0s autopkgtest [08:20:33]: starting date and time: 2025-12-02 08:20:33+0000 0s autopkgtest [08:20:33]: git checkout: 4b346b80 nova: make wait_reboot return success even when a no-op 0s autopkgtest [08:20:33]: host juju-7f2275-prod-proposed-migration-environment-15; command line: /home/ubuntu/autopkgtest/runner/autopkgtest --output-dir /tmp/autopkgtest-work.55e4gl6c/out --timeout-copy=6000 --setup-commands /home/ubuntu/autopkgtest-cloud/worker-config-production/setup-canonical.sh --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 -- ssh -s /home/ubuntu/autopkgtest/ssh-setup/nova -- --flavor autopkgtest-ppc64el --security-groups autopkgtest-juju-7f2275-prod-proposed-migration-environment-15@bos03-ppc64el-5.secgroup --name adt-resolute-ppc64el-ceres-solver-20251202-082033-juju-7f2275-prod-proposed-migration-environment-15-556bfea6-cd0b-476e-8593-777913322d0d --image adt/ubuntu-resolute-ppc64el-server --keyname testbed-juju-7f2275-prod-proposed-migration-environment-15 --net-id=net_prod-proposed-migration-ppc64el -e TERM=linux --mirror=http://ftpmaster.internal/ubuntu/ 5s Creating nova instance adt-resolute-ppc64el-ceres-solver-20251202-082033-juju-7f2275-prod-proposed-migration-environment-15-556bfea6-cd0b-476e-8593-777913322d0d from image adt/ubuntu-resolute-ppc64el-server-20251202.img (UUID 25f85c5d-e5ce-48b1-83d0-660d37c119e5)... 219s autopkgtest [08:24:12]: testbed dpkg architecture: ppc64el 219s autopkgtest [08:24:12]: testbed apt version: 3.1.12 220s autopkgtest [08:24:13]: @@@@@@@@@@@@@@@@@@@@ test bed setup 220s autopkgtest [08:24:13]: testbed release detected to be: None 221s autopkgtest [08:24:14]: updating testbed package index (apt update) 221s Get:1 http://ftpmaster.internal/ubuntu resolute-proposed InRelease [124 kB] 222s Hit:2 http://ftpmaster.internal/ubuntu resolute InRelease 222s Hit:3 http://ftpmaster.internal/ubuntu resolute-updates InRelease 222s Hit:4 http://ftpmaster.internal/ubuntu resolute-security InRelease 222s Get:5 http://ftpmaster.internal/ubuntu resolute-proposed/universe Sources [831 kB] 222s Get:6 http://ftpmaster.internal/ubuntu resolute-proposed/main Sources [148 kB] 222s Get:7 http://ftpmaster.internal/ubuntu resolute-proposed/multiverse Sources [20.5 kB] 222s Get:8 http://ftpmaster.internal/ubuntu resolute-proposed/main ppc64el Packages [138 kB] 222s Get:9 http://ftpmaster.internal/ubuntu resolute-proposed/universe ppc64el Packages [512 kB] 222s Get:10 http://ftpmaster.internal/ubuntu resolute-proposed/multiverse ppc64el Packages [5176 B] 222s Fetched 1778 kB in 1s (1473 kB/s) 223s Reading package lists... 224s Hit:1 http://ftpmaster.internal/ubuntu resolute-proposed InRelease 224s Hit:2 http://ftpmaster.internal/ubuntu resolute InRelease 224s Hit:3 http://ftpmaster.internal/ubuntu resolute-updates InRelease 224s Hit:4 http://ftpmaster.internal/ubuntu resolute-security InRelease 225s Reading package lists... 225s Reading package lists... 226s Building dependency tree... 226s Reading state information... 226s Calculating upgrade... 226s The following packages will be upgraded: 226s bcache-tools servicelog 226s 2 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 226s Need to get 54.0 kB of archives. 226s After this operation, 1024 B disk space will be freed. 226s Get:1 http://ftpmaster.internal/ubuntu resolute/main ppc64el servicelog ppc64el 1.1.16-1build2 [33.7 kB] 226s Get:2 http://ftpmaster.internal/ubuntu resolute/main ppc64el bcache-tools ppc64el 1.0.8-5build2 [20.3 kB] 226s dpkg-preconfigure: unable to re-open stdin: No such file or directory 226s Fetched 54.0 kB in 0s (162 kB/s) 227s (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 ... 119869 files and directories currently installed.) 227s Preparing to unpack .../servicelog_1.1.16-1build2_ppc64el.deb ... 227s Unpacking servicelog (1.1.16-1build2) over (1.1.16-1build1) ... 227s Preparing to unpack .../bcache-tools_1.0.8-5build2_ppc64el.deb ... 227s Unpacking bcache-tools (1.0.8-5build2) over (1.0.8-5build1) ... 227s Setting up bcache-tools (1.0.8-5build2) ... 227s Setting up servicelog (1.1.16-1build2) ... 227s Processing triggers for man-db (2.13.1-1) ... 230s Processing triggers for initramfs-tools (0.150ubuntu5) ... 230s update-initramfs: Generating /boot/initrd.img-6.17.0-6-generic 237s autopkgtest [08:24:30]: upgrading testbed (apt dist-upgrade and autopurge) 237s Reading package lists... 238s Building dependency tree... 238s Reading state information... 238s Calculating upgrade... 238s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 238s Reading package lists... 238s Building dependency tree... 238s Reading state information... 238s Solving dependencies... 