0s autopkgtest [17:10:15]: starting date and time: 2025-12-01 17:10:15+0000 0s autopkgtest [17:10:15]: git checkout: 508d4a25 a-v-ssh wait_for_ssh: demote "ssh connection failed" to a debug message 0s autopkgtest [17:10:15]: host juju-7f2275-prod-proposed-migration-environment-9; command line: /home/ubuntu/autopkgtest/runner/autopkgtest --output-dir /tmp/autopkgtest-work.b3sbl_c2/out --timeout-copy=6000 --setup-commands 'ln -s /dev/null /etc/systemd/system/bluetooth.service; printf "http_proxy=http://squid.internal:3128\nhttps_proxy=http://squid.internal:3128\nno_proxy=127.0.0.1,127.0.1.1,localhost,localdomain,internal,login.ubuntu.com,archive.ubuntu.com,ports.ubuntu.com,security.ubuntu.com,ddebs.ubuntu.com,changelogs.ubuntu.com,keyserver.ubuntu.com,launchpadlibrarian.net,launchpadcontent.net,launchpad.net,keystone.ps5.canonical.com,objectstorage.prodstack5.canonical.com,radosgw.ps5.canonical.com\n" >> /etc/environment' --apt-pocket=proposed=src:mathjax --apt-upgrade ceres-solver --timeout-short=300 --timeout-copy=20000 --timeout-build=20000 --env=ADT_TEST_TRIGGERS=mathjax/2.7.9+dfsg-1build1 -- lxd -r lxd-armhf-10.145.243.58 lxd-armhf-10.145.243.58:autopkgtest/ubuntu/resolute/armhf 21s autopkgtest [17:10:36]: testbed dpkg architecture: armhf 23s autopkgtest [17:10:38]: testbed apt version: 3.1.12 27s autopkgtest [17:10:42]: @@@@@@@@@@@@@@@@@@@@ test bed setup 29s autopkgtest [17:10:44]: testbed release detected to be: None 36s autopkgtest [17:10:51]: updating testbed package index (apt update) 38s Get:1 http://ftpmaster.internal/ubuntu resolute-proposed InRelease [124 kB] 39s Get:2 http://ftpmaster.internal/ubuntu resolute InRelease [124 kB] 39s Get:3 http://ftpmaster.internal/ubuntu resolute-updates InRelease [124 kB] 39s Get:4 http://ftpmaster.internal/ubuntu resolute-security InRelease [124 kB] 39s Get:5 http://ftpmaster.internal/ubuntu resolute-proposed/main Sources [166 kB] 39s Get:6 http://ftpmaster.internal/ubuntu resolute-proposed/multiverse Sources [20.5 kB] 39s Get:7 http://ftpmaster.internal/ubuntu resolute-proposed/universe Sources [757 kB] 39s Get:8 http://ftpmaster.internal/ubuntu resolute-proposed/main armhf Packages [90.6 kB] 39s Get:9 http://ftpmaster.internal/ubuntu resolute-proposed/universe armhf Packages [447 kB] 39s Get:10 http://ftpmaster.internal/ubuntu resolute-proposed/multiverse armhf Packages [4560 B] 39s Get:11 http://ftpmaster.internal/ubuntu resolute/main Sources [1414 kB] 39s Get:12 http://ftpmaster.internal/ubuntu resolute/multiverse Sources [311 kB] 39s Get:13 http://ftpmaster.internal/ubuntu resolute/universe Sources [21.4 MB] 40s Get:14 http://ftpmaster.internal/ubuntu resolute/main armhf Packages [1366 kB] 40s Get:15 http://ftpmaster.internal/ubuntu resolute/restricted armhf Packages [692 B] 40s Get:16 http://ftpmaster.internal/ubuntu resolute/universe armhf Packages [15.1 MB] 41s Get:17 http://ftpmaster.internal/ubuntu resolute/multiverse armhf Packages [183 kB] 43s Fetched 41.8 MB in 5s (8252 kB/s) 44s Reading package lists... 51s autopkgtest [17:11:06]: upgrading testbed (apt dist-upgrade and autopurge) 52s Reading package lists... 53s Building dependency tree... 53s Reading state information... 54s Calculating upgrade... 55s The following packages will be upgraded: 55s apport-symptoms command-not-found fonts-ubuntu-console 55s python3-commandnotfound 55s 4 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 55s Need to get 48.6 kB of archives. 55s After this operation, 3072 B of additional disk space will be used. 55s Get:1 http://ftpmaster.internal/ubuntu resolute/main armhf command-not-found all 23.04.0build1 [5148 B] 55s Get:2 http://ftpmaster.internal/ubuntu resolute/main armhf python3-commandnotfound all 23.04.0build1 [11.6 kB] 55s Get:3 http://ftpmaster.internal/ubuntu resolute/main armhf apport-symptoms all 0.25build1 [13.0 kB] 55s Get:4 http://ftpmaster.internal/ubuntu resolute/main armhf fonts-ubuntu-console all 0.869+git20240321-0ubuntu2 [18.8 kB] 56s Fetched 48.6 kB in 1s (73.5 kB/s) 56s (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 ... 65925 files and directories currently installed.) 56s Preparing to unpack .../command-not-found_23.04.0build1_all.deb ... 56s Unpacking command-not-found (23.04.0build1) over (23.04.0) ... 56s Preparing to unpack .../python3-commandnotfound_23.04.0build1_all.deb ... 56s Unpacking python3-commandnotfound (23.04.0build1) over (23.04.0) ... 56s Preparing to unpack .../apport-symptoms_0.25build1_all.deb ... 56s Unpacking apport-symptoms (0.25build1) over (0.25) ... 56s Preparing to unpack .../fonts-ubuntu-console_0.869+git20240321-0ubuntu2_all.deb ... 56s Unpacking fonts-ubuntu-console (0.869+git20240321-0ubuntu2) over (0.869+git20240321-0ubuntu1) ... 56s Setting up fonts-ubuntu-console (0.869+git20240321-0ubuntu2) ... 56s Setting up apport-symptoms (0.25build1) ... 56s Setting up python3-commandnotfound (23.04.0build1) ... 56s Setting up command-not-found (23.04.0build1) ... 59s Reading package lists... 59s Building dependency tree... 59s Reading state information... 60s Solving dependencies... 