0s autopkgtest [11:22:33]: starting date and time: 2025-02-19 11:22:33+0000 0s autopkgtest [11:22:33]: git checkout: 325255d2 Merge branch 'pin-any-arch' into 'ubuntu/production' 0s autopkgtest [11:22:33]: host juju-7f2275-prod-proposed-migration-environment-20; command line: /home/ubuntu/autopkgtest/runner/autopkgtest --output-dir /tmp/autopkgtest-work.r7bykq_a/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-20@bos03-arm64-32.secgroup --name adt-plucky-arm64-cvxopt-20250219-112232-juju-7f2275-prod-proposed-migration-environment-20-147ef3af-2deb-4305-a5d6-c5fdbdeb6af2 --image adt/ubuntu-plucky-arm64-server --keyname testbed-juju-7f2275-prod-proposed-migration-environment-20 --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/ 179s autopkgtest [11:25:32]: testbed dpkg architecture: arm64 180s autopkgtest [11:25:33]: testbed apt version: 2.9.29 180s autopkgtest [11:25:33]: @@@@@@@@@@@@@@@@@@@@ test bed setup 180s autopkgtest [11:25:33]: testbed release detected to be: None 181s autopkgtest [11:25:34]: updating testbed package index (apt update) 182s Get:1 http://ftpmaster.internal/ubuntu plucky-proposed InRelease [110 kB] 182s Hit:2 http://ftpmaster.internal/ubuntu plucky InRelease 182s Hit:3 http://ftpmaster.internal/ubuntu plucky-updates InRelease 182s Hit:4 http://ftpmaster.internal/ubuntu plucky-security InRelease 182s Get:5 http://ftpmaster.internal/ubuntu plucky-proposed/universe Sources [750 kB] 182s Get:6 http://ftpmaster.internal/ubuntu plucky-proposed/restricted Sources [3120 B] 182s Get:7 http://ftpmaster.internal/ubuntu plucky-proposed/main Sources [76.1 kB] 182s Get:8 http://ftpmaster.internal/ubuntu plucky-proposed/multiverse Sources [13.9 kB] 182s Get:9 http://ftpmaster.internal/ubuntu plucky-proposed/main arm64 Packages [93.3 kB] 182s Get:10 http://ftpmaster.internal/ubuntu plucky-proposed/restricted arm64 Packages [7960 B] 182s Get:11 http://ftpmaster.internal/ubuntu plucky-proposed/universe arm64 Packages [686 kB] 182s Get:12 http://ftpmaster.internal/ubuntu plucky-proposed/multiverse arm64 Packages [11.2 kB] 182s Fetched 1752 kB in 1s (1838 kB/s) 183s Reading package lists... 184s Reading package lists... 184s Building dependency tree... 184s Reading state information... 185s Calculating upgrade... 186s The following NEW packages will be installed: 186s libapt-pkg7.0 186s The following packages will be upgraded: 186s apt apt-utils iproute2 liblsof0 libp11-kit0 lsof rsyslog 186s 7 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. 186s Need to get 4842 kB of archives. 186s After this operation, 3409 kB of additional disk space will be used. 186s Get:1 http://ftpmaster.internal/ubuntu plucky/main arm64 libapt-pkg7.0 arm64 2.9.30 [1023 kB] 186s Get:2 http://ftpmaster.internal/ubuntu plucky/main arm64 apt arm64 2.9.30 [1364 kB] 186s Get:3 http://ftpmaster.internal/ubuntu plucky/main arm64 apt-utils arm64 2.9.30 [207 kB] 186s Get:4 http://ftpmaster.internal/ubuntu plucky/main arm64 iproute2 arm64 6.13.0-1ubuntu1 [1158 kB] 186s Get:5 http://ftpmaster.internal/ubuntu plucky/main arm64 libp11-kit0 arm64 0.25.5-2ubuntu3 [280 kB] 186s Get:6 http://ftpmaster.internal/ubuntu plucky/main arm64 rsyslog arm64 8.2412.0-2ubuntu1 [521 kB] 186s Get:7 http://ftpmaster.internal/ubuntu plucky/main arm64 lsof arm64 4.99.4+dfsg-1 [236 kB] 186s Get:8 http://ftpmaster.internal/ubuntu plucky/main arm64 liblsof0 arm64 4.99.4+dfsg-1 [53.9 kB] 187s Preconfiguring packages ... 187s Fetched 4842 kB in 1s (6040 kB/s) 187s Selecting previously unselected package libapt-pkg7.0:arm64. 188s (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 ... 116620 files and directories currently installed.) 188s Preparing to unpack .../libapt-pkg7.0_2.9.30_arm64.deb ... 188s Unpacking libapt-pkg7.0:arm64 (2.9.30) ... 188s Setting up libapt-pkg7.0:arm64 (2.9.30) ... 188s (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 ... 116669 files and directories currently installed.) 188s Preparing to unpack .../archives/apt_2.9.30_arm64.deb ... 188s Unpacking apt (2.9.30) over (2.9.29) ... 188s Setting up apt (2.9.30) ... 189s (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 ... 116669 files and directories currently installed.) 189s Preparing to unpack .../0-apt-utils_2.9.30_arm64.deb ... 189s Unpacking apt-utils (2.9.30) over (2.9.29) ... 189s Preparing to unpack .../1-iproute2_6.13.0-1ubuntu1_arm64.deb ... 189s Unpacking iproute2 (6.13.0-1ubuntu1) over (6.10.0-2ubuntu1) ... 189s Preparing to unpack .../2-libp11-kit0_0.25.5-2ubuntu3_arm64.deb ... 189s Unpacking libp11-kit0:arm64 (0.25.5-2ubuntu3) over (0.25.5-2ubuntu2) ... 189s Preparing to unpack .../3-rsyslog_8.2412.0-2ubuntu1_arm64.deb ... 190s Unpacking rsyslog (8.2412.0-2ubuntu1) over (8.2412.0-1ubuntu1) ... 190s Preparing to unpack .../4-lsof_4.99.4+dfsg-1_arm64.deb ... 190s Unpacking lsof (4.99.4+dfsg-1) over (4.99.3+dfsg-2) ... 190s Preparing to unpack .../5-liblsof0_4.99.4+dfsg-1_arm64.deb ... 190s Unpacking liblsof0 (4.99.4+dfsg-1) over (4.99.3+dfsg-2) ... 190s Setting up apt-utils (2.9.30) ... 190s Setting up liblsof0 (4.99.4+dfsg-1) ... 190s Setting up iproute2 (6.13.0-1ubuntu1) ... 190s Setting up rsyslog (8.2412.0-2ubuntu1) ... 190s info: The user `syslog' is already a member of `adm'. 192s Setting up libp11-kit0:arm64 (0.25.5-2ubuntu3) ... 192s Setting up lsof (4.99.4+dfsg-1) ... 192s Processing triggers for man-db (2.13.0-1) ... 194s Processing triggers for libc-bin (2.40-4ubuntu1) ... 196s Reading package lists... 196s Building dependency tree... 196s Reading state information... 197s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 197s autopkgtest [11:25:50]: upgrading testbed (apt dist-upgrade and autopurge) 197s Reading package lists... 198s Building dependency tree... 198s Reading state information... 198s Calculating upgrade...Starting pkgProblemResolver with broken count: 0 198s Starting 2 pkgProblemResolver with broken count: 0 198s Done 199s Entering ResolveByKeep 200s 200s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 200s Reading package lists... 201s Building dependency tree... 201s Reading state information... 201s Starting pkgProblemResolver with broken count: 0 201s Starting 2 pkgProblemResolver with broken count: 0 201s Done 202s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 202s autopkgtest [11:25:55]: rebooting testbed after setup commands that affected boot 236s autopkgtest-virt-ssh: WARNING: ssh connection failed. Retrying in 3 seconds... 245s autopkgtest [11:26:38]: testbed running kernel: Linux 6.12.0-15-generic #15-Ubuntu SMP PREEMPT_DYNAMIC Tue Feb 4 15:49:33 UTC 2025 249s autopkgtest [11:26:42]: @@@@@@@@@@@@@@@@@@@@ apt-source cvxopt 252s Get:1 http://ftpmaster.internal/ubuntu plucky/universe cvxopt 1.3.0+dfsg-1build8 (dsc) [2534 B] 252s Get:2 http://ftpmaster.internal/ubuntu plucky/universe cvxopt 1.3.0+dfsg-1build8 (tar) [431 kB] 252s Get:3 http://ftpmaster.internal/ubuntu plucky/universe cvxopt 1.3.0+dfsg-1build8 (diff) [7260 B] 252s gpgv: Signature made Wed Nov 13 08:57:57 2024 UTC 252s gpgv: using RSA key 568BF22A66337CBFC9A6B9B72C83DBC8E9BD0E37 252s gpgv: Can't check signature: No public key 252s dpkg-source: warning: cannot verify inline signature for ./cvxopt_1.3.0+dfsg-1build8.dsc: no acceptable signature found 252s autopkgtest [11:26:45]: testing package cvxopt version 1.3.0+dfsg-1build8 253s autopkgtest [11:26:46]: build not needed 254s autopkgtest [11:26:47]: test unittest: preparing testbed 254s Reading package lists... 254s Building dependency tree... 254s Reading state information... 255s Starting pkgProblemResolver with broken count: 0 255s Starting 2 pkgProblemResolver with broken count: 0 255s Done 256s The following NEW packages will be installed: 256s libamd3 libblas3 libcamd3 libccolamd3 libcholmod5 libcolamd3 libdsdp-5.8t64 256s libfftw3-double3 libgfortran5 libglpk40 libgomp1 libgsl28 libgslcblas0 256s liblapack3 libltdl7 libsuitesparseconfig7 libumfpack6 python3-all 256s python3-cvxopt python3.12 python3.12-minimal 256s 0 upgraded, 21 newly installed, 0 to remove and 0 not upgraded. 256s Need to get 9234 kB of archives. 256s After this operation, 29.6 MB of additional disk space will be used. 256s Get:1 http://ftpmaster.internal/ubuntu plucky/main arm64 python3.12-minimal arm64 3.12.9-1 [2236 kB] 256s Get:2 http://ftpmaster.internal/ubuntu plucky/main arm64 python3.12 arm64 3.12.9-1 [671 kB] 256s Get:3 http://ftpmaster.internal/ubuntu plucky/main arm64 libgomp1 arm64 15-20250213-1ubuntu1 [146 kB] 256s Get:4 http://ftpmaster.internal/ubuntu plucky/main arm64 libsuitesparseconfig7 arm64 1:7.8.3+dfsg-3 [13.2 kB] 256s Get:5 http://ftpmaster.internal/ubuntu plucky/universe arm64 libamd3 arm64 1:7.8.3+dfsg-3 [26.1 kB] 256s Get:6 http://ftpmaster.internal/ubuntu plucky/main arm64 libblas3 arm64 3.12.1-2 [161 kB] 256s Get:7 http://ftpmaster.internal/ubuntu plucky/universe arm64 libcamd3 arm64 1:7.8.3+dfsg-3 [22.6 kB] 256s Get:8 http://ftpmaster.internal/ubuntu plucky/universe arm64 libccolamd3 arm64 1:7.8.3+dfsg-3 [25.5 kB] 256s Get:9 http://ftpmaster.internal/ubuntu plucky/main arm64 libcolamd3 arm64 1:7.8.3+dfsg-3 [18.3 kB] 256s Get:10 http://ftpmaster.internal/ubuntu plucky/main arm64 libgfortran5 arm64 15-20250213-1ubuntu1 [443 kB] 256s Get:11 http://ftpmaster.internal/ubuntu plucky/main arm64 liblapack3 arm64 3.12.1-2 [2307 kB] 257s Get:12 http://ftpmaster.internal/ubuntu plucky/universe arm64 libcholmod5 arm64 1:7.8.3+dfsg-3 [614 kB] 257s Get:13 http://ftpmaster.internal/ubuntu plucky/universe arm64 libdsdp-5.8t64 arm64 5.8-10.1build1 [184 kB] 257s Get:14 http://ftpmaster.internal/ubuntu plucky/main arm64 libfftw3-double3 arm64 3.3.10-2fakesync1build1 [392 kB] 257s Get:15 http://ftpmaster.internal/ubuntu plucky/main arm64 libltdl7 arm64 2.5.4-3build1 [43.0 kB] 257s Get:16 http://ftpmaster.internal/ubuntu plucky/universe arm64 libglpk40 arm64 5.0-1build2 [337 kB] 257s Get:17 http://ftpmaster.internal/ubuntu plucky/universe arm64 libgslcblas0 arm64 2.8+dfsg-5 [87.3 kB] 257s Get:18 http://ftpmaster.internal/ubuntu plucky/universe arm64 libgsl28 arm64 2.8+dfsg-5 [983 kB] 257s Get:19 http://ftpmaster.internal/ubuntu plucky/universe arm64 libumfpack6 arm64 1:7.8.3+dfsg-3 [249 kB] 257s Get:20 http://ftpmaster.internal/ubuntu plucky/main arm64 python3-all arm64 3.13.1-1~exp2 [894 B] 257s Get:21 http://ftpmaster.internal/ubuntu plucky/universe arm64 python3-cvxopt arm64 1.3.0+dfsg-1build8 [275 kB] 257s Fetched 9234 kB in 1s (8475 kB/s) 257s Selecting previously unselected package python3.12-minimal. 258s (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 ... 116670 files and directories currently installed.) 258s Preparing to unpack .../00-python3.12-minimal_3.12.9-1_arm64.deb ... 258s Unpacking python3.12-minimal (3.12.9-1) ... 258s Selecting previously unselected package python3.12. 258s Preparing to unpack .../01-python3.12_3.12.9-1_arm64.deb ... 258s Unpacking python3.12 (3.12.9-1) ... 258s Selecting previously unselected package libgomp1:arm64. 258s Preparing to unpack .../02-libgomp1_15-20250213-1ubuntu1_arm64.deb ... 258s Unpacking libgomp1:arm64 (15-20250213-1ubuntu1) ... 258s Selecting previously unselected package libsuitesparseconfig7:arm64. 258s Preparing to unpack .../03-libsuitesparseconfig7_1%3a7.8.3+dfsg-3_arm64.deb ... 258s Unpacking libsuitesparseconfig7:arm64 (1:7.8.3+dfsg-3) ... 258s Selecting previously unselected package libamd3:arm64. 258s Preparing to unpack .../04-libamd3_1%3a7.8.3+dfsg-3_arm64.deb ... 258s Unpacking libamd3:arm64 (1:7.8.3+dfsg-3) ... 258s Selecting previously unselected package libblas3:arm64. 258s Preparing to unpack .../05-libblas3_3.12.1-2_arm64.deb ... 258s Unpacking libblas3:arm64 (3.12.1-2) ... 258s Selecting previously unselected package libcamd3:arm64. 258s Preparing to unpack .../06-libcamd3_1%3a7.8.3+dfsg-3_arm64.deb ... 258s Unpacking libcamd3:arm64 (1:7.8.3+dfsg-3) ... 258s Selecting previously unselected package libccolamd3:arm64. 259s Preparing to unpack .../07-libccolamd3_1%3a7.8.3+dfsg-3_arm64.deb ... 259s Unpacking libccolamd3:arm64 (1:7.8.3+dfsg-3) ... 259s Selecting previously unselected package libcolamd3:arm64. 259s Preparing to unpack .../08-libcolamd3_1%3a7.8.3+dfsg-3_arm64.deb ... 259s Unpacking libcolamd3:arm64 (1:7.8.3+dfsg-3) ... 259s Selecting previously unselected package libgfortran5:arm64. 259s Preparing to unpack .../09-libgfortran5_15-20250213-1ubuntu1_arm64.deb ... 259s Unpacking libgfortran5:arm64 (15-20250213-1ubuntu1) ... 259s Selecting previously unselected package liblapack3:arm64. 259s Preparing to unpack .../10-liblapack3_3.12.1-2_arm64.deb ... 259s Unpacking liblapack3:arm64 (3.12.1-2) ... 259s Selecting previously unselected package libcholmod5:arm64. 259s Preparing to unpack .../11-libcholmod5_1%3a7.8.3+dfsg-3_arm64.deb ... 259s Unpacking libcholmod5:arm64 (1:7.8.3+dfsg-3) ... 259s Selecting previously unselected package libdsdp-5.8t64. 259s Preparing to unpack .../12-libdsdp-5.8t64_5.8-10.1build1_arm64.deb ... 259s Unpacking libdsdp-5.8t64 (5.8-10.1build1) ... 259s Selecting previously unselected package libfftw3-double3:arm64. 259s Preparing to unpack .../13-libfftw3-double3_3.3.10-2fakesync1build1_arm64.deb ... 259s Unpacking libfftw3-double3:arm64 (3.3.10-2fakesync1build1) ... 259s Selecting previously unselected package libltdl7:arm64. 