238s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 239s autopkgtest [08:24:32]: rebooting testbed after setup commands that affected boot 275s autopkgtest [08:25:08]: testbed running kernel: Linux 6.17.0-6-generic #6-Ubuntu SMP PREEMPT_DYNAMIC Tue Oct 7 13:47:32 UTC 2025 278s autopkgtest [08:25:11]: @@@@@@@@@@@@@@@@@@@@ apt-source ceres-solver 282s Get:1 http://ftpmaster.internal/ubuntu resolute/universe ceres-solver 2.2.0+dfsg-4.1ubuntu2 (dsc) [2689 B] 282s Get:2 http://ftpmaster.internal/ubuntu resolute/universe ceres-solver 2.2.0+dfsg-4.1ubuntu2 (tar) [2714 kB] 282s Get:3 http://ftpmaster.internal/ubuntu resolute/universe ceres-solver 2.2.0+dfsg-4.1ubuntu2 (diff) [10.7 kB] 282s gpgv: Signature made Sun Mar 31 17:47:32 2024 UTC 282s gpgv: using RSA key AC483F68DE728F43F2202FCA568D30F321B2133D 282s gpgv: issuer "steve.langasek@ubuntu.com" 282s gpgv: Can't check signature: No public key 282s dpkg-source: warning: cannot verify inline signature for ./ceres-solver_2.2.0+dfsg-4.1ubuntu2.dsc: no acceptable signature found 283s autopkgtest [08:25:16]: testing package ceres-solver version 2.2.0+dfsg-4.1ubuntu2 283s autopkgtest [08:25:16]: build not needed 292s autopkgtest [08:25:25]: test all: preparing testbed 292s Reading package lists... 292s Building dependency tree... 292s Reading state information... 292s Solving dependencies... 292s The following NEW packages will be installed: 292s build-essential cpp cpp-15 cpp-15-powerpc64le-linux-gnu 292s cpp-powerpc64le-linux-gnu g++ g++-15 g++-15-powerpc64le-linux-gnu 292s g++-powerpc64le-linux-gnu gcc gcc-15 gcc-15-powerpc64le-linux-gnu 292s gcc-powerpc64le-linux-gnu libamd3 libasan8 libblas-dev libblas3 libbtf2 292s libcamd3 libcc1-0 libccolamd3 libceres-dev libceres4t64 libcholmod5 292s libcolamd3 libcxsparse4 libeigen3-dev libgcc-15-dev libgflags-dev 292s libgflags2.2 libgfortran5 libgomp1 libgoogle-glog-dev libgoogle-glog0v6t64 292s libisl23 libitm1 libklu2 liblapack-dev liblapack3 libldl3 liblsan0 libmpc3 292s libparu1 libpkgconf3 libquadmath0 librbio4 libspex3 libspqr4 292s libstdc++-15-dev libsuitesparse-dev libsuitesparse-mongoose3 292s libsuitesparseconfig7 libtsan2 libubsan1 libumfpack6 pkg-config pkgconf 292s pkgconf-bin 293s 0 upgraded, 58 newly installed, 0 to remove and 0 not upgraded. 293s Need to get 81.1 MB of archives. 293s After this operation, 320 MB of additional disk space will be used. 293s Get:1 http://ftpmaster.internal/ubuntu resolute/main ppc64el libisl23 ppc64el 0.27-1 [882 kB] 293s Get:2 http://ftpmaster.internal/ubuntu resolute/main ppc64el libmpc3 ppc64el 1.3.1-2 [62.5 kB] 293s Get:3 http://ftpmaster.internal/ubuntu resolute/main ppc64el cpp-15-powerpc64le-linux-gnu ppc64el 15.2.0-9ubuntu1 [11.4 MB] 302s Get:4 http://ftpmaster.internal/ubuntu resolute/main ppc64el cpp-15 ppc64el 15.2.0-9ubuntu1 [1034 B] 302s Get:5 http://ftpmaster.internal/ubuntu resolute/main ppc64el cpp-powerpc64le-linux-gnu ppc64el 4:15.2.0-4ubuntu1 [5746 B] 302s Get:6 http://ftpmaster.internal/ubuntu resolute/main ppc64el cpp ppc64el 4:15.2.0-4ubuntu1 [22.4 kB] 302s Get:7 http://ftpmaster.internal/ubuntu resolute/main ppc64el libcc1-0 ppc64el 15.2.0-9ubuntu1 [49.0 kB] 302s Get:8 http://ftpmaster.internal/ubuntu resolute/main ppc64el libgomp1 ppc64el 15.2.0-9ubuntu1 [169 kB] 302s Get:9 http://ftpmaster.internal/ubuntu resolute/main ppc64el libitm1 ppc64el 15.2.0-9ubuntu1 [32.3 kB] 302s Get:10 http://ftpmaster.internal/ubuntu resolute/main ppc64el libasan8 ppc64el 15.2.0-9ubuntu1 [3006 kB] 303s Get:11 http://ftpmaster.internal/ubuntu resolute/main ppc64el liblsan0 ppc64el 15.2.0-9ubuntu1 [1374 kB] 303s Get:12 http://ftpmaster.internal/ubuntu resolute/main ppc64el libtsan2 ppc64el 15.2.0-9ubuntu1 [2729 kB] 304s Get:13 http://ftpmaster.internal/ubuntu resolute/main ppc64el libubsan1 ppc64el 15.2.0-9ubuntu1 [1231 kB] 305s Get:14 http://ftpmaster.internal/ubuntu resolute/main ppc64el libquadmath0 ppc64el 15.2.0-9ubuntu1 [160 kB] 305s Get:15 http://ftpmaster.internal/ubuntu resolute/main ppc64el libgcc-15-dev ppc64el 15.2.0-9ubuntu1 [1670 kB] 305s Get:16 http://ftpmaster.internal/ubuntu resolute/main ppc64el gcc-15-powerpc64le-linux-gnu ppc64el 15.2.0-9ubuntu1 [22.4 MB] 308s Get:17 http://ftpmaster.internal/ubuntu resolute/main ppc64el gcc-15 ppc64el 15.2.0-9ubuntu1 [527 kB] 308s Get:18 http://ftpmaster.internal/ubuntu resolute/main ppc64el gcc-powerpc64le-linux-gnu ppc64el 4:15.2.0-4ubuntu1 [1220 B] 308s Get:19 http://ftpmaster.internal/ubuntu resolute/main ppc64el gcc ppc64el 4:15.2.0-4ubuntu1 [5032 B] 308s Get:20 http://ftpmaster.internal/ubuntu resolute/main ppc64el libstdc++-15-dev ppc64el 15.2.0-9ubuntu1 [2745 kB] 308s Get:21 http://ftpmaster.internal/ubuntu resolute/main ppc64el g++-15-powerpc64le-linux-gnu ppc64el 15.2.0-9ubuntu1 [13.0 MB] 309s Get:22 http://ftpmaster.internal/ubuntu resolute/main ppc64el g++-15 ppc64el 15.2.0-9ubuntu1 [24.3 kB] 309s Get:23 http://ftpmaster.internal/ubuntu resolute/main ppc64el g++-powerpc64le-linux-gnu ppc64el 4:15.2.0-4ubuntu1 [970 B] 309s Get:24 http://ftpmaster.internal/ubuntu resolute/main ppc64el g++ ppc64el 4:15.2.0-4ubuntu1 [1092 B] 309s Get:25 http://ftpmaster.internal/ubuntu resolute/main ppc64el build-essential ppc64el 12.12ubuntu2 [5256 B] 309s Get:26 http://ftpmaster.internal/ubuntu