0s autopkgtest [04:20:05]: starting date and time: 2024-11-15 04:20:05+0000 0s autopkgtest [04:20:05]: git checkout: 6f3be7a8 Fix armhf LXD image generation for plucky 0s autopkgtest [04:20:05]: host juju-7f2275-prod-proposed-migration-environment-15; command line: /home/ubuntu/autopkgtest/runner/autopkgtest --output-dir /tmp/autopkgtest-work.bw4k5r5r/out --timeout-copy=6000 -a i386 --setup-commands /home/ubuntu/autopkgtest-cloud/worker-config-production/setup-canonical.sh --apt-pocket=proposed=src:python3-defaults,src:python3-stdlib-extensions --apt-upgrade python-prov --timeout-short=300 --timeout-copy=20000 --timeout-build=20000 '--env=ADT_TEST_TRIGGERS=python3-defaults/3.12.7-1 python3-stdlib-extensions/3.12.7-1' -- ssh -s /home/ubuntu/autopkgtest/ssh-setup/nova -- --flavor builder-cpu2-ram4-disk20 --security-groups autopkgtest-juju-7f2275-prod-proposed-migration-environment-15@bos03-11.secgroup --name adt-plucky-i386-python-prov-20241115-042005-juju-7f2275-prod-proposed-migration-environment-15-6e0225ab-42d7-45d1-a405-9e0ce838ba75 --image adt/ubuntu-plucky-amd64-server --keyname testbed-juju-7f2275-prod-proposed-migration-environment-15 --net-id=net_prod-proposed-migration-amd64 -e TERM=linux -e ''"'"'http_proxy=http://squid.internal:3128'"'"'' -e ''"'"'https_proxy=http://squid.internal:3128'"'"'' -e ''"'"'no_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'"'"'' --mirror=http://ftpmaster.internal/ubuntu/ 40s autopkgtest [04:20:45]: testbed dpkg architecture: amd64 41s autopkgtest [04:20:46]: testbed apt version: 2.9.8 41s autopkgtest [04:20:46]: test architecture: i386 41s autopkgtest [04:20:46]: @@@@@@@@@@@@@@@@@@@@ test bed setup 42s Get:1 http://ftpmaster.internal/ubuntu plucky-proposed InRelease [73.9 kB] 42s Get:2 http://ftpmaster.internal/ubuntu plucky-proposed/universe Sources [1027 kB] 42s Get:3 http://ftpmaster.internal/ubuntu plucky-proposed/restricted Sources [7016 B] 42s Get:4 http://ftpmaster.internal/ubuntu plucky-proposed/main Sources [99.3 kB] 42s Get:5 http://ftpmaster.internal/ubuntu plucky-proposed/multiverse Sources [15.5 kB] 42s Get:6 http://ftpmaster.internal/ubuntu plucky-proposed/main i386 Packages [131 kB] 42s Get:7 http://ftpmaster.internal/ubuntu plucky-proposed/main amd64 Packages [202 kB] 42s Get:8 http://ftpmaster.internal/ubuntu plucky-proposed/restricted amd64 Packages [32.6 kB] 42s Get:9 http://ftpmaster.internal/ubuntu plucky-proposed/universe amd64 Packages [810 kB] 42s Get:10 http://ftpmaster.internal/ubuntu plucky-proposed/universe i386 Packages [296 kB] 42s Get:11 http://ftpmaster.internal/ubuntu plucky-proposed/multiverse amd64 Packages [9128 B] 42s Get:12 http://ftpmaster.internal/ubuntu plucky-proposed/multiverse i386 Packages [740 B] 43s Fetched 2705 kB in 1s (3364 kB/s) 43s Reading package lists... 45s Reading package lists... 45s Building dependency tree... 45s Reading state information... 45s Calculating upgrade... 45s The following NEW packages will be installed: 45s python3.13-gdbm 45s The following packages will be upgraded: 45s firmware-sof-signed libcap-ng0 libexpat1 libpython3-stdlib lxd-installer 45s man-db pastebinit python3 python3-gdbm python3-minimal python3-systemd 45s xfsprogs 46s 12 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. 46s Need to get 9638 kB of archives. 46s After this operation, 542 kB of additional disk space will be used. 46s Get:1 http://ftpmaster.internal/ubuntu plucky-proposed/main amd64 python3-minimal amd64 3.12.7-1 [27.4 kB] 46s Get:2 http://ftpmaster.internal/ubuntu plucky-proposed/main amd64 python3 amd64 3.12.7-1 [24.0 kB] 46s Get:3 http://ftpmaster.internal/ubuntu plucky-proposed/main amd64 libpython3-stdlib amd64 3.12.7-1 [10.0 kB] 46s Get:4 http://ftpmaster.internal/ubuntu plucky/main amd64 firmware-sof-signed all 2024.06-1ubuntu2 [7083 kB] 46s Get:5 http://ftpmaster.internal/ubuntu plucky/main amd64 libcap-ng0 amd64 0.8.5-3build1 [15.6 kB] 46s Get:6 http://ftpmaster.internal/ubuntu plucky/main amd64 libexpat1 amd64 2.6.4-1 [94.9 kB] 46s Get:7 http://ftpmaster.internal/ubuntu plucky/main amd64 man-db amd64 2.13.0-1 [1352 kB] 46s Get:8 http://ftpmaster.internal/ubuntu plucky/main amd64 python3.13-gdbm amd64 3.13.0-2 [31.3 kB] 46s Get:9 http://ftpmaster.internal/ubuntu plucky-proposed/main amd64 python3-gdbm amd64 3.12.7-1 [8642 B] 46s Get:10 http://ftpmaster.internal/ubuntu plucky/main amd64 lxd-installer all 9 [5084 B] 46s Get:11 http://ftpmaster.internal/ubuntu plucky/main amd64 pastebinit all 1.7.1-1 [14.9 kB] 46s Get:12 http://ftpmaster.internal/ubuntu plucky/main amd64 python3-systemd amd64 235-1build5 [45.7 kB] 46s Get:13 http://ftpmaster.internal/ubuntu plucky/main amd64 xfsprogs amd64 6.8.0-2.2ubuntu2 [926 kB] 47s Preconfiguring packages ... 47s Fetched 9638 kB in 1s (10.8 MB/s) 47s (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (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 ... 75542 files and directories currently installed.) 47s Preparing to unpack .../python3-minimal_3.12.7-1_amd64.deb ... 47s Unpacking python3-minimal (3.12.7-1) over (3.12.6-0ubuntu1) ... 47s Setting up python3-minimal (3.12.7-1) ... 47s (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (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 ... 75542 files and directories currently installed.) 47s Preparing to unpack .../python3_3.12.7-1_amd64.deb ... 47s Unpacking python3 (3.12.7-1) over (3.12.6-0ubuntu1) ... 47s Preparing to unpack .../libpython3-stdlib_3.12.7-1_amd64.deb ... 47s Unpacking libpython3-stdlib:amd64 (3.12.7-1) over (3.12.6-0ubuntu1) ... 47s Preparing to unpack .../firmware-sof-signed_2024.06-1ubuntu2_all.deb ... 47s Unpacking firmware-sof-signed (2024.06-1ubuntu2) over (2024.06-1ubuntu1) ... 47s Preparing to unpack .../libcap-ng0_0.8.5-3build1_amd64.deb ... 47s Unpacking libcap-ng0:amd64 (0.8.5-3build1) over (0.8.5-1) ... 47s Setting up libcap-ng0:amd64 (0.8.5-3build1) ... 47s (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (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 ... 75568 files and directories currently installed.) 47s Preparing to unpack .../0-libexpat1_2.6.4-1_amd64.deb ... 47s Unpacking libexpat1:amd64 (2.6.4-1) over (2.6.2-2) ... 47s Preparing to unpack .../1-man-db_2.13.0-1_amd64.deb ... 47s Unpacking man-db (2.13.0-1) over (2.12.1-3) ... 48s Selecting previously unselected package python3.13-gdbm. 48s Preparing to unpack .../2-python3.13-gdbm_3.13.0-2_amd64.deb ... 48s Unpacking python3.13-gdbm (3.13.0-2) ... 48s Preparing to unpack .../3-python3-gdbm_3.12.7-1_amd64.deb ... 48s Unpacking python3-gdbm:amd64 (3.12.7-1) over (3.12.6-1ubuntu1) ... 48s Preparing to unpack .../4-lxd-installer_9_all.deb ... 48s Unpacking lxd-installer (9) over (8) ... 48s Preparing to unpack .../5-pastebinit_1.7.1-1_all.deb ... 48s Unpacking pastebinit (1.7.1-1) over (1.7.0-1) ... 48s Preparing to unpack .../6-python3-systemd_235-1build5_amd64.deb ... 48s Unpacking python3-systemd (235-1build5) over (235-1build4) ... 48s Preparing to unpack .../7-xfsprogs_6.8.0-2.2ubuntu2_amd64.deb ... 48s Unpacking xfsprogs (6.8.0-2.2ubuntu2) over (6.8.0-2.2ubuntu1) ... 48s Setting up libexpat1:amd64 (2.6.4-1) ... 48s Setting up firmware-sof-signed (2024.06-1ubuntu2) ... 48s Setting up man-db (2.13.0-1) ... 48s Updating database of manual pages ... 50s man-db.service is a disabled or a static unit not running, not starting it. 50s Setting up lxd-installer (9) ... 50s Setting up python3.13-gdbm (3.13.0-2) ... 50s Setting up libpython3-stdlib:amd64 (3.12.7-1) ... 50s Setting up python3 (3.12.7-1) ... 50s Setting up xfsprogs (6.8.0-2.2ubuntu2) ... 50s update-initramfs: deferring update (trigger activated) 51s Setting up python3-systemd (235-1build5) ... 51s Setting up python3-gdbm:amd64 (3.12.7-1) ... 51s Setting up pastebinit (1.7.1-1) ... 51s Processing triggers for libc-bin (2.40-1ubuntu3) ... 51s Processing triggers for initramfs-tools (0.142ubuntu34) ... 51s update-initramfs: Generating /boot/initrd.img-6.11.0-8-generic 51s W: No lz4 in /usr/bin:/sbin:/bin, using gzip 59s Reading package lists... 59s Building dependency tree... 59s Reading state information... 59s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 60s Hit:1 http://ftpmaster.internal/ubuntu plucky-proposed InRelease 60s Hit:2 http://ftpmaster.internal/ubuntu plucky InRelease 60s Hit:3 http://ftpmaster.internal/ubuntu plucky-updates InRelease 60s Hit:4 http://ftpmaster.internal/ubuntu plucky-security InRelease 61s Reading package lists... 61s Reading package lists... 61s Building dependency tree... 61s Reading state information... 61s Calculating upgrade... 61s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 61s Reading package lists... 61s Building dependency tree... 61s Reading state information... 61s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 62s autopkgtest [04:21:07]: rebooting testbed after setup commands that affected boot 78s autopkgtest [04:21:23]: testbed running kernel: Linux 6.11.0-8-generic #8-Ubuntu SMP PREEMPT_DYNAMIC Mon Sep 16 13:41:20 UTC 2024 80s autopkgtest [04:21:25]: @@@@@@@@@@@@@@@@@@@@ apt-source python-prov 83s Get:1 http://ftpmaster.internal/ubuntu plucky/universe python-prov 2.0.1-1 (dsc) [2399 B] 83s Get:2 http://ftpmaster.internal/ubuntu plucky/universe python-prov 2.0.1-1 (tar) [126 kB] 83s Get:3 http://ftpmaster.internal/ubuntu plucky/universe python-prov 2.0.1-1 (diff) [8044 B] 83s gpgv: Signature made Sat Jun 15 14:10:23 2024 UTC 83s gpgv: using RSA key 8F6DE104377F3B11E741748731F3144544A1741A 83s gpgv: issuer "tchet@debian.org" 83s gpgv: Can't check signature: No public key 83s dpkg-source: warning: cannot verify inline signature for ./python-prov_2.0.1-1.dsc: no acceptable signature found 83s autopkgtest [04:21:28]: testing package python-prov version 2.0.1-1 84s autopkgtest [04:21:29]: build not needed 84s autopkgtest [04:21:29]: test command1: preparing testbed 86s Note, using file '/tmp/autopkgtest.QFXIeo/1-autopkgtest-satdep.dsc' to get the build dependencies 86s Reading package lists... 86s Building dependency tree... 86s Reading state information... 87s Starting pkgProblemResolver with broken count: 0 87s Starting 2 pkgProblemResolver with broken count: 0 87s Done 87s The following NEW packages will be installed: 87s build-essential cpp cpp-14 cpp-14-x86-64-linux-gnu cpp-x86-64-linux-gnu 87s fontconfig fontconfig-config fonts-dejavu-core fonts-dejavu-mono g++ g++-14 87s g++-14-x86-64-linux-gnu g++-x86-64-linux-gnu gcc gcc-14 87s gcc-14-x86-64-linux-gnu gcc-x86-64-linux-gnu graphviz libann0 libaom3 87s libasan8 libcairo2 libcc1-0 libcdt5 libcgraph6 libdatrie1 libde265-0 87s libdeflate0 libfontconfig1 libgcc-14-dev libgd3 libgomp1 libgraphite2-3 87s libgts-0.7-5t64 libgvc6 libgvpr2 libharfbuzz0b libheif-plugin-aomdec 87s libheif-plugin-libde265 libheif1 libhwasan0 libice6 libimagequant0 libisl23 87s libitm1 libjbig0 libjpeg-turbo8 libjpeg8 liblab-gamut1 liblerc4 liblsan0 87s libltdl7 libmpc3 libpango-1.0-0 libpangocairo-1.0-0 libpangoft2-1.0-0 87s libpathplan4 libpixman-1-0 libpython3.13-minimal libpython3.13-stdlib 87s libquadmath0 libraqm0 libsharpyuv0 libsm6 libstdc++-14-dev libthai-data 87s libthai0 libtiff6 libtsan2 libubsan1 libwebp7 libxaw7 libxcb-render0 87s libxcb-shm0 libxmu6 libxpm4 libxrender1 libxslt1.1 libxt6t64 python3-all 87s python3-dateutil python3-lxml python3-networkx python3-prov python3-pydot 87s python3-rdflib python3-six python3.13 python3.13-minimal x11-common 87s 0 upgraded, 90 newly installed, 0 to remove and 0 not upgraded. 87s Need to get 97.5 MB of archives. 87s After this operation, 363 MB of additional disk space will be used. 87s Get:1 http://ftpmaster.internal/ubuntu plucky/main amd64 libpython3.13-minimal amd64 3.13.0-2 [879 kB] 88s Get:2 http://ftpmaster.internal/ubuntu plucky/main amd64 python3.13-minimal amd64 3.13.0-2 [2188 kB] 88s Get:3 http://ftpmaster.internal/ubuntu plucky/main amd64 libisl23 amd64 0.27-1 [685 kB] 88s Get:4 http://ftpmaster.internal/ubuntu plucky/main amd64 libmpc3 amd64 1.3.1-1build2 [55.3 kB] 88s Get:5 http://ftpmaster.internal/ubuntu plucky/main amd64 cpp-14-x86-64-linux-gnu amd64 14.2.0-8ubuntu1 [11.9 MB] 88s Get:6 http://ftpmaster.internal/ubuntu plucky/main amd64 cpp-14 amd64 14.2.0-8ubuntu1 [1030 B] 88s Get:7 http://ftpmaster.internal/ubuntu plucky/main amd64 cpp-x86-64-linux-gnu amd64 4:14.1.0-2ubuntu1 [5452 B] 88s Get:8 http://ftpmaster.internal/ubuntu plucky/main amd64 cpp amd64 4:14.1.0-2ubuntu1 [22.4 kB] 88s Get:9 http://ftpmaster.internal/ubuntu plucky/main amd64 libcc1-0 amd64 14.2.0-8ubuntu1 [47.6 kB] 88s Get:10 http://ftpmaster.internal/ubuntu plucky/main amd64 libgomp1 amd64 14.2.0-8ubuntu1 [148 kB] 88s Get:11 http://ftpmaster.internal/ubuntu plucky/main amd64 libitm1 amd64 14.2.0-8ubuntu1 [29.1 kB] 88s Get:12 http://ftpmaster.internal/ubuntu plucky/main amd64 libasan8 amd64 14.2.0-8ubuntu1 [2998 kB] 88s Get:13 http://ftpmaster.internal/ubuntu plucky/main amd64 liblsan0 amd64 14.2.0-8ubuntu1 [1317 kB] 88s Get:14 http://ftpmaster.internal/ubuntu plucky/main amd64 libtsan2 amd64 14.2.0-8ubuntu1 [2732 kB] 88s Get:15 http://ftpmaster.internal/ubuntu plucky/main amd64 libubsan1 amd64 14.2.0-8ubuntu1 [1177 kB] 88s Get:16 http://ftpmaster.internal/ubuntu plucky/main amd64 libhwasan0 amd64 14.2.0-8ubuntu1 [1634 kB] 88s Get:17 http://ftpmaster.internal/ubuntu plucky/main amd64 libquadmath0 amd64 14.2.0-8ubuntu1 [153 kB] 88s Get:18 http://ftpmaster.internal/ubuntu plucky/main amd64 libgcc-14-dev amd64 14.2.0-8ubuntu1 [2814 kB] 88s Get:19 http://ftpmaster.internal/ubuntu plucky/main amd64 gcc-14-x86-64-linux-gnu amd64 14.2.0-8ubuntu1 [23.3 MB] 89s Get:20 http://ftpmaster.internal/ubuntu plucky/main amd64 gcc-14 amd64 14.2.0-8ubuntu1 [528 kB] 89s Get:21 http://ftpmaster.internal/ubuntu plucky/main amd64 gcc-x86-64-linux-gnu amd64 4:14.1.0-2ubuntu1 [1214 B] 89s Get:22 http://ftpmaster.internal/ubuntu plucky/main amd64 gcc amd64 4:14.1.0-2ubuntu1 [5000 B] 89s Get:23 http://ftpmaster.internal/ubuntu plucky/main amd64 libstdc++-14-dev amd64 14.2.0-8ubuntu1 [2504 kB] 89s Get:24 http://ftpmaster.internal/ubuntu plucky/main amd64 g++-14-x86-64-linux-gnu amd64 14.2.0-8ubuntu1 [13.3 MB] 89s Get:25 http://ftpmaster.internal/ubuntu plucky/main amd64 g++-14 amd64 14.2.0-8ubuntu1 [19.9 kB] 89s Get:26 http://ftpmaster.internal/ubuntu plucky/main amd64 g++-x86-64-linux-gnu amd64 4:14.1.0-2ubuntu1 [966 B] 89s Get:27 http://ftpmaster.internal/ubuntu plucky/main amd64 g++ amd64 4:14.1.0-2ubuntu1 [1100 B] 89s Get:28 http://ftpmaster.internal/ubuntu plucky/main amd64 build-essential amd64 12.10ubuntu1 [4928 B] 89s Get:29 http://ftpmaster.internal/ubuntu plucky/main amd64 fonts-dejavu-mono all 2.37-8 [502 kB] 89s Get:30 http://ftpmaster.internal/ubuntu plucky/main amd64 fonts-dejavu-core all 2.37-8 [835 kB] 89s Get:31 http://ftpmaster.internal/ubuntu plucky/main amd64 fontconfig-config amd64 2.15.0-1.1ubuntu2 [37.3 kB] 89s Get:32 http://ftpmaster.internal/ubuntu plucky/main amd64 libfontconfig1 amd64 2.15.0-1.1ubuntu2 [139 kB] 89s Get:33 http://ftpmaster.internal/ubuntu plucky/main amd64 fontconfig amd64 2.15.0-1.1ubuntu2 [180 kB] 89s Get:34 http://ftpmaster.internal/ubuntu plucky/universe amd64 libann0 amd64 1.1.2+doc-9build1 [25.5 kB] 89s Get:35 http://ftpmaster.internal/ubuntu plucky/universe amd64 libcdt5 amd64 2.42.4-2build3 [22.3 kB] 89s Get:36 http://ftpmaster.internal/ubuntu plucky/universe amd64 libcgraph6 amd64 2.42.4-2build3 [45.1 kB] 89s Get:37 http://ftpmaster.internal/ubuntu plucky/main amd64 libsharpyuv0 amd64 1.4.0-0.1 [17.5 kB] 89s Get:38 http://ftpmaster.internal/ubuntu plucky/main amd64 libaom3 amd64 3.11.0~rc1-1 [2762 kB] 89s Get:39 http://ftpmaster.internal/ubuntu plucky/main amd64 libheif-plugin-aomdec amd64 1.19.3-1 [11.5 kB] 89s Get:40 http://ftpmaster.internal/ubuntu plucky/main amd64 libde265-0 amd64 1.0.15-1build4 [168 kB] 89s Get:41 http://ftpmaster.internal/ubuntu plucky/main amd64 libheif-plugin-libde265 amd64 1.19.3-1 [8968 B] 89s Get:42 http://ftpmaster.internal/ubuntu plucky/main amd64 libheif1 amd64 1.19.3-1 [415 kB] 89s Get:43 http://ftpmaster.internal/ubuntu plucky/main amd64 libimagequant0 amd64 2.18.0-1build1 [36.3 kB] 89s Get:44 http://ftpmaster.internal/ubuntu plucky/main amd64 libjpeg-turbo8 amd64 2.1.5-2ubuntu2 [150 kB] 89s Get:45 http://ftpmaster.internal/ubuntu plucky/main amd64 libjpeg8 amd64 8c-2ubuntu11 [2148 B] 89s Get:46 http://ftpmaster.internal/ubuntu plucky/main amd64 libgraphite2-3 amd64 1.3.14-2ubuntu1 [73.1 kB] 89s Get:47 http://ftpmaster.internal/ubuntu plucky/main amd64 libharfbuzz0b amd64 10.0.1-1 [540 kB] 89s Get:48 http://ftpmaster.internal/ubuntu plucky/main amd64 libraqm0 amd64 0.10.1-1build1 [15.0 kB] 89s Get:49 http://ftpmaster.internal/ubuntu plucky/main amd64 libdeflate0 amd64 1.22-1 [64.5 kB] 89s Get:50 http://ftpmaster.internal/ubuntu plucky/main amd64 libjbig0 amd64 2.1-6.1ubuntu2 [29.7 kB] 89s Get:51 http://ftpmaster.internal/ubuntu plucky/main amd64 liblerc4 amd64 4.0.0+ds-4ubuntu2 [179 kB] 90s Get:52 http://ftpmaster.internal/ubuntu plucky/main amd64 libwebp7 amd64 1.4.0-0.1 [231 kB] 90s Get:53 http://ftpmaster.internal/ubuntu plucky/main amd64 libtiff6 amd64 4.5.1+git230720-4ubuntu4 [200 kB] 90s Get:54 http://ftpmaster.internal/ubuntu plucky/main amd64 libxpm4 amd64 1:3.5.17-1build2 [36.5 kB] 90s Get:55 http://ftpmaster.internal/ubuntu plucky/main amd64 libgd3 amd64 2.3.3-12ubuntu3 [127 kB] 90s Get:56 http://ftpmaster.internal/ubuntu plucky/universe amd64 libgts-0.7-5t64 amd64 0.7.6+darcs121130-5.2build1 [161 kB] 90s Get:57 http://ftpmaster.internal/ubuntu plucky/main amd64 libpixman-1-0 amd64 0.44.0-3 [427 kB] 90s Get:58 http://ftpmaster.internal/ubuntu plucky/main amd64 libxcb-render0 amd64 1.17.0-2 [16.2 kB] 90s Get:59 http://ftpmaster.internal/ubuntu plucky/main amd64 libxcb-shm0 amd64 1.17.0-2 [5758 B] 90s Get:60 http://ftpmaster.internal/ubuntu plucky/main amd64 libxrender1 amd64 1:0.9.10-1.1build1 [19.0 kB] 90s Get:61 http://ftpmaster.internal/ubuntu plucky/main amd64 libcairo2 amd64 1.18.2-2 [569 kB] 90s Get:62 http://ftpmaster.internal/ubuntu plucky/main amd64 libltdl7 amd64 2.4.7-7build1 [40.3 kB] 90s Get:63 http://ftpmaster.internal/ubuntu plucky/main amd64 libthai-data all 0.1.29-2build1 [158 kB] 90s Get:64 http://ftpmaster.internal/ubuntu plucky/main amd64 libdatrie1 amd64 0.2.13-3build1 [19.0 kB] 90s Get:65 http://ftpmaster.internal/ubuntu plucky/main amd64 libthai0 amd64 0.1.29-2build1 [18.9 kB] 90s Get:66 http://ftpmaster.internal/ubuntu plucky/main amd64 libpango-1.0-0 amd64 1.54.0+ds-3 [252 kB] 90s Get:67 http://ftpmaster.internal/ubuntu plucky/main amd64 libpangoft2-1.0-0 amd64 1.54.0+ds-3 [51.6 kB] 90s Get:68 http://ftpmaster.internal/ubuntu plucky/main amd64 libpangocairo-1.0-0 amd64 1.54.0+ds-3 [29.1 kB] 90s Get:69 http://ftpmaster.internal/ubuntu plucky/universe amd64 libpathplan4 amd64 2.42.4-2build3 [24.5 kB] 90s Get:70 http://ftpmaster.internal/ubuntu plucky/universe amd64 libgvc6 amd64 2.42.4-2build3 [721 kB] 90s Get:71 http://ftpmaster.internal/ubuntu plucky/universe amd64 libgvpr2 amd64 2.42.4-2build3 [189 kB] 90s Get:72 http://ftpmaster.internal/ubuntu plucky/universe amd64 liblab-gamut1 amd64 2.42.4-2build3 [1898 kB] 90s Get:73 http://ftpmaster.internal/ubuntu plucky/main amd64 x11-common all 1:7.7+23ubuntu3 [21.7 kB] 90s Get:74 http://ftpmaster.internal/ubuntu plucky/main amd64 libice6 amd64 2:1.1.1-1 [44.1 kB] 90s Get:75 http://ftpmaster.internal/ubuntu plucky/main amd64 libsm6 amd64 2:1.2.4-1 [17.4 kB] 90s Get:76 http://ftpmaster.internal/ubuntu plucky/main amd64 libxt6t64 amd64 1:1.2.1-1.2build1 [171 kB] 90s Get:77 http://ftpmaster.internal/ubuntu plucky/main amd64 libxmu6 amd64 2:1.1.3-3build2 [47.6 kB] 90s Get:78 http://ftpmaster.internal/ubuntu plucky/main amd64 libxaw7 amd64 2:1.0.16-1 [207 kB] 90s Get:79 http://ftpmaster.internal/ubuntu plucky/universe amd64 graphviz amd64 2.42.4-2build3 [649 kB] 90s Get:80 http://ftpmaster.internal/ubuntu plucky/main amd64 libpython3.13-stdlib amd64 3.13.0-2 [2107 kB] 90s Get:81 http://ftpmaster.internal/ubuntu plucky/main amd64 libxslt1.1 amd64 1.1.39-0exp1ubuntu1 [169 kB] 90s Get:82 http://ftpmaster.internal/ubuntu plucky/main amd64 python3.13 amd64 3.13.0-2 [719 kB] 90s Get:83 http://ftpmaster.internal/ubuntu plucky-proposed/main amd64 python3-all amd64 3.12.7-1 [890 B] 90s Get:84 http://ftpmaster.internal/ubuntu plucky/main amd64 python3-six all 1.16.0-7 [13.1 kB] 90s Get:85 http://ftpmaster.internal/ubuntu plucky/main amd64 python3-dateutil all 2.9.0-2 [80.3 kB] 90s Get:86 http://ftpmaster.internal/ubuntu plucky/main amd64 python3-lxml amd64 5.3.0-1 [1282 kB] 90s Get:87 http://ftpmaster.internal/ubuntu plucky/main amd64 python3-networkx all 3.2.1-4ubuntu1 [11.5 MB] 90s Get:88 http://ftpmaster.internal/ubuntu plucky/universe amd64 python3-rdflib all 7.1.1-2 [426 kB] 90s Get:89 http://ftpmaster.internal/ubuntu plucky/universe amd64 python3-prov all 2.0.1-1 [95.5 kB] 90s Get:90 http://ftpmaster.internal/ubuntu plucky/universe amd64 python3-pydot all 2.0.0-3 [24.9 kB] 91s Fetched 97.5 MB in 3s (31.9 MB/s) 91s Selecting previously unselected package libpython3.13-minimal:amd64. 91s (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (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 ... 75581 files and directories currently installed.) 91s Preparing to unpack .../00-libpython3.13-minimal_3.13.0-2_amd64.deb ... 91s Unpacking libpython3.13-minimal:amd64 (3.13.0-2) ... 91s Selecting previously unselected package python3.13-minimal. 91s Preparing to unpack .../01-python3.13-minimal_3.13.0-2_amd64.deb ... 91s Unpacking python3.13-minimal (3.13.0-2) ... 91s Selecting previously unselected package libisl23:amd64. 91s Preparing to unpack .../02-libisl23_0.27-1_amd64.deb ... 91s Unpacking libisl23:amd64 (0.27-1) ... 91s Selecting previously unselected package libmpc3:amd64. 91s Preparing to unpack .../03-libmpc3_1.3.1-1build2_amd64.deb ... 91s Unpacking libmpc3:amd64 (1.3.1-1build2) ... 91s Selecting previously unselected package cpp-14-x86-64-linux-gnu. 91s Preparing to unpack .../04-cpp-14-x86-64-linux-gnu_14.2.0-8ubuntu1_amd64.deb ... 91s Unpacking cpp-14-x86-64-linux-gnu (14.2.0-8ubuntu1) ... 91s Selecting previously unselected package cpp-14. 91s Preparing to unpack .../05-cpp-14_14.2.0-8ubuntu1_amd64.deb ... 91s Unpacking cpp-14 (14.2.0-8ubuntu1) ... 91s Selecting previously unselected package cpp-x86-64-linux-gnu. 91s Preparing to unpack .../06-cpp-x86-64-linux-gnu_4%3a14.1.0-2ubuntu1_amd64.deb ... 91s Unpacking cpp-x86-64-linux-gnu (4:14.1.0-2ubuntu1) ... 91s Selecting previously unselected package cpp. 91s Preparing to unpack .../07-cpp_4%3a14.1.0-2ubuntu1_amd64.deb ... 91s Unpacking cpp (4:14.1.0-2ubuntu1) ... 91s Selecting previously unselected package libcc1-0:amd64. 91s Preparing to unpack .../08-libcc1-0_14.2.0-8ubuntu1_amd64.deb ... 91s Unpacking libcc1-0:amd64 (14.2.0-8ubuntu1) ... 91s Selecting previously unselected package libgomp1:amd64. 91s Preparing to unpack .../09-libgomp1_14.2.0-8ubuntu1_amd64.deb ... 91s Unpacking libgomp1:amd64 (14.2.0-8ubuntu1) ... 91s Selecting previously unselected package libitm1:amd64. 91s Preparing to unpack .../10-libitm1_14.2.0-8ubuntu1_amd64.deb ... 91s Unpacking libitm1:amd64 (14.2.0-8ubuntu1) ... 91s Selecting previously unselected package libasan8:amd64. 91s Preparing to unpack .../11-libasan8_14.2.0-8ubuntu1_amd64.deb ... 91s Unpacking libasan8:amd64 (14.2.0-8ubuntu1) ... 91s Selecting previously unselected package liblsan0:amd64. 91s Preparing to unpack .../12-liblsan0_14.2.0-8ubuntu1_amd64.deb ... 91s Unpacking liblsan0:amd64 (14.2.0-8ubuntu1) ... 91s Selecting previously unselected package libtsan2:amd64. 91s Preparing to unpack .../13-libtsan2_14.2.0-8ubuntu1_amd64.deb ... 91s Unpacking libtsan2:amd64 (14.2.0-8ubuntu1) ... 91s Selecting previously unselected package libubsan1:amd64. 91s Preparing to unpack .../14-libubsan1_14.2.0-8ubuntu1_amd64.deb ... 91s Unpacking libubsan1:amd64 (14.2.0-8ubuntu1) ... 91s Selecting previously unselected package libhwasan0:amd64. 91s Preparing to unpack .../15-libhwasan0_14.2.0-8ubuntu1_amd64.deb ... 91s Unpacking libhwasan0:amd64 (14.2.0-8ubuntu1) ... 91s Selecting previously unselected package libquadmath0:amd64. 91s Preparing to unpack .../16-libquadmath0_14.2.0-8ubuntu1_amd64.deb ... 91s Unpacking libquadmath0:amd64 (14.2.0-8ubuntu1) ... 91s Selecting previously unselected package libgcc-14-dev:amd64. 91s Preparing to unpack .../17-libgcc-14-dev_14.2.0-8ubuntu1_amd64.deb ... 