60s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 62s autopkgtest [17:11:17]: rebooting testbed after setup commands that affected boot 106s autopkgtest [17:12:01]: testbed running kernel: Linux 6.8.0-87-generic #88~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Tue Oct 14 14:00:09 UTC 2 132s autopkgtest [17:12:27]: @@@@@@@@@@@@@@@@@@@@ apt-source ceres-solver 151s Get:1 http://ftpmaster.internal/ubuntu resolute/universe ceres-solver 2.2.0+dfsg-4.1ubuntu2 (dsc) [2689 B] 151s Get:2 http://ftpmaster.internal/ubuntu resolute/universe ceres-solver 2.2.0+dfsg-4.1ubuntu2 (tar) [2714 kB] 151s Get:3 http://ftpmaster.internal/ubuntu resolute/universe ceres-solver 2.2.0+dfsg-4.1ubuntu2 (diff) [10.7 kB] 151s gpgv: Signature made Sun Mar 31 17:47:32 2024 UTC 151s gpgv: using RSA key AC483F68DE728F43F2202FCA568D30F321B2133D 151s gpgv: issuer "steve.langasek@ubuntu.com" 151s gpgv: Can't check signature: No public key 151s dpkg-source: warning: cannot verify inline signature for ./ceres-solver_2.2.0+dfsg-4.1ubuntu2.dsc: no acceptable signature found 152s autopkgtest [17:12:47]: testing package ceres-solver version 2.2.0+dfsg-4.1ubuntu2 154s autopkgtest [17:12:49]: build not needed 160s autopkgtest [17:12:55]: test all: preparing testbed 162s Reading package lists... 162s Building dependency tree... 162s Reading state information... 163s Solving dependencies... 163s The following NEW packages will be installed: 163s build-essential cpp cpp-15 cpp-15-arm-linux-gnueabihf 163s cpp-arm-linux-gnueabihf g++ g++-15 g++-15-arm-linux-gnueabihf 163s g++-arm-linux-gnueabihf gcc gcc-15 gcc-15-arm-linux-gnueabihf 163s gcc-arm-linux-gnueabihf libamd3 libasan8 libblas-dev libblas3 libbtf2 163s libc-dev-bin libc6-dev libcamd3 libcc1-0 libccolamd3 libceres-dev 163s libceres4t64 libcholmod5 libcolamd3 libcrypt-dev libcxsparse4 libeigen3-dev 163s libgcc-15-dev libgflags-dev libgflags2.2 libgfortran5 libgomp1 163s libgoogle-glog-dev libgoogle-glog0v6t64 libisl23 libklu2 liblapack-dev 163s liblapack3 libldl3 libmpc3 libparu1 libpkgconf3 librbio4 libspex3 libspqr4 163s libstdc++-15-dev libsuitesparse-dev libsuitesparse-mongoose3 163s libsuitesparseconfig7 libubsan1 libumfpack6 linux-libc-dev pkg-config 163s pkgconf pkgconf-bin rpcsvc-proto 163s 0 upgraded, 59 newly installed, 0 to remove and 0 not upgraded. 163s Need to get 65.6 MB of archives. 163s After this operation, 215 MB of additional disk space will be used. 163s Get:1 http://ftpmaster.internal/ubuntu resolute/main armhf libc-dev-bin armhf 2.42-2ubuntu2 [21.8 kB] 164s Get:2 http://ftpmaster.internal/ubuntu resolute/main armhf linux-libc-dev armhf 6.17.0-6.6 [1772 kB] 164s Get:3 http://ftpmaster.internal/ubuntu resolute/main armhf libcrypt-dev armhf 1:4.5.1-1 [128 kB] 164s Get:4 http://ftpmaster.internal/ubuntu resolute/main armhf rpcsvc-proto armhf 1.4.3-1 [62.3 kB] 164s Get:5 http://ftpmaster.internal/ubuntu resolute/main armhf libc6-dev armhf 2.42-2ubuntu2 [1416 kB] 164s Get:6 http://ftpmaster.internal/ubuntu resolute/main armhf libisl23 armhf 0.27-1 [546 kB] 165s Get:7 http://ftpmaster.internal/ubuntu resolute/main armhf libmpc3 armhf 1.3.1-2 [47.0 kB] 165s Get:8 http://ftpmaster.internal/ubuntu resolute/main armhf cpp-15-arm-linux-gnueabihf armhf 15.2.0-9ubuntu1 [10.1 MB] 168s Get:9 http://ftpmaster.internal/ubuntu resolute/main armhf cpp-15 armhf 15.2.0-9ubuntu1 [1032 B] 168s Get:10 http://ftpmaster.internal/ubuntu resolute/main armhf cpp-arm-linux-gnueabihf armhf 4:15.2.0-4ubuntu1 [5756 B] 168s Get:11 http://ftpmaster.internal/ubuntu resolute/main armhf cpp armhf 4:15.2.0-4ubuntu1 [22.4 kB] 168s Get:12 http://ftpmaster.internal/ubuntu resolute/main armhf libcc1-0 armhf 15.2.0-9ubuntu1 [43.5 kB] 168s Get:13 http://ftpmaster.internal/ubuntu resolute/main armhf libgomp1 armhf 15.2.0-9ubuntu1 [129 kB] 168s Get:14 http://ftpmaster.internal/ubuntu resolute/main armhf libasan8 armhf 15.2.0-9ubuntu1 [2951 kB] 168s Get:15 http://ftpmaster.internal/ubuntu resolute/main armhf libubsan1 armhf 15.2.0-9ubuntu1 [1187 kB] 168s Get:16 http://ftpmaster.internal/ubuntu resolute/main armhf libgcc-15-dev armhf 15.2.0-9ubuntu1 [897 kB] 168s Get:17 http://ftpmaster.internal/ubuntu resolute/main armhf gcc-15-arm-linux-gnueabihf armhf 15.2.0-9ubuntu1 [19.5 MB] 174s Get:18 http://ftpmaster.internal/ubuntu resolute/main armhf gcc-15 armhf 15.2.0-9ubuntu1 [496 kB] 174s Get:19 http://ftpmaster.internal/ubuntu resolute/main armhf gcc-arm-linux-gnueabihf armhf 4:15.2.0-4ubuntu1 [1220 B] 174s Get:20 http://ftpmaster.internal/ubuntu resolute/main armhf gcc armhf 4:15.2.0-4ubuntu1 [5022 B] 174s Get:21 http://ftpmaster.internal/ubuntu resolute/main armhf libstdc++-15-dev armhf 15.2.0-9ubuntu1 [2637 kB] 175s Get:22 http://ftpmaster.internal/ubuntu resolute/main armhf g++-15-arm-linux-gnueabihf armhf 15.2.0-9ubuntu1 [11.4 MB] 182s Get:23 http://ftpmaster.internal/ubuntu resolute/main armhf g++-15 armhf 15.2.0-9ubuntu1 [24.3 kB] 182s Get:24 http://ftpmaster.internal/ubuntu resolute/main armhf g++-arm-linux-gnueabihf armhf 4:15.2.0-4ubuntu1 [968 B] 182s Get:25 http://ftpmaster.internal/ubuntu resolute/main armhf g++ armhf 4:15.2.0-4ubuntu1 [1086 B] 182s Get:26 http://ftpmaster.internal/ubuntu resolute/main armhf build-essential armhf 12.12ubuntu2 [5256 B] 182s Get:27 http://ftpmaster.internal/ubuntu resolute/main armhf libsuitesparseconfig7 armhf 1:7.11.0+dfsg-2 [21.1 kB] 182s Get:28 http://ftpmaster.internal/ubuntu resolute/universe armhf libamd3 armhf 1:7.11.0+dfsg-2 [37.4 kB] 182s Get:29 http://ftpmaster.internal/ubuntu resolute/main armhf libblas3 armhf 3.12.1-7 [133 kB] 182s Get:30 http://ftpmaster.internal/ubuntu resolute/main armhf libblas-dev armhf 3.12.1-7 [141 kB] 182s Get:31 http://ftpmaster.internal/ubuntu resolute/universe armhf libbtf2 armhf 1:7.11.0+dfsg-2 [23.4 kB] 182s Get:32 http://ftpmaster.internal/ubuntu resolute/universe armhf libcamd3 armhf 1:7.11.0+dfsg-2 [34.4 kB] 182s Get:33 http://ftpmaster.internal/ubuntu resolute/universe armhf libccolamd3 armhf 1:7.11.0+dfsg-2 [36.0 kB] 182s Get:34 http://ftpmaster.internal/ubuntu resolute/main armhf libcolamd3 armhf 1:7.11.0+dfsg-2 [28.0 kB] 182s Get:35 http://ftpmaster.internal/ubuntu resolute/main armhf