resolute/main ppc64el libsuitesparseconfig7 ppc64el 1:7.11.0+dfsg-2 [22.0 kB] 309s Get:27 http://ftpmaster.internal/ubuntu resolute/universe ppc64el libamd3 ppc64el 1:7.11.0+dfsg-2 [44.5 kB] 309s Get:28 http://ftpmaster.internal/ubuntu resolute/main ppc64el libblas3 ppc64el 3.12.1-7 [291 kB] 309s Get:29 http://ftpmaster.internal/ubuntu resolute/main ppc64el libblas-dev ppc64el 3.12.1-7 [306 kB] 309s Get:30 http://ftpmaster.internal/ubuntu resolute/universe ppc64el libbtf2 ppc64el 1:7.11.0+dfsg-2 [25.1 kB] 309s Get:31 http://ftpmaster.internal/ubuntu resolute/universe ppc64el libcamd3 ppc64el 1:7.11.0+dfsg-2 [38.5 kB] 309s Get:32 http://ftpmaster.internal/ubuntu resolute/universe ppc64el libccolamd3 ppc64el 1:7.11.0+dfsg-2 [41.2 kB] 309s Get:33 http://ftpmaster.internal/ubuntu resolute/main ppc64el libcolamd3 ppc64el 1:7.11.0+dfsg-2 [31.0 kB] 309s Get:34 http://ftpmaster.internal/ubuntu resolute/main ppc64el libgfortran5 ppc64el 15.2.0-9ubuntu1 [620 kB] 309s Get:35 http://ftpmaster.internal/ubuntu resolute/main ppc64el liblapack3 ppc64el 3.12.1-7 [2960 kB] 310s Get:36 http://ftpmaster.internal/ubuntu resolute/universe ppc64el libcholmod5 ppc64el 1:7.11.0+dfsg-2 [985 kB] 310s Get:37 http://ftpmaster.internal/ubuntu resolute/universe ppc64el libgflags2.2 ppc64el 2.2.2-3 [81.1 kB] 310s Get:38 http://ftpmaster.internal/ubuntu resolute/universe ppc64el libgoogle-glog0v6t64 ppc64el 0.6.0-3 [71.4 kB] 310s Get:39 http://ftpmaster.internal/ubuntu resolute/universe ppc64el libspqr4 ppc64el 1:7.11.0+dfsg-2 [204 kB] 310s Get:40 http://ftpmaster.internal/ubuntu resolute/universe ppc64el libceres4t64 ppc64el 2.2.0+dfsg-4.1ubuntu2 [1176 kB] 310s Get:41 http://ftpmaster.internal/ubuntu resolute/universe ppc64el libgflags-dev ppc64el 2.2.2-3 [109 kB] 310s Get:42 http://ftpmaster.internal/ubuntu resolute/universe ppc64el libgoogle-glog-dev ppc64el 0.6.0-3 [113 kB] 310s Get:43 http://ftpmaster.internal/ubuntu resolute/main ppc64el libpkgconf3 ppc64el 1.8.1-4build1 [37.9 kB] 310s Get:44 http://ftpmaster.internal/ubuntu resolute/main ppc64el pkgconf-bin ppc64el 1.8.1-4build1 [22.7 kB] 310s Get:45 http://ftpmaster.internal/ubuntu resolute/main ppc64el pkgconf ppc64el 1.8.1-4build1 [16.8 kB] 310s Get:46 http://ftpmaster.internal/ubuntu resolute/main ppc64el pkg-config ppc64el 1.8.1-4build1 [7494 B] 310s Get:47 http://ftpmaster.internal/ubuntu resolute/universe ppc64el libeigen3-dev all 3.4.0-5 [1056 kB] 310s Get:48 http://ftpmaster.internal/ubuntu resolute/universe ppc64el libcxsparse4 ppc64el 1:7.11.0+dfsg-2 [115 kB] 310s Get:49 http://ftpmaster.internal/ubuntu resolute/universe ppc64el libklu2 ppc64el 1:7.11.0+dfsg-2 [110 kB] 310s Get:50 http://ftpmaster.internal/ubuntu resolute/universe ppc64el libldl3 ppc64el 1:7.11.0+dfsg-2 [24.6 kB] 310s Get:51 http://ftpmaster.internal/ubuntu resolute/universe ppc64el libsuitesparse-mongoose3 ppc64el 1:7.11.0+dfsg-2 [51.9 kB] 310s Get:52 http://ftpmaster.internal/ubuntu resolute/universe ppc64el libumfpack6 ppc64el 1:7.11.0+dfsg-2 [367 kB] 310s Get:53 http://ftpmaster.internal/ubuntu resolute/universe ppc64el librbio4 ppc64el 1:7.11.0+dfsg-2 [46.3 kB] 310s Get:54 http://ftpmaster.internal/ubuntu resolute/universe ppc64el libspex3 ppc64el 1:7.11.0+dfsg-2 [65.3 kB] 310s Get:55 http://ftpmaster.internal/ubuntu resolute/universe ppc64el libparu1 ppc64el 1:7.11.0+dfsg-2 [74.6 kB] 310s Get:56 http://ftpmaster.internal/ubuntu resolute/main ppc64el liblapack-dev ppc64el 3.12.1-7 [6357 kB] 311s Get:57 http://ftpmaster.internal/ubuntu resolute/universe ppc64el libsuitesparse-dev ppc64el 1:7.11.0+dfsg-2 [2202 kB] 311s Get:58 http://ftpmaster.internal/ubuntu resolute/universe ppc64el libceres-dev ppc64el 2.2.0+dfsg-4.1ubuntu2 [1983 kB] 312s Fetched 81.1 MB in 19s (4236 kB/s) 312s Selecting previously unselected package libisl23:ppc64el. 312s (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 ... 119869 files and directories currently installed.) 312s Preparing to unpack .../00-libisl23_0.27-1_ppc64el.deb ... 312s Unpacking libisl23:ppc64el (0.27-1) ... 313s Selecting previously unselected package libmpc3:ppc64el. 313s Preparing to unpack .../01-libmpc3_1.3.1-2_ppc64el.deb ... 313s Unpacking libmpc3:ppc64el (1.3.1-2) ... 313s Selecting previously unselected package cpp-15-powerpc64le-linux-gnu. 313s Preparing to unpack .../02-cpp-15-powerpc64le-linux-gnu_15.2.0-9ubuntu1_ppc64el.deb ... 313s Unpacking cpp-15-powerpc64le-linux-gnu (15.2.0-9ubuntu1) ... 313s Selecting previously unselected package cpp-15. 313s Preparing to unpack .../03-cpp-15_15.2.0-9ubuntu1_ppc64el.deb ... 313s Unpacking cpp-15 (15.2.0-9ubuntu1) ... 313s Selecting previously unselected package cpp-powerpc64le-linux-gnu. 313s Preparing to unpack .../04-cpp-powerpc64le-linux-gnu_4%3a15.2.0-4ubuntu1_ppc64el.deb ... 313s Unpacking cpp-powerpc64le-linux-gnu (4:15.2.0-4ubuntu1) ... 313s Selecting previously unselected package cpp. 313s Preparing to unpack .../05-cpp_4%3a15.2.0-4ubuntu1_ppc64el.deb ... 