Diff of the two buildlogs: -- --- b1/build.log 2025-03-15 22:56:54.372769011 +0000 +++ b2/build.log 2025-03-15 22:58:04.773609223 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Sat Mar 15 10:55:38 -12 2025 -I: pbuilder-time-stamp: 1742079338 +I: Current time: Sat Apr 18 19:19:57 +14 2026 +I: pbuilder-time-stamp: 1776489597 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/trixie-reproducible-base.tgz] I: copying local configuration @@ -26,52 +26,84 @@ dpkg-source: info: applying skip_test_on_armel.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/2625095/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/1042279/tmp/hooks/D01_modify_environment starting +debug: Running on codethink03-arm64. +I: Changing host+domainname to test build reproducibility +I: Adding a custom variable just for the fun of it... +I: Changing /bin/sh to bash +'/bin/sh' -> '/bin/bash' +lrwxrwxrwx 1 root root 9 Apr 18 05:20 /bin/sh -> /bin/bash +I: Setting pbuilder2's login shell to /bin/bash +I: Setting pbuilder2's GECOS to second user,second room,second work-phone,second home-phone,second other +I: user script /srv/workspace/pbuilder/1042279/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/1042279/tmp/hooks/D02_print_environment starting I: set - BUILDDIR='/build/reproducible-path' - BUILDUSERGECOS='first user,first room,first work-phone,first home-phone,first other' - BUILDUSERNAME='pbuilder1' - BUILD_ARCH='arm64' - DEBIAN_FRONTEND='noninteractive' + BASH=/bin/sh + BASHOPTS=checkwinsize:cmdhist:complete_fullquote:extquote:force_fignore:globasciiranges:globskipdots:hostcomplete:interactive_comments:patsub_replacement:progcomp:promptvars:sourcepath + BASH_ALIASES=() + BASH_ARGC=() + BASH_ARGV=() + BASH_CMDS=() + BASH_LINENO=([0]="12" [1]="0") + BASH_LOADABLES_PATH=/usr/local/lib/bash:/usr/lib/bash:/opt/local/lib/bash:/usr/pkg/lib/bash:/opt/pkg/lib/bash:. + BASH_SOURCE=([0]="/tmp/hooks/D02_print_environment" [1]="/tmp/hooks/D02_print_environment") + BASH_VERSINFO=([0]="5" [1]="2" [2]="37" [3]="1" [4]="release" [5]="aarch64-unknown-linux-gnu") + BASH_VERSION='5.2.37(1)-release' + BUILDDIR=/build/reproducible-path + BUILDUSERGECOS='second user,second room,second work-phone,second home-phone,second other' + BUILDUSERNAME=pbuilder2 + BUILD_ARCH=arm64 + DEBIAN_FRONTEND=noninteractive DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=12 ' - DISTRIBUTION='trixie' - HOME='/root' - HOST_ARCH='arm64' + DIRSTACK=() + DISTRIBUTION=trixie + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=aarch64 + HOST_ARCH=arm64 IFS=' ' - INVOCATION_ID='2bf4b0e9c5cf466eaa062d55d21f197c' - LANG='C' - LANGUAGE='en_US:en' - LC_ALL='C' - MAIL='/var/mail/root' - OPTIND='1' - PATH='/usr/sbin:/usr/bin:/sbin:/bin:/usr/games' - PBCURRENTCOMMANDLINEOPERATION='build' - PBUILDER_OPERATION='build' - PBUILDER_PKGDATADIR='/usr/share/pbuilder' - PBUILDER_PKGLIBDIR='/usr/lib/pbuilder' - PBUILDER_SYSCONFDIR='/etc' - PPID='2625095' - PS1='# ' - PS2='> ' + INVOCATION_ID=25ceed818bbd4bd79eaecb100367289e + LANG=C + LANGUAGE=nl_BE:nl + LC_ALL=C + MACHTYPE=aarch64-unknown-linux-gnu + MAIL=/var/mail/root + OPTERR=1 + OPTIND=1 + OSTYPE=linux-gnu + PATH=/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path + PBCURRENTCOMMANDLINEOPERATION=build + PBUILDER_OPERATION=build + PBUILDER_PKGDATADIR=/usr/share/pbuilder + PBUILDER_PKGLIBDIR=/usr/lib/pbuilder + PBUILDER_SYSCONFDIR=/etc + PIPESTATUS=([0]="0") + POSIXLY_CORRECT=y + PPID=1042279 PS4='+ ' - PWD='/' - SHELL='/bin/bash' - SHLVL='2' - SUDO_COMMAND='/usr/bin/timeout -k 18.1h 18h /usr/bin/ionice -c 3 /usr/bin/nice /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.O5UqamqN/pbuilderrc_BeMa --distribution trixie --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/trixie-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.O5UqamqN/b1 --logfile b1/build.log python-pulp_2.7.0+dfsg-4.dsc' - SUDO_GID='109' - SUDO_UID='104' - SUDO_USER='jenkins' - TERM='unknown' - TZ='/usr/share/zoneinfo/Etc/GMT+12' - USER='root' - _='/usr/bin/systemd-run' - http_proxy='http://192.168.101.4:3128' + PWD=/ + SHELL=/bin/bash + SHELLOPTS=braceexpand:errexit:hashall:interactive-comments:posix + SHLVL=3 + SUDO_COMMAND='/usr/bin/timeout -k 24.1h 24h /usr/bin/ionice -c 3 /usr/bin/nice -n 11 /usr/bin/unshare --uts -- /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.O5UqamqN/pbuilderrc_eHGj --distribution trixie --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/trixie-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.O5UqamqN/b2 --logfile b2/build.log python-pulp_2.7.0+dfsg-4.dsc' + SUDO_GID=109 + SUDO_UID=104 + SUDO_USER=jenkins + TERM=unknown + TZ=/usr/share/zoneinfo/Etc/GMT-14 + UID=0 + USER=root + _='I: set' + http_proxy=http://192.168.101.4:3128 I: uname -a - Linux codethink04-arm64 6.1.0-32-cloud-arm64 #1 SMP Debian 6.1.129-1 (2025-03-06) aarch64 GNU/Linux + Linux i-capture-the-hostname 6.1.0-32-cloud-arm64 #1 SMP Debian 6.1.129-1 (2025-03-06) aarch64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Mar 4 11:20 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/2625095/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Mar 4 2025 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/1042279/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -184,7 +216,7 @@ Get: 65 http://deb.debian.org/debian trixie/main arm64 python3-setuptools all 75.8.0-1 [724 kB] Get: 66 http://deb.debian.org/debian trixie/main arm64 python3-jaraco.context all 6.0.1-1 [8276 B] Get: 67 http://deb.debian.org/debian trixie/main arm64 python3-pyparsing all 3.1.2-1 [146 kB] -Fetched 32.5 MB in 0s (104 MB/s) +Fetched 32.5 MB in 0s (179 MB/s) Preconfiguring packages ... Selecting previously unselected package libpython3.13-minimal:arm64. (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 ... 19917 files and directories currently installed.) @@ -413,8 +445,8 @@ Setting up tzdata (2025a-2) ... Current default time zone: 'Etc/UTC' -Local time is now: Sat Mar 15 22:56:06 UTC 2025. -Universal Time is now: Sat Mar 15 22:56:06 UTC 2025. +Local time is now: Sat Apr 18 05:20:14 UTC 2026. +Universal Time is now: Sat Apr 18 05:20:14 UTC 2026. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up autotools-dev (20220109.1) ... @@ -481,7 +513,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/python-pulp-2.7.0+dfsg/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-genchanges -S > ../python-pulp_2.7.0+dfsg-4_source.changes +I: user script /srv/workspace/pbuilder/1042279/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for trixie +I: user script /srv/workspace/pbuilder/1042279/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/python-pulp-2.7.0+dfsg/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-genchanges -S > ../python-pulp_2.7.0+dfsg-4_source.changes dpkg-buildpackage: info: source package python-pulp dpkg-buildpackage: info: source version 2.7.0+dfsg-4 dpkg-buildpackage: info: source distribution unstable @@ -723,7 +759,7 @@ Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/f00988ffba0648319fb5caef661b0a0e-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/f00988ffba0648319fb5caef661b0a0e-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/c2640fc330ec4708afc577a085eca4dc-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/c2640fc330ec4708afc577a085eca4dc-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 8 COLUMNS @@ -740,13 +776,13 @@ After Postsolve, objective 54, infeasibilities - dual 0 (0), primal 0 (0) Optimal objective 54 - 1 iterations time 0.002, Presolve 0.00 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.00 (Wallclock seconds): 0.01 +Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/eb891c8082a243348140ecdbf8ebda0f-pulp.mps max timeMode elapsed branch printingOptions all solution /tmp/eb891c8082a243348140ecdbf8ebda0f-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/3edfa0c22f1246e49083b699b2da34ba-pulp.mps max timeMode elapsed branch printingOptions all solution /tmp/3edfa0c22f1246e49083b699b2da34ba-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 6 COLUMNS @@ -796,7 +832,7 @@ Cbc0038I Solution found of 4.17588e+06 Cbc0038I Before mini branch and bound, 4 integers at bound fixed and 0 continuous Cbc0038I Full problem 1 rows 15 columns, reduced to 1 rows 11 columns -Cbc0038I Mini branch and bound did not improve solution (0.02 seconds) +Cbc0038I Mini branch and bound did not improve solution (0.03 seconds) Cbc0038I Round again with cutoff of 4.18141e+06 Cbc0038I Pass 24: suminf. 0.11720 (1) obj. 4.1943e+06 iterations 0 Cbc0038I Pass 25: suminf. 0.39108 (1) obj. 4.18141e+06 iterations 2 @@ -832,7 +868,7 @@ Cbc0038I Before mini branch and bound, 1 integers at bound fixed and 0 continuous Cbc0038I Full problem 1 rows 15 columns, reduced to 1 rows 14 columns Cbc0038I Mini branch and bound did not improve solution (0.04 seconds) -Cbc0038I After 0.04 seconds - Feasibility pump exiting with objective of 4.17588e+06 - took 0.01 seconds +Cbc0038I After 0.04 seconds - Feasibility pump exiting with objective of 4.17588e+06 - took 0.04 seconds Cbc0012I Integer solution of 4175879 found by feasibility pump after 0 iterations and 0 nodes (0.04 seconds) Cbc0038I Full problem 1 rows 15 columns, reduced to 1 rows 8 columns Cbc0012I Integer solution of 4190215 found by DiveCoefficient after 9 iterations and 0 nodes (0.04 seconds) @@ -861,17 +897,17 @@ Objective value: 4190215.00000000 Enumerated nodes: 0 Total iterations: 9 -Time (CPU seconds): 0.02 +Time (CPU seconds): 0.04 Time (Wallclock seconds): 0.04 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.02 (Wallclock seconds): 0.04 +Total time (CPU seconds): 0.04 (Wallclock seconds): 0.05 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/9b93faaf603d45c7a30d82be62747b76-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/9b93faaf603d45c7a30d82be62747b76-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/cf871c3a41a744428e150a209196c393-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/cf871c3a41a744428e150a209196c393-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 167 COLUMNS @@ -916,7 +952,7 @@ Cbc0038I Relaxing continuous gives 3371.83 Cbc0038I Before mini branch and bound, 16 integers at bound fixed and 32 continuous Cbc0038I Full problem 138 rows 130 columns, reduced to 95 rows 82 columns -Cbc0038I Mini branch and bound improved solution from 3371.83 to 3208.96 (0.09 seconds) +Cbc0038I Mini branch and bound improved solution from 3371.83 to 3208.96 (0.10 seconds) Cbc0038I Round again with cutoff of 3076.56 Cbc0038I Pass 23: suminf. 0.21132 (2) obj. 2712.05 iterations 0 Cbc0038I Pass 24: suminf. 