libgfortran5 armhf 15.2.0-9ubuntu1 [334 kB] 182s Get:36 http://ftpmaster.internal/ubuntu resolute/main armhf liblapack3 armhf 3.12.1-7 [2091 kB] 183s Get:37 http://ftpmaster.internal/ubuntu resolute/universe armhf libcholmod5 armhf 1:7.11.0+dfsg-2 [684 kB] 183s Get:38 http://ftpmaster.internal/ubuntu resolute/universe armhf libgflags2.2 armhf 2.2.2-3 [73.0 kB] 183s Get:39 http://ftpmaster.internal/ubuntu resolute/universe armhf libgoogle-glog0v6t64 armhf 0.6.0-3 [59.0 kB] 183s Get:40 http://ftpmaster.internal/ubuntu resolute/universe armhf libspqr4 armhf 1:7.11.0+dfsg-2 [138 kB] 183s Get:41 http://ftpmaster.internal/ubuntu resolute/universe armhf libceres4t64 armhf 2.2.0+dfsg-4.1ubuntu2 [976 kB] 183s Get:42 http://ftpmaster.internal/ubuntu resolute/universe armhf libgflags-dev armhf 2.2.2-3 [94.9 kB] 183s Get:43 http://ftpmaster.internal/ubuntu resolute/universe armhf libgoogle-glog-dev armhf 0.6.0-3 [99.4 kB] 183s Get:44 http://ftpmaster.internal/ubuntu resolute/main armhf libpkgconf3 armhf 1.8.1-4build1 [26.6 kB] 183s Get:45 http://ftpmaster.internal/ubuntu resolute/main armhf pkgconf-bin armhf 1.8.1-4build1 [21.4 kB] 183s Get:46 http://ftpmaster.internal/ubuntu resolute/main armhf pkgconf armhf 1.8.1-4build1 [16.8 kB] 183s Get:47 http://ftpmaster.internal/ubuntu resolute/main armhf pkg-config armhf 1.8.1-4build1 [7494 B] 183s Get:48 http://ftpmaster.internal/ubuntu resolute/universe armhf libeigen3-dev all 3.4.0-5 [1056 kB] 183s Get:49 http://ftpmaster.internal/ubuntu resolute/universe armhf libcxsparse4 armhf 1:7.11.0+dfsg-2 [79.5 kB] 183s Get:50 http://ftpmaster.internal/ubuntu resolute/universe armhf libklu2 armhf 1:7.11.0+dfsg-2 [83.0 kB] 183s Get:51 http://ftpmaster.internal/ubuntu resolute/universe armhf libldl3 armhf 1:7.11.0+dfsg-2 [22.2 kB] 183s Get:52 http://ftpmaster.internal/ubuntu resolute/universe armhf libsuitesparse-mongoose3 armhf 1:7.11.0+dfsg-2 [43.8 kB] 184s Get:53 http://ftpmaster.internal/ubuntu resolute/universe armhf libumfpack6 armhf 1:7.11.0+dfsg-2 [299 kB] 184s Get:54 http://ftpmaster.internal/ubuntu resolute/universe armhf librbio4 armhf 1:7.11.0+dfsg-2 [36.6 kB] 184s Get:55 http://ftpmaster.internal/ubuntu resolute/universe armhf libspex3 armhf 1:7.11.0+dfsg-2 [55.9 kB] 184s Get:56 http://ftpmaster.internal/ubuntu resolute/universe armhf libparu1 armhf 1:7.11.0+dfsg-2 [63.0 kB] 184s Get:57 http://ftpmaster.internal/ubuntu resolute/main armhf liblapack-dev armhf 3.12.1-7 [2209 kB] 184s Get:58 http://ftpmaster.internal/ubuntu resolute/universe armhf libsuitesparse-dev armhf 1:7.11.0+dfsg-2 [1620 kB] 184s Get:59 http://ftpmaster.internal/ubuntu resolute/universe armhf libceres-dev armhf 2.2.0+dfsg-4.1ubuntu2 [1574 kB] 185s Fetched 65.6 MB in 22s (3039 kB/s) 185s Selecting previously unselected package libc-dev-bin. 185s (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 ... 65928 files and directories currently installed.) 185s Preparing to unpack .../00-libc-dev-bin_2.42-2ubuntu2_armhf.deb ... 185s Unpacking libc-dev-bin (2.42-2ubuntu2) ... 185s Selecting previously unselected package linux-libc-dev:armhf. 185s Preparing to unpack .../01-linux-libc-dev_6.17.0-6.6_armhf.deb ... 185s Unpacking linux-libc-dev:armhf (6.17.0-6.6) ... 186s Selecting previously unselected package libcrypt-dev:armhf. 186s Preparing to unpack .../02-libcrypt-dev_1%3a4.5.1-1_armhf.deb ... 186s Unpacking libcrypt-dev:armhf (1:4.5.1-1) ... 186s Selecting previously unselected package rpcsvc-proto. 186s Preparing to unpack .../03-rpcsvc-proto_1.4.3-1_armhf.deb ... 186s Unpacking rpcsvc-proto (1.4.3-1) ... 186s Selecting previously unselected package libc6-dev:armhf. 186s Preparing to unpack .../04-libc6-dev_2.42-2ubuntu2_armhf.deb ... 186s Unpacking libc6-dev:armhf (2.42-2ubuntu2) ... 186s Selecting previously unselected package libisl23:armhf. 186s Preparing to unpack .../05-libisl23_0.27-1_armhf.deb ... 186s Unpacking libisl23:armhf (0.27-1) ... 186s Selecting previously unselected package libmpc3:armhf. 186s Preparing to unpack .../06-libmpc3_1.3.1-2_armhf.deb ... 186s Unpacking libmpc3:armhf (1.3.1-2) ... 186s Selecting previously unselected package cpp-15-arm-linux-gnueabihf. 186s Preparing to unpack .../07-cpp-15-arm-linux-gnueabihf_15.2.0-9ubuntu1_armhf.deb ... 186s Unpacking cpp-15-arm-linux-gnueabihf (15.2.0-9ubuntu1) ... 186s Selecting previously unselected package cpp-15. 186s Preparing to unpack .../08-cpp-15_15.2.0-9ubuntu1_armhf.deb ... 186s Unpacking cpp-15 (15.2.0-9ubuntu1) ... 186s Selecting previously unselected package cpp-arm-linux-gnueabihf. 186s Preparing to unpack .../09-cpp-arm-linux-gnueabihf_4%3a15.2.0-4ubuntu1_armhf.deb ... 186s Unpacking cpp-arm-linux-gnueabihf (4:15.2.0-4ubuntu1) ... 186s Selecting previously unselected package cpp. 186s Preparing to unpack .../10-cpp_4%3a15.2.0-4ubuntu1_armhf.deb ... 186s Unpacking cpp (4:15.2.0-4ubuntu1) ... 186s Selecting previously unselected package libcc1-0:armhf. 186s Preparing to unpack .../11-libcc1-0_15.2.0-9ubuntu1_armhf.deb ... 186s Unpacking libcc1-0:armhf (15.2.0-9ubuntu1) ... 186s Selecting previously unselected package libgomp1:armhf. 186s Preparing to unpack .../12-libgomp1_15.2.0-9ubuntu1_armhf.deb ... 186s Unpacking libgomp1:armhf (15.2.0-9ubuntu1) ... 186s Selecting previously unselected package libasan8:armhf. 186s Preparing to unpack .../13-libasan8_15.2.0-9ubuntu1_armhf.deb ... 186s Unpacking libasan8:armhf (15.2.0-9ubuntu1) ... 186s Selecting previously unselected package libubsan1:armhf. 186s Preparing to unpack .../14-libubsan1_15.2.0-9ubuntu1_armhf.deb ... 186s Unpacking libubsan1:armhf (15.2.0-9ubuntu1) ... 