259s Preparing to unpack .../14-libltdl7_2.5.4-3build1_arm64.deb ... 259s Unpacking libltdl7:arm64 (2.5.4-3build1) ... 259s Selecting previously unselected package libglpk40:arm64. 259s Preparing to unpack .../15-libglpk40_5.0-1build2_arm64.deb ... 259s Unpacking libglpk40:arm64 (5.0-1build2) ... 259s Selecting previously unselected package libgslcblas0:arm64. 259s Preparing to unpack .../16-libgslcblas0_2.8+dfsg-5_arm64.deb ... 259s Unpacking libgslcblas0:arm64 (2.8+dfsg-5) ... 259s Selecting previously unselected package libgsl28:arm64. 259s Preparing to unpack .../17-libgsl28_2.8+dfsg-5_arm64.deb ... 259s Unpacking libgsl28:arm64 (2.8+dfsg-5) ... 259s Selecting previously unselected package libumfpack6:arm64. 259s Preparing to unpack .../18-libumfpack6_1%3a7.8.3+dfsg-3_arm64.deb ... 259s Unpacking libumfpack6:arm64 (1:7.8.3+dfsg-3) ... 259s Selecting previously unselected package python3-all. 259s Preparing to unpack .../19-python3-all_3.13.1-1~exp2_arm64.deb ... 259s Unpacking python3-all (3.13.1-1~exp2) ... 259s Selecting previously unselected package python3-cvxopt. 260s Preparing to unpack .../20-python3-cvxopt_1.3.0+dfsg-1build8_arm64.deb ... 260s Unpacking python3-cvxopt (1.3.0+dfsg-1build8) ... 260s Setting up python3.12-minimal (3.12.9-1) ... 261s Setting up libgslcblas0:arm64 (2.8+dfsg-5) ... 261s Setting up python3.12 (3.12.9-1) ... 263s Setting up python3-all (3.13.1-1~exp2) ... 263s Setting up libgomp1:arm64 (15-20250213-1ubuntu1) ... 263s Setting up libblas3:arm64 (3.12.1-2) ... 263s update-alternatives: using /usr/lib/aarch64-linux-gnu/blas/libblas.so.3 to provide /usr/lib/aarch64-linux-gnu/libblas.so.3 (libblas.so.3-aarch64-linux-gnu) in auto mode 263s Setting up libltdl7:arm64 (2.5.4-3build1) ... 263s Setting up libfftw3-double3:arm64 (3.3.10-2fakesync1build1) ... 263s Setting up libgfortran5:arm64 (15-20250213-1ubuntu1) ... 263s Setting up libsuitesparseconfig7:arm64 (1:7.8.3+dfsg-3) ... 263s Setting up libgsl28:arm64 (2.8+dfsg-5) ... 263s Setting up liblapack3:arm64 (3.12.1-2) ... 263s update-alternatives: using /usr/lib/aarch64-linux-gnu/lapack/liblapack.so.3 to provide /usr/lib/aarch64-linux-gnu/liblapack.so.3 (liblapack.so.3-aarch64-linux-gnu) in auto mode 263s Setting up libamd3:arm64 (1:7.8.3+dfsg-3) ... 263s Setting up libcolamd3:arm64 (1:7.8.3+dfsg-3) ... 263s Setting up libcamd3:arm64 (1:7.8.3+dfsg-3) ... 263s Setting up libglpk40:arm64 (5.0-1build2) ... 263s Setting up libccolamd3:arm64 (1:7.8.3+dfsg-3) ... 263s Setting up libdsdp-5.8t64 (5.8-10.1build1) ... 263s Setting up libcholmod5:arm64 (1:7.8.3+dfsg-3) ... 263s Setting up libumfpack6:arm64 (1:7.8.3+dfsg-3) ... 263s Setting up python3-cvxopt (1.3.0+dfsg-1build8) ... 263s Processing triggers for systemd (257.2-3ubuntu1) ... 263s Processing triggers for man-db (2.13.0-1) ... 264s Processing triggers for libc-bin (2.40-4ubuntu1) ... 266s autopkgtest [11:26:59]: test unittest: [----------------------- 266s Testing with python3.12: 266s test_basic (test_basic.TestBasic.test_basic) ... ok 266s test_basic_complex (test_basic.TestBasic.test_basic_complex) ... ok 266s test_basic_no_gsl (test_basic.TestBasic.test_basic_no_gsl) ... ok 266s test_cvxopt_init (test_basic.TestBasic.test_cvxopt_init) ... ok 266s test_print (test_basic.TestBasic.test_print) ... ok 266s test_iamax (test_blas.TestBLAS.test_iamax) ... ok 267s test_l1 (test_custom_kkt.TestCustomKKT.test_l1) ... ok 267s test_l1regls (test_custom_kkt.TestCustomKKT.test_l1regls) ... ok 267s test_options (test_dsdp.TestDSDP.test_options) ... Iter PP Objective DD Objective PInfeas DInfeas Nu StepLength Pnrm 267s --------------------------------------------------------------------------------------- 267s 0 1.00000000e+10 -3.00168849e+10 2.7e+00 3.0e+02 3.0e+10 0.00 0.00 0.00 267s 1 1.83687773e+11 -4.78072342e+09 8.0e-04 4.8e+01 9.9e+08 1.00 1.00 4.72 267s 2 8.00819719e+09 8.32040601e-02 3.6e-05 0.0e+00 2.1e+08 1.00 0.16 10.88 267s 3 2.30531823e+09 6.73029591e-02 7.7e-06 0.0e+00 3.2e+07 1.00 1.00 0.07 267s 4 3.54236892e+08 6.71670942e-02 1.2e-06 0.0e+00 6.4e+04 1.00 1.00 0.00 267s 5 6.99871113e+05 6.86067802e-02 2.3e-09 0.0e+00 9.8e+02 1.00 1.00 0.00 267s 6 1.07548123e+04 8.29176077e-02 3.6e-11 0.0e+00 1.5e+01 1.00 1.00 0.07 267s 7 1.65361614e+02 1.55394051e+00 5.5e-13 0.0e+00 1.0e+00 1.00 1.00 0.29 267s 8 1.30721638e+01 2.88050723e+00 3.6e-14 0.0e+00 1.7e-02 1.00 1.00 18.16 267s 9 1.30721638e+01 2.91599509e+00 3.6e-14 0.0e+00 1.3e-01 0.27 1.00 0.37 267s 10 4.26049529e+00 3.14479740e+00 3.6e-15 0.0e+00 1.2e-03 1.00 1.00 39.63 267s 11 3.16416111e+00 3.15279454e+00 4.7e-17 0.0e+00 1.4e-04 1.00 1.00 22.82 267s 12 3.15482324e+00 3.15343062e+00 5.4e-18 0.0e+00 1.1e-05 1.00 1.00 15.39 267s 13 3.15364498e+00 3.15353628e+00 4.2e-19 0.0e+00 1.2e-06 1.00 1.00 21.01 267s 14 3.15355580e+00 3.15354377e+00 4.6e-20 0.0e+00 1.2e-07 1.00 1.00 18.96 267s 15 3.15354612e+00 3.15354486e+00 4.7e-21 0.0e+00 4.3e-08 1.00 0.04 25.87 267s 16 3.15354539e+00 3.15354498e+00 1.6e-21 0.0e+00 9.5e-09 1.00 0.12 9.12 267s Iter PP Objective DD Objective PInfeas DInfeas Nu StepLength Pnrm 267s --------------------------------------------------------------------------------------- 267s 0 1.00000000e+10 -3.00168849e+10 2.7e+00 3.0e+02 3.0e+10 0.00 0.00 0.00 267s 1 1.83687773e+11 -4.78072342e+09 8.0e-04 4.8e+01 9.9e+08 1.00 1.00 4.72 267s 2 8.00819719e+09 8.32040601e-02 3.6e-05 0.0e+00 2.1e+08 1.00 0.16 10.88 267s 3 2.30531823e+09 6.73029591e-02 7.7e-06 0.0e+00 3.2e+07 1.00 1.00 0.07 267s 4 3.54236892e+08 6.71670942e-02 1.2e-06 0.0e+00 6.4e+04 1.00 1.00 0.00 267s 5 6.99871113e+05 6.86067802e-02 2.3e-09 0.0e+00 9.8e+02 1.00 1.00 0.00 267s 6 1.07548123e+04 8.29176077e-02 3.6e-11 0.0e+00 1.5e+01 1.00 1.00 0.07 267s 7 1.65361614e+02 1.55394051e+00 5.5e-13 0.0e+00 1.0e+00 1.00 1.00 0.29 267s 8 1.30721638e+01 2.88050723e+00 3.6e-14 0.0e+00 1.7e-02 1.00 1.00 18.16 267s 9 1.30721638e+01 2.91599509e+00 3.6e-14 0.0e+00 1.3e-01 0.27 1.00 0.37 267s 10 4.26049529e+00 3.14479740e+00 3.6e-15 0.0e+00 1.2e-03 1.00 1.00 39.63 267s 11 3.16416111e+00 3.15279454e+00 4.7e-17 0.0e+00 1.4e-04 1.00 1.00 22.82 267s 12 3.15482324e+00 3.15343062e+00 5.4e-18 0.0e+00 1.1e-05 1.00 1.00 15.39 267s 13 3.15364498e+00 3.15353628e+00 4.2e-19 0.0e+00 1.2e-06 1.00 1.00 21.01 267s 14 3.15355580e+00 3.15354377e+00 4.6e-20 0.0e+00 1.2e-07 1.00 1.00 18.96 267s 15 3.15354612e+00 3.15354486e+00 4.7e-21 0.0e+00 4.3e-08 1.00 0.04 25.87 267s 16 3.15354539e+00 3.15354498e+00 1.6e-21 0.0e+00 9.5e-09 1.00 0.12 9.12 267s ok 267s test_sdp (test_dsdp.TestDSDP.test_sdp) ... Iter PP Objective DD Objective PInfeas DInfeas Nu StepLength Pnrm 267s --------------------------------------------------------------------------------------- 267s 0 1.00000000e+10 -3.00168849e+10 2.7e+00 3.0e+02 3.0e+10 0.00 0.00 0.00 267s 1 1.83687773e+11 -4.78072342e+09 8.0e-04 4.8e+01 9.9e+08 1.00 1.00 4.72 267s 2 8.00819719e+09 8.32040601e-02 3.6e-05 0.0e+00 2.1e+08 1.00 0.16 10.88 267s 3 2.30531823e+09 6.73029591e-02 7.7e-06 0.0e+00 3.2e+07 1.00 1.00 0.07 267s 4 3.54236892e+08 6.71670942e-02 1.2e-06 0.0e+00 6.4e+04 1.00 1.00 0.00 267s 5 6.99871113e+05 6.86067802e-02 2.3e-09 0.0e+00 9.8e+02 1.00 1.00 0.00 267s 6 1.07548123e+04 8.29176077e-02 3.6e-11 0.0e+00 1.5e+01 1.00 1.00 0.07 267s 7 1.65361614e+02 1.55394051e+00 5.5e-13 0.0e+00 1.0e+00 1.00 1.00 0.29 267s 8 1.30721638e+01 2.88050723e+00 3.6e-14 0.0e+00 1.7e-02 1.00 1.00 18.16 267s 9 1.30721638e+01 2.91599509e+00 3.6e-14 0.0e+00 1.3e-01 0.27 1.00 0.37 267s 10 4.26049529e+00 3.14479740e+00 3.6e-15 0.0e+00 1.2e-03 1.00 1.00 39.63 267s 11 3.16416111e+00 3.15279454e+00 4.7e-17 0.0e+00 1.4e-04 1.00 1.00 22.82 267s 12 3.15482324e+00 3.15343062e+00 5.4e-18 0.0e+00 1.1e-05 1.00 1.00 15.39 267s 13 3.15364498e+00 3.15353628e+00 4.2e-19 0.0e+00 1.2e-06 1.00 1.00 21.01 267s 14 3.15355580e+00 3.15354377e+00 4.6e-20 0.0e+00 1.2e-07 1.00 1.00 18.96 267s 15 3.15354612e+00 3.15354486e+00 4.7e-21 0.0e+00 4.3e-08 1.00 0.04 25.87 267s 16 3.15354539e+00 3.15354498e+00 1.6e-21 0.0e+00 9.5e-09 1.00 0.12 9.12 267s Iter PP Objective DD Objective PInfeas DInfeas Nu StepLength Pnrm 267s --------------------------------------------------------------------------------------- 267s 0 1.00000000e+10 -3.00168849e+10 2.7e+00 3.0e+02 3.0e+10 0.00 0.00 0.00 267s 1 1.83687773e+11 -4.78072342e+09 8.0e-04 4.8e+01 9.9e+08 1.00 1.00 4.72 267s 2 8.00819719e+09 8.32040601e-02 3.6e-05 0.0e+00 2.1e+08 1.00 0.16 10.88 267s 3 2.30531823e+09 6.73029591e-02 7.7e-06 0.0e+00 3.2e+07 1.00 1.00 0.07 267s 4 3.54236892e+08 6.71670942e-02 1.2e-06 0.0e+00 6.4e+04 1.00 1.00 0.00 267s 5 6.99871113e+05 6.86067802e-02 2.3e-09 0.0e+00 9.8e+02 1.00 1.00 0.00 267s 6 1.07548123e+04 8.29176077e-02 3.6e-11 0.0e+00 1.5e+01 1.00 1.00 0.07 267s 7 1.65361614e+02 1.55394051e+00 5.5e-13 0.0e+00 1.0e+00 1.00 1.00 0.29 267s 8 1.30721638e+01 2.88050723e+00 3.6e-14 0.0e+00 1.7e-02 1.00 1.00 18.16 267s 9 1.30721638e+01 2.91599509e+00 3.6e-14 0.0e+00 1.3e-01 0.27 1.00 0.37 267s 10 4.26049529e+00 3.14479740e+00 3.6e-15 0.0e+00 1.2e-03 1.00 1.00 39.63 267s 11 3.16416111e+00 3.15279454e+00 4.7e-17 0.0e+00 1.4e-04 1.00 1.00 22.82 267s 12 3.15482324e+00 3.15343062e+00 5.4e-18 0.0e+00 1.1e-05 1.00 1.00 15.39 267s 13 3.15364498e+00 3.15353628e+00 4.2e-19 0.0e+00 1.2e-06 1.00 1.00 21.01 267s 14 3.15355580e+00 3.15354377e+00 4.6e-20 0.0e+00 1.2e-07 1.00 1.00 18.96 267s 15 3.15354612e+00 3.15354486e+00 4.7e-21 0.0e+00 4.3e-08 1.00 0.04 25.87 267s 16 3.15354539e+00 3.15354498e+00 1.6e-21 0.0e+00 9.5e-09 1.00 0.12 9.12 267s Iter PP Objective DD Objective PInfeas DInfeas Nu StepLength Pnrm 267s --------------------------------------------------------------------------------------- 267s 0 1.00000000e+10 -3.00168849e+10 2.7e+00 3.0e+02 3.0e+10 0.00 0.00 0.00 267s 1 1.83687773e+11 -4.78072342e+09 8.0e-04 4.8e+01 9.9e+08 1.00 1.00 4.72 267s 2 8.00819719e+09 8.32040601e-02 3.6e-05 0.0e+00 2.1e+08 1.00 0.16 10.88 267s 3 2.30531823e+09 6.73029591e-02 7.7e-06 0.0e+00 3.2e+07 1.00 1.00 0.07 267s 4 3.54236892e+08 6.71670942e-02 1.2e-06 0.0e+00 6.4e+04 1.00 1.00 0.00 267s 5 6.99871113e+05 6.86067802e-02 2.3e-09 0.0e+00 9.8e+02 1.00 1.00 0.00 267s 6 1.07548123e+04 8.29176077e-02 3.6e-11 0.0e+00 1.5e+01 1.00 1.00 0.07 267s 7 1.65361614e+02 1.55394051e+00 5.5e-13 0.0e+00 1.0e+00 1.00 1.00 0.29 267s 8 1.30721638e+01 2.88050723e+00 3.6e-14 0.0e+00 1.7e-02 1.00 1.00 18.16 267s 9 1.30721638e+01 2.91599509e+00 3.6e-14 0.0e+00 1.3e-01 0.27 1.00 0.37 267s 10 4.26049529e+00 3.14479740e+00 3.6e-15 0.0e+00 1.2e-03 1.00 1.00 39.63 267s 11 3.16416111e+00 3.15279454e+00 4.7e-17 0.0e+00 1.4e-04 1.00 1.00 22.82 267s 12 3.15482324e+00 3.15343062e+00 5.4e-18 0.0e+00 1.1e-05 1.00 1.00 15.39 267s 13 3.15364498e+00 3.15353628e+00 4.2e-19 0.0e+00 1.2e-06 1.00 1.00 21.01 267s 14 3.15355580e+00 3.15354377e+00 4.6e-20 0.0e+00 1.2e-07 1.00 1.00 18.96 267s 15 3.15354612e+00 3.15354486e+00 4.7e-21 0.0e+00 4.3e-08 1.00 0.04 25.87 267s ok 267s test_ch10_acent2 (test_examples.TestExamples.test_ch10_acent2) ... 16 3.15354539e+00 3.15354498e+00 1.6e-21 0.0e+00 9.5e-09 1.00 0.12 9.12 267s Iter PP Objective DD Objective PInfeas DInfeas Nu StepLength Pnrm 267s --------------------------------------------------------------------------------------- 267s 0 1.00000000e+10 -3.00168849e+10 2.7e+00 3.0e+02 3.0e+10 0.00 0.00 0.00 267s 1 1.83687773e+11 -4.78072342e+09 8.0e-04 4.8e+01 9.9e+08 1.00 1.00 4.72 267s 2 8.00819719e+09 8.32040601e-02 3.6e-05 0.0e+00 2.1e+08 1.00 0.16 10.88 267s 3 2.30531823e+09 6.73029591e-02 7.7e-06 0.0e+00 3.2e+07 1.00 1.00 0.07 267s 4 3.54236892e+08 6.71670942e-02 1.2e-06 0.0e+00 6.4e+04 1.00 1.00 0.00 267s 5 6.99871113e+05 6.86067802e-02 2.3e-09 0.0e+00 9.8e+02 1.00 1.00 0.00 267s 6 1.07548123e+04 8.29176077e-02 3.6e-11 0.0e+00 1.5e+01 1.00 1.00 0.07 267s 7 1.65361614e+02 1.55394051e+00 5.5e-13 0.0e+00 1.0e+00 1.00 1.00 0.29 267s 8 1.30721638e+01 2.88050723e+00 3.6e-14 0.0e+00 1.7e-02 1.00 1.00 18.16 267s 9 1.30721638e+01 2.91599509e+00 3.6e-14 0.0e+00 1.3e-01 0.27 1.00 0.37 267s 10 4.26049529e+00 3.14479740e+00 3.6e-15 0.0e+00 1.2e-03 1.00 1.00 39.63 267s 11 3.16416111e+00 3.15279454e+00 4.7e-17 0.0e+00 1.4e-04 1.00 1.00 22.82 267s 12 3.15482324e+00 3.15343062e+00 5.4e-18 0.0e+00 1.1e-05 1.00 1.00 15.39 267s 13 3.15364498e+00 3.15353628e+00 4.2e-19 0.0e+00 1.2e-06 1.00 1.00 21.01 267s 14 3.15355580e+00 3.15354377e+00 4.6e-20 0.0e+00 1.2e-07 1.00 1.00 18.96 267s 15 3.15354612e+00 3.15354486e+00 4.7e-21 0.0e+00 4.3e-08 1.00 0.04 25.87 267s 16 3.15354539e+00 3.15354498e+00 1.6e-21 0.0e+00 9.5e-09 1.00 0.12 9.12 267s ok 271s test_ch10_l2ac (test_examples.TestExamples.test_ch10_l2ac) ... Copyright (c) 2012-2022 M. Andersen and L. Vandenberghe. 271s Copyright (c) 2010-2011 L. Vandenberghe. 271s Copyright (c) 2004-2009 J. Dahl and L. Vandenberghe. 271s This program is free software; you can redistribute it and/or modify 271s it under the terms of the GNU General Public License as published by 271s the Free Software Foundation; either version 3 of the License, or 271s (at your option) any later version. 271s 271s CVXOPT is distributed in the hope that it will be useful, 271s but WITHOUT ANY WARRANTY; without even the implied warranty of 271s MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 271s GNU General Public License for more details. 271s 271s You should have received a copy of the GNU General Public License 271s along with this program. If not, see . 