91s Unpacking libgcc-14-dev:amd64 (14.2.0-8ubuntu1) ... 91s Selecting previously unselected package gcc-14-x86-64-linux-gnu. 92s Preparing to unpack .../18-gcc-14-x86-64-linux-gnu_14.2.0-8ubuntu1_amd64.deb ... 92s Unpacking gcc-14-x86-64-linux-gnu (14.2.0-8ubuntu1) ... 92s Selecting previously unselected package gcc-14. 92s Preparing to unpack .../19-gcc-14_14.2.0-8ubuntu1_amd64.deb ... 92s Unpacking gcc-14 (14.2.0-8ubuntu1) ... 92s Selecting previously unselected package gcc-x86-64-linux-gnu. 92s Preparing to unpack .../20-gcc-x86-64-linux-gnu_4%3a14.1.0-2ubuntu1_amd64.deb ... 92s Unpacking gcc-x86-64-linux-gnu (4:14.1.0-2ubuntu1) ... 92s Selecting previously unselected package gcc. 92s Preparing to unpack .../21-gcc_4%3a14.1.0-2ubuntu1_amd64.deb ... 92s Unpacking gcc (4:14.1.0-2ubuntu1) ... 92s Selecting previously unselected package libstdc++-14-dev:amd64. 92s Preparing to unpack .../22-libstdc++-14-dev_14.2.0-8ubuntu1_amd64.deb ... 92s Unpacking libstdc++-14-dev:amd64 (14.2.0-8ubuntu1) ... 92s Selecting previously unselected package g++-14-x86-64-linux-gnu. 92s Preparing to unpack .../23-g++-14-x86-64-linux-gnu_14.2.0-8ubuntu1_amd64.deb ... 92s Unpacking g++-14-x86-64-linux-gnu (14.2.0-8ubuntu1) ... 92s Selecting previously unselected package g++-14. 92s Preparing to unpack .../24-g++-14_14.2.0-8ubuntu1_amd64.deb ... 92s Unpacking g++-14 (14.2.0-8ubuntu1) ... 92s Selecting previously unselected package g++-x86-64-linux-gnu. 92s Preparing to unpack .../25-g++-x86-64-linux-gnu_4%3a14.1.0-2ubuntu1_amd64.deb ... 92s Unpacking g++-x86-64-linux-gnu (4:14.1.0-2ubuntu1) ... 92s Selecting previously unselected package g++. 92s Preparing to unpack .../26-g++_4%3a14.1.0-2ubuntu1_amd64.deb ... 92s Unpacking g++ (4:14.1.0-2ubuntu1) ... 92s Selecting previously unselected package build-essential. 92s Preparing to unpack .../27-build-essential_12.10ubuntu1_amd64.deb ... 92s Unpacking build-essential (12.10ubuntu1) ... 92s Selecting previously unselected package fonts-dejavu-mono. 92s Preparing to unpack .../28-fonts-dejavu-mono_2.37-8_all.deb ... 92s Unpacking fonts-dejavu-mono (2.37-8) ... 92s Selecting previously unselected package fonts-dejavu-core. 92s Preparing to unpack .../29-fonts-dejavu-core_2.37-8_all.deb ... 92s Unpacking fonts-dejavu-core (2.37-8) ... 92s Selecting previously unselected package fontconfig-config. 92s Preparing to unpack .../30-fontconfig-config_2.15.0-1.1ubuntu2_amd64.deb ... 93s Unpacking fontconfig-config (2.15.0-1.1ubuntu2) ... 93s Selecting previously unselected package libfontconfig1:amd64. 93s Preparing to unpack .../31-libfontconfig1_2.15.0-1.1ubuntu2_amd64.deb ... 93s Unpacking libfontconfig1:amd64 (2.15.0-1.1ubuntu2) ... 93s Selecting previously unselected package fontconfig. 93s Preparing to unpack .../32-fontconfig_2.15.0-1.1ubuntu2_amd64.deb ... 93s Unpacking fontconfig (2.15.0-1.1ubuntu2) ... 93s Selecting previously unselected package libann0. 93s Preparing to unpack .../33-libann0_1.1.2+doc-9build1_amd64.deb ... 93s Unpacking libann0 (1.1.2+doc-9build1) ... 93s Selecting previously unselected package libcdt5:amd64. 93s Preparing to unpack .../34-libcdt5_2.42.4-2build3_amd64.deb ... 93s Unpacking libcdt5:amd64 (2.42.4-2build3) ... 93s Selecting previously unselected package libcgraph6:amd64. 93s Preparing to unpack .../35-libcgraph6_2.42.4-2build3_amd64.deb ... 93s Unpacking libcgraph6:amd64 (2.42.4-2build3) ... 93s Selecting previously unselected package libsharpyuv0:amd64. 93s Preparing to unpack .../36-libsharpyuv0_1.4.0-0.1_amd64.deb ... 93s Unpacking libsharpyuv0:amd64 (1.4.0-0.1) ... 93s Selecting previously unselected package libaom3:amd64. 93s Preparing to unpack .../37-libaom3_3.11.0~rc1-1_amd64.deb ... 93s Unpacking libaom3:amd64 (3.11.0~rc1-1) ... 93s Selecting previously unselected package libheif-plugin-aomdec:amd64. 93s Preparing to unpack .../38-libheif-plugin-aomdec_1.19.3-1_amd64.deb ... 93s Unpacking libheif-plugin-aomdec:amd64 (1.19.3-1) ... 93s Selecting previously unselected package libde265-0:amd64. 93s Preparing to unpack .../39-libde265-0_1.0.15-1build4_amd64.deb ... 93s Unpacking libde265-0:amd64 (1.0.15-1build4) ... 93s Selecting previously unselected package libheif-plugin-libde265:amd64. 93s Preparing to unpack .../40-libheif-plugin-libde265_1.19.3-1_amd64.deb ... 93s Unpacking libheif-plugin-libde265:amd64 (1.19.3-1) ... 93s Selecting previously unselected package libheif1:amd64. 93s Preparing to unpack .../41-libheif1_1.19.3-1_amd64.deb ... 93s Unpacking libheif1:amd64 (1.19.3-1) ... 93s Selecting previously unselected package libimagequant0:amd64. 93s Preparing to unpack .../42-libimagequant0_2.18.0-1build1_amd64.deb ... 93s Unpacking libimagequant0:amd64 (2.18.0-1build1) ... 93s Selecting previously unselected package libjpeg-turbo8:amd64. 93s Preparing to unpack .../43-libjpeg-turbo8_2.1.5-2ubuntu2_amd64.deb ... 93s Unpacking libjpeg-turbo8:amd64 (2.1.5-2ubuntu2) ... 93s Selecting previously unselected package libjpeg8:amd64. 93s Preparing to unpack .../44-libjpeg8_8c-2ubuntu11_amd64.deb ... 93s Unpacking libjpeg8:amd64 (8c-2ubuntu11) ... 93s Selecting previously unselected package libgraphite2-3:amd64. 93s Preparing to unpack .../45-libgraphite2-3_1.3.14-2ubuntu1_amd64.deb ... 93s Unpacking libgraphite2-3:amd64 (1.3.14-2ubuntu1) ... 93s Selecting previously unselected package libharfbuzz0b:amd64. 93s Preparing to unpack .../46-libharfbuzz0b_10.0.1-1_amd64.deb ... 93s Unpacking libharfbuzz0b:amd64 (10.0.1-1) ... 93s Selecting previously unselected package libraqm0:amd64. 93s Preparing to unpack .../47-libraqm0_0.10.1-1build1_amd64.deb ... 93s Unpacking libraqm0:amd64 (0.10.1-1build1) ... 93s Selecting previously unselected package libdeflate0:amd64. 93s Preparing to unpack .../48-libdeflate0_1.22-1_amd64.deb ... 93s Unpacking libdeflate0:amd64 (1.22-1) ... 93s Selecting previously unselected package libjbig0:amd64. 93s Preparing to unpack .../49-libjbig0_2.1-6.1ubuntu2_amd64.deb ... 93s Unpacking libjbig0:amd64 (2.1-6.1ubuntu2) ... 93s Selecting previously unselected package liblerc4:amd64. 93s Preparing to unpack .../50-liblerc4_4.0.0+ds-4ubuntu2_amd64.deb ... 93s Unpacking liblerc4:amd64 (4.0.0+ds-4ubuntu2) ... 93s Selecting previously unselected package libwebp7:amd64. 93s Preparing to unpack .../51-libwebp7_1.4.0-0.1_amd64.deb ... 93s Unpacking libwebp7:amd64 (1.4.0-0.1) ... 93s Selecting previously unselected package libtiff6:amd64. 93s Preparing to unpack .../52-libtiff6_4.5.1+git230720-4ubuntu4_amd64.deb ... 93s Unpacking libtiff6:amd64 (4.5.1+git230720-4ubuntu4) ... 93s Selecting previously unselected package libxpm4:amd64. 93s Preparing to unpack .../53-libxpm4_1%3a3.5.17-1build2_amd64.deb ... 93s Unpacking libxpm4:amd64 (1:3.5.17-1build2) ... 93s Selecting previously unselected package libgd3:amd64. 93s Preparing to unpack .../54-libgd3_2.3.3-12ubuntu3_amd64.deb ... 93s Unpacking libgd3:amd64 (2.3.3-12ubuntu3) ... 93s Selecting previously unselected package libgts-0.7-5t64:amd64. 93s Preparing to unpack .../55-libgts-0.7-5t64_0.7.6+darcs121130-5.2build1_amd64.deb ... 93s Unpacking libgts-0.7-5t64:amd64 (0.7.6+darcs121130-5.2build1) ... 93s Selecting previously unselected package libpixman-1-0:amd64. 93s Preparing to unpack .../56-libpixman-1-0_0.44.0-3_amd64.deb ... 93s Unpacking libpixman-1-0:amd64 (0.44.0-3) ... 93s Selecting previously unselected package libxcb-render0:amd64. 93s Preparing to unpack .../57-libxcb-render0_1.17.0-2_amd64.deb ... 93s Unpacking libxcb-render0:amd64 (1.17.0-2) ... 93s Selecting previously unselected package libxcb-shm0:amd64. 93s Preparing to unpack .../58-libxcb-shm0_1.17.0-2_amd64.deb ... 93s Unpacking libxcb-shm0:amd64 (1.17.0-2) ... 93s Selecting previously unselected package libxrender1:amd64. 93s Preparing to unpack .../59-libxrender1_1%3a0.9.10-1.1build1_amd64.deb ... 93s Unpacking libxrender1:amd64 (1:0.9.10-1.1build1) ... 93s Selecting previously unselected package libcairo2:amd64. 93s Preparing to unpack .../60-libcairo2_1.18.2-2_amd64.deb ... 93s Unpacking libcairo2:amd64 (1.18.2-2) ... 93s Selecting previously unselected package libltdl7:amd64. 93s Preparing to unpack .../61-libltdl7_2.4.7-7build1_amd64.deb ... 93s Unpacking libltdl7:amd64 (2.4.7-7build1) ... 93s Selecting previously unselected package libthai-data. 93s Preparing to unpack .../62-libthai-data_0.1.29-2build1_all.deb ... 93s Unpacking libthai-data (0.1.29-2build1) ... 93s Selecting previously unselected package libdatrie1:amd64. 93s Preparing to unpack .../63-libdatrie1_0.2.13-3build1_amd64.deb ... 93s Unpacking libdatrie1:amd64 (0.2.13-3build1) ... 93s Selecting previously unselected package libthai0:amd64. 93s Preparing to unpack .../64-libthai0_0.1.29-2build1_amd64.deb ... 93s Unpacking libthai0:amd64 (0.1.29-2build1) ... 93s Selecting previously unselected package libpango-1.0-0:amd64. 93s Preparing to unpack .../65-libpango-1.0-0_1.54.0+ds-3_amd64.deb ... 93s Unpacking libpango-1.0-0:amd64 (1.54.0+ds-3) ... 93s Selecting previously unselected package libpangoft2-1.0-0:amd64. 93s Preparing to unpack .../66-libpangoft2-1.0-0_1.54.0+ds-3_amd64.deb ... 93s Unpacking libpangoft2-1.0-0:amd64 (1.54.0+ds-3) ... 93s Selecting previously unselected package libpangocairo-1.0-0:amd64. 93s Preparing to unpack .../67-libpangocairo-1.0-0_1.54.0+ds-3_amd64.deb ... 93s Unpacking libpangocairo-1.0-0:amd64 (1.54.0+ds-3) ... 93s Selecting previously unselected package libpathplan4:amd64. 93s Preparing to unpack .../68-libpathplan4_2.42.4-2build3_amd64.deb ... 93s Unpacking libpathplan4:amd64 (2.42.4-2build3) ... 93s Selecting previously unselected package libgvc6. 93s Preparing to unpack .../69-libgvc6_2.42.4-2build3_amd64.deb ... 93s Unpacking libgvc6 (2.42.4-2build3) ... 93s Selecting previously unselected package libgvpr2:amd64. 93s Preparing to unpack .../70-libgvpr2_2.42.4-2build3_amd64.deb ... 93s Unpacking libgvpr2:amd64 (2.42.4-2build3) ... 93s Selecting previously unselected package liblab-gamut1:amd64. 94s Preparing to unpack .../71-liblab-gamut1_2.42.4-2build3_amd64.deb ... 94s Unpacking liblab-gamut1:amd64 (2.42.4-2build3) ... 94s Selecting previously unselected package x11-common. 94s Preparing to unpack .../72-x11-common_1%3a7.7+23ubuntu3_all.deb ... 94s Unpacking x11-common (1:7.7+23ubuntu3) ... 94s Selecting previously unselected package libice6:amd64. 94s Preparing to unpack .../73-libice6_2%3a1.1.1-1_amd64.deb ... 94s Unpacking libice6:amd64 (2:1.1.1-1) ... 94s Selecting previously unselected package libsm6:amd64. 94s Preparing to unpack .../74-libsm6_2%3a1.2.4-1_amd64.deb ... 94s Unpacking libsm6:amd64 (2:1.2.4-1) ... 94s Selecting previously unselected package libxt6t64:amd64. 94s Preparing to unpack .../75-libxt6t64_1%3a1.2.1-1.2build1_amd64.deb ... 94s Unpacking libxt6t64:amd64 (1:1.2.1-1.2build1) ... 94s Selecting previously unselected package libxmu6:amd64. 94s Preparing to unpack .../76-libxmu6_2%3a1.1.3-3build2_amd64.deb ... 94s Unpacking libxmu6:amd64 (2:1.1.3-3build2) ... 94s Selecting previously unselected package libxaw7:amd64. 94s Preparing to unpack .../77-libxaw7_2%3a1.0.16-1_amd64.deb ... 94s Unpacking libxaw7:amd64 (2:1.0.16-1) ... 94s Selecting previously unselected package graphviz. 94s Preparing to unpack .../78-graphviz_2.42.4-2build3_amd64.deb ... 94s Unpacking graphviz (2.42.4-2build3) ... 94s Selecting previously unselected package libpython3.13-stdlib:amd64. 94s Preparing to unpack .../79-libpython3.13-stdlib_3.13.0-2_amd64.deb ... 94s Unpacking libpython3.13-stdlib:amd64 (3.13.0-2) ... 94s Selecting previously unselected package libxslt1.1:amd64. 94s Preparing to unpack .../80-libxslt1.1_1.1.39-0exp1ubuntu1_amd64.deb ... 94s Unpacking libxslt1.1:amd64 (1.1.39-0exp1ubuntu1) ... 94s Selecting previously unselected package python3.13. 94s Preparing to unpack .../81-python3.13_3.13.0-2_amd64.deb ... 94s Unpacking python3.13 (3.13.0-2) ... 94s Selecting previously unselected package python3-all. 94s Preparing to unpack .../82-python3-all_3.12.7-1_amd64.deb ... 94s Unpacking python3-all (3.12.7-1) ... 94s Selecting previously unselected package python3-six. 94s Preparing to unpack .../83-python3-six_1.16.0-7_all.deb ... 94s Unpacking python3-six (1.16.0-7) ... 94s Selecting previously unselected package python3-dateutil. 94s Preparing to unpack .../84-python3-dateutil_2.9.0-2_all.deb ... 94s Unpacking python3-dateutil (2.9.0-2) ... 94s Selecting previously unselected package python3-lxml:amd64. 94s Preparing to unpack .../85-python3-lxml_5.3.0-1_amd64.deb ... 94s Unpacking python3-lxml:amd64 (5.3.0-1) ... 94s Selecting previously unselected package python3-networkx. 94s Preparing to unpack .../86-python3-networkx_3.2.1-4ubuntu1_all.deb ... 94s Unpacking python3-networkx (3.2.1-4ubuntu1) ... 95s Selecting previously unselected package python3-rdflib. 95s Preparing to unpack .../87-python3-rdflib_7.1.1-2_all.deb ... 95s Unpacking python3-rdflib (7.1.1-2) ... 95s Selecting previously unselected package python3-prov. 95s Preparing to unpack .../88-python3-prov_2.0.1-1_all.deb ... 95s Unpacking python3-prov (2.0.1-1) ... 95s Selecting previously unselected package python3-pydot. 95s Preparing to unpack .../89-python3-pydot_2.0.0-3_all.deb ... 95s Unpacking python3-pydot (2.0.0-3) ... 95s Setting up libgraphite2-3:amd64 (1.3.14-2ubuntu1) ... 95s Setting up libpixman-1-0:amd64 (0.44.0-3) ... 95s Setting up libsharpyuv0:amd64 (1.4.0-0.1) ... 95s Setting up libaom3:amd64 (3.11.0~rc1-1) ... 95s Setting up liblerc4:amd64 (4.0.0+ds-4ubuntu2) ... 95s Setting up libxpm4:amd64 (1:3.5.17-1build2) ... 95s Setting up libxrender1:amd64 (1:0.9.10-1.1build1) ... 95s Setting up libdatrie1:amd64 (0.2.13-3build1) ... 95s Setting up libxcb-render0:amd64 (1.17.0-2) ... 95s Setting up liblab-gamut1:amd64 (2.42.4-2build3) ... 95s Setting up x11-common (1:7.7+23ubuntu3) ... 95s Setting up libdeflate0:amd64 (1.22-1) ... 95s Setting up libxcb-shm0:amd64 (1.17.0-2) ... 95s Setting up libgomp1:amd64 (14.2.0-8ubuntu1) ... 95s Setting up python3-networkx (3.2.1-4ubuntu1) ... 97s Setting up libjbig0:amd64 (2.1-6.1ubuntu2) ... 97s Setting up python3-six (1.16.0-7) ... 97s Setting up libpython3.13-minimal:amd64 (3.13.0-2) ... 97s Setting up libpathplan4:amd64 (2.42.4-2build3) ... 97s Setting up libann0 (1.1.2+doc-9build1) ... 97s Setting up libquadmath0:amd64 (14.2.0-8ubuntu1) ... 97s Setting up libimagequant0:amd64 (2.18.0-1build1) ... 97s Setting up fonts-dejavu-mono (2.37-8) ... 97s Setting up libmpc3:amd64 (1.3.1-1build2) ... 97s Setting up fonts-dejavu-core (2.37-8) ... 97s Setting up libjpeg-turbo8:amd64 (2.1.5-2ubuntu2) ... 97s Setting up libltdl7:amd64 (2.4.7-7build1) ... 97s Setting up libwebp7:amd64 (1.4.0-0.1) ... 97s Setting up libubsan1:amd64 (14.2.0-8ubuntu1) ... 97s Setting up libhwasan0:amd64 (14.2.0-8ubuntu1) ... 97s Setting up python3-rdflib (7.1.1-2) ... 98s Setting up libasan8:amd64 (14.2.0-8ubuntu1) ... 98s Setting up libxslt1.1:amd64 (1.1.39-0exp1ubuntu1) ... 98s Setting up python3.13-minimal (3.13.0-2) ... 98s Setting up libharfbuzz0b:amd64 (10.0.1-1) ... 98s Setting up libthai-data (0.1.29-2build1) ... 98s Setting up python3-dateutil (2.9.0-2) ... 99s Setting up libgts-0.7-5t64:amd64 (0.7.6+darcs121130-5.2build1) ... 99s Setting up libcdt5:amd64 (2.42.4-2build3) ... 99s Setting up libcgraph6:amd64 (2.42.4-2build3) ... 99s Setting up libtsan2:amd64 (14.2.0-8ubuntu1) ... 99s Setting up libisl23:amd64 (0.27-1) ... 99s Setting up libde265-0:amd64 (1.0.15-1build4) ... 99s Setting up libpython3.13-stdlib:amd64 (3.13.0-2) ... 99s Setting up libcc1-0:amd64 (14.2.0-8ubuntu1) ... 99s Setting up liblsan0:amd64 (14.2.0-8ubuntu1) ... 99s Setting up libitm1:amd64 (14.2.0-8ubuntu1) ... 99s Setting up libjpeg8:amd64 (8c-2ubuntu11) ... 99s Setting up libice6:amd64 (2:1.1.1-1) ... 99s Setting up python3.13 (3.13.0-2) ... 99s Setting up fontconfig-config (2.15.0-1.1ubuntu2) ... 100s Setting up python3-all (3.12.7-1) ... 100s Setting up libthai0:amd64 (0.1.29-2build1) ... 100s Setting up libraqm0:amd64 (0.10.1-1build1) ... 100s Setting up cpp-14-x86-64-linux-gnu (14.2.0-8ubuntu1) ... 100s Setting up cpp-14 (14.2.0-8ubuntu1) ... 100s Setting up libgvpr2:amd64 (2.42.4-2build3) ... 100s Setting up python3-lxml:amd64 (5.3.0-1) ... 100s Setting up libtiff6:amd64 (4.5.1+git230720-4ubuntu4) ... 100s Setting up libfontconfig1:amd64 (2.15.0-1.1ubuntu2) ... 100s Setting up libgcc-14-dev:amd64 (14.2.0-8ubuntu1) ... 100s Setting up libstdc++-14-dev:amd64 (14.2.0-8ubuntu1) ... 100s Setting up libsm6:amd64 (2:1.2.4-1) ... 100s Setting up cpp-x86-64-linux-gnu (4:14.1.0-2ubuntu1) ... 100s Setting up fontconfig (2.15.0-1.1ubuntu2) ... 102s Regenerating fonts cache... done. 102s Setting up libpango-1.0-0:amd64 (1.54.0+ds-3) ... 102s Setting up libcairo2:amd64 (1.18.2-2) ... 102s Setting up python3-prov (2.0.1-1) ... 102s Setting up libxt6t64:amd64 (1:1.2.1-1.2build1) ... 102s Setting up cpp (4:14.1.0-2ubuntu1) ... 102s Setting up gcc-14-x86-64-linux-gnu (14.2.0-8ubuntu1) ... 102s Setting up libpangoft2-1.0-0:amd64 (1.54.0+ds-3) ... 102s Setting up libpangocairo-1.0-0:amd64 (1.54.0+ds-3) ... 102s Setting up libxmu6:amd64 (2:1.1.3-3build2) ... 102s Setting up gcc-x86-64-linux-gnu (4:14.1.0-2ubuntu1) ... 102s Setting up libxaw7:amd64 (2:1.0.16-1) ... 102s Setting up gcc-14 (14.2.0-8ubuntu1) ... 102s Setting up g++-14-x86-64-linux-gnu (14.2.0-8ubuntu1) ... 102s Setting up g++-x86-64-linux-gnu (4:14.1.0-2ubuntu1) ... 102s Setting up g++-14 (14.2.0-8ubuntu1) ... 102s Setting up gcc (4:14.1.0-2ubuntu1) ... 102s Setting up g++ (4:14.1.0-2ubuntu1) ... 102s update-alternatives: using /usr/bin/g++ to provide /usr/bin/c++ (c++) in auto mode 102s Setting up build-essential (12.10ubuntu1) ... 102s Setting up libheif-plugin-aomdec:amd64 (1.19.3-1) ... 102s Setting up libheif1:amd64 (1.19.3-1) ... 102s Setting up libgd3:amd64 (2.3.3-12ubuntu3) ... 102s Setting up libgvc6 (2.42.4-2build3) ... 102s Setting up graphviz (2.42.4-2build3) ... 102s Setting up libheif-plugin-libde265:amd64 (1.19.3-1) ... 102s Setting up python3-pydot (2.0.0-3) ... 102s Processing triggers for libc-bin (2.40-1ubuntu3) ... 102s Processing triggers for systemd (256.5-2ubuntu4) ... 102s Processing triggers for man-db (2.13.0-1) ... 106s Reading package lists... 106s Building dependency tree... 106s Reading state information... 106s Starting pkgProblemResolver with broken count: 0 106s Starting 2 pkgProblemResolver with broken count: 0 106s Done 107s The following NEW packages will be installed: 107s autopkgtest-satdep 107s 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. 107s Need to get 0 B/700 B of archives. 107s After this operation, 0 B of additional disk space will be used. 107s Get:1 /tmp/autopkgtest.QFXIeo/2-autopkgtest-satdep.deb autopkgtest-satdep amd64 0 [700 B] 107s Selecting previously unselected package autopkgtest-satdep. 107s (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (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 ... 82409 files and directories currently installed.) 107s Preparing to unpack .../2-autopkgtest-satdep.deb ... 107s Unpacking autopkgtest-satdep (0) ... 107s Setting up autopkgtest-satdep (0) ... 108s autopkgtest: WARNING: package python3-prov:i386 is not installed though it should be 109s (Reading database ... 82409 files and directories currently installed.) 109s Removing autopkgtest-satdep (0) ... 110s autopkgtest [04:21:55]: test command1: set -e ; for py in $(py3versions -r 2>/dev/null) ; do cd $AUTOPKGTEST_TMP ; echo "Testing with $py:" ; $py -m unittest discover -v prov.tests ; done 110s autopkgtest [04:21:55]: test command1: [----------------------- 110s Testing with python3.13: 110s test_activity_1 (prov.tests.test_dot.SVGDotOutputTest.test_activity_1) ... ok 110s test_activity_2 (prov.tests.test_dot.SVGDotOutputTest.test_activity_2) ... ok 110s test_activity_3 (prov.tests.test_dot.SVGDotOutputTest.test_activity_3) ... ok 110s test_activity_4 (prov.tests.test_dot.SVGDotOutputTest.test_activity_4) ... ok 110s test_activity_5 (prov.tests.test_dot.SVGDotOutputTest.test_activity_5) ... ok 110s test_activity_6 (prov.tests.test_dot.SVGDotOutputTest.test_activity_6) ... ok 110s test_activity_7 (prov.tests.test_dot.SVGDotOutputTest.test_activity_7) ... ok 110s test_activity_8 (prov.tests.test_dot.SVGDotOutputTest.test_activity_8) ... ok 110s test_activity_9 (prov.tests.test_dot.SVGDotOutputTest.test_activity_9) ... ok 110s test_agent_1 (prov.tests.test_dot.SVGDotOutputTest.test_agent_1) ... ok 110s test_agent_2 (prov.tests.test_dot.SVGDotOutputTest.test_agent_2) ... ok 110s test_agent_3 (prov.tests.test_dot.SVGDotOutputTest.test_agent_3) ... ok 110s test_agent_4 (prov.tests.test_dot.SVGDotOutputTest.test_agent_4) ... ok 110s test_agent_5 (prov.tests.test_dot.SVGDotOutputTest.test_agent_5) ... ok 110s test_agent_6 (prov.tests.test_dot.SVGDotOutputTest.test_agent_6) ... ok 110s test_agent_7 (prov.tests.test_dot.SVGDotOutputTest.test_agent_7) ... ok 110s test_agent_8 (prov.tests.test_dot.SVGDotOutputTest.test_agent_8) ... ok 110s test_all_examples (prov.tests.test_dot.SVGDotOutputTest.test_all_examples) ... ok 110s test_alternate_1 (prov.tests.test_dot.SVGDotOutputTest.test_alternate_1) ... ok 110s test_association_1 (prov.tests.test_dot.SVGDotOutputTest.test_association_1) ... ok 110s test_association_10 (prov.tests.test_dot.SVGDotOutputTest.test_association_10) ... ok 110s test_association_2 (prov.tests.test_dot.SVGDotOutputTest.test_association_2) ... ok 110s test_association_3 (prov.tests.test_dot.SVGDotOutputTest.test_association_3) ... ok 111s test_association_4 (prov.tests.test_dot.SVGDotOutputTest.test_association_4) ... ok 111s test_association_5 (prov.tests.test_dot.SVGDotOutputTest.test_association_5) ... ok 111s test_association_6 (prov.tests.test_dot.SVGDotOutputTest.test_association_6) ... ok 111s test_association_7 (prov.tests.test_dot.SVGDotOutputTest.test_association_7) ... ok 111s test_association_8 (prov.tests.test_dot.SVGDotOutputTest.test_association_8) ... ok 111s test_association_9 (prov.tests.test_dot.SVGDotOutputTest.test_association_9) ... ok 111s test_attribution_1 (prov.tests.test_dot.SVGDotOutputTest.test_attribution_1) ... ok 111s test_attribution_2 (prov.tests.test_dot.SVGDotOutputTest.test_attribution_2) ... ok 111s test_attribution_3 (prov.tests.test_dot.SVGDotOutputTest.test_attribution_3) ... ok 111s test_attribution_4 (prov.tests.test_dot.SVGDotOutputTest.test_attribution_4) ... ok 111s test_attribution_5 (prov.tests.test_dot.SVGDotOutputTest.test_attribution_5) ... ok 111s test_attribution_6 (prov.tests.test_dot.SVGDotOutputTest.test_attribution_6) ... ok 111s test_attribution_7 (prov.tests.test_dot.SVGDotOutputTest.test_attribution_7) ... ok 111s test_attribution_8 (prov.tests.test_dot.SVGDotOutputTest.test_attribution_8) ... ok 111s test_bundle_1 (prov.tests.test_dot.SVGDotOutputTest.test_bundle_1) ... ok 111s test_bundle_2 (prov.tests.test_dot.SVGDotOutputTest.test_bundle_2) ... ok 111s test_bundle_3 (prov.tests.test_dot.SVGDotOutputTest.test_bundle_3) ... ok 111s test_bundle_4 (prov.tests.test_dot.SVGDotOutputTest.test_bundle_4) ... ok 111s test_communication_1 (prov.tests.test_dot.SVGDotOutputTest.test_communication_1) ... ok 111s test_communication_2 (prov.tests.test_dot.SVGDotOutputTest.test_communication_2) ... ok 111s test_communication_3 (prov.tests.test_dot.SVGDotOutputTest.test_communication_3) ... ok 111s test_communication_4 (prov.tests.test_dot.SVGDotOutputTest.test_communication_4) ... ok 111s test_communication_5 (prov.tests.test_dot.SVGDotOutputTest.test_communication_5) ... ok 111s test_communication_6 (prov.tests.test_dot.SVGDotOutputTest.test_communication_6) ... ok 111s test_communication_7 (prov.tests.test_dot.SVGDotOutputTest.test_communication_7) ... ok 111s test_default_namespace_inheritance (prov.tests.test_dot.SVGDotOutputTest.test_default_namespace_inheritance) ... ok 111s test_delegation_1 (prov.tests.test_dot.SVGDotOutputTest.test_delegation_1) ... ok 111s test_delegation_2 (prov.tests.test_dot.SVGDotOutputTest.test_delegation_2) ... ok 111s test_delegation_3 (prov.tests.test_dot.SVGDotOutputTest.test_delegation_3) ... ok 111s test_delegation_4 (prov.tests.test_dot.SVGDotOutputTest.test_delegation_4) ... ok 111s test_delegation_5 (prov.tests.test_dot.SVGDotOutputTest.test_delegation_5) ... ok 111s test_delegation_6 (prov.tests.test_dot.SVGDotOutputTest.test_delegation_6) ... ok 111s test_delegation_7 (prov.tests.test_dot.SVGDotOutputTest.test_delegation_7) ... ok 111s test_delegation_8 (prov.tests.test_dot.SVGDotOutputTest.test_delegation_8) ... ok 111s test_derivation_1 (prov.tests.test_dot.SVGDotOutputTest.test_derivation_1) ... ok 111s test_derivation_10 (prov.tests.test_dot.SVGDotOutputTest.test_derivation_10) ... ok 111s test_derivation_11 (prov.tests.test_dot.SVGDotOutputTest.test_derivation_11) ... ok 111s test_derivation_12 (prov.tests.test_dot.SVGDotOutputTest.test_derivation_12) ... ok 111s test_derivation_13 (prov.tests.test_dot.SVGDotOutputTest.test_derivation_13) ... ok 111s test_derivation_2 (prov.tests.test_dot.SVGDotOutputTest.test_derivation_2) ... ok 111s test_derivation_3 (prov.tests.test_dot.SVGDotOutputTest.test_derivation_3) ... ok 111s test_derivation_4 (prov.tests.test_dot.SVGDotOutputTest.test_derivation_4) ... ok 111s test_derivation_5 (prov.tests.test_dot.SVGDotOutputTest.test_derivation_5) ... ok 111s test_derivation_6 (prov.tests.test_dot.SVGDotOutputTest.test_derivation_6) ... ok 111s test_derivation_7 (prov.tests.test_dot.SVGDotOutputTest.test_derivation_7) ... ok 111s test_derivation_8 (prov.tests.test_dot.SVGDotOutputTest.test_derivation_8) ... ok 111s test_derivation_9 (prov.tests.test_dot.SVGDotOutputTest.test_derivation_9) ... ok 111s test_end_1 (prov.tests.test_dot.SVGDotOutputTest.test_end_1) ... ok 111s test_end_10 (prov.tests.test_dot.SVGDotOutputTest.test_end_10) ... ok 111s test_end_2 (prov.tests.test_dot.SVGDotOutputTest.test_end_2) ... ok 111s test_end_3 (prov.tests.test_dot.SVGDotOutputTest.test_end_3) ... ok 111s test_end_4 (prov.tests.test_dot.SVGDotOutputTest.test_end_4) ... ok 111s test_end_5 (prov.tests.test_dot.SVGDotOutputTest.test_end_5) ... ok 111s test_end_6 (prov.tests.test_dot.SVGDotOutputTest.test_end_6) ... ok 111s test_end_7 (prov.tests.test_dot.SVGDotOutputTest.test_end_7) ... ok 111s test_end_8 (prov.tests.test_dot.SVGDotOutputTest.test_end_8) ... ok 111s test_end_9 (prov.tests.test_dot.SVGDotOutputTest.test_end_9) ... ok 111s test_entity_0 (prov.tests.test_dot.SVGDotOutputTest.test_entity_0) ... ok 111s test_entity_1 (prov.tests.test_dot.SVGDotOutputTest.test_entity_1) ... ok 111s test_entity_10 (prov.tests.test_dot.SVGDotOutputTest.test_entity_10) ... ok 111s test_entity_2 (prov.tests.test_dot.SVGDotOutputTest.test_entity_2) ... ok 111s test_entity_3 (prov.tests.test_dot.SVGDotOutputTest.test_entity_3) ... ok 111s test_entity_4 (prov.tests.test_dot.SVGDotOutputTest.test_entity_4) ... ok 111s test_entity_5 (prov.tests.test_dot.SVGDotOutputTest.test_entity_5) ... ok 111s test_entity_6 (prov.tests.test_dot.SVGDotOutputTest.test_entity_6) ... ok 111s test_entity_7 (prov.tests.test_dot.SVGDotOutputTest.test_entity_7) ... ok 111s test_entity_8 (prov.tests.test_dot.SVGDotOutputTest.test_entity_8) ... ok 111s test_entity_9 (prov.tests.test_dot.SVGDotOutputTest.test_entity_9) ... ok 112s test_entity_with_multiple_attribute (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_multiple_attribute) ... ok 112s test_entity_with_multiple_value_attribute (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_multiple_value_attribute) ... ok 112s test_entity_with_one_type_attribute_0 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_0) ... ok 112s test_entity_with_one_type_attribute_1 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_1) ... ok 112s test_entity_with_one_type_attribute_10 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_10) ... ok 112s test_entity_with_one_type_attribute_11 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_11) ... ok 112s test_entity_with_one_type_attribute_12 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_12) ... ok 112s test_entity_with_one_type_attribute_13 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_13) ... ok 112s test_entity_with_one_type_attribute_14 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_14) ... ok 112s test_entity_with_one_type_attribute_15 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_15) ... ok 112s test_entity_with_one_type_attribute_16 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_16) ... ok 112s test_entity_with_one_type_attribute_17 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_17) ... ok 112s test_entity_with_one_type_attribute_18 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_18) ... ok 112s test_entity_with_one_type_attribute_19 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_19) ... ok 112s test_entity_with_one_type_attribute_2 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_2) ... ok 112s test_entity_with_one_type_attribute_20 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_20) ... ok 112s test_entity_with_one_type_attribute_21 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_21) ... ok 112s test_entity_with_one_type_attribute_22 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_22) ... ok 112s test_entity_with_one_type_attribute_23 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_23) ... ok 112s test_entity_with_one_type_attribute_24 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_24) ... ok 112s test_entity_with_one_type_attribute_25 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_25) ... ok 112s test_entity_with_one_type_attribute_26 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_26) ... ok 112s test_entity_with_one_type_attribute_27 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_27) ... ok 112s test_entity_with_one_type_attribute_3 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_3) ... ok 112s test_entity_with_one_type_attribute_4 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_4) ... ok 112s test_entity_with_one_type_attribute_5 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_5) ... ok 112s test_entity_with_one_type_attribute_6 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_6) ... ok 112s test_entity_with_one_type_attribute_7 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_7) ... ok 112s test_entity_with_one_type_attribute_8 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_8) ... ok 112s test_entity_with_one_type_attribute_9 (prov.tests.test_dot.SVGDotOutputTest.test_entity_with_one_type_attribute_9) ... ok 112s test_flattening_1_bundle_with_default_namespace (prov.tests.test_dot.SVGDotOutputTest.test_flattening_1_bundle_with_default_namespace) ... ok 112s test_flattening_1_bundle_with_default_namespaces (prov.tests.test_dot.SVGDotOutputTest.test_flattening_1_bundle_with_default_namespaces) ... ok 112s test_flattening_2_bundle_with_default_namespaces (prov.tests.test_dot.SVGDotOutputTest.test_flattening_2_bundle_with_default_namespaces) ... ok 112s test_flattening_2_bundles_with_default_namespace (prov.tests.test_dot.SVGDotOutputTest.test_flattening_2_bundles_with_default_namespace) ... ok 112s test_flattening_3_bundles_with_default_namespace (prov.tests.test_dot.SVGDotOutputTest.test_flattening_3_bundles_with_default_namespace) ... ok 112s test_generation_1 (prov.tests.test_dot.SVGDotOutputTest.test_generation_1) ... ok 112s test_generation_2 (prov.tests.test_dot.SVGDotOutputTest.test_generation_2) ... ok 112s test_generation_3 (prov.tests.test_dot.SVGDotOutputTest.test_generation_3) ... ok 112s test_generation_4 (prov.tests.test_dot.SVGDotOutputTest.test_generation_4) ... ok 112s test_generation_5 (prov.tests.test_dot.SVGDotOutputTest.test_generation_5) ... ok 112s test_generation_6 (prov.tests.test_dot.SVGDotOutputTest.test_generation_6) ... ok 112s test_generation_7 (prov.tests.test_dot.SVGDotOutputTest.test_generation_7) ... ok 112s test_influence_1 (prov.tests.test_dot.SVGDotOutputTest.test_influence_1) ... ok 112s test_influence_2 (prov.tests.test_dot.SVGDotOutputTest.test_influence_2) ... ok 112s test_influence_3 (prov.tests.test_dot.SVGDotOutputTest.test_influence_3) ... ok 112s test_influence_4 (prov.tests.test_dot.SVGDotOutputTest.test_influence_4) ... ok 112s test_influence_5 (prov.tests.test_dot.SVGDotOutputTest.test_influence_5) ... ok 112s test_influence_6 (prov.tests.test_dot.SVGDotOutputTest.test_influence_6) ... ok 112s test_influence_7 (prov.tests.test_dot.SVGDotOutputTest.test_influence_7) ... ok 112s test_invalidation_1 (prov.tests.test_dot.SVGDotOutputTest.test_invalidation_1) ... ok 112s test_invalidation_2 (prov.tests.test_dot.SVGDotOutputTest.test_invalidation_2) ... ok 112s test_invalidation_3 (prov.tests.test_dot.SVGDotOutputTest.test_invalidation_3) ... ok 112s test_invalidation_4 (prov.tests.test_dot.SVGDotOutputTest.test_invalidation_4) ... ok 112s test_invalidation_5 (prov.tests.test_dot.SVGDotOutputTest.test_invalidation_5) ... ok 112s test_invalidation_6 (prov.tests.test_dot.SVGDotOutputTest.test_invalidation_6) ... ok 112s test_invalidation_7 (prov.tests.test_dot.SVGDotOutputTest.test_invalidation_7) ... ok 112s test_membership_1 (prov.tests.test_dot.SVGDotOutputTest.test_membership_1) ... ok 112s test_membership_2 (prov.tests.test_dot.SVGDotOutputTest.test_membership_2) ... ok 112s test_membership_3 (prov.tests.test_dot.SVGDotOutputTest.test_membership_3) ... ok 112s test_mention_1 (prov.tests.test_dot.SVGDotOutputTest.test_mention_1) ... ok 112s test_mention_2 (prov.tests.test_dot.SVGDotOutputTest.test_mention_2) ... ok 112s test_namespace_inheritance (prov.tests.test_dot.SVGDotOutputTest.test_namespace_inheritance) ... ok 112s test_scruffy_end_1 (prov.tests.test_dot.SVGDotOutputTest.test_scruffy_end_1) ... ok 112s test_scruffy_end_2 (prov.tests.test_dot.SVGDotOutputTest.test_scruffy_end_2) ... ok 112s test_scruffy_end_3 (prov.tests.test_dot.SVGDotOutputTest.test_scruffy_end_3) ... ok 112s test_scruffy_end_4 (prov.tests.test_dot.SVGDotOutputTest.test_scruffy_end_4) ... ok 112s test_scruffy_generation_1 (prov.tests.test_dot.SVGDotOutputTest.test_scruffy_generation_1) ... ok 113s test_scruffy_generation_2 (prov.tests.test_dot.SVGDotOutputTest.test_scruffy_generation_2) ... ok 113s test_scruffy_invalidation_1 (prov.tests.test_dot.SVGDotOutputTest.test_scruffy_invalidation_1) ... ok 113s test_scruffy_invalidation_2 (prov.tests.test_dot.SVGDotOutputTest.test_scruffy_invalidation_2) ... ok 113s test_scruffy_start_1 (prov.tests.test_dot.SVGDotOutputTest.test_scruffy_start_1) ... ok 113s test_scruffy_start_2 (prov.tests.test_dot.SVGDotOutputTest.test_scruffy_start_2) ... ok 113s test_scruffy_start_3 (prov.tests.test_dot.SVGDotOutputTest.test_scruffy_start_3) ... ok 113s test_scruffy_start_4 (prov.tests.test_dot.SVGDotOutputTest.test_scruffy_start_4) ... ok 113s test_scruffy_usage_1 (prov.tests.test_dot.SVGDotOutputTest.test_scruffy_usage_1) ... ok 113s test_scruffy_usage_2 (prov.tests.test_dot.SVGDotOutputTest.test_scruffy_usage_2) ... ok 113s test_specialization_1 (prov.tests.test_dot.SVGDotOutputTest.test_specialization_1) ... ok 113s test_start_1 (prov.tests.test_dot.SVGDotOutputTest.test_start_1) ... ok 113s test_start_10 (prov.tests.test_dot.SVGDotOutputTest.test_start_10) ... ok 113s test_start_2 (prov.tests.test_dot.SVGDotOutputTest.test_start_2) ... ok 113s test_start_3 (prov.tests.test_dot.SVGDotOutputTest.test_start_3) ... ok 113s test_start_4 (prov.tests.test_dot.SVGDotOutputTest.test_start_4) ... ok 113s test_start_5 (prov.tests.test_dot.SVGDotOutputTest.test_start_5) ... ok 113s test_start_6 (prov.tests.test_dot.SVGDotOutputTest.test_start_6) ... ok 113s test_start_7 (prov.tests.test_dot.SVGDotOutputTest.test_start_7) ... ok 113s test_start_8 (prov.tests.test_dot.SVGDotOutputTest.test_start_8) ... ok 113s test_start_9 (prov.tests.test_dot.SVGDotOutputTest.test_start_9) ... ok 113s test_usage_1 (prov.tests.test_dot.SVGDotOutputTest.test_usage_1) ... ok 113s test_usage_2 (prov.tests.test_dot.SVGDotOutputTest.test_usage_2) ... ok 113s test_usage_3 (prov.tests.test_dot.SVGDotOutputTest.test_usage_3) ... ok 113s test_usage_4 (prov.tests.test_dot.SVGDotOutputTest.test_usage_4) ... ok 113s test_usage_5 (prov.tests.test_dot.SVGDotOutputTest.test_usage_5) ... ok 113s test_usage_6 (prov.tests.test_dot.SVGDotOutputTest.test_usage_6) ... ok 113s test_usage_7 (prov.tests.test_dot.SVGDotOutputTest.test_usage_7) ... ok 113s test_bundle_add_garbage (prov.tests.test_extras.TestExtras.test_bundle_add_garbage) ... ok 113s test_bundle_equality_garbage (prov.tests.test_extras.TestExtras.test_bundle_equality_garbage) ... ok 113s test_bundle_get_record_by_id (prov.tests.test_extras.TestExtras.test_bundle_get_record_by_id) ... ok 113s test_bundle_get_records (prov.tests.test_extras.TestExtras.test_bundle_get_records) ... ok 113s test_bundle_is_bundle (prov.tests.test_extras.TestExtras.test_bundle_is_bundle) ... ok 113s test_bundle_name_clash (prov.tests.test_extras.TestExtras.test_bundle_name_clash) ... ok 113s test_bundle_no_id (prov.tests.test_extras.TestExtras.test_bundle_no_id) ... ok 113s test_document_helper_methods (prov.tests.test_extras.TestExtras.test_document_helper_methods) ... ok 113s test_dot (prov.tests.test_extras.TestExtras.test_dot) ... ok 113s test_extra_attributes (prov.tests.test_extras.TestExtras.test_extra_attributes) ... ok 113s test_primer_alternate (prov.tests.test_extras.TestExtras.test_primer_alternate) ... ok 113s test_reading_and_writing_to_file_like_objects (prov.tests.test_extras.TestExtras.test_reading_and_writing_to_file_like_objects) 113s Tests reading and writing to and from file like objects. ... ERROR 113s test_serialize_to_path (prov.tests.test_extras.TestExtras.test_serialize_to_path) ... ERROR 113s test_use_set_time_helpers (prov.tests.test_extras.TestExtras.test_use_set_time_helpers) ... ok 113s test_simple_graph_conversion (prov.tests.test_graphs.ProvGraphTestCase.test_simple_graph_conversion) ... ok 113s test_activity_1 (prov.tests.test_json.RoundTripJSONTests.test_activity_1) ... ERROR 113s test_activity_2 (prov.tests.test_json.RoundTripJSONTests.test_activity_2) ... ERROR 113s test_activity_3 (prov.tests.test_json.RoundTripJSONTests.test_activity_3) ... ERROR 113s test_activity_4 (prov.tests.test_json.RoundTripJSONTests.test_activity_4) ... ERROR 113s test_activity_5 (prov.tests.test_json.RoundTripJSONTests.test_activity_5) ... ERROR 113s test_activity_6 (prov.tests.test_json.RoundTripJSONTests.test_activity_6) ... ERROR 113s test_activity_7 (prov.tests.test_json.RoundTripJSONTests.test_activity_7) ... ERROR 113s test_activity_8 (prov.tests.test_json.RoundTripJSONTests.test_activity_8) ... ERROR 113s test_activity_9 (prov.tests.test_json.RoundTripJSONTests.test_activity_9) ... ERROR 113s test_agent_1 (prov.tests.test_json.RoundTripJSONTests.test_agent_1) ... ERROR 113s test_agent_2 (prov.tests.test_json.RoundTripJSONTests.test_agent_2) ... ERROR 113s test_agent_3 (prov.tests.test_json.RoundTripJSONTests.test_agent_3) ... ERROR 113s test_agent_4 (prov.tests.test_json.RoundTripJSONTests.test_agent_4) ... ERROR 113s test_agent_5 (prov.tests.test_json.RoundTripJSONTests.test_agent_5) ... ERROR 113s test_agent_6 (prov.tests.test_json.RoundTripJSONTests.test_agent_6) ... ERROR 113s test_agent_7 (prov.tests.test_json.RoundTripJSONTests.test_agent_7) ... ERROR 113s test_agent_8 (prov.tests.test_json.RoundTripJSONTests.test_agent_8) ... ERROR 113s test_all_examples (prov.tests.test_json.RoundTripJSONTests.test_all_examples) ... ERROR 113s test_alternate_1 (prov.tests.test_json.RoundTripJSONTests.test_alternate_1) ... ERROR 113s test_association_1 (prov.tests.test_json.RoundTripJSONTests.test_association_1) ... ERROR 113s test_association_10 (prov.tests.test_json.RoundTripJSONTests.test_association_10) ... ERROR 113s test_association_2 (prov.tests.test_json.RoundTripJSONTests.test_association_2) ... ERROR 113s test_association_3 (prov.tests.test_json.RoundTripJSONTests.test_association_3) ... ERROR 113s test_association_4 (prov.tests.test_json.RoundTripJSONTests.test_association_4) ... ERROR 113s test_association_5 (prov.tests.test_json.RoundTripJSONTests.test_association_5) ... ERROR 113s test_association_6 (prov.tests.test_json.RoundTripJSONTests.test_association_6) ... ERROR 113s test_association_7 (prov.tests.test_json.RoundTripJSONTests.test_association_7) ... ERROR 113s test_association_8 (prov.tests.test_json.RoundTripJSONTests.test_association_8) ... ERROR 113s test_association_9 (prov.tests.test_json.RoundTripJSONTests.test_association_9) ... ERROR 113s test_attribution_1 (prov.tests.test_json.RoundTripJSONTests.test_attribution_1) ... ERROR 113s test_attribution_2 (prov.tests.test_json.RoundTripJSONTests.test_attribution_2) ... ERROR 113s test_attribution_3 (prov.tests.test_json.RoundTripJSONTests.test_attribution_3) ... ERROR 113s test_attribution_4 (prov.tests.test_json.RoundTripJSONTests.test_attribution_4) ... ERROR 113s test_attribution_5 (prov.tests.test_json.RoundTripJSONTests.test_attribution_5) ... ERROR 113s test_attribution_6 (prov.tests.test_json.RoundTripJSONTests.test_attribution_6) ... ERROR 113s test_attribution_7 (prov.tests.test_json.RoundTripJSONTests.test_attribution_7) ... ERROR 113s test_attribution_8 (prov.tests.test_json.RoundTripJSONTests.test_attribution_8) ... ERROR 113s test_bundle_1 (prov.tests.test_json.RoundTripJSONTests.test_bundle_1) ... ERROR 113s test_bundle_2 (prov.tests.test_json.RoundTripJSONTests.test_bundle_2) ... ERROR 113s test_bundle_3 (prov.tests.test_json.RoundTripJSONTests.test_bundle_3) ... ERROR 113s test_bundle_4 (prov.tests.test_json.RoundTripJSONTests.test_bundle_4) ... ERROR 113s test_communication_1 (prov.tests.test_json.RoundTripJSONTests.test_communication_1) ... ERROR 113s test_communication_2 (prov.tests.test_json.RoundTripJSONTests.test_communication_2) ... ERROR 113s test_communication_3 (prov.tests.test_json.RoundTripJSONTests.test_communication_3) ... ERROR 113s test_communication_4 (prov.tests.test_json.RoundTripJSONTests.test_communication_4) ... ERROR 113s test_communication_5 (prov.tests.test_json.RoundTripJSONTests.test_communication_5) ... ERROR 113s test_communication_6 (prov.tests.test_json.RoundTripJSONTests.test_communication_6) ... ERROR 113s test_communication_7 (prov.tests.test_json.RoundTripJSONTests.test_communication_7) ... ERROR 113s test_default_namespace_inheritance (prov.tests.test_json.RoundTripJSONTests.test_default_namespace_inheritance) ... ok 113s test_delegation_1 (prov.tests.test_json.RoundTripJSONTests.test_delegation_1) ... ERROR 113s test_delegation_2 (prov.tests.test_json.RoundTripJSONTests.test_delegation_2) ... ERROR 113s test_delegation_3 (prov.tests.test_json.RoundTripJSONTests.test_delegation_3) ... ERROR 113s test_delegation_4 (prov.tests.test_json.RoundTripJSONTests.test_delegation_4) ... ERROR 113s test_delegation_5 (prov.tests.test_json.RoundTripJSONTests.test_delegation_5) ... ERROR 113s test_delegation_6 (prov.tests.test_json.RoundTripJSONTests.test_delegation_6) ... ERROR 113s test_delegation_7 (prov.tests.test_json.RoundTripJSONTests.test_delegation_7) ... ERROR 113s test_delegation_8 (prov.tests.test_json.RoundTripJSONTests.test_delegation_8) ... ERROR 113s test_derivation_1 (prov.tests.test_json.RoundTripJSONTests.test_derivation_1) ... ERROR 113s test_derivation_10 (prov.tests.test_json.RoundTripJSONTests.test_derivation_10) ... ERROR 113s test_derivation_11 (prov.tests.test_json.RoundTripJSONTests.test_derivation_11) ... ERROR 113s test_derivation_12 (prov.tests.test_json.RoundTripJSONTests.test_derivation_12) ... ERROR 113s test_derivation_13 (prov.tests.test_json.RoundTripJSONTests.test_derivation_13) ... ERROR 113s test_derivation_2 (prov.tests.test_json.RoundTripJSONTests.test_derivation_2) ... ERROR 113s test_derivation_3 (prov.tests.test_json.RoundTripJSONTests.test_derivation_3) ... ERROR 113s test_derivation_4 (prov.tests.test_json.RoundTripJSONTests.test_derivation_4) ... ERROR 113s test_derivation_5 (prov.tests.test_json.RoundTripJSONTests.test_derivation_5) ... ERROR 113s test_derivation_6 (prov.tests.test_json.RoundTripJSONTests.test_derivation_6) ... ERROR 113s test_derivation_7 (prov.tests.test_json.RoundTripJSONTests.test_derivation_7) ... ERROR 113s test_derivation_8 (prov.tests.test_json.RoundTripJSONTests.test_derivation_8) ... ERROR 113s test_derivation_9 (prov.tests.test_json.RoundTripJSONTests.test_derivation_9) ... ERROR 113s test_end_1 (prov.tests.test_json.RoundTripJSONTests.test_end_1) ... ERROR 113s test_end_10 (prov.tests.test_json.RoundTripJSONTests.test_end_10) ... ERROR 113s test_end_2 (prov.tests.test_json.RoundTripJSONTests.test_end_2) ... ERROR 113s test_end_3 (prov.tests.test_json.RoundTripJSONTests.test_end_3) ... ERROR 113s test_end_4 (prov.tests.test_json.RoundTripJSONTests.test_end_4) ... ERROR 113s test_end_5 (prov.tests.test_json.RoundTripJSONTests.test_end_5) ... ERROR 113s test_end_6 (prov.tests.test_json.RoundTripJSONTests.test_end_6) ... ERROR 113s test_end_7 (prov.tests.test_json.RoundTripJSONTests.test_end_7) ... ERROR 113s test_end_8 (prov.tests.test_json.RoundTripJSONTests.test_end_8) ... ERROR 113s test_end_9 (prov.tests.test_json.RoundTripJSONTests.test_end_9) ... ERROR 113s test_entity_0 (prov.tests.test_json.RoundTripJSONTests.test_entity_0) ... ERROR 113s test_entity_1 (prov.tests.test_json.RoundTripJSONTests.test_entity_1) ... ERROR 113s test_entity_10 (prov.tests.test_json.RoundTripJSONTests.test_entity_10) ... ERROR 113s test_entity_2 (prov.tests.test_json.RoundTripJSONTests.test_entity_2) ... ERROR 113s test_entity_3 (prov.tests.test_json.RoundTripJSONTests.test_entity_3) ... ERROR 113s test_entity_4 (prov.tests.test_json.RoundTripJSONTests.test_entity_4) ... ERROR 113s test_entity_5 (prov.tests.test_json.RoundTripJSONTests.test_entity_5) ... ERROR 113s test_entity_6 (prov.tests.test_json.RoundTripJSONTests.test_entity_6) ... ERROR 113s test_entity_7 (prov.tests.test_json.RoundTripJSONTests.test_entity_7) ... ERROR 113s test_entity_8 (prov.tests.test_json.RoundTripJSONTests.test_entity_8) ... ERROR 113s test_entity_9 (prov.tests.test_json.RoundTripJSONTests.test_entity_9) ... ERROR 113s test_entity_with_multiple_attribute (prov.tests.test_json.RoundTripJSONTests.test_entity_with_multiple_attribute) ... ERROR 113s test_entity_with_multiple_value_attribute (prov.tests.test_json.RoundTripJSONTests.test_entity_with_multiple_value_attribute) ... ERROR 113s test_entity_with_one_type_attribute_0 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_0) ... ERROR 113s test_entity_with_one_type_attribute_1 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_1) ... ERROR 113s test_entity_with_one_type_attribute_10 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_10) ... ERROR 113s test_entity_with_one_type_attribute_11 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_11) ... ERROR 113s test_entity_with_one_type_attribute_12 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_12) ... ERROR 113s test_entity_with_one_type_attribute_13 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_13) ... ERROR 113s test_entity_with_one_type_attribute_14 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_14) ... ERROR 113s test_entity_with_one_type_attribute_15 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_15) ... ERROR 113s test_entity_with_one_type_attribute_16 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_16) ... ERROR 113s test_entity_with_one_type_attribute_17 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_17) ... ERROR 113s test_entity_with_one_type_attribute_18 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_18) ... ERROR 113s test_entity_with_one_type_attribute_19 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_19) ... ERROR 113s test_entity_with_one_type_attribute_2 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_2) ... ERROR 113s test_entity_with_one_type_attribute_20 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_20) ... ERROR 113s test_entity_with_one_type_attribute_21 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_21) ... ERROR 113s test_entity_with_one_type_attribute_22 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_22) ... ERROR 113s test_entity_with_one_type_attribute_23 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_23) ... ERROR 113s test_entity_with_one_type_attribute_24 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_24) ... ERROR 113s test_entity_with_one_type_attribute_25 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_25) ... ERROR 113s test_entity_with_one_type_attribute_26 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_26) ... ERROR 113s test_entity_with_one_type_attribute_27 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_27) ... ERROR 113s test_entity_with_one_type_attribute_3 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_3) ... ERROR 113s