313s Unpacking cpp (4:15.2.0-4ubuntu1) ... 313s Selecting previously unselected package libcc1-0:ppc64el. 313s Preparing to unpack .../06-libcc1-0_15.2.0-9ubuntu1_ppc64el.deb ... 313s Unpacking libcc1-0:ppc64el (15.2.0-9ubuntu1) ... 313s Selecting previously unselected package libgomp1:ppc64el. 313s Preparing to unpack .../07-libgomp1_15.2.0-9ubuntu1_ppc64el.deb ... 313s Unpacking libgomp1:ppc64el (15.2.0-9ubuntu1) ... 313s Selecting previously unselected package libitm1:ppc64el. 313s Preparing to unpack .../08-libitm1_15.2.0-9ubuntu1_ppc64el.deb ... 313s Unpacking libitm1:ppc64el (15.2.0-9ubuntu1) ... 313s Selecting previously unselected package libasan8:ppc64el. 313s Preparing to unpack .../09-libasan8_15.2.0-9ubuntu1_ppc64el.deb ... 313s Unpacking libasan8:ppc64el (15.2.0-9ubuntu1) ... 313s Selecting previously unselected package liblsan0:ppc64el. 313s Preparing to unpack .../10-liblsan0_15.2.0-9ubuntu1_ppc64el.deb ... 313s Unpacking liblsan0:ppc64el (15.2.0-9ubuntu1) ... 313s Selecting previously unselected package libtsan2:ppc64el. 313s Preparing to unpack .../11-libtsan2_15.2.0-9ubuntu1_ppc64el.deb ... 313s Unpacking libtsan2:ppc64el (15.2.0-9ubuntu1) ... 313s Selecting previously unselected package libubsan1:ppc64el. 313s Preparing to unpack .../12-libubsan1_15.2.0-9ubuntu1_ppc64el.deb ... 313s Unpacking libubsan1:ppc64el (15.2.0-9ubuntu1) ... 313s Selecting previously unselected package libquadmath0:ppc64el. 313s Preparing to unpack .../13-libquadmath0_15.2.0-9ubuntu1_ppc64el.deb ... 313s Unpacking libquadmath0:ppc64el (15.2.0-9ubuntu1) ... 313s Selecting previously unselected package libgcc-15-dev:ppc64el. 313s Preparing to unpack .../14-libgcc-15-dev_15.2.0-9ubuntu1_ppc64el.deb ... 313s Unpacking libgcc-15-dev:ppc64el (15.2.0-9ubuntu1) ... 313s Selecting previously unselected package gcc-15-powerpc64le-linux-gnu. 313s Preparing to unpack .../15-gcc-15-powerpc64le-linux-gnu_15.2.0-9ubuntu1_ppc64el.deb ... 313s Unpacking gcc-15-powerpc64le-linux-gnu (15.2.0-9ubuntu1) ... 314s Selecting previously unselected package gcc-15. 314s Preparing to unpack .../16-gcc-15_15.2.0-9ubuntu1_ppc64el.deb ... 314s Unpacking gcc-15 (15.2.0-9ubuntu1) ... 314s Selecting previously unselected package gcc-powerpc64le-linux-gnu. 314s Preparing to unpack .../17-gcc-powerpc64le-linux-gnu_4%3a15.2.0-4ubuntu1_ppc64el.deb ... 314s Unpacking gcc-powerpc64le-linux-gnu (4:15.2.0-4ubuntu1) ... 314s Selecting previously unselected package gcc. 314s Preparing to unpack .../18-gcc_4%3a15.2.0-4ubuntu1_ppc64el.deb ... 314s Unpacking gcc (4:15.2.0-4ubuntu1) ... 314s Selecting previously unselected package libstdc++-15-dev:ppc64el. 314s Preparing to unpack .../19-libstdc++-15-dev_15.2.0-9ubuntu1_ppc64el.deb ... 314s Unpacking libstdc++-15-dev:ppc64el (15.2.0-9ubuntu1) ... 314s Selecting previously unselected package g++-15-powerpc64le-linux-gnu. 314s Preparing to unpack .../20-g++-15-powerpc64le-linux-gnu_15.2.0-9ubuntu1_ppc64el.deb ... 314s Unpacking g++-15-powerpc64le-linux-gnu (15.2.0-9ubuntu1) ... 314s Selecting previously unselected package g++-15. 314s Preparing to unpack .../21-g++-15_15.2.0-9ubuntu1_ppc64el.deb ... 314s Unpacking g++-15 (15.2.0-9ubuntu1) ... 314s Selecting previously unselected package g++-powerpc64le-linux-gnu. 314s Preparing to unpack .../22-g++-powerpc64le-linux-gnu_4%3a15.2.0-4ubuntu1_ppc64el.deb ... 314s Unpacking g++-powerpc64le-linux-gnu (4:15.2.0-4ubuntu1) ... 314s Selecting previously unselected package g++. 314s Preparing to unpack .../23-g++_4%3a15.2.0-4ubuntu1_ppc64el.deb ... 314s Unpacking g++ (4:15.2.0-4ubuntu1) ... 314s Selecting previously unselected package build-essential. 314s Preparing to unpack .../24-build-essential_12.12ubuntu2_ppc64el.deb ... 314s Unpacking build-essential (12.12ubuntu2) ... 314s Selecting previously unselected package libsuitesparseconfig7:ppc64el. 314s Preparing to unpack .../25-libsuitesparseconfig7_1%3a7.11.0+dfsg-2_ppc64el.deb ... 314s Unpacking libsuitesparseconfig7:ppc64el (1:7.11.0+dfsg-2) ... 314s Selecting previously unselected package libamd3:ppc64el. 314s Preparing to unpack .../26-libamd3_1%3a7.11.0+dfsg-2_ppc64el.deb ... 314s Unpacking libamd3:ppc64el (1:7.11.0+dfsg-2) ... 314s Selecting previously unselected package libblas3:ppc64el. 314s Preparing to unpack .../27-libblas3_3.12.1-7_ppc64el.deb ... 314s Unpacking libblas3:ppc64el (3.12.1-7) ... 314s Selecting previously unselected package libblas-dev:ppc64el. 314s Preparing to unpack .../28-libblas-dev_3.12.1-7_ppc64el.deb ... 314s Unpacking libblas-dev:ppc64el (3.12.1-7) ... 314s Selecting previously unselected package libbtf2:ppc64el. 314s Preparing to unpack .../29-libbtf2_1%3a7.11.0+dfsg-2_ppc64el.deb ... 314s Unpacking libbtf2:ppc64el (1:7.11.0+dfsg-2) ... 314s Selecting previously unselected package libcamd3:ppc64el. 314s Preparing to unpack .../30-libcamd3_1%3a7.11.0+dfsg-2_ppc64el.deb ... 314s Unpacking libcamd3:ppc64el (1:7.11.0+dfsg-2) ... 