
986s         if not http_tunnel_required:
986s             headers = headers.copy()  # type: ignore[attr-defined]
986s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
986s     
986s         # Must keep the exception bound to a separate variable or else Python 3
986s         # complains about UnboundLocalError.
986s         err = None
986s     
986s         # Keep track of whether we cleanly exited the except block. This
986s         # ensures we do proper cleanup in finally.
986s         clean_exit = False
986s     
986s         # Rewind body position, if needed. Record current position
986s         # for future rewinds in the event of a redirect/retry.
986s         body_pos = set_file_position(body, body_pos)
986s     
986s         try:
986s             # Request a connection from the queue.
986s             timeout_obj = self._get_timeout(timeout)
986s             conn = self._get_conn(timeout=pool_timeout)
986s     
986s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
986s     
986s             # Is this a closed/new connection that requires CONNECT tunnelling?
986s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
986s                 try:
986s                     self._prepare_proxy(conn)
986s                 except (BaseSSLError, OSError, SocketTimeout) as e:
986s                     self._raise_timeout(
986s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
986s                     )
986s                     raise
986s     
986s             # If we're going to release the connection in ``finally:``, then
986s             # the response doesn't need to know about the connection. Otherwise
986s             # it will also try to release it and we'll have a double-release
986s             # mess.
986s             response_conn = conn if not release_conn else None
986s     
986s             # Make the request on the HTTPConnection object
986s >           response = self._make_request(
986s                 conn,
986s                 method,
986s                 url,
986s                 timeout=timeout_obj,
986s                 body=body,
986s                 headers=headers,
986s                 chunked=chunked,
986s                 retries=retries,
986s                 response_conn=response_conn,
986s                 preload_content=preload_content,
986s                 decode_content=decode_content,
986s                 **response_kw,
986s             )
986s 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
986s     raise new_e
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
986s     self._validate_conn(conn)
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
986s     conn.connect()
986s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
986s     self.sock = sock = self._new_conn()
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = <urllib3.connection.HTTPSConnection object at 0xed4fddf0>
986s 
986s     def _new_conn(self) -> socket.socket:
986s         """Establish a socket connection and set nodelay settings on it.
986s     
986s         :return: New socket connection.
986s         """
986s         try:
986s             sock = connection.create_connection(
986s                 (self._dns_host, self.port),
986s                 self.timeout,
986s                 source_address=self.source_address,
986s                 socket_options=self.socket_options,
986s             )
986s         except socket.gaierror as e:
986s             raise NameResolutionError(self.host, self, e) from e
986s         except SocketTimeout as e:
986s             raise ConnectTimeoutError(
986s                 self,
986s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
986s             ) from e
986s     
986s         except OSError as e:
986s >           raise NewConnectionError(
986s                 self, f"Failed to establish a new connection: {e}"
986s             ) from e
986s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xed4fddf0>: Failed to establish a new connection: [Errno 111] Connection refused
986s 
986s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
986s 
986s The above exception was the direct cause of the following exception:
986s 
986s self = <requests.adapters.HTTPAdapter object at 0xed528580>
986s request = <PreparedRequest [GET]>, stream = False
986s timeout = Timeout(connect=None, read=None, total=None), verify = True
986s cert = None, proxies = OrderedDict()
986s 
986s     def send(
986s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
986s     ):
986s         """Sends PreparedRequest object. Returns Response object.
986s     
986s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
986s         :param stream: (optional) Whether to stream the request content.
986s         :param timeout: (optional) How long to wait for the server to send
986s             data before giving up, as a float, or a :ref:`(connect timeout,
986s             read timeout) <timeouts>` tuple.
986s         :type timeout: float or tuple or urllib3 Timeout object
986s         :param verify: (optional) Either a boolean, in which case it controls whether
986s             we verify the server's TLS certificate, or a string, in which case it
986s             must be a path to a CA bundle to use
986s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
986s         :param proxies: (optional) The proxies dictionary to apply to the request.
986s         :rtype: requests.Response
986s         """
986s     
986s         try:
986s             conn = self.get_connection_with_tls_context(
986s                 request, verify, proxies=proxies, cert=cert
986s             )
986s         except LocationValueError as e:
986s             raise InvalidURL(e, request=request)
986s     
986s         self.cert_verify(conn, request.url, verify, cert)
986s         url = self.request_url(request, proxies)
986s         self.add_headers(
986s             request,
986s             stream=stream,
986s             timeout=timeout,
986s             verify=verify,
986s             cert=cert,
986s             proxies=proxies,
986s         )
986s     
986s         chunked = not (request.body is None or "Content-Length" in request.headers)
986s     
986s         if isinstance(timeout, tuple):
986s             try:
986s                 connect, read = timeout
986s                 timeout = TimeoutSauce(connect=connect, read=read)
986s             except ValueError:
986s                 raise ValueError(
986s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
986s                     f"or a single float to set both timeouts to the same value."
986s                 )
986s         elif isinstance(timeout, TimeoutSauce):
986s             pass
986s         else:
986s             timeout = TimeoutSauce(connect=timeout, read=timeout)
986s     
986s         try:
986s >           resp = conn.urlopen(
986s                 method=request.method,
986s                 url=url,
986s                 body=request.body,
986s                 headers=request.headers,
986s                 redirect=False,
986s                 assert_same_host=False,
986s                 preload_content=False,
986s                 decode_content=False,
986s                 retries=self.max_retries,
986s                 timeout=timeout,
986s                 chunked=chunked,
986s             )
986s 
986s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
986s     retries = retries.increment(
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
986s method = 'GET', url = '/encodings/cl100k_base.tiktoken', response = None
986s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4fddf0>: Failed to establish a new connection: [Errno 111] Connection refused')
986s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xed4f8b70>
986s _stacktrace = <traceback object at 0xed2826a8>
986s 
986s     def increment(
986s         self,
986s         method: str | None = None,
986s         url: str | None = None,
986s         response: BaseHTTPResponse | None = None,
986s         error: Exception | None = None,
986s         _pool: ConnectionPool | None = None,
986s         _stacktrace: TracebackType | None = None,
986s     ) -> Retry:
986s         """Return a new Retry object with incremented retry counters.
986s     
986s         :param response: A response object, or None, if the server did not
986s             return a response.
986s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
986s         :param Exception error: An error encountered during the request, or
986s             None if the response was received successfully.
986s     
986s         :return: A new ``Retry`` object.
986s         """
986s         if self.total is False and error:
986s             # Disabled, indicate to re-raise the error.
986s             raise reraise(type(error), error, _stacktrace)
986s     
986s         total = self.total
986s         if total is not None:
986s             total -= 1
986s     
986s         connect = self.connect
986s         read = self.read
986s         redirect = self.redirect
986s         status_count = self.status
986s         other = self.other
986s         cause = "unknown"
986s         status = None
986s         redirect_location = None
986s     
986s         if error and self._is_connection_error(error):
986s             # Connect retry?
986s             if connect is False:
986s                 raise reraise(type(error), error, _stacktrace)
986s             elif connect is not None:
986s                 connect -= 1
986s     
986s         elif error and self._is_read_error(error):
986s             # Read retry?
986s             if read is False or method is None or not self._is_method_retryable(method):
986s                 raise reraise(type(error), error, _stacktrace)
986s             elif read is not None:
986s                 read -= 1
986s     
986s         elif error:
986s             # Other retry?
986s             if other is not None:
986s                 other -= 1
986s     
986s         elif response and response.get_redirect_location():
986s             # Redirect retry?
986s             if redirect is not None:
986s                 redirect -= 1
986s             cause = "too many redirects"
986s             response_redirect_location = response.get_redirect_location()
986s             if response_redirect_location:
986s                 redirect_location = response_redirect_location
986s             status = response.status
986s     
986s         else:
986s             # Incrementing because of a server error like a 500 in
986s             # status_forcelist and the given method is in the allowed_methods
986s             cause = ResponseError.GENERIC_ERROR
986s             if response and response.status:
986s                 if status_count is not None:
986s                     status_count -= 1
986s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
986s                 status = response.status
986s     
986s         history = self.history + (
986s             RequestHistory(method, url, error, status, redirect_location),
986s         )
986s     
986s         new_retry = self.new(
986s             total=total,
986s             connect=connect,
986s             read=read,
986s             redirect=redirect,
986s             status=status_count,
986s             other=other,
986s             history=history,
986s         )
986s     
986s         if new_retry.is_exhausted():
986s             reason = error or ResponseError(cause)
986s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
986s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4fddf0>: Failed to establish a new connection: [Errno 111] Connection refused'))
986s 
986s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
986s 
986s During handling of the above exception, another exception occurred:
986s 
986s make_enc = functools.partial(<function get_encoding at 0xed99f348>, 'cl100k_base')
986s 
986s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
986s     def test_basic_roundtrip(make_enc):
986s >       enc = make_enc()
986s 
986s tests/test_encoding.py:115: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
986s     enc = Encoding(**constructor())
986s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:76: in cl100k_base
986s     mergeable_ranks = load_tiktoken_bpe(
986s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
986s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
986s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
986s     contents = read_file(blobpath)
986s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
986s     resp = requests.get(blobpath)
986s /usr/lib/python3/dist-packages/requests/api.py:73: in get
986s     return request("get", url, params=params, **kwargs)
986s /usr/lib/python3/dist-packages/requests/api.py:59: in request
986s     return session.request(method=method, url=url, **kwargs)
986s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
986s     resp = self.send(prep, **send_kwargs)
986s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
986s     r = adapter.send(request, **kwargs)
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = <requests.adapters.HTTPAdapter object at 0xed528580>
986s request = <PreparedRequest [GET]>, stream = False
986s timeout = Timeout(connect=None, read=None, total=None), verify = True
986s cert = None, proxies = OrderedDict()
986s 
986s     def send(
986s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
986s     ):
986s         """Sends PreparedRequest object. Returns Response object.
986s     
986s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
986s         :param stream: (optional) Whether to stream the request content.
986s         :param timeout: (optional) How long to wait for the server to send
986s             data before giving up, as a float, or a :ref:`(connect timeout,
986s             read timeout) <timeouts>` tuple.
986s         :type timeout: float or tuple or urllib3 Timeout object
986s         :param verify: (optional) Either a boolean, in which case it controls whether
986s             we verify the server's TLS certificate, or a string, in which case it
986s             must be a path to a CA bundle to use
986s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
986s         :param proxies: (optional) The proxies dictionary to apply to the request.
986s         :rtype: requests.Response
986s         """
986s     
986s         try:
986s             conn = self.get_connection_with_tls_context(
986s                 request, verify, proxies=proxies, cert=cert
986s             )
986s         except LocationValueError as e:
986s             raise InvalidURL(e, request=request)
986s     
986s         self.cert_verify(conn, request.url, verify, cert)
986s         url = self.request_url(request, proxies)
986s         self.add_headers(
986s             request,
986s             stream=stream,
986s             timeout=timeout,
986s             verify=verify,
986s             cert=cert,
986s             proxies=proxies,
986s         )
986s     
986s         chunked = not (request.body is None or "Content-Length" in request.headers)
986s     
986s         if isinstance(timeout, tuple):
986s             try:
986s                 connect, read = timeout
986s                 timeout = TimeoutSauce(connect=connect, read=read)
986s             except ValueError:
986s                 raise ValueError(
986s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
986s                     f"or a single float to set both timeouts to the same value."
986s                 )
986s         elif isinstance(timeout, TimeoutSauce):
986s             pass
986s         else:
986s             timeout = TimeoutSauce(connect=timeout, read=timeout)
986s     
986s         try:
986s             resp = conn.urlopen(
986s                 method=request.method,
986s                 url=url,
986s                 body=request.body,
986s                 headers=request.headers,
986s                 redirect=False,
986s                 assert_same_host=False,
986s                 preload_content=False,
986s                 decode_content=False,
986s                 retries=self.max_retries,
986s                 timeout=timeout,
986s                 chunked=chunked,
986s             )
986s     
986s         except (ProtocolError, OSError) as err:
986s             raise ConnectionError(err, request=request)
986s     
986s         except MaxRetryError as e:
986s             if isinstance(e.reason, ConnectTimeoutError):
986s                 # TODO: Remove this in 3.0.0: see #2811
986s                 if not isinstance(e.reason, NewConnectionError):
986s                     raise ConnectTimeout(e, request=request)
986s     
986s             if isinstance(e.reason, ResponseError):
986s                 raise RetryError(e, request=request)
986s     
986s             if isinstance(e.reason, _ProxyError):
986s                 raise ProxyError(e, request=request)
986s     
986s             if isinstance(e.reason, _SSLError):
986s                 # This branch is for urllib3 v1.22 and later.
986s                 raise SSLError(e, request=request)
986s     
986s >           raise ConnectionError(e, request=request)
986s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed4fddf0>: Failed to establish a new connection: [Errno 111] Connection refused'))
986s 
986s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
986s ________________________ test_hyp_roundtrip[r50k_base] _________________________
986s 
986s self = <urllib3.connection.HTTPSConnection object at 0xec5d6920>
986s 
986s     def _new_conn(self) -> socket.socket:
986s         """Establish a socket connection and set nodelay settings on it.
986s     
986s         :return: New socket connection.
986s         """
986s         try:
986s >           sock = connection.create_connection(
986s                 (self._dns_host, self.port),
986s                 self.timeout,
986s                 source_address=self.source_address,
986s                 socket_options=self.socket_options,
986s             )
986s 
986s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
986s     raise err
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
986s source_address = None, socket_options = [(6, 1, 1)]
986s 
986s     def create_connection(
986s         address: tuple[str, int],
986s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
986s         source_address: tuple[str, int] | None = None,
986s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
986s     ) -> socket.socket:
986s         """Connect to *address* and return the socket object.
986s     
986s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
986s         port)``) and return the socket object.  Passing the optional
986s         *timeout* parameter will set the timeout on the socket instance
986s         before attempting to connect.  If no *timeout* is supplied, the
986s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
986s         is used.  If *source_address* is set it must be a tuple of (host, port)
986s         for the socket to bind as a source address before making the connection.
986s         An host of '' or port 0 tells the OS to use the default.
986s         """
986s     
986s         host, port = address
986s         if host.startswith("["):
986s             host = host.strip("[]")
986s         err = None
986s     
986s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
986s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
986s         # The original create_connection function always returns all records.
986s         family = allowed_gai_family()
986s     
986s         try:
986s             host.encode("idna")
986s         except UnicodeError:
986s             raise LocationParseError(f"'{host}', label empty or too long") from None
986s     
986s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
986s             af, socktype, proto, canonname, sa = res
986s             sock = None
986s             try:
986s                 sock = socket.socket(af, socktype, proto)
986s     
986s                 # If provided, set socket level options before connecting.
986s                 _set_socket_options(sock, socket_options)
986s     
986s                 if timeout is not _DEFAULT_TIMEOUT:
986s                     sock.settimeout(timeout)
986s                 if source_address:
986s                     sock.bind(source_address)
986s >               sock.connect(sa)
986s E               ConnectionRefusedError: [Errno 111] Connection refused
986s 
986s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
986s 
986s The above exception was the direct cause of the following exception:
986s 
986s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xec77dd50>
986s method = 'GET', url = '/encodings/r50k_base.tiktoken', body = None
986s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
986s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
986s redirect = False, assert_same_host = False
986s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
986s release_conn = False, chunked = False, body_pos = None, preload_content = False
986s decode_content = False, response_kw = {}
986s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/r50k_base.tiktoken', query=None, fragment=None)
986s destination_scheme = None, conn = None, release_this_conn = True
986s http_tunnel_required = False, err = None, clean_exit = False
986s 
986s     def urlopen(  # type: ignore[override]
986s         self,
986s         method: str,
986s         url: str,
986s         body: _TYPE_BODY | None = None,
986s         headers: typing.Mapping[str, str] | None = None,
986s         retries: Retry | bool | int | None = None,
986s         redirect: bool = True,
986s         assert_same_host: bool = True,
986s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
986s         pool_timeout: int | None = None,
986s         release_conn: bool | None = None,
986s         chunked: bool = False,
986s         body_pos: _TYPE_BODY_POSITION | None = None,
986s         preload_content: bool = True,
986s         decode_content: bool = True,
986s         **response_kw: typing.Any,
986s     ) -> BaseHTTPResponse:
986s         """
986s         Get a connection from the pool and perform an HTTP request. This is the
986s         lowest level call for making a request, so you'll need to specify all
986s         the raw details.
986s     
986s         .. note::
986s     
986s            More commonly, it's appropriate to use a convenience method
986s            such as :meth:`request`.
986s     
986s         .. note::
986s     
986s            `release_conn` will only behave as expected if
986s            `preload_content=False` because we want to make
986s            `preload_content=False` the default behaviour someday soon without
986s            breaking backwards compatibility.
986s     
986s         :param method:
986s             HTTP request method (such as GET, POST, PUT, etc.)
986s     
986s         :param url:
986s             The URL to perform the request on.
986s     
986s         :param body:
986s             Data to send in the request body, either :class:`str`, :class:`bytes`,
986s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
986s     
986s         :param headers:
986s             Dictionary of custom headers to send, such as User-Agent,
986s             If-None-Match, etc. If None, pool headers are used. If provided,
986s             these headers completely replace any pool-specific headers.
986s     
986s         :param retries:
986s             Configure the number of retries to allow before raising a
986s             :class:`~urllib3.exceptions.MaxRetryError` exception.
986s     
986s             Pass ``None`` to retry until you receive a response. Pass a
986s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
986s             over different types of retries.
986s             Pass an integer number to retry connection errors that many times,
986s             but no other types of errors. Pass zero to never retry.
986s     
986s             If ``False``, then retries are disabled and any exception is raised
986s             immediately. Also, instead of raising a MaxRetryError on redirects,
986s             the redirect response will be returned.
986s     
986s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
986s     
986s         :param redirect:
986s             If True, automatically handle redirects (status codes 301, 302,
986s             303, 307, 308). Each redirect counts as a retry. Disabling retries
986s             will disable redirect, too.
986s     
986s         :param assert_same_host:
986s             If ``True``, will make sure that the host of the pool requests is
986s             consistent else will raise HostChangedError. When ``False``, you can
986s             use the pool on an HTTP proxy and request foreign hosts.
986s     
986s         :param timeout:
986s             If specified, overrides the default timeout for this one
986s             request. It may be a float (in seconds) or an instance of
986s             :class:`urllib3.util.Timeout`.
986s     
986s         :param pool_timeout:
986s             If set and the pool is set to block=True, then this method will
986s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
986s             connection is available within the time period.
986s     
986s         :param bool preload_content:
986s             If True, the response's body will be preloaded into memory.
986s     
986s         :param bool decode_content:
986s             If True, will attempt to decode the body based on the
986s             'content-encoding' header.
986s     
986s         :param release_conn:
986s             If False, then the urlopen call will not release the connection
986s             back into the pool once a response is received (but will release if
986s             you read the entire contents of the response such as when
986s             `preload_content=True`). This is useful if you're not preloading
986s             the response's content immediately. You will need to call
986s             ``r.release_conn()`` on the response ``r`` to return the connection
986s             back into the pool. If None, it takes the value of ``preload_content``
986s             which defaults to ``True``.
986s     
986s         :param bool chunked:
986s             If True, urllib3 will send the body using chunked transfer
986s             encoding. Otherwise, urllib3 will send the body using the standard
986s             content-length form. Defaults to False.
986s     
986s         :param int body_pos:
986s             Position to seek to in file-like body in the event of a retry or
986s             redirect. Typically this won't need to be set because urllib3 will
986s             auto-populate the value when needed.
986s         """
986s         parsed_url = parse_url(url)
986s         destination_scheme = parsed_url.scheme
986s     
986s         if headers is None:
986s             headers = self.headers
986s     
986s         if not isinstance(retries, Retry):
986s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
986s     
986s         if release_conn is None:
986s             release_conn = preload_content
986s     
986s         # Check host
986s         if assert_same_host and not self.is_same_host(url):
986s             raise HostChangedError(self, url, retries)
986s     
986s         # Ensure that the URL we're connecting to is properly encoded
986s         if url.startswith("/"):
986s             url = to_str(_encode_target(url))
986s         else:
986s             url = to_str(parsed_url.url)
986s     
986s         conn = None
986s     
986s         # Track whether `conn` needs to be released before
986s         # returning/raising/recursing. Update this variable if necessary, and
986s         # leave `release_conn` constant throughout the function. That way, if
986s         # the function recurses, the original value of `release_conn` will be
986s         # passed down into the recursive call, and its value will be respected.
986s         #
986s         # See issue #651 [1] for details.
986s         #
986s         # [1] <https://github.com/urllib3/urllib3/issues/651>
986s         release_this_conn = release_conn
986s     
986s         http_tunnel_required = connection_requires_http_tunnel(
986s             self.proxy, self.proxy_config, destination_scheme
986s         )
986s     
986s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
986s         # have to copy the headers dict so we can safely change it without those
986s         # changes being reflected in anyone else's copy.
986s         if not http_tunnel_required:
986s             headers = headers.copy()  # type: ignore[attr-defined]
986s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
986s     
986s         # Must keep the exception bound to a separate variable or else Python 3
986s         # complains about UnboundLocalError.
986s         err = None
986s     
986s         # Keep track of whether we cleanly exited the except block. This
986s         # ensures we do proper cleanup in finally.
986s         clean_exit = False
986s     
986s         # Rewind body position, if needed. Record current position
986s         # for future rewinds in the event of a redirect/retry.
986s         body_pos = set_file_position(body, body_pos)
986s     
986s         try:
986s             # Request a connection from the queue.
986s             timeout_obj = self._get_timeout(timeout)
986s             conn = self._get_conn(timeout=pool_timeout)
986s     
986s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
986s     
986s             # Is this a closed/new connection that requires CONNECT tunnelling?
986s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
986s                 try:
986s                     self._prepare_proxy(conn)
986s                 except (BaseSSLError, OSError, SocketTimeout) as e:
986s                     self._raise_timeout(
986s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
986s                     )
986s                     raise
986s     
986s             # If we're going to release the connection in ``finally:``, then
986s             # the response doesn't need to know about the connection. Otherwise
986s             # it will also try to release it and we'll have a double-release
986s             # mess.
986s             response_conn = conn if not release_conn else None
986s     
986s             # Make the request on the HTTPConnection object
986s >           response = self._make_request(
986s                 conn,
986s                 method,
986s                 url,
986s                 timeout=timeout_obj,
986s                 body=body,
986s                 headers=headers,
986s                 chunked=chunked,
986s                 retries=retries,
986s                 response_conn=response_conn,
986s                 preload_content=preload_content,
986s                 decode_content=decode_content,
986s                 **response_kw,
986s             )
986s 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
986s     raise new_e
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
986s     self._validate_conn(conn)
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
986s     conn.connect()
986s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
986s     self.sock = sock = self._new_conn()
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = <urllib3.connection.HTTPSConnection object at 0xec5d6920>
986s 
986s     def _new_conn(self) -> socket.socket:
986s         """Establish a socket connection and set nodelay settings on it.
986s     
986s         :return: New socket connection.
986s         """
986s         try:
986s             sock = connection.create_connection(
986s                 (self._dns_host, self.port),
986s                 self.timeout,
986s                 source_address=self.source_address,
986s                 socket_options=self.socket_options,
986s             )
986s         except socket.gaierror as e:
986s             raise NameResolutionError(self.host, self, e) from e
986s         except SocketTimeout as e:
986s             raise ConnectTimeoutError(
986s                 self,
986s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
986s             ) from e
986s     
986s         except OSError as e:
986s >           raise NewConnectionError(
986s                 self, f"Failed to establish a new connection: {e}"
986s             ) from e
986s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xec5d6920>: Failed to establish a new connection: [Errno 111] Connection refused
986s 
986s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
986s 
986s The above exception was the direct cause of the following exception:
986s 
986s self = <requests.adapters.HTTPAdapter object at 0xec595270>
986s request = <PreparedRequest [GET]>, stream = False
986s timeout = Timeout(connect=None, read=None, total=None), verify = True
986s cert = None, proxies = OrderedDict()
986s 
986s     def send(
986s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
986s     ):
986s         """Sends PreparedRequest object. Returns Response object.
986s     
986s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
986s         :param stream: (optional) Whether to stream the request content.
986s         :param timeout: (optional) How long to wait for the server to send
986s             data before giving up, as a float, or a :ref:`(connect timeout,
986s             read timeout) <timeouts>` tuple.
986s         :type timeout: float or tuple or urllib3 Timeout object
986s         :param verify: (optional) Either a boolean, in which case it controls whether
986s             we verify the server's TLS certificate, or a string, in which case it
986s             must be a path to a CA bundle to use
986s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
986s         :param proxies: (optional) The proxies dictionary to apply to the request.
986s         :rtype: requests.Response
986s         """
986s     
986s         try:
986s             conn = self.get_connection_with_tls_context(
986s                 request, verify, proxies=proxies, cert=cert
986s             )
986s         except LocationValueError as e:
986s             raise InvalidURL(e, request=request)
986s     
986s         self.cert_verify(conn, request.url, verify, cert)
986s         url = self.request_url(request, proxies)
986s         self.add_headers(
986s             request,
986s             stream=stream,
986s             timeout=timeout,
986s             verify=verify,
986s             cert=cert,
986s             proxies=proxies,
986s         )
986s     
986s         chunked = not (request.body is None or "Content-Length" in request.headers)
986s     
986s         if isinstance(timeout, tuple):
986s             try:
986s                 connect, read = timeout
986s                 timeout = TimeoutSauce(connect=connect, read=read)
986s             except ValueError:
986s                 raise ValueError(
986s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
986s                     f"or a single float to set both timeouts to the same value."
986s                 )
986s         elif isinstance(timeout, TimeoutSauce):
986s             pass
986s         else:
986s             timeout = TimeoutSauce(connect=timeout, read=timeout)
986s     
986s         try:
986s >           resp = conn.urlopen(
986s                 method=request.method,
986s                 url=url,
986s                 body=request.body,
986s                 headers=request.headers,
986s                 redirect=False,
986s                 assert_same_host=False,
986s                 preload_content=False,
986s                 decode_content=False,
986s                 retries=self.max_retries,
986s                 timeout=timeout,
986s                 chunked=chunked,
986s             )
986s 
986s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
986s     retries = retries.increment(
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
986s method = 'GET', url = '/encodings/r50k_base.tiktoken', response = None
986s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xec5d6920>: Failed to establish a new connection: [Errno 111] Connection refused')
986s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xec77dd50>
986s _stacktrace = <traceback object at 0xec6d8108>
986s 
986s     def increment(
986s         self,
986s         method: str | None = None,
986s         url: str | None = None,
986s         response: BaseHTTPResponse | None = None,
986s         error: Exception | None = None,
986s         _pool: ConnectionPool | None = None,
986s         _stacktrace: TracebackType | None = None,
986s     ) -> Retry:
986s         """Return a new Retry object with incremented retry counters.
986s     
986s         :param response: A response object, or None, if the server did not
986s             return a response.
986s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
986s         :param Exception error: An error encountered during the request, or
986s             None if the response was received successfully.
986s     
986s         :return: A new ``Retry`` object.
986s         """
986s         if self.total is False and error:
986s             # Disabled, indicate to re-raise the error.
986s             raise reraise(type(error), error, _stacktrace)
986s     
986s         total = self.total
986s         if total is not None:
986s             total -= 1
986s     
986s         connect = self.connect
986s         read = self.read
986s         redirect = self.redirect
986s         status_count = self.status
986s         other = self.other
986s         cause = "unknown"
986s         status = None
986s         redirect_location = None
986s     
986s         if error and self._is_connection_error(error):
986s             # Connect retry?
986s             if connect is False:
986s                 raise reraise(type(error), error, _stacktrace)
986s             elif connect is not None:
986s                 connect -= 1
986s     
986s         elif error and self._is_read_error(error):
986s             # Read retry?
986s             if read is False or method is None or not self._is_method_retryable(method):
986s                 raise reraise(type(error), error, _stacktrace)
986s             elif read is not None:
986s                 read -= 1
986s     
986s         elif error:
986s             # Other retry?
986s             if other is not None:
986s                 other -= 1
986s     
986s         elif response and response.get_redirect_location():
986s             # Redirect retry?
986s             if redirect is not None:
986s                 redirect -= 1
986s             cause = "too many redirects"
986s             response_redirect_location = response.get_redirect_location()
986s             if response_redirect_location:
986s                 redirect_location = response_redirect_location
986s             status = response.status
986s     
986s         else:
986s             # Incrementing because of a server error like a 500 in
986s             # status_forcelist and the given method is in the allowed_methods
986s             cause = ResponseError.GENERIC_ERROR
986s             if response and response.status:
986s                 if status_count is not None:
986s                     status_count -= 1
986s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
986s                 status = response.status
986s     
986s         history = self.history + (
986s             RequestHistory(method, url, error, status, redirect_location),
986s         )
986s     
986s         new_retry = self.new(
986s             total=total,
986s             connect=connect,
986s             read=read,
986s             redirect=redirect,
986s             status=status_count,
986s             other=other,
986s             history=history,
986s         )
986s     
986s         if new_retry.is_exhausted():
986s             reason = error or ResponseError(cause)
986s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
986s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xec5d6920>: Failed to establish a new connection: [Errno 111] Connection refused'))
986s 
986s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
986s 
986s During handling of the above exception, another exception occurred:
986s 
986s make_enc = functools.partial(<function get_encoding at 0xed99f348>, 'r50k_base')
986s 
986s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
986s >   @hypothesis.given(text=st.text())
986s 
986s tests/test_encoding.py:131: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s tests/test_encoding.py:134: in test_hyp_roundtrip
986s     enc = make_enc()
986s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
986s     enc = Encoding(**constructor())
986s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:34: in r50k_base
986s     mergeable_ranks = load_tiktoken_bpe(
986s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
986s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
986s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
986s     contents = read_file(blobpath)
986s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
986s     resp = requests.get(blobpath)
986s /usr/lib/python3/dist-packages/requests/api.py:73: in get
986s     return request("get", url, params=params, **kwargs)
986s /usr/lib/python3/dist-packages/requests/api.py:59: in request
986s     return session.request(method=method, url=url, **kwargs)
986s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
986s     resp = self.send(prep, **send_kwargs)
986s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
986s     r = adapter.send(request, **kwargs)
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = <requests.adapters.HTTPAdapter object at 0xec595270>
986s request = <PreparedRequest [GET]>, stream = False
986s timeout = Timeout(connect=None, read=None, total=None), verify = True
986s cert = None, proxies = OrderedDict()
986s 
986s     def send(
986s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
986s     ):
986s         """Sends PreparedRequest object. Returns Response object.
986s     
986s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
986s         :param stream: (optional) Whether to stream the request content.
986s         :param timeout: (optional) How long to wait for the server to send
986s             data before giving up, as a float, or a :ref:`(connect timeout,
986s             read timeout) <timeouts>` tuple.
986s         :type timeout: float or tuple or urllib3 Timeout object
986s         :param verify: (optional) Either a boolean, in which case it controls whether
986s             we verify the server's TLS certificate, or a string, in which case it
986s             must be a path to a CA bundle to use
986s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
986s         :param proxies: (optional) The proxies dictionary to apply to the request.
986s         :rtype: requests.Response
986s         """
986s     
986s         try:
986s             conn = self.get_connection_with_tls_context(
986s                 request, verify, proxies=proxies, cert=cert
986s             )
986s         except LocationValueError as e:
986s             raise InvalidURL(e, request=request)
986s     
986s         self.cert_verify(conn, request.url, verify, cert)
986s         url = self.request_url(request, proxies)
986s         self.add_headers(
986s             request,
986s             stream=stream,
986s             timeout=timeout,
986s             verify=verify,
986s             cert=cert,
986s             proxies=proxies,
986s         )
986s     
986s         chunked = not (request.body is None or "Content-Length" in request.headers)
986s     
986s         if isinstance(timeout, tuple):
986s             try:
986s                 connect, read = timeout
986s                 timeout = TimeoutSauce(connect=connect, read=read)
986s             except ValueError:
986s                 raise ValueError(
986s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
986s                     f"or a single float to set both timeouts to the same value."
986s                 )
986s         elif isinstance(timeout, TimeoutSauce):
986s             pass
986s         else:
986s             timeout = TimeoutSauce(connect=timeout, read=timeout)
986s     
986s         try:
986s             resp = conn.urlopen(
986s                 method=request.method,
986s                 url=url,
986s                 body=request.body,
986s                 headers=request.headers,
986s                 redirect=False,
986s                 assert_same_host=False,
986s                 preload_content=False,
986s                 decode_content=False,
986s                 retries=self.max_retries,
986s                 timeout=timeout,
986s                 chunked=chunked,
986s             )
986s     
986s         except (ProtocolError, OSError) as err:
986s             raise ConnectionError(err, request=request)
986s     
986s         except MaxRetryError as e:
986s             if isinstance(e.reason, ConnectTimeoutError):
986s                 # TODO: Remove this in 3.0.0: see #2811
986s                 if not isinstance(e.reason, NewConnectionError):
986s                     raise ConnectTimeout(e, request=request)
986s     
986s             if isinstance(e.reason, ResponseError):
986s                 raise RetryError(e, request=request)
986s     
986s             if isinstance(e.reason, _ProxyError):
986s                 raise ProxyError(e, request=request)
986s     
986s             if isinstance(e.reason, _SSLError):
986s                 # This branch is for urllib3 v1.22 and later.
986s                 raise SSLError(e, request=request)
986s     
986s >           raise ConnectionError(e, request=request)
986s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xec5d6920>: Failed to establish a new connection: [Errno 111] Connection refused'))
986s E           Falsifying example: test_hyp_roundtrip(
986s E               make_enc=functools.partial(get_encoding, 'r50k_base'),
986s E               text='',  # or any other generated value
986s E           )
986s 
986s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
986s _______________________ test_hyp_roundtrip[cl100k_base] ________________________
986s 
986s self = <urllib3.connection.HTTPSConnection object at 0xecf19870>
986s 
986s     def _new_conn(self) -> socket.socket:
986s         """Establish a socket connection and set nodelay settings on it.
986s     
986s         :return: New socket connection.
986s         """
986s         try:
986s >           sock = connection.create_connection(
986s                 (self._dns_host, self.port),
986s                 self.timeout,
986s                 source_address=self.source_address,
986s                 socket_options=self.socket_options,
986s             )
986s 
986s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
986s     raise err
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
986s source_address = None, socket_options = [(6, 1, 1)]
986s 
986s     def create_connection(
986s         address: tuple[str, int],
986s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
986s         source_address: tuple[str, int] | None = None,
986s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
986s     ) -> socket.socket:
986s         """Connect to *address* and return the socket object.
986s     
986s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
986s         port)``) and return the socket object.  Passing the optional
986s         *timeout* parameter will set the timeout on the socket instance
986s         before attempting to connect.  If no *timeout* is supplied, the
986s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
986s         is used.  If *source_address* is set it must be a tuple of (host, port)
986s         for the socket to bind as a source address before making the connection.
986s         An host of '' or port 0 tells the OS to use the default.
986s         """
986s     
986s         host, port = address
986s         if host.startswith("["):
986s             host = host.strip("[]")
986s         err = None
986s     
986s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
986s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
986s         # The original create_connection function always returns all records.
986s         family = allowed_gai_family()
986s     
986s         try:
986s             host.encode("idna")
986s         except UnicodeError:
986s             raise LocationParseError(f"'{host}', label empty or too long") from None
986s     
986s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
986s             af, socktype, proto, canonname, sa = res
986s             sock = None
986s             try:
986s                 sock = socket.socket(af, socktype, proto)
986s     
986s                 # If provided, set socket level options before connecting.
986s                 _set_socket_options(sock, socket_options)
986s     
986s                 if timeout is not _DEFAULT_TIMEOUT:
986s                     sock.settimeout(timeout)
986s                 if source_address:
986s                     sock.bind(source_address)
986s >               sock.connect(sa)
986s E               ConnectionRefusedError: [Errno 111] Connection refused
986s 
986s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
986s 
986s The above exception was the direct cause of the following exception:
986s 
986s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xecd4d170>
986s method = 'GET', url = '/encodings/cl100k_base.tiktoken', body = None
986s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
986s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
986s redirect = False, assert_same_host = False
986s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
986s release_conn = False, chunked = False, body_pos = None, preload_content = False
986s decode_content = False, response_kw = {}
986s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/cl100k_base.tiktoken', query=None, fragment=None)
986s destination_scheme = None, conn = None, release_this_conn = True
986s http_tunnel_required = False, err = None, clean_exit = False
986s 
986s     def urlopen(  # type: ignore[override]
986s         self,
986s         method: str,
986s         url: str,
986s         body: _TYPE_BODY | None = None,
986s         headers: typing.Mapping[str, str] | None = None,
986s         retries: Retry | bool | int | None = None,
986s         redirect: bool = True,
986s         assert_same_host: bool = True,
986s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
986s         pool_timeout: int | None = None,
986s         release_conn: bool | None = None,
986s         chunked: bool = False,
986s         body_pos: _TYPE_BODY_POSITION | None = None,
986s         preload_content: bool = True,
986s         decode_content: bool = True,
986s         **response_kw: typing.Any,
986s     ) -> BaseHTTPResponse:
986s         """
986s         Get a connection from the pool and perform an HTTP request. This is the
986s         lowest level call for making a request, so you'll need to specify all
986s         the raw details.
986s     
986s         .. note::
986s     
986s            More commonly, it's appropriate to use a convenience method
986s            such as :meth:`request`.
986s     
986s         .. note::
986s     
986s            `release_conn` will only behave as expected if
986s            `preload_content=False` because we want to make
986s            `preload_content=False` the default behaviour someday soon without
986s            breaking backwards compatibility.
986s     
986s         :param method:
986s             HTTP request method (such as GET, POST, PUT, etc.)
986s     
986s         :param url:
986s             The URL to perform the request on.
986s     
986s         :param body:
986s             Data to send in the request body, either :class:`str`, :class:`bytes`,
986s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
986s     
986s         :param headers:
986s             Dictionary of custom headers to send, such as User-Agent,
986s             If-None-Match, etc. If None, pool headers are used. If provided,
986s             these headers completely replace any pool-specific headers.
986s     
986s         :param retries:
986s             Configure the number of retries to allow before raising a
986s             :class:`~urllib3.exceptions.MaxRetryError` exception.
986s     
986s             Pass ``None`` to retry until you receive a response. Pass a
986s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
986s             over different types of retries.
986s             Pass an integer number to retry connection errors that many times,
986s             but no other types of errors. Pass zero to never retry.
986s     
986s             If ``False``, then retries are disabled and any exception is raised
986s             immediately. Also, instead of raising a MaxRetryError on redirects,
986s             the redirect response will be returned.
986s     
986s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
986s     
986s         :param redirect:
986s             If True, automatically handle redirects (status codes 301, 302,
986s             303, 307, 308). Each redirect counts as a retry. Disabling retries
986s             will disable redirect, too.
986s     
986s         :param assert_same_host:
986s             If ``True``, will make sure that the host of the pool requests is
986s             consistent else will raise HostChangedError. When ``False``, you can
986s             use the pool on an HTTP proxy and request foreign hosts.
986s     
986s         :param timeout:
986s             If specified, overrides the default timeout for this one
986s             request. It may be a float (in seconds) or an instance of
986s             :class:`urllib3.util.Timeout`.
986s     
986s         :param pool_timeout:
986s             If set and the pool is set to block=True, then this method will
986s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
986s             connection is available within the time period.
986s     
986s         :param bool preload_content:
986s             If True, the response's body will be preloaded into memory.
986s     
986s         :param bool decode_content:
986s             If True, will attempt to decode the body based on the
986s             'content-encoding' header.
986s     
986s         :param release_conn:
986s             If False, then the urlopen call will not release the connection
986s             back into the pool once a response is received (but will release if
986s             you read the entire contents of the response such as when
986s             `preload_content=True`). This is useful if you're not preloading
986s             the response's content immediately. You will need to call
986s             ``r.release_conn()`` on the response ``r`` to return the connection
986s             back into the pool. If None, it takes the value of ``preload_content``
986s             which defaults to ``True``.
986s     
986s         :param bool chunked:
986s             If True, urllib3 will send the body using chunked transfer
986s             encoding. Otherwise, urllib3 will send the body using the standard
986s             content-length form. Defaults to False.
986s     
986s         :param int body_pos:
986s             Position to seek to in file-like body in the event of a retry or
986s             redirect. Typically this won't need to be set because urllib3 will
986s             auto-populate the value when needed.
986s         """
986s         parsed_url = parse_url(url)
986s         destination_scheme = parsed_url.scheme
986s     
986s         if headers is None:
986s             headers = self.headers
986s     
986s         if not isinstance(retries, Retry):
986s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
986s     
986s         if release_conn is None:
986s             release_conn = preload_content
986s     
986s         # Check host
986s         if assert_same_host and not self.is_same_host(url):
986s             raise HostChangedError(self, url, retries)
986s     
986s         # Ensure that the URL we're connecting to is properly encoded
986s         if url.startswith("/"):
986s             url = to_str(_encode_target(url))
986s         else:
986s             url = to_str(parsed_url.url)
986s     
986s         conn = None
986s     
986s         # Track whether `conn` needs to be released before
986s         # returning/raising/recursing. Update this variable if necessary, and
986s         # leave `release_conn` constant throughout the function. That way, if
986s         # the function recurses, the original value of `release_conn` will be
986s         # passed down into the recursive call, and its value will be respected.
986s         #
986s         # See issue #651 [1] for details.
986s         #
986s         # [1] <https://github.com/urllib3/urllib3/issues/651>
986s         release_this_conn = release_conn
986s     
986s         http_tunnel_required = connection_requires_http_tunnel(
986s             self.proxy, self.proxy_config, destination_scheme
986s         )
986s     
986s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
986s         # have to copy the headers dict so we can safely change it without those
986s         # changes being reflected in anyone else's copy.
986s         if not http_tunnel_required:
986s             headers = headers.copy()  # type: ignore[attr-defined]
986s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
986s     
986s         # Must keep the exception bound to a separate variable or else Python 3
986s         # complains about UnboundLocalError.
986s         err = None
986s     
986s         # Keep track of whether we cleanly exited the except block. This
986s         # ensures we do proper cleanup in finally.
986s         clean_exit = False
986s     
986s         # Rewind body position, if needed. Record current position
986s         # for future rewinds in the event of a redirect/retry.
986s         body_pos = set_file_position(body, body_pos)
986s     
986s         try:
986s             # Request a connection from the queue.
986s             timeout_obj = self._get_timeout(timeout)
986s             conn = self._get_conn(timeout=pool_timeout)
986s     
986s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
986s     
986s             # Is this a closed/new connection that requires CONNECT tunnelling?
986s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
986s                 try:
986s                     self._prepare_proxy(conn)
986s                 except (BaseSSLError, OSError, SocketTimeout) as e:
986s                     self._raise_timeout(
986s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
986s                     )
986s                     raise
986s     
986s             # If we're going to release the connection in ``finally:``, then
986s             # the response doesn't need to know about the connection. Otherwise
986s             # it will also try to release it and we'll have a double-release
986s             # mess.
986s             response_conn = conn if not release_conn else None
986s     
986s             # Make the request on the HTTPConnection object
986s >           response = self._make_request(
986s                 conn,
986s                 method,
986s                 url,
986s                 timeout=timeout_obj,
986s                 body=body,
986s                 headers=headers,
986s                 chunked=chunked,
986s                 retries=retries,
986s                 response_conn=response_conn,
986s                 preload_content=preload_content,
986s                 decode_content=decode_content,
986s                 **response_kw,
986s             )
986s 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
986s     raise new_e
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
986s     self._validate_conn(conn)
986s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
986s     conn.connect()
986s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
986s     self.sock = sock = self._new_conn()
986s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
986s 
986s self = <urllib3.connection.HTTPSConnection object at 0xecf19870>
986s 
986s     def _new_conn(self) -> socket.socket:
986s         """Establish a socket connection and set nodelay settings on it.
986s     
986s         :return: New socket connection.
986s         """
986s         try:
986s             sock = connection.create_connection(
986s                 (self._dns_host, self.port),
986s                 self.timeout,
986s                 source_address=self.source_address,
986s                 socket_options=self.socket_options,
986s             )
986s         except socket.gaierror as e:
986s             raise NameResolutionError(self.host, self, e) from e
986s         except SocketTimeout as e:
986s             raise ConnectTimeoutError(
986s                 self,
986s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
986s             ) from e
986s     
986s         except OSError as e:
986s >           raise NewConnectionError(
986s                 self, f"Failed to establish a new connection: {e}"
986s             ) from e
986s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xecf19870>: Failed to establish a new connection: [Errno 111] Connection refused
986s 
986s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
986s 
986s The above exception was the direct cause of the following exception:
986s 
986s self = <requests.adapters.HTTPAdapter object at 0xed139810>
986s request = <PreparedRequest [GET]>, stream = False
986s timeout = Timeout(connect=None, read=None, total=None), verify = True
986s cert = None, proxies = OrderedDict()
986s 
986s     def send(
986s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
986s     ):
986s         """Sends PreparedRequest object. Returns Response object.
986s     
986s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
986s         :param stream: (optional) Whether to stream the request content.
986s         :param timeout: (optional) How long to wait for the server to send
986s             data before giving up, as a float, or a :ref:`(connect timeout,
986s             read timeout) <timeouts>` tuple.
986s         :type timeout: float or tuple or urllib3 Timeout object
986s         :param verify: (optional) Either a boolean, in which case it controls whether
986s             we verify the server's TLS certificate, or a string, in which case it
986s             must be a path to a CA bundle to use
986s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
986s         :param proxies: (optional) The proxies dictionary to apply to the request.
986s         :rtype: requests.Response
986s         """
986s     
986s         try:
986s             conn = self.get_connection_with_tls_context(
986s                 request, verify, proxies=proxies, cert=cert
986s             )
986s         except LocationValueError as e:
986s             raise InvalidURL(e, request=request)
986s     
986s         self.cert_verify(conn, request.url, verify, cert)
986s         url = self.request_url(request, proxies)
986s         self.add_headers(
986s             request,
986s             stream=stream,
986s             timeout=timeout,
986s             verify=verify,
986s             cert=cert,
986s             proxies=proxies,
986s         )
986s     
986s         chunked = not (request.body is None or "Content-Length" in request.headers)
986s     
986s         if isinstance(timeout, tuple):
986s             try:
986s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s >           resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
987s     retries = retries.increment(
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s method = 'GET', url = '/encodings/cl100k_base.tiktoken', response = None
987s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xecf19870>: Failed to establish a new connection: [Errno 111] Connection refused')
987s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xecd4d170>
987s _stacktrace = <traceback object at 0xed0d04c8>
987s 
987s     def increment(
987s         self,
987s         method: str | None = None,
987s         url: str | None = None,
987s         response: BaseHTTPResponse | None = None,
987s         error: Exception | None = None,
987s         _pool: ConnectionPool | None = None,
987s         _stacktrace: TracebackType | None = None,
987s     ) -> Retry:
987s         """Return a new Retry object with incremented retry counters.
987s     
987s         :param response: A response object, or None, if the server did not
987s             return a response.
987s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
987s         :param Exception error: An error encountered during the request, or
987s             None if the response was received successfully.
987s     
987s         :return: A new ``Retry`` object.
987s         """
987s         if self.total is False and error:
987s             # Disabled, indicate to re-raise the error.
987s             raise reraise(type(error), error, _stacktrace)
987s     
987s         total = self.total
987s         if total is not None:
987s             total -= 1
987s     
987s         connect = self.connect
987s         read = self.read
987s         redirect = self.redirect
987s         status_count = self.status
987s         other = self.other
987s         cause = "unknown"
987s         status = None
987s         redirect_location = None
987s     
987s         if error and self._is_connection_error(error):
987s             # Connect retry?
987s             if connect is False:
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif connect is not None:
987s                 connect -= 1
987s     
987s         elif error and self._is_read_error(error):
987s             # Read retry?
987s             if read is False or method is None or not self._is_method_retryable(method):
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif read is not None:
987s                 read -= 1
987s     
987s         elif error:
987s             # Other retry?
987s             if other is not None:
987s                 other -= 1
987s     
987s         elif response and response.get_redirect_location():
987s             # Redirect retry?
987s             if redirect is not None:
987s                 redirect -= 1
987s             cause = "too many redirects"
987s             response_redirect_location = response.get_redirect_location()
987s             if response_redirect_location:
987s                 redirect_location = response_redirect_location
987s             status = response.status
987s     
987s         else:
987s             # Incrementing because of a server error like a 500 in
987s             # status_forcelist and the given method is in the allowed_methods
987s             cause = ResponseError.GENERIC_ERROR
987s             if response and response.status:
987s                 if status_count is not None:
987s                     status_count -= 1
987s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
987s                 status = response.status
987s     
987s         history = self.history + (
987s             RequestHistory(method, url, error, status, redirect_location),
987s         )
987s     
987s         new_retry = self.new(
987s             total=total,
987s             connect=connect,
987s             read=read,
987s             redirect=redirect,
987s             status=status_count,
987s             other=other,
987s             history=history,
987s         )
987s     
987s         if new_retry.is_exhausted():
987s             reason = error or ResponseError(cause)
987s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
987s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xecf19870>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
987s 
987s During handling of the above exception, another exception occurred:
987s 
987s make_enc = functools.partial(<function get_encoding at 0xed99f348>, 'cl100k_base')
987s 
987s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
987s >   @hypothesis.given(text=st.text())
987s 
987s tests/test_encoding.py:131: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s tests/test_encoding.py:134: in test_hyp_roundtrip
987s     enc = make_enc()
987s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
987s     enc = Encoding(**constructor())
987s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:76: in cl100k_base
987s     mergeable_ranks = load_tiktoken_bpe(
987s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
987s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
987s     contents = read_file(blobpath)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
987s     resp = requests.get(blobpath)
987s /usr/lib/python3/dist-packages/requests/api.py:73: in get
987s     return request("get", url, params=params, **kwargs)
987s /usr/lib/python3/dist-packages/requests/api.py:59: in request
987s     return session.request(method=method, url=url, **kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
987s     resp = self.send(prep, **send_kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
987s     r = adapter.send(request, **kwargs)
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xed139810>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s             resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s     
987s         except (ProtocolError, OSError) as err:
987s             raise ConnectionError(err, request=request)
987s     
987s         except MaxRetryError as e:
987s             if isinstance(e.reason, ConnectTimeoutError):
987s                 # TODO: Remove this in 3.0.0: see #2811
987s                 if not isinstance(e.reason, NewConnectionError):
987s                     raise ConnectTimeout(e, request=request)
987s     
987s             if isinstance(e.reason, ResponseError):
987s                 raise RetryError(e, request=request)
987s     
987s             if isinstance(e.reason, _ProxyError):
987s                 raise ProxyError(e, request=request)
987s     
987s             if isinstance(e.reason, _SSLError):
987s                 # This branch is for urllib3 v1.22 and later.
987s                 raise SSLError(e, request=request)
987s     
987s >           raise ConnectionError(e, request=request)
987s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xecf19870>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s E           Falsifying example: test_hyp_roundtrip(
987s E               make_enc=functools.partial(get_encoding, 'cl100k_base'),
987s E               text='',  # or any other generated value
987s E           )
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
987s ____________________ test_single_token_roundtrip[r50k_base] ____________________
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xec5d6f50>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s >           sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
987s     raise err
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
987s source_address = None, socket_options = [(6, 1, 1)]
987s 
987s     def create_connection(
987s         address: tuple[str, int],
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         source_address: tuple[str, int] | None = None,
987s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
987s     ) -> socket.socket:
987s         """Connect to *address* and return the socket object.
987s     
987s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
987s         port)``) and return the socket object.  Passing the optional
987s         *timeout* parameter will set the timeout on the socket instance
987s         before attempting to connect.  If no *timeout* is supplied, the
987s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
987s         is used.  If *source_address* is set it must be a tuple of (host, port)
987s         for the socket to bind as a source address before making the connection.
987s         An host of '' or port 0 tells the OS to use the default.
987s         """
987s     
987s         host, port = address
987s         if host.startswith("["):
987s             host = host.strip("[]")
987s         err = None
987s     
987s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
987s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
987s         # The original create_connection function always returns all records.
987s         family = allowed_gai_family()
987s     
987s         try:
987s             host.encode("idna")
987s         except UnicodeError:
987s             raise LocationParseError(f"'{host}', label empty or too long") from None
987s     
987s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
987s             af, socktype, proto, canonname, sa = res
987s             sock = None
987s             try:
987s                 sock = socket.socket(af, socktype, proto)
987s     
987s                 # If provided, set socket level options before connecting.
987s                 _set_socket_options(sock, socket_options)
987s     
987s                 if timeout is not _DEFAULT_TIMEOUT:
987s                     sock.settimeout(timeout)
987s                 if source_address:
987s                     sock.bind(source_address)
987s >               sock.connect(sa)
987s E               ConnectionRefusedError: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xed4f8f30>
987s method = 'GET', url = '/encodings/r50k_base.tiktoken', body = None
987s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
987s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s redirect = False, assert_same_host = False
987s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
987s release_conn = False, chunked = False, body_pos = None, preload_content = False
987s decode_content = False, response_kw = {}
987s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/r50k_base.tiktoken', query=None, fragment=None)
987s destination_scheme = None, conn = None, release_this_conn = True
987s http_tunnel_required = False, err = None, clean_exit = False
987s 
987s     def urlopen(  # type: ignore[override]
987s         self,
987s         method: str,
987s         url: str,
987s         body: _TYPE_BODY | None = None,
987s         headers: typing.Mapping[str, str] | None = None,
987s         retries: Retry | bool | int | None = None,
987s         redirect: bool = True,
987s         assert_same_host: bool = True,
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         pool_timeout: int | None = None,
987s         release_conn: bool | None = None,
987s         chunked: bool = False,
987s         body_pos: _TYPE_BODY_POSITION | None = None,
987s         preload_content: bool = True,
987s         decode_content: bool = True,
987s         **response_kw: typing.Any,
987s     ) -> BaseHTTPResponse:
987s         """
987s         Get a connection from the pool and perform an HTTP request. This is the
987s         lowest level call for making a request, so you'll need to specify all
987s         the raw details.
987s     
987s         .. note::
987s     
987s            More commonly, it's appropriate to use a convenience method
987s            such as :meth:`request`.
987s     
987s         .. note::
987s     
987s            `release_conn` will only behave as expected if
987s            `preload_content=False` because we want to make
987s            `preload_content=False` the default behaviour someday soon without
987s            breaking backwards compatibility.
987s     
987s         :param method:
987s             HTTP request method (such as GET, POST, PUT, etc.)
987s     
987s         :param url:
987s             The URL to perform the request on.
987s     
987s         :param body:
987s             Data to send in the request body, either :class:`str`, :class:`bytes`,
987s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
987s     
987s         :param headers:
987s             Dictionary of custom headers to send, such as User-Agent,
987s             If-None-Match, etc. If None, pool headers are used. If provided,
987s             these headers completely replace any pool-specific headers.
987s     
987s         :param retries:
987s             Configure the number of retries to allow before raising a
987s             :class:`~urllib3.exceptions.MaxRetryError` exception.
987s     
987s             Pass ``None`` to retry until you receive a response. Pass a
987s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
987s             over different types of retries.
987s             Pass an integer number to retry connection errors that many times,
987s             but no other types of errors. Pass zero to never retry.
987s     
987s             If ``False``, then retries are disabled and any exception is raised
987s             immediately. Also, instead of raising a MaxRetryError on redirects,
987s             the redirect response will be returned.
987s     
987s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
987s     
987s         :param redirect:
987s             If True, automatically handle redirects (status codes 301, 302,
987s             303, 307, 308). Each redirect counts as a retry. Disabling retries
987s             will disable redirect, too.
987s     
987s         :param assert_same_host:
987s             If ``True``, will make sure that the host of the pool requests is
987s             consistent else will raise HostChangedError. When ``False``, you can
987s             use the pool on an HTTP proxy and request foreign hosts.
987s     
987s         :param timeout:
987s             If specified, overrides the default timeout for this one
987s             request. It may be a float (in seconds) or an instance of
987s             :class:`urllib3.util.Timeout`.
987s     
987s         :param pool_timeout:
987s             If set and the pool is set to block=True, then this method will
987s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
987s             connection is available within the time period.
987s     
987s         :param bool preload_content:
987s             If True, the response's body will be preloaded into memory.
987s     
987s         :param bool decode_content:
987s             If True, will attempt to decode the body based on the
987s             'content-encoding' header.
987s     
987s         :param release_conn:
987s             If False, then the urlopen call will not release the connection
987s             back into the pool once a response is received (but will release if
987s             you read the entire contents of the response such as when
987s             `preload_content=True`). This is useful if you're not preloading
987s             the response's content immediately. You will need to call
987s             ``r.release_conn()`` on the response ``r`` to return the connection
987s             back into the pool. If None, it takes the value of ``preload_content``
987s             which defaults to ``True``.
987s     
987s         :param bool chunked:
987s             If True, urllib3 will send the body using chunked transfer
987s             encoding. Otherwise, urllib3 will send the body using the standard
987s             content-length form. Defaults to False.
987s     
987s         :param int body_pos:
987s             Position to seek to in file-like body in the event of a retry or
987s             redirect. Typically this won't need to be set because urllib3 will
987s             auto-populate the value when needed.
987s         """
987s         parsed_url = parse_url(url)
987s         destination_scheme = parsed_url.scheme
987s     
987s         if headers is None:
987s             headers = self.headers
987s     
987s         if not isinstance(retries, Retry):
987s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
987s     
987s         if release_conn is None:
987s             release_conn = preload_content
987s     
987s         # Check host
987s         if assert_same_host and not self.is_same_host(url):
987s             raise HostChangedError(self, url, retries)
987s     
987s         # Ensure that the URL we're connecting to is properly encoded
987s         if url.startswith("/"):
987s             url = to_str(_encode_target(url))
987s         else:
987s             url = to_str(parsed_url.url)
987s     
987s         conn = None
987s     
987s         # Track whether `conn` needs to be released before
987s         # returning/raising/recursing. Update this variable if necessary, and
987s         # leave `release_conn` constant throughout the function. That way, if
987s         # the function recurses, the original value of `release_conn` will be
987s         # passed down into the recursive call, and its value will be respected.
987s         #
987s         # See issue #651 [1] for details.
987s         #
987s         # [1] <https://github.com/urllib3/urllib3/issues/651>
987s         release_this_conn = release_conn
987s     
987s         http_tunnel_required = connection_requires_http_tunnel(
987s             self.proxy, self.proxy_config, destination_scheme
987s         )
987s     
987s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
987s         # have to copy the headers dict so we can safely change it without those
987s         # changes being reflected in anyone else's copy.
987s         if not http_tunnel_required:
987s             headers = headers.copy()  # type: ignore[attr-defined]
987s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
987s     
987s         # Must keep the exception bound to a separate variable or else Python 3
987s         # complains about UnboundLocalError.
987s         err = None
987s     
987s         # Keep track of whether we cleanly exited the except block. This
987s         # ensures we do proper cleanup in finally.
987s         clean_exit = False
987s     
987s         # Rewind body position, if needed. Record current position
987s         # for future rewinds in the event of a redirect/retry.
987s         body_pos = set_file_position(body, body_pos)
987s     
987s         try:
987s             # Request a connection from the queue.
987s             timeout_obj = self._get_timeout(timeout)
987s             conn = self._get_conn(timeout=pool_timeout)
987s     
987s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
987s     
987s             # Is this a closed/new connection that requires CONNECT tunnelling?
987s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
987s                 try:
987s                     self._prepare_proxy(conn)
987s                 except (BaseSSLError, OSError, SocketTimeout) as e:
987s                     self._raise_timeout(
987s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
987s                     )
987s                     raise
987s     
987s             # If we're going to release the connection in ``finally:``, then
987s             # the response doesn't need to know about the connection. Otherwise
987s             # it will also try to release it and we'll have a double-release
987s             # mess.
987s             response_conn = conn if not release_conn else None
987s     
987s             # Make the request on the HTTPConnection object
987s >           response = self._make_request(
987s                 conn,
987s                 method,
987s                 url,
987s                 timeout=timeout_obj,
987s                 body=body,
987s                 headers=headers,
987s                 chunked=chunked,
987s                 retries=retries,
987s                 response_conn=response_conn,
987s                 preload_content=preload_content,
987s                 decode_content=decode_content,
987s                 **response_kw,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
987s     raise new_e
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
987s     self._validate_conn(conn)
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
987s     conn.connect()
987s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
987s     self.sock = sock = self._new_conn()
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xec5d6f50>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s             sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s         except socket.gaierror as e:
987s             raise NameResolutionError(self.host, self, e) from e
987s         except SocketTimeout as e:
987s             raise ConnectTimeoutError(
987s                 self,
987s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
987s             ) from e
987s     
987s         except OSError as e:
987s >           raise NewConnectionError(
987s                 self, f"Failed to establish a new connection: {e}"
987s             ) from e
987s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xec5d6f50>: Failed to establish a new connection: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xecf25780>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s >           resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
987s     retries = retries.increment(
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s method = 'GET', url = '/encodings/r50k_base.tiktoken', response = None
987s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xec5d6f50>: Failed to establish a new connection: [Errno 111] Connection refused')
987s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xed4f8f30>
987s _stacktrace = <traceback object at 0xec86a308>
987s 
987s     def increment(
987s         self,
987s         method: str | None = None,
987s         url: str | None = None,
987s         response: BaseHTTPResponse | None = None,
987s         error: Exception | None = None,
987s         _pool: ConnectionPool | None = None,
987s         _stacktrace: TracebackType | None = None,
987s     ) -> Retry:
987s         """Return a new Retry object with incremented retry counters.
987s     
987s         :param response: A response object, or None, if the server did not
987s             return a response.
987s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
987s         :param Exception error: An error encountered during the request, or
987s             None if the response was received successfully.
987s     
987s         :return: A new ``Retry`` object.
987s         """
987s         if self.total is False and error:
987s             # Disabled, indicate to re-raise the error.
987s             raise reraise(type(error), error, _stacktrace)
987s     
987s         total = self.total
987s         if total is not None:
987s             total -= 1
987s     
987s         connect = self.connect
987s         read = self.read
987s         redirect = self.redirect
987s         status_count = self.status
987s         other = self.other
987s         cause = "unknown"
987s         status = None
987s         redirect_location = None
987s     
987s         if error and self._is_connection_error(error):
987s             # Connect retry?
987s             if connect is False:
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif connect is not None:
987s                 connect -= 1
987s     
987s         elif error and self._is_read_error(error):
987s             # Read retry?
987s             if read is False or method is None or not self._is_method_retryable(method):
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif read is not None:
987s                 read -= 1
987s     
987s         elif error:
987s             # Other retry?
987s             if other is not None:
987s                 other -= 1
987s     
987s         elif response and response.get_redirect_location():
987s             # Redirect retry?
987s             if redirect is not None:
987s                 redirect -= 1
987s             cause = "too many redirects"
987s             response_redirect_location = response.get_redirect_location()
987s             if response_redirect_location:
987s                 redirect_location = response_redirect_location
987s             status = response.status
987s     
987s         else:
987s             # Incrementing because of a server error like a 500 in
987s             # status_forcelist and the given method is in the allowed_methods
987s             cause = ResponseError.GENERIC_ERROR
987s             if response and response.status:
987s                 if status_count is not None:
987s                     status_count -= 1
987s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
987s                 status = response.status
987s     
987s         history = self.history + (
987s             RequestHistory(method, url, error, status, redirect_location),
987s         )
987s     
987s         new_retry = self.new(
987s             total=total,
987s             connect=connect,
987s             read=read,
987s             redirect=redirect,
987s             status=status_count,
987s             other=other,
987s             history=history,
987s         )
987s     
987s         if new_retry.is_exhausted():
987s             reason = error or ResponseError(cause)
987s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
987s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xec5d6f50>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
987s 
987s During handling of the above exception, another exception occurred:
987s 
987s make_enc = functools.partial(<function get_encoding at 0xed99f348>, 'r50k_base')
987s 
987s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
987s     def test_single_token_roundtrip(make_enc: Callable[[], tiktoken.Encoding]):
987s >       enc = make_enc()
987s 
987s tests/test_encoding.py:141: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
987s     enc = Encoding(**constructor())
987s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:34: in r50k_base
987s     mergeable_ranks = load_tiktoken_bpe(
987s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
987s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
987s     contents = read_file(blobpath)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
987s     resp = requests.get(blobpath)
987s /usr/lib/python3/dist-packages/requests/api.py:73: in get
987s     return request("get", url, params=params, **kwargs)
987s /usr/lib/python3/dist-packages/requests/api.py:59: in request
987s     return session.request(method=method, url=url, **kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
987s     resp = self.send(prep, **send_kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
987s     r = adapter.send(request, **kwargs)
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xecf25780>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s             resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s     
987s         except (ProtocolError, OSError) as err:
987s             raise ConnectionError(err, request=request)
987s     
987s         except MaxRetryError as e:
987s             if isinstance(e.reason, ConnectTimeoutError):
987s                 # TODO: Remove this in 3.0.0: see #2811
987s                 if not isinstance(e.reason, NewConnectionError):
987s                     raise ConnectTimeout(e, request=request)
987s     
987s             if isinstance(e.reason, ResponseError):
987s                 raise RetryError(e, request=request)
987s     
987s             if isinstance(e.reason, _ProxyError):
987s                 raise ProxyError(e, request=request)
987s     
987s             if isinstance(e.reason, _SSLError):
987s                 # This branch is for urllib3 v1.22 and later.
987s                 raise SSLError(e, request=request)
987s     
987s >           raise ConnectionError(e, request=request)
987s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xec5d6f50>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
987s ___________________ test_single_token_roundtrip[cl100k_base] ___________________
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xecf19be0>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s >           sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
987s     raise err
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
987s source_address = None, socket_options = [(6, 1, 1)]
987s 
987s     def create_connection(
987s         address: tuple[str, int],
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         source_address: tuple[str, int] | None = None,
987s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
987s     ) -> socket.socket:
987s         """Connect to *address* and return the socket object.
987s     
987s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
987s         port)``) and return the socket object.  Passing the optional
987s         *timeout* parameter will set the timeout on the socket instance
987s         before attempting to connect.  If no *timeout* is supplied, the
987s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
987s         is used.  If *source_address* is set it must be a tuple of (host, port)
987s         for the socket to bind as a source address before making the connection.
987s         An host of '' or port 0 tells the OS to use the default.
987s         """
987s     
987s         host, port = address
987s         if host.startswith("["):
987s             host = host.strip("[]")
987s         err = None
987s     
987s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
987s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
987s         # The original create_connection function always returns all records.
987s         family = allowed_gai_family()
987s     
987s         try:
987s             host.encode("idna")
987s         except UnicodeError:
987s             raise LocationParseError(f"'{host}', label empty or too long") from None
987s     
987s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
987s             af, socktype, proto, canonname, sa = res
987s             sock = None
987s             try:
987s                 sock = socket.socket(af, socktype, proto)
987s     
987s                 # If provided, set socket level options before connecting.
987s                 _set_socket_options(sock, socket_options)
987s     
987s                 if timeout is not _DEFAULT_TIMEOUT:
987s                     sock.settimeout(timeout)
987s                 if source_address:
987s                     sock.bind(source_address)
987s >               sock.connect(sa)
987s E               ConnectionRefusedError: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xecd4da30>
987s method = 'GET', url = '/encodings/cl100k_base.tiktoken', body = None
987s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
987s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s redirect = False, assert_same_host = False
987s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
987s release_conn = False, chunked = False, body_pos = None, preload_content = False
987s decode_content = False, response_kw = {}
987s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/cl100k_base.tiktoken', query=None, fragment=None)
987s destination_scheme = None, conn = None, release_this_conn = True
987s http_tunnel_required = False, err = None, clean_exit = False
987s 
987s     def urlopen(  # type: ignore[override]
987s         self,
987s         method: str,
987s         url: str,
987s         body: _TYPE_BODY | None = None,
987s         headers: typing.Mapping[str, str] | None = None,
987s         retries: Retry | bool | int | None = None,
987s         redirect: bool = True,
987s         assert_same_host: bool = True,
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         pool_timeout: int | None = None,
987s         release_conn: bool | None = None,
987s         chunked: bool = False,
987s         body_pos: _TYPE_BODY_POSITION | None = None,
987s         preload_content: bool = True,
987s         decode_content: bool = True,
987s         **response_kw: typing.Any,
987s     ) -> BaseHTTPResponse:
987s         """
987s         Get a connection from the pool and perform an HTTP request. This is the
987s         lowest level call for making a request, so you'll need to specify all
987s         the raw details.
987s     
987s         .. note::
987s     
987s            More commonly, it's appropriate to use a convenience method
987s            such as :meth:`request`.
987s     
987s         .. note::
987s     
987s            `release_conn` will only behave as expected if
987s            `preload_content=False` because we want to make
987s            `preload_content=False` the default behaviour someday soon without
987s            breaking backwards compatibility.
987s     
987s         :param method:
987s             HTTP request method (such as GET, POST, PUT, etc.)
987s     
987s         :param url:
987s             The URL to perform the request on.
987s     
987s         :param body:
987s             Data to send in the request body, either :class:`str`, :class:`bytes`,
987s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
987s     
987s         :param headers:
987s             Dictionary of custom headers to send, such as User-Agent,
987s             If-None-Match, etc. If None, pool headers are used. If provided,
987s             these headers completely replace any pool-specific headers.
987s     
987s         :param retries:
987s             Configure the number of retries to allow before raising a
987s             :class:`~urllib3.exceptions.MaxRetryError` exception.
987s     
987s             Pass ``None`` to retry until you receive a response. Pass a
987s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
987s             over different types of retries.
987s             Pass an integer number to retry connection errors that many times,
987s             but no other types of errors. Pass zero to never retry.
987s     
987s             If ``False``, then retries are disabled and any exception is raised
987s             immediately. Also, instead of raising a MaxRetryError on redirects,
987s             the redirect response will be returned.
987s     
987s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
987s     
987s         :param redirect:
987s             If True, automatically handle redirects (status codes 301, 302,
987s             303, 307, 308). Each redirect counts as a retry. Disabling retries
987s             will disable redirect, too.
987s     
987s         :param assert_same_host:
987s             If ``True``, will make sure that the host of the pool requests is
987s             consistent else will raise HostChangedError. When ``False``, you can
987s             use the pool on an HTTP proxy and request foreign hosts.
987s     
987s         :param timeout:
987s             If specified, overrides the default timeout for this one
987s             request. It may be a float (in seconds) or an instance of
987s             :class:`urllib3.util.Timeout`.
987s     
987s         :param pool_timeout:
987s             If set and the pool is set to block=True, then this method will
987s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
987s             connection is available within the time period.
987s     
987s         :param bool preload_content:
987s             If True, the response's body will be preloaded into memory.
987s     
987s         :param bool decode_content:
987s             If True, will attempt to decode the body based on the
987s             'content-encoding' header.
987s     
987s         :param release_conn:
987s             If False, then the urlopen call will not release the connection
987s             back into the pool once a response is received (but will release if
987s             you read the entire contents of the response such as when
987s             `preload_content=True`). This is useful if you're not preloading
987s             the response's content immediately. You will need to call
987s             ``r.release_conn()`` on the response ``r`` to return the connection
987s             back into the pool. If None, it takes the value of ``preload_content``
987s             which defaults to ``True``.
987s     
987s         :param bool chunked:
987s             If True, urllib3 will send the body using chunked transfer
987s             encoding. Otherwise, urllib3 will send the body using the standard
987s             content-length form. Defaults to False.
987s     
987s         :param int body_pos:
987s             Position to seek to in file-like body in the event of a retry or
987s             redirect. Typically this won't need to be set because urllib3 will
987s             auto-populate the value when needed.
987s         """
987s         parsed_url = parse_url(url)
987s         destination_scheme = parsed_url.scheme
987s     
987s         if headers is None:
987s             headers = self.headers
987s     
987s         if not isinstance(retries, Retry):
987s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
987s     
987s         if release_conn is None:
987s             release_conn = preload_content
987s     
987s         # Check host
987s         if assert_same_host and not self.is_same_host(url):
987s             raise HostChangedError(self, url, retries)
987s     
987s         # Ensure that the URL we're connecting to is properly encoded
987s         if url.startswith("/"):
987s             url = to_str(_encode_target(url))
987s         else:
987s             url = to_str(parsed_url.url)
987s     
987s         conn = None
987s     
987s         # Track whether `conn` needs to be released before
987s         # returning/raising/recursing. Update this variable if necessary, and
987s         # leave `release_conn` constant throughout the function. That way, if
987s         # the function recurses, the original value of `release_conn` will be
987s         # passed down into the recursive call, and its value will be respected.
987s         #
987s         # See issue #651 [1] for details.
987s         #
987s         # [1] <https://github.com/urllib3/urllib3/issues/651>
987s         release_this_conn = release_conn
987s     
987s         http_tunnel_required = connection_requires_http_tunnel(
987s             self.proxy, self.proxy_config, destination_scheme
987s         )
987s     
987s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
987s         # have to copy the headers dict so we can safely change it without those
987s         # changes being reflected in anyone else's copy.
987s         if not http_tunnel_required:
987s             headers = headers.copy()  # type: ignore[attr-defined]
987s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
987s     
987s         # Must keep the exception bound to a separate variable or else Python 3
987s         # complains about UnboundLocalError.
987s         err = None
987s     
987s         # Keep track of whether we cleanly exited the except block. This
987s         # ensures we do proper cleanup in finally.
987s         clean_exit = False
987s     
987s         # Rewind body position, if needed. Record current position
987s         # for future rewinds in the event of a redirect/retry.
987s         body_pos = set_file_position(body, body_pos)
987s     
987s         try:
987s             # Request a connection from the queue.
987s             timeout_obj = self._get_timeout(timeout)
987s             conn = self._get_conn(timeout=pool_timeout)
987s     
987s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
987s     
987s             # Is this a closed/new connection that requires CONNECT tunnelling?
987s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
987s                 try:
987s                     self._prepare_proxy(conn)
987s                 except (BaseSSLError, OSError, SocketTimeout) as e:
987s                     self._raise_timeout(
987s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
987s                     )
987s                     raise
987s     
987s             # If we're going to release the connection in ``finally:``, then
987s             # the response doesn't need to know about the connection. Otherwise
987s             # it will also try to release it and we'll have a double-release
987s             # mess.
987s             response_conn = conn if not release_conn else None
987s     
987s             # Make the request on the HTTPConnection object
987s >           response = self._make_request(
987s                 conn,
987s                 method,
987s                 url,
987s                 timeout=timeout_obj,
987s                 body=body,
987s                 headers=headers,
987s                 chunked=chunked,
987s                 retries=retries,
987s                 response_conn=response_conn,
987s                 preload_content=preload_content,
987s                 decode_content=decode_content,
987s                 **response_kw,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
987s     raise new_e
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
987s     self._validate_conn(conn)
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
987s     conn.connect()
987s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
987s     self.sock = sock = self._new_conn()
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xecf19be0>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s             sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s         except socket.gaierror as e:
987s             raise NameResolutionError(self.host, self, e) from e
987s         except SocketTimeout as e:
987s             raise ConnectTimeoutError(
987s                 self,
987s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
987s             ) from e
987s     
987s         except OSError as e:
987s >           raise NewConnectionError(
987s                 self, f"Failed to establish a new connection: {e}"
987s             ) from e
987s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xecf19be0>: Failed to establish a new connection: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xec6c1c00>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s >           resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
987s     retries = retries.increment(
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s method = 'GET', url = '/encodings/cl100k_base.tiktoken', response = None
987s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xecf19be0>: Failed to establish a new connection: [Errno 111] Connection refused')
987s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xecd4da30>
987s _stacktrace = <traceback object at 0xecaced88>
987s 
987s     def increment(
987s         self,
987s         method: str | None = None,
987s         url: str | None = None,
987s         response: BaseHTTPResponse | None = None,
987s         error: Exception | None = None,
987s         _pool: ConnectionPool | None = None,
987s         _stacktrace: TracebackType | None = None,
987s     ) -> Retry:
987s         """Return a new Retry object with incremented retry counters.
987s     
987s         :param response: A response object, or None, if the server did not
987s             return a response.
987s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
987s         :param Exception error: An error encountered during the request, or
987s             None if the response was received successfully.
987s     
987s         :return: A new ``Retry`` object.
987s         """
987s         if self.total is False and error:
987s             # Disabled, indicate to re-raise the error.
987s             raise reraise(type(error), error, _stacktrace)
987s     
987s         total = self.total
987s         if total is not None:
987s             total -= 1
987s     
987s         connect = self.connect
987s         read = self.read
987s         redirect = self.redirect
987s         status_count = self.status
987s         other = self.other
987s         cause = "unknown"
987s         status = None
987s         redirect_location = None
987s     
987s         if error and self._is_connection_error(error):
987s             # Connect retry?
987s             if connect is False:
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif connect is not None:
987s                 connect -= 1
987s     
987s         elif error and self._is_read_error(error):
987s             # Read retry?
987s             if read is False or method is None or not self._is_method_retryable(method):
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif read is not None:
987s                 read -= 1
987s     
987s         elif error:
987s             # Other retry?
987s             if other is not None:
987s                 other -= 1
987s     
987s         elif response and response.get_redirect_location():
987s             # Redirect retry?
987s             if redirect is not None:
987s                 redirect -= 1
987s             cause = "too many redirects"
987s             response_redirect_location = response.get_redirect_location()
987s             if response_redirect_location:
987s                 redirect_location = response_redirect_location
987s             status = response.status
987s     
987s         else:
987s             # Incrementing because of a server error like a 500 in
987s             # status_forcelist and the given method is in the allowed_methods
987s             cause = ResponseError.GENERIC_ERROR
987s             if response and response.status:
987s                 if status_count is not None:
987s                     status_count -= 1
987s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
987s                 status = response.status
987s     
987s         history = self.history + (
987s             RequestHistory(method, url, error, status, redirect_location),
987s         )
987s     
987s         new_retry = self.new(
987s             total=total,
987s             connect=connect,
987s             read=read,
987s             redirect=redirect,
987s             status=status_count,
987s             other=other,
987s             history=history,
987s         )
987s     
987s         if new_retry.is_exhausted():
987s             reason = error or ResponseError(cause)
987s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
987s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xecf19be0>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
987s 
987s During handling of the above exception, another exception occurred:
987s 
987s make_enc = functools.partial(<function get_encoding at 0xed99f348>, 'cl100k_base')
987s 
987s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
987s     def test_single_token_roundtrip(make_enc: Callable[[], tiktoken.Encoding]):
987s >       enc = make_enc()
987s 
987s tests/test_encoding.py:141: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
987s     enc = Encoding(**constructor())
987s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:76: in cl100k_base
987s     mergeable_ranks = load_tiktoken_bpe(
987s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
987s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
987s     contents = read_file(blobpath)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
987s     resp = requests.get(blobpath)
987s /usr/lib/python3/dist-packages/requests/api.py:73: in get
987s     return request("get", url, params=params, **kwargs)
987s /usr/lib/python3/dist-packages/requests/api.py:59: in request
987s     return session.request(method=method, url=url, **kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
987s     resp = self.send(prep, **send_kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
987s     r = adapter.send(request, **kwargs)
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xec6c1c00>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s             resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s     
987s         except (ProtocolError, OSError) as err:
987s             raise ConnectionError(err, request=request)
987s     
987s         except MaxRetryError as e:
987s             if isinstance(e.reason, ConnectTimeoutError):
987s                 # TODO: Remove this in 3.0.0: see #2811
987s                 if not isinstance(e.reason, NewConnectionError):
987s                     raise ConnectTimeout(e, request=request)
987s     
987s             if isinstance(e.reason, ResponseError):
987s                 raise RetryError(e, request=request)
987s     
987s             if isinstance(e.reason, _ProxyError):
987s                 raise ProxyError(e, request=request)
987s     
987s             if isinstance(e.reason, _SSLError):
987s                 # This branch is for urllib3 v1.22 and later.
987s                 raise SSLError(e, request=request)
987s     
987s >           raise ConnectionError(e, request=request)
987s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xecf19be0>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
987s ______________________________ test_special_token ______________________________
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xecf19b30>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s >           sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
987s     raise err
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
987s source_address = None, socket_options = [(6, 1, 1)]
987s 
987s     def create_connection(
987s         address: tuple[str, int],
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         source_address: tuple[str, int] | None = None,
987s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
987s     ) -> socket.socket:
987s         """Connect to *address* and return the socket object.
987s     
987s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
987s         port)``) and return the socket object.  Passing the optional
987s         *timeout* parameter will set the timeout on the socket instance
987s         before attempting to connect.  If no *timeout* is supplied, the
987s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
987s         is used.  If *source_address* is set it must be a tuple of (host, port)
987s         for the socket to bind as a source address before making the connection.
987s         An host of '' or port 0 tells the OS to use the default.
987s         """
987s     
987s         host, port = address
987s         if host.startswith("["):
987s             host = host.strip("[]")
987s         err = None
987s     
987s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
987s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
987s         # The original create_connection function always returns all records.
987s         family = allowed_gai_family()
987s     
987s         try:
987s             host.encode("idna")
987s         except UnicodeError:
987s             raise LocationParseError(f"'{host}', label empty or too long") from None
987s     
987s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
987s             af, socktype, proto, canonname, sa = res
987s             sock = None
987s             try:
987s                 sock = socket.socket(af, socktype, proto)
987s     
987s                 # If provided, set socket level options before connecting.
987s                 _set_socket_options(sock, socket_options)
987s     
987s                 if timeout is not _DEFAULT_TIMEOUT:
987s                     sock.settimeout(timeout)
987s                 if source_address:
987s                     sock.bind(source_address)
987s >               sock.connect(sa)
987s E               ConnectionRefusedError: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xecd4dc10>
987s method = 'GET', url = '/encodings/cl100k_base.tiktoken', body = None
987s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
987s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s redirect = False, assert_same_host = False
987s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
987s release_conn = False, chunked = False, body_pos = None, preload_content = False
987s decode_content = False, response_kw = {}
987s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/cl100k_base.tiktoken', query=None, fragment=None)
987s destination_scheme = None, conn = None, release_this_conn = True
987s http_tunnel_required = False, err = None, clean_exit = False
987s 
987s     def urlopen(  # type: ignore[override]
987s         self,
987s         method: str,
987s         url: str,
987s         body: _TYPE_BODY | None = None,
987s         headers: typing.Mapping[str, str] | None = None,
987s         retries: Retry | bool | int | None = None,
987s         redirect: bool = True,
987s         assert_same_host: bool = True,
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         pool_timeout: int | None = None,
987s         release_conn: bool | None = None,
987s         chunked: bool = False,
987s         body_pos: _TYPE_BODY_POSITION | None = None,
987s         preload_content: bool = True,
987s         decode_content: bool = True,
987s         **response_kw: typing.Any,
987s     ) -> BaseHTTPResponse:
987s         """
987s         Get a connection from the pool and perform an HTTP request. This is the
987s         lowest level call for making a request, so you'll need to specify all
987s         the raw details.
987s     
987s         .. note::
987s     
987s            More commonly, it's appropriate to use a convenience method
987s            such as :meth:`request`.
987s     
987s         .. note::
987s     
987s            `release_conn` will only behave as expected if
987s            `preload_content=False` because we want to make
987s            `preload_content=False` the default behaviour someday soon without
987s            breaking backwards compatibility.
987s     
987s         :param method:
987s             HTTP request method (such as GET, POST, PUT, etc.)
987s     
987s         :param url:
987s             The URL to perform the request on.
987s     
987s         :param body:
987s             Data to send in the request body, either :class:`str`, :class:`bytes`,
987s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
987s     
987s         :param headers:
987s             Dictionary of custom headers to send, such as User-Agent,
987s             If-None-Match, etc. If None, pool headers are used. If provided,
987s             these headers completely replace any pool-specific headers.
987s     
987s         :param retries:
987s             Configure the number of retries to allow before raising a
987s             :class:`~urllib3.exceptions.MaxRetryError` exception.
987s     
987s             Pass ``None`` to retry until you receive a response. Pass a
987s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
987s             over different types of retries.
987s             Pass an integer number to retry connection errors that many times,
987s             but no other types of errors. Pass zero to never retry.
987s     
987s             If ``False``, then retries are disabled and any exception is raised
987s             immediately. Also, instead of raising a MaxRetryError on redirects,
987s             the redirect response will be returned.
987s     
987s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
987s     
987s         :param redirect:
987s             If True, automatically handle redirects (status codes 301, 302,
987s             303, 307, 308). Each redirect counts as a retry. Disabling retries
987s             will disable redirect, too.
987s     
987s         :param assert_same_host:
987s             If ``True``, will make sure that the host of the pool requests is
987s             consistent else will raise HostChangedError. When ``False``, you can
987s             use the pool on an HTTP proxy and request foreign hosts.
987s     
987s         :param timeout:
987s             If specified, overrides the default timeout for this one
987s             request. It may be a float (in seconds) or an instance of
987s             :class:`urllib3.util.Timeout`.
987s     
987s         :param pool_timeout:
987s             If set and the pool is set to block=True, then this method will
987s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
987s             connection is available within the time period.
987s     
987s         :param bool preload_content:
987s             If True, the response's body will be preloaded into memory.
987s     
987s         :param bool decode_content:
987s             If True, will attempt to decode the body based on the
987s             'content-encoding' header.
987s     
987s         :param release_conn:
987s             If False, then the urlopen call will not release the connection
987s             back into the pool once a response is received (but will release if
987s             you read the entire contents of the response such as when
987s             `preload_content=True`). This is useful if you're not preloading
987s             the response's content immediately. You will need to call
987s             ``r.release_conn()`` on the response ``r`` to return the connection
987s             back into the pool. If None, it takes the value of ``preload_content``
987s             which defaults to ``True``.
987s     
987s         :param bool chunked:
987s             If True, urllib3 will send the body using chunked transfer
987s             encoding. Otherwise, urllib3 will send the body using the standard
987s             content-length form. Defaults to False.
987s     
987s         :param int body_pos:
987s             Position to seek to in file-like body in the event of a retry or
987s             redirect. Typically this won't need to be set because urllib3 will
987s             auto-populate the value when needed.
987s         """
987s         parsed_url = parse_url(url)
987s         destination_scheme = parsed_url.scheme
987s     
987s         if headers is None:
987s             headers = self.headers
987s     
987s         if not isinstance(retries, Retry):
987s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
987s     
987s         if release_conn is None:
987s             release_conn = preload_content
987s     
987s         # Check host
987s         if assert_same_host and not self.is_same_host(url):
987s             raise HostChangedError(self, url, retries)
987s     
987s         # Ensure that the URL we're connecting to is properly encoded
987s         if url.startswith("/"):
987s             url = to_str(_encode_target(url))
987s         else:
987s             url = to_str(parsed_url.url)
987s     
987s         conn = None
987s     
987s         # Track whether `conn` needs to be released before
987s         # returning/raising/recursing. Update this variable if necessary, and
987s         # leave `release_conn` constant throughout the function. That way, if
987s         # the function recurses, the original value of `release_conn` will be
987s         # passed down into the recursive call, and its value will be respected.
987s         #
987s         # See issue #651 [1] for details.
987s         #
987s         # [1] <https://github.com/urllib3/urllib3/issues/651>
987s         release_this_conn = release_conn
987s     
987s         http_tunnel_required = connection_requires_http_tunnel(
987s             self.proxy, self.proxy_config, destination_scheme
987s         )
987s     
987s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
987s         # have to copy the headers dict so we can safely change it without those
987s         # changes being reflected in anyone else's copy.
987s         if not http_tunnel_required:
987s             headers = headers.copy()  # type: ignore[attr-defined]
987s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
987s     
987s         # Must keep the exception bound to a separate variable or else Python 3
987s         # complains about UnboundLocalError.
987s         err = None
987s     
987s         # Keep track of whether we cleanly exited the except block. This
987s         # ensures we do proper cleanup in finally.
987s         clean_exit = False
987s     
987s         # Rewind body position, if needed. Record current position
987s         # for future rewinds in the event of a redirect/retry.
987s         body_pos = set_file_position(body, body_pos)
987s     
987s         try:
987s             # Request a connection from the queue.
987s             timeout_obj = self._get_timeout(timeout)
987s             conn = self._get_conn(timeout=pool_timeout)
987s     
987s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
987s     
987s             # Is this a closed/new connection that requires CONNECT tunnelling?
987s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
987s                 try:
987s                     self._prepare_proxy(conn)
987s                 except (BaseSSLError, OSError, SocketTimeout) as e:
987s                     self._raise_timeout(
987s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
987s                     )
987s                     raise
987s     
987s             # If we're going to release the connection in ``finally:``, then
987s             # the response doesn't need to know about the connection. Otherwise
987s             # it will also try to release it and we'll have a double-release
987s             # mess.
987s             response_conn = conn if not release_conn else None
987s     
987s             # Make the request on the HTTPConnection object
987s >           response = self._make_request(
987s                 conn,
987s                 method,
987s                 url,
987s                 timeout=timeout_obj,
987s                 body=body,
987s                 headers=headers,
987s                 chunked=chunked,
987s                 retries=retries,
987s                 response_conn=response_conn,
987s                 preload_content=preload_content,
987s                 decode_content=decode_content,
987s                 **response_kw,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
987s     raise new_e
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
987s     self._validate_conn(conn)
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
987s     conn.connect()
987s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
987s     self.sock = sock = self._new_conn()
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xecf19b30>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s             sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s         except socket.gaierror as e:
987s             raise NameResolutionError(self.host, self, e) from e
987s         except SocketTimeout as e:
987s             raise ConnectTimeoutError(
987s                 self,
987s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
987s             ) from e
987s     
987s         except OSError as e:
987s >           raise NewConnectionError(
987s                 self, f"Failed to establish a new connection: {e}"
987s             ) from e
987s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xecf19b30>: Failed to establish a new connection: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xe8365bb8>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s >           resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
987s     retries = retries.increment(
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s method = 'GET', url = '/encodings/cl100k_base.tiktoken', response = None
987s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xecf19b30>: Failed to establish a new connection: [Errno 111] Connection refused')
987s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xecd4dc10>
987s _stacktrace = <traceback object at 0xed08f348>
987s 
987s     def increment(
987s         self,
987s         method: str | None = None,
987s         url: str | None = None,
987s         response: BaseHTTPResponse | None = None,
987s         error: Exception | None = None,
987s         _pool: ConnectionPool | None = None,
987s         _stacktrace: TracebackType | None = None,
987s     ) -> Retry:
987s         """Return a new Retry object with incremented retry counters.
987s     
987s         :param response: A response object, or None, if the server did not
987s             return a response.
987s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
987s         :param Exception error: An error encountered during the request, or
987s             None if the response was received successfully.
987s     
987s         :return: A new ``Retry`` object.
987s         """
987s         if self.total is False and error:
987s             # Disabled, indicate to re-raise the error.
987s             raise reraise(type(error), error, _stacktrace)
987s     
987s         total = self.total
987s         if total is not None:
987s             total -= 1
987s     
987s         connect = self.connect
987s         read = self.read
987s         redirect = self.redirect
987s         status_count = self.status
987s         other = self.other
987s         cause = "unknown"
987s         status = None
987s         redirect_location = None
987s     
987s         if error and self._is_connection_error(error):
987s             # Connect retry?
987s             if connect is False:
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif connect is not None:
987s                 connect -= 1
987s     
987s         elif error and self._is_read_error(error):
987s             # Read retry?
987s             if read is False or method is None or not self._is_method_retryable(method):
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif read is not None:
987s                 read -= 1
987s     
987s         elif error:
987s             # Other retry?
987s             if other is not None:
987s                 other -= 1
987s     
987s         elif response and response.get_redirect_location():
987s             # Redirect retry?
987s             if redirect is not None:
987s                 redirect -= 1
987s             cause = "too many redirects"
987s             response_redirect_location = response.get_redirect_location()
987s             if response_redirect_location:
987s                 redirect_location = response_redirect_location
987s             status = response.status
987s     
987s         else:
987s             # Incrementing because of a server error like a 500 in
987s             # status_forcelist and the given method is in the allowed_methods
987s             cause = ResponseError.GENERIC_ERROR
987s             if response and response.status:
987s                 if status_count is not None:
987s                     status_count -= 1
987s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
987s                 status = response.status
987s     
987s         history = self.history + (
987s             RequestHistory(method, url, error, status, redirect_location),
987s         )
987s     
987s         new_retry = self.new(
987s             total=total,
987s             connect=connect,
987s             read=read,
987s             redirect=redirect,
987s             status=status_count,
987s             other=other,
987s             history=history,
987s         )
987s     
987s         if new_retry.is_exhausted():
987s             reason = error or ResponseError(cause)
987s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
987s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xecf19b30>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
987s 
987s During handling of the above exception, another exception occurred:
987s 
987s     def test_special_token():
987s >       enc = tiktoken.get_encoding("cl100k_base")
987s 
987s tests/test_encoding.py:157: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
987s     enc = Encoding(**constructor())
987s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:76: in cl100k_base
987s     mergeable_ranks = load_tiktoken_bpe(
987s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
987s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
987s     contents = read_file(blobpath)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
987s     resp = requests.get(blobpath)
987s /usr/lib/python3/dist-packages/requests/api.py:73: in get
987s     return request("get", url, params=params, **kwargs)
987s /usr/lib/python3/dist-packages/requests/api.py:59: in request
987s     return session.request(method=method, url=url, **kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
987s     resp = self.send(prep, **send_kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
987s     r = adapter.send(request, **kwargs)
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xe8365bb8>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s             resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s     
987s         except (ProtocolError, OSError) as err:
987s             raise ConnectionError(err, request=request)
987s     
987s         except MaxRetryError as e:
987s             if isinstance(e.reason, ConnectTimeoutError):
987s                 # TODO: Remove E: pybuild pybuild:389: test: plugin pyproject failed with: exit code=1: cd /tmp/autopkgtest.e6n6Yl/autopkgtest_tmp/build; python3.13 -m pytest tests
987s I: pybuild base:311: cd /tmp/autopkgtest.e6n6Yl/autopkgtest_tmp/build; python3.12 -m pytest tests
987s this in 3.0.0: see #2811
987s                 if not isinstance(e.reason, NewConnectionError):
987s                     raise ConnectTimeout(e, request=request)
987s     
987s             if isinstance(e.reason, ResponseError):
987s                 raise RetryError(e, request=request)
987s     
987s             if isinstance(e.reason, _ProxyError):
987s                 raise ProxyError(e, request=request)
987s     
987s             if isinstance(e.reason, _SSLError):
987s                 # This branch is for urllib3 v1.22 and later.