test_entity_with_one_type_attribute_4 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_4) ... ERROR 113s test_entity_with_one_type_attribute_5 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_5) ... ERROR 113s test_entity_with_one_type_attribute_6 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_6) ... ERROR 113s test_entity_with_one_type_attribute_7 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_7) ... ERROR 113s test_entity_with_one_type_attribute_8 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_8) ... ERROR 113s test_entity_with_one_type_attribute_9 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_9) ... ERROR 113s test_flattening_1_bundle_with_default_namespace (prov.tests.test_json.RoundTripJSONTests.test_flattening_1_bundle_with_default_namespace) ... ERROR 113s test_flattening_1_bundle_with_default_namespaces (prov.tests.test_json.RoundTripJSONTests.test_flattening_1_bundle_with_default_namespaces) ... ERROR 113s test_flattening_2_bundle_with_default_namespaces (prov.tests.test_json.RoundTripJSONTests.test_flattening_2_bundle_with_default_namespaces) ... ERROR 113s test_flattening_2_bundles_with_default_namespace (prov.tests.test_json.RoundTripJSONTests.test_flattening_2_bundles_with_default_namespace) ... ERROR 113s test_flattening_3_bundles_with_default_namespace (prov.tests.test_json.RoundTripJSONTests.test_flattening_3_bundles_with_default_namespace) ... ERROR 113s test_generation_1 (prov.tests.test_json.RoundTripJSONTests.test_generation_1) ... ERROR 113s test_generation_2 (prov.tests.test_json.RoundTripJSONTests.test_generation_2) ... ERROR 113s test_generation_3 (prov.tests.test_json.RoundTripJSONTests.test_generation_3) ... ERROR 113s test_generation_4 (prov.tests.test_json.RoundTripJSONTests.test_generation_4) ... ERROR 113s test_generation_5 (prov.tests.test_json.RoundTripJSONTests.test_generation_5) ... ERROR 113s test_generation_6 (prov.tests.test_json.RoundTripJSONTests.test_generation_6) ... ERROR 113s test_generation_7 (prov.tests.test_json.RoundTripJSONTests.test_generation_7) ... ERROR 113s test_influence_1 (prov.tests.test_json.RoundTripJSONTests.test_influence_1) ... ERROR 113s test_influence_2 (prov.tests.test_json.RoundTripJSONTests.test_influence_2) ... ERROR 113s test_influence_3 (prov.tests.test_json.RoundTripJSONTests.test_influence_3) ... ERROR 113s test_influence_4 (prov.tests.test_json.RoundTripJSONTests.test_influence_4) ... ERROR 113s test_influence_5 (prov.tests.test_json.RoundTripJSONTests.test_influence_5) ... ERROR 113s test_influence_6 (prov.tests.test_json.RoundTripJSONTests.test_influence_6) ... ERROR 113s test_influence_7 (prov.tests.test_json.RoundTripJSONTests.test_influence_7) ... ERROR 113s test_invalidation_1 (prov.tests.test_json.RoundTripJSONTests.test_invalidation_1) ... ERROR 113s test_invalidation_2 (prov.tests.test_json.RoundTripJSONTests.test_invalidation_2) ... ERROR 113s test_invalidation_3 (prov.tests.test_json.RoundTripJSONTests.test_invalidation_3) ... ERROR 113s test_invalidation_4 (prov.tests.test_json.RoundTripJSONTests.test_invalidation_4) ... ERROR 113s test_invalidation_5 (prov.tests.test_json.RoundTripJSONTests.test_invalidation_5) ... ERROR 113s test_invalidation_6 (prov.tests.test_json.RoundTripJSONTests.test_invalidation_6) ... ERROR 113s test_invalidation_7 (prov.tests.test_json.RoundTripJSONTests.test_invalidation_7) ... ERROR 113s test_membership_1 (prov.tests.test_json.RoundTripJSONTests.test_membership_1) ... ERROR 113s test_membership_2 (prov.tests.test_json.RoundTripJSONTests.test_membership_2) ... ERROR 113s test_membership_3 (prov.tests.test_json.RoundTripJSONTests.test_membership_3) ... ERROR 113s test_mention_1 (prov.tests.test_json.RoundTripJSONTests.test_mention_1) ... ERROR 113s test_mention_2 (prov.tests.test_json.RoundTripJSONTests.test_mention_2) ... ERROR 113s test_namespace_inheritance (prov.tests.test_json.RoundTripJSONTests.test_namespace_inheritance) ... ok 113s test_scruffy_end_1 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_end_1) ... ERROR 113s test_scruffy_end_2 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_end_2) ... ERROR 113s test_scruffy_end_3 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_end_3) ... ERROR 113s test_scruffy_end_4 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_end_4) ... ERROR 113s test_scruffy_generation_1 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_generation_1) ... ERROR 113s test_scruffy_generation_2 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_generation_2) ... ERROR 113s test_scruffy_invalidation_1 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_invalidation_1) ... ERROR 113s test_scruffy_invalidation_2 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_invalidation_2) ... ERROR 113s test_scruffy_start_1 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_start_1) ... ERROR 113s test_scruffy_start_2 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_start_2) ... ERROR 113s test_scruffy_start_3 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_start_3) ... ERROR 113s test_scruffy_start_4 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_start_4) ... ERROR 113s test_scruffy_usage_1 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_usage_1) ... ERROR 113s test_scruffy_usage_2 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_usage_2) ... ERROR 113s test_specialization_1 (prov.tests.test_json.RoundTripJSONTests.test_specialization_1) ... ERROR 113s test_start_1 (prov.tests.test_json.RoundTripJSONTests.test_start_1) ... ERROR 113s test_start_10 (prov.tests.test_json.RoundTripJSONTests.test_start_10) ... ERROR 113s test_start_2 (prov.tests.test_json.RoundTripJSONTests.test_start_2) ... ERROR 113s test_start_3 (prov.tests.test_json.RoundTripJSONTests.test_start_3) ... ERROR 113s test_start_4 (prov.tests.test_json.RoundTripJSONTests.test_start_4) ... ERROR 113s test_start_5 (prov.tests.test_json.RoundTripJSONTests.test_start_5) ... ERROR 113s test_start_6 (prov.tests.test_json.RoundTripJSONTests.test_start_6) ... ERROR 113s test_start_7 (prov.tests.test_json.RoundTripJSONTests.test_start_7) ... ERROR 113s test_start_8 (prov.tests.test_json.RoundTripJSONTests.test_start_8) ... ERROR 113s test_start_9 (prov.tests.test_json.RoundTripJSONTests.test_start_9) ... ERROR 113s test_usage_1 (prov.tests.test_json.RoundTripJSONTests.test_usage_1) ... ERROR 113s test_usage_2 (prov.tests.test_json.RoundTripJSONTests.test_usage_2) ... ERROR 113s test_usage_3 (prov.tests.test_json.RoundTripJSONTests.test_usage_3) ... ERROR 113s test_usage_4 (prov.tests.test_json.RoundTripJSONTests.test_usage_4) ... ERROR 113s test_usage_5 (prov.tests.test_json.RoundTripJSONTests.test_usage_5) ... ERROR 113s test_usage_6 (prov.tests.test_json.RoundTripJSONTests.test_usage_6) ... ERROR 113s test_usage_7 (prov.tests.test_json.RoundTripJSONTests.test_usage_7) ... ERROR 113s test_decoding_unicode_value (prov.tests.test_json.TestJSONSerializer.test_decoding_unicode_value) ... ERROR 113s test_activity_1 (prov.tests.test_model.RoundTripModelTest.test_activity_1) ... ok 113s test_activity_2 (prov.tests.test_model.RoundTripModelTest.test_activity_2) ... ok 113s test_activity_3 (prov.tests.test_model.RoundTripModelTest.test_activity_3) ... ok 113s test_activity_4 (prov.tests.test_model.RoundTripModelTest.test_activity_4) ... ok 113s test_activity_5 (prov.tests.test_model.RoundTripModelTest.test_activity_5) ... ok 113s test_activity_6 (prov.tests.test_model.RoundTripModelTest.test_activity_6) ... ok 113s test_activity_7 (prov.tests.test_model.RoundTripModelTest.test_activity_7) ... ok 113s test_activity_8 (prov.tests.test_model.RoundTripModelTest.test_activity_8) ... ok 113s test_activity_9 (prov.tests.test_model.RoundTripModelTest.test_activity_9) ... ok 113s test_agent_1 (prov.tests.test_model.RoundTripModelTest.test_agent_1) ... ok 113s test_agent_2 (prov.tests.test_model.RoundTripModelTest.test_agent_2) ... ok 113s test_agent_3 (prov.tests.test_model.RoundTripModelTest.test_agent_3) ... ok 113s test_agent_4 (prov.tests.test_model.RoundTripModelTest.test_agent_4) ... ok 113s test_agent_5 (prov.tests.test_model.RoundTripModelTest.test_agent_5) ... ok 113s test_agent_6 (prov.tests.test_model.RoundTripModelTest.test_agent_6) ... ok 113s test_agent_7 (prov.tests.test_model.RoundTripModelTest.test_agent_7) ... ok 113s test_agent_8 (prov.tests.test_model.RoundTripModelTest.test_agent_8) ... ok 113s test_all_examples (prov.tests.test_model.RoundTripModelTest.test_all_examples) ... ok 113s test_alternate_1 (prov.tests.test_model.RoundTripModelTest.test_alternate_1) ... ok 113s test_association_1 (prov.tests.test_model.RoundTripModelTest.test_association_1) ... ok 113s test_association_10 (prov.tests.test_model.RoundTripModelTest.test_association_10) ... ok 113s test_association_2 (prov.tests.test_model.RoundTripModelTest.test_association_2) ... ok 113s test_association_3 (prov.tests.test_model.RoundTripModelTest.test_association_3) ... ok 113s test_association_4 (prov.tests.test_model.RoundTripModelTest.test_association_4) ... ok 113s test_association_5 (prov.tests.test_model.RoundTripModelTest.test_association_5) ... ok 113s test_association_6 (prov.tests.test_model.RoundTripModelTest.test_association_6) ... ok 113s test_association_7 (prov.tests.test_model.RoundTripModelTest.test_association_7) ... ok 113s test_association_8 (prov.tests.test_model.RoundTripModelTest.test_association_8) ... ok 113s test_association_9 (prov.tests.test_model.RoundTripModelTest.test_association_9) ... ok 113s test_attribution_1 (prov.tests.test_model.RoundTripModelTest.test_attribution_1) ... ok 113s test_attribution_2 (prov.tests.test_model.RoundTripModelTest.test_attribution_2) ... ok 113s test_attribution_3 (prov.tests.test_model.RoundTripModelTest.test_attribution_3) ... ok 113s test_attribution_4 (prov.tests.test_model.RoundTripModelTest.test_attribution_4) ... ok 113s test_attribution_5 (prov.tests.test_model.RoundTripModelTest.test_attribution_5) ... ok 113s test_attribution_6 (prov.tests.test_model.RoundTripModelTest.test_attribution_6) ... ok 113s test_attribution_7 (prov.tests.test_model.RoundTripModelTest.test_attribution_7) ... ok 113s test_attribution_8 (prov.tests.test_model.RoundTripModelTest.test_attribution_8) ... ok 113s test_bundle_1 (prov.tests.test_model.RoundTripModelTest.test_bundle_1) ... ok 113s test_bundle_2 (prov.tests.test_model.RoundTripModelTest.test_bundle_2) ... ok 113s test_bundle_3 (prov.tests.test_model.RoundTripModelTest.test_bundle_3) ... ok 113s test_bundle_4 (prov.tests.test_model.RoundTripModelTest.test_bundle_4) ... ok 113s test_communication_1 (prov.tests.test_model.RoundTripModelTest.test_communication_1) ... ok 113s test_communication_2 (prov.tests.test_model.RoundTripModelTest.test_communication_2) ... ok 113s test_communication_3 (prov.tests.test_model.RoundTripModelTest.test_communication_3) ... ok 113s test_communication_4 (prov.tests.test_model.RoundTripModelTest.test_communication_4) ... ok 113s test_communication_5 (prov.tests.test_model.RoundTripModelTest.test_communication_5) ... ok 113s test_communication_6 (prov.tests.test_model.RoundTripModelTest.test_communication_6) ... ok 113s test_communication_7 (prov.tests.test_model.RoundTripModelTest.test_communication_7) ... ok 113s test_default_namespace_inheritance (prov.tests.test_model.RoundTripModelTest.test_default_namespace_inheritance) ... ok 113s test_delegation_1 (prov.tests.test_model.RoundTripModelTest.test_delegation_1) ... ok 113s test_delegation_2 (prov.tests.test_model.RoundTripModelTest.test_delegation_2) ... ok 113s test_delegation_3 (prov.tests.test_model.RoundTripModelTest.test_delegation_3) ... ok 113s test_delegation_4 (prov.tests.test_model.RoundTripModelTest.test_delegation_4) ... ok 113s test_delegation_5 (prov.tests.test_model.RoundTripModelTest.test_delegation_5) ... ok 113s test_delegation_6 (prov.tests.test_model.RoundTripModelTest.test_delegation_6) ... ok 113s test_delegation_7 (prov.tests.test_model.RoundTripModelTest.test_delegation_7) ... ok 113s test_delegation_8 (prov.tests.test_model.RoundTripModelTest.test_delegation_8) ... ok 113s test_derivation_1 (prov.tests.test_model.RoundTripModelTest.test_derivation_1) ... ok 113s test_derivation_10 (prov.tests.test_model.RoundTripModelTest.test_derivation_10) ... ok 113s test_derivation_11 (prov.tests.test_model.RoundTripModelTest.test_derivation_11) ... ok 113s test_derivation_12 (prov.tests.test_model.RoundTripModelTest.test_derivation_12) ... ok 113s test_derivation_13 (prov.tests.test_model.RoundTripModelTest.test_derivation_13) ... ok 113s test_derivation_2 (prov.tests.test_model.RoundTripModelTest.test_derivation_2) ... ok 113s test_derivation_3 (prov.tests.test_model.RoundTripModelTest.test_derivation_3) ... ok 113s test_derivation_4 (prov.tests.test_model.RoundTripModelTest.test_derivation_4) ... ok 113s test_derivation_5 (prov.tests.test_model.RoundTripModelTest.test_derivation_5) ... ok 113s test_derivation_6 (prov.tests.test_model.RoundTripModelTest.test_derivation_6) ... ok 113s test_derivation_7 (prov.tests.test_model.RoundTripModelTest.test_derivation_7) ... ok 113s test_derivation_8 (prov.tests.test_model.RoundTripModelTest.test_derivation_8) ... ok 113s test_derivation_9 (prov.tests.test_model.RoundTripModelTest.test_derivation_9) ... ok 113s test_end_1 (prov.tests.test_model.RoundTripModelTest.test_end_1) ... ok 113s test_end_10 (prov.tests.test_model.RoundTripModelTest.test_end_10) ... ok 113s test_end_2 (prov.tests.test_model.RoundTripModelTest.test_end_2) ... ok 113s test_end_3 (prov.tests.test_model.RoundTripModelTest.test_end_3) ... ok 113s test_end_4 (prov.tests.test_model.RoundTripModelTest.test_end_4) ... ok 113s test_end_5 (prov.tests.test_model.RoundTripModelTest.test_end_5) ... ok 113s test_end_6 (prov.tests.test_model.RoundTripModelTest.test_end_6) ... ok 113s test_end_7 (prov.tests.test_model.RoundTripModelTest.test_end_7) ... ok 113s test_end_8 (prov.tests.test_model.RoundTripModelTest.test_end_8) ... ok 113s test_end_9 (prov.tests.test_model.RoundTripModelTest.test_end_9) ... ok 113s test_entity_0 (prov.tests.test_model.RoundTripModelTest.test_entity_0) ... ok 113s test_entity_1 (prov.tests.test_model.RoundTripModelTest.test_entity_1) ... ok 113s test_entity_10 (prov.tests.test_model.RoundTripModelTest.test_entity_10) ... ok 113s test_entity_2 (prov.tests.test_model.RoundTripModelTest.test_entity_2) ... ok 113s test_entity_3 (prov.tests.test_model.RoundTripModelTest.test_entity_3) ... ok 113s test_entity_4 (prov.tests.test_model.RoundTripModelTest.test_entity_4) ... ok 113s test_entity_5 (prov.tests.test_model.RoundTripModelTest.test_entity_5) ... ok 113s test_entity_6 (prov.tests.test_model.RoundTripModelTest.test_entity_6) ... ok 113s test_entity_7 (prov.tests.test_model.RoundTripModelTest.test_entity_7) ... ok 113s test_entity_8 (prov.tests.test_model.RoundTripModelTest.test_entity_8) ... ok 113s test_entity_9 (prov.tests.test_model.RoundTripModelTest.test_entity_9) ... ok 113s test_entity_with_multiple_attribute (prov.tests.test_model.RoundTripModelTest.test_entity_with_multiple_attribute) ... ok 113s test_entity_with_multiple_value_attribute (prov.tests.test_model.RoundTripModelTest.test_entity_with_multiple_value_attribute) ... ok 113s test_entity_with_one_type_attribute_0 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_0) ... ok 113s test_entity_with_one_type_attribute_1 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_1) ... ok 113s test_entity_with_one_type_attribute_10 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_10) ... ok 113s test_entity_with_one_type_attribute_11 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_11) ... ok 113s test_entity_with_one_type_attribute_12 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_12) ... ok 113s test_entity_with_one_type_attribute_13 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_13) ... ok 113s test_entity_with_one_type_attribute_14 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_14) ... ok 113s test_entity_with_one_type_attribute_15 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_15) ... ok 113s test_entity_with_one_type_attribute_16 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_16) ... ok 113s test_entity_with_one_type_attribute_17 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_17) ... ok 113s test_entity_with_one_type_attribute_18 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_18) ... ok 113s test_entity_with_one_type_attribute_19 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_19) ... ok 113s test_entity_with_one_type_attribute_2 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_2) ... ok 113s test_entity_with_one_type_attribute_20 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_20) ... ok 113s test_entity_with_one_type_attribute_21 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_21) ... ok 113s test_entity_with_one_type_attribute_22 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_22) ... ok 113s test_entity_with_one_type_attribute_23 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_23) ... ok 113s test_entity_with_one_type_attribute_24 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_24) ... ok 113s test_entity_with_one_type_attribute_25 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_25) ... ok 113s test_entity_with_one_type_attribute_26 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_26) ... ok 113s test_entity_with_one_type_attribute_27 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_27) ... ok 113s test_entity_with_one_type_attribute_3 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_3) ... ok 113s test_entity_with_one_type_attribute_4 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_4) ... ok 113s test_entity_with_one_type_attribute_5 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_5) ... ok 113s test_entity_with_one_type_attribute_6 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_6) ... ok 113s test_entity_with_one_type_attribute_7 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_7) ... ok 113s test_entity_with_one_type_attribute_8 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_8) ... ok 113s test_entity_with_one_type_attribute_9 (prov.tests.test_model.RoundTripModelTest.test_entity_with_one_type_attribute_9) ... ok 113s test_flattening_1_bundle_with_default_namespace (prov.tests.test_model.RoundTripModelTest.test_flattening_1_bundle_with_default_namespace) ... ok 113s test_flattening_1_bundle_with_default_namespaces (prov.tests.test_model.RoundTripModelTest.test_flattening_1_bundle_with_default_namespaces) ... ok 113s test_flattening_2_bundle_with_default_namespaces (prov.tests.test_model.RoundTripModelTest.test_flattening_2_bundle_with_default_namespaces) ... ok 113s test_flattening_2_bundles_with_default_namespace (prov.tests.test_model.RoundTripModelTest.test_flattening_2_bundles_with_default_namespace) ... ok 113s test_flattening_3_bundles_with_default_namespace (prov.tests.test_model.RoundTripModelTest.test_flattening_3_bundles_with_default_namespace) ... ok 113s test_generation_1 (prov.tests.test_model.RoundTripModelTest.test_generation_1) ... ok 113s test_generation_2 (prov.tests.test_model.RoundTripModelTest.test_generation_2) ... ok 113s test_generation_3 (prov.tests.test_model.RoundTripModelTest.test_generation_3) ... ok 113s test_generation_4 (prov.tests.test_model.RoundTripModelTest.test_generation_4) ... ok 113s test_generation_5 (prov.tests.test_model.RoundTripModelTest.test_generation_5) ... ok 113s test_generation_6 (prov.tests.test_model.RoundTripModelTest.test_generation_6) ... ok 113s test_generation_7 (prov.tests.test_model.RoundTripModelTest.test_generation_7) ... ok 113s test_influence_1 (prov.tests.test_model.RoundTripModelTest.test_influence_1) ... ok 113s test_influence_2 (prov.tests.test_model.RoundTripModelTest.test_influence_2) ... ok 113s test_influence_3 (prov.tests.test_model.RoundTripModelTest.test_influence_3) ... ok 113s test_influence_4 (prov.tests.test_model.RoundTripModelTest.test_influence_4) ... ok 113s test_influence_5 (prov.tests.test_model.RoundTripModelTest.test_influence_5) ... ok 113s test_influence_6 (prov.tests.test_model.RoundTripModelTest.test_influence_6) ... ok 113s test_influence_7 (prov.tests.test_model.RoundTripModelTest.test_influence_7) ... ok 113s test_invalidation_1 (prov.tests.test_model.RoundTripModelTest.test_invalidation_1) ... ok 113s test_invalidation_2 (prov.tests.test_model.RoundTripModelTest.test_invalidation_2) ... ok 113s test_invalidation_3 (prov.tests.test_model.RoundTripModelTest.test_invalidation_3) ... ok 113s test_invalidation_4 (prov.tests.test_model.RoundTripModelTest.test_invalidation_4) ... ok 113s test_invalidation_5 (prov.tests.test_model.RoundTripModelTest.test_invalidation_5) ... ok 113s test_invalidation_6 (prov.tests.test_model.RoundTripModelTest.test_invalidation_6) ... ok 113s test_invalidation_7 (prov.tests.test_model.RoundTripModelTest.test_invalidation_7) ... ok 113s test_membership_1 (prov.tests.test_model.RoundTripModelTest.test_membership_1) ... ok 113s test_membership_2 (prov.tests.test_model.RoundTripModelTest.test_membership_2) ... ok 113s test_membership_3 (prov.tests.test_model.RoundTripModelTest.test_membership_3) ... ok 113s test_mention_1 (prov.tests.test_model.RoundTripModelTest.test_mention_1) ... ok 113s test_mention_2 (prov.tests.test_model.RoundTripModelTest.test_mention_2) ... ok 113s test_namespace_inheritance (prov.tests.test_model.RoundTripModelTest.test_namespace_inheritance) ... ok 113s test_scruffy_end_1 (prov.tests.test_model.RoundTripModelTest.test_scruffy_end_1) ... ok 113s test_scruffy_end_2 (prov.tests.test_model.RoundTripModelTest.test_scruffy_end_2) ... ok 113s test_scruffy_end_3 (prov.tests.test_model.RoundTripModelTest.test_scruffy_end_3) ... ok 113s test_scruffy_end_4 (prov.tests.test_model.RoundTripModelTest.test_scruffy_end_4) ... ok 113s test_scruffy_generation_1 (prov.tests.test_model.RoundTripModelTest.test_scruffy_generation_1) ... ok 113s test_scruffy_generation_2 (prov.tests.test_model.RoundTripModelTest.test_scruffy_generation_2) ... ok 113s test_scruffy_invalidation_1 (prov.tests.test_model.RoundTripModelTest.test_scruffy_invalidation_1) ... ok 113s test_scruffy_invalidation_2 (prov.tests.test_model.RoundTripModelTest.test_scruffy_invalidation_2) ... ok 113s test_scruffy_start_1 (prov.tests.test_model.RoundTripModelTest.test_scruffy_start_1) ... ok 113s test_scruffy_start_2 (prov.tests.test_model.RoundTripModelTest.test_scruffy_start_2) ... ok 113s test_scruffy_start_3 (prov.tests.test_model.RoundTripModelTest.test_scruffy_start_3) ... ok 113s test_scruffy_start_4 (prov.tests.test_model.RoundTripModelTest.test_scruffy_start_4) ... ok 113s test_scruffy_usage_1 (prov.tests.test_model.RoundTripModelTest.test_scruffy_usage_1) ... ok 113s test_scruffy_usage_2 (prov.tests.test_model.RoundTripModelTest.test_scruffy_usage_2) ... ok 113s test_specialization_1 (prov.tests.test_model.RoundTripModelTest.test_specialization_1) ... ok 113s test_start_1 (prov.tests.test_model.RoundTripModelTest.test_start_1) ... ok 113s test_start_10 (prov.tests.test_model.RoundTripModelTest.test_start_10) ... ok 113s test_start_2 (prov.tests.test_model.RoundTripModelTest.test_start_2) ... ok 113s test_start_3 (prov.tests.test_model.RoundTripModelTest.test_start_3) ... ok 113s test_start_4 (prov.tests.test_model.RoundTripModelTest.test_start_4) ... ok 113s test_start_5 (prov.tests.test_model.RoundTripModelTest.test_start_5) ... ok 113s test_start_6 (prov.tests.test_model.RoundTripModelTest.test_start_6) ... ok 113s test_start_7 (prov.tests.test_model.RoundTripModelTest.test_start_7) ... ok 113s test_start_8 (prov.tests.test_model.RoundTripModelTest.test_start_8) ... ok 113s test_start_9 (prov.tests.test_model.RoundTripModelTest.test_start_9) ... ok 113s test_usage_1 (prov.tests.test_model.RoundTripModelTest.test_usage_1) ... ok 113s test_usage_2 (prov.tests.test_model.RoundTripModelTest.test_usage_2) ... ok 113s test_usage_3 (prov.tests.test_model.RoundTripModelTest.test_usage_3) ... ok 113s test_usage_4 (prov.tests.test_model.RoundTripModelTest.test_usage_4) ... ok 113s test_usage_5 (prov.tests.test_model.RoundTripModelTest.test_usage_5) ... ok 113s test_usage_6 (prov.tests.test_model.RoundTripModelTest.test_usage_6) ... ok 113s test_usage_7 (prov.tests.test_model.RoundTripModelTest.test_usage_7) ... ok 113s