0s autopkgtest [11:20:44]: starting date and time: 2025-02-19 11:20:44+0000 0s autopkgtest [11:20:44]: git checkout: 325255d2 Merge branch 'pin-any-arch' into 'ubuntu/production' 0s autopkgtest [11:20:44]: host juju-7f2275-prod-proposed-migration-environment-2; command line: /home/ubuntu/autopkgtest/runner/autopkgtest --output-dir /tmp/autopkgtest-work.osyutn0s/out --timeout-copy=6000 --setup-commands /home/ubuntu/autopkgtest-cloud/worker-config-production/setup-canonical.sh --apt-pocket=proposed=src:sphinx --apt-upgrade cvxopt --timeout-short=300 --timeout-copy=20000 --timeout-build=20000 --env=ADT_TEST_TRIGGERS=sphinx/8.1.3-5 -- ssh -s /home/ubuntu/autopkgtest/ssh-setup/nova -- --flavor autopkgtest --security-groups autopkgtest-juju-7f2275-prod-proposed-migration-environment-2@lcy02-4.secgroup --name adt-plucky-amd64-cvxopt-20250219-112044-juju-7f2275-prod-proposed-migration-environment-2-d37b87f4-de36-4693-8cf0-a34bb94a21e7 --image adt/ubuntu-plucky-amd64-server --keyname testbed-juju-7f2275-prod-proposed-migration-environment-2 --net-id=net_prod-proposed-migration -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,radosgw.ps5.canonical.com'"'"'' --mirror=http://ftpmaster.internal/ubuntu/ 46s autopkgtest [11:21:30]: testbed dpkg architecture: amd64 46s autopkgtest [11:21:30]: testbed apt version: 2.9.29 47s autopkgtest [11:21:31]: @@@@@@@@@@@@@@@@@@@@ test bed setup 47s autopkgtest [11:21:31]: testbed release detected to be: None 47s autopkgtest [11:21:31]: updating testbed package index (apt update) 47s Get:1 http://ftpmaster.internal/ubuntu plucky-proposed InRelease [110 kB] 47s Hit:2 http://ftpmaster.internal/ubuntu plucky InRelease 47s Hit:3 http://ftpmaster.internal/ubuntu plucky-updates InRelease 47s Hit:4 http://ftpmaster.internal/ubuntu plucky-security InRelease 47s Get:5 http://ftpmaster.internal/ubuntu plucky-proposed/multiverse Sources [13.9 kB] 47s Get:6 http://ftpmaster.internal/ubuntu plucky-proposed/restricted Sources [3120 B] 47s Get:7 http://ftpmaster.internal/ubuntu plucky-proposed/universe Sources [750 kB] 47s Get:8 http://ftpmaster.internal/ubuntu plucky-proposed/main Sources [76.1 kB] 47s Get:9 http://ftpmaster.internal/ubuntu plucky-proposed/main amd64 Packages [101 kB] 47s Get:10 http://ftpmaster.internal/ubuntu plucky-proposed/main i386 Packages [81.8 kB] 47s Get:11 http://ftpmaster.internal/ubuntu plucky-proposed/restricted i386 Packages [2412 B] 47s Get:12 http://ftpmaster.internal/ubuntu plucky-proposed/restricted amd64 Packages [7984 B] 47s Get:13 http://ftpmaster.internal/ubuntu plucky-proposed/universe i386 Packages [265 kB] 47s Get:14 http://ftpmaster.internal/ubuntu plucky-proposed/universe amd64 Packages [697 kB] 47s Get:15 http://ftpmaster.internal/ubuntu plucky-proposed/multiverse amd64 Packages [11.5 kB] 47s Get:16 http://ftpmaster.internal/ubuntu plucky-proposed/multiverse i386 Packages [3128 B] 48s Fetched 2124 kB in 0s (5046 kB/s) 48s Reading package lists... 49s Reading package lists... 49s Building dependency tree... 49s Reading state information... 50s Calculating upgrade... 50s The following NEW packages will be installed: 50s libapt-pkg7.0 50s The following packages will be upgraded: 50s apt apt-utils iproute2 liblsof0 libp11-kit0 lsof rsyslog 50s 7 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. 50s Need to get 5234 kB of archives. 50s After this operation, 4074 kB of additional disk space will be used. 50s Get:1 http://ftpmaster.internal/ubuntu plucky/main amd64 libapt-pkg7.0 amd64 2.9.30 [1131 kB] 50s Get:2 http://ftpmaster.internal/ubuntu plucky/main amd64 apt amd64 2.9.30 [1434 kB] 50s Get:3 http://ftpmaster.internal/ubuntu plucky/main amd64 apt-utils amd64 2.9.30 [222 kB] 50s Get:4 http://ftpmaster.internal/ubuntu plucky/main amd64 iproute2 amd64 6.13.0-1ubuntu1 [1277 kB] 50s Get:5 http://ftpmaster.internal/ubuntu plucky/main amd64 libp11-kit0 amd64 0.25.5-2ubuntu3 [311 kB] 50s Get:6 http://ftpmaster.internal/ubuntu plucky/main amd64 rsyslog amd64 8.2412.0-2ubuntu1 [555 kB] 50s Get:7 http://ftpmaster.internal/ubuntu plucky/main amd64 lsof amd64 4.99.4+dfsg-1 [245 kB] 50s Get:8 http://ftpmaster.internal/ubuntu plucky/main amd64 liblsof0 amd64 4.99.4+dfsg-1 [59.6 kB] 50s Preconfiguring packages ... 51s Fetched 5234 kB in 0s (39.1 MB/s) 51s Selecting previously unselected package libapt-pkg7.0:amd64. 51s (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 ... 108925 files and directories currently installed.) 51s Preparing to unpack .../libapt-pkg7.0_2.9.30_amd64.deb ... 51s Unpacking libapt-pkg7.0:amd64 (2.9.30) ... 51s Setting up libapt-pkg7.0:amd64 (2.9.30) ... 51s (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 ... 108974 files and directories currently installed.) 51s Preparing to unpack .../archives/apt_2.9.30_amd64.deb ... 51s Unpacking apt (2.9.30) over (2.9.29) ... 51s Setting up apt (2.9.30) ... 52s (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 ... 108974 files and directories currently installed.) 52s Preparing to unpack .../0-apt-utils_2.9.30_amd64.deb ... 52s Unpacking apt-utils (2.9.30) over (2.9.29) ... 52s Preparing to unpack .../1-iproute2_6.13.0-1ubuntu1_amd64.deb ... 52s Unpacking iproute2 (6.13.0-1ubuntu1) over (6.10.0-2ubuntu1) ... 52s Preparing to unpack .../2-libp11-kit0_0.25.5-2ubuntu3_amd64.deb ... 52s Unpacking libp11-kit0:amd64 (0.25.5-2ubuntu3) over (0.25.5-2ubuntu2) ... 52s Preparing to unpack .../3-rsyslog_8.2412.0-2ubuntu1_amd64.deb ... 52s Unpacking rsyslog (8.2412.0-2ubuntu1) over (8.2412.0-1ubuntu1) ... 52s Preparing to unpack .../4-lsof_4.99.4+dfsg-1_amd64.deb ... 52s Unpacking lsof (4.99.4+dfsg-1) over (4.99.3+dfsg-2) ... 52s Preparing to unpack .../5-liblsof0_4.99.4+dfsg-1_amd64.deb ... 52s Unpacking liblsof0 (4.99.4+dfsg-1) over (4.99.3+dfsg-2) ... 52s Setting up apt-utils (2.9.30) ... 52s Setting up liblsof0 (4.99.4+dfsg-1) ... 52s Setting up iproute2 (6.13.0-1ubuntu1) ... 53s Setting up rsyslog (8.2412.0-2ubuntu1) ... 53s info: The user `syslog' is already a member of `adm'. 54s Setting up libp11-kit0:amd64 (0.25.5-2ubuntu3) ... 54s Setting up lsof (4.99.4+dfsg-1) ... 54s Processing triggers for man-db (2.13.0-1) ... 55s Processing triggers for libc-bin (2.40-4ubuntu1) ... 56s Reading package lists... 57s Building dependency tree... 57s Reading state information... 57s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 57s autopkgtest [11:21:41]: upgrading testbed (apt dist-upgrade and autopurge) 57s Reading package lists... 57s Building dependency tree... 57s Reading state information... 58s Calculating upgrade...Starting pkgProblemResolver with broken count: 0 58s Starting 2 pkgProblemResolver with broken count: 0 58s Done 59s Entering ResolveByKeep 59s 59s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 59s Reading package lists... 59s Building dependency tree... 59s Reading state information... 60s Starting pkgProblemResolver with broken count: 0 60s Starting 2 pkgProblemResolver with broken count: 0 60s Done 60s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 60s autopkgtest [11:21:44]: rebooting testbed after setup commands that affected boot 64s autopkgtest-virt-ssh: WARNING: ssh connection failed. Retrying in 3 seconds... 75s autopkgtest [11:21:59]: testbed running kernel: Linux 6.12.0-15-generic #15-Ubuntu SMP PREEMPT_DYNAMIC Tue Feb 4 16:02:16 UTC 2025 76s autopkgtest [11:22:00]: @@@@@@@@@@@@@@@@@@@@ apt-source cvxopt 78s Get:1 http://ftpmaster.internal/ubuntu plucky/universe cvxopt 1.3.0+dfsg-1build8 (dsc) [2534 B] 78s Get:2 http://ftpmaster.internal/ubuntu plucky/universe cvxopt 1.3.0+dfsg-1build8 (tar) [431 kB] 78s Get:3 http://ftpmaster.internal/ubuntu plucky/universe cvxopt 1.3.0+dfsg-1build8 (diff) [7260 B] 78s gpgv: Signature made Wed Nov 13 08:57:57 2024 UTC 78s gpgv: using RSA key 568BF22A66337CBFC9A6B9B72C83DBC8E9BD0E37 78s gpgv: Can't check signature: No public key 78s dpkg-source: warning: cannot verify inline signature for ./cvxopt_1.3.0+dfsg-1build8.dsc: no acceptable signature found 78s autopkgtest [11:22:02]: testing package cvxopt version 1.3.0+dfsg-1build8 79s autopkgtest [11:22:03]: build not needed 80s autopkgtest [11:22:04]: test unittest: preparing testbed 80s Reading package lists... 80s Building dependency tree... 80s Reading state information... 80s Starting pkgProblemResolver with broken count: 0 80s Starting 2 pkgProblemResolver with broken count: 0 80s Done 81s The following NEW packages will be installed: 81s libamd3 libblas3 libcamd3 libccolamd3 libcholmod5 libcolamd3 libdsdp-5.8t64 81s libfftw3-double3 libgfortran5 libglpk40 libgomp1 libgsl28 libgslcblas0 81s liblapack3 libltdl7 libsuitesparseconfig7 libumfpack6 python3-all 81s python3-cvxopt python3.12 python3.12-minimal 81s 0 upgraded, 21 newly installed, 0 to remove and 0 not upgraded. 81s Need to get 12.3 MB of archives. 81s After this operation, 37.0 MB of additional disk space will be used. 81s Get:1 http://ftpmaster.internal/ubuntu plucky/main amd64 python3.12-minimal amd64 3.12.9-1 [2348 kB] 81s Get:2 http://ftpmaster.internal/ubuntu plucky/main amd64 python3.12 amd64 3.12.9-1 [671 kB] 81s Get:3 http://ftpmaster.internal/ubuntu plucky/main amd64 libgomp1 amd64 15-20250213-1ubuntu1 [148 kB] 81s Get:4 http://ftpmaster.internal/ubuntu plucky/main amd64 libsuitesparseconfig7 amd64 1:7.8.3+dfsg-3 [13.5 kB] 81s Get:5 http://ftpmaster.internal/ubuntu plucky/universe amd64 libamd3 amd64 1:7.8.3+dfsg-3 [31.0 kB] 81s Get:6 http://ftpmaster.internal/ubuntu plucky/main amd64 libblas3 amd64 3.12.1-2 [359 kB] 81s Get:7 http://ftpmaster.internal/ubuntu plucky/universe amd64 libcamd3 amd64 1:7.8.3+dfsg-3 [27.6 kB] 81s Get:8 http://ftpmaster.internal/ubuntu plucky/universe amd64 libccolamd3 amd64 1:7.8.3+dfsg-3 [27.5 kB] 81s Get:9 http://ftpmaster.internal/ubuntu plucky/main amd64 libcolamd3 amd64 1:7.8.3+dfsg-3 [19.5 kB] 81s Get:10 http://ftpmaster.internal/ubuntu plucky/main amd64 libgfortran5 amd64 15-20250213-1ubuntu1 [920 kB] 81s Get:11 http://ftpmaster.internal/ubuntu plucky/main amd64 liblapack3 amd64 3.12.1-2 [3179 kB] 81s Get:12 http://ftpmaster.internal/ubuntu plucky/universe amd64 libcholmod5 amd64 1:7.8.3+dfsg-3 [876 kB] 81s Get:13 http://ftpmaster.internal/ubuntu plucky/universe amd64 libdsdp-5.8t64 amd64 5.8-10.1build1 [199 kB] 81s Get:14 http://ftpmaster.internal/ubuntu plucky/main amd64 libfftw3-double3 amd64 3.3.10-2fakesync1build1 [839 kB] 81s Get:15 http://ftpmaster.internal/ubuntu plucky/main amd64 libltdl7 amd64 2.5.4-3build1 [46.2 kB] 81s Get:16 http://ftpmaster.internal/ubuntu plucky/universe amd64 libglpk40 amd64 5.0-1build2 [369 kB] 81s Get:17 http://ftpmaster.internal/ubuntu plucky/universe amd64 libgslcblas0 amd64 2.8+dfsg-5 [290 kB] 81s Get:18 http://ftpmaster.internal/ubuntu plucky/universe amd64 libgsl28 amd64 2.8+dfsg-5 [1285 kB] 81s Get:19 http://ftpmaster.internal/ubuntu plucky/universe amd64 libumfpack6 amd64 1:7.8.3+dfsg-3 [337 kB] 81s Get:20 http://ftpmaster.internal/ubuntu plucky/main amd64 python3-all amd64 3.13.1-1~exp2 [894 B] 81s Get:21 http://ftpmaster.internal/ubuntu plucky/universe amd64 python3-cvxopt amd64 1.3.0+dfsg-1build8 [296 kB] 82s Fetched 12.3 MB in 0s (33.4 MB/s) 82s Selecting previously unselected package python3.12-minimal. 82s (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 ... 108975 files and directories currently installed.) 82s Preparing to unpack .../00-python3.12-minimal_3.12.9-1_amd64.deb ... 82s Unpacking python3.12-minimal (3.12.9-1) ... 82s Selecting previously unselected package python3.12. 82s Preparing to unpack .../01-python3.12_3.12.9-1_amd64.deb ... 82s Unpacking python3.12 (3.12.9-1) ... 82s Selecting previously unselected package libgomp1:amd64. 82s Preparing to unpack .../02-libgomp1_15-20250213-1ubuntu1_amd64.deb ... 82s Unpacking libgomp1:amd64 (15-20250213-1ubuntu1) ... 82s Selecting previously unselected package libsuitesparseconfig7:amd64. 82s Preparing to unpack .../03-libsuitesparseconfig7_1%3a7.8.3+dfsg-3_amd64.deb ... 82s Unpacking libsuitesparseconfig7:amd64 (1:7.8.3+dfsg-3) ... 82s Selecting previously unselected package libamd3:amd64. 82s Preparing to unpack .../04-libamd3_1%3a7.8.3+dfsg-3_amd64.deb ... 82s Unpacking libamd3:amd64 (1:7.8.3+dfsg-3) ... 82s Selecting previously unselected package libblas3:amd64. 82s Preparing to unpack .../05-libblas3_3.12.1-2_amd64.deb ... 82s Unpacking libblas3:amd64 (3.12.1-2) ... 82s Selecting previously unselected package libcamd3:amd64. 82s Preparing to unpack .../06-libcamd3_1%3a7.8.3+dfsg-3_amd64.deb ... 82s Unpacking libcamd3:amd64 (1:7.8.3+dfsg-3) ... 82s Selecting previously unselected package libccolamd3:amd64. 82s Preparing to unpack .../07-libccolamd3_1%3a7.8.3+dfsg-3_amd64.deb ... 82s Unpacking libccolamd3:amd64 (1:7.8.3+dfsg-3) ... 82s Selecting previously unselected package libcolamd3:amd64. 82s Preparing to unpack .../08-libcolamd3_1%3a7.8.3+dfsg-3_amd64.deb ... 82s Unpacking libcolamd3:amd64 (1:7.8.3+dfsg-3) ... 82s Selecting previously unselected package libgfortran5:amd64. 82s Preparing to unpack .../09-libgfortran5_15-20250213-1ubuntu1_amd64.deb ... 82s Unpacking libgfortran5:amd64 (15-20250213-1ubuntu1) ... 82s Selecting previously unselected package liblapack3:amd64. 82s Preparing to unpack .../10-liblapack3_3.12.1-2_amd64.deb ... 82s Unpacking liblapack3:amd64 (3.12.1-2) ... 