314s Selecting previously unselected package libccolamd3:ppc64el. 314s Preparing to unpack .../31-libccolamd3_1%3a7.11.0+dfsg-2_ppc64el.deb ... 314s Unpacking libccolamd3:ppc64el (1:7.11.0+dfsg-2) ... 314s Selecting previously unselected package libcolamd3:ppc64el. 314s Preparing to unpack .../32-libcolamd3_1%3a7.11.0+dfsg-2_ppc64el.deb ... 314s Unpacking libcolamd3:ppc64el (1:7.11.0+dfsg-2) ... 314s Selecting previously unselected package libgfortran5:ppc64el. 314s Preparing to unpack .../33-libgfortran5_15.2.0-9ubuntu1_ppc64el.deb ... 314s Unpacking libgfortran5:ppc64el (15.2.0-9ubuntu1) ... 314s Selecting previously unselected package liblapack3:ppc64el. 314s Preparing to unpack .../34-liblapack3_3.12.1-7_ppc64el.deb ... 314s Unpacking liblapack3:ppc64el (3.12.1-7) ... 314s Selecting previously unselected package libcholmod5:ppc64el. 314s Preparing to unpack .../35-libcholmod5_1%3a7.11.0+dfsg-2_ppc64el.deb ... 314s Unpacking libcholmod5:ppc64el (1:7.11.0+dfsg-2) ... 314s Selecting previously unselected package libgflags2.2. 314s Preparing to unpack .../36-libgflags2.2_2.2.2-3_ppc64el.deb ... 314s Unpacking libgflags2.2 (2.2.2-3) ... 314s Selecting previously unselected package libgoogle-glog0v6t64. 314s Preparing to unpack .../37-libgoogle-glog0v6t64_0.6.0-3_ppc64el.deb ... 314s Unpacking libgoogle-glog0v6t64 (0.6.0-3) ... 314s Selecting previously unselected package libspqr4:ppc64el. 314s Preparing to unpack .../38-libspqr4_1%3a7.11.0+dfsg-2_ppc64el.deb ... 314s Unpacking libspqr4:ppc64el (1:7.11.0+dfsg-2) ... 314s Selecting previously unselected package libceres4t64:ppc64el. 314s Preparing to unpack .../39-libceres4t64_2.2.0+dfsg-4.1ubuntu2_ppc64el.deb ... 314s Unpacking libceres4t64:ppc64el (2.2.0+dfsg-4.1ubuntu2) ... 314s Selecting previously unselected package libgflags-dev. 314s Preparing to unpack .../40-libgflags-dev_2.2.2-3_ppc64el.deb ... 314s Unpacking libgflags-dev (2.2.2-3) ... 314s Selecting previously unselected package libgoogle-glog-dev. 314s Preparing to unpack .../41-libgoogle-glog-dev_0.6.0-3_ppc64el.deb ... 314s Unpacking libgoogle-glog-dev (0.6.0-3) ... 314s Selecting previously unselected package libpkgconf3:ppc64el. 315s Preparing to unpack .../42-libpkgconf3_1.8.1-4build1_ppc64el.deb ... 315s Unpacking libpkgconf3:ppc64el (1.8.1-4build1) ... 315s Selecting previously unselected package pkgconf-bin. 315s Preparing to unpack .../43-pkgconf-bin_1.8.1-4build1_ppc64el.deb ... 315s Unpacking pkgconf-bin (1.8.1-4build1) ... 315s Selecting previously unselected package pkgconf:ppc64el. 315s Preparing to unpack .../44-pkgconf_1.8.1-4build1_ppc64el.deb ... 315s Unpacking pkgconf:ppc64el (1.8.1-4build1) ... 315s Selecting previously unselected package pkg-config:ppc64el. 315s Preparing to unpack .../45-pkg-config_1.8.1-4build1_ppc64el.deb ... 315s Unpacking pkg-config:ppc64el (1.8.1-4build1) ... 315s Selecting previously unselected package libeigen3-dev. 315s Preparing to unpack .../46-libeigen3-dev_3.4.0-5_all.deb ... 315s Unpacking libeigen3-dev (3.4.0-5) ... 315s Selecting previously unselected package libcxsparse4:ppc64el. 315s Preparing to unpack .../47-libcxsparse4_1%3a7.11.0+dfsg-2_ppc64el.deb ... 315s Unpacking libcxsparse4:ppc64el (1:7.11.0+dfsg-2) ... 315s Selecting previously unselected package libklu2:ppc64el. 315s Preparing to unpack .../48-libklu2_1%3a7.11.0+dfsg-2_ppc64el.deb ... 315s Unpacking libklu2:ppc64el (1:7.11.0+dfsg-2) ... 315s Selecting previously unselected package libldl3:ppc64el. 315s Preparing to unpack .../49-libldl3_1%3a7.11.0+dfsg-2_ppc64el.deb ... 315s Unpacking libldl3:ppc64el (1:7.11.0+dfsg-2) ... 315s Selecting previously unselected package libsuitesparse-mongoose3:ppc64el. 315s Preparing to unpack .../50-libsuitesparse-mongoose3_1%3a7.11.0+dfsg-2_ppc64el.deb ... 315s Unpacking libsuitesparse-mongoose3:ppc64el (1:7.11.0+dfsg-2) ... 315s Selecting previously unselected package libumfpack6:ppc64el. 315s Preparing to unpack .../51-libumfpack6_1%3a7.11.0+dfsg-2_ppc64el.deb ... 315s Unpacking libumfpack6:ppc64el (1:7.11.0+dfsg-2) ... 315s Selecting previously unselected package librbio4:ppc64el. 315s Preparing to unpack .../52-librbio4_1%3a7.11.0+dfsg-2_ppc64el.deb ... 315s Unpacking librbio4:ppc64el (1:7.11.0+dfsg-2) ... 315s Selecting previously unselected package libspex3:ppc64el. 315s Preparing to unpack .../53-libspex3_1%3a7.11.0+dfsg-2_ppc64el.deb ... 315s Unpacking libspex3:ppc64el (1:7.11.0+dfsg-2) ... 315s Selecting previously unselected package libparu1:ppc64el. 315s Preparing to unpack .../54-libparu1_1%3a7.11.0+dfsg-2_ppc64el.deb ... 315s Unpacking libparu1:ppc64el (1:7.11.0+dfsg-2) ... 315s Selecting previously unselected package liblapack-dev:ppc64el. 315s Preparing to unpack .../55-liblapack-dev_3.12.1-7_ppc64el.deb ... 315s Unpacking liblapack-dev:ppc64el (3.12.1-7) ... 315s Selecting previously unselected package libsuitesparse-dev:ppc64el. 315s Preparing to unpack .../56-libsuitesparse-dev_1%3a7.11.0+dfsg-2_ppc64el.deb ... 