271s <3x3 matrix, tc='d'> 271s [ 1.00e+00 0.00e+00 0.00e+00] 271s [ 0.00e+00 1.00e+00 0.00e+00] 271s [ : : : ] 271s 271s <3x3 sparse matrix, tc='d', nnz=3> 271s [ 1.00e+00 0 0 ] 271s [ 0 1.00e+00 0 ] 271s [ : : : ] 271s 271s (0,0) 1.00e+00 271s (1,1) 1.00e+00 271s (2,2) 1.00e+00 271s 271s <3x3 matrix, tc='z'> 271s [ 1.00e+00-j0.00e+00 0.00e+00-j0.00e+00 0.00e+00-j0.00e+00] 271s [ 0.00e+00-j0.00e+00 1.00e+00-j0.00e+00 0.00e+00-j0.00e+00] 271s [ : : : ] 271s 271s <3x3 sparse matrix, tc='z', nnz=3> 271s [ 1.00e+00-j0.00e+00 0 0 ] 271s [ 0 1.00e+00-j0.00e+00 0 ] 271s [ : : : ] 271s 271s (0,0) 1.00e+00-j0.00e+00 271s (1,1) 1.00e+00-j0.00e+00 271s (2,2) 1.00e+00-j0.00e+00 271s 271s <3x3 sparse matrix, tc='d', nnz=0> 271s [0 0 0] 271s [0 0 0] 271s [: : :] 271s 271s 271s pcost dcost gap pres dres k/t 271s 0: 2.8235e+02 8.8554e+01 2e+02 5e-17 1e-14 1e+00 271s 1: 2.6014e+02 1.6612e+02 9e+01 7e-16 2e-11 4e-01 271s 2: 2.6570e+02 1.8031e+02 9e+01 7e-16 2e-11 3e-01 271s 3: 2.6999e+02 1.8911e+02 8e+01 7e-16 2e-11 2e-01 271s 4: 2.4096e+02 2.0231e+02 4e+01 6e-16 7e-12 9e-02 271s 5: 2.2254e+02 2.1051e+02 1e+01 7e-16 2e-12 2e-02 271s 6: 2.1670e+02 2.1272e+02 4e+00 7e-16 8e-13 5e-03 271s 7: 2.1485e+02 2.1339e+02 1e+00 7e-16 3e-13 2e-03 271s 8: 2.1417e+02 2.1364e+02 5e-01 7e-16 1e-13 6e-04 271s 9: 2.1388e+02 2.1374e+02 1e-01 8e-16 1e-13 2e-04 271s 10: 2.1381e+02 2.1376e+02 5e-02 8e-16 4e-13 5e-05 271s 11: 2.1379e+02 2.1377e+02 2e-02 8e-16 5e-13 2e-05 271s 12: 2.1378e+02 2.1378e+02 2e-03 8e-16 3e-13 2e-06 271s 13: 2.1378e+02 2.1378e+02 2e-04 7e-16 2e-12 2e-07 271s Optimal solution found. 271s pcost dcost gap pres dres k/t 271s 0: 2.8235e+02 8.8554e+01 2e+02 5e-17 1e-14 1e+00 271s 1: 2.6014e+02 1.6612e+02 9e+01 7e-16 2e-11 4e-01 271s 2: 2.6570e+02 1.8031e+02 9e+01 7e-16 1e-11 3e-01 271s 3: 2.6999e+02 1.8911e+02 8e+01 8e-16 1e-11 2e-01 271s 4: 2.4096e+02 2.0231e+02 4e+01 7e-16 6e-12 9e-02 271s 5: 2.2254e+02 2.1051e+02 1e+01 7e-16 2e-12 2e-02 271s 6: 2.1670e+02 2.1272e+02 4e+00 7e-16 7e-13 5e-03 271s 7: 2.1485e+02 2.1339e+02 1e+00 7e-16 3e-13 2e-03 271s 8: 2.1417e+02 2.1364e+02 5e-01 7e-16 1e-13 6e-04 271s 9: 2.1388e+02 2.1374e+02 1e-01 7e-16 1e-13 2e-04 271s 10: 2.1381e+02 2.1376e+02 5e-02 7e-16 4e-13 5e-05 271s 11: 2.1379e+02 2.1377e+02 2e-02 8e-16 4e-13 2e-05 271s 12: 2.1378e+02 2.1378e+02 2e-03 8e-16 4e-13 2e-06 271s 13: 2.1378e+02 2.1378e+02 2e-04 7e-16 2e-12 2e-07 271s Optimal solution found. 271s pcost dcost gap pres dres 271s 0: -5.0936e+02 -2.5735e+02 6e+02 5e+01 7e-13 271s 1: -2.7577e+02 -2.5584e+02 5e+01 4e+00 6e-14 271s 2: -2.5288e+02 -2.4894e+02 1e+01 1e+00 2e-14 271s 3: -2.4676e+02 -2.4620e+02 4e+00 3e-01 8e-15 271s 4: -2.4543e+02 -2.4547e+02 1e+00 8e-02 8e-15 271s 5: -2.4515e+02 -2.4527e+02 5e-01 2e-02 1e-14 271s 6: -2.4510e+02 -2.4517e+02 1e-01 3e-03 2e-14 271s 7: -2.4512e+02 -2.4515e+02 3e-02 3e-04 4e-14 271s 8: -2.4514e+02 -2.4514e+02 6e-03 6e-05 7e-14 271s 9: -2.4514e+02 -2.4514e+02 1e-03 7e-06 1e-13 271s 10: -2.4514e+02 -2.4514e+02 2e-04 1e-06 2e-13 271s 11: -2.4514e+02 -2.4514e+02 1e-05 5e-16 4e-13 271s Optimal solution found. 271s pcost dcost gap pres dres k/t 271s 0: -1.2037e+00 -1.8539e+02 2e+02 1e-16 8e+00 1e+00 271s 1: -1.2937e+00 -6.8551e+00 5e+00 6e-16 3e-01 3e-02 271s 2: -2.8964e+00 -3.7331e+00 7e-01 3e-16 4e-02 5e-02 271s 3: -3.0150e+00 -3.2556e+00 2e-01 4e-16 1e-02 2e-02 271s 4: -3.1389e+00 -3.1932e+00 5e-02 2e-16 3e-03 5e-03 271s 5: -3.1533e+00 -3.1547e+00 1e-03 1e-16 7e-05 1e-04 271s 6: -3.1535e+00 -3.1536e+00 5e-05 3e-16 3e-06 6e-06 271s 7: -3.1535e+00 -3.1535e+00 1e-06 3e-16 7e-08 2e-07 271s Optimal solution found. 271s pcost dcost gap pres dres k/t 271s 0: -1.2037e+00 -1.8539e+02 2e+02 1e-16 8e+00 1e+00 271s 1: -1.2937e+00 -6.8551e+00 5e+00 6e-16 3e-01 3e-02 271s 2: -2.8964e+00 -3.7331e+00 7e-01 3e-16 4e-02 5e-02 271s 3: -3.0150e+00 -3.2556e+00 2e-01 4e-16 1e-02 2e-02 271s 4: -3.1389e+00 -3.1932e+00 5e-02 2e-16 3e-03 5e-03 271s 5: -3.1533e+00 -3.1547e+00 1e-03 1e-16 7e-05 1e-04 271s 6: -3.1535e+00 -3.1536e+00 5e-05 3e-16 3e-06 6e-06 271s 7: -3.1535e+00 -3.1535e+00 1e-06 3e-16 7e-08 2e-07 271s Optimal solution found. 271s pcost dcost gap pres dres k/t 271s 0: 2.3741e-01 -2.6571e+02 1e+03 3e+00 5e+02 1e+00 271s 1: -4.8043e-01 -2.0574e+01 9e+01 3e-01 4e+01 7e-02 271s 2: -1.4158e+00 -8.5651e+00 5e+01 9e-02 1e+01 4e-02 271s 3: -6.5346e-01 -2.8460e+00 7e+00 3e-02 4e+00 2e-02 271s 4: -4.5758e-01 -1.3713e+00 2e+00 1e-02 2e+00 1e-02 271s 5: -3.5610e-01 -1.1444e+00 2e+00 1e-02 2e+00 8e-03 271s 6: -1.6155e-01 -4.6023e-01 7e-01 4e-03 6e-01 3e-03 271s 7: -7.6850e-02 -1.7138e-01 2e-01 1e-03 2e-01 7e-04 271s 8: -5.8140e-02 -1.1515e-01 1e-01 7e-04 1e-01 4e-04 271s 9: -4.2619e-02 -6.9633e-02 7e-02 4e-04 5e-02 2e-04 271s 10: -3.4334e-02 -4.8854e-02 4e-02 2e-04 3e-02 9e-05 271s 11: -3.2525e-02 -4.4684e-02 3e-02 2e-04 2e-02 7e-05 271s 12: -2.9334e-02 -3.6230e-02 2e-02 9e-05 1e-02 2e-05 271s 13: -2.4789e-02 -2.6785e-02 5e-03 3e-05 4e-03 7e-06 271s 14: -2.3699e-02 -2.4471e-02 2e-03 1e-05 1e-03 3e-06 271s 15: -2.3614e-02 -2.4311e-02 2e-03 9e-06 1e-03 3e-06 271s 16: -2.3463e-02 -2.4007e-02 2e-03 7e-06 1e-03 2e-06 271s 17: -2.3106e-02 -2.3309e-02 6e-04 3e-06 4e-04 8e-07 271s 18: -2.2905e-02 -2.2908e-02 8e-06 3e-08 5e-06 1e-08 271s 19: -2.2902e-02 -2.2902e-02 8e-08 3e-10 5e-08 1e-10 271s Optimal solution found. 271s pcost dcost gap pres dres k/t 271s 0: 2.3741e-01 -2.6571e+02 1e+03 3e+00 5e+02 1e+00 271s 1: -4.8043e-01 -2.0574e+01 9e+01 3e-01 4e+01 7e-02 271s 2: -1.4158e+00 -8.5651e+00 5e+01 9e-02 1e+01 4e-02 271s 3: -6.5346e-01 -2.8460e+00 7e+00 3e-02 4e+00 2e-02 271s 4: -4.5758e-01 -1.3713e+00 2e+00 1e-02 2e+00 1e-02 271s 5: -3.5610e-01 -1.1444e+00 2e+00 1e-02 2e+00 8e-03 271s 6: -1.6155e-01 -4.6023e-01 7e-01 4e-03 6e-01 3e-03 271s 7: -7.6850e-02 -1.7138e-01 2e-01 1e-03 2e-01 7e-04 271s 8: -5.8140e-02 -1.1515e-01 1e-01 7e-04 1e-01 4e-04 271s 9: -4.2619e-02 -6.9633e-02 7e-02 4e-04 5e-02 2e-04 271s 10: -3.4334e-02 -4.8854e-02 4e-02 2e-04 3e-02 9e-05 271s 11: -3.2525e-02 -4.4684e-02 3e-02 2e-04 2e-02 7e-05 271s 12: -2.9334e-02 -3.6230e-02 2e-02 9e-05 1e-02 2e-05 271s 13: -2.4789e-02 -2.6785e-02 5e-03 3e-05 4e-03 7e-06 271s 14: -2.3699e-02 -2.4471e-02 2e-03 1e-05 1e-03 3e-06 271s 15: -2.3614e-02 -2.4311e-02 2e-03 9e-06 1e-03 3e-06 271s 16: -2.3463e-02 -2.4007e-02 2e-03 7e-06 1e-03 2e-06 271s 17: -2.3106e-02 -2.3309e-02 6e-04 3e-06 4e-04 8e-07 271s 18: -2.2905e-02 -2.2908e-02 8e-06 3e-08 5e-06 1e-08 271s 19: -2.2902e-02 -2.2902e-02 8e-08 3e-10 5e-08 1e-10 271s Optimal solution found. 271s 271s Difference between two solutions 1.059033e-14 271s pcost dcost gap pres dres k/t 271s 0: 2.0637e+02 8.1446e+02 4e+03 3e+00 1e+01 1e+00 271s 1: 3.6287e+02 4.8796e+02 5e+02 6e-01 2e+00 2e+00 271s 2: 3.5588e+02 3.8657e+02 9e+01 1e-01 5e-01 5e-01 271s 3: 3.5756e+02 3.6555e+02 2e+01 4e-02 1e-01 1e-01 271s 4: 3.5816e+02 3.6105e+02 8e+00 1e-02 5e-02 4e-02 271s 5: 3.5844e+02 3.5943e+02 3e+00 5e-03 2e-02 1e-02 271s 6: 3.5854e+02 3.5896e+02 1e+00 2e-03 7e-03 4e-03 271s 7: 3.5858e+02 3.5873e+02 4e-01 8e-04 3e-03 1e-03 271s 8: 3.5860e+02 3.5867e+02 2e-01 4e-04 1e-03 4e-04 271s 9: 3.5861e+02 3.5863e+02 7e-02 1e-04 4e-04 1e-04 271s 10: 3.5861e+02 3.5862e+02 2e-02 3e-05 1e-04 3e-05 277s 11: 3.5861e+02 3.5862e+02 1e-02 2e-05 7e-05 2e-05ok 277s test_ch10_lp (test_examples.TestExamples.test_ch10_lp) ... ok 277s test_ch8_conelp (test_examples.TestExamples.test_ch8_conelp) ... ok 277s test_ch8_coneqp (test_examples.TestExamples.test_ch8_coneqp) ... ok 277s test_ch8_l1 (test_examples.TestExamples.test_ch8_l1) ... ok 277s test_ch8_l1regls (test_examples.TestExamples.test_ch8_l1regls) ... ok 277s test_ch8_lp (test_examples.TestExamples.test_ch8_lp) ... ok 278s test_ch8_mcsdp (test_examples.TestExamples.test_ch8_mcsdp) ... ok 278s test_ch8_sdp (test_examples.TestExamples.test_ch8_sdp) ... ok 278s test_ch8_socp (test_examples.TestExamples.test_ch8_socp) ... ok 278s test_ch9_acent (test_examples.TestExamples.test_ch9_acent) ... 278s 12: 3.5861e+02 3.5862e+02 2e-03 4e-06 1e-05 3e-06 278s 13: 3.5861e+02 3.5861e+02 3e-04 5e-07 2e-06 3e-07 278s 14: 3.5861e+02 3.5861e+02 3e-06 5e-09 2e-08 4e-09 278s Optimal solution found. 278s pcost dcost gap pres dres k/t 278s 0: 2.0637e+02 8.1446e+02 4e+03 3e+00 1e+01 1e+00 278s 1: 3.6287e+02 4.8796e+02 5e+02 6e-01 2e+00 2e+00 278s 2: 3.5588e+02 3.8657e+02 9e+01 1e-01 5e-01 5e-01 278s 3: 3.5756e+02 3.6555e+02 2e+01 4e-02 1e-01 1e-01 278s 4: 3.5816e+02 3.6105e+02 8e+00 1e-02 5e-02 4e-02 278s 5: 3.5844e+02 3.5943e+02 3e+00 5e-03 2e-02 1e-02 278s 6: 3.5854e+02 3.5896e+02 1e+00 2e-03 7e-03 4e-03 278s 7: 3.5858e+02 3.5873e+02 4e-01 8e-04 3e-03 1e-03 278s 8: 3.5860e+02 3.5867e+02 2e-01 4e-04 1e-03 4e-04 278s 9: 3.5861e+02 3.5863e+02 7e-02 1e-04 4e-04 1e-04 278s 10: 3.5861e+02 3.5862e+02 2e-02 3e-05 1e-04 3e-05 278s 11: 3.5861e+02 3.5862e+02 1e-02 2e-05 7e-05 2e-05 278s 12: 3.5861e+02 3.5862e+02 2e-03 4e-06 1e-05 3e-06 278s 13: 3.5861e+02 3.5861e+02 3e-04 5e-07 2e-06 3e-07 278s 14: 3.5861e+02 3.5861e+02 3e-06 5e-09 2e-08 4e-09 278s Optimal solution found. 278s 278s Difference between two solutions: 2.812106e-14 278s pcost dcost gap pres dres k/t 278s 0: -8.1000e+00 -1.8300e+01 4e+00 0e+00 8e-01 1e+00 278s 1: -8.8055e+00 -9.4357e+00 2e-01 3e-16 4e-02 3e-02 278s 2: -8.9981e+00 -9.0049e+00 2e-03 4e-16 5e-04 4e-04 278s 3: -9.0000e+00 -9.0000e+00 2e-05 1e-16 5e-06 4e-06 278s 4: -9.0000e+00 -9.0000e+00 2e-07 9e-17 5e-08 4e-08 278s Optimal solution found. 278s 278s status: optimal 278s optimal value: -9.000000 278s optimal x: 1.000000 278s optimal y: 1.000000 278s optimal multiplier for 1st constraint: 1.000000 278s optimal multiplier for 2nd constraint: 2.000000 278s optimal multiplier for 3rd constraint: 0.000000 278s optimal multiplier for 4th constraint: 0.000000 278s 278s pcost dcost gap pres dres k/t 278s 0: -8.1000e+00 -1.8300e+01 4e+00 0e+00 8e-01 1e+00 278s 1: -8.8055e+00 -9.4357e+00 2e-01 3e-16 4e-02 3e-02 278s 2: -8.9981e+00 -9.0049e+00 2e-03 4e-16 5e-04 4e-04 278s 3: -9.0000e+00 -9.0000e+00 2e-05 1e-16 5e-06 4e-06 278s 4: -9.0000e+00 -9.0000e+00 2e-07 9e-17 5e-08 4e-08 278s Optimal solution found. 278s 278s status: optimal 278s optimal value: -9.000000 278s optimal x: 278s 278s [ 1.00e+00] 278s [ 1.00e+00] 278s 278s optimal multiplier: 278s 278s [ 1.00e+00] 278s [ 2.00e+00] 278s [ : ] 278s 278s pcost dcost gap pres dres k/t 278s 0: 1.1431e+00 -2.3216e+02 5e+02 7e-01 8e+00 1e+00 278s 1: 3.2291e+00 -7.6284e+01 1e+02 2e-01 3e+00 2e+00 278s 2: -5.4057e+00 -7.5497e+01 1e+02 2e-01 2e+00 6e+00 278s 3: -8.2526e+00 -5.0576e+01 7e+01 1e-01 1e+00 4e+00 278s 4: 3.6383e+00 -4.2856e+01 9e+01 1e-01 2e+00 6e+00 278s 5: -5.8339e+00 -2.2605e+01 4e+01 6e-02 7e-01 4e+00 278s 6: -3.0169e+00 -1.5737e+01 2e+01 4e-02 5e-01 2e+00 278s 7: -9.4177e+00 -1.6446e+01 1e+01 2e-02 3e-01 1e+00 278s 8: -1.0564e+01 -1.1543e+01 2e+00 3e-03 4e-02 2e-01 278s 9: -1.0930e+01 -1.1021e+01 2e-01 3e-04 4e-03 2e-02 278s 10: -1.0948e+01 -1.0952e+01 8e-03 1e-05 2e-04 8e-04 278s 11: -1.0949e+01 -1.0949e+01 1e-04 2e-07 3e-06 1e-05 278s 12: -1.0949e+01 -1.0949e+01 1e-06 3e-09 3e-08 2e-07 278s Optimal solution found. 278s 278s Status: optimal 278s 278s x = 278s 278s [-1.22e+00] 278s [ 9.66e-02] 278s [ : ] 278s 278s 278s z = 278s 278s [ 9.30e-02] 278s [ 1.06e-08] 278s [ : ] 278s 278s pcost dcost gap pres dres 278s 0: -1.0721e+00 -4.3040e+00 3e+00 0e+00 2e+00 278s 1: -1.2240e+00 -1.5212e+00 3e-01 1e-15 2e-01 278s 2: -1.4283e+00 -1.5409e+00 1e-01 2e-16 5e-02 278s 3: -1.4300e+00 -1.4312e+00 1e-03 2e-15 5e-04 278s 4: -1.4300e+00 -1.4300e+00 1e-05 2e-14 5e-06 278s 5: -1.4300e+00 -1.4300e+00 1e-07 3e-13 5e-08 278s Optimal solution found. 278s 278s x = 278s 278s [ 7.26e-01] 278s [ 6.18e-01] 278s [ : ] 278s 278s pcost dcost gap pres dres k/t 278s 0: 8.4177e+02 2.3177e+02 6e+02 8e-17 4e-15 1e+00 278s 1: 8.8065e+02 3.9698e+02 5e+02 4e-16 8e-15 7e-01 278s 2: 8.1169e+02 6.1729e+02 2e+02 4e-16 8e-15 3e-01 278s 3: 7.9972e+02 6.6794e+02 1e+02 4e-16 8e-15 2e-01 278s 4: 7.6819e+02 7.1991e+02 5e+01 4e-16 8e-15 4e-02 278s 5: 7.5542e+02 7.3417e+02 2e+01 4e-16 9e-15 2e-02 278s 6: 7.4935e+02 7.4084e+02 9e+00 5e-16 1e-14 7e-03 278s 7: 7.4684e+02 7.4353e+02 3e+00 4e-16 1e-14 2e-03 278s 8: 7.4570e+02 7.4448e+02 1e+00 5e-16 2e-14 7e-04 278s 9: 7.4529e+02 7.4483e+02 5e-01 3e-16 2e-14 3e-04 278s 10: 7.4514e+02 7.4495e+02 2e-01 3e-16 2e-14 1e-04 278s 11: 7.4507e+02 7.4501e+02 5e-02 3e-16 2e-13 3e-05 278s 12: 7.4506e+02 7.4502e+02 4e-02 4e-16 2e-13 2e-05 278s 13: 7.4504e+02 7.4503e+02 5e-03 4e-16 8e-14 3e-06 278s 14: 7.4504e+02 7.4504e+02 6e-04 5e-16 7e-14 3e-07 278s Optimal solution found. 278s pcost dcost gap pres dres 278s 0: -5.8525e+02 -8.5056e+01 1e+03 7e+01 1e-12 278s 1: -1.0412e+02 -8.4877e+01 4e+01 3e+00 5e-14 278s 2: -8.7405e+01 -8.2344e+01 2e+01 9e-01 2e-14 278s 3: -8.0408e+01 -8.1716e+01 1e+01 4e-01 8e-15 278s 4: -7.7526e+01 -8.1217e+01 5e+00 8e-02 2e-15 278s 5: -7.9268e+01 -8.0986e+01 2e+00 2e-02 3e-15 278s 6: -8.0128e+01 -8.0889e+01 9e-01 7e-03 5e-15 278s 7: -8.0536e+01 -8.0850e+01 4e-01 2e-03 6e-15 278s 8: -8.0710e+01 -8.0836e+01 1e-01 8e-05 8e-15 278s 9: -8.0799e+01 -8.0830e+01 3e-02 1e-05 2e-14 278s 10: -8.0821e+01 -8.0829e+01 8e-03 3e-06 5e-14 278s 11: -8.0826e+01 -8.0829e+01 2e-03 4e-07 1e-13 278s 12: -8.0828e+01 -8.0828e+01 5e-04 7e-08 1e-13 278s 13: -8.0828e+01 -8.0828e+01 2e-05 2e-16 5e-13 278s Optimal solution found. 