987s                 raise SSLError(e, request=request)
987s     
987s >           raise ConnectionError(e, request=request)
987s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xecf19b30>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
987s _____________________ test_hyp_special_ordinary[r50k_base] _____________________
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xec28f190>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s >           sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
987s     raise err
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
987s source_address = None, socket_options = [(6, 1, 1)]
987s 
987s     def create_connection(
987s         address: tuple[str, int],
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         source_address: tuple[str, int] | None = None,
987s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
987s     ) -> socket.socket:
987s         """Connect to *address* and return the socket object.
987s     
987s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
987s         port)``) and return the socket object.  Passing the optional
987s         *timeout* parameter will set the timeout on the socket instance
987s         before attempting to connect.  If no *timeout* is supplied, the
987s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
987s         is used.  If *source_address* is set it must be a tuple of (host, port)
987s         for the socket to bind as a source address before making the connection.
987s         An host of '' or port 0 tells the OS to use the default.
987s         """
987s     
987s         host, port = address
987s         if host.startswith("["):
987s             host = host.strip("[]")
987s         err = None
987s     
987s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
987s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
987s         # The original create_connection function always returns all records.
987s         family = allowed_gai_family()
987s     
987s         try:
987s             host.encode("idna")
987s         except UnicodeError:
987s             raise LocationParseError(f"'{host}', label empty or too long") from None
987s     
987s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
987s             af, socktype, proto, canonname, sa = res
987s             sock = None
987s             try:
987s                 sock = socket.socket(af, socktype, proto)
987s     
987s                 # If provided, set socket level options before connecting.
987s                 _set_socket_options(sock, socket_options)
987s     
987s                 if timeout is not _DEFAULT_TIMEOUT:
987s                     sock.settimeout(timeout)
987s                 if source_address:
987s                     sock.bind(source_address)
987s >               sock.connect(sa)
987s E               ConnectionRefusedError: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xecfa28f0>
987s method = 'GET', url = '/encodings/r50k_base.tiktoken', body = None
987s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
987s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s redirect = False, assert_same_host = False
987s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
987s release_conn = False, chunked = False, body_pos = None, preload_content = False
987s decode_content = False, response_kw = {}
987s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/r50k_base.tiktoken', query=None, fragment=None)
987s destination_scheme = None, conn = None, release_this_conn = True
987s http_tunnel_required = False, err = None, clean_exit = False
987s 
987s     def urlopen(  # type: ignore[override]
987s         self,
987s         method: str,
987s         url: str,
987s         body: _TYPE_BODY | None = None,
987s         headers: typing.Mapping[str, str] | None = None,
987s         retries: Retry | bool | int | None = None,
987s         redirect: bool = True,
987s         assert_same_host: bool = True,
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         pool_timeout: int | None = None,
987s         release_conn: bool | None = None,
987s         chunked: bool = False,
987s         body_pos: _TYPE_BODY_POSITION | None = None,
987s         preload_content: bool = True,
987s         decode_content: bool = True,
987s         **response_kw: typing.Any,
987s     ) -> BaseHTTPResponse:
987s         """
987s         Get a connection from the pool and perform an HTTP request. This is the
987s         lowest level call for making a request, so you'll need to specify all
987s         the raw details.
987s     
987s         .. note::
987s     
987s            More commonly, it's appropriate to use a convenience method
987s            such as :meth:`request`.
987s     
987s         .. note::
987s     
987s            `release_conn` will only behave as expected if
987s            `preload_content=False` because we want to make
987s            `preload_content=False` the default behaviour someday soon without
987s            breaking backwards compatibility.
987s     
987s         :param method:
987s             HTTP request method (such as GET, POST, PUT, etc.)
987s     
987s         :param url:
987s             The URL to perform the request on.
987s     
987s         :param body:
987s             Data to send in the request body, either :class:`str`, :class:`bytes`,
987s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
987s     
987s         :param headers:
987s             Dictionary of custom headers to send, such as User-Agent,
987s             If-None-Match, etc. If None, pool headers are used. If provided,
987s             these headers completely replace any pool-specific headers.
987s     
987s         :param retries:
987s             Configure the number of retries to allow before raising a
987s             :class:`~urllib3.exceptions.MaxRetryError` exception.
987s     
987s             Pass ``None`` to retry until you receive a response. Pass a
987s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
987s             over different types of retries.
987s             Pass an integer number to retry connection errors that many times,
987s             but no other types of errors. Pass zero to never retry.
987s     
987s             If ``False``, then retries are disabled and any exception is raised
987s             immediately. Also, instead of raising a MaxRetryError on redirects,
987s             the redirect response will be returned.
987s     
987s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
987s     
987s         :param redirect:
987s             If True, automatically handle redirects (status codes 301, 302,
987s             303, 307, 308). Each redirect counts as a retry. Disabling retries
987s             will disable redirect, too.
987s     
987s         :param assert_same_host:
987s             If ``True``, will make sure that the host of the pool requests is
987s             consistent else will raise HostChangedError. When ``False``, you can
987s             use the pool on an HTTP proxy and request foreign hosts.
987s     
987s         :param timeout:
987s             If specified, overrides the default timeout for this one
987s             request. It may be a float (in seconds) or an instance of
987s             :class:`urllib3.util.Timeout`.
987s     
987s         :param pool_timeout:
987s             If set and the pool is set to block=True, then this method will
987s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
987s             connection is available within the time period.
987s     
987s         :param bool preload_content:
987s             If True, the response's body will be preloaded into memory.
987s     
987s         :param bool decode_content:
987s             If True, will attempt to decode the body based on the
987s             'content-encoding' header.
987s     
987s         :param release_conn:
987s             If False, then the urlopen call will not release the connection
987s             back into the pool once a response is received (but will release if
987s             you read the entire contents of the response such as when
987s             `preload_content=True`). This is useful if you're not preloading
987s             the response's content immediately. You will need to call
987s             ``r.release_conn()`` on the response ``r`` to return the connection
987s             back into the pool. If None, it takes the value of ``preload_content``
987s             which defaults to ``True``.
987s     
987s         :param bool chunked:
987s             If True, urllib3 will send the body using chunked transfer
987s             encoding. Otherwise, urllib3 will send the body using the standard
987s             content-length form. Defaults to False.
987s     
987s         :param int body_pos:
987s             Position to seek to in file-like body in the event of a retry or
987s             redirect. Typically this won't need to be set because urllib3 will
987s             auto-populate the value when needed.
987s         """
987s         parsed_url = parse_url(url)
987s         destination_scheme = parsed_url.scheme
987s     
987s         if headers is None:
987s             headers = self.headers
987s     
987s         if not isinstance(retries, Retry):
987s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
987s     
987s         if release_conn is None:
987s             release_conn = preload_content
987s     
987s         # Check host
987s         if assert_same_host and not self.is_same_host(url):
987s             raise HostChangedError(self, url, retries)
987s     
987s         # Ensure that the URL we're connecting to is properly encoded
987s         if url.startswith("/"):
987s             url = to_str(_encode_target(url))
987s         else:
987s             url = to_str(parsed_url.url)
987s     
987s         conn = None
987s     
987s         # Track whether `conn` needs to be released before
987s         # returning/raising/recursing. Update this variable if necessary, and
987s         # leave `release_conn` constant throughout the function. That way, if
987s         # the function recurses, the original value of `release_conn` will be
987s         # passed down into the recursive call, and its value will be respected.
987s         #
987s         # See issue #651 [1] for details.
987s         #
987s         # [1] <https://github.com/urllib3/urllib3/issues/651>
987s         release_this_conn = release_conn
987s     
987s         http_tunnel_required = connection_requires_http_tunnel(
987s             self.proxy, self.proxy_config, destination_scheme
987s         )
987s     
987s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
987s         # have to copy the headers dict so we can safely change it without those
987s         # changes being reflected in anyone else's copy.
987s         if not http_tunnel_required:
987s             headers = headers.copy()  # type: ignore[attr-defined]
987s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
987s     
987s         # Must keep the exception bound to a separate variable or else Python 3
987s         # complains about UnboundLocalError.
987s         err = None
987s     
987s         # Keep track of whether we cleanly exited the except block. This
987s         # ensures we do proper cleanup in finally.
987s         clean_exit = False
987s     
987s         # Rewind body position, if needed. Record current position
987s         # for future rewinds in the event of a redirect/retry.
987s         body_pos = set_file_position(body, body_pos)
987s     
987s         try:
987s             # Request a connection from the queue.
987s             timeout_obj = self._get_timeout(timeout)
987s             conn = self._get_conn(timeout=pool_timeout)
987s     
987s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
987s     
987s             # Is this a closed/new connection that requires CONNECT tunnelling?
987s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
987s                 try:
987s                     self._prepare_proxy(conn)
987s                 except (BaseSSLError, OSError, SocketTimeout) as e:
987s                     self._raise_timeout(
987s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
987s                     )
987s                     raise
987s     
987s             # If we're going to release the connection in ``finally:``, then
987s             # the response doesn't need to know about the connection. Otherwise
987s             # it will also try to release it and we'll have a double-release
987s             # mess.
987s             response_conn = conn if not release_conn else None
987s     
987s             # Make the request on the HTTPConnection object
987s >           response = self._make_request(
987s                 conn,
987s                 method,
987s                 url,
987s                 timeout=timeout_obj,
987s                 body=body,
987s                 headers=headers,
987s                 chunked=chunked,
987s                 retries=retries,
987s                 response_conn=response_conn,
987s                 preload_content=preload_content,
987s                 decode_content=decode_content,
987s                 **response_kw,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
987s     raise new_e
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
987s     self._validate_conn(conn)
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
987s     conn.connect()
987s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
987s     self.sock = sock = self._new_conn()
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xec28f190>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s             sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s         except socket.gaierror as e:
987s             raise NameResolutionError(self.host, self, e) from e
987s         except SocketTimeout as e:
987s             raise ConnectTimeoutError(
987s                 self,
987s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
987s             ) from e
987s     
987s         except OSError as e:
987s >           raise NewConnectionError(
987s                 self, f"Failed to establish a new connection: {e}"
987s             ) from e
987s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xec28f190>: Failed to establish a new connection: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xeceb47c8>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s >           resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
987s     retries = retries.increment(
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s method = 'GET', url = '/encodings/r50k_base.tiktoken', response = None
987s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xec28f190>: Failed to establish a new connection: [Errno 111] Connection refused')
987s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xecfa28f0>
987s _stacktrace = <traceback object at 0xed11de48>
987s 
987s     def increment(
987s         self,
987s         method: str | None = None,
987s         url: str | None = None,
987s         response: BaseHTTPResponse | None = None,
987s         error: Exception | None = None,
987s         _pool: ConnectionPool | None = None,
987s         _stacktrace: TracebackType | None = None,
987s     ) -> Retry:
987s         """Return a new Retry object with incremented retry counters.
987s     
987s         :param response: A response object, or None, if the server did not
987s             return a response.
987s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
987s         :param Exception error: An error encountered during the request, or
987s             None if the response was received successfully.
987s     
987s         :return: A new ``Retry`` object.
987s         """
987s         if self.total is False and error:
987s             # Disabled, indicate to re-raise the error.
987s             raise reraise(type(error), error, _stacktrace)
987s     
987s         total = self.total
987s         if total is not None:
987s             total -= 1
987s     
987s         connect = self.connect
987s         read = self.read
987s         redirect = self.redirect
987s         status_count = self.status
987s         other = self.other
987s         cause = "unknown"
987s         status = None
987s         redirect_location = None
987s     
987s         if error and self._is_connection_error(error):
987s             # Connect retry?
987s             if connect is False:
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif connect is not None:
987s                 connect -= 1
987s     
987s         elif error and self._is_read_error(error):
987s             # Read retry?
987s             if read is False or method is None or not self._is_method_retryable(method):
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif read is not None:
987s                 read -= 1
987s     
987s         elif error:
987s             # Other retry?
987s             if other is not None:
987s                 other -= 1
987s     
987s         elif response and response.get_redirect_location():
987s             # Redirect retry?
987s             if redirect is not None:
987s                 redirect -= 1
987s             cause = "too many redirects"
987s             response_redirect_location = response.get_redirect_location()
987s             if response_redirect_location:
987s                 redirect_location = response_redirect_location
987s             status = response.status
987s     
987s         else:
987s             # Incrementing because of a server error like a 500 in
987s             # status_forcelist and the given method is in the allowed_methods
987s             cause = ResponseError.GENERIC_ERROR
987s             if response and response.status:
987s                 if status_count is not None:
987s                     status_count -= 1
987s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
987s                 status = response.status
987s     
987s         history = self.history + (
987s             RequestHistory(method, url, error, status, redirect_location),
987s         )
987s     
987s         new_retry = self.new(
987s             total=total,
987s             connect=connect,
987s             read=read,
987s             redirect=redirect,
987s             status=status_count,
987s             other=other,
987s             history=history,
987s         )
987s     
987s         if new_retry.is_exhausted():
987s             reason = error or ResponseError(cause)
987s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
987s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xec28f190>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
987s 
987s During handling of the above exception, another exception occurred:
987s 
987s make_enc = functools.partial(<function get_encoding at 0xed99f348>, 'r50k_base')
987s 
987s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
987s >   @hypothesis.given(text=st.text())
987s 
987s tests/test_encoding.py:208: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s tests/test_encoding.py:211: in test_hyp_special_ordinary
987s     enc = make_enc()
987s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
987s     enc = Encoding(**constructor())
987s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:34: in r50k_base
987s     mergeable_ranks = load_tiktoken_bpe(
987s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
987s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
987s     contents = read_file(blobpath)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
987s     resp = requests.get(blobpath)
987s /usr/lib/python3/dist-packages/requests/api.py:73: in get
987s     return request("get", url, params=params, **kwargs)
987s /usr/lib/python3/dist-packages/requests/api.py:59: in request
987s     return session.request(method=method, url=url, **kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
987s     resp = self.send(prep, **send_kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
987s     r = adapter.send(request, **kwargs)
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xeceb47c8>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s             resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s     
987s         except (ProtocolError, OSError) as err:
987s             raise ConnectionError(err, request=request)
987s     
987s         except MaxRetryError as e:
987s             if isinstance(e.reason, ConnectTimeoutError):
987s                 # TODO: Remove this in 3.0.0: see #2811
987s                 if not isinstance(e.reason, NewConnectionError):
987s                     raise ConnectTimeout(e, request=request)
987s     
987s             if isinstance(e.reason, ResponseError):
987s                 raise RetryError(e, request=request)
987s     
987s             if isinstance(e.reason, _ProxyError):
987s                 raise ProxyError(e, request=request)
987s     
987s             if isinstance(e.reason, _SSLError):
987s                 # This branch is for urllib3 v1.22 and later.
987s                 raise SSLError(e, request=request)
987s     
987s >           raise ConnectionError(e, request=request)
987s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xec28f190>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s E           Falsifying example: test_hyp_special_ordinary(
987s E               make_enc=functools.partial(get_encoding, 'r50k_base'),
987s E               text='',  # or any other generated value
987s E           )
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
987s ____________________ test_hyp_special_ordinary[cl100k_base] ____________________
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xed00d240>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s >           sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
987s     raise err
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
987s source_address = None, socket_options = [(6, 1, 1)]
987s 
987s     def create_connection(
987s         address: tuple[str, int],
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         source_address: tuple[str, int] | None = None,
987s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
987s     ) -> socket.socket:
987s         """Connect to *address* and return the socket object.
987s     
987s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
987s         port)``) and return the socket object.  Passing the optional
987s         *timeout* parameter will set the timeout on the socket instance
987s         before attempting to connect.  If no *timeout* is supplied, the
987s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
987s         is used.  If *source_address* is set it must be a tuple of (host, port)
987s         for the socket to bind as a source address before making the connection.
987s         An host of '' or port 0 tells the OS to use the default.
987s         """
987s     
987s         host, port = address
987s         if host.startswith("["):
987s             host = host.strip("[]")
987s         err = None
987s     
987s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
987s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
987s         # The original create_connection function always returns all records.
987s         family = allowed_gai_family()
987s     
987s         try:
987s             host.encode("idna")
987s         except UnicodeError:
987s             raise LocationParseError(f"'{host}', label empty or too long") from None
987s     
987s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
987s             af, socktype, proto, canonname, sa = res
987s             sock = None
987s             try:
987s                 sock = socket.socket(af, socktype, proto)
987s     
987s                 # If provided, set socket level options before connecting.
987s                 _set_socket_options(sock, socket_options)
987s     
987s                 if timeout is not _DEFAULT_TIMEOUT:
987s                     sock.settimeout(timeout)
987s                 if source_address:
987s                     sock.bind(source_address)
987s >               sock.connect(sa)
987s E               ConnectionRefusedError: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xecfa2710>
987s method = 'GET', url = '/encodings/cl100k_base.tiktoken', body = None
987s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
987s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s redirect = False, assert_same_host = False
987s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
987s release_conn = False, chunked = False, body_pos = None, preload_content = False
987s decode_content = False, response_kw = {}
987s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/cl100k_base.tiktoken', query=None, fragment=None)
987s destination_scheme = None, conn = None, release_this_conn = True
987s http_tunnel_required = False, err = None, clean_exit = False
987s 
987s     def urlopen(  # type: ignore[override]
987s         self,
987s         method: str,
987s         url: str,
987s         body: _TYPE_BODY | None = None,
987s         headers: typing.Mapping[str, str] | None = None,
987s         retries: Retry | bool | int | None = None,
987s         redirect: bool = True,
987s         assert_same_host: bool = True,
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         pool_timeout: int | None = None,
987s         release_conn: bool | None = None,
987s         chunked: bool = False,
987s         body_pos: _TYPE_BODY_POSITION | None = None,
987s         preload_content: bool = True,
987s         decode_content: bool = True,
987s         **response_kw: typing.Any,
987s     ) -> BaseHTTPResponse:
987s         """
987s         Get a connection from the pool and perform an HTTP request. This is the
987s         lowest level call for making a request, so you'll need to specify all
987s         the raw details.
987s     
987s         .. note::
987s     
987s            More commonly, it's appropriate to use a convenience method
987s            such as :meth:`request`.
987s     
987s         .. note::
987s     
987s            `release_conn` will only behave as expected if
987s            `preload_content=False` because we want to make
987s            `preload_content=False` the default behaviour someday soon without
987s            breaking backwards compatibility.
987s     
987s         :param method:
987s             HTTP request method (such as GET, POST, PUT, etc.)
987s     
987s         :param url:
987s             The URL to perform the request on.
987s     
987s         :param body:
987s             Data to send in the request body, either :class:`str`, :class:`bytes`,
987s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
987s     
987s         :param headers:
987s             Dictionary of custom headers to send, such as User-Agent,
987s             If-None-Match, etc. If None, pool headers are used. If provided,
987s             these headers completely replace any pool-specific headers.
987s     
987s         :param retries:
987s             Configure the number of retries to allow before raising a
987s             :class:`~urllib3.exceptions.MaxRetryError` exception.
987s     
987s             Pass ``None`` to retry until you receive a response. Pass a
987s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
987s             over different types of retries.
987s             Pass an integer number to retry connection errors that many times,
987s             but no other types of errors. Pass zero to never retry.
987s     
987s             If ``False``, then retries are disabled and any exception is raised
987s             immediately. Also, instead of raising a MaxRetryError on redirects,
987s             the redirect response will be returned.
987s     
987s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
987s     
987s         :param redirect:
987s             If True, automatically handle redirects (status codes 301, 302,
987s             303, 307, 308). Each redirect counts as a retry. Disabling retries
987s             will disable redirect, too.
987s     
987s         :param assert_same_host:
987s             If ``True``, will make sure that the host of the pool requests is
987s             consistent else will raise HostChangedError. When ``False``, you can
987s             use the pool on an HTTP proxy and request foreign hosts.
987s     
987s         :param timeout:
987s             If specified, overrides the default timeout for this one
987s             request. It may be a float (in seconds) or an instance of
987s             :class:`urllib3.util.Timeout`.
987s     
987s         :param pool_timeout:
987s             If set and the pool is set to block=True, then this method will
987s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
987s             connection is available within the time period.
987s     
987s         :param bool preload_content:
987s             If True, the response's body will be preloaded into memory.
987s     
987s         :param bool decode_content:
987s             If True, will attempt to decode the body based on the
987s             'content-encoding' header.
987s     
987s         :param release_conn:
987s             If False, then the urlopen call will not release the connection
987s             back into the pool once a response is received (but will release if
987s             you read the entire contents of the response such as when
987s             `preload_content=True`). This is useful if you're not preloading
987s             the response's content immediately. You will need to call
987s             ``r.release_conn()`` on the response ``r`` to return the connection
987s             back into the pool. If None, it takes the value of ``preload_content``
987s             which defaults to ``True``.
987s     
987s         :param bool chunked:
987s             If True, urllib3 will send the body using chunked transfer
987s             encoding. Otherwise, urllib3 will send the body using the standard
987s             content-length form. Defaults to False.
987s     
987s         :param int body_pos:
987s             Position to seek to in file-like body in the event of a retry or
987s             redirect. Typically this won't need to be set because urllib3 will
987s             auto-populate the value when needed.
987s         """
987s         parsed_url = parse_url(url)
987s         destination_scheme = parsed_url.scheme
987s     
987s         if headers is None:
987s             headers = self.headers
987s     
987s         if not isinstance(retries, Retry):
987s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
987s     
987s         if release_conn is None:
987s             release_conn = preload_content
987s     
987s         # Check host
987s         if assert_same_host and not self.is_same_host(url):
987s             raise HostChangedError(self, url, retries)
987s     
987s         # Ensure that the URL we're connecting to is properly encoded
987s         if url.startswith("/"):
987s             url = to_str(_encode_target(url))
987s         else:
987s             url = to_str(parsed_url.url)
987s     
987s         conn = None
987s     
987s         # Track whether `conn` needs to be released before
987s         # returning/raising/recursing. Update this variable if necessary, and
987s         # leave `release_conn` constant throughout the function. That way, if
987s         # the function recurses, the original value of `release_conn` will be
987s         # passed down into the recursive call, and its value will be respected.
987s         #
987s         # See issue #651 [1] for details.
987s         #
987s         # [1] <https://github.com/urllib3/urllib3/issues/651>
987s         release_this_conn = release_conn
987s     
987s         http_tunnel_required = connection_requires_http_tunnel(
987s             self.proxy, self.proxy_config, destination_scheme
987s         )
987s     
987s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
987s         # have to copy the headers dict so we can safely change it without those
987s         # changes being reflected in anyone else's copy.
987s         if not http_tunnel_required:
987s             headers = headers.copy()  # type: ignore[attr-defined]
987s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
987s     
987s         # Must keep the exception bound to a separate variable or else Python 3
987s         # complains about UnboundLocalError.
987s         err = None
987s     
987s         # Keep track of whether we cleanly exited the except block. This
987s         # ensures we do proper cleanup in finally.
987s         clean_exit = False
987s     
987s         # Rewind body position, if needed. Record current position
987s         # for future rewinds in the event of a redirect/retry.
987s         body_pos = set_file_position(body, body_pos)
987s     
987s         try:
987s             # Request a connection from the queue.
987s             timeout_obj = self._get_timeout(timeout)
987s             conn = self._get_conn(timeout=pool_timeout)
987s     
987s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
987s     
987s             # Is this a closed/new connection that requires CONNECT tunnelling?
987s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
987s                 try:
987s                     self._prepare_proxy(conn)
987s                 except (BaseSSLError, OSError, SocketTimeout) as e:
987s                     self._raise_timeout(
987s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
987s                     )
987s                     raise
987s     
987s             # If we're going to release the connection in ``finally:``, then
987s             # the response doesn't need to know about the connection. Otherwise
987s             # it will also try to release it and we'll have a double-release
987s             # mess.
987s             response_conn = conn if not release_conn else None
987s     
987s             # Make the request on the HTTPConnection object
987s >           response = self._make_request(
987s                 conn,
987s                 method,
987s                 url,
987s                 timeout=timeout_obj,
987s                 body=body,
987s                 headers=headers,
987s                 chunked=chunked,
987s                 retries=retries,
987s                 response_conn=response_conn,
987s                 preload_content=preload_content,
987s                 decode_content=decode_content,
987s                 **response_kw,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
987s     raise new_e
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
987s     self._validate_conn(conn)
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
987s     conn.connect()
987s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
987s     self.sock = sock = self._new_conn()
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xed00d240>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s             sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s         except socket.gaierror as e:
987s             raise NameResolutionError(self.host, self, e) from e
987s         except SocketTimeout as e:
987s             raise ConnectTimeoutError(
987s                 self,
987s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
987s             ) from e
987s     
987s         except OSError as e:
987s >           raise NewConnectionError(
987s                 self, f"Failed to establish a new connection: {e}"
987s             ) from e
987s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xed00d240>: Failed to establish a new connection: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xecded7c8>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s >           resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
987s     retries = retries.increment(
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s method = 'GET', url = '/encodings/cl100k_base.tiktoken', response = None
987s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed00d240>: Failed to establish a new connection: [Errno 111] Connection refused')
987s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xecfa2710>
987s _stacktrace = <traceback object at 0xec832da8>
987s 
987s     def increment(
987s         self,
987s         method: str | None = None,
987s         url: str | None = None,
987s         response: BaseHTTPResponse | None = None,
987s         error: Exception | None = None,
987s         _pool: ConnectionPool | None = None,
987s         _stacktrace: TracebackType | None = None,
987s     ) -> Retry:
987s         """Return a new Retry object with incremented retry counters.
987s     
987s         :param response: A response object, or None, if the server did not
987s             return a response.
987s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
987s         :param Exception error: An error encountered during the request, or
987s             None if the response was received successfully.
987s     
987s         :return: A new ``Retry`` object.
987s         """
987s         if self.total is False and error:
987s             # Disabled, indicate to re-raise the error.
987s             raise reraise(type(error), error, _stacktrace)
987s     
987s         total = self.total
987s         if total is not None:
987s             total -= 1
987s     
987s         connect = self.connect
987s         read = self.read
987s         redirect = self.redirect
987s         status_count = self.status
987s         other = self.other
987s         cause = "unknown"
987s         status = None
987s         redirect_location = None
987s     
987s         if error and self._is_connection_error(error):
987s             # Connect retry?
987s             if connect is False:
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif connect is not None:
987s                 connect -= 1
987s     
987s         elif error and self._is_read_error(error):
987s             # Read retry?
987s             if read is False or method is None or not self._is_method_retryable(method):
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif read is not None:
987s                 read -= 1
987s     
987s         elif error:
987s             # Other retry?
987s             if other is not None:
987s                 other -= 1
987s     
987s         elif response and response.get_redirect_location():
987s             # Redirect retry?
987s             if redirect is not None:
987s                 redirect -= 1
987s             cause = "too many redirects"
987s             response_redirect_location = response.get_redirect_location()
987s             if response_redirect_location:
987s                 redirect_location = response_redirect_location
987s             status = response.status
987s     
987s         else:
987s             # Incrementing because of a server error like a 500 in
987s             # status_forcelist and the given method is in the allowed_methods
987s             cause = ResponseError.GENERIC_ERROR
987s             if response and response.status:
987s                 if status_count is not None:
987s                     status_count -= 1
987s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
987s                 status = response.status
987s     
987s         history = self.history + (
987s             RequestHistory(method, url, error, status, redirect_location),
987s         )
987s     
987s         new_retry = self.new(
987s             total=total,
987s             connect=connect,
987s             read=read,
987s             redirect=redirect,
987s             status=status_count,
987s             other=other,
987s             history=history,
987s         )
987s     
987s         if new_retry.is_exhausted():
987s             reason = error or ResponseError(cause)
987s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
987s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed00d240>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
987s 
987s During handling of the above exception, another exception occurred:
987s 
987s make_enc = functools.partial(<function get_encoding at 0xed99f348>, 'cl100k_base')
987s 
987s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
987s >   @hypothesis.given(text=st.text())
987s 
987s tests/test_encoding.py:208: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s tests/test_encoding.py:211: in test_hyp_special_ordinary
987s     enc = make_enc()
987s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
987s     enc = Encoding(**constructor())
987s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:76: in cl100k_base
987s     mergeable_ranks = load_tiktoken_bpe(
987s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
987s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
987s     contents = read_file(blobpath)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
987s     resp = requests.get(blobpath)
987s /usr/lib/python3/dist-packages/requests/api.py:73: in get
987s     return request("get", url, params=params, **kwargs)
987s /usr/lib/python3/dist-packages/requests/api.py:59: in request
987s     return session.request(method=method, url=url, **kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
987s     resp = self.send(prep, **send_kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
987s     r = adapter.send(request, **kwargs)
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xecded7c8>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s             resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s     
987s         except (ProtocolError, OSError) as err:
987s             raise ConnectionError(err, request=request)
987s     
987s         except MaxRetryError as e:
987s             if isinstance(e.reason, ConnectTimeoutError):
987s                 # TODO: Remove this in 3.0.0: see #2811
987s                 if not isinstance(e.reason, NewConnectionError):
987s                     raise ConnectTimeout(e, request=request)
987s     
987s             if isinstance(e.reason, ResponseError):
987s                 raise RetryError(e, request=request)
987s     
987s             if isinstance(e.reason, _ProxyError):
987s                 raise ProxyError(e, request=request)
987s     
987s             if isinstance(e.reason, _SSLError):
987s                 # This branch is for urllib3 v1.22 and later.
987s                 raise SSLError(e, request=request)
987s     
987s >           raise ConnectionError(e, request=request)
987s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed00d240>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s E           Falsifying example: test_hyp_special_ordinary(
987s E               make_enc=functools.partial(get_encoding, 'cl100k_base'),
987s E               text='',  # or any other generated value
987s E           )
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
987s _________________________ test_batch_encode[r50k_base] _________________________
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xed00d500>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s >           sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
987s     raise err
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
987s source_address = None, socket_options = [(6, 1, 1)]
987s 
987s     def create_connection(
987s         address: tuple[str, int],
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         source_address: tuple[str, int] | None = None,
987s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
987s     ) -> socket.socket:
987s         """Connect to *address* and return the socket object.
987s     
987s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
987s         port)``) and return the socket object.  Passing the optional
987s         *timeout* parameter will set the timeout on the socket instance
987s         before attempting to connect.  If no *timeout* is supplied, the
987s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
987s         is used.  If *source_address* is set it must be a tuple of (host, port)
987s         for the socket to bind as a source address before making the connection.
987s         An host of '' or port 0 tells the OS to use the default.
987s         """
987s     
987s         host, port = address
987s         if host.startswith("["):
987s             host = host.strip("[]")
987s         err = None
987s     
987s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
987s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
987s         # The original create_connection function always returns all records.
987s         family = allowed_gai_family()
987s     
987s         try:
987s             host.encode("idna")
987s         except UnicodeError:
987s             raise LocationParseError(f"'{host}', label empty or too long") from None
987s     
987s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
987s             af, socktype, proto, canonname, sa = res
987s             sock = None
987s             try:
987s                 sock = socket.socket(af, socktype, proto)
987s     
987s                 # If provided, set socket level options before connecting.
987s                 _set_socket_options(sock, socket_options)
987s     
987s                 if timeout is not _DEFAULT_TIMEOUT:
987s                     sock.settimeout(timeout)
987s                 if source_address:
987s                     sock.bind(source_address)
987s >               sock.connect(sa)
987s E               ConnectionRefusedError: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xecfa22b0>
987s method = 'GET', url = '/encodings/r50k_base.tiktoken', body = None
987s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
987s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s redirect = False, assert_same_host = False
987s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
987s release_conn = False, chunked = False, body_pos = None, preload_content = False
987s decode_content = False, response_kw = {}
987s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/r50k_base.tiktoken', query=None, fragment=None)
987s destination_scheme = None, conn = None, release_this_conn = True
987s http_tunnel_required = False, err = None, clean_exit = False
987s 
987s     def urlopen(  # type: ignore[override]
987s         self,
987s         method: str,
987s         url: str,
987s         body: _TYPE_BODY | None = None,
987s         headers: typing.Mapping[str, str] | None = None,
987s         retries: Retry | bool | int | None = None,
987s         redirect: bool = True,
987s         assert_same_host: bool = True,
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         pool_timeout: int | None = None,
987s         release_conn: bool | None = None,
987s         chunked: bool = False,
987s         body_pos: _TYPE_BODY_POSITION | None = None,
987s         preload_content: bool = True,
987s         decode_content: bool = True,
987s         **response_kw: typing.Any,
987s     ) -> BaseHTTPResponse:
987s         """
987s         Get a connection from the pool and perform an HTTP request. This is the
987s         lowest level call for making a request, so you'll need to specify all
987s         the raw details.
987s     
987s         .. note::
987s     
987s            More commonly, it's appropriate to use a convenience method
987s            such as :meth:`request`.
987s     
987s         .. note::
987s     
987s            `release_conn` will only behave as expected if
987s            `preload_content=False` because we want to make
987s            `preload_content=False` the default behaviour someday soon without
987s            breaking backwards compatibility.
987s     
987s         :param method:
987s             HTTP request method (such as GET, POST, PUT, etc.)
987s     
987s         :param url:
987s             The URL to perform the request on.
987s     
987s         :param body:
987s             Data to send in the request body, either :class:`str`, :class:`bytes`,
987s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
987s     
987s         :param headers:
987s             Dictionary of custom headers to send, such as User-Agent,
987s             If-None-Match, etc. If None, pool headers are used. If provided,
987s             these headers completely replace any pool-specific headers.
987s     
987s         :param retries:
987s             Configure the number of retries to allow before raising a
987s             :class:`~urllib3.exceptions.MaxRetryError` exception.
987s     
987s             Pass ``None`` to retry until you receive a response. Pass a
987s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
987s             over different types of retries.
987s             Pass an integer number to retry connection errors that many times,
987s             but no other types of errors. Pass zero to never retry.
987s     
987s             If ``False``, then retries are disabled and any exception is raised
987s             immediately. Also, instead of raising a MaxRetryError on redirects,
987s             the redirect response will be returned.
987s     
987s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
987s     
987s         :param redirect:
987s             If True, automatically handle redirects (status codes 301, 302,
987s             303, 307, 308). Each redirect counts as a retry. Disabling retries
987s             will disable redirect, too.
987s     
987s         :param assert_same_host:
987s             If ``True``, will make sure that the host of the pool requests is
987s             consistent else will raise HostChangedError. When ``False``, you can
987s             use the pool on an HTTP proxy and request foreign hosts.
987s     
987s         :param timeout:
987s             If specified, overrides the default timeout for this one
987s             request. It may be a float (in seconds) or an instance of
987s             :class:`urllib3.util.Timeout`.
987s     
987s         :param pool_timeout:
987s             If set and the pool is set to block=True, then this method will
987s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
987s             connection is available within the time period.
987s     
987s         :param bool preload_content:
987s             If True, the response's body will be preloaded into memory.
987s     
987s         :param bool decode_content:
987s             If True, will attempt to decode the body based on the
987s             'content-encoding' header.
987s     
987s         :param release_conn:
987s             If False, then the urlopen call will not release the connection
987s             back into the pool once a response is received (but will release if
987s             you read the entire contents of the response such as when
987s             `preload_content=True`). This is useful if you're not preloading
987s             the response's content immediately. You will need to call
987s             ``r.release_conn()`` on the response ``r`` to return the connection
987s             back into the pool. If None, it takes the value of ``preload_content``
987s             which defaults to ``True``.
987s     
987s         :param bool chunked:
987s             If True, urllib3 will send the body using chunked transfer
987s             encoding. Otherwise, urllib3 will send the body using the standard
987s             content-length form. Defaults to False.
987s     
987s         :param int body_pos:
987s             Position to seek to in file-like body in the event of a retry or
987s             redirect. Typically this won't need to be set because urllib3 will
987s             auto-populate the value when needed.
987s         """
987s         parsed_url = parse_url(url)
987s         destination_scheme = parsed_url.scheme
987s     
987s         if headers is None:
987s             headers = self.headers
987s     
987s         if not isinstance(retries, Retry):
987s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
987s     
987s         if release_conn is None:
987s             release_conn = preload_content
987s     
987s         # Check host
987s         if assert_same_host and not self.is_same_host(url):
987s             raise HostChangedError(self, url, retries)
987s     
987s         # Ensure that the URL we're connecting to is properly encoded
987s         if url.startswith("/"):
987s             url = to_str(_encode_target(url))
987s         else:
987s             url = to_str(parsed_url.url)
987s     
987s         conn = None
987s     
987s         # Track whether `conn` needs to be released before
987s         # returning/raising/recursing. Update this variable if necessary, and
987s         # leave `release_conn` constant throughout the function. That way, if
987s         # the function recurses, the original value of `release_conn` will be
987s         # passed down into the recursive call, and its value will be respected.
987s         #
987s         # See issue #651 [1] for details.
987s         #
987s         # [1] <https://github.com/urllib3/urllib3/issues/651>
987s         release_this_conn = release_conn
987s     
987s         http_tunnel_required = connection_requires_http_tunnel(
987s             self.proxy, self.proxy_config, destination_scheme
987s         )
987s     
987s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
987s         # have to copy the headers dict so we can safely change it without those
987s         # changes being reflected in anyone else's copy.
987s         if not http_tunnel_required:
987s             headers = headers.copy()  # type: ignore[attr-defined]
987s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
987s     
987s         # Must keep the exception bound to a separate variable or else Python 3
987s         # complains about UnboundLocalError.
987s         err = None
987s     
987s         # Keep track of whether we cleanly exited the except block. This
987s         # ensures we do proper cleanup in finally.
987s         clean_exit = False
987s     
987s         # Rewind body position, if needed. Record current position
987s         # for future rewinds in the event of a redirect/retry.
987s         body_pos = set_file_position(body, body_pos)
987s     
987s         try:
987s             # Request a connection from the queue.
987s             timeout_obj = self._get_timeout(timeout)
987s             conn = self._get_conn(timeout=pool_timeout)
987s     
987s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
987s     
987s             # Is this a closed/new connection that requires CONNECT tunnelling?
987s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
987s                 try:
987s                     self._prepare_proxy(conn)
987s                 except (BaseSSLError, OSError, SocketTimeout) as e:
987s                     self._raise_timeout(
987s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
987s                     )
987s                     raise
987s     
987s             # If we're going to release the connection in ``finally:``, then
987s             # the response doesn't need to know about the connection. Otherwise
987s             # it will also try to release it and we'll have a double-release
987s             # mess.
987s             response_conn = conn if not release_conn else None
987s     
987s             # Make the request on the HTTPConnection object
987s >           response = self._make_request(
987s                 conn,
987s                 method,
987s                 url,
987s                 timeout=timeout_obj,
987s                 body=body,
987s                 headers=headers,
987s                 chunked=chunked,
987s                 retries=retries,
987s                 response_conn=response_conn,
987s                 preload_content=preload_content,
987s                 decode_content=decode_content,
987s                 **response_kw,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
987s     raise new_e
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
987s     self._validate_conn(conn)
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
987s     conn.connect()
987s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
987s     self.sock = sock = self._new_conn()
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xed00d500>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s             sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s         except socket.gaierror as e:
987s             raise NameResolutionError(self.host, self, e) from e
987s         except SocketTimeout as e:
987s             raise ConnectTimeoutError(
987s                 self,
987s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
987s             ) from e
987s     
987s         except OSError as e:
987s >           raise NewConnectionError(
987s                 self, f"Failed to establish a new connection: {e}"
987s             ) from e
987s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xed00d500>: Failed to establish a new connection: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xed108ae0>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s >           resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
987s     retries = retries.increment(
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s method = 'GET', url = '/encodings/r50k_base.tiktoken', response = None
987s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed00d500>: Failed to establish a new connection: [Errno 111] Connection refused')
987s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xecfa22b0>
987s _stacktrace = <traceback object at 0xecaeeba8>
987s 
987s     def increment(
987s         self,
987s         method: str | None = None,
987s         url: str | None = None,
987s         response: BaseHTTPResponse | None = None,
987s         error: Exception | None = None,
987s         _pool: ConnectionPool | None = None,
987s         _stacktrace: TracebackType | None = None,
987s     ) -> Retry:
987s         """Return a new Retry object with incremented retry counters.
987s     
987s         :param response: A response object, or None, if the server did not
987s             return a response.
987s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
987s         :param Exception error: An error encountered during the request, or
987s             None if the response was received successfully.
987s     
987s         :return: A new ``Retry`` object.
987s         """
987s         if self.total is False and error:
987s             # Disabled, indicate to re-raise the error.
987s             raise reraise(type(error), error, _stacktrace)
987s     
987s         total = self.total
987s         if total is not None:
987s             total -= 1
987s     
987s         connect = self.connect
987s         read = self.read
987s         redirect = self.redirect
987s         status_count = self.status
987s         other = self.other
987s         cause = "unknown"
987s         status = None
987s         redirect_location = None
987s     
987s         if error and self._is_connection_error(error):
987s             # Connect retry?
987s             if connect is False:
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif connect is not None:
987s                 connect -= 1
987s     
987s         elif error and self._is_read_error(error):
987s             # Read retry?
987s             if read is False or method is None or not self._is_method_retryable(method):
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif read is not None:
987s                 read -= 1
987s     
987s         elif error:
987s             # Other retry?
987s             if other is not None:
987s                 other -= 1
987s     
987s         elif response and response.get_redirect_location():
987s             # Redirect retry?
987s             if redirect is not None:
987s                 redirect -= 1
987s             cause = "too many redirects"
987s             response_redirect_location = response.get_redirect_location()
987s             if response_redirect_location:
987s                 redirect_location = response_redirect_location
987s             status = response.status
987s     
987s         else:
987s             # Incrementing because of a server error like a 500 in
987s             # status_forcelist and the given method is in the allowed_methods
987s             cause = ResponseError.GENERIC_ERROR
987s             if response and response.status:
987s                 if status_count is not None:
987s                     status_count -= 1
987s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
987s                 status = response.status
987s     
987s         history = self.history + (
987s             RequestHistory(method, url, error, status, redirect_location),
987s         )
987s     
987s         new_retry = self.new(
987s             total=total,
987s             connect=connect,
987s             read=read,
987s             redirect=redirect,
987s             status=status_count,
987s             other=other,
987s             history=history,
987s         )
987s     
987s         if new_retry.is_exhausted():
987s             reason = error or ResponseError(cause)
987s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
987s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed00d500>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
987s 
987s During handling of the above exception, another exception occurred:
987s 
987s make_enc = functools.partial(<function get_encoding at 0xed99f348>, 'r50k_base')
987s 
987s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
987s     def test_batch_encode(make_enc: Callable[[], tiktoken.Encoding]):
987s >       enc = make_enc()
987s 
987s tests/test_encoding.py:222: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
987s     enc = Encoding(**constructor())
987s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:34: in r50k_base
987s     mergeable_ranks = load_tiktoken_bpe(
987s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
987s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
987s     contents = read_file(blobpath)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
987s     resp = requests.get(blobpath)
987s /usr/lib/python3/dist-packages/requests/api.py:73: in get
987s     return request("get", url, params=params, **kwargs)
987s /usr/lib/python3/dist-packages/requests/api.py:59: in request
987s     return session.request(method=method, url=url, **kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
987s     resp = self.send(prep, **send_kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
987s     r = adapter.send(request, **kwargs)
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xed108ae0>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s             resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s     
987s         except (ProtocolError, OSError) as err:
987s             raise ConnectionError(err, request=request)
987s     
987s         except MaxRetryError as e:
987s             if isinstance(e.reason, ConnectTimeoutError):
987s                 # TODO: Remove this in 3.0.0: see #2811
987s                 if not isinstance(e.reason, NewConnectionError):
987s                     raise ConnectTimeout(e, request=request)
987s     
987s             if isinstance(e.reason, ResponseError):
987s                 raise RetryError(e, request=request)
987s     
987s             if isinstance(e.reason, _ProxyError):
987s                 raise ProxyError(e, request=request)
987s     
987s             if isinstance(e.reason, _SSLError):
987s                 # This branch is for urllib3 v1.22 and later.
987s                 raise SSLError(e, request=request)
987s     
987s >           raise ConnectionError(e, request=request)
987s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed00d500>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
987s ________________________ test_batch_encode[cl100k_base] ________________________
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xed00d7c0>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s >           sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
987s     raise err
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
987s source_address = None, socket_options = [(6, 1, 1)]
987s 
987s     def create_connection(
987s         address: tuple[str, int],
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         source_address: tuple[str, int] | None = None,
987s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
987s     ) -> socket.socket:
987s         """Connect to *address* and return the socket object.
987s     
987s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
987s         port)``) and return the socket object.  Passing the optional
987s         *timeout* parameter will set the timeout on the socket instance
987s         before attempting to connect.  If no *timeout* is supplied, the
987s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
987s         is used.  If *source_address* is set it must be a tuple of (host, port)
987s         for the socket to bind as a source address before making the connection.
987s         An host of '' or port 0 tells the OS to use the default.
987s         """
987s     
987s         host, port = address
987s         if host.startswith("["):
987s             host = host.strip("[]")
987s         err = None
987s     
987s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
987s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
987s         # The original create_connection function always returns all records.
987s         family = allowed_gai_family()
987s     
987s         try:
987s             host.encode("idna")
987s         except UnicodeError:
987s             raise LocationParseError(f"'{host}', label empty or too long") from None
987s     
987s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
987s             af, socktype, proto, canonname, sa = res
987s             sock = None
987s             try:
987s                 sock = socket.socket(af, socktype, proto)
987s     
987s                 # If provided, set socket level options before connecting.
987s                 _set_socket_options(sock, socket_options)
987s     
987s                 if timeout is not _DEFAULT_TIMEOUT:
987s                     sock.settimeout(timeout)
987s                 if source_address:
987s                     sock.bind(source_address)
987s >               sock.connect(sa)
987s E               ConnectionRefusedError: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xec77ddf0>
987s method = 'GET', url = '/encodings/cl100k_base.tiktoken', body = None
987s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
987s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s redirect = False, assert_same_host = False
987s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
987s release_conn = False, chunked = False, body_pos = None, preload_content = False
987s decode_content = False, response_kw = {}
987s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/cl100k_base.tiktoken', query=None, fragment=None)
987s destination_scheme = None, conn = None, release_this_conn = True
987s http_tunnel_required = False, err = None, clean_exit = False
987s 
987s     def urlopen(  # type: ignore[override]
987s         self,
987s         method: str,
987s         url: str,
987s         body: _TYPE_BODY | None = None,
987s         headers: typing.Mapping[str, str] | None = None,
987s         retries: Retry | bool | int | None = None,
987s         redirect: bool = True,
987s         assert_same_host: bool = True,
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         pool_timeout: int | None = None,
987s         release_conn: bool | None = None,
987s         chunked: bool = False,
987s         body_pos: _TYPE_BODY_POSITION | None = None,
987s         preload_content: bool = True,
987s         decode_content: bool = True,
987s         **response_kw: typing.Any,
987s     ) -> BaseHTTPResponse:
987s         """
987s         Get a connection from the pool and perform an HTTP request. This is the
987s         lowest level call for making a request, so you'll need to specify all
987s         the raw details.
987s     
987s         .. note::
987s     
987s            More commonly, it's appropriate to use a convenience method
987s            such as :meth:`request`.
987s     
987s         .. note::
987s     
987s            `release_conn` will only behave as expected if
987s            `preload_content=False` because we want to make
987s            `preload_content=False` the default behaviour someday soon without
987s            breaking backwards compatibility.
987s     
987s         :param method:
987s             HTTP request method (such as GET, POST, PUT, etc.)
987s     
987s         :param url:
987s             The URL to perform the request on.
987s     
987s         :param body:
987s             Data to send in the request body, either :class:`str`, :class:`bytes`,
987s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
987s     
987s         :param headers:
987s             Dictionary of custom headers to send, such as User-Agent,
987s             If-None-Match, etc. If None, pool headers are used. If provided,
987s             these headers completely replace any pool-specific headers.
987s     
987s         :param retries:
987s             Configure the number of retries to allow before raising a
987s             :class:`~urllib3.exceptions.MaxRetryError` exception.
987s     
987s             Pass ``None`` to retry until you receive a response. Pass a
987s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
987s             over different types of retries.
987s             Pass an integer number to retry connection errors that many times,
987s             but no other types of errors. Pass zero to never retry.
987s     
987s             If ``False``, then retries are disabled and any exception is raised
987s             immediately. Also, instead of raising a MaxRetryError on redirects,
987s             the redirect response will be returned.
987s     
987s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
987s     
987s         :param redirect:
987s             If True, automatically handle redirects (status codes 301, 302,
987s             303, 307, 308). Each redirect counts as a retry. Disabling retries
987s             will disable redirect, too.
987s     
987s         :param assert_same_host:
987s             If ``True``, will make sure that the host of the pool requests is
987s             consistent else will raise HostChangedError. When ``False``, you can
987s             use the pool on an HTTP proxy and request foreign hosts.
987s     
987s         :param timeout:
987s             If specified, overrides the default timeout for this one
987s             request. It may be a float (in seconds) or an instance of
987s             :class:`urllib3.util.Timeout`.
987s     
987s         :param pool_timeout:
987s             If set and the pool is set to block=True, then this method will
987s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
987s             connection is available within the time period.
987s     
987s         :param bool preload_content:
987s             If True, the response's body will be preloaded into memory.
987s     
987s         :param bool decode_content:
987s             If True, will attempt to decode the body based on the
987s             'content-encoding' header.
987s     
987s         :param release_conn:
987s             If False, then the urlopen call will not release the connection
987s             back into the pool once a response is received (but will release if
987s             you read the entire contents of the response such as when
987s             `preload_content=True`). This is useful if you're not preloading
987s             the response's content immediately. You will need to call
987s             ``r.release_conn()`` on the response ``r`` to return the connection
987s             back into the pool. If None, it takes the value of ``preload_content``
987s             which defaults to ``True``.
987s     
987s         :param bool chunked:
987s             If True, urllib3 will send the body using chunked transfer
987s             encoding. Otherwise, urllib3 will send the body using the standard
987s             content-length form. Defaults to False.
987s     
987s         :param int body_pos:
987s             Position to seek to in file-like body in the event of a retry or
987s             redirect. Typically this won't need to be set because urllib3 will
987s             auto-populate the value when needed.
987s         """
987s         parsed_url = parse_url(url)
987s         destination_scheme = parsed_url.scheme
987s     
987s         if headers is None:
987s             headers = self.headers
987s     
987s         if not isinstance(retries, Retry):
987s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
987s     
987s         if release_conn is None:
987s             release_conn = preload_content
987s     
987s         # Check host
987s         if assert_same_host and not self.is_same_host(url):
987s             raise HostChangedError(self, url, retries)
987s     
987s         # Ensure that the URL we're connecting to is properly encoded
987s         if url.startswith("/"):
987s             url = to_str(_encode_target(url))
987s         else:
987s             url = to_str(parsed_url.url)
987s     
987s         conn = None
987s     
987s         # Track whether `conn` needs to be released before
987s         # returning/raising/recursing. Update this variable if necessary, and
987s         # leave `release_conn` constant throughout the function. That way, if
987s         # the function recurses, the original value of `release_conn` will be
987s         # passed down into the recursive call, and its value will be respected.
987s         #
987s         # See issue #651 [1] for details.
987s         #
987s         # [1] <https://github.com/urllib3/urllib3/issues/651>
987s         release_this_conn = release_conn
987s     
987s         http_tunnel_required = connection_requires_http_tunnel(
987s             self.proxy, self.proxy_config, destination_scheme
987s         )
987s     
987s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
987s         # have to copy the headers dict so we can safely change it without those
987s         # changes being reflected in anyone else's copy.
987s         if not http_tunnel_required:
987s             headers = headers.copy()  # type: ignore[attr-defined]
987s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
987s     
987s         # Must keep the exception bound to a separate variable or else Python 3
987s         # complains about UnboundLocalError.
987s         err = None
987s     
987s         # Keep track of whether we cleanly exited the except block. This
987s         # ensures we do proper cleanup in finally.
987s         clean_exit = False
987s     
987s         # Rewind body position, if needed. Record current position
987s         # for future rewinds in the event of a redirect/retry.
987s         body_pos = set_file_position(body, body_pos)
987s     
987s         try:
987s             # Request a connection from the queue.
987s             timeout_obj = self._get_timeout(timeout)
987s             conn = self._get_conn(timeout=pool_timeout)
987s     
987s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
987s     
987s             # Is this a closed/new connection that requires CONNECT tunnelling?
987s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
987s                 try:
987s                     self._prepare_proxy(conn)
987s                 except (BaseSSLError, OSError, SocketTimeout) as e:
987s                     self._raise_timeout(
987s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
987s                     )
987s                     raise
987s     
987s             # If we're going to release the connection in ``finally:``, then
987s             # the response doesn't need to know about the connection. Otherwise
987s             # it will also try to release it and we'll have a double-release
987s             # mess.
987s             response_conn = conn if not release_conn else None
987s     
987s             # Make the request on the HTTPConnection object
987s >           response = self._make_request(
987s                 conn,
987s                 method,
987s                 url,
987s                 timeout=timeout_obj,
987s                 body=body,
987s                 headers=headers,
987s                 chunked=chunked,
987s                 retries=retries,
987s                 response_conn=response_conn,
987s                 preload_content=preload_content,
987s                 decode_content=decode_content,
987s                 **response_kw,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
987s     raise new_e
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
987s     self._validate_conn(conn)
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
987s     conn.connect()
987s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
987s     self.sock = sock = self._new_conn()
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xed00d7c0>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s             sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s         except socket.gaierror as e:
987s             raise NameResolutionError(self.host, self, e) from e
987s         except SocketTimeout as e:
987s             raise ConnectTimeoutError(
987s                 self,
987s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
987s             ) from e
987s     
987s         except OSError as e:
987s >           raise NewConnectionError(
987s                 self, f"Failed to establish a new connection: {e}"
987s             ) from e
987s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xed00d7c0>: Failed to establish a new connection: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xeca3a198>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s >           resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
987s     retries = retries.increment(
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s method = 'GET', url = '/encodings/cl100k_base.tiktoken', response = None
987s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed00d7c0>: Failed to establish a new connection: [Errno 111] Connection refused')
987s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xec77ddf0>
987s _stacktrace = <traceback object at 0xeccff088>
987s 
987s     def increment(
987s         self,
987s         method: str | None = None,
987s         url: str | None = None,
987s         response: BaseHTTPResponse | None = None,
987s         error: Exception | None = None,
987s         _pool: ConnectionPool | None = None,
987s         _stacktrace: TracebackType | None = None,
987s     ) -> Retry:
987s         """Return a new Retry object with incremented retry counters.
987s     
987s         :param response: A response object, or None, if the server did not
987s             return a response.
987s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
987s         :param Exception error: An error encountered during the request, or
987s             None if the response was received successfully.
987s     
987s         :return: A new ``Retry`` object.
987s         """
987s         if self.total is False and error:
987s             # Disabled, indicate to re-raise the error.
987s             raise reraise(type(error), error, _stacktrace)
987s     
987s         total = self.total
987s         if total is not None:
987s             total -= 1
987s     
987s         connect = self.connect
987s         read = self.read
987s         redirect = self.redirect
987s         status_count = self.status
987s         other = self.other
987s         cause = "unknown"
987s         status = None
987s         redirect_location = None
987s     
987s         if error and self._is_connection_error(error):
987s             # Connect retry?
987s             if connect is False:
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif connect is not None:
987s                 connect -= 1
987s     
987s         elif error and self._is_read_error(error):
987s             # Read retry?
987s             if read is False or method is None or not self._is_method_retryable(method):
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif read is not None:
987s                 read -= 1
987s     
987s         elif error:
987s             # Other retry?
987s             if other is not None:
987s                 other -= 1
987s     
987s         elif response and response.get_redirect_location():
987s             # Redirect retry?
987s             if redirect is not None:
987s                 redirect -= 1
987s             cause = "too many redirects"
987s             response_redirect_location = response.get_redirect_location()
987s             if response_redirect_location:
987s                 redirect_location = response_redirect_location
987s             status = response.status
987s     
987s         else:
987s             # Incrementing because of a server error like a 500 in
987s             # status_forcelist and the given method is in the allowed_methods
987s             cause = ResponseError.GENERIC_ERROR
987s             if response and response.status:
987s                 if status_count is not None:
987s                     status_count -= 1
987s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
987s                 status = response.status
987s     
987s         history = self.history + (
987s             RequestHistory(method, url, error, status, redirect_location),
987s         )
987s     
987s         new_retry = self.new(
987s             total=total,
987s             connect=connect,
987s             read=read,
987s             redirect=redirect,
987s             status=status_count,
987s             other=other,
987s             history=history,
987s         )
987s     
987s         if new_retry.is_exhausted():
987s             reason = error or ResponseError(cause)
987s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
987s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed00d7c0>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
987s 
987s During handling of the above exception, another exception occurred:
987s 
987s make_enc = functools.partial(<function get_encoding at 0xed99f348>, 'cl100k_base')
987s 
987s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
987s     def test_batch_encode(make_enc: Callable[[], tiktoken.Encoding]):
987s >       enc = make_enc()
987s 
987s tests/test_encoding.py:222: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
987s     enc = Encoding(**constructor())
987s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:76: in cl100k_base
987s     mergeable_ranks = load_tiktoken_bpe(
987s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
987s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
987s     contents = read_file(blobpath)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
987s     resp = requests.get(blobpath)
987s /usr/lib/python3/dist-packages/requests/api.py:73: in get
987s     return request("get", url, params=params, **kwargs)
987s /usr/lib/python3/dist-packages/requests/api.py:59: in request
987s     return session.request(method=method, url=url, **kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
987s     resp = self.send(prep, **send_kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
987s     r = adapter.send(request, **kwargs)
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xeca3a198>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s             resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s     
987s         except (ProtocolError, OSError) as err:
987s             raise ConnectionError(err, request=request)
987s     
987s         except MaxRetryError as e:
987s             if isinstance(e.reason, ConnectTimeoutError):
987s                 # TODO: Remove this in 3.0.0: see #2811
987s                 if not isinstance(e.reason, NewConnectionError):
987s                     raise ConnectTimeout(e, request=request)
987s     
987s             if isinstance(e.reason, ResponseError):
987s                 raise RetryError(e, request=request)
987s     
987s             if isinstance(e.reason, _ProxyError):
987s                 raise ProxyError(e, request=request)
987s     
987s             if isinstance(e.reason, _SSLError):
987s                 # This branch is for urllib3 v1.22 and later.
987s                 raise SSLError(e, request=request)
987s     
987s >           raise ConnectionError(e, request=request)
987s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed00d7c0>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
987s _____________________ test_hyp_batch_roundtrip[r50k_base] ______________________
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xe8357df0>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s >           sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
987s     raise err
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
987s source_address = None, socket_options = [(6, 1, 1)]
987s 
987s     def create_connection(
987s         address: tuple[str, int],
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         source_address: tuple[str, int] | None = None,
987s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
987s     ) -> socket.socket:
987s         """Connect to *address* and return the socket object.
987s     
987s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
987s         port)``) and return the socket object.  Passing the optional
987s         *timeout* parameter will set the timeout on the socket instance
987s         before attempting to connect.  If no *timeout* is supplied, the
987s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
987s         is used.  If *source_address* is set it must be a tuple of (host, port)
987s         for the socket to bind as a source address before making the connection.
987s         An host of '' or port 0 tells the OS to use the default.
987s         """
987s     
987s         host, port = address
987s         if host.startswith("["):
987s             host = host.strip("[]")
987s         err = None
987s     
987s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
987s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
987s         # The original create_connection function always returns all records.
987s         family = allowed_gai_family()
987s     
987s         try:
987s             host.encode("idna")
987s         except UnicodeError:
987s             raise LocationParseError(f"'{host}', label empty or too long") from None
987s     
987s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
987s             af, socktype, proto, canonname, sa = res
987s             sock = None
987s             try:
987s                 sock = socket.socket(af, socktype, proto)
987s     
987s                 # If provided, set socket level options before connecting.
987s                 _set_socket_options(sock, socket_options)
987s     
987s                 if timeout is not _DEFAULT_TIMEOUT:
987s                     sock.settimeout(timeout)
987s                 if source_address:
987s                     sock.bind(source_address)
987s >               sock.connect(sa)
987s E               ConnectionRefusedError: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xec6f0df0>
987s method = 'GET', url = '/encodings/r50k_base.tiktoken', body = None
987s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
987s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s redirect = False, assert_same_host = False
987s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
987s release_conn = False, chunked = False, body_pos = None, preload_content = False
987s decode_content = False, response_kw = {}
987s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/r50k_base.tiktoken', query=None, fragment=None)
987s destination_scheme = None, conn = None, release_this_conn = True
987s http_tunnel_required = False, err = None, clean_exit = False
987s 
987s     def urlopen(  # type: ignore[override]
987s         self,
987s         method: str,
987s         url: str,
987s         body: _TYPE_BODY | None = None,
987s         headers: typing.Mapping[str, str] | None = None,
987s         retries: Retry | bool | int | None = None,
987s         redirect: bool = True,
987s         assert_same_host: bool = True,
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         pool_timeout: int | None = None,
987s         release_conn: bool | None = None,
987s         chunked: bool = False,
987s         body_pos: _TYPE_BODY_POSITION | None = None,
987s         preload_content: bool = True,
987s         decode_content: bool = True,
987s         **response_kw: typing.Any,
987s     ) -> BaseHTTPResponse:
987s         """
987s         Get a connection from the pool and perform an HTTP request. This is the
987s         lowest level call for making a request, so you'll need to specify all
987s         the raw details.
987s     
987s         .. note::
987s     
987s            More commonly, it's appropriate to use a convenience method
987s            such as :meth:`request`.
987s     
987s         .. note::
987s     
987s            `release_conn` will only behave as expected if
987s            `preload_content=False` because we want to make
987s            `preload_content=False` the default behaviour someday soon without
987s            breaking backwards compatibility.
987s     
987s         :param method:
987s             HTTP request method (such as GET, POST, PUT, etc.)
987s     
987s         :param url:
987s             The URL to perform the request on.
987s     
987s         :param body:
987s             Data to send in the request body, either :class:`str`, :class:`bytes`,
987s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
987s     
987s         :param headers:
987s             Dictionary of custom headers to send, such as User-Agent,
987s             If-None-Match, etc. If None, pool headers are used. If provided,
987s             these headers completely replace any pool-specific headers.
987s     
987s         :param retries:
987s             Configure the number of retries to allow before raising a
987s             :class:`~urllib3.exceptions.MaxRetryError` exception.
987s     
987s             Pass ``None`` to retry until you receive a response. Pass a
987s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
987s             over different types of retries.
987s             Pass an integer number to retry connection errors that many times,
987s             but no other types of errors. Pass zero to never retry.
987s     
987s             If ``False``, then retries are disabled and any exception is raised
987s             immediately. Also, instead of raising a MaxRetryError on redirects,
987s             the redirect response will be returned.
987s     
987s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
987s     
987s         :param redirect:
987s             If True, automatically handle redirects (status codes 301, 302,
987s             303, 307, 308). Each redirect counts as a retry. Disabling retries
987s             will disable redirect, too.
987s     
987s         :param assert_same_host:
987s             If ``True``, will make sure that the host of the pool requests is
987s             consistent else will raise HostChangedError. When ``False``, you can
987s             use the pool on an HTTP proxy and request foreign hosts.
987s     
987s         :param timeout:
987s             If specified, overrides the default timeout for this one
987s             request. It may be a float (in seconds) or an instance of
987s             :class:`urllib3.util.Timeout`.
987s     
987s         :param pool_timeout:
987s             If set and the pool is set to block=True, then this method will
987s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
987s             connection is available within the time period.
987s     
987s         :param bool preload_content:
987s             If True, the response's body will be preloaded into memory.
987s     
987s         :param bool decode_content:
987s             If True, will attempt to decode the body based on the
987s             'content-encoding' header.
987s     
987s         :param release_conn:
987s             If False, then the urlopen call will not release the connection
987s             back into the pool once a response is received (but will release if
987s             you read the entire contents of the response such as when
987s             `preload_content=True`). This is useful if you're not preloading
987s             the response's content immediately. You will need to call
987s             ``r.release_conn()`` on the response ``r`` to return the connection
987s             back into the pool. If None, it takes the value of ``preload_content``
987s             which defaults to ``True``.
987s     
987s         :param bool chunked:
987s             If True, urllib3 will send the body using chunked transfer
987s             encoding. Otherwise, urllib3 will send the body using the standard
987s             content-length form. Defaults to False.
987s     
987s         :param int body_pos:
987s             Position to seek to in file-like body in the event of a retry or
987s             redirect. Typically this won't need to be set because urllib3 will
987s             auto-populate the value when needed.
987s         """
987s         parsed_url = parse_url(url)
987s         destination_scheme = parsed_url.scheme
987s     
987s         if headers is None:
987s             headers = self.headers
987s     
987s         if not isinstance(retries, Retry):
987s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
987s     
987s         if release_conn is None:
987s             release_conn = preload_content
987s     
987s         # Check host
987s         if assert_same_host and not self.is_same_host(url):
987s             raise HostChangedError(self, url, retries)
987s     
987s         # Ensure that the URL we're connecting to is properly encoded
987s         if url.startswith("/"):
987s             url = to_str(_encode_target(url))
987s         else:
987s             url = to_str(parsed_url.url)
987s     
987s         conn = None
987s     
987s         # Track whether `conn` needs to be released before
987s         # returning/raising/recursing. Update this variable if necessary, and
987s         # leave `release_conn` constant throughout the function. That way, if
987s         # the function recurses, the original value of `release_conn` will be
987s         # passed down into the recursive call, and its value will be respected.
987s         #
987s         # See issue #651 [1] for details.
987s         #
987s         # [1] <https://github.com/urllib3/urllib3/issues/651>
987s         release_this_conn = release_conn
987s     
987s         http_tunnel_required = connection_requires_http_tunnel(
987s             self.proxy, self.proxy_config, destination_scheme
987s         )
987s     
987s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
987s         # have to copy the headers dict so we can safely change it without those
987s         # changes being reflected in anyone else's copy.
987s         if not http_tunnel_required:
987s             headers = headers.copy()  # type: ignore[attr-defined]
987s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
987s     
987s         # Must keep the exception bound to a separate variable or else Python 3
987s         # complains about UnboundLocalError.
987s         err = None
987s     
987s         # Keep track of whether we cleanly exited the except block. This
987s         # ensures we do proper cleanup in finally.
987s         clean_exit = False
987s     
987s         # Rewind body position, if needed. Record current position
987s         # for future rewinds in the event of a redirect/retry.
987s         body_pos = set_file_position(body, body_pos)
987s     
987s         try:
987s             # Request a connection from the queue.
987s             timeout_obj = self._get_timeout(timeout)
987s             conn = self._get_conn(timeout=pool_timeout)
987s     
987s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
987s     
987s             # Is this a closed/new connection that requires CONNECT tunnelling?
987s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
987s                 try:
987s                     self._prepare_proxy(conn)
987s                 except (BaseSSLError, OSError, SocketTimeout) as e:
987s                     self._raise_timeout(
987s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
987s                     )
987s                     raise
987s     
987s             # If we're going to release the connection in ``finally:``, then
987s             # the response doesn't need to know about the connection. Otherwise
987s             # it will also try to release it and we'll have a double-release
987s             # mess.
987s             response_conn = conn if not release_conn else None
987s     
987s             # Make the request on the HTTPConnection object
987s >           response = self._make_request(
987s                 conn,
987s                 method,
987s                 url,
987s                 timeout=timeout_obj,
987s                 body=body,
987s                 headers=headers,
987s                 chunked=chunked,
987s                 retries=retries,
987s                 response_conn=response_conn,
987s                 preload_content=preload_content,
987s                 decode_content=decode_content,
987s                 **response_kw,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
987s     raise new_e
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
987s     self._validate_conn(conn)
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
987s     conn.connect()
987s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
987s     self.sock = sock = self._new_conn()
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xe8357df0>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s             sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s         except socket.gaierror as e:
987s             raise NameResolutionError(self.host, self, e) from e
987s         except SocketTimeout as e:
987s             raise ConnectTimeoutError(
987s                 self,
987s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
987s             ) from e
987s     
987s         except OSError as e:
987s >           raise NewConnectionError(
987s                 self, f"Failed to establish a new connection: {e}"
987s             ) from e
987s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xe8357df0>: Failed to establish a new connection: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xec4d1810>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s >           resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
987s     retries = retries.increment(
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s method = 'GET', url = '/encodings/r50k_base.tiktoken', response = None
987s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xe8357df0>: Failed to establish a new connection: [Errno 111] Connection refused')
987s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xec6f0df0>
987s _stacktrace = <traceback object at 0xec6fd668>
987s 
987s     def increment(
987s         self,
987s         method: str | None = None,
987s         url: str | None = None,
987s         response: BaseHTTPResponse | None = None,
987s         error: Exception | None = None,
987s         _pool: ConnectionPool | None = None,
987s         _stacktrace: TracebackType | None = None,
987s     ) -> Retry:
987s         """Return a new Retry object with incremented retry counters.
987s     
987s         :param response: A response object, or None, if the server did not
987s             return a response.
987s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
987s         :param Exception error: An error encountered during the request, or
987s             None if the response was received successfully.
987s     
987s         :return: A new ``Retry`` object.
987s         """
987s         if self.total is False and error:
987s             # Disabled, indicate to re-raise the error.
987s             raise reraise(type(error), error, _stacktrace)
987s     
987s         total = self.total
987s         if total is not None:
987s             total -= 1
987s     
987s         connect = self.connect
987s         read = self.read
987s         redirect = self.redirect
987s         status_count = self.status
987s         other = self.other
987s         cause = "unknown"
987s         status = None
987s         redirect_location = None
987s     
987s         if error and self._is_connection_error(error):
987s             # Connect retry?
987s             if connect is False:
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif connect is not None:
987s                 connect -= 1
987s     
987s         elif error and self._is_read_error(error):
987s             # Read retry?
987s             if read is False or method is None or not self._is_method_retryable(method):
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif read is not None:
987s                 read -= 1
987s     
987s         elif error:
987s             # Other retry?
987s             if other is not None:
987s                 other -= 1
987s     
987s         elif response and response.get_redirect_location():
987s             # Redirect retry?
987s             if redirect is not None:
987s                 redirect -= 1
987s             cause = "too many redirects"
987s             response_redirect_location = response.get_redirect_location()
987s             if response_redirect_location:
987s                 redirect_location = response_redirect_location
987s             status = response.status
987s     
987s         else:
987s             # Incrementing because of a server error like a 500 in
987s             # status_forcelist and the given method is in the allowed_methods
987s             cause = ResponseError.GENERIC_ERROR
987s             if response and response.status:
987s                 if status_count is not None:
987s                     status_count -= 1
987s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
987s                 status = response.status
987s     
987s         history = self.history + (
987s             RequestHistory(method, url, error, status, redirect_location),
987s         )
987s     
987s         new_retry = self.new(
987s             total=total,
987s             connect=connect,
987s             read=read,
987s             redirect=redirect,
987s             status=status_count,
987s             other=other,
987s             history=history,
987s         )
987s     
987s         if new_retry.is_exhausted():
987s             reason = error or ResponseError(cause)
987s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
987s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xe8357df0>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
987s 
987s During handling of the above exception, another exception occurred:
987s 
987s make_enc = functools.partial(<function get_encoding at 0xed99f348>, 'r50k_base')
987s 
987s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
987s >   @hypothesis.given(batch=st.lists(st.text()))
987s 
987s tests/test_encoding.py:237: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s tests/test_encoding.py:240: in test_hyp_batch_roundtrip
987s     enc = make_enc()
987s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
987s     enc = Encoding(**constructor())
987s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:34: in r50k_base
987s     mergeable_ranks = load_tiktoken_bpe(
987s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
987s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
987s     contents = read_file(blobpath)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
987s     resp = requests.get(blobpath)
987s /usr/lib/python3/dist-packages/requests/api.py:73: in get
987s     return request("get", url, params=params, **kwargs)
987s /usr/lib/python3/dist-packages/requests/api.py:59: in request
987s     return session.request(method=method, url=url, **kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
987s     resp = self.send(prep, **send_kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
987s     r = adapter.send(request, **kwargs)
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xec4d1810>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s             resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s     
987s         except (ProtocolError, OSError) as err:
987s             raise ConnectionError(err, request=request)
987s     
987s         except MaxRetryError as e:
987s             if isinstance(e.reason, ConnectTimeoutError):
987s                 # TODO: Remove this in 3.0.0: see #2811
987s                 if not isinstance(e.reason, NewConnectionError):
987s                     raise ConnectTimeout(e, request=request)
987s     
987s             if isinstance(e.reason, ResponseError):
987s                 raise RetryError(e, request=request)
987s     
987s             if isinstance(e.reason, _ProxyError):
987s                 raise ProxyError(e, request=request)
987s     
987s             if isinstance(e.reason, _SSLError):
987s                 # This branch is for urllib3 v1.22 and later.
987s                 raise SSLError(e, request=request)
987s     
987s >           raise ConnectionError(e, request=request)
987s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xe8357df0>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s E           Falsifying example: test_hyp_batch_roundtrip(
987s E               make_enc=functools.partial(get_encoding, 'r50k_base'),
987s E               batch=[],  # or any other generated value
987s E           )
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
987s ____________________ test_hyp_batch_roundtrip[cl100k_base] _____________________
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xecfce190>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s >           sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
987s     raise err
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
987s source_address = None, socket_options = [(6, 1, 1)]
987s 
987s     def create_connection(
987s         address: tuple[str, int],
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         source_address: tuple[str, int] | None = None,
987s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
987s     ) -> socket.socket:
987s         """Connect to *address* and return the socket object.
987s     
987s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
987s         port)``) and return the socket object.  Passing the optional
987s         *timeout* parameter will set the timeout on the socket instance
987s         before attempting to connect.  If no *timeout* is supplied, the
987s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
987s         is used.  If *source_address* is set it must be a tuple of (host, port)
987s         for the socket to bind as a source address before making the connection.
987s         An host of '' or port 0 tells the OS to use the default.
987s         """
987s     
987s         host, port = address
987s         if host.startswith("["):
987s             host = host.strip("[]")
987s         err = None
987s     
987s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
987s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
987s         # The original create_connection function always returns all records.
987s         family = allowed_gai_family()
987s     
987s         try:
987s             host.encode("idna")
987s         except UnicodeError:
987s             raise LocationParseError(f"'{host}', label empty or too long") from None
987s     
987s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
987s             af, socktype, proto, canonname, sa = res
987s             sock = None
987s             try:
987s                 sock = socket.socket(af, socktype, proto)
987s     
987s                 # If provided, set socket level options before connecting.
987s                 _set_socket_options(sock, socket_options)
987s     
987s                 if timeout is not _DEFAULT_TIMEOUT:
987s                     sock.settimeout(timeout)
987s                 if source_address:
987s                     sock.bind(source_address)
987s >               sock.connect(sa)
987s E               ConnectionRefusedError: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xec3d75d0>
987s method = 'GET', url = '/encodings/cl100k_base.tiktoken', body = None
987s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
987s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s redirect = False, assert_same_host = False
987s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
987s release_conn = False, chunked = False, body_pos = None, preload_content = False
987s decode_content = False, response_kw = {}
987s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/cl100k_base.tiktoken', query=None, fragment=None)
987s destination_scheme = None, conn = None, release_this_conn = True
987s http_tunnel_required = False, err = None, clean_exit = False
987s 
987s     def urlopen(  # type: ignore[override]
987s         self,
987s         method: str,
987s         url: str,
987s         body: _TYPE_BODY | None = None,
987s         headers: typing.Mapping[str, str] | None = None,
987s         retries: Retry | bool | int | None = None,
987s         redirect: bool = True,
987s         assert_same_host: bool = True,
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         pool_timeout: int | None = None,
987s         release_conn: bool | None = None,
987s         chunked: bool = False,
987s         body_pos: _TYPE_BODY_POSITION | None = None,
987s         preload_content: bool = True,
987s         decode_content: bool = True,
987s         **response_kw: typing.Any,
987s     ) -> BaseHTTPResponse:
987s         """
987s         Get a connection from the pool and perform an HTTP request. This is the
987s         lowest level call for making a request, so you'll need to specify all
987s         the raw details.
987s     
987s         .. note::
987s     
987s            More commonly, it's appropriate to use a convenience method
987s            such as :meth:`request`.
987s     
987s         .. note::
987s     
987s            `release_conn` will only behave as expected if
987s            `preload_content=False` because we want to make
987s            `preload_content=False` the default behaviour someday soon without
987s            breaking backwards compatibility.
987s     
987s         :param method:
987s             HTTP request method (such as GET, POST, PUT, etc.)
987s     
987s         :param url:
987s             The URL to perform the request on.
987s     
987s         :param body:
987s             Data to send in the request body, either :class:`str`, :class:`bytes`,
987s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
987s     
987s         :param headers:
987s             Dictionary of custom headers to send, such as User-Agent,
987s             If-None-Match, etc. If None, pool headers are used. If provided,
987s             these headers completely replace any pool-specific headers.
987s     
987s         :param retries:
987s             Configure the number of retries to allow before raising a
987s             :class:`~urllib3.exceptions.MaxRetryError` exception.
987s     
987s             Pass ``None`` to retry until you receive a response. Pass a
987s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
987s             over different types of retries.
987s             Pass an integer number to retry connection errors that many times,
987s             but no other types of errors. Pass zero to never retry.
987s     
987s             If ``False``, then retries are disabled and any exception is raised
987s             immediately. Also, instead of raising a MaxRetryError on redirects,
987s             the redirect response will be returned.
987s     
987s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
987s     
987s         :param redirect:
987s             If True, automatically handle redirects (status codes 301, 302,
987s             303, 307, 308). Each redirect counts as a retry. Disabling retries
987s             will disable redirect, too.
987s     
987s         :param assert_same_host:
987s             If ``True``, will make sure that the host of the pool requests is
987s             consistent else will raise HostChangedError. When ``False``, you can
987s             use the pool on an HTTP proxy and request foreign hosts.
987s     
987s         :param timeout:
987s             If specified, overrides the default timeout for this one
987s             request. It may be a float (in seconds) or an instance of
987s             :class:`urllib3.util.Timeout`.
987s     
987s         :param pool_timeout:
987s             If set and the pool is set to block=True, then this method will
987s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
987s             connection is available within the time period.
987s     
987s         :param bool preload_content:
987s             If True, the response's body will be preloaded into memory.
987s     
987s         :param bool decode_content:
987s             If True, will attempt to decode the body based on the
987s             'content-encoding' header.
987s     
987s         :param release_conn:
987s             If False, then the urlopen call will not release the connection
987s             back into the pool once a response is received (but will release if
987s             you read the entire contents of the response such as when
987s             `preload_content=True`). This is useful if you're not preloading
987s             the response's content immediately. You will need to call
987s             ``r.release_conn()`` on the response ``r`` to return the connection
987s             back into the pool. If None, it takes the value of ``preload_content``
987s             which defaults to ``True``.
987s     
987s         :param bool chunked:
987s             If True, urllib3 will send the body using chunked transfer
987s             encoding. Otherwise, urllib3 will send the body using the standard
987s             content-length form. Defaults to False.
987s     
987s         :param int body_pos:
987s             Position to seek to in file-like body in the event of a retry or
987s             redirect. Typically this won't need to be set because urllib3 will
987s             auto-populate the value when needed.
987s         """
987s         parsed_url = parse_url(url)
987s         destination_scheme = parsed_url.scheme
987s     
987s         if headers is None:
987s             headers = self.headers
987s     
987s         if not isinstance(retries, Retry):
987s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
987s     
987s         if release_conn is None:
987s             release_conn = preload_content
987s     
987s         # Check host
987s         if assert_same_host and not self.is_same_host(url):
987s             raise HostChangedError(self, url, retries)
987s     
987s         # Ensure that the URL we're connecting to is properly encoded
987s         if url.startswith("/"):
987s             url = to_str(_encode_target(url))
987s         else:
987s             url = to_str(parsed_url.url)
987s     
987s         conn = None
987s     
987s         # Track whether `conn` needs to be released before
987s         # returning/raising/recursing. Update this variable if necessary, and
987s         # leave `release_conn` constant throughout the function. That way, if
987s         # the function recurses, the original value of `release_conn` will be
987s         # passed down into the recursive call, and its value will be respected.
987s         #
987s         # See issue #651 [1] for details.
987s         #
987s         # [1] <https://github.com/urllib3/urllib3/issues/651>
987s         release_this_conn = release_conn
987s     
987s         http_tunnel_required = connection_requires_http_tunnel(
987s             self.proxy, self.proxy_config, destination_scheme
987s         )
987s     
987s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
987s         # have to copy the headers dict so we can safely change it without those
987s         # changes being reflected in anyone else's copy.
987s         if not http_tunnel_required:
987s             headers = headers.copy()  # type: ignore[attr-defined]
987s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
987s     
987s         # Must keep the exception bound to a separate variable or else Python 3
987s         # complains about UnboundLocalError.
987s         err = None
987s     
987s         # Keep track of whether we cleanly exited the except block. This
987s         # ensures we do proper cleanup in finally.
987s         clean_exit = False
987s     
987s         # Rewind body position, if needed. Record current position
987s         # for future rewinds in the event of a redirect/retry.
987s         body_pos = set_file_position(body, body_pos)
987s     
987s         try:
987s             # Request a connection from the queue.
987s             timeout_obj = self._get_timeout(timeout)
987s             conn = self._get_conn(timeout=pool_timeout)
987s     
987s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
987s     
987s             # Is this a closed/new connection that requires CONNECT tunnelling?
987s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
987s                 try:
987s                     self._prepare_proxy(conn)
987s                 except (BaseSSLError, OSError, SocketTimeout) as e:
987s                     self._raise_timeout(
987s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
987s                     )
987s                     raise
987s     
987s             # If we're going to release the connection in ``finally:``, then
987s             # the response doesn't need to know about the connection. Otherwise
987s             # it will also try to release it and we'll have a double-release
987s             # mess.
987s             response_conn = conn if not release_conn else None
987s     
987s             # Make the request on the HTTPConnection object
987s >           response = self._make_request(
987s                 conn,
987s                 method,
987s                 url,
987s                 timeout=timeout_obj,
987s                 body=body,
987s                 headers=headers,
987s                 chunked=chunked,
987s                 retries=retries,
987s                 response_conn=response_conn,
987s                 preload_content=preload_content,
987s                 decode_content=decode_content,
987s                 **response_kw,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
987s     raise new_e
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
987s     self._validate_conn(conn)
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
987s     conn.connect()
987s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
987s     self.sock = sock = self._new_conn()
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xecfce190>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s             sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s         except socket.gaierror as e:
987s             raise NameResolutionError(self.host, self, e) from e
987s         except SocketTimeout as e:
987s             raise ConnectTimeoutError(
987s                 self,
987s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
987s             ) from e
987s     
987s         except OSError as e:
987s >           raise NewConnectionError(
987s                 self, f"Failed to establish a new connection: {e}"
987s             ) from e
987s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xecfce190>: Failed to establish a new connection: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xec3bd348>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s >           resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
987s     retries = retries.increment(
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s method = 'GET', url = '/encodings/cl100k_base.tiktoken', response = None
987s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xecfce190>: Failed to establish a new connection: [Errno 111] Connection refused')
987s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xec3d75d0>
987s _stacktrace = <traceback object at 0xed1661c8>
987s 
987s     def increment(
987s         self,
987s         method: str | None = None,
987s         url: str | None = None,
987s         response: BaseHTTPResponse | None = None,
987s         error: Exception | None = None,
987s         _pool: ConnectionPool | None = None,
987s         _stacktrace: TracebackType | None = None,
987s     ) -> Retry:
987s         """Return a new Retry object with incremented retry counters.
987s     
987s         :param response: A response object, or None, if the server did not
987s             return a response.
987s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
987s         :param Exception error: An error encountered during the request, or
987s             None if the response was received successfully.
987s     
987s         :return: A new ``Retry`` object.
987s         """
987s         if self.total is False and error:
987s             # Disabled, indicate to re-raise the error.
987s             raise reraise(type(error), error, _stacktrace)
987s     
987s         total = self.total
987s         if total is not None:
987s             total -= 1
987s     
987s         connect = self.connect
987s         read = self.read
987s         redirect = self.redirect
987s         status_count = self.status
987s         other = self.other
987s         cause = "unknown"
987s         status = None
987s         redirect_location = None
987s     
987s         if error and self._is_connection_error(error):
987s             # Connect retry?
987s             if connect is False:
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif connect is not None:
987s                 connect -= 1
987s     
987s         elif error and self._is_read_error(error):
987s             # Read retry?
987s             if read is False or method is None or not self._is_method_retryable(method):
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif read is not None:
987s                 read -= 1
987s     
987s         elif error:
987s             # Other retry?
987s             if other is not None:
987s                 other -= 1
987s     
987s         elif response and response.get_redirect_location():
987s             # Redirect retry?
987s             if redirect is not None:
987s                 redirect -= 1
987s             cause = "too many redirects"
987s             response_redirect_location = response.get_redirect_location()
987s             if response_redirect_location:
987s                 redirect_location = response_redirect_location
987s             status = response.status
987s     
987s         else:
987s             # Incrementing because of a server error like a 500 in
987s             # status_forcelist and the given method is in the allowed_methods
987s             cause = ResponseError.GENERIC_ERROR
987s             if response and response.status:
987s                 if status_count is not None:
987s                     status_count -= 1
987s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
987s                 status = response.status
987s     
987s         history = self.history + (
987s             RequestHistory(method, url, error, status, redirect_location),
987s         )
987s     
987s         new_retry = self.new(
987s             total=total,
987s             connect=connect,
987s             read=read,
987s             redirect=redirect,
987s             status=status_count,
987s             other=other,
987s             history=history,
987s         )
987s     
987s         if new_retry.is_exhausted():
987s             reason = error or ResponseError(cause)
987s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
987s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xecfce190>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
987s 
987s During handling of the above exception, another exception occurred:
987s 
987s make_enc = functools.partial(<function get_encoding at 0xed99f348>, 'cl100k_base')
987s 
987s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
987s >   @hypothesis.given(batch=st.lists(st.text()))
987s 
987s tests/test_encoding.py:237: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s tests/test_encoding.py:240: in test_hyp_batch_roundtrip
987s     enc = make_enc()
987s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
987s     enc = Encoding(**constructor())
987s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:76: in cl100k_base
987s     mergeable_ranks = load_tiktoken_bpe(
987s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
987s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
987s     contents = read_file(blobpath)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
987s     resp = requests.get(blobpath)
987s /usr/lib/python3/dist-packages/requests/api.py:73: in get
987s     return request("get", url, params=params, **kwargs)
987s /usr/lib/python3/dist-packages/requests/api.py:59: in request
987s     return session.request(method=method, url=url, **kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
987s     resp = self.send(prep, **send_kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
987s     r = adapter.send(request, **kwargs)
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xec3bd348>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s             resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s     
987s         except (ProtocolError, OSError) as err:
987s             raise ConnectionError(err, request=request)
987s     
987s         except MaxRetryError as e:
987s             if isinstance(e.reason, ConnectTimeoutError):
987s                 # TODO: Remove this in 3.0.0: see #2811
987s                 if not isinstance(e.reason, NewConnectionError):
987s                     raise ConnectTimeout(e, request=request)
987s     
987s             if isinstance(e.reason, ResponseError):
987s                 raise RetryError(e, request=request)
987s     
987s             if isinstance(e.reason, _ProxyError):
987s                 raise ProxyError(e, request=request)
987s     
987s             if isinstance(e.reason, _SSLError):
987s                 # This branch is for urllib3 v1.22 and later.
987s                 raise SSLError(e, request=request)
987s     
987s >           raise ConnectionError(e, request=request)
987s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xecfce190>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s E           Falsifying example: test_hyp_batch_roundtrip(
987s E               make_enc=functools.partial(get_encoding, 'cl100k_base'),
987s E               batch=[],  # or any other generated value
987s E           )
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
987s ___________________________ test_encoding_for_model ____________________________
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xed0bbd40>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s >           sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
987s     raise err
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
987s source_address = None, socket_options = [(6, 1, 1)]
987s 
987s     def create_connection(
987s         address: tuple[str, int],
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         source_address: tuple[str, int] | None = None,
987s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
987s     ) -> socket.socket:
987s         """Connect to *address* and return the socket object.
987s     
987s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
987s         port)``) and return the socket object.  Passing the optional
987s         *timeout* parameter will set the timeout on the socket instance
987s         before attempting to connect.  If no *timeout* is supplied, the
987s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
987s         is used.  If *source_address* is set it must be a tuple of (host, port)
987s         for the socket to bind as a source address before making the connection.
987s         An host of '' or port 0 tells the OS to use the default.
987s         """
987s     
987s         host, port = address
987s         if host.startswith("["):
987s             host = host.strip("[]")
987s         err = None
987s     
987s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
987s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
987s         # The original create_connection function always returns all records.
987s         family = allowed_gai_family()
987s     
987s         try:
987s             host.encode("idna")
987s         except UnicodeError:
987s             raise LocationParseError(f"'{host}', label empty or too long") from None
987s     
987s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
987s             af, socktype, proto, canonname, sa = res
987s             sock = None
987s             try:
987s                 sock = socket.socket(af, socktype, proto)
987s     
987s                 # If provided, set socket level options before connecting.
987s                 _set_socket_options(sock, socket_options)
987s     
987s                 if timeout is not _DEFAULT_TIMEOUT:
987s                     sock.settimeout(timeout)
987s                 if source_address:
987s                     sock.bind(source_address)
987s >               sock.connect(sa)
987s E               ConnectionRefusedError: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xec799850>
987s method = 'GET', url = '/gpt-2/encodings/main/vocab.bpe', body = None
987s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
987s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s redirect = False, assert_same_host = False
987s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
987s release_conn = False, chunked = False, body_pos = None, preload_content = False
987s decode_content = False, response_kw = {}
987s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/gpt-2/encodings/main/vocab.bpe', query=None, fragment=None)
987s destination_scheme = None, conn = None, release_this_conn = True
987s http_tunnel_required = False, err = None, clean_exit = False
987s 
987s     def urlopen(  # type: ignore[override]
987s         self,
987s         method: str,
987s         url: str,
987s         body: _TYPE_BODY | None = None,
987s         headers: typing.Mapping[str, str] | None = None,
987s         retries: Retry | bool | int | None = None,
987s         redirect: bool = True,
987s         assert_same_host: bool = True,
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         pool_timeout: int | None = None,
987s         release_conn: bool | None = None,
987s         chunked: bool = False,
987s         body_pos: _TYPE_BODY_POSITION | None = None,
987s         preload_content: bool = True,
987s         decode_content: bool = True,
987s         **response_kw: typing.Any,
987s     ) -> BaseHTTPResponse:
987s         """
987s         Get a connection from the pool and perform an HTTP request. This is the
987s         lowest level call for making a request, so you'll need to specify all
987s         the raw details.
987s     
987s         .. note::
987s     
987s            More commonly, it's appropriate to use a convenience method
987s            such as :meth:`request`.
987s     
987s         .. note::
987s     
987s            `release_conn` will only behave as expected if
987s            `preload_content=False` because we want to make
987s            `preload_content=False` the default behaviour someday soon without
987s            breaking backwards compatibility.
987s     
987s         :param method:
987s             HTTP request method (such as GET, POST, PUT, etc.)
987s     
987s         :param url:
987s             The URL to perform the request on.
987s     
987s         :param body:
987s             Data to send in the request body, either :class:`str`, :class:`bytes`,
987s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
987s     
987s         :param headers:
987s             Dictionary of custom headers to send, such as User-Agent,
987s             If-None-Match, etc. If None, pool headers are used. If provided,
987s             these headers completely replace any pool-specific headers.
987s     
987s         :param retries:
987s             Configure the number of retries to allow before raising a
987s             :class:`~urllib3.exceptions.MaxRetryError` exception.
987s     
987s             Pass ``None`` to retry until you receive a response. Pass a
987s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
987s             over different types of retries.
987s             Pass an integer number to retry connection errors that many times,
987s             but no other types of errors. Pass zero to never retry.
987s     
987s             If ``False``, then retries are disabled and any exception is raised
987s             immediately. Also, instead of raising a MaxRetryError on redirects,
987s             the redirect response will be returned.
987s     
987s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
987s     
987s         :param redirect:
987s             If True, automatically handle redirects (status codes 301, 302,
987s             303, 307, 308). Each redirect counts as a retry. Disabling retries
987s             will disable redirect, too.
987s     
987s         :param assert_same_host:
987s             If ``True``, will make sure that the host of the pool requests is
987s             consistent else will raise HostChangedError. When ``False``, you can
987s             use the pool on an HTTP proxy and request foreign hosts.
987s     
987s         :param timeout:
987s             If specified, overrides the default timeout for this one
987s             request. It may be a float (in seconds) or an instance of
987s             :class:`urllib3.util.Timeout`.
987s     
987s         :param pool_timeout:
987s             If set and the pool is set to block=True, then this method will
987s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
987s             connection is available within the time period.
987s     
987s         :param bool preload_content:
987s             If True, the response's body will be preloaded into memory.
987s     
987s         :param bool decode_content:
987s             If True, will attempt to decode the body based on the
987s             'content-encoding' header.
987s     
987s         :param release_conn:
987s             If False, then the urlopen call will not release the connection
987s             back into the pool once a response is received (but will release if
987s             you read the entire contents of the response such as when
987s             `preload_content=True`). This is useful if you're not preloading
987s             the response's content immediately. You will need to call
987s             ``r.release_conn()`` on the response ``r`` to return the connection
987s             back into the pool. If None, it takes the value of ``preload_content``
987s             which defaults to ``True``.
987s     
987s         :param bool chunked:
987s             If True, urllib3 will send the body using chunked transfer
987s             encoding. Otherwise, urllib3 will send the body using the standard
987s             content-length form. Defaults to False.
987s     
987s         :param int body_pos:
987s             Position to seek to in file-like body in the event of a retry or
987s             redirect. Typically this won't need to be set because urllib3 will
987s             auto-populate the value when needed.
987s         """
987s         parsed_url = parse_url(url)
987s         destination_scheme = parsed_url.scheme
987s     
987s         if headers is None:
987s             headers = self.headers
987s     
987s         if not isinstance(retries, Retry):
987s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
987s     
987s         if release_conn is None:
987s             release_conn = preload_content
987s     
987s         # Check host
987s         if assert_same_host and not self.is_same_host(url):
987s             raise HostChangedError(self, url, retries)
987s     
987s         # Ensure that the URL we're connecting to is properly encoded
987s         if url.startswith("/"):
987s             url = to_str(_encode_target(url))
987s         else:
987s             url = to_str(parsed_url.url)
987s     
987s         conn = None
987s     
987s         # Track whether `conn` needs to be released before
987s         # returning/raising/recursing. Update this variable if necessary, and
987s         # leave `release_conn` constant throughout the function. That way, if
987s         # the function recurses, the original value of `release_conn` will be
987s         # passed down into the recursive call, and its value will be respected.