82s Selecting previously unselected package libcholmod5:amd64. 82s Preparing to unpack .../11-libcholmod5_1%3a7.8.3+dfsg-3_amd64.deb ... 82s Unpacking libcholmod5:amd64 (1:7.8.3+dfsg-3) ... 82s Selecting previously unselected package libdsdp-5.8t64. 82s Preparing to unpack .../12-libdsdp-5.8t64_5.8-10.1build1_amd64.deb ... 82s Unpacking libdsdp-5.8t64 (5.8-10.1build1) ... 82s Selecting previously unselected package libfftw3-double3:amd64. 82s Preparing to unpack .../13-libfftw3-double3_3.3.10-2fakesync1build1_amd64.deb ... 82s Unpacking libfftw3-double3:amd64 (3.3.10-2fakesync1build1) ... 82s Selecting previously unselected package libltdl7:amd64. 82s Preparing to unpack .../14-libltdl7_2.5.4-3build1_amd64.deb ... 82s Unpacking libltdl7:amd64 (2.5.4-3build1) ... 82s Selecting previously unselected package libglpk40:amd64. 82s Preparing to unpack .../15-libglpk40_5.0-1build2_amd64.deb ... 82s Unpacking libglpk40:amd64 (5.0-1build2) ... 82s Selecting previously unselected package libgslcblas0:amd64. 82s Preparing to unpack .../16-libgslcblas0_2.8+dfsg-5_amd64.deb ... 82s Unpacking libgslcblas0:amd64 (2.8+dfsg-5) ... 82s Selecting previously unselected package libgsl28:amd64. 82s Preparing to unpack .../17-libgsl28_2.8+dfsg-5_amd64.deb ... 82s Unpacking libgsl28:amd64 (2.8+dfsg-5) ... 83s Selecting previously unselected package libumfpack6:amd64. 83s Preparing to unpack .../18-libumfpack6_1%3a7.8.3+dfsg-3_amd64.deb ... 83s Unpacking libumfpack6:amd64 (1:7.8.3+dfsg-3) ... 83s Selecting previously unselected package python3-all. 83s Preparing to unpack .../19-python3-all_3.13.1-1~exp2_amd64.deb ... 83s Unpacking python3-all (3.13.1-1~exp2) ... 83s Selecting previously unselected package python3-cvxopt. 83s Preparing to unpack .../20-python3-cvxopt_1.3.0+dfsg-1build8_amd64.deb ... 83s Unpacking python3-cvxopt (1.3.0+dfsg-1build8) ... 83s Setting up python3.12-minimal (3.12.9-1) ... 83s Setting up libgslcblas0:amd64 (2.8+dfsg-5) ... 83s Setting up python3.12 (3.12.9-1) ... 85s Setting up python3-all (3.13.1-1~exp2) ... 85s Setting up libgomp1:amd64 (15-20250213-1ubuntu1) ... 85s Setting up libblas3:amd64 (3.12.1-2) ... 85s update-alternatives: using /usr/lib/x86_64-linux-gnu/blas/libblas.so.3 to provide /usr/lib/x86_64-linux-gnu/libblas.so.3 (libblas.so.3-x86_64-linux-gnu) in auto mode 85s Setting up libltdl7:amd64 (2.5.4-3build1) ... 85s Setting up libfftw3-double3:amd64 (3.3.10-2fakesync1build1) ... 85s Setting up libgfortran5:amd64 (15-20250213-1ubuntu1) ... 85s Setting up libsuitesparseconfig7:amd64 (1:7.8.3+dfsg-3) ... 85s Setting up libgsl28:amd64 (2.8+dfsg-5) ... 85s Setting up liblapack3:amd64 (3.12.1-2) ... 85s update-alternatives: using /usr/lib/x86_64-linux-gnu/lapack/liblapack.so.3 to provide /usr/lib/x86_64-linux-gnu/liblapack.so.3 (liblapack.so.3-x86_64-linux-gnu) in auto mode 85s Setting up libamd3:amd64 (1:7.8.3+dfsg-3) ... 85s Setting up libcolamd3:amd64 (1:7.8.3+dfsg-3) ... 85s Setting up libcamd3:amd64 (1:7.8.3+dfsg-3) ... 85s Setting up libglpk40:amd64 (5.0-1build2) ... 85s Setting up libccolamd3:amd64 (1:7.8.3+dfsg-3) ... 85s Setting up libdsdp-5.8t64 (5.8-10.1build1) ... 85s Setting up libcholmod5:amd64 (1:7.8.3+dfsg-3) ... 85s Setting up libumfpack6:amd64 (1:7.8.3+dfsg-3) ... 85s Setting up python3-cvxopt (1.3.0+dfsg-1build8) ... 85s Processing triggers for systemd (257.2-3ubuntu1) ... 85s Processing triggers for man-db (2.13.0-1) ... 86s Processing triggers for libc-bin (2.40-4ubuntu1) ... 86s autopkgtest [11:22:10]: test unittest: [----------------------- 87s Testing with python3.12: 87s test_basic (test_basic.TestBasic.test_basic) ... ok 87s test_basic_complex (test_basic.TestBasic.test_basic_complex) ... ok 87s test_basic_no_gsl (test_basic.TestBasic.test_basic_no_gsl) ... ok 87s test_cvxopt_init (test_basic.TestBasic.test_cvxopt_init) ... ok 87s test_print (test_basic.TestBasic.test_print) ... ok 87s test_iamax (test_blas.TestBLAS.test_iamax) ... ok 87s test_l1 (test_custom_kkt.TestCustomKKT.test_l1) ... ok 87s test_l1regls (test_custom_kkt.TestCustomKKT.test_l1regls) ... ok 87s test_options (test_dsdp.TestDSDP.test_options) ... Iter PP Objective DD Objective PInfeas DInfeas Nu StepLength Pnrm 87s --------------------------------------------------------------------------------------- 87s 0 1.00000000e+10 -3.00168849e+10 2.7e+00 3.0e+02 3.0e+10 0.00 0.00 0.00 87s 1 1.83687773e+11 -4.78072342e+09 8.0e-04 4.8e+01 9.9e+08 1.00 1.00 4.72 87s 2 8.00819719e+09 8.32040601e-02 3.6e-05 0.0e+00 2.1e+08 1.00 0.16 10.88 87s 3 2.30531823e+09 6.73029591e-02 7.7e-06 0.0e+00 3.2e+07 1.00 1.00 0.07 87s 4 3.54236892e+08 6.71670942e-02 1.2e-06 0.0e+00 6.4e+04 1.00 1.00 0.00 87s 5 6.99871113e+05 6.86067802e-02 2.3e-09 0.0e+00 9.8e+02 1.00 1.00 0.00 87s 6 1.07548123e+04 8.29176077e-02 3.6e-11 0.0e+00 1.5e+01 1.00 1.00 0.07 87s 7 1.65361614e+02 1.55394051e+00 5.5e-13 0.0e+00 1.0e+00 1.00 1.00 0.29 87s 8 1.30721638e+01 2.88050723e+00 3.6e-14 0.0e+00 1.7e-02 1.00 1.00 18.16 87s 9 1.30721638e+01 2.91599509e+00 3.6e-14 0.0e+00 1.3e-01 0.27 1.00 0.37 87s 10 4.26049529e+00 3.14479740e+00 3.6e-15 0.0e+00 1.2e-03 1.00 1.00 39.63 87s 11 3.16416111e+00 3.15279454e+00 4.7e-17 0.0e+00 1.4e-04 1.00 1.00 22.82 87s 12 3.15482324e+00 3.15343062e+00 5.4e-18 0.0e+00 1.1e-05 1.00 1.00 15.39 87s 13 3.15364498e+00 3.15353628e+00 4.2e-19 0.0e+00 1.2e-06 1.00 1.00 21.01 87s 14 3.15355580e+00 3.15354377e+00 4.6e-20 0.0e+00 1.2e-07 1.00 1.00 18.96 87s 15 3.15354612e+00 3.15354486e+00 4.7e-21 0.0e+00 4.3e-08 1.00 0.04 25.87 87s 16 3.15354539e+00 3.15354498e+00 1.6e-21 0.0e+00 9.5e-09 1.00 0.12 9.12 87s Iter PP Objective DD Objective PInfeas DInfeas Nu StepLength Pnrm 87s --------------------------------------------------------------------------------------- 87s 0 1.00000000e+10 -3.00168849e+10 2.7e+00 3.0e+02 3.0e+10 0.00 0.00 0.00 87s 1 1.83687773e+11 -4.78072342e+09 8.0e-04 4.8e+01 9.9e+08 1.00 1.00 4.72 87s 2 8.00819719e+09 8.32040601e-02 3.6e-05 0.0e+00 2.1e+08 1.00 0.16 10.88 87s 3 2.30531823e+09 6.73029591e-02 7.7e-06 0.0e+00 3.2e+07 1.00 1.00 0.07 87s 4 3.54236892e+08 6.71670942e-02 1.2e-06 0.0e+00 6.4e+04 1.00 1.00 0.00 87s 5 6.99871113e+05 6.86067802e-02 2.3e-09 0.0e+00 9.8e+02 1.00 1.00 0.00 87s 6 1.07548123e+04 8.29176077e-02 3.6e-11 0.0e+00 1.5e+01 1.00 1.00 0.07 87s 7 1.65361614e+02 1.55394051e+00 5.5e-13 0.0e+00 1.0e+00 1.00 1.00 0.29 87s 8 1.30721638e+01 2.88050723e+00 3.6e-14 0.0e+00 1.7e-02 1.00 1.00 18.16 87s 9 1.30721638e+01 2.91599509e+00 3.6e-14 0.0e+00 1.3e-01 0.27 1.00 0.37 87s 10 4.26049529e+00 3.14479740e+00 3.6e-15 0.0e+00 1.2e-03 1.00 1.00 39.63 87s 11 3.16416111e+00 3.15279454e+00 4.7e-17 0.0e+00 1.4e-04 1.00 1.00 22.82 87s 12 3.15482324e+00 3.15343062e+00 5.4e-18 0.0e+00 1.1e-05 1.00 1.00 15.39 87s 13 3.15364498e+00 3.15353628e+00 4.2e-19 0.0e+00 1.2e-06 1.00 1.00 21.01 87s 14 3.15355580e+00 3.15354377e+00 4.6e-20 0.0e+00 1.2e-07 1.00 1.00 18.96 87s 15 3.15354612e+00 3.15354486e+00 4.7e-21 0.0e+00 4.3e-08 1.00 0.04 25.87 87s 16 3.15354539e+00 3.15354498e+00 1.6e-21 0.0e+00 9.5e-09 1.00 0.12 9.12 87s Iter PP Objective DD Objective PInfeas DInfeas Nu StepLength Pnrm 87s --------------------------------------------------------------------------------------- 87s 0 1.00000000e+10 -3.00168849e+10 2.7e+00 3.0e+02 3.0e+10 0.00 0.00 0.00 87s 1 1.83687773e+11 -4.78072342e+09 8.0e-04 4.8e+01 9.9e+08 1.00 1.00 4.72 87s 2 8.00819719e+09 8.32040601e-02 3.6e-05 0.0e+00 2.1e+08 1.00 0.16 10.88 87s 3 2.30531823e+09 6.73029591e-02 7.7e-06 0.0e+00 3.2e+07 1.00 1.00 0.07 87s 4 3.54236892e+08 6.71670942e-02 1.2e-06 0.0e+00 6.4e+04 1.00 1.00 0.00 87s 5 6.99871113e+05 6.86067802e-02 2.3e-09 0.0e+00 9.8e+02 1.00 1.00 0.00 87s 6 1.07548123e+04 8.29176077e-02 3.6e-11 0.0e+00 1.5e+01 1.00 1.00 0.07 87s 7 1.65361614e+02 1.55394051e+00 5.5e-13 0.0e+00 1.0e+00 1.00 1.00 0.29 87s 8 1.30721638e+01 2.88050723e+00 3.6e-14 0.0e+00 1.7e-02 1.00 1.00 18.16 87s 9 1.30721638e+01 2.91599509e+00 3.6e-14 0.0e+00 1.3e-01 0.27 1.00 0.37 87s 10 4.26049529e+00 3.14479740e+00 3.6e-15 0.0e+00 1.2e-03 1.00 1.00 39.63 87s 11 3.16416111e+00 3.15279454e+00 4.7e-17 0.0e+00 1.4e-04 1.00 1.00 22.82 87s 12 3.15482324e+00 3.15343062e+00 5.4e-18 0.0e+00 1.1e-05 1.00 1.00 15.39 87s 13 3.15364498e+00 3.15353628e+00 4.2e-19 0.0e+00 1.2e-06 1.00 1.00 21.01 87s 14 3.15355580e+00 3.15354377e+00 4.6e-20 0.0e+00 1.2e-07 1.00 1.00 18.96 87s 15 3.15354612e+00 3.15354486e+00 4.7e-21 0.0e+00 4.3e-08 1.00 0.04 25.87 87s 16 3.15354539e+00 3.15354498e+00 1.6e-21 0.0e+00 9.5e-09 1.00 0.12 9.12 87s Iter PP Objective DD Objective PInfeas DInfeas Nu StepLength Pnrm 87s --------------------------------------------------------------------------------------- 87s 0 1.00000000e+10 -3.00168849e+10 2.7e+00 3.0e+02 3.0e+10 0.00 0.00 0.00 87s 1 1.83687773e+11 -4.78072342e+09 8.0e-04 4.8e+01 9.9e+08 1.00 1.00 4.72 87s 2 8.00819719e+09 8.32040601e-02 3.6e-05 0.0e+00 2.1e+08 1.00 0.16 10.88 87s 3 2.30531823e+09 6.73029591e-02 7.7e-06 0.0e+00 3.2e+07 1.00 1.00 0.07 87s 4 3.54236892e+08 6.71670942e-02 1.2e-06 0.0e+00 6.4e+04 1.00 1.00 0.00 87s 5 6.99871113e+05 6.86067802e-02 2.3e-09 0.0e+00 9.8e+02 1.00 1.00 0.00 87s 6 1.07548123e+04 8.29176077e-02 3.6e-11 0.0e+00 1.5e+01 1.00 1.00 0.07 87s 7 1.65361614e+02 1.55394051e+00 5.5e-13 0.0e+00 1.0e+00 1.00 1.00 0.29 87s 8 1.30721638e+01 2.88050723e+00 3.6e-14 0.0e+00 1.7e-02 1.00 1.00 18.16 87s 9 1.30721638e+01 2.91599509e+00 3.6e-14 0.0e+00 1.3e-01 0.27 1.00 0.37 87s 10 4.26049529e+00 3.14479740e+00 3.6e-15 0.0e+00 1.2e-03 1.00 1.00 39.63 87s 11 3.16416111e+00 3.15279454e+00 4.7e-17 0.0e+00 1.4e-04 1.00 1.00 22.82 87s 12 3.15482324e+00 3.15343062e+00 5.4e-18 0.0e+00 1.1e-05 1.00 1.00 15.39 87s 13 3.15364498e+00 3.15353628e+00 4.2e-19 0.0e+00 1.2e-06 1.00 1.00 21.01 87s 14 3.15355580e+00 3.15354377e+00 4.6e-20 0.0e+00 1.2e-07 1.00 1.00 18.96 87s ok 87s test_sdp (test_dsdp.TestDSDP.test_sdp) ... 15 3.15354612e+00 3.15354486e+00 4.7e-21 0.0e+00 4.3e-08 1.00 0.04 25.87 87s 16 3.15354539e+00 3.15354498e+00 1.6e-21 0.0e+00 9.5e-09 1.00 0.12 9.12 87s Iter PP Objective DD Objective PInfeas DInfeas Nu StepLength Pnrm 87s --------------------------------------------------------------------------------------- 87s 0 1.00000000e+10 -3.00168849e+10 2.7e+00 3.0e+02 3.0e+10 0.00 0.00 0.00 87s 1 1.83687773e+11 -4.78072342e+09 8.0e-04 4.8e+01 9.9e+08 1.00 1.00 4.72 87s 2 8.00819719e+09 8.32040601e-02 3.6e-05 0.0e+00 2.1e+08 1.00 0.16 10.88 87s 3 2.30531823e+09 6.73029591e-02 7.7e-06 0.0e+00 3.2e+07 1.00 1.00 0.07 87s 4 3.54236892e+08 6.71670942e-02 1.2e-06 0.0e+00 6.4e+04 1.00 1.00 0.00 87s 5 6.99871113e+05 6.86067802e-02 2.3e-09 0.0e+00 9.8e+02 1.00 1.00 0.00 87s 6 1.07548123e+04 8.29176077e-02 3.6e-11 0.0e+00 1.5e+01 1.00 1.00 0.07 87s 7 1.65361614e+02 1.55394051e+00 5.5e-13 0.0e+00 1.0e+00 1.00 1.00 0.29 87s 8 1.30721638e+01 2.88050723e+00 3.6e-14 0.0e+00 1.7e-02 1.00 1.00 18.16 87s 9 1.30721638e+01 2.91599509e+00 3.6e-14 0.0e+00 1.3e-01 0.27 1.00 0.37 87s 10 4.26049529e+00 3.14479740e+00 3.6e-15 0.0e+00 1.2e-03 1.00 1.00 39.63 87s 11 3.16416111e+00 3.15279454e+00 4.7e-17 0.0e+00 1.4e-04 1.00 1.00 22.82 87s 12 3.15482324e+00 3.15343062e+00 5.4e-18 0.0e+00 1.1e-05 1.00 1.00 15.39 87s 13 3.15364498e+00 3.15353628e+00 4.2e-19 0.0e+00 1.2e-06 1.00 1.00 21.01 87s 14 3.15355580e+00 3.15354377e+00 4.6e-20 0.0e+00 1.2e-07 1.00 1.00 18.96 87s 15 3.15354612e+00 3.15354486e+00 4.7e-21 0.0e+00 4.3e-08 1.00 0.04 25.87 87s 16 3.15354539e+00 3.15354498e+00 1.6e-21 0.0e+00 9.5e-09 1.00 0.12 9.12 87s Iter PP Objective DD Objective PInfeas DInfeas Nu StepLength Pnrm 87s --------------------------------------------------------------------------------------- 87s 0 1.00000000e+10 -3.00168849e+10 2.7e+00 3.0e+02 3.0e+10 0.00 0.00 0.00 87s 1 1.83687773e+11 -4.78072342e+09 8.0e-04 4.8e+01 9.9e+08 1.00 1.00 4.72 87s 2 8.00819719e+09 8.32040601e-02 3.6e-05 0.0e+00 2.1e+08 1.00 0.16 10.88 87s 3 2.30531823e+09 6.73029591e-02 7.7e-06 0.0e+00 3.2e+07 1.00 1.00 0.07 87s 4 3.54236892e+08 6.71670942e-02 1.2e-06 0.0e+00 6.4e+04 1.00 1.00 0.00 87s 5 6.99871113e+05 6.86067802e-02 2.3e-09 0.0e+00 9.8e+02 1.00 1.00 0.00 87s 6 1.07548123e+04 8.29176077e-02 3.6e-11 0.0e+00 1.5e+01 1.00 1.00 0.07 87s 7 1.65361614e+02 1.55394051e+00 5.5e-13 0.0e+00 1.0e+00 1.00 1.00 0.29 87s 8 1.30721638e+01 2.88050723e+00 3.6e-14 0.0e+00 1.7e-02 1.00 1.00 18.16 87s 9 1.30721638e+01 2.91599509e+00 3.6e-14 0.0e+00 1.3e-01 0.27 1.00 0.37 87s 10 4.26049529e+00 3.14479740e+00 3.6e-15 0.0e+00 1.2e-03 1.00 1.00 39.63 87s 11 3.16416111e+00 3.15279454e+00 4.7e-17 0.0e+00 1.4e-04 1.00 1.00 22.82 87s 12 3.15482324e+00 3.15343062e+00 5.4e-18 0.0e+00 1.1e-05 1.00 1.00 15.39 87s 13 3.15364498e+00 3.15353628e+00 4.2e-19 0.0e+00 1.2e-06 1.00 1.00 21.01 87s 14 3.15355580e+00 3.15354377e+00 4.6e-20 0.0e+00 1.2e-07 1.00 1.00 18.96 87s 15 3.15354612e+00 3.15354486e+00 4.7e-21 0.0e+00 4.3e-08 1.00 0.04 25.87 87s 16 3.15354539e+00 3.15354498e+00 1.6e-21 0.0e+00 9.5e-09 1.00 0.12 9.12 87s ok 88s test_ch10_acent2 (test_examples.TestExamples.test_ch10_acent2) ... ok 91s test_ch10_l2ac (test_examples.TestExamples.test_ch10_l2ac) ... Copyright (c) 2012-2022 M. Andersen and L. Vandenberghe. 91s Copyright (c) 2010-2011 L. Vandenberghe. 91s Copyright (c) 2004-2009 J. Dahl and L. Vandenberghe. 