test_add_bundle_document (prov.tests.test_model.TestAddBundle.test_add_bundle_document) ... ok 113s test_add_bundle_simple (prov.tests.test_model.TestAddBundle.test_add_bundle_simple) ... ok 113s test_bundle_update_simple (prov.tests.test_model.TestBundleUpdate.test_bundle_update_simple) ... ok 113s test_document_update_simple (prov.tests.test_model.TestBundleUpdate.test_document_update_simple) ... ok 113s test_flattening (prov.tests.test_model.TestFlattening.test_flattening) ... ok 113s test_literal_provn_with_single_quotes (prov.tests.test_model.TestLiteralRepresentation.test_literal_provn_with_single_quotes) ... ok 113s test_literal_provn_with_triple_quotes (prov.tests.test_model.TestLiteralRepresentation.test_literal_provn_with_triple_quotes) ... ok 113s test_loading_all_json (prov.tests.test_model.TestLoadingProvToolboxJSON.test_loading_all_json) ... ERROR 113s test_unifying (prov.tests.test_model.TestUnification.test_unifying) ... ERROR 113s test_activity_1 (prov.tests.test_rdf.RoundTripRDFTests.test_activity_1) ... ERROR 113s test_activity_2 (prov.tests.test_rdf.RoundTripRDFTests.test_activity_2) ... ERROR 113s test_activity_3 (prov.tests.test_rdf.RoundTripRDFTests.test_activity_3) ... ERROR 113s test_activity_4 (prov.tests.test_rdf.RoundTripRDFTests.test_activity_4) ... ERROR 113s test_activity_5 (prov.tests.test_rdf.RoundTripRDFTests.test_activity_5) ... ERROR 113s test_activity_6 (prov.tests.test_rdf.RoundTripRDFTests.test_activity_6) ... ERROR 113s test_activity_7 (prov.tests.test_rdf.RoundTripRDFTests.test_activity_7) ... ERROR 113s test_activity_8 (prov.tests.test_rdf.RoundTripRDFTests.test_activity_8) ... ERROR 113s test_activity_9 (prov.tests.test_rdf.RoundTripRDFTests.test_activity_9) ... ERROR 113s test_agent_1 (prov.tests.test_rdf.RoundTripRDFTests.test_agent_1) ... ERROR 113s test_agent_2 (prov.tests.test_rdf.RoundTripRDFTests.test_agent_2) ... ERROR 113s test_agent_3 (prov.tests.test_rdf.RoundTripRDFTests.test_agent_3) ... ERROR 113s test_agent_4 (prov.tests.test_rdf.RoundTripRDFTests.test_agent_4) ... ERROR 113s test_agent_5 (prov.tests.test_rdf.RoundTripRDFTests.test_agent_5) ... ERROR 113s test_agent_6 (prov.tests.test_rdf.RoundTripRDFTests.test_agent_6) ... ERROR 113s test_agent_7 (prov.tests.test_rdf.RoundTripRDFTests.test_agent_7) ... ERROR 113s test_agent_8 (prov.tests.test_rdf.RoundTripRDFTests.test_agent_8) ... ERROR 113s test_all_examples (prov.tests.test_rdf.RoundTripRDFTests.test_all_examples) ... ERROR 113s test_alternate_1 (prov.tests.test_rdf.RoundTripRDFTests.test_alternate_1) ... ERROR 113s test_association_1 (prov.tests.test_rdf.RoundTripRDFTests.test_association_1) ... ERROR 113s test_association_10 (prov.tests.test_rdf.RoundTripRDFTests.test_association_10) ... ERROR 113s test_association_2 (prov.tests.test_rdf.RoundTripRDFTests.test_association_2) ... ERROR 113s test_association_3 (prov.tests.test_rdf.RoundTripRDFTests.test_association_3) ... ERROR 113s test_association_4 (prov.tests.test_rdf.RoundTripRDFTests.test_association_4) ... ERROR 113s test_association_5 (prov.tests.test_rdf.RoundTripRDFTests.test_association_5) ... ERROR 113s test_association_6 (prov.tests.test_rdf.RoundTripRDFTests.test_association_6) ... ERROR 113s test_association_7 (prov.tests.test_rdf.RoundTripRDFTests.test_association_7) ... ERROR 113s test_association_8 (prov.tests.test_rdf.RoundTripRDFTests.test_association_8) ... ERROR 113s test_association_9 (prov.tests.test_rdf.RoundTripRDFTests.test_association_9) ... ERROR 113s test_attribution_1 (prov.tests.test_rdf.RoundTripRDFTests.test_attribution_1) ... ERROR 113s test_attribution_2 (prov.tests.test_rdf.RoundTripRDFTests.test_attribution_2) ... ERROR 113s test_attribution_3 (prov.tests.test_rdf.RoundTripRDFTests.test_attribution_3) ... ERROR 113s test_attribution_4 (prov.tests.test_rdf.RoundTripRDFTests.test_attribution_4) ... ERROR 113s test_attribution_5 (prov.tests.test_rdf.RoundTripRDFTests.test_attribution_5) ... ERROR 113s test_attribution_6 (prov.tests.test_rdf.RoundTripRDFTests.test_attribution_6) ... ERROR 113s test_attribution_7 (prov.tests.test_rdf.RoundTripRDFTests.test_attribution_7) ... ERROR 113s test_attribution_8 (prov.tests.test_rdf.RoundTripRDFTests.test_attribution_8) ... ERROR 113s test_bundle_1 (prov.tests.test_rdf.RoundTripRDFTests.test_bundle_1) ... ERROR 113s test_bundle_2 (prov.tests.test_rdf.RoundTripRDFTests.test_bundle_2) ... ERROR 113s test_bundle_3 (prov.tests.test_rdf.RoundTripRDFTests.test_bundle_3) ... ERROR 113s test_bundle_4 (prov.tests.test_rdf.RoundTripRDFTests.test_bundle_4) ... ERROR 113s test_communication_1 (prov.tests.test_rdf.RoundTripRDFTests.test_communication_1) ... ERROR 113s test_communication_2 (prov.tests.test_rdf.RoundTripRDFTests.test_communication_2) ... ERROR 113s test_communication_3 (prov.tests.test_rdf.RoundTripRDFTests.test_communication_3) ... ERROR 113s test_communication_4 (prov.tests.test_rdf.RoundTripRDFTests.test_communication_4) ... ERROR 113s test_communication_5 (prov.tests.test_rdf.RoundTripRDFTests.test_communication_5) ... ERROR 113s test_communication_6 (prov.tests.test_rdf.RoundTripRDFTests.test_communication_6) ... ERROR 113s test_communication_7 (prov.tests.test_rdf.RoundTripRDFTests.test_communication_7) ... ERROR 113s test_default_namespace_inheritance (prov.tests.test_rdf.RoundTripRDFTests.test_default_namespace_inheritance) ... ok 113s test_delegation_1 (prov.tests.test_rdf.RoundTripRDFTests.test_delegation_1) ... ERROR 113s test_delegation_2 (prov.tests.test_rdf.RoundTripRDFTests.test_delegation_2) ... ERROR 113s test_delegation_3 (prov.tests.test_rdf.RoundTripRDFTests.test_delegation_3) ... ERROR 113s test_delegation_4 (prov.tests.test_rdf.RoundTripRDFTests.test_delegation_4) ... ERROR 113s test_delegation_5 (prov.tests.test_rdf.RoundTripRDFTests.test_delegation_5) ... ERROR 113s test_delegation_6 (prov.tests.test_rdf.RoundTripRDFTests.test_delegation_6) ... ERROR 113s test_delegation_7 (prov.tests.test_rdf.RoundTripRDFTests.test_delegation_7) ... ERROR 113s test_delegation_8 (prov.tests.test_rdf.RoundTripRDFTests.test_delegation_8) ... ERROR 113s test_derivation_1 (prov.tests.test_rdf.RoundTripRDFTests.test_derivation_1) ... ERROR 113s test_derivation_10 (prov.tests.test_rdf.RoundTripRDFTests.test_derivation_10) ... ERROR 113s test_derivation_11 (prov.tests.test_rdf.RoundTripRDFTests.test_derivation_11) ... ERROR 113s test_derivation_12 (prov.tests.test_rdf.RoundTripRDFTests.test_derivation_12) ... ERROR 113s test_derivation_13 (prov.tests.test_rdf.RoundTripRDFTests.test_derivation_13) ... ERROR 113s test_derivation_2 (prov.tests.test_rdf.RoundTripRDFTests.test_derivation_2) ... ERROR 113s test_derivation_3 (prov.tests.test_rdf.RoundTripRDFTests.test_derivation_3) ... ERROR 113s test_derivation_4 (prov.tests.test_rdf.RoundTripRDFTests.test_derivation_4) ... ERROR 113s test_derivation_5 (prov.tests.test_rdf.RoundTripRDFTests.test_derivation_5) ... ERROR 113s test_derivation_6 (prov.tests.test_rdf.RoundTripRDFTests.test_derivation_6) ... ERROR 113s test_derivation_7 (prov.tests.test_rdf.RoundTripRDFTests.test_derivation_7) ... ERROR 113s test_derivation_8 (prov.tests.test_rdf.RoundTripRDFTests.test_derivation_8) ... ERROR 113s test_derivation_9 (prov.tests.test_rdf.RoundTripRDFTests.test_derivation_9) ... ERROR 113s test_end_1 (prov.tests.test_rdf.RoundTripRDFTests.test_end_1) ... ERROR 113s test_end_10 (prov.tests.test_rdf.RoundTripRDFTests.test_end_10) ... ERROR 113s test_end_2 (prov.tests.test_rdf.RoundTripRDFTests.test_end_2) ... ERROR 113s test_end_3 (prov.tests.test_rdf.RoundTripRDFTests.test_end_3) ... ERROR 113s test_end_4 (prov.tests.test_rdf.RoundTripRDFTests.test_end_4) ... ERROR 113s test_end_5 (prov.tests.test_rdf.RoundTripRDFTests.test_end_5) ... ERROR 113s test_end_6 (prov.tests.test_rdf.RoundTripRDFTests.test_end_6) ... ERROR 113s test_end_7 (prov.tests.test_rdf.RoundTripRDFTests.test_end_7) ... ERROR 113s test_end_8 (prov.tests.test_rdf.RoundTripRDFTests.test_end_8) ... ERROR 113s test_end_9 (prov.tests.test_rdf.RoundTripRDFTests.test_end_9) ... ERROR 113s test_entity_0 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_0) ... ERROR 113s test_entity_1 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_1) ... ERROR 113s test_entity_10 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_10) ... ERROR 113s test_entity_2 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_2) ... ERROR 113s test_entity_3 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_3) ... ERROR 113s test_entity_4 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_4) ... ERROR 113s test_entity_5 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_5) ... ERROR 113s test_entity_6 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_6) ... ERROR 113s test_entity_7 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_7) ... ERROR 113s test_entity_8 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_8) ... ERROR 113s test_entity_9 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_9) ... ERROR 113s test_entity_with_multiple_attribute (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_multiple_attribute) ... expected failure 113s test_entity_with_multiple_value_attribute (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_multiple_value_attribute) ... expected failure 113s test_entity_with_one_type_attribute_0 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_0) ... ERROR 113s test_entity_with_one_type_attribute_1 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_1) ... ERROR 113s test_entity_with_one_type_attribute_10 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_10) ... ERROR 113s test_entity_with_one_type_attribute_11 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_11) ... ERROR 113s test_entity_with_one_type_attribute_12 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_12) ... ERROR 113s test_entity_with_one_type_attribute_13 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_13) ... ERROR 113s test_entity_with_one_type_attribute_14 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_14) ... ERROR 113s test_entity_with_one_type_attribute_15 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_15) ... ERROR 113s test_entity_with_one_type_attribute_16 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_16) ... ERROR 113s test_entity_with_one_type_attribute_17 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_17) ... ERROR 113s test_entity_with_one_type_attribute_18 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_18) ... ERROR 113s test_entity_with_one_type_attribute_19 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_19) ... ERROR 113s test_entity_with_one_type_attribute_2 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_2) ... ERROR 113s test_entity_with_one_type_attribute_20 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_20) ... ERROR 113s test_entity_with_one_type_attribute_21 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_21) ... ERROR 113s test_entity_with_one_type_attribute_22 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_22) ... ERROR 113s test_entity_with_one_type_attribute_23 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_23) ... ERROR 113s test_entity_with_one_type_attribute_24 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_24) ... ERROR 113s test_entity_with_one_type_attribute_25 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_25) ... ERROR 113s test_entity_with_one_type_attribute_26 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_26) ... ERROR 113s test_entity_with_one_type_attribute_27 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_27) ... ERROR 113s test_entity_with_one_type_attribute_3 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_3) ... ERROR 113s test_entity_with_one_type_attribute_4 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_4) ... ERROR 113s test_entity_with_one_type_attribute_5 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_5) ... ERROR 113s test_entity_with_one_type_attribute_6 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_6) ... ERROR 113s test_entity_with_one_type_attribute_7 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_7) ... ERROR 113s test_entity_with_one_type_attribute_8 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_8) ... expected failure 113s test_entity_with_one_type_attribute_9 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_9) ... ERROR 113s test_flattening_1_bundle_with_default_namespace (prov.tests.test_rdf.RoundTripRDFTests.test_flattening_1_bundle_with_default_namespace) ... ERROR 113s test_flattening_1_bundle_with_default_namespaces (prov.tests.test_rdf.RoundTripRDFTests.test_flattening_1_bundle_with_default_namespaces) ... ERROR 113s test_flattening_2_bundle_with_default_namespaces (prov.tests.test_rdf.RoundTripRDFTests.test_flattening_2_bundle_with_default_namespaces) ... ERROR 113s test_flattening_2_bundles_with_default_namespace (prov.tests.test_rdf.RoundTripRDFTests.test_flattening_2_bundles_with_default_namespace) ... ERROR 113s test_flattening_3_bundles_with_default_namespace (prov.tests.test_rdf.RoundTripRDFTests.test_flattening_3_bundles_with_default_namespace) ... ERROR 113s test_generation_1 (prov.tests.test_rdf.RoundTripRDFTests.test_generation_1) ... ERROR 113s test_generation_2 (prov.tests.test_rdf.RoundTripRDFTests.test_generation_2) ... ERROR 113s test_generation_3 (prov.tests.test_rdf.RoundTripRDFTests.test_generation_3) ... ERROR 113s test_generation_4 (prov.tests.test_rdf.RoundTripRDFTests.test_generation_4) ... ERROR 113s test_generation_5 (prov.tests.test_rdf.RoundTripRDFTests.test_generation_5) ... ERROR 113s test_generation_6 (prov.tests.test_rdf.RoundTripRDFTests.test_generation_6) ... ERROR 113s test_generation_7 (prov.tests.test_rdf.RoundTripRDFTests.test_generation_7) ... ERROR 113s test_influence_1 (prov.tests.test_rdf.RoundTripRDFTests.test_influence_1) ... ERROR 113s test_influence_2 (prov.tests.test_rdf.RoundTripRDFTests.test_influence_2) ... ERROR 113s test_influence_3 (prov.tests.test_rdf.RoundTripRDFTests.test_influence_3) ... ERROR 113s test_influence_4 (prov.tests.test_rdf.RoundTripRDFTests.test_influence_4) ... ERROR 113s test_influence_5 (prov.tests.test_rdf.RoundTripRDFTests.test_influence_5) ... ERROR 113s test_influence_6 (prov.tests.test_rdf.RoundTripRDFTests.test_influence_6) ... ERROR 113s test_influence_7 (prov.tests.test_rdf.RoundTripRDFTests.test_influence_7) ... ERROR 113s test_invalidation_1 (prov.tests.test_rdf.RoundTripRDFTests.test_invalidation_1) ... ERROR 113s test_invalidation_2 (prov.tests.test_rdf.RoundTripRDFTests.test_invalidation_2) ... ERROR 113s test_invalidation_3 (prov.tests.test_rdf.RoundTripRDFTests.test_invalidation_3) ... ERROR 113s test_invalidation_4 (prov.tests.test_rdf.RoundTripRDFTests.test_invalidation_4) ... ERROR 113s test_invalidation_5 (prov.tests.test_rdf.RoundTripRDFTests.test_invalidation_5) ... ERROR 113s test_invalidation_6 (prov.tests.test_rdf.RoundTripRDFTests.test_invalidation_6) ... ERROR 113s test_invalidation_7 (prov.tests.test_rdf.RoundTripRDFTests.test_invalidation_7) ... ERROR 113s test_membership_1 (prov.tests.test_rdf.RoundTripRDFTests.test_membership_1) ... ERROR 113s test_membership_2 (prov.tests.test_rdf.RoundTripRDFTests.test_membership_2) ... ERROR 113s test_membership_3 (prov.tests.test_rdf.RoundTripRDFTests.test_membership_3) ... ERROR 113s test_mention_1 (prov.tests.test_rdf.RoundTripRDFTests.test_mention_1) ... ERROR 113s test_mention_2 (prov.tests.test_rdf.RoundTripRDFTests.test_mention_2) ... ERROR 113s test_namespace_inheritance (prov.tests.test_rdf.RoundTripRDFTests.test_namespace_inheritance) ... ok 113s test_scruffy_end_1 (prov.tests.test_rdf.RoundTripRDFTests.test_scruffy_end_1) ... expected failure 113s test_scruffy_end_2 (prov.tests.test_rdf.RoundTripRDFTests.test_scruffy_end_2) ... expected failure 113s test_scruffy_end_3 (prov.tests.test_rdf.RoundTripRDFTests.test_scruffy_end_3) ... expected failure 113s test_scruffy_end_4 (prov.tests.test_rdf.RoundTripRDFTests.test_scruffy_end_4) ... expected failure 113s test_scruffy_generation_1 (prov.tests.test_rdf.RoundTripRDFTests.test_scruffy_generation_1) ... expected failure 113s test_scruffy_generation_2 (prov.tests.test_rdf.RoundTripRDFTests.test_scruffy_generation_2) ... expected failure 113s test_scruffy_invalidation_1 (prov.tests.test_rdf.RoundTripRDFTests.test_scruffy_invalidation_1) ... expected failure 113s test_scruffy_invalidation_2 (prov.tests.test_rdf.RoundTripRDFTests.test_scruffy_invalidation_2) ... expected failure 113s test_scruffy_start_1 (prov.tests.test_rdf.RoundTripRDFTests.test_scruffy_start_1) ... expected failure 113s test_scruffy_start_2 (prov.tests.test_rdf.RoundTripRDFTests.test_scruffy_start_2) ... expected failure 113s test_scruffy_start_3 (prov.tests.test_rdf.RoundTripRDFTests.test_scruffy_start_3) ... expected failure 113s test_scruffy_start_4 (prov.tests.test_rdf.RoundTripRDFTests.test_scruffy_start_4) ... expected failure 113s test_scruffy_usage_1 (prov.tests.test_rdf.RoundTripRDFTests.test_scruffy_usage_1) ... expected failure 113s test_scruffy_usage_2 (prov.tests.test_rdf.RoundTripRDFTests.test_scruffy_usage_2) ... expected failure 113s test_specialization_1 (prov.tests.test_rdf.RoundTripRDFTests.test_specialization_1) ... ERROR 113s test_start_1 (prov.tests.test_rdf.RoundTripRDFTests.test_start_1) ... ERROR 113s test_start_10 (prov.tests.test_rdf.RoundTripRDFTests.test_start_10) ... ERROR 113s test_start_2 (prov.tests.test_rdf.RoundTripRDFTests.test_start_2) ... ERROR 113s test_start_3 (prov.tests.test_rdf.RoundTripRDFTests.test_start_3) ... ERROR 113s test_start_4 (prov.tests.test_rdf.RoundTripRDFTests.test_start_4) ... ERROR 113s test_start_5 (prov.tests.test_rdf.RoundTripRDFTests.test_start_5) ... ERROR 113s test_start_6 (prov.tests.test_rdf.RoundTripRDFTests.test_start_6) ... ERROR 113s test_start_7 (prov.tests.test_rdf.RoundTripRDFTests.test_start_7) ... ERROR 113s test_start_8 (prov.tests.test_rdf.RoundTripRDFTests.test_start_8) ... ERROR 113s test_start_9 (prov.tests.test_rdf.RoundTripRDFTests.test_start_9) ... ERROR 113s test_usage_1 (prov.tests.test_rdf.RoundTripRDFTests.test_usage_1) ... ERROR 113s test_usage_2 (prov.tests.test_rdf.RoundTripRDFTests.test_usage_2) ... ERROR 113s test_usage_3 (prov.tests.test_rdf.RoundTripRDFTests.test_usage_3) ... ERROR 113s test_usage_4 (prov.tests.test_rdf.RoundTripRDFTests.test_usage_4) ... ERROR 113s test_usage_5 (prov.tests.test_rdf.RoundTripRDFTests.test_usage_5) ... ERROR 113s test_usage_6 (prov.tests.test_rdf.RoundTripRDFTests.test_usage_6) ... ERROR 113s test_usage_7 (prov.tests.test_rdf.RoundTripRDFTests.test_usage_7) ... ERROR 113s test_decoding_unicode_value (prov.tests.test_rdf.TestRDFSerializer.test_decoding_unicode_value) ... ERROR 113s test_json_to_ttl_match (prov.tests.test_rdf.TestRDFSerializer.test_json_to_ttl_match) ... ERROR 113s prov.tests.test_xml (unittest.loader._FailedTest.prov.tests.test_xml) ... ERROR 113s 113s ====================================================================== 113s ERROR: test_reading_and_writing_to_file_like_objects (prov.tests.test_extras.TestExtras.test_reading_and_writing_to_file_like_objects) 113s Tests reading and writing to and from file like objects. 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/test_extras.py", line 246, in test_reading_and_writing_to_file_like_objects 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_serialize_to_path (prov.tests.test_extras.TestExtras.test_serialize_to_path) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/test_extras.py", line 143, in test_serialize_to_path 113s document.serialize("output.json") 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_activity_1 (prov.tests.test_json.RoundTripJSONTests.test_activity_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 198, in test_activity_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_activity_2 (prov.tests.test_json.RoundTripJSONTests.test_activity_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 204, in test_activity_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_activity_3 (prov.tests.test_json.RoundTripJSONTests.test_activity_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 213, in test_activity_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_activity_4 (prov.tests.test_json.RoundTripJSONTests.test_activity_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 220, in test_activity_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_activity_5 (prov.tests.test_json.RoundTripJSONTests.test_activity_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 227, in test_activity_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_activity_6 (prov.tests.test_json.RoundTripJSONTests.test_activity_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 234, in test_activity_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_activity_7 (prov.tests.test_json.RoundTripJSONTests.test_activity_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 243, in test_activity_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_activity_8 (prov.tests.test_json.RoundTripJSONTests.test_activity_8) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 259, in test_activity_8 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_activity_9 (prov.tests.test_json.RoundTripJSONTests.test_activity_9) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 269, in test_activity_9 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_agent_1 (prov.tests.test_json.RoundTripJSONTests.test_agent_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 275, in test_agent_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_agent_2 (prov.tests.test_json.RoundTripJSONTests.test_agent_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 281, in test_agent_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_agent_3 (prov.tests.test_json.RoundTripJSONTests.test_agent_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 292, in test_agent_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_agent_4 (prov.tests.test_json.RoundTripJSONTests.test_agent_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 304, in test_agent_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_agent_5 (prov.tests.test_json.RoundTripJSONTests.test_agent_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 317, in test_agent_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_agent_6 (prov.tests.test_json.RoundTripJSONTests.test_agent_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 324, in test_agent_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_agent_7 (prov.tests.test_json.RoundTripJSONTests.test_agent_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 332, in test_agent_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_agent_8 (prov.tests.test_json.RoundTripJSONTests.test_agent_8) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 342, in test_agent_8 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_all_examples (prov.tests.test_json.RoundTripJSONTests.test_all_examples) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/test_model.py", line 37, in test_all_examples 113s self.do_tests(g) 113s ~~~~~~~~~~~~~^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_alternate_1 (prov.tests.test_json.RoundTripJSONTests.test_alternate_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1162, in test_alternate_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_association_1 (prov.tests.test_json.RoundTripJSONTests.test_association_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 865, in test_association_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_association_10 (prov.tests.test_json.RoundTripJSONTests.test_association_10) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 964, in test_association_10 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_association_2 (prov.tests.test_json.RoundTripJSONTests.test_association_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 870, in test_association_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_association_3 (prov.tests.test_json.RoundTripJSONTests.test_association_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 877, in test_association_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_association_4 (prov.tests.test_json.RoundTripJSONTests.test_association_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 887, in test_association_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_association_5 (prov.tests.test_json.RoundTripJSONTests.test_association_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 892, in test_association_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_association_6 (prov.tests.test_json.RoundTripJSONTests.test_association_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 903, in test_association_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_association_7 (prov.tests.test_json.RoundTripJSONTests.test_association_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 915, in test_association_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_association_8 (prov.tests.test_json.RoundTripJSONTests.test_association_8) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 931, in test_association_8 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_association_9 (prov.tests.test_json.RoundTripJSONTests.test_association_9) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 944, in test_association_9 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_attribution_1 (prov.tests.test_json.RoundTripJSONTests.test_attribution_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 970, in test_attribution_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_attribution_2 (prov.tests.test_json.RoundTripJSONTests.test_attribution_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 975, in test_attribution_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_attribution_3 (prov.tests.test_json.RoundTripJSONTests.test_attribution_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 980, in test_attribution_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_attribution_4 (prov.tests.test_json.RoundTripJSONTests.test_attribution_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 985, in test_attribution_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_attribution_5 (prov.tests.test_json.RoundTripJSONTests.test_attribution_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 990, in test_attribution_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_attribution_6 (prov.tests.test_json.RoundTripJSONTests.test_attribution_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 998, in test_attribution_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_attribution_7 (prov.tests.test_json.RoundTripJSONTests.test_attribution_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1007, in test_attribution_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_attribution_8 (prov.tests.test_json.RoundTripJSONTests.test_attribution_8) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1017, in test_attribution_8 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_bundle_1 (prov.tests.test_json.RoundTripJSONTests.test_bundle_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1506, in test_bundle_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_bundle_2 (prov.tests.test_json.RoundTripJSONTests.test_bundle_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1528, in test_bundle_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_bundle_3 (prov.tests.test_json.RoundTripJSONTests.test_bundle_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1550, in test_bundle_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_bundle_4 (prov.tests.test_json.RoundTripJSONTests.test_bundle_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1572, in test_bundle_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_communication_1 (prov.tests.test_json.RoundTripJSONTests.test_communication_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1078, in test_communication_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_communication_2 (prov.tests.test_json.RoundTripJSONTests.test_communication_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1083, in test_communication_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_communication_3 (prov.tests.test_json.RoundTripJSONTests.test_communication_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1088, in test_communication_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_communication_4 (prov.tests.test_json.RoundTripJSONTests.test_communication_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1093, in test_communication_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_communication_5 (prov.tests.test_json.RoundTripJSONTests.test_communication_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1099, in test_communication_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_communication_6 (prov.tests.test_json.RoundTripJSONTests.test_communication_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1106, in test_communication_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_communication_7 (prov.tests.test_json.RoundTripJSONTests.test_communication_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1114, in test_communication_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_delegation_1 (prov.tests.test_json.RoundTripJSONTests.test_delegation_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1023, in test_delegation_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_delegation_2 (prov.tests.test_json.RoundTripJSONTests.test_delegation_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1028, in test_delegation_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_delegation_3 (prov.tests.test_json.RoundTripJSONTests.test_delegation_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1033, in test_delegation_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_delegation_4 (prov.tests.test_json.RoundTripJSONTests.test_delegation_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1040, in test_delegation_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_delegation_5 (prov.tests.test_json.RoundTripJSONTests.test_delegation_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1045, in test_delegation_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_delegation_6 (prov.tests.test_json.RoundTripJSONTests.test_delegation_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1053, in test_delegation_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_delegation_7 (prov.tests.test_json.RoundTripJSONTests.test_delegation_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1062, in test_delegation_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_delegation_8 (prov.tests.test_json.RoundTripJSONTests.test_delegation_8) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1072, in test_delegation_8 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_derivation_1 (prov.tests.test_json.RoundTripJSONTests.test_derivation_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 743, in test_derivation_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_derivation_10 (prov.tests.test_json.RoundTripJSONTests.test_derivation_10) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 823, in test_derivation_10 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_derivation_11 (prov.tests.test_json.RoundTripJSONTests.test_derivation_11) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 835, in test_derivation_11 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_derivation_12 (prov.tests.test_json.RoundTripJSONTests.test_derivation_12) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 847, in test_derivation_12 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_derivation_13 (prov.tests.test_json.RoundTripJSONTests.test_derivation_13) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 859, in test_derivation_13 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_derivation_2 (prov.tests.test_json.RoundTripJSONTests.test_derivation_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 748, in test_derivation_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_derivation_3 (prov.tests.test_json.RoundTripJSONTests.test_derivation_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 755, in test_derivation_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_derivation_4 (prov.tests.test_json.RoundTripJSONTests.test_derivation_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 763, in test_derivation_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_derivation_5 (prov.tests.test_json.RoundTripJSONTests.test_derivation_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 773, in test_derivation_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_derivation_6 (prov.tests.test_json.RoundTripJSONTests.test_derivation_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 784, in test_derivation_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_derivation_7 (prov.tests.test_json.RoundTripJSONTests.test_derivation_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 796, in test_derivation_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_derivation_8 (prov.tests.test_json.RoundTripJSONTests.test_derivation_8) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 806, in test_derivation_8 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_derivation_9 (prov.tests.test_json.RoundTripJSONTests.test_derivation_9) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 812, in test_derivation_9 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_end_1 (prov.tests.test_json.RoundTripJSONTests.test_end_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 655, in test_end_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_end_10 (prov.tests.test_json.RoundTripJSONTests.test_end_10) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 737, in test_end_10 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_end_2 (prov.tests.test_json.RoundTripJSONTests.test_end_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 660, in test_end_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_end_3 (prov.tests.test_json.RoundTripJSONTests.test_end_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 665, in test_end_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_end_4 (prov.tests.test_json.RoundTripJSONTests.test_end_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 672, in test_end_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_end_5 (prov.tests.test_json.RoundTripJSONTests.test_end_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 682, in test_end_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_end_6 (prov.tests.test_json.RoundTripJSONTests.test_end_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 687, in test_end_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_end_7 (prov.tests.test_json.RoundTripJSONTests.test_end_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 697, in test_end_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_end_8 (prov.tests.test_json.RoundTripJSONTests.test_end_8) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 717, in test_end_8 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_end_9 (prov.tests.test_json.RoundTripJSONTests.test_end_9) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 722, in test_end_9 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_0 (prov.tests.test_json.RoundTripJSONTests.test_entity_0) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 112, in test_entity_0 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_1 (prov.tests.test_json.RoundTripJSONTests.test_entity_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 117, in test_entity_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_10 (prov.tests.test_json.RoundTripJSONTests.test_entity_10) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 192, in test_entity_10 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_2 (prov.tests.test_json.RoundTripJSONTests.test_entity_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 123, in test_entity_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_3 (prov.tests.test_json.RoundTripJSONTests.test_entity_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 130, in test_entity_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_4 (prov.tests.test_json.RoundTripJSONTests.test_entity_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 137, in test_entity_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_5 (prov.tests.test_json.RoundTripJSONTests.test_entity_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 144, in test_entity_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_6 (prov.tests.test_json.RoundTripJSONTests.test_entity_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 151, in test_entity_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_7 (prov.tests.test_json.RoundTripJSONTests.test_entity_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 160, in test_entity_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_8 (prov.tests.test_json.RoundTripJSONTests.test_entity_8) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 172, in test_entity_8 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_9 (prov.tests.test_json.RoundTripJSONTests.test_entity_9) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 182, in test_entity_9 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_multiple_attribute (prov.tests.test_json.RoundTripJSONTests.test_entity_with_multiple_attribute) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 143, in test_entity_with_multiple_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_multiple_value_attribute (prov.tests.test_json.RoundTripJSONTests.test_entity_with_multiple_value_attribute) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 151, in test_entity_with_multiple_value_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_0 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_0) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 54, in test_entity_with_one_type_attribute_0 113s self.run_entity_with_one_type_attribute(0) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_1 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 57, in test_entity_with_one_type_attribute_1 113s self.run_entity_with_one_type_attribute(1) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_10 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_10) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 84, in test_entity_with_one_type_attribute_10 113s self.run_entity_with_one_type_attribute(10) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_11 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_11) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 87, in test_entity_with_one_type_attribute_11 113s self.run_entity_with_one_type_attribute(11) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_12 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_12) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 90, in test_entity_with_one_type_attribute_12 113s self.run_entity_with_one_type_attribute(12) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_13 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_13) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 93, in test_entity_with_one_type_attribute_13 113s self.run_entity_with_one_type_attribute(13) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_14 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_14) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 96, in test_entity_with_one_type_attribute_14 113s self.run_entity_with_one_type_attribute(14) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_15 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_15) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 99, in test_entity_with_one_type_attribute_15 113s self.run_entity_with_one_type_attribute(15) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_16 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_16) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 102, in test_entity_with_one_type_attribute_16 113s self.run_entity_with_one_type_attribute(16) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_17 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_17) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 105, in test_entity_with_one_type_attribute_17 113s self.run_entity_with_one_type_attribute(17) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_18 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_18) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 108, in test_entity_with_one_type_attribute_18 113s self.run_entity_with_one_type_attribute(18) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_19 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_19) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 111, in test_entity_with_one_type_attribute_19 113s self.run_entity_with_one_type_attribute(19) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_2 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 60, in test_entity_with_one_type_attribute_2 113s self.run_entity_with_one_type_attribute(2) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_20 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_20) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 114, in test_entity_with_one_type_attribute_20 113s self.run_entity_with_one_type_attribute(20) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_21 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_21) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 117, in test_entity_with_one_type_attribute_21 113s self.run_entity_with_one_type_attribute(21) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_22 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_22) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 120, in test_entity_with_one_type_attribute_22 113s self.run_entity_with_one_type_attribute(22) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_23 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_23) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 123, in test_entity_with_one_type_attribute_23 113s self.run_entity_with_one_type_attribute(23) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_24 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_24) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 126, in test_entity_with_one_type_attribute_24 113s self.run_entity_with_one_type_attribute(24) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_25 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_25) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 129, in test_entity_with_one_type_attribute_25 113s self.run_entity_with_one_type_attribute(25) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_26 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_26) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 132, in test_entity_with_one_type_attribute_26 113s self.run_entity_with_one_type_attribute(26) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_27 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_27) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 135, in test_entity_with_one_type_attribute_27 113s self.run_entity_with_one_type_attribute(27) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_3 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 63, in test_entity_with_one_type_attribute_3 113s self.run_entity_with_one_type_attribute(3) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_4 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 66, in test_entity_with_one_type_attribute_4 113s self.run_entity_with_one_type_attribute(4) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_5 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 69, in test_entity_with_one_type_attribute_5 113s self.run_entity_with_one_type_attribute(5) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_6 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 72, in test_entity_with_one_type_attribute_6 113s self.run_entity_with_one_type_attribute(6) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_7 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 75, in test_entity_with_one_type_attribute_7 113s self.run_entity_with_one_type_attribute(7) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_8 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_8) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 78, in test_entity_with_one_type_attribute_8 113s self.run_entity_with_one_type_attribute(8) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_9 (prov.tests.test_json.RoundTripJSONTests.test_entity_with_one_type_attribute_9) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 81, in test_entity_with_one_type_attribute_9 113s self.run_entity_with_one_type_attribute(9) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_flattening_1_bundle_with_default_namespace (prov.tests.test_json.RoundTripJSONTests.test_flattening_1_bundle_with_default_namespace) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/qnames.py", line 40, in test_flattening_1_bundle_with_default_namespace 113s self.do_tests(flattened) 113s ~~~~~~~~~~~~~^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_flattening_1_bundle_with_default_namespaces (prov.tests.test_json.RoundTripJSONTests.test_flattening_1_bundle_with_default_namespaces) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/qnames.py", line 56, in test_flattening_1_bundle_with_default_namespaces 113s self.do_tests(flattened) 113s ~~~~~~~~~~~~~^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_flattening_2_bundle_with_default_namespaces (prov.tests.test_json.RoundTripJSONTests.test_flattening_2_bundle_with_default_namespaces) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/qnames.py", line 62, in test_flattening_2_bundle_with_default_namespaces 113s self.do_tests(flattened) 113s ~~~~~~~~~~~~~^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_flattening_2_bundles_with_default_namespace (prov.tests.test_json.RoundTripJSONTests.test_flattening_2_bundles_with_default_namespace) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/qnames.py", line 45, in test_flattening_2_bundles_with_default_namespace 113s self.do_tests(flattened) 113s ~~~~~~~~~~~~~^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_flattening_3_bundles_with_default_namespace (prov.tests.test_json.RoundTripJSONTests.test_flattening_3_bundles_with_default_namespace) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/qnames.py", line 50, in test_flattening_3_bundles_with_default_namespace 113s self.do_tests(flattened) 113s ~~~~~~~~~~~~~^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_generation_1 (prov.tests.test_json.RoundTripJSONTests.test_generation_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 348, in test_generation_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_generation_2 (prov.tests.test_json.RoundTripJSONTests.test_generation_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 353, in test_generation_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_generation_3 (prov.tests.test_json.RoundTripJSONTests.test_generation_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 366, in test_generation_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_generation_4 (prov.tests.test_json.RoundTripJSONTests.test_generation_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 380, in test_generation_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_generation_5 (prov.tests.test_json.RoundTripJSONTests.test_generation_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 399, in test_generation_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_generation_6 (prov.tests.test_json.RoundTripJSONTests.test_generation_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 406, in test_generation_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_generation_7 (prov.tests.test_json.RoundTripJSONTests.test_generation_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 418, in test_generation_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_influence_1 (prov.tests.test_json.RoundTripJSONTests.test_influence_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1120, in test_influence_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_influence_2 (prov.tests.test_json.RoundTripJSONTests.test_influence_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1125, in test_influence_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_influence_3 (prov.tests.test_json.RoundTripJSONTests.test_influence_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1130, in test_influence_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_influence_4 (prov.tests.test_json.RoundTripJSONTests.test_influence_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1135, in