278s pcost dcost gap pres dres k/t 278s 0: -8.1000e+00 -1.8300e+01 4e+00 0e+00 8e-01 1e+00 278s 1: -8.8055e+00 -9.4357e+00 2e-01 3e-16 4e-02 3e-02 278s 2: -8.9981e+00 -9.0049e+00 2e-03 4e-16 5e-04 4e-04 278s 3: -9.0000e+00 -9.0000e+00 2e-05 1e-16 5e-06 4e-06 278s 4: -9.0000e+00 -9.0000e+00 2e-07 9e-17 5e-08 4e-08 278s Optimal solution found. 278s 278s x = 278s 278s [ 1.00e+00] 278s [ 1.00e+00] 278s 278s pcost dcost gap pres dres k/t 278s 0: 1.9846e+03 -7.9400e+00 2e+03 1e-16 0e+00 1e+00 278s 1: 2.5368e+03 7.0905e+02 2e+03 2e-14 1e-15 5e+00 278s 2: 1.7887e+03 1.3442e+03 4e+02 8e-15 1e-15 2e+00 278s 3: 1.7476e+03 1.5323e+03 2e+02 7e-15 1e-15 2e+00 278s 4: 1.7028e+03 1.6830e+03 2e+01 6e-15 1e-15 2e-01 278s 5: 1.7004e+03 1.6942e+03 6e+00 6e-15 1e-15 5e-02 278s 6: 1.6998e+03 1.6991e+03 8e-01 7e-15 2e-15 7e-03 278s 7: 1.6998e+03 1.6997e+03 1e-01 7e-15 2e-15 1e-03 278s 8: 1.6998e+03 1.6998e+03 6e-03 6e-15 2e-15 6e-05 278s 9: 1.6998e+03 1.6998e+03 6e-04 7e-15 6e-14 5e-06 278s Optimal solution found. 278s pcost dcost gap pres dres k/t 278s 0: -1.2037e+00 -1.8539e+02 2e+02 1e-16 8e+00 1e+00 278s 1: -1.2937e+00 -6.8551e+00 5e+00 6e-16 3e-01 3e-02 278s 2: -2.8964e+00 -3.7331e+00 7e-01 3e-16 4e-02 5e-02 278s 3: -3.0150e+00 -3.2556e+00 2e-01 4e-16 1e-02 2e-02 278s 4: -3.1389e+00 -3.1932e+00 5e-02 2e-16 3e-03 5e-03 278s 5: -3.1533e+00 -3.1547e+00 1e-03 1e-16 7e-05 1e-04 278s 6: -3.1535e+00 -3.1536e+00 5e-05 3e-16 3e-06 6e-06 278s 7: -3.1535e+00 -3.1535e+00 1e-06 3e-16 7e-08 2e-07 278s Optimal solution found. 278s 278s x = 278s 278s [-3.68e-01] 278s [ 1.90e+00] 278s [ : ] 278s 278s zs[0] = 278s 278s [ 3.96e-03 -4.34e-03] 278s [-4.34e-03 4.75e-03] 278s 278s zs[1] = 278s 278s [ 5.58e-02 -2.41e-03 2.42e-02] 278s [-2.41e-03 1.04e-04 -1.05e-03] 278s [ : : : ] 278s 278s pcost dcost gap pres dres k/t 278s 0: 4.9969e+00 -1.7285e+01 6e+01 3e-01 4e+00 1e+00 278s 1: -1.6732e+00 -7.0431e+00 1e+01 7e-02 1e+00 6e-01 278s 2: -1.6221e+01 -3.5417e+01 2e+02 3e-01 5e+00 7e+00 278s 3: -2.1832e+01 -2.2849e+01 3e+01 4e-02 6e-01 2e+00 278s 4: -3.5265e+01 -3.5594e+01 1e+01 1e-02 2e-01 9e-01 278s 5: -3.8303e+01 -3.8314e+01 3e-01 4e-04 6e-03 2e-02 278s 6: -3.8342e+01 -3.8342e+01 1e-02 1e-05 2e-04 7e-04 278s 7: -3.8346e+01 -3.8346e+01 9e-04 1e-06 2e-05 7e-05 278s 8: -3.8346e+01 -3.8346e+01 4e-05 6e-08 9e-07 4e-06 278s 9: -3.8346e+01 -3.8346e+01 2e-06 3e-09 4e-08 2e-07 278s Optimal solution found. 278s 278s x = 278s 278s [-5.01e+00] 278s [-5.77e+00] 278s [ : ] 278s 278s zq[0] = 278s 278s [ 1.34e+00] 278s [-7.63e-02] 278s [ : ] 278s 278s zq[1] = 278s 278s [ 1.02e+00] 278s [ 4.02e-01] 278s [ : ] 278s 278s pcost dcost gap pres dres 278s 0: 0.0000e+00 0.0000e+00 1e+00 1e+00 1e+00 278s 1: 3.7315e+01 1.4916e+02 6e-01 7e-01 9e-01 278s 2: 1.7525e+02 2.4880e+02 6e-03 8e-01 8e-01 278s 3: 2.3041e+02 2.3976e+02 6e-05 1e-01 1e-01 278s 4: 2.3842e+02 2.3909e+02 6e-07 7e-03 2e-02 278s 5: 2.3906e+02 2.3908e+02 6e-09 2e-04 9e-04 278s 6: 2.3908e+02 2.3908e+02 6e-11 2e-06 1e-05ok 278s test_ch9_acent2 (test_examples.TestExamples.test_ch9_acent2) ... ok 278s test_ch9_gp (test_examples.TestExamples.test_ch9_gp) ... ok 278s test_ch9_l2ac (test_examples.TestExamples.test_ch9_l2ac) ... ok 278s test_ilp (test_glpk.TestGLPK.test_ilp) ... GLPK Integer Optimizer 5.0 278s 5 rows, 2 columns, 8 non-zeros 278s 1 integer variable, none of which are binary 278s Preprocessing... 278s 1 constraint coefficient(s) were reduced 278s 3 rows, 2 columns, 6 non-zeros 278s 1 integer variable, which is binary 278s Scaling... 278s A: min|aij| = 5.000e-01 max|aij| = 2.000e+00 ratio = 4.000e+00 278s Problem data seem to be well scaled 278s Constructing initial basis... 278s Size of triangular part is 3 278s Solving LP relaxation... 278s GLPK Simplex Optimizer 5.0 278s 3 rows, 2 columns, 6 non-zeros 278s * 0: obj = -5.000000000e+00 inf = 0.000e+00 (0) 278s OPTIMAL LP SOLUTION FOUND 278s Integer optimization begins... 278s Long-step dual simplex will be used 278s + 0: mip = not found yet >= -inf (1; 0) 278s + 0: >>>>> -5.000000000e+00 >= -5.000000000e+00 0.0% (1; 0) 278s + 0: mip = -5.000000000e+00 >= tree is empty 0.0% (0; 1) 278s INTEGER OPTIMAL SOLUTION FOUND 278s GLPK Integer Optimizer 5.0 278s 5 rows, 2 columns, 8 non-zeros 278s 1 integer variable, none of which are binary 278s Preprocessing... 278s 1 constraint coefficient(s) were reduced 278s 3 rows, 2 columns, 6 non-zeros 278s 1 integer variable, which is binary 278s Scaling... 278s A: min|aij| = 5.000e-01 max|aij| = 2.000e+00 ratio = 4.000e+00 278s Problem data seem to be well scaled 278s Constructing initial basis... 278s Size of triangular part is 3 278s Solving LP relaxation... 278s GLPK Simplex Optimizer 5.0 278s 3 rows, 2 columns, 6 non-zeros 278s * 0: obj = -5.000000000e+00 inf = 0.000e+00 (0) 278s OPTIMAL LP SOLUTION FOUND 278s Integer optimization begins... 278s Long-step dual simplex will be used 278s + 0: mip = not found yet >= -inf (1; 0) 278s + 0: >>>>> -5.000000000e+00 >= -5.000000000e+00 0.0% (1; 0) 278s + 0: mip = -5.000000000e+00 >= tree is empty 0.0% (0; 1) 278s INTEGER OPTIMAL SOLUTION FOUND 278s GLPK Integer Optimizer 5.0 278s 4 rows, 2 columns, 6 non-zeros 278s 2 integer variables, none of which are binary 278s Preprocessing... 278s 1 row, 2 columns, 2 non-zeros 278s 2 integer variables, all of which are binary 278s Scaling... 278s A: min|aij| = 1.000e+00 max|aij| = 2.000e+00 ratio = 2.000e+00 278s Problem data seem to be well scaled 278s Constructing initial basis... 278s Size of triangular part is 1 278s Solving LP relaxation... 278s GLPK Simplex Optimizer 5.0 278s 1 row, 2 columns, 2 non-zeros 278s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 278s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 278s OPTIMAL LP SOLUTION FOUND 278s Integer optimization begins... 278s Long-step dual simplex will be used 278s + 2: mip = not found yet >= -inf (1; 0) 278s + 2: >>>>> -9.000000000e+00 >= -9.000000000e+00 0.0% (1; 0) 278s + 2: mip = -9.000000000e+00 >= tree is empty 0.0% (0; 1) 278s INTEGER OPTIMAL SOLUTION FOUND 278s GLPK Integer Optimizer 5.0 278s 4 rows, 2 columns, 6 non-zeros 278s 1 integer variable, which is binary 278s Preprocessing... 278s 1 constraint coefficient(s) were reduced 278s 2 rows, 2 columns, 4 non-zeros 278s 1 integer variable, which is binary 278s Scaling... 278s A: min|aij| = 5.000e-01 max|aij| = 2.000e+00 ratio = 4.000e+00 278s Problem data seem to be well scaled 278s Constructing initial basis... 278s Size of triangular part is 2 278s Solving LP relaxation... 278s GLPK Simplex Optimizer 5.0 278s 2 rows, 2 columns, 4 non-zeros 278s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 278s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 278s OPTIMAL LP SOLUTION FOUND 278s Integer optimization begins... 278s Long-step dual simplex will be used 278s + 2: mip = not found yet >= -inf (1; 0) 278s + 2: >>>>> -9.000000000e+00 >= -9.000000000e+00 0.0% (1; 0) 278s + 2: mip = -9.000000000e+00 >= tree is empty 0.0% (0; 1) 278s INTEGER OPTIMAL SOLUTION FOUND 278s GLPK Integer Optimizer 5.0 278s 5 rows, 2 columns, 8 non-zeros 278s 2 integer variables, all of which are binary 278s Preprocessing... 278s PROBLEM HAS NO PRIMAL FEASIBLE SOLUTION 278s GLPK Simplex Optimizer 5.0 278s 4 rows, 2 columns, 6 non-zeros 278s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 278s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 278s OPTIMAL LP SOLUTION FOUND 278s GLPK Simplex Optimizer 5.0 278s 5 rows, 2 columns, 8 non-zeros 278s 0: obj = 0.000000000e+00 inf = 1.000e+00 (1) 278s 1: obj = -4.000000000e+00 inf = 0.000e+00 (0) 278s * 2: obj = -5.000000000e+00 inf = 0.000e+00 (0) 278s OPTIMAL LP SOLUTION FOUND 278s GLPK Simplex Optimizer 5.0 278s 4 rows, 2 columns, 6 non-zeros 278s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 278s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 278s OPTIMAL LP SOLUTION FOUND 278s GLPK Simplex Optimizer 5.0 278s 5 rows, 2 columns, 8 non-zeros 278s 0: obj = 0.000000000e+00 inf = 1.000e+00 (1) 278s 1: obj = -4.000000000e+00 inf = 0.000e+00 (0) 278s * 2: obj = -5.000000000e+00 inf = 0.000e+00 (0) 278s OPTIMAL LP SOLUTION FOUND 278s GLPK Simplex Optimizer 5.0 278s 4 rows, 2 columns, 6 non-zeros 278s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 278s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 278s OPTIMAL LP SOLUTION FOUND 278s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 278s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 278s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 278s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 278s ok 278s test_lp (test_glpk.TestGLPK.test_lp) ... ok 278s test_options (test_glpk.TestGLPK.test_options) ... ok 278s test1 (test_gsl.TestGSL.test1) ... ok 278s test2 (test_gsl.TestGSL.test2) ... ok 278s test3 (test_gsl.TestGSL.test3) ... ok 278s test_case1 (test_modeling.TestModeling.test_case1) ... GLPK Integer Optimizer 5.0 278s 4 rows, 2 columns, 6 non-zeros 278s 2 integer variables, all of which are binary 278s Preprocessing... 278s Objective value = -9.000000000e+00 278s INTEGER OPTIMAL SOLUTION FOUND BY MIP PREPROCESSOR 278s GLPK Integer Optimizer 5.0 278s 5 rows, 2 columns, 8 non-zeros 278s 1 integer variable, which is binary 278s Preprocessing... 278s 1 constraint coefficient(s) were reduced 278s 3 rows, 2 columns, 6 non-zeros 278s 1 integer variable, which is binary 278s Scaling... 278s A: min|aij| = 5.000e-01 max|aij| = 2.000e+00 ratio = 4.000e+00 278s Problem data seem to be well scaled 278s Constructing initial basis... 278s Size of triangular part is 3 278s Solving LP relaxation... 278s GLPK Simplex Optimizer 5.0 278s 3 rows, 2 columns, 6 non-zeros 278s * 0: obj = -5.000000000e+00 inf = 0.000e+00 (0) 278s OPTIMAL LP SOLUTION FOUND 278s Integer optimization begins... 278s Long-step dual simplex will be used 278s + 0: mip = not found yet >= -inf (1; 0) 278s + 0: >>>>> -5.000000000e+00 >= -5.000000000e+00 0.0% (1; 0) 278s + 0: mip = -5.000000000e+00 >= tree is empty 0.0% (0; 1) 278s INTEGER OPTIMAL SOLUTION FOUND 278s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 278s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 278s ok 278s test_case2 (test_modeling.TestModeling.test_case2) ... ok 289s test_case3 (test_modeling.TestModeling.test_case3) ... ok 289s test_exceptions (test_modeling.TestModeling.test_exceptions) ... ok 289s test_loadfile (test_modeling.TestModeling.test_loadfile) ... 289s 7: 2.3908e+02 2.3908e+02 6e-13 2e-08 1e-07 289s 8: 2.3908e+02 2.3908e+02 6e-15 2e-10 1e-09 289s Optimal solution found. 289s pcost dcost gap pres dres 289s 0: 0.0000e+00 -1.1600e+02 5e+00 1e+00 1e+00 289s 1: 6.1083e-03 -3.2919e+01 4e+00 1e+00 1e+00 289s 2: 6.5547e-02 -1.3272e+01 3e+00 9e-01 9e-01 289s 3: 4.5177e-01 -5.8044e-01 2e+00 6e-01 7e-01 289s 4: 5.8869e-01 9.1517e-01 1e+00 5e-01 5e-01 289s 5: 9.4434e-01 2.4680e+00 1e+00 4e-01 6e-01 289s 6: 8.2046e-01 1.3892e+00 1e+00 3e-01 4e-01 289s 7: 8.5287e-01 1.4594e+00 4e-01 1e-01 2e-01 289s 8: 1.0036e+00 1.4560e+00 4e-01 1e-01 2e-01 289s 9: 1.1380e+00 1.2097e+00 1e-01 8e-03 3e-02 289s 10: 1.2575e+00 1.2716e+00 3e-02 1e-03 8e-03 289s 11: 1.2837e+00 1.2841e+00 1e-02 4e-04 2e-03 289s 12: 1.2896e+00 1.2896e+00 2e-03 5e-05 8e-04 289s 13: 1.2899e+00 1.2898e+00 1e-03 4e-05 6e-04 289s 14: 1.2905e+00 1.2904e+00 3e-04 7e-06 3e-04 289s 15: 1.2905e+00 1.2905e+00 3e-04 6e-06 2e-04 289s 16: 1.2906e+00 1.2906e+00 5e-05 1e-06 8e-05 289s 17: 1.2906e+00 1.2906e+00 5e-05 8e-07 7e-05 289s 18: 1.2906e+00 1.2906e+00 1e-05 2e-07 3e-05 289s 19: 1.2906e+00 1.2906e+00 1e-05 1e-07 1e-05 289s 20: 1.2906e+00 1.2906e+00 3e-06 3e-08 7e-06 289s 21: 1.2906e+00 1.2906e+00 2e-06 2e-08 8e-06 289s 22: 1.2906e+00 1.2906e+00 7e-07 7e-09 3e-06 289s 23: 1.2906e+00 1.2906e+00 6e-07 5e-09 1e-06 289s 24: 1.2906e+00 1.2906e+00 2e-07 1e-09 7e-07 289s 25: 1.2906e+00 1.2906e+00 2e-07 1e-09 1e-06 289s 26: 1.2906e+00 1.2906e+00 6e-08 3e-10 5e-07 289s 27: 1.2906e+00 1.2906e+00 5e-08 2e-10 1e-07 289s 28: 1.2906e+00 1.2906e+00 2e-08 7e-11 9e-08 289s Optimal solution found. 289s 289s x = 289s 289s [ 4.11e-01] 289s [ 5.59e-01] 289s [ : ] 289s 289s pcost dcost gap pres dres 289s 0: 0.0000e+00 -1.2899e+01 7e+00 1e+00 7e-01 289s 1: -3.1612e+00 -7.7955e+00 3e+00 5e-01 4e-01 289s 2: -4.0448e+00 -6.3257e+00 2e+00 3e-01 2e-01 289s 3: -5.0956e+00 -5.3372e+00 2e-01 5e-03 5e-03 289s 4: -5.2276e+00 -5.2772e+00 5e-02 8e-04 2e-03 289s 5: -5.2594e+00 -5.2637e+00 8e-03 4e-04 1e-03 289s 6: -5.2598e+00 -5.2608e+00 2e-03 9e-05 4e-04 289s 7: -5.2598e+00 -5.2601e+00 5e-04 2e-05 1e-04 289s 8: -5.2598e+00 -5.2599e+00 1e-04 6e-06 3e-05 289s 9: -5.2598e+00 -5.2599e+00 3e-05 1e-06 7e-06 289s 10: -5.2598e+00 -5.2598e+00 8e-06 4e-07 2e-06 289s 11: -5.2598e+00 -5.2598e+00 2e-06 9e-08 4e-07 289s 12: -5.2598e+00 -5.2598e+00 5e-07 2e-08 1e-07 289s 13: -5.2598e+00 -5.2598e+00 1e-07 6e-09 3e-08 289s Optimal solution found. 289s 289s h = 2.887313, w = 5.774627, d = 11.542511. 289s 289s pcost dcost gap pres dres 289s 0: 0.0000e+00 7.1931e+04 1e+00 1e+00 1e+00 289s 1: -7.1072e+04 8.1476e+01 1e-02 1e+00 1e-02 289s 2: -6.4476e+02 7.4000e+01 1e-04 1e-02 1e-04 289s 3: 6.6799e+01 7.3993e+01 1e-06 1e-04 1e-06 289s 4: 7.3921e+01 7.3993e+01 1e-08 1e-06 2e-08 289s 5: 7.3992e+01 7.3993e+01 1e-10 1e-08 2e-10 289s Optimal solution found. 