186s Selecting previously unselected package libgcc-15-dev:armhf. 186s Preparing to unpack .../15-libgcc-15-dev_15.2.0-9ubuntu1_armhf.deb ... 186s Unpacking libgcc-15-dev:armhf (15.2.0-9ubuntu1) ... 187s Selecting previously unselected package gcc-15-arm-linux-gnueabihf. 187s Preparing to unpack .../16-gcc-15-arm-linux-gnueabihf_15.2.0-9ubuntu1_armhf.deb ... 187s Unpacking gcc-15-arm-linux-gnueabihf (15.2.0-9ubuntu1) ... 187s Selecting previously unselected package gcc-15. 187s Preparing to unpack .../17-gcc-15_15.2.0-9ubuntu1_armhf.deb ... 187s Unpacking gcc-15 (15.2.0-9ubuntu1) ... 187s Selecting previously unselected package gcc-arm-linux-gnueabihf. 187s Preparing to unpack .../18-gcc-arm-linux-gnueabihf_4%3a15.2.0-4ubuntu1_armhf.deb ... 187s Unpacking gcc-arm-linux-gnueabihf (4:15.2.0-4ubuntu1) ... 187s Selecting previously unselected package gcc. 187s Preparing to unpack .../19-gcc_4%3a15.2.0-4ubuntu1_armhf.deb ... 187s Unpacking gcc (4:15.2.0-4ubuntu1) ... 187s Selecting previously unselected package libstdc++-15-dev:armhf. 187s Preparing to unpack .../20-libstdc++-15-dev_15.2.0-9ubuntu1_armhf.deb ... 187s Unpacking libstdc++-15-dev:armhf (15.2.0-9ubuntu1) ... 187s Selecting previously unselected package g++-15-arm-linux-gnueabihf. 187s Preparing to unpack .../21-g++-15-arm-linux-gnueabihf_15.2.0-9ubuntu1_armhf.deb ... 187s Unpacking g++-15-arm-linux-gnueabihf (15.2.0-9ubuntu1) ... 188s Selecting previously unselected package g++-15. 188s Preparing to unpack .../22-g++-15_15.2.0-9ubuntu1_armhf.deb ... 188s Unpacking g++-15 (15.2.0-9ubuntu1) ... 188s Selecting previously unselected package g++-arm-linux-gnueabihf. 188s Preparing to unpack .../23-g++-arm-linux-gnueabihf_4%3a15.2.0-4ubuntu1_armhf.deb ... 188s Unpacking g++-arm-linux-gnueabihf (4:15.2.0-4ubuntu1) ... 188s Selecting previously unselected package g++. 188s Preparing to unpack .../24-g++_4%3a15.2.0-4ubuntu1_armhf.deb ... 188s Unpacking g++ (4:15.2.0-4ubuntu1) ... 188s Selecting previously unselected package build-essential. 188s Preparing to unpack .../25-build-essential_12.12ubuntu2_armhf.deb ... 188s Unpacking build-essential (12.12ubuntu2) ... 188s Selecting previously unselected package libsuitesparseconfig7:armhf. 188s Preparing to unpack .../26-libsuitesparseconfig7_1%3a7.11.0+dfsg-2_armhf.deb ... 188s Unpacking libsuitesparseconfig7:armhf (1:7.11.0+dfsg-2) ... 188s Selecting previously unselected package libamd3:armhf. 188s Preparing to unpack .../27-libamd3_1%3a7.11.0+dfsg-2_armhf.deb ... 188s Unpacking libamd3:armhf (1:7.11.0+dfsg-2) ... 188s Selecting previously unselected package libblas3:armhf. 188s Preparing to unpack .../28-libblas3_3.12.1-7_armhf.deb ... 188s Unpacking libblas3:armhf (3.12.1-7) ... 188s Selecting previously unselected package libblas-dev:armhf. 188s Preparing to unpack .../29-libblas-dev_3.12.1-7_armhf.deb ... 188s Unpacking libblas-dev:armhf (3.12.1-7) ... 188s Selecting previously unselected package libbtf2:armhf. 188s Preparing to unpack .../30-libbtf2_1%3a7.11.0+dfsg-2_armhf.deb ... 188s Unpacking libbtf2:armhf (1:7.11.0+dfsg-2) ... 188s Selecting previously unselected package libcamd3:armhf. 188s Preparing to unpack .../31-libcamd3_1%3a7.11.0+dfsg-2_armhf.deb ... 188s Unpacking libcamd3:armhf (1:7.11.0+dfsg-2) ... 188s Selecting previously unselected package libccolamd3:armhf. 188s Preparing to unpack .../32-libccolamd3_1%3a7.11.0+dfsg-2_armhf.deb ... 188s Unpacking libccolamd3:armhf (1:7.11.0+dfsg-2) ... 188s Selecting previously unselected package libcolamd3:armhf. 188s Preparing to unpack .../33-libcolamd3_1%3a7.11.0+dfsg-2_armhf.deb ... 188s Unpacking libcolamd3:armhf (1:7.11.0+dfsg-2) ... 188s Selecting previously unselected package libgfortran5:armhf. 188s Preparing to unpack .../34-libgfortran5_15.2.0-9ubuntu1_armhf.deb ... 188s Unpacking libgfortran5:armhf (15.2.0-9ubuntu1) ... 188s Selecting previously unselected package liblapack3:armhf. 188s Preparing to unpack .../35-liblapack3_3.12.1-7_armhf.deb ... 188s Unpacking liblapack3:armhf (3.12.1-7) ... 188s Selecting previously unselected package libcholmod5:armhf. 188s Preparing to unpack .../36-libcholmod5_1%3a7.11.0+dfsg-2_armhf.deb ... 188s Unpacking libcholmod5:armhf (1:7.11.0+dfsg-2) ... 188s Selecting previously unselected package libgflags2.2. 188s Preparing to unpack .../37-libgflags2.2_2.2.2-3_armhf.deb ... 188s Unpacking libgflags2.2 (2.2.2-3) ... 188s Selecting previously unselected package libgoogle-glog0v6t64. 188s Preparing to unpack .../38-libgoogle-glog0v6t64_0.6.0-3_armhf.deb ... 188s Unpacking libgoogle-glog0v6t64 (0.6.0-3) ... 188s Selecting previously unselected package libspqr4:armhf. 188s Preparing to unpack .../39-libspqr4_1%3a7.11.0+dfsg-2_armhf.deb ... 188s Unpacking libspqr4:armhf (1:7.11.0+dfsg-2) ... 188s Selecting previously unselected package libceres4t64:armhf. 188s Preparing to unpack .../40-libceres4t64_2.2.0+dfsg-4.1ubuntu2_armhf.deb ... 188s Unpacking libceres4t64:armhf (2.2.0+dfsg-4.1ubuntu2) ... 188s Selecting previously unselected package libgflags-dev. 188s Preparing to unpack .../41-libgflags-dev_2.2.2-3_armhf.deb ... 188s Unpacking libgflags-dev (2.2.2-3) ... 188s Selecting previously unselected package libgoogle-glog-dev. 188s Preparing to unpack .../42-libgoogle-glog-dev_0.6.0-3_armhf.deb ... 188s Unpacking libgoogle-glog-dev (0.6.0-3) ... 188s Selecting previously unselected package libpkgconf3:armhf. 188s Preparing to unpack .../43-libpkgconf3_1.8.1-4build1_armhf.deb ... 188s Unpacking libpkgconf3:armhf (1.8.1-4build1) ... 188s Selecting previously unselected package pkgconf-bin. 188s Preparing to unpack .../44-pkgconf-bin_1.8.1-4build1_armhf.deb ... 