Diff of the two buildlogs: -- --- b1/build.log 2025-04-07 15:04:43.331819028 +0000 +++ b2/build.log 2025-04-07 19:06:36.170764225 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Sun Apr 6 23:22:43 -12 2025 -I: pbuilder-time-stamp: 1744024963 +I: Current time: Mon May 11 11:30:16 +14 2026 +I: pbuilder-time-stamp: 1778448616 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz] I: copying local configuration @@ -25,52 +25,84 @@ dpkg-source: info: applying no-runtime-cython.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/3655207/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/2157745/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 May 10 21:30 /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/2157745/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/2157745/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='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='7c580f4088ae452a90db4535f6f76afa' - 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='3655207' - PS1='# ' - PS2='> ' + INVOCATION_ID=70b5298f9f3244a7904b622aa68abe9a + 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=2157745 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.GD2hJZXY/pbuilderrc_j0F0 --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.GD2hJZXY/b1 --logfile b1/build.log mlpack_4.6.0-1.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.GD2hJZXY/pbuilderrc_cqc4 --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.GD2hJZXY/b2 --logfile b2/build.log mlpack_4.6.0-1.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/3655207/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Mar 4 2025 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/2157745/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -311,7 +343,7 @@ Get: 167 http://deb.debian.org/debian unstable/main arm64 python3-pip all 25.0.1+dfsg-1 [1455 kB] Get: 168 http://deb.debian.org/debian unstable/main arm64 python3-pytest-runner all 2.11.1-4 [8432 B] Get: 169 http://deb.debian.org/debian unstable/main arm64 txt2man all 1.7.1-4 [35.4 kB] -Fetched 87.2 MB in 1s (127 MB/s) +Fetched 87.2 MB in 2s (57.3 MB/s) Preconfiguring packages ... Selecting previously unselected package readline-common. (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 ... 19945 files and directories currently installed.) @@ -862,8 +894,8 @@ Setting up tzdata (2025b-1) ... Current default time zone: 'Etc/UTC' -Local time is now: Mon Apr 7 11:23:37 UTC 2025. -Universal Time is now: Mon Apr 7 11:23:37 UTC 2025. +Local time is now: Sun May 10 21:32:08 UTC 2026. +Universal Time is now: Sun May 10 21:32:08 UTC 2026. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up autotools-dev (20240727.1) ... @@ -1027,7 +1059,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/mlpack-4.6.0/ && 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 > ../mlpack_4.6.0-1_source.changes +I: user script /srv/workspace/pbuilder/2157745/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for unstable +I: user script /srv/workspace/pbuilder/2157745/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/mlpack-4.6.0/ && 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 > ../mlpack_4.6.0-1_source.changes dpkg-buildpackage: info: source package mlpack dpkg-buildpackage: info: source version 4.6.0-1 dpkg-buildpackage: info: source distribution unstable @@ -1135,8 +1171,8 @@ -- Not building Go bindings. -- Not building R bindings. -- Found PkgConfig: /usr/bin/pkg-config (found version "1.8.1") --- Configuring done (10.3s) --- Generating done (0.6s) +-- Configuring done (18.3s) +-- Generating done (0.7s) CMake Warning: Manually-specified variables were not used by the project: @@ -13820,8 +13856,8 @@ Building wheels for collected packages: mlpack Building wheel for mlpack (setup.py): started Building wheel for mlpack (setup.py): finished with status 'done' - Created wheel for mlpack: filename=mlpack-4.6.0-cp313-cp313-linux_aarch64.whl size=15122973 sha256=76f6150323ee16344d5ed218da1b82345665f694f46fc0451dee7643add1190b - Stored in directory: /tmp/pip-ephem-wheel-cache-90qkges6/wheels/e0/75/3c/c3794446e9c65ceee874b49f72efb366409ebfe304c7910957 + Created wheel for mlpack: filename=mlpack-4.6.0-cp313-cp313-linux_aarch64.whl size=15122973 sha256=4dc28facaf5bc5047b9bddac2be921e006df31c6b6f7eb7021a993075643af99 + Stored in directory: /tmp/pip-ephem-wheel-cache-jzbp3n0k/wheels/e0/75/3c/c3794446e9c65ceee874b49f72efb366409ebfe304c7910957 Successfully built mlpack Installing collected packages: mlpack Successfully installed mlpack-4.6.0 @@ -13885,11 +13921,11 @@ find debian/python-mlpack -name '*.pyc' -ls -delete || true find: 'debian/python-mlpack': No such file or directory find debian/python3-mlpack -name '*.pyc' -ls -delete || true -1922043297 12 -rw-r--r-- 1 pbuilder1 pbuilder1 11122 Apr 7 03:02 debian/python3-mlpack/usr/lib/python3/dist-packages/mlpack/__pycache__/preprocess_json_params.cpython-313.pyc -1922043296 12 -rw-r--r-- 1 pbuilder1 pbuilder1 8578 Apr 7 03:02 debian/python3-mlpack/usr/lib/python3/dist-packages/mlpack/__pycache__/matrix_utils.cpython-313.pyc -1922043295 4 -rw-r--r-- 1 pbuilder1 pbuilder1 1811 Apr 7 03:02 debian/python3-mlpack/usr/lib/python3/dist-packages/mlpack/__pycache__/linear_regression.cpython-313.pyc -1922043294 4 -rw-r--r-- 1 pbuilder1 pbuilder1 2314 Apr 7 03:02 debian/python3-mlpack/usr/lib/python3/dist-packages/mlpack/__pycache__/adaboost.cpython-313.pyc -1922043293 4 -rw-r--r-- 1 pbuilder1 pbuilder1 2498 Apr 7 03:02 debian/python3-mlpack/usr/lib/python3/dist-packages/mlpack/__pycache__/__init__.cpython-313.pyc +1930492379 12 -rw-r--r-- 1 pbuilder2 pbuilder2 11122 May 11 15:27 debian/python3-mlpack/usr/lib/python3/dist-packages/mlpack/__pycache__/preprocess_json_params.cpython-313.pyc +1930492378 12 -rw-r--r-- 1 pbuilder2 pbuilder2 8578 May 11 15:27 debian/python3-mlpack/usr/lib/python3/dist-packages/mlpack/__pycache__/matrix_utils.cpython-313.pyc +1930492377 4 -rw-r--r-- 1 pbuilder2 pbuilder2 1811 May 11 15:27 debian/python3-mlpack/usr/lib/python3/dist-packages/mlpack/__pycache__/linear_regression.cpython-313.pyc +1930492376 4 -rw-r--r-- 1 pbuilder2 pbuilder2 2314 May 11 15:27 debian/python3-mlpack/usr/lib/python3/dist-packages/mlpack/__pycache__/adaboost.cpython-313.pyc +1930492375 4 -rw-r--r-- 1 pbuilder2 pbuilder2 2498 May 11 15:27 debian/python3-mlpack/usr/lib/python3/dist-packages/mlpack/__pycache__/__init__.cpython-313.pyc move stray documentation files into /usr/share/doc/ (test \! -d debian/libmlpack-dev || \ (cd debian/libmlpack-dev && \ @@ -13933,7 +13969,7 @@ make[1]: Entering directory '/build/reproducible-path/mlpack-4.6.0' Search and destroy stray VCS support files find debian/mlpack-doc -name .gitignore -ls -delete || true -1922044009 4 -rw-r--r-- 1 pbuilder1 pbuilder1 13 Apr 3 03:47 debian/mlpack-doc/usr/share/doc/libmlpack-dev/examples/sample-ml-app/sample-ml-app/data/.gitignore +1930492650 4 -rw-rw-r-- 1 pbuilder2 pbuilder2 13 Apr 4 2025 debian/mlpack-doc/usr/share/doc/libmlpack-dev/examples/sample-ml-app/sample-ml-app/data/.gitignore Remove empty directory rmdir debian/mlpack-doc/usr/share/doc/libmlpack-dev/examples/sample-ml-app/sample-ml-app/data/ make[1]: Leaving directory '/build/reproducible-path/mlpack-4.6.0' @@ -14023,9 +14059,9 @@ dh_md5sums -O--buildsystem=cmake -O--max-parallel=1 dh_builddeb -O--buildsystem=cmake -O--max-parallel=1 dpkg-deb: building package 'libmlpack-dev' in '../libmlpack-dev_4.6.0-1_arm64.deb'. +dpkg-deb: building package 'mlpack-bin' in '../mlpack-bin_4.6.0-1_arm64.deb'. dpkg-deb: building package 'mlpack-bin-dbgsym' in '../mlpack-bin-dbgsym_4.6.0-1_arm64.deb'. dpkg-deb: building package 'python3-mlpack' in '../python3-mlpack_4.6.0-1_arm64.deb'. -dpkg-deb: building package 'mlpack-bin' in '../mlpack-bin_4.6.0-1_arm64.deb'. dpkg-deb: building package 'mlpack-doc' in '../mlpack-doc_4.6.0-1_all.deb'. dpkg-genbuildinfo --build=binary -O../mlpack_4.6.0-1_arm64.buildinfo dpkg-genchanges --build=binary -O../mlpack_4.6.0-1_arm64.changes @@ -14034,12 +14070,14 @@ dpkg-buildpackage: info: binary-only upload (no source included) dpkg-genchanges: info: including full source code in upload I: copying local configuration +I: user script /srv/workspace/pbuilder/2157745/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/2157745/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/3655207 and its subdirectories -I: Current time: Mon Apr 7 03:04:41 -12 2025 -I: pbuilder-time-stamp: 1744038281 +I: removing directory /srv/workspace/pbuilder/2157745 and its subdirectories +I: Current time: Mon May 11 15:29:34 +14 2026 +I: pbuilder-time-stamp: 1778462974