289s pcost dcost gap pres dres k/t 289s 0: -8.1000e+00 -1.8300e+01 4e+00 0e+00 8e-01 1e+00 289s 1: -8.8055e+00 -9.4357e+00 2e-01 3e-16 4e-02 3e-02 289s 2: -8.9981e+00 -9.0049e+00 2e-03 4e-16 5e-04 4e-04 289s 3: -9.0000e+00 -9.0000e+00 2e-05 1e-16 5e-06 4e-06 289s 4: -9.0000e+00 -9.0000e+00 2e-07 9e-17 5e-08 4e-08 289s Optimal solution found. 289s pcost dcost gap pres dres k/t 289s 0: -4.5000e+00 -1.2000e+01 5e+00 2e-16 6e-01 1e+00 289s 1: -4.7485e+00 -5.9540e+00 8e-01 2e-16 9e-02 2e-01 289s 2: -4.9975e+00 -5.1207e+00 8e-02 4e-16 9e-03 2e-02 289s 3: -5.0000e+00 -5.0012e+00 8e-04 3e-16 9e-05 2e-04 289s 4: -5.0000e+00 -5.0000e+00 8e-06 2e-16 9e-07 2e-06 289s 5: -5.0000e+00 -5.0000e+00 8e-08 2e-16 9e-09 2e-08 289s Optimal solution found. 289s variable(1,'') 289s variable of length 1 289s value: None 289s 289s 289s pcost dcost gap pres dres k/t 289s 0: -8.1000e+00 -1.8300e+01 4e+00 0e+00 8e-01 1e+00 289s 1: -8.8055e+00 -9.4357e+00 2e-01 3e-16 4e-02 3e-02 289s 2: -8.9981e+00 -9.0049e+00 2e-03 4e-16 5e-04 4e-04 289s 3: -9.0000e+00 -9.0000e+00 2e-05 1e-16 5e-06 4e-06 289s 4: -9.0000e+00 -9.0000e+00 2e-07 9e-17 5e-08 4e-08 289s Optimal solution found. 289s variable(1,'') 289s variable of length 1 289s value: 289s [ 1.00e+00] 289s 289s pcost dcost gap pres dres k/t 289s 0: -8.1000e+00 -1.8300e+01 4e+00 0e+00 8e-01 1e+00 289s 1: -8.8055e+00 -9.4357e+00 2e-01 3e-16 4e-02 3e-02 289s 2: -8.9981e+00 -9.0049e+00 2e-03 4e-16 5e-04 4e-04 289s 3: -9.0000e+00 -9.0000e+00 2e-05 1e-16 5e-06 4e-06 289s 4: -9.0000e+00 -9.0000e+00 2e-07 9e-17 5e-08 4e-08 289s Optimal solution found. 289s pcost dcost gap pres dres k/t 289s 0: 1.7706e-17 1.1364e-17 4e+00 4e+00 7e-16 1e+00 289s 1: 7.8496e-01 4.8303e-01 2e+00 2e+00 7e-16 1e-01 289s 2: 1.2796e+00 1.0495e+00 1e+00 1e+00 4e-15 4e-02 289s 3: 1.5109e+00 1.4308e+00 4e-01 4e-01 3e-15 1e-02 289s 4: 1.5975e+00 1.5563e+00 2e-01 2e-01 2e-15 3e-03 289s 5: 1.6734e+00 1.6618e+00 6e-02 5e-02 4e-15 6e-04 289s 6: 1.6916e+00 1.6868e+00 2e-02 2e-02 8e-15 2e-04 289s 7: 1.7010e+00 1.6996e+00 7e-03 6e-03 1e-14 4e-05 289s 8: 1.7044e+00 1.7040e+00 2e-03 1e-03 2e-14 7e-06 289s 9: 1.7053e+00 1.7053e+00 3e-04 2e-04 4e-14 7e-07 289s 10: 1.7055e+00 1.7055e+00 3e-06 2e-06 3e-14 8e-09 289s 11: 1.7055e+00 1.7055e+00 3e-08 2e-08 5e-14 8e-11 289s Optimal solution found. 289s pcost dcost gap pres dres k/t 289s 0: 0.0000e+00 2.2038e-15 2e+03 4e+00 5e-15 1e+00 289s 1: 1.6213e+02 1.6220e+02 4e+02 8e-01 7e-15 3e-01 289s 2: 2.8727e+02 2.8729e+02 1e+02 2e-01 1e-14 8e-02 289s 3: 3.1698e+02 3.1699e+02 5e+01 9e-02 3e-14 3e-02 289s 4: 3.2973e+02 3.2973e+02 2e+01 3e-02 5e-14 1e-02 289s 5: 3.3420e+02 3.3420e+02 6e+00 1e-02 9e-14 5e-03 289s 6: 3.3593e+02 3.3593e+02 2e+00 3e-03 2e-13 2e-03 289s 7: 3.3636e+02 3.3636e+02 6e-01 1e-03 4e-13 6e-04 289s 8: 3.3650e+02 3.3650e+02 3e-01 6e-04 4e-13 3e-04 289s 9: 3.3659e+02 3.3659e+02 8e-02 2e-04 7e-13 8e-05 289s 10: 3.3661e+02 3.3661e+02 2e-02 4e-05 1e-12 2e-05 289s 11: 3.3662e+02 3.3662e+02 6e-03 1e-05 4e-12 6e-06 289s 12: 3.3662e+02 3.3662e+02 1e-03 2e-06 2e-11 1e-06 289s 13: 3.3662e+02 3.3662e+02 4e-05 8e-08 4e-12 4e-08 289s Optimal solution found. 289s pcost dcost gap pres dres k/t 289s 0: -6.0000e+02 -6.0000e+02 3e+03 3e+00 6e-15 1e+00 289s 1: -3.2008e+02 -3.2004e+02 9e+02 9e-01 7e-15 4e-01 289s 2: -6.1505e+01 -6.1494e+01 2e+02 2e-01 8e-15 9e-02 289s 3: 5.3317e+01 5.3322e+01 9e+01 9e-02 2e-14 3e-02 289s 4: 9.0264e+01 9.0266e+01 4e+01 4e-02 3e-14 1e-02 289s 5: 1.0674e+02 1.0674e+02 1e+01 1e-02 5e-14 6e-03 289s 6: 1.1303e+02 1.1303e+02 5e+00 5e-03 9e-14 2e-03 289s 7: 1.1551e+02 1.1551e+02 2e+00 2e-03 2e-13 8e-04 289s 8: 1.1637e+02 1.1637e+02 8e-01 7e-04 3e-13 3e-04 289s 9: 1.1675e+02 1.1675e+02 3e-01 2e-04 5e-13 1e-04 289s 10: 1.1688e+02 1.1688e+02 8e-02 8e-05 6e-13 3e-05 289s 11: 1.1692e+02 1.1692e+02 3e-02 3e-05 6e-13 1e-05 289s 12: 1.1694e+02 1.1694e+02 3e-03 3e-06 2e-12 1e-06 289s 13: 1.1694e+02 1.1694e+02 7e-04 7e-07 1e-12 3e-07 289s 14: 1.1694e+02 1.1694e+02 9e-06 9e-09 7e-12 4e-09 289s Optimal solution found. 289s removing redundant constraint 'LF1013B1' 289s removing redundant constraint 'LF1013B2' 289s removing redundant constraint 'LF1015B1' 289s removing redundant constraint 'LF1017B1' 289s removing redundant constraint 'LF1019B1' 289s removing redundant constraint 'LF1019B2' 289s removing redundant constraint 'LF1004B1' 289s removing redundant constraint 'LF1008B1' 289s removing redundant constraint 'LF1008B2' 289s removing redundant constraint 'LF1010B1' 289s removing redundant constraint 'LF1010B2' 289s removing redundant constraint 'LF1010B3' 289s removing redundant constraint 'LF1012B1' 289s removing redundant constraint 'LF1014B1' 289s removing redundant constraint 'LF1014B2' 289s removing redundant constraint 'LF1100B1' 289s removing redundant constraint 'LF1100B2' 289s removing redundant constraint 'LF1100B3' 289s removing redundant constraint 'LF1100B4' 289s removing redundant constraint 'LF1100B5' 289s removing redundant constraint 'LF1102B1' 289s removing redundant constraint 'LF1102B2' 289s removing redundant constraint 'LF1102B3' 289s removing redundant constraint 'LF1102B4' 289s removing redundant constraint 'LF1200B1' 289s removing redundant constraint 'LF1201B1' 289s pcost dcost gap pres dres k/tok 289s test_conelp (test_mosek.TestMOSEK.test_conelp) ... skipped 'MOSEK not available' 289s test_lp (test_mosek.TestMOSEK.test_lp) ... skipped 'MOSEK not available' 289s test_options (test_mosek.TestMOSEK.test_options) ... skipped 'MOSEK not available' 289s test_socp (test_mosek.TestMOSEK.test_socp) ... skipped 'MOSEK not available' 289s 289s ---------------------------------------------------------------------- 289s 289s 0: 7.0382e+03 -1.1157e+05 7e+06 3e+00 2e+02 1e+00 289s 1: 5.6460e+03 -4.8111e+04 3e+06 1e+00 9e+01 2e+03 289s 2: 3.9629e+03 -1.3412e+04 6e+05 4e-01 3e+01 1e+03 289s 3: 1.1731e+01 -3.5489e+03 6e+04 8e-02 6e+00 2e+02 289s 4: -3.7754e+02 -1.0142e+03 6e+03 2e-02 1e+00 5e+01 289s 5: -3.3244e+02 -5.7136e+02 2e+03 6e-03 4e-01 1e+01 289s 6: -3.4122e+02 -4.3722e+02 5e+02 2e-03 2e-01 5e+00 289s 7: -3.3937e+02 -4.1077e+02 4e+02 2e-03 1e-01 3e+00 289s 8: -3.3769e+02 -3.5951e+02 1e+02 5e-04 4e-02 7e-01 289s 9: -3.3184e+02 -3.4805e+02 8e+01 4e-04 3e-02 5e-01 289s 10: -3.2693e+02 -3.3367e+02 3e+01 2e-04 1e-02 2e-01 289s 11: -3.2396e+02 -3.2794e+02 2e+01 9e-05 7e-03 9e-02 289s 12: -3.2217e+02 -3.2466e+02 1e+01 6e-05 4e-03 5e-02 289s 13: -3.2094e+02 -3.2288e+02 1e+01 4e-05 3e-03 4e-02 289s 14: -3.1960e+02 -3.2057e+02 6e+00 2e-05 2e-03 2e-02 289s 15: -3.1944e+02 -3.2042e+02 7e+00 2e-05 2e-03 2e-02 289s 16: -3.1844e+02 -3.1883e+02 3e+00 9e-06 7e-04 7e-03 289s 17: -3.1786e+02 -3.1824e+02 4e+00 8e-06 6e-04 1e-02 289s 18: -3.1779e+02 -3.1815e+02 4e+00 8e-06 6e-04 1e-02 289s 19: -3.1740e+02 -3.1778e+02 5e+00 9e-06 7e-04 1e-02 289s 20: -3.1694e+02 -3.1718e+02 3e+00 5e-06 4e-04 5e-03 289s 21: -3.1605e+02 -3.1621e+02 2e+00 4e-06 3e-04 5e-03 289s 22: -3.1548e+02 -3.1553e+02 7e-01 1e-06 8e-05 1e-03 289s 23: -3.1537e+02 -3.1540e+02 5e-01 7e-07 5e-05 9e-04 289s 24: -3.1536e+02 -3.1540e+02 9e-01 9e-07 7e-05 2e-03 289s 25: -3.1533e+02 -3.1536e+02 5e-01 7e-07 6e-05 1e-03 289s 26: -3.1515e+02 -3.1517e+02 3e-01 3e-07 2e-05 7e-04 289s 27: -3.1503e+02 -3.1504e+02 3e-02 3e-08 2e-06 8e-05 289s 28: -3.1502e+02 -3.1502e+02 3e-04 3e-10 3e-08 8e-07 289s 29: -3.1502e+02 -3.1502e+02 3e-06 3e-12 3e-10 8e-09 289s Optimal solution found. 289s Ran 40 tests in 22.908s 289s 289s OK (skipped=4) 289s Testing with python3.13: 289s test_basic (test_basic.TestBasic.test_basic) ... ok 289s test_basic_complex (test_basic.TestBasic.test_basic_complex) ... ok 289s test_basic_no_gsl (test_basic.TestBasic.test_basic_no_gsl) ... ok 289s test_cvxopt_init (test_basic.TestBasic.test_cvxopt_init) ... ok 289s test_print (test_basic.TestBasic.test_print) ... ok 289s test_iamax (test_blas.TestBLAS.test_iamax) ... ok 289s test_l1 (test_custom_kkt.TestCustomKKT.test_l1) ... ok 290s test_l1regls (test_custom_kkt.TestCustomKKT.test_l1regls) ... ok 290s test_options (test_dsdp.TestDSDP.test_options) ... Iter PP Objective DD Objective PInfeas DInfeas Nu StepLength Pnrm 290s --------------------------------------------------------------------------------------- 290s 0 1.00000000e+10 -3.00168849e+10 2.7e+00 3.0e+02 3.0e+10 0.00 0.00 0.00 290s 1 1.83687773e+11 -4.78072342e+09 8.0e-04 4.8e+01 9.9e+08 1.00 1.00 4.72 290s 2 8.00819719e+09 8.32040601e-02 3.6e-05 0.0e+00 2.1e+08 1.00 0.16 10.88 290s 3 2.30531823e+09 6.73029591e-02 7.7e-06 0.0e+00 3.2e+07 1.00 1.00 0.07 290s 4 3.54236892e+08 6.71670942e-02 1.2e-06 0.0e+00 6.4e+04 1.00 1.00 0.00 290s 5 6.99871113e+05 6.86067802e-02 2.3e-09 0.0e+00 9.8e+02 1.00 1.00 0.00 290s 6 1.07548123e+04 8.29176077e-02 3.6e-11 0.0e+00 1.5e+01 1.00 1.00 0.07 290s 7 1.65361614e+02 1.55394051e+00 5.5e-13 0.0e+00 1.0e+00 1.00 1.00 0.29 290s 8 1.30721638e+01 2.88050723e+00 3.6e-14 0.0e+00 1.7e-02 1.00 1.00 18.16 290s 9 1.30721638e+01 2.91599509e+00 3.6e-14 0.0e+00 1.3e-01 0.27 1.00 0.37 290s 10 4.26049529e+00 3.14479740e+00 3.6e-15 0.0e+00 1.2e-03 1.00 1.00 39.63 290s 11 3.16416111e+00 3.15279454e+00 4.7e-17 0.0e+00 1.4e-04 1.00 1.00 22.82 290s 12 3.15482324e+00 3.15343062e+00 5.4e-18 0.0e+00 1.1e-05 1.00 1.00 15.39 290s 13 3.15364498e+00 3.15353628e+00 4.2e-19 0.0e+00 1.2e-06 1.00 1.00 21.01 290s 14 3.15355580e+00 3.15354377e+00 4.6e-20 0.0e+00 1.2e-07 1.00 1.00 18.96 290s 15 3.15354612e+00 3.15354486e+00 4.7e-21 0.0e+00 4.3e-08 1.00 0.04 25.87 290s 16 3.15354539e+00 3.15354498e+00 1.6e-21 0.0e+00 9.5e-09 1.00 0.12 9.12 290s Iter PP Objective DD Objective PInfeas DInfeas Nu StepLength Pnrm 290s --------------------------------------------------------------------------------------- 290s 0 1.00000000e+10 -3.00168849e+10 2.7e+00 3.0e+02 3.0e+10 0.00 0.00 0.00 290s 1 1.83687773e+11 -4.78072342e+09 8.0e-04 4.8e+01 9.9e+08 1.00 1.00 4.72 290s 2 8.00819719e+09 8.32040601e-02 3.6e-05 0.0e+00 2.1e+08 1.00 0.16 10.88 290s 3 2.30531823e+09 6.73029591e-02 7.7e-06 0.0e+00 3.2e+07 1.00 1.00 0.07 290s 4 3.54236892e+08 6.71670942e-02 1.2e-06 0.0e+00 6.4e+04 1.00 1.00 0.00 290s 5 6.99871113e+05 6.86067802e-02 2.3e-09 0.0e+00 9.8e+02 1.00 1.00 0.00 290s 6 1.07548123e+04 8.29176077e-02 3.6e-11 0.0e+00 1.5e+01 1.00 1.00 0.07 290s 7 1.65361614e+02 1.55394051e+00 5.5e-13 0.0e+00 1.0e+00 1.00 1.00 0.29 290s 8 1.30721638e+01 2.88050723e+00 3.6e-14 0.0e+00 1.7e-02 1.00 1.00 18.16 290s 9 1.30721638e+01 2.91599509e+00 3.6e-14 0.0e+00 1.3e-01 0.27 1.00 0.37 290s 10 4.26049529e+00 3.14479740e+00 3.6e-15 0.0e+00 1.2e-03 1.00 1.00 39.63 290s 11 3.16416111e+00 3.15279454e+00 4.7e-17 0.0e+00 1.4e-04 1.00 1.00 22.82 290s 12 3.15482324e+00 3.15343062e+00 5.4e-18 0.0e+00 1.1e-05 1.00 1.00 15.39 290s 13 3.15364498e+00 3.15353628e+00 4.2e-19 0.0e+00 1.2e-06 1.00 1.00 21.01 290s 14 3.15355580e+00 3.15354377e+00 4.6e-20 0.0e+00 1.2e-07 1.00 1.00 18.96 290s 15 3.15354612e+00 3.15354486e+00 4.7e-21 0.0e+00 4.3e-08 1.00 0.04 25.87 290s 16 3.15354539e+00 3.15354498e+00 1.6e-21 0.0e+00 9.5e-09 1.00 0.12 9.12 290s ok 290s test_sdp (test_dsdp.TestDSDP.test_sdp) ... Iter PP Objective DD Objective PInfeas DInfeas Nu StepLength Pnrm 290s --------------------------------------------------------------------------------------- 290s 0 1.00000000e+10 -3.00168849e+10 2.7e+00 3.0e+02 3.0e+10 0.00 0.00 0.00 290s 1 1.83687773e+11 -4.78072342e+09 8.0e-04 4.8e+01 9.9e+08 1.00 1.00 4.72 290s 2 8.00819719e+09 8.32040601e-02 3.6e-05 0.0e+00 2.1e+08 1.00 0.16 10.88 290s 3 2.30531823e+09 6.73029591e-02 7.7e-06 0.0e+00 3.2e+07 1.00 1.00 0.07 290s 4 3.54236892e+08 6.71670942e-02 1.2e-06 0.0e+00 6.4e+04 1.00 1.00 0.00 290s 5 6.99871113e+05 6.86067802e-02 2.3e-09 0.0e+00 9.8e+02 1.00 1.00 0.00 290s 6 1.07548123e+04 8.29176077e-02 3.6e-11 0.0e+00 1.5e+01 1.00 1.00 0.07 290s 7 1.65361614e+02 1.55394051e+00 5.5e-13 0.0e+00 1.0e+00 1.00 1.00 0.29 290s 8 1.30721638e+01 2.88050723e+00 3.6e-14 0.0e+00 1.7e-02 1.00 1.00 18.16 290s 9 1.30721638e+01 2.91599509e+00 3.6e-14 0.0e+00 1.3e-01 0.27 1.00 0.37 290s 10 4.26049529e+00 3.14479740e+00 3.6e-15 0.0e+00 1.2e-03 1.00 1.00 39.63 290s 11 3.16416111e+00 3.15279454e+00 4.7e-17 0.0e+00 1.4e-04 1.00 1.00 22.82 290s 12 3.15482324e+00 3.15343062e+00 5.4e-18 0.0e+00 1.1e-05 1.00 1.00 15.39 290s 13 3.15364498e+00 3.15353628e+00 4.2e-19 0.0e+00 1.2e-06 1.00 1.00 21.01 290s 14 3.15355580e+00 3.15354377e+00 4.6e-20 0.0e+00 1.2e-07 1.00 1.00 18.96 290s 15 3.15354612e+00 3.15354486e+00 4.7e-21 0.0e+00 4.3e-08 1.00 0.04 25.87 290s 16 3.15354539e+00 3.15354498e+00 1.6e-21 0.0e+00 9.5e-09 1.00 0.12 9.12 290s Iter PP Objective DD Objective PInfeas DInfeas Nu StepLength Pnrm 290s --------------------------------------------------------------------------------------- 290s 0 1.00000000e+10 -3.00168849e+10 2.7e+00 3.0e+02 3.0e+10 0.00 0.00 0.00 290s 1 1.83687773e+11 -4.78072342e+09 8.0e-04 4.8e+01 9.9e+08 1.00 1.00 4.72 290s 2 8.00819719e+09 8.32040601e-02 3.6e-05 0.0e+00 2.1e+08 1.00 0.16 10.88 290s 3 2.30531823e+09 6.73029591e-02 7.7e-06 0.0e+00 3.2e+07 1.00 1.00 0.07 290s 4 3.54236892e+08 6.71670942e-02 1.2e-06 0.0e+00 6.4e+04 1.00 1.00 0.00 290s 5 6.99871113e+05 6.86067802e-02 2.3e-09 0.0e+00 9.8e+02 1.00 1.00 0.00 290s 6 1.07548123e+04 8.29176077e-02 3.6e-11 0.0e+00 1.5e+01 1.00 1.00 0.07 290s 7 1.65361614e+02 1.55394051e+00 5.5e-13 0.0e+00 1.0e+00 1.00 1.00 0.29 290s 8 1.30721638e+01 