Diff of the two buildlogs: -- --- b1/build.log 2025-09-21 22:17:40.051090170 +0000 +++ b2/build.log 2025-09-21 22:21:18.283382243 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Sat Oct 24 16:37:07 -12 2026 -I: pbuilder-time-stamp: 1792903027 +I: Current time: Mon Sep 22 12:17:42 +14 2025 +I: pbuilder-time-stamp: 1758493062 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz] I: copying local configuration @@ -22,53 +22,85 @@ dpkg-source: info: unpacking pylint_3.3.4-2.debian.tar.xz I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/2774190/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/619199/tmp/hooks/D01_modify_environment starting +debug: Running on codethink04-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 Sep 21 22:17 /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/619199/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/619199/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]="3" [2]="3" [3]="1" [4]="release" [5]="aarch64-unknown-linux-gnu") + BASH_VERSION='5.3.3(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='7e095d4f611e46608aef18d04c88e442' - 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='2774190' - PS1='# ' - PS2='> ' + INVOCATION_ID=d51f6ab0091946379a2728416973d818 + 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=619199 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.zDN3m3Fr/pbuilderrc_qRL0 --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.zDN3m3Fr/b1 --logfile b1/build.log pylint_3.3.4-2.dsc' - SUDO_GID='109' - SUDO_HOME='/var/lib/jenkins' - 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.zDN3m3Fr/pbuilderrc_Nc3W --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.zDN3m3Fr/b2 --logfile b2/build.log pylint_3.3.4-2.dsc' + SUDO_GID=109 + SUDO_HOME=/var/lib/jenkins + 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 6.12.43+deb13-cloud-arm64 #1 SMP Debian 6.12.43-1 (2025-08-27) aarch64 GNU/Linux + Linux i-capture-the-hostname 6.12.43+deb13-cloud-arm64 #1 SMP Debian 6.12.43-1 (2025-08-27) aarch64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Aug 10 2025 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/2774190/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/619199/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -265,7 +297,7 @@ Get: 127 http://deb.debian.org/debian unstable/main arm64 sphinx-common all 8.2.3-6 [619 kB] Get: 128 http://deb.debian.org/debian unstable/main arm64 python3-sphinx all 8.2.3-6 [477 kB] Get: 129 http://deb.debian.org/debian unstable/main arm64 python3-tomlkit all 0.13.2-1 [42.7 kB] -Fetched 46.4 MB in 0s (173 MB/s) +Fetched 46.4 MB in 0s (191 MB/s) Preconfiguring packages ... Selecting previously unselected package libexpat1: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 ... 20020 files and directories currently installed.) @@ -687,8 +719,8 @@ Setting up tzdata (2025b-5) ... Current default time zone: 'Etc/UTC' -Local time is now: Sun Oct 25 04:37:34 UTC 2026. -Universal Time is now: Sun Oct 25 04:37:34 UTC 2026. +Local time is now: Sun Sep 21 22:18:09 UTC 2025. +Universal Time is now: Sun Sep 21 22:18:09 UTC 2025. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up liberror-perl (0.17030-1) ... @@ -818,7 +850,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/pylint-3.3.4/ && 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 > ../pylint_3.3.4-2_source.changes +I: user script /srv/workspace/pbuilder/619199/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for unstable +I: user script /srv/workspace/pbuilder/619199/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/pylint-3.3.4/ && 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 > ../pylint_3.3.4-2_source.changes dpkg-buildpackage: info: source package pylint dpkg-buildpackage: info: source version 3.3.4-2 dpkg-buildpackage: info: source distribution unstable @@ -848,8 +884,8 @@ ******************************************************************************** Please use a simple string containing a SPDX expression for `project.license`. You can also use `project.license-files`. (Both options available on setuptools>=77.0.0). - This deprecation is overdue, please update your project and remove deprecated - calls to avoid build errors in the future. + By 2026-Feb-18, you need to update your project and remove deprecated calls + or your builds will no longer be supported. See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details. ******************************************************************************** @@ -861,8 +897,8 @@ ******************************************************************************** - This deprecation is overdue, please update your project and remove deprecated - calls to avoid build errors in the future. + By 2026-Feb-18, you need to update your project and remove deprecated calls + or your builds will no longer be supported. See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license-files for details. ******************************************************************************** @@ -1325,7 +1361,7 @@ Copying pylint.egg-info to build/bdist.linux-aarch64/wheel/./pylint-3.3.4.egg-info running install_scripts creating build/bdist.linux-aarch64/wheel/pylint-3.3.4.dist-info/WHEEL -creating '/build/reproducible-path/pylint-3.3.4/.pybuild/cpython3_3.13/.tmp-lmxqu0m1/pylint-3.3.4-py3-none-any.whl' and adding 'build/bdist.linux-aarch64/wheel' to it +creating '/build/reproducible-path/pylint-3.3.4/.pybuild/cpython3_3.13/.tmp-lgbmgg0_/pylint-3.3.4-py3-none-any.whl' and adding 'build/bdist.linux-aarch64/wheel' to it adding 'pylint/__init__.py' adding 'pylint/__main__.py' adding 'pylint/__pkginfo__.py' @@ -3644,26 +3680,26 @@ tests/utils/unittest_utils.py::test_decoding_stream_known_encoding PASSED [100%] ------------------------------------------------------------------------------------------------------------- benchmark 'baseline': 11 tests ------------------------------------------------------------------------------------------------------------ -Name (time in us) Min Max Mean StdDev Median IQR Outliers OPS Rounds Iterations --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- -test_baseline_benchmark_j1 222.0800 (1.0) 438.4000 (1.0) 236.4507 (1.0) 18.7329 (1.0) 229.5600 (1.0) 11.2400 (1.0) 103;106 4,229.2108 (1.0) 913 1 -test_baseline_benchmark_j2 28,237.0000 (127.15) 46,214.2400 (105.42) 32,427.9891 (137.14) 3,511.6343 (187.46) 33,521.8000 (146.03) 4,846.8900 (431.22) 6;1 30.8376 (0.01) 33 1 -test_baseline_benchmark_check_parallel_j2 29,641.1600 (133.47) 38,921.9200 (88.78) 32,260.1525 (136.43) 1,624.7863 (86.73) 31,835.7000 (138.68) 1,855.8600 (165.11) 4;1 30.9980 (0.01) 32 1 -test_baseline_benchmark_j1_all_checks_single_file 41,143.0399 (185.26) 50,197.3201 (114.50) 43,337.3429 (183.28) 3,193.3092 (170.47) 42,415.0800 (184.77) 2,306.8500 (205.24) 1;1 23.0748 (0.01) 7 1 -test_baseline_lots_of_files_j1_empty_checker 44,601.8000 (200.84) 60,823.3600 (138.74) 46,348.8946 (196.02) 3,919.7469 (209.24) 45,026.1200 (196.14) 411.9200 (36.65) 2;3 21.5755 (0.01) 22 1 -test_baseline_lots_of_files_j1 45,282.8000 (203.90) 46,725.9201 (106.58) 45,579.9625 (192.77) 339.2695 (18.11) 45,506.8400 (198.24) 253.3001 (22.54) 1;1 21.9395 (0.01) 16 1 -test_baseline_benchmark_j1_all_checks_lots_of_files 51,917.1599 (233.78) 97,252.8399 (221.84) 65,010.9031 (274.94) 15,461.4377 (825.36) 54,255.4400 (236.35) 26,711.6800 (>1000.0) 2;0 15.3820 (0.00) 19 1 -test_baseline_lots_of_files_j2_empty_checker 70,165.6000 (315.95) 89,855.6400 (204.96) 75,114.7833 (317.68) 4,910.4125 (262.13) 74,227.7400 (323.35) 2,648.5801 (235.64) 2;1 13.3130 (0.00) 12 1 -test_baseline_lots_of_files_j2 71,359.1600 (321.32) 73,792.0001 (168.32) 72,819.6657 (307.97) 775.0651 (41.37) 72,952.1200 (317.79) 1,007.2400 (89.61) 5;0 13.7326 (0.00) 