0.15579 (2) obj. 3076.56 iterations 13 @@ -951,33 +987,33 @@ Cbc0038I No solution found this major pass Cbc0038I Before mini branch and bound, 15 integers at bound fixed and 30 continuous Cbc0038I Full problem 138 rows 130 columns, reduced to 96 rows 81 columns -Cbc0038I Mini branch and bound did not improve solution (0.13 seconds) -Cbc0038I After 0.13 seconds - Feasibility pump exiting with objective of 3208.96 - took 0.09 seconds -Cbc0012I Integer solution of 3208.957 found by feasibility pump after 0 iterations and 0 nodes (0.13 seconds) +Cbc0038I Mini branch and bound did not improve solution (0.15 seconds) +Cbc0038I After 0.15 seconds - Feasibility pump exiting with objective of 3208.96 - took 0.13 seconds +Cbc0012I Integer solution of 3208.957 found by feasibility pump after 0 iterations and 0 nodes (0.15 seconds) Cbc0038I Full problem 138 rows 130 columns, reduced to 40 rows 52 columns Cbc0031I 16 added rows had average density of 46.625 Cbc0013I At root node, 16 cuts changed objective from 2546.9589 to 2700.7923 in 100 passes -Cbc0014I Cut generator 0 (Probing) - 45 row cuts average 2.1 elements, 1 column cuts (1 active) in 0.019 seconds - new frequency is -100 -Cbc0014I Cut generator 1 (Gomory) - 1114 row cuts average 78.1 elements, 0 column cuts (0 active) in 0.035 seconds - new frequency is 1 +Cbc0014I Cut generator 0 (Probing) - 45 row cuts average 2.1 elements, 1 column cuts (1 active) in 0.018 seconds - new frequency is -100 +Cbc0014I Cut generator 1 (Gomory) - 1114 row cuts average 78.1 elements, 0 column cuts (0 active) in 0.034 seconds - new frequency is 1 Cbc0014I Cut generator 2 (Knapsack) - 0 row cuts average 0.0 elements, 0 column cuts (0 active) in 0.008 seconds - new frequency is -100 Cbc0014I Cut generator 3 (Clique) - 0 row cuts average 0.0 elements, 0 column cuts (0 active) in 0.001 seconds - new frequency is -100 Cbc0014I Cut generator 4 (MixedIntegerRounding2) - 98 row cuts average 8.2 elements, 0 column cuts (0 active) in 0.018 seconds - new frequency is 1 Cbc0014I Cut generator 5 (FlowCover) - 0 row cuts average 0.0 elements, 0 column cuts (0 active) in 0.016 seconds - new frequency is -100 Cbc0014I Cut generator 6 (TwoMirCuts) - 90 row cuts average 34.2 elements, 0 column cuts (0 active) in 0.006 seconds - new frequency is 1 -Cbc0010I After 0 nodes, 1 on tree, 3208.957 best solution, best possible 2700.7923 (0.38 seconds) +Cbc0010I After 0 nodes, 1 on tree, 3208.957 best solution, best possible 2700.7923 (0.39 seconds) Cbc0038I Full problem 138 rows 130 columns, reduced to 57 rows 66 columns Cbc0038I Full problem 138 rows 130 columns, reduced to 21 rows 38 columns -Cbc0001I Search completed - best objective 3208.95704688445, took 5337 iterations and 130 nodes (0.81 seconds) +Cbc0001I Search completed - best objective 3208.95704688445, took 5337 iterations and 130 nodes (0.79 seconds) Cbc0032I Strong branching done 1216 times (9076 iterations), fathomed 30 nodes and fixed 65 variables Cbc0035I Maximum depth 13, 217 variables fixed on reduced cost Cuts at root node changed objective from 2546.96 to 2700.79 -Probing was tried 100 times and created 46 cuts of which 0 were active after adding rounds of cuts (0.019 seconds) -Gomory was tried 337 times and created 1816 cuts of which 0 were active after adding rounds of cuts (0.058 seconds) +Probing was tried 100 times and created 46 cuts of which 0 were active after adding rounds of cuts (0.018 seconds) +Gomory was tried 337 times and created 1816 cuts of which 0 were active after adding rounds of cuts (0.055 seconds) Knapsack was tried 100 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.008 seconds) Clique was tried 100 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.001 seconds) -MixedIntegerRounding2 was tried 337 times and created 301 cuts of which 0 were active after adding rounds of cuts (0.038 seconds) +MixedIntegerRounding2 was tried 337 times and created 301 cuts of which 0 were active after adding rounds of cuts (0.036 seconds) FlowCover was tried 100 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.016 seconds) -TwoMirCuts was tried 337 times and created 198 cuts of which 0 were active after adding rounds of cuts (0.023 seconds) +TwoMirCuts was tried 337 times and created 198 cuts of which 0 were active after adding rounds of cuts (0.022 seconds) ZeroHalf was tried 1 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) ImplicationCuts was tried 280 times and created 23 cuts of which 0 were active after adding rounds of cuts (0.003 seconds) @@ -986,38 +1022,40 @@ Objective value: 3208.95704688 Enumerated nodes: 130 Total iterations: 5337 -Time (CPU seconds): 0.75 -Time (Wallclock seconds): 0.82 +Time (CPU seconds): 0.76 +Time (Wallclock seconds): 0.80 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.75 (Wallclock seconds): 0.82 +Total time (CPU seconds): 0.77 (Wallclock seconds): 0.80 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/1215b52a1fa240d0bff15f30e14f1354-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/1215b52a1fa240d0bff15f30e14f1354-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/31fad9f953e44c2e9cd102784d5b422c-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/31fad9f953e44c2e9cd102784d5b422c-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 225 COLUMNS -At line 1656 RHS -At line 1877 BOUNDS -At line 2088 ENDATA -Problem MODEL has 220 rows, 210 columns and 800 elements +At line 1615 RHS +At line 1836 BOUNDS +At line 2047 ENDATA +Problem MODEL has 220 rows, 210 columns and 760 elements Coin0008I MODEL read with 0 errors Option for timeMode changed from cpu to elapsed -Continuous objective value is -139.25 - 0.00 seconds -Cgl0004I processed model has 220 rows, 210 columns (210 integer (210 of which binary)) and 800 elements +Continuous objective value is -81.6 - 0.00 seconds +Cgl0003I 0 fixed, 0 tightened bounds, 5 strengthened rows, 0 substitutions +Cgl0003I 0 fixed, 0 tightened bounds, 1 strengthened rows, 0 substitutions +Cgl0004I processed model has 208 rows, 199 columns (199 integer (199 of which binary)) and 725 elements Cutoff increment increased from 1e-05 to 0.04995 -Cbc0038I Initial state - 0 integers unsatisfied sum - 9.10383e-15 -Cbc0038I Solution found of -139.25 -Cbc0038I Before mini branch and bound, 210 integers at bound fixed and 0 continuous +Cbc0038I Initial state - 0 integers unsatisfied sum - 3.55271e-15 +Cbc0038I Solution found of -81.6 +Cbc0038I Before mini branch and bound, 199 integers at bound fixed and 0 continuous Cbc0038I Mini branch and bound did not improve solution (0.01 seconds) -Cbc0038I After 0.01 seconds - Feasibility pump exiting with objective of -139.25 - took 0.00 seconds -Cbc0012I Integer solution of -139.25 found by feasibility pump after 0 iterations and 0 nodes (0.01 seconds) -Cbc0001I Search completed - best objective -139.25, took 0 iterations and 0 nodes (0.01 seconds) +Cbc0038I After 0.01 seconds - Feasibility pump exiting with objective of -81.6 - took 0.00 seconds +Cbc0012I Integer solution of -81.6 found by feasibility pump after 0 iterations and 0 nodes (0.01 seconds) +Cbc0001I Search completed - best objective -81.59999999999998, took 0 iterations and 0 nodes (0.01 seconds) Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost -Cuts at root node changed objective from -139.25 to -139.25 +Cuts at root node changed objective from -81.6 to -81.6 Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) Gomory was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) Knapsack was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) @@ -1029,164 +1067,186 @@ Result - Optimal solution found -Objective value: -139.25000000 +Objective value: -81.60000000 Enumerated nodes: 0 Total iterations: 0 -Time (CPU seconds): 0.00 -Time (Wallclock seconds): 0.02 +Time (CPU seconds): 0.01 +Time (Wallclock seconds): 0.01 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.00 (Wallclock seconds): 0.02 +Total time (CPU seconds): 0.01 (Wallclock seconds): 0.01 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/5f702fe4565d417a8a53da89a68b267f-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/5f702fe4565d417a8a53da89a68b267f-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/c95701da51c24ecba664a4da4a837470-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/c95701da51c24ecba664a4da4a837470-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 8 COLUMNS -At line 119 RHS -At line 123 BOUNDS -At line 144 ENDATA -Problem MODEL has 3 rows, 26 columns and 64 elements +At line 121 RHS +At line 125 BOUNDS +At line 146 ENDATA +Problem MODEL has 3 rows, 26 columns and 66 elements Coin0008I MODEL read with 0 errors Option for timeMode changed from cpu to elapsed Continuous objective value is 0 - 0.00 seconds -Cgl0004I processed model has 3 rows, 26 columns (20 integer (20 of which binary)) and 64 elements -Cbc0038I Initial state - 3 integers unsatisfied sum - 0.799949 -Cbc0038I Pass 1: suminf. 0.00000 (0) obj. 31.5 iterations 3 -Cbc0038I Solution found of 31.5 -Cbc0038I Relaxing continuous gives 31.5 +Cgl0004I processed model has 3 rows, 26 columns (20 integer (20 of which binary)) and 66 elements +Cutoff increment increased from 1e-05 to 0.9999 +Cbc0038I Initial state - 3 integers unsatisfied sum - 0.703764 +Cbc0038I Pass 1: suminf. 0.00000 (0) obj. 58 iterations 4 +Cbc0038I Solution found of 58 +Cbc0038I Relaxing continuous gives 58 Cbc0038I Before mini branch and bound, 17 integers at bound fixed and 3 continuous Cbc0038I Full problem 3 rows 26 columns, reduced to 0 rows 0 columns Cbc0038I Mini branch and bound did not improve solution (0.01 seconds) -Cbc0038I Round again with cutoff of 28.35 -Cbc0038I Pass 2: suminf. 0.02158 (1) obj. 28.35 iterations 1 -Cbc0038I Pass 3: suminf. 0.47389 (2) obj. 28.35 iterations 4 -Cbc0038I Pass 4: suminf. 0.38856 (1) obj. 28.35 iterations 9 -Cbc0038I Pass 5: suminf. 0.15622 (1) obj. 28.35 iterations 3 -Cbc0038I Pass 6: suminf. 0.32063 (1) obj. 28.35 iterations 2 -Cbc0038I Pass 7: suminf. 1.14185 (3) obj. 28.35 iterations 5 -Cbc0038I Pass 8: suminf. 0.55106 (3) obj. 28.35 iterations 2 -Cbc0038I Pass 9: suminf. 0.26130 (1) obj. 28.35 iterations 4 -Cbc0038I Pass 10: suminf. 0.40297 (2) obj. 28.35 iterations 3 -Cbc0038I Pass 11: suminf. 0.40796 (2) obj. 28.35 iterations 4 -Cbc0038I Pass 12: suminf. 0.28432 (2) obj. 28.35 iterations 2 -Cbc0038I Pass 13: suminf. 0.90127 (2) obj. 28.35 iterations 4 -Cbc0038I Pass 14: suminf. 0.42871 (3) obj. 28.35 iterations 4 -Cbc0038I Pass 15: suminf. 1.00015 (3) obj. 28.35 iterations 2 -Cbc0038I Pass 16: suminf. 0.52572 (2) obj. 28.35 iterations 2 -Cbc0038I Pass 17: suminf. 0.25170 (1) obj. 28.35 iterations 2 -Cbc0038I Pass 18: suminf. 0.25844 (1) obj. 28.35 iterations 7 -Cbc0038I Pass 19: suminf. 0.38357 (1) obj. 28.35 iterations 2 -Cbc0038I Pass 20: suminf. 0.66543 (2) obj. 28.35 iterations 8 -Cbc0038I Pass 21: suminf. 0.65328 (2) obj. 28.35 iterations 4 -Cbc0038I Pass 22: suminf. 0.19519 (2) obj. 28.35 iterations 3 -Cbc0038I Pass 23: suminf. 0.52258 (3) obj. 28.35 iterations 4 -Cbc0038I Pass 24: suminf. 0.36223 (2) obj. 28.35 iterations 2 -Cbc0038I Pass 25: suminf. 0.87337 (3) obj. 28.35 iterations 7 -Cbc0038I Pass 26: suminf. 0.45871 (2) obj. 28.35 iterations 3 -Cbc0038I Pass 27: suminf. 0.44118 (3) obj. 28.35 iterations 11 -Cbc0038I Pass 28: suminf. 0.41790 (2) obj. 28.35 iterations 4 -Cbc0038I Pass 29: suminf. 0.45932 (3) obj. 28.35 iterations 2 -Cbc0038I Pass 30: suminf. 0.22932 (2) obj. 28.35 iterations 3 -Cbc0038I Pass 31: suminf. 0.99850 (3) obj. 28.35 iterations 3 +Cbc0038I Round again with cutoff of 51.3001 +Cbc0038I Pass 2: suminf. 0.03253 (2) obj. 51.3001 iterations 2 +Cbc0038I Pass 3: suminf. 0.29299 (1) obj. 51.3001 iterations 4 +Cbc0038I Pass 4: suminf. 0.29299 (1) obj. 51.3001 iterations 0 +Cbc0038I Pass 5: suminf. 0.34553 (1) obj. 51.3001 iterations 3 +Cbc0038I Pass 6: suminf. 0.73602 (2) obj. 51.3001 iterations 13 +Cbc0038I Pass 7: suminf. 0.25816 (1) obj. 51.3001 iterations 3 +Cbc0038I Pass 8: suminf. 0.31255 (1) obj. 51.3001 iterations 3 +Cbc0038I Pass 9: suminf. 1.14424 (3) obj. 51.3001 iterations 11 +Cbc0038I Pass 10: suminf. 0.20379 (2) obj. 51.3001 iterations 5 +Cbc0038I Pass 11: suminf. 0.64980 (2) obj. 51.3001 iterations 4 +Cbc0038I Pass 12: suminf. 0.34734 (1) obj. 51.3001 iterations 2 +Cbc0038I Pass 13: suminf. 0.19958 (1) obj. 51.3001 iterations 3 +Cbc0038I Pass 14: suminf. 0.38449 (2) obj. 51.3001 iterations 3 +Cbc0038I Pass 15: suminf. 0.00126 (1) obj. 51.3001 iterations 5 +Cbc0038I Pass 16: suminf. 0.00000 (0) obj. 51.3001 iterations 1 +Cbc0038I Solution found of 51.3001 +Cbc0038I Relaxing continuous gives 51 +Cbc0038I Before mini branch and bound, 5 integers at bound fixed and 0 continuous +Cbc0038I Full problem 3 rows 26 columns, reduced to 3 rows 21 columns +Cbc0038I Mini branch and bound improved solution from 51 to 19 (0.03 seconds) +Cbc0038I Round again with cutoff of 14.4001 +Cbc0038I Pass 17: suminf. 0.32767 (2) obj. 14.4001 iterations 2 +Cbc0038I Pass 18: suminf. 0.89677 (3) obj. 14.4001 iterations 5 +Cbc0038I Pass 19: suminf. 0.51943 (2) obj. 14.4001 iterations 2 +Cbc0038I Pass 20: suminf. 0.53242 (2) obj. 14.4001 iterations 4 +Cbc0038I Pass 21: suminf. 1.01112 (3) obj. 14.4001 iterations 6 +Cbc0038I Pass 22: suminf. 0.35353 (3) obj. 14.4001 iterations 5 +Cbc0038I Pass 23: suminf. 0.82758 (3) obj. 14.4001 iterations 4 +Cbc0038I Pass 24: suminf. 0.34712 (3) obj. 14.4001 iterations 4 +Cbc0038I Pass 25: suminf. 0.46254 (3) obj. 14.4001 iterations 4 +Cbc0038I Pass 26: suminf. 0.14965 (2) obj. 14.4001 iterations 7 +Cbc0038I Pass 27: suminf. 0.55625 (2) obj. 14.4001 iterations 3 +Cbc0038I Pass 28: suminf. 0.96275 (3) obj. 14.4001 iterations 7 +Cbc0038I Pass 29: suminf. 0.31546 (3) obj. 14.4001 iterations 7 +Cbc0038I Pass 30: suminf. 0.68182 (3) obj. 14.4001 iterations 5 +Cbc0038I Pass 31: suminf. 