2.88050723e+00 3.6e-14 0.0e+00 1.7e-02 1.00 1.00 18.16 290s 9 1.30721638e+01 2.91599509e+00 3.6e-14 0.0e+00 1.3e-01 0.27 1.00 0.37 290s 10 4.26049529e+00 3.14479740e+00 3.6e-15 0.0e+00 1.2e-03 1.00 1.00 39.63 290s 11 3.16416111e+00 3.15279454e+00 4.7e-17 0.0e+00 1.4e-04 1.00 1.00 22.82 290s 12 3.15482324e+00 3.15343062e+00 5.4e-18 0.0e+00 1.1e-05 1.00 1.00 15.39 290s 13 3.15364498e+00 3.15353628e+00 4.2e-19 0.0e+00 1.2e-06 1.00 1.00 21.01 290s 14 3.15355580e+00 3.15354377e+00 4.6e-20 0.0e+00 1.2e-07 1.00 1.00 18.96 290s 15 3.15354612e+00 3.15354486e+00 4.7e-21 0.0e+00 4.3e-08 1.00 0.04 25.87 290s 16 3.15354539e+00 3.15354498e+00 1.6e-21 0.0e+00 9.5e-09 1.00 0.12 9.12 290s Iter PP Objective DD Objective PInfeas DInfeas Nu StepLength Pnrm 290s --------------------------------------------------------------------------------------- 290s 0 1.00000000e+10 -3.00168849e+10 2.7e+00 3.0e+02 3.0e+10 0.00 0.00 0.00 290s 1 1.83687773e+11 -4.78072342e+09 8.0e-04 4.8e+01 9.9e+08 1.00 1.00 4.72 290s 2 8.00819719e+09 8.32040601e-02 3.6e-05 0.0e+00 2.1e+08 1.00 0.16 10.88 290s 3 2.30531823e+09 6.73029591e-02 7.7e-06 0.0e+00 3.2e+07 1.00 1.00 0.07 290s 4 3.54236892e+08 6.71670942e-02 1.2e-06 0.0e+00 6.4e+04 1.00 1.00 0.00 290s 5 6.99871113e+05 6.86067802e-02 2.3e-09 0.0e+00 9.8e+02 1.00 1.00 0.00 290s 6 1.07548123e+04 8.29176077e-02 3.6e-11 0.0e+00 1.5e+01 1.00 1.00 0.07 290s 7 1.65361614e+02 1.55394051e+00 5.5e-13 0.0e+00 1.0e+00 1.00 1.00 0.29 290s 8 1.30721638e+01 2.88050723e+00 3.6e-14 0.0e+00 1.7e-02 1.00 1.00 18.16 290s 9 1.30721638e+01 2.91599509e+00 3.6e-14 0.0e+00 1.3e-01 0.27 1.00 0.37 290s 10 4.26049529e+00 3.14479740e+00 3.6e-15 0.0e+00 1.2e-03 1.00 1.00 39.63 290s 11 3.16416111e+00 3.15279454e+00 4.7e-17 0.0e+00 1.4e-04 1.00 1.00 22.82 290s 12 3.15482324e+00 3.15343062e+00 5.4e-18 0.0e+00 1.1e-05 1.00 1.00 15.39 290s 13 3.15364498e+00 3.15353628e+00 4.2e-19 0.0e+00 1.2e-06 1.00 1.00 21.01 290s 14 3.15355580e+00 3.15354377e+00 4.6e-20 0.0e+00 1.2e-07 1.00 1.00 18.96 290s 15 3.15354612e+00 3.15354486e+00 4.7e-21 0.0e+00 4.3e-08 1.00 0.04 25.87 290s 16 3.15354539e+00 3.15354498e+00 1.6e-21 0.0e+00 9.5e-09 1.00 0.12 9.12 290s Iter PP Objective DD Objective PInfeas DInfeas Nu StepLength Pnrm 290s --------------------------------------------------------------------------------------- 290s 0 1.00000000e+10 -3.00168849e+10 2.7e+00 3.0e+02 3.0e+10 0.00 0.00 0.00 290s 1 1.83687773e+11 -4.78072342e+09 8.0e-04 4.8e+01 9.9e+08 1.00 1.00 4.72 290s 2 8.00819719e+09 8.32040601e-02 3.6e-05 0.0e+00 2.1e+08 1.00 0.16 10.88 290s 3 2.30531823e+09 6.73029591e-02 7.7e-06 0.0e+00 3.2e+07 1.00 1.00 0.07 290s ok 290s test_ch10_acent2 (test_examples.TestExamples.test_ch10_acent2) ... 4 3.54236892e+08 6.71670942e-02 1.2e-06 0.0e+00 6.4e+04 1.00 1.00 0.00 290s 5 6.99871113e+05 6.86067802e-02 2.3e-09 0.0e+00 9.8e+02 1.00 1.00 0.00 290s 6 1.07548123e+04 8.29176077e-02 3.6e-11 0.0e+00 1.5e+01 1.00 1.00 0.07 290s 7 1.65361614e+02 1.55394051e+00 5.5e-13 0.0e+00 1.0e+00 1.00 1.00 0.29 290s 8 1.30721638e+01 2.88050723e+00 3.6e-14 0.0e+00 1.7e-02 1.00 1.00 18.16 290s 9 1.30721638e+01 2.91599509e+00 3.6e-14 0.0e+00 1.3e-01 0.27 1.00 0.37 290s 10 4.26049529e+00 3.14479740e+00 3.6e-15 0.0e+00 1.2e-03 1.00 1.00 39.63 290s 11 3.16416111e+00 3.15279454e+00 4.7e-17 0.0e+00 1.4e-04 1.00 1.00 22.82 290s 12 3.15482324e+00 3.15343062e+00 5.4e-18 0.0e+00 1.1e-05 1.00 1.00 15.39 290s 13 3.15364498e+00 3.15353628e+00 4.2e-19 0.0e+00 1.2e-06 1.00 1.00 21.01 290s 14 3.15355580e+00 3.15354377e+00 4.6e-20 0.0e+00 1.2e-07 1.00 1.00 18.96 290s 15 3.15354612e+00 3.15354486e+00 4.7e-21 0.0e+00 4.3e-08 1.00 0.04 25.87 290s 16 3.15354539e+00 3.15354498e+00 1.6e-21 0.0e+00 9.5e-09 1.00 0.12 9.12 290s ok 294s test_ch10_l2ac (test_examples.TestExamples.test_ch10_l2ac) ... Copyright (c) 2012-2022 M. Andersen and L. Vandenberghe. 294s Copyright (c) 2010-2011 L. Vandenberghe. 294s Copyright (c) 2004-2009 J. Dahl and L. Vandenberghe. 294s This program is free software; you can redistribute it and/or modify 294s it under the terms of the GNU General Public License as published by 294s the Free Software Foundation; either version 3 of the License, or 294s (at your option) any later version. 294s 294s CVXOPT is distributed in the hope that it will be useful, 294s but WITHOUT ANY WARRANTY; without even the implied warranty of 294s MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 294s GNU General Public License for more details. 294s 294s You should have received a copy of the GNU General Public License 294s along with this program. If not, see . 294s <3x3 matrix, tc='d'> 294s [ 1.00e+00 0.00e+00 0.00e+00] 294s [ 0.00e+00 1.00e+00 0.00e+00] 294s [ : : : ] 294s 294s <3x3 sparse matrix, tc='d', nnz=3> 294s [ 1.00e+00 0 0 ] 294s [ 0 1.00e+00 0 ] 294s [ : : : ] 294s 294s (0,0) 1.00e+00 294s (1,1) 1.00e+00 294s (2,2) 1.00e+00 294s 294s <3x3 matrix, tc='z'> 294s [ 1.00e+00-j0.00e+00 0.00e+00-j0.00e+00 0.00e+00-j0.00e+00] 294s [ 0.00e+00-j0.00e+00 1.00e+00-j0.00e+00 0.00e+00-j0.00e+00] 294s [ : : : ] 294s 294s <3x3 sparse matrix, tc='z', nnz=3> 294s [ 1.00e+00-j0.00e+00 0 0 ] 294s [ 0 1.00e+00-j0.00e+00 0 ] 294s [ : : : ] 294s 294s (0,0) 1.00e+00-j0.00e+00 294s (1,1) 1.00e+00-j0.00e+00 294s (2,2) 1.00e+00-j0.00e+00 294s 294s <3x3 sparse matrix, tc='d', nnz=0> 294s [0 0 0] 294s [0 0 0] 294s [: : :] 294s 294s 294s pcost dcost gap pres dres k/t 294s 0: 2.8235e+02 8.8554e+01 2e+02 5e-17 1e-14 1e+00 294s 1: 2.6014e+02 1.6612e+02 9e+01 7e-16 2e-11 4e-01 294s 2: 2.6570e+02 1.8031e+02 9e+01 7e-16 2e-11 3e-01 294s 3: 2.6999e+02 1.8911e+02 8e+01 7e-16 2e-11 2e-01 294s 4: 2.4096e+02 2.0231e+02 4e+01 6e-16 7e-12 9e-02 294s 5: 2.2254e+02 2.1051e+02 1e+01 7e-16 2e-12 2e-02 294s 6: 2.1670e+02 2.1272e+02 4e+00 7e-16 8e-13 5e-03 294s 7: 2.1485e+02 2.1339e+02 1e+00 7e-16 3e-13 2e-03 294s 8: 2.1417e+02 2.1364e+02 5e-01 7e-16 1e-13 6e-04 294s 9: 2.1388e+02 2.1374e+02 1e-01 8e-16 1e-13 2e-04 294s 10: 2.1381e+02 2.1376e+02 5e-02 8e-16 4e-13 5e-05 294s 11: 2.1379e+02 2.1377e+02 2e-02 8e-16 5e-13 2e-05 294s 12: 2.1378e+02 2.1378e+02 2e-03 8e-16 3e-13 2e-06 294s 13: 2.1378e+02 2.1378e+02 2e-04 7e-16 2e-12 2e-07 294s Optimal solution found. 294s pcost dcost gap pres dres k/t 294s 0: 2.8235e+02 8.8554e+01 2e+02 5e-17 1e-14 1e+00 294s 1: 2.6014e+02 1.6612e+02 9e+01 7e-16 2e-11 4e-01 294s 2: 2.6570e+02 1.8031e+02 9e+01 7e-16 1e-11 3e-01 294s 3: 2.6999e+02 1.8911e+02 8e+01 8e-16 1e-11 2e-01 294s 4: 2.4096e+02 2.0231e+02 4e+01 7e-16 6e-12 9e-02 294s 5: 2.2254e+02 2.1051e+02 1e+01 7e-16 2e-12 2e-02 294s 6: 2.1670e+02 2.1272e+02 4e+00 7e-16 7e-13 5e-03 294s 7: 2.1485e+02 2.1339e+02 1e+00 7e-16 3e-13 2e-03 294s 8: 2.1417e+02 2.1364e+02 5e-01 7e-16 1e-13 6e-04 294s 9: 2.1388e+02 2.1374e+02 1e-01 7e-16 1e-13 2e-04 294s 10: 2.1381e+02 2.1376e+02 5e-02 7e-16 4e-13 5e-05 294s 11: 2.1379e+02 2.1377e+02 2e-02 8e-16 4e-13 2e-05 294s 12: 2.1378e+02 2.1378e+02 2e-03 8e-16 4e-13 2e-06 294s 13: 2.1378e+02 2.1378e+02 2e-04 7e-16 2e-12 2e-07 294s Optimal solution found. 294s pcost dcost gap pres dres 294s 0: -5.0936e+02 -2.5735e+02 6e+02 5e+01 7e-13 294s 1: -2.7577e+02 -2.5584e+02 5e+01 4e+00 6e-14 294s 2: -2.5288e+02 -2.4894e+02 1e+01 1e+00 2e-14 294s 3: -2.4676e+02 -2.4620e+02 4e+00 3e-01 8e-15 294s 4: -2.4543e+02 -2.4547e+02 1e+00 8e-02 8e-15 294s 5: -2.4515e+02 -2.4527e+02 5e-01 2e-02 1e-14 294s 6: -2.4510e+02 -2.4517e+02 1e-01 3e-03 2e-14 294s 7: -2.4512e+02 -2.4515e+02 3e-02 3e-04 4e-14 294s 8: -2.4514e+02 -2.4514e+02 6e-03 6e-05 7e-14 294s 9: -2.4514e+02 -2.4514e+02 1e-03 7e-06 1e-13 294s 10: -2.4514e+02 -2.4514e+02 2e-04 1e-06 2e-13 294s 11: -2.4514e+02 -2.4514e+02 1e-05 5e-16 4e-13 294s Optimal solution found. 294s pcost dcost gap pres dres k/t 294s 0: -1.2037e+00 -1.8539e+02 2e+02 1e-16 8e+00 1e+00 294s 1: -1.2937e+00 -6.8551e+00 5e+00 6e-16 3e-01 3e-02 294s 2: -2.8964e+00 -3.7331e+00 7e-01 3e-16 4e-02 5e-02 294s 3: -3.0150e+00 -3.2556e+00 2e-01 4e-16 1e-02 2e-02 294s 4: -3.1389e+00 -3.1932e+00 5e-02 2e-16 3e-03 5e-03 294s 5: -3.1533e+00 -3.1547e+00 1e-03 1e-16 7e-05 1e-04 294s 6: -3.1535e+00 -3.1536e+00 5e-05 3e-16 3e-06 6e-06 294s 7: -3.1535e+00 -3.1535e+00 1e-06 3e-16 7e-08 2e-07 294s Optimal solution found. 294s pcost dcost gap pres dres k/t 294s 0: -1.2037e+00 -1.8539e+02 2e+02 1e-16 8e+00 1e+00 294s 1: -1.2937e+00 -6.8551e+00 5e+00 6e-16 3e-01 3e-02 294s 2: -2.8964e+00 -3.7331e+00 7e-01 3e-16 4e-02 5e-02 294s 3: -3.0150e+00 -3.2556e+00 2e-01 4e-16 1e-02 2e-02 294s 4: -3.1389e+00 -3.1932e+00 5e-02 2e-16 3e-03 5e-03 294s 5: -3.1533e+00 -3.1547e+00 1e-03 1e-16 7e-05 1e-04 294s 6: -3.1535e+00 -3.1536e+00 5e-05 3e-16 3e-06 6e-06 294s 7: -3.1535e+00 -3.1535e+00 1e-06 3e-16 7e-08 2e-07 294s Optimal solution found. 294s pcost dcost gap pres dres k/t 294s 0: 2.3741e-01 -2.6571e+02 1e+03 3e+00 5e+02 1e+00 294s 1: -4.8043e-01 -2.0574e+01 9e+01 3e-01 4e+01 7e-02 294s 2: -1.4158e+00 -8.5651e+00 5e+01 9e-02 1e+01 4e-02 294s 3: -6.5346e-01 -2.8460e+00 7e+00 3e-02 4e+00 2e-02 294s 4: -4.5758e-01 -1.3713e+00 2e+00 1e-02 2e+00 1e-02 294s 5: -3.5610e-01 -1.1444e+00 2e+00 1e-02 2e+00 8e-03 294s 6: -1.6155e-01 -4.6023e-01 7e-01 4e-03 6e-01 3e-03 294s 7: -7.6850e-02 -1.7138e-01 2e-01 1e-03 2e-01 7e-04 294s 8: -5.8140e-02 -1.1515e-01 1e-01 7e-04 1e-01 4e-04 294s 9: -4.2619e-02 -6.9633e-02 7e-02 4e-04 5e-02 2e-04 294s 10: -3.4334e-02 -4.8854e-02 4e-02 2e-04 3e-02 9e-05 294s 11: -3.2525e-02 -4.4684e-02 3e-02 2e-04 2e-02 7e-05 294s 12: -2.9334e-02 -3.6230e-02 2e-02 9e-05 1e-02 2e-05 294s 13: -2.4789e-02 -2.6785e-02 5e-03 3e-05 4e-03 7e-06 294s 14: -2.3699e-02 -2.4471e-02 2e-03 1e-05 1e-03 3e-06 294s 15: -2.3614e-02 -2.4311e-02 2e-03 9e-06 1e-03 3e-06 294s 16: -2.3463e-02 -2.4007e-02 2e-03 7e-06 1e-03 2e-06 294s 17: -2.3106e-02 -2.3309e-02 6e-04 3e-06 4e-04 8e-07 294s 18: -2.2905e-02 -2.2908e-02 8e-06 3e-08 5e-06 1e-08 294s 19: -2.2902e-02 -2.2902e-02 8e-08 3e-10 5e-08 1e-10 294s Optimal solution found. 294s pcost dcost gap pres dres k/t 294s 0: 2.3741e-01 -2.6571e+02 1e+03 3e+00 5e+02 1e+00 294s 1: -4.8043e-01 -2.0574e+01 9e+01 3e-01 4e+01 7e-02 294s 2: -1.4158e+00 -8.5651e+00 5e+01 9e-02 1e+01 4e-02 294s 3: -6.5346e-01 -2.8460e+00 7e+00 3e-02 4e+00 2e-02 294s 4: -4.5758e-01 -1.3713e+00 2e+00 1e-02 2e+00 1e-02 294s 5: -3.5610e-01 -1.1444e+00 2e+00 1e-02 2e+00 8e-03 294s 6: -1.6155e-01 -4.6023e-01 7e-01 4e-03 6e-01 3e-03 294s 7: -7.6850e-02 -1.7138e-01 2e-01 1e-03 2e-01 7e-04 294s 8: -5.8140e-02 -1.1515e-01 1e-01 7e-04 1e-01 4e-04 294s 9: -4.2619e-02 -6.9633e-02 7e-02 4e-04 5e-02 2e-04 294s 10: -3.4334e-02 -4.8854e-02 4e-02 2e-04 3e-02 9e-05 294s 11: -3.2525e-02 -4.4684e-02 3e-02 2e-04 2e-02 7e-05 294s 12: -2.9334e-02 -3.6230e-02 2e-02 9e-05 1e-02 2e-05 294s 13: -2.4789e-02 -2.6785e-02 5e-03 3e-05 4e-03 7e-06 294s 14: -2.3699e-02 -2.4471e-02 2e-03 1e-05 1e-03 3e-06 294s 15: -2.3614e-02 -2.4311e-02 2e-03 9e-06 1e-03 3e-06 294s 16: -2.3463e-02 -2.4007e-02 2e-03 7e-06 1e-03 2e-06 294s 17: -2.3106e-02 -2.3309e-02 6e-04 3e-06 4e-04 8e-07 294s 18: -2.2905e-02 -2.2908e-02 8e-06 3e-08 5e-06 1e-08 294s 19: -2.2902e-02 -2.2902e-02 8e-08 3e-10 5e-08 1e-10 294s Optimal solution found. 294s 294s Difference between two solutions 1.059033e-14 294s pcost dcost gap pres dres k/t 294s 0: 2.0637e+02 8.1446e+02 4e+03 3e+00 1e+01 1e+00 294s 1: 3.6287e+02 4.8796e+02 5e+02 6e-01 2e+00 2e+00 294s 2: 3.5588e+02 3.8657e+02 9e+01 1e-01 5e-01 5e-01 294s 3: 3.5756e+02 3.6555e+02 2e+01 4e-02 1e-01 1e-01 294s 4: 3.5816e+02 3.6105e+02 8e+00 1e-02 5e-02 4e-02 294s 5: 3.5844e+02 3.5943e+02 3e+00 5e-03 2e-02 1e-02 294s 6: 3.5854e+02 3.5896e+02 1e+00 2e-03 7e-03 4e-03 294s 7: 3.5858e+02 3.5873e+02 4e-01 8e-04 3e-03 1e-03 294s 8: 3.5860e+02 3.5867e+02 2e-01 4e-04 1e-03 4e-04 294s 9: 3.5861e+02 3.5863e+02 7e-02 1e-04 4e-04 1e-04 294s 10: 3.5861e+02 3.5862e+02 2e-02 3e-05 1e-04 3e-05 299s 11: 3.5861e+02 3.5862e+02 1e-02 2e-05 7e-05 2e-05ok 299s test_ch10_lp (test_examples.TestExamples.test_ch10_lp) ... ok 299s test_ch8_conelp (test_examples.TestExamples.test_ch8_conelp) ... ok 299s test_ch8_coneqp (test_examples.TestExamples.test_ch8_coneqp) ... ok 300s test_ch8_l1 (test_examples.TestExamples.test_ch8_l1) ... ok 300s test_ch8_l1regls (test_examples.TestExamples.test_ch8_l1regls) ... ok 300s test_ch8_lp (test_examples.TestExamples.test_ch8_lp) ... ok 300s test_ch8_mcsdp (test_examples.TestExamples.test_ch8_mcsdp) ... ok 300s test_ch8_sdp (test_examples.TestExamples.test_ch8_sdp) ... ok 300s test_ch8_socp (test_examples.TestExamples.test_ch8_socp) ... ok 300s test_ch9_acent (test_examples.TestExamples.test_ch9_acent) ... ok 300s test_ch9_acent2 (test_examples.TestExamples.test_ch9_acent2) ... 300s 12: 3.5861e+02 3.5862e+02 2e-03 4e-06 1e-05 3e-06 300s 13: 3.5861e+02 3.5861e+02 3e-04 5e-07 2e-06 3e-07 300s 14: 3.5861e+02 3.5861e+02 3e-06 5e-09 2e-08 4e-09 300s Optimal solution found. 300s pcost dcost gap pres dres k/t 300s 0: 2.0637e+02 8.1446e+02 4e+03 3e+00 1e+01 1e+00 300s 1: 3.6287e+02 4.8796e+02 5e+02 6e-01 2e+00 2e+00 300s 2: 3.5588e+02 3.8657e+02 9e+01 1e-01 5e-01 5e-01 300s 3: 3.5756e+02 3.6555e+02 2e+01 4e-02 1e-01 1e-01 300s 4: 3.5816e+02 3.6105e+02 8e+00 1e-02 5e-02 4e-02 300s 5: 3.5844e+02 3.5943e+02 3e+00 5e-03 2e-02 1e-02 300s 6: 3.5854e+02 3.5896e+02 1e+00 2e-03 7e-03 4e-03 300s 7: 3.5858e+02 3.5873e+02 4e-01 8e-04 3e-03 1e-03 300s 8: 3.5860e+02 3.5867e+02 2e-01 4e-04 1e-03 4e-04 300s 9: 3.5861e+02 3.5863e+02 7e-02 1e-04 4e-04 1e-04 300s 10: 3.5861e+02 3.5862e+02 2e-02 3e-05 1e-04 3e-05 300s 11: 3.5861e+02 3.5862e+02 1e-02 2e-05 7e-05 2e-05 300s 12: 3.5861e+02 3.5862e+02 2e-03 4e-06 1e-05 3e-06 300s 13: 3.5861e+02 3.5861e+02 3e-04 5e-07 2e-06 3e-07 300s 14: 3.5861e+02 3.5861e+02 3e-06 5e-09 2e-08 4e-09 300s Optimal solution found. 