14 1 -test_baseline_benchmark_j1_single_working_checker 501,291.4800 (>1000.0) 501,657.2000 (>1000.0) 501,465.4240 (>1000.0) 165.9095 (8.86) 501,468.8800 (>1000.0) 310.9400 (27.66) 2;0 1.9942 (0.00) 5 1 -test_baseline_benchmark_j2_single_working_checker 536,907.0801 (>1000.0) 542,558.9200 (>1000.0) 540,100.2960 (>1000.0) 2,247.1457 (119.96) 540,687.8401 (>1000.0) 3,425.7499 (304.78) 2;0 1.8515 (0.00) 5 1 --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- +----------------------------------------------------------------------------------------------------------- benchmark 'baseline': 11 tests ----------------------------------------------------------------------------------------------------------- +Name (time in us) Min Max Mean StdDev Median IQR Outliers OPS Rounds Iterations +------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ +test_baseline_benchmark_j1 225.6820 (1.0) 370.9620 (1.0) 240.3723 (1.0) 17.6667 (1.0) 234.1215 (1.0) 11.6790 (1.0) 118;106 4,160.2135 (1.0) 992 1 +test_baseline_benchmark_check_parallel_j2 27,338.6870 (121.14) 31,708.2730 (85.48) 28,296.1305 (117.72) 1,136.4520 (64.33) 27,865.5300 (119.02) 524.7332 (44.93) 4;4 35.3405 (0.01) 37 1 +test_baseline_benchmark_j2 27,621.0090 (122.39) 32,207.2370 (86.82) 28,307.3559 (117.76) 758.3909 (42.93) 28,180.2120 (120.37) 483.2922 (41.38) 1;1 35.3265 (0.01) 33 1 +test_baseline_benchmark_j1_all_checks_single_file 39,597.8410 (175.46) 45,504.3980 (122.67) 40,705.1036 (169.34) 2,035.4109 (115.21) 39,734.3030 (169.72) 1,270.5880 (108.79) 1;1 24.5669 (0.01) 8 1 +test_baseline_lots_of_files_j1_empty_checker 44,984.1150 (199.33) 48,438.9750 (130.58) 45,432.6919 (189.01) 691.7617 (39.16) 45,257.2965 (193.31) 175.3610 (15.02) 1;3 22.0106 (0.01) 22 1 +test_baseline_lots_of_files_j1 45,199.9960 (200.28) 48,237.6140 (130.03) 45,712.9816 (190.18) 744.7490 (42.16) 45,532.3180 (194.48) 416.1825 (35.64) 2;2 21.8756 (0.01) 16 1 +test_baseline_benchmark_j1_all_checks_lots_of_files 51,176.1120 (226.76) 52,024.9980 (140.24) 51,617.1791 (214.74) 234.4418 (13.27) 51,614.0350 (220.46) 356.8815 (30.56) 8;0 19.3734 (0.00) 20 1 +test_baseline_lots_of_files_j2 72,505.1220 (321.27) 73,849.0510 (199.07) 73,168.4599 (304.40) 386.1017 (21.85) 73,226.0070 (312.77) 509.6230 (43.64) 5;0 13.6671 (0.00) 15 1 +test_baseline_lots_of_files_j2_empty_checker 74,119.2530 (328.42) 75,284.5000 (202.94) 74,860.0048 (311.43) 319.9492 (18.11) 74,850.7770 (319.71) 365.1130 (31.26) 4;1 13.3583 (0.00) 13 1 +test_baseline_benchmark_j1_single_working_checker 501,052.1380 (>1000.0) 501,841.3830 (>1000.0) 501,466.2528 (>1000.0) 280.7412 (15.89) 501,488.3010 (>1000.0) 249.4812 (21.36) 2;0 1.9942 (0.00) 5 1 +test_baseline_benchmark_j2_single_working_checker 540,805.2210 (>1000.0) 541,348.9850 (>1000.0) 541,158.6232 (>1000.0) 221.1669 (12.52) 541,186.2630 (>1000.0) 302.2917 (25.88) 1;0 1.8479 (0.00) 5 1 +------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Legend: Outliers: 1 Standard Deviation from Mean; 1.5 IQR (InterQuartile Range) from 1st Quartile and 3rd Quartile. OPS: Operations Per Second, computed as 1 / Mean -=== 1848 passed, 260 skipped, 67 deselected, 5 xfailed in 137.30s (0:02:17) ==== +=== 1848 passed, 260 skipped, 67 deselected, 5 xfailed in 130.04s (0:02:10) ==== I: pybuild pybuild:334: rm -rf /build/reproducible-path/pylint-3.3.4/.pytest_cache create-stamp debian/debhelper-build-stamp dh_testroot -O--buildsystem=pybuild @@ -3711,12 +3747,14 @@ 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/619199/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/619199/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/2774190 and its subdirectories -I: Current time: Sat Oct 24 16:40:39 -12 2026 -I: pbuilder-time-stamp: 1792903239 +I: removing directory /srv/workspace/pbuilder/619199 and its subdirectories +I: Current time: Mon Sep 22 12:21:17 +14 2025 +I: pbuilder-time-stamp: 1758493277