0.61188 (3) obj. 14.4001 iterations 3 +Cbc0038I Pass 32: suminf. 1.21490 (3) obj. 14.4001 iterations 6 +Cbc0038I Pass 33: suminf. 0.83638 (3) obj. 14.4001 iterations 2 +Cbc0038I Pass 34: suminf. 0.65226 (3) obj. 14.4001 iterations 1 +Cbc0038I Pass 35: suminf. 1.10726 (3) obj. 14.4001 iterations 2 +Cbc0038I Pass 36: suminf. 0.44288 (3) obj. 14.4001 iterations 5 +Cbc0038I Pass 37: suminf. 0.63868 (3) obj. 14.4001 iterations 4 +Cbc0038I Pass 38: suminf. 0.09815 (3) obj. 14.4001 iterations 6 +Cbc0038I Pass 39: suminf. 0.93810 (2) obj. 14.4001 iterations 6 +Cbc0038I Pass 40: suminf. 0.93810 (2) obj. 14.4001 iterations 0 +Cbc0038I Pass 41: suminf. 0.65818 (2) obj. 14.4001 iterations 3 +Cbc0038I Pass 42: suminf. 0.93522 (2) obj. 14.4001 iterations 3 +Cbc0038I Pass 43: suminf. 1.05022 (3) obj. 14.4001 iterations 8 +Cbc0038I Pass 44: suminf. 0.74149 (2) obj. 14.4001 iterations 4 +Cbc0038I Pass 45: suminf. 0.80243 (2) obj. 14.4001 iterations 3 +Cbc0038I Pass 46: suminf. 0.58007 (3) obj. 14.4001 iterations 4 Cbc0038I No solution found this major pass Cbc0038I Before mini branch and bound, 2 integers at bound fixed and 0 continuous Cbc0038I Full problem 3 rows 26 columns, reduced to 3 rows 24 columns -Cbc0038I Mini branch and bound improved solution from 31.5 to 6.5 (0.02 seconds) -Cbc0038I Round again with cutoff of 5.19999 -Cbc0038I Pass 31: suminf. 0.18014 (1) obj. 5.19999 iterations 0 -Cbc0038I Pass 32: suminf. 0.29637 (2) obj. 5.19999 iterations 4 -Cbc0038I Pass 33: suminf. 0.65421 (3) obj. 5.19999 iterations 5 -Cbc0038I Pass 34: suminf. 0.79630 (3) obj. 5.19999 iterations 1 -Cbc0038I Pass 35: suminf. 0.65421 (3) obj. 5.19999 iterations 2 -Cbc0038I Pass 36: suminf. 0.65421 (3) obj. 5.19999 iterations 0 -Cbc0038I Pass 37: suminf. 0.87177 (3) obj. 5.19999 iterations 10 -Cbc0038I Pass 38: suminf. 0.94085 (3) obj. 5.19999 iterations 1 -Cbc0038I Pass 39: suminf. 0.87177 (3) obj. 5.19999 iterations 2 -Cbc0038I Pass 40: suminf. 0.85285 (3) obj. 5.19999 iterations 2 -Cbc0038I Pass 41: suminf. 0.78844 (3) obj. 5.19999 iterations 2 -Cbc0038I Pass 42: suminf. 0.86654 (3) obj. 5.19999 iterations 3 -Cbc0038I Pass 43: suminf. 0.63276 (3) obj. 5.19999 iterations 8 -Cbc0038I Pass 44: suminf. 0.61194 (3) obj. 5.19999 iterations 4 -Cbc0038I Pass 45: suminf. 0.74908 (3) obj. 5.19999 iterations 2 -Cbc0038I Pass 46: suminf. 0.85912 (3) obj. 5.19999 iterations 14 -Cbc0038I Pass 47: suminf. 0.31551 (3) obj. 5.19999 iterations 3 -Cbc0038I Pass 48: suminf. 0.29611 (2) obj. 5.19999 iterations 4 -Cbc0038I Pass 49: suminf. 0.16309 (2) obj. 5.19999 iterations 2 -Cbc0038I Pass 50: suminf. 1.03789 (3) obj. 5.19999 iterations 13 -Cbc0038I Pass 51: suminf. 0.68647 (3) obj. 5.19999 iterations 1 -Cbc0038I Pass 52: suminf. 0.76996 (3) obj. 5.19999 iterations 2 -Cbc0038I Pass 53: suminf. 0.37456 (3) obj. 5.19999 iterations 2 -Cbc0038I Pass 54: suminf. 0.54389 (3) obj. 5.19999 iterations 3 -Cbc0038I Pass 55: suminf. 0.44959 (3) obj. 5.19999 iterations 2 -Cbc0038I Pass 56: suminf. 0.84866 (3) obj. 5.19999 iterations 4 -Cbc0038I Pass 57: suminf. 0.69185 (3) obj. 5.19999 iterations 2 -Cbc0038I Pass 58: suminf. 1.01674 (3) obj. 5.19999 iterations 8 -Cbc0038I Pass 59: suminf. 0.60217 (3) obj. 5.19999 iterations 3 -Cbc0038I Pass 60: suminf. 0.39204 (2) obj. 5.19999 iterations 4 +Cbc0038I Mini branch and bound improved solution from 19 to 8 (0.05 seconds) +Cbc0038I Round again with cutoff of 4.90007 +Cbc0038I Pass 46: suminf. 0.47382 (3) obj. 4.90007 iterations 1 +Cbc0038I Pass 47: suminf. 0.93404 (3) obj. 4.90007 iterations 3 +Cbc0038I Pass 48: suminf. 0.62193 (2) obj. 4.90007 iterations 5 +Cbc0038I Pass 49: suminf. 0.79609 (3) obj. 4.90007 iterations 4 +Cbc0038I Pass 50: suminf. 0.90065 (3) obj. 4.90007 iterations 7 +Cbc0038I Pass 51: suminf. 0.85329 (3) obj. 4.90007 iterations 3 +Cbc0038I Pass 52: suminf. 0.66356 (3) obj. 4.90007 iterations 2 +Cbc0038I Pass 53: suminf. 0.30427 (3) obj. 4.90007 iterations 2 +Cbc0038I Pass 54: suminf. 0.63559 (3) obj. 4.90007 iterations 5 +Cbc0038I Pass 55: suminf. 0.43940 (3) obj. 4.90007 iterations 3 +Cbc0038I Pass 56: suminf. 0.58822 (3) obj. 4.90007 iterations 2 +Cbc0038I Pass 57: suminf. 0.43273 (3) obj. 4.90007 iterations 1 +Cbc0038I Pass 58: suminf. 0.48685 (3) obj. 4.90007 iterations 7 +Cbc0038I Pass 59: suminf. 0.48685 (3) obj. 4.90007 iterations 0 +Cbc0038I Pass 60: suminf. 1.15981 (3) obj. 4.90007 iterations 3 +Cbc0038I Pass 61: suminf. 0.72833 (3) obj. 4.90007 iterations 3 +Cbc0038I Pass 62: suminf. 0.75806 (3) obj. 4.90007 iterations 6 +Cbc0038I Pass 63: suminf. 0.24319 (1) obj. 4.90007 iterations 5 +Cbc0038I Pass 64: suminf. 0.72869 (3) obj. 4.90007 iterations 4 +Cbc0038I Pass 65: suminf. 0.58185 (3) obj. 4.90007 iterations 3 +Cbc0038I Pass 66: suminf. 0.24853 (3) obj. 4.90007 iterations 5 +Cbc0038I Pass 67: suminf. 0.89996 (3) obj. 4.90007 iterations 2 +Cbc0038I Pass 68: suminf. 0.58530 (3) obj. 4.90007 iterations 2 +Cbc0038I Pass 69: suminf. 1.15259 (3) obj. 4.90007 iterations 8 +Cbc0038I Pass 70: suminf. 1.15259 (3) obj. 4.90007 iterations 0 +Cbc0038I Pass 71: suminf. 0.88473 (3) obj. 4.90007 iterations 2 +Cbc0038I Pass 72: suminf. 0.25488 (3) obj. 4.90007 iterations 4 +Cbc0038I Pass 73: suminf. 0.93876 (3) obj. 4.90007 iterations 2 +Cbc0038I Pass 74: suminf. 0.58705 (3) obj. 4.90007 iterations 2 +Cbc0038I Pass 75: suminf. 1.15259 (3) obj. 4.90007 iterations 7 Cbc0038I No solution found this major pass -Cbc0038I Before mini branch and bound, 1 integers at bound fixed and 0 continuous -Cbc0038I Full problem 3 rows 26 columns, reduced to 3 rows 25 columns -Cbc0038I Mini branch and bound did not improve solution (0.04 seconds) -Cbc0038I After 0.04 seconds - Feasibility pump exiting with objective of 6.5 - took 0.02 seconds -Cbc0012I Integer solution of 6.5 found by feasibility pump after 0 iterations and 0 nodes (0.04 seconds) -Cbc0038I Full problem 3 rows 26 columns, reduced to 3 rows 14 columns -Cbc0031I 5 added rows had average density of 16 -Cbc0013I At root node, 5 cuts changed objective from 0 to 0 in 100 passes -Cbc0014I Cut generator 0 (Probing) - 1 row cuts average 26.0 elements, 1 column cuts (1 active) in 0.003 seconds - new frequency is -100 -Cbc0014I Cut generator 1 (Gomory) - 569 row cuts average 25.9 elements, 0 column cuts (0 active) in 0.015 seconds - new frequency is -100 -Cbc0014I Cut generator 2 (Knapsack) - 393 row cuts average 9.2 elements, 0 column cuts (0 active) in 0.013 seconds - new frequency is -100 -Cbc0014I Cut generator 3 (Clique) - 0 row cuts average 0.0 elements, 0 column cuts (0 active) in 0.001 seconds - new frequency is -100 -Cbc0014I Cut generator 4 (MixedIntegerRounding2) - 505 row cuts average 18.0 elements, 0 column cuts (0 active) in 0.006 seconds - new frequency is -100 -Cbc0014I Cut generator 5 (FlowCover) - 59 row cuts average 7.5 elements, 0 column cuts (0 active) in 0.003 seconds - new frequency is -100 -Cbc0014I Cut generator 6 (TwoMirCuts) - 351 row cuts average 17.5 elements, 0 column cuts (0 active) in 0.003 seconds - new frequency is -100 -Cbc0010I After 0 nodes, 1 on tree, 6.5 best solution, best possible 0 (0.21 seconds) +Cbc0038I Before mini branch and bound, 4 integers at bound fixed and 0 continuous +Cbc0038I Full problem 3 rows 26 columns, reduced to 3 rows 22 columns +Cbc0038I Mini branch and bound did not improve solution (0.06 seconds) +Cbc0038I After 0.06 seconds - Feasibility pump exiting with objective of 8 - took 0.06 seconds +Cbc0012I Integer solution of 8 found by feasibility pump after 0 iterations and 0 nodes (0.06 seconds) Cbc0038I Full problem 3 rows 26 columns, reduced to 3 rows 15 columns +Cbc0031I 5 added rows had average density of 13 +Cbc0013I At root node, 5 cuts changed objective from 0 to 0 in 100 passes +Cbc0014I Cut generator 0 (Probing) - 0 row cuts average 0.0 elements, 1 column cuts (1 active) in 0.003 seconds - new frequency is -100 +Cbc0014I Cut generator 1 (Gomory) - 576 row cuts average 26.0 elements, 0 column cuts (0 active) in 0.014 seconds - new frequency is -100 +Cbc0014I Cut generator 2 (Knapsack) - 551 row cuts average 11.0 elements, 0 column cuts (0 active) in 0.024 seconds - new frequency is -100 +Cbc0014I Cut generator 3 (Clique) - 0 row cuts average 0.0 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is -100 +Cbc0014I Cut generator 4 (MixedIntegerRounding2) - 494 row cuts average 18.8 elements, 0 column cuts (0 active) in 0.007 seconds - new frequency is -100 +Cbc0014I Cut generator 5 (FlowCover) - 107 row cuts average 8.5 elements, 0 column cuts (0 active) in 0.003 seconds - new frequency is -100 +Cbc0014I Cut generator 6 (TwoMirCuts) - 324 row cuts average 19.0 elements, 0 column cuts (0 active) in 0.004 seconds - new frequency is -100 +Cbc0010I After 0 nodes, 1 on tree, 8 best solution, best possible 0 (0.17 seconds) +Cbc0038I Full problem 3 rows 26 columns, reduced to 3 rows 16 columns +Cbc0038I Full problem 3 rows 26 columns, reduced to 3 rows 16 columns +Cbc0012I Integer solution of 4 found by rounding after 1616 iterations and 170 nodes (0.21 seconds) Cbc0038I Full problem 3 rows 26 columns, reduced to 3 rows 14 columns -Cbc0038I Full problem 3 rows 26 columns, reduced to 3 rows 14 columns -Cbc0016I Integer solution of 5.5 found by strong branching after 3695 iterations and 482 nodes (0.47 seconds) Cbc0038I Full problem 3 rows 26 columns, reduced to 3 rows 17 columns -Cbc0016I Integer solution of 2.5 found by strong branching after 4162 iterations and 575 nodes (0.50 seconds) Cbc0038I Full problem 3 rows 26 columns, reduced to 3 rows 14 columns -Cbc0038I Full problem 3 rows 26 columns, reduced to 3 rows 17 columns -Cbc0038I Full problem 3 rows 26 columns, reduced to 3 rows 15 columns Cbc0038I Full problem 3 rows 26 columns, reduced to 3 rows 16 columns -Cbc0010I After 1000 nodes, 5 on tree, 2.5 best solution, best possible 0 (0.63 seconds) -Cbc0012I Integer solution of 1.5 found by DiveCoefficient after 6629 iterations and 1076 nodes (0.66 seconds) Cbc0038I Full problem 3 rows 26 columns, reduced to 3 rows 20 columns -Cbc0010I After 2000 nodes, 5 on tree, 1.5 best solution, best possible 0 (0.93 seconds) -Cbc0001I Search completed - best objective 1.500000000000057, took 24588 iterations and 7815 nodes (0.97 seconds) -Cbc0032I Strong branching done 11024 times (33555 iterations), fathomed 500 nodes and fixed 555 variables -Cbc0041I Maximum depth 13, 628 variables fixed on reduced cost (complete fathoming 466 times, 5685 nodes taking 13452 iterations) +Cbc0038I Full problem 3 rows 26 columns, reduced to 3 rows 19 columns +Cbc0010I After 1000 nodes, 6 on tree, 4 best solution, best possible 0 (0.39 seconds) +Cbc0016I Integer solution of 3 found by strong branching after 4986 iterations and 1092 nodes (0.41 seconds) +Cbc0038I Full problem 3 rows 26 columns, reduced to 3 rows 18 columns +Cbc0038I Full problem 3 rows 26 columns, reduced to 3 rows 17 columns +Cbc0010I After 2000 nodes, 4 on tree, 3 best solution, best possible 0 (0.62 seconds) +Cbc0001I Search completed - best objective 3, took 24077 iterations and 8668 nodes (0.68 seconds) +Cbc0032I Strong branching done 10554 times (25839 iterations), fathomed 522 nodes and fixed 535 variables +Cbc0041I Maximum depth 14, 589 variables fixed on reduced cost (complete fathoming 540 times, 6354 nodes taking 14443 iterations) Cuts at root node changed objective from 0 to 0 -Probing was tried 100 times and created 2 cuts of which 0 were active after adding rounds of cuts (0.003 seconds) -Gomory was tried 100 times and created 569 cuts of which 0 were active after adding rounds of cuts (0.015 seconds) -Knapsack was tried 100 times and created 393 cuts of which 0 were active after adding rounds of cuts (0.013 seconds) -Clique was tried 100 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.001 seconds) -MixedIntegerRounding2 was tried 100 times and created 505 cuts of which 0 were active after adding rounds of cuts (0.006 seconds) -FlowCover was tried 100 times and created 59 cuts of which 0 were active after adding rounds of cuts (0.003 seconds) -TwoMirCuts was tried 100 times and created 351 cuts of which 0 were active after adding rounds of cuts (0.003 seconds) +Probing was tried 100 times and created 1 cuts of which 