91s This program is free software; you can redistribute it and/or modify 91s it under the terms of the GNU General Public License as published by 91s the Free Software Foundation; either version 3 of the License, or 91s (at your option) any later version. 91s 91s CVXOPT is distributed in the hope that it will be useful, 91s but WITHOUT ANY WARRANTY; without even the implied warranty of 91s MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 91s GNU General Public License for more details. 91s 91s You should have received a copy of the GNU General Public License 91s along with this program. If not, see . 91s <3x3 matrix, tc='d'> 91s [ 1.00e+00 0.00e+00 0.00e+00] 91s [ 0.00e+00 1.00e+00 0.00e+00] 91s [ : : : ] 91s 91s <3x3 sparse matrix, tc='d', nnz=3> 91s [ 1.00e+00 0 0 ] 91s [ 0 1.00e+00 0 ] 91s [ : : : ] 91s 91s (0,0) 1.00e+00 91s (1,1) 1.00e+00 91s (2,2) 1.00e+00 91s 91s <3x3 matrix, tc='z'> 91s [ 1.00e+00-j0.00e+00 0.00e+00-j0.00e+00 0.00e+00-j0.00e+00] 91s [ 0.00e+00-j0.00e+00 1.00e+00-j0.00e+00 0.00e+00-j0.00e+00] 91s [ : : : ] 91s 91s <3x3 sparse matrix, tc='z', nnz=3> 91s [ 1.00e+00-j0.00e+00 0 0 ] 91s [ 0 1.00e+00-j0.00e+00 0 ] 91s [ : : : ] 91s 91s (0,0) 1.00e+00-j0.00e+00 91s (1,1) 1.00e+00-j0.00e+00 91s (2,2) 1.00e+00-j0.00e+00 91s 91s <3x3 sparse matrix, tc='d', nnz=0> 91s [0 0 0] 91s [0 0 0] 91s [: : :] 91s 91s 91s pcost dcost gap pres dres k/t 91s 0: 2.8235e+02 8.8554e+01 2e+02 6e-17 1e-14 1e+00 91s 1: 2.6014e+02 1.6612e+02 9e+01 7e-16 2e-11 4e-01 91s 2: 2.6570e+02 1.8031e+02 9e+01 8e-16 2e-11 3e-01 91s 3: 2.6999e+02 1.8911e+02 8e+01 7e-16 2e-11 2e-01 91s 4: 2.4096e+02 2.0231e+02 4e+01 6e-16 7e-12 9e-02 91s 5: 2.2254e+02 2.1051e+02 1e+01 7e-16 2e-12 2e-02 91s 6: 2.1670e+02 2.1272e+02 4e+00 7e-16 8e-13 5e-03 91s 7: 2.1485e+02 2.1339e+02 1e+00 7e-16 3e-13 2e-03 91s 8: 2.1417e+02 2.1364e+02 5e-01 7e-16 1e-13 6e-04 91s 9: 2.1388e+02 2.1374e+02 1e-01 7e-16 1e-13 2e-04 91s 10: 2.1381e+02 2.1376e+02 5e-02 7e-16 5e-13 5e-05 91s 11: 2.1379e+02 2.1377e+02 2e-02 7e-16 5e-13 2e-05 91s 12: 2.1378e+02 2.1378e+02 2e-03 8e-16 4e-13 2e-06 91s 13: 2.1378e+02 2.1378e+02 2e-04 8e-16 2e-12 2e-07 91s Optimal solution found. 91s pcost dcost gap pres dres k/t 91s 0: 2.8235e+02 8.8554e+01 2e+02 6e-17 1e-14 1e+00 91s 1: 2.6014e+02 1.6612e+02 9e+01 8e-16 2e-11 4e-01 91s 2: 2.6570e+02 1.8031e+02 9e+01 9e-16 1e-11 3e-01 91s 3: 2.6999e+02 1.8911e+02 8e+01 1e-15 1e-11 2e-01 91s 4: 2.4096e+02 2.0231e+02 4e+01 8e-16 6e-12 9e-02 91s 5: 2.2254e+02 2.1051e+02 1e+01 7e-16 2e-12 2e-02 91s 6: 2.1670e+02 2.1272e+02 4e+00 7e-16 6e-13 5e-03 91s 7: 2.1485e+02 2.1339e+02 1e+00 7e-16 2e-13 2e-03 91s 8: 2.1417e+02 2.1364e+02 5e-01 7e-16 1e-13 6e-04 91s 9: 2.1388e+02 2.1374e+02 1e-01 7e-16 1e-13 2e-04 91s 10: 2.1381e+02 2.1376e+02 5e-02 8e-16 4e-13 5e-05 91s 11: 2.1379e+02 2.1377e+02 2e-02 7e-16 4e-13 2e-05 91s 12: 2.1378e+02 2.1378e+02 2e-03 8e-16 4e-13 2e-06 91s 13: 2.1378e+02 2.1378e+02 2e-04 9e-16 2e-12 2e-07 91s Optimal solution found. 91s pcost dcost gap pres dres 91s 0: -5.0936e+02 -2.5735e+02 6e+02 5e+01 8e-13 91s 1: -2.7577e+02 -2.5584e+02 5e+01 4e+00 7e-14 91s 2: -2.5288e+02 -2.4894e+02 1e+01 1e+00 2e-14 91s 3: -2.4676e+02 -2.4620e+02 4e+00 3e-01 8e-15 91s 4: -2.4543e+02 -2.4547e+02 1e+00 8e-02 9e-15 91s 5: -2.4515e+02 -2.4527e+02 5e-01 2e-02 1e-14 91s 6: -2.4510e+02 -2.4517e+02 1e-01 3e-03 2e-14 91s 7: -2.4512e+02 -2.4515e+02 3e-02 3e-04 4e-14 91s 8: -2.4514e+02 -2.4514e+02 6e-03 6e-05 7e-14 91s 9: -2.4514e+02 -2.4514e+02 1e-03 7e-06 1e-13 91s 10: -2.4514e+02 -2.4514e+02 2e-04 1e-06 2e-13 91s 11: -2.4514e+02 -2.4514e+02 1e-05 4e-16 4e-13 91s Optimal solution found. 91s pcost dcost gap pres dres k/t 91s 0: -1.2037e+00 -1.8539e+02 2e+02 2e-16 8e+00 1e+00 91s 1: -1.2937e+00 -6.8551e+00 5e+00 5e-16 3e-01 3e-02 91s 2: -2.8964e+00 -3.7331e+00 7e-01 3e-16 4e-02 5e-02 91s 3: -3.0150e+00 -3.2556e+00 2e-01 2e-16 1e-02 2e-02 91s 4: -3.1389e+00 -3.1932e+00 5e-02 5e-16 3e-03 5e-03 91s 5: -3.1533e+00 -3.1547e+00 1e-03 8e-16 7e-05 1e-04 91s 6: -3.1535e+00 -3.1536e+00 5e-05 8e-16 3e-06 6e-06 91s 7: -3.1535e+00 -3.1535e+00 1e-06 3e-16 7e-08 2e-07 91s Optimal solution found. 91s pcost dcost gap pres dres k/t 91s 0: -1.2037e+00 -1.8539e+02 2e+02 2e-16 8e+00 1e+00 91s 1: -1.2937e+00 -6.8551e+00 5e+00 5e-16 3e-01 3e-02 91s 2: -2.8964e+00 -3.7331e+00 7e-01 3e-16 4e-02 5e-02 91s 3: -3.0150e+00 -3.2556e+00 2e-01 2e-16 1e-02 2e-02 91s 4: -3.1389e+00 -3.1932e+00 5e-02 5e-16 3e-03 5e-03 91s 5: -3.1533e+00 -3.1547e+00 1e-03 8e-16 7e-05 1e-04 91s 6: -3.1535e+00 -3.1536e+00 5e-05 8e-16 3e-06 6e-06 91s 7: -3.1535e+00 -3.1535e+00 1e-06 3e-16 7e-08 2e-07 91s Optimal solution found. 91s pcost dcost gap pres dres k/t 91s 0: 2.3741e-01 -2.6571e+02 1e+03 3e+00 5e+02 1e+00 91s 1: -4.8043e-01 -2.0574e+01 9e+01 3e-01 4e+01 7e-02 91s 2: -1.4158e+00 -8.5651e+00 5e+01 9e-02 1e+01 4e-02 91s 3: -6.5346e-01 -2.8460e+00 7e+00 3e-02 4e+00 2e-02 91s 4: -4.5758e-01 -1.3713e+00 2e+00 1e-02 2e+00 1e-02 91s 5: -3.5610e-01 -1.1444e+00 2e+00 1e-02 2e+00 8e-03 91s 6: -1.6155e-01 -4.6023e-01 7e-01 4e-03 6e-01 3e-03 91s 7: -7.6850e-02 -1.7138e-01 2e-01 1e-03 2e-01 7e-04 91s 8: -5.8140e-02 -1.1515e-01 1e-01 7e-04 1e-01 4e-04 91s 9: -4.2619e-02 -6.9633e-02 7e-02 4e-04 5e-02 2e-04 91s 10: -3.4334e-02 -4.8854e-02 4e-02 2e-04 3e-02 9e-05 91s 11: -3.2525e-02 -4.4684e-02 3e-02 2e-04 2e-02 7e-05 91s 12: -2.9334e-02 -3.6230e-02 2e-02 9e-05 1e-02 2e-05 91s 13: -2.4789e-02 -2.6785e-02 5e-03 3e-05 4e-03 7e-06 91s 14: -2.3699e-02 -2.4471e-02 2e-03 1e-05 1e-03 3e-06 91s 15: -2.3614e-02 -2.4311e-02 2e-03 9e-06 1e-03 3e-06 91s 16: -2.3463e-02 -2.4007e-02 2e-03 7e-06 1e-03 2e-06 91s 17: -2.3106e-02 -2.3309e-02 6e-04 3e-06 4e-04 8e-07 91s 18: -2.2905e-02 -2.2908e-02 8e-06 3e-08 5e-06 1e-08 91s 19: -2.2902e-02 -2.2902e-02 8e-08 3e-10 5e-08 1e-10 91s Optimal solution found. 91s pcost dcost gap pres dres k/t 91s 0: 2.3741e-01 -2.6571e+02 1e+03 3e+00 5e+02 1e+00 91s 1: -4.8043e-01 -2.0574e+01 9e+01 3e-01 4e+01 7e-02 91s 2: -1.4158e+00 -8.5651e+00 5e+01 9e-02 1e+01 4e-02 91s 3: -6.5346e-01 -2.8460e+00 7e+00 3e-02 4e+00 2e-02 91s 4: -4.5758e-01 -1.3713e+00 2e+00 1e-02 2e+00 1e-02 91s 5: -3.5610e-01 -1.1444e+00 2e+00 1e-02 2e+00 8e-03 91s 6: -1.6155e-01 -4.6023e-01 7e-01 4e-03 6e-01 3e-03 91s 7: -7.6850e-02 -1.7138e-01 2e-01 1e-03 2e-01 7e-04 91s 8: -5.8140e-02 -1.1515e-01 1e-01 7e-04 1e-01 4e-04 91s 9: -4.2619e-02 -6.9633e-02 7e-02 4e-04 5e-02 2e-04 91s 10: -3.4334e-02 -4.8854e-02 4e-02 2e-04 3e-02 9e-05 91s 11: -3.2525e-02 -4.4684e-02 3e-02 2e-04 2e-02 7e-05 91s 12: -2.9334e-02 -3.6230e-02 2e-02 9e-05 1e-02 2e-05 91s 13: -2.4789e-02 -2.6785e-02 5e-03 3e-05 4e-03 7e-06 91s 14: -2.3699e-02 -2.4471e-02 2e-03 1e-05 1e-03 3e-06 91s 15: -2.3614e-02 -2.4311e-02 2e-03 9e-06 1e-03 3e-06 91s 16: -2.3463e-02 -2.4007e-02 2e-03 7e-06 1e-03 2e-06 91s 17: -2.3106e-02 -2.3309e-02 6e-04 3e-06 4e-04 8e-07 91s 18: -2.2905e-02 -2.2908e-02 8e-06 3e-08 5e-06 1e-08 91s 19: -2.2902e-02 -2.2902e-02 8e-08 3e-10 5e-08 1e-10 91s Optimal solution found. 91s 91s Difference between two solutions 9.298662e-15 91s pcost dcost gap pres dres k/t 91s 0: 2.0637e+02 8.1446e+02 4e+03 3e+00 1e+01 1e+00 91s 1: 3.6287e+02 4.8796e+02 5e+02 6e-01 2e+00 2e+00 91s 2: 3.5588e+02 3.8657e+02 9e+01 1e-01 5e-01 5e-01 91s 3: 3.5756e+02 3.6555e+02 2e+01 4e-02 1e-01 1e-01 91s 4: 3.5816e+02 3.6105e+02 8e+00 1e-02 5e-02 4e-02 91s 5: 3.5844e+02 3.5943e+02 3e+00 5e-03 2e-02 1e-02 91s 6: 3.5854e+02 3.5896e+02 1e+00 2e-03 7e-03 4e-03 91s 7: 3.5858e+02 3.5873e+02 4e-01 8e-04 3e-03 1e-03 91s 8: 3.5860e+02 3.5867e+02 2e-01 4e-04 1e-03 4e-04 91s 9: 3.5861e+02 3.5863e+02 7e-02 1e-04 4e-04 1e-04 91s 10: 3.5861e+02 3.5862e+02 2e-02 3e-05 1e-04 3e-05 96s 11: 3.5861e+02 3.5862e+02 1e-02 2e-05 7e-05 2e-05ok 96s test_ch10_lp (test_examples.TestExamples.test_ch10_lp) ... ok 96s test_ch8_conelp (test_examples.TestExamples.test_ch8_conelp) ... ok 96s test_ch8_coneqp (test_examples.TestExamples.test_ch8_coneqp) ... ok 97s test_ch8_l1 (test_examples.TestExamples.test_ch8_l1) ... ok 97s test_ch8_l1regls (test_examples.TestExamples.test_ch8_l1regls) ... ok 97s test_ch8_lp (test_examples.TestExamples.test_ch8_lp) ... ok 97s test_ch8_mcsdp (test_examples.TestExamples.test_ch8_mcsdp) ... ok 97s test_ch8_sdp (test_examples.TestExamples.test_ch8_sdp) ... ok 97s test_ch8_socp (test_examples.TestExamples.test_ch8_socp) ... ok 97s test_ch9_acent (test_examples.TestExamples.test_ch9_acent) ... 97s 12: 3.5861e+02 3.5862e+02 2e-03 4e-06 1e-05 3e-06 97s 13: 3.5861e+02 3.5861e+02 3e-04 5e-07 2e-06 3e-07 97s 14: 3.5861e+02 3.5861e+02 3e-06 5e-09 2e-08 4e-09 97s Optimal solution found. 97s pcost dcost gap pres dres k/t 97s 0: 2.0637e+02 8.1446e+02 4e+03 3e+00 1e+01 1e+00 97s 1: 3.6287e+02 4.8796e+02 5e+02 6e-01 2e+00 2e+00 97s 2: 3.5588e+02 3.8657e+02 9e+01 1e-01 5e-01 5e-01 97s 3: 3.5756e+02 3.6555e+02 2e+01 4e-02 1e-01 1e-01 97s 4: 3.5816e+02 3.6105e+02 8e+00 1e-02 5e-02 4e-02 97s 5: 3.5844e+02 3.5943e+02 3e+00 5e-03 2e-02 1e-02 97s 6: 3.5854e+02 3.5896e+02 1e+00 2e-03 7e-03 4e-03 97s 7: 3.5858e+02 3.5873e+02 4e-01 8e-04 3e-03 1e-03 97s 8: 3.5860e+02 3.5867e+02 2e-01 4e-04 1e-03 4e-04 97s 9: 3.5861e+02 3.5863e+02 7e-02 1e-04 4e-04 1e-04 97s 10: 3.5861e+02 3.5862e+02 2e-02 3e-05 1e-04 3e-05 97s 11: 3.5861e+02 3.5862e+02 1e-02 2e-05 7e-05 2e-05 97s 12: 3.5861e+02 3.5862e+02 2e-03 4e-06 1e-05 3e-06 97s 13: 3.5861e+02 3.5861e+02 3e-04 5e-07 2e-06 3e-07 97s 14: 3.5861e+02 3.5861e+02 3e-06 5e-09 2e-08 4e-09 97s Optimal solution found. 97s 97s Difference between two solutions: 4.361357e-14 97s pcost dcost gap pres dres k/t 97s 0: -8.1000e+00 -1.8300e+01 4e+00 0e+00 8e-01 1e+00 97s 1: -8.8055e+00 -9.4357e+00 2e-01 1e-16 4e-02 3e-02 97s 2: -8.9981e+00 -9.0049e+00 2e-03 1e-16 5e-04 4e-04 97s 3: -9.0000e+00 -9.0000e+00 2e-05 1e-16 5e-06 4e-06 97s 4: -9.0000e+00 -9.0000e+00 2e-07 1e-16 5e-08 4e-08 97s Optimal solution found. 97s 97s status: optimal 97s optimal value: -9.000000 97s optimal x: 1.000000 97s optimal y: 1.000000 97s optimal multiplier for 1st constraint: 1.000000 97s optimal multiplier for 2nd constraint: 2.000000 97s optimal multiplier for 3rd constraint: 0.000000 97s optimal multiplier for 4th constraint: 0.000000 97s 97s pcost dcost gap pres dres k/t 97s 0: -8.1000e+00 -1.8300e+01 4e+00 0e+00 8e-01 1e+00 97s 1: -8.8055e+00 -9.4357e+00 2e-01 1e-16 4e-02 3e-02 97s 2: -8.9981e+00 -9.0049e+00 2e-03 1e-16 5e-04 4e-04 97s 3: -9.0000e+00 -9.0000e+00 2e-05 1e-16 5e-06 4e-06 97s 4: -9.0000e+00 -9.0000e+00 2e-07 1e-16 5e-08 4e-08 97s Optimal solution found. 97s 97s status: optimal 97s optimal value: -9.000000 97s optimal x: 97s 97s [ 1.00e+00] 97s [ 1.00e+00] 97s 97s optimal multiplier: 97s 97s [ 1.00e+00] 97s [ 2.00e+00] 97s [ : ] 97s 97s pcost dcost gap pres dres k/t 97s 0: 1.1431e+00 -2.3216e+02 5e+02 7e-01 8e+00 1e+00 97s 1: 3.2291e+00 -7.6284e+01 1e+02 2e-01 3e+00 2e+00 97s 2: -5.4057e+00 -7.5497e+01 1e+02 2e-01 2e+00 6e+00 97s 3: -8.2526e+00 -5.0576e+01 7e+01 1e-01 1e+00 4e+00 97s 4: 3.6383e+00 -4.2856e+01 9e+01 1e-01 2e+00 6e+00 97s 5: -5.8339e+00 -2.2605e+01 4e+01 6e-02 7e-01 4e+00 97s 6: -3.0169e+00 -1.5737e+01 2e+01 4e-02 5e-01 2e+00 97s 7: -9.4177e+00 -1.6446e+01 1e+01 2e-02 3e-01 1e+00 97s 8: -1.0564e+01 -1.1543e+01 2e+00 3e-03 4e-02 2e-01 97s 9: -1.0930e+01 -1.1021e+01 2e-01 3e-04 4e-03 2e-02 97s 10: -1.0948e+01 -1.0952e+01 8e-03 1e-05 2e-04 8e-04 97s 11: -1.0949e+01 -1.0949e+01 1e-04 2e-07 3e-06 1e-05 97s 12: -1.0949e+01 -1.0949e+01 1e-06 3e-09 3e-08 2e-07 97s Optimal solution found. 97s 97s Status: optimal 97s 97s x = 97s 97s [-1.22e+00] 97s [ 9.66e-02] 97s [ : ] 97s 97s 97s z = 97s 97s [ 9.30e-02] 97s [ 1.06e-08] 97s [ : ] 97s 97s pcost dcost gap pres dres 97s 0: -1.0721e+00 -4.3040e+00 3e+00 0e+00 2e+00 97s 1: -1.2240e+00 -1.5212e+00 3e-01 1e-15 2e-01 97s 2: -1.4283e+00 -1.5409e+00 1e-01 4e-16 5e-02 97s 3: -1.4300e+00 -1.4312e+00 1e-03 5e-15 5e-04 97s 4: -1.4300e+00 -1.4300e+00 1e-05 5e-14 5e-06 97s 5: -1.4300e+00 -1.4300e+00 1e-07 1e-13 5e-08 97s Optimal solution found. 97s 97s x = 97s 97s [ 7.26e-01] 97s [ 6.18e-01] 97s [ : ] 97s 97s pcost dcost gap pres dres k/t 97s 0: 8.8177e+02 2.7584e+02 6e+02 8e-17 5e-15 1e+00 97s 1: 9.3938e+02 4.9249e+02 4e+02 4e-16 2e-14 6e-01 97s 2: 8.7151e+02 6.2960e+02 2e+02 4e-16 1e-14 3e-01 97s 3: 8.3746e+02 6.9984e+02 1e+02 4e-16 8e-15 2e-01 97s 4: 8.0622e+02 7.5017e+02 6e+01 3e-16 9e-15 6e-02 97s 5: 7.9199e+02 7.6808e+02 2e+01 3e-16 8e-15 2e-02 97s 6: 7.8578e+02 7.7479e+02 1e+01 3e-16 1e-14 9e-03 97s 7: 7.8269e+02 7.7798e+02 5e+00 4e-16 1e-14 4e-03 97s 8: 7.8100e+02 7.7974e+02 1e+00 4e-16 2e-14 7e-04 97s 9: 7.8055e+02 7.8012e+02 4e-01 3e-16 3e-14 2e-04 97s 10: 7.8039e+02 7.8026e+02 1e-01 3e-16 6e-14 7e-05 97s 11: 7.8034e+02 7.8030e+02 4e-02 5e-16 1e-13 2e-05 97s 12: 7.8032e+02 7.8031e+02 1e-02 4e-16 7e-14 7e-06 97s 13: 7.8032e+02 7.8032e+02 8e-04 4e-16 1e-13 4e-07 97s Optimal solution found. 97s pcost dcost gap pres dres 97s 0: -5.9161e+02 -9.1404e+01 1e+03 7e+01 2e-12 97s 1: -1.1061e+02 -9.1210e+01 4e+01 3e+00 6e-14 97s 2: -9.3139e+01 -8.8417e+01 2e+01 9e-01 2e-14 97s 3: -8.6381e+01 -8.7369e+01 8e+00 3e-01 8e-15 97s 4: -8.5424e+01 -8.7025e+01 4e+00 1e-01 4e-15 97s 5: -8.5690e+01 -8.6873e+01 2e+00 3e-02 3e-15 97s 6: -8.6224e+01 -8.6788e+01 9e-01 1e-02 3e-15 97s 7: -8.6515e+01 -8.6751e+01 3e-01 3e-03 4e-15 97s 8: -8.6651e+01 -8.6738e+01 1e-01 9e-04 1e-14 97s 9: -8.6707e+01 -8.6733e+01 3e-02 2e-04 2e-14 97s 10: -8.6720e+01 -8.6732e+01 1e-02 4e-05 2e-14 97s 11: -8.6730e+01 -8.6731e+01 2e-03 4e-06 4e-14 97s 12: -8.6731e+01 -8.6731e+01 7e-05 1e-07 2e-13 97s 13: -8.6731e+01 -8.6731e+01 1e-06 2e-09 1e-12 97s Optimal solution found. 