315s Unpacking libsuitesparse-dev:ppc64el (1:7.11.0+dfsg-2) ... 315s Selecting previously unselected package libceres-dev:ppc64el. 315s Preparing to unpack .../57-libceres-dev_2.2.0+dfsg-4.1ubuntu2_ppc64el.deb ... 315s Unpacking libceres-dev:ppc64el (2.2.0+dfsg-4.1ubuntu2) ... 315s Setting up libldl3:ppc64el (1:7.11.0+dfsg-2) ... 315s Setting up libgomp1:ppc64el (15.2.0-9ubuntu1) ... 315s Setting up libbtf2:ppc64el (1:7.11.0+dfsg-2) ... 315s Setting up libblas3:ppc64el (3.12.1-7) ... 315s update-alternatives: using /usr/lib/powerpc64le-linux-gnu/blas/libblas.so.3 to provide /usr/lib/powerpc64le-linux-gnu/libblas.so.3 (libblas.so.3-powerpc64le-linux-gnu) in auto mode 315s Setting up libpkgconf3:ppc64el (1.8.1-4build1) ... 315s Setting up libquadmath0:ppc64el (15.2.0-9ubuntu1) ... 315s Setting up libmpc3:ppc64el (1.3.1-2) ... 315s Setting up pkgconf-bin (1.8.1-4build1) ... 315s Setting up libgfortran5:ppc64el (15.2.0-9ubuntu1) ... 315s Setting up libubsan1:ppc64el (15.2.0-9ubuntu1) ... 315s Setting up libasan8:ppc64el (15.2.0-9ubuntu1) ... 315s Setting up libsuitesparseconfig7:ppc64el (1:7.11.0+dfsg-2) ... 315s Setting up libtsan2:ppc64el (15.2.0-9ubuntu1) ... 315s Setting up libisl23:ppc64el (0.27-1) ... 315s Setting up libcc1-0:ppc64el (15.2.0-9ubuntu1) ... 315s Setting up liblsan0:ppc64el (15.2.0-9ubuntu1) ... 315s Setting up libblas-dev:ppc64el (3.12.1-7) ... 315s update-alternatives: using /usr/lib/powerpc64le-linux-gnu/blas/libblas.so to provide /usr/lib/powerpc64le-linux-gnu/libblas.so (libblas.so-powerpc64le-linux-gnu) in auto mode 315s Setting up libitm1:ppc64el (15.2.0-9ubuntu1) ... 315s Setting up libgflags2.2 (2.2.2-3) ... 315s Setting up liblapack3:ppc64el (3.12.1-7) ... 315s update-alternatives: using /usr/lib/powerpc64le-linux-gnu/lapack/liblapack.so.3 to provide /usr/lib/powerpc64le-linux-gnu/liblapack.so.3 (liblapack.so.3-powerpc64le-linux-gnu) in auto mode 315s Setting up libgcc-15-dev:ppc64el (15.2.0-9ubuntu1) ... 315s Setting up libamd3:ppc64el (1:7.11.0+dfsg-2) ... 315s Setting up libcolamd3:ppc64el (1:7.11.0+dfsg-2) ... 315s Setting up libspex3:ppc64el (1:7.11.0+dfsg-2) ... 315s Setting up libsuitesparse-mongoose3:ppc64el (1:7.11.0+dfsg-2) ... 315s Setting up libcxsparse4:ppc64el (1:7.11.0+dfsg-2) ... 315s Setting up libcamd3:ppc64el (1:7.11.0+dfsg-2) ... 315s Setting up pkgconf:ppc64el (1.8.1-4build1) ... 315s Setting up cpp-15-powerpc64le-linux-gnu (15.2.0-9ubuntu1) ... 315s Setting up libstdc++-15-dev:ppc64el (15.2.0-9ubuntu1) ... 315s Setting up librbio4:ppc64el (1:7.11.0+dfsg-2) ... 315s Setting up liblapack-dev:ppc64el (3.12.1-7) ... 315s update-alternatives: using /usr/lib/powerpc64le-linux-gnu/lapack/liblapack.so to provide /usr/lib/powerpc64le-linux-gnu/liblapack.so (liblapack.so-powerpc64le-linux-gnu) in auto mode 315s Setting up libeigen3-dev (3.4.0-5) ... 315s Setting up libgflags-dev (2.2.2-3) ... 315s Setting up pkg-config:ppc64el (1.8.1-4build1) ... 315s Setting up libccolamd3:ppc64el (1:7.11.0+dfsg-2) ... 315s Setting up cpp-15 (15.2.0-9ubuntu1) ... 316s Setting up libgoogle-glog0v6t64 (0.6.0-3) ... 316s Setting up cpp-powerpc64le-linux-gnu (4:15.2.0-4ubuntu1) ... 316s Setting up libcholmod5:ppc64el (1:7.11.0+dfsg-2) ... 316s Setting up libspqr4:ppc64el (1:7.11.0+dfsg-2) ... 316s Setting up gcc-15-powerpc64le-linux-gnu (15.2.0-9ubuntu1) ... 316s Setting up gcc-15 (15.2.0-9ubuntu1) ... 316s Setting up gcc-powerpc64le-linux-gnu (4:15.2.0-4ubuntu1) ... 316s Setting up libklu2:ppc64el (1:7.11.0+dfsg-2) ... 316s Setting up libumfpack6:ppc64el (1:7.11.0+dfsg-2) ... 316s Setting up cpp (4:15.2.0-4ubuntu1) ... 316s Setting up libgoogle-glog-dev (0.6.0-3) ... 316s Setting up libceres4t64:ppc64el (2.2.0+dfsg-4.1ubuntu2) ... 316s Setting up g++-15-powerpc64le-linux-gnu (15.2.0-9ubuntu1) ... 316s Setting up libparu1:ppc64el (1:7.11.0+dfsg-2) ... 316s Setting up gcc (4:15.2.0-4ubuntu1) ... 316s Setting up g++-15 (15.2.0-9ubuntu1) ... 316s Setting up g++-powerpc64le-linux-gnu (4:15.2.0-4ubuntu1) ... 316s Setting up libsuitesparse-dev:ppc64el (1:7.11.0+dfsg-2) ... 316s Setting up libceres-dev:ppc64el (2.2.0+dfsg-4.1ubuntu2) ... 316s Setting up g++ (4:15.2.0-4ubuntu1) ... 316s update-alternatives: using /usr/bin/g++ to provide /usr/bin/c++ (c++) in auto mode 316s Setting up build-essential (12.12ubuntu2) ... 316s Processing triggers for man-db (2.13.1-1) ... 318s Processing triggers for libc-bin (2.42-2ubuntu2) ... 