188s Unpacking pkgconf-bin (1.8.1-4build1) ... 188s Selecting previously unselected package pkgconf:armhf. 188s Preparing to unpack .../45-pkgconf_1.8.1-4build1_armhf.deb ... 188s Unpacking pkgconf:armhf (1.8.1-4build1) ... 188s Selecting previously unselected package pkg-config:armhf. 188s Preparing to unpack .../46-pkg-config_1.8.1-4build1_armhf.deb ... 188s Unpacking pkg-config:armhf (1.8.1-4build1) ... 188s Selecting previously unselected package libeigen3-dev. 188s Preparing to unpack .../47-libeigen3-dev_3.4.0-5_all.deb ... 188s Unpacking libeigen3-dev (3.4.0-5) ... 189s Selecting previously unselected package libcxsparse4:armhf. 189s Preparing to unpack .../48-libcxsparse4_1%3a7.11.0+dfsg-2_armhf.deb ... 189s Unpacking libcxsparse4:armhf (1:7.11.0+dfsg-2) ... 189s Selecting previously unselected package libklu2:armhf. 189s Preparing to unpack .../49-libklu2_1%3a7.11.0+dfsg-2_armhf.deb ... 189s Unpacking libklu2:armhf (1:7.11.0+dfsg-2) ... 189s Selecting previously unselected package libldl3:armhf. 189s Preparing to unpack .../50-libldl3_1%3a7.11.0+dfsg-2_armhf.deb ... 189s Unpacking libldl3:armhf (1:7.11.0+dfsg-2) ... 189s Selecting previously unselected package libsuitesparse-mongoose3:armhf. 189s Preparing to unpack .../51-libsuitesparse-mongoose3_1%3a7.11.0+dfsg-2_armhf.deb ... 189s Unpacking libsuitesparse-mongoose3:armhf (1:7.11.0+dfsg-2) ... 189s Selecting previously unselected package libumfpack6:armhf. 189s Preparing to unpack .../52-libumfpack6_1%3a7.11.0+dfsg-2_armhf.deb ... 189s Unpacking libumfpack6:armhf (1:7.11.0+dfsg-2) ... 189s Selecting previously unselected package librbio4:armhf. 189s Preparing to unpack .../53-librbio4_1%3a7.11.0+dfsg-2_armhf.deb ... 189s Unpacking librbio4:armhf (1:7.11.0+dfsg-2) ... 189s Selecting previously unselected package libspex3:armhf. 189s Preparing to unpack .../54-libspex3_1%3a7.11.0+dfsg-2_armhf.deb ... 189s Unpacking libspex3:armhf (1:7.11.0+dfsg-2) ... 189s Selecting previously unselected package libparu1:armhf. 189s Preparing to unpack .../55-libparu1_1%3a7.11.0+dfsg-2_armhf.deb ... 189s Unpacking libparu1:armhf (1:7.11.0+dfsg-2) ... 189s Selecting previously unselected package liblapack-dev:armhf. 189s Preparing to unpack .../56-liblapack-dev_3.12.1-7_armhf.deb ... 189s Unpacking liblapack-dev:armhf (3.12.1-7) ... 189s Selecting previously unselected package libsuitesparse-dev:armhf. 189s Preparing to unpack .../57-libsuitesparse-dev_1%3a7.11.0+dfsg-2_armhf.deb ... 189s Unpacking libsuitesparse-dev:armhf (1:7.11.0+dfsg-2) ... 189s Selecting previously unselected package libceres-dev:armhf. 189s Preparing to unpack .../58-libceres-dev_2.2.0+dfsg-4.1ubuntu2_armhf.deb ... 189s Unpacking libceres-dev:armhf (2.2.0+dfsg-4.1ubuntu2) ... 189s Setting up linux-libc-dev:armhf (6.17.0-6.6) ... 189s Setting up libldl3:armhf (1:7.11.0+dfsg-2) ... 189s Setting up libgomp1:armhf (15.2.0-9ubuntu1) ... 189s Setting up libbtf2:armhf (1:7.11.0+dfsg-2) ... 189s Setting up libblas3:armhf (3.12.1-7) ... 189s update-alternatives: using /usr/lib/arm-linux-gnueabihf/blas/libblas.so.3 to provide /usr/lib/arm-linux-gnueabihf/libblas.so.3 (libblas.so.3-arm-linux-gnueabihf) in auto mode 189s Setting up libpkgconf3:armhf (1.8.1-4build1) ... 189s Setting up rpcsvc-proto (1.4.3-1) ... 189s Setting up libmpc3:armhf (1.3.1-2) ... 189s Setting up pkgconf-bin (1.8.1-4build1) ... 189s Setting up libgfortran5:armhf (15.2.0-9ubuntu1) ... 189s Setting up libubsan1:armhf (15.2.0-9ubuntu1) ... 189s Setting up libcrypt-dev:armhf (1:4.5.1-1) ... 189s Setting up libasan8:armhf (15.2.0-9ubuntu1) ... 189s Setting up libsuitesparseconfig7:armhf (1:7.11.0+dfsg-2) ... 189s Setting up libisl23:armhf (0.27-1) ... 189s Setting up libc-dev-bin (2.42-2ubuntu2) ... 189s Setting up cpp-15-arm-linux-gnueabihf (15.2.0-9ubuntu1) ... 189s Setting up libcc1-0:armhf (15.2.0-9ubuntu1) ... 189s Setting up cpp-arm-linux-gnueabihf (4:15.2.0-4ubuntu1) ... 189s Setting up libblas-dev:armhf (3.12.1-7) ... 189s update-alternatives: using /usr/lib/arm-linux-gnueabihf/blas/libblas.so to provide /usr/lib/arm-linux-gnueabihf/libblas.so (libblas.so-arm-linux-gnueabihf) in auto mode 189s Setting up libgflags2.2 (2.2.2-3) ... 189s Setting up liblapack3:armhf (3.12.1-7) ... 189s update-alternatives: using /usr/lib/arm-linux-gnueabihf/lapack/liblapack.so.3 to provide /usr/lib/arm-linux-gnueabihf/liblapack.so.3 (liblapack.so.3-arm-linux-gnueabihf) in auto mode 189s Setting up libgcc-15-dev:armhf (15.2.0-9ubuntu1) ... 189s Setting up libamd3:armhf (1:7.11.0+dfsg-2) ... 189s Setting up gcc-15-arm-linux-gnueabihf (15.2.0-9ubuntu1) ... 189s Setting up libcolamd3:armhf (1:7.11.0+dfsg-2) ... 189s Setting up libspex3:armhf (1:7.11.0+dfsg-2) ... 189s Setting up libsuitesparse-mongoose3:armhf (1:7.11.0+dfsg-2) ... 189s Setting up libcxsparse4:armhf (1:7.11.0+dfsg-2) ... 189s Setting up libcamd3:armhf (1:7.11.0+dfsg-2) ... 189s Setting up pkgconf:armhf (1.8.1-4build1) ... 189s Setting up librbio4:armhf (1:7.11.0+dfsg-2) ... 189s Setting up liblapack-dev:armhf (3.12.1-7) ... 189s update-alternatives: using /usr/lib/arm-linux-gnueabihf/lapack/liblapack.so to provide /usr/lib/arm-linux-gnueabihf/liblapack.so (liblapack.so-arm-linux-gnueabihf) in auto mode 189s Setting up libeigen3-dev (3.4.0-5) ... 189s Setting up libgflags-dev (2.2.2-3) ... 189s Setting up pkg-config:armhf (1.8.1-4build1) ... 189s Setting up libccolamd3:armhf (1:7.11.0+dfsg-2) ... 189s Setting up cpp-15 (15.2.0-9ubuntu1) ... 189s Setting up cpp (4:15.2.0-4ubuntu1) ... 189s Setting up libc6-dev:armhf (2.42-2ubuntu2) ... 189s Setting up libgoogle-glog0v6t64 (0.6.0-3) ... 