987s         #
987s         # See issue #651 [1] for details.
987s         #
987s         # [1] <https://github.com/urllib3/urllib3/issues/651>
987s         release_this_conn = release_conn
987s     
987s         http_tunnel_required = connection_requires_http_tunnel(
987s             self.proxy, self.proxy_config, destination_scheme
987s         )
987s     
987s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
987s         # have to copy the headers dict so we can safely change it without those
987s         # changes being reflected in anyone else's copy.
987s         if not http_tunnel_required:
987s             headers = headers.copy()  # type: ignore[attr-defined]
987s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
987s     
987s         # Must keep the exception bound to a separate variable or else Python 3
987s         # complains about UnboundLocalError.
987s         err = None
987s     
987s         # Keep track of whether we cleanly exited the except block. This
987s         # ensures we do proper cleanup in finally.
987s         clean_exit = False
987s     
987s         # Rewind body position, if needed. Record current position
987s         # for future rewinds in the event of a redirect/retry.
987s         body_pos = set_file_position(body, body_pos)
987s     
987s         try:
987s             # Request a connection from the queue.
987s             timeout_obj = self._get_timeout(timeout)
987s             conn = self._get_conn(timeout=pool_timeout)
987s     
987s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
987s     
987s             # Is this a closed/new connection that requires CONNECT tunnelling?
987s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
987s                 try:
987s                     self._prepare_proxy(conn)
987s                 except (BaseSSLError, OSError, SocketTimeout) as e:
987s                     self._raise_timeout(
987s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
987s                     )
987s                     raise
987s     
987s             # If we're going to release the connection in ``finally:``, then
987s             # the response doesn't need to know about the connection. Otherwise
987s             # it will also try to release it and we'll have a double-release
987s             # mess.
987s             response_conn = conn if not release_conn else None
987s     
987s             # Make the request on the HTTPConnection object
987s >           response = self._make_request(
987s                 conn,
987s                 method,
987s                 url,
987s                 timeout=timeout_obj,
987s                 body=body,
987s                 headers=headers,
987s                 chunked=chunked,
987s                 retries=retries,
987s                 response_conn=response_conn,
987s                 preload_content=preload_content,
987s                 decode_content=decode_content,
987s                 **response_kw,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
987s     raise new_e
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
987s     self._validate_conn(conn)
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
987s     conn.connect()
987s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
987s     self.sock = sock = self._new_conn()
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xed0bbd40>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s             sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s         except socket.gaierror as e:
987s             raise NameResolutionError(self.host, self, e) from e
987s         except SocketTimeout as e:
987s             raise ConnectTimeoutError(
987s                 self,
987s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
987s             ) from e
987s     
987s         except OSError as e:
987s >           raise NewConnectionError(
987s                 self, f"Failed to establish a new connection: {e}"
987s             ) from e
987s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xed0bbd40>: Failed to establish a new connection: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xec9441e0>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s >           resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
987s     retries = retries.increment(
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s method = 'GET', url = '/gpt-2/encodings/main/vocab.bpe', response = None
987s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed0bbd40>: Failed to establish a new connection: [Errno 111] Connection refused')
987s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xec799850>
987s _stacktrace = <traceback object at 0xed0e5148>
987s 
987s     def increment(
987s         self,
987s         method: str | None = None,
987s         url: str | None = None,
987s         response: BaseHTTPResponse | None = None,
987s         error: Exception | None = None,
987s         _pool: ConnectionPool | None = None,
987s         _stacktrace: TracebackType | None = None,
987s     ) -> Retry:
987s         """Return a new Retry object with incremented retry counters.
987s     
987s         :param response: A response object, or None, if the server did not
987s             return a response.
987s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
987s         :param Exception error: An error encountered during the request, or
987s             None if the response was received successfully.
987s     
987s         :return: A new ``Retry`` object.
987s         """
987s         if self.total is False and error:
987s             # Disabled, indicate to re-raise the error.
987s             raise reraise(type(error), error, _stacktrace)
987s     
987s         total = self.total
987s         if total is not None:
987s             total -= 1
987s     
987s         connect = self.connect
987s         read = self.read
987s         redirect = self.redirect
987s         status_count = self.status
987s         other = self.other
987s         cause = "unknown"
987s         status = None
987s         redirect_location = None
987s     
987s         if error and self._is_connection_error(error):
987s             # Connect retry?
987s             if connect is False:
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif connect is not None:
987s                 connect -= 1
987s     
987s         elif error and self._is_read_error(error):
987s             # Read retry?
987s             if read is False or method is None or not self._is_method_retryable(method):
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif read is not None:
987s                 read -= 1
987s     
987s         elif error:
987s             # Other retry?
987s             if other is not None:
987s                 other -= 1
987s     
987s         elif response and response.get_redirect_location():
987s             # Redirect retry?
987s             if redirect is not None:
987s                 redirect -= 1
987s             cause = "too many redirects"
987s             response_redirect_location = response.get_redirect_location()
987s             if response_redirect_location:
987s                 redirect_location = response_redirect_location
987s             status = response.status
987s     
987s         else:
987s             # Incrementing because of a server error like a 500 in
987s             # status_forcelist and the given method is in the allowed_methods
987s             cause = ResponseError.GENERIC_ERROR
987s             if response and response.status:
987s                 if status_count is not None:
987s                     status_count -= 1
987s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
987s                 status = response.status
987s     
987s         history = self.history + (
987s             RequestHistory(method, url, error, status, redirect_location),
987s         )
987s     
987s         new_retry = self.new(
987s             total=total,
987s             connect=connect,
987s             read=read,
987s             redirect=redirect,
987s             status=status_count,
987s             other=other,
987s             history=history,
987s         )
987s     
987s         if new_retry.is_exhausted():
987s             reason = error or ResponseError(cause)
987s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
987s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /gpt-2/encodings/main/vocab.bpe (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed0bbd40>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
987s 
987s During handling of the above exception, another exception occurred:
987s 
987s     def test_encoding_for_model():
987s >       enc = tiktoken.encoding_for_model("gpt2")
987s 
987s tests/test_misc.py:8: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/tiktoken/model.py:105: in encoding_for_model
987s     return get_encoding(encoding_name_for_model(model_name))
987s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
987s     enc = Encoding(**constructor())
987s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:18: in gpt2
987s     mergeable_ranks = data_gym_to_mergeable_bpe_ranks(
987s /usr/lib/python3/dist-packages/tiktoken/load.py:103: in data_gym_to_mergeable_bpe_ranks
987s     vocab_bpe_contents = read_file_cached(vocab_bpe_file, vocab_bpe_hash).decode()
987s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
987s     contents = read_file(blobpath)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
987s     resp = requests.get(blobpath)
987s /usr/lib/python3/dist-packages/requests/api.py:73: in get
987s     return request("get", url, params=params, **kwargs)
987s /usr/lib/python3/dist-packages/requests/api.py:59: in request
987s     return session.request(method=method, url=url, **kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
987s     resp = self.send(prep, **send_kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
987s     r = adapter.send(request, **kwargs)
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xec9441e0>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s             resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s     
987s         except (ProtocolError, OSError) as err:
987s             raise ConnectionError(err, request=request)
987s     
987s         except MaxRetryError as e:
987s             if isinstance(e.reason, ConnectTimeoutError):
987s                 # TODO: Remove this in 3.0.0: see #2811
987s                 if not isinstance(e.reason, NewConnectionError):
987s                     raise ConnectTimeout(e, request=request)
987s     
987s             if isinstance(e.reason, ResponseError):
987s                 raise RetryError(e, request=request)
987s     
987s             if isinstance(e.reason, _ProxyError):
987s                 raise ProxyError(e, request=request)
987s     
987s             if isinstance(e.reason, _SSLError):
987s                 # This branch is for urllib3 v1.22 and later.
987s                 raise SSLError(e, request=request)
987s     
987s >           raise ConnectionError(e, request=request)
987s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /gpt-2/encodings/main/vocab.bpe (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xed0bbd40>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
987s ________________________ test_hyp_offsets[cl100k_base] _________________________
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xecd597c0>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s >           sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
987s     raise err
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
987s source_address = None, socket_options = [(6, 1, 1)]
987s 
987s     def create_connection(
987s         address: tuple[str, int],
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         source_address: tuple[str, int] | None = None,
987s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
987s     ) -> socket.socket:
987s         """Connect to *address* and return the socket object.
987s     
987s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
987s         port)``) and return the socket object.  Passing the optional
987s         *timeout* parameter will set the timeout on the socket instance
987s         before attempting to connect.  If no *timeout* is supplied, the
987s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
987s         is used.  If *source_address* is set it must be a tuple of (host, port)
987s         for the socket to bind as a source address before making the connection.
987s         An host of '' or port 0 tells the OS to use the default.
987s         """
987s     
987s         host, port = address
987s         if host.startswith("["):
987s             host = host.strip("[]")
987s         err = None
987s     
987s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
987s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
987s         # The original create_connection function always returns all records.
987s         family = allowed_gai_family()
987s     
987s         try:
987s             host.encode("idna")
987s         except UnicodeError:
987s             raise LocationParseError(f"'{host}', label empty or too long") from None
987s     
987s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
987s             af, socktype, proto, canonname, sa = res
987s             sock = None
987s             try:
987s                 sock = socket.socket(af, socktype, proto)
987s     
987s                 # If provided, set socket level options before connecting.
987s                 _set_socket_options(sock, socket_options)
987s     
987s                 if timeout is not _DEFAULT_TIMEOUT:
987s                     sock.settimeout(timeout)
987s                 if source_address:
987s                     sock.bind(source_address)
987s >               sock.connect(sa)
987s E               ConnectionRefusedError: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xec3d7210>
987s method = 'GET', url = '/encodings/cl100k_base.tiktoken', body = None
987s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
987s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s redirect = False, assert_same_host = False
987s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
987s release_conn = False, chunked = False, body_pos = None, preload_content = False
987s decode_content = False, response_kw = {}
987s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/cl100k_base.tiktoken', query=None, fragment=None)
987s destination_scheme = None, conn = None, release_this_conn = True
987s http_tunnel_required = False, err = None, clean_exit = False
987s 
987s     def urlopen(  # type: ignore[override]
987s         self,
987s         method: str,
987s         url: str,
987s         body: _TYPE_BODY | None = None,
987s         headers: typing.Mapping[str, str] | None = None,
987s         retries: Retry | bool | int | None = None,
987s         redirect: bool = True,
987s         assert_same_host: bool = True,
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         pool_timeout: int | None = None,
987s         release_conn: bool | None = None,
987s         chunked: bool = False,
987s         body_pos: _TYPE_BODY_POSITION | None = None,
987s         preload_content: bool = True,
987s         decode_content: bool = True,
987s         **response_kw: typing.Any,
987s     ) -> BaseHTTPResponse:
987s         """
987s         Get a connection from the pool and perform an HTTP request. This is the
987s         lowest level call for making a request, so you'll need to specify all
987s         the raw details.
987s     
987s         .. note::
987s     
987s            More commonly, it's appropriate to use a convenience method
987s            such as :meth:`request`.
987s     
987s         .. note::
987s     
987s            `release_conn` will only behave as expected if
987s            `preload_content=False` because we want to make
987s            `preload_content=False` the default behaviour someday soon without
987s            breaking backwards compatibility.
987s     
987s         :param method:
987s             HTTP request method (such as GET, POST, PUT, etc.)
987s     
987s         :param url:
987s             The URL to perform the request on.
987s     
987s         :param body:
987s             Data to send in the request body, either :class:`str`, :class:`bytes`,
987s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
987s     
987s         :param headers:
987s             Dictionary of custom headers to send, such as User-Agent,
987s             If-None-Match, etc. If None, pool headers are used. If provided,
987s             these headers completely replace any pool-specific headers.
987s     
987s         :param retries:
987s             Configure the number of retries to allow before raising a
987s             :class:`~urllib3.exceptions.MaxRetryError` exception.
987s     
987s             Pass ``None`` to retry until you receive a response. Pass a
987s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
987s             over different types of retries.
987s             Pass an integer number to retry connection errors that many times,
987s             but no other types of errors. Pass zero to never retry.
987s     
987s             If ``False``, then retries are disabled and any exception is raised
987s             immediately. Also, instead of raising a MaxRetryError on redirects,
987s             the redirect response will be returned.
987s     
987s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
987s     
987s         :param redirect:
987s             If True, automatically handle redirects (status codes 301, 302,
987s             303, 307, 308). Each redirect counts as a retry. Disabling retries
987s             will disable redirect, too.
987s     
987s         :param assert_same_host:
987s             If ``True``, will make sure that the host of the pool requests is
987s             consistent else will raise HostChangedError. When ``False``, you can
987s             use the pool on an HTTP proxy and request foreign hosts.
987s     
987s         :param timeout:
987s             If specified, overrides the default timeout for this one
987s             request. It may be a float (in seconds) or an instance of
987s             :class:`urllib3.util.Timeout`.
987s     
987s         :param pool_timeout:
987s             If set and the pool is set to block=True, then this method will
987s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
987s             connection is available within the time period.
987s     
987s         :param bool preload_content:
987s             If True, the response's body will be preloaded into memory.
987s     
987s         :param bool decode_content:
987s             If True, will attempt to decode the body based on the
987s             'content-encoding' header.
987s     
987s         :param release_conn:
987s             If False, then the urlopen call will not release the connection
987s             back into the pool once a response is received (but will release if
987s             you read the entire contents of the response such as when
987s             `preload_content=True`). This is useful if you're not preloading
987s             the response's content immediately. You will need to call
987s             ``r.release_conn()`` on the response ``r`` to return the connection
987s             back into the pool. If None, it takes the value of ``preload_content``
987s             which defaults to ``True``.
987s     
987s         :param bool chunked:
987s             If True, urllib3 will send the body using chunked transfer
987s             encoding. Otherwise, urllib3 will send the body using the standard
987s             content-length form. Defaults to False.
987s     
987s         :param int body_pos:
987s             Position to seek to in file-like body in the event of a retry or
987s             redirect. Typically this won't need to be set because urllib3 will
987s             auto-populate the value when needed.
987s         """
987s         parsed_url = parse_url(url)
987s         destination_scheme = parsed_url.scheme
987s     
987s         if headers is None:
987s             headers = self.headers
987s     
987s         if not isinstance(retries, Retry):
987s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
987s     
987s         if release_conn is None:
987s             release_conn = preload_content
987s     
987s         # Check host
987s         if assert_same_host and not self.is_same_host(url):
987s             raise HostChangedError(self, url, retries)
987s     
987s         # Ensure that the URL we're connecting to is properly encoded
987s         if url.startswith("/"):
987s             url = to_str(_encode_target(url))
987s         else:
987s             url = to_str(parsed_url.url)
987s     
987s         conn = None
987s     
987s         # Track whether `conn` needs to be released before
987s         # returning/raising/recursing. Update this variable if necessary, and
987s         # leave `release_conn` constant throughout the function. That way, if
987s         # the function recurses, the original value of `release_conn` will be
987s         # passed down into the recursive call, and its value will be respected.
987s         #
987s         # See issue #651 [1] for details.
987s         #
987s         # [1] <https://github.com/urllib3/urllib3/issues/651>
987s         release_this_conn = release_conn
987s     
987s         http_tunnel_required = connection_requires_http_tunnel(
987s             self.proxy, self.proxy_config, destination_scheme
987s         )
987s     
987s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
987s         # have to copy the headers dict so we can safely change it without those
987s         # changes being reflected in anyone else's copy.
987s         if not http_tunnel_required:
987s             headers = headers.copy()  # type: ignore[attr-defined]
987s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
987s     
987s         # Must keep the exception bound to a separate variable or else Python 3
987s         # complains about UnboundLocalError.
987s         err = None
987s     
987s         # Keep track of whether we cleanly exited the except block. This
987s         # ensures we do proper cleanup in finally.
987s         clean_exit = False
987s     
987s         # Rewind body position, if needed. Record current position
987s         # for future rewinds in the event of a redirect/retry.
987s         body_pos = set_file_position(body, body_pos)
987s     
987s         try:
987s             # Request a connection from the queue.
987s             timeout_obj = self._get_timeout(timeout)
987s             conn = self._get_conn(timeout=pool_timeout)
987s     
987s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
987s     
987s             # Is this a closed/new connection that requires CONNECT tunnelling?
987s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
987s                 try:
987s                     self._prepare_proxy(conn)
987s                 except (BaseSSLError, OSError, SocketTimeout) as e:
987s                     self._raise_timeout(
987s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
987s                     )
987s                     raise
987s     
987s             # If we're going to release the connection in ``finally:``, then
987s             # the response doesn't need to know about the connection. Otherwise
987s             # it will also try to release it and we'll have a double-release
987s             # mess.
987s             response_conn = conn if not release_conn else None
987s     
987s             # Make the request on the HTTPConnection object
987s >           response = self._make_request(
987s                 conn,
987s                 method,
987s                 url,
987s                 timeout=timeout_obj,
987s                 body=body,
987s                 headers=headers,
987s                 chunked=chunked,
987s                 retries=retries,
987s                 response_conn=response_conn,
987s                 preload_content=preload_content,
987s                 decode_content=decode_content,
987s                 **response_kw,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
987s     raise new_e
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
987s     self._validate_conn(conn)
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
987s     conn.connect()
987s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
987s     self.sock = sock = self._new_conn()
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xecd597c0>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s             sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s         except socket.gaierror as e:
987s             raise NameResolutionError(self.host, self, e) from e
987s         except SocketTimeout as e:
987s             raise ConnectTimeoutError(
987s                 self,
987s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
987s             ) from e
987s     
987s         except OSError as e:
987s >           raise NewConnectionError(
987s                 self, f"Failed to establish a new connection: {e}"
987s             ) from e
987s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xecd597c0>: Failed to establish a new connection: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xec2e41e0>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s >           resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
987s     retries = retries.increment(
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s method = 'GET', url = '/encodings/cl100k_base.tiktoken', response = None
987s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xecd597c0>: Failed to establish a new connection: [Errno 111] Connection refused')
987s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xec3d7210>
987s _stacktrace = <traceback object at 0xed46d3c8>
987s 
987s     def increment(
987s         self,
987s         method: str | None = None,
987s         url: str | None = None,
987s         response: BaseHTTPResponse | None = None,
987s         error: Exception | None = None,
987s         _pool: ConnectionPool | None = None,
987s         _stacktrace: TracebackType | None = None,
987s     ) -> Retry:
987s         """Return a new Retry object with incremented retry counters.
987s     
987s         :param response: A response object, or None, if the server did not
987s             return a response.
987s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
987s         :param Exception error: An error encountered during the request, or
987s             None if the response was received successfully.
987s     
987s         :return: A new ``Retry`` object.
987s         """
987s         if self.total is False and error:
987s             # Disabled, indicate to re-raise the error.
987s             raise reraise(type(error), error, _stacktrace)
987s     
987s         total = self.total
987s         if total is not None:
987s             total -= 1
987s     
987s         connect = self.connect
987s         read = self.read
987s         redirect = self.redirect
987s         status_count = self.status
987s         other = self.other
987s         cause = "unknown"
987s         status = None
987s         redirect_location = None
987s     
987s         if error and self._is_connection_error(error):
987s             # Connect retry?
987s             if connect is False:
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif connect is not None:
987s                 connect -= 1
987s     
987s         elif error and self._is_read_error(error):
987s             # Read retry?
987s             if read is False or method is None or not self._is_method_retryable(method):
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif read is not None:
987s                 read -= 1
987s     
987s         elif error:
987s             # Other retry?
987s             if other is not None:
987s                 other -= 1
987s     
987s         elif response and response.get_redirect_location():
987s             # Redirect retry?
987s             if redirect is not None:
987s                 redirect -= 1
987s             cause = "too many redirects"
987s             response_redirect_location = response.get_redirect_location()
987s             if response_redirect_location:
987s                 redirect_location = response_redirect_location
987s             status = response.status
987s     
987s         else:
987s             # Incrementing because of a server error like a 500 in
987s             # status_forcelist and the given method is in the allowed_methods
987s             cause = ResponseError.GENERIC_ERROR
987s             if response and response.status:
987s                 if status_count is not None:
987s                     status_count -= 1
987s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
987s                 status = response.status
987s     
987s         history = self.history + (
987s             RequestHistory(method, url, error, status, redirect_location),
987s         )
987s     
987s         new_retry = self.new(
987s             total=total,
987s             connect=connect,
987s             read=read,
987s             redirect=redirect,
987s             status=status_count,
987s             other=other,
987s             history=history,
987s         )
987s     
987s         if new_retry.is_exhausted():
987s             reason = error or ResponseError(cause)
987s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
987s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xecd597c0>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
987s 
987s During handling of the above exception, another exception occurred:
987s 
987s make_enc = functools.partial(<function get_encoding at 0xed99f348>, 'cl100k_base')
987s 
987s     @pytest.mark.parametrize("make_enc", SOME_ENCODING_FACTORIES)
987s >   @hypothesis.given(data=st.data())
987s 
987s tests/test_offsets.py:29: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s tests/test_offsets.py:32: in test_hyp_offsets
987s     enc = make_enc()
987s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
987s     enc = Encoding(**constructor())
987s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:76: in cl100k_base
987s     mergeable_ranks = load_tiktoken_bpe(
987s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
987s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
987s     contents = read_file(blobpath)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
987s     resp = requests.get(blobpath)
987s /usr/lib/python3/dist-packages/requests/api.py:73: in get
987s     return request("get", url, params=params, **kwargs)
987s /usr/lib/python3/dist-packages/requests/api.py:59: in request
987s     return session.request(method=method, url=url, **kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
987s     resp = self.send(prep, **send_kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
987s     r = adapter.send(request, **kwargs)
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xec2e41e0>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s             resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s     
987s         except (ProtocolError, OSError) as err:
987s             raise ConnectionError(err, request=request)
987s     
987s         except MaxRetryError as e:
987s             if isinstance(e.reason, ConnectTimeoutError):
987s                 # TODO: Remove this in 3.0.0: see #2811
987s                 if not isinstance(e.reason, NewConnectionError):
987s                     raise ConnectTimeout(e, request=request)
987s     
987s             if isinstance(e.reason, ResponseError):
987s                 raise RetryError(e, request=request)
987s     
987s             if isinstance(e.reason, _ProxyError):
987s                 raise ProxyError(e, request=request)
987s     
987s             if isinstance(e.reason, _SSLError):
987s                 # This branch is for urllib3 v1.22 and later.
987s                 raise SSLError(e, request=request)
987s     
987s >           raise ConnectionError(e, request=request)
987s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xecd597c0>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s E           Falsifying example: test_hyp_offsets(
987s E               make_enc=functools.partial(get_encoding, 'cl100k_base'),
987s E               data=data(...),
987s E           )
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
987s ______________________________ test_basic_offsets ______________________________
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xecd59920>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s >           sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
987s     raise err
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
987s source_address = None, socket_options = [(6, 1, 1)]
987s 
987s     def create_connection(
987s         address: tuple[str, int],
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         source_address: tuple[str, int] | None = None,
987s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
987s     ) -> socket.socket:
987s         """Connect to *address* and return the socket object.
987s     
987s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
987s         port)``) and return the socket object.  Passing the optional
987s         *timeout* parameter will set the timeout on the socket instance
987s         before attempting to connect.  If no *timeout* is supplied, the
987s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
987s         is used.  If *source_address* is set it must be a tuple of (host, port)
987s         for the socket to bind as a source address before making the connection.
987s         An host of '' or port 0 tells the OS to use the default.
987s         """
987s     
987s         host, port = address
987s         if host.startswith("["):
987s             host = host.strip("[]")
987s         err = None
987s     
987s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
987s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
987s         # The original create_connection function always returns all records.
987s         family = allowed_gai_family()
987s     
987s         try:
987s             host.encode("idna")
987s         except UnicodeError:
987s             raise LocationParseError(f"'{host}', label empty or too long") from None
987s     
987s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
987s             af, socktype, proto, canonname, sa = res
987s             sock = None
987s             try:
987s                 sock = socket.socket(af, socktype, proto)
987s     
987s                 # If provided, set socket level options before connecting.
987s                 _set_socket_options(sock, socket_options)
987s     
987s                 if timeout is not _DEFAULT_TIMEOUT:
987s                     sock.settimeout(timeout)
987s                 if source_address:
987s                     sock.bind(source_address)
987s >               sock.connect(sa)
987s E               ConnectionRefusedError: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xec3d7170>
987s method = 'GET', url = '/encodings/cl100k_base.tiktoken', body = None
987s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
987s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s redirect = False, assert_same_host = False
987s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
987s release_conn = False, chunked = False, body_pos = None, preload_content = False
987s decode_content = False, response_kw = {}
987s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/cl100k_base.tiktoken', query=None, fragment=None)
987s destination_scheme = None, conn = None, release_this_conn = True
987s http_tunnel_required = False, err = None, clean_exit = False
987s 
987s     def urlopen(  # type: ignore[override]
987s         self,
987s         method: str,
987s         url: str,
987s         body: _TYPE_BODY | None = None,
987s         headers: typing.Mapping[str, str] | None = None,
987s         retries: Retry | bool | int | None = None,
987s         redirect: bool = True,
987s         assert_same_host: bool = True,
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         pool_timeout: int | None = None,
987s         release_conn: bool | None = None,
987s         chunked: bool = False,
987s         body_pos: _TYPE_BODY_POSITION | None = None,
987s         preload_content: bool = True,
987s         decode_content: bool = True,
987s         **response_kw: typing.Any,
987s     ) -> BaseHTTPResponse:
987s         """
987s         Get a connection from the pool and perform an HTTP request. This is the
987s         lowest level call for making a request, so you'll need to specify all
987s         the raw details.
987s     
987s         .. note::
987s     
987s            More commonly, it's appropriate to use a convenience method
987s            such as :meth:`request`.
987s     
987s         .. note::
987s     
987s            `release_conn` will only behave as expected if
987s            `preload_content=False` because we want to make
987s            `preload_content=False` the default behaviour someday soon without
987s            breaking backwards compatibility.
987s     
987s         :param method:
987s             HTTP request method (such as GET, POST, PUT, etc.)
987s     
987s         :param url:
987s             The URL to perform the request on.
987s     
987s         :param body:
987s             Data to send in the request body, either :class:`str`, :class:`bytes`,
987s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
987s     
987s         :param headers:
987s             Dictionary of custom headers to send, such as User-Agent,
987s             If-None-Match, etc. If None, pool headers are used. If provided,
987s             these headers completely replace any pool-specific headers.
987s     
987s         :param retries:
987s             Configure the number of retries to allow before raising a
987s             :class:`~urllib3.exceptions.MaxRetryError` exception.
987s     
987s             Pass ``None`` to retry until you receive a response. Pass a
987s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
987s             over different types of retries.
987s             Pass an integer number to retry connection errors that many times,
987s             but no other types of errors. Pass zero to never retry.
987s     
987s             If ``False``, then retries are disabled and any exception is raised
987s             immediately. Also, instead of raising a MaxRetryError on redirects,
987s             the redirect response will be returned.
987s     
987s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
987s     
987s         :param redirect:
987s             If True, automatically handle redirects (status codes 301, 302,
987s             303, 307, 308). Each redirect counts as a retry. Disabling retries
987s             will disable redirect, too.
987s     
987s         :param assert_same_host:
987s             If ``True``, will make sure that the host of the pool requests is
987s             consistent else will raise HostChangedError. When ``False``, you can
987s             use the pool on an HTTP proxy and request foreign hosts.
987s     
987s         :param timeout:
987s             If specified, overrides the default timeout for this one
987s             request. It may be a float (in seconds) or an instance of
987s             :class:`urllib3.util.Timeout`.
987s     
987s         :param pool_timeout:
987s             If set and the pool is set to block=True, then this method will
987s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
987s             connection is available within the time period.
987s     
987s         :param bool preload_content:
987s             If True, the response's body will be preloaded into memory.
987s     
987s         :param bool decode_content:
987s             If True, will attempt to decode the body based on the
987s             'content-encoding' header.
987s     
987s         :param release_conn:
987s             If False, then the urlopen call will not release the connection
987s             back into the pool once a response is received (but will release if
987s             you read the entire contents of the response such as when
987s             `preload_content=True`). This is useful if you're not preloading
987s             the response's content immediately. You will need to call
987s             ``r.release_conn()`` on the response ``r`` to return the connection
987s             back into the pool. If None, it takes the value of ``preload_content``
987s             which defaults to ``True``.
987s     
987s         :param bool chunked:
987s             If True, urllib3 will send the body using chunked transfer
987s             encoding. Otherwise, urllib3 will send the body using the standard
987s             content-length form. Defaults to False.
987s     
987s         :param int body_pos:
987s             Position to seek to in file-like body in the event of a retry or
987s             redirect. Typically this won't need to be set because urllib3 will
987s             auto-populate the value when needed.
987s         """
987s         parsed_url = parse_url(url)
987s         destination_scheme = parsed_url.scheme
987s     
987s         if headers is None:
987s             headers = self.headers
987s     
987s         if not isinstance(retries, Retry):
987s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
987s     
987s         if release_conn is None:
987s             release_conn = preload_content
987s     
987s         # Check host
987s         if assert_same_host and not self.is_same_host(url):
987s             raise HostChangedError(self, url, retries)
987s     
987s         # Ensure that the URL we're connecting to is properly encoded
987s         if url.startswith("/"):
987s             url = to_str(_encode_target(url))
987s         else:
987s             url = to_str(parsed_url.url)
987s     
987s         conn = None
987s     
987s         # Track whether `conn` needs to be released before
987s         # returning/raising/recursing. Update this variable if necessary, and
987s         # leave `release_conn` constant throughout the function. That way, if
987s         # the function recurses, the original value of `release_conn` will be
987s         # passed down into the recursive call, and its value will be respected.
987s         #
987s         # See issue #651 [1] for details.
987s         #
987s         # [1] <https://github.com/urllib3/urllib3/issues/651>
987s         release_this_conn = release_conn
987s     
987s         http_tunnel_required = connection_requires_http_tunnel(
987s             self.proxy, self.proxy_config, destination_scheme
987s         )
987s     
987s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
987s         # have to copy the headers dict so we can safely change it without those
987s         # changes being reflected in anyone else's copy.
987s         if not http_tunnel_required:
987s             headers = headers.copy()  # type: ignore[attr-defined]
987s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
987s     
987s         # Must keep the exception bound to a separate variable or else Python 3
987s         # complains about UnboundLocalError.
987s         err = None
987s     
987s         # Keep track of whether we cleanly exited the except block. This
987s         # ensures we do proper cleanup in finally.
987s         clean_exit = False
987s     
987s         # Rewind body position, if needed. Record current position
987s         # for future rewinds in the event of a redirect/retry.
987s         body_pos = set_file_position(body, body_pos)
987s     
987s         try:
987s             # Request a connection from the queue.
987s             timeout_obj = self._get_timeout(timeout)
987s             conn = self._get_conn(timeout=pool_timeout)
987s     
987s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
987s     
987s             # Is this a closed/new connection that requires CONNECT tunnelling?
987s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
987s                 try:
987s                     self._prepare_proxy(conn)
987s                 except (BaseSSLError, OSError, SocketTimeout) as e:
987s                     self._raise_timeout(
987s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
987s                     )
987s                     raise
987s     
987s             # If we're going to release the connection in ``finally:``, then
987s             # the response doesn't need to know about the connection. Otherwise
987s             # it will also try to release it and we'll have a double-release
987s             # mess.
987s             response_conn = conn if not release_conn else None
987s     
987s             # Make the request on the HTTPConnection object
987s >           response = self._make_request(
987s                 conn,
987s                 method,
987s                 url,
987s                 timeout=timeout_obj,
987s                 body=body,
987s                 headers=headers,
987s                 chunked=chunked,
987s                 retries=retries,
987s                 response_conn=response_conn,
987s                 preload_content=preload_content,
987s                 decode_content=decode_content,
987s                 **response_kw,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
987s     raise new_e
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
987s     self._validate_conn(conn)
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
987s     conn.connect()
987s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
987s     self.sock = sock = self._new_conn()
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xecd59920>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s             sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s         except socket.gaierror as e:
987s             raise NameResolutionError(self.host, self, e) from e
987s         except SocketTimeout as e:
987s             raise ConnectTimeoutError(
987s                 self,
987s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
987s             ) from e
987s     
987s         except OSError as e:
987s >           raise NewConnectionError(
987s                 self, f"Failed to establish a new connection: {e}"
987s             ) from e
987s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xecd59920>: Failed to establish a new connection: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xecc3be40>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s >           resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
987s     retries = retries.increment(
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s method = 'GET', url = '/encodings/cl100k_base.tiktoken', response = None
987s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xecd59920>: Failed to establish a new connection: [Errno 111] Connection refused')
987s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xec3d7170>
987s _stacktrace = <traceback object at 0xec7e2ea8>
987s 
987s     def increment(
987s         self,
987s         method: str | None = None,
987s         url: str | None = None,
987s         response: BaseHTTPResponse | None = None,
987s         error: Exception | None = None,
987s         _pool: ConnectionPool | None = None,
987s         _stacktrace: TracebackType | None = None,
987s     ) -> Retry:
987s         """Return a new Retry object with incremented retry counters.
987s     
987s         :param response: A response object, or None, if the server did not
987s             return a response.
987s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
987s         :param Exception error: An error encountered during the request, or
987s             None if the response was received successfully.
987s     
987s         :return: A new ``Retry`` object.
987s         """
987s         if self.total is False and error:
987s             # Disabled, indicate to re-raise the error.
987s             raise reraise(type(error), error, _stacktrace)
987s     
987s         total = self.total
987s         if total is not None:
987s             total -= 1
987s     
987s         connect = self.connect
987s         read = self.read
987s         redirect = self.redirect
987s         status_count = self.status
987s         other = self.other
987s         cause = "unknown"
987s         status = None
987s         redirect_location = None
987s     
987s         if error and self._is_connection_error(error):
987s             # Connect retry?
987s             if connect is False:
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif connect is not None:
987s                 connect -= 1
987s     
987s         elif error and self._is_read_error(error):
987s             # Read retry?
987s             if read is False or method is None or not self._is_method_retryable(method):
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif read is not None:
987s                 read -= 1
987s     
987s         elif error:
987s             # Other retry?
987s             if other is not None:
987s                 other -= 1
987s     
987s         elif response and response.get_redirect_location():
987s             # Redirect retry?
987s             if redirect is not None:
987s                 redirect -= 1
987s             cause = "too many redirects"
987s             response_redirect_location = response.get_redirect_location()
987s             if response_redirect_location:
987s                 redirect_location = response_redirect_location
987s             status = response.status
987s     
987s         else:
987s             # Incrementing because of a server error like a 500 in
987s             # status_forcelist and the given method is in the allowed_methods
987s             cause = ResponseError.GENERIC_ERROR
987s             if response and response.status:
987s                 if status_count is not None:
987s                     status_count -= 1
987s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
987s                 status = response.status
987s     
987s         history = self.history + (
987s             RequestHistory(method, url, error, status, redirect_location),
987s         )
987s     
987s         new_retry = self.new(
987s             total=total,
987s             connect=connect,
987s             read=read,
987s             redirect=redirect,
987s             status=status_count,
987s             other=other,
987s             history=history,
987s         )
987s     
987s         if new_retry.is_exhausted():
987s             reason = error or ResponseError(cause)
987s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
987s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xecd59920>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
987s 
987s During handling of the above exception, another exception occurred:
987s 
987s     def test_basic_offsets():
987s >       enc = tiktoken.get_encoding("cl100k_base")
987s 
987s tests/test_offsets.py:50: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
987s     enc = Encoding(**constructor())
987s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:76: in cl100k_base
987s     mergeable_ranks = load_tiktoken_bpe(
987s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
987s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
987s     contents = read_file(blobpath)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
987s     resp = requests.get(blobpath)
987s /usr/lib/python3/dist-packages/requests/api.py:73: in get
987s     return request("get", url, params=params, **kwargs)
987s /usr/lib/python3/dist-packages/requests/api.py:59: in request
987s     return session.request(method=method, url=url, **kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
987s     resp = self.send(prep, **send_kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
987s     r = adapter.send(request, **kwargs)
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xecc3be40>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s             resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s     
987s         except (ProtocolError, OSError) as err:
987s             raise ConnectionError(err, request=request)
987s     
987s         except MaxRetryError as e:
987s             if isinstance(e.reason, ConnectTimeoutError):
987s                 # TODO: Remove this in 3.0.0: see #2811
987s                 if not isinstance(e.reason, NewConnectionError):
987s                     raise ConnectTimeout(e, request=request)
987s     
987s             if isinstance(e.reason, ResponseError):
987s                 raise RetryError(e, request=request)
987s     
987s             if isinstance(e.reason, _ProxyError):
987s                 raise ProxyError(e, request=request)
987s     
987s             if isinstance(e.reason, _SSLError):
987s                 # This branch is for urllib3 v1.22 and later.
987s                 raise SSLError(e, request=request)
987s     
987s >           raise ConnectionError(e, request=request)
987s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xecd59920>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
987s _________________________________ test_pickle __________________________________
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xecd59f50>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s >           sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
987s     raise err
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
987s source_address = None, socket_options = [(6, 1, 1)]
987s 
987s     def create_connection(
987s         address: tuple[str, int],
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         source_address: tuple[str, int] | None = None,
987s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
987s     ) -> socket.socket:
987s         """Connect to *address* and return the socket object.
987s     
987s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
987s         port)``) and return the socket object.  Passing the optional
987s         *timeout* parameter will set the timeout on the socket instance
987s         before attempting to connect.  If no *timeout* is supplied, the
987s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
987s         is used.  If *source_address* is set it must be a tuple of (host, port)
987s         for the socket to bind as a source address before making the connection.
987s         An host of '' or port 0 tells the OS to use the default.
987s         """
987s     
987s         host, port = address
987s         if host.startswith("["):
987s             host = host.strip("[]")
987s         err = None
987s     
987s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
987s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
987s         # The original create_connection function always returns all records.
987s         family = allowed_gai_family()
987s     
987s         try:
987s             host.encode("idna")
987s         except UnicodeError:
987s             raise LocationParseError(f"'{host}', label empty or too long") from None
987s     
987s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
987s             af, socktype, proto, canonname, sa = res
987s             sock = None
987s             try:
987s                 sock = socket.socket(af, socktype, proto)
987s     
987s                 # If provided, set socket level options before connecting.
987s                 _set_socket_options(sock, socket_options)
987s     
987s                 if timeout is not _DEFAULT_TIMEOUT:
987s                     sock.settimeout(timeout)
987s                 if source_address:
987s                     sock.bind(source_address)
987s >               sock.connect(sa)
987s E               ConnectionRefusedError: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xec3d7990>
987s method = 'GET', url = '/encodings/r50k_base.tiktoken', body = None
987s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
987s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s redirect = False, assert_same_host = False
987s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
987s release_conn = False, chunked = False, body_pos = None, preload_content = False
987s decode_content = False, response_kw = {}
987s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/r50k_base.tiktoken', query=None, fragment=None)
987s destination_scheme = None, conn = None, release_this_conn = True
987s http_tunnel_required = False, err = None, clean_exit = False
987s 
987s     def urlopen(  # type: ignore[override]
987s         self,
987s         method: str,
987s         url: str,
987s         body: _TYPE_BODY | None = None,
987s         headers: typing.Mapping[str, str] | None = None,
987s         retries: Retry | bool | int | None = None,
987s         redirect: bool = True,
987s         assert_same_host: bool = True,
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         pool_timeout: int | None = None,
987s         release_conn: bool | None = None,
987s         chunked: bool = False,
987s         body_pos: _TYPE_BODY_POSITION | None = None,
987s         preload_content: bool = True,
987s         decode_content: bool = True,
987s         **response_kw: typing.Any,
987s     ) -> BaseHTTPResponse:
987s         """
987s         Get a connection from the pool and perform an HTTP request. This is the
987s         lowest level call for making a request, so you'll need to specify all
987s         the raw details.
987s     
987s         .. note::
987s     
987s            More commonly, it's appropriate to use a convenience method
987s            such as :meth:`request`.
987s     
987s         .. note::
987s     
987s            `release_conn` will only behave as expected if
987s            `preload_content=False` because we want to make
987s            `preload_content=False` the default behaviour someday soon without
987s            breaking backwards compatibility.
987s     
987s         :param method:
987s             HTTP request method (such as GET, POST, PUT, etc.)
987s     
987s         :param url:
987s             The URL to perform the request on.
987s     
987s         :param body:
987s             Data to send in the request body, either :class:`str`, :class:`bytes`,
987s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
987s     
987s         :param headers:
987s             Dictionary of custom headers to send, such as User-Agent,
987s             If-None-Match, etc. If None, pool headers are used. If provided,
987s             these headers completely replace any pool-specific headers.
987s     
987s         :param retries:
987s             Configure the number of retries to allow before raising a
987s             :class:`~urllib3.exceptions.MaxRetryError` exception.
987s     
987s             Pass ``None`` to retry until you receive a response. Pass a
987s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
987s             over different types of retries.
987s             Pass an integer number to retry connection errors that many times,
987s             but no other types of errors. Pass zero to never retry.
987s     
987s             If ``False``, then retries are disabled and any exception is raised
987s             immediately. Also, instead of raising a MaxRetryError on redirects,
987s             the redirect response will be returned.
987s     
987s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
987s     
987s         :param redirect:
987s             If True, automatically handle redirects (status codes 301, 302,
987s             303, 307, 308). Each redirect counts as a retry. Disabling retries
987s             will disable redirect, too.
987s     
987s         :param assert_same_host:
987s             If ``True``, will make sure that the host of the pool requests is
987s             consistent else will raise HostChangedError. When ``False``, you can
987s             use the pool on an HTTP proxy and request foreign hosts.
987s     
987s         :param timeout:
987s             If specified, overrides the default timeout for this one
987s             request. It may be a float (in seconds) or an instance of
987s             :class:`urllib3.util.Timeout`.
987s     
987s         :param pool_timeout:
987s             If set and the pool is set to block=True, then this method will
987s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
987s             connection is available within the time period.
987s     
987s         :param bool preload_content:
987s             If True, the response's body will be preloaded into memory.
987s     
987s         :param bool decode_content:
987s             If True, will attempt to decode the body based on the
987s             'content-encoding' header.
987s     
987s         :param release_conn:
987s             If False, then the urlopen call will not release the connection
987s             back into the pool once a response is received (but will release if
987s             you read the entire contents of the response such as when
987s             `preload_content=True`). This is useful if you're not preloading
987s             the response's content immediately. You will need to call
987s             ``r.release_conn()`` on the response ``r`` to return the connection
987s             back into the pool. If None, it takes the value of ``preload_content``
987s             which defaults to ``True``.
987s     
987s         :param bool chunked:
987s             If True, urllib3 will send the body using chunked transfer
987s             encoding. Otherwise, urllib3 will send the body using the standard
987s             content-length form. Defaults to False.
987s     
987s         :param int body_pos:
987s             Position to seek to in file-like body in the event of a retry or
987s             redirect. Typically this won't need to be set because urllib3 will
987s             auto-populate the value when needed.
987s         """
987s         parsed_url = parse_url(url)
987s         destination_scheme = parsed_url.scheme
987s     
987s         if headers is None:
987s             headers = self.headers
987s     
987s         if not isinstance(retries, Retry):
987s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
987s     
987s         if release_conn is None:
987s             release_conn = preload_content
987s     
987s         # Check host
987s         if assert_same_host and not self.is_same_host(url):
987s             raise HostChangedError(self, url, retries)
987s     
987s         # Ensure that the URL we're connecting to is properly encoded
987s         if url.startswith("/"):
987s             url = to_str(_encode_target(url))
987s         else:
987s             url = to_str(parsed_url.url)
987s     
987s         conn = None
987s     
987s         # Track whether `conn` needs to be released before
987s         # returning/raising/recursing. Update this variable if necessary, and
987s         # leave `release_conn` constant throughout the function. That way, if
987s         # the function recurses, the original value of `release_conn` will be
987s         # passed down into the recursive call, and its value will be respected.
987s         #
987s         # See issue #651 [1] for details.
987s         #
987s         # [1] <https://github.com/urllib3/urllib3/issues/651>
987s         release_this_conn = release_conn
987s     
987s         http_tunnel_required = connection_requires_http_tunnel(
987s             self.proxy, self.proxy_config, destination_scheme
987s         )
987s     
987s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
987s         # have to copy the headers dict so we can safely change it without those
987s         # changes being reflected in anyone else's copy.
987s         if not http_tunnel_required:
987s             headers = headers.copy()  # type: ignore[attr-defined]
987s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
987s     
987s         # Must keep the exception bound to a separate variable or else Python 3
987s         # complains about UnboundLocalError.
987s         err = None
987s     
987s         # Keep track of whether we cleanly exited the except block. This
987s         # ensures we do proper cleanup in finally.
987s         clean_exit = False
987s     
987s         # Rewind body position, if needed. Record current position
987s         # for future rewinds in the event of a redirect/retry.
987s         body_pos = set_file_position(body, body_pos)
987s     
987s         try:
987s             # Request a connection from the queue.
987s             timeout_obj = self._get_timeout(timeout)
987s             conn = self._get_conn(timeout=pool_timeout)
987s     
987s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
987s     
987s             # Is this a closed/new connection that requires CONNECT tunnelling?
987s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
987s                 try:
987s                     self._prepare_proxy(conn)
987s                 except (BaseSSLError, OSError, SocketTimeout) as e:
987s                     self._raise_timeout(
987s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
987s                     )
987s                     raise
987s     
987s             # If we're going to release the connection in ``finally:``, then
987s             # the response doesn't need to know about the connection. Otherwise
987s             # it will also try to release it and we'll have a double-release
987s             # mess.
987s             response_conn = conn if not release_conn else None
987s     
987s             # Make the request on the HTTPConnection object
987s >           response = self._make_request(
987s                 conn,
987s                 method,
987s                 url,
987s                 timeout=timeout_obj,
987s                 body=body,
987s                 headers=headers,
987s                 chunked=chunked,
987s                 retries=retries,
987s                 response_conn=response_conn,
987s                 preload_content=preload_content,
987s                 decode_content=decode_content,
987s                 **response_kw,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
987s     raise new_e
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
987s     self._validate_conn(conn)
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
987s     conn.connect()
987s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
987s     self.sock = sock = self._new_conn()
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xecd59f50>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s             sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s         except socket.gaierror as e:
987s             raise NameResolutionError(self.host, self, e) from e
987s         except SocketTimeout as e:
987s             raise ConnectTimeoutError(
987s                 self,
987s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
987s             ) from e
987s     
987s         except OSError as e:
987s >           raise NewConnectionError(
987s                 self, f"Failed to establish a new connection: {e}"
987s             ) from e
987s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xecd59f50>: Failed to establish a new connection: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xecab0fa8>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s >           resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
987s     retries = retries.increment(
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s method = 'GET', url = '/encodings/r50k_base.tiktoken', response = None
987s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xecd59f50>: Failed to establish a new connection: [Errno 111] Connection refused')
987s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xec3d7990>
987s _stacktrace = <traceback object at 0xecdf6048>
987s 
987s     def increment(
987s         self,
987s         method: str | None = None,
987s         url: str | None = None,
987s         response: BaseHTTPResponse | None = None,
987s         error: Exception | None = None,
987s         _pool: ConnectionPool | None = None,
987s         _stacktrace: TracebackType | None = None,
987s     ) -> Retry:
987s         """Return a new Retry object with incremented retry counters.
987s     
987s         :param response: A response object, or None, if the server did not
987s             return a response.
987s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
987s         :param Exception error: An error encountered during the request, or
987s             None if the response was received successfully.
987s     
987s         :return: A new ``Retry`` object.
987s         """
987s         if self.total is False and error:
987s             # Disabled, indicate to re-raise the error.
987s             raise reraise(type(error), error, _stacktrace)
987s     
987s         total = self.total
987s         if total is not None:
987s             total -= 1
987s     
987s         connect = self.connect
987s         read = self.read
987s         redirect = self.redirect
987s         status_count = self.status
987s         other = self.other
987s         cause = "unknown"
987s         status = None
987s         redirect_location = None
987s     
987s         if error and self._is_connection_error(error):
987s             # Connect retry?
987s             if connect is False:
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif connect is not None:
987s                 connect -= 1
987s     
987s         elif error and self._is_read_error(error):
987s             # Read retry?
987s             if read is False or method is None or not self._is_method_retryable(method):
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif read is not None:
987s                 read -= 1
987s     
987s         elif error:
987s             # Other retry?
987s             if other is not None:
987s                 other -= 1
987s     
987s         elif response and response.get_redirect_location():
987s             # Redirect retry?
987s             if redirect is not None:
987s                 redirect -= 1
987s             cause = "too many redirects"
987s             response_redirect_location = response.get_redirect_location()
987s             if response_redirect_location:
987s                 redirect_location = response_redirect_location
987s             status = response.status
987s     
987s         else:
987s             # Incrementing because of a server error like a 500 in
987s             # status_forcelist and the given method is in the allowed_methods
987s             cause = ResponseError.GENERIC_ERROR
987s             if response and response.status:
987s                 if status_count is not None:
987s                     status_count -= 1
987s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
987s                 status = response.status
987s     
987s         history = self.history + (
987s             RequestHistory(method, url, error, status, redirect_location),
987s         )
987s     
987s         new_retry = self.new(
987s             total=total,
987s             connect=connect,
987s             read=read,
987s             redirect=redirect,
987s             status=status_count,
987s             other=other,
987s             history=history,
987s         )
987s     
987s         if new_retry.is_exhausted():
987s             reason = error or ResponseError(cause)
987s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
987s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xecd59f50>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
987s 
987s During handling of the above exception, another exception occurred:
987s 
987s     def test_pickle():
987s         import pickle
987s     
987s >       enc_old = tiktoken.get_encoding("r50k_base")
987s 
987s tests/test_pickle.py:7: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
987s     enc = Encoding(**constructor())
987s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:34: in r50k_base
987s     mergeable_ranks = load_tiktoken_bpe(
987s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
987s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
987s     contents = read_file(blobpath)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
987s     resp = requests.get(blobpath)
987s /usr/lib/python3/dist-packages/requests/api.py:73: in get
987s     return request("get", url, params=params, **kwargs)
987s /usr/lib/python3/dist-packages/requests/api.py:59: in request
987s     return session.request(method=method, url=url, **kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
987s     resp = self.send(prep, **send_kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
987s     r = adapter.send(request, **kwargs)
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xecab0fa8>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s             resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s     
987s         except (ProtocolError, OSError) as err:
987s             raise ConnectionError(err, request=request)
987s     
987s         except MaxRetryError as e:
987s             if isinstance(e.reason, ConnectTimeoutError):
987s                 # TODO: Remove this in 3.0.0: see #2811
987s                 if not isinstance(e.reason, NewConnectionError):
987s                     raise ConnectTimeout(e, request=request)
987s     
987s             if isinstance(e.reason, ResponseError):
987s                 raise RetryError(e, request=request)
987s     
987s             if isinstance(e.reason, _ProxyError):
987s                 raise ProxyError(e, request=request)
987s     
987s             if isinstance(e.reason, _SSLError):
987s                 # This branch is for urllib3 v1.22 and later.
987s                 raise SSLError(e, request=request)
987s     
987s >           raise ConnectionError(e, request=request)
987s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xecd59f50>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
987s _________________________________ test_simple __________________________________
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xecd59920>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s >           sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
987s     raise err
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
987s source_address = None, socket_options = [(6, 1, 1)]
987s 
987s     def create_connection(
987s         address: tuple[str, int],
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         source_address: tuple[str, int] | None = None,
987s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
987s     ) -> socket.socket:
987s         """Connect to *address* and return the socket object.
987s     
987s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
987s         port)``) and return the socket object.  Passing the optional
987s         *timeout* parameter will set the timeout on the socket instance
987s         before attempting to connect.  If no *timeout* is supplied, the
987s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
987s         is used.  If *source_address* is set it must be a tuple of (host, port)
987s         for the socket to bind as a source address before making the connection.
987s         An host of '' or port 0 tells the OS to use the default.
987s         """
987s     
987s         host, port = address
987s         if host.startswith("["):
987s             host = host.strip("[]")
987s         err = None
987s     
987s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
987s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
987s         # The original create_connection function always returns all records.
987s         family = allowed_gai_family()
987s     
987s         try:
987s             host.encode("idna")
987s         except UnicodeError:
987s             raise LocationParseError(f"'{host}', label empty or too long") from None
987s     
987s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
987s             af, socktype, proto, canonname, sa = res
987s             sock = None
987s             try:
987s                 sock = socket.socket(af, socktype, proto)
987s     
987s                 # If provided, set socket level options before connecting.
987s                 _set_socket_options(sock, socket_options)
987s     
987s                 if timeout is not _DEFAULT_TIMEOUT:
987s                     sock.settimeout(timeout)
987s                 if source_address:
987s                     sock.bind(source_address)
987s >               sock.connect(sa)
987s E               ConnectionRefusedError: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xec3d7f30>
987s method = 'GET', url = '/gpt-2/encodings/main/vocab.bpe', body = None
987s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
987s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s redirect = False, assert_same_host = False
987s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
987s release_conn = False, chunked = False, body_pos = None, preload_content = False
987s decode_content = False, response_kw = {}
987s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/gpt-2/encodings/main/vocab.bpe', query=None, fragment=None)
987s destination_scheme = None, conn = None, release_this_conn = True
987s http_tunnel_required = False, err = None, clean_exit = False
987s 
987s     def urlopen(  # type: ignore[override]
987s         self,
987s         method: str,
987s         url: str,
987s         body: _TYPE_BODY | None = None,
987s         headers: typing.Mapping[str, str] | None = None,
987s         retries: Retry | bool | int | None = None,
987s         redirect: bool = True,
987s         assert_same_host: bool = True,
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         pool_timeout: int | None = None,
987s         release_conn: bool | None = None,
987s         chunked: bool = False,
987s         body_pos: _TYPE_BODY_POSITION | None = None,
987s         preload_content: bool = True,
987s         decode_content: bool = True,
987s         **response_kw: typing.Any,
987s     ) -> BaseHTTPResponse:
987s         """
987s         Get a connection from the pool and perform an HTTP request. This is the
987s         lowest level call for making a request, so you'll need to specify all
987s         the raw details.
987s     
987s         .. note::
987s     
987s            More commonly, it's appropriate to use a convenience method
987s            such as :meth:`request`.
987s     
987s         .. note::
987s     
987s            `release_conn` will only behave as expected if
987s            `preload_content=False` because we want to make
987s            `preload_content=False` the default behaviour someday soon without
987s            breaking backwards compatibility.
987s     
987s         :param method:
987s             HTTP request method (such as GET, POST, PUT, etc.)
987s     
987s         :param url:
987s             The URL to perform the request on.
987s     
987s         :param body:
987s             Data to send in the request body, either :class:`str`, :class:`bytes`,
987s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
987s     
987s         :param headers:
987s             Dictionary of custom headers to send, such as User-Agent,
987s             If-None-Match, etc. If None, pool headers are used. If provided,
987s             these headers completely replace any pool-specific headers.
987s     
987s         :param retries:
987s             Configure the number of retries to allow before raising a
987s             :class:`~urllib3.exceptions.MaxRetryError` exception.
987s     
987s             Pass ``None`` to retry until you receive a response. Pass a
987s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
987s             over different types of retries.
987s             Pass an integer number to retry connection errors that many times,
987s             but no other types of errors. Pass zero to never retry.
987s     
987s             If ``False``, then retries are disabled and any exception is raised
987s             immediately. Also, instead of raising a MaxRetryError on redirects,
987s             the redirect response will be returned.
987s     
987s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
987s     
987s         :param redirect:
987s             If True, automatically handle redirects (status codes 301, 302,
987s             303, 307, 308). Each redirect counts as a retry. Disabling retries
987s             will disable redirect, too.
987s     
987s         :param assert_same_host:
987s             If ``True``, will make sure that the host of the pool requests is
987s             consistent else will raise HostChangedError. When ``False``, you can
987s             use the pool on an HTTP proxy and request foreign hosts.
987s     
987s         :param timeout:
987s             If specified, overrides the default timeout for this one
987s             request. It may be a float (in seconds) or an instance of
987s             :class:`urllib3.util.Timeout`.
987s     
987s         :param pool_timeout:
987s             If set and the pool is set to block=True, then this method will
987s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
987s             connection is available within the time period.
987s     
987s         :param bool preload_content:
987s             If True, the response's body will be preloaded into memory.
987s     
987s         :param bool decode_content:
987s             If True, will attempt to decode the body based on the
987s             'content-encoding' header.
987s     
987s         :param release_conn:
987s             If False, then the urlopen call will not release the connection
987s             back into the pool once a response is received (but will release if
987s             you read the entire contents of the response such as when
987s             `preload_content=True`). This is useful if you're not preloading
987s             the response's content immediately. You will need to call
987s             ``r.release_conn()`` on the response ``r`` to return the connection
987s             back into the pool. If None, it takes the value of ``preload_content``
987s             which defaults to ``True``.
987s     
987s         :param bool chunked:
987s             If True, urllib3 will send the body using chunked transfer
987s             encoding. Otherwise, urllib3 will send the body using the standard
987s             content-length form. Defaults to False.
987s     
987s         :param int body_pos:
987s             Position to seek to in file-like body in the event of a retry or
987s             redirect. Typically this won't need to be set because urllib3 will
987s             auto-populate the value when needed.
987s         """
987s         parsed_url = parse_url(url)
987s         destination_scheme = parsed_url.scheme
987s     
987s         if headers is None:
987s             headers = self.headers
987s     
987s         if not isinstance(retries, Retry):
987s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
987s     
987s         if release_conn is None:
987s             release_conn = preload_content
987s     
987s         # Check host
987s         if assert_same_host and not self.is_same_host(url):
987s             raise HostChangedError(self, url, retries)
987s     
987s         # Ensure that the URL we're connecting to is properly encoded
987s         if url.startswith("/"):
987s             url = to_str(_encode_target(url))
987s         else:
987s             url = to_str(parsed_url.url)
987s     
987s         conn = None
987s     
987s         # Track whether `conn` needs to be released before
987s         # returning/raising/recursing. Update this variable if necessary, and
987s         # leave `release_conn` constant throughout the function. That way, if
987s         # the function recurses, the original value of `release_conn` will be
987s         # passed down into the recursive call, and its value will be respected.
987s         #
987s         # See issue #651 [1] for details.
987s         #
987s         # [1] <https://github.com/urllib3/urllib3/issues/651>
987s         release_this_conn = release_conn
987s     
987s         http_tunnel_required = connection_requires_http_tunnel(
987s             self.proxy, self.proxy_config, destination_scheme
987s         )
987s     
987s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
987s         # have to copy the headers dict so we can safely change it without those
987s         # changes being reflected in anyone else's copy.
987s         if not http_tunnel_required:
987s             headers = headers.copy()  # type: ignore[attr-defined]
987s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
987s     
987s         # Must keep the exception bound to a separate variable or else Python 3
987s         # complains about UnboundLocalError.
987s         err = None
987s     
987s         # Keep track of whether we cleanly exited the except block. This
987s         # ensures we do proper cleanup in finally.
987s         clean_exit = False
987s     
987s         # Rewind body position, if needed. Record current position
987s         # for future rewinds in the event of a redirect/retry.
987s         body_pos = set_file_position(body, body_pos)
987s     
987s         try:
987s             # Request a connection from the queue.
987s             timeout_obj = self._get_timeout(timeout)
987s             conn = self._get_conn(timeout=pool_timeout)
987s     
987s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
987s     
987s             # Is this a closed/new connection that requires CONNECT tunnelling?
987s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
987s                 try:
987s                     self._prepare_proxy(conn)
987s                 except (BaseSSLError, OSError, SocketTimeout) as e:
987s                     self._raise_timeout(
987s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
987s                     )
987s                     raise
987s     
987s             # If we're going to release the connection in ``finally:``, then
987s             # the response doesn't need to know about the connection. Otherwise
987s             # it will also try to release it and we'll have a double-release
987s             # mess.
987s             response_conn = conn if not release_conn else None
987s     
987s             # Make the request on the HTTPConnection object
987s >           response = self._make_request(
987s                 conn,
987s                 method,
987s                 url,
987s                 timeout=timeout_obj,
987s                 body=body,
987s                 headers=headers,
987s                 chunked=chunked,
987s                 retries=retries,
987s                 response_conn=response_conn,
987s                 preload_content=preload_content,
987s                 decode_content=decode_content,
987s                 **response_kw,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
987s     raise new_e
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
987s     self._validate_conn(conn)
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
987s     conn.connect()
987s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
987s     self.sock = sock = self._new_conn()
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xecd59920>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s             sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s         except socket.gaierror as e:
987s             raise NameResolutionError(self.host, self, e) from e
987s         except SocketTimeout as e:
987s             raise ConnectTimeoutError(
987s                 self,
987s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
987s             ) from e
987s     
987s         except OSError as e:
987s >           raise NewConnectionError(
987s                 self, f"Failed to establish a new connection: {e}"
987s             ) from e
987s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xecd59920>: Failed to establish a new connection: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xeced9b28>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s >           resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
987s     retries = retries.increment(
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s method = 'GET', url = '/gpt-2/encodings/main/vocab.bpe', response = None
987s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xecd59920>: Failed to establish a new connection: [Errno 111] Connection refused')
987s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xec3d7f30>
987s _stacktrace = <traceback object at 0xec8130e8>
987s 
987s     def increment(
987s         self,
987s         method: str | None = None,
987s         url: str | None = None,
987s         response: BaseHTTPResponse | None = None,
987s         error: Exception | None = None,
987s         _pool: ConnectionPool | None = None,
987s         _stacktrace: TracebackType | None = None,
987s     ) -> Retry:
987s         """Return a new Retry object with incremented retry counters.
987s     
987s         :param response: A response object, or None, if the server did not
987s             return a response.
987s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
987s         :param Exception error: An error encountered during the request, or
987s             None if the response was received successfully.
987s     
987s         :return: A new ``Retry`` object.
987s         """
987s         if self.total is False and error:
987s             # Disabled, indicate to re-raise the error.
987s             raise reraise(type(error), error, _stacktrace)
987s     
987s         total = self.total
987s         if total is not None:
987s             total -= 1
987s     
987s         connect = self.connect
987s         read = self.read
987s         redirect = self.redirect
987s         status_count = self.status
987s         other = self.other
987s         cause = "unknown"
987s         status = None
987s         redirect_location = None
987s     
987s         if error and self._is_connection_error(error):
987s             # Connect retry?
987s             if connect is False:
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif connect is not None:
987s                 connect -= 1
987s     
987s         elif error and self._is_read_error(error):
987s             # Read retry?
987s             if read is False or method is None or not self._is_method_retryable(method):
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif read is not None:
987s                 read -= 1
987s     
987s         elif error:
987s             # Other retry?
987s             if other is not None:
987s                 other -= 1
987s     
987s         elif response and response.get_redirect_location():
987s             # Redirect retry?
987s             if redirect is not None:
987s                 redirect -= 1
987s             cause = "too many redirects"
987s             response_redirect_location = response.get_redirect_location()
987s             if response_redirect_location:
987s                 redirect_location = response_redirect_location
987s             status = response.status
987s     
987s         else:
987s             # Incrementing because of a server error like a 500 in
987s             # status_forcelist and the given method is in the allowed_methods
987s             cause = ResponseError.GENERIC_ERROR
987s             if response and response.status:
987s                 if status_count is not None:
987s                     status_count -= 1
987s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
987s                 status = response.status
987s     
987s         history = self.history + (
987s             RequestHistory(method, url, error, status, redirect_location),
987s         )
987s     
987s         new_retry = self.new(
987s             total=total,
987s             connect=connect,
987s             read=read,
987s             redirect=redirect,
987s             status=status_count,
987s             other=other,
987s             history=history,
987s         )
987s     
987s         if new_retry.is_exhausted():
987s             reason = error or ResponseError(cause)
987s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
987s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /gpt-2/encodings/main/vocab.bpe (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xecd59920>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
987s 
987s During handling of the above exception, another exception occurred:
987s 
987s     def test_simple():
987s         # Note that there are more actual tests, they're just not currently public :-)
987s >       enc = tiktoken.get_encoding("gpt2")
987s 
987s tests/test_simple_public.py:9: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
987s     enc = Encoding(**constructor())
987s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:18: in gpt2
987s     mergeable_ranks = data_gym_to_mergeable_bpe_ranks(
987s /usr/lib/python3/dist-packages/tiktoken/load.py:103: in data_gym_to_mergeable_bpe_ranks
987s     vocab_bpe_contents = read_file_cached(vocab_bpe_file, vocab_bpe_hash).decode()
987s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
987s     contents = read_file(blobpath)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
987s     resp = requests.get(blobpath)
987s /usr/lib/python3/dist-packages/requests/api.py:73: in get
987s     return request("get", url, params=params, **kwargs)
987s /usr/lib/python3/dist-packages/requests/api.py:59: in request
987s     return session.request(method=method, url=url, **kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
987s     resp = self.send(prep, **send_kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
987s     r = adapter.send(request, **kwargs)
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xeced9b28>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s             resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s     
987s         except (ProtocolError, OSError) as err:
987s             raise ConnectionError(err, request=request)
987s     
987s         except MaxRetryError as e:
987s             if isinstance(e.reason, ConnectTimeoutError):
987s                 # TODO: Remove this in 3.0.0: see #2811
987s                 if not isinstance(e.reason, NewConnectionError):
987s                     raise ConnectTimeout(e, request=request)
987s     
987s             if isinstance(e.reason, ResponseError):
987s                 raise RetryError(e, request=request)
987s     
987s             if isinstance(e.reason, _ProxyError):
987s                 raise ProxyError(e, request=request)
987s     
987s             if isinstance(e.reason, _SSLError):
987s                 # This branch is for urllib3 v1.22 and later.
987s                 raise SSLError(e, request=request)
987s     
987s >           raise ConnectionError(e, request=request)
987s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /gpt-2/encodings/main/vocab.bpe (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xecd59920>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
987s ___________________________ test_encoding_for_model ____________________________
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xecd560e0>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s >           sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
987s     raise err
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
987s source_address = None, socket_options = [(6, 1, 1)]
987s 
987s     def create_connection(
987s         address: tuple[str, int],
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         source_address: tuple[str, int] | None = None,
987s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
987s     ) -> socket.socket:
987s         """Connect to *address* and return the socket object.
987s     
987s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
987s         port)``) and return the socket object.  Passing the optional
987s         *timeout* parameter will set the timeout on the socket instance
987s         before attempting to connect.  If no *timeout* is supplied, the
987s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
987s         is used.  If *source_address* is set it must be a tuple of (host, port)
987s         for the socket to bind as a source address before making the connection.
987s         An host of '' or port 0 tells the OS to use the default.
987s         """
987s     
987s         host, port = address
987s         if host.startswith("["):
987s             host = host.strip("[]")
987s         err = None
987s     
987s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
987s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
987s         # The original create_connection function always returns all records.
987s         family = allowed_gai_family()
987s     
987s         try:
987s             host.encode("idna")
987s         except UnicodeError:
987s             raise LocationParseError(f"'{host}', label empty or too long") from None
987s     
987s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
987s             af, socktype, proto, canonname, sa = res
987s             sock = None
987s             try:
987s                 sock = socket.socket(af, socktype, proto)
987s     
987s                 # If provided, set socket level options before connecting.
987s                 _set_socket_options(sock, socket_options)
987s     
987s                 if timeout is not _DEFAULT_TIMEOUT:
987s                     sock.settimeout(timeout)
987s                 if source_address:
987s                     sock.bind(source_address)
987s >               sock.connect(sa)
987s E               ConnectionRefusedError: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xec3d78f0>
987s method = 'GET', url = '/gpt-2/encodings/main/vocab.bpe', body = None
987s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
987s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s redirect = False, assert_same_host = False
987s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
987s release_conn = False, chunked = False, body_pos = None, preload_content = False
987s decode_content = False, response_kw = {}
987s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/gpt-2/encodings/main/vocab.bpe', query=None, fragment=None)
987s destination_scheme = None, conn = None, release_this_conn = True
987s http_tunnel_required = False, err = None, clean_exit = False
987s 
987s     def urlopen(  # type: ignore[override]
987s         self,
987s         method: str,
987s         url: str,
987s         body: _TYPE_BODY | None = None,
987s         headers: typing.Mapping[str, str] | None = None,
987s         retries: Retry | bool | int | None = None,
987s         redirect: bool = True,
987s         assert_same_host: bool = True,
987s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
987s         pool_timeout: int | None = None,
987s         release_conn: bool | None = None,
987s         chunked: bool = False,
987s         body_pos: _TYPE_BODY_POSITION | None = None,
987s         preload_content: bool = True,
987s         decode_content: bool = True,
987s         **response_kw: typing.Any,
987s     ) -> BaseHTTPResponse:
987s         """
987s         Get a connection from the pool and perform an HTTP request. This is the
987s         lowest level call for making a request, so you'll need to specify all
987s         the raw details.
987s     
987s         .. note::
987s     
987s            More commonly, it's appropriate to use a convenience method
987s            such as :meth:`request`.
987s     
987s         .. note::
987s     
987s            `release_conn` will only behave as expected if
987s            `preload_content=False` because we want to make
987s            `preload_content=False` the default behaviour someday soon without
987s            breaking backwards compatibility.
987s     
987s         :param method:
987s             HTTP request method (such as GET, POST, PUT, etc.)
987s     
987s         :param url:
987s             The URL to perform the request on.
987s     
987s         :param body:
987s             Data to send in the request body, either :class:`str`, :class:`bytes`,
987s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
987s     
987s         :param headers:
987s             Dictionary of custom headers to send, such as User-Agent,
987s             If-None-Match, etc. If None, pool headers are used. If provided,
987s             these headers completely replace any pool-specific headers.
987s     
987s         :param retries:
987s             Configure the number of retries to allow before raising a
987s             :class:`~urllib3.exceptions.MaxRetryError` exception.
987s     
987s             Pass ``None`` to retry until you receive a response. Pass a
987s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
987s             over different types of retries.
987s             Pass an integer number to retry connection errors that many times,
987s             but no other types of errors. Pass zero to never retry.
987s     
987s             If ``False``, then retries are disabled and any exception is raised
987s             immediately. Also, instead of raising a MaxRetryError on redirects,
987s             the redirect response will be returned.
987s     
987s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
987s     
987s         :param redirect:
987s             If True, automatically handle redirects (status codes 301, 302,
987s             303, 307, 308). Each redirect counts as a retry. Disabling retries
987s             will disable redirect, too.
987s     
987s         :param assert_same_host:
987s             If ``True``, will make sure that the host of the pool requests is
987s             consistent else will raise HostChangedError. When ``False``, you can
987s             use the pool on an HTTP proxy and request foreign hosts.
987s     
987s         :param timeout:
987s             If specified, overrides the default timeout for this one
987s             request. It may be a float (in seconds) or an instance of
987s             :class:`urllib3.util.Timeout`.
987s     
987s         :param pool_timeout:
987s             If set and the pool is set to block=True, then this method will
987s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
987s             connection is available within the time period.
987s     
987s         :param bool preload_content:
987s             If True, the response's body will be preloaded into memory.
987s     
987s         :param bool decode_content:
987s             If True, will attempt to decode the body based on the
987s             'content-encoding' header.
987s     
987s         :param release_conn:
987s             If False, then the urlopen call will not release the connection
987s             back into the pool once a response is received (but will release if
987s             you read the entire contents of the response such as when
987s             `preload_content=True`). This is useful if you're not preloading
987s             the response's content immediately. You will need to call
987s             ``r.release_conn()`` on the response ``r`` to return the connection
987s             back into the pool. If None, it takes the value of ``preload_content``
987s             which defaults to ``True``.
987s     
987s         :param bool chunked:
987s             If True, urllib3 will send the body using chunked transfer
987s             encoding. Otherwise, urllib3 will send the body using the standard
987s             content-length form. Defaults to False.
987s     
987s         :param int body_pos:
987s             Position to seek to in file-like body in the event of a retry or
987s             redirect. Typically this won't need to be set because urllib3 will
987s             auto-populate the value when needed.
987s         """
987s         parsed_url = parse_url(url)
987s         destination_scheme = parsed_url.scheme
987s     
987s         if headers is None:
987s             headers = self.headers
987s     
987s         if not isinstance(retries, Retry):
987s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
987s     
987s         if release_conn is None:
987s             release_conn = preload_content
987s     
987s         # Check host
987s         if assert_same_host and not self.is_same_host(url):
987s             raise HostChangedError(self, url, retries)
987s     
987s         # Ensure that the URL we're connecting to is properly encoded
987s         if url.startswith("/"):
987s             url = to_str(_encode_target(url))
987s         else:
987s             url = to_str(parsed_url.url)
987s     
987s         conn = None
987s     
987s         # Track whether `conn` needs to be released before
987s         # returning/raising/recursing. Update this variable if necessary, and
987s         # leave `release_conn` constant throughout the function. That way, if
987s         # the function recurses, the original value of `release_conn` will be
987s         # passed down into the recursive call, and its value will be respected.
987s         #
987s         # See issue #651 [1] for details.
987s         #
987s         # [1] <https://github.com/urllib3/urllib3/issues/651>
987s         release_this_conn = release_conn
987s     
987s         http_tunnel_required = connection_requires_http_tunnel(
987s             self.proxy, self.proxy_config, destination_scheme
987s         )
987s     
987s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
987s         # have to copy the headers dict so we can safely change it without those
987s         # changes being reflected in anyone else's copy.
987s         if not http_tunnel_required:
987s             headers = headers.copy()  # type: ignore[attr-defined]
987s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
987s     
987s         # Must keep the exception bound to a separate variable or else Python 3
987s         # complains about UnboundLocalError.
987s         err = None
987s     
987s         # Keep track of whether we cleanly exited the except block. This
987s         # ensures we do proper cleanup in finally.
987s         clean_exit = False
987s     
987s         # Rewind body position, if needed. Record current position
987s         # for future rewinds in the event of a redirect/retry.
987s         body_pos = set_file_position(body, body_pos)
987s     
987s         try:
987s             # Request a connection from the queue.
987s             timeout_obj = self._get_timeout(timeout)
987s             conn = self._get_conn(timeout=pool_timeout)
987s     
987s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
987s     
987s             # Is this a closed/new connection that requires CONNECT tunnelling?
987s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
987s                 try:
987s                     self._prepare_proxy(conn)
987s                 except (BaseSSLError, OSError, SocketTimeout) as e:
987s                     self._raise_timeout(
987s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
987s                     )
987s                     raise
987s     
987s             # If we're going to release the connection in ``finally:``, then
987s             # the response doesn't need to know about the connection. Otherwise
987s             # it will also try to release it and we'll have a double-release
987s             # mess.
987s             response_conn = conn if not release_conn else None
987s     
987s             # Make the request on the HTTPConnection object
987s >           response = self._make_request(
987s                 conn,
987s                 method,
987s                 url,
987s                 timeout=timeout_obj,
987s                 body=body,
987s                 headers=headers,
987s                 chunked=chunked,
987s                 retries=retries,
987s                 response_conn=response_conn,
987s                 preload_content=preload_content,
987s                 decode_content=decode_content,
987s                 **response_kw,
987s             )
987s 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
987s     raise new_e
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
987s     self._validate_conn(conn)
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
987s     conn.connect()
987s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
987s     self.sock = sock = self._new_conn()
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <urllib3.connection.HTTPSConnection object at 0xecd560e0>
987s 
987s     def _new_conn(self) -> socket.socket:
987s         """Establish a socket connection and set nodelay settings on it.
987s     
987s         :return: New socket connection.
987s         """
987s         try:
987s             sock = connection.create_connection(
987s                 (self._dns_host, self.port),
987s                 self.timeout,
987s                 source_address=self.source_address,
987s                 socket_options=self.socket_options,
987s             )
987s         except socket.gaierror as e:
987s             raise NameResolutionError(self.host, self, e) from e
987s         except SocketTimeout as e:
987s             raise ConnectTimeoutError(
987s                 self,
987s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
987s             ) from e
987s     
987s         except OSError as e:
987s >           raise NewConnectionError(
987s                 self, f"Failed to establish a new connection: {e}"
987s             ) from e
987s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xecd560e0>: Failed to establish a new connection: [Errno 111] Connection refused
987s 
987s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
987s 
987s The above exception was the direct cause of the following exception:
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xecc3bdf8>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s >           resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
987s     retries = retries.increment(
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
987s method = 'GET', url = '/gpt-2/encodings/main/vocab.bpe', response = None
987s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xecd560e0>: Failed to establish a new connection: [Errno 111] Connection refused')
987s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xec3d78f0>
987s _stacktrace = <traceback object at 0xec33dc88>
987s 
987s     def increment(
987s         self,
987s         method: str | None = None,
987s         url: str | None = None,
987s         response: BaseHTTPResponse | None = None,
987s         error: Exception | None = None,
987s         _pool: ConnectionPool | None = None,
987s         _stacktrace: TracebackType | None = None,
987s     ) -> Retry:
987s         """Return a new Retry object with incremented retry counters.
987s     
987s         :param response: A response object, or None, if the server did not
987s             return a response.
987s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
987s         :param Exception error: An error encountered during the request, or
987s             None if the response was received successfully.
987s     
987s         :return: A new ``Retry`` object.
987s         """
987s         if self.total is False and error:
987s             # Disabled, indicate to re-raise the error.
987s             raise reraise(type(error), error, _stacktrace)
987s     
987s         total = self.total
987s         if total is not None:
987s             total -= 1
987s     
987s         connect = self.connect
987s         read = self.read
987s         redirect = self.redirect
987s         status_count = self.status
987s         other = self.other
987s         cause = "unknown"
987s         status = None
987s         redirect_location = None
987s     
987s         if error and self._is_connection_error(error):
987s             # Connect retry?
987s             if connect is False:
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif connect is not None:
987s                 connect -= 1
987s     
987s         elif error and self._is_read_error(error):
987s             # Read retry?
987s             if read is False or method is None or not self._is_method_retryable(method):
987s                 raise reraise(type(error), error, _stacktrace)
987s             elif read is not None:
987s                 read -= 1
987s     
987s         elif error:
987s             # Other retry?
987s             if other is not None:
987s                 other -= 1
987s     
987s         elif response and response.get_redirect_location():
987s             # Redirect retry?
987s             if redirect is not None:
987s                 redirect -= 1
987s             cause = "too many redirects"
987s             response_redirect_location = response.get_redirect_location()
987s             if response_redirect_location:
987s                 redirect_location = response_redirect_location
987s             status = response.status
987s     
987s         else:
987s             # Incrementing because of a server error like a 500 in
987s             # status_forcelist and the given method is in the allowed_methods
987s             cause = ResponseError.GENERIC_ERROR
987s             if response and response.status:
987s                 if status_count is not None:
987s                     status_count -= 1
987s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
987s                 status = response.status
987s     
987s         history = self.history + (
987s             RequestHistory(method, url, error, status, redirect_location),
987s         )
987s     
987s         new_retry = self.new(
987s             total=total,
987s             connect=connect,
987s             read=read,
987s             redirect=redirect,
987s             status=status_count,
987s             other=other,
987s             history=history,
987s         )
987s     
987s         if new_retry.is_exhausted():
987s             reason = error or ResponseError(cause)
987s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
987s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /gpt-2/encodings/main/vocab.bpe (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xecd560e0>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s 
987s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
987s 
987s During handling of the above exception, another exception occurred:
987s 
987s     def test_encoding_for_model():
987s >       enc = tiktoken.encoding_for_model("gpt2")
987s 
987s tests/test_simple_public.py:26: 
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s /usr/lib/python3/dist-packages/tiktoken/model.py:105: in encoding_for_model
987s     return get_encoding(encoding_name_for_model(model_name))
987s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
987s     enc = Encoding(**constructor())
987s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:18: in gpt2
987s     mergeable_ranks = data_gym_to_mergeable_bpe_ranks(
987s /usr/lib/python3/dist-packages/tiktoken/load.py:103: in data_gym_to_mergeable_bpe_ranks
987s     vocab_bpe_contents = read_file_cached(vocab_bpe_file, vocab_bpe_hash).decode()
987s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
987s     contents = read_file(blobpath)
987s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
987s     resp = requests.get(blobpath)
987s /usr/lib/python3/dist-packages/requests/api.py:73: in get
987s     return request("get", url, params=params, **kwargs)
987s /usr/lib/python3/dist-packages/requests/api.py:59: in request
987s     return session.request(method=method, url=url, **kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
987s     resp = self.send(prep, **send_kwargs)
987s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
987s     r = adapter.send(request, **kwargs)
987s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
987s 
987s self = <requests.adapters.HTTPAdapter object at 0xecc3bdf8>
987s request = <PreparedRequest [GET]>, stream = False
987s timeout = Timeout(connect=None, read=None, total=None), verify = True
987s cert = None, proxies = OrderedDict()
987s 
987s     def send(
987s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
987s     ):
987s         """Sends PreparedRequest object. Returns Response object.
987s     
987s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
987s         :param stream: (optional) Whether to stream the request content.
987s         :param timeout: (optional) How long to wait for the server to send
987s             data before giving up, as a float, or a :ref:`(connect timeout,
987s             read timeout) <timeouts>` tuple.
987s         :type timeout: float or tuple or urllib3 Timeout object
987s         :param verify: (optional) Either a boolean, in which case it controls whether
987s             we verify the server's TLS certificate, or a string, in which case it
987s             must be a path to a CA bundle to use
987s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
987s         :param proxies: (optional) The proxies dictionary to apply to the request.
987s         :rtype: requests.Response
987s         """
987s     
987s         try:
987s             conn = self.get_connection_with_tls_context(
987s                 request, verify, proxies=proxies, cert=cert
987s             )
987s         except LocationValueError as e:
987s             raise InvalidURL(e, request=request)
987s     
987s         self.cert_verify(conn, request.url, verify, cert)
987s         url = self.request_url(request, proxies)
987s         self.add_headers(
987s             request,
987s             stream=stream,
987s             timeout=timeout,
987s             verify=verify,
987s             cert=cert,
987s             proxies=proxies,
987s         )
987s     
987s         chunked = not (request.body is None or "Content-Length" in request.headers)
987s     
987s         if isinstance(timeout, tuple):
987s             try:
987s                 connect, read = timeout
987s                 timeout = TimeoutSauce(connect=connect, read=read)
987s             except ValueError:
987s                 raise ValueError(
987s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
987s                     f"or a single float to set both timeouts to the same value."
987s                 )
987s         elif isinstance(timeout, TimeoutSauce):
987s             pass
987s         else:
987s             timeout = TimeoutSauce(connect=timeout, read=timeout)
987s     
987s         try:
987s             resp = conn.urlopen(
987s                 method=request.method,
987s                 url=url,
987s                 body=request.body,
987s                 headers=request.headers,
987s                 redirect=False,
987s                 assert_same_host=False,
987s                 preload_content=False,
987s                 decode_content=False,
987s                 retries=self.max_retries,
987s                 timeout=timeout,
987s                 chunked=chunked,
987s             )
987s     
987s         except (ProtocolError, OSError) as err:
987s             raise ConnectionError(err, request=request)
987s     
987s         except MaxRetryError as e:
987s             if isinstance(e.reason, ConnectTimeoutError):
987s                 # TODO: Remove this in 3.0.0: see #2811
987s                 if not isinstance(e.reason, NewConnectionError):
987s                     raise ConnectTimeout(e, request=request)
987s     
987s             if isinstance(e.reason, ResponseError):
987s                 raise RetryError(e, request=request)
987s     
987s             if isinstance(e.reason, _ProxyError):
987s                 raise ProxyError(e, request=request)
987s     
987s             if isinstance(e.reason, _SSLError):
987s                 # This branch is for urllib3 v1.22 and later.
987s                 raise SSLError(e, request=request)
987s     
987s >           raise ConnectionError(e, request=request)
987s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /gpt-2/encodings/main/vocab.bpe (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xecd560e0>: Failed to establish a new connection: [Errno 111] Connection refused'))
987s 
987s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
987s =========================== short test summary info ============================
987s FAILED tests/test_encoding.py::test_simple - requests.exceptions.ConnectionEr...
987s FAILED tests/test_encoding.py::test_simple_repeated - requests.exceptions.Con...
987s FAILED tests/test_encoding.py::test_simple_regex - requests.exceptions.Connec...
987s FAILED tests/test_encoding.py::test_basic_encode - requests.exceptions.Connec...
987s FAILED tests/test_encoding.py::test_encode_empty - requests.exceptions.Connec...
987s FAILED tests/test_encoding.py::test_encode_bytes - requests.exceptions.Connec...
987s FAILED tests/test_encoding.py::test_encode_surrogate_pairs - requests.excepti...
987s FAILED tests/test_encoding.py::test_catastrophically_repetitive[r50k_base] - ...
987s FAILED tests/test_encoding.py::test_catastrophically_repetitive[cl100k_base]
987s FAILED tests/test_encoding.py::test_basic_roundtrip[r50k_base] - requests.exc...
987s FAILED tests/test_encoding.py::test_basic_roundtrip[cl100k_base] - requests.e...
987s FAILED tests/test_encoding.py::test_hyp_roundtrip[r50k_base] - requests.excep...
987s FAILED tests/test_encoding.py::test_hyp_roundtrip[cl100k_base] - requests.exc...
987s FAILED tests/test_encoding.py::test_single_token_roundtrip[r50k_base] - reque...
987s FAILED tests/test_encoding.py::test_single_token_roundtrip[cl100k_base] - req...
987s FAILED tests/test_encoding.py::test_special_token - requests.exceptions.Conne...
987s FAILED tests/test_encoding.py::test_hyp_special_ordinary[r50k_base] - request...
987s FAILED tests/test_encoding.py::test_hyp_special_ordinary[cl100k_base] - reque...
987s FAILED tests/test_encoding.py::test_batch_encode[r50k_base] - requests.except...
987s FAILED tests/test_encoding.py::test_batch_encode[cl100k_base] - requests.exce...
987s FAILED tests/test_encoding.py::test_hyp_batch_roundtrip[r50k_base] - requests...
987s FAILED tests/test_encoding.py::test_hyp_batch_roundtrip[cl100k_base] - reques...
987s FAILED tests/test_misc.py::test_encoding_for_model - requests.exceptions.Conn...
987s FAILED tests/test_offsets.py::test_hyp_offsets[cl100k_base] - requests.except...
987s FAILED tests/test_offsets.py::test_basic_offsets - requests.exceptions.Connec...
987s FAILED tests/test_pickle.py::test_pickle - requests.exceptions.ConnectionErro...
987s FAILED tests/test_simple_public.py::test_simple - requests.exceptions.Connect...
987s FAILED tests/test_simple_public.py::test_encoding_for_model - requests.except...
987s =================== 28 failed, 2 passed in 594.80s (0:09:54) ===================
987s ============================= test session starts ==============================
987s platform linux -- Python 3.12.7, pytest-8.3.3, pluggy-1.5.0
987s rootdir: /tmp/autopkgtest.e6n6Yl/autopkgtest_tmp/build
987s configfile: pyproject.toml
987s plugins: typeguard-4.4.1, hypothesis-6.119.3
987s collected 30 items
987s 
1014s tests/test_encoding.py FFFFFFFFFFFFFFFFFFFFFF                            [ 73%]
1015s tests/test_misc.py F.                                                    [ 80%]
1018s tests/test_offsets.py FF                                                 [ 86%]
1019s tests/test_pickle.py F                                                   [ 90%]
1021s tests/test_simple_public.py FF.                                          [100%]
1021s 
1021s =================================== FAILURES ===================================
1021s _________________________________ test_simple __________________________________
1021s 
1021s self = <urllib3.connection.HTTPSConnection object at 0xf4666060>
1021s 
1021s     def _new_conn(self) -> socket.socket:
1021s         """Establish a socket connection and set nodelay settings on it.
1021s     
1021s         :return: New socket connection.
1021s         """
1021s         try:
1021s >           sock = connection.create_connection(
1021s                 (self._dns_host, self.port),
1021s                 self.timeout,
1021s                 source_address=self.source_address,
1021s                 socket_options=self.socket_options,
1021s             )
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1021s     raise err
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1021s source_address = None, socket_options = [(6, 1, 1)]
1021s 
1021s     def create_connection(
1021s         address: tuple[str, int],
1021s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1021s         source_address: tuple[str, int] | None = None,
1021s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1021s     ) -> socket.socket:
1021s         """Connect to *address* and return the socket object.
1021s     
1021s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1021s         port)``) and return the socket object.  Passing the optional
1021s         *timeout* parameter will set the timeout on the socket instance
1021s         before attempting to connect.  If no *timeout* is supplied, the
1021s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1021s         is used.  If *source_address* is set it must be a tuple of (host, port)
1021s         for the socket to bind as a source address before making the connection.
1021s         An host of '' or port 0 tells the OS to use the default.
1021s         """
1021s     
1021s         host, port = address
1021s         if host.startswith("["):
1021s             host = host.strip("[]")
1021s         err = None
1021s     
1021s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1021s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1021s         # The original create_connection function always returns all records.
1021s         family = allowed_gai_family()
1021s     
1021s         try:
1021s             host.encode("idna")
1021s         except UnicodeError:
1021s             raise LocationParseError(f"'{host}', label empty or too long") from None
1021s     
1021s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1021s             af, socktype, proto, canonname, sa = res
1021s             sock = None
1021s             try:
1021s                 sock = socket.socket(af, socktype, proto)
1021s     
1021s                 # If provided, set socket level options before connecting.
1021s                 _set_socket_options(sock, socket_options)
1021s     
1021s                 if timeout is not _DEFAULT_TIMEOUT:
1021s                     sock.settimeout(timeout)
1021s                 if source_address:
1021s                     sock.bind(source_address)
1021s >               sock.connect(sa)
1021s E               ConnectionRefusedError: [Errno 111] Connection refused
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1021s 
1021s The above exception was the direct cause of the following exception:
1021s 
1021s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf47b3180>
1021s method = 'GET', url = '/gpt-2/encodings/main/vocab.bpe', body = None
1021s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1021s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1021s redirect = False, assert_same_host = False
1021s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1021s release_conn = False, chunked = False, body_pos = None, preload_content = False
1021s decode_content = False, response_kw = {}
1021s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/gpt-2/encodings/main/vocab.bpe', query=None, fragment=None)
1021s destination_scheme = None, conn = None, release_this_conn = True
1021s http_tunnel_required = False, err = None, clean_exit = False
1021s 
1021s     def urlopen(  # type: ignore[override]
1021s         self,
1021s         method: str,
1021s         url: str,
1021s         body: _TYPE_BODY | None = None,
1021s         headers: typing.Mapping[str, str] | None = None,
1021s         retries: Retry | bool | int | None = None,
1021s         redirect: bool = True,
1021s         assert_same_host: bool = True,
1021s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1021s         pool_timeout: int | None = None,
1021s         release_conn: bool | None = None,
1021s         chunked: bool = False,
1021s         body_pos: _TYPE_BODY_POSITION | None = None,
1021s         preload_content: bool = True,
1021s         decode_content: bool = True,
1021s         **response_kw: typing.Any,
1021s     ) -> BaseHTTPResponse:
1021s         """
1021s         Get a connection from the pool and perform an HTTP request. This is the
1021s         lowest level call for making a request, so you'll need to specify all
1021s         the raw details.
1021s     
1021s         .. note::
1021s     
1021s            More commonly, it's appropriate to use a convenience method
1021s            such as :meth:`request`.
1021s     
1021s         .. note::
1021s     
1021s            `release_conn` will only behave as expected if
1021s            `preload_content=False` because we want to make
1021s            `preload_content=False` the default behaviour someday soon without
1021s            breaking backwards compatibility.
1021s     
1021s         :param method:
1021s             HTTP request method (such as GET, POST, PUT, etc.)
1021s     
1021s         :param url:
1021s             The URL to perform the request on.
1021s     
1021s         :param body:
1021s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1021s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1021s     
1021s         :param headers:
1021s             Dictionary of custom headers to send, such as User-Agent,
1021s             If-None-Match, etc. If None, pool headers are used. If provided,
1021s             these headers completely replace any pool-specific headers.
1021s     
1021s         :param retries:
1021s             Configure the number of retries to allow before raising a
1021s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1021s     
1021s             Pass ``None`` to retry until you receive a response. Pass a
1021s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1021s             over different types of retries.
1021s             Pass an integer number to retry connection errors that many times,
1021s             but no other types of errors. Pass zero to never retry.
1021s     
1021s             If ``False``, then retries are disabled and any exception is raised
1021s             immediately. Also, instead of raising a MaxRetryError on redirects,
1021s             the redirect response will be returned.
1021s     
1021s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1021s     
1021s         :param redirect:
1021s             If True, automatically handle redirects (status codes 301, 302,
1021s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1021s             will disable redirect, too.
1021s     
1021s         :param assert_same_host:
1021s             If ``True``, will make sure that the host of the pool requests is
1021s             consistent else will raise HostChangedError. When ``False``, you can
1021s             use the pool on an HTTP proxy and request foreign hosts.
1021s     
1021s         :param timeout:
1021s             If specified, overrides the default timeout for this one
1021s             request. It may be a float (in seconds) or an instance of
1021s             :class:`urllib3.util.Timeout`.
1021s     
1021s         :param pool_timeout:
1021s             If set and the pool is set to block=True, then this method will
1021s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1021s             connection is available within the time period.
1021s     
1021s         :param bool preload_content:
1021s             If True, the response's body will be preloaded into memory.
1021s     
1021s         :param bool decode_content:
1021s             If True, will attempt to decode the body based on the
1021s             'content-encoding' header.
1021s     
1021s         :param release_conn:
1021s             If False, then the urlopen call will not release the connection
1021s             back into the pool once a response is received (but will release if
1021s             you read the entire contents of the response such as when
1021s             `preload_content=True`). This is useful if you're not preloading
1021s             the response's content immediately. You will need to call
1021s             ``r.release_conn()`` on the response ``r`` to return the connection
1021s             back into the pool. If None, it takes the value of ``preload_content``
1021s             which defaults to ``True``.
1021s     
1021s         :param bool chunked:
1021s             If True, urllib3 will send the body using chunked transfer
1021s             encoding. Otherwise, urllib3 will send the body using the standard
1021s             content-length form. Defaults to False.