97s pcost dcost gap pres dres k/t 97s 0: -8.1000e+00 -1.8300e+01 4e+00 0e+00 8e-01 1e+00 97s 1: -8.8055e+00 -9.4357e+00 2e-01 1e-16 4e-02 3e-02 97s 2: -8.9981e+00 -9.0049e+00 2e-03 1e-16 5e-04 4e-04 97s 3: -9.0000e+00 -9.0000e+00 2e-05 1e-16 5e-06 4e-06 97s 4: -9.0000e+00 -9.0000e+00 2e-07 1e-16 5e-08 4e-08 97s Optimal solution found. 97s 97s x = 97s 97s [ 1.00e+00] 97s [ 1.00e+00] 97s 97s pcost dcost gap pres dres k/t 97s 0: 1.9012e+03 2.7904e+00 2e+03 1e-16 0e+00 1e+00 97s 1: 2.3452e+03 6.0893e+02 2e+03 2e-14 1e-15 4e+00 97s 2: 1.6817e+03 1.3313e+03 4e+02 7e-15 1e-15 2e+00 97s 3: 1.6529e+03 1.4906e+03 2e+02 7e-15 2e-15 1e+00 97s 4: 1.6190e+03 1.6029e+03 2e+01 6e-15 1e-15 1e-01 97s 5: 1.6169e+03 1.6144e+03 2e+00 6e-15 1e-15 2e-02 97s 6: 1.6167e+03 1.6165e+03 2e-01 6e-15 1e-15 2e-03 97s 7: 1.6167e+03 1.6167e+03 2e-02 6e-15 1e-15 1e-04 97s 8: 1.6167e+03 1.6167e+03 1e-03 6e-15 1e-15 1e-05 97s Optimal solution found. 97s pcost dcost gap pres dres k/t 97s 0: -1.2037e+00 -1.8539e+02 2e+02 2e-16 8e+00 1e+00 97s 1: -1.2937e+00 -6.8551e+00 5e+00 5e-16 3e-01 3e-02 97s 2: -2.8964e+00 -3.7331e+00 7e-01 3e-16 4e-02 5e-02 97s 3: -3.0150e+00 -3.2556e+00 2e-01 2e-16 1e-02 2e-02 97s 4: -3.1389e+00 -3.1932e+00 5e-02 5e-16 3e-03 5e-03 97s 5: -3.1533e+00 -3.1547e+00 1e-03 8e-16 7e-05 1e-04 97s 6: -3.1535e+00 -3.1536e+00 5e-05 8e-16 3e-06 6e-06 97s 7: -3.1535e+00 -3.1535e+00 1e-06 3e-16 7e-08 2e-07 97s Optimal solution found. 97s 97s x = 97s 97s [-3.68e-01] 97s [ 1.90e+00] 97s [ : ] 97s 97s zs[0] = 97s 97s [ 3.96e-03 -4.34e-03] 97s [-4.34e-03 4.75e-03] 97s 97s zs[1] = 97s 97s [ 5.58e-02 -2.41e-03 2.42e-02] 97s [-2.41e-03 1.04e-04 -1.05e-03] 97s [ : : : ] 97s 97s pcost dcost gap pres dres k/t 97s 0: 4.9969e+00 -1.7285e+01 6e+01 3e-01 4e+00 1e+00 97s 1: -1.6732e+00 -7.0431e+00 1e+01 7e-02 1e+00 6e-01 97s 2: -1.6221e+01 -3.5417e+01 2e+02 3e-01 5e+00 7e+00 97s 3: -2.1832e+01 -2.2849e+01 3e+01 4e-02 6e-01 2e+00 97s 4: -3.5265e+01 -3.5594e+01 1e+01 1e-02 2e-01 9e-01 97s 5: -3.8303e+01 -3.8314e+01 3e-01 4e-04 6e-03 2e-02 97s 6: -3.8342e+01 -3.8342e+01 1e-02 1e-05 2e-04 7e-04 97s 7: -3.8346e+01 -3.8346e+01 9e-04 1e-06 2e-05 7e-05 97s 8: -3.8346e+01 -3.8346e+01 4e-05 6e-08 9e-07 4e-06 97s 9: -3.8346e+01 -3.8346e+01 2e-06 3e-09 4e-08 2e-07 97s Optimal solution found. 97s 97s x = 97s 97s [-5.01e+00] 97s [-5.77e+00] 97s [ : ] 97s 97s zq[0] = 97s 97s [ 1.34e+00] 97s [-7.63e-02] 97s [ : ] 97s 97s zq[1] = 97s 97s [ 1.02e+00] 97s [ 4.02e-01] 97s [ : ] 97s 97s pcost dcost gap pres dres 97s 0: 0.0000e+00 0.0000e+00 1e+00 1e+00 1e+00 97s 1: 3.7378e+01 1.4876e+02 6e-01 6e-01 8e-01 97s 2: 1.7384e+02 2.4579e+02 6e-03 7e-01 7e-01 97s 3: 2.2216e+02 2.3351e+02 6e-05 1e-01 1e-01 97s 4: 2.3020e+02 2.3173e+02 6e-07 2e-02 2e-02 97s 5: 2.3157e+02 2.3165e+02 6e-09 9e-04 1e-03 97s 6: 2.3165e+02 2.3165e+02 6e-11 1e-05 3e-05 97s 7: 2.3165e+02 2.3165e+02 6e-13 1e-07 3e-07 97s 8: 2.3165e+02 2.3165e+02 6e-15 1e-09 3e-09ok 97s test_ch9_acent2 (test_examples.TestExamples.test_ch9_acent2) ... ok 97s test_ch9_gp (test_examples.TestExamples.test_ch9_gp) ... ok 97s test_ch9_l2ac (test_examples.TestExamples.test_ch9_l2ac) ... GLPK Integer Optimizer 5.0 97s 5 rows, 2 columns, 8 non-zeros 97s 1 integer variable, none of which are binary 97s Preprocessing... 97s 1 constraint coefficient(s) were reduced 97s 3 rows, 2 columns, 6 non-zeros 97s 1 integer variable, which is binary 97s Scaling... 97s A: min|aij| = 5.000e-01 max|aij| = 2.000e+00 ratio = 4.000e+00 97s Problem data seem to be well scaled 97s Constructing initial basis... 97s Size of triangular part is 3 97s Solving LP relaxation... 97s GLPK Simplex Optimizer 5.0 97s 3 rows, 2 columns, 6 non-zeros 97s * 0: obj = -5.000000000e+00 inf = 0.000e+00 (0) 97s OPTIMAL LP SOLUTION FOUND 97s Integer optimization begins... 97s Long-step dual simplex will be used 97s + 0: mip = not found yet >= -inf (1; 0) 97s + 0: >>>>> -5.000000000e+00 >= -5.000000000e+00 0.0% (1; 0) 97s + 0: mip = -5.000000000e+00 >= tree is empty 0.0% (0; 1) 97s INTEGER OPTIMAL SOLUTION FOUND 97s GLPK Integer Optimizer 5.0 97s 5 rows, 2 columns, 8 non-zeros 97s 1 integer variable, none of which are binary 97s Preprocessing... 97s 1 constraint coefficient(s) were reduced 97s 3 rows, 2 columns, 6 non-zeros 97s 1 integer variable, which is binary 97s Scaling... 97s A: min|aij| = 5.000e-01 max|aij| = 2.000e+00 ratio = 4.000e+00 97s Problem data seem to be well scaled 97s Constructing initial basis... 97s Size of triangular part is 3 97s Solving LP relaxation... 97s GLPK Simplex Optimizer 5.0 97s 3 rows, 2 columns, 6 non-zeros 97s * 0: obj = -5.000000000e+00 inf = 0.000e+00 (0) 97s OPTIMAL LP SOLUTION FOUND 97s Integer optimization begins... 97s Long-step dual simplex will be used 97s + 0: mip = not found yet >= -inf (1; 0) 97s + 0: >>>>> -5.000000000e+00 >= -5.000000000e+00 0.0% (1; 0) 97s + 0: mip = -5.000000000e+00 >= tree is empty 0.0% (0; 1) 97s INTEGER OPTIMAL SOLUTION FOUND 97s GLPK Integer Optimizer 5.0 97s 4 rows, 2 columns, 6 non-zeros 97s 2 integer variables, none of which are binary 97s Preprocessing... 97s 1 row, 2 columns, 2 non-zeros 97s 2 integer variables, all of which are binary 97s Scaling... 97s A: min|aij| = 1.000e+00 max|aij| = 2.000e+00 ratio = 2.000e+00 97s Problem data seem to be well scaled 97s Constructing initial basis... 97s Size of triangular part is 1 97s Solving LP relaxation... 97s GLPK Simplex Optimizer 5.0 97s 1 row, 2 columns, 2 non-zeros 97s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 97s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 97s OPTIMAL LP SOLUTION FOUND 97s Integer optimization begins... 97s Long-step dual simplex will be used 97s + 2: mip = not found yet >= -inf (1; 0) 97s + 2: >>>>> -9.000000000e+00 >= -9.000000000e+00 0.0% (1; 0) 97s + 2: mip = -9.000000000e+00 >= tree is empty 0.0% (0; 1) 97s INTEGER OPTIMAL SOLUTION FOUND 97s GLPK Integer Optimizer 5.0 97s 4 rows, 2 columns, 6 non-zeros 97s 1 integer variable, which is binary 97s Preprocessing... 97s 1 constraint coefficient(s) were reduced 97s 2 rows, 2 columns, 4 non-zeros 97s 1 integer variable, which is binary 97s Scaling... 97s A: min|aij| = 5.000e-01 max|aij| = 2.000e+00 ratio = 4.000e+00 97s Problem data seem to be well scaled 97s Constructing initial basis... 97s Size of triangular part is 2 97s Solving LP relaxation... 97s GLPK Simplex Optimizer 5.0 97s 2 rows, 2 columns, 4 non-zeros 97s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 97s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 97s OPTIMAL LP SOLUTION FOUND 97s Integer optimization begins... 97s Long-step dual simplex will be used 97s + 2: mip = not found yet >= -inf (1; 0) 97s + 2: >>>>> -9.000000000e+00 >= -9.000000000e+00 0.0% (1; 0) 97s + 2: mip = -9.000000000e+00 >= tree is empty 0.0% (0; 1) 97s INTEGER OPTIMAL SOLUTION FOUND 97s GLPK Integer Optimizer 5.0 97s 5 rows, 2 columns, 8 non-zeros 97s 2 integer variables, all of which are binary 97s Preprocessing... 97s PROBLEM HAS NO PRIMAL FEASIBLE SOLUTION 97s ok 97s test_ilp (test_glpk.TestGLPK.test_ilp) ... ok 97s test_lp (test_glpk.TestGLPK.test_lp) ... ok 97s test_options (test_glpk.TestGLPK.test_options) ... ok 97s test1 (test_gsl.TestGSL.test1) ... ok 97s test2 (test_gsl.TestGSL.test2) ... ok 97s test3 (test_gsl.TestGSL.test3) ... ok 97s test_case1 (test_modeling.TestModeling.test_case1) ... ok 97s test_case2 (test_modeling.TestModeling.test_case2) ... ok 97s test_case3 (test_modeling.TestModeling.test_case3) ... GLPK Simplex Optimizer 5.0 97s 4 rows, 2 columns, 6 non-zeros 97s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 97s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 97s OPTIMAL LP SOLUTION FOUND 97s GLPK Simplex Optimizer 5.0 97s 5 rows, 2 columns, 8 non-zeros 97s 0: obj = 0.000000000e+00 inf = 1.000e+00 (1) 97s 1: obj = -4.000000000e+00 inf = 0.000e+00 (0) 97s * 2: obj = -5.000000000e+00 inf = 0.000e+00 (0) 97s OPTIMAL LP SOLUTION FOUND 97s GLPK Simplex Optimizer 5.0 97s 4 rows, 2 columns, 6 non-zeros 97s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 97s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 97s OPTIMAL LP SOLUTION FOUND 97s GLPK Simplex Optimizer 5.0 97s 5 rows, 2 columns, 8 non-zeros 97s 0: obj = 0.000000000e+00 inf = 1.000e+00 (1) 97s 1: obj = -4.000000000e+00 inf = 0.000e+00 (0) 97s * 2: obj = -5.000000000e+00 inf = 0.000e+00 (0) 97s OPTIMAL LP SOLUTION FOUND 97s GLPK Simplex Optimizer 5.0 97s 4 rows, 2 columns, 6 non-zeros 97s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 97s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 97s OPTIMAL LP SOLUTION FOUND 97s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 97s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 97s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 97s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 97s GLPK Integer Optimizer 5.0 97s 4 rows, 2 columns, 6 non-zeros 97s 2 integer variables, all of which are binary 97s Preprocessing... 97s Objective value = -9.000000000e+00 97s INTEGER OPTIMAL SOLUTION FOUND BY MIP PREPROCESSOR 97s GLPK Integer Optimizer 5.0 97s 5 rows, 2 columns, 8 non-zeros 97s 1 integer variable, which is binary 97s Preprocessing... 97s 1 constraint coefficient(s) were reduced 97s 3 rows, 2 columns, 6 non-zeros 97s 1 integer variable, which is binary 97s Scaling... 97s A: min|aij| = 5.000e-01 max|aij| = 2.000e+00 ratio = 4.000e+00 97s Problem data seem to be well scaled 97s Constructing initial basis... 97s Size of triangular part is 3 97s Solving LP relaxation... 97s GLPK Simplex Optimizer 5.0 97s 3 rows, 2 columns, 6 non-zeros 97s * 0: obj = -5.000000000e+00 inf = 0.000e+00 (0) 97s OPTIMAL LP SOLUTION FOUND 97s Integer optimization begins... 97s Long-step dual simplex will be used 97s + 0: mip = not found yet >= -inf (1; 0) 97s + 0: >>>>> -5.000000000e+00 >= -5.000000000e+00 0.0% (1; 0) 97s + 0: mip = -5.000000000e+00 >= tree is empty 0.0% (0; 1) 97s INTEGER OPTIMAL SOLUTION FOUND 97s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 97s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 106s ok 106s test_exceptions (test_modeling.TestModeling.test_exceptions) ... ok 107s test_loadfile (test_modeling.TestModeling.test_loadfile) ... 107s Optimal solution found. 107s pcost dcost gap pres dres 107s 0: 0.0000e+00 -1.1600e+02 5e+00 1e+00 1e+00 107s 1: 6.1083e-03 -3.2919e+01 4e+00 1e+00 1e+00 107s 2: 6.5547e-02 -1.3272e+01 3e+00 9e-01 9e-01 107s 3: 4.5177e-01 -5.8044e-01 2e+00 6e-01 7e-01 107s 4: 5.8869e-01 9.1517e-01 1e+00 5e-01 5e-01 107s 5: 9.4434e-01 2.4680e+00 1e+00 4e-01 6e-01 107s 6: 8.2046e-01 1.3892e+00 1e+00 3e-01 4e-01 107s 7: 8.5287e-01 1.4594e+00 4e-01 1e-01 2e-01 107s 8: 1.0036e+00 1.4560e+00 4e-01 1e-01 2e-01 107s 9: 1.1380e+00 1.2097e+00 1e-01 8e-03 3e-02 107s 10: 1.2575e+00 1.2716e+00 3e-02 1e-03 8e-03 107s 11: 1.2837e+00 1.2841e+00 1e-02 4e-04 2e-03 107s 12: 1.2896e+00 1.2896e+00 2e-03 5e-05 8e-04 107s 13: 1.2899e+00 1.2898e+00 1e-03 4e-05 6e-04 107s 14: 1.2905e+00 1.2904e+00 3e-04 7e-06 3e-04 107s 15: 1.2905e+00 1.2905e+00 3e-04 6e-06 2e-04 107s 16: 1.2906e+00 1.2906e+00 5e-05 1e-06 8e-05 107s 17: 1.2906e+00 1.2906e+00 5e-05 8e-07 7e-05 107s 18: 1.2906e+00 1.2906e+00 1e-05 2e-07 3e-05 107s 19: 1.2906e+00 1.2906e+00 1e-05 1e-07 1e-05 107s 20: 1.2906e+00 1.2906e+00 3e-06 3e-08 7e-06 107s 21: 1.2906e+00 1.2906e+00 2e-06 2e-08 8e-06 107s 22: 1.2906e+00 1.2906e+00 7e-07 7e-09 3e-06 107s 23: 1.2906e+00 1.2906e+00 6e-07 5e-09 1e-06 107s 24: 1.2906e+00 1.2906e+00 2e-07 1e-09 7e-07 107s 25: 1.2906e+00 1.2906e+00 2e-07 1e-09 1e-06 107s 26: 1.2906e+00 1.2906e+00 6e-08 3e-10 5e-07 107s 27: 1.2906e+00 1.2906e+00 5e-08 2e-10 1e-07 107s 28: 1.2906e+00 1.2906e+00 2e-08 7e-11 9e-08 107s Optimal solution found. 107s 107s x = 107s 107s [ 4.11e-01] 107s [ 5.59e-01] 107s [ : ] 107s 107s pcost dcost gap pres dres 107s 0: 0.0000e+00 -1.2899e+01 7e+00 1e+00 7e-01 107s 1: -3.1612e+00 -7.7955e+00 3e+00 5e-01 4e-01 107s 2: -4.0448e+00 -6.3257e+00 2e+00 3e-01 2e-01 107s 3: -5.0956e+00 -5.3372e+00 2e-01 5e-03 5e-03 107s 4: -5.2276e+00 -5.2772e+00 5e-02 8e-04 2e-03 107s 5: -5.2594e+00 -5.2637e+00 8e-03 4e-04 1e-03 107s 6: -5.2598e+00 -5.2608e+00 2e-03 9e-05 4e-04 107s 7: -5.2598e+00 -5.2601e+00 5e-04 2e-05 1e-04 107s 8: -5.2598e+00 -5.2599e+00 1e-04 6e-06 3e-05 107s 9: -5.2598e+00 -5.2599e+00 3e-05 1e-06 7e-06 107s 10: -5.2598e+00 -5.2598e+00 8e-06 4e-07 2e-06 107s 11: -5.2598e+00 -5.2598e+00 2e-06 9e-08 4e-07 107s 12: -5.2598e+00 -5.2598e+00 5e-07 2e-08 1e-07 107s 13: -5.2598e+00 -5.2598e+00 1e-07 6e-09 3e-08 107s Optimal solution found. 107s 107s h = 2.887313, w = 5.774627, d = 11.542511. 107s 107s pcost dcost gap pres dres 107s 0: 0.0000e+00 6.0009e+04 1e+00 1e+00 1e+00 107s 1: -5.9280e+04 7.4401e+01 1e-02 1e+00 1e-02 107s 2: -5.3136e+02 6.8191e+01 1e-04 1e-02 1e-04 107s 3: 6.2189e+01 6.8187e+01 1e-06 1e-04 1e-06 107s 4: 6.8127e+01 6.8187e+01 1e-08 1e-06 1e-08 107s 5: 6.8186e+01 6.8187e+01 1e-10 1e-08 1e-10 107s Optimal solution found. 