189s Setting up gcc-arm-linux-gnueabihf (4:15.2.0-4ubuntu1) ... 189s Setting up libcholmod5:armhf (1:7.11.0+dfsg-2) ... 189s Setting up libspqr4:armhf (1:7.11.0+dfsg-2) ... 189s Setting up gcc-15 (15.2.0-9ubuntu1) ... 189s Setting up libstdc++-15-dev:armhf (15.2.0-9ubuntu1) ... 189s Setting up libklu2:armhf (1:7.11.0+dfsg-2) ... 189s Setting up libumfpack6:armhf (1:7.11.0+dfsg-2) ... 189s Setting up libgoogle-glog-dev (0.6.0-3) ... 189s Setting up libceres4t64:armhf (2.2.0+dfsg-4.1ubuntu2) ... 189s Setting up g++-15-arm-linux-gnueabihf (15.2.0-9ubuntu1) ... 189s Setting up libparu1:armhf (1:7.11.0+dfsg-2) ... 189s Setting up gcc (4:15.2.0-4ubuntu1) ... 189s Setting up g++-15 (15.2.0-9ubuntu1) ... 189s Setting up g++-arm-linux-gnueabihf (4:15.2.0-4ubuntu1) ... 189s Setting up libsuitesparse-dev:armhf (1:7.11.0+dfsg-2) ... 189s Setting up libceres-dev:armhf (2.2.0+dfsg-4.1ubuntu2) ... 189s Setting up g++ (4:15.2.0-4ubuntu1) ... 189s update-alternatives: using /usr/bin/g++ to provide /usr/bin/c++ (c++) in auto mode 189s Setting up build-essential (12.12ubuntu2) ... 189s Processing triggers for man-db (2.13.1-1) ... 190s Processing triggers for libc-bin (2.42-2ubuntu2) ... 199s autopkgtest [17:13:34]: test all: [----------------------- 201s Test: rosenbrock 201s /tmp/autopkgtest.Me3FUH/autopkgtest_tmp 203s build: OK 203s 0: f: 2.420000e+01 d: 0.00e+00 g: 2.16e+02 h: 0.00e+00 s: 0.00e+00 e: 0 it: 3.60e-04 tt: 3.60e-04 203s 1: f: 4.280493e+00 d: 1.99e+01 g: 1.52e+01 h: 2.01e-01 s: 8.62e-04 e: 2 it: 3.81e-04 tt: 1.34e-03 203s 2: f: 3.571154e+00 d: 7.09e-01 g: 1.35e+01 h: 3.78e-01 s: 1.34e-01 e: 3 it: 4.01e-05 tt: 1.40e-03 203s 3: f: 3.440869e+00 d: 1.30e-01 g: 1.73e+01 h: 1.36e-01 s: 1.00e+00 e: 1 it: 1.19e-05 tt: 1.42e-03 203s 4: f: 3.213597e+00 d: 2.27e-01 g: 1.55e+01 h: 1.06e-01 s: 4.59e-01 e: 1 it: 1.60e-05 tt: 1.44e-03 203s 5: f: 2.839723e+00 d: 3.74e-01 g: 1.05e+01 h: 1.34e-01 s: 5.24e-01 e: 1 it: 1.60e-05 tt: 1.47e-03 203s 6: f: 2.448490e+00 d: 3.91e-01 g: 1.29e+01 h: 3.04e-01 s: 1.00e+00 e: 1 it: 1.19e-05 tt: 1.48e-03 203s 7: f: 1.943019e+00 d: 5.05e-01 g: 4.00e+00 h: 8.81e-02 s: 7.43e-01 e: 1 it: 1.60e-05 tt: 1.51e-03 203s 8: f: 1.731469e+00 d: 2.12e-01 g: 7.36e+00 h: 1.71e-01 s: 4.60e-01 e: 2 it: 2.79e-05 tt: 1.55e-03 203s 9: f: 1.503267e+00 d: 2.28e-01 g: 6.47e+00 h: 8.66e-02 s: 1.00e+00 e: 1 it: 1.60e-05 tt: 1.57e-03 203s 10: f: 1.228331e+00 d: 2.75e-01 g: 2.00e+00 h: 7.70e-02 s: 7.90e-01 e: 1 it: 1.19e-05 tt: 1.59e-03 203s 11: f: 1.016523e+00 d: 2.12e-01 g: 5.15e+00 h: 1.39e-01 s: 3.76e-01 e: 2 it: 2.81e-05 tt: 1.62e-03 203s 12: f: 9.145773e-01 d: 1.02e-01 g: 6.74e+00 h: 7.98e-02 s: 1.00e+00 e: 1 it: 1.60e-05 tt: 1.64e-03 203s 13: f: 7.508302e-01 d: 1.64e-01 g: 3.88e+00 h: 5.76e-02 s: 4.93e-01 e: 1 it: 1.10e-05 tt: 1.66e-03 203s 14: f: 5.832378e-01 d: 1.68e-01 g: 5.56e+00 h: 1.42e-01 s: 1.00e+00 e: 1 it: 1.19e-05 tt: 1.67e-03 203s 15: f: 3.969581e-01 d: 1.86e-01 g: 1.64e+00 h: 1.17e-01 s: 1.00e+00 e: 1 it: 1.10e-05 tt: 1.69e-03 203s 16: f: 3.171557e-01 d: 7.98e-02 g: 3.84e+00 h: 1.18e-01 s: 3.97e-01 e: 2 it: 3.89e-05 tt: 1.73e-03 203s 17: f: 2.641257e-01 d: 5.30e-02 g: 3.27e+00 h: 6.14e-02 s: 1.00e+00 e: 1 it: 1.50e-05 tt: 1.76e-03 203s 18: f: 1.909730e-01 d: 7.32e-02 g: 5.29e-01 h: 8.55e-02 s: 6.82e-01 e: 1 it: 1.10e-05 tt: 1.78e-03 203s 19: f: 1.472012e-01 d: 4.38e-02 g: 3.11e+00 h: 1.20e-01 s: 3.47e-01 e: 2 it: 2.50e-05 tt: 1.81e-03 203s 20: f: 1.093558e-01 d: 3.78e-02 g: 2.97e+00 h: 8.43e-02 s: 1.00e+00 e: 1 it: 1.60e-05 tt: 1.83e-03 203s 21: f: 6.710346e-02 d: 4.23e-02 g: 1.42e+00 h: 9.64e-02 s: 8.85e-01 e: 1 it: 1.29e-05 tt: 1.84e-03 203s 22: f: 3.993377e-02 d: 2.72e-02 g: 2.30e+00 h: 1.29e-01 s: 4.63e-01 e: 2 it: 3.70e-05 tt: 1.89e-03 203s 23: f: 2.911794e-02 d: 1.08e-02 g: 2.55e+00 h: 6.55e-02 s: 1.00e+00 e: 1 it: 1.41e-05 tt: 1.91e-03 203s 24: f: 1.457683e-02 d: 1.45e-02 g: 2.77e-01 h: 6.37e-02 s: 6.14e-01 e: 1 it: 1.50e-05 tt: 1.94e-03 203s 25: f: 8.577515e-03 d: 6.00e-03 g: 2.86e+00 h: 1.40e-01 s: 1.00e+00 e: 1 it: 1.31e-05 tt: 1.95e-03 203s 26: f: 3.486574e-03 d: 5.09e-03 g: 1.76e-01 h: 1.23e-02 s: 1.00e+00 e: 1 it: 1.60e-05 tt: 1.98e-03 203s 27: f: 1.257570e-03 d: 2.23e-03 g: 1.39e-01 h: 5.08e-02 s: 1.00e+00 e: 1 it: 1.19e-05 tt: 1.99e-03 203s 28: f: 2.783568e-04 d: 9.79e-04 g: 6.20e-01 h: 6.47e-02 s: 1.00e+00 e: 1 it: 1.19e-05 tt: 2.01e-03 203s 29: f: 2.533399e-05 d: 2.53e-04 g: 1.68e-02 h: 1.98e-03 s: 1.00e+00 e: 1 it: 1.19e-05 tt: 2.02e-03 203s 30: f: 7.591572e-07 d: 2.46e-05 g: 5.40e-03 h: 9.27e-03 s: 1.00e+00 e: 1 it: 1.12e-05 tt: 2.04e-03 203s 31: f: 1.902460e-09 d: 7.57e-07 g: 1.62e-03 h: 1.89e-03 s: 1.00e+00 e: 1 it: 1.22e-05 tt: 2.05e-03 203s 32: f: 1.003030e-12 d: 1.90e-09 g: 3.50e-05 h: 3.52e-05 s: 1.00e+00 e: 1 it: 1.19e-05 tt: 2.07e-03 203s 33: f: 4.835994e-17 d: 1.00e-12 g: 1.05e-07 h: 1.13e-06 s: 1.00e+00 e: 1 it: 1.19e-05 tt: 2.09e-03 203s 34: f: 1.885250e-22 d: 4.84e-17 g: 2.69e-10 h: 1.45e-08 s: 1.00e+00 e: 1 it: 1.60e-05 tt: 2.12e-03 203s 203s Solver Summary (v 2.2.0-eigen-(3.4.0)-lapack-suitesparse-(7.6.1)-eigensparse) 203s 203s Parameters 2 203s Line search direction LBFGS (20) 203s Line search type CUBIC WOLFE 203s 203s 203s Cost: 203s Initial 2.420000e+01 203s Final 1.955192e-27 203s Change 2.420000e+01 203s 203s Minimizer iterations 36 203s 203s Time (in seconds): 203s 203s Cost evaluation 0.000000 (0) 203s Gradient & cost evaluation 0.000402 (44) 203s Polynomial minimization 0.000366 203s Total 0.002987 203s 203s Termination: CONVERGENCE (Parameter tolerance reached. Relative step_norm: 1.890726e-11 <= 1.000000e-08.) 