1021s     
1021s         :param int body_pos:
1021s             Position to seek to in file-like body in the event of a retry or
1021s             redirect. Typically this won't need to be set because urllib3 will
1021s             auto-populate the value when needed.
1021s         """
1021s         parsed_url = parse_url(url)
1021s         destination_scheme = parsed_url.scheme
1021s     
1021s         if headers is None:
1021s             headers = self.headers
1021s     
1021s         if not isinstance(retries, Retry):
1021s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1021s     
1021s         if release_conn is None:
1021s             release_conn = preload_content
1021s     
1021s         # Check host
1021s         if assert_same_host and not self.is_same_host(url):
1021s             raise HostChangedError(self, url, retries)
1021s     
1021s         # Ensure that the URL we're connecting to is properly encoded
1021s         if url.startswith("/"):
1021s             url = to_str(_encode_target(url))
1021s         else:
1021s             url = to_str(parsed_url.url)
1021s     
1021s         conn = None
1021s     
1021s         # Track whether `conn` needs to be released before
1021s         # returning/raising/recursing. Update this variable if necessary, and
1021s         # leave `release_conn` constant throughout the function. That way, if
1021s         # the function recurses, the original value of `release_conn` will be
1021s         # passed down into the recursive call, and its value will be respected.
1021s         #
1021s         # See issue #651 [1] for details.
1021s         #
1021s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1021s         release_this_conn = release_conn
1021s     
1021s         http_tunnel_required = connection_requires_http_tunnel(
1021s             self.proxy, self.proxy_config, destination_scheme
1021s         )
1021s     
1021s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1021s         # have to copy the headers dict so we can safely change it without those
1021s         # changes being reflected in anyone else's copy.
1021s         if not http_tunnel_required:
1021s             headers = headers.copy()  # type: ignore[attr-defined]
1021s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1021s     
1021s         # Must keep the exception bound to a separate variable or else Python 3
1021s         # complains about UnboundLocalError.
1021s         err = None
1021s     
1021s         # Keep track of whether we cleanly exited the except block. This
1021s         # ensures we do proper cleanup in finally.
1021s         clean_exit = False
1021s     
1021s         # Rewind body position, if needed. Record current position
1021s         # for future rewinds in the event of a redirect/retry.
1021s         body_pos = set_file_position(body, body_pos)
1021s     
1021s         try:
1021s             # Request a connection from the queue.
1021s             timeout_obj = self._get_timeout(timeout)
1021s             conn = self._get_conn(timeout=pool_timeout)
1021s     
1021s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1021s     
1021s             # Is this a closed/new connection that requires CONNECT tunnelling?
1021s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1021s                 try:
1021s                     self._prepare_proxy(conn)
1021s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1021s                     self._raise_timeout(
1021s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1021s                     )
1021s                     raise
1021s     
1021s             # If we're going to release the connection in ``finally:``, then
1021s             # the response doesn't need to know about the connection. Otherwise
1021s             # it will also try to release it and we'll have a double-release
1021s             # mess.
1021s             response_conn = conn if not release_conn else None
1021s     
1021s             # Make the request on the HTTPConnection object
1021s >           response = self._make_request(
1021s                 conn,
1021s                 method,
1021s                 url,
1021s                 timeout=timeout_obj,
1021s                 body=body,
1021s                 headers=headers,
1021s                 chunked=chunked,
1021s                 retries=retries,
1021s                 response_conn=response_conn,
1021s                 preload_content=preload_content,
1021s                 decode_content=decode_content,
1021s                 **response_kw,
1021s             )
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1021s     raise new_e
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1021s     self._validate_conn(conn)
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1021s     conn.connect()
1021s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1021s     self.sock = sock = self._new_conn()
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s self = <urllib3.connection.HTTPSConnection object at 0xf4666060>
1021s 
1021s     def _new_conn(self) -> socket.socket:
1021s         """Establish a socket connection and set nodelay settings on it.
1021s     
1021s         :return: New socket connection.
1021s         """
1021s         try:
1021s             sock = connection.create_connection(
1021s                 (self._dns_host, self.port),
1021s                 self.timeout,
1021s                 source_address=self.source_address,
1021s                 socket_options=self.socket_options,
1021s             )
1021s         except socket.gaierror as e:
1021s             raise NameResolutionError(self.host, self, e) from e
1021s         except SocketTimeout as e:
1021s             raise ConnectTimeoutError(
1021s                 self,
1021s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1021s             ) from e
1021s     
1021s         except OSError as e:
1021s >           raise NewConnectionError(
1021s                 self, f"Failed to establish a new connection: {e}"
1021s             ) from e
1021s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf4666060>: Failed to establish a new connection: [Errno 111] Connection refused
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1021s 
1021s The above exception was the direct cause of the following exception:
1021s 
1021s self = <requests.adapters.HTTPAdapter object at 0xf4a8cc48>
1021s request = <PreparedRequest [GET]>, stream = False
1021s timeout = Timeout(connect=None, read=None, total=None), verify = True
1021s cert = None, proxies = OrderedDict()
1021s 
1021s     def send(
1021s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1021s     ):
1021s         """Sends PreparedRequest object. Returns Response object.
1021s     
1021s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1021s         :param stream: (optional) Whether to stream the request content.
1021s         :param timeout: (optional) How long to wait for the server to send
1021s             data before giving up, as a float, or a :ref:`(connect timeout,
1021s             read timeout) <timeouts>` tuple.
1021s         :type timeout: float or tuple or urllib3 Timeout object
1021s         :param verify: (optional) Either a boolean, in which case it controls whether
1021s             we verify the server's TLS certificate, or a string, in which case it
1021s             must be a path to a CA bundle to use
1021s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1021s         :param proxies: (optional) The proxies dictionary to apply to the request.
1021s         :rtype: requests.Response
1021s         """
1021s     
1021s         try:
1021s             conn = self.get_connection_with_tls_context(
1021s                 request, verify, proxies=proxies, cert=cert
1021s             )
1021s         except LocationValueError as e:
1021s             raise InvalidURL(e, request=request)
1021s     
1021s         self.cert_verify(conn, request.url, verify, cert)
1021s         url = self.request_url(request, proxies)
1021s         self.add_headers(
1021s             request,
1021s             stream=stream,
1021s             timeout=timeout,
1021s             verify=verify,
1021s             cert=cert,
1021s             proxies=proxies,
1021s         )
1021s     
1021s         chunked = not (request.body is None or "Content-Length" in request.headers)
1021s     
1021s         if isinstance(timeout, tuple):
1021s             try:
1021s                 connect, read = timeout
1021s                 timeout = TimeoutSauce(connect=connect, read=read)
1021s             except ValueError:
1021s                 raise ValueError(
1021s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1021s                     f"or a single float to set both timeouts to the same value."
1021s                 )
1021s         elif isinstance(timeout, TimeoutSauce):
1021s             pass
1021s         else:
1021s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1021s     
1021s         try:
1021s >           resp = conn.urlopen(
1021s                 method=request.method,
1021s                 url=url,
1021s                 body=request.body,
1021s                 headers=request.headers,
1021s                 redirect=False,
1021s                 assert_same_host=False,
1021s                 preload_content=False,
1021s                 decode_content=False,
1021s                 retries=self.max_retries,
1021s                 timeout=timeout,
1021s                 chunked=chunked,
1021s             )
1021s 
1021s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1021s     retries = retries.increment(
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1021s method = 'GET', url = '/gpt-2/encodings/main/vocab.bpe', response = None
1021s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4666060>: Failed to establish a new connection: [Errno 111] Connection refused')
1021s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf47b3180>
1021s _stacktrace = <traceback object at 0xf46f56e8>
1021s 
1021s     def increment(
1021s         self,
1021s         method: str | None = None,
1021s         url: str | None = None,
1021s         response: BaseHTTPResponse | None = None,
1021s         error: Exception | None = None,
1021s         _pool: ConnectionPool | None = None,
1021s         _stacktrace: TracebackType | None = None,
1021s     ) -> Retry:
1021s         """Return a new Retry object with incremented retry counters.
1021s     
1021s         :param response: A response object, or None, if the server did not
1021s             return a response.
1021s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1021s         :param Exception error: An error encountered during the request, or
1021s             None if the response was received successfully.
1021s     
1021s         :return: A new ``Retry`` object.
1021s         """
1021s         if self.total is False and error:
1021s             # Disabled, indicate to re-raise the error.
1021s             raise reraise(type(error), error, _stacktrace)
1021s     
1021s         total = self.total
1021s         if total is not None:
1021s             total -= 1
1021s     
1021s         connect = self.connect
1021s         read = self.read
1021s         redirect = self.redirect
1021s         status_count = self.status
1021s         other = self.other
1021s         cause = "unknown"
1021s         status = None
1021s         redirect_location = None
1021s     
1021s         if error and self._is_connection_error(error):
1021s             # Connect retry?
1021s             if connect is False:
1021s                 raise reraise(type(error), error, _stacktrace)
1021s             elif connect is not None:
1021s                 connect -= 1
1021s     
1021s         elif error and self._is_read_error(error):
1021s             # Read retry?
1021s             if read is False or method is None or not self._is_method_retryable(method):
1021s                 raise reraise(type(error), error, _stacktrace)
1021s             elif read is not None:
1021s                 read -= 1
1021s     
1021s         elif error:
1021s             # Other retry?
1021s             if other is not None:
1021s                 other -= 1
1021s     
1021s         elif response and response.get_redirect_location():
1021s             # Redirect retry?
1021s             if redirect is not None:
1021s                 redirect -= 1
1021s             cause = "too many redirects"
1021s             response_redirect_location = response.get_redirect_location()
1021s             if response_redirect_location:
1021s                 redirect_location = response_redirect_location
1021s             status = response.status
1021s     
1021s         else:
1021s             # Incrementing because of a server error like a 500 in
1021s             # status_forcelist and the given method is in the allowed_methods
1021s             cause = ResponseError.GENERIC_ERROR
1021s             if response and response.status:
1021s                 if status_count is not None:
1021s                     status_count -= 1
1021s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1021s                 status = response.status
1021s     
1021s         history = self.history + (
1021s             RequestHistory(method, url, error, status, redirect_location),
1021s         )
1021s     
1021s         new_retry = self.new(
1021s             total=total,
1021s             connect=connect,
1021s             read=read,
1021s             redirect=redirect,
1021s             status=status_count,
1021s             other=other,
1021s             history=history,
1021s         )
1021s     
1021s         if new_retry.is_exhausted():
1021s             reason = error or ResponseError(cause)
1021s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1021s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /gpt-2/encodings/main/vocab.bpe (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4666060>: Failed to establish a new connection: [Errno 111] Connection refused'))
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1021s 
1021s During handling of the above exception, another exception occurred:
1021s 
1021s     def test_simple():
1021s >       enc = tiktoken.get_encoding("gpt2")
1021s 
1021s tests/test_encoding.py:15: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1021s     enc = Encoding(**constructor())
1021s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:18: in gpt2
1021s     mergeable_ranks = data_gym_to_mergeable_bpe_ranks(
1021s /usr/lib/python3/dist-packages/tiktoken/load.py:103: in data_gym_to_mergeable_bpe_ranks
1021s     vocab_bpe_contents = read_file_cached(vocab_bpe_file, vocab_bpe_hash).decode()
1021s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1021s     contents = read_file(blobpath)
1021s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1021s     resp = requests.get(blobpath)
1021s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1021s     return request("get", url, params=params, **kwargs)
1021s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1021s     return session.request(method=method, url=url, **kwargs)
1021s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1021s     resp = self.send(prep, **send_kwargs)
1021s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1021s     r = adapter.send(request, **kwargs)
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s self = <requests.adapters.HTTPAdapter object at 0xf4a8cc48>
1021s request = <PreparedRequest [GET]>, stream = False
1021s timeout = Timeout(connect=None, read=None, total=None), verify = True
1021s cert = None, proxies = OrderedDict()
1021s 
1021s     def send(
1021s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1021s     ):
1021s         """Sends PreparedRequest object. Returns Response object.
1021s     
1021s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1021s         :param stream: (optional) Whether to stream the request content.
1021s         :param timeout: (optional) How long to wait for the server to send
1021s             data before giving up, as a float, or a :ref:`(connect timeout,
1021s             read timeout) <timeouts>` tuple.
1021s         :type timeout: float or tuple or urllib3 Timeout object
1021s         :param verify: (optional) Either a boolean, in which case it controls whether
1021s             we verify the server's TLS certificate, or a string, in which case it
1021s             must be a path to a CA bundle to use
1021s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1021s         :param proxies: (optional) The proxies dictionary to apply to the request.
1021s         :rtype: requests.Response
1021s         """
1021s     
1021s         try:
1021s             conn = self.get_connection_with_tls_context(
1021s                 request, verify, proxies=proxies, cert=cert
1021s             )
1021s         except LocationValueError as e:
1021s             raise InvalidURL(e, request=request)
1021s     
1021s         self.cert_verify(conn, request.url, verify, cert)
1021s         url = self.request_url(request, proxies)
1021s         self.add_headers(
1021s             request,
1021s             stream=stream,
1021s             timeout=timeout,
1021s             verify=verify,
1021s             cert=cert,
1021s             proxies=proxies,
1021s         )
1021s     
1021s         chunked = not (request.body is None or "Content-Length" in request.headers)
1021s     
1021s         if isinstance(timeout, tuple):
1021s             try:
1021s                 connect, read = timeout
1021s                 timeout = TimeoutSauce(connect=connect, read=read)
1021s             except ValueError:
1021s                 raise ValueError(
1021s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1021s                     f"or a single float to set both timeouts to the same value."
1021s                 )
1021s         elif isinstance(timeout, TimeoutSauce):
1021s             pass
1021s         else:
1021s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1021s     
1021s         try:
1021s             resp = conn.urlopen(
1021s                 method=request.method,
1021s                 url=url,
1021s                 body=request.body,
1021s                 headers=request.headers,
1021s                 redirect=False,
1021s                 assert_same_host=False,
1021s                 preload_content=False,
1021s                 decode_content=False,
1021s                 retries=self.max_retries,
1021s                 timeout=timeout,
1021s                 chunked=chunked,
1021s             )
1021s     
1021s         except (ProtocolError, OSError) as err:
1021s             raise ConnectionError(err, request=request)
1021s     
1021s         except MaxRetryError as e:
1021s             if isinstance(e.reason, ConnectTimeoutError):
1021s                 # TODO: Remove this in 3.0.0: see #2811
1021s                 if not isinstance(e.reason, NewConnectionError):
1021s                     raise ConnectTimeout(e, request=request)
1021s     
1021s             if isinstance(e.reason, ResponseError):
1021s                 raise RetryError(e, request=request)
1021s     
1021s             if isinstance(e.reason, _ProxyError):
1021s                 raise ProxyError(e, request=request)
1021s     
1021s             if isinstance(e.reason, _SSLError):
1021s                 # This branch is for urllib3 v1.22 and later.
1021s                 raise SSLError(e, request=request)
1021s     
1021s >           raise ConnectionError(e, request=request)
1021s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /gpt-2/encodings/main/vocab.bpe (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4666060>: Failed to establish a new connection: [Errno 111] Connection refused'))
1021s 
1021s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1021s _____________________________ test_simple_repeated _____________________________
1021s 
1021s self = <urllib3.connection.HTTPSConnection object at 0xf4666fa8>
1021s 
1021s     def _new_conn(self) -> socket.socket:
1021s         """Establish a socket connection and set nodelay settings on it.
1021s     
1021s         :return: New socket connection.
1021s         """
1021s         try:
1021s >           sock = connection.create_connection(
1021s                 (self._dns_host, self.port),
1021s                 self.timeout,
1021s                 source_address=self.source_address,
1021s                 socket_options=self.socket_options,
1021s             )
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1021s     raise err
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1021s source_address = None, socket_options = [(6, 1, 1)]
1021s 
1021s     def create_connection(
1021s         address: tuple[str, int],
1021s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1021s         source_address: tuple[str, int] | None = None,
1021s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1021s     ) -> socket.socket:
1021s         """Connect to *address* and return the socket object.
1021s     
1021s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1021s         port)``) and return the socket object.  Passing the optional
1021s         *timeout* parameter will set the timeout on the socket instance
1021s         before attempting to connect.  If no *timeout* is supplied, the
1021s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1021s         is used.  If *source_address* is set it must be a tuple of (host, port)
1021s         for the socket to bind as a source address before making the connection.
1021s         An host of '' or port 0 tells the OS to use the default.
1021s         """
1021s     
1021s         host, port = address
1021s         if host.startswith("["):
1021s             host = host.strip("[]")
1021s         err = None
1021s     
1021s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1021s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1021s         # The original create_connection function always returns all records.
1021s         family = allowed_gai_family()
1021s     
1021s         try:
1021s             host.encode("idna")
1021s         except UnicodeError:
1021s             raise LocationParseError(f"'{host}', label empty or too long") from None
1021s     
1021s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1021s             af, socktype, proto, canonname, sa = res
1021s             sock = None
1021s             try:
1021s                 sock = socket.socket(af, socktype, proto)
1021s     
1021s                 # If provided, set socket level options before connecting.
1021s                 _set_socket_options(sock, socket_options)
1021s     
1021s                 if timeout is not _DEFAULT_TIMEOUT:
1021s                     sock.settimeout(timeout)
1021s                 if source_address:
1021s                     sock.bind(source_address)
1021s >               sock.connect(sa)
1021s E               ConnectionRefusedError: [Errno 111] Connection refused
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1021s 
1021s The above exception was the direct cause of the following exception:
1021s 
1021s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf4666630>
1021s method = 'GET', url = '/gpt-2/encodings/main/vocab.bpe', body = None
1021s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1021s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1021s redirect = False, assert_same_host = False
1021s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1021s release_conn = False, chunked = False, body_pos = None, preload_content = False
1021s decode_content = False, response_kw = {}
1021s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/gpt-2/encodings/main/vocab.bpe', query=None, fragment=None)
1021s destination_scheme = None, conn = None, release_this_conn = True
1021s http_tunnel_required = False, err = None, clean_exit = False
1021s 
1021s     def urlopen(  # type: ignore[override]
1021s         self,
1021s         method: str,
1021s         url: str,
1021s         body: _TYPE_BODY | None = None,
1021s         headers: typing.Mapping[str, str] | None = None,
1021s         retries: Retry | bool | int | None = None,
1021s         redirect: bool = True,
1021s         assert_same_host: bool = True,
1021s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1021s         pool_timeout: int | None = None,
1021s         release_conn: bool | None = None,
1021s         chunked: bool = False,
1021s         body_pos: _TYPE_BODY_POSITION | None = None,
1021s         preload_content: bool = True,
1021s         decode_content: bool = True,
1021s         **response_kw: typing.Any,
1021s     ) -> BaseHTTPResponse:
1021s         """
1021s         Get a connection from the pool and perform an HTTP request. This is the
1021s         lowest level call for making a request, so you'll need to specify all
1021s         the raw details.
1021s     
1021s         .. note::
1021s     
1021s            More commonly, it's appropriate to use a convenience method
1021s            such as :meth:`request`.
1021s     
1021s         .. note::
1021s     
1021s            `release_conn` will only behave as expected if
1021s            `preload_content=False` because we want to make
1021s            `preload_content=False` the default behaviour someday soon without
1021s            breaking backwards compatibility.
1021s     
1021s         :param method:
1021s             HTTP request method (such as GET, POST, PUT, etc.)
1021s     
1021s         :param url:
1021s             The URL to perform the request on.
1021s     
1021s         :param body:
1021s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1021s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1021s     
1021s         :param headers:
1021s             Dictionary of custom headers to send, such as User-Agent,
1021s             If-None-Match, etc. If None, pool headers are used. If provided,
1021s             these headers completely replace any pool-specific headers.
1021s     
1021s         :param retries:
1021s             Configure the number of retries to allow before raising a
1021s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1021s     
1021s             Pass ``None`` to retry until you receive a response. Pass a
1021s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1021s             over different types of retries.
1021s             Pass an integer number to retry connection errors that many times,
1021s             but no other types of errors. Pass zero to never retry.
1021s     
1021s             If ``False``, then retries are disabled and any exception is raised
1021s             immediately. Also, instead of raising a MaxRetryError on redirects,
1021s             the redirect response will be returned.
1021s     
1021s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1021s     
1021s         :param redirect:
1021s             If True, automatically handle redirects (status codes 301, 302,
1021s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1021s             will disable redirect, too.
1021s     
1021s         :param assert_same_host:
1021s             If ``True``, will make sure that the host of the pool requests is
1021s             consistent else will raise HostChangedError. When ``False``, you can
1021s             use the pool on an HTTP proxy and request foreign hosts.
1021s     
1021s         :param timeout:
1021s             If specified, overrides the default timeout for this one
1021s             request. It may be a float (in seconds) or an instance of
1021s             :class:`urllib3.util.Timeout`.
1021s     
1021s         :param pool_timeout:
1021s             If set and the pool is set to block=True, then this method will
1021s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1021s             connection is available within the time period.
1021s     
1021s         :param bool preload_content:
1021s             If True, the response's body will be preloaded into memory.
1021s     
1021s         :param bool decode_content:
1021s             If True, will attempt to decode the body based on the
1021s             'content-encoding' header.
1021s     
1021s         :param release_conn:
1021s             If False, then the urlopen call will not release the connection
1021s             back into the pool once a response is received (but will release if
1021s             you read the entire contents of the response such as when
1021s             `preload_content=True`). This is useful if you're not preloading
1021s             the response's content immediately. You will need to call
1021s             ``r.release_conn()`` on the response ``r`` to return the connection
1021s             back into the pool. If None, it takes the value of ``preload_content``
1021s             which defaults to ``True``.
1021s     
1021s         :param bool chunked:
1021s             If True, urllib3 will send the body using chunked transfer
1021s             encoding. Otherwise, urllib3 will send the body using the standard
1021s             content-length form. Defaults to False.
1021s     
1021s         :param int body_pos:
1021s             Position to seek to in file-like body in the event of a retry or
1021s             redirect. Typically this won't need to be set because urllib3 will
1021s             auto-populate the value when needed.
1021s         """
1021s         parsed_url = parse_url(url)
1021s         destination_scheme = parsed_url.scheme
1021s     
1021s         if headers is None:
1021s             headers = self.headers
1021s     
1021s         if not isinstance(retries, Retry):
1021s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1021s     
1021s         if release_conn is None:
1021s             release_conn = preload_content
1021s     
1021s         # Check host
1021s         if assert_same_host and not self.is_same_host(url):
1021s             raise HostChangedError(self, url, retries)
1021s     
1021s         # Ensure that the URL we're connecting to is properly encoded
1021s         if url.startswith("/"):
1021s             url = to_str(_encode_target(url))
1021s         else:
1021s             url = to_str(parsed_url.url)
1021s     
1021s         conn = None
1021s     
1021s         # Track whether `conn` needs to be released before
1021s         # returning/raising/recursing. Update this variable if necessary, and
1021s         # leave `release_conn` constant throughout the function. That way, if
1021s         # the function recurses, the original value of `release_conn` will be
1021s         # passed down into the recursive call, and its value will be respected.
1021s         #
1021s         # See issue #651 [1] for details.
1021s         #
1021s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1021s         release_this_conn = release_conn
1021s     
1021s         http_tunnel_required = connection_requires_http_tunnel(
1021s             self.proxy, self.proxy_config, destination_scheme
1021s         )
1021s     
1021s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1021s         # have to copy the headers dict so we can safely change it without those
1021s         # changes being reflected in anyone else's copy.
1021s         if not http_tunnel_required:
1021s             headers = headers.copy()  # type: ignore[attr-defined]
1021s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1021s     
1021s         # Must keep the exception bound to a separate variable or else Python 3
1021s         # complains about UnboundLocalError.
1021s         err = None
1021s     
1021s         # Keep track of whether we cleanly exited the except block. This
1021s         # ensures we do proper cleanup in finally.
1021s         clean_exit = False
1021s     
1021s         # Rewind body position, if needed. Record current position
1021s         # for future rewinds in the event of a redirect/retry.
1021s         body_pos = set_file_position(body, body_pos)
1021s     
1021s         try:
1021s             # Request a connection from the queue.
1021s             timeout_obj = self._get_timeout(timeout)
1021s             conn = self._get_conn(timeout=pool_timeout)
1021s     
1021s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1021s     
1021s             # Is this a closed/new connection that requires CONNECT tunnelling?
1021s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1021s                 try:
1021s                     self._prepare_proxy(conn)
1021s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1021s                     self._raise_timeout(
1021s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1021s                     )
1021s                     raise
1021s     
1021s             # If we're going to release the connection in ``finally:``, then
1021s             # the response doesn't need to know about the connection. Otherwise
1021s             # it will also try to release it and we'll have a double-release
1021s             # mess.
1021s             response_conn = conn if not release_conn else None
1021s     
1021s             # Make the request on the HTTPConnection object
1021s >           response = self._make_request(
1021s                 conn,
1021s                 method,
1021s                 url,
1021s                 timeout=timeout_obj,
1021s                 body=body,
1021s                 headers=headers,
1021s                 chunked=chunked,
1021s                 retries=retries,
1021s                 response_conn=response_conn,
1021s                 preload_content=preload_content,
1021s                 decode_content=decode_content,
1021s                 **response_kw,
1021s             )
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1021s     raise new_e
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1021s     self._validate_conn(conn)
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1021s     conn.connect()
1021s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1021s     self.sock = sock = self._new_conn()
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s self = <urllib3.connection.HTTPSConnection object at 0xf4666fa8>
1021s 
1021s     def _new_conn(self) -> socket.socket:
1021s         """Establish a socket connection and set nodelay settings on it.
1021s     
1021s         :return: New socket connection.
1021s         """
1021s         try:
1021s             sock = connection.create_connection(
1021s                 (self._dns_host, self.port),
1021s                 self.timeout,
1021s                 source_address=self.source_address,
1021s                 socket_options=self.socket_options,
1021s             )
1021s         except socket.gaierror as e:
1021s             raise NameResolutionError(self.host, self, e) from e
1021s         except SocketTimeout as e:
1021s             raise ConnectTimeoutError(
1021s                 self,
1021s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1021s             ) from e
1021s     
1021s         except OSError as e:
1021s >           raise NewConnectionError(
1021s                 self, f"Failed to establish a new connection: {e}"
1021s             ) from e
1021s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf4666fa8>: Failed to establish a new connection: [Errno 111] Connection refused
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1021s 
1021s The above exception was the direct cause of the following exception:
1021s 
1021s self = <requests.adapters.HTTPAdapter object at 0xf46668e8>
1021s request = <PreparedRequest [GET]>, stream = False
1021s timeout = Timeout(connect=None, read=None, total=None), verify = True
1021s cert = None, proxies = OrderedDict()
1021s 
1021s     def send(
1021s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1021s     ):
1021s         """Sends PreparedRequest object. Returns Response object.
1021s     
1021s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1021s         :param stream: (optional) Whether to stream the request content.
1021s         :param timeout: (optional) How long to wait for the server to send
1021s             data before giving up, as a float, or a :ref:`(connect timeout,
1021s             read timeout) <timeouts>` tuple.
1021s         :type timeout: float or tuple or urllib3 Timeout object
1021s         :param verify: (optional) Either a boolean, in which case it controls whether
1021s             we verify the server's TLS certificate, or a string, in which case it
1021s             must be a path to a CA bundle to use
1021s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1021s         :param proxies: (optional) The proxies dictionary to apply to the request.
1021s         :rtype: requests.Response
1021s         """
1021s     
1021s         try:
1021s             conn = self.get_connection_with_tls_context(
1021s                 request, verify, proxies=proxies, cert=cert
1021s             )
1021s         except LocationValueError as e:
1021s             raise InvalidURL(e, request=request)
1021s     
1021s         self.cert_verify(conn, request.url, verify, cert)
1021s         url = self.request_url(request, proxies)
1021s         self.add_headers(
1021s             request,
1021s             stream=stream,
1021s             timeout=timeout,
1021s             verify=verify,
1021s             cert=cert,
1021s             proxies=proxies,
1021s         )
1021s     
1021s         chunked = not (request.body is None or "Content-Length" in request.headers)
1021s     
1021s         if isinstance(timeout, tuple):
1021s             try:
1021s                 connect, read = timeout
1021s                 timeout = TimeoutSauce(connect=connect, read=read)
1021s             except ValueError:
1021s                 raise ValueError(
1021s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1021s                     f"or a single float to set both timeouts to the same value."
1021s                 )
1021s         elif isinstance(timeout, TimeoutSauce):
1021s             pass
1021s         else:
1021s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1021s     
1021s         try:
1021s >           resp = conn.urlopen(
1021s                 method=request.method,
1021s                 url=url,
1021s                 body=request.body,
1021s                 headers=request.headers,
1021s                 redirect=False,
1021s                 assert_same_host=False,
1021s                 preload_content=False,
1021s                 decode_content=False,
1021s                 retries=self.max_retries,
1021s                 timeout=timeout,
1021s                 chunked=chunked,
1021s             )
1021s 
1021s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1021s     retries = retries.increment(
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1021s method = 'GET', url = '/gpt-2/encodings/main/vocab.bpe', response = None
1021s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4666fa8>: Failed to establish a new connection: [Errno 111] Connection refused')
1021s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf4666630>
1021s _stacktrace = <traceback object at 0xf4dcebe8>
1021s 
1021s     def increment(
1021s         self,
1021s         method: str | None = None,
1021s         url: str | None = None,
1021s         response: BaseHTTPResponse | None = None,
1021s         error: Exception | None = None,
1021s         _pool: ConnectionPool | None = None,
1021s         _stacktrace: TracebackType | None = None,
1021s     ) -> Retry:
1021s         """Return a new Retry object with incremented retry counters.
1021s     
1021s         :param response: A response object, or None, if the server did not
1021s             return a response.
1021s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1021s         :param Exception error: An error encountered during the request, or
1021s             None if the response was received successfully.
1021s     
1021s         :return: A new ``Retry`` object.
1021s         """
1021s         if self.total is False and error:
1021s             # Disabled, indicate to re-raise the error.
1021s             raise reraise(type(error), error, _stacktrace)
1021s     
1021s         total = self.total
1021s         if total is not None:
1021s             total -= 1
1021s     
1021s         connect = self.connect
1021s         read = self.read
1021s         redirect = self.redirect
1021s         status_count = self.status
1021s         other = self.other
1021s         cause = "unknown"
1021s         status = None
1021s         redirect_location = None
1021s     
1021s         if error and self._is_connection_error(error):
1021s             # Connect retry?
1021s             if connect is False:
1021s                 raise reraise(type(error), error, _stacktrace)
1021s             elif connect is not None:
1021s                 connect -= 1
1021s     
1021s         elif error and self._is_read_error(error):
1021s             # Read retry?
1021s             if read is False or method is None or not self._is_method_retryable(method):
1021s                 raise reraise(type(error), error, _stacktrace)
1021s             elif read is not None:
1021s                 read -= 1
1021s     
1021s         elif error:
1021s             # Other retry?
1021s             if other is not None:
1021s                 other -= 1
1021s     
1021s         elif response and response.get_redirect_location():
1021s             # Redirect retry?
1021s             if redirect is not None:
1021s                 redirect -= 1
1021s             cause = "too many redirects"
1021s             response_redirect_location = response.get_redirect_location()
1021s             if response_redirect_location:
1021s                 redirect_location = response_redirect_location
1021s             status = response.status
1021s     
1021s         else:
1021s             # Incrementing because of a server error like a 500 in
1021s             # status_forcelist and the given method is in the allowed_methods
1021s             cause = ResponseError.GENERIC_ERROR
1021s             if response and response.status:
1021s                 if status_count is not None:
1021s                     status_count -= 1
1021s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1021s                 status = response.status
1021s     
1021s         history = self.history + (
1021s             RequestHistory(method, url, error, status, redirect_location),
1021s         )
1021s     
1021s         new_retry = self.new(
1021s             total=total,
1021s             connect=connect,
1021s             read=read,
1021s             redirect=redirect,
1021s             status=status_count,
1021s             other=other,
1021s             history=history,
1021s         )
1021s     
1021s         if new_retry.is_exhausted():
1021s             reason = error or ResponseError(cause)
1021s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1021s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /gpt-2/encodings/main/vocab.bpe (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4666fa8>: Failed to establish a new connection: [Errno 111] Connection refused'))
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1021s 
1021s During handling of the above exception, another exception occurred:
1021s 
1021s     def test_simple_repeated():
1021s >       enc = tiktoken.get_encoding("gpt2")
1021s 
1021s tests/test_encoding.py:32: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1021s     enc = Encoding(**constructor())
1021s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:18: in gpt2
1021s     mergeable_ranks = data_gym_to_mergeable_bpe_ranks(
1021s /usr/lib/python3/dist-packages/tiktoken/load.py:103: in data_gym_to_mergeable_bpe_ranks
1021s     vocab_bpe_contents = read_file_cached(vocab_bpe_file, vocab_bpe_hash).decode()
1021s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1021s     contents = read_file(blobpath)
1021s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1021s     resp = requests.get(blobpath)
1021s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1021s     return request("get", url, params=params, **kwargs)
1021s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1021s     return session.request(method=method, url=url, **kwargs)
1021s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1021s     resp = self.send(prep, **send_kwargs)
1021s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1021s     r = adapter.send(request, **kwargs)
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s self = <requests.adapters.HTTPAdapter object at 0xf46668e8>
1021s request = <PreparedRequest [GET]>, stream = False
1021s timeout = Timeout(connect=None, read=None, total=None), verify = True
1021s cert = None, proxies = OrderedDict()
1021s 
1021s     def send(
1021s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1021s     ):
1021s         """Sends PreparedRequest object. Returns Response object.
1021s     
1021s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1021s         :param stream: (optional) Whether to stream the request content.
1021s         :param timeout: (optional) How long to wait for the server to send
1021s             data before giving up, as a float, or a :ref:`(connect timeout,
1021s             read timeout) <timeouts>` tuple.
1021s         :type timeout: float or tuple or urllib3 Timeout object
1021s         :param verify: (optional) Either a boolean, in which case it controls whether
1021s             we verify the server's TLS certificate, or a string, in which case it
1021s             must be a path to a CA bundle to use
1021s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1021s         :param proxies: (optional) The proxies dictionary to apply to the request.
1021s         :rtype: requests.Response
1021s         """
1021s     
1021s         try:
1021s             conn = self.get_connection_with_tls_context(
1021s                 request, verify, proxies=proxies, cert=cert
1021s             )
1021s         except LocationValueError as e:
1021s             raise InvalidURL(e, request=request)
1021s     
1021s         self.cert_verify(conn, request.url, verify, cert)
1021s         url = self.request_url(request, proxies)
1021s         self.add_headers(
1021s             request,
1021s             stream=stream,
1021s             timeout=timeout,
1021s             verify=verify,
1021s             cert=cert,
1021s             proxies=proxies,
1021s         )
1021s     
1021s         chunked = not (request.body is None or "Content-Length" in request.headers)
1021s     
1021s         if isinstance(timeout, tuple):
1021s             try:
1021s                 connect, read = timeout
1021s                 timeout = TimeoutSauce(connect=connect, read=read)
1021s             except ValueError:
1021s                 raise ValueError(
1021s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1021s                     f"or a single float to set both timeouts to the same value."
1021s                 )
1021s         elif isinstance(timeout, TimeoutSauce):
1021s             pass
1021s         else:
1021s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1021s     
1021s         try:
1021s             resp = conn.urlopen(
1021s                 method=request.method,
1021s                 url=url,
1021s                 body=request.body,
1021s                 headers=request.headers,
1021s                 redirect=False,
1021s                 assert_same_host=False,
1021s                 preload_content=False,
1021s                 decode_content=False,
1021s                 retries=self.max_retries,
1021s                 timeout=timeout,
1021s                 chunked=chunked,
1021s             )
1021s     
1021s         except (ProtocolError, OSError) as err:
1021s             raise ConnectionError(err, request=request)
1021s     
1021s         except MaxRetryError as e:
1021s             if isinstance(e.reason, ConnectTimeoutError):
1021s                 # TODO: Remove this in 3.0.0: see #2811
1021s                 if not isinstance(e.reason, NewConnectionError):
1021s                     raise ConnectTimeout(e, request=request)
1021s     
1021s             if isinstance(e.reason, ResponseError):
1021s                 raise RetryError(e, request=request)
1021s     
1021s             if isinstance(e.reason, _ProxyError):
1021s                 raise ProxyError(e, request=request)
1021s     
1021s             if isinstance(e.reason, _SSLError):
1021s                 # This branch is for urllib3 v1.22 and later.
1021s                 raise SSLError(e, request=request)
1021s     
1021s >           raise ConnectionError(e, request=request)
1021s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /gpt-2/encodings/main/vocab.bpe (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4666fa8>: Failed to establish a new connection: [Errno 111] Connection refused'))
1021s 
1021s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1021s ______________________________ test_simple_regex _______________________________
1021s 
1021s self = <urllib3.connection.HTTPSConnection object at 0xf44bbfa8>
1021s 
1021s     def _new_conn(self) -> socket.socket:
1021s         """Establish a socket connection and set nodelay settings on it.
1021s     
1021s         :return: New socket connection.
1021s         """
1021s         try:
1021s >           sock = connection.create_connection(
1021s                 (self._dns_host, self.port),
1021s                 self.timeout,
1021s                 source_address=self.source_address,
1021s                 socket_options=self.socket_options,
1021s             )
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1021s     raise err
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1021s source_address = None, socket_options = [(6, 1, 1)]
1021s 
1021s     def create_connection(
1021s         address: tuple[str, int],
1021s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1021s         source_address: tuple[str, int] | None = None,
1021s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1021s     ) -> socket.socket:
1021s         """Connect to *address* and return the socket object.
1021s     
1021s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1021s         port)``) and return the socket object.  Passing the optional
1021s         *timeout* parameter will set the timeout on the socket instance
1021s         before attempting to connect.  If no *timeout* is supplied, the
1021s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1021s         is used.  If *source_address* is set it must be a tuple of (host, port)
1021s         for the socket to bind as a source address before making the connection.
1021s         An host of '' or port 0 tells the OS to use the default.
1021s         """
1021s     
1021s         host, port = address
1021s         if host.startswith("["):
1021s             host = host.strip("[]")
1021s         err = None
1021s     
1021s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1021s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1021s         # The original create_connection function always returns all records.
1021s         family = allowed_gai_family()
1021s     
1021s         try:
1021s             host.encode("idna")
1021s         except UnicodeError:
1021s             raise LocationParseError(f"'{host}', label empty or too long") from None
1021s     
1021s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1021s             af, socktype, proto, canonname, sa = res
1021s             sock = None
1021s             try:
1021s                 sock = socket.socket(af, socktype, proto)
1021s     
1021s                 # If provided, set socket level options before connecting.
1021s                 _set_socket_options(sock, socket_options)
1021s     
1021s                 if timeout is not _DEFAULT_TIMEOUT:
1021s                     sock.settimeout(timeout)
1021s                 if source_address:
1021s                     sock.bind(source_address)
1021s >               sock.connect(sa)
1021s E               ConnectionRefusedError: [Errno 111] Connection refused
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1021s 
1021s The above exception was the direct cause of the following exception:
1021s 
1021s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf44bb3f0>
1021s method = 'GET', url = '/encodings/cl100k_base.tiktoken', body = None
1021s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1021s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1021s redirect = False, assert_same_host = False
1021s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1021s release_conn = False, chunked = False, body_pos = None, preload_content = False
1021s decode_content = False, response_kw = {}
1021s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/cl100k_base.tiktoken', query=None, fragment=None)
1021s destination_scheme = None, conn = None, release_this_conn = True
1021s http_tunnel_required = False, err = None, clean_exit = False
1021s 
1021s     def urlopen(  # type: ignore[override]
1021s         self,
1021s         method: str,
1021s         url: str,
1021s         body: _TYPE_BODY | None = None,
1021s         headers: typing.Mapping[str, str] | None = None,
1021s         retries: Retry | bool | int | None = None,
1021s         redirect: bool = True,
1021s         assert_same_host: bool = True,
1021s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1021s         pool_timeout: int | None = None,
1021s         release_conn: bool | None = None,
1021s         chunked: bool = False,
1021s         body_pos: _TYPE_BODY_POSITION | None = None,
1021s         preload_content: bool = True,
1021s         decode_content: bool = True,
1021s         **response_kw: typing.Any,
1021s     ) -> BaseHTTPResponse:
1021s         """
1021s         Get a connection from the pool and perform an HTTP request. This is the
1021s         lowest level call for making a request, so you'll need to specify all
1021s         the raw details.
1021s     
1021s         .. note::
1021s     
1021s            More commonly, it's appropriate to use a convenience method
1021s            such as :meth:`request`.
1021s     
1021s         .. note::
1021s     
1021s            `release_conn` will only behave as expected if
1021s            `preload_content=False` because we want to make
1021s            `preload_content=False` the default behaviour someday soon without
1021s            breaking backwards compatibility.
1021s     
1021s         :param method:
1021s             HTTP request method (such as GET, POST, PUT, etc.)
1021s     
1021s         :param url:
1021s             The URL to perform the request on.
1021s     
1021s         :param body:
1021s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1021s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1021s     
1021s         :param headers:
1021s             Dictionary of custom headers to send, such as User-Agent,
1021s             If-None-Match, etc. If None, pool headers are used. If provided,
1021s             these headers completely replace any pool-specific headers.
1021s     
1021s         :param retries:
1021s             Configure the number of retries to allow before raising a
1021s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1021s     
1021s             Pass ``None`` to retry until you receive a response. Pass a
1021s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1021s             over different types of retries.
1021s             Pass an integer number to retry connection errors that many times,
1021s             but no other types of errors. Pass zero to never retry.
1021s     
1021s             If ``False``, then retries are disabled and any exception is raised
1021s             immediately. Also, instead of raising a MaxRetryError on redirects,
1021s             the redirect response will be returned.
1021s     
1021s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1021s     
1021s         :param redirect:
1021s             If True, automatically handle redirects (status codes 301, 302,
1021s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1021s             will disable redirect, too.
1021s     
1021s         :param assert_same_host:
1021s             If ``True``, will make sure that the host of the pool requests is
1021s             consistent else will raise HostChangedError. When ``False``, you can
1021s             use the pool on an HTTP proxy and request foreign hosts.
1021s     
1021s         :param timeout:
1021s             If specified, overrides the default timeout for this one
1021s             request. It may be a float (in seconds) or an instance of
1021s             :class:`urllib3.util.Timeout`.
1021s     
1021s         :param pool_timeout:
1021s             If set and the pool is set to block=True, then this method will
1021s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1021s             connection is available within the time period.
1021s     
1021s         :param bool preload_content:
1021s             If True, the response's body will be preloaded into memory.
1021s     
1021s         :param bool decode_content:
1021s             If True, will attempt to decode the body based on the
1021s             'content-encoding' header.
1021s     
1021s         :param release_conn:
1021s             If False, then the urlopen call will not release the connection
1021s             back into the pool once a response is received (but will release if
1021s             you read the entire contents of the response such as when
1021s             `preload_content=True`). This is useful if you're not preloading
1021s             the response's content immediately. You will need to call
1021s             ``r.release_conn()`` on the response ``r`` to return the connection
1021s             back into the pool. If None, it takes the value of ``preload_content``
1021s             which defaults to ``True``.
1021s     
1021s         :param bool chunked:
1021s             If True, urllib3 will send the body using chunked transfer
1021s             encoding. Otherwise, urllib3 will send the body using the standard
1021s             content-length form. Defaults to False.
1021s     
1021s         :param int body_pos:
1021s             Position to seek to in file-like body in the event of a retry or
1021s             redirect. Typically this won't need to be set because urllib3 will
1021s             auto-populate the value when needed.
1021s         """
1021s         parsed_url = parse_url(url)
1021s         destination_scheme = parsed_url.scheme
1021s     
1021s         if headers is None:
1021s             headers = self.headers
1021s     
1021s         if not isinstance(retries, Retry):
1021s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1021s     
1021s         if release_conn is None:
1021s             release_conn = preload_content
1021s     
1021s         # Check host
1021s         if assert_same_host and not self.is_same_host(url):
1021s             raise HostChangedError(self, url, retries)
1021s     
1021s         # Ensure that the URL we're connecting to is properly encoded
1021s         if url.startswith("/"):
1021s             url = to_str(_encode_target(url))
1021s         else:
1021s             url = to_str(parsed_url.url)
1021s     
1021s         conn = None
1021s     
1021s         # Track whether `conn` needs to be released before
1021s         # returning/raising/recursing. Update this variable if necessary, and
1021s         # leave `release_conn` constant throughout the function. That way, if
1021s         # the function recurses, the original value of `release_conn` will be
1021s         # passed down into the recursive call, and its value will be respected.
1021s         #
1021s         # See issue #651 [1] for details.
1021s         #
1021s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1021s         release_this_conn = release_conn
1021s     
1021s         http_tunnel_required = connection_requires_http_tunnel(
1021s             self.proxy, self.proxy_config, destination_scheme
1021s         )
1021s     
1021s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1021s         # have to copy the headers dict so we can safely change it without those
1021s         # changes being reflected in anyone else's copy.
1021s         if not http_tunnel_required:
1021s             headers = headers.copy()  # type: ignore[attr-defined]
1021s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1021s     
1021s         # Must keep the exception bound to a separate variable or else Python 3
1021s         # complains about UnboundLocalError.
1021s         err = None
1021s     
1021s         # Keep track of whether we cleanly exited the except block. This
1021s         # ensures we do proper cleanup in finally.
1021s         clean_exit = False
1021s     
1021s         # Rewind body position, if needed. Record current position
1021s         # for future rewinds in the event of a redirect/retry.
1021s         body_pos = set_file_position(body, body_pos)
1021s     
1021s         try:
1021s             # Request a connection from the queue.
1021s             timeout_obj = self._get_timeout(timeout)
1021s             conn = self._get_conn(timeout=pool_timeout)
1021s     
1021s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1021s     
1021s             # Is this a closed/new connection that requires CONNECT tunnelling?
1021s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1021s                 try:
1021s                     self._prepare_proxy(conn)
1021s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1021s                     self._raise_timeout(
1021s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1021s                     )
1021s                     raise
1021s     
1021s             # If we're going to release the connection in ``finally:``, then
1021s             # the response doesn't need to know about the connection. Otherwise
1021s             # it will also try to release it and we'll have a double-release
1021s             # mess.
1021s             response_conn = conn if not release_conn else None
1021s     
1021s             # Make the request on the HTTPConnection object
1021s >           response = self._make_request(
1021s                 conn,
1021s                 method,
1021s                 url,
1021s                 timeout=timeout_obj,
1021s                 body=body,
1021s                 headers=headers,
1021s                 chunked=chunked,
1021s                 retries=retries,
1021s                 response_conn=response_conn,
1021s                 preload_content=preload_content,
1021s                 decode_content=decode_content,
1021s                 **response_kw,
1021s             )
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1021s     raise new_e
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1021s     self._validate_conn(conn)
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1021s     conn.connect()
1021s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1021s     self.sock = sock = self._new_conn()
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s self = <urllib3.connection.HTTPSConnection object at 0xf44bbfa8>
1021s 
1021s     def _new_conn(self) -> socket.socket:
1021s         """Establish a socket connection and set nodelay settings on it.
1021s     
1021s         :return: New socket connection.
1021s         """
1021s         try:
1021s             sock = connection.create_connection(
1021s                 (self._dns_host, self.port),
1021s                 self.timeout,
1021s                 source_address=self.source_address,
1021s                 socket_options=self.socket_options,
1021s             )
1021s         except socket.gaierror as e:
1021s             raise NameResolutionError(self.host, self, e) from e
1021s         except SocketTimeout as e:
1021s             raise ConnectTimeoutError(
1021s                 self,
1021s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1021s             ) from e
1021s     
1021s         except OSError as e:
1021s >           raise NewConnectionError(
1021s                 self, f"Failed to establish a new connection: {e}"
1021s             ) from e
1021s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf44bbfa8>: Failed to establish a new connection: [Errno 111] Connection refused
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1021s 
1021s The above exception was the direct cause of the following exception:
1021s 
1021s self = <requests.adapters.HTTPAdapter object at 0xf44bb9f0>
1021s request = <PreparedRequest [GET]>, stream = False
1021s timeout = Timeout(connect=None, read=None, total=None), verify = True
1021s cert = None, proxies = OrderedDict()
1021s 
1021s     def send(
1021s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1021s     ):
1021s         """Sends PreparedRequest object. Returns Response object.
1021s     
1021s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1021s         :param stream: (optional) Whether to stream the request content.
1021s         :param timeout: (optional) How long to wait for the server to send
1021s             data before giving up, as a float, or a :ref:`(connect timeout,
1021s             read timeout) <timeouts>` tuple.
1021s         :type timeout: float or tuple or urllib3 Timeout object
1021s         :param verify: (optional) Either a boolean, in which case it controls whether
1021s             we verify the server's TLS certificate, or a string, in which case it
1021s             must be a path to a CA bundle to use
1021s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1021s         :param proxies: (optional) The proxies dictionary to apply to the request.
1021s         :rtype: requests.Response
1021s         """
1021s     
1021s         try:
1021s             conn = self.get_connection_with_tls_context(
1021s                 request, verify, proxies=proxies, cert=cert
1021s             )
1021s         except LocationValueError as e:
1021s             raise InvalidURL(e, request=request)
1021s     
1021s         self.cert_verify(conn, request.url, verify, cert)
1021s         url = self.request_url(request, proxies)
1021s         self.add_headers(
1021s             request,
1021s             stream=stream,
1021s             timeout=timeout,
1021s             verify=verify,
1021s             cert=cert,
1021s             proxies=proxies,
1021s         )
1021s     
1021s         chunked = not (request.body is None or "Content-Length" in request.headers)
1021s     
1021s         if isinstance(timeout, tuple):
1021s             try:
1021s                 connect, read = timeout
1021s                 timeout = TimeoutSauce(connect=connect, read=read)
1021s             except ValueError:
1021s                 raise ValueError(
1021s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1021s                     f"or a single float to set both timeouts to the same value."
1021s                 )
1021s         elif isinstance(timeout, TimeoutSauce):
1021s             pass
1021s         else:
1021s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1021s     
1021s         try:
1021s >           resp = conn.urlopen(
1021s                 method=request.method,
1021s                 url=url,
1021s                 body=request.body,
1021s                 headers=request.headers,
1021s                 redirect=False,
1021s                 assert_same_host=False,
1021s                 preload_content=False,
1021s                 decode_content=False,
1021s                 retries=self.max_retries,
1021s                 timeout=timeout,
1021s                 chunked=chunked,
1021s             )
1021s 
1021s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1021s     retries = retries.increment(
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1021s method = 'GET', url = '/encodings/cl100k_base.tiktoken', response = None
1021s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44bbfa8>: Failed to establish a new connection: [Errno 111] Connection refused')
1021s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf44bb3f0>
1021s _stacktrace = <traceback object at 0xf45c3e08>
1021s 
1021s     def increment(
1021s         self,
1021s         method: str | None = None,
1021s         url: str | None = None,
1021s         response: BaseHTTPResponse | None = None,
1021s         error: Exception | None = None,
1021s         _pool: ConnectionPool | None = None,
1021s         _stacktrace: TracebackType | None = None,
1021s     ) -> Retry:
1021s         """Return a new Retry object with incremented retry counters.
1021s     
1021s         :param response: A response object, or None, if the server did not
1021s             return a response.
1021s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1021s         :param Exception error: An error encountered during the request, or
1021s             None if the response was received successfully.
1021s     
1021s         :return: A new ``Retry`` object.
1021s         """
1021s         if self.total is False and error:
1021s             # Disabled, indicate to re-raise the error.
1021s             raise reraise(type(error), error, _stacktrace)
1021s     
1021s         total = self.total
1021s         if total is not None:
1021s             total -= 1
1021s     
1021s         connect = self.connect
1021s         read = self.read
1021s         redirect = self.redirect
1021s         status_count = self.status
1021s         other = self.other
1021s         cause = "unknown"
1021s         status = None
1021s         redirect_location = None
1021s     
1021s         if error and self._is_connection_error(error):
1021s             # Connect retry?
1021s             if connect is False:
1021s                 raise reraise(type(error), error, _stacktrace)
1021s             elif connect is not None:
1021s                 connect -= 1
1021s     
1021s         elif error and self._is_read_error(error):
1021s             # Read retry?
1021s             if read is False or method is None or not self._is_method_retryable(method):
1021s                 raise reraise(type(error), error, _stacktrace)
1021s             elif read is not None:
1021s                 read -= 1
1021s     
1021s         elif error:
1021s             # Other retry?
1021s             if other is not None:
1021s                 other -= 1
1021s     
1021s         elif response and response.get_redirect_location():
1021s             # Redirect retry?
1021s             if redirect is not None:
1021s                 redirect -= 1
1021s             cause = "too many redirects"
1021s             response_redirect_location = response.get_redirect_location()
1021s             if response_redirect_location:
1021s                 redirect_location = response_redirect_location
1021s             status = response.status
1021s     
1021s         else:
1021s             # Incrementing because of a server error like a 500 in
1021s             # status_forcelist and the given method is in the allowed_methods
1021s             cause = ResponseError.GENERIC_ERROR
1021s             if response and response.status:
1021s                 if status_count is not None:
1021s                     status_count -= 1
1021s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1021s                 status = response.status
1021s     
1021s         history = self.history + (
1021s             RequestHistory(method, url, error, status, redirect_location),
1021s         )
1021s     
1021s         new_retry = self.new(
1021s             total=total,
1021s             connect=connect,
1021s             read=read,
1021s             redirect=redirect,
1021s             status=status_count,
1021s             other=other,
1021s             history=history,
1021s         )
1021s     
1021s         if new_retry.is_exhausted():
1021s             reason = error or ResponseError(cause)
1021s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1021s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44bbfa8>: Failed to establish a new connection: [Errno 111] Connection refused'))
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1021s 
1021s During handling of the above exception, another exception occurred:
1021s 
1021s     def test_simple_regex():
1021s >       enc = tiktoken.get_encoding("cl100k_base")
1021s 
1021s tests/test_encoding.py:53: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1021s     enc = Encoding(**constructor())
1021s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:76: in cl100k_base
1021s     mergeable_ranks = load_tiktoken_bpe(
1021s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
1021s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
1021s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1021s     contents = read_file(blobpath)
1021s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1021s     resp = requests.get(blobpath)
1021s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1021s     return request("get", url, params=params, **kwargs)
1021s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1021s     return session.request(method=method, url=url, **kwargs)
1021s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1021s     resp = self.send(prep, **send_kwargs)
1021s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1021s     r = adapter.send(request, **kwargs)
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s self = <requests.adapters.HTTPAdapter object at 0xf44bb9f0>
1021s request = <PreparedRequest [GET]>, stream = False
1021s timeout = Timeout(connect=None, read=None, total=None), verify = True
1021s cert = None, proxies = OrderedDict()
1021s 
1021s     def send(
1021s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1021s     ):
1021s         """Sends PreparedRequest object. Returns Response object.
1021s     
1021s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1021s         :param stream: (optional) Whether to stream the request content.
1021s         :param timeout: (optional) How long to wait for the server to send
1021s             data before giving up, as a float, or a :ref:`(connect timeout,
1021s             read timeout) <timeouts>` tuple.
1021s         :type timeout: float or tuple or urllib3 Timeout object
1021s         :param verify: (optional) Either a boolean, in which case it controls whether
1021s             we verify the server's TLS certificate, or a string, in which case it
1021s             must be a path to a CA bundle to use
1021s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1021s         :param proxies: (optional) The proxies dictionary to apply to the request.
1021s         :rtype: requests.Response
1021s         """
1021s     
1021s         try:
1021s             conn = self.get_connection_with_tls_context(
1021s                 request, verify, proxies=proxies, cert=cert
1021s             )
1021s         except LocationValueError as e:
1021s             raise InvalidURL(e, request=request)
1021s     
1021s         self.cert_verify(conn, request.url, verify, cert)
1021s         url = self.request_url(request, proxies)
1021s         self.add_headers(
1021s             request,
1021s             stream=stream,
1021s             timeout=timeout,
1021s             verify=verify,
1021s             cert=cert,
1021s             proxies=proxies,
1021s         )
1021s     
1021s         chunked = not (request.body is None or "Content-Length" in request.headers)
1021s     
1021s         if isinstance(timeout, tuple):
1021s             try:
1021s                 connect, read = timeout
1021s                 timeout = TimeoutSauce(connect=connect, read=read)
1021s             except ValueError:
1021s                 raise ValueError(
1021s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1021s                     f"or a single float to set both timeouts to the same value."
1021s                 )
1021s         elif isinstance(timeout, TimeoutSauce):
1021s             pass
1021s         else:
1021s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1021s     
1021s         try:
1021s             resp = conn.urlopen(
1021s                 method=request.method,
1021s                 url=url,
1021s                 body=request.body,
1021s                 headers=request.headers,
1021s                 redirect=False,
1021s                 assert_same_host=False,
1021s                 preload_content=False,
1021s                 decode_content=False,
1021s                 retries=self.max_retries,
1021s                 timeout=timeout,
1021s                 chunked=chunked,
1021s             )
1021s     
1021s         except (ProtocolError, OSError) as err:
1021s             raise ConnectionError(err, request=request)
1021s     
1021s         except MaxRetryError as e:
1021s             if isinstance(e.reason, ConnectTimeoutError):
1021s                 # TODO: Remove this in 3.0.0: see #2811
1021s                 if not isinstance(e.reason, NewConnectionError):
1021s                     raise ConnectTimeout(e, request=request)
1021s     
1021s             if isinstance(e.reason, ResponseError):
1021s                 raise RetryError(e, request=request)
1021s     
1021s             if isinstance(e.reason, _ProxyError):
1021s                 raise ProxyError(e, request=request)
1021s     
1021s             if isinstance(e.reason, _SSLError):
1021s                 # This branch is for urllib3 v1.22 and later.
1021s                 raise SSLError(e, request=request)
1021s     
1021s >           raise ConnectionError(e, request=request)
1021s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44bbfa8>: Failed to establish a new connection: [Errno 111] Connection refused'))
1021s 
1021s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1021s ______________________________ test_basic_encode _______________________________
1021s 
1021s self = <urllib3.connection.HTTPSConnection object at 0xf44cd8a0>
1021s 
1021s     def _new_conn(self) -> socket.socket:
1021s         """Establish a socket connection and set nodelay settings on it.
1021s     
1021s         :return: New socket connection.
1021s         """
1021s         try:
1021s >           sock = connection.create_connection(
1021s                 (self._dns_host, self.port),
1021s                 self.timeout,
1021s                 source_address=self.source_address,
1021s                 socket_options=self.socket_options,
1021s             )
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1021s     raise err
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1021s source_address = None, socket_options = [(6, 1, 1)]
1021s 
1021s     def create_connection(
1021s         address: tuple[str, int],
1021s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1021s         source_address: tuple[str, int] | None = None,
1021s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1021s     ) -> socket.socket:
1021s         """Connect to *address* and return the socket object.
1021s     
1021s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1021s         port)``) and return the socket object.  Passing the optional
1021s         *timeout* parameter will set the timeout on the socket instance
1021s         before attempting to connect.  If no *timeout* is supplied, the
1021s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1021s         is used.  If *source_address* is set it must be a tuple of (host, port)
1021s         for the socket to bind as a source address before making the connection.
1021s         An host of '' or port 0 tells the OS to use the default.
1021s         """
1021s     
1021s         host, port = address
1021s         if host.startswith("["):
1021s             host = host.strip("[]")
1021s         err = None
1021s     
1021s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1021s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1021s         # The original create_connection function always returns all records.
1021s         family = allowed_gai_family()
1021s     
1021s         try:
1021s             host.encode("idna")
1021s         except UnicodeError:
1021s             raise LocationParseError(f"'{host}', label empty or too long") from None
1021s     
1021s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1021s             af, socktype, proto, canonname, sa = res
1021s             sock = None
1021s             try:
1021s                 sock = socket.socket(af, socktype, proto)
1021s     
1021s                 # If provided, set socket level options before connecting.
1021s                 _set_socket_options(sock, socket_options)
1021s     
1021s                 if timeout is not _DEFAULT_TIMEOUT:
1021s                     sock.settimeout(timeout)
1021s                 if source_address:
1021s                     sock.bind(source_address)
1021s >               sock.connect(sa)
1021s E               ConnectionRefusedError: [Errno 111] Connection refused
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1021s 
1021s The above exception was the direct cause of the following exception:
1021s 
1021s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf44bc8e8>
1021s method = 'GET', url = '/encodings/r50k_base.tiktoken', body = None
1021s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1021s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1021s redirect = False, assert_same_host = False
1021s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1021s release_conn = False, chunked = False, body_pos = None, preload_content = False
1021s decode_content = False, response_kw = {}
1021s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/r50k_base.tiktoken', query=None, fragment=None)
1021s destination_scheme = None, conn = None, release_this_conn = True
1021s http_tunnel_required = False, err = None, clean_exit = False
1021s 
1021s     def urlopen(  # type: ignore[override]
1021s         self,
1021s         method: str,
1021s         url: str,
1021s         body: _TYPE_BODY | None = None,
1021s         headers: typing.Mapping[str, str] | None = None,
1021s         retries: Retry | bool | int | None = None,
1021s         redirect: bool = True,
1021s         assert_same_host: bool = True,
1021s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1021s         pool_timeout: int | None = None,
1021s         release_conn: bool | None = None,
1021s         chunked: bool = False,
1021s         body_pos: _TYPE_BODY_POSITION | None = None,
1021s         preload_content: bool = True,
1021s         decode_content: bool = True,
1021s         **response_kw: typing.Any,
1021s     ) -> BaseHTTPResponse:
1021s         """
1021s         Get a connection from the pool and perform an HTTP request. This is the
1021s         lowest level call for making a request, so you'll need to specify all
1021s         the raw details.
1021s     
1021s         .. note::
1021s     
1021s            More commonly, it's appropriate to use a convenience method
1021s            such as :meth:`request`.
1021s     
1021s         .. note::
1021s     
1021s            `release_conn` will only behave as expected if
1021s            `preload_content=False` because we want to make
1021s            `preload_content=False` the default behaviour someday soon without
1021s            breaking backwards compatibility.
1021s     
1021s         :param method:
1021s             HTTP request method (such as GET, POST, PUT, etc.)
1021s     
1021s         :param url:
1021s             The URL to perform the request on.
1021s     
1021s         :param body:
1021s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1021s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1021s     
1021s         :param headers:
1021s             Dictionary of custom headers to send, such as User-Agent,
1021s             If-None-Match, etc. If None, pool headers are used. If provided,
1021s             these headers completely replace any pool-specific headers.
1021s     
1021s         :param retries:
1021s             Configure the number of retries to allow before raising a
1021s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1021s     
1021s             Pass ``None`` to retry until you receive a response. Pass a
1021s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1021s             over different types of retries.
1021s             Pass an integer number to retry connection errors that many times,
1021s             but no other types of errors. Pass zero to never retry.
1021s     
1021s             If ``False``, then retries are disabled and any exception is raised
1021s             immediately. Also, instead of raising a MaxRetryError on redirects,
1021s             the redirect response will be returned.
1021s     
1021s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1021s     
1021s         :param redirect:
1021s             If True, automatically handle redirects (status codes 301, 302,
1021s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1021s             will disable redirect, too.
1021s     
1021s         :param assert_same_host:
1021s             If ``True``, will make sure that the host of the pool requests is
1021s             consistent else will raise HostChangedError. When ``False``, you can
1021s             use the pool on an HTTP proxy and request foreign hosts.
1021s     
1021s         :param timeout:
1021s             If specified, overrides the default timeout for this one
1021s             request. It may be a float (in seconds) or an instance of
1021s             :class:`urllib3.util.Timeout`.
1021s     
1021s         :param pool_timeout:
1021s             If set and the pool is set to block=True, then this method will
1021s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1021s             connection is available within the time period.
1021s     
1021s         :param bool preload_content:
1021s             If True, the response's body will be preloaded into memory.
1021s     
1021s         :param bool decode_content:
1021s             If True, will attempt to decode the body based on the
1021s             'content-encoding' header.
1021s     
1021s         :param release_conn:
1021s             If False, then the urlopen call will not release the connection
1021s             back into the pool once a response is received (but will release if
1021s             you read the entire contents of the response such as when
1021s             `preload_content=True`). This is useful if you're not preloading
1021s             the response's content immediately. You will need to call
1021s             ``r.release_conn()`` on the response ``r`` to return the connection
1021s             back into the pool. If None, it takes the value of ``preload_content``
1021s             which defaults to ``True``.
1021s     
1021s         :param bool chunked:
1021s             If True, urllib3 will send the body using chunked transfer
1021s             encoding. Otherwise, urllib3 will send the body using the standard
1021s             content-length form. Defaults to False.
1021s     
1021s         :param int body_pos:
1021s             Position to seek to in file-like body in the event of a retry or
1021s             redirect. Typically this won't need to be set because urllib3 will
1021s             auto-populate the value when needed.
1021s         """
1021s         parsed_url = parse_url(url)
1021s         destination_scheme = parsed_url.scheme
1021s     
1021s         if headers is None:
1021s             headers = self.headers
1021s     
1021s         if not isinstance(retries, Retry):
1021s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1021s     
1021s         if release_conn is None:
1021s             release_conn = preload_content
1021s     
1021s         # Check host
1021s         if assert_same_host and not self.is_same_host(url):
1021s             raise HostChangedError(self, url, retries)
1021s     
1021s         # Ensure that the URL we're connecting to is properly encoded
1021s         if url.startswith("/"):
1021s             url = to_str(_encode_target(url))
1021s         else:
1021s             url = to_str(parsed_url.url)
1021s     
1021s         conn = None
1021s     
1021s         # Track whether `conn` needs to be released before
1021s         # returning/raising/recursing. Update this variable if necessary, and
1021s         # leave `release_conn` constant throughout the function. That way, if
1021s         # the function recurses, the original value of `release_conn` will be
1021s         # passed down into the recursive call, and its value will be respected.
1021s         #
1021s         # See issue #651 [1] for details.
1021s         #
1021s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1021s         release_this_conn = release_conn
1021s     
1021s         http_tunnel_required = connection_requires_http_tunnel(
1021s             self.proxy, self.proxy_config, destination_scheme
1021s         )
1021s     
1021s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1021s         # have to copy the headers dict so we can safely change it without those
1021s         # changes being reflected in anyone else's copy.
1021s         if not http_tunnel_required:
1021s             headers = headers.copy()  # type: ignore[attr-defined]
1021s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1021s     
1021s         # Must keep the exception bound to a separate variable or else Python 3
1021s         # complains about UnboundLocalError.
1021s         err = None
1021s     
1021s         # Keep track of whether we cleanly exited the except block. This
1021s         # ensures we do proper cleanup in finally.
1021s         clean_exit = False
1021s     
1021s         # Rewind body position, if needed. Record current position
1021s         # for future rewinds in the event of a redirect/retry.
1021s         body_pos = set_file_position(body, body_pos)
1021s     
1021s         try:
1021s             # Request a connection from the queue.
1021s             timeout_obj = self._get_timeout(timeout)
1021s             conn = self._get_conn(timeout=pool_timeout)
1021s     
1021s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1021s     
1021s             # Is this a closed/new connection that requires CONNECT tunnelling?
1021s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1021s                 try:
1021s                     self._prepare_proxy(conn)
1021s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1021s                     self._raise_timeout(
1021s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1021s                     )
1021s                     raise
1021s     
1021s             # If we're going to release the connection in ``finally:``, then
1021s             # the response doesn't need to know about the connection. Otherwise
1021s             # it will also try to release it and we'll have a double-release
1021s             # mess.
1021s             response_conn = conn if not release_conn else None
1021s     
1021s             # Make the request on the HTTPConnection object
1021s >           response = self._make_request(
1021s                 conn,
1021s                 method,
1021s                 url,
1021s                 timeout=timeout_obj,
1021s                 body=body,
1021s                 headers=headers,
1021s                 chunked=chunked,
1021s                 retries=retries,
1021s                 response_conn=response_conn,
1021s                 preload_content=preload_content,
1021s                 decode_content=decode_content,
1021s                 **response_kw,
1021s             )
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1021s     raise new_e
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1021s     self._validate_conn(conn)
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1021s     conn.connect()
1021s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1021s     self.sock = sock = self._new_conn()
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s self = <urllib3.connection.HTTPSConnection object at 0xf44cd8a0>
1021s 
1021s     def _new_conn(self) -> socket.socket:
1021s         """Establish a socket connection and set nodelay settings on it.
1021s     
1021s         :return: New socket connection.
1021s         """
1021s         try:
1021s             sock = connection.create_connection(
1021s                 (self._dns_host, self.port),
1021s                 self.timeout,
1021s                 source_address=self.source_address,
1021s                 socket_options=self.socket_options,
1021s             )
1021s         except socket.gaierror as e:
1021s             raise NameResolutionError(self.host, self, e) from e
1021s         except SocketTimeout as e:
1021s             raise ConnectTimeoutError(
1021s                 self,
1021s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1021s             ) from e
1021s     
1021s         except OSError as e:
1021s >           raise NewConnectionError(
1021s                 self, f"Failed to establish a new connection: {e}"E: pybuild pybuild:389: test: plugin pyproject failed with: exit code=1: cd /tmp/autopkgtest.e6n6Yl/autopkgtest_tmp/build; python3.12 -m pytest tests
1021s pybuild-autopkgtest: error: pybuild --autopkgtest --test-pytest -i python{version} -p "3.13 3.12" returned exit code 13
1021s make: *** [/tmp/B7FZkYBCDj/run:4: pybuild-autopkgtest] Error 25
1021s pybuild-autopkgtest: error: /tmp/B7FZkYBCDj/run pybuild-autopkgtest returned exit code 2
1021s 
1021s             ) from e
1021s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf44cd8a0>: Failed to establish a new connection: [Errno 111] Connection refused
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1021s 
1021s The above exception was the direct cause of the following exception:
1021s 
1021s self = <requests.adapters.HTTPAdapter object at 0xf44bcb40>
1021s request = <PreparedRequest [GET]>, stream = False
1021s timeout = Timeout(connect=None, read=None, total=None), verify = True
1021s cert = None, proxies = OrderedDict()
1021s 
1021s     def send(
1021s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1021s     ):
1021s         """Sends PreparedRequest object. Returns Response object.
1021s     
1021s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1021s         :param stream: (optional) Whether to stream the request content.
1021s         :param timeout: (optional) How long to wait for the server to send
1021s             data before giving up, as a float, or a :ref:`(connect timeout,
1021s             read timeout) <timeouts>` tuple.
1021s         :type timeout: float or tuple or urllib3 Timeout object
1021s         :param verify: (optional) Either a boolean, in which case it controls whether
1021s             we verify the server's TLS certificate, or a string, in which case it
1021s             must be a path to a CA bundle to use
1021s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1021s         :param proxies: (optional) The proxies dictionary to apply to the request.
1021s         :rtype: requests.Response
1021s         """
1021s     
1021s         try:
1021s             conn = self.get_connection_with_tls_context(
1021s                 request, verify, proxies=proxies, cert=cert
1021s             )
1021s         except LocationValueError as e:
1021s             raise InvalidURL(e, request=request)
1021s     
1021s         self.cert_verify(conn, request.url, verify, cert)
1021s         url = self.request_url(request, proxies)
1021s         self.add_headers(
1021s             request,
1021s             stream=stream,
1021s             timeout=timeout,
1021s             verify=verify,
1021s             cert=cert,
1021s             proxies=proxies,
1021s         )
1021s     
1021s         chunked = not (request.body is None or "Content-Length" in request.headers)
1021s     
1021s         if isinstance(timeout, tuple):
1021s             try:
1021s                 connect, read = timeout
1021s                 timeout = TimeoutSauce(connect=connect, read=read)
1021s             except ValueError:
1021s                 raise ValueError(
1021s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1021s                     f"or a single float to set both timeouts to the same value."
1021s                 )
1021s         elif isinstance(timeout, TimeoutSauce):
1021s             pass
1021s         else:
1021s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1021s     
1021s         try:
1021s >           resp = conn.urlopen(
1021s                 method=request.method,
1021s                 url=url,
1021s                 body=request.body,
1021s                 headers=request.headers,
1021s                 redirect=False,
1021s                 assert_same_host=False,
1021s                 preload_content=False,
1021s                 decode_content=False,
1021s                 retries=self.max_retries,
1021s                 timeout=timeout,
1021s                 chunked=chunked,
1021s             )
1021s 
1021s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1021s     retries = retries.increment(
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1021s method = 'GET', url = '/encodings/r50k_base.tiktoken', response = None
1021s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44cd8a0>: Failed to establish a new connection: [Errno 111] Connection refused')
1021s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf44bc8e8>
1021s _stacktrace = <traceback object at 0xf4466168>
1021s 
1021s     def increment(
1021s         self,
1021s         method: str | None = None,
1021s         url: str | None = None,
1021s         response: BaseHTTPResponse | None = None,
1021s         error: Exception | None = None,
1021s         _pool: ConnectionPool | None = None,
1021s         _stacktrace: TracebackType | None = None,
1021s     ) -> Retry:
1021s         """Return a new Retry object with incremented retry counters.
1021s     
1021s         :param response: A response object, or None, if the server did not
1021s             return a response.
1021s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1021s         :param Exception error: An error encountered during the request, or
1021s             None if the response was received successfully.
1021s     
1021s         :return: A new ``Retry`` object.
1021s         """
1021s         if self.total is False and error:
1021s             # Disabled, indicate to re-raise the error.
1021s             raise reraise(type(error), error, _stacktrace)
1021s     
1021s         total = self.total
1021s         if total is not None:
1021s             total -= 1
1021s     
1021s         connect = self.connect
1021s         read = self.read
1021s         redirect = self.redirect
1021s         status_count = self.status
1021s         other = self.other
1021s         cause = "unknown"
1021s         status = None
1021s         redirect_location = None
1021s     
1021s         if error and self._is_connection_error(error):
1021s             # Connect retry?
1021s             if connect is False:
1021s                 raise reraise(type(error), error, _stacktrace)
1021s             elif connect is not None:
1021s                 connect -= 1
1021s     
1021s         elif error and self._is_read_error(error):
1021s             # Read retry?
1021s             if read is False or method is None or not self._is_method_retryable(method):
1021s                 raise reraise(type(error), error, _stacktrace)
1021s             elif read is not None:
1021s                 read -= 1
1021s     
1021s         elif error:
1021s             # Other retry?
1021s             if other is not None:
1021s                 other -= 1
1021s     
1021s         elif response and response.get_redirect_location():
1021s             # Redirect retry?
1021s             if redirect is not None:
1021s                 redirect -= 1
1021s             cause = "too many redirects"
1021s             response_redirect_location = response.get_redirect_location()
1021s             if response_redirect_location:
1021s                 redirect_location = response_redirect_location
1021s             status = response.status
1021s     
1021s         else:
1021s             # Incrementing because of a server error like a 500 in
1021s             # status_forcelist and the given method is in the allowed_methods
1021s             cause = ResponseError.GENERIC_ERROR
1021s             if response and response.status:
1021s                 if status_count is not None:
1021s                     status_count -= 1
1021s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1021s                 status = response.status
1021s     
1021s         history = self.history + (
1021s             RequestHistory(method, url, error, status, redirect_location),
1021s         )
1021s     
1021s         new_retry = self.new(
1021s             total=total,
1021s             connect=connect,
1021s             read=read,
1021s             redirect=redirect,
1021s             status=status_count,
1021s             other=other,
1021s             history=history,
1021s         )
1021s     
1021s         if new_retry.is_exhausted():
1021s             reason = error or ResponseError(cause)
1021s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1021s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44cd8a0>: Failed to establish a new connection: [Errno 111] Connection refused'))
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1021s 
1021s During handling of the above exception, another exception occurred:
1021s 
1021s     def test_basic_encode():
1021s >       enc = tiktoken.get_encoding("r50k_base")
1021s 
1021s tests/test_encoding.py:62: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1021s     enc = Encoding(**constructor())
1021s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:34: in r50k_base
1021s     mergeable_ranks = load_tiktoken_bpe(
1021s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
1021s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
1021s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1021s     contents = read_file(blobpath)
1021s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1021s     resp = requests.get(blobpath)
1021s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1021s     return request("get", url, params=params, **kwargs)
1021s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1021s     return session.request(method=method, url=url, **kwargs)
1021s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1021s     resp = self.send(prep, **send_kwargs)
1021s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1021s     r = adapter.send(request, **kwargs)
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s self = <requests.adapters.HTTPAdapter object at 0xf44bcb40>
1021s request = <PreparedRequest [GET]>, stream = False
1021s timeout = Timeout(connect=None, read=None, total=None), verify = True
1021s cert = None, proxies = OrderedDict()
1021s 
1021s     def send(
1021s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1021s     ):
1021s         """Sends PreparedRequest object. Returns Response object.
1021s     
1021s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1021s         :param stream: (optional) Whether to stream the request content.
1021s         :param timeout: (optional) How long to wait for the server to send
1021s             data before giving up, as a float, or a :ref:`(connect timeout,
1021s             read timeout) <timeouts>` tuple.
1021s         :type timeout: float or tuple or urllib3 Timeout object
1021s         :param verify: (optional) Either a boolean, in which case it controls whether
1021s             we verify the server's TLS certificate, or a string, in which case it
1021s             must be a path to a CA bundle to use
1021s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1021s         :param proxies: (optional) The proxies dictionary to apply to the request.
1021s         :rtype: requests.Response
1021s         """
1021s     
1021s         try:
1021s             conn = self.get_connection_with_tls_context(
1021s                 request, verify, proxies=proxies, cert=cert
1021s             )
1021s         except LocationValueError as e:
1021s             raise InvalidURL(e, request=request)
1021s     
1021s         self.cert_verify(conn, request.url, verify, cert)
1021s         url = self.request_url(request, proxies)
1021s         self.add_headers(
1021s             request,
1021s             stream=stream,
1021s             timeout=timeout,
1021s             verify=verify,
1021s             cert=cert,
1021s             proxies=proxies,
1021s         )
1021s     
1021s         chunked = not (request.body is None or "Content-Length" in request.headers)
1021s     
1021s         if isinstance(timeout, tuple):
1021s             try:
1021s                 connect, read = timeout
1021s                 timeout = TimeoutSauce(connect=connect, read=read)
1021s             except ValueError:
1021s                 raise ValueError(
1021s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1021s                     f"or a single float to set both timeouts to the same value."
1021s                 )
1021s         elif isinstance(timeout, TimeoutSauce):
1021s             pass
1021s         else:
1021s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1021s     
1021s         try:
1021s             resp = conn.urlopen(
1021s                 method=request.method,
1021s                 url=url,
1021s                 body=request.body,
1021s                 headers=request.headers,
1021s                 redirect=False,
1021s                 assert_same_host=False,
1021s                 preload_content=False,
1021s                 decode_content=False,
1021s                 retries=self.max_retries,
1021s                 timeout=timeout,
1021s                 chunked=chunked,
1021s             )
1021s     
1021s         except (ProtocolError, OSError) as err:
1021s             raise ConnectionError(err, request=request)
1021s     
1021s         except MaxRetryError as e:
1021s             if isinstance(e.reason, ConnectTimeoutError):
1021s                 # TODO: Remove this in 3.0.0: see #2811
1021s                 if not isinstance(e.reason, NewConnectionError):
1021s                     raise ConnectTimeout(e, request=request)
1021s     
1021s             if isinstance(e.reason, ResponseError):
1021s                 raise RetryError(e, request=request)
1021s     
1021s             if isinstance(e.reason, _ProxyError):
1021s                 raise ProxyError(e, request=request)
1021s     
1021s             if isinstance(e.reason, _SSLError):
1021s                 # This branch is for urllib3 v1.22 and later.
1021s                 raise SSLError(e, request=request)
1021s     
1021s >           raise ConnectionError(e, request=request)
1021s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44cd8a0>: Failed to establish a new connection: [Errno 111] Connection refused'))
1021s 
1021s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1021s ______________________________ test_encode_empty _______________________________
1021s 
1021s self = <urllib3.connection.HTTPSConnection object at 0xf44c6f90>
1021s 
1021s     def _new_conn(self) -> socket.socket:
1021s         """Establish a socket connection and set nodelay settings on it.
1021s     
1021s         :return: New socket connection.
1021s         """
1021s         try:
1021s >           sock = connection.create_connection(
1021s                 (self._dns_host, self.port),
1021s                 self.timeout,
1021s                 source_address=self.source_address,
1021s                 socket_options=self.socket_options,
1021s             )
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1021s     raise err
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1021s source_address = None, socket_options = [(6, 1, 1)]
1021s 
1021s     def create_connection(
1021s         address: tuple[str, int],
1021s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1021s         source_address: tuple[str, int] | None = None,
1021s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1021s     ) -> socket.socket:
1021s         """Connect to *address* and return the socket object.
1021s     
1021s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1021s         port)``) and return the socket object.  Passing the optional
1021s         *timeout* parameter will set the timeout on the socket instance
1021s         before attempting to connect.  If no *timeout* is supplied, the
1021s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1021s         is used.  If *source_address* is set it must be a tuple of (host, port)
1021s         for the socket to bind as a source address before making the connection.
1021s         An host of '' or port 0 tells the OS to use the default.
1021s         """
1021s     
1021s         host, port = address
1021s         if host.startswith("["):
1021s             host = host.strip("[]")
1021s         err = None
1021s     
1021s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1021s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1021s         # The original create_connection function always returns all records.
1021s         family = allowed_gai_family()
1021s     
1021s         try:
1021s             host.encode("idna")
1021s         except UnicodeError:
1021s             raise LocationParseError(f"'{host}', label empty or too long") from None
1021s     
1021s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1021s             af, socktype, proto, canonname, sa = res
1021s             sock = None
1021s             try:
1021s                 sock = socket.socket(af, socktype, proto)
1021s     
1021s                 # If provided, set socket level options before connecting.
1021s                 _set_socket_options(sock, socket_options)
1021s     
1021s                 if timeout is not _DEFAULT_TIMEOUT:
1021s                     sock.settimeout(timeout)
1021s                 if source_address:
1021s                     sock.bind(source_address)
1021s >               sock.connect(sa)
1021s E               ConnectionRefusedError: [Errno 111] Connection refused
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1021s 
1021s The above exception was the direct cause of the following exception:
1021s 
1021s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf44cd4e0>
1021s method = 'GET', url = '/encodings/r50k_base.tiktoken', body = None
1021s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1021s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1021s redirect = False, assert_same_host = False
1021s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1021s release_conn = False, chunked = False, body_pos = None, preload_content = False
1021s decode_content = False, response_kw = {}
1021s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/r50k_base.tiktoken', query=None, fragment=None)
1021s destination_scheme = None, conn = None, release_this_conn = True
1021s http_tunnel_required = False, err = None, clean_exit = False
1021s 
1021s     def urlopen(  # type: ignore[override]
1021s         self,
1021s         method: str,
1021s         url: str,
1021s         body: _TYPE_BODY | None = None,
1021s         headers: typing.Mapping[str, str] | None = None,
1021s         retries: Retry | bool | int | None = None,
1021s         redirect: bool = True,
1021s         assert_same_host: bool = True,
1021s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1021s         pool_timeout: int | None = None,
1021s         release_conn: bool | None = None,
1021s         chunked: bool = False,
1021s         body_pos: _TYPE_BODY_POSITION | None = None,
1021s         preload_content: bool = True,
1021s         decode_content: bool = True,
1021s         **response_kw: typing.Any,
1021s     ) -> BaseHTTPResponse:
1021s         """
1021s         Get a connection from the pool and perform an HTTP request. This is the
1021s         lowest level call for making a request, so you'll need to specify all
1021s         the raw details.
1021s     
1021s         .. note::
1021s     
1021s            More commonly, it's appropriate to use a convenience method
1021s            such as :meth:`request`.
1021s     
1021s         .. note::
1021s     
1021s            `release_conn` will only behave as expected if
1021s            `preload_content=False` because we want to make
1021s            `preload_content=False` the default behaviour someday soon without
1021s            breaking backwards compatibility.
1021s     
1021s         :param method:
1021s             HTTP request method (such as GET, POST, PUT, etc.)
1021s     
1021s         :param url:
1021s             The URL to perform the request on.
1021s     
1021s         :param body:
1021s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1021s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1021s     
1021s         :param headers:
1021s             Dictionary of custom headers to send, such as User-Agent,
1021s             If-None-Match, etc. If None, pool headers are used. If provided,
1021s             these headers completely replace any pool-specific headers.
1021s     
1021s         :param retries:
1021s             Configure the number of retries to allow before raising a
1021s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1021s     
1021s             Pass ``None`` to retry until you receive a response. Pass a
1021s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1021s             over different types of retries.
1021s             Pass an integer number to retry connection errors that many times,
1021s             but no other types of errors. Pass zero to never retry.
1021s     
1021s             If ``False``, then retries are disabled and any exception is raised
1021s             immediately. Also, instead of raising a MaxRetryError on redirects,
1021s             the redirect response will be returned.
1021s     
1021s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1021s     
1021s         :param redirect:
1021s             If True, automatically handle redirects (status codes 301, 302,
1021s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1021s             will disable redirect, too.
1021s     
1021s         :param assert_same_host:
1021s             If ``True``, will make sure that the host of the pool requests is
1021s             consistent else will raise HostChangedError. When ``False``, you can
1021s             use the pool on an HTTP proxy and request foreign hosts.
1021s     
1021s         :param timeout:
1021s             If specified, overrides the default timeout for this one
1021s             request. It may be a float (in seconds) or an instance of
1021s             :class:`urllib3.util.Timeout`.
1021s     
1021s         :param pool_timeout:
1021s             If set and the pool is set to block=True, then this method will
1021s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1021s             connection is available within the time period.
1021s     
1021s         :param bool preload_content:
1021s             If True, the response's body will be preloaded into memory.
1021s     
1021s         :param bool decode_content:
1021s             If True, will attempt to decode the body based on the
1021s             'content-encoding' header.
1021s     
1021s         :param release_conn:
1021s             If False, then the urlopen call will not release the connection
1021s             back into the pool once a response is received (but will release if
1021s             you read the entire contents of the response such as when
1021s             `preload_content=True`). This is useful if you're not preloading
1021s             the response's content immediately. You will need to call
1021s             ``r.release_conn()`` on the response ``r`` to return the connection
1021s             back into the pool. If None, it takes the value of ``preload_content``
1021s             which defaults to ``True``.
1021s     
1021s         :param bool chunked:
1021s             If True, urllib3 will send the body using chunked transfer
1021s             encoding. Otherwise, urllib3 will send the body using the standard
1021s             content-length form. Defaults to False.
1021s     
1021s         :param int body_pos:
1021s             Position to seek to in file-like body in the event of a retry or
1021s             redirect. Typically this won't need to be set because urllib3 will
1021s             auto-populate the value when needed.
1021s         """
1021s         parsed_url = parse_url(url)
1021s         destination_scheme = parsed_url.scheme
1021s     
1021s         if headers is None:
1021s             headers = self.headers
1021s     
1021s         if not isinstance(retries, Retry):
1021s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1021s     
1021s         if release_conn is None:
1021s             release_conn = preload_content
1021s     
1021s         # Check host
1021s         if assert_same_host and not self.is_same_host(url):
1021s             raise HostChangedError(self, url, retries)
1021s     
1021s         # Ensure that the URL we're connecting to is properly encoded
1021s         if url.startswith("/"):
1021s             url = to_str(_encode_target(url))
1021s         else:
1021s             url = to_str(parsed_url.url)
1021s     
1021s         conn = None
1021s     
1021s         # Track whether `conn` needs to be released before
1021s         # returning/raising/recursing. Update this variable if necessary, and
1021s         # leave `release_conn` constant throughout the function. That way, if
1021s         # the function recurses, the original value of `release_conn` will be
1021s         # passed down into the recursive call, and its value will be respected.
1021s         #
1021s         # See issue #651 [1] for details.
1021s         #
1021s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1021s         release_this_conn = release_conn
1021s     
1021s         http_tunnel_required = connection_requires_http_tunnel(
1021s             self.proxy, self.proxy_config, destination_scheme
1021s         )
1021s     
1021s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1021s         # have to copy the headers dict so we can safely change it without those
1021s         # changes being reflected in anyone else's copy.
1021s         if not http_tunnel_required:
1021s             headers = headers.copy()  # type: ignore[attr-defined]
1021s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1021s     
1021s         # Must keep the exception bound to a separate variable or else Python 3
1021s         # complains about UnboundLocalError.
1021s         err = None
1021s     
1021s         # Keep track of whether we cleanly exited the except block. This
1021s         # ensures we do proper cleanup in finally.
1021s         clean_exit = False
1021s     
1021s         # Rewind body position, if needed. Record current position
1021s         # for future rewinds in the event of a redirect/retry.
1021s         body_pos = set_file_position(body, body_pos)
1021s     
1021s         try:
1021s             # Request a connection from the queue.
1021s             timeout_obj = self._get_timeout(timeout)
1021s             conn = self._get_conn(timeout=pool_timeout)
1021s     
1021s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1021s     
1021s             # Is this a closed/new connection that requires CONNECT tunnelling?
1021s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1021s                 try:
1021s                     self._prepare_proxy(conn)
1021s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1021s                     self._raise_timeout(
1021s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1021s                     )
1021s                     raise
1021s     
1021s             # If we're going to release the connection in ``finally:``, then
1021s             # the response doesn't need to know about the connection. Otherwise
1021s             # it will also try to release it and we'll have a double-release
1021s             # mess.
1021s             response_conn = conn if not release_conn else None
1021s     
1021s             # Make the request on the HTTPConnection object
1021s >           response = self._make_request(
1021s                 conn,
1021s                 method,
1021s                 url,
1021s                 timeout=timeout_obj,
1021s                 body=body,
1021s                 headers=headers,
1021s                 chunked=chunked,
1021s                 retries=retries,
1021s                 response_conn=response_conn,
1021s                 preload_content=preload_content,
1021s                 decode_content=decode_content,
1021s                 **response_kw,
1021s             )
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1021s     raise new_e
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1021s     self._validate_conn(conn)
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1021s     conn.connect()
1021s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1021s     self.sock = sock = self._new_conn()
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s self = <urllib3.connection.HTTPSConnection object at 0xf44c6f90>
1021s 
1021s     def _new_conn(self) -> socket.socket:
1021s         """Establish a socket connection and set nodelay settings on it.
1021s     
1021s         :return: New socket connection.
1021s         """
1021s         try:
1021s             sock = connection.create_connection(
1021s                 (self._dns_host, self.port),
1021s                 self.timeout,
1021s                 source_address=self.source_address,
1021s                 socket_options=self.socket_options,
1021s             )
1021s         except socket.gaierror as e:
1021s             raise NameResolutionError(self.host, self, e) from e
1021s         except SocketTimeout as e:
1021s             raise ConnectTimeoutError(
1021s                 self,
1021s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1021s             ) from e
1021s     
1021s         except OSError as e:
1021s >           raise NewConnectionError(
1021s                 self, f"Failed to establish a new connection: {e}"
1021s             ) from e
1021s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf44c6f90>: Failed to establish a new connection: [Errno 111] Connection refused
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1021s 
1021s The above exception was the direct cause of the following exception:
1021s 
1021s self = <requests.adapters.HTTPAdapter object at 0xf44cd450>
1021s request = <PreparedRequest [GET]>, stream = False
1021s timeout = Timeout(connect=None, read=None, total=None), verify = True
1021s cert = None, proxies = OrderedDict()
1021s 
1021s     def send(
1021s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1021s     ):
1021s         """Sends PreparedRequest object. Returns Response object.
1021s     
1021s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1021s         :param stream: (optional) Whether to stream the request content.
1021s         :param timeout: (optional) How long to wait for the server to send
1021s             data before giving up, as a float, or a :ref:`(connect timeout,
1021s             read timeout) <timeouts>` tuple.
1021s         :type timeout: float or tuple or urllib3 Timeout object
1021s         :param verify: (optional) Either a boolean, in which case it controls whether
1021s             we verify the server's TLS certificate, or a string, in which case it
1021s             must be a path to a CA bundle to use
1021s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1021s         :param proxies: (optional) The proxies dictionary to apply to the request.
1021s         :rtype: requests.Response
1021s         """
1021s     
1021s         try:
1021s             conn = self.get_connection_with_tls_context(
1021s                 request, verify, proxies=proxies, cert=cert
1021s             )
1021s         except LocationValueError as e:
1021s             raise InvalidURL(e, request=request)
1021s     
1021s         self.cert_verify(conn, request.url, verify, cert)
1021s         url = self.request_url(request, proxies)
1021s         self.add_headers(
1021s             request,
1021s             stream=stream,
1021s             timeout=timeout,
1021s             verify=verify,
1021s             cert=cert,
1021s             proxies=proxies,
1021s         )
1021s     
1021s         chunked = not (request.body is None or "Content-Length" in request.headers)
1021s     
1021s         if isinstance(timeout, tuple):
1021s             try:
1021s                 connect, read = timeout
1021s                 timeout = TimeoutSauce(connect=connect, read=read)
1021s             except ValueError:
1021s                 raise ValueError(
1021s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1021s                     f"or a single float to set both timeouts to the same value."
1021s                 )
1021s         elif isinstance(timeout, TimeoutSauce):
1021s             pass
1021s         else:
1021s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1021s     
1021s         try:
1021s >           resp = conn.urlopen(
1021s                 method=request.method,
1021s                 url=url,
1021s                 body=request.body,
1021s                 headers=request.headers,
1021s                 redirect=False,
1021s                 assert_same_host=False,
1021s                 preload_content=False,
1021s                 decode_content=False,
1021s                 retries=self.max_retries,
1021s                 timeout=timeout,
1021s                 chunked=chunked,
1021s             )
1021s 
1021s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1021s     retries = retries.increment(
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1021s method = 'GET', url = '/encodings/r50k_base.tiktoken', response = None
1021s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44c6f90>: Failed to establish a new connection: [Errno 111] Connection refused')
1021s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf44cd4e0>
1021s _stacktrace = <traceback object at 0xf4346888>
1021s 
1021s     def increment(
1021s         self,
1021s         method: str | None = None,
1021s         url: str | None = None,
1021s         response: BaseHTTPResponse | None = None,
1021s         error: Exception | None = None,
1021s         _pool: ConnectionPool | None = None,
1021s         _stacktrace: TracebackType | None = None,
1021s     ) -> Retry:
1021s         """Return a new Retry object with incremented retry counters.
1021s     
1021s         :param response: A response object, or None, if the server did not
1021s             return a response.
1021s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1021s         :param Exception error: An error encountered during the request, or
1021s             None if the response was received successfully.