107s pcost dcost gap pres dres k/t 107s 0: -8.1000e+00 -1.8300e+01 4e+00 0e+00 8e-01 1e+00 107s 1: -8.8055e+00 -9.4357e+00 2e-01 1e-16 4e-02 3e-02 107s 2: -8.9981e+00 -9.0049e+00 2e-03 1e-16 5e-04 4e-04 107s 3: -9.0000e+00 -9.0000e+00 2e-05 1e-16 5e-06 4e-06 107s 4: -9.0000e+00 -9.0000e+00 2e-07 1e-16 5e-08 4e-08 107s Optimal solution found. 107s pcost dcost gap pres dres k/t 107s 0: -4.5000e+00 -1.2000e+01 5e+00 2e-16 6e-01 1e+00 107s 1: -4.7485e+00 -5.9540e+00 8e-01 1e-16 9e-02 2e-01 107s 2: -4.9975e+00 -5.1207e+00 8e-02 2e-16 9e-03 2e-02 107s 3: -5.0000e+00 -5.0012e+00 8e-04 2e-16 9e-05 2e-04 107s 4: -5.0000e+00 -5.0000e+00 8e-06 2e-16 9e-07 2e-06 107s 5: -5.0000e+00 -5.0000e+00 8e-08 2e-16 9e-09 2e-08 107s Optimal solution found. 107s variable(1,'') 107s variable of length 1 107s value: None 107s 107s 107s pcost dcost gap pres dres k/t 107s 0: -8.1000e+00 -1.8300e+01 4e+00 0e+00 8e-01 1e+00 107s 1: -8.8055e+00 -9.4357e+00 2e-01 1e-16 4e-02 3e-02 107s 2: -8.9981e+00 -9.0049e+00 2e-03 1e-16 5e-04 4e-04 107s 3: -9.0000e+00 -9.0000e+00 2e-05 1e-16 5e-06 4e-06 107s 4: -9.0000e+00 -9.0000e+00 2e-07 1e-16 5e-08 4e-08 107s Optimal solution found. 107s variable(1,'') 107s variable of length 1 107s value: 107s [ 1.00e+00] 107s 107s pcost dcost gap pres dres k/t 107s 0: -8.1000e+00 -1.8300e+01 4e+00 0e+00 8e-01 1e+00 107s 1: -8.8055e+00 -9.4357e+00 2e-01 1e-16 4e-02 3e-02 107s 2: -8.9981e+00 -9.0049e+00 2e-03 1e-16 5e-04 4e-04 107s 3: -9.0000e+00 -9.0000e+00 2e-05 1e-16 5e-06 4e-06 107s 4: -9.0000e+00 -9.0000e+00 2e-07 1e-16 5e-08 4e-08 107s Optimal solution found. 107s pcost dcost gap pres dres k/t 107s 0: 1.1811e-17 3.1876e-17 4e+00 4e+00 7e-16 1e+00 107s 1: 7.8496e-01 4.8303e-01 2e+00 2e+00 5e-16 1e-01 107s 2: 1.2796e+00 1.0495e+00 1e+00 1e+00 4e-15 4e-02 107s 3: 1.5109e+00 1.4308e+00 4e-01 4e-01 3e-15 1e-02 107s 4: 1.5975e+00 1.5563e+00 2e-01 2e-01 2e-15 3e-03 107s 5: 1.6734e+00 1.6618e+00 6e-02 5e-02 4e-15 6e-04 107s 6: 1.6916e+00 1.6868e+00 2e-02 2e-02 8e-15 2e-04 107s 7: 1.7010e+00 1.6996e+00 7e-03 6e-03 1e-14 4e-05 107s 8: 1.7044e+00 1.7040e+00 2e-03 1e-03 2e-14 7e-06 107s 9: 1.7053e+00 1.7053e+00 3e-04 2e-04 5e-14 7e-07 107s 10: 1.7055e+00 1.7055e+00 3e-06 2e-06 3e-14 8e-09 107s 11: 1.7055e+00 1.7055e+00 3e-08 2e-08 5e-14 8e-11 107s Optimal solution found. 107s pcost dcost gap pres dres k/t 107s 0: 0.0000e+00 -2.4425e-15 2e+03 4e+00 5e-15 1e+00 107s 1: 1.6213e+02 1.6220e+02 4e+02 8e-01 7e-15 3e-01 107s 2: 2.8727e+02 2.8729e+02 1e+02 2e-01 1e-14 8e-02 107s 3: 3.1698e+02 3.1699e+02 5e+01 9e-02 3e-14 3e-02 107s 4: 3.2973e+02 3.2973e+02 2e+01 3e-02 5e-14 1e-02 107s 5: 3.3420e+02 3.3420e+02 6e+00 1e-02 1e-13 5e-03 107s 6: 3.3593e+02 3.3593e+02 2e+00 3e-03 2e-13 2e-03 107s 7: 3.3636e+02 3.3636e+02 6e-01 1e-03 5e-13 6e-04 107s 8: 3.3650e+02 3.3650e+02 3e-01 6e-04 4e-13 3e-04 107s 9: 3.3659e+02 3.3659e+02 8e-02 2e-04 7e-13 8e-05 107s 10: 3.3661e+02 3.3661e+02 2e-02 4e-05 1e-12 2e-05 107s 11: 3.3662e+02 3.3662e+02 6e-03 1e-05 3e-12 6e-06 107s 12: 3.3662e+02 3.3662e+02 1e-03 2e-06 2e-11 1e-06 107s 13: 3.3662e+02 3.3662e+02 4e-05 8e-08 4e-12 4e-08 107s Optimal solution found. 107s pcost dcost gap pres dres k/t 107s 0: -6.0000e+02 -6.0000e+02 3e+03 3e+00 6e-15 1e+00 107s 1: -3.2008e+02 -3.2004e+02 9e+02 9e-01 8e-15 4e-01 107s 2: -6.1505e+01 -6.1494e+01 2e+02 2e-01 7e-15 9e-02 107s 3: 5.3317e+01 5.3322e+01 9e+01 9e-02 2e-14 3e-02 107s 4: 9.0264e+01 9.0266e+01 4e+01 4e-02 3e-14 1e-02 107s 5: 1.0674e+02 1.0674e+02 1e+01 1e-02 5e-14 6e-03 107s 6: 1.1303e+02 1.1303e+02 5e+00 5e-03 8e-14 2e-03 107s 7: 1.1551e+02 1.1551e+02 2e+00 2e-03 2e-13 8e-04 107s 8: 1.1637e+02 1.1637e+02 8e-01 7e-04 3e-13 3e-04 107s 9: 1.1675e+02 1.1675e+02 3e-01 2e-04 6e-13 1e-04 107s 10: 1.1688e+02 1.1688e+02 8e-02 8e-05 6e-13 3e-05 107s 11: 1.1692e+02 1.1692e+02 3e-02 3e-05 7e-13 1e-05 107s 12: 1.1694e+02 1.1694e+02 3e-03 3e-06 2e-12 1e-06 107s 13: 1.1694e+02 1.1694e+02 7e-04 7e-07 1e-12 3e-07 107s 14: 1.1694e+02 1.1694e+02 9e-06 9e-09 7e-12 4e-09 107s Optimal solution found. 107s removing redundant constraint 'LF1013B1' 107s removing redundant constraint 'LF1013B2' 107s removing redundant constraint 'LF1015B1' 107s removing redundant constraint 'LF1017B1' 107s removing redundant constraint 'LF1019B1' 107s removing redundant constraint 'LF1019B2' 107s removing redundant constraint 'LF1004B1' 107s removing redundant constraint 'LF1008B1' 107s removing redundant constraint 'LF1008B2' 107s removing redundant constraint 'LF1010B1' 107s removing redundant constraint 'LF1010B2' 107s removing redundant constraint 'LF1010B3' 107s removing redundant constraint 'LF1012B1' 107s removing redundant constraint 'LF1014B1' 107s removing redundant constraint 'LF1014B2' 107s removing redundant constraint 'LF1100B1' 107s removing redundant constraint 'LF1100B2' 107s removing redundant constraint 'LF1100B3' 107s removing redundant constraint 'LF1100B4' 107s removing redundant constraint 'LF1100B5' 107s removing redundant constraint 'LF1102B1' 107s removing redundant constraint 'LF1102B2' 107s removing redundant constraint 'LF1102B3' 107s removing redundant constraint 'LF1102B4' 107s removing redundant constraint 'LF1200B1' 107s removing redundant constraint 'LF1201B1' 107s pcost dcost gap pres dres k/t 107s 0: 7.0382e+03 -1.1157e+05 7e+06 3e+00 2e+02 1e+00ok 107s test_conelp (test_mosek.TestMOSEK.test_conelp) ... skipped 'MOSEK not available' 107s test_lp (test_mosek.TestMOSEK.test_lp) ... 107s 1: 5.6460e+03 -4.8111e+04 3e+06 1e+00 9e+01 2e+03 107s 2: 3.9629e+03 -1.3412e+04 6e+05 4e-01 3e+01 1e+03 107s 3: 1.1731e+01 -3.5489e+03 6e+04 8e-02 6e+00 2e+02 107s 4: -3.7754e+02 -1.0142e+03 6e+03 2e-02 1e+00 5e+01 107s 5: -3.3244e+02 -5.7136e+02 2e+03 6e-03 4e-01 1e+01 107s 6: -3.4122e+02 -4.3722e+02 5e+02 2e-03 2e-01 5e+00 107s 7: -3.3937e+02 -4.1077e+02 4e+02 2e-03 1e-01 3e+00 107s 8: -3.3769e+02 -3.5951e+02 1e+02 5e-04 4e-02 7e-01 107s 9: -3.3184e+02 -3.4805e+02 8e+01 4e-04 3e-02 5e-01 107s 10: -3.2693e+02 -3.3367e+02 3e+01 2e-04 1e-02 2e-01 107s 11: -3.2396e+02 -3.2794e+02 2e+01 9e-05 7e-03 9e-02 107s 12: -3.2217e+02 -3.2466e+02 1e+01 6e-05 4e-03 5e-02 107s 13: -3.2094e+02 -3.2288e+02 1e+01 4e-05 3e-03 4e-02 107s 14: -3.1960e+02 -3.2057e+02 6e+00 2e-05 2e-03 2e-02 107s 15: -3.1944e+02 -3.2042e+02 7e+00 2e-05 2e-03 2e-02 107s 16: -3.1844e+02 -3.1883e+02 3e+00 9e-06 7e-04 7e-03 107s 17: -3.1786e+02 -3.1824e+02 4e+00 8e-06 6e-04 1e-02 107s 18: -3.1779e+02 -3.1815e+02 4e+00 8e-06 6e-04 1e-02 107s 19: -3.1740e+02 -3.1778e+02 5e+00 9e-06 7e-04 1e-02 107s 20: -3.1694e+02 -3.1718e+02 3e+00 5e-06 4e-04 5e-03 107s 21: -3.1605e+02 -3.1621e+02 2e+00 4e-06 3e-04 5e-03 107s 22: -3.1548e+02 -3.1553e+02 7e-01 1e-06 8e-05 1e-03 107s 23: -3.1537e+02 -3.1540e+02 5e-01 7e-07 5e-05 9e-04 107s 24: -3.1536e+02 -3.1540e+02 9e-01 9e-07 7e-05 2e-03 107s 25: -3.1533e+02 -3.1536e+02 5e-01 7e-07 6e-05 1e-03 107s 26: -3.1515e+02 -3.1517e+02 3e-01 3e-07 2e-05 7e-04 107s 27: -3.1503e+02 -3.1504e+02 3e-02 3e-08 2e-06 8e-05 107s 28: -3.1502e+02 -3.1502e+02 3e-04 3e-10 3e-08 8e-07 107s 29: -3.1502e+02 -3.1502e+02 3e-06 3e-12 3e-10 8e-09 107s Optimal solution found. 107s skipped 'MOSEK not available' 107s test_options (test_mosek.TestMOSEK.test_options) ... skipped 'MOSEK not available' 107s test_socp (test_mosek.TestMOSEK.test_socp) ... skipped 'MOSEK not available' 107s 107s ---------------------------------------------------------------------- 107s Ran 40 tests in 20.021s 107s 107s OK (skipped=4) 107s Testing with python3.13: 107s test_basic (test_basic.TestBasic.test_basic) ... ok 107s test_basic_complex (test_basic.TestBasic.test_basic_complex) ... ok 107s test_basic_no_gsl (test_basic.TestBasic.test_basic_no_gsl) ... ok 107s test_cvxopt_init (test_basic.TestBasic.test_cvxopt_init) ... ok 107s test_print (test_basic.TestBasic.test_print) ... ok 107s test_iamax (test_blas.TestBLAS.test_iamax) ... ok 107s test_l1 (test_custom_kkt.TestCustomKKT.test_l1) ... ok 107s test_l1regls (test_custom_kkt.TestCustomKKT.test_l1regls) ... Iter PP Objective DD Objective PInfeas DInfeas Nu StepLength Pnrm 107s --------------------------------------------------------------------------------------- 107s 0 1.00000000e+10 -3.00168849e+10 2.7e+00 3.0e+02 3.0e+10 0.00 0.00 0.00 107s 1 1.83687773e+11 -4.78072342e+09 8.0e-04 4.8e+01 9.9e+08 1.00 1.00 4.72 107s ok 107s test_options (test_dsdp.TestDSDP.test_options) ... 2 8.00819719e+09 8.32040601e-02 3.6e-05 0.0e+00 2.1e+08 1.00 0.16 10.88 107s 3 2.30531823e+09 6.73029591e-02 7.7e-06 0.0e+00 3.2e+07 1.00 1.00 0.07 107s 4 3.54236892e+08 6.71670942e-02 1.2e-06 0.0e+00 6.4e+04 1.00 1.00 0.00 107s 5 6.99871113e+05 6.86067802e-02 2.3e-09 0.0e+00 9.8e+02 1.00 1.00 0.00 107s 6 1.07548123e+04 8.29176077e-02 3.6e-11 0.0e+00 1.5e+01 1.00 1.00 0.07 107s 7 1.65361614e+02 1.55394051e+00 5.5e-13 0.0e+00 1.0e+00 1.00 1.00 0.29 107s 8 1.30721638e+01 2.88050723e+00 3.6e-14 0.0e+00 1.7e-02 1.00 1.00 18.16 107s 9 1.30721638e+01 2.91599509e+00 3.6e-14 0.0e+00 1.3e-01 0.27 1.00 0.37 107s 10 4.26049529e+00 3.14479740e+00 3.6e-15 0.0e+00 1.2e-03 1.00 1.00 39.63 107s 11 3.16416111e+00 3.15279454e+00 4.7e-17 0.0e+00 1.4e-04 1.00 1.00 22.82 107s 12 3.15482324e+00 3.15343062e+00 5.4e-18 0.0e+00 1.1e-05 1.00 1.00 15.39 107s 13 3.15364498e+00 3.15353628e+00 4.2e-19 0.0e+00 1.2e-06 1.00 1.00 21.01 107s 14 3.15355580e+00 3.15354377e+00 4.6e-20 0.0e+00 1.2e-07 1.00 1.00 18.96 107s 15 3.15354612e+00 3.15354486e+00 4.7e-21 0.0e+00 4.3e-08 1.00 0.04 25.87 107s 16 3.15354539e+00 3.15354498e+00 1.6e-21 0.0e+00 9.5e-09 1.00 0.12 9.12 107s Iter PP Objective DD Objective PInfeas DInfeas Nu StepLength Pnrm 107s --------------------------------------------------------------------------------------- 107s 0 1.00000000e+10 -3.00168849e+10 2.7e+00 3.0e+02 3.0e+10 0.00 0.00 0.00 107s 1 1.83687773e+11 -4.78072342e+09 8.0e-04 4.8e+01 9.9e+08 1.00 1.00 4.72 107s 2 8.00819719e+09 8.32040601e-02 3.6e-05 0.0e+00 2.1e+08 1.00 0.16 10.88 107s 3 2.30531823e+09 6.73029591e-02 7.7e-06 0.0e+00 3.2e+07 1.00 1.00 0.07 107s 4 3.54236892e+08 6.71670942e-02 1.2e-06 0.0e+00 6.4e+04 1.00 1.00 0.00 107s 5 6.99871113e+05 6.86067802e-02 2.3e-09 0.0e+00 9.8e+02 1.00 1.00 0.00 107s 6 1.07548123e+04 8.29176077e-02 3.6e-11 0.0e+00 1.5e+01 1.00 1.00 0.07 107s 7 1.65361614e+02 1.55394051e+00 5.5e-13 0.0e+00 1.0e+00 1.00 1.00 0.29 107s 8 1.30721638e+01 2.88050723e+00 3.6e-14 0.0e+00 1.7e-02 1.00 1.00 18.16 107s 9 1.30721638e+01 2.91599509e+00 3.6e-14 0.0e+00 1.3e-01 0.27 1.00 0.37 107s 10 4.26049529e+00 3.14479740e+00 3.6e-15 0.0e+00 1.2e-03 1.00 1.00 39.63 107s 11 3.16416111e+00 3.15279454e+00 4.7e-17 0.0e+00 1.4e-04 1.00 1.00 22.82 107s 12 3.15482324e+00 3.15343062e+00 5.4e-18 0.0e+00 1.1e-05 1.00 1.00 15.39 107s 13 3.15364498e+00 3.15353628e+00 4.2e-19 0.0e+00 1.2e-06 1.00 1.00 21.01 107s 14 3.15355580e+00 3.15354377e+00 4.6e-20 0.0e+00 1.2e-07 1.00 1.00 18.96 107s 15 3.15354612e+00 3.15354486e+00 4.7e-21 0.0e+00 4.3e-08 1.00 0.04 25.87 107s 16 3.15354539e+00 3.15354498e+00 1.6e-21 0.0e+00 9.5e-09 1.00 0.12 9.12 107s ok 107s test_sdp (test_dsdp.TestDSDP.test_sdp) ... Iter PP Objective DD Objective PInfeas DInfeas Nu StepLength Pnrm 107s --------------------------------------------------------------------------------------- 107s 0 1.00000000e+10 -3.00168849e+10 2.7e+00 3.0e+02 3.0e+10 0.00 0.00 0.00 107s 1 1.83687773e+11 -4.78072342e+09 8.0e-04 4.8e+01 9.9e+08 1.00 1.00 4.72 107s 2 8.00819719e+09 8.32040601e-02 3.6e-05 0.0e+00 2.1e+08 1.00 0.16 10.88 107s 3 2.30531823e+09 6.73029591e-02 7.7e-06 0.0e+00 3.2e+07 1.00 1.00 0.07 107s 4 3.54236892e+08 6.71670942e-02 1.2e-06 0.0e+00 6.4e+04 1.00 1.00 0.00 107s 5 6.99871113e+05 6.86067802e-02 2.3e-09 0.0e+00 9.8e+02 1.00 1.00 0.00 107s 6 1.07548123e+04 8.29176077e-02 3.6e-11 0.0e+00 1.5e+01 1.00 1.00 0.07 107s 7 1.65361614e+02 1.55394051e+00 5.5e-13 0.0e+00 1.0e+00 1.00 1.00 0.29 107s 8 1.30721638e+01 2.88050723e+00 3.6e-14 0.0e+00 1.7e-02 1.00 1.00 18.16 107s 9 1.30721638e+01 2.91599509e+00 3.6e-14 0.0e+00 1.3e-01 0.27 1.00 0.37 107s 10 4.26049529e+00 3.14479740e+00 3.6e-15 0.0e+00 1.2e-03 1.00 1.00 39.63 107s 11 3.16416111e+00 3.15279454e+00 4.7e-17 0.0e+00 1.4e-04 1.00 1.00 22.82 107s 12 3.15482324e+00 3.15343062e+00 5.4e-18 0.0e+00 1.1e-05 1.00 1.00 15.39 107s 13 3.15364498e+00 3.15353628e+00 4.2e-19 0.0e+00 1.2e-06 1.00 1.00 21.01 107s 14 3.15355580e+00 3.15354377e+00 4.6e-20 0.0e+00 1.2e-07 1.00 1.00 18.96 107s 15 3.15354612e+00 3.15354486e+00 4.7e-21 0.0e+00 4.3e-08 1.00 0.04 25.87 107s 16 3.15354539e+00 3.15354498e+00 1.6e-21 0.0e+00 9.5e-09 1.00 0.12 9.12 107s Iter PP Objective DD Objective PInfeas DInfeas Nu StepLength Pnrm 107s --------------------------------------------------------------------------------------- 107s 0 1.00000000e+10 -3.00168849e+10 2.7e+00 3.0e+02 3.0e+10 0.00 0.00 0.00 107s 1 1.83687773e+11 -4.78072342e+09 8.0e-04 4.8e+01 9.9e+08 1.00 1.00 4.72 107s 2 8.00819719e+09 8.32040601e-02 3.6e-05 0.0e+00 2.1e+08 1.00 0.16 10.88 107s 3 2.30531823e+09 6.73029591e-02 7.7e-06 0.0e+00 3.2e+07 1.00 1.00 0.07 107s 4 3.54236892e+08 6.71670942e-02 1.2e-06 0.0e+00 6.4e+04 1.00 1.00 0.00 107s 5 6.99871113e+05 6.86067802e-02 2.3e-09 0.0e+00 9.8e+02 1.00 1.00 0.00 107s 6 1.07548123e+04 8.29176077e-02 3.6e-11 0.0e+00 1.5e+01 1.00 1.00 0.07 107s 7 1.65361614e+02 1.55394051e+00 5.5e-13 0.0e+00 1.0e+00 1.00 1.00 0.29 107s 8 1.30721638e+01 2.88050723e+00 3.6e-14 0.0e+00 1.7e-02 1.00 1.00 18.16 107s 9 1.30721638e+01 2.91599509e+00 3.6e-14 0.0e+00 