test_influence_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_influence_5 (prov.tests.test_json.RoundTripJSONTests.test_influence_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1141, in test_influence_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_influence_6 (prov.tests.test_json.RoundTripJSONTests.test_influence_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1148, in test_influence_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_influence_7 (prov.tests.test_json.RoundTripJSONTests.test_influence_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1156, in test_influence_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_invalidation_1 (prov.tests.test_json.RoundTripJSONTests.test_invalidation_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 484, in test_invalidation_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_invalidation_2 (prov.tests.test_json.RoundTripJSONTests.test_invalidation_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 491, in test_invalidation_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_invalidation_3 (prov.tests.test_json.RoundTripJSONTests.test_invalidation_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 504, in test_invalidation_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_invalidation_4 (prov.tests.test_json.RoundTripJSONTests.test_invalidation_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 519, in test_invalidation_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_invalidation_5 (prov.tests.test_json.RoundTripJSONTests.test_invalidation_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 538, in test_invalidation_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_invalidation_6 (prov.tests.test_json.RoundTripJSONTests.test_invalidation_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 543, in test_invalidation_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_invalidation_7 (prov.tests.test_json.RoundTripJSONTests.test_invalidation_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 559, in test_invalidation_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_membership_1 (prov.tests.test_json.RoundTripJSONTests.test_membership_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1182, in test_membership_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_membership_2 (prov.tests.test_json.RoundTripJSONTests.test_membership_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1188, in test_membership_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_membership_3 (prov.tests.test_json.RoundTripJSONTests.test_membership_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1195, in test_membership_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_mention_1 (prov.tests.test_json.RoundTripJSONTests.test_mention_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1172, in test_mention_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_mention_2 (prov.tests.test_json.RoundTripJSONTests.test_mention_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1177, in test_mention_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_scruffy_end_1 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_end_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1415, in test_scruffy_end_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_scruffy_end_2 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_end_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1435, in test_scruffy_end_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_scruffy_end_3 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_end_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1459, in test_scruffy_end_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_scruffy_end_4 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_end_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1484, in test_scruffy_end_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_scruffy_generation_1 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_generation_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1214, in test_scruffy_generation_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_scruffy_generation_2 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_generation_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1234, in test_scruffy_generation_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_scruffy_invalidation_1 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_invalidation_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1252, in test_scruffy_invalidation_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_scruffy_invalidation_2 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_invalidation_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1272, in test_scruffy_invalidation_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_scruffy_start_1 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_start_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1328, in test_scruffy_start_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_scruffy_start_2 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_start_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1348, in test_scruffy_start_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_scruffy_start_3 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_start_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1372, in test_scruffy_start_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_scruffy_start_4 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_start_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1397, in test_scruffy_start_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_scruffy_usage_1 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_usage_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1290, in test_scruffy_usage_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_scruffy_usage_2 (prov.tests.test_json.RoundTripJSONTests.test_scruffy_usage_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1310, in test_scruffy_usage_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_specialization_1 (prov.tests.test_json.RoundTripJSONTests.test_specialization_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1167, in test_specialization_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_start_1 (prov.tests.test_json.RoundTripJSONTests.test_start_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 565, in test_start_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_start_10 (prov.tests.test_json.RoundTripJSONTests.test_start_10) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 649, in test_start_10 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_start_2 (prov.tests.test_json.RoundTripJSONTests.test_start_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 570, in test_start_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_start_3 (prov.tests.test_json.RoundTripJSONTests.test_start_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 575, in test_start_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_start_4 (prov.tests.test_json.RoundTripJSONTests.test_start_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 582, in test_start_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_start_5 (prov.tests.test_json.RoundTripJSONTests.test_start_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 592, in test_start_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_start_6 (prov.tests.test_json.RoundTripJSONTests.test_start_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 597, in test_start_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_start_7 (prov.tests.test_json.RoundTripJSONTests.test_start_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 607, in test_start_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_start_8 (prov.tests.test_json.RoundTripJSONTests.test_start_8) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 627, in test_start_8 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_start_9 (prov.tests.test_json.RoundTripJSONTests.test_start_9) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 632, in test_start_9 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_usage_1 (prov.tests.test_json.RoundTripJSONTests.test_usage_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 424, in test_usage_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_usage_2 (prov.tests.test_json.RoundTripJSONTests.test_usage_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 429, in test_usage_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_usage_3 (prov.tests.test_json.RoundTripJSONTests.test_usage_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 435, in test_usage_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_usage_4 (prov.tests.test_json.RoundTripJSONTests.test_usage_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 446, in test_usage_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_usage_5 (prov.tests.test_json.RoundTripJSONTests.test_usage_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 461, in test_usage_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_usage_6 (prov.tests.test_json.RoundTripJSONTests.test_usage_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 466, in test_usage_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_usage_7 (prov.tests.test_json.RoundTripJSONTests.test_usage_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 478, in test_usage_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_decoding_unicode_value (prov.tests.test_json.TestJSONSerializer.test_decoding_unicode_value) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/test_json.py", line 28, in test_decoding_unicode_value 113s prov_doc = ProvDocument.deserialize(content=json_content, format="json") 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2522, in deserialize 113s serializer = serializers.get(format)() 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_loading_all_json (prov.tests.test_model.TestLoadingProvToolboxJSON.test_loading_all_json) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/test_model.py", line 70, in test_loading_all_json 113s g1 = ProvDocument.deserialize(json_file) 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2522, in deserialize 113s serializer = serializers.get(format)() 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_unifying (prov.tests.test_model.TestUnification.test_unifying) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/test_model.py", line 110, in test_unifying 113s document = ProvDocument.deserialize(json_file) 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2522, in deserialize 113s serializer = serializers.get(format)() 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_activity_1 (prov.tests.test_rdf.RoundTripRDFTests.test_activity_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 198, in test_activity_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_activity_2 (prov.tests.test_rdf.RoundTripRDFTests.test_activity_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 204, in test_activity_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_activity_3 (prov.tests.test_rdf.RoundTripRDFTests.test_activity_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 213, in test_activity_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_activity_4 (prov.tests.test_rdf.RoundTripRDFTests.test_activity_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 220, in test_activity_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_activity_5 (prov.tests.test_rdf.RoundTripRDFTests.test_activity_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 227, in test_activity_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_activity_6 (prov.tests.test_rdf.RoundTripRDFTests.test_activity_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 234, in test_activity_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_activity_7 (prov.tests.test_rdf.RoundTripRDFTests.test_activity_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 243, in test_activity_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_activity_8 (prov.tests.test_rdf.RoundTripRDFTests.test_activity_8) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 259, in test_activity_8 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_activity_9 (prov.tests.test_rdf.RoundTripRDFTests.test_activity_9) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 269, in test_activity_9 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_agent_1 (prov.tests.test_rdf.RoundTripRDFTests.test_agent_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 275, in test_agent_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_agent_2 (prov.tests.test_rdf.RoundTripRDFTests.test_agent_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 281, in test_agent_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_agent_3 (prov.tests.test_rdf.RoundTripRDFTests.test_agent_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 292, in test_agent_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_agent_4 (prov.tests.test_rdf.RoundTripRDFTests.test_agent_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 304, in test_agent_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_agent_5 (prov.tests.test_rdf.RoundTripRDFTests.test_agent_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 317, in test_agent_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_agent_6 (prov.tests.test_rdf.RoundTripRDFTests.test_agent_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 324, in test_agent_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_agent_7 (prov.tests.test_rdf.RoundTripRDFTests.test_agent_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 332, in test_agent_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_agent_8 (prov.tests.test_rdf.RoundTripRDFTests.test_agent_8) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 342, in test_agent_8 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_all_examples (prov.tests.test_rdf.RoundTripRDFTests.test_all_examples) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/test_rdf.py", line 82, in test_all_examples 113s self.do_tests(g) 113s ~~~~~~~~~~~~~^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_alternate_1 (prov.tests.test_rdf.RoundTripRDFTests.test_alternate_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1162, in test_alternate_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_association_1 (prov.tests.test_rdf.RoundTripRDFTests.test_association_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 865, in test_association_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_association_10 (prov.tests.test_rdf.RoundTripRDFTests.test_association_10) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 964, in test_association_10 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_association_2 (prov.tests.test_rdf.RoundTripRDFTests.test_association_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 870, in test_association_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_association_3 (prov.tests.test_rdf.RoundTripRDFTests.test_association_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 877, in test_association_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_association_4 (prov.tests.test_rdf.RoundTripRDFTests.test_association_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 887, in test_association_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_association_5 (prov.tests.test_rdf.RoundTripRDFTests.test_association_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 892, in test_association_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_association_6 (prov.tests.test_rdf.RoundTripRDFTests.test_association_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 903, in test_association_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_association_7 (prov.tests.test_rdf.RoundTripRDFTests.test_association_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 915, in test_association_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_association_8 (prov.tests.test_rdf.RoundTripRDFTests.test_association_8) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 931, in test_association_8 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_association_9 (prov.tests.test_rdf.RoundTripRDFTests.test_association_9) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 944, in test_association_9 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_attribution_1 (prov.tests.test_rdf.RoundTripRDFTests.test_attribution_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 970, in test_attribution_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_attribution_2 (prov.tests.test_rdf.RoundTripRDFTests.test_attribution_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 975, in test_attribution_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_attribution_3 (prov.tests.test_rdf.RoundTripRDFTests.test_attribution_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 980, in test_attribution_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_attribution_4 (prov.tests.test_rdf.RoundTripRDFTests.test_attribution_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 985, in test_attribution_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_attribution_5 (prov.tests.test_rdf.RoundTripRDFTests.test_attribution_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 990, in test_attribution_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_attribution_6 (prov.tests.test_rdf.RoundTripRDFTests.test_attribution_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 998, in test_attribution_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_attribution_7 (prov.tests.test_rdf.RoundTripRDFTests.test_attribution_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1007, in test_attribution_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_attribution_8 (prov.tests.test_rdf.RoundTripRDFTests.test_attribution_8) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1017, in test_attribution_8 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_bundle_1 (prov.tests.test_rdf.RoundTripRDFTests.test_bundle_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1506, in test_bundle_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_bundle_2 (prov.tests.test_rdf.RoundTripRDFTests.test_bundle_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1528, in test_bundle_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_bundle_3 (prov.tests.test_rdf.RoundTripRDFTests.test_bundle_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1550, in test_bundle_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_bundle_4 (prov.tests.test_rdf.RoundTripRDFTests.test_bundle_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1572, in test_bundle_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_communication_1 (prov.tests.test_rdf.RoundTripRDFTests.test_communication_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1078, in test_communication_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_communication_2 (prov.tests.test_rdf.RoundTripRDFTests.test_communication_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1083, in test_communication_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_communication_3 (prov.tests.test_rdf.RoundTripRDFTests.test_communication_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1088, in test_communication_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_communication_4 (prov.tests.test_rdf.RoundTripRDFTests.test_communication_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1093, in test_communication_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_communication_5 (prov.tests.test_rdf.RoundTripRDFTests.test_communication_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1099, in test_communication_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_communication_6 (prov.tests.test_rdf.RoundTripRDFTests.test_communication_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1106, in test_communication_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_communication_7 (prov.tests.test_rdf.RoundTripRDFTests.test_communication_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1114, in test_communication_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_delegation_1 (prov.tests.test_rdf.RoundTripRDFTests.test_delegation_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1023, in test_delegation_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_delegation_2 (prov.tests.test_rdf.RoundTripRDFTests.test_delegation_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1028, in test_delegation_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_delegation_3 (prov.tests.test_rdf.RoundTripRDFTests.test_delegation_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1033, in test_delegation_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_delegation_4 (prov.tests.test_rdf.RoundTripRDFTests.test_delegation_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1040, in test_delegation_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_delegation_5 (prov.tests.test_rdf.RoundTripRDFTests.test_delegation_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1045, in test_delegation_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_delegation_6 (prov.tests.test_rdf.RoundTripRDFTests.test_delegation_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1053, in test_delegation_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_delegation_7 (prov.tests.test_rdf.RoundTripRDFTests.test_delegation_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1062, in test_delegation_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_delegation_8 (prov.tests.test_rdf.RoundTripRDFTests.test_delegation_8) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1072, in test_delegation_8 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_derivation_1 (prov.tests.test_rdf.RoundTripRDFTests.test_derivation_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 743, in test_derivation_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_derivation_10 (prov.tests.test_rdf.RoundTripRDFTests.test_derivation_10) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 823, in test_derivation_10 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_derivation_11 (prov.tests.test_rdf.RoundTripRDFTests.test_derivation_11) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 835, in test_derivation_11 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_derivation_12 (prov.tests.test_rdf.RoundTripRDFTests.test_derivation_12) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 847, in test_derivation_12 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_derivation_13 (prov.tests.test_rdf.RoundTripRDFTests.test_derivation_13) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 859, in test_derivation_13 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_derivation_2 (prov.tests.test_rdf.RoundTripRDFTests.test_derivation_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 748, in test_derivation_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_derivation_3 (prov.tests.test_rdf.RoundTripRDFTests.test_derivation_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 755, in test_derivation_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_derivation_4 (prov.tests.test_rdf.RoundTripRDFTests.test_derivation_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 763, in test_derivation_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_derivation_5 (prov.tests.test_rdf.RoundTripRDFTests.test_derivation_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 773, in test_derivation_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_derivation_6 (prov.tests.test_rdf.RoundTripRDFTests.test_derivation_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 784, in test_derivation_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_derivation_7 (prov.tests.test_rdf.RoundTripRDFTests.test_derivation_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 796, in test_derivation_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_derivation_8 (prov.tests.test_rdf.RoundTripRDFTests.test_derivation_8) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 806, in test_derivation_8 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_derivation_9 (prov.tests.test_rdf.RoundTripRDFTests.test_derivation_9) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 