1021s     
1021s         :return: A new ``Retry`` object.
1021s         """
1021s         if self.total is False and error:
1021s             # Disabled, indicate to re-raise the error.
1021s             raise reraise(type(error), error, _stacktrace)
1021s     
1021s         total = self.total
1021s         if total is not None:
1021s             total -= 1
1021s     
1021s         connect = self.connect
1021s         read = self.read
1021s         redirect = self.redirect
1021s         status_count = self.status
1021s         other = self.other
1021s         cause = "unknown"
1021s         status = None
1021s         redirect_location = None
1021s     
1021s         if error and self._is_connection_error(error):
1021s             # Connect retry?
1021s             if connect is False:
1021s                 raise reraise(type(error), error, _stacktrace)
1021s             elif connect is not None:
1021s                 connect -= 1
1021s     
1021s         elif error and self._is_read_error(error):
1021s             # Read retry?
1021s             if read is False or method is None or not self._is_method_retryable(method):
1021s                 raise reraise(type(error), error, _stacktrace)
1021s             elif read is not None:
1021s                 read -= 1
1021s     
1021s         elif error:
1021s             # Other retry?
1021s             if other is not None:
1021s                 other -= 1
1021s     
1021s         elif response and response.get_redirect_location():
1021s             # Redirect retry?
1021s             if redirect is not None:
1021s                 redirect -= 1
1021s             cause = "too many redirects"
1021s             response_redirect_location = response.get_redirect_location()
1021s             if response_redirect_location:
1021s                 redirect_location = response_redirect_location
1021s             status = response.status
1021s     
1021s         else:
1021s             # Incrementing because of a server error like a 500 in
1021s             # status_forcelist and the given method is in the allowed_methods
1021s             cause = ResponseError.GENERIC_ERROR
1021s             if response and response.status:
1021s                 if status_count is not None:
1021s                     status_count -= 1
1021s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1021s                 status = response.status
1021s     
1021s         history = self.history + (
1021s             RequestHistory(method, url, error, status, redirect_location),
1021s         )
1021s     
1021s         new_retry = self.new(
1021s             total=total,
1021s             connect=connect,
1021s             read=read,
1021s             redirect=redirect,
1021s             status=status_count,
1021s             other=other,
1021s             history=history,
1021s         )
1021s     
1021s         if new_retry.is_exhausted():
1021s             reason = error or ResponseError(cause)
1021s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1021s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44c6f90>: Failed to establish a new connection: [Errno 111] Connection refused'))
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1021s 
1021s During handling of the above exception, another exception occurred:
1021s 
1021s     def test_encode_empty():
1021s >       enc = tiktoken.get_encoding("r50k_base")
1021s 
1021s tests/test_encoding.py:74: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1021s     enc = Encoding(**constructor())
1021s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:34: in r50k_base
1021s     mergeable_ranks = load_tiktoken_bpe(
1021s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
1021s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
1021s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1021s     contents = read_file(blobpath)
1021s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1021s     resp = requests.get(blobpath)
1021s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1021s     return request("get", url, params=params, **kwargs)
1021s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1021s     return session.request(method=method, url=url, **kwargs)
1021s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1021s     resp = self.send(prep, **send_kwargs)
1021s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1021s     r = adapter.send(request, **kwargs)
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s self = <requests.adapters.HTTPAdapter object at 0xf44cd450>
1021s request = <PreparedRequest [GET]>, stream = False
1021s timeout = Timeout(connect=None, read=None, total=None), verify = True
1021s cert = None, proxies = OrderedDict()
1021s 
1021s     def send(
1021s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1021s     ):
1021s         """Sends PreparedRequest object. Returns Response object.
1021s     
1021s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1021s         :param stream: (optional) Whether to stream the request content.
1021s         :param timeout: (optional) How long to wait for the server to send
1021s             data before giving up, as a float, or a :ref:`(connect timeout,
1021s             read timeout) <timeouts>` tuple.
1021s         :type timeout: float or tuple or urllib3 Timeout object
1021s         :param verify: (optional) Either a boolean, in which case it controls whether
1021s             we verify the server's TLS certificate, or a string, in which case it
1021s             must be a path to a CA bundle to use
1021s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1021s         :param proxies: (optional) The proxies dictionary to apply to the request.
1021s         :rtype: requests.Response
1021s         """
1021s     
1021s         try:
1021s             conn = self.get_connection_with_tls_context(
1021s                 request, verify, proxies=proxies, cert=cert
1021s             )
1021s         except LocationValueError as e:
1021s             raise InvalidURL(e, request=request)
1021s     
1021s         self.cert_verify(conn, request.url, verify, cert)
1021s         url = self.request_url(request, proxies)
1021s         self.add_headers(
1021s             request,
1021s             stream=stream,
1021s             timeout=timeout,
1021s             verify=verify,
1021s             cert=cert,
1021s             proxies=proxies,
1021s         )
1021s     
1021s         chunked = not (request.body is None or "Content-Length" in request.headers)
1021s     
1021s         if isinstance(timeout, tuple):
1021s             try:
1021s                 connect, read = timeout
1021s                 timeout = TimeoutSauce(connect=connect, read=read)
1021s             except ValueError:
1021s                 raise ValueError(
1021s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1021s                     f"or a single float to set both timeouts to the same value."
1021s                 )
1021s         elif isinstance(timeout, TimeoutSauce):
1021s             pass
1021s         else:
1021s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1021s     
1021s         try:
1021s             resp = conn.urlopen(
1021s                 method=request.method,
1021s                 url=url,
1021s                 body=request.body,
1021s                 headers=request.headers,
1021s                 redirect=False,
1021s                 assert_same_host=False,
1021s                 preload_content=False,
1021s                 decode_content=False,
1021s                 retries=self.max_retries,
1021s                 timeout=timeout,
1021s                 chunked=chunked,
1021s             )
1021s     
1021s         except (ProtocolError, OSError) as err:
1021s             raise ConnectionError(err, request=request)
1021s     
1021s         except MaxRetryError as e:
1021s             if isinstance(e.reason, ConnectTimeoutError):
1021s                 # TODO: Remove this in 3.0.0: see #2811
1021s                 if not isinstance(e.reason, NewConnectionError):
1021s                     raise ConnectTimeout(e, request=request)
1021s     
1021s             if isinstance(e.reason, ResponseError):
1021s                 raise RetryError(e, request=request)
1021s     
1021s             if isinstance(e.reason, _ProxyError):
1021s                 raise ProxyError(e, request=request)
1021s     
1021s             if isinstance(e.reason, _SSLError):
1021s                 # This branch is for urllib3 v1.22 and later.
1021s                 raise SSLError(e, request=request)
1021s     
1021s >           raise ConnectionError(e, request=request)
1021s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44c6f90>: Failed to establish a new connection: [Errno 111] Connection refused'))
1021s 
1021s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1021s ______________________________ test_encode_bytes _______________________________
1021s 
1021s self = <urllib3.connection.HTTPSConnection object at 0xf44c67c8>
1021s 
1021s     def _new_conn(self) -> socket.socket:
1021s         """Establish a socket connection and set nodelay settings on it.
1021s     
1021s         :return: New socket connection.
1021s         """
1021s         try:
1021s >           sock = connection.create_connection(
1021s                 (self._dns_host, self.port),
1021s                 self.timeout,
1021s                 source_address=self.source_address,
1021s                 socket_options=self.socket_options,
1021s             )
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1021s     raise err
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1021s source_address = None, socket_options = [(6, 1, 1)]
1021s 
1021s     def create_connection(
1021s         address: tuple[str, int],
1021s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1021s         source_address: tuple[str, int] | None = None,
1021s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1021s     ) -> socket.socket:
1021s         """Connect to *address* and return the socket object.
1021s     
1021s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1021s         port)``) and return the socket object.  Passing the optional
1021s         *timeout* parameter will set the timeout on the socket instance
1021s         before attempting to connect.  If no *timeout* is supplied, the
1021s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1021s         is used.  If *source_address* is set it must be a tuple of (host, port)
1021s         for the socket to bind as a source address before making the connection.
1021s         An host of '' or port 0 tells the OS to use the default.
1021s         """
1021s     
1021s         host, port = address
1021s         if host.startswith("["):
1021s             host = host.strip("[]")
1021s         err = None
1021s     
1021s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1021s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1021s         # The original create_connection function always returns all records.
1021s         family = allowed_gai_family()
1021s     
1021s         try:
1021s             host.encode("idna")
1021s         except UnicodeError:
1021s             raise LocationParseError(f"'{host}', label empty or too long") from None
1021s     
1021s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1021s             af, socktype, proto, canonname, sa = res
1021s             sock = None
1021s             try:
1021s                 sock = socket.socket(af, socktype, proto)
1021s     
1021s                 # If provided, set socket level options before connecting.
1021s                 _set_socket_options(sock, socket_options)
1021s     
1021s                 if timeout is not _DEFAULT_TIMEOUT:
1021s                     sock.settimeout(timeout)
1021s                 if source_address:
1021s                     sock.bind(source_address)
1021s >               sock.connect(sa)
1021s E               ConnectionRefusedError: [Errno 111] Connection refused
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1021s 
1021s The above exception was the direct cause of the following exception:
1021s 
1021s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf44c6930>
1021s method = 'GET', url = '/encodings/cl100k_base.tiktoken', body = None
1021s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1021s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1021s redirect = False, assert_same_host = False
1021s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1021s release_conn = False, chunked = False, body_pos = None, preload_content = False
1021s decode_content = False, response_kw = {}
1021s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/cl100k_base.tiktoken', query=None, fragment=None)
1021s destination_scheme = None, conn = None, release_this_conn = True
1021s http_tunnel_required = False, err = None, clean_exit = False
1021s 
1021s     def urlopen(  # type: ignore[override]
1021s         self,
1021s         method: str,
1021s         url: str,
1021s         body: _TYPE_BODY | None = None,
1021s         headers: typing.Mapping[str, str] | None = None,
1021s         retries: Retry | bool | int | None = None,
1021s         redirect: bool = True,
1021s         assert_same_host: bool = True,
1021s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1021s         pool_timeout: int | None = None,
1021s         release_conn: bool | None = None,
1021s         chunked: bool = False,
1021s         body_pos: _TYPE_BODY_POSITION | None = None,
1021s         preload_content: bool = True,
1021s         decode_content: bool = True,
1021s         **response_kw: typing.Any,
1021s     ) -> BaseHTTPResponse:
1021s         """
1021s         Get a connection from the pool and perform an HTTP request. This is the
1021s         lowest level call for making a request, so you'll need to specify all
1021s         the raw details.
1021s     
1021s         .. note::
1021s     
1021s            More commonly, it's appropriate to use a convenience method
1021s            such as :meth:`request`.
1021s     
1021s         .. note::
1021s     
1021s            `release_conn` will only behave as expected if
1021s            `preload_content=False` because we want to make
1021s            `preload_content=False` the default behaviour someday soon without
1021s            breaking backwards compatibility.
1021s     
1021s         :param method:
1021s             HTTP request method (such as GET, POST, PUT, etc.)
1021s     
1021s         :param url:
1021s             The URL to perform the request on.
1021s     
1021s         :param body:
1021s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1021s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1021s     
1021s         :param headers:
1021s             Dictionary of custom headers to send, such as User-Agent,
1021s             If-None-Match, etc. If None, pool headers are used. If provided,
1021s             these headers completely replace any pool-specific headers.
1021s     
1021s         :param retries:
1021s             Configure the number of retries to allow before raising a
1021s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1021s     
1021s             Pass ``None`` to retry until you receive a response. Pass a
1021s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1021s             over different types of retries.
1021s             Pass an integer number to retry connection errors that many times,
1021s             but no other types of errors. Pass zero to never retry.
1021s     
1021s             If ``False``, then retries are disabled and any exception is raised
1021s             immediately. Also, instead of raising a MaxRetryError on redirects,
1021s             the redirect response will be returned.
1021s     
1021s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1021s     
1021s         :param redirect:
1021s             If True, automatically handle redirects (status codes 301, 302,
1021s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1021s             will disable redirect, too.
1021s     
1021s         :param assert_same_host:
1021s             If ``True``, will make sure that the host of the pool requests is
1021s             consistent else will raise HostChangedError. When ``False``, you can
1021s             use the pool on an HTTP proxy and request foreign hosts.
1021s     
1021s         :param timeout:
1021s             If specified, overrides the default timeout for this one
1021s             request. It may be a float (in seconds) or an instance of
1021s             :class:`urllib3.util.Timeout`.
1021s     
1021s         :param pool_timeout:
1021s             If set and the pool is set to block=True, then this method will
1021s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1021s             connection is available within the time period.
1021s     
1021s         :param bool preload_content:
1021s             If True, the response's body will be preloaded into memory.
1021s     
1021s         :param bool decode_content:
1021s             If True, will attempt to decode the body based on the
1021s             'content-encoding' header.
1021s     
1021s         :param release_conn:
1021s             If False, then the urlopen call will not release the connection
1021s             back into the pool once a response is received (but will release if
1021s             you read the entire contents of the response such as when
1021s             `preload_content=True`). This is useful if you're not preloading
1021s             the response's content immediately. You will need to call
1021s             ``r.release_conn()`` on the response ``r`` to return the connection
1021s             back into the pool. If None, it takes the value of ``preload_content``
1021s             which defaults to ``True``.
1021s     
1021s         :param bool chunked:
1021s             If True, urllib3 will send the body using chunked transfer
1021s             encoding. Otherwise, urllib3 will send the body using the standard
1021s             content-length form. Defaults to False.
1021s     
1021s         :param int body_pos:
1021s             Position to seek to in file-like body in the event of a retry or
1021s             redirect. Typically this won't need to be set because urllib3 will
1021s             auto-populate the value when needed.
1021s         """
1021s         parsed_url = parse_url(url)
1021s         destination_scheme = parsed_url.scheme
1021s     
1021s         if headers is None:
1021s             headers = self.headers
1021s     
1021s         if not isinstance(retries, Retry):
1021s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1021s     
1021s         if release_conn is None:
1021s             release_conn = preload_content
1021s     
1021s         # Check host
1021s         if assert_same_host and not self.is_same_host(url):
1021s             raise HostChangedError(self, url, retries)
1021s     
1021s         # Ensure that the URL we're connecting to is properly encoded
1021s         if url.startswith("/"):
1021s             url = to_str(_encode_target(url))
1021s         else:
1021s             url = to_str(parsed_url.url)
1021s     
1021s         conn = None
1021s     
1021s         # Track whether `conn` needs to be released before
1021s         # returning/raising/recursing. Update this variable if necessary, and
1021s         # leave `release_conn` constant throughout the function. That way, if
1021s         # the function recurses, the original value of `release_conn` will be
1021s         # passed down into the recursive call, and its value will be respected.
1021s         #
1021s         # See issue #651 [1] for details.
1021s         #
1021s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1021s         release_this_conn = release_conn
1021s     
1021s         http_tunnel_required = connection_requires_http_tunnel(
1021s             self.proxy, self.proxy_config, destination_scheme
1021s         )
1021s     
1021s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1021s         # have to copy the headers dict so we can safely change it without those
1021s         # changes being reflected in anyone else's copy.
1021s         if not http_tunnel_required:
1021s             headers = headers.copy()  # type: ignore[attr-defined]
1021s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1021s     
1021s         # Must keep the exception bound to a separate variable or else Python 3
1021s         # complains about UnboundLocalError.
1021s         err = None
1021s     
1021s         # Keep track of whether we cleanly exited the except block. This
1021s         # ensures we do proper cleanup in finally.
1021s         clean_exit = False
1021s     
1021s         # Rewind body position, if needed. Record current position
1021s         # for future rewinds in the event of a redirect/retry.
1021s         body_pos = set_file_position(body, body_pos)
1021s     
1021s         try:
1021s             # Request a connection from the queue.
1021s             timeout_obj = self._get_timeout(timeout)
1021s             conn = self._get_conn(timeout=pool_timeout)
1021s     
1021s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1021s     
1021s             # Is this a closed/new connection that requires CONNECT tunnelling?
1021s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1021s                 try:
1021s                     self._prepare_proxy(conn)
1021s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1021s                     self._raise_timeout(
1021s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1021s                     )
1021s                     raise
1021s     
1021s             # If we're going to release the connection in ``finally:``, then
1021s             # the response doesn't need to know about the connection. Otherwise
1021s             # it will also try to release it and we'll have a double-release
1021s             # mess.
1021s             response_conn = conn if not release_conn else None
1021s     
1021s             # Make the request on the HTTPConnection object
1021s >           response = self._make_request(
1021s                 conn,
1021s                 method,
1021s                 url,
1021s                 timeout=timeout_obj,
1021s                 body=body,
1021s                 headers=headers,
1021s                 chunked=chunked,
1021s                 retries=retries,
1021s                 response_conn=response_conn,
1021s                 preload_content=preload_content,
1021s                 decode_content=decode_content,
1021s                 **response_kw,
1021s             )
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1021s     raise new_e
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1021s     self._validate_conn(conn)
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1021s     conn.connect()
1021s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1021s     self.sock = sock = self._new_conn()
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s self = <urllib3.connection.HTTPSConnection object at 0xf44c67c8>
1021s 
1021s     def _new_conn(self) -> socket.socket:
1021s         """Establish a socket connection and set nodelay settings on it.
1021s     
1021s         :return: New socket connection.
1021s         """
1021s         try:
1021s             sock = connection.create_connection(
1021s                 (self._dns_host, self.port),
1021s                 self.timeout,
1021s                 source_address=self.source_address,
1021s                 socket_options=self.socket_options,
1021s             )
1021s         except socket.gaierror as e:
1021s             raise NameResolutionError(self.host, self, e) from e
1021s         except SocketTimeout as e:
1021s             raise ConnectTimeoutError(
1021s                 self,
1021s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1021s             ) from e
1021s     
1021s         except OSError as e:
1021s >           raise NewConnectionError(
1021s                 self, f"Failed to establish a new connection: {e}"
1021s             ) from e
1021s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf44c67c8>: Failed to establish a new connection: [Errno 111] Connection refused
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1021s 
1021s The above exception was the direct cause of the following exception:
1021s 
1021s self = <requests.adapters.HTTPAdapter object at 0xf44cd1c8>
1021s request = <PreparedRequest [GET]>, stream = False
1021s timeout = Timeout(connect=None, read=None, total=None), verify = True
1021s cert = None, proxies = OrderedDict()
1021s 
1021s     def send(
1021s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1021s     ):
1021s         """Sends PreparedRequest object. Returns Response object.
1021s     
1021s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1021s         :param stream: (optional) Whether to stream the request content.
1021s         :param timeout: (optional) How long to wait for the server to send
1021s             data before giving up, as a float, or a :ref:`(connect timeout,
1021s             read timeout) <timeouts>` tuple.
1021s         :type timeout: float or tuple or urllib3 Timeout object
1021s         :param verify: (optional) Either a boolean, in which case it controls whether
1021s             we verify the server's TLS certificate, or a string, in which case it
1021s             must be a path to a CA bundle to use
1021s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1021s         :param proxies: (optional) The proxies dictionary to apply to the request.
1021s         :rtype: requests.Response
1021s         """
1021s     
1021s         try:
1021s             conn = self.get_connection_with_tls_context(
1021s                 request, verify, proxies=proxies, cert=cert
1021s             )
1021s         except LocationValueError as e:
1021s             raise InvalidURL(e, request=request)
1021s     
1021s         self.cert_verify(conn, request.url, verify, cert)
1021s         url = self.request_url(request, proxies)
1021s         self.add_headers(
1021s             request,
1021s             stream=stream,
1021s             timeout=timeout,
1021s             verify=verify,
1021s             cert=cert,
1021s             proxies=proxies,
1021s         )
1021s     
1021s         chunked = not (request.body is None or "Content-Length" in request.headers)
1021s     
1021s         if isinstance(timeout, tuple):
1021s             try:
1021s                 connect, read = timeout
1021s                 timeout = TimeoutSauce(connect=connect, read=read)
1021s             except ValueError:
1021s                 raise ValueError(
1021s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1021s                     f"or a single float to set both timeouts to the same value."
1021s                 )
1021s         elif isinstance(timeout, TimeoutSauce):
1021s             pass
1021s         else:
1021s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1021s     
1021s         try:
1021s >           resp = conn.urlopen(
1021s                 method=request.method,
1021s                 url=url,
1021s                 body=request.body,
1021s                 headers=request.headers,
1021s                 redirect=False,
1021s                 assert_same_host=False,
1021s                 preload_content=False,
1021s                 decode_content=False,
1021s                 retries=self.max_retries,
1021s                 timeout=timeout,
1021s                 chunked=chunked,
1021s             )
1021s 
1021s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1021s     retries = retries.increment(
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1021s method = 'GET', url = '/encodings/cl100k_base.tiktoken', response = None
1021s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44c67c8>: Failed to establish a new connection: [Errno 111] Connection refused')
1021s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf44c6930>
1021s _stacktrace = <traceback object at 0xf4436ae8>
1021s 
1021s     def increment(
1021s         self,
1021s         method: str | None = None,
1021s         url: str | None = None,
1021s         response: BaseHTTPResponse | None = None,
1021s         error: Exception | None = None,
1021s         _pool: ConnectionPool | None = None,
1021s         _stacktrace: TracebackType | None = None,
1021s     ) -> Retry:
1021s         """Return a new Retry object with incremented retry counters.
1021s     
1021s         :param response: A response object, or None, if the server did not
1021s             return a response.
1021s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1021s         :param Exception error: An error encountered during the request, or
1021s             None if the response was received successfully.
1021s     
1021s         :return: A new ``Retry`` object.
1021s         """
1021s         if self.total is False and error:
1021s             # Disabled, indicate to re-raise the error.
1021s             raise reraise(type(error), error, _stacktrace)
1021s     
1021s         total = self.total
1021s         if total is not None:
1021s             total -= 1
1021s     
1021s         connect = self.connect
1021s         read = self.read
1021s         redirect = self.redirect
1021s         status_count = self.status
1021s         other = self.other
1021s         cause = "unknown"
1021s         status = None
1021s         redirect_location = None
1021s     
1021s         if error and self._is_connection_error(error):
1021s             # Connect retry?
1021s             if connect is False:
1021s                 raise reraise(type(error), error, _stacktrace)
1021s             elif connect is not None:
1021s                 connect -= 1
1021s     
1021s         elif error and self._is_read_error(error):
1021s             # Read retry?
1021s             if read is False or method is None or not self._is_method_retryable(method):
1021s                 raise reraise(type(error), error, _stacktrace)
1021s             elif read is not None:
1021s                 read -= 1
1021s     
1021s         elif error:
1021s             # Other retry?
1021s             if other is not None:
1021s                 other -= 1
1021s     
1021s         elif response and response.get_redirect_location():
1021s             # Redirect retry?
1021s             if redirect is not None:
1021s                 redirect -= 1
1021s             cause = "too many redirects"
1021s             response_redirect_location = response.get_redirect_location()
1021s             if response_redirect_location:
1021s                 redirect_location = response_redirect_location
1021s             status = response.status
1021s     
1021s         else:
1021s             # Incrementing because of a server error like a 500 in
1021s             # status_forcelist and the given method is in the allowed_methods
1021s             cause = ResponseError.GENERIC_ERROR
1021s             if response and response.status:
1021s                 if status_count is not None:
1021s                     status_count -= 1
1021s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1021s                 status = response.status
1021s     
1021s         history = self.history + (
1021s             RequestHistory(method, url, error, status, redirect_location),
1021s         )
1021s     
1021s         new_retry = self.new(
1021s             total=total,
1021s             connect=connect,
1021s             read=read,
1021s             redirect=redirect,
1021s             status=status_count,
1021s             other=other,
1021s             history=history,
1021s         )
1021s     
1021s         if new_retry.is_exhausted():
1021s             reason = error or ResponseError(cause)
1021s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1021s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44c67c8>: Failed to establish a new connection: [Errno 111] Connection refused'))
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1021s 
1021s During handling of the above exception, another exception occurred:
1021s 
1021s     def test_encode_bytes():
1021s >       enc = tiktoken.get_encoding("cl100k_base")
1021s 
1021s tests/test_encoding.py:79: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1021s     enc = Encoding(**constructor())
1021s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:76: in cl100k_base
1021s     mergeable_ranks = load_tiktoken_bpe(
1021s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
1021s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
1021s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1021s     contents = read_file(blobpath)
1021s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1021s     resp = requests.get(blobpath)
1021s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1021s     return request("get", url, params=params, **kwargs)
1021s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1021s     return session.request(method=method, url=url, **kwargs)
1021s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1021s     resp = self.send(prep, **send_kwargs)
1021s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1021s     r = adapter.send(request, **kwargs)
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s self = <requests.adapters.HTTPAdapter object at 0xf44cd1c8>
1021s request = <PreparedRequest [GET]>, stream = False
1021s timeout = Timeout(connect=None, read=None, total=None), verify = True
1021s cert = None, proxies = OrderedDict()
1021s 
1021s     def send(
1021s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1021s     ):
1021s         """Sends PreparedRequest object. Returns Response object.
1021s     
1021s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1021s         :param stream: (optional) Whether to stream the request content.
1021s         :param timeout: (optional) How long to wait for the server to send
1021s             data before giving up, as a float, or a :ref:`(connect timeout,
1021s             read timeout) <timeouts>` tuple.
1021s         :type timeout: float or tuple or urllib3 Timeout object
1021s         :param verify: (optional) Either a boolean, in which case it controls whether
1021s             we verify the server's TLS certificate, or a string, in which case it
1021s             must be a path to a CA bundle to use
1021s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1021s         :param proxies: (optional) The proxies dictionary to apply to the request.
1021s         :rtype: requests.Response
1021s         """
1021s     
1021s         try:
1021s             conn = self.get_connection_with_tls_context(
1021s                 request, verify, proxies=proxies, cert=cert
1021s             )
1021s         except LocationValueError as e:
1021s             raise InvalidURL(e, request=request)
1021s     
1021s         self.cert_verify(conn, request.url, verify, cert)
1021s         url = self.request_url(request, proxies)
1021s         self.add_headers(
1021s             request,
1021s             stream=stream,
1021s             timeout=timeout,
1021s             verify=verify,
1021s             cert=cert,
1021s             proxies=proxies,
1021s         )
1021s     
1021s         chunked = not (request.body is None or "Content-Length" in request.headers)
1021s     
1021s         if isinstance(timeout, tuple):
1021s             try:
1021s                 connect, read = timeout
1021s                 timeout = TimeoutSauce(connect=connect, read=read)
1021s             except ValueError:
1021s                 raise ValueError(
1021s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1021s                     f"or a single float to set both timeouts to the same value."
1021s                 )
1021s         elif isinstance(timeout, TimeoutSauce):
1021s             pass
1021s         else:
1021s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1021s     
1021s         try:
1021s             resp = conn.urlopen(
1021s                 method=request.method,
1021s                 url=url,
1021s                 body=request.body,
1021s                 headers=request.headers,
1021s                 redirect=False,
1021s                 assert_same_host=False,
1021s                 preload_content=False,
1021s                 decode_content=False,
1021s                 retries=self.max_retries,
1021s                 timeout=timeout,
1021s                 chunked=chunked,
1021s             )
1021s     
1021s         except (ProtocolError, OSError) as err:
1021s             raise ConnectionError(err, request=request)
1021s     
1021s         except MaxRetryError as e:
1021s             if isinstance(e.reason, ConnectTimeoutError):
1021s                 # TODO: Remove this in 3.0.0: see #2811
1021s                 if not isinstance(e.reason, NewConnectionError):
1021s                     raise ConnectTimeout(e, request=request)
1021s     
1021s             if isinstance(e.reason, ResponseError):
1021s                 raise RetryError(e, request=request)
1021s     
1021s             if isinstance(e.reason, _ProxyError):
1021s                 raise ProxyError(e, request=request)
1021s     
1021s             if isinstance(e.reason, _SSLError):
1021s                 # This branch is for urllib3 v1.22 and later.
1021s                 raise SSLError(e, request=request)
1021s     
1021s >           raise ConnectionError(e, request=request)
1021s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44c67c8>: Failed to establish a new connection: [Errno 111] Connection refused'))
1021s 
1021s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1021s _________________________ test_encode_surrogate_pairs __________________________
1021s 
1021s self = <urllib3.connection.HTTPSConnection object at 0xf44cc8d0>
1021s 
1021s     def _new_conn(self) -> socket.socket:
1021s         """Establish a socket connection and set nodelay settings on it.
1021s     
1021s         :return: New socket connection.
1021s         """
1021s         try:
1021s >           sock = connection.create_connection(
1021s                 (self._dns_host, self.port),
1021s                 self.timeout,
1021s                 source_address=self.source_address,
1021s                 socket_options=self.socket_options,
1021s             )
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1021s     raise err
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1021s source_address = None, socket_options = [(6, 1, 1)]
1021s 
1021s     def create_connection(
1021s         address: tuple[str, int],
1021s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1021s         source_address: tuple[str, int] | None = None,
1021s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1021s     ) -> socket.socket:
1021s         """Connect to *address* and return the socket object.
1021s     
1021s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1021s         port)``) and return the socket object.  Passing the optional
1021s         *timeout* parameter will set the timeout on the socket instance
1021s         before attempting to connect.  If no *timeout* is supplied, the
1021s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1021s         is used.  If *source_address* is set it must be a tuple of (host, port)
1021s         for the socket to bind as a source address before making the connection.
1021s         An host of '' or port 0 tells the OS to use the default.
1021s         """
1021s     
1021s         host, port = address
1021s         if host.startswith("["):
1021s             host = host.strip("[]")
1021s         err = None
1021s     
1021s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1021s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1021s         # The original create_connection function always returns all records.
1021s         family = allowed_gai_family()
1021s     
1021s         try:
1021s             host.encode("idna")
1021s         except UnicodeError:
1021s             raise LocationParseError(f"'{host}', label empty or too long") from None
1021s     
1021s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1021s             af, socktype, proto, canonname, sa = res
1021s             sock = None
1021s             try:
1021s                 sock = socket.socket(af, socktype, proto)
1021s     
1021s                 # If provided, set socket level options before connecting.
1021s                 _set_socket_options(sock, socket_options)
1021s     
1021s                 if timeout is not _DEFAULT_TIMEOUT:
1021s                     sock.settimeout(timeout)
1021s                 if source_address:
1021s                     sock.bind(source_address)
1021s >               sock.connect(sa)
1021s E               ConnectionRefusedError: [Errno 111] Connection refused
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1021s 
1021s The above exception was the direct cause of the following exception:
1021s 
1021s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf44cc4b0>
1021s method = 'GET', url = '/encodings/cl100k_base.tiktoken', body = None
1021s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1021s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1021s redirect = False, assert_same_host = False
1021s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1021s release_conn = False, chunked = False, body_pos = None, preload_content = False
1021s decode_content = False, response_kw = {}
1021s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/cl100k_base.tiktoken', query=None, fragment=None)
1021s destination_scheme = None, conn = None, release_this_conn = True
1021s http_tunnel_required = False, err = None, clean_exit = False
1021s 
1021s     def urlopen(  # type: ignore[override]
1021s         self,
1021s         method: str,
1021s         url: str,
1021s         body: _TYPE_BODY | None = None,
1021s         headers: typing.Mapping[str, str] | None = None,
1021s         retries: Retry | bool | int | None = None,
1021s         redirect: bool = True,
1021s         assert_same_host: bool = True,
1021s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1021s         pool_timeout: int | None = None,
1021s         release_conn: bool | None = None,
1021s         chunked: bool = False,
1021s         body_pos: _TYPE_BODY_POSITION | None = None,
1021s         preload_content: bool = True,
1021s         decode_content: bool = True,
1021s         **response_kw: typing.Any,
1021s     ) -> BaseHTTPResponse:
1021s         """
1021s         Get a connection from the pool and perform an HTTP request. This is the
1021s         lowest level call for making a request, so you'll need to specify all
1021s         the raw details.
1021s     
1021s         .. note::
1021s     
1021s            More commonly, it's appropriate to use a convenience method
1021s            such as :meth:`request`.
1021s     
1021s         .. note::
1021s     
1021s            `release_conn` will only behave as expected if
1021s            `preload_content=False` because we want to make
1021s            `preload_content=False` the default behaviour someday soon without
1021s            breaking backwards compatibility.
1021s     
1021s         :param method:
1021s             HTTP request method (such as GET, POST, PUT, etc.)
1021s     
1021s         :param url:
1021s             The URL to perform the request on.
1021s     
1021s         :param body:
1021s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1021s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1021s     
1021s         :param headers:
1021s             Dictionary of custom headers to send, such as User-Agent,
1021s             If-None-Match, etc. If None, pool headers are used. If provided,
1021s             these headers completely replace any pool-specific headers.
1021s     
1021s         :param retries:
1021s             Configure the number of retries to allow before raising a
1021s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1021s     
1021s             Pass ``None`` to retry until you receive a response. Pass a
1021s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1021s             over different types of retries.
1021s             Pass an integer number to retry connection errors that many times,
1021s             but no other types of errors. Pass zero to never retry.
1021s     
1021s             If ``False``, then retries are disabled and any exception is raised
1021s             immediately. Also, instead of raising a MaxRetryError on redirects,
1021s             the redirect response will be returned.
1021s     
1021s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1021s     
1021s         :param redirect:
1021s             If True, automatically handle redirects (status codes 301, 302,
1021s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1021s             will disable redirect, too.
1021s     
1021s         :param assert_same_host:
1021s             If ``True``, will make sure that the host of the pool requests is
1021s             consistent else will raise HostChangedError. When ``False``, you can
1021s             use the pool on an HTTP proxy and request foreign hosts.
1021s     
1021s         :param timeout:
1021s             If specified, overrides the default timeout for this one
1021s             request. It may be a float (in seconds) or an instance of
1021s             :class:`urllib3.util.Timeout`.
1021s     
1021s         :param pool_timeout:
1021s             If set and the pool is set to block=True, then this method will
1021s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1021s             connection is available within the time period.
1021s     
1021s         :param bool preload_content:
1021s             If True, the response's body will be preloaded into memory.
1021s     
1021s         :param bool decode_content:
1021s             If True, will attempt to decode the body based on the
1021s             'content-encoding' header.
1021s     
1021s         :param release_conn:
1021s             If False, then the urlopen call will not release the connection
1021s             back into the pool once a response is received (but will release if
1021s             you read the entire contents of the response such as when
1021s             `preload_content=True`). This is useful if you're not preloading
1021s             the response's content immediately. You will need to call
1021s             ``r.release_conn()`` on the response ``r`` to return the connection
1021s             back into the pool. If None, it takes the value of ``preload_content``
1021s             which defaults to ``True``.
1021s     
1021s         :param bool chunked:
1021s             If True, urllib3 will send the body using chunked transfer
1021s             encoding. Otherwise, urllib3 will send the body using the standard
1021s             content-length form. Defaults to False.
1021s     
1021s         :param int body_pos:
1021s             Position to seek to in file-like body in the event of a retry or
1021s             redirect. Typically this won't need to be set because urllib3 will
1021s             auto-populate the value when needed.
1021s         """
1021s         parsed_url = parse_url(url)
1021s         destination_scheme = parsed_url.scheme
1021s     
1021s         if headers is None:
1021s             headers = self.headers
1021s     
1021s         if not isinstance(retries, Retry):
1021s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1021s     
1021s         if release_conn is None:
1021s             release_conn = preload_content
1021s     
1021s         # Check host
1021s         if assert_same_host and not self.is_same_host(url):
1021s             raise HostChangedError(self, url, retries)
1021s     
1021s         # Ensure that the URL we're connecting to is properly encoded
1021s         if url.startswith("/"):
1021s             url = to_str(_encode_target(url))
1021s         else:
1021s             url = to_str(parsed_url.url)
1021s     
1021s         conn = None
1021s     
1021s         # Track whether `conn` needs to be released before
1021s         # returning/raising/recursing. Update this variable if necessary, and
1021s         # leave `release_conn` constant throughout the function. That way, if
1021s         # the function recurses, the original value of `release_conn` will be
1021s         # passed down into the recursive call, and its value will be respected.
1021s         #
1021s         # See issue #651 [1] for details.
1021s         #
1021s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1021s         release_this_conn = release_conn
1021s     
1021s         http_tunnel_required = connection_requires_http_tunnel(
1021s             self.proxy, self.proxy_config, destination_scheme
1021s         )
1021s     
1021s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1021s         # have to copy the headers dict so we can safely change it without those
1021s         # changes being reflected in anyone else's copy.
1021s         if not http_tunnel_required:
1021s             headers = headers.copy()  # type: ignore[attr-defined]
1021s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1021s     
1021s         # Must keep the exception bound to a separate variable or else Python 3
1021s         # complains about UnboundLocalError.
1021s         err = None
1021s     
1021s         # Keep track of whether we cleanly exited the except block. This
1021s         # ensures we do proper cleanup in finally.
1021s         clean_exit = False
1021s     
1021s         # Rewind body position, if needed. Record current position
1021s         # for future rewinds in the event of a redirect/retry.
1021s         body_pos = set_file_position(body, body_pos)
1021s     
1021s         try:
1021s             # Request a connection from the queue.
1021s             timeout_obj = self._get_timeout(timeout)
1021s             conn = self._get_conn(timeout=pool_timeout)
1021s     
1021s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1021s     
1021s             # Is this a closed/new connection that requires CONNECT tunnelling?
1021s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1021s                 try:
1021s                     self._prepare_proxy(conn)
1021s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1021s                     self._raise_timeout(
1021s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1021s                     )
1021s                     raise
1021s     
1021s             # If we're going to release the connection in ``finally:``, then
1021s             # the response doesn't need to know about the connection. Otherwise
1021s             # it will also try to release it and we'll have a double-release
1021s             # mess.
1021s             response_conn = conn if not release_conn else None
1021s     
1021s             # Make the request on the HTTPConnection object
1021s >           response = self._make_request(
1021s                 conn,
1021s                 method,
1021s                 url,
1021s                 timeout=timeout_obj,
1021s                 body=body,
1021s                 headers=headers,
1021s                 chunked=chunked,
1021s                 retries=retries,
1021s                 response_conn=response_conn,
1021s                 preload_content=preload_content,
1021s                 decode_content=decode_content,
1021s                 **response_kw,
1021s             )
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1021s     raise new_e
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1021s     self._validate_conn(conn)
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1021s     conn.connect()
1021s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1021s     self.sock = sock = self._new_conn()
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s self = <urllib3.connection.HTTPSConnection object at 0xf44cc8d0>
1021s 
1021s     def _new_conn(self) -> socket.socket:
1021s         """Establish a socket connection and set nodelay settings on it.
1021s     
1021s         :return: New socket connection.
1021s         """
1021s         try:
1021s             sock = connection.create_connection(
1021s                 (self._dns_host, self.port),
1021s                 self.timeout,
1021s                 source_address=self.source_address,
1021s                 socket_options=self.socket_options,
1021s             )
1021s         except socket.gaierror as e:
1021s             raise NameResolutionError(self.host, self, e) from e
1021s         except SocketTimeout as e:
1021s             raise ConnectTimeoutError(
1021s                 self,
1021s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1021s             ) from e
1021s     
1021s         except OSError as e:
1021s >           raise NewConnectionError(
1021s                 self, f"Failed to establish a new connection: {e}"
1021s             ) from e
1021s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf44cc8d0>: Failed to establish a new connection: [Errno 111] Connection refused
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1021s 
1021s The above exception was the direct cause of the following exception:
1021s 
1021s self = <requests.adapters.HTTPAdapter object at 0xf44ccae0>
1021s request = <PreparedRequest [GET]>, stream = False
1021s timeout = Timeout(connect=None, read=None, total=None), verify = True
1021s cert = None, proxies = OrderedDict()
1021s 
1021s     def send(
1021s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1021s     ):
1021s         """Sends PreparedRequest object. Returns Response object.
1021s     
1021s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1021s         :param stream: (optional) Whether to stream the request content.
1021s         :param timeout: (optional) How long to wait for the server to send
1021s             data before giving up, as a float, or a :ref:`(connect timeout,
1021s             read timeout) <timeouts>` tuple.
1021s         :type timeout: float or tuple or urllib3 Timeout object
1021s         :param verify: (optional) Either a boolean, in which case it controls whether
1021s             we verify the server's TLS certificate, or a string, in which case it
1021s             must be a path to a CA bundle to use
1021s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1021s         :param proxies: (optional) The proxies dictionary to apply to the request.
1021s         :rtype: requests.Response
1021s         """
1021s     
1021s         try:
1021s             conn = self.get_connection_with_tls_context(
1021s                 request, verify, proxies=proxies, cert=cert
1021s             )
1021s         except LocationValueError as e:
1021s             raise InvalidURL(e, request=request)
1021s     
1021s         self.cert_verify(conn, request.url, verify, cert)
1021s         url = self.request_url(request, proxies)
1021s         self.add_headers(
1021s             request,
1021s             stream=stream,
1021s             timeout=timeout,
1021s             verify=verify,
1021s             cert=cert,
1021s             proxies=proxies,
1021s         )
1021s     
1021s         chunked = not (request.body is None or "Content-Length" in request.headers)
1021s     
1021s         if isinstance(timeout, tuple):
1021s             try:
1021s                 connect, read = timeout
1021s                 timeout = TimeoutSauce(connect=connect, read=read)
1021s             except ValueError:
1021s                 raise ValueError(
1021s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1021s                     f"or a single float to set both timeouts to the same value."
1021s                 )
1021s         elif isinstance(timeout, TimeoutSauce):
1021s             pass
1021s         else:
1021s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1021s     
1021s         try:
1021s >           resp = conn.urlopen(
1021s                 method=request.method,
1021s                 url=url,
1021s                 body=request.body,
1021s                 headers=request.headers,
1021s                 redirect=False,
1021s                 assert_same_host=False,
1021s                 preload_content=False,
1021s                 decode_content=False,
1021s                 retries=self.max_retries,
1021s                 timeout=timeout,
1021s                 chunked=chunked,
1021s             )
1021s 
1021s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1021s     retries = retries.increment(
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1021s method = 'GET', url = '/encodings/cl100k_base.tiktoken', response = None
1021s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44cc8d0>: Failed to establish a new connection: [Errno 111] Connection refused')
1021s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf44cc4b0>
1021s _stacktrace = <traceback object at 0xf454b568>
1021s 
1021s     def increment(
1021s         self,
1021s         method: str | None = None,
1021s         url: str | None = None,
1021s         response: BaseHTTPResponse | None = None,
1021s         error: Exception | None = None,
1021s         _pool: ConnectionPool | None = None,
1021s         _stacktrace: TracebackType | None = None,
1021s     ) -> Retry:
1021s         """Return a new Retry object with incremented retry counters.
1021s     
1021s         :param response: A response object, or None, if the server did not
1021s             return a response.
1021s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1021s         :param Exception error: An error encountered during the request, or
1021s             None if the response was received successfully.
1021s     
1021s         :return: A new ``Retry`` object.
1021s         """
1021s         if self.total is False and error:
1021s             # Disabled, indicate to re-raise the error.
1021s             raise reraise(type(error), error, _stacktrace)
1021s     
1021s         total = self.total
1021s         if total is not None:
1021s             total -= 1
1021s     
1021s         connect = self.connect
1021s         read = self.read
1021s         redirect = self.redirect
1021s         status_count = self.status
1021s         other = self.other
1021s         cause = "unknown"
1021s         status = None
1021s         redirect_location = None
1021s     
1021s         if error and self._is_connection_error(error):
1021s             # Connect retry?
1021s             if connect is False:
1021s                 raise reraise(type(error), error, _stacktrace)
1021s             elif connect is not None:
1021s                 connect -= 1
1021s     
1021s         elif error and self._is_read_error(error):
1021s             # Read retry?
1021s             if read is False or method is None or not self._is_method_retryable(method):
1021s                 raise reraise(type(error), error, _stacktrace)
1021s             elif read is not None:
1021s                 read -= 1
1021s     
1021s         elif error:
1021s             # Other retry?
1021s             if other is not None:
1021s                 other -= 1
1021s     
1021s         elif response and response.get_redirect_location():
1021s             # Redirect retry?
1021s             if redirect is not None:
1021s                 redirect -= 1
1021s             cause = "too many redirects"
1021s             response_redirect_location = response.get_redirect_location()
1021s             if response_redirect_location:
1021s                 redirect_location = response_redirect_location
1021s             status = response.status
1021s     
1021s         else:
1021s             # Incrementing because of a server error like a 500 in
1021s             # status_forcelist and the given method is in the allowed_methods
1021s             cause = ResponseError.GENERIC_ERROR
1021s             if response and response.status:
1021s                 if status_count is not None:
1021s                     status_count -= 1
1021s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1021s                 status = response.status
1021s     
1021s         history = self.history + (
1021s             RequestHistory(method, url, error, status, redirect_location),
1021s         )
1021s     
1021s         new_retry = self.new(
1021s             total=total,
1021s             connect=connect,
1021s             read=read,
1021s             redirect=redirect,
1021s             status=status_count,
1021s             other=other,
1021s             history=history,
1021s         )
1021s     
1021s         if new_retry.is_exhausted():
1021s             reason = error or ResponseError(cause)
1021s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1021s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44cc8d0>: Failed to establish a new connection: [Errno 111] Connection refused'))
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1021s 
1021s During handling of the above exception, another exception occurred:
1021s 
1021s     def test_encode_surrogate_pairs():
1021s >       enc = tiktoken.get_encoding("cl100k_base")
1021s 
1021s tests/test_encoding.py:84: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1021s     enc = Encoding(**constructor())
1021s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:76: in cl100k_base
1021s     mergeable_ranks = load_tiktoken_bpe(
1021s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
1021s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
1021s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1021s     contents = read_file(blobpath)
1021s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1021s     resp = requests.get(blobpath)
1021s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1021s     return request("get", url, params=params, **kwargs)
1021s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1021s     return session.request(method=method, url=url, **kwargs)
1021s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1021s     resp = self.send(prep, **send_kwargs)
1021s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1021s     r = adapter.send(request, **kwargs)
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s self = <requests.adapters.HTTPAdapter object at 0xf44ccae0>
1021s request = <PreparedRequest [GET]>, stream = False
1021s timeout = Timeout(connect=None, read=None, total=None), verify = True
1021s cert = None, proxies = OrderedDict()
1021s 
1021s     def send(
1021s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1021s     ):
1021s         """Sends PreparedRequest object. Returns Response object.
1021s     
1021s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1021s         :param stream: (optional) Whether to stream the request content.
1021s         :param timeout: (optional) How long to wait for the server to send
1021s             data before giving up, as a float, or a :ref:`(connect timeout,
1021s             read timeout) <timeouts>` tuple.
1021s         :type timeout: float or tuple or urllib3 Timeout object
1021s         :param verify: (optional) Either a boolean, in which case it controls whether
1021s             we verify the server's TLS certificate, or a string, in which case it
1021s             must be a path to a CA bundle to use
1021s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1021s         :param proxies: (optional) The proxies dictionary to apply to the request.
1021s         :rtype: requests.Response
1021s         """
1021s     
1021s         try:
1021s             conn = self.get_connection_with_tls_context(
1021s                 request, verify, proxies=proxies, cert=cert
1021s             )
1021s         except LocationValueError as e:
1021s             raise InvalidURL(e, request=request)
1021s     
1021s         self.cert_verify(conn, request.url, verify, cert)
1021s         url = self.request_url(request, proxies)
1021s         self.add_headers(
1021s             request,
1021s             stream=stream,
1021s             timeout=timeout,
1021s             verify=verify,
1021s             cert=cert,
1021s             proxies=proxies,
1021s         )
1021s     
1021s         chunked = not (request.body is None or "Content-Length" in request.headers)
1021s     
1021s         if isinstance(timeout, tuple):
1021s             try:
1021s                 connect, read = timeout
1021s                 timeout = TimeoutSauce(connect=connect, read=read)
1021s             except ValueError:
1021s                 raise ValueError(
1021s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1021s                     f"or a single float to set both timeouts to the same value."
1021s                 )
1021s         elif isinstance(timeout, TimeoutSauce):
1021s             pass
1021s         else:
1021s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1021s     
1021s         try:
1021s             resp = conn.urlopen(
1021s                 method=request.method,
1021s                 url=url,
1021s                 body=request.body,
1021s                 headers=request.headers,
1021s                 redirect=False,
1021s                 assert_same_host=False,
1021s                 preload_content=False,
1021s                 decode_content=False,
1021s                 retries=self.max_retries,
1021s                 timeout=timeout,
1021s                 chunked=chunked,
1021s             )
1021s     
1021s         except (ProtocolError, OSError) as err:
1021s             raise ConnectionError(err, request=request)
1021s     
1021s         except MaxRetryError as e:
1021s             if isinstance(e.reason, ConnectTimeoutError):
1021s                 # TODO: Remove this in 3.0.0: see #2811
1021s                 if not isinstance(e.reason, NewConnectionError):
1021s                     raise ConnectTimeout(e, request=request)
1021s     
1021s             if isinstance(e.reason, ResponseError):
1021s                 raise RetryError(e, request=request)
1021s     
1021s             if isinstance(e.reason, _ProxyError):
1021s                 raise ProxyError(e, request=request)
1021s     
1021s             if isinstance(e.reason, _SSLError):
1021s                 # This branch is for urllib3 v1.22 and later.
1021s                 raise SSLError(e, request=request)
1021s     
1021s >           raise ConnectionError(e, request=request)
1021s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44cc8d0>: Failed to establish a new connection: [Errno 111] Connection refused'))
1021s 
1021s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1021s _________________ test_catastrophically_repetitive[r50k_base] __________________
1021s 
1021s self = <urllib3.connection.HTTPSConnection object at 0xf44ce960>
1021s 
1021s     def _new_conn(self) -> socket.socket:
1021s         """Establish a socket connection and set nodelay settings on it.
1021s     
1021s         :return: New socket connection.
1021s         """
1021s         try:
1021s >           sock = connection.create_connection(
1021s                 (self._dns_host, self.port),
1021s                 self.timeout,
1021s                 source_address=self.source_address,
1021s                 socket_options=self.socket_options,
1021s             )
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1021s     raise err
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1021s source_address = None, socket_options = [(6, 1, 1)]
1021s 
1021s     def create_connection(
1021s         address: tuple[str, int],
1021s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1021s         source_address: tuple[str, int] | None = None,
1021s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1021s     ) -> socket.socket:
1021s         """Connect to *address* and return the socket object.
1021s     
1021s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1021s         port)``) and return the socket object.  Passing the optional
1021s         *timeout* parameter will set the timeout on the socket instance
1021s         before attempting to connect.  If no *timeout* is supplied, the
1021s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1021s         is used.  If *source_address* is set it must be a tuple of (host, port)
1021s         for the socket to bind as a source address before making the connection.
1021s         An host of '' or port 0 tells the OS to use the default.
1021s         """
1021s     
1021s         host, port = address
1021s         if host.startswith("["):
1021s             host = host.strip("[]")
1021s         err = None
1021s     
1021s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1021s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1021s         # The original create_connection function always returns all records.
1021s         family = allowed_gai_family()
1021s     
1021s         try:
1021s             host.encode("idna")
1021s         except UnicodeError:
1021s             raise LocationParseError(f"'{host}', label empty or too long") from None
1021s     
1021s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1021s             af, socktype, proto, canonname, sa = res
1021s             sock = None
1021s             try:
1021s                 sock = socket.socket(af, socktype, proto)
1021s     
1021s                 # If provided, set socket level options before connecting.
1021s                 _set_socket_options(sock, socket_options)
1021s     
1021s                 if timeout is not _DEFAULT_TIMEOUT:
1021s                     sock.settimeout(timeout)
1021s                 if source_address:
1021s                     sock.bind(source_address)
1021s >               sock.connect(sa)
1021s E               ConnectionRefusedError: [Errno 111] Connection refused
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1021s 
1021s The above exception was the direct cause of the following exception:
1021s 
1021s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf44ce3c0>
1021s method = 'GET', url = '/encodings/r50k_base.tiktoken', body = None
1021s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1021s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1021s redirect = False, assert_same_host = False
1021s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1021s release_conn = False, chunked = False, body_pos = None, preload_content = False
1021s decode_content = False, response_kw = {}
1021s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/r50k_base.tiktoken', query=None, fragment=None)
1021s destination_scheme = None, conn = None, release_this_conn = True
1021s http_tunnel_required = False, err = None, clean_exit = False
1021s 
1021s     def urlopen(  # type: ignore[override]
1021s         self,
1021s         method: str,
1021s         url: str,
1021s         body: _TYPE_BODY | None = None,
1021s         headers: typing.Mapping[str, str] | None = None,
1021s         retries: Retry | bool | int | None = None,
1021s         redirect: bool = True,
1021s         assert_same_host: bool = True,
1021s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1021s         pool_timeout: int | None = None,
1021s         release_conn: bool | None = None,
1021s         chunked: bool = False,
1021s         body_pos: _TYPE_BODY_POSITION | None = None,
1021s         preload_content: bool = True,
1021s         decode_content: bool = True,
1021s         **response_kw: typing.Any,
1021s     ) -> BaseHTTPResponse:
1021s         """
1021s         Get a connection from the pool and perform an HTTP request. This is the
1021s         lowest level call for making a request, so you'll need to specify all
1021s         the raw details.
1021s     
1021s         .. note::
1021s     
1021s            More commonly, it's appropriate to use a convenience method
1021s            such as :meth:`request`.
1021s     
1021s         .. note::
1021s     
1021s            `release_conn` will only behave as expected if
1021s            `preload_content=False` because we want to make
1021s            `preload_content=False` the default behaviour someday soon without
1021s            breaking backwards compatibility.
1021s     
1021s         :param method:
1021s             HTTP request method (such as GET, POST, PUT, etc.)
1021s     
1021s         :param url:
1021s             The URL to perform the request on.
1021s     
1021s         :param body:
1021s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1021s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1021s     
1021s         :param headers:
1021s             Dictionary of custom headers to send, such as User-Agent,
1021s             If-None-Match, etc. If None, pool headers are used. If provided,
1021s             these headers completely replace any pool-specific headers.
1021s     
1021s         :param retries:
1021s             Configure the number of retries to allow before raising a
1021s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1021s     
1021s             Pass ``None`` to retry until you receive a response. Pass a
1021s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1021s             over different types of retries.
1021s             Pass an integer number to retry connection errors that many times,
1021s             but no other types of errors. Pass zero to never retry.
1021s     
1021s             If ``False``, then retries are disabled and any exception is raised
1021s             immediately. Also, instead of raising a MaxRetryError on redirects,
1021s             the redirect response will be returned.
1021s     
1021s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1021s     
1021s         :param redirect:
1021s             If True, automatically handle redirects (status codes 301, 302,
1021s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1021s             will disable redirect, too.
1021s     
1021s         :param assert_same_host:
1021s             If ``True``, will make sure that the host of the pool requests is
1021s             consistent else will raise HostChangedError. When ``False``, you can
1021s             use the pool on an HTTP proxy and request foreign hosts.
1021s     
1021s         :param timeout:
1021s             If specified, overrides the default timeout for this one
1021s             request. It may be a float (in seconds) or an instance of
1021s             :class:`urllib3.util.Timeout`.
1021s     
1021s         :param pool_timeout:
1021s             If set and the pool is set to block=True, then this method will
1021s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1021s             connection is available within the time period.
1021s     
1021s         :param bool preload_content:
1021s             If True, the response's body will be preloaded into memory.
1021s     
1021s         :param bool decode_content:
1021s             If True, will attempt to decode the body based on the
1021s             'content-encoding' header.
1021s     
1021s         :param release_conn:
1021s             If False, then the urlopen call will not release the connection
1021s             back into the pool once a response is received (but will release if
1021s             you read the entire contents of the response such as when
1021s             `preload_content=True`). This is useful if you're not preloading
1021s             the response's content immediately. You will need to call
1021s             ``r.release_conn()`` on the response ``r`` to return the connection
1021s             back into the pool. If None, it takes the value of ``preload_content``
1021s             which defaults to ``True``.
1021s     
1021s         :param bool chunked:
1021s             If True, urllib3 will send the body using chunked transfer
1021s             encoding. Otherwise, urllib3 will send the body using the standard
1021s             content-length form. Defaults to False.
1021s     
1021s         :param int body_pos:
1021s             Position to seek to in file-like body in the event of a retry or
1021s             redirect. Typically this won't need to be set because urllib3 will
1021s             auto-populate the value when needed.
1021s         """
1021s         parsed_url = parse_url(url)
1021s         destination_scheme = parsed_url.scheme
1021s     
1021s         if headers is None:
1021s             headers = self.headers
1021s     
1021s         if not isinstance(retries, Retry):
1021s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1021s     
1021s         if release_conn is None:
1021s             release_conn = preload_content
1021s     
1021s         # Check host
1021s         if assert_same_host and not self.is_same_host(url):
1021s             raise HostChangedError(self, url, retries)
1021s     
1021s         # Ensure that the URL we're connecting to is properly encoded
1021s         if url.startswith("/"):
1021s             url = to_str(_encode_target(url))
1021s         else:
1021s             url = to_str(parsed_url.url)
1021s     
1021s         conn = None
1021s     
1021s         # Track whether `conn` needs to be released before
1021s         # returning/raising/recursing. Update this variable if necessary, and
1021s         # leave `release_conn` constant throughout the function. That way, if
1021s         # the function recurses, the original value of `release_conn` will be
1021s         # passed down into the recursive call, and its value will be respected.
1021s         #
1021s         # See issue #651 [1] for details.
1021s         #
1021s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1021s         release_this_conn = release_conn
1021s     
1021s         http_tunnel_required = connection_requires_http_tunnel(
1021s             self.proxy, self.proxy_config, destination_scheme
1021s         )
1021s     
1021s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1021s         # have to copy the headers dict so we can safely change it without those
1021s         # changes being reflected in anyone else's copy.
1021s         if not http_tunnel_required:
1021s             headers = headers.copy()  # type: ignore[attr-defined]
1021s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1021s     
1021s         # Must keep the exception bound to a separate variable or else Python 3
1021s         # complains about UnboundLocalError.
1021s         err = None
1021s     
1021s         # Keep track of whether we cleanly exited the except block. This
1021s         # ensures we do proper cleanup in finally.
1021s         clean_exit = False
1021s     
1021s         # Rewind body position, if needed. Record current position
1021s         # for future rewinds in the event of a redirect/retry.
1021s         body_pos = set_file_position(body, body_pos)
1021s     
1021s         try:
1021s             # Request a connection from the queue.
1021s             timeout_obj = self._get_timeout(timeout)
1021s             conn = self._get_conn(timeout=pool_timeout)
1021s     
1021s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1021s     
1021s             # Is this a closed/new connection that requires CONNECT tunnelling?
1021s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1021s                 try:
1021s                     self._prepare_proxy(conn)
1021s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1021s                     self._raise_timeout(
1021s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1021s                     )
1021s                     raise
1021s     
1021s             # If we're going to release the connection in ``finally:``, then
1021s             # the response doesn't need to know about the connection. Otherwise
1021s             # it will also try to release it and we'll have a double-release
1021s             # mess.
1021s             response_conn = conn if not release_conn else None
1021s     
1021s             # Make the request on the HTTPConnection object
1021s >           response = self._make_request(
1021s                 conn,
1021s                 method,
1021s                 url,
1021s                 timeout=timeout_obj,
1021s                 body=body,
1021s                 headers=headers,
1021s                 chunked=chunked,
1021s                 retries=retries,
1021s                 response_conn=response_conn,
1021s                 preload_content=preload_content,
1021s                 decode_content=decode_content,
1021s                 **response_kw,
1021s             )
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1021s     raise new_e
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1021s     self._validate_conn(conn)
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1021s     conn.connect()
1021s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1021s     self.sock = sock = self._new_conn()
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s self = <urllib3.connection.HTTPSConnection object at 0xf44ce960>
1021s 
1021s     def _new_conn(self) -> socket.socket:
1021s         """Establish a socket connection and set nodelay settings on it.
1021s     
1021s         :return: New socket connection.
1021s         """
1021s         try:
1021s             sock = connection.create_connection(
1021s                 (self._dns_host, self.port),
1021s                 self.timeout,
1021s                 source_address=self.source_address,
1021s                 socket_options=self.socket_options,
1021s             )
1021s         except socket.gaierror as e:
1021s             raise NameResolutionError(self.host, self, e) from e
1021s         except SocketTimeout as e:
1021s             raise ConnectTimeoutError(
1021s                 self,
1021s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1021s             ) from e
1021s     
1021s         except OSError as e:
1021s >           raise NewConnectionError(
1021s                 self, f"Failed to establish a new connection: {e}"
1021s             ) from e
1021s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf44ce960>: Failed to establish a new connection: [Errno 111] Connection refused
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1021s 
1021s The above exception was the direct cause of the following exception:
1021s 
1021s self = <requests.adapters.HTTPAdapter object at 0xf44ce318>
1021s request = <PreparedRequest [GET]>, stream = False
1021s timeout = Timeout(connect=None, read=None, total=None), verify = True
1021s cert = None, proxies = OrderedDict()
1021s 
1021s     def send(
1021s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1021s     ):
1021s         """Sends PreparedRequest object. Returns Response object.
1021s     
1021s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1021s         :param stream: (optional) Whether to stream the request content.
1021s         :param timeout: (optional) How long to wait for the server to send
1021s             data before giving up, as a float, or a :ref:`(connect timeout,
1021s             read timeout) <timeouts>` tuple.
1021s         :type timeout: float or tuple or urllib3 Timeout object
1021s         :param verify: (optional) Either a boolean, in which case it controls whether
1021s             we verify the server's TLS certificate, or a string, in which case it
1021s             must be a path to a CA bundle to use
1021s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1021s         :param proxies: (optional) The proxies dictionary to apply to the request.
1021s         :rtype: requests.Response
1021s         """
1021s     
1021s         try:
1021s             conn = self.get_connection_with_tls_context(
1021s                 request, verify, proxies=proxies, cert=cert
1021s             )
1021s         except LocationValueError as e:
1021s             raise InvalidURL(e, request=request)
1021s     
1021s         self.cert_verify(conn, request.url, verify, cert)
1021s         url = self.request_url(request, proxies)
1021s         self.add_headers(
1021s             request,
1021s             stream=stream,
1021s             timeout=timeout,
1021s             verify=verify,
1021s             cert=cert,
1021s             proxies=proxies,
1021s         )
1021s     
1021s         chunked = not (request.body is None or "Content-Length" in request.headers)
1021s     
1021s         if isinstance(timeout, tuple):
1021s             try:
1021s                 connect, read = timeout
1021s                 timeout = TimeoutSauce(connect=connect, read=read)
1021s             except ValueError:
1021s                 raise ValueError(
1021s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1021s                     f"or a single float to set both timeouts to the same value."
1021s                 )
1021s         elif isinstance(timeout, TimeoutSauce):
1021s             pass
1021s         else:
1021s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1021s     
1021s         try:
1021s >           resp = conn.urlopen(
1021s                 method=request.method,
1021s                 url=url,
1021s                 body=request.body,
1021s                 headers=request.headers,
1021s                 redirect=False,
1021s                 assert_same_host=False,
1021s                 preload_content=False,
1021s                 decode_content=False,
1021s                 retries=self.max_retries,
1021s                 timeout=timeout,
1021s                 chunked=chunked,
1021s             )
1021s 
1021s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1021s     retries = retries.increment(
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1021s method = 'GET', url = '/encodings/r50k_base.tiktoken', response = None
1021s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44ce960>: Failed to establish a new connection: [Errno 111] Connection refused')
1021s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf44ce3c0>
1021s _stacktrace = <traceback object at 0xf44552e8>
1021s 
1021s     def increment(
1021s         self,
1021s         method: str | None = None,
1021s         url: str | None = None,
1021s         response: BaseHTTPResponse | None = None,
1021s         error: Exception | None = None,
1021s         _pool: ConnectionPool | None = None,
1021s         _stacktrace: TracebackType | None = None,
1021s     ) -> Retry:
1021s         """Return a new Retry object with incremented retry counters.
1021s     
1021s         :param response: A response object, or None, if the server did not
1021s             return a response.
1021s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1021s         :param Exception error: An error encountered during the request, or
1021s             None if the response was received successfully.
1021s     
1021s         :return: A new ``Retry`` object.
1021s         """
1021s         if self.total is False and error:
1021s             # Disabled, indicate to re-raise the error.
1021s             raise reraise(type(error), error, _stacktrace)
1021s     
1021s         total = self.total
1021s         if total is not None:
1021s             total -= 1
1021s     
1021s         connect = self.connect
1021s         read = self.read
1021s         redirect = self.redirect
1021s         status_count = self.status
1021s         other = self.other
1021s         cause = "unknown"
1021s         status = None
1021s         redirect_location = None
1021s     
1021s         if error and self._is_connection_error(error):
1021s             # Connect retry?
1021s             if connect is False:
1021s                 raise reraise(type(error), error, _stacktrace)
1021s             elif connect is not None:
1021s                 connect -= 1
1021s     
1021s         elif error and self._is_read_error(error):
1021s             # Read retry?
1021s             if read is False or method is None or not self._is_method_retryable(method):
1021s                 raise reraise(type(error), error, _stacktrace)
1021s             elif read is not None:
1021s                 read -= 1
1021s     
1021s         elif error:
1021s             # Other retry?
1021s             if other is not None:
1021s                 other -= 1
1021s     
1021s         elif response and response.get_redirect_location():
1021s             # Redirect retry?
1021s             if redirect is not None:
1021s                 redirect -= 1
1021s             cause = "too many redirects"
1021s             response_redirect_location = response.get_redirect_location()
1021s             if response_redirect_location:
1021s                 redirect_location = response_redirect_location
1021s             status = response.status
1021s     
1021s         else:
1021s             # Incrementing because of a server error like a 500 in
1021s             # status_forcelist and the given method is in the allowed_methods
1021s             cause = ResponseError.GENERIC_ERROR
1021s             if response and response.status:
1021s                 if status_count is not None:
1021s                     status_count -= 1
1021s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1021s                 status = response.status
1021s     
1021s         history = self.history + (
1021s             RequestHistory(method, url, error, status, redirect_location),
1021s         )
1021s     
1021s         new_retry = self.new(
1021s             total=total,
1021s             connect=connect,
1021s             read=read,
1021s             redirect=redirect,
1021s             status=status_count,
1021s             other=other,
1021s             history=history,
1021s         )
1021s     
1021s         if new_retry.is_exhausted():
1021s             reason = error or ResponseError(cause)
1021s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1021s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44ce960>: Failed to establish a new connection: [Errno 111] Connection refused'))
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1021s 
1021s During handling of the above exception, another exception occurred:
1021s 
1021s make_enc = functools.partial(<function get_encoding at 0xf4a73de8>, 'r50k_base')
1021s 
1021s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
1021s     def test_catastrophically_repetitive(make_enc: Callable[[], tiktoken.Encoding]):
1021s >       enc = make_enc()
1021s 
1021s tests/test_encoding.py:96: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1021s     enc = Encoding(**constructor())
1021s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:34: in r50k_base
1021s     mergeable_ranks = load_tiktoken_bpe(
1021s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
1021s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
1021s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1021s     contents = read_file(blobpath)
1021s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1021s     resp = requests.get(blobpath)
1021s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1021s     return request("get", url, params=params, **kwargs)
1021s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1021s     return session.request(method=method, url=url, **kwargs)
1021s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1021s     resp = self.send(prep, **send_kwargs)
1021s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1021s     r = adapter.send(request, **kwargs)
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s self = <requests.adapters.HTTPAdapter object at 0xf44ce318>
1021s request = <PreparedRequest [GET]>, stream = False
1021s timeout = Timeout(connect=None, read=None, total=None), verify = True
1021s cert = None, proxies = OrderedDict()
1021s 
1021s     def send(
1021s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1021s     ):
1021s         """Sends PreparedRequest object. Returns Response object.
1021s     
1021s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1021s         :param stream: (optional) Whether to stream the request content.
1021s         :param timeout: (optional) How long to wait for the server to send
1021s             data before giving up, as a float, or a :ref:`(connect timeout,
1021s             read timeout) <timeouts>` tuple.
1021s         :type timeout: float or tuple or urllib3 Timeout object
1021s         :param verify: (optional) Either a boolean, in which case it controls whether
1021s             we verify the server's TLS certificate, or a string, in which case it
1021s             must be a path to a CA bundle to use
1021s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1021s         :param proxies: (optional) The proxies dictionary to apply to the request.
1021s         :rtype: requests.Response
1021s         """
1021s     
1021s         try:
1021s             conn = self.get_connection_with_tls_context(
1021s                 request, verify, proxies=proxies, cert=cert
1021s             )
1021s         except LocationValueError as e:
1021s             raise InvalidURL(e, request=request)
1021s     
1021s         self.cert_verify(conn, request.url, verify, cert)
1021s         url = self.request_url(request, proxies)
1021s         self.add_headers(
1021s             request,
1021s             stream=stream,
1021s             timeout=timeout,
1021s             verify=verify,
1021s             cert=cert,
1021s             proxies=proxies,
1021s         )
1021s     
1021s         chunked = not (request.body is None or "Content-Length" in request.headers)
1021s     
1021s         if isinstance(timeout, tuple):
1021s             try:
1021s                 connect, read = timeout
1021s                 timeout = TimeoutSauce(connect=connect, read=read)
1021s             except ValueError:
1021s                 raise ValueError(
1021s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1021s                     f"or a single float to set both timeouts to the same value."
1021s                 )
1021s         elif isinstance(timeout, TimeoutSauce):
1021s             pass
1021s         else:
1021s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1021s     
1021s         try:
1021s             resp = conn.urlopen(
1021s                 method=request.method,
1021s                 url=url,
1021s                 body=request.body,
1021s                 headers=request.headers,
1021s                 redirect=False,
1021s                 assert_same_host=False,
1021s                 preload_content=False,
1021s                 decode_content=False,
1021s                 retries=self.max_retries,
1021s                 timeout=timeout,
1021s                 chunked=chunked,
1021s             )
1021s     
1021s         except (ProtocolError, OSError) as err:
1021s             raise ConnectionError(err, request=request)
1021s     
1021s         except MaxRetryError as e:
1021s             if isinstance(e.reason, ConnectTimeoutError):
1021s                 # TODO: Remove this in 3.0.0: see #2811
1021s                 if not isinstance(e.reason, NewConnectionError):
1021s                     raise ConnectTimeout(e, request=request)
1021s     
1021s             if isinstance(e.reason, ResponseError):
1021s                 raise RetryError(e, request=request)
1021s     
1021s             if isinstance(e.reason, _ProxyError):
1021s                 raise ProxyError(e, request=request)
1021s     
1021s             if isinstance(e.reason, _SSLError):
1021s                 # This branch is for urllib3 v1.22 and later.
1021s                 raise SSLError(e, request=request)
1021s     
1021s >           raise ConnectionError(e, request=request)
1021s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44ce960>: Failed to establish a new connection: [Errno 111] Connection refused'))
1021s 
1021s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1021s ________________ test_catastrophically_repetitive[cl100k_base] _________________
1021s 
1021s self = <urllib3.connection.HTTPSConnection object at 0xf44d5a98>
1021s 
1021s     def _new_conn(self) -> socket.socket:
1021s         """Establish a socket connection and set nodelay settings on it.
1021s     
1021s         :return: New socket connection.
1021s         """
1021s         try:
1021s >           sock = connection.create_connection(
1021s                 (self._dns_host, self.port),
1021s                 self.timeout,
1021s                 source_address=self.source_address,
1021s                 socket_options=self.socket_options,
1021s             )
1021s 
1021s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1021s     raise err
1021s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1021s 
1021s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1021s source_address = None, socket_options = [(6, 1, 1)]
1021s 
1021s     def create_connection(
1021s         address: tuple[str, int],
1021s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1021s         source_address: tuple[str, int] | None = None,
1021s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1021s     ) -> socket.socket:
1021s         """Connect to *address* and return the socket object.
1021s     
1021s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1021s         port)``) and return the socket object.  Passing the optional
1021s         *timeout* parameter will set the timeout on the socket instance
1021s         before attempting to connect.  If no *timeout* is supplied, the
1021s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1021s         is used.  If *source_address* is set it must be a tuple of (host, port)
1021s         for the socket to bind as a source address before making the connection.
1021s         An host of '' or port 0 tells the OS to use the default.
1021s         """
1021s     
1021s         host, port = address
1021s         if host.startswith("["):
1021s             host = host.strip("[]")
1021s         err = None
1021s     
1021s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1021s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1021s         # The original create_connection function always returns all records.
1021s         family = allowed_gai_family()
1021s     
1021s         try:
1021s             host.encode("idna")
1021s         except UnicodeError:
1021s             raise LocationParseError(f"'{host}', label empty or too long") from None
1021s     
1021s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1021s             af, socktype, proto, canonname, sa = res
1021s             sock = None
1021s             try:
1021s                 sock = socket.socket(af, socktype, proto)
1021s     
1021s                 # If provided, set socket level options before connecting.
1021s                 _set_socket_options(sock, socket_options)
1021s     
1021s                 if timeout is not _DEFAULT_TIMEOUT:
1022s                     sock.settimeout(timeout)
1022s                 if source_address:
1022s                     sock.bind(source_address)
1022s >               sock.connect(sa)
1022s E               ConnectionRefusedError: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf44d5618>
1022s method = 'GET', url = '/encodings/cl100k_base.tiktoken', body = None
1022s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1022s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s redirect = False, assert_same_host = False
1022s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1022s release_conn = False, chunked = False, body_pos = None, preload_content = False
1022s decode_content = False, response_kw = {}
1022s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/cl100k_base.tiktoken', query=None, fragment=None)
1022s destination_scheme = None, conn = None, release_this_conn = True
1022s http_tunnel_required = False, err = None, clean_exit = False
1022s 
1022s     def urlopen(  # type: ignore[override]
1022s         self,
1022s         method: str,
1022s         url: str,
1022s         body: _TYPE_BODY | None = None,
1022s         headers: typing.Mapping[str, str] | None = None,
1022s         retries: Retry | bool | int | None = None,
1022s         redirect: bool = True,
1022s         assert_same_host: bool = True,
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         pool_timeout: int | None = None,
1022s         release_conn: bool | None = None,
1022s         chunked: bool = False,
1022s         body_pos: _TYPE_BODY_POSITION | None = None,
1022s         preload_content: bool = True,
1022s         decode_content: bool = True,
1022s         **response_kw: typing.Any,
1022s     ) -> BaseHTTPResponse:
1022s         """
1022s         Get a connection from the pool and perform an HTTP request. This is the
1022s         lowest level call for making a request, so you'll need to specify all
1022s         the raw details.
1022s     
1022s         .. note::
1022s     
1022s            More commonly, it's appropriate to use a convenience method
1022s            such as :meth:`request`.
1022s     
1022s         .. note::
1022s     
1022s            `release_conn` will only behave as expected if
1022s            `preload_content=False` because we want to make
1022s            `preload_content=False` the default behaviour someday soon without
1022s            breaking backwards compatibility.
1022s     
1022s         :param method:
1022s             HTTP request method (such as GET, POST, PUT, etc.)
1022s     
1022s         :param url:
1022s             The URL to perform the request on.
1022s     
1022s         :param body:
1022s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1022s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1022s     
1022s         :param headers:
1022s             Dictionary of custom headers to send, such as User-Agent,
1022s             If-None-Match, etc. If None, pool headers are used. If provided,
1022s             these headers completely replace any pool-specific headers.
1022s     
1022s         :param retries:
1022s             Configure the number of retries to allow before raising a
1022s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1022s     
1022s             Pass ``None`` to retry until you receive a response. Pass a
1022s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1022s             over different types of retries.
1022s             Pass an integer number to retry connection errors that many times,
1022s             but no other types of errors. Pass zero to never retry.
1022s     
1022s             If ``False``, then retries are disabled and any exception is raised
1022s             immediately. Also, instead of raising a MaxRetryError on redirects,
1022s             the redirect response will be returned.
1022s     
1022s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1022s     
1022s         :param redirect:
1022s             If True, automatically handle redirects (status codes 301, 302,
1022s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1022s             will disable redirect, too.
1022s     
1022s         :param assert_same_host:
1022s             If ``True``, will make sure that the host of the pool requests is
1022s             consistent else will raise HostChangedError. When ``False``, you can
1022s             use the pool on an HTTP proxy and request foreign hosts.
1022s     
1022s         :param timeout:
1022s             If specified, overrides the default timeout for this one
1022s             request. It may be a float (in seconds) or an instance of
1022s             :class:`urllib3.util.Timeout`.
1022s     
1022s         :param pool_timeout:
1022s             If set and the pool is set to block=True, then this method will
1022s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1022s             connection is available within the time period.
1022s     
1022s         :param bool preload_content:
1022s             If True, the response's body will be preloaded into memory.
1022s     
1022s         :param bool decode_content:
1022s             If True, will attempt to decode the body based on the
1022s             'content-encoding' header.
1022s     
1022s         :param release_conn:
1022s             If False, then the urlopen call will not release the connection
1022s             back into the pool once a response is received (but will release if
1022s             you read the entire contents of the response such as when
1022s             `preload_content=True`). This is useful if you're not preloading
1022s             the response's content immediately. You will need to call
1022s             ``r.release_conn()`` on the response ``r`` to return the connection
1022s             back into the pool. If None, it takes the value of ``preload_content``
1022s             which defaults to ``True``.
1022s     
1022s         :param bool chunked:
1022s             If True, urllib3 will send the body using chunked transfer
1022s             encoding. Otherwise, urllib3 will send the body using the standard
1022s             content-length form. Defaults to False.
1022s     
1022s         :param int body_pos:
1022s             Position to seek to in file-like body in the event of a retry or
1022s             redirect. Typically this won't need to be set because urllib3 will
1022s             auto-populate the value when needed.
1022s         """
1022s         parsed_url = parse_url(url)
1022s         destination_scheme = parsed_url.scheme
1022s     
1022s         if headers is None:
1022s             headers = self.headers
1022s     
1022s         if not isinstance(retries, Retry):
1022s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1022s     
1022s         if release_conn is None:
1022s             release_conn = preload_content
1022s     
1022s         # Check host
1022s         if assert_same_host and not self.is_same_host(url):
1022s             raise HostChangedError(self, url, retries)
1022s     
1022s         # Ensure that the URL we're connecting to is properly encoded
1022s         if url.startswith("/"):
1022s             url = to_str(_encode_target(url))
1022s         else:
1022s             url = to_str(parsed_url.url)
1022s     
1022s         conn = None
1022s     
1022s         # Track whether `conn` needs to be released before
1022s         # returning/raising/recursing. Update this variable if necessary, and
1022s         # leave `release_conn` constant throughout the function. That way, if
1022s         # the function recurses, the original value of `release_conn` will be
1022s         # passed down into the recursive call, and its value will be respected.
1022s         #
1022s         # See issue #651 [1] for details.
1022s         #
1022s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1022s         release_this_conn = release_conn
1022s     
1022s         http_tunnel_required = connection_requires_http_tunnel(
1022s             self.proxy, self.proxy_config, destination_scheme
1022s         )
1022s     
1022s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1022s         # have to copy the headers dict so we can safely change it without those
1022s         # changes being reflected in anyone else's copy.
1022s         if not http_tunnel_required:
1022s             headers = headers.copy()  # type: ignore[attr-defined]
1022s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1022s     
1022s         # Must keep the exception bound to a separate variable or else Python 3
1022s         # complains about UnboundLocalError.
1022s         err = None
1022s     
1022s         # Keep track of whether we cleanly exited the except block. This
1022s         # ensures we do proper cleanup in finally.
1022s         clean_exit = False
1022s     
1022s         # Rewind body position, if needed. Record current position
1022s         # for future rewinds in the event of a redirect/retry.
1022s         body_pos = set_file_position(body, body_pos)
1022s     
1022s         try:
1022s             # Request a connection from the queue.
1022s             timeout_obj = self._get_timeout(timeout)
1022s             conn = self._get_conn(timeout=pool_timeout)
1022s     
1022s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1022s     
1022s             # Is this a closed/new connection that requires CONNECT tunnelling?
1022s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1022s                 try:
1022s                     self._prepare_proxy(conn)
1022s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1022s                     self._raise_timeout(
1022s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1022s                     )
1022s                     raise
1022s     
1022s             # If we're going to release the connection in ``finally:``, then
1022s             # the response doesn't need to know about the connection. Otherwise
1022s             # it will also try to release it and we'll have a double-release
1022s             # mess.
1022s             response_conn = conn if not release_conn else None
1022s     
1022s             # Make the request on the HTTPConnection object
1022s >           response = self._make_request(
1022s                 conn,
1022s                 method,
1022s                 url,
1022s                 timeout=timeout_obj,
1022s                 body=body,
1022s                 headers=headers,
1022s                 chunked=chunked,
1022s                 retries=retries,
1022s                 response_conn=response_conn,
1022s                 preload_content=preload_content,
1022s                 decode_content=decode_content,
1022s                 **response_kw,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1022s     raise new_e
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1022s     self._validate_conn(conn)
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1022s     conn.connect()
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1022s     self.sock = sock = self._new_conn()
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf44d5a98>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s             sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s         except socket.gaierror as e:
1022s             raise NameResolutionError(self.host, self, e) from e
1022s         except SocketTimeout as e:
1022s             raise ConnectTimeoutError(
1022s                 self,
1022s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1022s             ) from e
1022s     
1022s         except OSError as e:
1022s >           raise NewConnectionError(
1022s                 self, f"Failed to establish a new connection: {e}"
1022s             ) from e
1022s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf44d5a98>: Failed to establish a new connection: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf44d5120>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s >           resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1022s     retries = retries.increment(
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s method = 'GET', url = '/encodings/cl100k_base.tiktoken', response = None
1022s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44d5a98>: Failed to establish a new connection: [Errno 111] Connection refused')
1022s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf44d5618>
1022s _stacktrace = <traceback object at 0xf44fcd28>
1022s 
1022s     def increment(
1022s         self,
1022s         method: str | None = None,
1022s         url: str | None = None,
1022s         response: BaseHTTPResponse | None = None,
1022s         error: Exception | None = None,
1022s         _pool: ConnectionPool | None = None,
1022s         _stacktrace: TracebackType | None = None,
1022s     ) -> Retry:
1022s         """Return a new Retry object with incremented retry counters.
1022s     
1022s         :param response: A response object, or None, if the server did not
1022s             return a response.
1022s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1022s         :param Exception error: An error encountered during the request, or
1022s             None if the response was received successfully.
1022s     
1022s         :return: A new ``Retry`` object.
1022s         """
1022s         if self.total is False and error:
1022s             # Disabled, indicate to re-raise the error.
1022s             raise reraise(type(error), error, _stacktrace)
1022s     
1022s         total = self.total
1022s         if total is not None:
1022s             total -= 1
1022s     
1022s         connect = self.connect
1022s         read = self.read
1022s         redirect = self.redirect
1022s         status_count = self.status
1022s         other = self.other
1022s         cause = "unknown"
1022s         status = None
1022s         redirect_location = None
1022s     
1022s         if error and self._is_connection_error(error):
1022s             # Connect retry?
1022s             if connect is False:
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif connect is not None:
1022s                 connect -= 1
1022s     
1022s         elif error and self._is_read_error(error):
1022s             # Read retry?
1022s             if read is False or method is None or not self._is_method_retryable(method):
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif read is not None:
1022s                 read -= 1
1022s     
1022s         elif error:
1022s             # Other retry?
1022s             if other is not None:
1022s                 other -= 1
1022s     
1022s         elif response and response.get_redirect_location():
1022s             # Redirect retry?
1022s             if redirect is not None:
1022s                 redirect -= 1
1022s             cause = "too many redirects"
1022s             response_redirect_location = response.get_redirect_location()
1022s             if response_redirect_location:
1022s                 redirect_location = response_redirect_location
1022s             status = response.status
1022s     
1022s         else:
1022s             # Incrementing because of a server error like a 500 in
1022s             # status_forcelist and the given method is in the allowed_methods
1022s             cause = ResponseError.GENERIC_ERROR
1022s             if response and response.status:
1022s                 if status_count is not None:
1022s                     status_count -= 1
1022s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1022s                 status = response.status
1022s     
1022s         history = self.history + (
1022s             RequestHistory(method, url, error, status, redirect_location),
1022s         )
1022s     
1022s         new_retry = self.new(
1022s             total=total,
1022s             connect=connect,
1022s             read=read,
1022s             redirect=redirect,
1022s             status=status_count,
1022s             other=other,
1022s             history=history,
1022s         )
1022s     
1022s         if new_retry.is_exhausted():
1022s             reason = error or ResponseError(cause)
1022s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1022s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44d5a98>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1022s 
1022s During handling of the above exception, another exception occurred:
1022s 
1022s make_enc = functools.partial(<function get_encoding at 0xf4a73de8>, 'cl100k_base')
1022s 
1022s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
1022s     def test_catastrophically_repetitive(make_enc: Callable[[], tiktoken.Encoding]):
1022s >       enc = make_enc()
1022s 
1022s tests/test_encoding.py:96: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1022s     enc = Encoding(**constructor())
1022s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:76: in cl100k_base
1022s     mergeable_ranks = load_tiktoken_bpe(
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
1022s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1022s     contents = read_file(blobpath)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1022s     resp = requests.get(blobpath)
1022s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1022s     return request("get", url, params=params, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1022s     return session.request(method=method, url=url, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1022s     resp = self.send(prep, **send_kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1022s     r = adapter.send(request, **kwargs)
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf44d5120>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s             resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s     
1022s         except (ProtocolError, OSError) as err:
1022s             raise ConnectionError(err, request=request)
1022s     
1022s         except MaxRetryError as e:
1022s             if isinstance(e.reason, ConnectTimeoutError):
1022s                 # TODO: Remove this in 3.0.0: see #2811
1022s                 if not isinstance(e.reason, NewConnectionError):
1022s                     raise ConnectTimeout(e, request=request)
1022s     
1022s             if isinstance(e.reason, ResponseError):
1022s                 raise RetryError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _ProxyError):
1022s                 raise ProxyError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _SSLError):
1022s                 # This branch is for urllib3 v1.22 and later.
1022s                 raise SSLError(e, request=request)
1022s     
1022s >           raise ConnectionError(e, request=request)
1022s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44d5a98>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1022s _______________________ test_basic_roundtrip[r50k_base] ________________________
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf44cb3a8>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s >           sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1022s     raise err
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1022s source_address = None, socket_options = [(6, 1, 1)]
1022s 
1022s     def create_connection(
1022s         address: tuple[str, int],
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         source_address: tuple[str, int] | None = None,
1022s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1022s     ) -> socket.socket:
1022s         """Connect to *address* and return the socket object.
1022s     
1022s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1022s         port)``) and return the socket object.  Passing the optional
1022s         *timeout* parameter will set the timeout on the socket instance
1022s         before attempting to connect.  If no *timeout* is supplied, the
1022s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1022s         is used.  If *source_address* is set it must be a tuple of (host, port)
1022s         for the socket to bind as a source address before making the connection.
1022s         An host of '' or port 0 tells the OS to use the default.
1022s         """
1022s     
1022s         host, port = address
1022s         if host.startswith("["):
1022s             host = host.strip("[]")
1022s         err = None
1022s     
1022s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1022s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1022s         # The original create_connection function always returns all records.
1022s         family = allowed_gai_family()
1022s     
1022s         try:
1022s             host.encode("idna")
1022s         except UnicodeError:
1022s             raise LocationParseError(f"'{host}', label empty or too long") from None
1022s     
1022s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1022s             af, socktype, proto, canonname, sa = res
1022s             sock = None
1022s             try:
1022s                 sock = socket.socket(af, socktype, proto)
1022s     
1022s                 # If provided, set socket level options before connecting.
1022s                 _set_socket_options(sock, socket_options)
1022s     
1022s                 if timeout is not _DEFAULT_TIMEOUT:
1022s                     sock.settimeout(timeout)
1022s                 if source_address:
1022s                     sock.bind(source_address)
1022s >               sock.connect(sa)
1022s E               ConnectionRefusedError: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf44cb5a0>
1022s method = 'GET', url = '/encodings/r50k_base.tiktoken', body = None
1022s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1022s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s redirect = False, assert_same_host = False
1022s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1022s release_conn = False, chunked = False, body_pos = None, preload_content = False
1022s decode_content = False, response_kw = {}
1022s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/r50k_base.tiktoken', query=None, fragment=None)
1022s destination_scheme = None, conn = None, release_this_conn = True
1022s http_tunnel_required = False, err = None, clean_exit = False
1022s 
1022s     def urlopen(  # type: ignore[override]
1022s         self,
1022s         method: str,
1022s         url: str,
1022s         body: _TYPE_BODY | None = None,
1022s         headers: typing.Mapping[str, str] | None = None,
1022s         retries: Retry | bool | int | None = None,
1022s         redirect: bool = True,
1022s         assert_same_host: bool = True,
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         pool_timeout: int | None = None,
1022s         release_conn: bool | None = None,
1022s         chunked: bool = False,
1022s         body_pos: _TYPE_BODY_POSITION | None = None,
1022s         preload_content: bool = True,
1022s         decode_content: bool = True,
1022s         **response_kw: typing.Any,
1022s     ) -> BaseHTTPResponse:
1022s         """
1022s         Get a connection from the pool and perform an HTTP request. This is the
1022s         lowest level call for making a request, so you'll need to specify all
1022s         the raw details.
1022s     
1022s         .. note::
1022s     
1022s            More commonly, it's appropriate to use a convenience method
1022s            such as :meth:`request`.
1022s     
1022s         .. note::
1022s     
1022s            `release_conn` will only behave as expected if
1022s            `preload_content=False` because we want to make
1022s            `preload_content=False` the default behaviour someday soon without
1022s            breaking backwards compatibility.
1022s     
1022s         :param method:
1022s             HTTP request method (such as GET, POST, PUT, etc.)
1022s     
1022s         :param url:
1022s             The URL to perform the request on.
1022s     
1022s         :param body:
1022s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1022s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1022s     
1022s         :param headers:
1022s             Dictionary of custom headers to send, such as User-Agent,
1022s             If-None-Match, etc. If None, pool headers are used. If provided,
1022s             these headers completely replace any pool-specific headers.
1022s     
1022s         :param retries:
1022s             Configure the number of retries to allow before raising a
1022s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1022s     
1022s             Pass ``None`` to retry until you receive a response. Pass a
1022s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1022s             over different types of retries.
1022s             Pass an integer number to retry connection errors that many times,
1022s             but no other types of errors. Pass zero to never retry.
1022s     
1022s             If ``False``, then retries are disabled and any exception is raised
1022s             immediately. Also, instead of raising a MaxRetryError on redirects,
1022s             the redirect response will be returned.
1022s     
1022s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1022s     
1022s         :param redirect:
1022s             If True, automatically handle redirects (status codes 301, 302,
1022s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1022s             will disable redirect, too.
1022s     
1022s         :param assert_same_host:
1022s             If ``True``, will make sure that the host of the pool requests is
1022s             consistent else will raise HostChangedError. When ``False``, you can
1022s             use the pool on an HTTP proxy and request foreign hosts.
1022s     
1022s         :param timeout:
1022s             If specified, overrides the default timeout for this one
1022s             request. It may be a float (in seconds) or an instance of
1022s             :class:`urllib3.util.Timeout`.
1022s     
1022s         :param pool_timeout:
1022s             If set and the pool is set to block=True, then this method will
1022s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1022s             connection is available within the time period.
1022s     
1022s         :param bool preload_content:
1022s             If True, the response's body will be preloaded into memory.
1022s     
1022s         :param bool decode_content:
1022s             If True, will attempt to decode the body based on the
1022s             'content-encoding' header.
1022s     
1022s         :param release_conn:
1022s             If False, then the urlopen call will not release the connection
1022s             back into the pool once a response is received (but will release if
1022s             you read the entire contents of the response such as when
1022s             `preload_content=True`). This is useful if you're not preloading
1022s             the response's content immediately. You will need to call
1022s             ``r.release_conn()`` on the response ``r`` to return the connection
1022s             back into the pool. If None, it takes the value of ``preload_content``
1022s             which defaults to ``True``.
1022s     
1022s         :param bool chunked:
1022s             If True, urllib3 will send the body using chunked transfer
1022s             encoding. Otherwise, urllib3 will send the body using the standard
1022s             content-length form. Defaults to False.
1022s     
1022s         :param int body_pos:
1022s             Position to seek to in file-like body in the event of a retry or
1022s             redirect. Typically this won't need to be set because urllib3 will
1022s             auto-populate the value when needed.
1022s         """
1022s         parsed_url = parse_url(url)
1022s         destination_scheme = parsed_url.scheme
1022s     
1022s         if headers is None:
1022s             headers = self.headers
1022s     
1022s         if not isinstance(retries, Retry):
1022s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1022s     
1022s         if release_conn is None:
1022s             release_conn = preload_content
1022s     
1022s         # Check host
1022s         if assert_same_host and not self.is_same_host(url):
1022s             raise HostChangedError(self, url, retries)
1022s     
1022s         # Ensure that the URL we're connecting to is properly encoded
1022s         if url.startswith("/"):
1022s             url = to_str(_encode_target(url))
1022s         else:
1022s             url = to_str(parsed_url.url)
1022s     
1022s         conn = None
1022s     
1022s         # Track whether `conn` needs to be released before
1022s         # returning/raising/recursing. Update this variable if necessary, and
1022s         # leave `release_conn` constant throughout the function. That way, if
1022s         # the function recurses, the original value of `release_conn` will be
1022s         # passed down into the recursive call, and its value will be respected.
1022s         #
1022s         # See issue #651 [1] for details.
1022s         #
1022s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1022s         release_this_conn = release_conn
1022s     
1022s         http_tunnel_required = connection_requires_http_tunnel(
1022s             self.proxy, self.proxy_config, destination_scheme
1022s         )
1022s     
1022s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1022s         # have to copy the headers dict so we can safely change it without those
1022s         # changes being reflected in anyone else's copy.
1022s         if not http_tunnel_required:
1022s             headers = headers.copy()  # type: ignore[attr-defined]
1022s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1022s     
1022s         # Must keep the exception bound to a separate variable or else Python 3
1022s         # complains about UnboundLocalError.
1022s         err = None
1022s     
1022s         # Keep track of whether we cleanly exited the except block. This
1022s         # ensures we do proper cleanup in finally.
1022s         clean_exit = False
1022s     
1022s         # Rewind body position, if needed. Record current position
1022s         # for future rewinds in the event of a redirect/retry.
1022s         body_pos = set_file_position(body, body_pos)
1022s     
1022s         try:
1022s             # Request a connection from the queue.