1.3e-01 0.27 1.00 0.37 107s 10 4.26049529e+00 3.14479740e+00 3.6e-15 0.0e+00 1.2e-03 1.00 1.00 39.63 107s 11 3.16416111e+00 3.15279454e+00 4.7e-17 0.0e+00 1.4e-04 1.00 1.00 22.82 107s 12 3.15482324e+00 3.15343062e+00 5.4e-18 0.0e+00 1.1e-05 1.00 1.00 15.39 107s 13 3.15364498e+00 3.15353628e+00 4.2e-19 0.0e+00 1.2e-06 1.00 1.00 21.01 107s 14 3.15355580e+00 3.15354377e+00 4.6e-20 0.0e+00 1.2e-07 1.00 1.00 18.96 107s 15 3.15354612e+00 3.15354486e+00 4.7e-21 0.0e+00 4.3e-08 1.00 0.04 25.87 107s 16 3.15354539e+00 3.15354498e+00 1.6e-21 0.0e+00 9.5e-09 1.00 0.12 9.12 107s Iter PP Objective DD Objective PInfeas DInfeas Nu StepLength Pnrm 107s --------------------------------------------------------------------------------------- 107s 0 1.00000000e+10 -3.00168849e+10 2.7e+00 3.0e+02 3.0e+10 0.00 0.00 0.00 107s 1 1.83687773e+11 -4.78072342e+09 8.0e-04 4.8e+01 9.9e+08 1.00 1.00 4.72 107s 2 8.00819719e+09 8.32040601e-02 3.6e-05 0.0e+00 2.1e+08 1.00 0.16 10.88 107s 3 2.30531823e+09 6.73029591e-02 7.7e-06 0.0e+00 3.2e+07 1.00 1.00 0.07 107s 4 3.54236892e+08 6.71670942e-02 1.2e-06 0.0e+00 6.4e+04 1.00 1.00 0.00 107s 5 6.99871113e+05 6.86067802e-02 2.3e-09 0.0e+00 9.8e+02 1.00 1.00 0.00 107s 6 1.07548123e+04 8.29176077e-02 3.6e-11 0.0e+00 1.5e+01 1.00 1.00 0.07 107s 7 1.65361614e+02 1.55394051e+00 5.5e-13 0.0e+00 1.0e+00 1.00 1.00 0.29 107s 8 1.30721638e+01 2.88050723e+00 3.6e-14 0.0e+00 1.7e-02 1.00 1.00 18.16 107s 9 1.30721638e+01 2.91599509e+00 3.6e-14 0.0e+00 1.3e-01 0.27 1.00 0.37 107s 10 4.26049529e+00 3.14479740e+00 3.6e-15 0.0e+00 1.2e-03 1.00 1.00 39.63 107s 11 3.16416111e+00 3.15279454e+00 4.7e-17 0.0e+00 1.4e-04 1.00 1.00 22.82 107s 12 3.15482324e+00 3.15343062e+00 5.4e-18 0.0e+00 1.1e-05 1.00 1.00 15.39 107s 13 3.15364498e+00 3.15353628e+00 4.2e-19 0.0e+00 1.2e-06 1.00 1.00 21.01 107s 14 3.15355580e+00 3.15354377e+00 4.6e-20 0.0e+00 1.2e-07 1.00 1.00 18.96 107s 15 3.15354612e+00 3.15354486e+00 4.7e-21 0.0e+00 4.3e-08 1.00 0.04 25.87 107s 16 3.15354539e+00 3.15354498e+00 1.6e-21 0.0e+00 9.5e-09 1.00 0.12 9.12 107s Iter PP Objective DD Objective PInfeas DInfeas Nu StepLength Pnrm 107s --------------------------------------------------------------------------------------- 107s 0 1.00000000e+10 -3.00168849e+10 2.7e+00 3.0e+02 3.0e+10 0.00 0.00 0.00 107s 1 1.83687773e+11 -4.78072342e+09 8.0e-04 4.8e+01 9.9e+08 1.00 1.00 4.72 107s 2 8.00819719e+09 8.32040601e-02 3.6e-05 0.0e+00 2.1e+08 1.00 0.16 10.88 107s 3 2.30531823e+09 6.73029591e-02 7.7e-06 0.0e+00 3.2e+07 1.00 1.00 0.07 107s 4 3.54236892e+08 6.71670942e-02 1.2e-06 0.0e+00 6.4e+04 1.00 1.00 0.00 107s 5 6.99871113e+05 6.86067802e-02 2.3e-09 0.0e+00 9.8e+02 1.00 1.00 0.00 107s 6 1.07548123e+04 8.29176077e-02 3.6e-11 0.0e+00 1.5e+01 1.00 1.00 0.07 107s 7 1.65361614e+02 1.55394051e+00 5.5e-13 0.0e+00 1.0e+00 1.00 1.00 0.29 107s 8 1.30721638e+01 2.88050723e+00 3.6e-14 0.0e+00 1.7e-02 1.00 1.00 18.16 107s 9 1.30721638e+01 2.91599509e+00 3.6e-14 0.0e+00 1.3e-01 0.27 1.00 0.37 107s 10 4.26049529e+00 3.14479740e+00 3.6e-15 0.0e+00 1.2e-03 1.00 1.00 39.63 107s 11 3.16416111e+00 3.15279454e+00 4.7e-17 0.0e+00 1.4e-04 1.00 1.00 22.82 107s 12 3.15482324e+00 3.15343062e+00 5.4e-18 0.0e+00 1.1e-05 1.00 1.00 15.39 107s 13 3.15364498e+00 3.15353628e+00 4.2e-19 0.0e+00 1.2e-06 1.00 1.00 21.01 107s 14 3.15355580e+00 3.15354377e+00 4.6e-20 0.0e+00 1.2e-07 1.00 1.00 18.96 107s 15 3.15354612e+00 3.15354486e+00 4.7e-21 0.0e+00 4.3e-08 1.00 0.04 25.87 107s 16 3.15354539e+00 3.15354498e+00 1.6e-21 0.0e+00 9.5e-09 1.00 0.12 9.12 107s ok 108s test_ch10_acent2 (test_examples.TestExamples.test_ch10_acent2) ... ok 111s test_ch10_l2ac (test_examples.TestExamples.test_ch10_l2ac) ... Copyright (c) 2012-2022 M. Andersen and L. Vandenberghe. 111s Copyright (c) 2010-2011 L. Vandenberghe. 111s Copyright (c) 2004-2009 J. Dahl and L. Vandenberghe. 111s This program is free software; you can redistribute it and/or modify 111s it under the terms of the GNU General Public License as published by 111s the Free Software Foundation; either version 3 of the License, or 111s (at your option) any later version. 111s 111s CVXOPT is distributed in the hope that it will be useful, 111s but WITHOUT ANY WARRANTY; without even the implied warranty of 111s MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 111s GNU General Public License for more details. 111s 111s You should have received a copy of the GNU General Public License 111s along with this program. If not, see . 111s <3x3 matrix, tc='d'> 111s [ 1.00e+00 0.00e+00 0.00e+00] 111s [ 0.00e+00 1.00e+00 0.00e+00] 111s [ : : : ] 111s 111s <3x3 sparse matrix, tc='d', nnz=3> 111s [ 1.00e+00 0 0 ] 111s [ 0 1.00e+00 0 ] 111s [ : : : ] 111s 111s (0,0) 1.00e+00 111s (1,1) 1.00e+00 111s (2,2) 1.00e+00 111s 111s <3x3 matrix, tc='z'> 111s [ 1.00e+00-j0.00e+00 0.00e+00-j0.00e+00 0.00e+00-j0.00e+00] 111s [ 0.00e+00-j0.00e+00 1.00e+00-j0.00e+00 0.00e+00-j0.00e+00] 111s [ : : : ] 111s 111s <3x3 sparse matrix, tc='z', nnz=3> 111s [ 1.00e+00-j0.00e+00 0 0 ] 111s [ 0 1.00e+00-j0.00e+00 0 ] 111s [ : : : ] 111s 111s (0,0) 1.00e+00-j0.00e+00 111s (1,1) 1.00e+00-j0.00e+00 111s (2,2) 1.00e+00-j0.00e+00 111s 111s <3x3 sparse matrix, tc='d', nnz=0> 111s [0 0 0] 111s [0 0 0] 111s [: : :] 111s 111s 111s pcost dcost gap pres dres k/t 111s 0: 2.8235e+02 8.8554e+01 2e+02 6e-17 1e-14 1e+00 111s 1: 2.6014e+02 1.6612e+02 9e+01 7e-16 2e-11 4e-01 111s 2: 2.6570e+02 1.8031e+02 9e+01 8e-16 2e-11 3e-01 111s 3: 2.6999e+02 1.8911e+02 8e+01 7e-16 2e-11 2e-01 111s 4: 2.4096e+02 2.0231e+02 4e+01 6e-16 7e-12 9e-02 111s 5: 2.2254e+02 2.1051e+02 1e+01 7e-16 2e-12 2e-02 111s 6: 2.1670e+02 2.1272e+02 4e+00 7e-16 8e-13 5e-03 111s 7: 2.1485e+02 2.1339e+02 1e+00 7e-16 3e-13 2e-03 111s 8: 2.1417e+02 2.1364e+02 5e-01 7e-16 1e-13 6e-04 111s 9: 2.1388e+02 2.1374e+02 1e-01 7e-16 1e-13 2e-04 111s 10: 2.1381e+02 2.1376e+02 5e-02 7e-16 5e-13 5e-05 111s 11: 2.1379e+02 2.1377e+02 2e-02 7e-16 5e-13 2e-05 111s 12: 2.1378e+02 2.1378e+02 2e-03 8e-16 4e-13 2e-06 111s 13: 2.1378e+02 2.1378e+02 2e-04 8e-16 2e-12 2e-07 111s Optimal solution found. 111s pcost dcost gap pres dres k/t 111s 0: 2.8235e+02 8.8554e+01 2e+02 6e-17 1e-14 1e+00 111s 1: 2.6014e+02 1.6612e+02 9e+01 8e-16 2e-11 4e-01 111s 2: 2.6570e+02 1.8031e+02 9e+01 9e-16 1e-11 3e-01 111s 3: 2.6999e+02 1.8911e+02 8e+01 1e-15 1e-11 2e-01 111s 4: 2.4096e+02 2.0231e+02 4e+01 8e-16 6e-12 9e-02 111s 5: 2.2254e+02 2.1051e+02 1e+01 7e-16 2e-12 2e-02 111s 6: 2.1670e+02 2.1272e+02 4e+00 7e-16 6e-13 5e-03 111s 7: 2.1485e+02 2.1339e+02 1e+00 7e-16 2e-13 2e-03 111s 8: 2.1417e+02 2.1364e+02 5e-01 7e-16 1e-13 6e-04 111s 9: 2.1388e+02 2.1374e+02 1e-01 7e-16 1e-13 2e-04 111s 10: 2.1381e+02 2.1376e+02 5e-02 8e-16 4e-13 5e-05 111s 11: 2.1379e+02 2.1377e+02 2e-02 7e-16 4e-13 2e-05 111s 12: 2.1378e+02 2.1378e+02 2e-03 8e-16 4e-13 2e-06 111s 13: 2.1378e+02 2.1378e+02 2e-04 9e-16 2e-12 2e-07 111s Optimal solution found. 111s pcost dcost gap pres dres 111s 0: -5.0936e+02 -2.5735e+02 6e+02 5e+01 8e-13 111s 1: -2.7577e+02 -2.5584e+02 5e+01 4e+00 7e-14 111s 2: -2.5288e+02 -2.4894e+02 1e+01 1e+00 2e-14 111s 3: -2.4676e+02 -2.4620e+02 4e+00 3e-01 8e-15 111s 4: -2.4543e+02 -2.4547e+02 1e+00 8e-02 9e-15 111s 5: -2.4515e+02 -2.4527e+02 5e-01 2e-02 1e-14 111s 6: -2.4510e+02 -2.4517e+02 1e-01 3e-03 2e-14 111s 7: -2.4512e+02 -2.4515e+02 3e-02 3e-04 4e-14 111s 8: -2.4514e+02 -2.4514e+02 6e-03 6e-05 7e-14 111s 9: -2.4514e+02 -2.4514e+02 1e-03 7e-06 1e-13 111s 10: -2.4514e+02 -2.4514e+02 2e-04 1e-06 2e-13 111s 11: -2.4514e+02 -2.4514e+02 1e-05 4e-16 4e-13 111s Optimal solution found. 111s pcost dcost gap pres dres k/t 111s 0: -1.2037e+00 -1.8539e+02 2e+02 2e-16 8e+00 1e+00 111s 1: -1.2937e+00 -6.8551e+00 5e+00 5e-16 3e-01 3e-02 111s 2: -2.8964e+00 -3.7331e+00 7e-01 3e-16 4e-02 5e-02 111s 3: -3.0150e+00 -3.2556e+00 2e-01 2e-16 1e-02 2e-02 111s 4: -3.1389e+00 -3.1932e+00 5e-02 5e-16 3e-03 5e-03 111s 5: -3.1533e+00 -3.1547e+00 1e-03 8e-16 7e-05 1e-04 111s 6: -3.1535e+00 -3.1536e+00 5e-05 8e-16 3e-06 6e-06 111s 7: -3.1535e+00 -3.1535e+00 1e-06 3e-16 7e-08 2e-07 111s Optimal solution found. 111s pcost dcost gap pres dres k/t 111s 0: -1.2037e+00 -1.8539e+02 2e+02 2e-16 8e+00 1e+00 111s 1: -1.2937e+00 -6.8551e+00 5e+00 5e-16 3e-01 3e-02 111s 2: -2.8964e+00 -3.7331e+00 7e-01 3e-16 4e-02 5e-02 111s 3: -3.0150e+00 -3.2556e+00 2e-01 2e-16 1e-02 2e-02 111s 4: -3.1389e+00 -3.1932e+00 5e-02 5e-16 3e-03 5e-03 111s 5: -3.1533e+00 -3.1547e+00 1e-03 8e-16 7e-05 1e-04 111s 6: -3.1535e+00 -3.1536e+00 5e-05 8e-16 3e-06 6e-06 111s 7: -3.1535e+00 -3.1535e+00 1e-06 3e-16 7e-08 2e-07 111s Optimal solution found. 111s pcost dcost gap pres dres k/t 111s 0: 2.3741e-01 -2.6571e+02 1e+03 3e+00 5e+02 1e+00 111s 1: -4.8043e-01 -2.0574e+01 9e+01 3e-01 4e+01 7e-02 111s 2: -1.4158e+00 -8.5651e+00 5e+01 9e-02 1e+01 4e-02 111s 3: -6.5346e-01 -2.8460e+00 7e+00 3e-02 4e+00 2e-02 111s 4: -4.5758e-01 -1.3713e+00 2e+00 1e-02 2e+00 1e-02 111s 5: -3.5610e-01 -1.1444e+00 2e+00 1e-02 2e+00 8e-03 111s 6: -1.6155e-01 -4.6023e-01 7e-01 4e-03 6e-01 3e-03 111s 7: -7.6850e-02 -1.7138e-01 2e-01 1e-03 2e-01 7e-04 111s 8: -5.8140e-02 -1.1515e-01 1e-01 7e-04 1e-01 4e-04 111s 9: -4.2619e-02 -6.9633e-02 7e-02 4e-04 5e-02 2e-04 111s 10: -3.4334e-02 -4.8854e-02 4e-02 2e-04 3e-02 9e-05 111s 11: -3.2525e-02 -4.4684e-02 3e-02 2e-04 2e-02 7e-05 111s 12: -2.9334e-02 -3.6230e-02 2e-02 9e-05 1e-02 2e-05 111s 13: -2.4789e-02 -2.6785e-02 5e-03 3e-05 4e-03 7e-06 111s 14: -2.3699e-02 -2.4471e-02 2e-03 1e-05 1e-03 3e-06 111s 15: -2.3614e-02 -2.4311e-02 2e-03 9e-06 1e-03 3e-06 111s 16: -2.3463e-02 -2.4007e-02 2e-03 7e-06 1e-03 2e-06 111s 17: -2.3106e-02 -2.3309e-02 6e-04 3e-06 4e-04 8e-07 111s 18: -2.2905e-02 -2.2908e-02 8e-06 3e-08 5e-06 1e-08 111s 19: -2.2902e-02 -2.2902e-02 8e-08 3e-10 5e-08 1e-10 111s Optimal solution found. 111s pcost dcost gap pres dres k/t 111s 0: 2.3741e-01 -2.6571e+02 1e+03 3e+00 5e+02 1e+00 111s 1: -4.8043e-01 -2.0574e+01 9e+01 3e-01 4e+01 7e-02 111s 2: -1.4158e+00 -8.5651e+00 5e+01 9e-02 1e+01 4e-02 111s 3: -6.5346e-01 -2.8460e+00 7e+00 3e-02 4e+00 2e-02 111s 4: -4.5758e-01 -1.3713e+00 2e+00 1e-02 2e+00 1e-02 111s 5: -3.5610e-01 -1.1444e+00 2e+00 1e-02 2e+00 8e-03 111s 6: -1.6155e-01 -4.6023e-01 7e-01 4e-03 6e-01 3e-03 111s 7: -7.6850e-02 -1.7138e-01 2e-01 1e-03 2e-01 7e-04 111s 8: -5.8140e-02 -1.1515e-01 1e-01 7e-04 1e-01 4e-04 111s 9: -4.2619e-02 -6.9633e-02 7e-02 4e-04 5e-02 2e-04 111s 10: -3.4334e-02 -4.8854e-02 4e-02 2e-04 3e-02 9e-05 111s 11: -3.2525e-02 -4.4684e-02 3e-02 2e-04 2e-02 7e-05 111s 12: -2.9334e-02 -3.6230e-02 2e-02 9e-05 1e-02 2e-05 111s 13: -2.4789e-02 -2.6785e-02 5e-03 3e-05 4e-03 7e-06 111s 14: -2.3699e-02 -2.4471e-02 2e-03 1e-05 1e-03 3e-06 111s 15: -2.3614e-02 -2.4311e-02 2e-03 9e-06 1e-03 3e-06 111s 16: -2.3463e-02 -2.4007e-02 2e-03 7e-06 1e-03 2e-06 111s 17: -2.3106e-02 -2.3309e-02 6e-04 3e-06 4e-04 8e-07 111s 18: -2.2905e-02 -2.2908e-02 8e-06 3e-08 5e-06 1e-08 111s 19: -2.2902e-02 -2.2902e-02 8e-08 3e-10 5e-08 1e-10 111s Optimal solution found. 111s 111s Difference between two solutions 9.298662e-15 111s pcost dcost gap pres dres k/t 111s 0: 2.0637e+02 8.1446e+02 4e+03 3e+00 1e+01 1e+00 111s 1: 3.6287e+02 4.8796e+02 5e+02 6e-01 2e+00 2e+00 111s 2: 3.5588e+02 3.8657e+02 9e+01 1e-01 5e-01 5e-01 111s 3: 3.5756e+02 3.6555e+02 2e+01 4e-02 1e-01 1e-01 111s 4: 3.5816e+02 3.6105e+02 8e+00 1e-02 5e-02 4e-02 111s 5: 3.5844e+02 3.5943e+02 3e+00 5e-03 2e-02 1e-02 111s 6: 3.5854e+02 3.5896e+02 1e+00 2e-03 7e-03 4e-03 111s 7: 3.5858e+02 3.5873e+02 4e-01 8e-04 3e-03 1e-03 111s 8: 3.5860e+02 3.5867e+02 2e-01 4e-04 1e-03 4e-04 111s 9: 3.5861e+02 3.5863e+02 7e-02 1e-04 4e-04 1e-04 111s 10: 3.5861e+02 3.5862e+02 2e-02 3e-05 1e-04 3e-05 117s 11: 3.5861e+02 3.5862e+02 1e-02 2e-05 7e-05 2e-05ok 117s test_ch10_lp (test_examples.TestExamples.test_ch10_lp) ... ok 117s test_ch8_conelp (test_examples.TestExamples.test_ch8_conelp) ... ok 117s test_ch8_coneqp (test_examples.TestExamples.test_ch8_coneqp) ... ok 117s test_ch8_l1 (test_examples.TestExamples.test_ch8_l1) ... ok 117s test_ch8_l1regls (test_examples.TestExamples.test_ch8_l1regls) ... ok 117s test_ch8_lp (test_examples.TestExamples.test_ch8_lp) ... ok 117s test_ch8_mcsdp (test_examples.TestExamples.test_ch8_mcsdp) ... ok 117s test_ch8_sdp (test_examples.TestExamples.test_ch8_sdp) ... ok 117s test_ch8_socp (test_examples.TestExamples.test_ch8_socp) ... ok 117s test_ch9_acent (test_examples.TestExamples.test_ch9_acent) ... ok 117s test_ch9_acent2 (test_examples.TestExamples.test_ch9_acent2) ... 117s 12: 3.5861e+02 3.5862e+02 2e-03 4e-06 1e-05 3e-06 117s 13: 3.5861e+02 3.5861e+02 3e-04 5e-07 2e-06 3e-07 117s 14: 3.5861e+02 3.5861e+02 3e-06 5e-09 2e-08 4e-09 117s Optimal solution found. 117s pcost dcost gap pres dres k/t 117s 0: 2.0637e+02 8.1446e+02 4e+03 3e+00 1e+01 1e+00 117s 1: 3.6287e+02 4.8796e+02 5e+02 6e-01 2e+00 2e+00 117s 2: 3.5588e+02 3.8657e+02 9e+01 1e-01 5e-01 5e-01 117s 3: 3.5756e+02 3.6555e+02 2e+01 4e-02 1e-01 1e-01 117s 4: 3.5816e+02 3.6105e+02 8e+00 1e-02 5e-02 4e-02 117s 5: 3.5844e+02 3.5943e+02 3e+00 5e-03 2e-02 1e-02 117s 6: 3.5854e+02 3.5896e+02 1e+00 2e-03 7e-03 4e-03 117s 7: 3.5858e+02 3.5873e+02 4e-01 8e-04 3e-03 1e-03 117s 8: 3.5860e+02 3.5867e+02 2e-01 4e-04 1e-03 4e-04 117s 9: 3.5861e+02 3.5863e+02 7e-02 1e-04 4e-04 1e-04 117s 10: 3.5861e+02 3.5862e+02 2e-02 3e-05 1e-04 3e-05 117s 11: 3.5861e+02 3.5862e+02 1e-02 2e-05 7e-05 2e-05 117s 12: 3.5861e+02 3.5862e+02 2e-03 4e-06 1e-05 3e-06 117s 13: 3.5861e+02 3.5861e+02 3e-04 5e-07 2e-06 3e-07 117s 14: 3.5861e+02 3.5861e+02 3e-06 5e-09 2e-08 4e-09 117s Optimal solution found. 