Diff of the two buildlogs: -- --- b1/build.log 2025-02-26 10:46:43.625355831 +0000 +++ b2/build.log 2025-02-26 11:17:18.418804374 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Tue Mar 31 05:07:35 -12 2026 -I: pbuilder-time-stamp: 1774976855 +I: Current time: Thu Feb 27 00:46:46 +14 2025 +I: pbuilder-time-stamp: 1740566806 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz] I: copying local configuration @@ -22,52 +22,84 @@ dpkg-source: info: unpacking cppnumericalsolvers_1.0.0-2.debian.tar.xz I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/4149114/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/2035612/tmp/hooks/D01_modify_environment starting +debug: Running on ionos11-amd64. +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 Feb 26 10:47 /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/2035612/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/2035612/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='amd64' - DEBIAN_FRONTEND='noninteractive' - DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=42 ' - DISTRIBUTION='unstable' - HOME='/root' - HOST_ARCH='amd64' + 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]="x86_64-pc-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=amd64 + DEBIAN_FRONTEND=noninteractive + DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=20 ' + DIRSTACK=() + DISTRIBUTION=unstable + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=x86_64 + HOST_ARCH=amd64 IFS=' ' - INVOCATION_ID='4342b56db4cf45de9ee339f2814920fd' - 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='4149114' - PS1='# ' - PS2='> ' + INVOCATION_ID=d10b67231da8493b9ea01c84e62ce66e + LANG=C + LANGUAGE=et_EE:et + LC_ALL=C + MACHTYPE=x86_64-pc-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=2035612 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.db5USaWW/pbuilderrc_R4kx --distribution unstable --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/unstable-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.db5USaWW/b1 --logfile b1/build.log cppnumericalsolvers_1.0.0-2.dsc' - SUDO_GID='110' - SUDO_UID='105' - SUDO_USER='jenkins' - TERM='unknown' - TZ='/usr/share/zoneinfo/Etc/GMT+12' - USER='root' - _='/usr/bin/systemd-run' - http_proxy='http://213.165.73.152:3128' + 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.db5USaWW/pbuilderrc_O0K4 --distribution unstable --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/unstable-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.db5USaWW/b2 --logfile b2/build.log cppnumericalsolvers_1.0.0-2.dsc' + SUDO_GID=111 + SUDO_UID=106 + SUDO_USER=jenkins + TERM=unknown + TZ=/usr/share/zoneinfo/Etc/GMT-14 + UID=0 + USER=root + _='I: set' + http_proxy=http://46.16.76.132:3128 I: uname -a - Linux ionos5-amd64 6.12.9+bpo-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.9-1~bpo12+1 (2025-01-19) x86_64 GNU/Linux + Linux i-capture-the-hostname 6.1.0-31-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.128-1 (2025-02-07) x86_64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Nov 22 2024 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/4149114/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Nov 22 14:40 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/2035612/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -144,7 +176,7 @@ Get: 35 http://deb.debian.org/debian unstable/main amd64 pkg-config amd64 1.8.1-4 [14.0 kB] Get: 36 http://deb.debian.org/debian unstable/main amd64 libeigen3-dev all 3.4.0-4 [1041 kB] Get: 37 http://deb.debian.org/debian unstable/main amd64 libgtest-dev amd64 1.16.0-1 [259 kB] -Fetched 22.5 MB in 0s (100 MB/s) +Fetched 22.5 MB in 3s (8085 kB/s) Preconfiguring packages ... Selecting previously unselected package sensible-utils. (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 ... 