Diff of the two buildlogs: -- --- b1/build.log 2024-12-04 13:49:15.839943036 +0000 +++ b2/build.log 2024-12-04 13:50:37.840223027 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Tue Jan 6 08:10:52 -12 2026 -I: pbuilder-time-stamp: 1767730252 +I: Current time: Wed Jan 7 10:12:18 +14 2026 +I: pbuilder-time-stamp: 1767730338 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz] I: copying local configuration @@ -28,52 +28,84 @@ dpkg-source: info: applying 0001-Use-setup_requires-for-setuptools.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/3542964/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/1559551/tmp/hooks/D01_modify_environment starting +debug: Running on codethink01-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 Jan 6 20:12 /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/1559551/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/1559551/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]="32" [3]="1" [4]="release" [5]="aarch64-unknown-linux-gnu") + BASH_VERSION='5.2.32(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='unstable' - HOME='/root' - HOST_ARCH='arm64' + DIRSTACK=() + DISTRIBUTION=unstable + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=aarch64 + HOST_ARCH=arm64 IFS=' ' - INVOCATION_ID='cfe08db39c754f578e5b8e90400447c2' - 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='3542964' - PS1='# ' - PS2='> ' + INVOCATION_ID=2d51be0c813f4ac896f84cee1f1adc4b + 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=1559551 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.90MeNoRi/pbuilderrc_zYv1 --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.90MeNoRi/b1 --logfile b1/build.log ros2-ament-cmake-ros_0.13.1-2.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.90MeNoRi/pbuilderrc_6NQf --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.90MeNoRi/b2 --logfile b2/build.log ros2-ament-cmake-ros_0.13.1-2.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 codethink03-arm64 6.1.0-28-cloud-arm64 #1 SMP Debian 6.1.119-1 (2024-11-22) aarch64 GNU/Linux + Linux i-capture-the-hostname 6.1.0-28-cloud-arm64 #1 SMP Debian 6.1.119-1 (2024-11-22) aarch64 GNU/Linux I: ls -l /bin lrwxrwxrwx 1 root root 7 Nov 22 2024 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/3542964/tmp/hooks/D02_print_environment finished +I: user script /srv/workspace/pbuilder/1559551/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -260,7 +292,7 @@ Get: 131 http://deb.debian.org/debian unstable/main arm64 python3-packaging all 24.2-1 [55.3 kB] Get: 132 http://deb.debian.org/debian unstable/main arm64 python3-pluggy all 1.5.0-1 [26.9 kB] Get: 133 http://deb.debian.org/debian unstable/main arm64 python3-pytest all 8.3.3-1 [249 kB] -Fetched 53.3 MB in 0s (120 MB/s) +Fetched 53.3 MB in 0s (184 MB/s) debconf: delaying package configuration, since apt-utils is not installed Selecting previously unselected package libpython3.12-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 ... 20086 files and directories currently installed.) @@ -699,8 +731,8 @@ Setting up tzdata (2024b-4) ... Current default time zone: 'Etc/UTC' -Local time is now: Tue Jan 6 20:11:20 UTC 2026. -Universal Time is now: Tue Jan 6 20:11:20 UTC 2026. +Local time is now: Tue Jan 6 20:12:40 UTC 2026. +Universal Time is now: Tue Jan 6 20:12:40 UTC 2026. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up libpython3.13-minimal:arm64 (3.13.0-2) ... @@ -827,7 +859,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/ros2-ament-cmake-ros-0.13.1/ && 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 > ../ros2-ament-cmake-ros_0.13.1-2_source.changes +I: user script /srv/workspace/pbuilder/1559551/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for unstable +I: user script /srv/workspace/pbuilder/1559551/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/ros2-ament-cmake-ros-0.13.1/ && 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 > ../ros2-ament-cmake-ros_0.13.1-2_source.changes dpkg-buildpackage: info: source package ros2-ament-cmake-ros dpkg-buildpackage: info: source version 0.13.1-2 dpkg-buildpackage: info: source distribution unstable @@ -976,7 +1012,7 @@ test/test_flake8.py . [ 83%] test/test_pep257.py . [100%] -======================= 6 passed, 1 deselected in 0.39s ======================== +======================= 6 passed, 1 deselected in 0.84s ======================== I: pybuild base:311: cd /build/reproducible-path/ros2-ament-cmake-ros-0.13.1/.pybuild/cpython3_3.12/build; python3.12 -m pytest -m "not xmllint" ============================= test session starts ============================== platform linux -- Python 3.12.7, pytest-8.3.3, pluggy-1.5.0 @@ -990,7 +1026,7 @@ test/test_flake8.py . [ 83%] test/test_pep257.py . [100%] -======================= 6 passed, 1 deselected in 0.36s ======================== +======================= 6 passed, 1 deselected in 0.87s ======================== dh_auto_install --sourcedir=domain_coordinator --buildsystem=pybuild --destdir=/build/reproducible-path/ros2-ament-cmake-ros-0.13.1/debian/tmp -- I: pybuild base:311: /usr/bin/python3.13 setup.py install --root /build/reproducible-path/ros2-ament-cmake-ros-0.13.1/debian/tmp /usr/lib/python3/dist-packages/setuptools/__init__.py:94: _DeprecatedInstaller: setuptools.installer and fetch_build_eggs are deprecated. @@ -1137,7 +1173,7 @@ -- Found ament_cmake: 2.7.2 (/usr/share/ament_cmake/cmake) -- Found Python3: /usr/bin/python3 (found version "3.12.7") found components: Interpreter -- Found ament_lint_auto: 0.19.0 (/usr/share/ament_lint_auto/cmake) --- Configuring done (1.0s) +-- Configuring done (1.3s) -- Generating done (0.0s) -- Build files have been written to: /build/reproducible-path/ros2-ament-cmake-ros-0.13.1/obj-aarch64-linux-gnu/ament_cmake_ros dh_auto_build --sourcedir=ament_cmake_ros --builddir=obj-aarch64-linux-gnu/ament_cmake_ros --buildsystem=cmake -- @@ -1222,12 +1258,14 @@ 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/1559551/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/1559551/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/3542964 and its subdirectories -I: Current time: Tue Jan 6 08:12:14 -12 2026 -I: pbuilder-time-stamp: 1767730334 +I: removing directory /srv/workspace/pbuilder/1559551 and its subdirectories +I: Current time: Wed Jan 7 10:13:35 +14 2026 +I: pbuilder-time-stamp: 1767730415