117s 117s Difference between two solutions: 4.361357e-14 117s pcost dcost gap pres dres k/t 117s 0: -8.1000e+00 -1.8300e+01 4e+00 0e+00 8e-01 1e+00 117s 1: -8.8055e+00 -9.4357e+00 2e-01 1e-16 4e-02 3e-02 117s 2: -8.9981e+00 -9.0049e+00 2e-03 1e-16 5e-04 4e-04 117s 3: -9.0000e+00 -9.0000e+00 2e-05 1e-16 5e-06 4e-06 117s 4: -9.0000e+00 -9.0000e+00 2e-07 1e-16 5e-08 4e-08 117s Optimal solution found. 117s 117s status: optimal 117s optimal value: -9.000000 117s optimal x: 1.000000 117s optimal y: 1.000000 117s optimal multiplier for 1st constraint: 1.000000 117s optimal multiplier for 2nd constraint: 2.000000 117s optimal multiplier for 3rd constraint: 0.000000 117s optimal multiplier for 4th constraint: 0.000000 117s 117s pcost dcost gap pres dres k/t 117s 0: -8.1000e+00 -1.8300e+01 4e+00 0e+00 8e-01 1e+00 117s 1: -8.8055e+00 -9.4357e+00 2e-01 1e-16 4e-02 3e-02 117s 2: -8.9981e+00 -9.0049e+00 2e-03 1e-16 5e-04 4e-04 117s 3: -9.0000e+00 -9.0000e+00 2e-05 1e-16 5e-06 4e-06 117s 4: -9.0000e+00 -9.0000e+00 2e-07 1e-16 5e-08 4e-08 117s Optimal solution found. 117s 117s status: optimal 117s optimal value: -9.000000 117s optimal x: 117s 117s [ 1.00e+00] 117s [ 1.00e+00] 117s 117s optimal multiplier: 117s 117s [ 1.00e+00] 117s [ 2.00e+00] 117s [ : ] 117s 117s pcost dcost gap pres dres k/t 117s 0: 1.1431e+00 -2.3216e+02 5e+02 7e-01 8e+00 1e+00 117s 1: 3.2291e+00 -7.6284e+01 1e+02 2e-01 3e+00 2e+00 117s 2: -5.4057e+00 -7.5497e+01 1e+02 2e-01 2e+00 6e+00 117s 3: -8.2526e+00 -5.0576e+01 7e+01 1e-01 1e+00 4e+00 117s 4: 3.6383e+00 -4.2856e+01 9e+01 1e-01 2e+00 6e+00 117s 5: -5.8339e+00 -2.2605e+01 4e+01 6e-02 7e-01 4e+00 117s 6: -3.0169e+00 -1.5737e+01 2e+01 4e-02 5e-01 2e+00 117s 7: -9.4177e+00 -1.6446e+01 1e+01 2e-02 3e-01 1e+00 117s 8: -1.0564e+01 -1.1543e+01 2e+00 3e-03 4e-02 2e-01 117s 9: -1.0930e+01 -1.1021e+01 2e-01 3e-04 4e-03 2e-02 117s 10: -1.0948e+01 -1.0952e+01 8e-03 1e-05 2e-04 8e-04 117s 11: -1.0949e+01 -1.0949e+01 1e-04 2e-07 3e-06 1e-05 117s 12: -1.0949e+01 -1.0949e+01 1e-06 3e-09 3e-08 2e-07 117s Optimal solution found. 117s 117s Status: optimal 117s 117s x = 117s 117s [-1.22e+00] 117s [ 9.66e-02] 117s [ : ] 117s 117s 117s z = 117s 117s [ 9.30e-02] 117s [ 1.06e-08] 117s [ : ] 117s 117s pcost dcost gap pres dres 117s 0: -1.0721e+00 -4.3040e+00 3e+00 0e+00 2e+00 117s 1: -1.2240e+00 -1.5212e+00 3e-01 1e-15 2e-01 117s 2: -1.4283e+00 -1.5409e+00 1e-01 4e-16 5e-02 117s 3: -1.4300e+00 -1.4312e+00 1e-03 5e-15 5e-04 117s 4: -1.4300e+00 -1.4300e+00 1e-05 5e-14 5e-06 117s 5: -1.4300e+00 -1.4300e+00 1e-07 1e-13 5e-08 117s Optimal solution found. 117s 117s x = 117s 117s [ 7.26e-01] 117s [ 6.18e-01] 117s [ : ] 117s 117s pcost dcost gap pres dres k/t 117s 0: 8.2073e+02 2.5596e+02 6e+02 8e-17 6e-15 1e+00 117s 1: 8.7320e+02 3.7506e+02 5e+02 3e-16 1e-14 8e-01 117s 2: 8.4242e+02 5.4291e+02 3e+02 5e-16 9e-15 4e-01 117s 3: 7.8354e+02 6.4305e+02 1e+02 6e-16 7e-15 2e-01 117s 4: 7.5100e+02 6.9466e+02 6e+01 3e-16 7e-15 6e-02 117s 5: 7.3308e+02 7.1407e+02 2e+01 3e-16 8e-15 2e-02 117s 6: 7.2727e+02 7.2028e+02 7e+00 5e-16 1e-14 6e-03 117s 7: 7.2514e+02 7.2238e+02 3e+00 7e-16 1e-14 2e-03 117s 8: 7.2406e+02 7.2338e+02 7e-01 4e-16 1e-14 5e-04 117s 9: 7.2382e+02 7.2360e+02 2e-01 4e-16 4e-14 1e-04 117s 10: 7.2373e+02 7.2367e+02 6e-02 5e-16 6e-14 4e-05 117s 11: 7.2371e+02 7.2369e+02 3e-02 4e-16 3e-14 2e-05 117s 12: 7.2370e+02 7.2370e+02 6e-03 3e-16 1e-13 3e-06 117s 13: 7.2370e+02 7.2370e+02 6e-04 3e-16 6e-14 3e-07 117s Optimal solution found. 117s pcost dcost gap pres dres 117s 0: -6.1291e+02 -1.1267e+02 1e+03 7e+01 1e-12 117s 1: -1.3379e+02 -1.1246e+02 4e+01 3e+00 6e-14 117s 2: -1.1576e+02 -1.0978e+02 2e+01 1e+00 2e-14 117s 3: -1.0626e+02 -1.0876e+02 1e+01 4e-01 8e-15 117s 4: -1.0610e+02 -1.0815e+02 5e+00 1e-01 3e-15 117s 5: -1.0638e+02 -1.0797e+02 2e+00 3e-02 3e-15 117s 6: -1.0728e+02 -1.0786e+02 7e-01 4e-03 3e-15 117s 7: -1.0762e+02 -1.0783e+02 2e-01 9e-04 6e-15 117s 8: -1.0773e+02 -1.0782e+02 1e-01 4e-04 8e-15 117s 9: -1.0780e+02 -1.0782e+02 2e-02 7e-05 2e-14 117s 10: -1.0782e+02 -1.0782e+02 1e-03 3e-16 5e-14 117s 11: -1.0782e+02 -1.0782e+02 7e-05 2e-16 3e-13 117s Optimal solution found. 117s pcost dcost gap pres dres k/t 117s 0: -8.1000e+00 -1.8300e+01 4e+00 0e+00 8e-01 1e+00 117s 1: -8.8055e+00 -9.4357e+00 2e-01 1e-16 4e-02 3e-02 117s 2: -8.9981e+00 -9.0049e+00 2e-03 1e-16 5e-04 4e-04 117s 3: -9.0000e+00 -9.0000e+00 2e-05 1e-16 5e-06 4e-06 117s 4: -9.0000e+00 -9.0000e+00 2e-07 1e-16 5e-08 4e-08 117s Optimal solution found. 117s 117s x = 117s 117s [ 1.00e+00] 117s [ 1.00e+00] 117s 117s pcost dcost gap pres dres k/t 117s 0: 2.0379e+03 -1.2639e+01 2e+03 1e-16 0e+00 1e+00 117s 1: 2.5119e+03 6.0210e+02 2e+03 2e-14 1e-15 4e+00 117s 2: 1.7898e+03 1.3299e+03 5e+02 8e-15 1e-15 3e+00 117s 3: 1.7517e+03 1.5627e+03 2e+02 7e-15 1e-15 2e+00 117s 4: 1.7106e+03 1.6979e+03 1e+01 7e-15 1e-15 1e-01 117s 5: 1.7091e+03 1.7069e+03 2e+00 7e-15 2e-15 2e-02 117s 6: 1.7090e+03 1.7086e+03 3e-01 6e-15 1e-15 3e-03 117s 7: 1.7090e+03 1.7089e+03 3e-02 7e-15 1e-15 3e-04 117s 8: 1.7090e+03 1.7090e+03 2e-03 8e-15 5e-15 2e-05 117s 9: 1.7090e+03 1.7090e+03 3e-04 3e-13 1e-11 3e-06 117s Optimal solution found. 117s pcost dcost gap pres dres k/t 117s 0: -1.2037e+00 -1.8539e+02 2e+02 2e-16 8e+00 1e+00 117s 1: -1.2937e+00 -6.8551e+00 5e+00 5e-16 3e-01 3e-02 117s 2: -2.8964e+00 -3.7331e+00 7e-01 3e-16 4e-02 5e-02 117s 3: -3.0150e+00 -3.2556e+00 2e-01 2e-16 1e-02 2e-02 117s 4: -3.1389e+00 -3.1932e+00 5e-02 5e-16 3e-03 5e-03 117s 5: -3.1533e+00 -3.1547e+00 1e-03 8e-16 7e-05 1e-04 117s 6: -3.1535e+00 -3.1536e+00 5e-05 8e-16 3e-06 6e-06 117s 7: -3.1535e+00 -3.1535e+00 1e-06 3e-16 7e-08 2e-07 117s Optimal solution found. 117s 117s x = 117s 117s [-3.68e-01] 117s [ 1.90e+00] 117s [ : ] 117s 117s zs[0] = 117s 117s [ 3.96e-03 -4.34e-03] 117s [-4.34e-03 4.75e-03] 117s 117s zs[1] = 117s 117s [ 5.58e-02 -2.41e-03 2.42e-02] 117s [-2.41e-03 1.04e-04 -1.05e-03] 117s [ : : : ] 117s 117s pcost dcost gap pres dres k/t 117s 0: 4.9969e+00 -1.7285e+01 6e+01 3e-01 4e+00 1e+00 117s 1: -1.6732e+00 -7.0431e+00 1e+01 7e-02 1e+00 6e-01 117s 2: -1.6221e+01 -3.5417e+01 2e+02 3e-01 5e+00 7e+00 117s 3: -2.1832e+01 -2.2849e+01 3e+01 4e-02 6e-01 2e+00 117s 4: -3.5265e+01 -3.5594e+01 1e+01 1e-02 2e-01 9e-01 117s 5: -3.8303e+01 -3.8314e+01 3e-01 4e-04 6e-03 2e-02 117s 6: -3.8342e+01 -3.8342e+01 1e-02 1e-05 2e-04 7e-04 117s 7: -3.8346e+01 -3.8346e+01 9e-04 1e-06 2e-05 7e-05 117s 8: -3.8346e+01 -3.8346e+01 4e-05 6e-08 9e-07 4e-06 117s 9: -3.8346e+01 -3.8346e+01 2e-06 3e-09 4e-08 2e-07 117s Optimal solution found. 117s 117s x = 117s 117s [-5.01e+00] 117s [-5.77e+00] 117s [ : ] 117s 117s zq[0] = 117s 117s [ 1.34e+00] 117s [-7.63e-02] 117s [ : ] 117s 117s zq[1] = 117s 117s [ 1.02e+00] 117s [ 4.02e-01] 117s [ : ] 117s 117s pcost dcost gap pres dres 117s 0: 0.0000e+00 0.0000e+00 1e+00 1e+00 1e+00 117s 1: 3.4692e+01 1.4079e+02 6e-01 7e-01 7e-01 117s 2: 1.6422e+02 2.3227e+02 6e-03 8e-01 7e-01 117s 3: 2.1288e+02 2.2244e+02 6e-05 1e-01 1e-01 117s 4: 2.2076e+02 2.2159e+02 6e-07 1e-02 1e-02 117s 5: 2.2155e+02 2.2158e+02 6e-09 3e-04 4e-04 117s 6: 2.2158e+02 2.2158e+02 6e-11 3e-06 5e-06 117s 7: 2.2158e+02 2.2158e+02 6e-13 3e-08 5e-08 117s Optimal solution found. 117s pcost dcost gap pres dres 117s 0: 0.0000e+00 -1.1600e+02 5e+00 1e+00 1e+00ok 117s test_ch9_gp (test_examples.TestExamples.test_ch9_gp) ... ok 117s test_ch9_l2ac (test_examples.TestExamples.test_ch9_l2ac) ... ok 117s test_ilp (test_glpk.TestGLPK.test_ilp) ... GLPK Integer Optimizer 5.0 117s 5 rows, 2 columns, 8 non-zeros 117s 1 integer variable, none of which are binary 117s Preprocessing... 117s 1 constraint coefficient(s) were reduced 117s 3 rows, 2 columns, 6 non-zeros 117s 1 integer variable, which is binary 117s Scaling... 117s A: min|aij| = 5.000e-01 max|aij| = 2.000e+00 ratio = 4.000e+00 117s Problem data seem to be well scaled 117s Constructing initial basis... 117s Size of triangular part is 3 117s Solving LP relaxation... 117s GLPK Simplex Optimizer 5.0 117s 3 rows, 2 columns, 6 non-zeros 117s * 0: obj = -5.000000000e+00 inf = 0.000e+00 (0) 117s OPTIMAL LP SOLUTION FOUND 117s Integer optimization begins... 117s Long-step dual simplex will be used 117s + 0: mip = not found yet >= -inf (1; 0) 117s + 0: >>>>> -5.000000000e+00 >= -5.000000000e+00 0.0% (1; 0) 117s + 0: mip = -5.000000000e+00 >= tree is empty 0.0% (0; 1) 117s INTEGER OPTIMAL SOLUTION FOUND 117s GLPK Integer Optimizer 5.0 117s 5 rows, 2 columns, 8 non-zeros 117s 1 integer variable, none of which are binary 117s Preprocessing... 117s 1 constraint coefficient(s) were reduced 117s 3 rows, 2 columns, 6 non-zeros 117s 1 integer variable, which is binary 117s Scaling... 117s A: min|aij| = 5.000e-01 max|aij| = 2.000e+00 ratio = 4.000e+00 117s Problem data seem to be well scaled 117s Constructing initial basis... 117s Size of triangular part is 3 117s Solving LP relaxation... 117s GLPK Simplex Optimizer 5.0 117s 3 rows, 2 columns, 6 non-zeros 117s * 0: obj = -5.000000000e+00 inf = 0.000e+00 (0) 117s OPTIMAL LP SOLUTION FOUND 117s Integer optimization begins... 117s Long-step dual simplex will be used 117s + 0: mip = not found yet >= -inf (1; 0) 117s + 0: >>>>> -5.000000000e+00 >= -5.000000000e+00 0.0% (1; 0) 117s + 0: mip = -5.000000000e+00 >= tree is empty 0.0% (0; 1) 117s INTEGER OPTIMAL SOLUTION FOUND 117s GLPK Integer Optimizer 5.0 117s 4 rows, 2 columns, 6 non-zeros 117s 2 integer variables, none of which are binary 117s Preprocessing... 117s 1 row, 2 columns, 2 non-zeros 117s 2 integer variables, all of which are binary 117s Scaling... 117s A: min|aij| = 1.000e+00 max|aij| = 2.000e+00 ratio = 2.000e+00 117s Problem data seem to be well scaled 117s Constructing initial basis... 117s Size of triangular part is 1 117s Solving LP relaxation... 117s GLPK Simplex Optimizer 5.0 117s 1 row, 2 columns, 2 non-zeros 117s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 117s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 117s OPTIMAL LP SOLUTION FOUND 117s Integer optimization begins... 117s Long-step dual simplex will be used 117s + 2: mip = not found yet >= -inf (1; 0) 117s + 2: >>>>> -9.000000000e+00 >= -9.000000000e+00 0.0% (1; 0) 117s + 2: mip = -9.000000000e+00 >= tree is empty 0.0% (0; 1) 117s INTEGER OPTIMAL SOLUTION FOUND 117s GLPK Integer Optimizer 5.0 117s 4 rows, 2 columns, 6 non-zeros 117s 1 integer variable, which is binary 117s Preprocessing... 117s 1 constraint coefficient(s) were reduced 117s 2 rows, 2 columns, 4 non-zeros 117s 1 integer variable, which is binary 117s Scaling... 117s A: min|aij| = 5.000e-01 max|aij| = 2.000e+00 ratio = 4.000e+00 117s Problem data seem to be well scaled 117s Constructing initial basis... 117s Size of triangular part is 2 117s Solving LP relaxation... 117s GLPK Simplex Optimizer 5.0 117s 2 rows, 2 columns, 4 non-zeros 117s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 117s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 117s OPTIMAL LP SOLUTION FOUND 117s Integer optimization begins... 117s Long-step dual simplex will be used 117s + 2: mip = not found yet >= -inf (1; 0) 117s + 2: >>>>> -9.000000000e+00 >= -9.000000000e+00 0.0% (1; 0) 117s + 2: mip = -9.000000000e+00 >= tree is empty 0.0% (0; 1) 117s INTEGER OPTIMAL SOLUTION FOUND 117s GLPK Integer Optimizer 5.0 117s 5 rows, 2 columns, 8 non-zeros 117s 2 integer variables, all of which are binary 117s Preprocessing... 117s PROBLEM HAS NO PRIMAL FEASIBLE SOLUTION 117s ok 117s test_lp (test_glpk.TestGLPK.test_lp) ... GLPK Simplex Optimizer 5.0 117s 4 rows, 2 columns, 6 non-zeros 117s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 117s ok 117s test_options (test_glpk.TestGLPK.test_options) ... * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 117s OPTIMAL LP SOLUTION FOUND 117s GLPK Simplex Optimizer 5.0 117s 5 rows, 2 columns, 8 non-zeros 117s 0: obj = 0.000000000e+00 inf = 1.000e+00 (1) 117s 1: obj = -4.000000000e+00 inf = 0.000e+00 (0) 117s * 2: obj = -5.000000000e+00 inf = 0.000e+00 (0) 117s OPTIMAL LP SOLUTION FOUND 117s GLPK Simplex Optimizer 5.0 117s 4 rows, 2 columns, 6 non-zeros 117s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 117s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 117s OPTIMAL LP SOLUTION FOUND 117s GLPK Simplex Optimizer 5.0 117s 5 rows, 2 columns, 8 non-zeros 117s 0: obj = 0.000000000e+00 inf = 1.000e+00 (1) 117s 1: obj = -4.000000000e+00 inf = 0.000e+00 (0) 117s * 2: obj = -5.000000000e+00 inf = 0.000e+00 (0) 117s OPTIMAL LP SOLUTION FOUND 117s GLPK Simplex Optimizer 5.0 117s 4 rows, 2 columns, 6 non-zeros 117s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 117s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 117s OPTIMAL LP SOLUTION FOUND 117s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 117s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 117s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 117s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 117s GLPK Integer Optimizer 5.0 117s 4 rows, 2 columns, 6 non-zeros 117s 2 integer variables, all of which are binary 117s Preprocessing... 