0 were active after adding rounds of cuts (0.003 seconds) +Gomory was tried 100 times and created 576 cuts of which 0 were active after adding rounds of cuts (0.014 seconds) +Knapsack was tried 100 times and created 551 cuts of which 0 were active after adding rounds of cuts (0.024 seconds) +Clique was tried 100 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) +MixedIntegerRounding2 was tried 100 times and created 494 cuts of which 0 were active after adding rounds of cuts (0.007 seconds) +FlowCover was tried 100 times and created 107 cuts of which 0 were active after adding rounds of cuts (0.003 seconds) +TwoMirCuts was tried 100 times and created 324 cuts of which 0 were active after adding rounds of cuts (0.004 seconds) ZeroHalf was tried 1 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) Result - Optimal solution found -Objective value: 1.50000000 -Enumerated nodes: 7815 -Total iterations: 24588 -Time (CPU seconds): 0.71 -Time (Wallclock seconds): 0.97 +Objective value: 3.00000000 +Enumerated nodes: 8668 +Total iterations: 24077 +Time (CPU seconds): 0.67 +Time (Wallclock seconds): 0.69 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.71 (Wallclock seconds): 0.97 +Total time (CPU seconds): 0.67 (Wallclock seconds): 0.69 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/ca00325166944d6ba480609432a6f8b2-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/ca00325166944d6ba480609432a6f8b2-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/e30efe9116174d4f8f8cf8b9674406db-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/e30efe9116174d4f8f8cf8b9674406db-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 8 COLUMNS @@ -1209,7 +1269,7 @@ Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/eeb9643d21ef41b2a36133db0de3d0cf-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/eeb9643d21ef41b2a36133db0de3d0cf-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/fb20db7411244187a125c0da9261ed1d-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/fb20db7411244187a125c0da9261ed1d-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 8 COLUMNS @@ -1236,7 +1296,7 @@ Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/45825a6c0d0643329757d43d8b34a870-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/45825a6c0d0643329757d43d8b34a870-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/0ff3fe3f0a2f4388ba6d2e6a3770aa26-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/0ff3fe3f0a2f4388ba6d2e6a3770aa26-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 13 COLUMNS @@ -1277,7 +1337,7 @@ Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/46f00d1111dd4843a0f06a8396396689-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/46f00d1111dd4843a0f06a8396396689-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/4e00227b60b64059aafdf10501b703ca-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/4e00227b60b64059aafdf10501b703ca-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 13 COLUMNS @@ -1290,7 +1350,7 @@ Continuous objective value is 218829 - 0.00 seconds Cgl0004I processed model has 8 rows, 20 columns (20 integer (4 of which binary)) and 36 elements Cutoff increment increased from 1e-05 to 0.9999 -Cbc0012I Integer solution of 230300 found by DiveCoefficient after 0 iterations and 0 nodes (0.01 seconds) +Cbc0012I Integer solution of 230300 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds) Cbc0012I Integer solution of 228100 found by DiveCoefficient after 14 iterations and 0 nodes (0.01 seconds) Cbc0031I 3 added rows had average density of 4 Cbc0013I At root node, 3 cuts changed objective from 218829.41 to 228100 in 3 passes @@ -1318,17 +1378,17 @@ Objective value: 228100.00000000 Enumerated nodes: 0 Total iterations: 14 -Time (CPU seconds): 0.00 +Time (CPU seconds): 0.01 Time (Wallclock seconds): 0.01 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.00 (Wallclock seconds): 0.01 +Total time (CPU seconds): 0.01 (Wallclock seconds): 0.01 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/2f5c7c10c2af4d70adcc9c488963fa5b-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/2f5c7c10c2af4d70adcc9c488963fa5b-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/52a26091ed4e46ac886fde28cfdeec8b-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/52a26091ed4e46ac886fde28cfdeec8b-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 8 COLUMNS @@ -1371,17 +1431,17 @@ Objective value: 246.50000000 Enumerated nodes: 0 Total iterations: 1 -Time (CPU seconds): 0.00 +Time (CPU seconds): 0.01 Time (Wallclock seconds): 0.01 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.00 (Wallclock seconds): 0.01 +Total time (CPU seconds): 0.01 (Wallclock seconds): 0.01 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/de05557dc86a49fc90ace36555f64c50-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/de05557dc86a49fc90ace36555f64c50-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/0405be6944384ce8a281b1d0f0c77ab3-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/0405be6944384ce8a281b1d0f0c77ab3-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 355 COLUMNS @@ -1398,10 +1458,10 @@ Cbc0038I Initial state - 0 integers unsatisfied sum - 0 Cbc0038I Solution found of 0 Cbc0038I Before mini branch and bound, 30 integers at bound fixed and 0 continuous -Cbc0038I Mini branch and bound did not improve solution (0.01 seconds) -Cbc0038I After 0.01 seconds - Feasibility pump exiting with objective of 0 - took 0.00 seconds -Cbc0012I Integer solution of 0 found by feasibility pump after 0 iterations and 0 nodes (0.01 seconds) -Cbc0001I Search completed - best objective 0, took 0 iterations and 0 nodes (0.01 seconds) +Cbc0038I Mini branch and bound did not improve solution (0.03 seconds) +Cbc0038I After 0.03 seconds - Feasibility pump exiting with objective of 0 - took 0.00 seconds +Cbc0012I Integer solution of 0 found by feasibility pump after 0 iterations and 0 nodes (0.03 seconds) +Cbc0001I Search completed - best objective 0, took 0 iterations and 0 nodes (0.03 seconds) Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost Cuts at root node changed objective from 0 to 0 Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) @@ -1418,17 +1478,17 @@ Objective value: 0.00000000 Enumerated nodes: 0 Total iterations: 0 -Time (CPU seconds): 0.01 -Time (Wallclock seconds): 0.02 +Time (CPU seconds): 0.03 +Time (Wallclock seconds): 0.03 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.01 (Wallclock seconds): 0.02 +Total time (CPU seconds): 0.04 (Wallclock seconds): 0.04 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/c14e38ad4e0a4191b9c081465057c894-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/c14e38ad4e0a4191b9c081465057c894-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/1c86de6379d84ffeaa89e183715afab8-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/1c86de6379d84ffeaa89e183715afab8-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 356 COLUMNS @@ -1473,17 +1533,17 @@ Objective value: 0.00000000 Enumerated nodes: 0 Total iterations: 0 -Time (CPU seconds): 0.04 +Time (CPU seconds): 0.06 Time (Wallclock seconds): 0.07 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.04 (Wallclock seconds): 0.09 +Total time (CPU seconds): 0.07 (Wallclock seconds): 0.08 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/8bdbb52718764e18be6bf527e09f1618-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/8bdbb52718764e18be6bf527e09f1618-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/57b9a62c6ad64d99a0e6930c3c24e526-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/57b9a62c6ad64d99a0e6930c3c24e526-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 357 COLUMNS @@ -1528,17 +1588,17 @@ Objective value: 0.00000000 Enumerated nodes: 0 Total iterations: 0 -Time (CPU seconds): 0.03 +Time (CPU seconds): 0.06 Time (Wallclock seconds): 0.07 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.03 (Wallclock seconds): 0.08 +Total time (CPU seconds): 0.07 (Wallclock seconds): 0.08 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/91b921da1e2e47658bf34490a560730e-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/91b921da1e2e47658bf34490a560730e-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/ff620b8edb16436f9433608440f3bc75-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/ff620b8edb16436f9433608440f3bc75-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 358 COLUMNS @@ -1562,10 +1622,10 @@ Cbc0038I Initial state - 0 integers unsatisfied sum - 0 Cbc0038I Solution found of 0 Cbc0038I Before mini branch and bound, 22 integers at bound fixed and 0 continuous -Cbc0038I Mini branch and bound did not improve solution (0.07 seconds) -Cbc0038I After 0.07 seconds - Feasibility pump exiting with objective of 0 - took 0.00 seconds -Cbc0012I Integer solution of 0 found by feasibility pump after 0 iterations and 0 nodes (0.07 seconds) -Cbc0001I Search completed - best objective 0, took 0 iterations and 0 nodes (0.07 seconds) +Cbc0038I Mini branch and bound did not improve solution (0.08 seconds) +Cbc0038I After 0.08 seconds - Feasibility pump exiting with objective of 0 - took 0.00 seconds +Cbc0012I Integer solution of 0 found by feasibility pump after 0 iterations and 0 nodes (0.08 seconds) +Cbc0001I Search completed - best objective 0, took 0 iterations and 0 nodes (0.08 seconds) Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost Cuts at root node changed objective from 0 to 0 Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) @@ -1582,17 +1642,17 @@ Objective value: 0.00000000 Enumerated nodes: 0 Total iterations: 0 -Time (CPU seconds): 0.03 -Time (Wallclock seconds): 0.07 +Time (CPU seconds): 0.08 +Time (Wallclock seconds): 0.09 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.03 (Wallclock seconds): 0.08 +Total time (CPU seconds): 0.08 (Wallclock seconds): 0.09 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/39d3898fbb14410fa198e49cd306dc28-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/39d3898fbb14410fa198e49cd306dc28-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/c5253b5b6fda4fcb9fa31dd962da5ecb-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/c5253b5b6fda4fcb9fa31dd962da5ecb-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 359 COLUMNS @@ -1613,10 +1673,10 @@ Cbc0038I Initial state - 0 integers unsatisfied sum - 0 Cbc0038I Solution found of 0 Cbc0038I Before mini branch and bound, 16 integers at bound fixed and 0 continuous -Cbc0038I Mini branch and bound did not improve solution (0.06 seconds) -Cbc0038I After 0.06 seconds - Feasibility pump exiting with objective of 0 - took 0.00 seconds -Cbc0012I Integer solution of 0 found by feasibility pump after 0 iterations and 0 nodes (0.06 seconds) -Cbc0001I Search completed - best objective 0, took 0 iterations and 0 nodes (0.06 seconds) +Cbc0038I Mini branch and bound did not improve solution (0.07 seconds) +Cbc0038I After 0.07 seconds - Feasibility pump exiting with objective of 0 - took 0.00 seconds +Cbc0012I Integer solution of 0 found by feasibility pump after 0 iterations and 0 nodes (0.07 seconds) +Cbc0001I Search completed - best objective 0, took 0 iterations and 0 nodes (0.07 seconds) Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost Cuts at root node changed objective from 0 to 0 Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) @@ -1633,17 +1693,17 @@ Objective value: 0.00000000 Enumerated nodes: 0 Total iterations: 0 -Time (CPU seconds): 0.03 +Time (CPU seconds): 0.06 Time (Wallclock seconds): 0.07 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.03 (Wallclock seconds): 0.07 +Total time (CPU seconds): 0.07 (Wallclock seconds): 0.08 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/c2ad9c8ea64241ff90d78414bf0b11f5-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/c2ad9c8ea64241ff90d78414bf0b11f5-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/b725c5c745ab4b37a08794896a1811dc-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/b725c5c745ab4b37a08794896a1811dc-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 360 COLUMNS @@ -1665,10 +1725,10 @@ Cbc0038I Initial state - 0 integers unsatisfied sum - 4.44089e-16 Cbc0038I Solution found of 0 Cbc0038I Before mini branch and bound, 