300s 300s Difference between two solutions: 2.812106e-14 300s pcost dcost gap pres dres k/t 300s 0: -8.1000e+00 -1.8300e+01 4e+00 0e+00 8e-01 1e+00 300s 1: -8.8055e+00 -9.4357e+00 2e-01 3e-16 4e-02 3e-02 300s 2: -8.9981e+00 -9.0049e+00 2e-03 4e-16 5e-04 4e-04 300s 3: -9.0000e+00 -9.0000e+00 2e-05 1e-16 5e-06 4e-06 300s 4: -9.0000e+00 -9.0000e+00 2e-07 9e-17 5e-08 4e-08 300s Optimal solution found. 300s 300s status: optimal 300s optimal value: -9.000000 300s optimal x: 1.000000 300s optimal y: 1.000000 300s optimal multiplier for 1st constraint: 1.000000 300s optimal multiplier for 2nd constraint: 2.000000 300s optimal multiplier for 3rd constraint: 0.000000 300s optimal multiplier for 4th constraint: 0.000000 300s 300s pcost dcost gap pres dres k/t 300s 0: -8.1000e+00 -1.8300e+01 4e+00 0e+00 8e-01 1e+00 300s 1: -8.8055e+00 -9.4357e+00 2e-01 3e-16 4e-02 3e-02 300s 2: -8.9981e+00 -9.0049e+00 2e-03 4e-16 5e-04 4e-04 300s 3: -9.0000e+00 -9.0000e+00 2e-05 1e-16 5e-06 4e-06 300s 4: -9.0000e+00 -9.0000e+00 2e-07 9e-17 5e-08 4e-08 300s Optimal solution found. 300s 300s status: optimal 300s optimal value: -9.000000 300s optimal x: 300s 300s [ 1.00e+00] 300s [ 1.00e+00] 300s 300s optimal multiplier: 300s 300s [ 1.00e+00] 300s [ 2.00e+00] 300s [ : ] 300s 300s pcost dcost gap pres dres k/t 300s 0: 1.1431e+00 -2.3216e+02 5e+02 7e-01 8e+00 1e+00 300s 1: 3.2291e+00 -7.6284e+01 1e+02 2e-01 3e+00 2e+00 300s 2: -5.4057e+00 -7.5497e+01 1e+02 2e-01 2e+00 6e+00 300s 3: -8.2526e+00 -5.0576e+01 7e+01 1e-01 1e+00 4e+00 300s 4: 3.6383e+00 -4.2856e+01 9e+01 1e-01 2e+00 6e+00 300s 5: -5.8339e+00 -2.2605e+01 4e+01 6e-02 7e-01 4e+00 300s 6: -3.0169e+00 -1.5737e+01 2e+01 4e-02 5e-01 2e+00 300s 7: -9.4177e+00 -1.6446e+01 1e+01 2e-02 3e-01 1e+00 300s 8: -1.0564e+01 -1.1543e+01 2e+00 3e-03 4e-02 2e-01 300s 9: -1.0930e+01 -1.1021e+01 2e-01 3e-04 4e-03 2e-02 300s 10: -1.0948e+01 -1.0952e+01 8e-03 1e-05 2e-04 8e-04 300s 11: -1.0949e+01 -1.0949e+01 1e-04 2e-07 3e-06 1e-05 300s 12: -1.0949e+01 -1.0949e+01 1e-06 3e-09 3e-08 2e-07 300s Optimal solution found. 300s 300s Status: optimal 300s 300s x = 300s 300s [-1.22e+00] 300s [ 9.66e-02] 300s [ : ] 300s 300s 300s z = 300s 300s [ 9.30e-02] 300s [ 1.06e-08] 300s [ : ] 300s 300s pcost dcost gap pres dres 300s 0: -1.0721e+00 -4.3040e+00 3e+00 0e+00 2e+00 300s 1: -1.2240e+00 -1.5212e+00 3e-01 1e-15 2e-01 300s 2: -1.4283e+00 -1.5409e+00 1e-01 2e-16 5e-02 300s 3: -1.4300e+00 -1.4312e+00 1e-03 2e-15 5e-04 300s 4: -1.4300e+00 -1.4300e+00 1e-05 2e-14 5e-06 300s 5: -1.4300e+00 -1.4300e+00 1e-07 3e-13 5e-08 300s Optimal solution found. 300s 300s x = 300s 300s [ 7.26e-01] 300s [ 6.18e-01] 300s [ : ] 300s 300s pcost dcost gap pres dres k/t 300s 0: 8.4308e+02 2.0325e+02 6e+02 8e-17 4e-15 1e+00 300s 1: 8.9495e+02 3.3289e+02 6e+02 3e-16 3e-14 8e-01 300s 2: 9.0001e+02 5.4121e+02 4e+02 4e-16 2e-14 4e-01 300s 3: 8.1321e+02 6.7540e+02 1e+02 4e-16 9e-15 1e-01 300s 4: 7.7035e+02 7.2192e+02 5e+01 4e-16 8e-15 4e-02 300s 5: 7.5627e+02 7.3678e+02 2e+01 3e-16 8e-15 1e-02 300s 6: 7.4909e+02 7.4314e+02 6e+00 5e-16 9e-15 4e-03 300s 7: 7.4733e+02 7.4466e+02 3e+00 4e-16 1e-14 2e-03 300s 8: 7.4631e+02 7.4552e+02 8e-01 4e-16 1e-14 5e-04 300s 9: 7.4604e+02 7.4575e+02 3e-01 4e-16 3e-14 2e-04 300s 10: 7.4596e+02 7.4582e+02 1e-01 4e-16 3e-14 8e-05 300s 11: 7.4591e+02 7.4586e+02 5e-02 3e-16 8e-14 3e-05 300s 12: 7.4589e+02 7.4588e+02 2e-02 6e-16 9e-14 9e-06 300s 13: 7.4588e+02 7.4588e+02 4e-03 3e-16 3e-14 2e-06 300s 14: 7.4588e+02 7.4588e+02 2e-04 3e-16 5e-14 1e-07 300s Optimal solution found. 300s pcost dcost gap pres dres 300s 0: -6.0237e+02 -1.0212e+02 1e+03 7e+01 1e-12 300s 1: -1.2051e+02 -1.0189e+02 4e+01 3e+00 5e-14 300s 2: -1.0240e+02 -9.8452e+01 1e+01 8e-01 2e-14 300s 3: -9.4671e+01 -9.7602e+01 8e+00 2e-01 5e-15 300s 4: -9.4556e+01 -9.7197e+01 3e+00 3e-02 2e-15 300s 5: -9.5249e+01 -9.7099e+01 2e+00 1e-02 2e-15 300s 6: -9.6296e+01 -9.6994e+01 8e-01 3e-03 2e-15 300s 7: -9.6726e+01 -9.6955e+01 2e-01 3e-04 6e-15 300s 8: -9.6864e+01 -9.6944e+01 8e-02 1e-04 1e-14 300s 9: -9.6913e+01 -9.6941e+01 3e-02 2e-05 1e-14 300s 10: -9.6936e+01 -9.6940e+01 4e-03 6e-07 4e-14 300s 11: -9.6939e+01 -9.6939e+01 1e-04 2e-08 1e-13 300s 12: -9.6939e+01 -9.6939e+01 2e-06 3e-10 1e-12 300s Optimal solution found. 300s pcost dcost gap pres dres k/t 300s 0: -8.1000e+00 -1.8300e+01 4e+00 0e+00 8e-01 1e+00 300s 1: -8.8055e+00 -9.4357e+00 2e-01 3e-16 4e-02 3e-02 300s 2: -8.9981e+00 -9.0049e+00 2e-03 4e-16 5e-04 4e-04 300s 3: -9.0000e+00 -9.0000e+00 2e-05 1e-16 5e-06 4e-06 300s 4: -9.0000e+00 -9.0000e+00 2e-07 9e-17 5e-08 4e-08 300s Optimal solution found. 300s 300s x = 300s 300s [ 1.00e+00] 300s [ 1.00e+00] 300s 300s pcost dcost gap pres dres k/t 300s 0: 2.0651e+03 -3.8748e+00 2e+03 1e-16 0e+00 1e+00 300s 1: 2.5062e+03 5.5607e+02 2e+03 2e-14 1e-15 4e+00 300s 2: 1.7878e+03 1.3660e+03 4e+02 7e-15 1e-15 3e+00 300s 3: 1.7627e+03 1.5493e+03 2e+02 7e-15 1e-15 2e+00 300s 4: 1.7190e+03 1.7010e+03 2e+01 6e-15 1e-15 2e-01 300s 5: 1.7171e+03 1.7143e+03 3e+00 6e-15 1e-15 3e-02 300s 6: 1.7170e+03 1.7167e+03 3e-01 6e-15 2e-15 2e-03 300s 7: 1.7169e+03 1.7169e+03 2e-02 6e-15 2e-15 2e-04 300s 8: 1.7169e+03 1.7169e+03 2e-03 6e-15 4e-15 2e-05 300s Optimal solution found. 300s pcost dcost gap pres dres k/t 300s 0: -1.2037e+00 -1.8539e+02 2e+02 1e-16 8e+00 1e+00 300s 1: -1.2937e+00 -6.8551e+00 5e+00 6e-16 3e-01 3e-02 300s 2: -2.8964e+00 -3.7331e+00 7e-01 3e-16 4e-02 5e-02 300s 3: -3.0150e+00 -3.2556e+00 2e-01 4e-16 1e-02 2e-02 300s 4: -3.1389e+00 -3.1932e+00 5e-02 2e-16 3e-03 5e-03 300s 5: -3.1533e+00 -3.1547e+00 1e-03 1e-16 7e-05 1e-04 300s 6: -3.1535e+00 -3.1536e+00 5e-05 3e-16 3e-06 6e-06 300s 7: -3.1535e+00 -3.1535e+00 1e-06 3e-16 7e-08 2e-07 300s Optimal solution found. 300s 300s x = 300s 300s [-3.68e-01] 300s [ 1.90e+00] 300s [ : ] 300s 300s zs[0] = 300s 300s [ 3.96e-03 -4.34e-03] 300s [-4.34e-03 4.75e-03] 300s 300s zs[1] = 300s 300s [ 5.58e-02 -2.41e-03 2.42e-02] 300s [-2.41e-03 1.04e-04 -1.05e-03] 300s [ : : : ] 300s 300s pcost dcost gap pres dres k/t 300s 0: 4.9969e+00 -1.7285e+01 6e+01 3e-01 4e+00 1e+00 300s 1: -1.6732e+00 -7.0431e+00 1e+01 7e-02 1e+00 6e-01 300s 2: -1.6221e+01 -3.5417e+01 2e+02 3e-01 5e+00 7e+00 300s 3: -2.1832e+01 -2.2849e+01 3e+01 4e-02 6e-01 2e+00 300s 4: -3.5265e+01 -3.5594e+01 1e+01 1e-02 2e-01 9e-01 300s 5: -3.8303e+01 -3.8314e+01 3e-01 4e-04 6e-03 2e-02 300s 6: -3.8342e+01 -3.8342e+01 1e-02 1e-05 2e-04 7e-04 300s 7: -3.8346e+01 -3.8346e+01 9e-04 1e-06 2e-05 7e-05 300s 8: -3.8346e+01 -3.8346e+01 4e-05 6e-08 9e-07 4e-06 300s 9: -3.8346e+01 -3.8346e+01 2e-06 3e-09 4e-08 2e-07 300s Optimal solution found. 300s 300s x = 300s 300s [-5.01e+00] 300s [-5.77e+00] 300s [ : ] 300s 300s zq[0] = 300s 300s [ 1.34e+00] 300s [-7.63e-02] 300s [ : ] 300s 300s zq[1] = 300s 300s [ 1.02e+00] 300s [ 4.02e-01] 300s [ : ] 300s 300s pcost dcost gap pres dres 300s 0: 0.0000e+00 0.0000e+00 1e+00 1e+00 1e+00 300s 1: 3.9153e+01 1.4100e+02 6e-01 6e-01 7e-01 300s 2: 1.6202e+02 2.2127e+02 6e-03 6e-01 5e-01 300s 3: 2.0359e+02 2.1190e+02 6e-05 9e-02 8e-02 300s 4: 2.0917e+02 2.1043e+02 6e-07 1e-02 9e-03 300s 5: 2.1030e+02 2.1037e+02 6e-09 8e-04 4e-04 300s 6: 2.1037e+02 2.1037e+02 6e-11 1e-05 5e-06 300s 7: 2.1037e+02 2.1037e+02 6e-13 1e-07 5e-08 300s Optimal solution found. 300s pcost dcost gap pres dresok 300s test_ch9_gp (test_examples.TestExamples.test_ch9_gp) ... ok 300s test_ch9_l2ac (test_examples.TestExamples.test_ch9_l2ac) ... ok 300s test_ilp (test_glpk.TestGLPK.test_ilp) ... GLPK Integer Optimizer 5.0 300s 5 rows, 2 columns, 8 non-zeros 300s 1 integer variable, none of which are binary 300s Preprocessing... 300s 1 constraint coefficient(s) were reduced 300s 3 rows, 2 columns, 6 non-zeros 300s 1 integer variable, which is binary 300s Scaling... 300s A: min|aij| = 5.000e-01 max|aij| = 2.000e+00 ratio = 4.000e+00 300s Problem data seem to be well scaled 300s Constructing initial basis... 300s Size of triangular part is 3 300s Solving LP relaxation... 300s GLPK Simplex Optimizer 5.0 300s 3 rows, 2 columns, 6 non-zeros 300s * 0: obj = -5.000000000e+00 inf = 0.000e+00 (0) 300s OPTIMAL LP SOLUTION FOUND 300s Integer optimization begins... 300s Long-step dual simplex will be used 300s + 0: mip = not found yet >= -inf (1; 0) 300s + 0: >>>>> -5.000000000e+00 >= -5.000000000e+00 0.0% (1; 0) 300s + 0: mip = -5.000000000e+00 >= tree is empty 0.0% (0; 1) 300s INTEGER OPTIMAL SOLUTION FOUND 300s GLPK Integer Optimizer 5.0 300s 5 rows, 2 columns, 8 non-zeros 300s 1 integer variable, none of which are binary 300s Preprocessing... 300s 1 constraint coefficient(s) were reduced 300s 3 rows, 2 columns, 6 non-zeros 300s 1 integer variable, which is binary 300s Scaling... 300s A: min|aij| = 5.000e-01 max|aij| = 2.000e+00 ratio = 4.000e+00 300s Problem data seem to be well scaled 300s Constructing initial basis... 300s Size of triangular part is 3 300s Solving LP relaxation... 300s GLPK Simplex Optimizer 5.0 300s 3 rows, 2 columns, 6 non-zeros 300s * 0: obj = -5.000000000e+00 inf = 0.000e+00 (0) 300s OPTIMAL LP SOLUTION FOUND 300s Integer optimization begins... 300s Long-step dual simplex will be used 300s + 0: mip = not found yet >= -inf (1; 0) 300s + 0: >>>>> -5.000000000e+00 >= -5.000000000e+00 0.0% (1; 0) 300s + 0: mip = -5.000000000e+00 >= tree is empty 0.0% (0; 1) 300s INTEGER OPTIMAL SOLUTION FOUND 300s GLPK Integer Optimizer 5.0 300s 4 rows, 2 columns, 6 non-zeros 300s 2 integer variables, none of which are binary 300s Preprocessing... 300s 1 row, 2 columns, 2 non-zeros 300s 2 integer variables, all of which are binary 300s Scaling... 300s A: min|aij| = 1.000e+00 max|aij| = 2.000e+00 ratio = 2.000e+00 300s Problem data seem to be well scaled 300s Constructing initial basis... 300s Size of triangular part is 1 300s Solving LP relaxation... 300s GLPK Simplex Optimizer 5.0 300s 1 row, 2 columns, 2 non-zeros 300s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 300s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 300s OPTIMAL LP SOLUTION FOUND 300s Integer optimization begins... 300s Long-step dual simplex will be used 300s + 2: mip = not found yet >= -inf (1; 0) 300s + 2: >>>>> -9.000000000e+00 >= -9.000000000e+00 0.0% (1; 0) 300s + 2: mip = -9.000000000e+00 >= tree is empty 0.0% (0; 1) 300s INTEGER OPTIMAL SOLUTION FOUND 300s GLPK Integer Optimizer 5.0 300s 4 rows, 2 columns, 6 non-zeros 300s 1 integer variable, which is binary 300s Preprocessing... 300s 1 constraint coefficient(s) were reduced 300s 2 rows, 2 columns, 4 non-zeros 300s 1 integer variable, which is binary 300s Scaling... 300s A: min|aij| = 5.000e-01 max|aij| = 2.000e+00 ratio = 4.000e+00 300s Problem data seem to be well scaled 300s Constructing initial basis... 300s Size of triangular part is 2 300s Solving LP relaxation... 300s GLPK Simplex Optimizer 5.0 300s 2 rows, 2 columns, 4 non-zeros 300s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 300s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 300s OPTIMAL LP SOLUTION FOUND 300s Integer optimization begins... 300s Long-step dual simplex will be used 300s + 2: mip = not found yet >= -inf (1; 0) 300s + 2: >>>>> -9.000000000e+00 >= -9.000000000e+00 0.0% (1; 0) 300s + 2: mip = -9.000000000e+00 >= tree is empty 0.0% (0; 1) 300s INTEGER OPTIMAL SOLUTION FOUND 300s GLPK Integer Optimizer 5.0 300s 5 rows, 2 columns, 8 non-zeros 300s 2 integer variables, all of which are binary 300s Preprocessing... 300s PROBLEM HAS NO PRIMAL FEASIBLE SOLUTION 300s GLPK Simplex Optimizer 5.0 300s 4 rows, 2 columns, 6 non-zeros 300s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 300s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 300s OPTIMAL LP SOLUTION FOUND 300s ok 300s test_lp (test_glpk.TestGLPK.test_lp) ... GLPK Simplex Optimizer 5.0 300s 5 rows, 2 columns, 8 non-zeros 300s 0: obj = 0.000000000e+00 inf = 1.000e+00 (1) 300s 1: obj = -4.000000000e+00 inf = 0.000e+00 (0) 300s * 2: obj = -5.000000000e+00 inf = 0.000e+00 (0) 300s OPTIMAL LP SOLUTION FOUND 300s GLPK Simplex Optimizer 5.0 300s 4 rows, 2 columns, 6 non-zeros 300s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 300s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 300s OPTIMAL LP SOLUTION FOUND 300s GLPK Simplex Optimizer 5.0 300s 5 rows, 2 columns, 8 non-zeros 300s 0: obj = 0.000000000e+00 inf = 1.000e+00 (1) 300s 1: obj = -4.000000000e+00 inf = 0.000e+00 (0) 300s * 2: obj = -5.000000000e+00 inf = 0.000e+00 (0) 300s OPTIMAL LP SOLUTION FOUND 300s GLPK Simplex Optimizer 5.0 300s 4 rows, 2 columns, 6 non-zeros 300s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 300s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 300s OPTIMAL LP SOLUTION FOUND 300s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 300s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 300s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2)ok 300s test_options (test_glpk.TestGLPK.test_options) ... 300s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 300s GLPK Integer Optimizer 5.0 300s 4 rows, 2 columns, 6 non-zeros 300s 2 integer variables, all of which are binary 300s Preprocessing... 