812, in test_derivation_9 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_end_1 (prov.tests.test_rdf.RoundTripRDFTests.test_end_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 655, in test_end_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_end_10 (prov.tests.test_rdf.RoundTripRDFTests.test_end_10) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 737, in test_end_10 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_end_2 (prov.tests.test_rdf.RoundTripRDFTests.test_end_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 660, in test_end_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_end_3 (prov.tests.test_rdf.RoundTripRDFTests.test_end_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 665, in test_end_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_end_4 (prov.tests.test_rdf.RoundTripRDFTests.test_end_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 672, in test_end_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_end_5 (prov.tests.test_rdf.RoundTripRDFTests.test_end_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 682, in test_end_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_end_6 (prov.tests.test_rdf.RoundTripRDFTests.test_end_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 687, in test_end_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_end_7 (prov.tests.test_rdf.RoundTripRDFTests.test_end_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 697, in test_end_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_end_8 (prov.tests.test_rdf.RoundTripRDFTests.test_end_8) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 717, in test_end_8 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_end_9 (prov.tests.test_rdf.RoundTripRDFTests.test_end_9) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 722, in test_end_9 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_0 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_0) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 112, in test_entity_0 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_1 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 117, in test_entity_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_10 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_10) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 192, in test_entity_10 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_2 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 123, in test_entity_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_3 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 130, in test_entity_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_4 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 137, in test_entity_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_5 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 144, in test_entity_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_6 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 151, in test_entity_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_7 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 160, in test_entity_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_8 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_8) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 172, in test_entity_8 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_9 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_9) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 182, in test_entity_9 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_0 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_0) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 54, in test_entity_with_one_type_attribute_0 113s self.run_entity_with_one_type_attribute(0) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_1 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 57, in test_entity_with_one_type_attribute_1 113s self.run_entity_with_one_type_attribute(1) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_10 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_10) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 84, in test_entity_with_one_type_attribute_10 113s self.run_entity_with_one_type_attribute(10) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_11 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_11) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 87, in test_entity_with_one_type_attribute_11 113s self.run_entity_with_one_type_attribute(11) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_12 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_12) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 90, in test_entity_with_one_type_attribute_12 113s self.run_entity_with_one_type_attribute(12) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_13 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_13) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 93, in test_entity_with_one_type_attribute_13 113s self.run_entity_with_one_type_attribute(13) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_14 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_14) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 96, in test_entity_with_one_type_attribute_14 113s self.run_entity_with_one_type_attribute(14) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_15 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_15) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 99, in test_entity_with_one_type_attribute_15 113s self.run_entity_with_one_type_attribute(15) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_16 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_16) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 102, in test_entity_with_one_type_attribute_16 113s self.run_entity_with_one_type_attribute(16) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_17 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_17) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 105, in test_entity_with_one_type_attribute_17 113s self.run_entity_with_one_type_attribute(17) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_18 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_18) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 108, in test_entity_with_one_type_attribute_18 113s self.run_entity_with_one_type_attribute(18) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_19 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_19) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 111, in test_entity_with_one_type_attribute_19 113s self.run_entity_with_one_type_attribute(19) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_2 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 60, in test_entity_with_one_type_attribute_2 113s self.run_entity_with_one_type_attribute(2) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_20 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_20) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 114, in test_entity_with_one_type_attribute_20 113s self.run_entity_with_one_type_attribute(20) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_21 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_21) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 117, in test_entity_with_one_type_attribute_21 113s self.run_entity_with_one_type_attribute(21) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_22 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_22) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 120, in test_entity_with_one_type_attribute_22 113s self.run_entity_with_one_type_attribute(22) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_23 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_23) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 123, in test_entity_with_one_type_attribute_23 113s self.run_entity_with_one_type_attribute(23) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_24 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_24) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 126, in test_entity_with_one_type_attribute_24 113s self.run_entity_with_one_type_attribute(24) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_25 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_25) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 129, in test_entity_with_one_type_attribute_25 113s self.run_entity_with_one_type_attribute(25) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_26 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_26) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 132, in test_entity_with_one_type_attribute_26 113s self.run_entity_with_one_type_attribute(26) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_27 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_27) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 135, in test_entity_with_one_type_attribute_27 113s self.run_entity_with_one_type_attribute(27) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_3 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 63, in test_entity_with_one_type_attribute_3 113s self.run_entity_with_one_type_attribute(3) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_4 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 66, in test_entity_with_one_type_attribute_4 113s self.run_entity_with_one_type_attribute(4) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_5 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 69, in test_entity_with_one_type_attribute_5 113s self.run_entity_with_one_type_attribute(5) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_6 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 72, in test_entity_with_one_type_attribute_6 113s self.run_entity_with_one_type_attribute(6) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_7 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 75, in test_entity_with_one_type_attribute_7 113s self.run_entity_with_one_type_attribute(7) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_entity_with_one_type_attribute_9 (prov.tests.test_rdf.RoundTripRDFTests.test_entity_with_one_type_attribute_9) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 81, in test_entity_with_one_type_attribute_9 113s self.run_entity_with_one_type_attribute(9) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/attributes.py", line 51, in run_entity_with_one_type_attribute 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_flattening_1_bundle_with_default_namespace (prov.tests.test_rdf.RoundTripRDFTests.test_flattening_1_bundle_with_default_namespace) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/qnames.py", line 40, in test_flattening_1_bundle_with_default_namespace 113s self.do_tests(flattened) 113s ~~~~~~~~~~~~~^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_flattening_1_bundle_with_default_namespaces (prov.tests.test_rdf.RoundTripRDFTests.test_flattening_1_bundle_with_default_namespaces) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/qnames.py", line 56, in test_flattening_1_bundle_with_default_namespaces 113s self.do_tests(flattened) 113s ~~~~~~~~~~~~~^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_flattening_2_bundle_with_default_namespaces (prov.tests.test_rdf.RoundTripRDFTests.test_flattening_2_bundle_with_default_namespaces) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/qnames.py", line 62, in test_flattening_2_bundle_with_default_namespaces 113s self.do_tests(flattened) 113s ~~~~~~~~~~~~~^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_flattening_2_bundles_with_default_namespace (prov.tests.test_rdf.RoundTripRDFTests.test_flattening_2_bundles_with_default_namespace) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/qnames.py", line 45, in test_flattening_2_bundles_with_default_namespace 113s self.do_tests(flattened) 113s ~~~~~~~~~~~~~^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_flattening_3_bundles_with_default_namespace (prov.tests.test_rdf.RoundTripRDFTests.test_flattening_3_bundles_with_default_namespace) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/qnames.py", line 50, in test_flattening_3_bundles_with_default_namespace 113s self.do_tests(flattened) 113s ~~~~~~~~~~~~~^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_generation_1 (prov.tests.test_rdf.RoundTripRDFTests.test_generation_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 348, in test_generation_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_generation_2 (prov.tests.test_rdf.RoundTripRDFTests.test_generation_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 353, in test_generation_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_generation_3 (prov.tests.test_rdf.RoundTripRDFTests.test_generation_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 366, in test_generation_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_generation_4 (prov.tests.test_rdf.RoundTripRDFTests.test_generation_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 380, in test_generation_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_generation_5 (prov.tests.test_rdf.RoundTripRDFTests.test_generation_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 399, in test_generation_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_generation_6 (prov.tests.test_rdf.RoundTripRDFTests.test_generation_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 406, in test_generation_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_generation_7 (prov.tests.test_rdf.RoundTripRDFTests.test_generation_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 418, in test_generation_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_influence_1 (prov.tests.test_rdf.RoundTripRDFTests.test_influence_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1120, in test_influence_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_influence_2 (prov.tests.test_rdf.RoundTripRDFTests.test_influence_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1125, in test_influence_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_influence_3 (prov.tests.test_rdf.RoundTripRDFTests.test_influence_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1130, in test_influence_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_influence_4 (prov.tests.test_rdf.RoundTripRDFTests.test_influence_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1135, in test_influence_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_influence_5 (prov.tests.test_rdf.RoundTripRDFTests.test_influence_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1141, in test_influence_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_influence_6 (prov.tests.test_rdf.RoundTripRDFTests.test_influence_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1148, in test_influence_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_influence_7 (prov.tests.test_rdf.RoundTripRDFTests.test_influence_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1156, in test_influence_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_invalidation_1 (prov.tests.test_rdf.RoundTripRDFTests.test_invalidation_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 484, in test_invalidation_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_invalidation_2 (prov.tests.test_rdf.RoundTripRDFTests.test_invalidation_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 491, in test_invalidation_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_invalidation_3 (prov.tests.test_rdf.RoundTripRDFTests.test_invalidation_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 504, in test_invalidation_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_invalidation_4 (prov.tests.test_rdf.RoundTripRDFTests.test_invalidation_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 519, in test_invalidation_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_invalidation_5 (prov.tests.test_rdf.RoundTripRDFTests.test_invalidation_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 538, in test_invalidation_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_invalidation_6 (prov.tests.test_rdf.RoundTripRDFTests.test_invalidation_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 543, in test_invalidation_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_invalidation_7 (prov.tests.test_rdf.RoundTripRDFTests.test_invalidation_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 559, in test_invalidation_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_membership_1 (prov.tests.test_rdf.RoundTripRDFTests.test_membership_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1182, in test_membership_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_membership_2 (prov.tests.test_rdf.RoundTripRDFTests.test_membership_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1188, in test_membership_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_membership_3 (prov.tests.test_rdf.RoundTripRDFTests.test_membership_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1195, in test_membership_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_mention_1 (prov.tests.test_rdf.RoundTripRDFTests.test_mention_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1172, in test_mention_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_mention_2 (prov.tests.test_rdf.RoundTripRDFTests.test_mention_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1177, in test_mention_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_specialization_1 (prov.tests.test_rdf.RoundTripRDFTests.test_specialization_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 1167, in test_specialization_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_start_1 (prov.tests.test_rdf.RoundTripRDFTests.test_start_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 565, in test_start_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_start_10 (prov.tests.test_rdf.RoundTripRDFTests.test_start_10) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 649, in test_start_10 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_start_2 (prov.tests.test_rdf.RoundTripRDFTests.test_start_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 570, in test_start_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_start_3 (prov.tests.test_rdf.RoundTripRDFTests.test_start_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 575, in test_start_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_start_4 (prov.tests.test_rdf.RoundTripRDFTests.test_start_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 582, in test_start_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_start_5 (prov.tests.test_rdf.RoundTripRDFTests.test_start_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 592, in test_start_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_start_6 (prov.tests.test_rdf.RoundTripRDFTests.test_start_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 597, in test_start_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_start_7 (prov.tests.test_rdf.RoundTripRDFTests.test_start_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 607, in test_start_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_start_8 (prov.tests.test_rdf.RoundTripRDFTests.test_start_8) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 627, in test_start_8 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_start_9 (prov.tests.test_rdf.RoundTripRDFTests.test_start_9) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 632, in test_start_9 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_usage_1 (prov.tests.test_rdf.RoundTripRDFTests.test_usage_1) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 424, in test_usage_1 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_usage_2 (prov.tests.test_rdf.RoundTripRDFTests.test_usage_2) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 429, in test_usage_2 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_usage_3 (prov.tests.test_rdf.RoundTripRDFTests.test_usage_3) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 435, in test_usage_3 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_usage_4 (prov.tests.test_rdf.RoundTripRDFTests.test_usage_4) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 446, in test_usage_4 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_usage_5 (prov.tests.test_rdf.RoundTripRDFTests.test_usage_5) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 461, in test_usage_5 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_usage_6 (prov.tests.test_rdf.RoundTripRDFTests.test_usage_6) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 466, in test_usage_6 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_usage_7 (prov.tests.test_rdf.RoundTripRDFTests.test_usage_7) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/statements.py", line 478, in test_usage_7 113s self.do_tests(document) 113s ~~~~~~~~~~~~~^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 24, in do_tests 113s self.assertRoundTripEquivalence(prov_doc, msg) 113s ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/utility.py", line 32, in assertRoundTripEquivalence 113s prov_doc.serialize(destination=stream, format=self.FORMAT, indent=4) 113s ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2476, in serialize 113s serializer = serializers.get(format)(self) 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_decoding_unicode_value (prov.tests.test_rdf.TestRDFSerializer.test_decoding_unicode_value) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/test_rdf.py", line 201, in test_decoding_unicode_value 113s prov_doc = ProvDocument.deserialize( 113s content=rdf_content, format="rdf", rdf_format="turtle" 113s ) 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2522, in deserialize 113s serializer = serializers.get(format)() 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: test_json_to_ttl_match (prov.tests.test_rdf.TestRDFSerializer.test_json_to_ttl_match) 113s ---------------------------------------------------------------------- 113s Traceback (most recent call last): 113s File "/usr/lib/python3/dist-packages/prov/tests/test_rdf.py", line 288, in test_json_to_ttl_match 113s raise e; 113s ^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/test_rdf.py", line 260, in test_json_to_ttl_match 113s g = pm.ProvDocument.deserialize(fname) 113s File "/usr/lib/python3/dist-packages/prov/model.py", line 2522, in deserialize 113s serializer = serializers.get(format)() 113s ~~~~~~~~~~~~~~~^^^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 72, in get 113s Registry.load_serializers() 113s ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 113s File "/usr/lib/python3/dist-packages/prov/serializers/__init__.py", line 55, in load_serializers 113s from prov.serializers.provxml import ProvXMLSerializer 113s File "/usr/lib/python3/dist-packages/prov/serializers/provxml.py", line 3, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s ====================================================================== 113s ERROR: prov.tests.test_xml (unittest.loader._FailedTest.prov.tests.test_xml) 113s ---------------------------------------------------------------------- 113s ImportError: Failed to import test module: prov.tests.test_xml 113s Traceback (most recent call last): 113s File "/usr/lib/python3.13/unittest/loader.py", line 396, in _find_test_path 113s module = self._get_module_from_name(name) 113s File "/usr/lib/python3.13/unittest/loader.py", line 339, in _get_module_from_name 113s __import__(name) 113s ~~~~~~~~~~^^^^^^ 113s File "/usr/lib/python3/dist-packages/prov/tests/test_xml.py", line 5, in 113s from lxml import etree 113s ImportError: cannot import name 'etree' from 'lxml' (/usr/lib/python3/dist-packages/lxml/__init__.py) 113s 113s 113s ---------------------------------------------------------------------- 113s Ran 768 tests in 3.336s 113s 113s FAILED (errors=357, expected failures=17) 114s autopkgtest [04:21:59]: test command1: -----------------------] 114s autopkgtest [04:21:59]: test command1: - - - - - - - - - - results - - - - - - - - - - 114s command1 FAIL non-zero exit status 1 115s autopkgtest [04:22:00]: @@@@@@@@@@@@@@@@@@@@ summary 115s command1 FAIL non-zero exit status 1 119s nova [W] Skipping flock for amd64 119s Creating nova instance adt-plucky-i386-python-prov-20241115-042005-juju-7f2275-prod-proposed-migration-environment-15-6e0225ab-42d7-45d1-a405-9e0ce838ba75 from image adt/ubuntu-plucky-amd64-server-20241114.img (UUID 79d80331-8736-463c-82c6-8c9e13c0a4ca)...