1022s             timeout_obj = self._get_timeout(timeout)
1022s             conn = self._get_conn(timeout=pool_timeout)
1022s     
1022s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1022s     
1022s             # Is this a closed/new connection that requires CONNECT tunnelling?
1022s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1022s                 try:
1022s                     self._prepare_proxy(conn)
1022s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1022s                     self._raise_timeout(
1022s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1022s                     )
1022s                     raise
1022s     
1022s             # If we're going to release the connection in ``finally:``, then
1022s             # the response doesn't need to know about the connection. Otherwise
1022s             # it will also try to release it and we'll have a double-release
1022s             # mess.
1022s             response_conn = conn if not release_conn else None
1022s     
1022s             # Make the request on the HTTPConnection object
1022s >           response = self._make_request(
1022s                 conn,
1022s                 method,
1022s                 url,
1022s                 timeout=timeout_obj,
1022s                 body=body,
1022s                 headers=headers,
1022s                 chunked=chunked,
1022s                 retries=retries,
1022s                 response_conn=response_conn,
1022s                 preload_content=preload_content,
1022s                 decode_content=decode_content,
1022s                 **response_kw,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1022s     raise new_e
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1022s     self._validate_conn(conn)
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1022s     conn.connect()
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1022s     self.sock = sock = self._new_conn()
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf44cb3a8>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s             sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s         except socket.gaierror as e:
1022s             raise NameResolutionError(self.host, self, e) from e
1022s         except SocketTimeout as e:
1022s             raise ConnectTimeoutError(
1022s                 self,
1022s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1022s             ) from e
1022s     
1022s         except OSError as e:
1022s >           raise NewConnectionError(
1022s                 self, f"Failed to establish a new connection: {e}"
1022s             ) from e
1022s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf44cb3a8>: Failed to establish a new connection: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf44ce930>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s >           resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1022s     retries = retries.increment(
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s method = 'GET', url = '/encodings/r50k_base.tiktoken', response = None
1022s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44cb3a8>: Failed to establish a new connection: [Errno 111] Connection refused')
1022s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf44cb5a0>
1022s _stacktrace = <traceback object at 0xf4546cc8>
1022s 
1022s     def increment(
1022s         self,
1022s         method: str | None = None,
1022s         url: str | None = None,
1022s         response: BaseHTTPResponse | None = None,
1022s         error: Exception | None = None,
1022s         _pool: ConnectionPool | None = None,
1022s         _stacktrace: TracebackType | None = None,
1022s     ) -> Retry:
1022s         """Return a new Retry object with incremented retry counters.
1022s     
1022s         :param response: A response object, or None, if the server did not
1022s             return a response.
1022s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1022s         :param Exception error: An error encountered during the request, or
1022s             None if the response was received successfully.
1022s     
1022s         :return: A new ``Retry`` object.
1022s         """
1022s         if self.total is False and error:
1022s             # Disabled, indicate to re-raise the error.
1022s             raise reraise(type(error), error, _stacktrace)
1022s     
1022s         total = self.total
1022s         if total is not None:
1022s             total -= 1
1022s     
1022s         connect = self.connect
1022s         read = self.read
1022s         redirect = self.redirect
1022s         status_count = self.status
1022s         other = self.other
1022s         cause = "unknown"
1022s         status = None
1022s         redirect_location = None
1022s     
1022s         if error and self._is_connection_error(error):
1022s             # Connect retry?
1022s             if connect is False:
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif connect is not None:
1022s                 connect -= 1
1022s     
1022s         elif error and self._is_read_error(error):
1022s             # Read retry?
1022s             if read is False or method is None or not self._is_method_retryable(method):
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif read is not None:
1022s                 read -= 1
1022s     
1022s         elif error:
1022s             # Other retry?
1022s             if other is not None:
1022s                 other -= 1
1022s     
1022s         elif response and response.get_redirect_location():
1022s             # Redirect retry?
1022s             if redirect is not None:
1022s                 redirect -= 1
1022s             cause = "too many redirects"
1022s             response_redirect_location = response.get_redirect_location()
1022s             if response_redirect_location:
1022s                 redirect_location = response_redirect_location
1022s             status = response.status
1022s     
1022s         else:
1022s             # Incrementing because of a server error like a 500 in
1022s             # status_forcelist and the given method is in the allowed_methods
1022s             cause = ResponseError.GENERIC_ERROR
1022s             if response and response.status:
1022s                 if status_count is not None:
1022s                     status_count -= 1
1022s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1022s                 status = response.status
1022s     
1022s         history = self.history + (
1022s             RequestHistory(method, url, error, status, redirect_location),
1022s         )
1022s     
1022s         new_retry = self.new(
1022s             total=total,
1022s             connect=connect,
1022s             read=read,
1022s             redirect=redirect,
1022s             status=status_count,
1022s             other=other,
1022s             history=history,
1022s         )
1022s     
1022s         if new_retry.is_exhausted():
1022s             reason = error or ResponseError(cause)
1022s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1022s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44cb3a8>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1022s 
1022s During handling of the above exception, another exception occurred:
1022s 
1022s make_enc = functools.partial(<function get_encoding at 0xf4a73de8>, 'r50k_base')
1022s 
1022s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
1022s     def test_basic_roundtrip(make_enc):
1022s >       enc = make_enc()
1022s 
1022s tests/test_encoding.py:115: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1022s     enc = Encoding(**constructor())
1022s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:34: in r50k_base
1022s     mergeable_ranks = load_tiktoken_bpe(
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
1022s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1022s     contents = read_file(blobpath)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1022s     resp = requests.get(blobpath)
1022s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1022s     return request("get", url, params=params, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1022s     return session.request(method=method, url=url, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1022s     resp = self.send(prep, **send_kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1022s     r = adapter.send(request, **kwargs)
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf44ce930>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s             resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s     
1022s         except (ProtocolError, OSError) as err:
1022s             raise ConnectionError(err, request=request)
1022s     
1022s         except MaxRetryError as e:
1022s             if isinstance(e.reason, ConnectTimeoutError):
1022s                 # TODO: Remove this in 3.0.0: see #2811
1022s                 if not isinstance(e.reason, NewConnectionError):
1022s                     raise ConnectTimeout(e, request=request)
1022s     
1022s             if isinstance(e.reason, ResponseError):
1022s                 raise RetryError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _ProxyError):
1022s                 raise ProxyError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _SSLError):
1022s                 # This branch is for urllib3 v1.22 and later.
1022s                 raise SSLError(e, request=request)
1022s     
1022s >           raise ConnectionError(e, request=request)
1022s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44cb3a8>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1022s ______________________ test_basic_roundtrip[cl100k_base] _______________________
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf45a14e0>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s >           sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1022s     raise err
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1022s source_address = None, socket_options = [(6, 1, 1)]
1022s 
1022s     def create_connection(
1022s         address: tuple[str, int],
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         source_address: tuple[str, int] | None = None,
1022s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1022s     ) -> socket.socket:
1022s         """Connect to *address* and return the socket object.
1022s     
1022s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1022s         port)``) and return the socket object.  Passing the optional
1022s         *timeout* parameter will set the timeout on the socket instance
1022s         before attempting to connect.  If no *timeout* is supplied, the
1022s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1022s         is used.  If *source_address* is set it must be a tuple of (host, port)
1022s         for the socket to bind as a source address before making the connection.
1022s         An host of '' or port 0 tells the OS to use the default.
1022s         """
1022s     
1022s         host, port = address
1022s         if host.startswith("["):
1022s             host = host.strip("[]")
1022s         err = None
1022s     
1022s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1022s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1022s         # The original create_connection function always returns all records.
1022s         family = allowed_gai_family()
1022s     
1022s         try:
1022s             host.encode("idna")
1022s         except UnicodeError:
1022s             raise LocationParseError(f"'{host}', label empty or too long") from None
1022s     
1022s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1022s             af, socktype, proto, canonname, sa = res
1022s             sock = None
1022s             try:
1022s                 sock = socket.socket(af, socktype, proto)
1022s     
1022s                 # If provided, set socket level options before connecting.
1022s                 _set_socket_options(sock, socket_options)
1022s     
1022s                 if timeout is not _DEFAULT_TIMEOUT:
1022s                     sock.settimeout(timeout)
1022s                 if source_address:
1022s                     sock.bind(source_address)
1022s >               sock.connect(sa)
1022s E               ConnectionRefusedError: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf45a10a8>
1022s method = 'GET', url = '/encodings/cl100k_base.tiktoken', body = None
1022s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1022s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s redirect = False, assert_same_host = False
1022s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1022s release_conn = False, chunked = False, body_pos = None, preload_content = False
1022s decode_content = False, response_kw = {}
1022s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/cl100k_base.tiktoken', query=None, fragment=None)
1022s destination_scheme = None, conn = None, release_this_conn = True
1022s http_tunnel_required = False, err = None, clean_exit = False
1022s 
1022s     def urlopen(  # type: ignore[override]
1022s         self,
1022s         method: str,
1022s         url: str,
1022s         body: _TYPE_BODY | None = None,
1022s         headers: typing.Mapping[str, str] | None = None,
1022s         retries: Retry | bool | int | None = None,
1022s         redirect: bool = True,
1022s         assert_same_host: bool = True,
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         pool_timeout: int | None = None,
1022s         release_conn: bool | None = None,
1022s         chunked: bool = False,
1022s         body_pos: _TYPE_BODY_POSITION | None = None,
1022s         preload_content: bool = True,
1022s         decode_content: bool = True,
1022s         **response_kw: typing.Any,
1022s     ) -> BaseHTTPResponse:
1022s         """
1022s         Get a connection from the pool and perform an HTTP request. This is the
1022s         lowest level call for making a request, so you'll need to specify all
1022s         the raw details.
1022s     
1022s         .. note::
1022s     
1022s            More commonly, it's appropriate to use a convenience method
1022s            such as :meth:`request`.
1022s     
1022s         .. note::
1022s     
1022s            `release_conn` will only behave as expected if
1022s            `preload_content=False` because we want to make
1022s            `preload_content=False` the default behaviour someday soon without
1022s            breaking backwards compatibility.
1022s     
1022s         :param method:
1022s             HTTP request method (such as GET, POST, PUT, etc.)
1022s     
1022s         :param url:
1022s             The URL to perform the request on.
1022s     
1022s         :param body:
1022s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1022s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1022s     
1022s         :param headers:
1022s             Dictionary of custom headers to send, such as User-Agent,
1022s             If-None-Match, etc. If None, pool headers are used. If provided,
1022s             these headers completely replace any pool-specific headers.
1022s     
1022s         :param retries:
1022s             Configure the number of retries to allow before raising a
1022s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1022s     
1022s             Pass ``None`` to retry until you receive a response. Pass a
1022s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1022s             over different types of retries.
1022s             Pass an integer number to retry connection errors that many times,
1022s             but no other types of errors. Pass zero to never retry.
1022s     
1022s             If ``False``, then retries are disabled and any exception is raised
1022s             immediately. Also, instead of raising a MaxRetryError on redirects,
1022s             the redirect response will be returned.
1022s     
1022s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1022s     
1022s         :param redirect:
1022s             If True, automatically handle redirects (status codes 301, 302,
1022s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1022s             will disable redirect, too.
1022s     
1022s         :param assert_same_host:
1022s             If ``True``, will make sure that the host of the pool requests is
1022s             consistent else will raise HostChangedError. When ``False``, you can
1022s             use the pool on an HTTP proxy and request foreign hosts.
1022s     
1022s         :param timeout:
1022s             If specified, overrides the default timeout for this one
1022s             request. It may be a float (in seconds) or an instance of
1022s             :class:`urllib3.util.Timeout`.
1022s     
1022s         :param pool_timeout:
1022s             If set and the pool is set to block=True, then this method will
1022s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1022s             connection is available within the time period.
1022s     
1022s         :param bool preload_content:
1022s             If True, the response's body will be preloaded into memory.
1022s     
1022s         :param bool decode_content:
1022s             If True, will attempt to decode the body based on the
1022s             'content-encoding' header.
1022s     
1022s         :param release_conn:
1022s             If False, then the urlopen call will not release the connection
1022s             back into the pool once a response is received (but will release if
1022s             you read the entire contents of the response such as when
1022s             `preload_content=True`). This is useful if you're not preloading
1022s             the response's content immediately. You will need to call
1022s             ``r.release_conn()`` on the response ``r`` to return the connection
1022s             back into the pool. If None, it takes the value of ``preload_content``
1022s             which defaults to ``True``.
1022s     
1022s         :param bool chunked:
1022s             If True, urllib3 will send the body using chunked transfer
1022s             encoding. Otherwise, urllib3 will send the body using the standard
1022s             content-length form. Defaults to False.
1022s     
1022s         :param int body_pos:
1022s             Position to seek to in file-like body in the event of a retry or
1022s             redirect. Typically this won't need to be set because urllib3 will
1022s             auto-populate the value when needed.
1022s         """
1022s         parsed_url = parse_url(url)
1022s         destination_scheme = parsed_url.scheme
1022s     
1022s         if headers is None:
1022s             headers = self.headers
1022s     
1022s         if not isinstance(retries, Retry):
1022s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1022s     
1022s         if release_conn is None:
1022s             release_conn = preload_content
1022s     
1022s         # Check host
1022s         if assert_same_host and not self.is_same_host(url):
1022s             raise HostChangedError(self, url, retries)
1022s     
1022s         # Ensure that the URL we're connecting to is properly encoded
1022s         if url.startswith("/"):
1022s             url = to_str(_encode_target(url))
1022s         else:
1022s             url = to_str(parsed_url.url)
1022s     
1022s         conn = None
1022s     
1022s         # Track whether `conn` needs to be released before
1022s         # returning/raising/recursing. Update this variable if necessary, and
1022s         # leave `release_conn` constant throughout the function. That way, if
1022s         # the function recurses, the original value of `release_conn` will be
1022s         # passed down into the recursive call, and its value will be respected.
1022s         #
1022s         # See issue #651 [1] for details.
1022s         #
1022s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1022s         release_this_conn = release_conn
1022s     
1022s         http_tunnel_required = connection_requires_http_tunnel(
1022s             self.proxy, self.proxy_config, destination_scheme
1022s         )
1022s     
1022s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1022s         # have to copy the headers dict so we can safely change it without those
1022s         # changes being reflected in anyone else's copy.
1022s         if not http_tunnel_required:
1022s             headers = headers.copy()  # type: ignore[attr-defined]
1022s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1022s     
1022s         # Must keep the exception bound to a separate variable or else Python 3
1022s         # complains about UnboundLocalError.
1022s         err = None
1022s     
1022s         # Keep track of whether we cleanly exited the except block. This
1022s         # ensures we do proper cleanup in finally.
1022s         clean_exit = False
1022s     
1022s         # Rewind body position, if needed. Record current position
1022s         # for future rewinds in the event of a redirect/retry.
1022s         body_pos = set_file_position(body, body_pos)
1022s     
1022s         try:
1022s             # Request a connection from the queue.
1022s             timeout_obj = self._get_timeout(timeout)
1022s             conn = self._get_conn(timeout=pool_timeout)
1022s     
1022s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1022s     
1022s             # Is this a closed/new connection that requires CONNECT tunnelling?
1022s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1022s                 try:
1022s                     self._prepare_proxy(conn)
1022s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1022s                     self._raise_timeout(
1022s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1022s                     )
1022s                     raise
1022s     
1022s             # If we're going to release the connection in ``finally:``, then
1022s             # the response doesn't need to know about the connection. Otherwise
1022s             # it will also try to release it and we'll have a double-release
1022s             # mess.
1022s             response_conn = conn if not release_conn else None
1022s     
1022s             # Make the request on the HTTPConnection object
1022s >           response = self._make_request(
1022s                 conn,
1022s                 method,
1022s                 url,
1022s                 timeout=timeout_obj,
1022s                 body=body,
1022s                 headers=headers,
1022s                 chunked=chunked,
1022s                 retries=retries,
1022s                 response_conn=response_conn,
1022s                 preload_content=preload_content,
1022s                 decode_content=decode_content,
1022s                 **response_kw,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1022s     raise new_e
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1022s     self._validate_conn(conn)
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1022s     conn.connect()
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1022s     self.sock = sock = self._new_conn()
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf45a14e0>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s             sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s         except socket.gaierror as e:
1022s             raise NameResolutionError(self.host, self, e) from e
1022s         except SocketTimeout as e:
1022s             raise ConnectTimeoutError(
1022s                 self,
1022s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1022s             ) from e
1022s     
1022s         except OSError as e:
1022s >           raise NewConnectionError(
1022s                 self, f"Failed to establish a new connection: {e}"
1022s             ) from e
1022s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf45a14e0>: Failed to establish a new connection: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf45a1990>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s >           resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1022s     retries = retries.increment(
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s method = 'GET', url = '/encodings/cl100k_base.tiktoken', response = None
1022s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf45a14e0>: Failed to establish a new connection: [Errno 111] Connection refused')
1022s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf45a10a8>
1022s _stacktrace = <traceback object at 0xf4357d08>
1022s 
1022s     def increment(
1022s         self,
1022s         method: str | None = None,
1022s         url: str | None = None,
1022s         response: BaseHTTPResponse | None = None,
1022s         error: Exception | None = None,
1022s         _pool: ConnectionPool | None = None,
1022s         _stacktrace: TracebackType | None = None,
1022s     ) -> Retry:
1022s         """Return a new Retry object with incremented retry counters.
1022s     
1022s         :param response: A response object, or None, if the server did not
1022s             return a response.
1022s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1022s         :param Exception error: An error encountered during the request, or
1022s             None if the response was received successfully.
1022s     
1022s         :return: A new ``Retry`` object.
1022s         """
1022s         if self.total is False and error:
1022s             # Disabled, indicate to re-raise the error.
1022s             raise reraise(type(error), error, _stacktrace)
1022s     
1022s         total = self.total
1022s         if total is not None:
1022s             total -= 1
1022s     
1022s         connect = self.connect
1022s         read = self.read
1022s         redirect = self.redirect
1022s         status_count = self.status
1022s         other = self.other
1022s         cause = "unknown"
1022s         status = None
1022s         redirect_location = None
1022s     
1022s         if error and self._is_connection_error(error):
1022s             # Connect retry?
1022s             if connect is False:
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif connect is not None:
1022s                 connect -= 1
1022s     
1022s         elif error and self._is_read_error(error):
1022s             # Read retry?
1022s             if read is False or method is None or not self._is_method_retryable(method):
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif read is not None:
1022s                 read -= 1
1022s     
1022s         elif error:
1022s             # Other retry?
1022s             if other is not None:
1022s                 other -= 1
1022s     
1022s         elif response and response.get_redirect_location():
1022s             # Redirect retry?
1022s             if redirect is not None:
1022s                 redirect -= 1
1022s             cause = "too many redirects"
1022s             response_redirect_location = response.get_redirect_location()
1022s             if response_redirect_location:
1022s                 redirect_location = response_redirect_location
1022s             status = response.status
1022s     
1022s         else:
1022s             # Incrementing because of a server error like a 500 in
1022s             # status_forcelist and the given method is in the allowed_methods
1022s             cause = ResponseError.GENERIC_ERROR
1022s             if response and response.status:
1022s                 if status_count is not None:
1022s                     status_count -= 1
1022s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1022s                 status = response.status
1022s     
1022s         history = self.history + (
1022s             RequestHistory(method, url, error, status, redirect_location),
1022s         )
1022s     
1022s         new_retry = self.new(
1022s             total=total,
1022s             connect=connect,
1022s             read=read,
1022s             redirect=redirect,
1022s             status=status_count,
1022s             other=other,
1022s             history=history,
1022s         )
1022s     
1022s         if new_retry.is_exhausted():
1022s             reason = error or ResponseError(cause)
1022s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1022s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf45a14e0>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1022s 
1022s During handling of the above exception, another exception occurred:
1022s 
1022s make_enc = functools.partial(<function get_encoding at 0xf4a73de8>, 'cl100k_base')
1022s 
1022s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
1022s     def test_basic_roundtrip(make_enc):
1022s >       enc = make_enc()
1022s 
1022s tests/test_encoding.py:115: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1022s     enc = Encoding(**constructor())
1022s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:76: in cl100k_base
1022s     mergeable_ranks = load_tiktoken_bpe(
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
1022s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1022s     contents = read_file(blobpath)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1022s     resp = requests.get(blobpath)
1022s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1022s     return request("get", url, params=params, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1022s     return session.request(method=method, url=url, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1022s     resp = self.send(prep, **send_kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1022s     r = adapter.send(request, **kwargs)
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf45a1990>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s             resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s     
1022s         except (ProtocolError, OSError) as err:
1022s             raise ConnectionError(err, request=request)
1022s     
1022s         except MaxRetryError as e:
1022s             if isinstance(e.reason, ConnectTimeoutError):
1022s                 # TODO: Remove this in 3.0.0: see #2811
1022s                 if not isinstance(e.reason, NewConnectionError):
1022s                     raise ConnectTimeout(e, request=request)
1022s     
1022s             if isinstance(e.reason, ResponseError):
1022s                 raise RetryError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _ProxyError):
1022s                 raise ProxyError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _SSLError):
1022s                 # This branch is for urllib3 v1.22 and later.
1022s                 raise SSLError(e, request=request)
1022s     
1022s >           raise ConnectionError(e, request=request)
1022s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf45a14e0>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1022s ________________________ test_hyp_roundtrip[r50k_base] _________________________
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf46a5f78>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s >           sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1022s     raise err
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1022s source_address = None, socket_options = [(6, 1, 1)]
1022s 
1022s     def create_connection(
1022s         address: tuple[str, int],
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         source_address: tuple[str, int] | None = None,
1022s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1022s     ) -> socket.socket:
1022s         """Connect to *address* and return the socket object.
1022s     
1022s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1022s         port)``) and return the socket object.  Passing the optional
1022s         *timeout* parameter will set the timeout on the socket instance
1022s         before attempting to connect.  If no *timeout* is supplied, the
1022s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1022s         is used.  If *source_address* is set it must be a tuple of (host, port)
1022s         for the socket to bind as a source address before making the connection.
1022s         An host of '' or port 0 tells the OS to use the default.
1022s         """
1022s     
1022s         host, port = address
1022s         if host.startswith("["):
1022s             host = host.strip("[]")
1022s         err = None
1022s     
1022s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1022s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1022s         # The original create_connection function always returns all records.
1022s         family = allowed_gai_family()
1022s     
1022s         try:
1022s             host.encode("idna")
1022s         except UnicodeError:
1022s             raise LocationParseError(f"'{host}', label empty or too long") from None
1022s     
1022s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1022s             af, socktype, proto, canonname, sa = res
1022s             sock = None
1022s             try:
1022s                 sock = socket.socket(af, socktype, proto)
1022s     
1022s                 # If provided, set socket level options before connecting.
1022s                 _set_socket_options(sock, socket_options)
1022s     
1022s                 if timeout is not _DEFAULT_TIMEOUT:
1022s                     sock.settimeout(timeout)
1022s                 if source_address:
1022s                     sock.bind(source_address)
1022s >               sock.connect(sa)
1022s E               ConnectionRefusedError: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf4a8cc48>
1022s method = 'GET', url = '/encodings/r50k_base.tiktoken', body = None
1022s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1022s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s redirect = False, assert_same_host = False
1022s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1022s release_conn = False, chunked = False, body_pos = None, preload_content = False
1022s decode_content = False, response_kw = {}
1022s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/r50k_base.tiktoken', query=None, fragment=None)
1022s destination_scheme = None, conn = None, release_this_conn = True
1022s http_tunnel_required = False, err = None, clean_exit = False
1022s 
1022s     def urlopen(  # type: ignore[override]
1022s         self,
1022s         method: str,
1022s         url: str,
1022s         body: _TYPE_BODY | None = None,
1022s         headers: typing.Mapping[str, str] | None = None,
1022s         retries: Retry | bool | int | None = None,
1022s         redirect: bool = True,
1022s         assert_same_host: bool = True,
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         pool_timeout: int | None = None,
1022s         release_conn: bool | None = None,
1022s         chunked: bool = False,
1022s         body_pos: _TYPE_BODY_POSITION | None = None,
1022s         preload_content: bool = True,
1022s         decode_content: bool = True,
1022s         **response_kw: typing.Any,
1022s     ) -> BaseHTTPResponse:
1022s         """
1022s         Get a connection from the pool and perform an HTTP request. This is the
1022s         lowest level call for making a request, so you'll need to specify all
1022s         the raw details.
1022s     
1022s         .. note::
1022s     
1022s            More commonly, it's appropriate to use a convenience method
1022s            such as :meth:`request`.
1022s     
1022s         .. note::
1022s     
1022s            `release_conn` will only behave as expected if
1022s            `preload_content=False` because we want to make
1022s            `preload_content=False` the default behaviour someday soon without
1022s            breaking backwards compatibility.
1022s     
1022s         :param method:
1022s             HTTP request method (such as GET, POST, PUT, etc.)
1022s     
1022s         :param url:
1022s             The URL to perform the request on.
1022s     
1022s         :param body:
1022s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1022s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1022s     
1022s         :param headers:
1022s             Dictionary of custom headers to send, such as User-Agent,
1022s             If-None-Match, etc. If None, pool headers are used. If provided,
1022s             these headers completely replace any pool-specific headers.
1022s     
1022s         :param retries:
1022s             Configure the number of retries to allow before raising a
1022s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1022s     
1022s             Pass ``None`` to retry until you receive a response. Pass a
1022s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1022s             over different types of retries.
1022s             Pass an integer number to retry connection errors that many times,
1022s             but no other types of errors. Pass zero to never retry.
1022s     
1022s             If ``False``, then retries are disabled and any exception is raised
1022s             immediately. Also, instead of raising a MaxRetryError on redirects,
1022s             the redirect response will be returned.
1022s     
1022s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1022s     
1022s         :param redirect:
1022s             If True, automatically handle redirects (status codes 301, 302,
1022s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1022s             will disable redirect, too.
1022s     
1022s         :param assert_same_host:
1022s             If ``True``, will make sure that the host of the pool requests is
1022s             consistent else will raise HostChangedError. When ``False``, you can
1022s             use the pool on an HTTP proxy and request foreign hosts.
1022s     
1022s         :param timeout:
1022s             If specified, overrides the default timeout for this one
1022s             request. It may be a float (in seconds) or an instance of
1022s             :class:`urllib3.util.Timeout`.
1022s     
1022s         :param pool_timeout:
1022s             If set and the pool is set to block=True, then this method will
1022s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1022s             connection is available within the time period.
1022s     
1022s         :param bool preload_content:
1022s             If True, the response's body will be preloaded into memory.
1022s     
1022s         :param bool decode_content:
1022s             If True, will attempt to decode the body based on the
1022s             'content-encoding' header.
1022s     
1022s         :param release_conn:
1022s             If False, then the urlopen call will not release the connection
1022s             back into the pool once a response is received (but will release if
1022s             you read the entire contents of the response such as when
1022s             `preload_content=True`). This is useful if you're not preloading
1022s             the response's content immediately. You will need to call
1022s             ``r.release_conn()`` on the response ``r`` to return the connection
1022s             back into the pool. If None, it takes the value of ``preload_content``
1022s             which defaults to ``True``.
1022s     
1022s         :param bool chunked:
1022s             If True, urllib3 will send the body using chunked transfer
1022s             encoding. Otherwise, urllib3 will send the body using the standard
1022s             content-length form. Defaults to False.
1022s     
1022s         :param int body_pos:
1022s             Position to seek to in file-like body in the event of a retry or
1022s             redirect. Typically this won't need to be set because urllib3 will
1022s             auto-populate the value when needed.
1022s         """
1022s         parsed_url = parse_url(url)
1022s         destination_scheme = parsed_url.scheme
1022s     
1022s         if headers is None:
1022s             headers = self.headers
1022s     
1022s         if not isinstance(retries, Retry):
1022s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1022s     
1022s         if release_conn is None:
1022s             release_conn = preload_content
1022s     
1022s         # Check host
1022s         if assert_same_host and not self.is_same_host(url):
1022s             raise HostChangedError(self, url, retries)
1022s     
1022s         # Ensure that the URL we're connecting to is properly encoded
1022s         if url.startswith("/"):
1022s             url = to_str(_encode_target(url))
1022s         else:
1022s             url = to_str(parsed_url.url)
1022s     
1022s         conn = None
1022s     
1022s         # Track whether `conn` needs to be released before
1022s         # returning/raising/recursing. Update this variable if necessary, and
1022s         # leave `release_conn` constant throughout the function. That way, if
1022s         # the function recurses, the original value of `release_conn` will be
1022s         # passed down into the recursive call, and its value will be respected.
1022s         #
1022s         # See issue #651 [1] for details.
1022s         #
1022s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1022s         release_this_conn = release_conn
1022s     
1022s         http_tunnel_required = connection_requires_http_tunnel(
1022s             self.proxy, self.proxy_config, destination_scheme
1022s         )
1022s     
1022s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1022s         # have to copy the headers dict so we can safely change it without those
1022s         # changes being reflected in anyone else's copy.
1022s         if not http_tunnel_required:
1022s             headers = headers.copy()  # type: ignore[attr-defined]
1022s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1022s     
1022s         # Must keep the exception bound to a separate variable or else Python 3
1022s         # complains about UnboundLocalError.
1022s         err = None
1022s     
1022s         # Keep track of whether we cleanly exited the except block. This
1022s         # ensures we do proper cleanup in finally.
1022s         clean_exit = False
1022s     
1022s         # Rewind body position, if needed. Record current position
1022s         # for future rewinds in the event of a redirect/retry.
1022s         body_pos = set_file_position(body, body_pos)
1022s     
1022s         try:
1022s             # Request a connection from the queue.
1022s             timeout_obj = self._get_timeout(timeout)
1022s             conn = self._get_conn(timeout=pool_timeout)
1022s     
1022s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1022s     
1022s             # Is this a closed/new connection that requires CONNECT tunnelling?
1022s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1022s                 try:
1022s                     self._prepare_proxy(conn)
1022s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1022s                     self._raise_timeout(
1022s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1022s                     )
1022s                     raise
1022s     
1022s             # If we're going to release the connection in ``finally:``, then
1022s             # the response doesn't need to know about the connection. Otherwise
1022s             # it will also try to release it and we'll have a double-release
1022s             # mess.
1022s             response_conn = conn if not release_conn else None
1022s     
1022s             # Make the request on the HTTPConnection object
1022s >           response = self._make_request(
1022s                 conn,
1022s                 method,
1022s                 url,
1022s                 timeout=timeout_obj,
1022s                 body=body,
1022s                 headers=headers,
1022s                 chunked=chunked,
1022s                 retries=retries,
1022s                 response_conn=response_conn,
1022s                 preload_content=preload_content,
1022s                 decode_content=decode_content,
1022s                 **response_kw,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1022s     raise new_e
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1022s     self._validate_conn(conn)
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1022s     conn.connect()
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1022s     self.sock = sock = self._new_conn()
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf46a5f78>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s             sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s         except socket.gaierror as e:
1022s             raise NameResolutionError(self.host, self, e) from e
1022s         except SocketTimeout as e:
1022s             raise ConnectTimeoutError(
1022s                 self,
1022s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1022s             ) from e
1022s     
1022s         except OSError as e:
1022s >           raise NewConnectionError(
1022s                 self, f"Failed to establish a new connection: {e}"
1022s             ) from e
1022s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf46a5f78>: Failed to establish a new connection: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf4a8cd80>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s >           resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1022s     retries = retries.increment(
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s method = 'GET', url = '/encodings/r50k_base.tiktoken', response = None
1022s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf46a5f78>: Failed to establish a new connection: [Errno 111] Connection refused')
1022s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf4a8cc48>
1022s _stacktrace = <traceback object at 0xf42d33e8>
1022s 
1022s     def increment(
1022s         self,
1022s         method: str | None = None,
1022s         url: str | None = None,
1022s         response: BaseHTTPResponse | None = None,
1022s         error: Exception | None = None,
1022s         _pool: ConnectionPool | None = None,
1022s         _stacktrace: TracebackType | None = None,
1022s     ) -> Retry:
1022s         """Return a new Retry object with incremented retry counters.
1022s     
1022s         :param response: A response object, or None, if the server did not
1022s             return a response.
1022s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1022s         :param Exception error: An error encountered during the request, or
1022s             None if the response was received successfully.
1022s     
1022s         :return: A new ``Retry`` object.
1022s         """
1022s         if self.total is False and error:
1022s             # Disabled, indicate to re-raise the error.
1022s             raise reraise(type(error), error, _stacktrace)
1022s     
1022s         total = self.total
1022s         if total is not None:
1022s             total -= 1
1022s     
1022s         connect = self.connect
1022s         read = self.read
1022s         redirect = self.redirect
1022s         status_count = self.status
1022s         other = self.other
1022s         cause = "unknown"
1022s         status = None
1022s         redirect_location = None
1022s     
1022s         if error and self._is_connection_error(error):
1022s             # Connect retry?
1022s             if connect is False:
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif connect is not None:
1022s                 connect -= 1
1022s     
1022s         elif error and self._is_read_error(error):
1022s             # Read retry?
1022s             if read is False or method is None or not self._is_method_retryable(method):
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif read is not None:
1022s                 read -= 1
1022s     
1022s         elif error:
1022s             # Other retry?
1022s             if other is not None:
1022s                 other -= 1
1022s     
1022s         elif response and response.get_redirect_location():
1022s             # Redirect retry?
1022s             if redirect is not None:
1022s                 redirect -= 1
1022s             cause = "too many redirects"
1022s             response_redirect_location = response.get_redirect_location()
1022s             if response_redirect_location:
1022s                 redirect_location = response_redirect_location
1022s             status = response.status
1022s     
1022s         else:
1022s             # Incrementing because of a server error like a 500 in
1022s             # status_forcelist and the given method is in the allowed_methods
1022s             cause = ResponseError.GENERIC_ERROR
1022s             if response and response.status:
1022s                 if status_count is not None:
1022s                     status_count -= 1
1022s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1022s                 status = response.status
1022s     
1022s         history = self.history + (
1022s             RequestHistory(method, url, error, status, redirect_location),
1022s         )
1022s     
1022s         new_retry = self.new(
1022s             total=total,
1022s             connect=connect,
1022s             read=read,
1022s             redirect=redirect,
1022s             status=status_count,
1022s             other=other,
1022s             history=history,
1022s         )
1022s     
1022s         if new_retry.is_exhausted():
1022s             reason = error or ResponseError(cause)
1022s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1022s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf46a5f78>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1022s 
1022s During handling of the above exception, another exception occurred:
1022s 
1022s make_enc = functools.partial(<function get_encoding at 0xf4a73de8>, 'r50k_base')
1022s 
1022s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
1022s >   @hypothesis.given(text=st.text())
1022s 
1022s tests/test_encoding.py:131: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s tests/test_encoding.py:134: in test_hyp_roundtrip
1022s     enc = make_enc()
1022s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1022s     enc = Encoding(**constructor())
1022s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:34: in r50k_base
1022s     mergeable_ranks = load_tiktoken_bpe(
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
1022s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1022s     contents = read_file(blobpath)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1022s     resp = requests.get(blobpath)
1022s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1022s     return request("get", url, params=params, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1022s     return session.request(method=method, url=url, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1022s     resp = self.send(prep, **send_kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1022s     r = adapter.send(request, **kwargs)
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf4a8cd80>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s             resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s     
1022s         except (ProtocolError, OSError) as err:
1022s             raise ConnectionError(err, request=request)
1022s     
1022s         except MaxRetryError as e:
1022s             if isinstance(e.reason, ConnectTimeoutError):
1022s                 # TODO: Remove this in 3.0.0: see #2811
1022s                 if not isinstance(e.reason, NewConnectionError):
1022s                     raise ConnectTimeout(e, request=request)
1022s     
1022s             if isinstance(e.reason, ResponseError):
1022s                 raise RetryError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _ProxyError):
1022s                 raise ProxyError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _SSLError):
1022s                 # This branch is for urllib3 v1.22 and later.
1022s                 raise SSLError(e, request=request)
1022s     
1022s >           raise ConnectionError(e, request=request)
1022s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf46a5f78>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s E           Falsifying example: test_hyp_roundtrip(
1022s E               make_enc=functools.partial(get_encoding, 'r50k_base'),
1022s E               text='',
1022s E           )
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1022s _______________________ test_hyp_roundtrip[cl100k_base] ________________________
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf451b660>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s >           sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1022s     raise err
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1022s source_address = None, socket_options = [(6, 1, 1)]
1022s 
1022s     def create_connection(
1022s         address: tuple[str, int],
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         source_address: tuple[str, int] | None = None,
1022s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1022s     ) -> socket.socket:
1022s         """Connect to *address* and return the socket object.
1022s     
1022s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1022s         port)``) and return the socket object.  Passing the optional
1022s         *timeout* parameter will set the timeout on the socket instance
1022s         before attempting to connect.  If no *timeout* is supplied, the
1022s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1022s         is used.  If *source_address* is set it must be a tuple of (host, port)
1022s         for the socket to bind as a source address before making the connection.
1022s         An host of '' or port 0 tells the OS to use the default.
1022s         """
1022s     
1022s         host, port = address
1022s         if host.startswith("["):
1022s             host = host.strip("[]")
1022s         err = None
1022s     
1022s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1022s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1022s         # The original create_connection function always returns all records.
1022s         family = allowed_gai_family()
1022s     
1022s         try:
1022s             host.encode("idna")
1022s         except UnicodeError:
1022s             raise LocationParseError(f"'{host}', label empty or too long") from None
1022s     
1022s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1022s             af, socktype, proto, canonname, sa = res
1022s             sock = None
1022s             try:
1022s                 sock = socket.socket(af, socktype, proto)
1022s     
1022s                 # If provided, set socket level options before connecting.
1022s                 _set_socket_options(sock, socket_options)
1022s     
1022s                 if timeout is not _DEFAULT_TIMEOUT:
1022s                     sock.settimeout(timeout)
1022s                 if source_address:
1022s                     sock.bind(source_address)
1022s >               sock.connect(sa)
1022s E               ConnectionRefusedError: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf451b2d0>
1022s method = 'GET', url = '/encodings/cl100k_base.tiktoken', body = None
1022s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1022s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s redirect = False, assert_same_host = False
1022s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1022s release_conn = False, chunked = False, body_pos = None, preload_content = False
1022s decode_content = False, response_kw = {}
1022s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/cl100k_base.tiktoken', query=None, fragment=None)
1022s destination_scheme = None, conn = None, release_this_conn = True
1022s http_tunnel_required = False, err = None, clean_exit = False
1022s 
1022s     def urlopen(  # type: ignore[override]
1022s         self,
1022s         method: str,
1022s         url: str,
1022s         body: _TYPE_BODY | None = None,
1022s         headers: typing.Mapping[str, str] | None = None,
1022s         retries: Retry | bool | int | None = None,
1022s         redirect: bool = True,
1022s         assert_same_host: bool = True,
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         pool_timeout: int | None = None,
1022s         release_conn: bool | None = None,
1022s         chunked: bool = False,
1022s         body_pos: _TYPE_BODY_POSITION | None = None,
1022s         preload_content: bool = True,
1022s         decode_content: bool = True,
1022s         **response_kw: typing.Any,
1022s     ) -> BaseHTTPResponse:
1022s         """
1022s         Get a connection from the pool and perform an HTTP request. This is the
1022s         lowest level call for making a request, so you'll need to specify all
1022s         the raw details.
1022s     
1022s         .. note::
1022s     
1022s            More commonly, it's appropriate to use a convenience method
1022s            such as :meth:`request`.
1022s     
1022s         .. note::
1022s     
1022s            `release_conn` will only behave as expected if
1022s            `preload_content=False` because we want to make
1022s            `preload_content=False` the default behaviour someday soon without
1022s            breaking backwards compatibility.
1022s     
1022s         :param method:
1022s             HTTP request method (such as GET, POST, PUT, etc.)
1022s     
1022s         :param url:
1022s             The URL to perform the request on.
1022s     
1022s         :param body:
1022s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1022s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1022s     
1022s         :param headers:
1022s             Dictionary of custom headers to send, such as User-Agent,
1022s             If-None-Match, etc. If None, pool headers are used. If provided,
1022s             these headers completely replace any pool-specific headers.
1022s     
1022s         :param retries:
1022s             Configure the number of retries to allow before raising a
1022s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1022s     
1022s             Pass ``None`` to retry until you receive a response. Pass a
1022s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1022s             over different types of retries.
1022s             Pass an integer number to retry connection errors that many times,
1022s             but no other types of errors. Pass zero to never retry.
1022s     
1022s             If ``False``, then retries are disabled and any exception is raised
1022s             immediately. Also, instead of raising a MaxRetryError on redirects,
1022s             the redirect response will be returned.
1022s     
1022s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1022s     
1022s         :param redirect:
1022s             If True, automatically handle redirects (status codes 301, 302,
1022s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1022s             will disable redirect, too.
1022s     
1022s         :param assert_same_host:
1022s             If ``True``, will make sure that the host of the pool requests is
1022s             consistent else will raise HostChangedError. When ``False``, you can
1022s             use the pool on an HTTP proxy and request foreign hosts.
1022s     
1022s         :param timeout:
1022s             If specified, overrides the default timeout for this one
1022s             request. It may be a float (in seconds) or an instance of
1022s             :class:`urllib3.util.Timeout`.
1022s     
1022s         :param pool_timeout:
1022s             If set and the pool is set to block=True, then this method will
1022s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1022s             connection is available within the time period.
1022s     
1022s         :param bool preload_content:
1022s             If True, the response's body will be preloaded into memory.
1022s     
1022s         :param bool decode_content:
1022s             If True, will attempt to decode the body based on the
1022s             'content-encoding' header.
1022s     
1022s         :param release_conn:
1022s             If False, then the urlopen call will not release the connection
1022s             back into the pool once a response is received (but will release if
1022s             you read the entire contents of the response such as when
1022s             `preload_content=True`). This is useful if you're not preloading
1022s             the response's content immediately. You will need to call
1022s             ``r.release_conn()`` on the response ``r`` to return the connection
1022s             back into the pool. If None, it takes the value of ``preload_content``
1022s             which defaults to ``True``.
1022s     
1022s         :param bool chunked:
1022s             If True, urllib3 will send the body using chunked transfer
1022s             encoding. Otherwise, urllib3 will send the body using the standard
1022s             content-length form. Defaults to False.
1022s     
1022s         :param int body_pos:
1022s             Position to seek to in file-like body in the event of a retry or
1022s             redirect. Typically this won't need to be set because urllib3 will
1022s             auto-populate the value when needed.
1022s         """
1022s         parsed_url = parse_url(url)
1022s         destination_scheme = parsed_url.scheme
1022s     
1022s         if headers is None:
1022s             headers = self.headers
1022s     
1022s         if not isinstance(retries, Retry):
1022s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1022s     
1022s         if release_conn is None:
1022s             release_conn = preload_content
1022s     
1022s         # Check host
1022s         if assert_same_host and not self.is_same_host(url):
1022s             raise HostChangedError(self, url, retries)
1022s     
1022s         # Ensure that the URL we're connecting to is properly encoded
1022s         if url.startswith("/"):
1022s             url = to_str(_encode_target(url))
1022s         else:
1022s             url = to_str(parsed_url.url)
1022s     
1022s         conn = None
1022s     
1022s         # Track whether `conn` needs to be released before
1022s         # returning/raising/recursing. Update this variable if necessary, and
1022s         # leave `release_conn` constant throughout the function. That way, if
1022s         # the function recurses, the original value of `release_conn` will be
1022s         # passed down into the recursive call, and its value will be respected.
1022s         #
1022s         # See issue #651 [1] for details.
1022s         #
1022s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1022s         release_this_conn = release_conn
1022s     
1022s         http_tunnel_required = connection_requires_http_tunnel(
1022s             self.proxy, self.proxy_config, destination_scheme
1022s         )
1022s     
1022s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1022s         # have to copy the headers dict so we can safely change it without those
1022s         # changes being reflected in anyone else's copy.
1022s         if not http_tunnel_required:
1022s             headers = headers.copy()  # type: ignore[attr-defined]
1022s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1022s     
1022s         # Must keep the exception bound to a separate variable or else Python 3
1022s         # complains about UnboundLocalError.
1022s         err = None
1022s     
1022s         # Keep track of whether we cleanly exited the except block. This
1022s         # ensures we do proper cleanup in finally.
1022s         clean_exit = False
1022s     
1022s         # Rewind body position, if needed. Record current position
1022s         # for future rewinds in the event of a redirect/retry.
1022s         body_pos = set_file_position(body, body_pos)
1022s     
1022s         try:
1022s             # Request a connection from the queue.
1022s             timeout_obj = self._get_timeout(timeout)
1022s             conn = self._get_conn(timeout=pool_timeout)
1022s     
1022s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1022s     
1022s             # Is this a closed/new connection that requires CONNECT tunnelling?
1022s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1022s                 try:
1022s                     self._prepare_proxy(conn)
1022s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1022s                     self._raise_timeout(
1022s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1022s                     )
1022s                     raise
1022s     
1022s             # If we're going to release the connection in ``finally:``, then
1022s             # the response doesn't need to know about the connection. Otherwise
1022s             # it will also try to release it and we'll have a double-release
1022s             # mess.
1022s             response_conn = conn if not release_conn else None
1022s     
1022s             # Make the request on the HTTPConnection object
1022s >           response = self._make_request(
1022s                 conn,
1022s                 method,
1022s                 url,
1022s                 timeout=timeout_obj,
1022s                 body=body,
1022s                 headers=headers,
1022s                 chunked=chunked,
1022s                 retries=retries,
1022s                 response_conn=response_conn,
1022s                 preload_content=preload_content,
1022s                 decode_content=decode_content,
1022s                 **response_kw,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1022s     raise new_e
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1022s     self._validate_conn(conn)
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1022s     conn.connect()
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1022s     self.sock = sock = self._new_conn()
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf451b660>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s             sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s         except socket.gaierror as e:
1022s             raise NameResolutionError(self.host, self, e) from e
1022s         except SocketTimeout as e:
1022s             raise ConnectTimeoutError(
1022s                 self,
1022s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1022s             ) from e
1022s     
1022s         except OSError as e:
1022s >           raise NewConnectionError(
1022s                 self, f"Failed to establish a new connection: {e}"
1022s             ) from e
1022s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf451b660>: Failed to establish a new connection: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf451b450>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s >           resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1022s     retries = retries.increment(
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s method = 'GET', url = '/encodings/cl100k_base.tiktoken', response = None
1022s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf451b660>: Failed to establish a new connection: [Errno 111] Connection refused')
1022s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf451b2d0>
1022s _stacktrace = <traceback object at 0xf42ad3a8>
1022s 
1022s     def increment(
1022s         self,
1022s         method: str | None = None,
1022s         url: str | None = None,
1022s         response: BaseHTTPResponse | None = None,
1022s         error: Exception | None = None,
1022s         _pool: ConnectionPool | None = None,
1022s         _stacktrace: TracebackType | None = None,
1022s     ) -> Retry:
1022s         """Return a new Retry object with incremented retry counters.
1022s     
1022s         :param response: A response object, or None, if the server did not
1022s             return a response.
1022s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1022s         :param Exception error: An error encountered during the request, or
1022s             None if the response was received successfully.
1022s     
1022s         :return: A new ``Retry`` object.
1022s         """
1022s         if self.total is False and error:
1022s             # Disabled, indicate to re-raise the error.
1022s             raise reraise(type(error), error, _stacktrace)
1022s     
1022s         total = self.total
1022s         if total is not None:
1022s             total -= 1
1022s     
1022s         connect = self.connect
1022s         read = self.read
1022s         redirect = self.redirect
1022s         status_count = self.status
1022s         other = self.other
1022s         cause = "unknown"
1022s         status = None
1022s         redirect_location = None
1022s     
1022s         if error and self._is_connection_error(error):
1022s             # Connect retry?
1022s             if connect is False:
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif connect is not None:
1022s                 connect -= 1
1022s     
1022s         elif error and self._is_read_error(error):
1022s             # Read retry?
1022s             if read is False or method is None or not self._is_method_retryable(method):
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif read is not None:
1022s                 read -= 1
1022s     
1022s         elif error:
1022s             # Other retry?
1022s             if other is not None:
1022s                 other -= 1
1022s     
1022s         elif response and response.get_redirect_location():
1022s             # Redirect retry?
1022s             if redirect is not None:
1022s                 redirect -= 1
1022s             cause = "too many redirects"
1022s             response_redirect_location = response.get_redirect_location()
1022s             if response_redirect_location:
1022s                 redirect_location = response_redirect_location
1022s             status = response.status
1022s     
1022s         else:
1022s             # Incrementing because of a server error like a 500 in
1022s             # status_forcelist and the given method is in the allowed_methods
1022s             cause = ResponseError.GENERIC_ERROR
1022s             if response and response.status:
1022s                 if status_count is not None:
1022s                     status_count -= 1
1022s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1022s                 status = response.status
1022s     
1022s         history = self.history + (
1022s             RequestHistory(method, url, error, status, redirect_location),
1022s         )
1022s     
1022s         new_retry = self.new(
1022s             total=total,
1022s             connect=connect,
1022s             read=read,
1022s             redirect=redirect,
1022s             status=status_count,
1022s             other=other,
1022s             history=history,
1022s         )
1022s     
1022s         if new_retry.is_exhausted():
1022s             reason = error or ResponseError(cause)
1022s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1022s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf451b660>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1022s 
1022s During handling of the above exception, another exception occurred:
1022s 
1022s make_enc = functools.partial(<function get_encoding at 0xf4a73de8>, 'cl100k_base')
1022s 
1022s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
1022s >   @hypothesis.given(text=st.text())
1022s 
1022s tests/test_encoding.py:131: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s tests/test_encoding.py:134: in test_hyp_roundtrip
1022s     enc = make_enc()
1022s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1022s     enc = Encoding(**constructor())
1022s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:76: in cl100k_base
1022s     mergeable_ranks = load_tiktoken_bpe(
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
1022s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1022s     contents = read_file(blobpath)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1022s     resp = requests.get(blobpath)
1022s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1022s     return request("get", url, params=params, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1022s     return session.request(method=method, url=url, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1022s     resp = self.send(prep, **send_kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1022s     r = adapter.send(request, **kwargs)
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf451b450>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s             resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s     
1022s         except (ProtocolError, OSError) as err:
1022s             raise ConnectionError(err, request=request)
1022s     
1022s         except MaxRetryError as e:
1022s             if isinstance(e.reason, ConnectTimeoutError):
1022s                 # TODO: Remove this in 3.0.0: see #2811
1022s                 if not isinstance(e.reason, NewConnectionError):
1022s                     raise ConnectTimeout(e, request=request)
1022s     
1022s             if isinstance(e.reason, ResponseError):
1022s                 raise RetryError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _ProxyError):
1022s                 raise ProxyError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _SSLError):
1022s                 # This branch is for urllib3 v1.22 and later.
1022s                 raise SSLError(e, request=request)
1022s     
1022s >           raise ConnectionError(e, request=request)
1022s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf451b660>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s E           Falsifying example: test_hyp_roundtrip(
1022s E               make_enc=functools.partial(get_encoding, 'cl100k_base'),
1022s E               text='',
1022s E           )
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1022s ____________________ test_single_token_roundtrip[r50k_base] ____________________
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf4ac8288>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s >           sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1022s     raise err
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1022s source_address = None, socket_options = [(6, 1, 1)]
1022s 
1022s     def create_connection(
1022s         address: tuple[str, int],
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         source_address: tuple[str, int] | None = None,
1022s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1022s     ) -> socket.socket:
1022s         """Connect to *address* and return the socket object.
1022s     
1022s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1022s         port)``) and return the socket object.  Passing the optional
1022s         *timeout* parameter will set the timeout on the socket instance
1022s         before attempting to connect.  If no *timeout* is supplied, the
1022s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1022s         is used.  If *source_address* is set it must be a tuple of (host, port)
1022s         for the socket to bind as a source address before making the connection.
1022s         An host of '' or port 0 tells the OS to use the default.
1022s         """
1022s     
1022s         host, port = address
1022s         if host.startswith("["):
1022s             host = host.strip("[]")
1022s         err = None
1022s     
1022s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1022s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1022s         # The original create_connection function always returns all records.
1022s         family = allowed_gai_family()
1022s     
1022s         try:
1022s             host.encode("idna")
1022s         except UnicodeError:
1022s             raise LocationParseError(f"'{host}', label empty or too long") from None
1022s     
1022s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1022s             af, socktype, proto, canonname, sa = res
1022s             sock = None
1022s             try:
1022s                 sock = socket.socket(af, socktype, proto)
1022s     
1022s                 # If provided, set socket level options before connecting.
1022s                 _set_socket_options(sock, socket_options)
1022s     
1022s                 if timeout is not _DEFAULT_TIMEOUT:
1022s                     sock.settimeout(timeout)
1022s                 if source_address:
1022s                     sock.bind(source_address)
1022s >               sock.connect(sa)
1022s E               ConnectionRefusedError: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf44bc270>
1022s method = 'GET', url = '/encodings/r50k_base.tiktoken', body = None
1022s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1022s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s redirect = False, assert_same_host = False
1022s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1022s release_conn = False, chunked = False, body_pos = None, preload_content = False
1022s decode_content = False, response_kw = {}
1022s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/r50k_base.tiktoken', query=None, fragment=None)
1022s destination_scheme = None, conn = None, release_this_conn = True
1022s http_tunnel_required = False, err = None, clean_exit = False
1022s 
1022s     def urlopen(  # type: ignore[override]
1022s         self,
1022s         method: str,
1022s         url: str,
1022s         body: _TYPE_BODY | None = None,
1022s         headers: typing.Mapping[str, str] | None = None,
1022s         retries: Retry | bool | int | None = None,
1022s         redirect: bool = True,
1022s         assert_same_host: bool = True,
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         pool_timeout: int | None = None,
1022s         release_conn: bool | None = None,
1022s         chunked: bool = False,
1022s         body_pos: _TYPE_BODY_POSITION | None = None,
1022s         preload_content: bool = True,
1022s         decode_content: bool = True,
1022s         **response_kw: typing.Any,
1022s     ) -> BaseHTTPResponse:
1022s         """
1022s         Get a connection from the pool and perform an HTTP request. This is the
1022s         lowest level call for making a request, so you'll need to specify all
1022s         the raw details.
1022s     
1022s         .. note::
1022s     
1022s            More commonly, it's appropriate to use a convenience method
1022s            such as :meth:`request`.
1022s     
1022s         .. note::
1022s     
1022s            `release_conn` will only behave as expected if
1022s            `preload_content=False` because we want to make
1022s            `preload_content=False` the default behaviour someday soon without
1022s            breaking backwards compatibility.
1022s     
1022s         :param method:
1022s             HTTP request method (such as GET, POST, PUT, etc.)
1022s     
1022s         :param url:
1022s             The URL to perform the request on.
1022s     
1022s         :param body:
1022s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1022s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1022s     
1022s         :param headers:
1022s             Dictionary of custom headers to send, such as User-Agent,
1022s             If-None-Match, etc. If None, pool headers are used. If provided,
1022s             these headers completely replace any pool-specific headers.
1022s     
1022s         :param retries:
1022s             Configure the number of retries to allow before raising a
1022s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1022s     
1022s             Pass ``None`` to retry until you receive a response. Pass a
1022s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1022s             over different types of retries.
1022s             Pass an integer number to retry connection errors that many times,
1022s             but no other types of errors. Pass zero to never retry.
1022s     
1022s             If ``False``, then retries are disabled and any exception is raised
1022s             immediately. Also, instead of raising a MaxRetryError on redirects,
1022s             the redirect response will be returned.
1022s     
1022s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1022s     
1022s         :param redirect:
1022s             If True, automatically handle redirects (status codes 301, 302,
1022s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1022s             will disable redirect, too.
1022s     
1022s         :param assert_same_host:
1022s             If ``True``, will make sure that the host of the pool requests is
1022s             consistent else will raise HostChangedError. When ``False``, you can
1022s             use the pool on an HTTP proxy and request foreign hosts.
1022s     
1022s         :param timeout:
1022s             If specified, overrides the default timeout for this one
1022s             request. It may be a float (in seconds) or an instance of
1022s             :class:`urllib3.util.Timeout`.
1022s     
1022s         :param pool_timeout:
1022s             If set and the pool is set to block=True, then this method will
1022s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1022s             connection is available within the time period.
1022s     
1022s         :param bool preload_content:
1022s             If True, the response's body will be preloaded into memory.
1022s     
1022s         :param bool decode_content:
1022s             If True, will attempt to decode the body based on the
1022s             'content-encoding' header.
1022s     
1022s         :param release_conn:
1022s             If False, then the urlopen call will not release the connection
1022s             back into the pool once a response is received (but will release if
1022s             you read the entire contents of the response such as when
1022s             `preload_content=True`). This is useful if you're not preloading
1022s             the response's content immediately. You will need to call
1022s             ``r.release_conn()`` on the response ``r`` to return the connection
1022s             back into the pool. If None, it takes the value of ``preload_content``
1022s             which defaults to ``True``.
1022s     
1022s         :param bool chunked:
1022s             If True, urllib3 will send the body using chunked transfer
1022s             encoding. Otherwise, urllib3 will send the body using the standard
1022s             content-length form. Defaults to False.
1022s     
1022s         :param int body_pos:
1022s             Position to seek to in file-like body in the event of a retry or
1022s             redirect. Typically this won't need to be set because urllib3 will
1022s             auto-populate the value when needed.
1022s         """
1022s         parsed_url = parse_url(url)
1022s         destination_scheme = parsed_url.scheme
1022s     
1022s         if headers is None:
1022s             headers = self.headers
1022s     
1022s         if not isinstance(retries, Retry):
1022s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1022s     
1022s         if release_conn is None:
1022s             release_conn = preload_content
1022s     
1022s         # Check host
1022s         if assert_same_host and not self.is_same_host(url):
1022s             raise HostChangedError(self, url, retries)
1022s     
1022s         # Ensure that the URL we're connecting to is properly encoded
1022s         if url.startswith("/"):
1022s             url = to_str(_encode_target(url))
1022s         else:
1022s             url = to_str(parsed_url.url)
1022s     
1022s         conn = None
1022s     
1022s         # Track whether `conn` needs to be released before
1022s         # returning/raising/recursing. Update this variable if necessary, and
1022s         # leave `release_conn` constant throughout the function. That way, if
1022s         # the function recurses, the original value of `release_conn` will be
1022s         # passed down into the recursive call, and its value will be respected.
1022s         #
1022s         # See issue #651 [1] for details.
1022s         #
1022s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1022s         release_this_conn = release_conn
1022s     
1022s         http_tunnel_required = connection_requires_http_tunnel(
1022s             self.proxy, self.proxy_config, destination_scheme
1022s         )
1022s     
1022s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1022s         # have to copy the headers dict so we can safely change it without those
1022s         # changes being reflected in anyone else's copy.
1022s         if not http_tunnel_required:
1022s             headers = headers.copy()  # type: ignore[attr-defined]
1022s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1022s     
1022s         # Must keep the exception bound to a separate variable or else Python 3
1022s         # complains about UnboundLocalError.
1022s         err = None
1022s     
1022s         # Keep track of whether we cleanly exited the except block. This
1022s         # ensures we do proper cleanup in finally.
1022s         clean_exit = False
1022s     
1022s         # Rewind body position, if needed. Record current position
1022s         # for future rewinds in the event of a redirect/retry.
1022s         body_pos = set_file_position(body, body_pos)
1022s     
1022s         try:
1022s             # Request a connection from the queue.
1022s             timeout_obj = self._get_timeout(timeout)
1022s             conn = self._get_conn(timeout=pool_timeout)
1022s     
1022s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1022s     
1022s             # Is this a closed/new connection that requires CONNECT tunnelling?
1022s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1022s                 try:
1022s                     self._prepare_proxy(conn)
1022s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1022s                     self._raise_timeout(
1022s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1022s                     )
1022s                     raise
1022s     
1022s             # If we're going to release the connection in ``finally:``, then
1022s             # the response doesn't need to know about the connection. Otherwise
1022s             # it will also try to release it and we'll have a double-release
1022s             # mess.
1022s             response_conn = conn if not release_conn else None
1022s     
1022s             # Make the request on the HTTPConnection object
1022s >           response = self._make_request(
1022s                 conn,
1022s                 method,
1022s                 url,
1022s                 timeout=timeout_obj,
1022s                 body=body,
1022s                 headers=headers,
1022s                 chunked=chunked,
1022s                 retries=retries,
1022s                 response_conn=response_conn,
1022s                 preload_content=preload_content,
1022s                 decode_content=decode_content,
1022s                 **response_kw,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1022s     raise new_e
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1022s     self._validate_conn(conn)
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1022s     conn.connect()
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1022s     self.sock = sock = self._new_conn()
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf4ac8288>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s             sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s         except socket.gaierror as e:
1022s             raise NameResolutionError(self.host, self, e) from e
1022s         except SocketTimeout as e:
1022s             raise ConnectTimeoutError(
1022s                 self,
1022s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1022s             ) from e
1022s     
1022s         except OSError as e:
1022s >           raise NewConnectionError(
1022s                 self, f"Failed to establish a new connection: {e}"
1022s             ) from e
1022s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf4ac8288>: Failed to establish a new connection: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf44c6228>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s >           resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1022s     retries = retries.increment(
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s method = 'GET', url = '/encodings/r50k_base.tiktoken', response = None
1022s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4ac8288>: Failed to establish a new connection: [Errno 111] Connection refused')
1022s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf44bc270>
1022s _stacktrace = <traceback object at 0xf4401a48>
1022s 
1022s     def increment(
1022s         self,
1022s         method: str | None = None,
1022s         url: str | None = None,
1022s         response: BaseHTTPResponse | None = None,
1022s         error: Exception | None = None,
1022s         _pool: ConnectionPool | None = None,
1022s         _stacktrace: TracebackType | None = None,
1022s     ) -> Retry:
1022s         """Return a new Retry object with incremented retry counters.
1022s     
1022s         :param response: A response object, or None, if the server did not
1022s             return a response.
1022s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1022s         :param Exception error: An error encountered during the request, or
1022s             None if the response was received successfully.
1022s     
1022s         :return: A new ``Retry`` object.
1022s         """
1022s         if self.total is False and error:
1022s             # Disabled, indicate to re-raise the error.
1022s             raise reraise(type(error), error, _stacktrace)
1022s     
1022s         total = self.total
1022s         if total is not None:
1022s             total -= 1
1022s     
1022s         connect = self.connect
1022s         read = self.read
1022s         redirect = self.redirect
1022s         status_count = self.status
1022s         other = self.other
1022s         cause = "unknown"
1022s         status = None
1022s         redirect_location = None
1022s     
1022s         if error and self._is_connection_error(error):
1022s             # Connect retry?
1022s             if connect is False:
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif connect is not None:
1022s                 connect -= 1
1022s     
1022s         elif error and self._is_read_error(error):
1022s             # Read retry?
1022s             if read is False or method is None or not self._is_method_retryable(method):
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif read is not None:
1022s                 read -= 1
1022s     
1022s         elif error:
1022s             # Other retry?
1022s             if other is not None:
1022s                 other -= 1
1022s     
1022s         elif response and response.get_redirect_location():
1022s             # Redirect retry?
1022s             if redirect is not None:
1022s                 redirect -= 1
1022s             cause = "too many redirects"
1022s             response_redirect_location = response.get_redirect_location()
1022s             if response_redirect_location:
1022s                 redirect_location = response_redirect_location
1022s             status = response.status
1022s     
1022s         else:
1022s             # Incrementing because of a server error like a 500 in
1022s             # status_forcelist and the given method is in the allowed_methods
1022s             cause = ResponseError.GENERIC_ERROR
1022s             if response and response.status:
1022s                 if status_count is not None:
1022s                     status_count -= 1
1022s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1022s                 status = response.status
1022s     
1022s         history = self.history + (
1022s             RequestHistory(method, url, error, status, redirect_location),
1022s         )
1022s     
1022s         new_retry = self.new(
1022s             total=total,
1022s             connect=connect,
1022s             read=read,
1022s             redirect=redirect,
1022s             status=status_count,
1022s             other=other,
1022s             history=history,
1022s         )
1022s     
1022s         if new_retry.is_exhausted():
1022s             reason = error or ResponseError(cause)
1022s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1022s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4ac8288>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1022s 
1022s During handling of the above exception, another exception occurred:
1022s 
1022s make_enc = functools.partial(<function get_encoding at 0xf4a73de8>, 'r50k_base')
1022s 
1022s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
1022s     def test_single_token_roundtrip(make_enc: Callable[[], tiktoken.Encoding]):
1022s >       enc = make_enc()
1022s 
1022s tests/test_encoding.py:141: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1022s     enc = Encoding(**constructor())
1022s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:34: in r50k_base
1022s     mergeable_ranks = load_tiktoken_bpe(
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
1022s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1022s     contents = read_file(blobpath)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1022s     resp = requests.get(blobpath)
1022s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1022s     return request("get", url, params=params, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1022s     return session.request(method=method, url=url, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1022s     resp = self.send(prep, **send_kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1022s     r = adapter.send(request, **kwargs)
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf44c6228>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s             resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s     
1022s         except (ProtocolError, OSError) as err:
1022s             raise ConnectionError(err, request=request)
1022s     
1022s         except MaxRetryError as e:
1022s             if isinstance(e.reason, ConnectTimeoutError):
1022s                 # TODO: Remove this in 3.0.0: see #2811
1022s                 if not isinstance(e.reason, NewConnectionError):
1022s                     raise ConnectTimeout(e, request=request)
1022s     
1022s             if isinstance(e.reason, ResponseError):
1022s                 raise RetryError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _ProxyError):
1022s                 raise ProxyError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _SSLError):
1022s                 # This branch is for urllib3 v1.22 and later.
1022s                 raise SSLError(e, request=request)
1022s     
1022s >           raise ConnectionError(e, request=request)
1022s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4ac8288>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1022s ___________________ test_single_token_roundtrip[cl100k_base] ___________________
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf45b4fc0>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s >           sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1022s     raise err
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1022s source_address = None, socket_options = [(6, 1, 1)]
1022s 
1022s     def create_connection(
1022s         address: tuple[str, int],
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         source_address: tuple[str, int] | None = None,
1022s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1022s     ) -> socket.socket:
1022s         """Connect to *address* and return the socket object.
1022s     
1022s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1022s         port)``) and return the socket object.  Passing the optional
1022s         *timeout* parameter will set the timeout on the socket instance
1022s         before attempting to connect.  If no *timeout* is supplied, the
1022s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1022s         is used.  If *source_address* is set it must be a tuple of (host, port)
1022s         for the socket to bind as a source address before making the connection.
1022s         An host of '' or port 0 tells the OS to use the default.
1022s         """
1022s     
1022s         host, port = address
1022s         if host.startswith("["):
1022s             host = host.strip("[]")
1022s         err = None
1022s     
1022s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1022s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1022s         # The original create_connection function always returns all records.
1022s         family = allowed_gai_family()
1022s     
1022s         try:
1022s             host.encode("idna")
1022s         except UnicodeError:
1022s             raise LocationParseError(f"'{host}', label empty or too long") from None
1022s     
1022s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1022s             af, socktype, proto, canonname, sa = res
1022s             sock = None
1022s             try:
1022s                 sock = socket.socket(af, socktype, proto)
1022s     
1022s                 # If provided, set socket level options before connecting.
1022s                 _set_socket_options(sock, socket_options)
1022s     
1022s                 if timeout is not _DEFAULT_TIMEOUT:
1022s                     sock.settimeout(timeout)
1022s                 if source_address:
1022s                     sock.bind(source_address)
1022s >               sock.connect(sa)
1022s E               ConnectionRefusedError: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf46362a0>
1022s method = 'GET', url = '/encodings/cl100k_base.tiktoken', body = None
1022s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1022s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s redirect = False, assert_same_host = False
1022s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1022s release_conn = False, chunked = False, body_pos = None, preload_content = False
1022s decode_content = False, response_kw = {}
1022s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/cl100k_base.tiktoken', query=None, fragment=None)
1022s destination_scheme = None, conn = None, release_this_conn = True
1022s http_tunnel_required = False, err = None, clean_exit = False
1022s 
1022s     def urlopen(  # type: ignore[override]
1022s         self,
1022s         method: str,
1022s         url: str,
1022s         body: _TYPE_BODY | None = None,
1022s         headers: typing.Mapping[str, str] | None = None,
1022s         retries: Retry | bool | int | None = None,
1022s         redirect: bool = True,
1022s         assert_same_host: bool = True,
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         pool_timeout: int | None = None,
1022s         release_conn: bool | None = None,
1022s         chunked: bool = False,
1022s         body_pos: _TYPE_BODY_POSITION | None = None,
1022s         preload_content: bool = True,
1022s         decode_content: bool = True,
1022s         **response_kw: typing.Any,
1022s     ) -> BaseHTTPResponse:
1022s         """
1022s         Get a connection from the pool and perform an HTTP request. This is the
1022s         lowest level call for making a request, so you'll need to specify all
1022s         the raw details.
1022s     
1022s         .. note::
1022s     
1022s            More commonly, it's appropriate to use a convenience method
1022s            such as :meth:`request`.
1022s     
1022s         .. note::
1022s     
1022s            `release_conn` will only behave as expected if
1022s            `preload_content=False` because we want to make
1022s            `preload_content=False` the default behaviour someday soon without
1022s            breaking backwards compatibility.
1022s     
1022s         :param method:
1022s             HTTP request method (such as GET, POST, PUT, etc.)
1022s     
1022s         :param url:
1022s             The URL to perform the request on.
1022s     
1022s         :param body:
1022s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1022s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1022s     
1022s         :param headers:
1022s             Dictionary of custom headers to send, such as User-Agent,
1022s             If-None-Match, etc. If None, pool headers are used. If provided,
1022s             these headers completely replace any pool-specific headers.
1022s     
1022s         :param retries:
1022s             Configure the number of retries to allow before raising a
1022s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1022s     
1022s             Pass ``None`` to retry until you receive a response. Pass a
1022s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1022s             over different types of retries.
1022s             Pass an integer number to retry connection errors that many times,
1022s             but no other types of errors. Pass zero to never retry.
1022s     
1022s             If ``False``, then retries are disabled and any exception is raised
1022s             immediately. Also, instead of raising a MaxRetryError on redirects,
1022s             the redirect response will be returned.
1022s     
1022s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1022s     
1022s         :param redirect:
1022s             If True, automatically handle redirects (status codes 301, 302,
1022s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1022s             will disable redirect, too.
1022s     
1022s         :param assert_same_host:
1022s             If ``True``, will make sure that the host of the pool requests is
1022s             consistent else will raise HostChangedError. When ``False``, you can
1022s             use the pool on an HTTP proxy and request foreign hosts.
1022s     
1022s         :param timeout:
1022s             If specified, overrides the default timeout for this one
1022s             request. It may be a float (in seconds) or an instance of
1022s             :class:`urllib3.util.Timeout`.
1022s     
1022s         :param pool_timeout:
1022s             If set and the pool is set to block=True, then this method will
1022s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1022s             connection is available within the time period.
1022s     
1022s         :param bool preload_content:
1022s             If True, the response's body will be preloaded into memory.
1022s     
1022s         :param bool decode_content:
1022s             If True, will attempt to decode the body based on the
1022s             'content-encoding' header.
1022s     
1022s         :param release_conn:
1022s             If False, then the urlopen call will not release the connection
1022s             back into the pool once a response is received (but will release if
1022s             you read the entire contents of the response such as when
1022s             `preload_content=True`). This is useful if you're not preloading
1022s             the response's content immediately. You will need to call
1022s             ``r.release_conn()`` on the response ``r`` to return the connection
1022s             back into the pool. If None, it takes the value of ``preload_content``
1022s             which defaults to ``True``.
1022s     
1022s         :param bool chunked:
1022s             If True, urllib3 will send the body using chunked transfer
1022s             encoding. Otherwise, urllib3 will send the body using the standard
1022s             content-length form. Defaults to False.
1022s     
1022s         :param int body_pos:
1022s             Position to seek to in file-like body in the event of a retry or
1022s             redirect. Typically this won't need to be set because urllib3 will
1022s             auto-populate the value when needed.
1022s         """
1022s         parsed_url = parse_url(url)
1022s         destination_scheme = parsed_url.scheme
1022s     
1022s         if headers is None:
1022s             headers = self.headers
1022s     
1022s         if not isinstance(retries, Retry):
1022s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1022s     
1022s         if release_conn is None:
1022s             release_conn = preload_content
1022s     
1022s         # Check host
1022s         if assert_same_host and not self.is_same_host(url):
1022s             raise HostChangedError(self, url, retries)
1022s     
1022s         # Ensure that the URL we're connecting to is properly encoded
1022s         if url.startswith("/"):
1022s             url = to_str(_encode_target(url))
1022s         else:
1022s             url = to_str(parsed_url.url)
1022s     
1022s         conn = None
1022s     
1022s         # Track whether `conn` needs to be released before
1022s         # returning/raising/recursing. Update this variable if necessary, and
1022s         # leave `release_conn` constant throughout the function. That way, if
1022s         # the function recurses, the original value of `release_conn` will be
1022s         # passed down into the recursive call, and its value will be respected.
1022s         #
1022s         # See issue #651 [1] for details.
1022s         #
1022s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1022s         release_this_conn = release_conn
1022s     
1022s         http_tunnel_required = connection_requires_http_tunnel(
1022s             self.proxy, self.proxy_config, destination_scheme
1022s         )
1022s     
1022s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1022s         # have to copy the headers dict so we can safely change it without those
1022s         # changes being reflected in anyone else's copy.
1022s         if not http_tunnel_required:
1022s             headers = headers.copy()  # type: ignore[attr-defined]
1022s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1022s     
1022s         # Must keep the exception bound to a separate variable or else Python 3
1022s         # complains about UnboundLocalError.
1022s         err = None
1022s     
1022s         # Keep track of whether we cleanly exited the except block. This
1022s         # ensures we do proper cleanup in finally.
1022s         clean_exit = False
1022s     
1022s         # Rewind body position, if needed. Record current position
1022s         # for future rewinds in the event of a redirect/retry.
1022s         body_pos = set_file_position(body, body_pos)
1022s     
1022s         try:
1022s             # Request a connection from the queue.
1022s             timeout_obj = self._get_timeout(timeout)
1022s             conn = self._get_conn(timeout=pool_timeout)
1022s     
1022s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1022s     
1022s             # Is this a closed/new connection that requires CONNECT tunnelling?
1022s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1022s                 try:
1022s                     self._prepare_proxy(conn)
1022s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1022s                     self._raise_timeout(
1022s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1022s                     )
1022s                     raise
1022s     
1022s             # If we're going to release the connection in ``finally:``, then
1022s             # the response doesn't need to know about the connection. Otherwise
1022s             # it will also try to release it and we'll have a double-release
1022s             # mess.
1022s             response_conn = conn if not release_conn else None
1022s     
1022s             # Make the request on the HTTPConnection object
1022s >           response = self._make_request(
1022s                 conn,
1022s                 method,
1022s                 url,
1022s                 timeout=timeout_obj,
1022s                 body=body,
1022s                 headers=headers,
1022s                 chunked=chunked,
1022s                 retries=retries,
1022s                 response_conn=response_conn,
1022s                 preload_content=preload_content,
1022s                 decode_content=decode_content,
1022s                 **response_kw,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1022s     raise new_e
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1022s     self._validate_conn(conn)
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1022s     conn.connect()
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1022s     self.sock = sock = self._new_conn()
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf45b4fc0>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s             sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s         except socket.gaierror as e:
1022s             raise NameResolutionError(self.host, self, e) from e
1022s         except SocketTimeout as e:
1022s             raise ConnectTimeoutError(
1022s                 self,
1022s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1022s             ) from e
1022s     
1022s         except OSError as e:
1022s >           raise NewConnectionError(
1022s                 self, f"Failed to establish a new connection: {e}"
1022s             ) from e
1022s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf45b4fc0>: Failed to establish a new connection: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf46660c0>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s >           resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1022s     retries = retries.increment(
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s method = 'GET', url = '/encodings/cl100k_base.tiktoken', response = None
1022s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf45b4fc0>: Failed to establish a new connection: [Errno 111] Connection refused')
1022s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf46362a0>
1022s _stacktrace = <traceback object at 0xf42e45a8>
1022s 
1022s     def increment(
1022s         self,
1022s         method: str | None = None,
1022s         url: str | None = None,
1022s         response: BaseHTTPResponse | None = None,
1022s         error: Exception | None = None,
1022s         _pool: ConnectionPool | None = None,
1022s         _stacktrace: TracebackType | None = None,
1022s     ) -> Retry:
1022s         """Return a new Retry object with incremented retry counters.
1022s     
1022s         :param response: A response object, or None, if the server did not
1022s             return a response.
1022s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1022s         :param Exception error: An error encountered during the request, or
1022s             None if the response was received successfully.
1022s     
1022s         :return: A new ``Retry`` object.
1022s         """
1022s         if self.total is False and error:
1022s             # Disabled, indicate to re-raise the error.
1022s             raise reraise(type(error), error, _stacktrace)
1022s     
1022s         total = self.total
1022s         if total is not None:
1022s             total -= 1
1022s     
1022s         connect = self.connect
1022s         read = self.read
1022s         redirect = self.redirect
1022s         status_count = self.status
1022s         other = self.other
1022s         cause = "unknown"
1022s         status = None
1022s         redirect_location = None
1022s     
1022s         if error and self._is_connection_error(error):
1022s             # Connect retry?
1022s             if connect is False:
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif connect is not None:
1022s                 connect -= 1
1022s     
1022s         elif error and self._is_read_error(error):
1022s             # Read retry?
1022s             if read is False or method is None or not self._is_method_retryable(method):
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif read is not None:
1022s                 read -= 1
1022s     
1022s         elif error:
1022s             # Other retry?
1022s             if other is not None:
1022s                 other -= 1
1022s     
1022s         elif response and response.get_redirect_location():
1022s             # Redirect retry?
1022s             if redirect is not None:
1022s                 redirect -= 1
1022s             cause = "too many redirects"
1022s             response_redirect_location = response.get_redirect_location()
1022s             if response_redirect_location:
1022s                 redirect_location = response_redirect_location
1022s             status = response.status
1022s     
1022s         else:
1022s             # Incrementing because of a server error like a 500 in
1022s             # status_forcelist and the given method is in the allowed_methods
1022s             cause = ResponseError.GENERIC_ERROR
1022s             if response and response.status:
1022s                 if status_count is not None:
1022s                     status_count -= 1
1022s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1022s                 status = response.status
1022s     
1022s         history = self.history + (
1022s             RequestHistory(method, url, error, status, redirect_location),
1022s         )
1022s     
1022s         new_retry = self.new(
1022s             total=total,
1022s             connect=connect,
1022s             read=read,
1022s             redirect=redirect,
1022s             status=status_count,
1022s             other=other,
1022s             history=history,
1022s         )
1022s     
1022s         if new_retry.is_exhausted():
1022s             reason = error or ResponseError(cause)
1022s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1022s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf45b4fc0>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1022s 
1022s During handling of the above exception, another exception occurred:
1022s 
1022s make_enc = functools.partial(<function get_encoding at 0xf4a73de8>, 'cl100k_base')
1022s 
1022s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
1022s     def test_single_token_roundtrip(make_enc: Callable[[], tiktoken.Encoding]):
1022s >       enc = make_enc()
1022s 
1022s tests/test_encoding.py:141: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1022s     enc = Encoding(**constructor())
1022s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:76: in cl100k_base
1022s     mergeable_ranks = load_tiktoken_bpe(
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
1022s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1022s     contents = read_file(blobpath)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1022s     resp = requests.get(blobpath)
1022s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1022s     return request("get", url, params=params, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1022s     return session.request(method=method, url=url, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1022s     resp = self.send(prep, **send_kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1022s     r = adapter.send(request, **kwargs)
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf46660c0>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s             resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s     
1022s         except (ProtocolError, OSError) as err:
1022s             raise ConnectionError(err, request=request)
1022s     
1022s         except MaxRetryError as e:
1022s             if isinstance(e.reason, ConnectTimeoutError):
1022s                 # TODO: Remove this in 3.0.0: see #2811
1022s                 if not isinstance(e.reason, NewConnectionError):
1022s                     raise ConnectTimeout(e, request=request)
1022s     
1022s             if isinstance(e.reason, ResponseError):
1022s                 raise RetryError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _ProxyError):
1022s                 raise ProxyError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _SSLError):
1022s                 # This branch is for urllib3 v1.22 and later.
1022s                 raise SSLError(e, request=request)
1022s     
1022s >           raise ConnectionError(e, request=request)
1022s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf45b4fc0>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1022s ______________________________ test_special_token ______________________________
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf451bd68>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s >           sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1022s     raise err
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1022s source_address = None, socket_options = [(6, 1, 1)]
1022s 
1022s     def create_connection(
1022s         address: tuple[str, int],
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         source_address: tuple[str, int] | None = None,
1022s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1022s     ) -> socket.socket:
1022s         """Connect to *address* and return the socket object.
1022s     
1022s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1022s         port)``) and return the socket object.  Passing the optional
1022s         *timeout* parameter will set the timeout on the socket instance
1022s         before attempting to connect.  If no *timeout* is supplied, the
1022s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1022s         is used.  If *source_address* is set it must be a tuple of (host, port)
1022s         for the socket to bind as a source address before making the connection.
1022s         An host of '' or port 0 tells the OS to use the default.
1022s         """
1022s     
1022s         host, port = address
1022s         if host.startswith("["):
1022s             host = host.strip("[]")
1022s         err = None
1022s     
1022s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1022s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1022s         # The original create_connection function always returns all records.
1022s         family = allowed_gai_family()
1022s     
1022s         try:
1022s             host.encode("idna")
1022s         except UnicodeError:
1022s             raise LocationParseError(f"'{host}', label empty or too long") from None
1022s     
1022s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1022s             af, socktype, proto, canonname, sa = res
1022s             sock = None
1022s             try:
1022s                 sock = socket.socket(af, socktype, proto)
1022s     
1022s                 # If provided, set socket level options before connecting.
1022s                 _set_socket_options(sock, socket_options)
1022s     
1022s                 if timeout is not _DEFAULT_TIMEOUT:
1022s                     sock.settimeout(timeout)
1022s                 if source_address:
1022s                     sock.bind(source_address)
1022s >               sock.connect(sa)
1022s E               ConnectionRefusedError: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf451b810>
1022s method = 'GET', url = '/encodings/cl100k_base.tiktoken', body = None
1022s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1022s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s redirect = False, assert_same_host = False
1022s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1022s release_conn = False, chunked = False, body_pos = None, preload_content = False
1022s decode_content = False, response_kw = {}
1022s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/cl100k_base.tiktoken', query=None, fragment=None)
1022s destination_scheme = None, conn = None, release_this_conn = True
1022s http_tunnel_required = False, err = None, clean_exit = False
1022s 
1022s     def urlopen(  # type: ignore[override]
1022s         self,
1022s         method: str,
1022s         url: str,
1022s         body: _TYPE_BODY | None = None,
1022s         headers: typing.Mapping[str, str] | None = None,
1022s         retries: Retry | bool | int | None = None,
1022s         redirect: bool = True,
1022s         assert_same_host: bool = True,
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         pool_timeout: int | None = None,
1022s         release_conn: bool | None = None,
1022s         chunked: bool = False,
1022s         body_pos: _TYPE_BODY_POSITION | None = None,
1022s         preload_content: bool = True,
1022s         decode_content: bool = True,
1022s         **response_kw: typing.Any,
1022s     ) -> BaseHTTPResponse:
1022s         """
1022s         Get a connection from the pool and perform an HTTP request. This is the
1022s         lowest level call for making a request, so you'll need to specify all
1022s         the raw details.
1022s     
1022s         .. note::
1022s     
1022s            More commonly, it's appropriate to use a convenience method
1022s            such as :meth:`request`.
1022s     
1022s         .. note::
1022s     
1022s            `release_conn` will only behave as expected if
1022s            `preload_content=False` because we want to make
1022s            `preload_content=False` the default behaviour someday soon without
1022s            breaking backwards compatibility.
1022s     
1022s         :param method:
1022s             HTTP request method (such as GET, POST, PUT, etc.)
1022s     
1022s         :param url:
1022s             The URL to perform the request on.
1022s     
1022s         :param body:
1022s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1022s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1022s     
1022s         :param headers:
1022s             Dictionary of custom headers to send, such as User-Agent,
1022s             If-None-Match, etc. If None, pool headers are used. If provided,
1022s             these headers completely replace any pool-specific headers.
1022s     
1022s         :param retries:
1022s             Configure the number of retries to allow before raising a
1022s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1022s     
1022s             Pass ``None`` to retry until you receive a response. Pass a
1022s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1022s             over different types of retries.
1022s             Pass an integer number to retry connection errors that many times,
1022s             but no other types of errors. Pass zero to never retry.
1022s     
1022s             If ``False``, then retries are disabled and any exception is raised
1022s             immediately. Also, instead of raising a MaxRetryError on redirects,
1022s             the redirect response will be returned.
1022s     
1022s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1022s     
1022s         :param redirect:
1022s             If True, automatically handle redirects (status codes 301, 302,
1022s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1022s             will disable redirect, too.
1022s     
1022s         :param assert_same_host:
1022s             If ``True``, will make sure that the host of the pool requests is
1022s             consistent else will raise HostChangedError. When ``False``, you can
1022s             use the pool on an HTTP proxy and request foreign hosts.
1022s     
1022s         :param timeout:
1022s             If specified, overrides the default timeout for this one
1022s             request. It may be a float (in seconds) or an instance of
1022s             :class:`urllib3.util.Timeout`.
1022s     
1022s         :param pool_timeout:
1022s             If set and the pool is set to block=True, then this method will
1022s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1022s             connection is available within the time period.
1022s     
1022s         :param bool preload_content:
1022s             If True, the response's body will be preloaded into memory.
1022s     
1022s         :param bool decode_content:
1022s             If True, will attempt to decode the body based on the
1022s             'content-encoding' header.
1022s     
1022s         :param release_conn:
1022s             If False, then the urlopen call will not release the connection
1022s             back into the pool once a response is received (but will release if
1022s             you read the entire contents of the response such as when
1022s             `preload_content=True`). This is useful if you're not preloading
1022s             the response's content immediately. You will need to call
1022s             ``r.release_conn()`` on the response ``r`` to return the connection
1022s             back into the pool. If None, it takes the value of ``preload_content``
1022s             which defaults to ``True``.
1022s     
1022s         :param bool chunked:
1022s             If True, urllib3 will send the body using chunked transfer
1022s             encoding. Otherwise, urllib3 will send the body using the standard
1022s             content-length form. Defaults to False.
1022s     
1022s         :param int body_pos:
1022s             Position to seek to in file-like body in the event of a retry or
1022s             redirect. Typically this won't need to be set because urllib3 will
1022s             auto-populate the value when needed.
1022s         """
1022s         parsed_url = parse_url(url)
1022s         destination_scheme = parsed_url.scheme
1022s     
1022s         if headers is None:
1022s             headers = self.headers
1022s     
1022s         if not isinstance(retries, Retry):
1022s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1022s     
1022s         if release_conn is None:
1022s             release_conn = preload_content
1022s     
1022s         # Check host
1022s         if assert_same_host and not self.is_same_host(url):
1022s             raise HostChangedError(self, url, retries)
1022s     
1022s         # Ensure that the URL we're connecting to is properly encoded
1022s         if url.startswith("/"):
1022s             url = to_str(_encode_target(url))
1022s         else:
1022s             url = to_str(parsed_url.url)
1022s     
1022s         conn = None
1022s     
1022s         # Track whether `conn` needs to be released before
1022s         # returning/raising/recursing. Update this variable if necessary, and
1022s         # leave `release_conn` constant throughout the function. That way, if
1022s         # the function recurses, the original value of `release_conn` will be
1022s         # passed down into the recursive call, and its value will be respected.
1022s         #
1022s         # See issue #651 [1] for details.
1022s         #
1022s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1022s         release_this_conn = release_conn
1022s     
1022s         http_tunnel_required = connection_requires_http_tunnel(
1022s             self.proxy, self.proxy_config, destination_scheme
1022s         )
1022s     
1022s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1022s         # have to copy the headers dict so we can safely change it without those
1022s         # changes being reflected in anyone else's copy.
1022s         if not http_tunnel_required:
1022s             headers = headers.copy()  # type: ignore[attr-defined]
1022s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1022s     
1022s         # Must keep the exception bound to a separate variable or else Python 3
1022s         # complains about UnboundLocalError.
1022s         err = None
1022s     
1022s         # Keep track of whether we cleanly exited the except block. This
1022s         # ensures we do proper cleanup in finally.
1022s         clean_exit = False
1022s     
1022s         # Rewind body position, if needed. Record current position
1022s         # for future rewinds in the event of a redirect/retry.
1022s         body_pos = set_file_position(body, body_pos)
1022s     
1022s         try:
1022s             # Request a connection from the queue.
1022s             timeout_obj = self._get_timeout(timeout)
1022s             conn = self._get_conn(timeout=pool_timeout)
1022s     
1022s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1022s     
1022s             # Is this a closed/new connection that requires CONNECT tunnelling?
1022s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1022s                 try:
1022s                     self._prepare_proxy(conn)
1022s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1022s                     self._raise_timeout(
1022s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1022s                     )
1022s                     raise
1022s     
1022s             # If we're going to release the connection in ``finally:``, then
1022s             # the response doesn't need to know about the connection. Otherwise
1022s             # it will also try to release it and we'll have a double-release
1022s             # mess.
1022s             response_conn = conn if not release_conn else None
1022s     
1022s             # Make the request on the HTTPConnection object
1022s >           response = self._make_request(
1022s                 conn,
1022s                 method,
1022s                 url,
1022s                 timeout=timeout_obj,
1022s                 body=body,
1022s                 headers=headers,
1022s                 chunked=chunked,
1022s                 retries=retries,
1022s                 response_conn=response_conn,
1022s                 preload_content=preload_content,
1022s                 decode_content=decode_content,
1022s                 **response_kw,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1022s     raise new_e
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1022s     self._validate_conn(conn)
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1022s     conn.connect()
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1022s     self.sock = sock = self._new_conn()
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf451bd68>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s             sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s         except socket.gaierror as e:
1022s             raise NameResolutionError(self.host, self, e) from e
1022s         except SocketTimeout as e:
1022s             raise ConnectTimeoutError(
1022s                 self,
1022s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1022s             ) from e
1022s     
1022s         except OSError as e:
1022s >           raise NewConnectionError(
1022s                 self, f"Failed to establish a new connection: {e}"
1022s             ) from e
1022s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf451bd68>: Failed to establish a new connection: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf45b4de0>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s >           resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1022s     retries = retries.increment(
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s method = 'GET', url = '/encodings/cl100k_base.tiktoken', response = None
1022s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf451bd68>: Failed to establish a new connection: [Errno 111] Connection refused')
1022s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf451b810>
1022s _stacktrace = <traceback object at 0xf10379a8>
1022s 
1022s     def increment(
1022s         self,
1022s         method: str | None = None,
1022s         url: str | None = None,
1022s         response: BaseHTTPResponse | None = None,
1022s         error: Exception | None = None,
1022s         _pool: ConnectionPool | None = None,
1022s         _stacktrace: TracebackType | None = None,
1022s     ) -> Retry:
1022s         """Return a new Retry object with incremented retry counters.
1022s     
1022s         :param response: A response object, or None, if the server did not
1022s             return a response.
1022s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1022s         :param Exception error: An error encountered during the request, or
1022s             None if the response was received successfully.
1022s     
1022s         :return: A new ``Retry`` object.
1022s         """
1022s         if self.total is False and error:
1022s             # Disabled, indicate to re-raise the error.
1022s             raise reraise(type(error), error, _stacktrace)
1022s     
1022s         total = self.total
1022s         if total is not None:
1022s             total -= 1
1022s     
1022s         connect = self.connect
1022s         read = self.read
1022s         redirect = self.redirect
1022s         status_count = self.status
1022s         other = self.other
1022s         cause = "unknown"
1022s         status = None
1022s         redirect_location = None
1022s     
1022s         if error and self._is_connection_error(error):
1022s             # Connect retry?
1022s             if connect is False:
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif connect is not None:
1022s                 connect -= 1
1022s     
1022s         elif error and self._is_read_error(error):
1022s             # Read retry?
1022s             if read is False or method is None or not self._is_method_retryable(method):
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif read is not None:
1022s                 read -= 1
1022s     
1022s         elif error:
1022s             # Other retry?
1022s             if other is not None:
1022s                 other -= 1
1022s     
1022s         elif response and response.get_redirect_location():
1022s             # Redirect retry?
1022s             if redirect is not None:
1022s                 redirect -= 1
1022s             cause = "too many redirects"
1022s             response_redirect_location = response.get_redirect_location()
1022s             if response_redirect_location:
1022s                 redirect_location = response_redirect_location
1022s             status = response.status
1022s     
1022s         else:
1022s             # Incrementing because of a server error like a 500 in
1022s             # status_forcelist and the given method is in the allowed_methods
1022s             cause = ResponseError.GENERIC_ERROR
1022s             if response and response.status:
1022s                 if status_count is not None:
1022s                     status_count -= 1
1022s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1022s                 status = response.status
1022s     
1022s         history = self.history + (
1022s             RequestHistory(method, url, error, status, redirect_location),
1022s         )
1022s     
1022s         new_retry = self.new(
1022s             total=total,
1022s             connect=connect,
1022s             read=read,
1022s             redirect=redirect,
1022s             status=status_count,
1022s             other=other,
1022s             history=history,
1022s         )
1022s     
1022s         if new_retry.is_exhausted():
1022s             reason = error or ResponseError(cause)
1022s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1022s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf451bd68>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1022s 
1022s During handling of the above exception, another exception occurred:
1022s 
1022s     def test_special_token():
1022s >       enc = tiktoken.get_encoding("cl100k_base")
1022s 
1022s tests/test_encoding.py:157: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1022s     enc = Encoding(**constructor())
1022s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:76: in cl100k_base
1022s     mergeable_ranks = load_tiktoken_bpe(
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
1022s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1022s     contents = read_file(blobpath)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1022s     resp = requests.get(blobpath)
1022s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1022s     return request("get", url, params=params, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1022s     return session.request(method=method, url=url, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1022s     resp = self.send(prep, **send_kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1022s     r = adapter.send(request, **kwargs)
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf45b4de0>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s             resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s     
1022s         except (ProtocolError, OSError) as err:
1022s             raise ConnectionError(err, request=request)
1022s     
1022s         except MaxRetryError as e:
1022s             if isinstance(e.reason, ConnectTimeoutError):
1022s                 # TODO: Remove this in 3.0.0: see #2811
1022s                 if not isinstance(e.reason, NewConnectionError):
1022s                     raise ConnectTimeout(e, request=request)
1022s     
1022s             if isinstance(e.reason, ResponseError):
1022s                 raise RetryError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _ProxyError):
1022s                 raise ProxyError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _SSLError):
1022s                 # This branch is for urllib3 v1.22 and later.