323s autopkgtest [08:25:56]: test all: [----------------------- 324s Test: rosenbrock 324s /tmp/autopkgtest.QmgIUH/autopkgtest_tmp 326s build: OK 326s 0: f: 2.420000e+01 d: 0.00e+00 g: 2.16e+02 h: 0.00e+00 s: 0.00e+00 e: 0 it: 3.00e-05 tt: 3.00e-05 326s 1: f: 4.280493e+00 d: 1.99e+01 g: 1.52e+01 h: 2.01e-01 s: 8.62e-04 e: 2 it: 6.51e-05 tt: 1.35e-04 326s 2: f: 3.571154e+00 d: 7.09e-01 g: 1.35e+01 h: 3.78e-01 s: 1.34e-01 e: 3 it: 4.48e-05 tt: 1.86e-04 326s 3: f: 3.440869e+00 d: 1.30e-01 g: 1.73e+01 h: 1.36e-01 s: 1.00e+00 e: 1 it: 1.41e-05 tt: 2.05e-04 326s 4: f: 3.213597e+00 d: 2.27e-01 g: 1.55e+01 h: 1.06e-01 s: 4.59e-01 e: 1 it: 1.29e-05 tt: 2.22e-04 326s 5: f: 2.839723e+00 d: 3.74e-01 g: 1.05e+01 h: 1.34e-01 s: 5.24e-01 e: 1 it: 1.31e-05 tt: 2.39e-04 326s 6: f: 2.448490e+00 d: 3.91e-01 g: 1.29e+01 h: 3.04e-01 s: 1.00e+00 e: 1 it: 1.29e-05 tt: 2.56e-04 326s 7: f: 1.943019e+00 d: 5.05e-01 g: 4.00e+00 h: 8.81e-02 s: 7.43e-01 e: 1 it: 1.29e-05 tt: 2.73e-04 326s 8: f: 1.731469e+00 d: 2.12e-01 g: 7.36e+00 h: 1.71e-01 s: 4.60e-01 e: 2 it: 2.50e-05 tt: 3.02e-04 326s 9: f: 1.503267e+00 d: 2.28e-01 g: 6.47e+00 h: 8.66e-02 s: 1.00e+00 e: 1 it: 1.31e-05 tt: 3.20e-04 326s 10: f: 1.228331e+00 d: 2.75e-01 g: 2.00e+00 h: 7.70e-02 s: 7.90e-01 e: 1 it: 1.31e-05 tt: 3.37e-04 326s 11: f: 1.016523e+00 d: 2.12e-01 g: 5.15e+00 h: 1.39e-01 s: 3.76e-01 e: 2 it: 2.72e-05 tt: 3.67e-04 326s 12: f: 9.145773e-01 d: 1.02e-01 g: 6.74e+00 h: 7.98e-02 s: 1.00e+00 e: 1 it: 1.31e-05 tt: 3.83e-04 326s 13: f: 7.508302e-01 d: 1.64e-01 g: 3.88e+00 h: 5.76e-02 s: 4.93e-01 e: 1 it: 1.29e-05 tt: 4.00e-04 326s 14: f: 5.832378e-01 d: 1.68e-01 g: 5.56e+00 h: 1.42e-01 s: 1.00e+00 e: 1 it: 1.29e-05 tt: 4.17e-04 326s 15: f: 3.969581e-01 d: 1.86e-01 g: 1.64e+00 h: 1.17e-01 s: 1.00e+00 e: 1 it: 1.31e-05 tt: 4.34e-04 326s 16: f: 3.171557e-01 d: 7.98e-02 g: 3.84e+00 h: 1.18e-01 s: 3.97e-01 e: 2 it: 2.50e-05 tt: 4.63e-04 326s 17: f: 2.641257e-01 d: 5.30e-02 g: 3.27e+00 h: 6.14e-02 s: 1.00e+00 e: 1 it: 1.31e-05 tt: 4.81e-04 326s 18: f: 1.909730e-01 d: 7.32e-02 g: 5.29e-01 h: 8.55e-02 s: 6.82e-01 e: 1 it: 1.29e-05 tt: 4.98e-04 326s 19: f: 1.472012e-01 d: 4.38e-02 g: 3.11e+00 h: 1.20e-01 s: 3.47e-01 e: 2 it: 2.69e-05 tt: 5.29e-04 326s 20: f: 1.093558e-01 d: 3.78e-02 g: 2.97e+00 h: 8.43e-02 s: 1.00e+00 e: 1 it: 1.29e-05 tt: 5.46e-04 326s 21: f: 6.710346e-02 d: 4.23e-02 g: 1.42e+00 h: 9.64e-02 s: 8.85e-01 e: 1 it: 1.31e-05 tt: 5.63e-04 326s 22: f: 3.993377e-02 d: 2.72e-02 g: 2.30e+00 h: 1.29e-01 s: 4.63e-01 e: 2 it: 2.72e-05 tt: 5.94e-04 326s 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: 6.11e-04 326s 24: f: 1.457683e-02 d: 1.45e-02 g: 2.77e-01 h: 6.37e-02 s: 6.14e-01 e: 1 it: 1.29e-05 tt: 6.28e-04 326s 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: 6.45e-04 326s 26: f: 3.486574e-03 d: 5.09e-03 g: 1.76e-01 h: 1.23e-02 s: 1.00e+00 e: 1 it: 1.41e-05 tt: 6.63e-04 326s 27: f: 1.257570e-03 d: 2.23e-03 g: 1.39e-01 h: 5.08e-02 s: 1.00e+00 e: 1 it: 1.38e-05 tt: 6.80e-04 326s 28: f: 2.783568e-04 d: 9.79e-04 g: 6.20e-01 h: 6.47e-02 s: 1.00e+00 e: 1 it: 1.31e-05 tt: 6.97e-04 326s 29: f: 2.533399e-05 d: 2.53e-04 g: 1.68e-02 h: 1.98e-03 s: 1.00e+00 e: 1 it: 1.29e-05 tt: 7.14e-04 326s 30: f: 7.591572e-07 d: 2.46e-05 g: 5.40e-03 h: 9.27e-03 s: 1.00e+00 e: 1 it: 1.29e-05 tt: 7.32e-04 326s 31: f: 1.902460e-09 d: 7.57e-07 g: 1.62e-03 h: 1.89e-03 s: 1.00e+00 e: 1 it: 1.41e-05 tt: 7.49e-04 326s 32: f: 1.003030e-12 d: 1.90e-09 g: 3.50e-05 h: 3.52e-05 s: 1.00e+00 e: 1 it: 1.29e-05 tt: 7.66e-04 326s 33: f: 4.835994e-17 d: 1.00e-12 g: 1.05e-07 h: 1.13e-06 s: 1.00e+00 e: 1 it: 1.41e-05 tt: 7.85e-04 326s 34: f: 1.885250e-22 d: 4.84e-17 g: 2.69e-10 h: 1.45e-08 s: 1.00e+00 e: 1 it: 1.29e-05 tt: 8.02e-04 326s 326s Solver Summary (v 2.2.0-eigen-(3.4.0)-lapack-suitesparse-(7.6.1)-eigensparse) 326s 326s Parameters 2 326s Line search direction LBFGS (20) 326s Line search type CUBIC WOLFE 326s 326s 326s Cost: 326s Initial 2.420000e+01 326s Final 1.955192e-27 326s Change 2.420000e+01 326s 326s Minimizer iterations 36 326s 326s Time (in seconds): 326s 326s Cost evaluation 0.000000 (0) 326s Gradient & cost evaluation 0.000442 (44) 326s Polynomial minimization 0.000036 326s Total 0.000845 326s 326s Termination: CONVERGENCE (Parameter tolerance reached. Relative step_norm: 1.890726e-11 <= 1.000000e-08.) 326s 326s Initial x: -1.2 y: 1 326s Final x: 1 y: 1 326s run: OK 326s Test: robust_curve_fitting 326s /tmp/autopkgtest.QmgIUH/autopkgtest_tmp 328s build: OK 328s iter cost cost_change |gradient| |step| tr_ratio tr_radius ls_iter iter_time total_time 328s 0 1.815138e+01 0.00e+00 2.04e+01 0.00e+00 0.00e+00 1.00e+04 0 4.17e-04 4.73e-04 328s 1 2.259471e+01 -4.44e+00 2.04e+01 0.00e+00 -7.74e-01 5.00e+03 1 5.29e-05 5.65e-04 328s 2 2.258929e+01 -4.44e+00 2.04e+01 0.00e+00 -7.73e-01 1.25e+03 1 2.19e-05 5.95e-04 328s 3 2.255683e+01 -4.41e+00 2.04e+01 0.00e+00 -7.68e-01 1.56e+02 1 1.91e-05 6.20e-04 328s 4 2.225747e+01 -4.11e+00 2.04e+01 0.00e+00 -7.16e-01 9.77e+00 1 2.10e-05 6.46e-04 328s 5 1.784270e+01 3.09e-01 8.54e+01 0.00e+00 5.44e-02 5.72e+00 1 4.07e-04 1.06e-03 328s 6 7.557353e+00 1.03e+01 1.13e+02 1.06e-01 2.07e+00 1.72e+01 1 4.05e-04 1.47e-03 328s 7 2.674796e+00 4.88e+00 7.69e+01 5.41e-02 1.78e+00 5.15e+01 1 4.10e-04 1.88e-03 328s 8 1.946177e+00 7.29e-01 1.61e+01 5.00e-02 1.23e+00 1.54e+02 1 4.16e-04 2.31e-03 328s 9 1.904587e+00 4.16e-02 2.20e+00 2.64e-02 1.11e+00 4.63e+02 1 4.04e-04 2.72e-03 328s 10 1.902929e+00 1.66e-03 2.28e-01 6.94e-03 1.12e+00 1.39e+03 1 4.09e-04 3.14e-03 328s 11 