203s 203s Initial x: -1.2 y: 1 203s Final x: 1 y: 1 203s run: OK 203s Test: robust_curve_fitting 203s /tmp/autopkgtest.Me3FUH/autopkgtest_tmp 205s build: OK 205s iter cost cost_change |gradient| |step| tr_ratio tr_radius ls_iter iter_time total_time 205s 0 1.815138e+01 0.00e+00 2.04e+01 0.00e+00 0.00e+00 1.00e+04 0 3.61e-04 1.06e-03 205s 1 2.259471e+01 -4.44e+00 2.04e+01 0.00e+00 -7.74e-01 5.00e+03 1 1.99e-04 1.39e-03 205s 2 2.258929e+01 -4.44e+00 2.04e+01 0.00e+00 -7.73e-01 1.25e+03 1 2.10e-05 1.44e-03 205s 3 2.255683e+01 -4.41e+00 2.04e+01 0.00e+00 -7.68e-01 1.56e+02 1 1.38e-05 1.46e-03 205s 4 2.225747e+01 -4.11e+00 2.04e+01 0.00e+00 -7.16e-01 9.77e+00 1 1.60e-05 1.48e-03 205s 5 1.784270e+01 3.09e-01 8.54e+01 0.00e+00 5.44e-02 5.72e+00 1 2.81e-04 1.78e-03 205s 6 7.557353e+00 1.03e+01 1.13e+02 1.06e-01 2.07e+00 1.72e+01 1 2.97e-04 2.09e-03 205s 7 2.674796e+00 4.88e+00 7.69e+01 5.41e-02 1.78e+00 5.15e+01 1 2.90e-04 2.39e-03 205s 8 1.946177e+00 7.29e-01 1.61e+01 5.00e-02 1.23e+00 1.54e+02 1 2.80e-04 2.69e-03 205s 9 1.904587e+00 4.16e-02 2.20e+00 2.64e-02 1.11e+00 4.63e+02 1 2.81e-04 2.99e-03 205s 10 1.902929e+00 1.66e-03 2.28e-01 6.94e-03 1.12e+00 1.39e+03 1 3.00e-04 3.30e-03 205s 11 1.902884e+00 4.51e-05 1.49e-02 1.27e-03 1.14e+00 4.17e+03 1 3.14e-04 3.64e-03 205s Ceres Solver Report: Iterations: 12, Initial cost: 1.815138e+01, Final cost: 1.902884e+00, Termination: CONVERGENCE 205s Initial m: 0 c: 0 205s Final m: 0.287605 c: 0.151213 205s run: OK 205s Test: libmv_homography 205s /tmp/autopkgtest.Me3FUH/autopkgtest_tmp 210s In file included from /usr/include/eigen3/Eigen/Core:330, 210s from /usr/include/ceres/internal/fixed_array.h:33, 210s from /usr/include/ceres/internal/array_selector.h:38, 210s from /usr/include/ceres/internal/autodiff.h:147, 210s from /usr/include/ceres/autodiff_cost_function.h:130, 210s from /usr/include/ceres/ceres.h:38, 210s from libmv_homography.cc:65: 210s /usr/include/eigen3/Eigen/src/Core/products/GeneralBlockPanelKernel.h: In member function ‘void Eigen::internal::lhs_process_one_packet::operator()(const DataMapper&, const LhsScalar*, const RhsScalar*, ResScalar, Eigen::Index, Eigen::Index, Eigen::Index, Eigen::Index, Eigen::Index, Eigen::Index, int, Eigen::Index, Eigen::Index, Eigen::Index, Eigen::Index, Eigen::Index) [with int nr = 4; int LhsProgress = 1; int RhsProgress = 1; LhsScalar = double; RhsScalar = double; ResScalar = double; AccPacket = double; LhsPacket = double; RhsPacket = double; ResPacket = double; GEBPTraits = Eigen::internal::gebp_traits; LinearMapper = Eigen::internal::BlasLinearMapper; DataMapper = Eigen::internal::blas_data_mapper]’: 210s /usr/include/eigen3/Eigen/src/Core/products/GeneralBlockPanelKernel.h:1269:28: note: parameter passing for argument of type ‘Eigen::internal::gebp_traits’ changed in GCC 7.1 210s 1269 | peeled_kc_onestep(0, blA, blB, traits, &A0, &rhs_panel, &T0, &C0, &C1, &C2, &C3); 210s | ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 210s /usr/include/eigen3/Eigen/src/Core/products/GeneralBlockPanelKernel.h:1270:28: note: parameter passing for argument of type ‘Eigen::internal::gebp_traits’ changed in GCC 7.1 210s 1270 | peeled_kc_onestep(1, blA, blB, traits, &A1, &rhs_panel, &T0, &D0, &D1, &D2, &D3); 210s | ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 210s /usr/include/eigen3/Eigen/src/Core/products/GeneralBlockPanelKernel.h:1271:28: note: parameter passing for argument of type ‘Eigen::internal::gebp_traits’ changed in GCC 7.1 210s 1271 | peeled_kc_onestep(2, blA, blB, traits, &A0, &rhs_panel, &T0, &C0, &C1, &C2, &C3); 210s | ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 210s /usr/include/eigen3/Eigen/src/Core/products/GeneralBlockPanelKernel.h:1272:28: note: parameter passing for argument of type ‘Eigen::internal::gebp_traits’ changed in GCC 7.1 210s 1272 | peeled_kc_onestep(3, blA, blB, traits, &A1, &rhs_panel, &T0, &D0, &D1, &D2, &D3); 210s | ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 210s /usr/include/eigen3/Eigen/src/Core/products/GeneralBlockPanelKernel.h:1274:28: note: parameter passing for argument of type ‘Eigen::internal::gebp_traits’ changed in GCC 7.1 210s 1274 | peeled_kc_onestep(4, blA, blB, traits, &A0, &rhs_panel, &T0, &C0, &C1, &C2, &C3); 210s | ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 210s /usr/include/eigen3/Eigen/src/Core/products/GeneralBlockPanelKernel.h:1275:28: note: parameter passing for argument of type ‘Eigen::internal::gebp_traits’ changed in GCC 7.1 210s 1275 | peeled_kc_onestep(5, blA, blB, traits, &A1, &rhs_panel, &T0, &D0, &D1, &D2, &D3); 210s | ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 210s /usr/include/eigen3/Eigen/src/Core/products/GeneralBlockPanelKernel.h:1276:28: note: parameter passing for argument of type ‘Eigen::internal::gebp_traits’ changed in GCC 7.1 210s 1276 | peeled_kc_onestep(6, blA, blB, traits, &A0, &rhs_panel, &T0, &C0, &C1, &C2, &C3); 210s | ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 210s /usr/include/eigen3/Eigen/src/Core/products/GeneralBlockPanelKernel.h:1277:28: note: parameter passing for argument of type ‘Eigen::internal::gebp_traits’ changed in GCC 7.1 210s 1277 | peeled_kc_onestep(7, blA, blB, traits, &A1, &rhs_panel, &T0, &D0, &D1, &D2, &D3); 210s | ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 210s /usr/include/eigen3/Eigen/src/Core/products/GeneralBlockPanelKernel.h:1294:28: note: parameter passing for argument of type ‘Eigen::internal::gebp_traits’ changed in GCC 7.1 210s 1294 | peeled_kc_onestep(0, blA, blB, traits, &A0, &rhs_panel, &T0, &C0, &C1, &C2, &C3); 210s | ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 210s /usr/include/eigen3/Eigen/src/Core/products/GeneralBlockPanelKernel.h: In member