300s Objective value = -9.000000000e+00 300s INTEGER OPTIMAL SOLUTION FOUND BY MIP PREPROCESSOR 300s GLPK Integer Optimizer 5.0 300s 5 rows, 2 columns, 8 non-zeros 300s 1 integer variable, which is binary 300s Preprocessing... 300s 1 constraint coefficient(s) were reduced 300s 3 rows, 2 columns, 6 non-zeros 300s 1 integer variable, which is binary 300s Scaling... 300s A: min|aij| = 5.000e-01 max|aij| = 2.000e+00 ratio = 4.000e+00 300s Problem data seem to be well scaled 300s Constructing initial basis... 300s Size of triangular part is 3 300s Solving LP relaxation... 300s GLPK Simplex Optimizer 5.0 300s 3 rows, 2 columns, 6 non-zeros 300s * 0: obj = -5.000000000e+00 inf = 0.000e+00 (0) 300s OPTIMAL LP SOLUTION FOUND 300s Integer optimization begins... 300s Long-step dual simplex will be used 300s + 0: mip = not found yet >= -inf (1; 0) 300s + 0: >>>>> -5.000000000e+00 >= -5.000000000e+00 0.0% (1; 0) 300s + 0: mip = -5.000000000e+00 >= tree is empty 0.0% (0; 1) 300s INTEGER OPTIMAL SOLUTION FOUND 300s * 0: obj = 0.000000000e+00 inf = 0.000e+00 (2) 300s * 2: obj = -9.000000000e+00 inf = 0.000e+00 (0) 300s ok 300s test1 (test_gsl.TestGSL.test1) ... ok 300s test2 (test_gsl.TestGSL.test2) ... ok 300s test3 (test_gsl.TestGSL.test3) ... ok 300s test_case1 (test_modeling.TestModeling.test_case1) ... ok 300s test_case2 (test_modeling.TestModeling.test_case2) ... ok 311s test_case3 (test_modeling.TestModeling.test_case3) ... ok 311s test_exceptions (test_modeling.TestModeling.test_exceptions) ... ok 311s test_loadfile (test_modeling.TestModeling.test_loadfile) ... 311s 0: 0.0000e+00 -1.1600e+02 5e+00 1e+00 1e+00 311s 1: 6.1083e-03 -3.2919e+01 4e+00 1e+00 1e+00 311s 2: 6.5547e-02 -1.3272e+01 3e+00 9e-01 9e-01 311s 3: 4.5177e-01 -5.8044e-01 2e+00 6e-01 7e-01 311s 4: 5.8869e-01 9.1517e-01 1e+00 5e-01 5e-01 311s 5: 9.4434e-01 2.4680e+00 1e+00 4e-01 6e-01 311s 6: 8.2046e-01 1.3892e+00 1e+00 3e-01 4e-01 311s 7: 8.5287e-01 1.4594e+00 4e-01 1e-01 2e-01 311s 8: 1.0036e+00 1.4560e+00 4e-01 1e-01 2e-01 311s 9: 1.1380e+00 1.2097e+00 1e-01 8e-03 3e-02 311s 10: 1.2575e+00 1.2716e+00 3e-02 1e-03 8e-03 311s 11: 1.2837e+00 1.2841e+00 1e-02 4e-04 2e-03 311s 12: 1.2896e+00 1.2896e+00 2e-03 5e-05 8e-04 311s 13: 1.2899e+00 1.2898e+00 1e-03 4e-05 6e-04 311s 14: 1.2905e+00 1.2904e+00 3e-04 7e-06 3e-04 311s 15: 1.2905e+00 1.2905e+00 3e-04 6e-06 2e-04 311s 16: 1.2906e+00 1.2906e+00 5e-05 1e-06 8e-05 311s 17: 1.2906e+00 1.2906e+00 5e-05 8e-07 7e-05 311s 18: 1.2906e+00 1.2906e+00 1e-05 2e-07 3e-05 311s 19: 1.2906e+00 1.2906e+00 1e-05 1e-07 1e-05 311s 20: 1.2906e+00 1.2906e+00 3e-06 3e-08 7e-06 311s 21: 1.2906e+00 1.2906e+00 2e-06 2e-08 8e-06 311s 22: 1.2906e+00 1.2906e+00 7e-07 7e-09 3e-06 311s 23: 1.2906e+00 1.2906e+00 6e-07 5e-09 1e-06 311s 24: 1.2906e+00 1.2906e+00 2e-07 1e-09 7e-07 311s 25: 1.2906e+00 1.2906e+00 2e-07 1e-09 1e-06 311s 26: 1.2906e+00 1.2906e+00 6e-08 3e-10 5e-07 311s 27: 1.2906e+00 1.2906e+00 5e-08 2e-10 1e-07 311s 28: 1.2906e+00 1.2906e+00 2e-08 7e-11 9e-08 311s Optimal solution found. 311s 311s x = 311s 311s [ 4.11e-01] 311s [ 5.59e-01] 311s [ : ] 311s 311s pcost dcost gap pres dres 311s 0: 0.0000e+00 -1.2899e+01 7e+00 1e+00 7e-01 311s 1: -3.1612e+00 -7.7955e+00 3e+00 5e-01 4e-01 311s 2: -4.0448e+00 -6.3257e+00 2e+00 3e-01 2e-01 311s 3: -5.0956e+00 -5.3372e+00 2e-01 5e-03 5e-03 311s 4: -5.2276e+00 -5.2772e+00 5e-02 8e-04 2e-03 311s 5: -5.2594e+00 -5.2637e+00 8e-03 4e-04 1e-03 311s 6: -5.2598e+00 -5.2608e+00 2e-03 9e-05 4e-04 311s 7: -5.2598e+00 -5.2601e+00 5e-04 2e-05 1e-04 311s 8: -5.2598e+00 -5.2599e+00 1e-04 6e-06 3e-05 311s 9: -5.2598e+00 -5.2599e+00 3e-05 1e-06 7e-06 311s 10: -5.2598e+00 -5.2598e+00 8e-06 4e-07 2e-06 311s 11: -5.2598e+00 -5.2598e+00 2e-06 9e-08 4e-07 311s 12: -5.2598e+00 -5.2598e+00 5e-07 2e-08 1e-07 311s 13: -5.2598e+00 -5.2598e+00 1e-07 6e-09 3e-08 311s Optimal solution found. 311s 311s h = 2.887313, w = 5.774627, d = 11.542511. 311s 311s pcost dcost gap pres dres 311s 0: 0.0000e+00 6.7634e+04 1e+00 1e+00 1e+00 311s 1: -6.6824e+04 7.7736e+01 1e-02 1e+00 1e-02 311s 2: -6.0509e+02 7.0721e+01 1e-04 1e-02 1e-04 311s 3: 6.3956e+01 7.0717e+01 1e-06 1e-04 1e-06 311s 4: 7.0649e+01 7.0717e+01 1e-08 1e-06 1e-08 311s 5: 7.0716e+01 7.0717e+01 1e-10 1e-08 1e-10 311s Optimal solution found. 311s pcost dcost gap pres dres k/t 311s 0: -8.1000e+00 -1.8300e+01 4e+00 0e+00 8e-01 1e+00 311s 1: -8.8055e+00 -9.4357e+00 2e-01 3e-16 4e-02 3e-02 311s 2: -8.9981e+00 -9.0049e+00 2e-03 4e-16 5e-04 4e-04 311s 3: -9.0000e+00 -9.0000e+00 2e-05 1e-16 5e-06 4e-06 311s 4: -9.0000e+00 -9.0000e+00 2e-07 9e-17 5e-08 4e-08 311s Optimal solution found. 311s pcost dcost gap pres dres k/t 311s 0: -4.5000e+00 -1.2000e+01 5e+00 2e-16 6e-01 1e+00 311s 1: -4.7485e+00 -5.9540e+00 8e-01 2e-16 9e-02 2e-01 311s 2: -4.9975e+00 -5.1207e+00 8e-02 4e-16 9e-03 2e-02 311s 3: -5.0000e+00 -5.0012e+00 8e-04 3e-16 9e-05 2e-04 311s 4: -5.0000e+00 -5.0000e+00 8e-06 2e-16 9e-07 2e-06 311s 5: -5.0000e+00 -5.0000e+00 8e-08 2e-16 9e-09 2e-08 311s Optimal solution found. 311s variable(1,'') 311s variable of length 1 311s value: None 311s 311s 311s pcost dcost gap pres dres k/t 311s 0: -8.1000e+00 -1.8300e+01 4e+00 0e+00 8e-01 1e+00 311s 1: -8.8055e+00 -9.4357e+00 2e-01 3e-16 4e-02 3e-02 311s 2: -8.9981e+00 -9.0049e+00 2e-03 4e-16 5e-04 4e-04 311s 3: -9.0000e+00 -9.0000e+00 2e-05 1e-16 5e-06 4e-06 311s 4: -9.0000e+00 -9.0000e+00 2e-07 9e-17 5e-08 4e-08 311s Optimal solution found. 311s variable(1,'') 311s variable of length 1 311s value: 311s [ 1.00e+00] 311s 311s pcost dcost gap pres dres k/t 311s 0: -8.1000e+00 -1.8300e+01 4e+00 0e+00 8e-01 1e+00 311s 1: -8.8055e+00 -9.4357e+00 2e-01 3e-16 4e-02 3e-02 311s 2: -8.9981e+00 -9.0049e+00 2e-03 4e-16 5e-04 4e-04 311s 3: -9.0000e+00 -9.0000e+00 2e-05 1e-16 5e-06 4e-06 311s 4: -9.0000e+00 -9.0000e+00 2e-07 9e-17 5e-08 4e-08 311s Optimal solution found. 311s pcost dcost gap pres dres k/t 311s 0: 1.7706e-17 1.1364e-17 4e+00 4e+00 7e-16 1e+00 311s 1: 7.8496e-01 4.8303e-01 2e+00 2e+00 7e-16 1e-01 311s 2: 1.2796e+00 1.0495e+00 1e+00 1e+00 4e-15 4e-02 311s 3: 1.5109e+00 1.4308e+00 4e-01 4e-01 3e-15 1e-02 311s 4: 1.5975e+00 1.5563e+00 2e-01 2e-01 2e-15 3e-03 311s 5: 1.6734e+00 1.6618e+00 6e-02 5e-02 4e-15 6e-04 311s 6: 1.6916e+00 1.6868e+00 2e-02 2e-02 8e-15 2e-04 311s 7: 1.7010e+00 1.6996e+00 7e-03 6e-03 1e-14 4e-05 311s 8: 1.7044e+00 1.7040e+00 2e-03 1e-03 2e-14 7e-06 311s 9: 1.7053e+00 1.7053e+00 3e-04 2e-04 4e-14 7e-07 311s 10: 1.7055e+00 1.7055e+00 3e-06 2e-06 3e-14 8e-09 311s 11: 1.7055e+00 1.7055e+00 3e-08 2e-08 5e-14 8e-11 311s Optimal solution found. 311s pcost dcost gap pres dres k/t 311s 0: 0.0000e+00 2.2038e-15 2e+03 4e+00 5e-15 1e+00 311s 1: 1.6213e+02 1.6220e+02 4e+02 8e-01 7e-15 3e-01 311s 2: 2.8727e+02 2.8729e+02 1e+02 2e-01 1e-14 8e-02 311s 3: 3.1698e+02 3.1699e+02 5e+01 9e-02 3e-14 3e-02 311s 4: 3.2973e+02 3.2973e+02 2e+01 3e-02 5e-14 1e-02 311s 5: 3.3420e+02 3.3420e+02 6e+00 1e-02 9e-14 5e-03 311s 6: 3.3593e+02 3.3593e+02 2e+00 3e-03 2e-13 2e-03 311s 7: 3.3636e+02 3.3636e+02 6e-01 1e-03 4e-13 6e-04 311s 8: 3.3650e+02 3.3650e+02 3e-01 6e-04 4e-13 3e-04 311s 9: 3.3659e+02 3.3659e+02 8e-02 2e-04 7e-13 8e-05 311s 10: 3.3661e+02 3.3661e+02 2e-02 4e-05 1e-12 2e-05 311s 11: 3.3662e+02 3.3662e+02 6e-03 1e-05 4e-12 6e-06 311s 12: 3.3662e+02 3.3662e+02 1e-03 2e-06 2e-11 1e-06 311s 13: 3.3662e+02 3.3662e+02 4e-05 8e-08 4e-12 4e-08 311s Optimal solution found. 311s pcost dcost gap pres dres k/t 311s 0: -6.0000e+02 -6.0000e+02 3e+03 3e+00 6e-15 1e+00 311s 1: -3.2008e+02 -3.2004e+02 9e+02 9e-01 7e-15 4e-01 311s 2: -6.1505e+01 -6.1494e+01 2e+02 2e-01 8e-15 9e-02 311s 3: 5.3317e+01 5.3322e+01 9e+01 9e-02 2e-14 3e-02 311s 4: 9.0264e+01 9.0266e+01 4e+01 4e-02 3e-14 1e-02 311s 5: 1.0674e+02 1.0674e+02 1e+01 1e-02 5e-14 6e-03 311s 6: 1.1303e+02 1.1303e+02 5e+00 5e-03 9e-14 2e-03 311s 7: 1.1551e+02 1.1551e+02 2e+00 2e-03 2e-13 8e-04 311s 8: 1.1637e+02 1.1637e+02 8e-01 7e-04 3e-13 3e-04 311s 9: 1.1675e+02 1.1675e+02 3e-01 2e-04 5e-13 1e-04 311s 10: 1.1688e+02 1.1688e+02 8e-02 8e-05 6e-13 3e-05 311s 11: 1.1692e+02 1.1692e+02 3e-02 3e-05 6e-13 1e-05 311s 12: 1.1694e+02 1.1694e+02 3e-03 3e-06 2e-12 1e-06 311s 13: 1.1694e+02 1.1694e+02 7e-04 7e-07 1e-12 3e-07 311s 14: 1.1694e+02 1.1694e+02 9e-06 9e-09 7e-12 4e-09 311s Optimal solution found. 311s removing redundant constraint 'LF1013B1' 311s removing redundant constraint 'LF1013B2' 311s removing redundant constraint 'LF1015B1' 311s removing redundant constraint 'LF1017B1' 311s removing redundant constraint 'LF1019B1' 311s removing redundant constraint 'LF1019B2' 311s removing redundant constraint 'LF1004B1' 311s removing redundant constraint 'LF1008B1' 311s removing redundant constraint 'LF1008B2' 311s removing redundant constraint 'LF1010B1' 311s removing redundant constraint 'LF1010B2' 311s removing redundant constraint 'LF1010B3' 311s removing redundant constraint 'LF1012B1' 311s removing redundant constraint 'LF1014B1' 311s removing redundant constraint 'LF1014B2' 311s removing redundant constraint 'LF1100B1' 311s removing redundant constraint 'LF1100B2' 311s removing redundant constraint 'LF1100B3' 311s removing redundant constraint 'LF1100B4' 311s removing redundant constraint 'LF1100B5' 311s removing redundant constraint 'LF1102B1' 311s removing redundant constraint 'LF1102B2' 311s removing redundant constraint 'LF1102B3' 311s removing redundant constraint 'LF1102B4' 311s removing redundant constraint 'LF1200B1' 311s removing redundant constraint 'LF1201B1' 311s pcost dcost gap pres dres k/t 311s 0: 7.0382e+03 -1.1157e+05 7e+06 3e+00 2e+02 1e+00 311s 1: 5.6460e+03 -4.8111e+04 3e+06 1e+00 9e+01 2e+03 311s 2: 3.9629e+03 -1.3412e+04 6e+05 4e-01 3e+01 1e+03ok 311s test_conelp (test_mosek.TestMOSEK.test_conelp) ... 311s 3: 1.1731e+01 -3.5489e+03 6e+04 8e-02 6e+00 2e+02 311s 4: -3.7754e+02 -1.0142e+03 6e+03 2e-02 1e+00 5e+01 311s 5: -3.3244e+02 -5.7136e+02 2e+03 6e-03 4e-01 1e+01 311s 6: -3.4122e+02 -4.3722e+02 5e+02 2e-03 2e-01 5e+00 311s 7: -3.3937e+02 -4.1077e+02 4e+02 2e-03 1e-01 3e+00 311s 8: -3.3769e+02 -3.5951e+02 1e+02 5e-04 4e-02 7e-01 311s 9: -3.3184e+02 -3.4805e+02 8e+01 4e-04 3e-02 5e-01 311s 10: -3.2693e+02 -3.3367e+02 3e+01 2e-04 1e-02 2e-01 311s 11: -3.2396e+02 -3.2794e+02 2e+01 9e-05 7e-03 9e-02 311s 12: -3.2217e+02 -3.2466e+02 1e+01 6e-05 4e-03 5e-02 311s 13: -3.2094e+02 -3.2288e+02 1e+01 4e-05 3e-03 4e-02 311s 14: -3.1960e+02 -3.2057e+02 6e+00 2e-05 2e-03 2e-02 311s 15: -3.1944e+02 -3.2042e+02 7e+00 2e-05 2e-03 2e-02 311s 16: -3.1844e+02 -3.1883e+02 3e+00 9e-06 7e-04 7e-03 311s 17: -3.1786e+02 -3.1824e+02 4e+00 8e-06 6e-04 1e-02 311s 18: -3.1779e+02 -3.1815e+02 4e+00 8e-06 6e-04 1e-02 311s 19: -3.1740e+02 -3.1778e+02 5e+00 9e-06 7e-04 1e-02 311s 20: -3.1694e+02 -3.1718e+02 3e+00 5e-06 4e-04 5e-03 311s 21: -3.1605e+02 -3.1621e+02 2e+00 4e-06 3e-04 5e-03 311s 22: -3.1548e+02 -3.1553e+02 7e-01 1e-06 8e-05 1e-03 311s 23: -3.1537e+02 -3.1540e+02 5e-01 7e-07 5e-05 9e-04 311s 24: -3.1536e+02 -3.1540e+02 9e-01 9e-07 7e-05 2e-03 311s 25: -3.1533e+02 -3.1536e+02 5e-01 7e-07 6e-05 1e-03 311s 26: -3.1515e+02 -3.1517e+02 3e-01 3e-07 2e-05 7e-04 311s 27: -3.1503e+02 -3.1504e+02 3e-02 3e-08 2e-06 8e-05 311s 28: -3.1502e+02 -3.1502e+02 3e-04 3e-10 3e-08 8e-07 311s 29: -3.1502e+02 -3.1502e+02 3e-06 3e-12 3e-10 8e-09 311s Optimal solution found. 311s skipped 'MOSEK not available' 311s test_lp (test_mosek.TestMOSEK.test_lp) ... skipped 'MOSEK not available' 311s test_options (test_mosek.TestMOSEK.test_options) ... skipped 'MOSEK not available' 311s test_socp (test_mosek.TestMOSEK.test_socp) ... skipped 'MOSEK not available' 311s 311s ---------------------------------------------------------------------- 311s Ran 40 tests in 22.270s 311s 311s OK (skipped=4) 311s autopkgtest [11:27:44]: test unittest: -----------------------] 312s unittest PASS 312s autopkgtest [11:27:45]: test unittest: - - - - - - - - - - results - - - - - - - - - - 312s autopkgtest [11:27:45]: test autodep8-python3: preparing testbed 313s Reading package lists... 313s Building dependency tree... 313s Reading state information... 313s Starting pkgProblemResolver with broken count: 0 314s Starting 2 pkgProblemResolver with broken count: 0 314s Done 314s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 315s autopkgtest [11:27:48]: 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 315s autopkgtest [11:27:48]: test autodep8-python3: [----------------------- 316s Testing with python3.12: 316s 316s Testing with python3.13: 316s 316s autopkgtest [11:27:49]: test autodep8-python3: -----------------------] 317s autodep8-python3 PASS (superficial) 317s autopkgtest [11:27:50]: test autodep8-python3: - - - - - - - - - - results - - - - - - - - - - 317s autopkgtest [11:27:50]: @@@@@@@@@@@@@@@@@@@@ summary 317s unittest PASS 317s autodep8-python3 PASS (superficial) 348s nova [W] Using flock in prodstack6-arm64 348s flock: timeout while waiting to get lock 348s Creating nova instance adt-plucky-arm64-cvxopt-20250219-112232-juju-7f2275-prod-proposed-migration-environment-20-147ef3af-2deb-4305-a5d6-c5fdbdeb6af2 from image adt/ubuntu-plucky-arm64-server-20250219.img (UUID 02c92adb-9d9d-4b0e-b071-488d8ee6210f)... 348s nova [W] Timed out waiting for 3e24ded7-6fac-493a-b8fb-a91d3bd990db to get deleted.