117s Objective value = -9.000000000e+00 117s INTEGER OPTIMAL SOLUTION FOUND BY MIP PREPROCESSOR 117s GLPK Integer Optimizer 5.0 117s 5 rows, 2 columns, 8 non-zeros 117s 1 integer variable, which is binary 117s Preprocessing... 117s 1 constraint coefficient(s) were reduced 117s 3 rows, 2 columns, 6 non-zeros 117s 1 integer variable, which is binary 117s Scaling... 117s A: min|aij| = 5.000e-01 max|aij| = 2.000e+00 ratio = 4.000e+00 117s Problem data seem to be well scaled 117s Constructing initial basis... 117s Size of triangular part is 3 117s ok 117s test1 (test_gsl.TestGSL.test1) ... ok 117s test2 (test_gsl.TestGSL.test2) ... ok 117s test3 (test_gsl.TestGSL.test3) ... ok 117s test_case1 (test_modeling.TestModeling.test_case1) ... Solving LP relaxation... 117s GLPK Simplex Optimizer 5.0 117s 3 rows, 2 columns, 6 non-zeros 117s * 0: obj = -5.000000000e+00 inf = 0.000e+00 (0) 117s OPTIMAL LP SOLUTION FOUND 117s Integer optimization begins... 117s Long-step dual simplex will be used 117s + 0: mip = not found yet >= -inf (1; 0) 117s + 0: >>>>> -5.000000000e+00 >= -5.000000000e+00 0.0% (1; 0) 117s + 0: mip = -5.000000000e+00 >= tree is empty 0.0% (0; 1) 117s INTEGER OPTIMAL SOLUTION FOUND 117s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 117s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 117s ok 117s test_case2 (test_modeling.TestModeling.test_case2) ... ok 127s test_case3 (test_modeling.TestModeling.test_case3) ... ok 127s test_exceptions (test_modeling.TestModeling.test_exceptions) ... ok 127s test_loadfile (test_modeling.TestModeling.test_loadfile) ... 127s 1: 6.1083e-03 -3.2919e+01 4e+00 1e+00 1e+00 127s 2: 6.5547e-02 -1.3272e+01 3e+00 9e-01 9e-01 127s 3: 4.5177e-01 -5.8044e-01 2e+00 6e-01 7e-01 127s 4: 5.8869e-01 9.1517e-01 1e+00 5e-01 5e-01 127s 5: 9.4434e-01 2.4680e+00 1e+00 4e-01 6e-01 127s 6: 8.2046e-01 1.3892e+00 1e+00 3e-01 4e-01 127s 7: 8.5287e-01 1.4594e+00 4e-01 1e-01 2e-01 127s 8: 1.0036e+00 1.4560e+00 4e-01 1e-01 2e-01 127s 9: 1.1380e+00 1.2097e+00 1e-01 8e-03 3e-02 127s 10: 1.2575e+00 1.2716e+00 3e-02 1e-03 8e-03 127s 11: 1.2837e+00 1.2841e+00 1e-02 4e-04 2e-03 127s 12: 1.2896e+00 1.2896e+00 2e-03 5e-05 8e-04 127s 13: 1.2899e+00 1.2898e+00 1e-03 4e-05 6e-04 127s 14: 1.2905e+00 1.2904e+00 3e-04 7e-06 3e-04 127s 15: 1.2905e+00 1.2905e+00 3e-04 6e-06 2e-04 127s 16: 1.2906e+00 1.2906e+00 5e-05 1e-06 8e-05 127s 17: 1.2906e+00 1.2906e+00 5e-05 8e-07 7e-05 127s 18: 1.2906e+00 1.2906e+00 1e-05 2e-07 3e-05 127s 19: 1.2906e+00 1.2906e+00 1e-05 1e-07 1e-05 127s 20: 1.2906e+00 1.2906e+00 3e-06 3e-08 7e-06 127s 21: 1.2906e+00 1.2906e+00 2e-06 2e-08 8e-06 127s 22: 1.2906e+00 1.2906e+00 7e-07 7e-09 3e-06 127s 23: 1.2906e+00 1.2906e+00 6e-07 5e-09 1e-06 127s 24: 1.2906e+00 1.2906e+00 2e-07 1e-09 7e-07 127s 25: 1.2906e+00 1.2906e+00 2e-07 1e-09 1e-06 127s 26: 1.2906e+00 1.2906e+00 6e-08 3e-10 5e-07 127s 27: 1.2906e+00 1.2906e+00 5e-08 2e-10 1e-07 127s 28: 1.2906e+00 1.2906e+00 2e-08 7e-11 9e-08 127s Optimal solution found. 127s 127s x = 127s 127s [ 4.11e-01] 127s [ 5.59e-01] 127s [ : ] 127s 127s pcost dcost gap pres dres 127s 0: 0.0000e+00 -1.2899e+01 7e+00 1e+00 7e-01 127s 1: -3.1612e+00 -7.7955e+00 3e+00 5e-01 4e-01 127s 2: -4.0448e+00 -6.3257e+00 2e+00 3e-01 2e-01 127s 3: -5.0956e+00 -5.3372e+00 2e-01 5e-03 5e-03 127s 4: -5.2276e+00 -5.2772e+00 5e-02 8e-04 2e-03 127s 5: -5.2594e+00 -5.2637e+00 8e-03 4e-04 1e-03 127s 6: -5.2598e+00 -5.2608e+00 2e-03 9e-05 4e-04 127s 7: -5.2598e+00 -5.2601e+00 5e-04 2e-05 1e-04 127s 8: -5.2598e+00 -5.2599e+00 1e-04 6e-06 3e-05 127s 9: -5.2598e+00 -5.2599e+00 3e-05 1e-06 7e-06 127s 10: -5.2598e+00 -5.2598e+00 8e-06 4e-07 2e-06 127s 11: -5.2598e+00 -5.2598e+00 2e-06 9e-08 4e-07 127s 12: -5.2598e+00 -5.2598e+00 5e-07 2e-08 1e-07 127s 13: -5.2598e+00 -5.2598e+00 1e-07 6e-09 3e-08 127s Optimal solution found. 127s 127s h = 2.887313, w = 5.774627, d = 11.542511. 127s 127s pcost dcost gap pres dres 127s 0: 0.0000e+00 6.4387e+04 1e+00 1e+00 1e+00 127s 1: -6.3622e+04 7.0388e+01 1e-02 1e+00 1e-02 127s 2: -5.7958e+02 6.3760e+01 1e-04 1e-02 1e-04 127s 3: 5.7321e+01 6.3757e+01 1e-06 1e-04 1e-06 127s 4: 6.3693e+01 6.3757e+01 1e-08 1e-06 1e-08 127s 5: 6.3756e+01 6.3757e+01 1e-10 1e-08 1e-10 127s Optimal solution found. 127s pcost dcost gap pres dres k/t 127s 0: -8.1000e+00 -1.8300e+01 4e+00 0e+00 8e-01 1e+00 127s 1: -8.8055e+00 -9.4357e+00 2e-01 1e-16 4e-02 3e-02 127s 2: -8.9981e+00 -9.0049e+00 2e-03 1e-16 5e-04 4e-04 127s 3: -9.0000e+00 -9.0000e+00 2e-05 1e-16 5e-06 4e-06 127s 4: -9.0000e+00 -9.0000e+00 2e-07 1e-16 5e-08 4e-08 127s Optimal solution found. 127s pcost dcost gap pres dres k/t 127s 0: -4.5000e+00 -1.2000e+01 5e+00 2e-16 6e-01 1e+00 127s 1: -4.7485e+00 -5.9540e+00 8e-01 1e-16 9e-02 2e-01 127s 2: -4.9975e+00 -5.1207e+00 8e-02 2e-16 9e-03 2e-02 127s 3: -5.0000e+00 -5.0012e+00 8e-04 2e-16 9e-05 2e-04 127s 4: -5.0000e+00 -5.0000e+00 8e-06 2e-16 9e-07 2e-06 127s 5: -5.0000e+00 -5.0000e+00 8e-08 2e-16 9e-09 2e-08 127s Optimal solution found. 127s variable(1,'') 127s variable of length 1 127s value: None 127s 127s 127s pcost dcost gap pres dres k/t 127s 0: -8.1000e+00 -1.8300e+01 4e+00 0e+00 8e-01 1e+00 127s 1: -8.8055e+00 -9.4357e+00 2e-01 1e-16 4e-02 3e-02 127s 2: -8.9981e+00 -9.0049e+00 2e-03 1e-16 5e-04 4e-04 127s 3: -9.0000e+00 -9.0000e+00 2e-05 1e-16 5e-06 4e-06 127s 4: -9.0000e+00 -9.0000e+00 2e-07 1e-16 5e-08 4e-08 127s Optimal solution found. 127s variable(1,'') 127s variable of length 1 127s value: 127s [ 1.00e+00] 127s 127s pcost dcost gap pres dres k/t 127s 0: -8.1000e+00 -1.8300e+01 4e+00 0e+00 8e-01 1e+00 127s 1: -8.8055e+00 -9.4357e+00 2e-01 1e-16 4e-02 3e-02 127s 2: -8.9981e+00 -9.0049e+00 2e-03 1e-16 5e-04 4e-04 127s 3: -9.0000e+00 -9.0000e+00 2e-05 1e-16 5e-06 4e-06 127s 4: -9.0000e+00 -9.0000e+00 2e-07 1e-16 5e-08 4e-08 127s Optimal solution found. 127s pcost dcost gap pres dres k/t 127s 0: 1.1811e-17 3.1876e-17 4e+00 4e+00 7e-16 1e+00 127s 1: 7.8496e-01 4.8303e-01 2e+00 2e+00 5e-16 1e-01 127s 2: 1.2796e+00 1.0495e+00 1e+00 1e+00 4e-15 4e-02 127s 3: 1.5109e+00 1.4308e+00 4e-01 4e-01 3e-15 1e-02 127s 4: 1.5975e+00 1.5563e+00 2e-01 2e-01 2e-15 3e-03 127s 5: 1.6734e+00 1.6618e+00 6e-02 5e-02 4e-15 6e-04 127s 6: 1.6916e+00 1.6868e+00 2e-02 2e-02 8e-15 2e-04 127s 7: 1.7010e+00 1.6996e+00 7e-03 6e-03 1e-14 4e-05 127s 8: 1.7044e+00 1.7040e+00 2e-03 1e-03 2e-14 7e-06 127s 9: 1.7053e+00 1.7053e+00 3e-04 2e-04 5e-14 7e-07 127s 10: 1.7055e+00 1.7055e+00 3e-06 2e-06 3e-14 8e-09 127s 11: 1.7055e+00 1.7055e+00 3e-08 2e-08 5e-14 8e-11 127s Optimal solution found. 127s pcost dcost gap pres dres k/t 127s 0: 0.0000e+00 -2.4425e-15 2e+03 4e+00 5e-15 1e+00 127s 1: 1.6213e+02 1.6220e+02 4e+02 8e-01 7e-15 3e-01 127s 2: 2.8727e+02 2.8729e+02 1e+02 2e-01 1e-14 8e-02 127s 3: 3.1698e+02 3.1699e+02 5e+01 9e-02 3e-14 3e-02 127s 4: 3.2973e+02 3.2973e+02 2e+01 3e-02 5e-14 1e-02 127s 5: 3.3420e+02 3.3420e+02 6e+00 1e-02 1e-13 5e-03 127s 6: 3.3593e+02 3.3593e+02 2e+00 3e-03 2e-13 2e-03 127s 7: 3.3636e+02 3.3636e+02 6e-01 1e-03 5e-13 6e-04 127s 8: 3.3650e+02 3.3650e+02 3e-01 6e-04 4e-13 3e-04 127s 9: 3.3659e+02 3.3659e+02 8e-02 2e-04 7e-13 8e-05 127s 10: 3.3661e+02 3.3661e+02 2e-02 4e-05 1e-12 2e-05 127s 11: 3.3662e+02 3.3662e+02 6e-03 1e-05 3e-12 6e-06 127s 12: 3.3662e+02 3.3662e+02 1e-03 2e-06 2e-11 1e-06 127s 13: 3.3662e+02 3.3662e+02 4e-05 8e-08 4e-12 4e-08 127s Optimal solution found. 127s pcost dcost gap pres dres k/t 127s 0: -6.0000e+02 -6.0000e+02 3e+03 3e+00 6e-15 1e+00 127s 1: -3.2008e+02 -3.2004e+02 9e+02 9e-01 8e-15 4e-01 127s 2: -6.1505e+01 -6.1494e+01 2e+02 2e-01 7e-15 9e-02 127s 3: 5.3317e+01 5.3322e+01 9e+01 9e-02 2e-14 3e-02 127s 4: 9.0264e+01 9.0266e+01 4e+01 4e-02 3e-14 1e-02 127s 5: 1.0674e+02 1.0674e+02 1e+01 1e-02 5e-14 6e-03 127s 6: 1.1303e+02 1.1303e+02 5e+00 5e-03 8e-14 2e-03 127s 7: 1.1551e+02 1.1551e+02 2e+00 2e-03 2e-13 8e-04 127s 8: 1.1637e+02 1.1637e+02 8e-01 7e-04 3e-13 3e-04 127s 9: 1.1675e+02 1.1675e+02 3e-01 2e-04 6e-13 1e-04 127s 10: 1.1688e+02 1.1688e+02 8e-02 8e-05 6e-13 3e-05 127s 11: 1.1692e+02 1.1692e+02 3e-02 3e-05 7e-13 1e-05 127s 12: 1.1694e+02 1.1694e+02 3e-03 3e-06 2e-12 1e-06 127s 13: 1.1694e+02 1.1694e+02 7e-04 7e-07 1e-12 3e-07 127s 14: 1.1694e+02 1.1694e+02 9e-06 9e-09 7e-12 4e-09 127s Optimal solution found. 127s removing redundant constraint 'LF1013B1' 127s removing redundant constraint 'LF1013B2' 127s removing redundant constraint 'LF1015B1' 127s removing redundant constraint 'LF1017B1' 127s removing redundant constraint 'LF1019B1' 127s removing redundant constraint 'LF1019B2' 127s removing redundant constraint 'LF1004B1' 127s removing redundant constraint 'LF1008B1' 127s removing redundant constraint 'LF1008B2' 127s removing redundant constraint 'LF1010B1' 127s removing redundant constraint 'LF1010B2' 127s removing redundant constraint 'LF1010B3' 127s removing redundant constraint 'LF1012B1' 127s removing redundant constraint 'LF1014B1' 127s removing redundant constraint 'LF1014B2' 127s removing redundant constraint 'LF1100B1' 127s removing redundant constraint 'LF1100B2' 127s removing redundant constraint 'LF1100B3' 127s removing redundant constraint 'LF1100B4' 127s removing redundant constraint 'LF1100B5' 127s removing redundant constraint 'LF1102B1' 127s removing redundant constraint 'LF1102B2' 127s removing redundant constraint 'LF1102B3' 127s removing redundant constraint 'LF1102B4' 127s removing redundant constraint 'LF1200B1' 127s removing redundant constraint 'LF1201B1' 127s pcost dcost gap pres dres k/t 127s 0: 7.0382e+03 -1.1157e+05 7e+06 3e+00 2e+02 1e+00 127s 1: 5.6460e+03 -4.8111e+04 3e+06 1e+00 9e+01 2e+03 127s 2: 3.9629e+03 -1.3412e+04 6e+05 4e-01 3e+01 1e+03 127s 3: 1.1731e+01 -3.5489e+03 6e+04 8e-02 6e+00 2e+02ok 127s test_conelp (test_mosek.TestMOSEK.test_conelp) ... skipped 'MOSEK not available' 127s test_lp (test_mosek.TestMOSEK.test_lp) ... skipped 'MOSEK not available' 127s test_options (test_mosek.TestMOSEK.test_options) ... skipped 'MOSEK not available' 127s test_socp (test_mosek.TestMOSEK.test_socp) ... skipped 'MOSEK not available' 127s 127s ---------------------------------------------------------------------- 127s Ran 40 tests in 20.256s 127s 127s 127s 4: -3.7754e+02 -1.0142e+03 6e+03 2e-02 1e+00 5e+01 127s 5: -3.3244e+02 -5.7136e+02 2e+03 6e-03 4e-01 1e+01 127s 6: -3.4122e+02 -4.3722e+02 5e+02 2e-03 2e-01 5e+00 127s 7: -3.3937e+02 -4.1077e+02 4e+02 2e-03 1e-01 3e+00 127s 8: -3.3769e+02 -3.5951e+02 1e+02 5e-04 4e-02 7e-01 127s 9: -3.3184e+02 -3.4805e+02 8e+01 4e-04 3e-02 5e-01 127s 10: -3.2693e+02 -3.3367e+02 3e+01 2e-04 1e-02 2e-01 127s 11: -3.2396e+02 -3.2794e+02 2e+01 9e-05 7e-03 9e-02 127s 12: -3.2217e+02 -3.2466e+02 1e+01 6e-05 4e-03 5e-02 127s 13: -3.2094e+02 -3.2288e+02 1e+01 4e-05 3e-03 4e-02 127s 14: -3.1960e+02 -3.2057e+02 6e+00 2e-05 2e-03 2e-02 127s 15: -3.1944e+02 -3.2042e+02 7e+00 2e-05 2e-03 2e-02 127s 16: -3.1844e+02 -3.1883e+02 3e+00 9e-06 7e-04 7e-03 127s 17: -3.1786e+02 -3.1824e+02 4e+00 8e-06 6e-04 1e-02 127s 18: -3.1779e+02 -3.1815e+02 4e+00 8e-06 6e-04 1e-02 127s 19: -3.1740e+02 -3.1778e+02 5e+00 9e-06 7e-04 1e-02 127s 20: -3.1694e+02 -3.1718e+02 3e+00 5e-06 4e-04 5e-03 127s 21: -3.1605e+02 -3.1621e+02 2e+00 4e-06 3e-04 5e-03 127s 22: -3.1548e+02 -3.1553e+02 7e-01 1e-06 8e-05 1e-03 127s 23: -3.1537e+02 -3.1540e+02 5e-01 7e-07 5e-05 9e-04 127s 24: -3.1536e+02 -3.1540e+02 9e-01 9e-07 7e-05 2e-03 127s 25: -3.1533e+02 -3.1536e+02 5e-01 7e-07 6e-05 1e-03 127s 26: -3.1515e+02 -3.1517e+02 3e-01 3e-07 2e-05 7e-04 127s 27: -3.1503e+02 -3.1504e+02 3e-02 3e-08 2e-06 8e-05 127s 28: -3.1502e+02 -3.1502e+02 3e-04 3e-10 3e-08 8e-07 127s 29: -3.1502e+02 -3.1502e+02 3e-06 3e-12 3e-10 8e-09 127s Optimal solution found. 127s OK (skipped=4) 127s autopkgtest [11:22:51]: test unittest: -----------------------] 128s autopkgtest [11:22:52]: test unittest: - - - - - - - - - - results - - - - - - - - - - 128s unittest PASS 128s autopkgtest [11:22:52]: test autodep8-python3: preparing testbed 128s Reading package lists... 128s Building dependency tree... 128s Reading state information... 128s Starting pkgProblemResolver with broken count: 0 129s Starting 2 pkgProblemResolver with broken count: 0 129s Done 129s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 130s autopkgtest [11:22:54]: test autodep8-python3: set -e ; for py in $(py3versions -r 2>/dev/null) ; do cd "$AUTOPKGTEST_TMP" ; echo "Testing with $py:" ; $py -c "import cvxopt; print(cvxopt)" ; done 130s autopkgtest [11:22:54]: test autodep8-python3: [----------------------- 130s Testing with python3.12: 130s 130s Testing with python3.13: 130s 130s autopkgtest [11:22:54]: test autodep8-python3: -----------------------] 131s autopkgtest [11:22:55]: test autodep8-python3: - - - - - - - - - - results - - - - - - - - - - 131s autodep8-python3 PASS (superficial) 131s autopkgtest [11:22:55]: @@@@@@@@@@@@@@@@@@@@ summary 131s unittest PASS 131s autodep8-python3 PASS (superficial) 252s nova [W] Skipping flock for amd64 252s Creating nova instance adt-plucky-amd64-cvxopt-20250219-112044-juju-7f2275-prod-proposed-migration-environment-2-d37b87f4-de36-4693-8cf0-a34bb94a21e7 from image adt/ubuntu-plucky-amd64-server-20250218.img (UUID 0c5f6311-785d-4524-a0d8-db541aaf5c09)... 252s nova [W] Timed out waiting for 68e6c556-744d-4ebf-91e1-c549bc09242f to get deleted.