1022s                 raise SSLError(e, request=request)
1022s     
1022s >           raise ConnectionError(e, request=request)
1022s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf451bd68>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1022s _____________________ test_hyp_special_ordinary[r50k_base] _____________________
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf44900a8>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s >           sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1022s     raise err
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1022s source_address = None, socket_options = [(6, 1, 1)]
1022s 
1022s     def create_connection(
1022s         address: tuple[str, int],
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         source_address: tuple[str, int] | None = None,
1022s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1022s     ) -> socket.socket:
1022s         """Connect to *address* and return the socket object.
1022s     
1022s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1022s         port)``) and return the socket object.  Passing the optional
1022s         *timeout* parameter will set the timeout on the socket instance
1022s         before attempting to connect.  If no *timeout* is supplied, the
1022s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1022s         is used.  If *source_address* is set it must be a tuple of (host, port)
1022s         for the socket to bind as a source address before making the connection.
1022s         An host of '' or port 0 tells the OS to use the default.
1022s         """
1022s     
1022s         host, port = address
1022s         if host.startswith("["):
1022s             host = host.strip("[]")
1022s         err = None
1022s     
1022s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1022s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1022s         # The original create_connection function always returns all records.
1022s         family = allowed_gai_family()
1022s     
1022s         try:
1022s             host.encode("idna")
1022s         except UnicodeError:
1022s             raise LocationParseError(f"'{host}', label empty or too long") from None
1022s     
1022s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1022s             af, socktype, proto, canonname, sa = res
1022s             sock = None
1022s             try:
1022s                 sock = socket.socket(af, socktype, proto)
1022s     
1022s                 # If provided, set socket level options before connecting.
1022s                 _set_socket_options(sock, socket_options)
1022s     
1022s                 if timeout is not _DEFAULT_TIMEOUT:
1022s                     sock.settimeout(timeout)
1022s                 if source_address:
1022s                     sock.bind(source_address)
1022s >               sock.connect(sa)
1022s E               ConnectionRefusedError: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf448efd8>
1022s method = 'GET', url = '/encodings/r50k_base.tiktoken', body = None
1022s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1022s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s redirect = False, assert_same_host = False
1022s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1022s release_conn = False, chunked = False, body_pos = None, preload_content = False
1022s decode_content = False, response_kw = {}
1022s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/r50k_base.tiktoken', query=None, fragment=None)
1022s destination_scheme = None, conn = None, release_this_conn = True
1022s http_tunnel_required = False, err = None, clean_exit = False
1022s 
1022s     def urlopen(  # type: ignore[override]
1022s         self,
1022s         method: str,
1022s         url: str,
1022s         body: _TYPE_BODY | None = None,
1022s         headers: typing.Mapping[str, str] | None = None,
1022s         retries: Retry | bool | int | None = None,
1022s         redirect: bool = True,
1022s         assert_same_host: bool = True,
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         pool_timeout: int | None = None,
1022s         release_conn: bool | None = None,
1022s         chunked: bool = False,
1022s         body_pos: _TYPE_BODY_POSITION | None = None,
1022s         preload_content: bool = True,
1022s         decode_content: bool = True,
1022s         **response_kw: typing.Any,
1022s     ) -> BaseHTTPResponse:
1022s         """
1022s         Get a connection from the pool and perform an HTTP request. This is the
1022s         lowest level call for making a request, so you'll need to specify all
1022s         the raw details.
1022s     
1022s         .. note::
1022s     
1022s            More commonly, it's appropriate to use a convenience method
1022s            such as :meth:`request`.
1022s     
1022s         .. note::
1022s     
1022s            `release_conn` will only behave as expected if
1022s            `preload_content=False` because we want to make
1022s            `preload_content=False` the default behaviour someday soon without
1022s            breaking backwards compatibility.
1022s     
1022s         :param method:
1022s             HTTP request method (such as GET, POST, PUT, etc.)
1022s     
1022s         :param url:
1022s             The URL to perform the request on.
1022s     
1022s         :param body:
1022s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1022s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1022s     
1022s         :param headers:
1022s             Dictionary of custom headers to send, such as User-Agent,
1022s             If-None-Match, etc. If None, pool headers are used. If provided,
1022s             these headers completely replace any pool-specific headers.
1022s     
1022s         :param retries:
1022s             Configure the number of retries to allow before raising a
1022s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1022s     
1022s             Pass ``None`` to retry until you receive a response. Pass a
1022s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1022s             over different types of retries.
1022s             Pass an integer number to retry connection errors that many times,
1022s             but no other types of errors. Pass zero to never retry.
1022s     
1022s             If ``False``, then retries are disabled and any exception is raised
1022s             immediately. Also, instead of raising a MaxRetryError on redirects,
1022s             the redirect response will be returned.
1022s     
1022s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1022s     
1022s         :param redirect:
1022s             If True, automatically handle redirects (status codes 301, 302,
1022s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1022s             will disable redirect, too.
1022s     
1022s         :param assert_same_host:
1022s             If ``True``, will make sure that the host of the pool requests is
1022s             consistent else will raise HostChangedError. When ``False``, you can
1022s             use the pool on an HTTP proxy and request foreign hosts.
1022s     
1022s         :param timeout:
1022s             If specified, overrides the default timeout for this one
1022s             request. It may be a float (in seconds) or an instance of
1022s             :class:`urllib3.util.Timeout`.
1022s     
1022s         :param pool_timeout:
1022s             If set and the pool is set to block=True, then this method will
1022s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1022s             connection is available within the time period.
1022s     
1022s         :param bool preload_content:
1022s             If True, the response's body will be preloaded into memory.
1022s     
1022s         :param bool decode_content:
1022s             If True, will attempt to decode the body based on the
1022s             'content-encoding' header.
1022s     
1022s         :param release_conn:
1022s             If False, then the urlopen call will not release the connection
1022s             back into the pool once a response is received (but will release if
1022s             you read the entire contents of the response such as when
1022s             `preload_content=True`). This is useful if you're not preloading
1022s             the response's content immediately. You will need to call
1022s             ``r.release_conn()`` on the response ``r`` to return the connection
1022s             back into the pool. If None, it takes the value of ``preload_content``
1022s             which defaults to ``True``.
1022s     
1022s         :param bool chunked:
1022s             If True, urllib3 will send the body using chunked transfer
1022s             encoding. Otherwise, urllib3 will send the body using the standard
1022s             content-length form. Defaults to False.
1022s     
1022s         :param int body_pos:
1022s             Position to seek to in file-like body in the event of a retry or
1022s             redirect. Typically this won't need to be set because urllib3 will
1022s             auto-populate the value when needed.
1022s         """
1022s         parsed_url = parse_url(url)
1022s         destination_scheme = parsed_url.scheme
1022s     
1022s         if headers is None:
1022s             headers = self.headers
1022s     
1022s         if not isinstance(retries, Retry):
1022s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1022s     
1022s         if release_conn is None:
1022s             release_conn = preload_content
1022s     
1022s         # Check host
1022s         if assert_same_host and not self.is_same_host(url):
1022s             raise HostChangedError(self, url, retries)
1022s     
1022s         # Ensure that the URL we're connecting to is properly encoded
1022s         if url.startswith("/"):
1022s             url = to_str(_encode_target(url))
1022s         else:
1022s             url = to_str(parsed_url.url)
1022s     
1022s         conn = None
1022s     
1022s         # Track whether `conn` needs to be released before
1022s         # returning/raising/recursing. Update this variable if necessary, and
1022s         # leave `release_conn` constant throughout the function. That way, if
1022s         # the function recurses, the original value of `release_conn` will be
1022s         # passed down into the recursive call, and its value will be respected.
1022s         #
1022s         # See issue #651 [1] for details.
1022s         #
1022s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1022s         release_this_conn = release_conn
1022s     
1022s         http_tunnel_required = connection_requires_http_tunnel(
1022s             self.proxy, self.proxy_config, destination_scheme
1022s         )
1022s     
1022s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1022s         # have to copy the headers dict so we can safely change it without those
1022s         # changes being reflected in anyone else's copy.
1022s         if not http_tunnel_required:
1022s             headers = headers.copy()  # type: ignore[attr-defined]
1022s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1022s     
1022s         # Must keep the exception bound to a separate variable or else Python 3
1022s         # complains about UnboundLocalError.
1022s         err = None
1022s     
1022s         # Keep track of whether we cleanly exited the except block. This
1022s         # ensures we do proper cleanup in finally.
1022s         clean_exit = False
1022s     
1022s         # Rewind body position, if needed. Record current position
1022s         # for future rewinds in the event of a redirect/retry.
1022s         body_pos = set_file_position(body, body_pos)
1022s     
1022s         try:
1022s             # Request a connection from the queue.
1022s             timeout_obj = self._get_timeout(timeout)
1022s             conn = self._get_conn(timeout=pool_timeout)
1022s     
1022s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1022s     
1022s             # Is this a closed/new connection that requires CONNECT tunnelling?
1022s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1022s                 try:
1022s                     self._prepare_proxy(conn)
1022s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1022s                     self._raise_timeout(
1022s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1022s                     )
1022s                     raise
1022s     
1022s             # If we're going to release the connection in ``finally:``, then
1022s             # the response doesn't need to know about the connection. Otherwise
1022s             # it will also try to release it and we'll have a double-release
1022s             # mess.
1022s             response_conn = conn if not release_conn else None
1022s     
1022s             # Make the request on the HTTPConnection object
1022s >           response = self._make_request(
1022s                 conn,
1022s                 method,
1022s                 url,
1022s                 timeout=timeout_obj,
1022s                 body=body,
1022s                 headers=headers,
1022s                 chunked=chunked,
1022s                 retries=retries,
1022s                 response_conn=response_conn,
1022s                 preload_content=preload_content,
1022s                 decode_content=decode_content,
1022s                 **response_kw,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1022s     raise new_e
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1022s     self._validate_conn(conn)
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1022s     conn.connect()
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1022s     self.sock = sock = self._new_conn()
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf44900a8>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s             sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s         except socket.gaierror as e:
1022s             raise NameResolutionError(self.host, self, e) from e
1022s         except SocketTimeout as e:
1022s             raise ConnectTimeoutError(
1022s                 self,
1022s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1022s             ) from e
1022s     
1022s         except OSError as e:
1022s >           raise NewConnectionError(
1022s                 self, f"Failed to establish a new connection: {e}"
1022s             ) from e
1022s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf44900a8>: Failed to establish a new connection: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf448ef78>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s >           resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1022s     retries = retries.increment(
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s method = 'GET', url = '/encodings/r50k_base.tiktoken', response = None
1022s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44900a8>: Failed to establish a new connection: [Errno 111] Connection refused')
1022s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf448efd8>
1022s _stacktrace = <traceback object at 0xf1069f48>
1022s 
1022s     def increment(
1022s         self,
1022s         method: str | None = None,
1022s         url: str | None = None,
1022s         response: BaseHTTPResponse | None = None,
1022s         error: Exception | None = None,
1022s         _pool: ConnectionPool | None = None,
1022s         _stacktrace: TracebackType | None = None,
1022s     ) -> Retry:
1022s         """Return a new Retry object with incremented retry counters.
1022s     
1022s         :param response: A response object, or None, if the server did not
1022s             return a response.
1022s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1022s         :param Exception error: An error encountered during the request, or
1022s             None if the response was received successfully.
1022s     
1022s         :return: A new ``Retry`` object.
1022s         """
1022s         if self.total is False and error:
1022s             # Disabled, indicate to re-raise the error.
1022s             raise reraise(type(error), error, _stacktrace)
1022s     
1022s         total = self.total
1022s         if total is not None:
1022s             total -= 1
1022s     
1022s         connect = self.connect
1022s         read = self.read
1022s         redirect = self.redirect
1022s         status_count = self.status
1022s         other = self.other
1022s         cause = "unknown"
1022s         status = None
1022s         redirect_location = None
1022s     
1022s         if error and self._is_connection_error(error):
1022s             # Connect retry?
1022s             if connect is False:
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif connect is not None:
1022s                 connect -= 1
1022s     
1022s         elif error and self._is_read_error(error):
1022s             # Read retry?
1022s             if read is False or method is None or not self._is_method_retryable(method):
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif read is not None:
1022s                 read -= 1
1022s     
1022s         elif error:
1022s             # Other retry?
1022s             if other is not None:
1022s                 other -= 1
1022s     
1022s         elif response and response.get_redirect_location():
1022s             # Redirect retry?
1022s             if redirect is not None:
1022s                 redirect -= 1
1022s             cause = "too many redirects"
1022s             response_redirect_location = response.get_redirect_location()
1022s             if response_redirect_location:
1022s                 redirect_location = response_redirect_location
1022s             status = response.status
1022s     
1022s         else:
1022s             # Incrementing because of a server error like a 500 in
1022s             # status_forcelist and the given method is in the allowed_methods
1022s             cause = ResponseError.GENERIC_ERROR
1022s             if response and response.status:
1022s                 if status_count is not None:
1022s                     status_count -= 1
1022s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1022s                 status = response.status
1022s     
1022s         history = self.history + (
1022s             RequestHistory(method, url, error, status, redirect_location),
1022s         )
1022s     
1022s         new_retry = self.new(
1022s             total=total,
1022s             connect=connect,
1022s             read=read,
1022s             redirect=redirect,
1022s             status=status_count,
1022s             other=other,
1022s             history=history,
1022s         )
1022s     
1022s         if new_retry.is_exhausted():
1022s             reason = error or ResponseError(cause)
1022s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1022s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44900a8>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1022s 
1022s During handling of the above exception, another exception occurred:
1022s 
1022s make_enc = functools.partial(<function get_encoding at 0xf4a73de8>, 'r50k_base')
1022s 
1022s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
1022s >   @hypothesis.given(text=st.text())
1022s 
1022s tests/test_encoding.py:208: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s tests/test_encoding.py:211: in test_hyp_special_ordinary
1022s     enc = make_enc()
1022s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1022s     enc = Encoding(**constructor())
1022s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:34: in r50k_base
1022s     mergeable_ranks = load_tiktoken_bpe(
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
1022s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1022s     contents = read_file(blobpath)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1022s     resp = requests.get(blobpath)
1022s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1022s     return request("get", url, params=params, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1022s     return session.request(method=method, url=url, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1022s     resp = self.send(prep, **send_kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1022s     r = adapter.send(request, **kwargs)
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf448ef78>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s             resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s     
1022s         except (ProtocolError, OSError) as err:
1022s             raise ConnectionError(err, request=request)
1022s     
1022s         except MaxRetryError as e:
1022s             if isinstance(e.reason, ConnectTimeoutError):
1022s                 # TODO: Remove this in 3.0.0: see #2811
1022s                 if not isinstance(e.reason, NewConnectionError):
1022s                     raise ConnectTimeout(e, request=request)
1022s     
1022s             if isinstance(e.reason, ResponseError):
1022s                 raise RetryError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _ProxyError):
1022s                 raise ProxyError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _SSLError):
1022s                 # This branch is for urllib3 v1.22 and later.
1022s                 raise SSLError(e, request=request)
1022s     
1022s >           raise ConnectionError(e, request=request)
1022s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44900a8>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s E           Falsifying example: test_hyp_special_ordinary(
1022s E               make_enc=functools.partial(get_encoding, 'r50k_base'),
1022s E               text='',
1022s E           )
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1022s ____________________ test_hyp_special_ordinary[cl100k_base] ____________________
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf4496d50>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s >           sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1022s     raise err
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1022s source_address = None, socket_options = [(6, 1, 1)]
1022s 
1022s     def create_connection(
1022s         address: tuple[str, int],
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         source_address: tuple[str, int] | None = None,
1022s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1022s     ) -> socket.socket:
1022s         """Connect to *address* and return the socket object.
1022s     
1022s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1022s         port)``) and return the socket object.  Passing the optional
1022s         *timeout* parameter will set the timeout on the socket instance
1022s         before attempting to connect.  If no *timeout* is supplied, the
1022s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1022s         is used.  If *source_address* is set it must be a tuple of (host, port)
1022s         for the socket to bind as a source address before making the connection.
1022s         An host of '' or port 0 tells the OS to use the default.
1022s         """
1022s     
1022s         host, port = address
1022s         if host.startswith("["):
1022s             host = host.strip("[]")
1022s         err = None
1022s     
1022s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1022s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1022s         # The original create_connection function always returns all records.
1022s         family = allowed_gai_family()
1022s     
1022s         try:
1022s             host.encode("idna")
1022s         except UnicodeError:
1022s             raise LocationParseError(f"'{host}', label empty or too long") from None
1022s     
1022s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1022s             af, socktype, proto, canonname, sa = res
1022s             sock = None
1022s             try:
1022s                 sock = socket.socket(af, socktype, proto)
1022s     
1022s                 # If provided, set socket level options before connecting.
1022s                 _set_socket_options(sock, socket_options)
1022s     
1022s                 if timeout is not _DEFAULT_TIMEOUT:
1022s                     sock.settimeout(timeout)
1022s                 if source_address:
1022s                     sock.bind(source_address)
1022s >               sock.connect(sa)
1022s E               ConnectionRefusedError: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf4496ab0>
1022s method = 'GET', url = '/encodings/cl100k_base.tiktoken', body = None
1022s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1022s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s redirect = False, assert_same_host = False
1022s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1022s release_conn = False, chunked = False, body_pos = None, preload_content = False
1022s decode_content = False, response_kw = {}
1022s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/cl100k_base.tiktoken', query=None, fragment=None)
1022s destination_scheme = None, conn = None, release_this_conn = True
1022s http_tunnel_required = False, err = None, clean_exit = False
1022s 
1022s     def urlopen(  # type: ignore[override]
1022s         self,
1022s         method: str,
1022s         url: str,
1022s         body: _TYPE_BODY | None = None,
1022s         headers: typing.Mapping[str, str] | None = None,
1022s         retries: Retry | bool | int | None = None,
1022s         redirect: bool = True,
1022s         assert_same_host: bool = True,
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         pool_timeout: int | None = None,
1022s         release_conn: bool | None = None,
1022s         chunked: bool = False,
1022s         body_pos: _TYPE_BODY_POSITION | None = None,
1022s         preload_content: bool = True,
1022s         decode_content: bool = True,
1022s         **response_kw: typing.Any,
1022s     ) -> BaseHTTPResponse:
1022s         """
1022s         Get a connection from the pool and perform an HTTP request. This is the
1022s         lowest level call for making a request, so you'll need to specify all
1022s         the raw details.
1022s     
1022s         .. note::
1022s     
1022s            More commonly, it's appropriate to use a convenience method
1022s            such as :meth:`request`.
1022s     
1022s         .. note::
1022s     
1022s            `release_conn` will only behave as expected if
1022s            `preload_content=False` because we want to make
1022s            `preload_content=False` the default behaviour someday soon without
1022s            breaking backwards compatibility.
1022s     
1022s         :param method:
1022s             HTTP request method (such as GET, POST, PUT, etc.)
1022s     
1022s         :param url:
1022s             The URL to perform the request on.
1022s     
1022s         :param body:
1022s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1022s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1022s     
1022s         :param headers:
1022s             Dictionary of custom headers to send, such as User-Agent,
1022s             If-None-Match, etc. If None, pool headers are used. If provided,
1022s             these headers completely replace any pool-specific headers.
1022s     
1022s         :param retries:
1022s             Configure the number of retries to allow before raising a
1022s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1022s     
1022s             Pass ``None`` to retry until you receive a response. Pass a
1022s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1022s             over different types of retries.
1022s             Pass an integer number to retry connection errors that many times,
1022s             but no other types of errors. Pass zero to never retry.
1022s     
1022s             If ``False``, then retries are disabled and any exception is raised
1022s             immediately. Also, instead of raising a MaxRetryError on redirects,
1022s             the redirect response will be returned.
1022s     
1022s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1022s     
1022s         :param redirect:
1022s             If True, automatically handle redirects (status codes 301, 302,
1022s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1022s             will disable redirect, too.
1022s     
1022s         :param assert_same_host:
1022s             If ``True``, will make sure that the host of the pool requests is
1022s             consistent else will raise HostChangedError. When ``False``, you can
1022s             use the pool on an HTTP proxy and request foreign hosts.
1022s     
1022s         :param timeout:
1022s             If specified, overrides the default timeout for this one
1022s             request. It may be a float (in seconds) or an instance of
1022s             :class:`urllib3.util.Timeout`.
1022s     
1022s         :param pool_timeout:
1022s             If set and the pool is set to block=True, then this method will
1022s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1022s             connection is available within the time period.
1022s     
1022s         :param bool preload_content:
1022s             If True, the response's body will be preloaded into memory.
1022s     
1022s         :param bool decode_content:
1022s             If True, will attempt to decode the body based on the
1022s             'content-encoding' header.
1022s     
1022s         :param release_conn:
1022s             If False, then the urlopen call will not release the connection
1022s             back into the pool once a response is received (but will release if
1022s             you read the entire contents of the response such as when
1022s             `preload_content=True`). This is useful if you're not preloading
1022s             the response's content immediately. You will need to call
1022s             ``r.release_conn()`` on the response ``r`` to return the connection
1022s             back into the pool. If None, it takes the value of ``preload_content``
1022s             which defaults to ``True``.
1022s     
1022s         :param bool chunked:
1022s             If True, urllib3 will send the body using chunked transfer
1022s             encoding. Otherwise, urllib3 will send the body using the standard
1022s             content-length form. Defaults to False.
1022s     
1022s         :param int body_pos:
1022s             Position to seek to in file-like body in the event of a retry or
1022s             redirect. Typically this won't need to be set because urllib3 will
1022s             auto-populate the value when needed.
1022s         """
1022s         parsed_url = parse_url(url)
1022s         destination_scheme = parsed_url.scheme
1022s     
1022s         if headers is None:
1022s             headers = self.headers
1022s     
1022s         if not isinstance(retries, Retry):
1022s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1022s     
1022s         if release_conn is None:
1022s             release_conn = preload_content
1022s     
1022s         # Check host
1022s         if assert_same_host and not self.is_same_host(url):
1022s             raise HostChangedError(self, url, retries)
1022s     
1022s         # Ensure that the URL we're connecting to is properly encoded
1022s         if url.startswith("/"):
1022s             url = to_str(_encode_target(url))
1022s         else:
1022s             url = to_str(parsed_url.url)
1022s     
1022s         conn = None
1022s     
1022s         # Track whether `conn` needs to be released before
1022s         # returning/raising/recursing. Update this variable if necessary, and
1022s         # leave `release_conn` constant throughout the function. That way, if
1022s         # the function recurses, the original value of `release_conn` will be
1022s         # passed down into the recursive call, and its value will be respected.
1022s         #
1022s         # See issue #651 [1] for details.
1022s         #
1022s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1022s         release_this_conn = release_conn
1022s     
1022s         http_tunnel_required = connection_requires_http_tunnel(
1022s             self.proxy, self.proxy_config, destination_scheme
1022s         )
1022s     
1022s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1022s         # have to copy the headers dict so we can safely change it without those
1022s         # changes being reflected in anyone else's copy.
1022s         if not http_tunnel_required:
1022s             headers = headers.copy()  # type: ignore[attr-defined]
1022s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1022s     
1022s         # Must keep the exception bound to a separate variable or else Python 3
1022s         # complains about UnboundLocalError.
1022s         err = None
1022s     
1022s         # Keep track of whether we cleanly exited the except block. This
1022s         # ensures we do proper cleanup in finally.
1022s         clean_exit = False
1022s     
1022s         # Rewind body position, if needed. Record current position
1022s         # for future rewinds in the event of a redirect/retry.
1022s         body_pos = set_file_position(body, body_pos)
1022s     
1022s         try:
1022s             # Request a connection from the queue.
1022s             timeout_obj = self._get_timeout(timeout)
1022s             conn = self._get_conn(timeout=pool_timeout)
1022s     
1022s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1022s     
1022s             # Is this a closed/new connection that requires CONNECT tunnelling?
1022s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1022s                 try:
1022s                     self._prepare_proxy(conn)
1022s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1022s                     self._raise_timeout(
1022s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1022s                     )
1022s                     raise
1022s     
1022s             # If we're going to release the connection in ``finally:``, then
1022s             # the response doesn't need to know about the connection. Otherwise
1022s             # it will also try to release it and we'll have a double-release
1022s             # mess.
1022s             response_conn = conn if not release_conn else None
1022s     
1022s             # Make the request on the HTTPConnection object
1022s >           response = self._make_request(
1022s                 conn,
1022s                 method,
1022s                 url,
1022s                 timeout=timeout_obj,
1022s                 body=body,
1022s                 headers=headers,
1022s                 chunked=chunked,
1022s                 retries=retries,
1022s                 response_conn=response_conn,
1022s                 preload_content=preload_content,
1022s                 decode_content=decode_content,
1022s                 **response_kw,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1022s     raise new_e
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1022s     self._validate_conn(conn)
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1022s     conn.connect()
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1022s     self.sock = sock = self._new_conn()
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf4496d50>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s             sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s         except socket.gaierror as e:
1022s             raise NameResolutionError(self.host, self, e) from e
1022s         except SocketTimeout as e:
1022s             raise ConnectTimeoutError(
1022s                 self,
1022s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1022s             ) from e
1022s     
1022s         except OSError as e:
1022s >           raise NewConnectionError(
1022s                 self, f"Failed to establish a new connection: {e}"
1022s             ) from e
1022s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf4496d50>: Failed to establish a new connection: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf4496d20>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s >           resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1022s     retries = retries.increment(
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s method = 'GET', url = '/encodings/cl100k_base.tiktoken', response = None
1022s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4496d50>: Failed to establish a new connection: [Errno 111] Connection refused')
1022s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf4496ab0>
1022s _stacktrace = <traceback object at 0xf41c6928>
1022s 
1022s     def increment(
1022s         self,
1022s         method: str | None = None,
1022s         url: str | None = None,
1022s         response: BaseHTTPResponse | None = None,
1022s         error: Exception | None = None,
1022s         _pool: ConnectionPool | None = None,
1022s         _stacktrace: TracebackType | None = None,
1022s     ) -> Retry:
1022s         """Return a new Retry object with incremented retry counters.
1022s     
1022s         :param response: A response object, or None, if the server did not
1022s             return a response.
1022s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1022s         :param Exception error: An error encountered during the request, or
1022s             None if the response was received successfully.
1022s     
1022s         :return: A new ``Retry`` object.
1022s         """
1022s         if self.total is False and error:
1022s             # Disabled, indicate to re-raise the error.
1022s             raise reraise(type(error), error, _stacktrace)
1022s     
1022s         total = self.total
1022s         if total is not None:
1022s             total -= 1
1022s     
1022s         connect = self.connect
1022s         read = self.read
1022s         redirect = self.redirect
1022s         status_count = self.status
1022s         other = self.other
1022s         cause = "unknown"
1022s         status = None
1022s         redirect_location = None
1022s     
1022s         if error and self._is_connection_error(error):
1022s             # Connect retry?
1022s             if connect is False:
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif connect is not None:
1022s                 connect -= 1
1022s     
1022s         elif error and self._is_read_error(error):
1022s             # Read retry?
1022s             if read is False or method is None or not self._is_method_retryable(method):
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif read is not None:
1022s                 read -= 1
1022s     
1022s         elif error:
1022s             # Other retry?
1022s             if other is not None:
1022s                 other -= 1
1022s     
1022s         elif response and response.get_redirect_location():
1022s             # Redirect retry?
1022s             if redirect is not None:
1022s                 redirect -= 1
1022s             cause = "too many redirects"
1022s             response_redirect_location = response.get_redirect_location()
1022s             if response_redirect_location:
1022s                 redirect_location = response_redirect_location
1022s             status = response.status
1022s     
1022s         else:
1022s             # Incrementing because of a server error like a 500 in
1022s             # status_forcelist and the given method is in the allowed_methods
1022s             cause = ResponseError.GENERIC_ERROR
1022s             if response and response.status:
1022s                 if status_count is not None:
1022s                     status_count -= 1
1022s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1022s                 status = response.status
1022s     
1022s         history = self.history + (
1022s             RequestHistory(method, url, error, status, redirect_location),
1022s         )
1022s     
1022s         new_retry = self.new(
1022s             total=total,
1022s             connect=connect,
1022s             read=read,
1022s             redirect=redirect,
1022s             status=status_count,
1022s             other=other,
1022s             history=history,
1022s         )
1022s     
1022s         if new_retry.is_exhausted():
1022s             reason = error or ResponseError(cause)
1022s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1022s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4496d50>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1022s 
1022s During handling of the above exception, another exception occurred:
1022s 
1022s make_enc = functools.partial(<function get_encoding at 0xf4a73de8>, 'cl100k_base')
1022s 
1022s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
1022s >   @hypothesis.given(text=st.text())
1022s 
1022s tests/test_encoding.py:208: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s tests/test_encoding.py:211: in test_hyp_special_ordinary
1022s     enc = make_enc()
1022s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1022s     enc = Encoding(**constructor())
1022s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:76: in cl100k_base
1022s     mergeable_ranks = load_tiktoken_bpe(
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
1022s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1022s     contents = read_file(blobpath)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1022s     resp = requests.get(blobpath)
1022s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1022s     return request("get", url, params=params, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1022s     return session.request(method=method, url=url, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1022s     resp = self.send(prep, **send_kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1022s     r = adapter.send(request, **kwargs)
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf4496d20>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s             resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s     
1022s         except (ProtocolError, OSError) as err:
1022s             raise ConnectionError(err, request=request)
1022s     
1022s         except MaxRetryError as e:
1022s             if isinstance(e.reason, ConnectTimeoutError):
1022s                 # TODO: Remove this in 3.0.0: see #2811
1022s                 if not isinstance(e.reason, NewConnectionError):
1022s                     raise ConnectTimeout(e, request=request)
1022s     
1022s             if isinstance(e.reason, ResponseError):
1022s                 raise RetryError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _ProxyError):
1022s                 raise ProxyError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _SSLError):
1022s                 # This branch is for urllib3 v1.22 and later.
1022s                 raise SSLError(e, request=request)
1022s     
1022s >           raise ConnectionError(e, request=request)
1022s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4496d50>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s E           Falsifying example: test_hyp_special_ordinary(
1022s E               make_enc=functools.partial(get_encoding, 'cl100k_base'),
1022s E               text='',
1022s E           )
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1022s _________________________ test_batch_encode[r50k_base] _________________________
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf448e210>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s >           sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1022s     raise err
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1022s source_address = None, socket_options = [(6, 1, 1)]
1022s 
1022s     def create_connection(
1022s         address: tuple[str, int],
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         source_address: tuple[str, int] | None = None,
1022s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1022s     ) -> socket.socket:
1022s         """Connect to *address* and return the socket object.
1022s     
1022s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1022s         port)``) and return the socket object.  Passing the optional
1022s         *timeout* parameter will set the timeout on the socket instance
1022s         before attempting to connect.  If no *timeout* is supplied, the
1022s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1022s         is used.  If *source_address* is set it must be a tuple of (host, port)
1022s         for the socket to bind as a source address before making the connection.
1022s         An host of '' or port 0 tells the OS to use the default.
1022s         """
1022s     
1022s         host, port = address
1022s         if host.startswith("["):
1022s             host = host.strip("[]")
1022s         err = None
1022s     
1022s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1022s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1022s         # The original create_connection function always returns all records.
1022s         family = allowed_gai_family()
1022s     
1022s         try:
1022s             host.encode("idna")
1022s         except UnicodeError:
1022s             raise LocationParseError(f"'{host}', label empty or too long") from None
1022s     
1022s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1022s             af, socktype, proto, canonname, sa = res
1022s             sock = None
1022s             try:
1022s                 sock = socket.socket(af, socktype, proto)
1022s     
1022s                 # If provided, set socket level options before connecting.
1022s                 _set_socket_options(sock, socket_options)
1022s     
1022s                 if timeout is not _DEFAULT_TIMEOUT:
1022s                     sock.settimeout(timeout)
1022s                 if source_address:
1022s                     sock.bind(source_address)
1022s >               sock.connect(sa)
1022s E               ConnectionRefusedError: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf448e258>
1022s method = 'GET', url = '/encodings/r50k_base.tiktoken', body = None
1022s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1022s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s redirect = False, assert_same_host = False
1022s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1022s release_conn = False, chunked = False, body_pos = None, preload_content = False
1022s decode_content = False, response_kw = {}
1022s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/r50k_base.tiktoken', query=None, fragment=None)
1022s destination_scheme = None, conn = None, release_this_conn = True
1022s http_tunnel_required = False, err = None, clean_exit = False
1022s 
1022s     def urlopen(  # type: ignore[override]
1022s         self,
1022s         method: str,
1022s         url: str,
1022s         body: _TYPE_BODY | None = None,
1022s         headers: typing.Mapping[str, str] | None = None,
1022s         retries: Retry | bool | int | None = None,
1022s         redirect: bool = True,
1022s         assert_same_host: bool = True,
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         pool_timeout: int | None = None,
1022s         release_conn: bool | None = None,
1022s         chunked: bool = False,
1022s         body_pos: _TYPE_BODY_POSITION | None = None,
1022s         preload_content: bool = True,
1022s         decode_content: bool = True,
1022s         **response_kw: typing.Any,
1022s     ) -> BaseHTTPResponse:
1022s         """
1022s         Get a connection from the pool and perform an HTTP request. This is the
1022s         lowest level call for making a request, so you'll need to specify all
1022s         the raw details.
1022s     
1022s         .. note::
1022s     
1022s            More commonly, it's appropriate to use a convenience method
1022s            such as :meth:`request`.
1022s     
1022s         .. note::
1022s     
1022s            `release_conn` will only behave as expected if
1022s            `preload_content=False` because we want to make
1022s            `preload_content=False` the default behaviour someday soon without
1022s            breaking backwards compatibility.
1022s     
1022s         :param method:
1022s             HTTP request method (such as GET, POST, PUT, etc.)
1022s     
1022s         :param url:
1022s             The URL to perform the request on.
1022s     
1022s         :param body:
1022s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1022s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1022s     
1022s         :param headers:
1022s             Dictionary of custom headers to send, such as User-Agent,
1022s             If-None-Match, etc. If None, pool headers are used. If provided,
1022s             these headers completely replace any pool-specific headers.
1022s     
1022s         :param retries:
1022s             Configure the number of retries to allow before raising a
1022s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1022s     
1022s             Pass ``None`` to retry until you receive a response. Pass a
1022s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1022s             over different types of retries.
1022s             Pass an integer number to retry connection errors that many times,
1022s             but no other types of errors. Pass zero to never retry.
1022s     
1022s             If ``False``, then retries are disabled and any exception is raised
1022s             immediately. Also, instead of raising a MaxRetryError on redirects,
1022s             the redirect response will be returned.
1022s     
1022s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1022s     
1022s         :param redirect:
1022s             If True, automatically handle redirects (status codes 301, 302,
1022s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1022s             will disable redirect, too.
1022s     
1022s         :param assert_same_host:
1022s             If ``True``, will make sure that the host of the pool requests is
1022s             consistent else will raise HostChangedError. When ``False``, you can
1022s             use the pool on an HTTP proxy and request foreign hosts.
1022s     
1022s         :param timeout:
1022s             If specified, overrides the default timeout for this one
1022s             request. It may be a float (in seconds) or an instance of
1022s             :class:`urllib3.util.Timeout`.
1022s     
1022s         :param pool_timeout:
1022s             If set and the pool is set to block=True, then this method will
1022s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1022s             connection is available within the time period.
1022s     
1022s         :param bool preload_content:
1022s             If True, the response's body will be preloaded into memory.
1022s     
1022s         :param bool decode_content:
1022s             If True, will attempt to decode the body based on the
1022s             'content-encoding' header.
1022s     
1022s         :param release_conn:
1022s             If False, then the urlopen call will not release the connection
1022s             back into the pool once a response is received (but will release if
1022s             you read the entire contents of the response such as when
1022s             `preload_content=True`). This is useful if you're not preloading
1022s             the response's content immediately. You will need to call
1022s             ``r.release_conn()`` on the response ``r`` to return the connection
1022s             back into the pool. If None, it takes the value of ``preload_content``
1022s             which defaults to ``True``.
1022s     
1022s         :param bool chunked:
1022s             If True, urllib3 will send the body using chunked transfer
1022s             encoding. Otherwise, urllib3 will send the body using the standard
1022s             content-length form. Defaults to False.
1022s     
1022s         :param int body_pos:
1022s             Position to seek to in file-like body in the event of a retry or
1022s             redirect. Typically this won't need to be set because urllib3 will
1022s             auto-populate the value when needed.
1022s         """
1022s         parsed_url = parse_url(url)
1022s         destination_scheme = parsed_url.scheme
1022s     
1022s         if headers is None:
1022s             headers = self.headers
1022s     
1022s         if not isinstance(retries, Retry):
1022s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1022s     
1022s         if release_conn is None:
1022s             release_conn = preload_content
1022s     
1022s         # Check host
1022s         if assert_same_host and not self.is_same_host(url):
1022s             raise HostChangedError(self, url, retries)
1022s     
1022s         # Ensure that the URL we're connecting to is properly encoded
1022s         if url.startswith("/"):
1022s             url = to_str(_encode_target(url))
1022s         else:
1022s             url = to_str(parsed_url.url)
1022s     
1022s         conn = None
1022s     
1022s         # Track whether `conn` needs to be released before
1022s         # returning/raising/recursing. Update this variable if necessary, and
1022s         # leave `release_conn` constant throughout the function. That way, if
1022s         # the function recurses, the original value of `release_conn` will be
1022s         # passed down into the recursive call, and its value will be respected.
1022s         #
1022s         # See issue #651 [1] for details.
1022s         #
1022s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1022s         release_this_conn = release_conn
1022s     
1022s         http_tunnel_required = connection_requires_http_tunnel(
1022s             self.proxy, self.proxy_config, destination_scheme
1022s         )
1022s     
1022s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1022s         # have to copy the headers dict so we can safely change it without those
1022s         # changes being reflected in anyone else's copy.
1022s         if not http_tunnel_required:
1022s             headers = headers.copy()  # type: ignore[attr-defined]
1022s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1022s     
1022s         # Must keep the exception bound to a separate variable or else Python 3
1022s         # complains about UnboundLocalError.
1022s         err = None
1022s     
1022s         # Keep track of whether we cleanly exited the except block. This
1022s         # ensures we do proper cleanup in finally.
1022s         clean_exit = False
1022s     
1022s         # Rewind body position, if needed. Record current position
1022s         # for future rewinds in the event of a redirect/retry.
1022s         body_pos = set_file_position(body, body_pos)
1022s     
1022s         try:
1022s             # Request a connection from the queue.
1022s             timeout_obj = self._get_timeout(timeout)
1022s             conn = self._get_conn(timeout=pool_timeout)
1022s     
1022s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1022s     
1022s             # Is this a closed/new connection that requires CONNECT tunnelling?
1022s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1022s                 try:
1022s                     self._prepare_proxy(conn)
1022s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1022s                     self._raise_timeout(
1022s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1022s                     )
1022s                     raise
1022s     
1022s             # If we're going to release the connection in ``finally:``, then
1022s             # the response doesn't need to know about the connection. Otherwise
1022s             # it will also try to release it and we'll have a double-release
1022s             # mess.
1022s             response_conn = conn if not release_conn else None
1022s     
1022s             # Make the request on the HTTPConnection object
1022s >           response = self._make_request(
1022s                 conn,
1022s                 method,
1022s                 url,
1022s                 timeout=timeout_obj,
1022s                 body=body,
1022s                 headers=headers,
1022s                 chunked=chunked,
1022s                 retries=retries,
1022s                 response_conn=response_conn,
1022s                 preload_content=preload_content,
1022s                 decode_content=decode_content,
1022s                 **response_kw,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1022s     raise new_e
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1022s     self._validate_conn(conn)
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1022s     conn.connect()
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1022s     self.sock = sock = self._new_conn()
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf448e210>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s             sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s         except socket.gaierror as e:
1022s             raise NameResolutionError(self.host, self, e) from e
1022s         except SocketTimeout as e:
1022s             raise ConnectTimeoutError(
1022s                 self,
1022s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1022s             ) from e
1022s     
1022s         except OSError as e:
1022s >           raise NewConnectionError(
1022s                 self, f"Failed to establish a new connection: {e}"
1022s             ) from e
1022s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf448e210>: Failed to establish a new connection: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf454e330>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s >           resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1022s     retries = retries.increment(
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s method = 'GET', url = '/encodings/r50k_base.tiktoken', response = None
1022s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf448e210>: Failed to establish a new connection: [Errno 111] Connection refused')
1022s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf448e258>
1022s _stacktrace = <traceback object at 0xf10564e8>
1022s 
1022s     def increment(
1022s         self,
1022s         method: str | None = None,
1022s         url: str | None = None,
1022s         response: BaseHTTPResponse | None = None,
1022s         error: Exception | None = None,
1022s         _pool: ConnectionPool | None = None,
1022s         _stacktrace: TracebackType | None = None,
1022s     ) -> Retry:
1022s         """Return a new Retry object with incremented retry counters.
1022s     
1022s         :param response: A response object, or None, if the server did not
1022s             return a response.
1022s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1022s         :param Exception error: An error encountered during the request, or
1022s             None if the response was received successfully.
1022s     
1022s         :return: A new ``Retry`` object.
1022s         """
1022s         if self.total is False and error:
1022s             # Disabled, indicate to re-raise the error.
1022s             raise reraise(type(error), error, _stacktrace)
1022s     
1022s         total = self.total
1022s         if total is not None:
1022s             total -= 1
1022s     
1022s         connect = self.connect
1022s         read = self.read
1022s         redirect = self.redirect
1022s         status_count = self.status
1022s         other = self.other
1022s         cause = "unknown"
1022s         status = None
1022s         redirect_location = None
1022s     
1022s         if error and self._is_connection_error(error):
1022s             # Connect retry?
1022s             if connect is False:
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif connect is not None:
1022s                 connect -= 1
1022s     
1022s         elif error and self._is_read_error(error):
1022s             # Read retry?
1022s             if read is False or method is None or not self._is_method_retryable(method):
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif read is not None:
1022s                 read -= 1
1022s     
1022s         elif error:
1022s             # Other retry?
1022s             if other is not None:
1022s                 other -= 1
1022s     
1022s         elif response and response.get_redirect_location():
1022s             # Redirect retry?
1022s             if redirect is not None:
1022s                 redirect -= 1
1022s             cause = "too many redirects"
1022s             response_redirect_location = response.get_redirect_location()
1022s             if response_redirect_location:
1022s                 redirect_location = response_redirect_location
1022s             status = response.status
1022s     
1022s         else:
1022s             # Incrementing because of a server error like a 500 in
1022s             # status_forcelist and the given method is in the allowed_methods
1022s             cause = ResponseError.GENERIC_ERROR
1022s             if response and response.status:
1022s                 if status_count is not None:
1022s                     status_count -= 1
1022s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1022s                 status = response.status
1022s     
1022s         history = self.history + (
1022s             RequestHistory(method, url, error, status, redirect_location),
1022s         )
1022s     
1022s         new_retry = self.new(
1022s             total=total,
1022s             connect=connect,
1022s             read=read,
1022s             redirect=redirect,
1022s             status=status_count,
1022s             other=other,
1022s             history=history,
1022s         )
1022s     
1022s         if new_retry.is_exhausted():
1022s             reason = error or ResponseError(cause)
1022s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1022s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf448e210>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1022s 
1022s During handling of the above exception, another exception occurred:
1022s 
1022s make_enc = functools.partial(<function get_encoding at 0xf4a73de8>, 'r50k_base')
1022s 
1022s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
1022s     def test_batch_encode(make_enc: Callable[[], tiktoken.Encoding]):
1022s >       enc = make_enc()
1022s 
1022s tests/test_encoding.py:222: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1022s     enc = Encoding(**constructor())
1022s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:34: in r50k_base
1022s     mergeable_ranks = load_tiktoken_bpe(
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
1022s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1022s     contents = read_file(blobpath)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1022s     resp = requests.get(blobpath)
1022s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1022s     return request("get", url, params=params, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1022s     return session.request(method=method, url=url, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1022s     resp = self.send(prep, **send_kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1022s     r = adapter.send(request, **kwargs)
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf454e330>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s             resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s     
1022s         except (ProtocolError, OSError) as err:
1022s             raise ConnectionError(err, request=request)
1022s     
1022s         except MaxRetryError as e:
1022s             if isinstance(e.reason, ConnectTimeoutError):
1022s                 # TODO: Remove this in 3.0.0: see #2811
1022s                 if not isinstance(e.reason, NewConnectionError):
1022s                     raise ConnectTimeout(e, request=request)
1022s     
1022s             if isinstance(e.reason, ResponseError):
1022s                 raise RetryError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _ProxyError):
1022s                 raise ProxyError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _SSLError):
1022s                 # This branch is for urllib3 v1.22 and later.
1022s                 raise SSLError(e, request=request)
1022s     
1022s >           raise ConnectionError(e, request=request)
1022s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf448e210>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1022s ________________________ test_batch_encode[cl100k_base] ________________________
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf4538be8>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s >           sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1022s     raise err
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1022s source_address = None, socket_options = [(6, 1, 1)]
1022s 
1022s     def create_connection(
1022s         address: tuple[str, int],
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         source_address: tuple[str, int] | None = None,
1022s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1022s     ) -> socket.socket:
1022s         """Connect to *address* and return the socket object.
1022s     
1022s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1022s         port)``) and return the socket object.  Passing the optional
1022s         *timeout* parameter will set the timeout on the socket instance
1022s         before attempting to connect.  If no *timeout* is supplied, the
1022s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1022s         is used.  If *source_address* is set it must be a tuple of (host, port)
1022s         for the socket to bind as a source address before making the connection.
1022s         An host of '' or port 0 tells the OS to use the default.
1022s         """
1022s     
1022s         host, port = address
1022s         if host.startswith("["):
1022s             host = host.strip("[]")
1022s         err = None
1022s     
1022s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1022s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1022s         # The original create_connection function always returns all records.
1022s         family = allowed_gai_family()
1022s     
1022s         try:
1022s             host.encode("idna")
1022s         except UnicodeError:
1022s             raise LocationParseError(f"'{host}', label empty or too long") from None
1022s     
1022s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1022s             af, socktype, proto, canonname, sa = res
1022s             sock = None
1022s             try:
1022s                 sock = socket.socket(af, socktype, proto)
1022s     
1022s                 # If provided, set socket level options before connecting.
1022s                 _set_socket_options(sock, socket_options)
1022s     
1022s                 if timeout is not _DEFAULT_TIMEOUT:
1022s                     sock.settimeout(timeout)
1022s                 if source_address:
1022s                     sock.bind(source_address)
1022s >               sock.connect(sa)
1022s E               ConnectionRefusedError: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf45389f0>
1022s method = 'GET', url = '/encodings/cl100k_base.tiktoken', body = None
1022s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1022s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s redirect = False, assert_same_host = False
1022s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1022s release_conn = False, chunked = False, body_pos = None, preload_content = False
1022s decode_content = False, response_kw = {}
1022s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/cl100k_base.tiktoken', query=None, fragment=None)
1022s destination_scheme = None, conn = None, release_this_conn = True
1022s http_tunnel_required = False, err = None, clean_exit = False
1022s 
1022s     def urlopen(  # type: ignore[override]
1022s         self,
1022s         method: str,
1022s         url: str,
1022s         body: _TYPE_BODY | None = None,
1022s         headers: typing.Mapping[str, str] | None = None,
1022s         retries: Retry | bool | int | None = None,
1022s         redirect: bool = True,
1022s         assert_same_host: bool = True,
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         pool_timeout: int | None = None,
1022s         release_conn: bool | None = None,
1022s         chunked: bool = False,
1022s         body_pos: _TYPE_BODY_POSITION | None = None,
1022s         preload_content: bool = True,
1022s         decode_content: bool = True,
1022s         **response_kw: typing.Any,
1022s     ) -> BaseHTTPResponse:
1022s         """
1022s         Get a connection from the pool and perform an HTTP request. This is the
1022s         lowest level call for making a request, so you'll need to specify all
1022s         the raw details.
1022s     
1022s         .. note::
1022s     
1022s            More commonly, it's appropriate to use a convenience method
1022s            such as :meth:`request`.
1022s     
1022s         .. note::
1022s     
1022s            `release_conn` will only behave as expected if
1022s            `preload_content=False` because we want to make
1022s            `preload_content=False` the default behaviour someday soon without
1022s            breaking backwards compatibility.
1022s     
1022s         :param method:
1022s             HTTP request method (such as GET, POST, PUT, etc.)
1022s     
1022s         :param url:
1022s             The URL to perform the request on.
1022s     
1022s         :param body:
1022s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1022s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1022s     
1022s         :param headers:
1022s             Dictionary of custom headers to send, such as User-Agent,
1022s             If-None-Match, etc. If None, pool headers are used. If provided,
1022s             these headers completely replace any pool-specific headers.
1022s     
1022s         :param retries:
1022s             Configure the number of retries to allow before raising a
1022s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1022s     
1022s             Pass ``None`` to retry until you receive a response. Pass a
1022s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1022s             over different types of retries.
1022s             Pass an integer number to retry connection errors that many times,
1022s             but no other types of errors. Pass zero to never retry.
1022s     
1022s             If ``False``, then retries are disabled and any exception is raised
1022s             immediately. Also, instead of raising a MaxRetryError on redirects,
1022s             the redirect response will be returned.
1022s     
1022s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1022s     
1022s         :param redirect:
1022s             If True, automatically handle redirects (status codes 301, 302,
1022s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1022s             will disable redirect, too.
1022s     
1022s         :param assert_same_host:
1022s             If ``True``, will make sure that the host of the pool requests is
1022s             consistent else will raise HostChangedError. When ``False``, you can
1022s             use the pool on an HTTP proxy and request foreign hosts.
1022s     
1022s         :param timeout:
1022s             If specified, overrides the default timeout for this one
1022s             request. It may be a float (in seconds) or an instance of
1022s             :class:`urllib3.util.Timeout`.
1022s     
1022s         :param pool_timeout:
1022s             If set and the pool is set to block=True, then this method will
1022s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1022s             connection is available within the time period.
1022s     
1022s         :param bool preload_content:
1022s             If True, the response's body will be preloaded into memory.
1022s     
1022s         :param bool decode_content:
1022s             If True, will attempt to decode the body based on the
1022s             'content-encoding' header.
1022s     
1022s         :param release_conn:
1022s             If False, then the urlopen call will not release the connection
1022s             back into the pool once a response is received (but will release if
1022s             you read the entire contents of the response such as when
1022s             `preload_content=True`). This is useful if you're not preloading
1022s             the response's content immediately. You will need to call
1022s             ``r.release_conn()`` on the response ``r`` to return the connection
1022s             back into the pool. If None, it takes the value of ``preload_content``
1022s             which defaults to ``True``.
1022s     
1022s         :param bool chunked:
1022s             If True, urllib3 will send the body using chunked transfer
1022s             encoding. Otherwise, urllib3 will send the body using the standard
1022s             content-length form. Defaults to False.
1022s     
1022s         :param int body_pos:
1022s             Position to seek to in file-like body in the event of a retry or
1022s             redirect. Typically this won't need to be set because urllib3 will
1022s             auto-populate the value when needed.
1022s         """
1022s         parsed_url = parse_url(url)
1022s         destination_scheme = parsed_url.scheme
1022s     
1022s         if headers is None:
1022s             headers = self.headers
1022s     
1022s         if not isinstance(retries, Retry):
1022s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1022s     
1022s         if release_conn is None:
1022s             release_conn = preload_content
1022s     
1022s         # Check host
1022s         if assert_same_host and not self.is_same_host(url):
1022s             raise HostChangedError(self, url, retries)
1022s     
1022s         # Ensure that the URL we're connecting to is properly encoded
1022s         if url.startswith("/"):
1022s             url = to_str(_encode_target(url))
1022s         else:
1022s             url = to_str(parsed_url.url)
1022s     
1022s         conn = None
1022s     
1022s         # Track whether `conn` needs to be released before
1022s         # returning/raising/recursing. Update this variable if necessary, and
1022s         # leave `release_conn` constant throughout the function. That way, if
1022s         # the function recurses, the original value of `release_conn` will be
1022s         # passed down into the recursive call, and its value will be respected.
1022s         #
1022s         # See issue #651 [1] for details.
1022s         #
1022s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1022s         release_this_conn = release_conn
1022s     
1022s         http_tunnel_required = connection_requires_http_tunnel(
1022s             self.proxy, self.proxy_config, destination_scheme
1022s         )
1022s     
1022s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1022s         # have to copy the headers dict so we can safely change it without those
1022s         # changes being reflected in anyone else's copy.
1022s         if not http_tunnel_required:
1022s             headers = headers.copy()  # type: ignore[attr-defined]
1022s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1022s     
1022s         # Must keep the exception bound to a separate variable or else Python 3
1022s         # complains about UnboundLocalError.
1022s         err = None
1022s     
1022s         # Keep track of whether we cleanly exited the except block. This
1022s         # ensures we do proper cleanup in finally.
1022s         clean_exit = False
1022s     
1022s         # Rewind body position, if needed. Record current position
1022s         # for future rewinds in the event of a redirect/retry.
1022s         body_pos = set_file_position(body, body_pos)
1022s     
1022s         try:
1022s             # Request a connection from the queue.
1022s             timeout_obj = self._get_timeout(timeout)
1022s             conn = self._get_conn(timeout=pool_timeout)
1022s     
1022s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1022s     
1022s             # Is this a closed/new connection that requires CONNECT tunnelling?
1022s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1022s                 try:
1022s                     self._prepare_proxy(conn)
1022s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1022s                     self._raise_timeout(
1022s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1022s                     )
1022s                     raise
1022s     
1022s             # If we're going to release the connection in ``finally:``, then
1022s             # the response doesn't need to know about the connection. Otherwise
1022s             # it will also try to release it and we'll have a double-release
1022s             # mess.
1022s             response_conn = conn if not release_conn else None
1022s     
1022s             # Make the request on the HTTPConnection object
1022s >           response = self._make_request(
1022s                 conn,
1022s                 method,
1022s                 url,
1022s                 timeout=timeout_obj,
1022s                 body=body,
1022s                 headers=headers,
1022s                 chunked=chunked,
1022s                 retries=retries,
1022s                 response_conn=response_conn,
1022s                 preload_content=preload_content,
1022s                 decode_content=decode_content,
1022s                 **response_kw,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1022s     raise new_e
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1022s     self._validate_conn(conn)
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1022s     conn.connect()
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1022s     self.sock = sock = self._new_conn()
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf4538be8>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s             sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s         except socket.gaierror as e:
1022s             raise NameResolutionError(self.host, self, e) from e
1022s         except SocketTimeout as e:
1022s             raise ConnectTimeoutError(
1022s                 self,
1022s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1022s             ) from e
1022s     
1022s         except OSError as e:
1022s >           raise NewConnectionError(
1022s                 self, f"Failed to establish a new connection: {e}"
1022s             ) from e
1022s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf4538be8>: Failed to establish a new connection: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf45389c0>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s >           resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1022s     retries = retries.increment(
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s method = 'GET', url = '/encodings/cl100k_base.tiktoken', response = None
1022s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4538be8>: Failed to establish a new connection: [Errno 111] Connection refused')
1022s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf45389f0>
1022s _stacktrace = <traceback object at 0xf4425708>
1022s 
1022s     def increment(
1022s         self,
1022s         method: str | None = None,
1022s         url: str | None = None,
1022s         response: BaseHTTPResponse | None = None,
1022s         error: Exception | None = None,
1022s         _pool: ConnectionPool | None = None,
1022s         _stacktrace: TracebackType | None = None,
1022s     ) -> Retry:
1022s         """Return a new Retry object with incremented retry counters.
1022s     
1022s         :param response: A response object, or None, if the server did not
1022s             return a response.
1022s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1022s         :param Exception error: An error encountered during the request, or
1022s             None if the response was received successfully.
1022s     
1022s         :return: A new ``Retry`` object.
1022s         """
1022s         if self.total is False and error:
1022s             # Disabled, indicate to re-raise the error.
1022s             raise reraise(type(error), error, _stacktrace)
1022s     
1022s         total = self.total
1022s         if total is not None:
1022s             total -= 1
1022s     
1022s         connect = self.connect
1022s         read = self.read
1022s         redirect = self.redirect
1022s         status_count = self.status
1022s         other = self.other
1022s         cause = "unknown"
1022s         status = None
1022s         redirect_location = None
1022s     
1022s         if error and self._is_connection_error(error):
1022s             # Connect retry?
1022s             if connect is False:
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif connect is not None:
1022s                 connect -= 1
1022s     
1022s         elif error and self._is_read_error(error):
1022s             # Read retry?
1022s             if read is False or method is None or not self._is_method_retryable(method):
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif read is not None:
1022s                 read -= 1
1022s     
1022s         elif error:
1022s             # Other retry?
1022s             if other is not None:
1022s                 other -= 1
1022s     
1022s         elif response and response.get_redirect_location():
1022s             # Redirect retry?
1022s             if redirect is not None:
1022s                 redirect -= 1
1022s             cause = "too many redirects"
1022s             response_redirect_location = response.get_redirect_location()
1022s             if response_redirect_location:
1022s                 redirect_location = response_redirect_location
1022s             status = response.status
1022s     
1022s         else:
1022s             # Incrementing because of a server error like a 500 in
1022s             # status_forcelist and the given method is in the allowed_methods
1022s             cause = ResponseError.GENERIC_ERROR
1022s             if response and response.status:
1022s                 if status_count is not None:
1022s                     status_count -= 1
1022s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1022s                 status = response.status
1022s     
1022s         history = self.history + (
1022s             RequestHistory(method, url, error, status, redirect_location),
1022s         )
1022s     
1022s         new_retry = self.new(
1022s             total=total,
1022s             connect=connect,
1022s             read=read,
1022s             redirect=redirect,
1022s             status=status_count,
1022s             other=other,
1022s             history=history,
1022s         )
1022s     
1022s         if new_retry.is_exhausted():
1022s             reason = error or ResponseError(cause)
1022s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1022s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4538be8>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1022s 
1022s During handling of the above exception, another exception occurred:
1022s 
1022s make_enc = functools.partial(<function get_encoding at 0xf4a73de8>, 'cl100k_base')
1022s 
1022s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
1022s     def test_batch_encode(make_enc: Callable[[], tiktoken.Encoding]):
1022s >       enc = make_enc()
1022s 
1022s tests/test_encoding.py:222: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1022s     enc = Encoding(**constructor())
1022s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:76: in cl100k_base
1022s     mergeable_ranks = load_tiktoken_bpe(
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
1022s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1022s     contents = read_file(blobpath)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1022s     resp = requests.get(blobpath)
1022s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1022s     return request("get", url, params=params, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1022s     return session.request(method=method, url=url, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1022s     resp = self.send(prep, **send_kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1022s     r = adapter.send(request, **kwargs)
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf45389c0>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s             resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s     
1022s         except (ProtocolError, OSError) as err:
1022s             raise ConnectionError(err, request=request)
1022s     
1022s         except MaxRetryError as e:
1022s             if isinstance(e.reason, ConnectTimeoutError):
1022s                 # TODO: Remove this in 3.0.0: see #2811
1022s                 if not isinstance(e.reason, NewConnectionError):
1022s                     raise ConnectTimeout(e, request=request)
1022s     
1022s             if isinstance(e.reason, ResponseError):
1022s                 raise RetryError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _ProxyError):
1022s                 raise ProxyError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _SSLError):
1022s                 # This branch is for urllib3 v1.22 and later.
1022s                 raise SSLError(e, request=request)
1022s     
1022s >           raise ConnectionError(e, request=request)
1022s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4538be8>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1022s _____________________ test_hyp_batch_roundtrip[r50k_base] ______________________
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf4ac89f0>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s >           sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1022s     raise err
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1022s source_address = None, socket_options = [(6, 1, 1)]
1022s 
1022s     def create_connection(
1022s         address: tuple[str, int],
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         source_address: tuple[str, int] | None = None,
1022s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1022s     ) -> socket.socket:
1022s         """Connect to *address* and return the socket object.
1022s     
1022s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1022s         port)``) and return the socket object.  Passing the optional
1022s         *timeout* parameter will set the timeout on the socket instance
1022s         before attempting to connect.  If no *timeout* is supplied, the
1022s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1022s         is used.  If *source_address* is set it must be a tuple of (host, port)
1022s         for the socket to bind as a source address before making the connection.
1022s         An host of '' or port 0 tells the OS to use the default.
1022s         """
1022s     
1022s         host, port = address
1022s         if host.startswith("["):
1022s             host = host.strip("[]")
1022s         err = None
1022s     
1022s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1022s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1022s         # The original create_connection function always returns all records.
1022s         family = allowed_gai_family()
1022s     
1022s         try:
1022s             host.encode("idna")
1022s         except UnicodeError:
1022s             raise LocationParseError(f"'{host}', label empty or too long") from None
1022s     
1022s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1022s             af, socktype, proto, canonname, sa = res
1022s             sock = None
1022s             try:
1022s                 sock = socket.socket(af, socktype, proto)
1022s     
1022s                 # If provided, set socket level options before connecting.
1022s                 _set_socket_options(sock, socket_options)
1022s     
1022s                 if timeout is not _DEFAULT_TIMEOUT:
1022s                     sock.settimeout(timeout)
1022s                 if source_address:
1022s                     sock.bind(source_address)
1022s >               sock.connect(sa)
1022s E               ConnectionRefusedError: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf45a14e0>
1022s method = 'GET', url = '/encodings/r50k_base.tiktoken', body = None
1022s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1022s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s redirect = False, assert_same_host = False
1022s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1022s release_conn = False, chunked = False, body_pos = None, preload_content = False
1022s decode_content = False, response_kw = {}
1022s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/r50k_base.tiktoken', query=None, fragment=None)
1022s destination_scheme = None, conn = None, release_this_conn = True
1022s http_tunnel_required = False, err = None, clean_exit = False
1022s 
1022s     def urlopen(  # type: ignore[override]
1022s         self,
1022s         method: str,
1022s         url: str,
1022s         body: _TYPE_BODY | None = None,
1022s         headers: typing.Mapping[str, str] | None = None,
1022s         retries: Retry | bool | int | None = None,
1022s         redirect: bool = True,
1022s         assert_same_host: bool = True,
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         pool_timeout: int | None = None,
1022s         release_conn: bool | None = None,
1022s         chunked: bool = False,
1022s         body_pos: _TYPE_BODY_POSITION | None = None,
1022s         preload_content: bool = True,
1022s         decode_content: bool = True,
1022s         **response_kw: typing.Any,
1022s     ) -> BaseHTTPResponse:
1022s         """
1022s         Get a connection from the pool and perform an HTTP request. This is the
1022s         lowest level call for making a request, so you'll need to specify all
1022s         the raw details.
1022s     
1022s         .. note::
1022s     
1022s            More commonly, it's appropriate to use a convenience method
1022s            such as :meth:`request`.
1022s     
1022s         .. note::
1022s     
1022s            `release_conn` will only behave as expected if
1022s            `preload_content=False` because we want to make
1022s            `preload_content=False` the default behaviour someday soon without
1022s            breaking backwards compatibility.
1022s     
1022s         :param method:
1022s             HTTP request method (such as GET, POST, PUT, etc.)
1022s     
1022s         :param url:
1022s             The URL to perform the request on.
1022s     
1022s         :param body:
1022s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1022s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1022s     
1022s         :param headers:
1022s             Dictionary of custom headers to send, such as User-Agent,
1022s             If-None-Match, etc. If None, pool headers are used. If provided,
1022s             these headers completely replace any pool-specific headers.
1022s     
1022s         :param retries:
1022s             Configure the number of retries to allow before raising a
1022s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1022s     
1022s             Pass ``None`` to retry until you receive a response. Pass a
1022s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1022s             over different types of retries.
1022s             Pass an integer number to retry connection errors that many times,
1022s             but no other types of errors. Pass zero to never retry.
1022s     
1022s             If ``False``, then retries are disabled and any exception is raised
1022s             immediately. Also, instead of raising a MaxRetryError on redirects,
1022s             the redirect response will be returned.
1022s     
1022s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1022s     
1022s         :param redirect:
1022s             If True, automatically handle redirects (status codes 301, 302,
1022s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1022s             will disable redirect, too.
1022s     
1022s         :param assert_same_host:
1022s             If ``True``, will make sure that the host of the pool requests is
1022s             consistent else will raise HostChangedError. When ``False``, you can
1022s             use the pool on an HTTP proxy and request foreign hosts.
1022s     
1022s         :param timeout:
1022s             If specified, overrides the default timeout for this one
1022s             request. It may be a float (in seconds) or an instance of
1022s             :class:`urllib3.util.Timeout`.
1022s     
1022s         :param pool_timeout:
1022s             If set and the pool is set to block=True, then this method will
1022s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1022s             connection is available within the time period.
1022s     
1022s         :param bool preload_content:
1022s             If True, the response's body will be preloaded into memory.
1022s     
1022s         :param bool decode_content:
1022s             If True, will attempt to decode the body based on the
1022s             'content-encoding' header.
1022s     
1022s         :param release_conn:
1022s             If False, then the urlopen call will not release the connection
1022s             back into the pool once a response is received (but will release if
1022s             you read the entire contents of the response such as when
1022s             `preload_content=True`). This is useful if you're not preloading
1022s             the response's content immediately. You will need to call
1022s             ``r.release_conn()`` on the response ``r`` to return the connection
1022s             back into the pool. If None, it takes the value of ``preload_content``
1022s             which defaults to ``True``.
1022s     
1022s         :param bool chunked:
1022s             If True, urllib3 will send the body using chunked transfer
1022s             encoding. Otherwise, urllib3 will send the body using the standard
1022s             content-length form. Defaults to False.
1022s     
1022s         :param int body_pos:
1022s             Position to seek to in file-like body in the event of a retry or
1022s             redirect. Typically this won't need to be set because urllib3 will
1022s             auto-populate the value when needed.
1022s         """
1022s         parsed_url = parse_url(url)
1022s         destination_scheme = parsed_url.scheme
1022s     
1022s         if headers is None:
1022s             headers = self.headers
1022s     
1022s         if not isinstance(retries, Retry):
1022s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1022s     
1022s         if release_conn is None:
1022s             release_conn = preload_content
1022s     
1022s         # Check host
1022s         if assert_same_host and not self.is_same_host(url):
1022s             raise HostChangedError(self, url, retries)
1022s     
1022s         # Ensure that the URL we're connecting to is properly encoded
1022s         if url.startswith("/"):
1022s             url = to_str(_encode_target(url))
1022s         else:
1022s             url = to_str(parsed_url.url)
1022s     
1022s         conn = None
1022s     
1022s         # Track whether `conn` needs to be released before
1022s         # returning/raising/recursing. Update this variable if necessary, and
1022s         # leave `release_conn` constant throughout the function. That way, if
1022s         # the function recurses, the original value of `release_conn` will be
1022s         # passed down into the recursive call, and its value will be respected.
1022s         #
1022s         # See issue #651 [1] for details.
1022s         #
1022s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1022s         release_this_conn = release_conn
1022s     
1022s         http_tunnel_required = connection_requires_http_tunnel(
1022s             self.proxy, self.proxy_config, destination_scheme
1022s         )
1022s     
1022s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1022s         # have to copy the headers dict so we can safely change it without those
1022s         # changes being reflected in anyone else's copy.
1022s         if not http_tunnel_required:
1022s             headers = headers.copy()  # type: ignore[attr-defined]
1022s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1022s     
1022s         # Must keep the exception bound to a separate variable or else Python 3
1022s         # complains about UnboundLocalError.
1022s         err = None
1022s     
1022s         # Keep track of whether we cleanly exited the except block. This
1022s         # ensures we do proper cleanup in finally.
1022s         clean_exit = False
1022s     
1022s         # Rewind body position, if needed. Record current position
1022s         # for future rewinds in the event of a redirect/retry.
1022s         body_pos = set_file_position(body, body_pos)
1022s     
1022s         try:
1022s             # Request a connection from the queue.
1022s             timeout_obj = self._get_timeout(timeout)
1022s             conn = self._get_conn(timeout=pool_timeout)
1022s     
1022s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1022s     
1022s             # Is this a closed/new connection that requires CONNECT tunnelling?
1022s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1022s                 try:
1022s                     self._prepare_proxy(conn)
1022s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1022s                     self._raise_timeout(
1022s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1022s                     )
1022s                     raise
1022s     
1022s             # If we're going to release the connection in ``finally:``, then
1022s             # the response doesn't need to know about the connection. Otherwise
1022s             # it will also try to release it and we'll have a double-release
1022s             # mess.
1022s             response_conn = conn if not release_conn else None
1022s     
1022s             # Make the request on the HTTPConnection object
1022s >           response = self._make_request(
1022s                 conn,
1022s                 method,
1022s                 url,
1022s                 timeout=timeout_obj,
1022s                 body=body,
1022s                 headers=headers,
1022s                 chunked=chunked,
1022s                 retries=retries,
1022s                 response_conn=response_conn,
1022s                 preload_content=preload_content,
1022s                 decode_content=decode_content,
1022s                 **response_kw,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1022s     raise new_e
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1022s     self._validate_conn(conn)
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1022s     conn.connect()
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1022s     self.sock = sock = self._new_conn()
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf4ac89f0>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s             sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s         except socket.gaierror as e:
1022s             raise NameResolutionError(self.host, self, e) from e
1022s         except SocketTimeout as e:
1022s             raise ConnectTimeoutError(
1022s                 self,
1022s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1022s             ) from e
1022s     
1022s         except OSError as e:
1022s >           raise NewConnectionError(
1022s                 self, f"Failed to establish a new connection: {e}"
1022s             ) from e
1022s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf4ac89f0>: Failed to establish a new connection: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf45a17b0>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s >           resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1022s     retries = retries.increment(
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s method = 'GET', url = '/encodings/r50k_base.tiktoken', response = None
1022s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4ac89f0>: Failed to establish a new connection: [Errno 111] Connection refused')
1022s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf45a14e0>
1022s _stacktrace = <traceback object at 0xf41d33c8>
1022s 
1022s     def increment(
1022s         self,
1022s         method: str | None = None,
1022s         url: str | None = None,
1022s         response: BaseHTTPResponse | None = None,
1022s         error: Exception | None = None,
1022s         _pool: ConnectionPool | None = None,
1022s         _stacktrace: TracebackType | None = None,
1022s     ) -> Retry:
1022s         """Return a new Retry object with incremented retry counters.
1022s     
1022s         :param response: A response object, or None, if the server did not
1022s             return a response.
1022s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1022s         :param Exception error: An error encountered during the request, or
1022s             None if the response was received successfully.
1022s     
1022s         :return: A new ``Retry`` object.
1022s         """
1022s         if self.total is False and error:
1022s             # Disabled, indicate to re-raise the error.
1022s             raise reraise(type(error), error, _stacktrace)
1022s     
1022s         total = self.total
1022s         if total is not None:
1022s             total -= 1
1022s     
1022s         connect = self.connect
1022s         read = self.read
1022s         redirect = self.redirect
1022s         status_count = self.status
1022s         other = self.other
1022s         cause = "unknown"
1022s         status = None
1022s         redirect_location = None
1022s     
1022s         if error and self._is_connection_error(error):
1022s             # Connect retry?
1022s             if connect is False:
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif connect is not None:
1022s                 connect -= 1
1022s     
1022s         elif error and self._is_read_error(error):
1022s             # Read retry?
1022s             if read is False or method is None or not self._is_method_retryable(method):
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif read is not None:
1022s                 read -= 1
1022s     
1022s         elif error:
1022s             # Other retry?
1022s             if other is not None:
1022s                 other -= 1
1022s     
1022s         elif response and response.get_redirect_location():
1022s             # Redirect retry?
1022s             if redirect is not None:
1022s                 redirect -= 1
1022s             cause = "too many redirects"
1022s             response_redirect_location = response.get_redirect_location()
1022s             if response_redirect_location:
1022s                 redirect_location = response_redirect_location
1022s             status = response.status
1022s     
1022s         else:
1022s             # Incrementing because of a server error like a 500 in
1022s             # status_forcelist and the given method is in the allowed_methods
1022s             cause = ResponseError.GENERIC_ERROR
1022s             if response and response.status:
1022s                 if status_count is not None:
1022s                     status_count -= 1
1022s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1022s                 status = response.status
1022s     
1022s         history = self.history + (
1022s             RequestHistory(method, url, error, status, redirect_location),
1022s         )
1022s     
1022s         new_retry = self.new(
1022s             total=total,
1022s             connect=connect,
1022s             read=read,
1022s             redirect=redirect,
1022s             status=status_count,
1022s             other=other,
1022s             history=history,
1022s         )
1022s     
1022s         if new_retry.is_exhausted():
1022s             reason = error or ResponseError(cause)
1022s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1022s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4ac89f0>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1022s 
1022s During handling of the above exception, another exception occurred:
1022s 
1022s make_enc = functools.partial(<function get_encoding at 0xf4a73de8>, 'r50k_base')
1022s 
1022s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
1022s >   @hypothesis.given(batch=st.lists(st.text()))
1022s 
1022s tests/test_encoding.py:237: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s tests/test_encoding.py:240: in test_hyp_batch_roundtrip
1022s     enc = make_enc()
1022s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1022s     enc = Encoding(**constructor())
1022s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:34: in r50k_base
1022s     mergeable_ranks = load_tiktoken_bpe(
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
1022s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1022s     contents = read_file(blobpath)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1022s     resp = requests.get(blobpath)
1022s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1022s     return request("get", url, params=params, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1022s     return session.request(method=method, url=url, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1022s     resp = self.send(prep, **send_kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1022s     r = adapter.send(request, **kwargs)
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf45a17b0>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s             resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s     
1022s         except (ProtocolError, OSError) as err:
1022s             raise ConnectionError(err, request=request)
1022s     
1022s         except MaxRetryError as e:
1022s             if isinstance(e.reason, ConnectTimeoutError):
1022s                 # TODO: Remove this in 3.0.0: see #2811
1022s                 if not isinstance(e.reason, NewConnectionError):
1022s                     raise ConnectTimeout(e, request=request)
1022s     
1022s             if isinstance(e.reason, ResponseError):
1022s                 raise RetryError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _ProxyError):
1022s                 raise ProxyError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _SSLError):
1022s                 # This branch is for urllib3 v1.22 and later.
1022s                 raise SSLError(e, request=request)
1022s     
1022s >           raise ConnectionError(e, request=request)
1022s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4ac89f0>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s E           Falsifying example: test_hyp_batch_roundtrip(
1022s E               make_enc=functools.partial(get_encoding, 'r50k_base'),
1022s E               batch=[],
1022s E           )
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1022s ____________________ test_hyp_batch_roundtrip[cl100k_base] _____________________
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf4496d38>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s >           sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1022s     raise err
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1022s source_address = None, socket_options = [(6, 1, 1)]
1022s 
1022s     def create_connection(
1022s         address: tuple[str, int],
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         source_address: tuple[str, int] | None = None,
1022s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1022s     ) -> socket.socket:
1022s         """Connect to *address* and return the socket object.
1022s     
1022s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1022s         port)``) and return the socket object.  Passing the optional
1022s         *timeout* parameter will set the timeout on the socket instance
1022s         before attempting to connect.  If no *timeout* is supplied, the
1022s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1022s         is used.  If *source_address* is set it must be a tuple of (host, port)
1022s         for the socket to bind as a source address before making the connection.
1022s         An host of '' or port 0 tells the OS to use the default.
1022s         """
1022s     
1022s         host, port = address
1022s         if host.startswith("["):
1022s             host = host.strip("[]")
1022s         err = None
1022s     
1022s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1022s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1022s         # The original create_connection function always returns all records.
1022s         family = allowed_gai_family()
1022s     
1022s         try:
1022s             host.encode("idna")
1022s         except UnicodeError:
1022s             raise LocationParseError(f"'{host}', label empty or too long") from None
1022s     
1022s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1022s             af, socktype, proto, canonname, sa = res
1022s             sock = None
1022s             try:
1022s                 sock = socket.socket(af, socktype, proto)
1022s     
1022s                 # If provided, set socket level options before connecting.
1022s                 _set_socket_options(sock, socket_options)
1022s     
1022s                 if timeout is not _DEFAULT_TIMEOUT:
1022s                     sock.settimeout(timeout)
1022s                 if source_address:
1022s                     sock.bind(source_address)
1022s >               sock.connect(sa)
1022s E               ConnectionRefusedError: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf4496a68>
1022s method = 'GET', url = '/encodings/cl100k_base.tiktoken', body = None
1022s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1022s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s redirect = False, assert_same_host = False
1022s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1022s release_conn = False, chunked = False, body_pos = None, preload_content = False
1022s decode_content = False, response_kw = {}
1022s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/cl100k_base.tiktoken', query=None, fragment=None)
1022s destination_scheme = None, conn = None, release_this_conn = True
1022s http_tunnel_required = False, err = None, clean_exit = False
1022s 
1022s     def urlopen(  # type: ignore[override]
1022s         self,
1022s         method: str,
1022s         url: str,
1022s         body: _TYPE_BODY | None = None,
1022s         headers: typing.Mapping[str, str] | None = None,
1022s         retries: Retry | bool | int | None = None,
1022s         redirect: bool = True,
1022s         assert_same_host: bool = True,
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         pool_timeout: int | None = None,
1022s         release_conn: bool | None = None,
1022s         chunked: bool = False,
1022s         body_pos: _TYPE_BODY_POSITION | None = None,
1022s         preload_content: bool = True,
1022s         decode_content: bool = True,
1022s         **response_kw: typing.Any,
1022s     ) -> BaseHTTPResponse:
1022s         """
1022s         Get a connection from the pool and perform an HTTP request. This is the
1022s         lowest level call for making a request, so you'll need to specify all
1022s         the raw details.
1022s     
1022s         .. note::
1022s     
1022s            More commonly, it's appropriate to use a convenience method
1022s            such as :meth:`request`.
1022s     
1022s         .. note::
1022s     
1022s            `release_conn` will only behave as expected if
1022s            `preload_content=False` because we want to make
1022s            `preload_content=False` the default behaviour someday soon without
1022s            breaking backwards compatibility.
1022s     
1022s         :param method:
1022s             HTTP request method (such as GET, POST, PUT, etc.)
1022s     
1022s         :param url:
1022s             The URL to perform the request on.
1022s     
1022s         :param body:
1022s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1022s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1022s     
1022s         :param headers:
1022s             Dictionary of custom headers to send, such as User-Agent,
1022s             If-None-Match, etc. If None, pool headers are used. If provided,
1022s             these headers completely replace any pool-specific headers.
1022s     
1022s         :param retries:
1022s             Configure the number of retries to allow before raising a
1022s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1022s     
1022s             Pass ``None`` to retry until you receive a response. Pass a
1022s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1022s             over different types of retries.
1022s             Pass an integer number to retry connection errors that many times,
1022s             but no other types of errors. Pass zero to never retry.
1022s     
1022s             If ``False``, then retries are disabled and any exception is raised
1022s             immediately. Also, instead of raising a MaxRetryError on redirects,
1022s             the redirect response will be returned.
1022s     
1022s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1022s     
1022s         :param redirect:
1022s             If True, automatically handle redirects (status codes 301, 302,
1022s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1022s             will disable redirect, too.
1022s     
1022s         :param assert_same_host:
1022s             If ``True``, will make sure that the host of the pool requests is
1022s             consistent else will raise HostChangedError. When ``False``, you can
1022s             use the pool on an HTTP proxy and request foreign hosts.
1022s     
1022s         :param timeout:
1022s             If specified, overrides the default timeout for this one
1022s             request. It may be a float (in seconds) or an instance of
1022s             :class:`urllib3.util.Timeout`.
1022s     
1022s         :param pool_timeout:
1022s             If set and the pool is set to block=True, then this method will
1022s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1022s             connection is available within the time period.
1022s     
1022s         :param bool preload_content:
1022s             If True, the response's body will be preloaded into memory.
1022s     
1022s         :param bool decode_content:
1022s             If True, will attempt to decode the body based on the
1022s             'content-encoding' header.
1022s     
1022s         :param release_conn:
1022s             If False, then the urlopen call will not release the connection
1022s             back into the pool once a response is received (but will release if
1022s             you read the entire contents of the response such as when
1022s             `preload_content=True`). This is useful if you're not preloading
1022s             the response's content immediately. You will need to call
1022s             ``r.release_conn()`` on the response ``r`` to return the connection
1022s             back into the pool. If None, it takes the value of ``preload_content``
1022s             which defaults to ``True``.
1022s     
1022s         :param bool chunked:
1022s             If True, urllib3 will send the body using chunked transfer
1022s             encoding. Otherwise, urllib3 will send the body using the standard
1022s             content-length form. Defaults to False.
1022s     
1022s         :param int body_pos:
1022s             Position to seek to in file-like body in the event of a retry or
1022s             redirect. Typically this won't need to be set because urllib3 will
1022s             auto-populate the value when needed.
1022s         """
1022s         parsed_url = parse_url(url)
1022s         destination_scheme = parsed_url.scheme
1022s     
1022s         if headers is None:
1022s             headers = self.headers
1022s     
1022s         if not isinstance(retries, Retry):
1022s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1022s     
1022s         if release_conn is None:
1022s             release_conn = preload_content
1022s     
1022s         # Check host
1022s         if assert_same_host and not self.is_same_host(url):
1022s             raise HostChangedError(self, url, retries)
1022s     
1022s         # Ensure that the URL we're connecting to is properly encoded
1022s         if url.startswith("/"):
1022s             url = to_str(_encode_target(url))
1022s         else:
1022s             url = to_str(parsed_url.url)
1022s     
1022s         conn = None
1022s     
1022s         # Track whether `conn` needs to be released before
1022s         # returning/raising/recursing. Update this variable if necessary, and
1022s         # leave `release_conn` constant throughout the function. That way, if
1022s         # the function recurses, the original value of `release_conn` will be
1022s         # passed down into the recursive call, and its value will be respected.
1022s         #
1022s         # See issue #651 [1] for details.
1022s         #
1022s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1022s         release_this_conn = release_conn
1022s     
1022s         http_tunnel_required = connection_requires_http_tunnel(
1022s             self.proxy, self.proxy_config, destination_scheme
1022s         )
1022s     
1022s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1022s         # have to copy the headers dict so we can safely change it without those
1022s         # changes being reflected in anyone else's copy.
1022s         if not http_tunnel_required:
1022s             headers = headers.copy()  # type: ignore[attr-defined]
1022s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1022s     
1022s         # Must keep the exception bound to a separate variable or else Python 3
1022s         # complains about UnboundLocalError.
1022s         err = None
1022s     
1022s         # Keep track of whether we cleanly exited the except block. This
1022s         # ensures we do proper cleanup in finally.
1022s         clean_exit = False
1022s     
1022s         # Rewind body position, if needed. Record current position
1022s         # for future rewinds in the event of a redirect/retry.
1022s         body_pos = set_file_position(body, body_pos)
1022s     
1022s         try:
1022s             # Request a connection from the queue.
1022s             timeout_obj = self._get_timeout(timeout)
1022s             conn = self._get_conn(timeout=pool_timeout)
1022s     
1022s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1022s     
1022s             # Is this a closed/new connection that requires CONNECT tunnelling?
1022s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1022s                 try:
1022s                     self._prepare_proxy(conn)
1022s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1022s                     self._raise_timeout(
1022s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1022s                     )
1022s                     raise
1022s     
1022s             # If we're going to release the connection in ``finally:``, then
1022s             # the response doesn't need to know about the connection. Otherwise
1022s             # it will also try to release it and we'll have a double-release
1022s             # mess.
1022s             response_conn = conn if not release_conn else None
1022s     
1022s             # Make the request on the HTTPConnection object
1022s >           response = self._make_request(
1022s                 conn,
1022s                 method,
1022s                 url,
1022s                 timeout=timeout_obj,
1022s                 body=body,
1022s                 headers=headers,
1022s                 chunked=chunked,
1022s                 retries=retries,
1022s                 response_conn=response_conn,
1022s                 preload_content=preload_content,
1022s                 decode_content=decode_content,
1022s                 **response_kw,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1022s     raise new_e
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1022s     self._validate_conn(conn)
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1022s     conn.connect()
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1022s     self.sock = sock = self._new_conn()
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf4496d38>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s             sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s         except socket.gaierror as e:
1022s             raise NameResolutionError(self.host, self, e) from e
1022s         except SocketTimeout as e:
1022s             raise ConnectTimeoutError(
1022s                 self,
1022s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1022s             ) from e
1022s     
1022s         except OSError as e:
1022s >           raise NewConnectionError(
1022s                 self, f"Failed to establish a new connection: {e}"
1022s             ) from e
1022s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf4496d38>: Failed to establish a new connection: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf4496d08>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s >           resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1022s     retries = retries.increment(
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s method = 'GET', url = '/encodings/cl100k_base.tiktoken', response = None
1022s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4496d38>: Failed to establish a new connection: [Errno 111] Connection refused')
1022s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf4496a68>
1022s _stacktrace = <traceback object at 0xf43d2188>
1022s 
1022s     def increment(
1022s         self,
1022s         method: str | None = None,
1022s         url: str | None = None,
1022s         response: BaseHTTPResponse | None = None,
1022s         error: Exception | None = None,
1022s         _pool: ConnectionPool | None = None,
1022s         _stacktrace: TracebackType | None = None,
1022s     ) -> Retry:
1022s         """Return a new Retry object with incremented retry counters.
1022s     
1022s         :param response: A response object, or None, if the server did not
1022s             return a response.
1022s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1022s         :param Exception error: An error encountered during the request, or
1022s             None if the response was received successfully.
1022s     
1022s         :return: A new ``Retry`` object.
1022s         """
1022s         if self.total is False and error:
1022s             # Disabled, indicate to re-raise the error.
1022s             raise reraise(type(error), error, _stacktrace)
1022s     
1022s         total = self.total
1022s         if total is not None:
1022s             total -= 1
1022s     
1022s         connect = self.connect
1022s         read = self.read
1022s         redirect = self.redirect
1022s         status_count = self.status
1022s         other = self.other
1022s         cause = "unknown"
1022s         status = None
1022s         redirect_location = None
1022s     
1022s         if error and self._is_connection_error(error):
1022s             # Connect retry?
1022s             if connect is False:
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif connect is not None:
1022s                 connect -= 1
1022s     
1022s         elif error and self._is_read_error(error):
1022s             # Read retry?
1022s             if read is False or method is None or not self._is_method_retryable(method):
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif read is not None:
1022s                 read -= 1
1022s     
1022s         elif error:
1022s             # Other retry?
1022s             if other is not None:
1022s                 other -= 1
1022s     
1022s         elif response and response.get_redirect_location():
1022s             # Redirect retry?
1022s             if redirect is not None:
1022s                 redirect -= 1
1022s             cause = "too many redirects"
1022s             response_redirect_location = response.get_redirect_location()
1022s             if response_redirect_location:
1022s                 redirect_location = response_redirect_location
1022s             status = response.status
1022s     
1022s         else:
1022s             # Incrementing because of a server error like a 500 in
1022s             # status_forcelist and the given method is in the allowed_methods
1022s             cause = ResponseError.GENERIC_ERROR
1022s             if response and response.status:
1022s                 if status_count is not None:
1022s                     status_count -= 1
1022s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1022s                 status = response.status
1022s     
1022s         history = self.history + (
1022s             RequestHistory(method, url, error, status, redirect_location),
1022s         )
1022s     
1022s         new_retry = self.new(
1022s             total=total,
1022s             connect=connect,
1022s             read=read,
1022s             redirect=redirect,
1022s             status=status_count,
1022s             other=other,
1022s             history=history,
1022s         )
1022s     
1022s         if new_retry.is_exhausted():
1022s             reason = error or ResponseError(cause)
1022s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1022s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4496d38>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1022s 
1022s During handling of the above exception, another exception occurred:
1022s 
1022s make_enc = functools.partial(<function get_encoding at 0xf4a73de8>, 'cl100k_base')
1022s 
1022s     @pytest.mark.parametrize("make_enc", ENCODING_FACTORIES)
1022s >   @hypothesis.given(batch=st.lists(st.text()))
1022s 
1022s tests/test_encoding.py:237: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s tests/test_encoding.py:240: in test_hyp_batch_roundtrip
1022s     enc = make_enc()
1022s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1022s     enc = Encoding(**constructor())
1022s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:76: in cl100k_base
1022s     mergeable_ranks = load_tiktoken_bpe(
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
1022s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1022s     contents = read_file(blobpath)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1022s     resp = requests.get(blobpath)
1022s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1022s     return request("get", url, params=params, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1022s     return session.request(method=method, url=url, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1022s     resp = self.send(prep, **send_kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1022s     r = adapter.send(request, **kwargs)
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf4496d08>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s             resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s     
1022s         except (ProtocolError, OSError) as err:
1022s             raise ConnectionError(err, request=request)
1022s     
1022s         except MaxRetryError as e:
1022s             if isinstance(e.reason, ConnectTimeoutError):
1022s                 # TODO: Remove this in 3.0.0: see #2811
1022s                 if not isinstance(e.reason, NewConnectionError):
1022s                     raise ConnectTimeout(e, request=request)
1022s     
1022s             if isinstance(e.reason, ResponseError):
1022s                 raise RetryError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _ProxyError):
1022s                 raise ProxyError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _SSLError):
1022s                 # This branch is for urllib3 v1.22 and later.
1022s                 raise SSLError(e, request=request)
1022s     
1022s >           raise ConnectionError(e, request=request)
1022s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4496d38>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s E           Falsifying example: test_hyp_batch_roundtrip(
1022s E               make_enc=functools.partial(get_encoding, 'cl100k_base'),
1022s E               batch=[],
1022s E           )
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1022s ___________________________ test_encoding_for_model ____________________________
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf44cbe10>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s >           sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1022s     raise err
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1022s source_address = None, socket_options = [(6, 1, 1)]
1022s 
1022s     def create_connection(
1022s         address: tuple[str, int],
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         source_address: tuple[str, int] | None = None,
1022s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1022s     ) -> socket.socket:
1022s         """Connect to *address* and return the socket object.
1022s     
1022s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1022s         port)``) and return the socket object.  Passing the optional
1022s         *timeout* parameter will set the timeout on the socket instance
1022s         before attempting to connect.  If no *timeout* is supplied, the
1022s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1022s         is used.  If *source_address* is set it must be a tuple of (host, port)
1022s         for the socket to bind as a source address before making the connection.
1022s         An host of '' or port 0 tells the OS to use the default.
1022s         """
1022s     
1022s         host, port = address
1022s         if host.startswith("["):
1022s             host = host.strip("[]")
1022s         err = None
1022s     
1022s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1022s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1022s         # The original create_connection function always returns all records.
1022s         family = allowed_gai_family()
1022s     
1022s         try:
1022s             host.encode("idna")
1022s         except UnicodeError:
1022s             raise LocationParseError(f"'{host}', label empty or too long") from None
1022s     
1022s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1022s             af, socktype, proto, canonname, sa = res
1022s             sock = None
1022s             try:
1022s                 sock = socket.socket(af, socktype, proto)
1022s     
1022s                 # If provided, set socket level options before connecting.
1022s                 _set_socket_options(sock, socket_options)
1022s     
1022s                 if timeout is not _DEFAULT_TIMEOUT:
1022s                     sock.settimeout(timeout)
1022s                 if source_address:
1022s                     sock.bind(source_address)
1022s >               sock.connect(sa)
1022s E               ConnectionRefusedError: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf45b4f60>
1022s method = 'GET', url = '/gpt-2/encodings/main/vocab.bpe', body = None
1022s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1022s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s redirect = False, assert_same_host = False
1022s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1022s release_conn = False, chunked = False, body_pos = None, preload_content = False
1022s decode_content = False, response_kw = {}
1022s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/gpt-2/encodings/main/vocab.bpe', query=None, fragment=None)
1022s destination_scheme = None, conn = None, release_this_conn = True
1022s http_tunnel_required = False, err = None, clean_exit = False
1022s 
1022s     def urlopen(  # type: ignore[override]
1022s         self,
1022s         method: str,
1022s         url: str,
1022s         body: _TYPE_BODY | None = None,
1022s         headers: typing.Mapping[str, str] | None = None,
1022s         retries: Retry | bool | int | None = None,
1022s         redirect: bool = True,
1022s         assert_same_host: bool = True,
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         pool_timeout: int | None = None,
1022s         release_conn: bool | None = None,
1022s         chunked: bool = False,
1022s         body_pos: _TYPE_BODY_POSITION | None = None,
1022s         preload_content: bool = True,
1022s         decode_content: bool = True,
1022s         **response_kw: typing.Any,
1022s     ) -> BaseHTTPResponse:
1022s         """
1022s         Get a connection from the pool and perform an HTTP request. This is the
1022s         lowest level call for making a request, so you'll need to specify all
1022s         the raw details.
1022s     
1022s         .. note::
1022s     
1022s            More commonly, it's appropriate to use a convenience method
1022s            such as :meth:`request`.
1022s     
1022s         .. note::
1022s     
1022s            `release_conn` will only behave as expected if
1022s            `preload_content=False` because we want to make
1022s            `preload_content=False` the default behaviour someday soon without
1022s            breaking backwards compatibility.
1022s     
1022s         :param method:
1022s             HTTP request method (such as GET, POST, PUT, etc.)
1022s     
1022s         :param url:
1022s             The URL to perform the request on.
1022s     
1022s         :param body:
1022s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1022s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1022s     
1022s         :param headers:
1022s             Dictionary of custom headers to send, such as User-Agent,
1022s             If-None-Match, etc. If None, pool headers are used. If provided,
1022s             these headers completely replace any pool-specific headers.
1022s     
1022s         :param retries:
1022s             Configure the number of retries to allow before raising a
1022s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1022s     
1022s             Pass ``None`` to retry until you receive a response. Pass a
1022s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1022s             over different types of retries.
1022s             Pass an integer number to retry connection errors that many times,
1022s             but no other types of errors. Pass zero to never retry.
1022s     
1022s             If ``False``, then retries are disabled and any exception is raised
1022s             immediately. Also, instead of raising a MaxRetryError on redirects,
1022s             the redirect response will be returned.