19775 files and directories currently installed.) @@ -307,7 +339,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/cppnumericalsolvers-1.0.0/ && 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 > ../cppnumericalsolvers_1.0.0-2_source.changes +I: user script /srv/workspace/pbuilder/2035612/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for unstable +I: user script /srv/workspace/pbuilder/2035612/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/cppnumericalsolvers-1.0.0/ && 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 > ../cppnumericalsolvers_1.0.0-2_source.changes dpkg-buildpackage: info: source package cppnumericalsolvers dpkg-buildpackage: info: source version 1.0.0-2 dpkg-buildpackage: info: source distribution unstable @@ -329,10 +365,10 @@ [----------] Global test environment set-up. [----------] 2 tests from GradientDescentTest [ RUN ] GradientDescentTest.RosenbrockFarValue -[ OK ] GradientDescentTest.RosenbrockFarValue (1 ms) +[ OK ] GradientDescentTest.RosenbrockFarValue (5 ms) [ RUN ] GradientDescentTest.RosenbrockNearValue [ OK ] GradientDescentTest.RosenbrockNearValue (0 ms) -[----------] 2 tests from GradientDescentTest (2 ms total) +[----------] 2 tests from GradientDescentTest (39 ms total) [----------] 3 tests from ConjugatedGradientDescentTest [ RUN ] ConjugatedGradientDescentTest.RosenbrockFarValue @@ -340,8 +376,8 @@ [ RUN ] ConjugatedGradientDescentTest.RosenbrockNearValue [ OK ] ConjugatedGradientDescentTest.RosenbrockNearValue (0 ms) [ RUN ] ConjugatedGradientDescentTest.RosenbrockMixValue -[ OK ] ConjugatedGradientDescentTest.RosenbrockMixValue (0 ms) -[----------] 3 tests from ConjugatedGradientDescentTest (0 ms total) +[ OK ] ConjugatedGradientDescentTest.RosenbrockMixValue (1 ms) +[----------] 3 tests from ConjugatedGradientDescentTest (1 ms total) [----------] 3 tests from BfgsTest [ RUN ] BfgsTest.RosenbrockFarValue @@ -350,7 +386,7 @@ [ OK ] BfgsTest.RosenbrockNearValue (0 ms) [ RUN ] BfgsTest.RosenbrockMixValue [ OK ] BfgsTest.RosenbrockMixValue (0 ms) -[----------] 3 tests from BfgsTest (0 ms total) +[----------] 3 tests from BfgsTest (12 ms total) [----------] 3 tests from LbfgsTest [ RUN ] LbfgsTest.RosenbrockFarValue @@ -367,15 +403,15 @@ [ RUN ] LbfgsbTest.RosenbrockNearValue [ OK ] LbfgsbTest.RosenbrockNearValue (0 ms) [ RUN ] LbfgsbTest.RosenbrockMixValue -[ OK ] LbfgsbTest.RosenbrockMixValue (0 ms) +[ OK ] LbfgsbTest.RosenbrockMixValue (1 ms) [ RUN ] LbfgsbTest.RosenbrockMixFull -[ OK ] LbfgsbTest.RosenbrockMixFull (0 ms) -[----------] 4 tests from LbfgsbTest (1 ms total) +[ OK ] LbfgsbTest.RosenbrockMixFull (1 ms) +[----------] 4 tests from LbfgsbTest (18 ms total) [----------] 1 test from CMAesTest [ RUN ] CMAesTest.RosenbrockNearValue -[ OK ] CMAesTest.RosenbrockNearValue (1 ms) -[----------] 1 test from CMAesTest (1 ms total) +[ OK ] CMAesTest.RosenbrockNearValue (12 ms) +[----------] 1 test from CMAesTest (27 ms total) [----------] 3 tests from NelderMeadTest/0, where TypeParam = float [ RUN ] NelderMeadTest/0.RosenbrockFarValue @@ -397,17 +433,17 @@ [----------] 2 tests from GradientDescentTest/0, where TypeParam = float [ RUN ] GradientDescentTest/0.RosenbrockFarGradient -[ OK ] GradientDescentTest/0.RosenbrockFarGradient (0 ms) +[ OK ] GradientDescentTest/0.RosenbrockFarGradient (1 ms) [ RUN ] GradientDescentTest/0.RosenbrockNearGradient [ OK ] GradientDescentTest/0.RosenbrockNearGradient (0 ms) -[----------] 2 tests from GradientDescentTest/0 (0 ms total) +[----------] 2 tests from GradientDescentTest/0 (2 ms total) [----------] 2 tests from GradientDescentTest/1, where TypeParam = double [ RUN ] GradientDescentTest/1.RosenbrockFarGradient -[ OK ] GradientDescentTest/1.RosenbrockFarGradient (0 ms) +[ OK ] GradientDescentTest/1.RosenbrockFarGradient (2 ms) [ RUN ] GradientDescentTest/1.RosenbrockNearGradient [ OK ] GradientDescentTest/1.RosenbrockNearGradient (0 ms) -[----------] 2 tests from GradientDescentTest/1 (1 ms total) +[----------] 2 tests from GradientDescentTest/1 (15 ms total) [----------] 3 tests from ConjugatedGradientDescentTest/0, where TypeParam = float [ RUN ] ConjugatedGradientDescentTest/0.RosenbrockFarGradient @@ -416,7 +452,7 @@ [ OK ] ConjugatedGradientDescentTest/0.RosenbrockNearGradient (0 ms) [ RUN ] ConjugatedGradientDescentTest/0.RosenbrockMixGradient [ OK ] ConjugatedGradientDescentTest/0.RosenbrockMixGradient (0 ms) -[----------] 3 tests from ConjugatedGradientDescentTest/0 (0 ms total) +[----------] 3 tests from ConjugatedGradientDescentTest/0 (6 ms total) [----------] 3 tests from ConjugatedGradientDescentTest/1, where TypeParam = double [ RUN ] ConjugatedGradientDescentTest/1.RosenbrockFarGradient @@ -425,7 +461,7 @@ [ OK ] ConjugatedGradientDescentTest/1.RosenbrockNearGradient (0 ms) [ RUN ] ConjugatedGradientDescentTest/1.RosenbrockMixGradient [ OK ] ConjugatedGradientDescentTest/1.RosenbrockMixGradient (0 ms) -[----------] 3 tests from ConjugatedGradientDescentTest/1 (0 ms total) +[----------] 3 tests from ConjugatedGradientDescentTest/1 (9 ms total) [----------] 3 tests from NewtonDescentTest/0, where TypeParam = float [ RUN ] NewtonDescentTest/0.RosenbrockFarFull @@ -443,7 +479,7 @@ [ OK ] NewtonDescentTest/1.RosenbrockNearFull (0 ms) [ RUN ] NewtonDescentTest/1.RosenbrockMixFull [ OK ] NewtonDescentTest/1.RosenbrockMixFull (0 ms) -[----------] 3 tests from NewtonDescentTest/1 (0 ms total) +[----------] 3 tests from NewtonDescentTest/1 (5 ms total) [----------] 3 tests from BfgsTest/0, where TypeParam = float [ RUN ] BfgsTest/0.RosenbrockFarFull @@ -486,34 +522,34 @@ [ OK ] LbfgsbTest/0.RosenbrockFarFull (0 ms) [ RUN ] LbfgsbTest/0.RosenbrockNearFull [ OK ] LbfgsbTest/0.RosenbrockNearFull (0 ms) -[----------] 2 tests from LbfgsbTest/0 (0 ms total) +[----------] 2 tests from LbfgsbTest/0 (1 ms total) [----------] 2 tests from LbfgsbTest/1, where TypeParam = double [ RUN ] LbfgsbTest/1.RosenbrockFarFull [ OK ] LbfgsbTest/1.RosenbrockFarFull (0 ms) [ RUN ] LbfgsbTest/1.RosenbrockNearFull [ OK ] LbfgsbTest/1.RosenbrockNearFull (0 ms) -[----------] 2 tests from LbfgsbTest/1 (0 ms total) +[----------] 2 tests from LbfgsbTest/1 (6 ms total) [----------] 1 test from CMAesTest/0, where TypeParam = float [ RUN ] CMAesTest/0.RosenbrockNearFull -[ OK ] CMAesTest/0.RosenbrockNearFull (1 ms) -[----------] 1 test from CMAesTest/0 (1 ms total) +[ OK ] CMAesTest/0.RosenbrockNearFull (2 ms) +[----------] 1 test from CMAesTest/0 (18 ms total) [----------] 1 test from CMAesTest/1, where TypeParam = double [ RUN ] CMAesTest/1.RosenbrockNearFull -[ OK ] CMAesTest/1.RosenbrockNearFull (2 ms) -[----------] 1 test from CMAesTest/1 (2 ms total) +[ OK ] CMAesTest/1.RosenbrockNearFull (0 ms) +[----------] 1 test from CMAesTest/1 (1 ms total) [----------] 1 test from CMAesBTest/0, where TypeParam = float [ RUN ] CMAesBTest/0.RosenbrockNearFull -[ OK ] CMAesBTest/0.RosenbrockNearFull (3 ms) -[----------] 1 test from CMAesBTest/0 (3 ms total) +[ OK ] CMAesBTest/0.RosenbrockNearFull (1 ms) +[----------] 1 test from CMAesBTest/0 (14 ms total) [----------] 1 test from CMAesBTest/1, where TypeParam = double [ RUN ] CMAesBTest/1.RosenbrockNearFull -[ OK ] CMAesBTest/1.RosenbrockNearFull (1 ms) -[----------] 1 test from CMAesBTest/1 (1 ms total) +[ OK ] CMAesBTest/1.RosenbrockNearFull (16 ms) +[----------] 1 test from CMAesBTest/1 (17 ms total) [----------] 2 tests from CentralDifference/0, where TypeParam = float [ RUN ] CentralDifference/0.Gradient @@ -530,7 +566,7 @@ [----------] 2 tests from CentralDifference/1 (0 ms total) [----------] Global test environment tear-down -[==========] 62 tests from 26 test suites ran. (17 ms total) +[==========] 62 tests from 26 test suites ran. (215 ms total) [ PASSED ] 62 tests. rm -f ./verify make[1]: Leaving directory '/build/reproducible-path/cppnumericalsolvers-1.0.0' @@ -559,12 +595,14 @@ 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/2035612/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/2035612/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/4149114 and its subdirectories -I: Current time: Tue Mar 31 05:09:42 -12 2026 -I: pbuilder-time-stamp: 1774976982 +I: removing directory /srv/workspace/pbuilder/2035612 and its subdirectories +I: Current time: Thu Feb 27 01:17:17 +14 2025 +I: pbuilder-time-stamp: 1740568637