1.902884e+00 4.51e-05 1.49e-02 1.27e-03 1.14e+00 4.17e+03 1 4.02e-04 3.54e-03 328s Ceres Solver Report: Iterations: 12, Initial cost: 1.815138e+01, Final cost: 1.902884e+00, Termination: CONVERGENCE 328s Initial m: 0 c: 0 328s Final m: 0.287605 c: 0.151213 328s run: OK 328s Test: libmv_homography 328s /tmp/autopkgtest.QmgIUH/autopkgtest_tmp 335s build: OK 335s Original matrix: 335s 1.24371 -0.461057 -111.964 335s 0 0.617589 -192.379 335s 0 -0.000983 1 335s Estimated matrix: 335s 1.2437 -0.461173 -111.842 335s -2.34402e-05 0.617465 -192.254 335s -2.16183e-09 -0.000983 1 335s run: OK 335s Test: helloworld 335s /tmp/autopkgtest.QmgIUH/autopkgtest_tmp 337s build: OK 337s iter cost cost_change |gradient| |step| tr_ratio tr_radius ls_iter iter_time total_time 337s 0 4.512500e+01 0.00e+00 9.50e+00 0.00e+00 0.00e+00 1.00e+04 0 2.31e-05 1.13e-04 337s 1 4.511598e-07 4.51e+01 9.50e-04 0.00e+00 1.00e+00 3.00e+04 1 7.39e-05 2.53e-04 337s 2 5.012552e-16 4.51e-07 3.17e-08 9.50e-04 1.00e+00 9.00e+04 1 1.31e-05 2.88e-04 337s Ceres Solver Report: Iterations: 3, Initial cost: 4.512500e+01, Final cost: 5.012552e-16, Termination: CONVERGENCE 337s x : 0.5 -> 10 337s run: OK 337s Test: helloworld_analytic_diff 337s /tmp/autopkgtest.QmgIUH/autopkgtest_tmp 338s build: OK 338s iter cost cost_change |gradient| |step| tr_ratio tr_radius ls_iter iter_time total_time 338s 0 4.512500e+01 0.00e+00 9.50e+00 0.00e+00 0.00e+00 1.00e+04 0 1.29e-05 8.61e-05 338s 1 4.511598e-07 4.51e+01 9.50e-04 0.00e+00 1.00e+00 3.00e+04 1 4.60e-05 1.67e-04 338s 2 5.012552e-16 4.51e-07 3.17e-08 9.50e-04 1.00e+00 9.00e+04 1 8.11e-06 1.82e-04 338s Ceres Solver Report: Iterations: 3, Initial cost: 4.512500e+01, Final cost: 5.012552e-16, Termination: CONVERGENCE 338s x : 0.5 -> 10 338s run: OK 338s Test: helloworld_numeric_diff 338s /tmp/autopkgtest.QmgIUH/autopkgtest_tmp 340s build: OK 340s iter cost cost_change |gradient| |step| tr_ratio tr_radius ls_iter iter_time total_time 340s 0 4.512500e+01 0.00e+00 9.50e+00 0.00e+00 0.00e+00 1.00e+04 0 2.31e-05 9.42e-05 340s 1 4.511690e-07 4.51e+01 9.50e-04 0.00e+00 1.00e+00 3.00e+04 1 5.32e-05 2.13e-04 340s 2 5.012669e-16 4.51e-07 3.17e-08 9.50e-04 1.00e+00 9.00e+04 1 1.50e-05 2.50e-04 340s Ceres Solver Report: Iterations: 3, Initial cost: 4.512500e+01, Final cost: 5.012669e-16, Termination: CONVERGENCE 340s x : 0.5 -> 10 340s run: OK 340s Test: ellipse_approximation 340s /tmp/autopkgtest.QmgIUH/autopkgtest_tmp 343s build: OK 343s #################### 343s dynamic_sparsity = 1 343s #################### 343s 343s Solver Summary (v 2.2.0-eigen-(3.4.0)-lapack-suitesparse-(7.6.1)-eigensparse) 343s 343s Original Reduced 343s Parameter blocks 363 363 343s Parameters 514 514 343s Residual blocks 363 363 343s Residuals 726 726 343s 343s Minimizer TRUST_REGION 343s Trust region strategy LEVENBERG_MARQUARDT 343s Sparse linear algebra library SUITE_SPARSE 343s 343s Given Used 343s Linear solver SPARSE_NORMAL_CHOLESKY SPARSE_NORMAL_CHOLESKY 343s Threads 1 1 343s Linear solver ordering AUTOMATIC 363 343s 343s Cost: 343s Initial 4.282190e+02 343s Final 9.768030e-03 343s Change 4.282092e+02 343s 343s Minimizer iterations 26 343s Successful steps 22 343s Unsuccessful steps 4 343s 343s Time (in seconds): 343s Preprocessor 0.000366 343s 343s Residual only evaluation 0.005277 (26) 343s Jacobian & residual evaluation 0.446834 (22) 343s Linear solver 0.010316 (26) 343s Minimizer 0.463747 343s 343s Postprocessor 0.000041 343s Total 0.464155 343s 343s Termination: CONVERGENCE (Function tolerance reached. |cost_change|/cost: 8.273377e-07 <= 1.000000e-06) 343s 346s #################### 346s dynamic_sparsity = 0 346s #################### 346s 346s Solver Summary (v 2.2.0-eigen-(3.4.0)-lapack-suitesparse-(7.6.1)-eigensparse) 346s 346s Original Reduced 346s Parameter blocks 363 363 346s Parameters 514 514 346s Residual blocks 363 363 346s Residuals 726 726 346s 346s Minimizer TRUST_REGION 346s Trust region strategy LEVENBERG_MARQUARDT 346s Sparse linear algebra library SUITE_SPARSE 346s 346s Given Used 346s Linear solver SPARSE_NORMAL_CHOLESKY SPARSE_NORMAL_CHOLESKY 346s Threads 1 1 346s Linear solver ordering AUTOMATIC 363 346s 346s Cost: 346s Initial 4.282190e+02 346s Final 9.768030e-03 346s Change 4.282092e+02 346s 346s Minimizer iterations 26 346s Successful steps 22 346s Unsuccessful steps 4 346s 346s Time (in seconds): 346s Preprocessor 0.018522 346s 346s Residual only evaluation 0.005510 (26) 346s Jacobian & residual evaluation 0.419016 (22) 346s Linear solver 2.048831 (26) 346s Minimizer 2.514707 346s 346s Postprocessor 0.000041 346s Total 2.533270 346s 346s Termination: CONVERGENCE (Function tolerance reached. |cost_change|/cost: 8.273377e-07 <= 1.000000e-06) 346s 346s run: OK 346s autopkgtest [08:26:19]: test all: -----------------------] 347s all PASS 347s autopkgtest [08:26:20]: test all: - - - - - - - - - - results - - - - - - - - - - 348s autopkgtest [08:26:21]: @@@@@@@@@@@@@@@@@@@@ summary 348s all PASS