11 integers at bound fixed and 0 continuous -Cbc0038I Mini branch and bound did not improve solution (0.03 seconds) -Cbc0038I After 0.03 seconds - Feasibility pump exiting with objective of 0 - took 0.00 seconds -Cbc0012I Integer solution of 0 found by feasibility pump after 0 iterations and 0 nodes (0.03 seconds) -Cbc0001I Search completed - best objective 0, took 0 iterations and 0 nodes (0.03 seconds) +Cbc0038I Mini branch and bound did not improve solution (0.04 seconds) +Cbc0038I After 0.04 seconds - Feasibility pump exiting with objective of 0 - took 0.00 seconds +Cbc0012I Integer solution of 0 found by feasibility pump after 0 iterations and 0 nodes (0.04 seconds) +Cbc0001I Search completed - best objective 0, took 0 iterations and 0 nodes (0.04 seconds) Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost Cuts at root node changed objective from 0 to 0 Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) @@ -1685,17 +1745,17 @@ Objective value: 0.00000000 Enumerated nodes: 0 Total iterations: 0 -Time (CPU seconds): 0.01 +Time (CPU seconds): 0.02 Time (Wallclock seconds): 0.04 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.02 (Wallclock seconds): 0.04 +Total time (CPU seconds): 0.03 (Wallclock seconds): 0.05 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/9ecab4109db74ad99df3d7965d5f12bf-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/9ecab4109db74ad99df3d7965d5f12bf-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/be1419933c6e488f98d15c8e8f90d684-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/be1419933c6e488f98d15c8e8f90d684-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 361 COLUMNS @@ -1716,10 +1776,10 @@ Cbc0038I Initial state - 0 integers unsatisfied sum - 0 Cbc0038I Solution found of 0 Cbc0038I Before mini branch and bound, 11 integers at bound fixed and 0 continuous -Cbc0038I Mini branch and bound did not improve solution (0.05 seconds) -Cbc0038I After 0.05 seconds - Feasibility pump exiting with objective of 0 - took 0.00 seconds -Cbc0012I Integer solution of 0 found by feasibility pump after 0 iterations and 0 nodes (0.05 seconds) -Cbc0001I Search completed - best objective 0, took 0 iterations and 0 nodes (0.05 seconds) +Cbc0038I Mini branch and bound did not improve solution (0.07 seconds) +Cbc0038I After 0.07 seconds - Feasibility pump exiting with objective of 0 - took 0.00 seconds +Cbc0012I Integer solution of 0 found by feasibility pump after 0 iterations and 0 nodes (0.07 seconds) +Cbc0001I Search completed - best objective 0, took 0 iterations and 0 nodes (0.07 seconds) Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost Cuts at root node changed objective from 0 to 0 Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) @@ -1736,17 +1796,17 @@ Objective value: 0.00000000 Enumerated nodes: 0 Total iterations: 0 -Time (CPU seconds): 0.03 -Time (Wallclock seconds): 0.06 +Time (CPU seconds): 0.06 +Time (Wallclock seconds): 0.07 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.03 (Wallclock seconds): 0.07 +Total time (CPU seconds): 0.07 (Wallclock seconds): 0.08 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/2977bfc9b78e4affa7ae57573e7ee2ab-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/2977bfc9b78e4affa7ae57573e7ee2ab-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/2cbf5bfc40824cd69f334cb91d597f75-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/2cbf5bfc40824cd69f334cb91d597f75-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 362 COLUMNS @@ -1788,17 +1848,17 @@ Objective value: 0.00000000 Enumerated nodes: 0 Total iterations: 0 -Time (CPU seconds): 0.04 -Time (Wallclock seconds): 0.07 +Time (CPU seconds): 0.07 +Time (Wallclock seconds): 0.08 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.04 (Wallclock seconds): 0.08 +Total time (CPU seconds): 0.08 (Wallclock seconds): 0.08 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/2ab9e23a89984b1ea57b7a978e705fcc-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/2ab9e23a89984b1ea57b7a978e705fcc-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/7aa7e77da89e41128546bb6d8261abaa-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/7aa7e77da89e41128546bb6d8261abaa-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 363 COLUMNS @@ -1818,10 +1878,10 @@ Cbc0038I Initial state - 0 integers unsatisfied sum - 0 Cbc0038I Solution found of 0 Cbc0038I Before mini branch and bound, 6 integers at bound fixed and 0 continuous -Cbc0038I Mini branch and bound did not improve solution (0.06 seconds) -Cbc0038I After 0.06 seconds - Feasibility pump exiting with objective of 0 - took 0.00 seconds -Cbc0012I Integer solution of 0 found by feasibility pump after 0 iterations and 0 nodes (0.06 seconds) -Cbc0001I Search completed - best objective 0, took 0 iterations and 0 nodes (0.06 seconds) +Cbc0038I Mini branch and bound did not improve solution (0.08 seconds) +Cbc0038I After 0.08 seconds - Feasibility pump exiting with objective of 0 - took 0.00 seconds +Cbc0012I Integer solution of 0 found by feasibility pump after 0 iterations and 0 nodes (0.08 seconds) +Cbc0001I Search completed - best objective 0, took 0 iterations and 0 nodes (0.08 seconds) Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost Cuts at root node changed objective from 0 to 0 Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) @@ -1838,17 +1898,17 @@ Objective value: 0.00000000 Enumerated nodes: 0 Total iterations: 0 -Time (CPU seconds): 0.03 -Time (Wallclock seconds): 0.07 +Time (CPU seconds): 0.08 +Time (Wallclock seconds): 0.08 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.03 (Wallclock seconds): 0.08 +Total time (CPU seconds): 0.08 (Wallclock seconds): 0.09 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/a87812db70b3469e9d80d6a5d980ddde-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/a87812db70b3469e9d80d6a5d980ddde-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/c694e2c9ebcd48dfa68fd8d18ab34f3b-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/c694e2c9ebcd48dfa68fd8d18ab34f3b-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 364 COLUMNS @@ -1868,10 +1928,10 @@ Cbc0038I Initial state - 0 integers unsatisfied sum - 0 Cbc0038I Solution found of -0 Cbc0038I Before mini branch and bound, 3 integers at bound fixed and 0 continuous -Cbc0038I Mini branch and bound did not improve solution (0.04 seconds) -Cbc0038I After 0.04 seconds - Feasibility pump exiting with objective of -0 - took 0.00 seconds -Cbc0012I Integer solution of -0 found by feasibility pump after 0 iterations and 0 nodes (0.04 seconds) -Cbc0001I Search completed - best objective -0, took 0 iterations and 0 nodes (0.04 seconds) +Cbc0038I Mini branch and bound did not improve solution (0.07 seconds) +Cbc0038I After 0.07 seconds - Feasibility pump exiting with objective of -0 - took 0.00 seconds +Cbc0012I Integer solution of -0 found by feasibility pump after 0 iterations and 0 nodes (0.07 seconds) +Cbc0001I Search completed - best objective -0, took 0 iterations and 0 nodes (0.07 seconds) Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost Cuts at root node changed objective from 0 to 0 Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) @@ -1888,17 +1948,17 @@ Objective value: -0.00000000 Enumerated nodes: 0 Total iterations: 0 -Time (CPU seconds): 0.03 -Time (Wallclock seconds): 0.04 +Time (CPU seconds): 0.07 +Time (Wallclock seconds): 0.07 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.04 (Wallclock seconds): 0.04 +Total time (CPU seconds): 0.07 (Wallclock seconds): 0.08 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/b96205170f024a87aeacd27a54815253-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/b96205170f024a87aeacd27a54815253-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/11214ba22fa84e92832d10a7286785ca-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/11214ba22fa84e92832d10a7286785ca-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 365 COLUMNS @@ -1930,17 +1990,17 @@ Objective value: 0.00000000 Enumerated nodes: 0 Total iterations: 0 -Time (CPU seconds): 0.04 -Time (Wallclock seconds): 0.07 +Time (CPU seconds): 0.08 +Time (Wallclock seconds): 0.08 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.04 (Wallclock seconds): 0.07 +Total time (CPU seconds): 0.08 (Wallclock seconds): 0.08 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/020cf5b3fa8a4aa585afb6e3fc3c66da-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/020cf5b3fa8a4aa585afb6e3fc3c66da-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/88e23459994445c4934d515d5bafb696-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/88e23459994445c4934d515d5bafb696-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 366 COLUMNS @@ -1971,17 +2031,17 @@ Objective value: 0.00000000 Enumerated nodes: 0 Total iterations: 0 -Time (CPU seconds): 0.04 -Time (Wallclock seconds): 0.07 +Time (CPU seconds): 0.08 +Time (Wallclock seconds): 0.09 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.04 (Wallclock seconds): 0.07 +Total time (CPU seconds): 0.08 (Wallclock seconds): 0.09 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/8344395df32046bd84571369740b136c-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/8344395df32046bd84571369740b136c-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/866c2c6c048c4872890db1a6f65180f3-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/866c2c6c048c4872890db1a6f65180f3-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 367 COLUMNS @@ -2029,8 +2089,8 @@ Cbc0038I Pass 30: suminf. 0.28571 (2) obj. 0 iterations 0 Cbc0038I No solution found this major pass Cbc0038I Before mini branch and bound, 0 integers at bound fixed and 0 continuous -Cbc0038I Mini branch and bound did not improve solution (0.04 seconds) -Cbc0038I After 0.04 seconds - Feasibility pump exiting - took 0.00 seconds +Cbc0038I Mini branch and bound did not improve solution (0.07 seconds) +Cbc0038I After 0.07 seconds - Feasibility pump exiting - took 0.00 seconds Cbc0006I The LP relaxation is infeasible or too expensive Cbc0013I At root node, 0 cuts changed objective from 0 to 0 in 1 passes Cbc0014I Cut generator 0 (Probing) - 1 row cuts average 0.0 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is 1 @@ -2041,7 +2101,7 @@ Cbc0014I Cut generator 5 (FlowCover) - 0 row cuts average 0.0 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is -100 Cbc0014I Cut generator 6 (TwoMirCuts) - 0 row cuts average 0.0 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is -100 Cbc0014I Cut generator 7 (ZeroHalf) - 0 row cuts average 0.0 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is -100 -Cbc0001I Search completed - best objective 1e+50, took 0 iterations and 0 nodes (0.04 seconds) +Cbc0001I Search completed - best objective 1e+50, took 0 iterations and 0 nodes (0.07 seconds) Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost Cuts at root node changed objective from 0 to 0 Probing was tried 1 times and created 1 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) @@ -2058,17 +2118,17 @@ No feasible solution found Enumerated nodes: 0 Total iterations: 0 -Time (CPU seconds): 0.03 -Time (Wallclock seconds): 0.04 +Time (CPU seconds): 0.06 +Time (Wallclock seconds): 0.07 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.04 (Wallclock seconds): 0.05 +Total time (CPU seconds): 0.06 (Wallclock seconds): 0.07 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/9cc9af780672450aba36b5d0e2b30be5-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/9cc9af780672450aba36b5d0e2b30be5-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/9690d45b150f4b46953ac31a12fe2524-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/9690d45b150f4b46953ac31a12fe2524-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 10 COLUMNS @@ -2106,7 +2166,7 @@ Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/57ec34f22cbb4f11a30d6bf33d413cb2-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/57ec34f22cbb4f11a30d6bf33d413cb2-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/f9ba4156848d43bf8b309b172a9da5de-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/f9ba4156848d43bf8b309b172a9da5de-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 358 COLUMNS @@ -2134,17 +2194,17 @@ Objective value: 0.00000000 Enumerated nodes: 0 Total iterations: 0 -Time (CPU seconds): 0.01 +Time (CPU seconds): 0.02 Time (Wallclock seconds): 0.02 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.01 (Wallclock seconds): 0.02 +Total time (CPU seconds): 0.03 (Wallclock seconds): 0.03 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/1a33b8c61ed94b9da0a8e2108c2513ea-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/1a33b8c61ed94b9da0a8e2108c2513ea-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/d28226f44faf44eea07200512202eae9-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/d28226f44faf44eea07200512202eae9-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 8 COLUMNS @@ -2186,7 +2246,7 @@ Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/5b48c76288be4c2595c29403450c423b-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/5b48c76288be4c2595c29403450c423b-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/3f74cff165ce4884b2430693eba1d082-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/3f74cff165ce4884b2430693eba1d082-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 12 COLUMNS @@ -2221,13 +2281,13 @@ Time (Wallclock seconds): 0.00 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00 +Total time (CPU seconds): 0.00 (Wallclock seconds): 0.01 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/d5927544c34b407090ee83c57cde7ce5-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/d5927544c34b407090ee83c57cde7ce5-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/22bfc99a8dad488db17055f081601465-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/22bfc99a8dad488db17055f081601465-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 12 COLUMNS @@ -2262,13 +2322,13 @@ Time (Wallclock seconds): 0.00 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00 +Total time (CPU seconds): 0.00 (Wallclock seconds): 0.01 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/61de7a48223d42a4a3a4b5a0f0dd1181-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/61de7a48223d42a4a3a4b5a0f0dd1181-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/cb4c9f7c284c4d58b83955f8a60079d8-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/cb4c9f7c284c4d58b83955f8a60079d8-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 12 COLUMNS @@ -2303,13 +2363,13 @@ Time (Wallclock seconds): 0.00 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00 +Total time (CPU seconds): 0.01 (Wallclock seconds): 0.01 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/031ed73b1c6746f38a562ed0f880f2c0-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/031ed73b1c6746f38a562ed0f880f2c0-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/65990a470b914239af0806cdac409dbd-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/65990a470b914239af0806cdac409dbd-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 12 COLUMNS @@ -2344,13 +2404,13 @@ Time (Wallclock seconds): 0.00 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00 +Total time (CPU seconds): 0.00 (Wallclock seconds): 0.01 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/dd204e4c2dd2490d87fa2df0b8e5f317-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/dd204e4c2dd2490d87fa2df0b8e5f317-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/667e0d653bab4dd3bb57352d0b711774-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/667e0d653bab4dd3bb57352d0b711774-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 12 COLUMNS @@ -2385,13 +2445,13 @@ Time (Wallclock seconds): 0.00 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00 +Total time (CPU seconds): 0.00 (Wallclock seconds): 0.01 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/65b9c60c2c8243c78b60cad79e998a06-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/65b9c60c2c8243c78b60cad79e998a06-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/bd4d037627f54596b31bb4a7ec00a026-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/bd4d037627f54596b31bb4a7ec00a026-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 12 COLUMNS @@ -2426,13 +2486,13 @@ Time (Wallclock seconds): 0.00 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00 +Total time (CPU seconds): 0.00 (Wallclock seconds): 0.01 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/10f8673aa105424ea3242f5fe1fcab36-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/10f8673aa105424ea3242f5fe1fcab36-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/c7ecbee28573400d8c27aa22d4f0dc16-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/c7ecbee28573400d8c27aa22d4f0dc16-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 12 COLUMNS @@ -2446,7 +2506,7 @@ Cgl0004I processed model has 7 rows, 10 columns (10 integer (0 of which binary)) and 20 elements Cutoff increment increased from 1e-05 to 0.9999 Cbc0012I Integer solution of 8780 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds) -Cbc0001I Search completed - best objective 8780, took 0 iterations and 0 nodes (0.01 seconds) +Cbc0001I Search completed - best objective 8780, took 0 iterations and 0 nodes (0.00 seconds) Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost Cuts at root node changed objective from 8780 to 8780 Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) @@ -2464,7 +2524,7 @@ Enumerated nodes: 0 Total iterations: 0 Time (CPU seconds): 0.00 -Time (Wallclock seconds): 0.01 +Time (Wallclock seconds): 0.00 Option for printingOptions changed from normal to all Total time (CPU seconds): 0.00 (Wallclock seconds): 0.01 @@ -2473,7 +2533,7 @@ Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/da590673ca2246e7bb3b216be1999a4a-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/da590673ca2246e7bb3b216be1999a4a-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/3edcf50f127c43f2aa8f407060459488-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/3edcf50f127c43f2aa8f407060459488-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 12 COLUMNS @@ -2486,8 +2546,8 @@ Continuous objective value is 8810 - 0.00 seconds Cgl0004I processed model has 7 rows, 10 columns (10 integer (0 of which binary)) and 20 elements Cutoff increment increased from 1e-05 to 0.9999 -Cbc0012I Integer solution of 8810 found by DiveCoefficient after 0 iterations and 0 nodes (0.01 seconds) -Cbc0001I Search completed - best objective 8810, took 0 iterations and 0 nodes (0.01 seconds) +Cbc0012I Integer solution of 8810 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds) +Cbc0001I Search completed - best objective 8810, took 0 iterations and 0 nodes (0.00 seconds) Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost Cuts at root node changed objective from 8810 to 8810 Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) @@ -2505,16 +2565,16 @@ Enumerated nodes: 0 Total iterations: 0 Time (CPU seconds): 0.00 -Time (Wallclock seconds): 0.01 +Time (Wallclock seconds): 0.00 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.00 (Wallclock seconds): 0.01 +Total time (CPU seconds): 0.01 (Wallclock seconds): 0.01 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/fc3e39cc9064436682ef18fe457a641c-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/fc3e39cc9064436682ef18fe457a641c-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/d4e76a6030ee4e38980dc4ba97e581b2-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/d4e76a6030ee4e38980dc4ba97e581b2-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 12 COLUMNS @@ -2527,8 +2587,8 @@ Continuous objective value is 8840 - 0.00 seconds Cgl0004I processed model has 7 rows, 10 columns (10 integer (0 of which binary)) and 20 elements Cutoff increment increased from 1e-05 to 0.9999 -Cbc0012I Integer solution of 8840 found by DiveCoefficient after 0 iterations and 0 nodes (0.01 seconds) -Cbc0001I Search completed - best objective 8840, took 0 iterations and 0 nodes (0.01 seconds) +Cbc0012I Integer solution of 8840 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds) +Cbc0001I Search completed - best objective 8840, took 0 iterations and 0 nodes (0.00 seconds) Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost Cuts at root node changed objective from 8840 to 8840 Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) @@ -2546,7 +2606,7 @@ Enumerated nodes: 0 Total iterations: 0 Time (CPU seconds): 0.00 -Time (Wallclock seconds): 0.01 +Time (Wallclock seconds): 0.00 Option for printingOptions changed from normal to all Total time (CPU seconds): 0.00 (Wallclock seconds): 0.01 @@ -2555,7 +2615,7 @@ Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/cddfa8ef720c4557a304521b7167aaaa-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/cddfa8ef720c4557a304521b7167aaaa-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/3634a17395da4e18bf65f5cb8cc6c8f2-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/3634a17395da4e18bf65f5cb8cc6c8f2-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 12 COLUMNS @@ -2568,8 +2628,8 @@ Continuous objective value is 8870 - 0.00 seconds Cgl0004I processed model has 7 rows, 10 columns (10 integer (0 of which binary)) and 20 elements Cutoff increment increased from 1e-05 to 0.9999 -Cbc0012I Integer solution of 8870 found by DiveCoefficient after 0 iterations and 0 nodes (0.01 seconds) -Cbc0001I Search completed - best objective 8870, took 0 iterations and 0 nodes (0.01 seconds) +Cbc0012I Integer solution of 8870 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds) +Cbc0001I Search completed - best objective 8870, took 0 iterations and 0 nodes (0.00 seconds) Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost Cuts at root node changed objective from 8870 to 8870 Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) @@ -2587,7 +2647,7 @@ Enumerated nodes: 0 Total iterations: 0 Time (CPU seconds): 0.00 -Time (Wallclock seconds): 0.01 +Time (Wallclock seconds): 0.00 Option for printingOptions changed from normal to all Total time (CPU seconds): 0.00 (Wallclock seconds): 0.01 @@ -2596,7 +2656,7 @@ Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/d42cafccfc844badb956f8bb855b4cda-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/d42cafccfc844badb956f8bb855b4cda-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/766742c257214d0fb13cab2103c5538f-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/766742c257214d0fb13cab2103c5538f-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 12 COLUMNS @@ -2609,8 +2669,8 @@ Continuous objective value is 8900 - 0.00 seconds Cgl0004I processed model has 7 rows, 10 columns (10 integer (0 of which binary)) and 20 elements Cutoff increment increased from 1e-05 to 0.9999 -Cbc0012I Integer solution of 8900 found by DiveCoefficient after 0 iterations and 0 nodes (0.01 seconds) -Cbc0001I Search completed - best objective 8900, took 0 iterations and 0 nodes (0.01 seconds) +Cbc0012I Integer solution of 8900 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds) +Cbc0001I Search completed - best objective 8900, took 0 iterations and 0 nodes (0.00 seconds) Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost Cuts at root node changed objective from 8900 to 8900 Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) @@ -2628,7 +2688,7 @@ Enumerated nodes: 0 Total iterations: 0 Time (CPU seconds): 0.00 -Time (Wallclock seconds): 0.01 +Time (Wallclock seconds): 0.00 Option for printingOptions changed from normal to all Total time (CPU seconds): 0.00 (Wallclock seconds): 0.01 @@ -2637,7 +2697,7 @@ Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/4d4ee5ca4aa6483b859b0139d172d0d3-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/4d4ee5ca4aa6483b859b0139d172d0d3-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/f8e49978d2634fa59afe0affb9ed9190-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/f8e49978d2634fa59afe0affb9ed9190-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 14 COLUMNS @@ -2673,7 +2733,7 @@ Time (Wallclock seconds): 0.00 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00 +Total time (CPU seconds): 0.00 (Wallclock seconds): 0.01 /build/reproducible-path/python-pulp-2.7.0+dfsg/.pybuild/cpython3_3.13_pulp/build/examples/Two_stage_Stochastic_GemstoneTools.py:1: SyntaxWarning: invalid escape sequence '\i' """ @@ -2716,38 +2776,38 @@ x_3 = 0.0 x_4 = 1.0 x_5 = 1.0 -x_6 = 1.0 +x_6 = 0.0 x_7 = 1.0 -x_8 = 1.0 -x_9 = 1.0 +x_8 = 0.0 +x_9 = 0.0 Status: Optimal -s_0 = 0.0 +s_0 = 2.0 s_1 = 0.0 -s_2 = 1.0 +s_2 = 0.0 w_0 = 0.0 -w_1 = 0.5 -w_2 = 0.0 -x_0 = 1.0 -x_1 = 1.0 -x_10 = 0.0 +w_1 = 0.0 +w_2 = 1.0 +x_0 = 0.0 +x_1 = 0.0 +x_10 = 1.0 x_11 = 0.0 -x_12 = 1.0 +x_12 = 0.0 x_13 = 0.0 x_14 = 1.0 -x_15 = 1.0 -x_16 = 0.0 -x_17 = 0.0 +x_15 = 0.0 +x_16 = 1.0 +x_17 = 1.0 x_18 = 1.0 x_19 = 1.0 x_2 = 1.0 x_3 = 0.0 x_4 = 0.0 x_5 = 0.0 -x_6 = 0.0 +x_6 = 1.0 x_7 = 0.0 x_8 = 1.0 -x_9 = 1.0 -objective= 1.5 +x_9 = 0.0 +objective= 3.0 Status: Optimal x = 4.0 y = -1.0 @@ -3113,7 +3173,7 @@ Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/85fce935b1d64a9da2cb9bff118c341c-pulp.mps max timeMode elapsed branch printingOptions all solution /tmp/85fce935b1d64a9da2cb9bff118c341c-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/e57ac7c0458544f89d8df599b47dcf93-pulp.mps max timeMode elapsed branch printingOptions all solution /tmp/e57ac7c0458544f89d8df599b47dcf93-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 25 COLUMNS @@ -3136,7 +3196,7 @@ Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/5d69421ffb4d4824911d38f8f5b1bcfc-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/5d69421ffb4d4824911d38f8f5b1bcfc-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/dab272a2ac384db0bca26b81f18e6e64-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/dab272a2ac384db0bca26b81f18e6e64-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 13 COLUMNS @@ -3177,7 +3237,7 @@ Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/372f93f50a0144be9c6b19db3c2482b2-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/372f93f50a0144be9c6b19db3c2482b2-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/028e981139bf4f3b8d415184fb16f88d-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/028e981139bf4f3b8d415184fb16f88d-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 8 COLUMNS @@ -3193,7 +3253,7 @@ Cutoff increment increased from 1e-05 to 0.00999 Cbc0012I Integer solution of 246.96 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds) Cbc0038I Full problem 3 rows 17 columns, reduced to 0 rows 0 columns -Cbc0012I Integer solution of 246.5 found by DiveCoefficient after 1 iterations and 0 nodes (0.00 seconds) +Cbc0012I Integer solution of 246.5 found by DiveCoefficient after 1 iterations and 0 nodes (0.01 seconds) Cbc0031I 1 added rows had average density of 14 Cbc0013I At root node, 1 cuts changed objective from 246.5 to 246.5 in 3 passes Cbc0014I Cut generator 0 (Probing) - 0 row cuts average 0.0 elements, 2 column cuts (2 active) in 0.000 seconds - new frequency is -100 @@ -3203,7 +3263,7 @@ Cbc0014I Cut generator 4 (MixedIntegerRounding2) - 0 row cuts average 0.0 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is -100 Cbc0014I Cut generator 5 (FlowCover) - 0 row cuts average 0.0 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is -100 Cbc0014I Cut generator 6 (TwoMirCuts) - 1 row cuts average 14.0 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is -100 -Cbc0001I Search completed - best objective 246.5, took 1 iterations and 0 nodes (0.00 seconds) +Cbc0001I Search completed - best objective 246.5, took 1 iterations and 0 nodes (0.01 seconds) Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost Cuts at root node changed objective from 246.5 to 246.5 Probing was tried 3 times and created 2 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) @@ -3221,16 +3281,16 @@ Enumerated nodes: 0 Total iterations: 1 Time (CPU seconds): 0.00 -Time (Wallclock seconds): 0.00 +Time (Wallclock seconds): 0.01 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00 +Total time (CPU seconds): 0.00 (Wallclock seconds): 0.01 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/ceaa4d99fb2a431ebaf01d21fc6bf6ba-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/ceaa4d99fb2a431ebaf01d21fc6bf6ba-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/0218b165aaff4bc1b188ad1404a491d1-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/0218b165aaff4bc1b188ad1404a491d1-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 23 COLUMNS @@ -3240,16 +3300,16 @@ Problem MODEL has 18 rows, 3213 columns and 15062 elements Coin0008I MODEL read with 0 errors Option for timeMode changed from cpu to elapsed -Continuous objective value is 12 - 0.00 seconds +Continuous objective value is 12 - 0.01 seconds Cgl0004I processed model has 18 rows, 3213 columns (3213 integer (3213 of which binary)) and 15062 elements Cutoff increment increased from 1e-05 to 0.9999 Cbc0038I Initial state - 0 integers unsatisfied sum - 0 Cbc0038I Solution found of 12 Cbc0038I Before mini branch and bound, 3213 integers at bound fixed and 0 continuous -Cbc0038I Mini branch and bound did not improve solution (0.04 seconds) -Cbc0038I After 0.04 seconds - Feasibility pump exiting with objective of 12 - took 0.00 seconds -Cbc0012I Integer solution of 12 found by feasibility pump after 0 iterations and 0 nodes (0.04 seconds) -Cbc0001I Search completed - best objective 12, took 0 iterations and 0 nodes (0.04 seconds) +Cbc0038I Mini branch and bound did not improve solution (0.07 seconds) +Cbc0038I After 0.07 seconds - Feasibility pump exiting with objective of 12 - took 0.01 seconds +Cbc0012I Integer solution of 12 found by feasibility pump after 0 iterations and 0 nodes (0.07 seconds) +Cbc0001I Search completed - best objective 12, took 0 iterations and 0 nodes (0.07 seconds) Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost Cuts at root node changed objective from 12 to 12 Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) @@ -3266,17 +3326,17 @@ Objective value: 12.00000000 Enumerated nodes: 0 Total iterations: 0 -Time (CPU seconds): 0.03 -Time (Wallclock seconds): 0.04 +Time (CPU seconds): 0.06 +Time (Wallclock seconds): 0.08 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.04 (Wallclock seconds): 0.05 +Total time (CPU seconds): 0.09 (Wallclock seconds): 0.10 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/81708d49790947169d0fe0797d45b79d-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/81708d49790947169d0fe0797d45b79d-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/17317e00b4034ced8ab09efe2c21901d-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/17317e00b4034ced8ab09efe2c21901d-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 12 COLUMNS @@ -3311,13 +3371,13 @@ Time (Wallclock seconds): 0.00 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00 +Total time (CPU seconds): 0.01 (Wallclock seconds): 0.01 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/e49d0fc58d2d44e9a2f9c43bdc3551ff-pulp.mps max timeMode elapsed branch printingOptions all solution /tmp/e49d0fc58d2d44e9a2f9c43bdc3551ff-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/6a42f0cefce046dbacdba51fa3bc145a-pulp.mps max timeMode elapsed branch printingOptions all solution /tmp/6a42f0cefce046dbacdba51fa3bc145a-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 7 COLUMNS @@ -3340,7 +3400,7 @@ Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/b338b18e3fe84cbc81bd60e01d2f89c9-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/b338b18e3fe84cbc81bd60e01d2f89c9-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/575b38e34a004b599c85eee19a3cd1a2-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/575b38e34a004b599c85eee19a3cd1a2-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 8 COLUMNS @@ -3382,7 +3442,7 @@ Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/65e3e65d90c04c9ab3011a97938401b3-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/65e3e65d90c04c9ab3011a97938401b3-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/e3ee82fa128648fdba9cb46c96cdabaa-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/e3ee82fa128648fdba9cb46c96cdabaa-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 10 COLUMNS @@ -3404,7 +3464,7 @@ Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/d00e59be10f94009b9f154d4b7d123d7-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/d00e59be10f94009b9f154d4b7d123d7-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/6cf605b216ee4fd9a92b0e7722631b4f-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/6cf605b216ee4fd9a92b0e7722631b4f-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 8 COLUMNS @@ -3426,7 +3486,7 @@ Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/3f3c38c744544a3cb25440dcbd191d7d-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/3f3c38c744544a3cb25440dcbd191d7d-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/c9b98a04571243a9807bc2a944bcef2e-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/c9b98a04571243a9807bc2a944bcef2e-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 6 COLUMNS @@ -3467,7 +3527,7 @@ Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/496cc1a953c74504ae193ed60c6ec433-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/496cc1a953c74504ae193ed60c6ec433-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/60ae77adc439446fb6bca1acf91ed35d-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/60ae77adc439446fb6bca1acf91ed35d-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 8 COLUMNS @@ -3489,7 +3549,7 @@ Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/fbb2a3104d6149db87fd24e1714a17ce-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/fbb2a3104d6149db87fd24e1714a17ce-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/e4118f8dbae74e2dab7b758fae733e84-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/e4118f8dbae74e2dab7b758fae733e84-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 6 COLUMNS @@ -3503,7 +3563,7 @@ Cgl0004I processed model has 1 rows, 4 columns (4 integer (0 of which binary)) and 4 elements Cutoff increment increased from 1e-05 to 0.00999 Cbc0012I Integer solution of -1.1 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds) -Cbc0012I Integer solution of -1.25 found by DiveCoefficient after 2 iterations and 0 nodes (0.01 seconds) +Cbc0012I Integer solution of -1.25 found by DiveCoefficient after 2 iterations and 0 nodes (0.00 seconds) Cbc0031I 2 added rows had average density of 3 Cbc0013I At root node, 2 cuts changed objective from -1.3333333 to -1.25 in 3 passes Cbc0014I Cut generator 0 (Probing) - 0 row cuts average 0.0 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is -100 @@ -3512,7 +3572,7 @@ Cbc0014I Cut generator 3 (Clique) - 0 row cuts average 0.0 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is -100 Cbc0014I Cut generator 4 (MixedIntegerRounding2) - 1 row cuts average 3.0 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is 1 Cbc0014I Cut generator 5 (FlowCover) - 0 row cuts average 0.0 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is -100 -Cbc0001I Search completed - best objective -1.25, took 2 iterations and 0 nodes (0.01 seconds) +Cbc0001I Search completed - best objective -1.25, took 2 iterations and 0 nodes (0.00 seconds) Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost Cuts at root node changed objective from -1.33333 to -1.25 Probing was tried 3 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) @@ -3530,7 +3590,7 @@ Enumerated nodes: 0 Total iterations: 2 Time (CPU seconds): 0.00 -Time (Wallclock seconds): 0.01 +Time (Wallclock seconds): 0.00 Option for printingOptions changed from normal to all Total time (CPU seconds): 0.00 (Wallclock seconds): 0.01 @@ -3539,7 +3599,7 @@ Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/b67176accba343f69d551ecc348bf67a-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/b67176accba343f69d551ecc348bf67a-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/276d73c5f8df41f290df251e32ee830f-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/276d73c5f8df41f290df251e32ee830f-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 8 COLUMNS @@ -3563,7 +3623,7 @@ Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/cf4a6bc64f334ea6ae36b332f6e0ca47-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/cf4a6bc64f334ea6ae36b332f6e0ca47-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/957159f648104d1facbd09307b6457eb-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/957159f648104d1facbd09307b6457eb-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 