1022s     
1022s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1022s     
1022s         :param redirect:
1022s             If True, automatically handle redirects (status codes 301, 302,
1022s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1022s             will disable redirect, too.
1022s     
1022s         :param assert_same_host:
1022s             If ``True``, will make sure that the host of the pool requests is
1022s             consistent else will raise HostChangedError. When ``False``, you can
1022s             use the pool on an HTTP proxy and request foreign hosts.
1022s     
1022s         :param timeout:
1022s             If specified, overrides the default timeout for this one
1022s             request. It may be a float (in seconds) or an instance of
1022s             :class:`urllib3.util.Timeout`.
1022s     
1022s         :param pool_timeout:
1022s             If set and the pool is set to block=True, then this method will
1022s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1022s             connection is available within the time period.
1022s     
1022s         :param bool preload_content:
1022s             If True, the response's body will be preloaded into memory.
1022s     
1022s         :param bool decode_content:
1022s             If True, will attempt to decode the body based on the
1022s             'content-encoding' header.
1022s     
1022s         :param release_conn:
1022s             If False, then the urlopen call will not release the connection
1022s             back into the pool once a response is received (but will release if
1022s             you read the entire contents of the response such as when
1022s             `preload_content=True`). This is useful if you're not preloading
1022s             the response's content immediately. You will need to call
1022s             ``r.release_conn()`` on the response ``r`` to return the connection
1022s             back into the pool. If None, it takes the value of ``preload_content``
1022s             which defaults to ``True``.
1022s     
1022s         :param bool chunked:
1022s             If True, urllib3 will send the body using chunked transfer
1022s             encoding. Otherwise, urllib3 will send the body using the standard
1022s             content-length form. Defaults to False.
1022s     
1022s         :param int body_pos:
1022s             Position to seek to in file-like body in the event of a retry or
1022s             redirect. Typically this won't need to be set because urllib3 will
1022s             auto-populate the value when needed.
1022s         """
1022s         parsed_url = parse_url(url)
1022s         destination_scheme = parsed_url.scheme
1022s     
1022s         if headers is None:
1022s             headers = self.headers
1022s     
1022s         if not isinstance(retries, Retry):
1022s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1022s     
1022s         if release_conn is None:
1022s             release_conn = preload_content
1022s     
1022s         # Check host
1022s         if assert_same_host and not self.is_same_host(url):
1022s             raise HostChangedError(self, url, retries)
1022s     
1022s         # Ensure that the URL we're connecting to is properly encoded
1022s         if url.startswith("/"):
1022s             url = to_str(_encode_target(url))
1022s         else:
1022s             url = to_str(parsed_url.url)
1022s     
1022s         conn = None
1022s     
1022s         # Track whether `conn` needs to be released before
1022s         # returning/raising/recursing. Update this variable if necessary, and
1022s         # leave `release_conn` constant throughout the function. That way, if
1022s         # the function recurses, the original value of `release_conn` will be
1022s         # passed down into the recursive call, and its value will be respected.
1022s         #
1022s         # See issue #651 [1] for details.
1022s         #
1022s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1022s         release_this_conn = release_conn
1022s     
1022s         http_tunnel_required = connection_requires_http_tunnel(
1022s             self.proxy, self.proxy_config, destination_scheme
1022s         )
1022s     
1022s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1022s         # have to copy the headers dict so we can safely change it without those
1022s         # changes being reflected in anyone else's copy.
1022s         if not http_tunnel_required:
1022s             headers = headers.copy()  # type: ignore[attr-defined]
1022s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1022s     
1022s         # Must keep the exception bound to a separate variable or else Python 3
1022s         # complains about UnboundLocalError.
1022s         err = None
1022s     
1022s         # Keep track of whether we cleanly exited the except block. This
1022s         # ensures we do proper cleanup in finally.
1022s         clean_exit = False
1022s     
1022s         # Rewind body position, if needed. Record current position
1022s         # for future rewinds in the event of a redirect/retry.
1022s         body_pos = set_file_position(body, body_pos)
1022s     
1022s         try:
1022s             # Request a connection from the queue.
1022s             timeout_obj = self._get_timeout(timeout)
1022s             conn = self._get_conn(timeout=pool_timeout)
1022s     
1022s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1022s     
1022s             # Is this a closed/new connection that requires CONNECT tunnelling?
1022s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1022s                 try:
1022s                     self._prepare_proxy(conn)
1022s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1022s                     self._raise_timeout(
1022s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1022s                     )
1022s                     raise
1022s     
1022s             # If we're going to release the connection in ``finally:``, then
1022s             # the response doesn't need to know about the connection. Otherwise
1022s             # it will also try to release it and we'll have a double-release
1022s             # mess.
1022s             response_conn = conn if not release_conn else None
1022s     
1022s             # Make the request on the HTTPConnection object
1022s >           response = self._make_request(
1022s                 conn,
1022s                 method,
1022s                 url,
1022s                 timeout=timeout_obj,
1022s                 body=body,
1022s                 headers=headers,
1022s                 chunked=chunked,
1022s                 retries=retries,
1022s                 response_conn=response_conn,
1022s                 preload_content=preload_content,
1022s                 decode_content=decode_content,
1022s                 **response_kw,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1022s     raise new_e
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1022s     self._validate_conn(conn)
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1022s     conn.connect()
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1022s     self.sock = sock = self._new_conn()
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf44cbe10>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s             sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s         except socket.gaierror as e:
1022s             raise NameResolutionError(self.host, self, e) from e
1022s         except SocketTimeout as e:
1022s             raise ConnectTimeoutError(
1022s                 self,
1022s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1022s             ) from e
1022s     
1022s         except OSError as e:
1022s >           raise NewConnectionError(
1022s                 self, f"Failed to establish a new connection: {e}"
1022s             ) from e
1022s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf44cbe10>: Failed to establish a new connection: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf45b4a20>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s >           resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1022s     retries = retries.increment(
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s method = 'GET', url = '/gpt-2/encodings/main/vocab.bpe', response = None
1022s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44cbe10>: Failed to establish a new connection: [Errno 111] Connection refused')
1022s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf45b4f60>
1022s _stacktrace = <traceback object at 0xf441b888>
1022s 
1022s     def increment(
1022s         self,
1022s         method: str | None = None,
1022s         url: str | None = None,
1022s         response: BaseHTTPResponse | None = None,
1022s         error: Exception | None = None,
1022s         _pool: ConnectionPool | None = None,
1022s         _stacktrace: TracebackType | None = None,
1022s     ) -> Retry:
1022s         """Return a new Retry object with incremented retry counters.
1022s     
1022s         :param response: A response object, or None, if the server did not
1022s             return a response.
1022s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1022s         :param Exception error: An error encountered during the request, or
1022s             None if the response was received successfully.
1022s     
1022s         :return: A new ``Retry`` object.
1022s         """
1022s         if self.total is False and error:
1022s             # Disabled, indicate to re-raise the error.
1022s             raise reraise(type(error), error, _stacktrace)
1022s     
1022s         total = self.total
1022s         if total is not None:
1022s             total -= 1
1022s     
1022s         connect = self.connect
1022s         read = self.read
1022s         redirect = self.redirect
1022s         status_count = self.status
1022s         other = self.other
1022s         cause = "unknown"
1022s         status = None
1022s         redirect_location = None
1022s     
1022s         if error and self._is_connection_error(error):
1022s             # Connect retry?
1022s             if connect is False:
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif connect is not None:
1022s                 connect -= 1
1022s     
1022s         elif error and self._is_read_error(error):
1022s             # Read retry?
1022s             if read is False or method is None or not self._is_method_retryable(method):
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif read is not None:
1022s                 read -= 1
1022s     
1022s         elif error:
1022s             # Other retry?
1022s             if other is not None:
1022s                 other -= 1
1022s     
1022s         elif response and response.get_redirect_location():
1022s             # Redirect retry?
1022s             if redirect is not None:
1022s                 redirect -= 1
1022s             cause = "too many redirects"
1022s             response_redirect_location = response.get_redirect_location()
1022s             if response_redirect_location:
1022s                 redirect_location = response_redirect_location
1022s             status = response.status
1022s     
1022s         else:
1022s             # Incrementing because of a server error like a 500 in
1022s             # status_forcelist and the given method is in the allowed_methods
1022s             cause = ResponseError.GENERIC_ERROR
1022s             if response and response.status:
1022s                 if status_count is not None:
1022s                     status_count -= 1
1022s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1022s                 status = response.status
1022s     
1022s         history = self.history + (
1022s             RequestHistory(method, url, error, status, redirect_location),
1022s         )
1022s     
1022s         new_retry = self.new(
1022s             total=total,
1022s             connect=connect,
1022s             read=read,
1022s             redirect=redirect,
1022s             status=status_count,
1022s             other=other,
1022s             history=history,
1022s         )
1022s     
1022s         if new_retry.is_exhausted():
1022s             reason = error or ResponseError(cause)
1022s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1022s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /gpt-2/encodings/main/vocab.bpe (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44cbe10>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1022s 
1022s During handling of the above exception, another exception occurred:
1022s 
1022s     def test_encoding_for_model():
1022s >       enc = tiktoken.encoding_for_model("gpt2")
1022s 
1022s tests/test_misc.py:8: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/tiktoken/model.py:105: in encoding_for_model
1022s     return get_encoding(encoding_name_for_model(model_name))
1022s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1022s     enc = Encoding(**constructor())
1022s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:18: in gpt2
1022s     mergeable_ranks = data_gym_to_mergeable_bpe_ranks(
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:103: in data_gym_to_mergeable_bpe_ranks
1022s     vocab_bpe_contents = read_file_cached(vocab_bpe_file, vocab_bpe_hash).decode()
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1022s     contents = read_file(blobpath)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1022s     resp = requests.get(blobpath)
1022s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1022s     return request("get", url, params=params, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1022s     return session.request(method=method, url=url, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1022s     resp = self.send(prep, **send_kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1022s     r = adapter.send(request, **kwargs)
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf45b4a20>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s             resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s     
1022s         except (ProtocolError, OSError) as err:
1022s             raise ConnectionError(err, request=request)
1022s     
1022s         except MaxRetryError as e:
1022s             if isinstance(e.reason, ConnectTimeoutError):
1022s                 # TODO: Remove this in 3.0.0: see #2811
1022s                 if not isinstance(e.reason, NewConnectionError):
1022s                     raise ConnectTimeout(e, request=request)
1022s     
1022s             if isinstance(e.reason, ResponseError):
1022s                 raise RetryError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _ProxyError):
1022s                 raise ProxyError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _SSLError):
1022s                 # This branch is for urllib3 v1.22 and later.
1022s                 raise SSLError(e, request=request)
1022s     
1022s >           raise ConnectionError(e, request=request)
1022s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /gpt-2/encodings/main/vocab.bpe (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44cbe10>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1022s ________________________ test_hyp_offsets[cl100k_base] _________________________
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf4308cc0>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s >           sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1022s     raise err
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1022s source_address = None, socket_options = [(6, 1, 1)]
1022s 
1022s     def create_connection(
1022s         address: tuple[str, int],
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         source_address: tuple[str, int] | None = None,
1022s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1022s     ) -> socket.socket:
1022s         """Connect to *address* and return the socket object.
1022s     
1022s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1022s         port)``) and return the socket object.  Passing the optional
1022s         *timeout* parameter will set the timeout on the socket instance
1022s         before attempting to connect.  If no *timeout* is supplied, the
1022s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1022s         is used.  If *source_address* is set it must be a tuple of (host, port)
1022s         for the socket to bind as a source address before making the connection.
1022s         An host of '' or port 0 tells the OS to use the default.
1022s         """
1022s     
1022s         host, port = address
1022s         if host.startswith("["):
1022s             host = host.strip("[]")
1022s         err = None
1022s     
1022s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1022s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1022s         # The original create_connection function always returns all records.
1022s         family = allowed_gai_family()
1022s     
1022s         try:
1022s             host.encode("idna")
1022s         except UnicodeError:
1022s             raise LocationParseError(f"'{host}', label empty or too long") from None
1022s     
1022s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1022s             af, socktype, proto, canonname, sa = res
1022s             sock = None
1022s             try:
1022s                 sock = socket.socket(af, socktype, proto)
1022s     
1022s                 # If provided, set socket level options before connecting.
1022s                 _set_socket_options(sock, socket_options)
1022s     
1022s                 if timeout is not _DEFAULT_TIMEOUT:
1022s                     sock.settimeout(timeout)
1022s                 if source_address:
1022s                     sock.bind(source_address)
1022s >               sock.connect(sa)
1022s E               ConnectionRefusedError: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf4308990>
1022s method = 'GET', url = '/encodings/cl100k_base.tiktoken', body = None
1022s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1022s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s redirect = False, assert_same_host = False
1022s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1022s release_conn = False, chunked = False, body_pos = None, preload_content = False
1022s decode_content = False, response_kw = {}
1022s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/cl100k_base.tiktoken', query=None, fragment=None)
1022s destination_scheme = None, conn = None, release_this_conn = True
1022s http_tunnel_required = False, err = None, clean_exit = False
1022s 
1022s     def urlopen(  # type: ignore[override]
1022s         self,
1022s         method: str,
1022s         url: str,
1022s         body: _TYPE_BODY | None = None,
1022s         headers: typing.Mapping[str, str] | None = None,
1022s         retries: Retry | bool | int | None = None,
1022s         redirect: bool = True,
1022s         assert_same_host: bool = True,
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         pool_timeout: int | None = None,
1022s         release_conn: bool | None = None,
1022s         chunked: bool = False,
1022s         body_pos: _TYPE_BODY_POSITION | None = None,
1022s         preload_content: bool = True,
1022s         decode_content: bool = True,
1022s         **response_kw: typing.Any,
1022s     ) -> BaseHTTPResponse:
1022s         """
1022s         Get a connection from the pool and perform an HTTP request. This is the
1022s         lowest level call for making a request, so you'll need to specify all
1022s         the raw details.
1022s     
1022s         .. note::
1022s     
1022s            More commonly, it's appropriate to use a convenience method
1022s            such as :meth:`request`.
1022s     
1022s         .. note::
1022s     
1022s            `release_conn` will only behave as expected if
1022s            `preload_content=False` because we want to make
1022s            `preload_content=False` the default behaviour someday soon without
1022s            breaking backwards compatibility.
1022s     
1022s         :param method:
1022s             HTTP request method (such as GET, POST, PUT, etc.)
1022s     
1022s         :param url:
1022s             The URL to perform the request on.
1022s     
1022s         :param body:
1022s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1022s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1022s     
1022s         :param headers:
1022s             Dictionary of custom headers to send, such as User-Agent,
1022s             If-None-Match, etc. If None, pool headers are used. If provided,
1022s             these headers completely replace any pool-specific headers.
1022s     
1022s         :param retries:
1022s             Configure the number of retries to allow before raising a
1022s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1022s     
1022s             Pass ``None`` to retry until you receive a response. Pass a
1022s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1022s             over different types of retries.
1022s             Pass an integer number to retry connection errors that many times,
1022s             but no other types of errors. Pass zero to never retry.
1022s     
1022s             If ``False``, then retries are disabled and any exception is raised
1022s             immediately. Also, instead of raising a MaxRetryError on redirects,
1022s             the redirect response will be returned.
1022s     
1022s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1022s     
1022s         :param redirect:
1022s             If True, automatically handle redirects (status codes 301, 302,
1022s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1022s             will disable redirect, too.
1022s     
1022s         :param assert_same_host:
1022s             If ``True``, will make sure that the host of the pool requests is
1022s             consistent else will raise HostChangedError. When ``False``, you can
1022s             use the pool on an HTTP proxy and request foreign hosts.
1022s     
1022s         :param timeout:
1022s             If specified, overrides the default timeout for this one
1022s             request. It may be a float (in seconds) or an instance of
1022s             :class:`urllib3.util.Timeout`.
1022s     
1022s         :param pool_timeout:
1022s             If set and the pool is set to block=True, then this method will
1022s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1022s             connection is available within the time period.
1022s     
1022s         :param bool preload_content:
1022s             If True, the response's body will be preloaded into memory.
1022s     
1022s         :param bool decode_content:
1022s             If True, will attempt to decode the body based on the
1022s             'content-encoding' header.
1022s     
1022s         :param release_conn:
1022s             If False, then the urlopen call will not release the connection
1022s             back into the pool once a response is received (but will release if
1022s             you read the entire contents of the response such as when
1022s             `preload_content=True`). This is useful if you're not preloading
1022s             the response's content immediately. You will need to call
1022s             ``r.release_conn()`` on the response ``r`` to return the connection
1022s             back into the pool. If None, it takes the value of ``preload_content``
1022s             which defaults to ``True``.
1022s     
1022s         :param bool chunked:
1022s             If True, urllib3 will send the body using chunked transfer
1022s             encoding. Otherwise, urllib3 will send the body using the standard
1022s             content-length form. Defaults to False.
1022s     
1022s         :param int body_pos:
1022s             Position to seek to in file-like body in the event of a retry or
1022s             redirect. Typically this won't need to be set because urllib3 will
1022s             auto-populate the value when needed.
1022s         """
1022s         parsed_url = parse_url(url)
1022s         destination_scheme = parsed_url.scheme
1022s     
1022s         if headers is None:
1022s             headers = self.headers
1022s     
1022s         if not isinstance(retries, Retry):
1022s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1022s     
1022s         if release_conn is None:
1022s             release_conn = preload_content
1022s     
1022s         # Check host
1022s         if assert_same_host and not self.is_same_host(url):
1022s             raise HostChangedError(self, url, retries)
1022s     
1022s         # Ensure that the URL we're connecting to is properly encoded
1022s         if url.startswith("/"):
1022s             url = to_str(_encode_target(url))
1022s         else:
1022s             url = to_str(parsed_url.url)
1022s     
1022s         conn = None
1022s     
1022s         # Track whether `conn` needs to be released before
1022s         # returning/raising/recursing. Update this variable if necessary, and
1022s         # leave `release_conn` constant throughout the function. That way, if
1022s         # the function recurses, the original value of `release_conn` will be
1022s         # passed down into the recursive call, and its value will be respected.
1022s         #
1022s         # See issue #651 [1] for details.
1022s         #
1022s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1022s         release_this_conn = release_conn
1022s     
1022s         http_tunnel_required = connection_requires_http_tunnel(
1022s             self.proxy, self.proxy_config, destination_scheme
1022s         )
1022s     
1022s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1022s         # have to copy the headers dict so we can safely change it without those
1022s         # changes being reflected in anyone else's copy.
1022s         if not http_tunnel_required:
1022s             headers = headers.copy()  # type: ignore[attr-defined]
1022s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1022s     
1022s         # Must keep the exception bound to a separate variable or else Python 3
1022s         # complains about UnboundLocalError.
1022s         err = None
1022s     
1022s         # Keep track of whether we cleanly exited the except block. This
1022s         # ensures we do proper cleanup in finally.
1022s         clean_exit = False
1022s     
1022s         # Rewind body position, if needed. Record current position
1022s         # for future rewinds in the event of a redirect/retry.
1022s         body_pos = set_file_position(body, body_pos)
1022s     
1022s         try:
1022s             # Request a connection from the queue.
1022s             timeout_obj = self._get_timeout(timeout)
1022s             conn = self._get_conn(timeout=pool_timeout)
1022s     
1022s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1022s     
1022s             # Is this a closed/new connection that requires CONNECT tunnelling?
1022s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1022s                 try:
1022s                     self._prepare_proxy(conn)
1022s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1022s                     self._raise_timeout(
1022s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1022s                     )
1022s                     raise
1022s     
1022s             # If we're going to release the connection in ``finally:``, then
1022s             # the response doesn't need to know about the connection. Otherwise
1022s             # it will also try to release it and we'll have a double-release
1022s             # mess.
1022s             response_conn = conn if not release_conn else None
1022s     
1022s             # Make the request on the HTTPConnection object
1022s >           response = self._make_request(
1022s                 conn,
1022s                 method,
1022s                 url,
1022s                 timeout=timeout_obj,
1022s                 body=body,
1022s                 headers=headers,
1022s                 chunked=chunked,
1022s                 retries=retries,
1022s                 response_conn=response_conn,
1022s                 preload_content=preload_content,
1022s                 decode_content=decode_content,
1022s                 **response_kw,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1022s     raise new_e
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1022s     self._validate_conn(conn)
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1022s     conn.connect()
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1022s     self.sock = sock = self._new_conn()
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf4308cc0>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s             sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s         except socket.gaierror as e:
1022s             raise NameResolutionError(self.host, self, e) from e
1022s         except SocketTimeout as e:
1022s             raise ConnectTimeoutError(
1022s                 self,
1022s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1022s             ) from e
1022s     
1022s         except OSError as e:
1022s >           raise NewConnectionError(
1022s                 self, f"Failed to establish a new connection: {e}"
1022s             ) from e
1022s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf4308cc0>: Failed to establish a new connection: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf4308a38>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s >           resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1022s     retries = retries.increment(
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s method = 'GET', url = '/encodings/cl100k_base.tiktoken', response = None
1022s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4308cc0>: Failed to establish a new connection: [Errno 111] Connection refused')
1022s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf4308990>
1022s _stacktrace = <traceback object at 0xf444ba08>
1022s 
1022s     def increment(
1022s         self,
1022s         method: str | None = None,
1022s         url: str | None = None,
1022s         response: BaseHTTPResponse | None = None,
1022s         error: Exception | None = None,
1022s         _pool: ConnectionPool | None = None,
1022s         _stacktrace: TracebackType | None = None,
1022s     ) -> Retry:
1022s         """Return a new Retry object with incremented retry counters.
1022s     
1022s         :param response: A response object, or None, if the server did not
1022s             return a response.
1022s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1022s         :param Exception error: An error encountered during the request, or
1022s             None if the response was received successfully.
1022s     
1022s         :return: A new ``Retry`` object.
1022s         """
1022s         if self.total is False and error:
1022s             # Disabled, indicate to re-raise the error.
1022s             raise reraise(type(error), error, _stacktrace)
1022s     
1022s         total = self.total
1022s         if total is not None:
1022s             total -= 1
1022s     
1022s         connect = self.connect
1022s         read = self.read
1022s         redirect = self.redirect
1022s         status_count = self.status
1022s         other = self.other
1022s         cause = "unknown"
1022s         status = None
1022s         redirect_location = None
1022s     
1022s         if error and self._is_connection_error(error):
1022s             # Connect retry?
1022s             if connect is False:
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif connect is not None:
1022s                 connect -= 1
1022s     
1022s         elif error and self._is_read_error(error):
1022s             # Read retry?
1022s             if read is False or method is None or not self._is_method_retryable(method):
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif read is not None:
1022s                 read -= 1
1022s     
1022s         elif error:
1022s             # Other retry?
1022s             if other is not None:
1022s                 other -= 1
1022s     
1022s         elif response and response.get_redirect_location():
1022s             # Redirect retry?
1022s             if redirect is not None:
1022s                 redirect -= 1
1022s             cause = "too many redirects"
1022s             response_redirect_location = response.get_redirect_location()
1022s             if response_redirect_location:
1022s                 redirect_location = response_redirect_location
1022s             status = response.status
1022s     
1022s         else:
1022s             # Incrementing because of a server error like a 500 in
1022s             # status_forcelist and the given method is in the allowed_methods
1022s             cause = ResponseError.GENERIC_ERROR
1022s             if response and response.status:
1022s                 if status_count is not None:
1022s                     status_count -= 1
1022s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1022s                 status = response.status
1022s     
1022s         history = self.history + (
1022s             RequestHistory(method, url, error, status, redirect_location),
1022s         )
1022s     
1022s         new_retry = self.new(
1022s             total=total,
1022s             connect=connect,
1022s             read=read,
1022s             redirect=redirect,
1022s             status=status_count,
1022s             other=other,
1022s             history=history,
1022s         )
1022s     
1022s         if new_retry.is_exhausted():
1022s             reason = error or ResponseError(cause)
1022s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1022s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4308cc0>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1022s 
1022s During handling of the above exception, another exception occurred:
1022s 
1022s make_enc = functools.partial(<function get_encoding at 0xf4a73de8>, 'cl100k_base')
1022s 
1022s     @pytest.mark.parametrize("make_enc", SOME_ENCODING_FACTORIES)
1022s >   @hypothesis.given(data=st.data())
1022s 
1022s tests/test_offsets.py:29: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s tests/test_offsets.py:32: in test_hyp_offsets
1022s     enc = make_enc()
1022s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1022s     enc = Encoding(**constructor())
1022s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:76: in cl100k_base
1022s     mergeable_ranks = load_tiktoken_bpe(
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
1022s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1022s     contents = read_file(blobpath)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1022s     resp = requests.get(blobpath)
1022s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1022s     return request("get", url, params=params, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1022s     return session.request(method=method, url=url, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1022s     resp = self.send(prep, **send_kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1022s     r = adapter.send(request, **kwargs)
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf4308a38>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s             resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s     
1022s         except (ProtocolError, OSError) as err:
1022s             raise ConnectionError(err, request=request)
1022s     
1022s         except MaxRetryError as e:
1022s             if isinstance(e.reason, ConnectTimeoutError):
1022s                 # TODO: Remove this in 3.0.0: see #2811
1022s                 if not isinstance(e.reason, NewConnectionError):
1022s                     raise ConnectTimeout(e, request=request)
1022s     
1022s             if isinstance(e.reason, ResponseError):
1022s                 raise RetryError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _ProxyError):
1022s                 raise ProxyError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _SSLError):
1022s                 # This branch is for urllib3 v1.22 and later.
1022s                 raise SSLError(e, request=request)
1022s     
1022s >           raise ConnectionError(e, request=request)
1022s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4308cc0>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s E           Falsifying example: test_hyp_offsets(
1022s E               make_enc=functools.partial(get_encoding, 'cl100k_base'),
1022s E               data=data(...),
1022s E           )
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1022s ______________________________ test_basic_offsets ______________________________
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf44a24e0>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s >           sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1022s     raise err
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1022s source_address = None, socket_options = [(6, 1, 1)]
1022s 
1022s     def create_connection(
1022s         address: tuple[str, int],
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         source_address: tuple[str, int] | None = None,
1022s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1022s     ) -> socket.socket:
1022s         """Connect to *address* and return the socket object.
1022s     
1022s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1022s         port)``) and return the socket object.  Passing the optional
1022s         *timeout* parameter will set the timeout on the socket instance
1022s         before attempting to connect.  If no *timeout* is supplied, the
1022s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1022s         is used.  If *source_address* is set it must be a tuple of (host, port)
1022s         for the socket to bind as a source address before making the connection.
1022s         An host of '' or port 0 tells the OS to use the default.
1022s         """
1022s     
1022s         host, port = address
1022s         if host.startswith("["):
1022s             host = host.strip("[]")
1022s         err = None
1022s     
1022s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1022s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1022s         # The original create_connection function always returns all records.
1022s         family = allowed_gai_family()
1022s     
1022s         try:
1022s             host.encode("idna")
1022s         except UnicodeError:
1022s             raise LocationParseError(f"'{host}', label empty or too long") from None
1022s     
1022s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1022s             af, socktype, proto, canonname, sa = res
1022s             sock = None
1022s             try:
1022s                 sock = socket.socket(af, socktype, proto)
1022s     
1022s                 # If provided, set socket level options before connecting.
1022s                 _set_socket_options(sock, socket_options)
1022s     
1022s                 if timeout is not _DEFAULT_TIMEOUT:
1022s                     sock.settimeout(timeout)
1022s                 if source_address:
1022s                     sock.bind(source_address)
1022s >               sock.connect(sa)
1022s E               ConnectionRefusedError: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf44a2318>
1022s method = 'GET', url = '/encodings/cl100k_base.tiktoken', body = None
1022s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1022s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s redirect = False, assert_same_host = False
1022s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1022s release_conn = False, chunked = False, body_pos = None, preload_content = False
1022s decode_content = False, response_kw = {}
1022s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/cl100k_base.tiktoken', query=None, fragment=None)
1022s destination_scheme = None, conn = None, release_this_conn = True
1022s http_tunnel_required = False, err = None, clean_exit = False
1022s 
1022s     def urlopen(  # type: ignore[override]
1022s         self,
1022s         method: str,
1022s         url: str,
1022s         body: _TYPE_BODY | None = None,
1022s         headers: typing.Mapping[str, str] | None = None,
1022s         retries: Retry | bool | int | None = None,
1022s         redirect: bool = True,
1022s         assert_same_host: bool = True,
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         pool_timeout: int | None = None,
1022s         release_conn: bool | None = None,
1022s         chunked: bool = False,
1022s         body_pos: _TYPE_BODY_POSITION | None = None,
1022s         preload_content: bool = True,
1022s         decode_content: bool = True,
1022s         **response_kw: typing.Any,
1022s     ) -> BaseHTTPResponse:
1022s         """
1022s         Get a connection from the pool and perform an HTTP request. This is the
1022s         lowest level call for making a request, so you'll need to specify all
1022s         the raw details.
1022s     
1022s         .. note::
1022s     
1022s            More commonly, it's appropriate to use a convenience method
1022s            such as :meth:`request`.
1022s     
1022s         .. note::
1022s     
1022s            `release_conn` will only behave as expected if
1022s            `preload_content=False` because we want to make
1022s            `preload_content=False` the default behaviour someday soon without
1022s            breaking backwards compatibility.
1022s     
1022s         :param method:
1022s             HTTP request method (such as GET, POST, PUT, etc.)
1022s     
1022s         :param url:
1022s             The URL to perform the request on.
1022s     
1022s         :param body:
1022s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1022s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1022s     
1022s         :param headers:
1022s             Dictionary of custom headers to send, such as User-Agent,
1022s             If-None-Match, etc. If None, pool headers are used. If provided,
1022s             these headers completely replace any pool-specific headers.
1022s     
1022s         :param retries:
1022s             Configure the number of retries to allow before raising a
1022s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1022s     
1022s             Pass ``None`` to retry until you receive a response. Pass a
1022s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1022s             over different types of retries.
1022s             Pass an integer number to retry connection errors that many times,
1022s             but no other types of errors. Pass zero to never retry.
1022s     
1022s             If ``False``, then retries are disabled and any exception is raised
1022s             immediately. Also, instead of raising a MaxRetryError on redirects,
1022s             the redirect response will be returned.
1022s     
1022s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1022s     
1022s         :param redirect:
1022s             If True, automatically handle redirects (status codes 301, 302,
1022s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1022s             will disable redirect, too.
1022s     
1022s         :param assert_same_host:
1022s             If ``True``, will make sure that the host of the pool requests is
1022s             consistent else will raise HostChangedError. When ``False``, you can
1022s             use the pool on an HTTP proxy and request foreign hosts.
1022s     
1022s         :param timeout:
1022s             If specified, overrides the default timeout for this one
1022s             request. It may be a float (in seconds) or an instance of
1022s             :class:`urllib3.util.Timeout`.
1022s     
1022s         :param pool_timeout:
1022s             If set and the pool is set to block=True, then this method will
1022s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1022s             connection is available within the time period.
1022s     
1022s         :param bool preload_content:
1022s             If True, the response's body will be preloaded into memory.
1022s     
1022s         :param bool decode_content:
1022s             If True, will attempt to decode the body based on the
1022s             'content-encoding' header.
1022s     
1022s         :param release_conn:
1022s             If False, then the urlopen call will not release the connection
1022s             back into the pool once a response is received (but will release if
1022s             you read the entire contents of the response such as when
1022s             `preload_content=True`). This is useful if you're not preloading
1022s             the response's content immediately. You will need to call
1022s             ``r.release_conn()`` on the response ``r`` to return the connection
1022s             back into the pool. If None, it takes the value of ``preload_content``
1022s             which defaults to ``True``.
1022s     
1022s         :param bool chunked:
1022s             If True, urllib3 will send the body using chunked transfer
1022s             encoding. Otherwise, urllib3 will send the body using the standard
1022s             content-length form. Defaults to False.
1022s     
1022s         :param int body_pos:
1022s             Position to seek to in file-like body in the event of a retry or
1022s             redirect. Typically this won't need to be set because urllib3 will
1022s             auto-populate the value when needed.
1022s         """
1022s         parsed_url = parse_url(url)
1022s         destination_scheme = parsed_url.scheme
1022s     
1022s         if headers is None:
1022s             headers = self.headers
1022s     
1022s         if not isinstance(retries, Retry):
1022s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1022s     
1022s         if release_conn is None:
1022s             release_conn = preload_content
1022s     
1022s         # Check host
1022s         if assert_same_host and not self.is_same_host(url):
1022s             raise HostChangedError(self, url, retries)
1022s     
1022s         # Ensure that the URL we're connecting to is properly encoded
1022s         if url.startswith("/"):
1022s             url = to_str(_encode_target(url))
1022s         else:
1022s             url = to_str(parsed_url.url)
1022s     
1022s         conn = None
1022s     
1022s         # Track whether `conn` needs to be released before
1022s         # returning/raising/recursing. Update this variable if necessary, and
1022s         # leave `release_conn` constant throughout the function. That way, if
1022s         # the function recurses, the original value of `release_conn` will be
1022s         # passed down into the recursive call, and its value will be respected.
1022s         #
1022s         # See issue #651 [1] for details.
1022s         #
1022s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1022s         release_this_conn = release_conn
1022s     
1022s         http_tunnel_required = connection_requires_http_tunnel(
1022s             self.proxy, self.proxy_config, destination_scheme
1022s         )
1022s     
1022s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1022s         # have to copy the headers dict so we can safely change it without those
1022s         # changes being reflected in anyone else's copy.
1022s         if not http_tunnel_required:
1022s             headers = headers.copy()  # type: ignore[attr-defined]
1022s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1022s     
1022s         # Must keep the exception bound to a separate variable or else Python 3
1022s         # complains about UnboundLocalError.
1022s         err = None
1022s     
1022s         # Keep track of whether we cleanly exited the except block. This
1022s         # ensures we do proper cleanup in finally.
1022s         clean_exit = False
1022s     
1022s         # Rewind body position, if needed. Record current position
1022s         # for future rewinds in the event of a redirect/retry.
1022s         body_pos = set_file_position(body, body_pos)
1022s     
1022s         try:
1022s             # Request a connection from the queue.
1022s             timeout_obj = self._get_timeout(timeout)
1022s             conn = self._get_conn(timeout=pool_timeout)
1022s     
1022s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1022s     
1022s             # Is this a closed/new connection that requires CONNECT tunnelling?
1022s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1022s                 try:
1022s                     self._prepare_proxy(conn)
1022s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1022s                     self._raise_timeout(
1022s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1022s                     )
1022s                     raise
1022s     
1022s             # If we're going to release the connection in ``finally:``, then
1022s             # the response doesn't need to know about the connection. Otherwise
1022s             # it will also try to release it and we'll have a double-release
1022s             # mess.
1022s             response_conn = conn if not release_conn else None
1022s     
1022s             # Make the request on the HTTPConnection object
1022s >           response = self._make_request(
1022s                 conn,
1022s                 method,
1022s                 url,
1022s                 timeout=timeout_obj,
1022s                 body=body,
1022s                 headers=headers,
1022s                 chunked=chunked,
1022s                 retries=retries,
1022s                 response_conn=response_conn,
1022s                 preload_content=preload_content,
1022s                 decode_content=decode_content,
1022s                 **response_kw,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1022s     raise new_e
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1022s     self._validate_conn(conn)
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1022s     conn.connect()
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1022s     self.sock = sock = self._new_conn()
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf44a24e0>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s             sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s         except socket.gaierror as e:
1022s             raise NameResolutionError(self.host, self, e) from e
1022s         except SocketTimeout as e:
1022s             raise ConnectTimeoutError(
1022s                 self,
1022s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1022s             ) from e
1022s     
1022s         except OSError as e:
1022s >           raise NewConnectionError(
1022s                 self, f"Failed to establish a new connection: {e}"
1022s             ) from e
1022s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf44a24e0>: Failed to establish a new connection: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf44a2480>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s >           resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1022s     retries = retries.increment(
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s method = 'GET', url = '/encodings/cl100k_base.tiktoken', response = None
1022s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44a24e0>: Failed to establish a new connection: [Errno 111] Connection refused')
1022s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf44a2318>
1022s _stacktrace = <traceback object at 0xf41d1128>
1022s 
1022s     def increment(
1022s         self,
1022s         method: str | None = None,
1022s         url: str | None = None,
1022s         response: BaseHTTPResponse | None = None,
1022s         error: Exception | None = None,
1022s         _pool: ConnectionPool | None = None,
1022s         _stacktrace: TracebackType | None = None,
1022s     ) -> Retry:
1022s         """Return a new Retry object with incremented retry counters.
1022s     
1022s         :param response: A response object, or None, if the server did not
1022s             return a response.
1022s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1022s         :param Exception error: An error encountered during the request, or
1022s             None if the response was received successfully.
1022s     
1022s         :return: A new ``Retry`` object.
1022s         """
1022s         if self.total is False and error:
1022s             # Disabled, indicate to re-raise the error.
1022s             raise reraise(type(error), error, _stacktrace)
1022s     
1022s         total = self.total
1022s         if total is not None:
1022s             total -= 1
1022s     
1022s         connect = self.connect
1022s         read = self.read
1022s         redirect = self.redirect
1022s         status_count = self.status
1022s         other = self.other
1022s         cause = "unknown"
1022s         status = None
1022s         redirect_location = None
1022s     
1022s         if error and self._is_connection_error(error):
1022s             # Connect retry?
1022s             if connect is False:
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif connect is not None:
1022s                 connect -= 1
1022s     
1022s         elif error and self._is_read_error(error):
1022s             # Read retry?
1022s             if read is False or method is None or not self._is_method_retryable(method):
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif read is not None:
1022s                 read -= 1
1022s     
1022s         elif error:
1022s             # Other retry?
1022s             if other is not None:
1022s                 other -= 1
1022s     
1022s         elif response and response.get_redirect_location():
1022s             # Redirect retry?
1022s             if redirect is not None:
1022s                 redirect -= 1
1022s             cause = "too many redirects"
1022s             response_redirect_location = response.get_redirect_location()
1022s             if response_redirect_location:
1022s                 redirect_location = response_redirect_location
1022s             status = response.status
1022s     
1022s         else:
1022s             # Incrementing because of a server error like a 500 in
1022s             # status_forcelist and the given method is in the allowed_methods
1022s             cause = ResponseError.GENERIC_ERROR
1022s             if response and response.status:
1022s                 if status_count is not None:
1022s                     status_count -= 1
1022s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1022s                 status = response.status
1022s     
1022s         history = self.history + (
1022s             RequestHistory(method, url, error, status, redirect_location),
1022s         )
1022s     
1022s         new_retry = self.new(
1022s             total=total,
1022s             connect=connect,
1022s             read=read,
1022s             redirect=redirect,
1022s             status=status_count,
1022s             other=other,
1022s             history=history,
1022s         )
1022s     
1022s         if new_retry.is_exhausted():
1022s             reason = error or ResponseError(cause)
1022s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1022s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44a24e0>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1022s 
1022s During handling of the above exception, another exception occurred:
1022s 
1022s     def test_basic_offsets():
1022s >       enc = tiktoken.get_encoding("cl100k_base")
1022s 
1022s tests/test_offsets.py:50: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1022s     enc = Encoding(**constructor())
1022s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:76: in cl100k_base
1022s     mergeable_ranks = load_tiktoken_bpe(
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
1022s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1022s     contents = read_file(blobpath)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1022s     resp = requests.get(blobpath)
1022s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1022s     return request("get", url, params=params, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1022s     return session.request(method=method, url=url, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1022s     resp = self.send(prep, **send_kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1022s     r = adapter.send(request, **kwargs)
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf44a2480>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s             resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s     
1022s         except (ProtocolError, OSError) as err:
1022s             raise ConnectionError(err, request=request)
1022s     
1022s         except MaxRetryError as e:
1022s             if isinstance(e.reason, ConnectTimeoutError):
1022s                 # TODO: Remove this in 3.0.0: see #2811
1022s                 if not isinstance(e.reason, NewConnectionError):
1022s                     raise ConnectTimeout(e, request=request)
1022s     
1022s             if isinstance(e.reason, ResponseError):
1022s                 raise RetryError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _ProxyError):
1022s                 raise ProxyError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _SSLError):
1022s                 # This branch is for urllib3 v1.22 and later.
1022s                 raise SSLError(e, request=request)
1022s     
1022s >           raise ConnectionError(e, request=request)
1022s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf44a24e0>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1022s _________________________________ test_pickle __________________________________
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf42fbb88>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s >           sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1022s     raise err
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1022s source_address = None, socket_options = [(6, 1, 1)]
1022s 
1022s     def create_connection(
1022s         address: tuple[str, int],
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         source_address: tuple[str, int] | None = None,
1022s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1022s     ) -> socket.socket:
1022s         """Connect to *address* and return the socket object.
1022s     
1022s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1022s         port)``) and return the socket object.  Passing the optional
1022s         *timeout* parameter will set the timeout on the socket instance
1022s         before attempting to connect.  If no *timeout* is supplied, the
1022s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1022s         is used.  If *source_address* is set it must be a tuple of (host, port)
1022s         for the socket to bind as a source address before making the connection.
1022s         An host of '' or port 0 tells the OS to use the default.
1022s         """
1022s     
1022s         host, port = address
1022s         if host.startswith("["):
1022s             host = host.strip("[]")
1022s         err = None
1022s     
1022s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1022s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1022s         # The original create_connection function always returns all records.
1022s         family = allowed_gai_family()
1022s     
1022s         try:
1022s             host.encode("idna")
1022s         except UnicodeError:
1022s             raise LocationParseError(f"'{host}', label empty or too long") from None
1022s     
1022s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1022s             af, socktype, proto, canonname, sa = res
1022s             sock = None
1022s             try:
1022s                 sock = socket.socket(af, socktype, proto)
1022s     
1022s                 # If provided, set socket level options before connecting.
1022s                 _set_socket_options(sock, socket_options)
1022s     
1022s                 if timeout is not _DEFAULT_TIMEOUT:
1022s                     sock.settimeout(timeout)
1022s                 if source_address:
1022s                     sock.bind(source_address)
1022s >               sock.connect(sa)
1022s E               ConnectionRefusedError: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf42fba20>
1022s method = 'GET', url = '/encodings/r50k_base.tiktoken', body = None
1022s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1022s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s redirect = False, assert_same_host = False
1022s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1022s release_conn = False, chunked = False, body_pos = None, preload_content = False
1022s decode_content = False, response_kw = {}
1022s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/encodings/r50k_base.tiktoken', query=None, fragment=None)
1022s destination_scheme = None, conn = None, release_this_conn = True
1022s http_tunnel_required = False, err = None, clean_exit = False
1022s 
1022s     def urlopen(  # type: ignore[override]
1022s         self,
1022s         method: str,
1022s         url: str,
1022s         body: _TYPE_BODY | None = None,
1022s         headers: typing.Mapping[str, str] | None = None,
1022s         retries: Retry | bool | int | None = None,
1022s         redirect: bool = True,
1022s         assert_same_host: bool = True,
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         pool_timeout: int | None = None,
1022s         release_conn: bool | None = None,
1022s         chunked: bool = False,
1022s         body_pos: _TYPE_BODY_POSITION | None = None,
1022s         preload_content: bool = True,
1022s         decode_content: bool = True,
1022s         **response_kw: typing.Any,
1022s     ) -> BaseHTTPResponse:
1022s         """
1022s         Get a connection from the pool and perform an HTTP request. This is the
1022s         lowest level call for making a request, so you'll need to specify all
1022s         the raw details.
1022s     
1022s         .. note::
1022s     
1022s            More commonly, it's appropriate to use a convenience method
1022s            such as :meth:`request`.
1022s     
1022s         .. note::
1022s     
1022s            `release_conn` will only behave as expected if
1022s            `preload_content=False` because we want to make
1022s            `preload_content=False` the default behaviour someday soon without
1022s            breaking backwards compatibility.
1022s     
1022s         :param method:
1022s             HTTP request method (such as GET, POST, PUT, etc.)
1022s     
1022s         :param url:
1022s             The URL to perform the request on.
1022s     
1022s         :param body:
1022s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1022s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1022s     
1022s         :param headers:
1022s             Dictionary of custom headers to send, such as User-Agent,
1022s             If-None-Match, etc. If None, pool headers are used. If provided,
1022s             these headers completely replace any pool-specific headers.
1022s     
1022s         :param retries:
1022s             Configure the number of retries to allow before raising a
1022s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1022s     
1022s             Pass ``None`` to retry until you receive a response. Pass a
1022s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1022s             over different types of retries.
1022s             Pass an integer number to retry connection errors that many times,
1022s             but no other types of errors. Pass zero to never retry.
1022s     
1022s             If ``False``, then retries are disabled and any exception is raised
1022s             immediately. Also, instead of raising a MaxRetryError on redirects,
1022s             the redirect response will be returned.
1022s     
1022s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1022s     
1022s         :param redirect:
1022s             If True, automatically handle redirects (status codes 301, 302,
1022s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1022s             will disable redirect, too.
1022s     
1022s         :param assert_same_host:
1022s             If ``True``, will make sure that the host of the pool requests is
1022s             consistent else will raise HostChangedError. When ``False``, you can
1022s             use the pool on an HTTP proxy and request foreign hosts.
1022s     
1022s         :param timeout:
1022s             If specified, overrides the default timeout for this one
1022s             request. It may be a float (in seconds) or an instance of
1022s             :class:`urllib3.util.Timeout`.
1022s     
1022s         :param pool_timeout:
1022s             If set and the pool is set to block=True, then this method will
1022s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1022s             connection is available within the time period.
1022s     
1022s         :param bool preload_content:
1022s             If True, the response's body will be preloaded into memory.
1022s     
1022s         :param bool decode_content:
1022s             If True, will attempt to decode the body based on the
1022s             'content-encoding' header.
1022s     
1022s         :param release_conn:
1022s             If False, then the urlopen call will not release the connection
1022s             back into the pool once a response is received (but will release if
1022s             you read the entire contents of the response such as when
1022s             `preload_content=True`). This is useful if you're not preloading
1022s             the response's content immediately. You will need to call
1022s             ``r.release_conn()`` on the response ``r`` to return the connection
1022s             back into the pool. If None, it takes the value of ``preload_content``
1022s             which defaults to ``True``.
1022s     
1022s         :param bool chunked:
1022s             If True, urllib3 will send the body using chunked transfer
1022s             encoding. Otherwise, urllib3 will send the body using the standard
1022s             content-length form. Defaults to False.
1022s     
1022s         :param int body_pos:
1022s             Position to seek to in file-like body in the event of a retry or
1022s             redirect. Typically this won't need to be set because urllib3 will
1022s             auto-populate the value when needed.
1022s         """
1022s         parsed_url = parse_url(url)
1022s         destination_scheme = parsed_url.scheme
1022s     
1022s         if headers is None:
1022s             headers = self.headers
1022s     
1022s         if not isinstance(retries, Retry):
1022s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1022s     
1022s         if release_conn is None:
1022s             release_conn = preload_content
1022s     
1022s         # Check host
1022s         if assert_same_host and not self.is_same_host(url):
1022s             raise HostChangedError(self, url, retries)
1022s     
1022s         # Ensure that the URL we're connecting to is properly encoded
1022s         if url.startswith("/"):
1022s             url = to_str(_encode_target(url))
1022s         else:
1022s             url = to_str(parsed_url.url)
1022s     
1022s         conn = None
1022s     
1022s         # Track whether `conn` needs to be released before
1022s         # returning/raising/recursing. Update this variable if necessary, and
1022s         # leave `release_conn` constant throughout the function. That way, if
1022s         # the function recurses, the original value of `release_conn` will be
1022s         # passed down into the recursive call, and its value will be respected.
1022s         #
1022s         # See issue #651 [1] for details.
1022s         #
1022s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1022s         release_this_conn = release_conn
1022s     
1022s         http_tunnel_required = connection_requires_http_tunnel(
1022s             self.proxy, self.proxy_config, destination_scheme
1022s         )
1022s     
1022s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1022s         # have to copy the headers dict so we can safely change it without those
1022s         # changes being reflected in anyone else's copy.
1022s         if not http_tunnel_required:
1022s             headers = headers.copy()  # type: ignore[attr-defined]
1022s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1022s     
1022s         # Must keep the exception bound to a separate variable or else Python 3
1022s         # complains about UnboundLocalError.
1022s         err = None
1022s     
1022s         # Keep track of whether we cleanly exited the except block. This
1022s         # ensures we do proper cleanup in finally.
1022s         clean_exit = False
1022s     
1022s         # Rewind body position, if needed. Record current position
1022s         # for future rewinds in the event of a redirect/retry.
1022s         body_pos = set_file_position(body, body_pos)
1022s     
1022s         try:
1022s             # Request a connection from the queue.
1022s             timeout_obj = self._get_timeout(timeout)
1022s             conn = self._get_conn(timeout=pool_timeout)
1022s     
1022s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1022s     
1022s             # Is this a closed/new connection that requires CONNECT tunnelling?
1022s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1022s                 try:
1022s                     self._prepare_proxy(conn)
1022s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1022s                     self._raise_timeout(
1022s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1022s                     )
1022s                     raise
1022s     
1022s             # If we're going to release the connection in ``finally:``, then
1022s             # the response doesn't need to know about the connection. Otherwise
1022s             # it will also try to release it and we'll have a double-release
1022s             # mess.
1022s             response_conn = conn if not release_conn else None
1022s     
1022s             # Make the request on the HTTPConnection object
1022s >           response = self._make_request(
1022s                 conn,
1022s                 method,
1022s                 url,
1022s                 timeout=timeout_obj,
1022s                 body=body,
1022s                 headers=headers,
1022s                 chunked=chunked,
1022s                 retries=retries,
1022s                 response_conn=response_conn,
1022s                 preload_content=preload_content,
1022s                 decode_content=decode_content,
1022s                 **response_kw,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1022s     raise new_e
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1022s     self._validate_conn(conn)
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1022s     conn.connect()
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1022s     self.sock = sock = self._new_conn()
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf42fbb88>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s             sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s         except socket.gaierror as e:
1022s             raise NameResolutionError(self.host, self, e) from e
1022s         except SocketTimeout as e:
1022s             raise ConnectTimeoutError(
1022s                 self,
1022s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1022s             ) from e
1022s     
1022s         except OSError as e:
1022s >           raise NewConnectionError(
1022s                 self, f"Failed to establish a new connection: {e}"
1022s             ) from e
1022s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf42fbb88>: Failed to establish a new connection: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf449a030>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s >           resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1022s     retries = retries.increment(
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s method = 'GET', url = '/encodings/r50k_base.tiktoken', response = None
1022s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf42fbb88>: Failed to establish a new connection: [Errno 111] Connection refused')
1022s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf42fba20>
1022s _stacktrace = <traceback object at 0xf4463ce8>
1022s 
1022s     def increment(
1022s         self,
1022s         method: str | None = None,
1022s         url: str | None = None,
1022s         response: BaseHTTPResponse | None = None,
1022s         error: Exception | None = None,
1022s         _pool: ConnectionPool | None = None,
1022s         _stacktrace: TracebackType | None = None,
1022s     ) -> Retry:
1022s         """Return a new Retry object with incremented retry counters.
1022s     
1022s         :param response: A response object, or None, if the server did not
1022s             return a response.
1022s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1022s         :param Exception error: An error encountered during the request, or
1022s             None if the response was received successfully.
1022s     
1022s         :return: A new ``Retry`` object.
1022s         """
1022s         if self.total is False and error:
1022s             # Disabled, indicate to re-raise the error.
1022s             raise reraise(type(error), error, _stacktrace)
1022s     
1022s         total = self.total
1022s         if total is not None:
1022s             total -= 1
1022s     
1022s         connect = self.connect
1022s         read = self.read
1022s         redirect = self.redirect
1022s         status_count = self.status
1022s         other = self.other
1022s         cause = "unknown"
1022s         status = None
1022s         redirect_location = None
1022s     
1022s         if error and self._is_connection_error(error):
1022s             # Connect retry?
1022s             if connect is False:
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif connect is not None:
1022s                 connect -= 1
1022s     
1022s         elif error and self._is_read_error(error):
1022s             # Read retry?
1022s             if read is False or method is None or not self._is_method_retryable(method):
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif read is not None:
1022s                 read -= 1
1022s     
1022s         elif error:
1022s             # Other retry?
1022s             if other is not None:
1022s                 other -= 1
1022s     
1022s         elif response and response.get_redirect_location():
1022s             # Redirect retry?
1022s             if redirect is not None:
1022s                 redirect -= 1
1022s             cause = "too many redirects"
1022s             response_redirect_location = response.get_redirect_location()
1022s             if response_redirect_location:
1022s                 redirect_location = response_redirect_location
1022s             status = response.status
1022s     
1022s         else:
1022s             # Incrementing because of a server error like a 500 in
1022s             # status_forcelist and the given method is in the allowed_methods
1022s             cause = ResponseError.GENERIC_ERROR
1022s             if response and response.status:
1022s                 if status_count is not None:
1022s                     status_count -= 1
1022s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1022s                 status = response.status
1022s     
1022s         history = self.history + (
1022s             RequestHistory(method, url, error, status, redirect_location),
1022s         )
1022s     
1022s         new_retry = self.new(
1022s             total=total,
1022s             connect=connect,
1022s             read=read,
1022s             redirect=redirect,
1022s             status=status_count,
1022s             other=other,
1022s             history=history,
1022s         )
1022s     
1022s         if new_retry.is_exhausted():
1022s             reason = error or ResponseError(cause)
1022s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1022s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf42fbb88>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1022s 
1022s During handling of the above exception, another exception occurred:
1022s 
1022s     def test_pickle():
1022s         import pickle
1022s     
1022s >       enc_old = tiktoken.get_encoding("r50k_base")
1022s 
1022s tests/test_pickle.py:7: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1022s     enc = Encoding(**constructor())
1022s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:34: in r50k_base
1022s     mergeable_ranks = load_tiktoken_bpe(
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:144: in load_tiktoken_bpe
1022s     contents = read_file_cached(tiktoken_bpe_file, expected_hash)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1022s     contents = read_file(blobpath)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1022s     resp = requests.get(blobpath)
1022s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1022s     return request("get", url, params=params, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1022s     return session.request(method=method, url=url, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1022s     resp = self.send(prep, **send_kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1022s     r = adapter.send(request, **kwargs)
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf449a030>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s             resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s     
1022s         except (ProtocolError, OSError) as err:
1022s             raise ConnectionError(err, request=request)
1022s     
1022s         except MaxRetryError as e:
1022s             if isinstance(e.reason, ConnectTimeoutError):
1022s                 # TODO: Remove this in 3.0.0: see #2811
1022s                 if not isinstance(e.reason, NewConnectionError):
1022s                     raise ConnectTimeout(e, request=request)
1022s     
1022s             if isinstance(e.reason, ResponseError):
1022s                 raise RetryError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _ProxyError):
1022s                 raise ProxyError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _SSLError):
1022s                 # This branch is for urllib3 v1.22 and later.
1022s                 raise SSLError(e, request=request)
1022s     
1022s >           raise ConnectionError(e, request=request)
1022s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/r50k_base.tiktoken (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf42fbb88>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1022s _________________________________ test_simple __________________________________
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf4305ac8>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s >           sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1022s     raise err
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1022s source_address = None, socket_options = [(6, 1, 1)]
1022s 
1022s     def create_connection(
1022s         address: tuple[str, int],
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         source_address: tuple[str, int] | None = None,
1022s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1022s     ) -> socket.socket:
1022s         """Connect to *address* and return the socket object.
1022s     
1022s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1022s         port)``) and return the socket object.  Passing the optional
1022s         *timeout* parameter will set the timeout on the socket instance
1022s         before attempting to connect.  If no *timeout* is supplied, the
1022s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1022s         is used.  If *source_address* is set it must be a tuple of (host, port)
1022s         for the socket to bind as a source address before making the connection.
1022s         An host of '' or port 0 tells the OS to use the default.
1022s         """
1022s     
1022s         host, port = address
1022s         if host.startswith("["):
1022s             host = host.strip("[]")
1022s         err = None
1022s     
1022s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1022s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1022s         # The original create_connection function always returns all records.
1022s         family = allowed_gai_family()
1022s     
1022s         try:
1022s             host.encode("idna")
1022s         except UnicodeError:
1022s             raise LocationParseError(f"'{host}', label empty or too long") from None
1022s     
1022s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1022s             af, socktype, proto, canonname, sa = res
1022s             sock = None
1022s             try:
1022s                 sock = socket.socket(af, socktype, proto)
1022s     
1022s                 # If provided, set socket level options before connecting.
1022s                 _set_socket_options(sock, socket_options)
1022s     
1022s                 if timeout is not _DEFAULT_TIMEOUT:
1022s                     sock.settimeout(timeout)
1022s                 if source_address:
1022s                     sock.bind(source_address)
1022s >               sock.connect(sa)
1022s E               ConnectionRefusedError: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf4305330>
1022s method = 'GET', url = '/gpt-2/encodings/main/vocab.bpe', body = None
1022s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1022s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s redirect = False, assert_same_host = False
1022s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1022s release_conn = False, chunked = False, body_pos = None, preload_content = False
1022s decode_content = False, response_kw = {}
1022s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/gpt-2/encodings/main/vocab.bpe', query=None, fragment=None)
1022s destination_scheme = None, conn = None, release_this_conn = True
1022s http_tunnel_required = False, err = None, clean_exit = False
1022s 
1022s     def urlopen(  # type: ignore[override]
1022s         self,
1022s         method: str,
1022s         url: str,
1022s         body: _TYPE_BODY | None = None,
1022s         headers: typing.Mapping[str, str] | None = None,
1022s         retries: Retry | bool | int | None = None,
1022s         redirect: bool = True,
1022s         assert_same_host: bool = True,
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         pool_timeout: int | None = None,
1022s         release_conn: bool | None = None,
1022s         chunked: bool = False,
1022s         body_pos: _TYPE_BODY_POSITION | None = None,
1022s         preload_content: bool = True,
1022s         decode_content: bool = True,
1022s         **response_kw: typing.Any,
1022s     ) -> BaseHTTPResponse:
1022s         """
1022s         Get a connection from the pool and perform an HTTP request. This is the
1022s         lowest level call for making a request, so you'll need to specify all
1022s         the raw details.
1022s     
1022s         .. note::
1022s     
1022s            More commonly, it's appropriate to use a convenience method
1022s            such as :meth:`request`.
1022s     
1022s         .. note::
1022s     
1022s            `release_conn` will only behave as expected if
1022s            `preload_content=False` because we want to make
1022s            `preload_content=False` the default behaviour someday soon without
1022s            breaking backwards compatibility.
1022s     
1022s         :param method:
1022s             HTTP request method (such as GET, POST, PUT, etc.)
1022s     
1022s         :param url:
1022s             The URL to perform the request on.
1022s     
1022s         :param body:
1022s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1022s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1022s     
1022s         :param headers:
1022s             Dictionary of custom headers to send, such as User-Agent,
1022s             If-None-Match, etc. If None, pool headers are used. If provided,
1022s             these headers completely replace any pool-specific headers.
1022s     
1022s         :param retries:
1022s             Configure the number of retries to allow before raising a
1022s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1022s     
1022s             Pass ``None`` to retry until you receive a response. Pass a
1022s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1022s             over different types of retries.
1022s             Pass an integer number to retry connection errors that many times,
1022s             but no other types of errors. Pass zero to never retry.
1022s     
1022s             If ``False``, then retries are disabled and any exception is raised
1022s             immediately. Also, instead of raising a MaxRetryError on redirects,
1022s             the redirect response will be returned.
1022s     
1022s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1022s     
1022s         :param redirect:
1022s             If True, automatically handle redirects (status codes 301, 302,
1022s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1022s             will disable redirect, too.
1022s     
1022s         :param assert_same_host:
1022s             If ``True``, will make sure that the host of the pool requests is
1022s             consistent else will raise HostChangedError. When ``False``, you can
1022s             use the pool on an HTTP proxy and request foreign hosts.
1022s     
1022s         :param timeout:
1022s             If specified, overrides the default timeout for this one
1022s             request. It may be a float (in seconds) or an instance of
1022s             :class:`urllib3.util.Timeout`.
1022s     
1022s         :param pool_timeout:
1022s             If set and the pool is set to block=True, then this method will
1022s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1022s             connection is available within the time period.
1022s     
1022s         :param bool preload_content:
1022s             If True, the response's body will be preloaded into memory.
1022s     
1022s         :param bool decode_content:
1022s             If True, will attempt to decode the body based on the
1022s             'content-encoding' header.
1022s     
1022s         :param release_conn:
1022s             If False, then the urlopen call will not release the connection
1022s             back into the pool once a response is received (but will release if
1022s             you read the entire contents of the response such as when
1022s             `preload_content=True`). This is useful if you're not preloading
1022s             the response's content immediately. You will need to call
1022s             ``r.release_conn()`` on the response ``r`` to return the connection
1022s             back into the pool. If None, it takes the value of ``preload_content``
1022s             which defaults to ``True``.
1022s     
1022s         :param bool chunked:
1022s             If True, urllib3 will send the body using chunked transfer
1022s             encoding. Otherwise, urllib3 will send the body using the standard
1022s             content-length form. Defaults to False.
1022s     
1022s         :param int body_pos:
1022s             Position to seek to in file-like body in the event of a retry or
1022s             redirect. Typically this won't need to be set because urllib3 will
1022s             auto-populate the value when needed.
1022s         """
1022s         parsed_url = parse_url(url)
1022s         destination_scheme = parsed_url.scheme
1022s     
1022s         if headers is None:
1022s             headers = self.headers
1022s     
1022s         if not isinstance(retries, Retry):
1022s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1022s     
1022s         if release_conn is None:
1022s             release_conn = preload_content
1022s     
1022s         # Check host
1022s         if assert_same_host and not self.is_same_host(url):
1022s             raise HostChangedError(self, url, retries)
1022s     
1022s         # Ensure that the URL we're connecting to is properly encoded
1022s         if url.startswith("/"):
1022s             url = to_str(_encode_target(url))
1022s         else:
1022s             url = to_str(parsed_url.url)
1022s     
1022s         conn = None
1022s     
1022s         # Track whether `conn` needs to be released before
1022s         # returning/raising/recursing. Update this variable if necessary, and
1022s         # leave `release_conn` constant throughout the function. That way, if
1022s         # the function recurses, the original value of `release_conn` will be
1022s         # passed down into the recursive call, and its value will be respected.
1022s         #
1022s         # See issue #651 [1] for details.
1022s         #
1022s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1022s         release_this_conn = release_conn
1022s     
1022s         http_tunnel_required = connection_requires_http_tunnel(
1022s             self.proxy, self.proxy_config, destination_scheme
1022s         )
1022s     
1022s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1022s         # have to copy the headers dict so we can safely change it without those
1022s         # changes being reflected in anyone else's copy.
1022s         if not http_tunnel_required:
1022s             headers = headers.copy()  # type: ignore[attr-defined]
1022s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1022s     
1022s         # Must keep the exception bound to a separate variable or else Python 3
1022s         # complains about UnboundLocalError.
1022s         err = None
1022s     
1022s         # Keep track of whether we cleanly exited the except block. This
1022s         # ensures we do proper cleanup in finally.
1022s         clean_exit = False
1022s     
1022s         # Rewind body position, if needed. Record current position
1022s         # for future rewinds in the event of a redirect/retry.
1022s         body_pos = set_file_position(body, body_pos)
1022s     
1022s         try:
1022s             # Request a connection from the queue.
1022s             timeout_obj = self._get_timeout(timeout)
1022s             conn = self._get_conn(timeout=pool_timeout)
1022s     
1022s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1022s     
1022s             # Is this a closed/new connection that requires CONNECT tunnelling?
1022s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1022s                 try:
1022s                     self._prepare_proxy(conn)
1022s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1022s                     self._raise_timeout(
1022s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1022s                     )
1022s                     raise
1022s     
1022s             # If we're going to release the connection in ``finally:``, then
1022s             # the response doesn't need to know about the connection. Otherwise
1022s             # it will also try to release it and we'll have a double-release
1022s             # mess.
1022s             response_conn = conn if not release_conn else None
1022s     
1022s             # Make the request on the HTTPConnection object
1022s >           response = self._make_request(
1022s                 conn,
1022s                 method,
1022s                 url,
1022s                 timeout=timeout_obj,
1022s                 body=body,
1022s                 headers=headers,
1022s                 chunked=chunked,
1022s                 retries=retries,
1022s                 response_conn=response_conn,
1022s                 preload_content=preload_content,
1022s                 decode_content=decode_content,
1022s                 **response_kw,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1022s     raise new_e
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1022s     self._validate_conn(conn)
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1022s     conn.connect()
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1022s     self.sock = sock = self._new_conn()
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf4305ac8>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s             sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s         except socket.gaierror as e:
1022s             raise NameResolutionError(self.host, self, e) from e
1022s         except SocketTimeout as e:
1022s             raise ConnectTimeoutError(
1022s                 self,
1022s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1022s             ) from e
1022s     
1022s         except OSError as e:
1022s >           raise NewConnectionError(
1022s                 self, f"Failed to establish a new connection: {e}"
1022s             ) from e
1022s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf4305ac8>: Failed to establish a new connection: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf43054c8>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s >           resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1022s     retries = retries.increment(
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s method = 'GET', url = '/gpt-2/encodings/main/vocab.bpe', response = None
1022s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4305ac8>: Failed to establish a new connection: [Errno 111] Connection refused')
1022s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf4305330>
1022s _stacktrace = <traceback object at 0xf443bb48>
1022s 
1022s     def increment(
1022s         self,
1022s         method: str | None = None,
1022s         url: str | None = None,
1022s         response: BaseHTTPResponse | None = None,
1022s         error: Exception | None = None,
1022s         _pool: ConnectionPool | None = None,
1022s         _stacktrace: TracebackType | None = None,
1022s     ) -> Retry:
1022s         """Return a new Retry object with incremented retry counters.
1022s     
1022s         :param response: A response object, or None, if the server did not
1022s             return a response.
1022s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1022s         :param Exception error: An error encountered during the request, or
1022s             None if the response was received successfully.
1022s     
1022s         :return: A new ``Retry`` object.
1022s         """
1022s         if self.total is False and error:
1022s             # Disabled, indicate to re-raise the error.
1022s             raise reraise(type(error), error, _stacktrace)
1022s     
1022s         total = self.total
1022s         if total is not None:
1022s             total -= 1
1022s     
1022s         connect = self.connect
1022s         read = self.read
1022s         redirect = self.redirect
1022s         status_count = self.status
1022s         other = self.other
1022s         cause = "unknown"
1022s         status = None
1022s         redirect_location = None
1022s     
1022s         if error and self._is_connection_error(error):
1022s             # Connect retry?
1022s             if connect is False:
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif connect is not None:
1022s                 connect -= 1
1022s     
1022s         elif error and self._is_read_error(error):
1022s             # Read retry?
1022s             if read is False or method is None or not self._is_method_retryable(method):
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif read is not None:
1022s                 read -= 1
1022s     
1022s         elif error:
1022s             # Other retry?
1022s             if other is not None:
1022s                 other -= 1
1022s     
1022s         elif response and response.get_redirect_location():
1022s             # Redirect retry?
1022s             if redirect is not None:
1022s                 redirect -= 1
1022s             cause = "too many redirects"
1022s             response_redirect_location = response.get_redirect_location()
1022s             if response_redirect_location:
1022s                 redirect_location = response_redirect_location
1022s             status = response.status
1022s     
1022s         else:
1022s             # Incrementing because of a server error like a 500 in
1022s             # status_forcelist and the given method is in the allowed_methods
1022s             cause = ResponseError.GENERIC_ERROR
1022s             if response and response.status:
1022s                 if status_count is not None:
1022s                     status_count -= 1
1022s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1022s                 status = response.status
1022s     
1022s         history = self.history + (
1022s             RequestHistory(method, url, error, status, redirect_location),
1022s         )
1022s     
1022s         new_retry = self.new(
1022s             total=total,
1022s             connect=connect,
1022s             read=read,
1022s             redirect=redirect,
1022s             status=status_count,
1022s             other=other,
1022s             history=history,
1022s         )
1022s     
1022s         if new_retry.is_exhausted():
1022s             reason = error or ResponseError(cause)
1022s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1022s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /gpt-2/encodings/main/vocab.bpe (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4305ac8>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1022s 
1022s During handling of the above exception, another exception occurred:
1022s 
1022s     def test_simple():
1022s         # Note that there are more actual tests, they're just not currently public :-)
1022s >       enc = tiktoken.get_encoding("gpt2")
1022s 
1022s tests/test_simple_public.py:9: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1022s     enc = Encoding(**constructor())
1022s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:18: in gpt2
1022s     mergeable_ranks = data_gym_to_mergeable_bpe_ranks(
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:103: in data_gym_to_mergeable_bpe_ranks
1022s     vocab_bpe_contents = read_file_cached(vocab_bpe_file, vocab_bpe_hash).decode()
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1022s     contents = read_file(blobpath)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1022s     resp = requests.get(blobpath)
1022s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1022s     return request("get", url, params=params, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1022s     return session.request(method=method, url=url, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1022s     resp = self.send(prep, **send_kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1022s     r = adapter.send(request, **kwargs)
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf43054c8>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s             resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s     
1022s         except (ProtocolError, OSError) as err:
1022s             raise ConnectionError(err, request=request)
1022s     
1022s         except MaxRetryError as e:
1022s             if isinstance(e.reason, ConnectTimeoutError):
1022s                 # TODO: Remove this in 3.0.0: see #2811
1022s                 if not isinstance(e.reason, NewConnectionError):
1022s                     raise ConnectTimeout(e, request=request)
1022s     
1022s             if isinstance(e.reason, ResponseError):
1022s                 raise RetryError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _ProxyError):
1022s                 raise ProxyError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _SSLError):
1022s                 # This branch is for urllib3 v1.22 and later.
1022s                 raise SSLError(e, request=request)
1022s     
1022s >           raise ConnectionError(e, request=request)
1022s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /gpt-2/encodings/main/vocab.bpe (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4305ac8>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1022s ___________________________ test_encoding_for_model ____________________________
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf4571d80>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s >           sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:203: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:85: in create_connection
1022s     raise err
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s address = ('openaipublic.blob.core.windows.net', 443), timeout = None
1022s source_address = None, socket_options = [(6, 1, 1)]
1022s 
1022s     def create_connection(
1022s         address: tuple[str, int],
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         source_address: tuple[str, int] | None = None,
1022s         socket_options: _TYPE_SOCKET_OPTIONS | None = None,
1022s     ) -> socket.socket:
1022s         """Connect to *address* and return the socket object.
1022s     
1022s         Convenience function.  Connect to *address* (a 2-tuple ``(host,
1022s         port)``) and return the socket object.  Passing the optional
1022s         *timeout* parameter will set the timeout on the socket instance
1022s         before attempting to connect.  If no *timeout* is supplied, the
1022s         global default timeout setting returned by :func:`socket.getdefaulttimeout`
1022s         is used.  If *source_address* is set it must be a tuple of (host, port)
1022s         for the socket to bind as a source address before making the connection.
1022s         An host of '' or port 0 tells the OS to use the default.
1022s         """
1022s     
1022s         host, port = address
1022s         if host.startswith("["):
1022s             host = host.strip("[]")
1022s         err = None
1022s     
1022s         # Using the value from allowed_gai_family() in the context of getaddrinfo lets
1022s         # us select whether to work with IPv4 DNS records, IPv6 records, or both.
1022s         # The original create_connection function always returns all records.
1022s         family = allowed_gai_family()
1022s     
1022s         try:
1022s             host.encode("idna")
1022s         except UnicodeError:
1022s             raise LocationParseError(f"'{host}', label empty or too long") from None
1022s     
1022s         for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
1022s             af, socktype, proto, canonname, sa = res
1022s             sock = None
1022s             try:
1022s                 sock = socket.socket(af, socktype, proto)
1022s     
1022s                 # If provided, set socket level options before connecting.
1022s                 _set_socket_options(sock, socket_options)
1022s     
1022s                 if timeout is not _DEFAULT_TIMEOUT:
1022s                     sock.settimeout(timeout)
1022s                 if source_address:
1022s                     sock.bind(source_address)
1022s >               sock.connect(sa)
1022s E               ConnectionRefusedError: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/connection.py:73: ConnectionRefusedError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf45718d0>
1022s method = 'GET', url = '/gpt-2/encodings/main/vocab.bpe', body = None
1022s headers = {'User-Agent': 'python-requests/2.32.3', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}
1022s retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s redirect = False, assert_same_host = False
1022s timeout = Timeout(connect=None, read=None, total=None), pool_timeout = None
1022s release_conn = False, chunked = False, body_pos = None, preload_content = False
1022s decode_content = False, response_kw = {}
1022s parsed_url = Url(scheme=None, auth=None, host=None, port=None, path='/gpt-2/encodings/main/vocab.bpe', query=None, fragment=None)
1022s destination_scheme = None, conn = None, release_this_conn = True
1022s http_tunnel_required = False, err = None, clean_exit = False
1022s 
1022s     def urlopen(  # type: ignore[override]
1022s         self,
1022s         method: str,
1022s         url: str,
1022s         body: _TYPE_BODY | None = None,
1022s         headers: typing.Mapping[str, str] | None = None,
1022s         retries: Retry | bool | int | None = None,
1022s         redirect: bool = True,
1022s         assert_same_host: bool = True,
1022s         timeout: _TYPE_TIMEOUT = _DEFAULT_TIMEOUT,
1022s         pool_timeout: int | None = None,
1022s         release_conn: bool | None = None,
1022s         chunked: bool = False,
1022s         body_pos: _TYPE_BODY_POSITION | None = None,
1022s         preload_content: bool = True,
1022s         decode_content: bool = True,
1022s         **response_kw: typing.Any,
1022s     ) -> BaseHTTPResponse:
1022s         """
1022s         Get a connection from the pool and perform an HTTP request. This is the
1022s         lowest level call for making a request, so you'll need to specify all
1022s         the raw details.
1022s     
1022s         .. note::
1022s     
1022s            More commonly, it's appropriate to use a convenience method
1022s            such as :meth:`request`.
1022s     
1022s         .. note::
1022s     
1022s            `release_conn` will only behave as expected if
1022s            `preload_content=False` because we want to make
1022s            `preload_content=False` the default behaviour someday soon without
1022s            breaking backwards compatibility.
1022s     
1022s         :param method:
1022s             HTTP request method (such as GET, POST, PUT, etc.)
1022s     
1022s         :param url:
1022s             The URL to perform the request on.
1022s     
1022s         :param body:
1022s             Data to send in the request body, either :class:`str`, :class:`bytes`,
1022s             an iterable of :class:`str`/:class:`bytes`, or a file-like object.
1022s     
1022s         :param headers:
1022s             Dictionary of custom headers to send, such as User-Agent,
1022s             If-None-Match, etc. If None, pool headers are used. If provided,
1022s             these headers completely replace any pool-specific headers.
1022s     
1022s         :param retries:
1022s             Configure the number of retries to allow before raising a
1022s             :class:`~urllib3.exceptions.MaxRetryError` exception.
1022s     
1022s             Pass ``None`` to retry until you receive a response. Pass a
1022s             :class:`~urllib3.util.retry.Retry` object for fine-grained control
1022s             over different types of retries.
1022s             Pass an integer number to retry connection errors that many times,
1022s             but no other types of errors. Pass zero to never retry.
1022s     
1022s             If ``False``, then retries are disabled and any exception is raised
1022s             immediately. Also, instead of raising a MaxRetryError on redirects,
1022s             the redirect response will be returned.
1022s     
1022s         :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
1022s     
1022s         :param redirect:
1022s             If True, automatically handle redirects (status codes 301, 302,
1022s             303, 307, 308). Each redirect counts as a retry. Disabling retries
1022s             will disable redirect, too.
1022s     
1022s         :param assert_same_host:
1022s             If ``True``, will make sure that the host of the pool requests is
1022s             consistent else will raise HostChangedError. When ``False``, you can
1022s             use the pool on an HTTP proxy and request foreign hosts.
1022s     
1022s         :param timeout:
1022s             If specified, overrides the default timeout for this one
1022s             request. It may be a float (in seconds) or an instance of
1022s             :class:`urllib3.util.Timeout`.
1022s     
1022s         :param pool_timeout:
1022s             If set and the pool is set to block=True, then this method will
1022s             block for ``pool_timeout`` seconds and raise EmptyPoolError if no
1022s             connection is available within the time period.
1022s     
1022s         :param bool preload_content:
1022s             If True, the response's body will be preloaded into memory.
1022s     
1022s         :param bool decode_content:
1022s             If True, will attempt to decode the body based on the
1022s             'content-encoding' header.
1022s     
1022s         :param release_conn:
1022s             If False, then the urlopen call will not release the connection
1022s             back into the pool once a response is received (but will release if
1022s             you read the entire contents of the response such as when
1022s             `preload_content=True`). This is useful if you're not preloading
1022s             the response's content immediately. You will need to call
1022s             ``r.release_conn()`` on the response ``r`` to return the connection
1022s             back into the pool. If None, it takes the value of ``preload_content``
1022s             which defaults to ``True``.
1022s     
1022s         :param bool chunked:
1022s             If True, urllib3 will send the body using chunked transfer
1022s             encoding. Otherwise, urllib3 will send the body using the standard
1022s             content-length form. Defaults to False.
1022s     
1022s         :param int body_pos:
1022s             Position to seek to in file-like body in the event of a retry or
1022s             redirect. Typically this won't need to be set because urllib3 will
1022s             auto-populate the value when needed.
1022s         """
1022s         parsed_url = parse_url(url)
1022s         destination_scheme = parsed_url.scheme
1022s     
1022s         if headers is None:
1022s             headers = self.headers
1022s     
1022s         if not isinstance(retries, Retry):
1022s             retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
1022s     
1022s         if release_conn is None:
1022s             release_conn = preload_content
1022s     
1022s         # Check host
1022s         if assert_same_host and not self.is_same_host(url):
1022s             raise HostChangedError(self, url, retries)
1022s     
1022s         # Ensure that the URL we're connecting to is properly encoded
1022s         if url.startswith("/"):
1022s             url = to_str(_encode_target(url))
1022s         else:
1022s             url = to_str(parsed_url.url)
1022s     
1022s         conn = None
1022s     
1022s         # Track whether `conn` needs to be released before
1022s         # returning/raising/recursing. Update this variable if necessary, and
1022s         # leave `release_conn` constant throughout the function. That way, if
1022s         # the function recurses, the original value of `release_conn` will be
1022s         # passed down into the recursive call, and its value will be respected.
1022s         #
1022s         # See issue #651 [1] for details.
1022s         #
1022s         # [1] <https://github.com/urllib3/urllib3/issues/651>
1022s         release_this_conn = release_conn
1022s     
1022s         http_tunnel_required = connection_requires_http_tunnel(
1022s             self.proxy, self.proxy_config, destination_scheme
1022s         )
1022s     
1022s         # Merge the proxy headers. Only done when not using HTTP CONNECT. We
1022s         # have to copy the headers dict so we can safely change it without those
1022s         # changes being reflected in anyone else's copy.
1022s         if not http_tunnel_required:
1022s             headers = headers.copy()  # type: ignore[attr-defined]
1022s             headers.update(self.proxy_headers)  # type: ignore[union-attr]
1022s     
1022s         # Must keep the exception bound to a separate variable or else Python 3
1022s         # complains about UnboundLocalError.
1022s         err = None
1022s     
1022s         # Keep track of whether we cleanly exited the except block. This
1022s         # ensures we do proper cleanup in finally.
1022s         clean_exit = False
1022s     
1022s         # Rewind body position, if needed. Record current position
1022s         # for future rewinds in the event of a redirect/retry.
1022s         body_pos = set_file_position(body, body_pos)
1022s     
1022s         try:
1022s             # Request a connection from the queue.
1022s             timeout_obj = self._get_timeout(timeout)
1022s             conn = self._get_conn(timeout=pool_timeout)
1022s     
1022s             conn.timeout = timeout_obj.connect_timeout  # type: ignore[assignment]
1022s     
1022s             # Is this a closed/new connection that requires CONNECT tunnelling?
1022s             if self.proxy is not None and http_tunnel_required and conn.is_closed:
1022s                 try:
1022s                     self._prepare_proxy(conn)
1022s                 except (BaseSSLError, OSError, SocketTimeout) as e:
1022s                     self._raise_timeout(
1022s                         err=e, url=self.proxy.url, timeout_value=conn.timeout
1022s                     )
1022s                     raise
1022s     
1022s             # If we're going to release the connection in ``finally:``, then
1022s             # the response doesn't need to know about the connection. Otherwise
1022s             # it will also try to release it and we'll have a double-release
1022s             # mess.
1022s             response_conn = conn if not release_conn else None
1022s     
1022s             # Make the request on the HTTPConnection object
1022s >           response = self._make_request(
1022s                 conn,
1022s                 method,
1022s                 url,
1022s                 timeout=timeout_obj,
1022s                 body=body,
1022s                 headers=headers,
1022s                 chunked=chunked,
1022s                 retries=retries,
1022s                 response_conn=response_conn,
1022s                 preload_content=preload_content,
1022s                 decode_content=decode_content,
1022s                 **response_kw,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:791: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:492: in _make_request
1022s     raise new_e
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:468: in _make_request
1022s     self._validate_conn(conn)
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:1097: in _validate_conn
1022s     conn.connect()
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:611: in connect
1022s     self.sock = sock = self._new_conn()
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <urllib3.connection.HTTPSConnection object at 0xf4571d80>
1022s 
1022s     def _new_conn(self) -> socket.socket:
1022s         """Establish a socket connection and set nodelay settings on it.
1022s     
1022s         :return: New socket connection.
1022s         """
1022s         try:
1022s             sock = connection.create_connection(
1022s                 (self._dns_host, self.port),
1022s                 self.timeout,
1022s                 source_address=self.source_address,
1022s                 socket_options=self.socket_options,
1022s             )
1022s         except socket.gaierror as e:
1022s             raise NameResolutionError(self.host, self, e) from e
1022s         except SocketTimeout as e:
1022s             raise ConnectTimeoutError(
1022s                 self,
1022s                 f"Connection to {self.host} timed out. (connect timeout={self.timeout})",
1022s             ) from e
1022s     
1022s         except OSError as e:
1022s >           raise NewConnectionError(
1022s                 self, f"Failed to establish a new connection: {e}"
1022s             ) from e
1022s E           urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xf4571d80>: Failed to establish a new connection: [Errno 111] Connection refused
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/connection.py:218: NewConnectionError
1022s 
1022s The above exception was the direct cause of the following exception:
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf4571888>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s >           resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:667: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/urllib3/connectionpool.py:845: in urlopen
1022s     retries = retries.increment(
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
1022s method = 'GET', url = '/gpt-2/encodings/main/vocab.bpe', response = None
1022s error = NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4571d80>: Failed to establish a new connection: [Errno 111] Connection refused')
1022s _pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0xf45718d0>
1022s _stacktrace = <traceback object at 0xf43d2f48>
1022s 
1022s     def increment(
1022s         self,
1022s         method: str | None = None,
1022s         url: str | None = None,
1022s         response: BaseHTTPResponse | None = None,
1022s         error: Exception | None = None,
1022s         _pool: ConnectionPool | None = None,
1022s         _stacktrace: TracebackType | None = None,
1022s     ) -> Retry:
1022s         """Return a new Retry object with incremented retry counters.
1022s     
1022s         :param response: A response object, or None, if the server did not
1022s             return a response.
1022s         :type response: :class:`~urllib3.response.BaseHTTPResponse`
1022s         :param Exception error: An error encountered during the request, or
1022s             None if the response was received successfully.
1022s     
1022s         :return: A new ``Retry`` object.
1022s         """
1022s         if self.total is False and error:
1022s             # Disabled, indicate to re-raise the error.
1022s             raise reraise(type(error), error, _stacktrace)
1022s     
1022s         total = self.total
1022s         if total is not None:
1022s             total -= 1
1022s     
1022s         connect = self.connect
1022s         read = self.read
1022s         redirect = self.redirect
1022s         status_count = self.status
1022s         other = self.other
1022s         cause = "unknown"
1022s         status = None
1022s         redirect_location = None
1022s     
1022s         if error and self._is_connection_error(error):
1022s             # Connect retry?
1022s             if connect is False:
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif connect is not None:
1022s                 connect -= 1
1022s     
1022s         elif error and self._is_read_error(error):
1022s             # Read retry?
1022s             if read is False or method is None or not self._is_method_retryable(method):
1022s                 raise reraise(type(error), error, _stacktrace)
1022s             elif read is not None:
1022s                 read -= 1
1022s     
1022s         elif error:
1022s             # Other retry?
1022s             if other is not None:
1022s                 other -= 1
1022s     
1022s         elif response and response.get_redirect_location():
1022s             # Redirect retry?
1022s             if redirect is not None:
1022s                 redirect -= 1
1022s             cause = "too many redirects"
1022s             response_redirect_location = response.get_redirect_location()
1022s             if response_redirect_location:
1022s                 redirect_location = response_redirect_location
1022s             status = response.status
1022s     
1022s         else:
1022s             # Incrementing because of a server error like a 500 in
1022s             # status_forcelist and the given method is in the allowed_methods
1022s             cause = ResponseError.GENERIC_ERROR
1022s             if response and response.status:
1022s                 if status_count is not None:
1022s                     status_count -= 1
1022s                 cause = ResponseError.SPECIFIC_ERROR.format(status_code=response.status)
1022s                 status = response.status
1022s     
1022s         history = self.history + (
1022s             RequestHistory(method, url, error, status, redirect_location),
1022s         )
1022s     
1022s         new_retry = self.new(
1022s             total=total,
1022s             connect=connect,
1022s             read=read,
1022s             redirect=redirect,
1022s             status=status_count,
1022s             other=other,
1022s             history=history,
1022s         )
1022s     
1022s         if new_retry.is_exhausted():
1022s             reason = error or ResponseError(cause)
1022s >           raise MaxRetryError(_pool, url, reason) from reason  # type: ignore[arg-type]
1022s E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /gpt-2/encodings/main/vocab.bpe (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4571d80>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/urllib3/util/retry.py:517: MaxRetryError
1022s 
1022s During handling of the above exception, another exception occurred:
1022s 
1022s     def test_encoding_for_model():
1022s >       enc = tiktoken.encoding_for_model("gpt2")
1022s 
1022s tests/test_simple_public.py:26: 
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s /usr/lib/python3/dist-packages/tiktoken/model.py:105: in encoding_for_model
1022s     return get_encoding(encoding_name_for_model(model_name))
1022s /usr/lib/python3/dist-packages/tiktoken/registry.py:86: in get_encoding
1022s     enc = Encoding(**constructor())
1022s /usr/lib/python3/dist-packages/tiktoken_ext/openai_public.py:18: in gpt2
1022s     mergeable_ranks = data_gym_to_mergeable_bpe_ranks(
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:103: in data_gym_to_mergeable_bpe_ranks
1022s     vocab_bpe_contents = read_file_cached(vocab_bpe_file, vocab_bpe_hash).decode()
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:63: in read_file_cached
1022s     contents = read_file(blobpath)
1022s /usr/lib/python3/dist-packages/tiktoken/load.py:24: in read_file
1022s     resp = requests.get(blobpath)
1022s /usr/lib/python3/dist-packages/requests/api.py:73: in get
1022s     return request("get", url, params=params, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/api.py:59: in request
1022s     return session.request(method=method, url=url, **kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:589: in request
1022s     resp = self.send(prep, **send_kwargs)
1022s /usr/lib/python3/dist-packages/requests/sessions.py:703: in send
1022s     r = adapter.send(request, **kwargs)
1022s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
1022s 
1022s self = <requests.adapters.HTTPAdapter object at 0xf4571888>
1022s request = <PreparedRequest [GET]>, stream = False
1022s timeout = Timeout(connect=None, read=None, total=None), verify = True
1022s cert = None, proxies = OrderedDict()
1022s 
1022s     def send(
1022s         self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None
1022s     ):
1022s         """Sends PreparedRequest object. Returns Response object.
1022s     
1022s         :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
1022s         :param stream: (optional) Whether to stream the request content.
1022s         :param timeout: (optional) How long to wait for the server to send
1022s             data before giving up, as a float, or a :ref:`(connect timeout,
1022s             read timeout) <timeouts>` tuple.
1022s         :type timeout: float or tuple or urllib3 Timeout object
1022s         :param verify: (optional) Either a boolean, in which case it controls whether
1022s             we verify the server's TLS certificate, or a string, in which case it
1022s             must be a path to a CA bundle to use
1022s         :param cert: (optional) Any user-provided SSL certificate to be trusted.
1022s         :param proxies: (optional) The proxies dictionary to apply to the request.
1022s         :rtype: requests.Response
1022s         """
1022s     
1022s         try:
1022s             conn = self.get_connection_with_tls_context(
1022s                 request, verify, proxies=proxies, cert=cert
1022s             )
1022s         except LocationValueError as e:
1022s             raise InvalidURL(e, request=request)
1022s     
1022s         self.cert_verify(conn, request.url, verify, cert)
1022s         url = self.request_url(request, proxies)
1022s         self.add_headers(
1022s             request,
1022s             stream=stream,
1022s             timeout=timeout,
1022s             verify=verify,
1022s             cert=cert,
1022s             proxies=proxies,
1022s         )
1022s     
1022s         chunked = not (request.body is None or "Content-Length" in request.headers)
1022s     
1022s         if isinstance(timeout, tuple):
1022s             try:
1022s                 connect, read = timeout
1022s                 timeout = TimeoutSauce(connect=connect, read=read)
1022s             except ValueError:
1022s                 raise ValueError(
1022s                     f"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, "
1022s                     f"or a single float to set both timeouts to the same value."
1022s                 )
1022s         elif isinstance(timeout, TimeoutSauce):
1022s             pass
1022s         else:
1022s             timeout = TimeoutSauce(connect=timeout, read=timeout)
1022s     
1022s         try:
1022s             resp = conn.urlopen(
1022s                 method=request.method,
1022s                 url=url,
1022s                 body=request.body,
1022s                 headers=request.headers,
1022s                 redirect=False,
1022s                 assert_same_host=False,
1022s                 preload_content=False,
1022s                 decode_content=False,
1022s                 retries=self.max_retries,
1022s                 timeout=timeout,
1022s                 chunked=chunked,
1022s             )
1022s     
1022s         except (ProtocolError, OSError) as err:
1022s             raise ConnectionError(err, request=request)
1022s     
1022s         except MaxRetryError as e:
1022s             if isinstance(e.reason, ConnectTimeoutError):
1022s                 # TODO: Remove this in 3.0.0: see #2811
1022s                 if not isinstance(e.reason, NewConnectionError):
1022s                     raise ConnectTimeout(e, request=request)
1022s     
1022s             if isinstance(e.reason, ResponseError):
1022s                 raise RetryError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _ProxyError):
1022s                 raise ProxyError(e, request=request)
1022s     
1022s             if isinstance(e.reason, _SSLError):
1022s                 # This branch is for urllib3 v1.22 and later.
1022s                 raise SSLError(e, request=request)
1022s     
1022s >           raise ConnectionError(e, request=request)
1022s E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /gpt-2/encodings/main/vocab.bpe (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xf4571d80>: Failed to establish a new connection: [Errno 111] Connection refused'))
1022s 
1022s /usr/lib/python3/dist-packages/requests/adapters.py:700: ConnectionError
1022s =========================== short test summary info ============================
1022s FAILED tests/test_encoding.py::test_simple - requests.exceptions.ConnectionEr...
1022s FAILED tests/test_encoding.py::test_simple_repeated - requests.exceptions.Con...
1022s FAILED tests/test_encoding.py::test_simple_regex - requests.exceptions.Connec...
1022s FAILED tests/test_encoding.py::test_basic_encode - requests.exceptions.Connec...
1022s FAILED tests/test_encoding.py::test_encode_empty - requests.exceptions.Connec...
1022s FAILED tests/test_encoding.py::test_encode_bytes - requests.exceptions.Connec...
1022s FAILED tests/test_encoding.py::test_encode_surrogate_pairs - requests.excepti...
1022s FAILED tests/test_encoding.py::test_catastrophically_repetitive[r50k_base] - ...
1022s FAILED tests/test_encoding.py::test_catastrophically_repetitive[cl100k_base]
1022s FAILED tests/test_encoding.py::test_basic_roundtrip[r50k_base] - requests.exc...
1022s FAILED tests/test_encoding.py::test_basic_roundtrip[cl100k_base] - requests.e...
1022s FAILED tests/test_encoding.py::test_hyp_roundtrip[r50k_base] - requests.excep...
1022s FAILED tests/test_encoding.py::test_hyp_roundtrip[cl100k_base] - requests.exc...
1022s FAILED tests/test_encoding.py::test_single_token_roundtrip[r50k_base] - reque...
1022s FAILED tests/test_encoding.py::test_single_token_roundtrip[cl100k_base] - req...
1022s FAILED tests/test_encoding.py::test_special_token - requests.exceptions.Conne...
1022s FAILED tests/test_encoding.py::test_hyp_special_ordinary[r50k_base] - request...
1022s FAILED tests/test_encoding.py::test_hyp_special_ordinary[cl100k_base] - reque...
1022s FAILED tests/test_encoding.py::test_batch_encode[r50k_base] - requests.except...
1022s FAILED tests/test_encoding.py::test_batch_encode[cl100k_base] - requests.exce...
1022s FAILED tests/test_encoding.py::test_hyp_batch_roundtrip[r50k_base] - requests...
1022s FAILED tests/test_encoding.py::test_hyp_batch_roundtrip[cl100k_base] - reques...
1022s FAILED tests/test_misc.py::test_encoding_for_model - requests.exceptions.Conn...
1022s FAILED tests/test_offsets.py::test_hyp_offsets[cl100k_base] - requests.except...
1022s FAILED tests/test_offsets.py::test_basic_offsets - requests.exceptions.Connec...
1022s FAILED tests/test_pickle.py::test_pickle - requests.exceptions.ConnectionErro...
1022s FAILED tests/test_simple_public.py::test_simple - requests.exceptions.Connect...
1022s FAILED tests/test_simple_public.py::test_encoding_for_model - requests.except...
1022s ======================== 28 failed, 2 passed in 34.36s =========================
1022s autopkgtest [20:48:02]: test pybuild-autopkgtest: -----------------------]
1026s autopkgtest [20:48:06]: test pybuild-autopkgtest:  - - - - - - - - - - results - - - - - - - - - -
1026s pybuild-autopkgtest  FAIL non-zero exit status 25
1030s autopkgtest [20:48:10]: @@@@@@@@@@@@@@@@@@@@ summary
1030s pybuild-autopkgtest  FAIL non-zero exit status 25