function ‘void Eigen::internal::lhs_process_one_packet::peeled_kc_onestep(Eigen::Index, const LhsScalar*, const RhsScalar*, GEBPTraits, LhsPacket*, RhsPacketx4*, RhsPacket*, AccPacket*, AccPacket*, AccPacket*, AccPacket*) [with int nr = 4; int LhsProgress = 1; int RhsProgress = 1; LhsScalar = double; RhsScalar = double; ResScalar = double; AccPacket = double; LhsPacket = double; RhsPacket = double; ResPacket = double; GEBPTraits = Eigen::internal::gebp_traits; LinearMapper = Eigen::internal::BlasLinearMapper; DataMapper = Eigen::internal::blas_data_mapper]’: 210s /usr/include/eigen3/Eigen/src/Core/products/GeneralBlockPanelKernel.h:1194:28: note: parameter passing for argument of type ‘Eigen::internal::gebp_traits’ changed in GCC 7.1 210s 1194 | EIGEN_STRONG_INLINE void peeled_kc_onestep(Index K, const LhsScalar* blA, const RhsScalar* blB, GEBPTraits traits, LhsPacket *A0, RhsPacketx4 *rhs_panel, RhsPacket *T0, AccPacket *C0, AccPacket *C1, AccPacket *C2, AccPacket *C3) 210s | ^~~~~~~~~~~~~~~~~ 212s build: OK 212s Original matrix: 212s 1.24371 -0.461057 -111.964 212s 0 0.617589 -192.379 212s 0 -0.000983 1 212s Estimated matrix: 212s 1.2437 -0.461173 -111.842 212s -2.34402e-05 0.617465 -192.254 212s -2.16183e-09 -0.000983 1 212s run: OK 212s Test: helloworld 212s /tmp/autopkgtest.Me3FUH/autopkgtest_tmp 214s build: OK 214s iter cost cost_change |gradient| |step| tr_ratio tr_radius ls_iter iter_time total_time 214s 0 4.512500e+01 0.00e+00 9.50e+00 0.00e+00 0.00e+00 1.00e+04 0 2.10e-05 9.98e-04 214s 1 4.511598e-07 4.51e+01 9.50e-04 0.00e+00 1.00e+00 3.00e+04 1 4.32e-04 1.51e-03 214s 2 5.012552e-16 4.51e-07 3.17e-08 9.50e-04 1.00e+00 9.00e+04 1 1.29e-05 1.54e-03 214s Ceres Solver Report: Iterations: 3, Initial cost: 4.512500e+01, Final cost: 5.012552e-16, Termination: CONVERGENCE 214s x : 0.5 -> 10 214s run: OK 214s Test: helloworld_analytic_diff 214s /tmp/autopkgtest.Me3FUH/autopkgtest_tmp 216s build: OK 216s iter cost cost_change |gradient| |step| tr_ratio tr_radius ls_iter iter_time total_time 216s 0 4.512500e+01 0.00e+00 9.50e+00 0.00e+00 0.00e+00 1.00e+04 0 1.31e-05 1.74e-04 216s 1 4.511598e-07 4.51e+01 9.50e-04 0.00e+00 1.00e+00 3.00e+04 1 7.30e-05 3.13e-04 216s 2 5.012552e-16 4.51e-07 3.17e-08 9.50e-04 1.00e+00 9.00e+04 1 1.00e-05 3.36e-04 216s Ceres Solver Report: Iterations: 3, Initial cost: 4.512500e+01, Final cost: 5.012552e-16, Termination: CONVERGENCE 216s x : 0.5 -> 10 216s run: OK 216s Test: helloworld_numeric_diff 216s /tmp/autopkgtest.Me3FUH/autopkgtest_tmp 218s build: OK 218s iter cost cost_change |gradient| |step| tr_ratio tr_radius ls_iter iter_time total_time 218s 0 4.512500e+01 0.00e+00 9.50e+00 0.00e+00 0.00e+00 1.00e+04 0 2.50e-05 1.23e-04 218s 1 4.511690e-07 4.51e+01 9.50e-04 0.00e+00 1.00e+00 3.00e+04 1 5.51e-05 2.76e-04 218s 2 5.012669e-16 4.51e-07 3.17e-08 9.50e-04 1.00e+00 9.00e+04 1 1.38e-05 3.05e-04 218s Ceres Solver Report: Iterations: 3, Initial cost: 4.512500e+01, Final cost: 5.012669e-16, Termination: CONVERGENCE 218s x : 0.5 -> 10 218s run: OK 218s Test: ellipse_approximation 218s /tmp/autopkgtest.Me3FUH/autopkgtest_tmp 221s build: OK 221s #################### 221s dynamic_sparsity = 1 221s #################### 221s 221s Solver Summary (v 2.2.0-eigen-(3.4.0)-lapack-suitesparse-(7.6.1)-eigensparse) 221s 221s Original Reduced 221s Parameter blocks 363 363 221s Parameters 514 514 221s Residual blocks 363 363 221s Residuals 726 726 221s 221s Minimizer TRUST_REGION 221s Trust region strategy LEVENBERG_MARQUARDT 221s Sparse linear algebra library SUITE_SPARSE 221s 221s Given Used 221s Linear solver SPARSE_NORMAL_CHOLESKY SPARSE_NORMAL_CHOLESKY 221s Threads 1 1 221s Linear solver ordering AUTOMATIC 363 221s 221s Cost: 221s Initial 4.282190e+02 221s Final 9.768030e-03 221s Change 4.282092e+02 221s 221s Minimizer iterations 26 221s Successful steps 22 221s Unsuccessful steps 4 221s 221s Time (in seconds): 221s Preprocessor 0.000527 221s 221s Residual only evaluation 0.004073 (26) 221s Jacobian & residual evaluation 0.345883 (22) 221s Linear solver 0.009611 (26) 221s Minimizer 0.361085 221s 221s Postprocessor 0.000036 221s Total 0.361649 221s 221s Termination: CONVERGENCE (Function tolerance reached. |cost_change|/cost: 8.273377e-07 <= 1.000000e-06) 221s 224s #################### 224s dynamic_sparsity = 0 224s #################### 224s 224s Solver Summary (v 2.2.0-eigen-(3.4.0)-lapack-suitesparse-(7.6.1)-eigensparse) 224s 224s Original Reduced 224s Parameter blocks 363 363 224s Parameters 514 514 224s Residual blocks 363 363 224s Residuals 726 726 224s 224s Minimizer TRUST_REGION 224s Trust region strategy LEVENBERG_MARQUARDT 224s Sparse linear algebra library SUITE_SPARSE 224s 224s Given Used 224s Linear solver SPARSE_NORMAL_CHOLESKY SPARSE_NORMAL_CHOLESKY 224s Threads 1 1 224s Linear solver ordering AUTOMATIC 363 224s 224s Cost: 224s Initial 4.282190e+02 224s Final 9.768030e-03 224s Change 4.282092e+02 224s 224s Minimizer iterations 26 224s Successful steps 22 224s Unsuccessful steps 4 224s 224s Time (in seconds): 224s Preprocessor 0.019915 224s 224s Residual only evaluation 0.004718 (26) 224s Jacobian & residual evaluation 0.331319 (22) 224s Linear solver 2.564329 (26) 224s Minimizer 2.930280 224s 224s Postprocessor 0.000042 224s Total 2.950239 224s 224s Termination: CONVERGENCE (Function tolerance reached. |cost_change|/cost: 8.273377e-07 <= 1.000000e-06) 224s 224s run: OK 225s autopkgtest [17:14:00]: test all: -----------------------] 229s all PASS 229s autopkgtest [17:14:04]: test all: - - - - - - - - - - results - - - - - - - - - - 233s autopkgtest [17:14:08]: @@@@@@@@@@@@@@@@@@@@ summary 233s all PASS