6 COLUMNS @@ -3577,7 +3637,7 @@ Cgl0004I processed model has 1 rows, 4 columns (4 integer (0 of which binary)) and 4 elements Cutoff increment increased from 1e-05 to 0.004995 Cbc0012I Integer solution of -1.2 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds) -Cbc0001I Search completed - best objective -1.2, took 0 iterations and 0 nodes (0.01 seconds) +Cbc0001I Search completed - best objective -1.2, took 0 iterations and 0 nodes (0.00 seconds) Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost Cuts at root node changed objective from -1.22143 to -1.22143 Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) @@ -3595,16 +3655,16 @@ Enumerated nodes: 0 Total iterations: 0 Time (CPU seconds): 0.00 -Time (Wallclock seconds): 0.01 +Time (Wallclock seconds): 0.00 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.00 (Wallclock seconds): 0.01 +Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/4886964ceedd499688412cb42ad9462f-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/4886964ceedd499688412cb42ad9462f-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/be266653ecd14101bf6786f91bd7d26d-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/be266653ecd14101bf6786f91bd7d26d-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 8 COLUMNS @@ -3628,7 +3688,7 @@ Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/e104d1ad5b8f4daf958a61215ff6f040-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/e104d1ad5b8f4daf958a61215ff6f040-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/b590df782e8c4fc2afb0c711a0af2f91-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/b590df782e8c4fc2afb0c711a0af2f91-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 6 COLUMNS @@ -3650,7 +3710,7 @@ Cbc0014I Cut generator 3 (Clique) - 0 row cuts average 0.0 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is -100 Cbc0014I Cut generator 4 (MixedIntegerRounding2) - 1 row cuts average 3.0 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is 1 Cbc0014I Cut generator 5 (FlowCover) - 0 row cuts average 0.0 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is -100 -Cbc0001I Search completed - best objective -0.9999999999999999, took 6 iterations and 0 nodes (0.01 seconds) +Cbc0001I Search completed - best objective -0.9999999999999999, took 6 iterations and 0 nodes (0.00 seconds) Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost Cuts at root node changed objective from -1.02143 to -1 Probing was tried 3 times and created 2 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) @@ -3667,17 +3727,17 @@ Objective value: -1.00000000 Enumerated nodes: 0 Total iterations: 6 -Time (CPU seconds): 0.00 +Time (CPU seconds): 0.01 Time (Wallclock seconds): 0.01 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.00 (Wallclock seconds): 0.01 +Total time (CPU seconds): 0.01 (Wallclock seconds): 0.01 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/06a19839f5714c5a86f80b8fd5fd7a3e-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/06a19839f5714c5a86f80b8fd5fd7a3e-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/f03d6900931d4de8aca062bee7b11309-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/f03d6900931d4de8aca062bee7b11309-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 8 COLUMNS @@ -3720,17 +3780,17 @@ Objective value: 246.50000000 Enumerated nodes: 0 Total iterations: 1 -Time (CPU seconds): 0.00 +Time (CPU seconds): 0.01 Time (Wallclock seconds): 0.01 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.00 (Wallclock seconds): 0.01 +Total time (CPU seconds): 0.01 (Wallclock seconds): 0.01 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/19624f4c33e94831a382a4fe536299de-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/19624f4c33e94831a382a4fe536299de-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/4d312ecab5cf4600946cff3a2b49025f-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/4d312ecab5cf4600946cff3a2b49025f-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 8 COLUMNS @@ -3752,7 +3812,7 @@ Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/1cc1507288404a2ab635c91a89116ea1-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/1cc1507288404a2ab635c91a89116ea1-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/225e4a6895f24196bb50a999d6a9ef3f-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/225e4a6895f24196bb50a999d6a9ef3f-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 6 COLUMNS @@ -3766,7 +3826,7 @@ Cgl0004I processed model has 1 rows, 4 columns (4 integer (0 of which binary)) and 4 elements Cutoff increment increased from 1e-05 to 0.00999 Cbc0012I Integer solution of -1 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds) -Cbc0012I Integer solution of -1.05 found by DiveCoefficient after 4 iterations and 0 nodes (0.01 seconds) +Cbc0012I Integer solution of -1.05 found by DiveCoefficient after 4 iterations and 0 nodes (0.00 seconds) Cbc0031I 2 added rows had average density of 3.5 Cbc0013I At root node, 2 cuts changed objective from -1.0666667 to -1.05 in 4 passes Cbc0014I Cut generator 0 (Probing) - 0 row cuts average 0.0 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is -100 @@ -3775,7 +3835,7 @@ Cbc0014I Cut generator 3 (Clique) - 0 row cuts average 0.0 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is -100 Cbc0014I Cut generator 4 (MixedIntegerRounding2) - 1 row cuts average 3.0 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is 1 Cbc0014I Cut generator 5 (FlowCover) - 0 row cuts average 0.0 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is -100 -Cbc0001I Search completed - best objective -1.05, took 4 iterations and 0 nodes (0.01 seconds) +Cbc0001I Search completed - best objective -1.05, took 4 iterations and 0 nodes (0.00 seconds) Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost Cuts at root node changed objective from -1.06667 to -1.05 Probing was tried 4 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) @@ -3793,16 +3853,16 @@ Enumerated nodes: 0 Total iterations: 4 Time (CPU seconds): 0.00 -Time (Wallclock seconds): 0.01 +Time (Wallclock seconds): 0.00 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.00 (Wallclock seconds): 0.01 +Total time (CPU seconds): 0.01 (Wallclock seconds): 0.01 Welcome to the CBC MILP Solver Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/69aafcbbc10945658f76b39742865569-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/69aafcbbc10945658f76b39742865569-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/b504d0e18c19465281b4f8e27eed270b-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/b504d0e18c19465281b4f8e27eed270b-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 8 COLUMNS @@ -3826,7 +3886,7 @@ Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/a45d3327d7f94556b112b3fdac9d0fd1-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/a45d3327d7f94556b112b3fdac9d0fd1-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/350b225e955a46e7a0b523d18e21b406-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/350b225e955a46e7a0b523d18e21b406-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 6 COLUMNS @@ -3848,7 +3908,7 @@ Cbc0014I Cut generator 3 (Clique) - 0 row cuts average 0.0 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is -100 Cbc0014I Cut generator 4 (MixedIntegerRounding2) - 1 row cuts average 3.0 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is 1 Cbc0014I Cut generator 5 (FlowCover) - 0 row cuts average 0.0 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is -100 -Cbc0001I Search completed - best objective -0.9999999999999999, took 6 iterations and 0 nodes (0.01 seconds) +Cbc0001I Search completed - best objective -0.9999999999999999, took 6 iterations and 0 nodes (0.00 seconds) Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost Cuts at root node changed objective from -1.02143 to -1 Probing was tried 3 times and created 2 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) @@ -3875,7 +3935,7 @@ Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/192ecac34d404ff68a7fb541888492f4-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/192ecac34d404ff68a7fb541888492f4-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/971a579c4dd74e81b8e0c429261349c9-pulp.mps timeMode elapsed branch printingOptions all solution /tmp/971a579c4dd74e81b8e0c429261349c9-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 8 COLUMNS @@ -3889,9 +3949,9 @@ Cgl0003I 0 fixed, 7 tightened bounds, 0 strengthened rows, 0 substitutions Cgl0004I processed model has 3 rows, 7 columns (7 integer (0 of which binary)) and 8 elements Cutoff increment increased from 1e-05 to 0.00999 -Cbc0012I Integer solution of 247 found by DiveCoefficient after 0 iterations and 0 nodes (0.01 seconds) +Cbc0012I Integer solution of 247 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds) Cbc0038I Full problem 3 rows 7 columns, reduced to 0 rows 0 columns -Cbc0012I Integer solution of 246.5 found by DiveCoefficient after 1 iterations and 0 nodes (0.01 seconds) +Cbc0012I Integer solution of 246.5 found by DiveCoefficient after 1 iterations and 0 nodes (0.00 seconds) Cbc0031I 1 added rows had average density of 3 Cbc0013I At root node, 1 cuts changed objective from 246.5 to 246.5 in 3 passes Cbc0014I Cut generator 0 (Probing) - 0 row cuts average 0.0 elements, 2 column cuts (2 active) in 0.000 seconds - new frequency is -100 @@ -3928,7 +3988,7 @@ Version: 2.10.12 Build Date: Sep 17 2024 -command line - /usr/bin/cbc /tmp/4d13bf1431c049c4bc597b553de00bae-pulp.mps mips /tmp/4d13bf1431c049c4bc597b553de00bae-pulp.mst timeMode elapsed branch printingOptions all solution /tmp/4d13bf1431c049c4bc597b553de00bae-pulp.sol (default strategy 1) +command line - /usr/bin/cbc /tmp/f38f05f889f742739a353da01106659e-pulp.mps mips /tmp/f38f05f889f742739a353da01106659e-pulp.mst timeMode elapsed branch printingOptions all solution /tmp/f38f05f889f742739a353da01106659e-pulp.sol (default strategy 1) At line 2 NAME MODEL At line 3 ROWS At line 23 COLUMNS @@ -3937,10 +3997,10 @@ At line 27941 ENDATA Problem MODEL has 18 rows, 3213 columns and 15062 elements Coin0008I MODEL read with 0 errors -opening mipstart file /tmp/4d13bf1431c049c4bc597b553de00bae-pulp.mst. +opening mipstart file /tmp/f38f05f889f742739a353da01106659e-pulp.mst. MIPStart values read for 3213 variables. Option for timeMode changed from cpu to elapsed -Continuous objective value is 12 - 0.00 seconds +Continuous objective value is 12 - 0.01 seconds Cgl0004I processed model has 18 rows, 3213 columns (3213 integer (3213 of which binary)) and 15062 elements Cutoff increment increased from 1e-05 to 0.9999 Cbc0045I MIPStart provided solution with cost 12 @@ -3962,11 +4022,11 @@ Objective value: 12.00000000 Enumerated nodes: 0 Total iterations: 0 -Time (CPU seconds): 0.03 +Time (CPU seconds): 0.06 Time (Wallclock seconds): 0.07 Option for printingOptions changed from normal to all -Total time (CPU seconds): 0.04 (Wallclock seconds): 0.09 +Total time (CPU seconds): 0.09 (Wallclock seconds): 0.10 ok test_LpVariable_indexs_deprecation_logic (pulp.tests.test_pulp.CHOCO_CMDTest.test_LpVariable_indexs_deprecation_logic) @@ -5304,7 +5364,7 @@ Given a valid problem that does not converge, ... skipped "solver not available" ---------------------------------------------------------------------- -Ran 1005 tests in 27.548s +Ran 1005 tests in 26.946s OK (skipped=885) @@ -5818,12 +5878,14 @@ dpkg-buildpackage: info: binary-only upload (no source included) dpkg-genchanges: info: not including original source code in upload I: copying local configuration +I: user script /srv/workspace/pbuilder/1042279/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/1042279/tmp/hooks/B01_cleanup finished I: unmounting dev/ptmx filesystem I: unmounting dev/pts filesystem I: unmounting dev/shm filesystem I: unmounting proc filesystem I: unmounting sys filesystem I: cleaning the build env -I: removing directory /srv/workspace/pbuilder/2625095 and its subdirectories -I: Current time: Sat Mar 15 10:56:53 -12 2025 -I: pbuilder-time-stamp: 1742079413 +I: removing directory /srv/workspace/pbuilder/1042279 and its subdirectories +I: Current time: Sat Apr 18 19:21:03 +14 2026 +I: pbuilder-time-stamp: 1776489663