Diff of the two buildlogs: -- --- b1/build.log 2024-12-30 07:14:25.736458026 +0000 +++ b2/build.log 2024-12-30 07:16:05.075923380 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Sun Feb 1 01:34:56 -12 2026 -I: pbuilder-time-stamp: 1769952896 +I: Current time: Mon Dec 30 21:14:29 +14 2024 +I: pbuilder-time-stamp: 1735542869 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 0002-Fill-unknown-if-cpuinfo-module-is-not-supported-the-.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/1272770/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/1302539/tmp/hooks/D01_modify_environment starting +debug: Running on codethink02-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 Dec 30 07:14 /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/1302539/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/1302539/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='04f9d2f675e3471f90f004f45f9e35ee' - 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='1272770' - PS1='# ' - PS2='> ' + INVOCATION_ID=07fd43af89f64366bf1a33d3ee4bc3e2 + 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=1302539 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.U0wlb8wE/pbuilderrc_Cksl --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.U0wlb8wE/b1 --logfile b1/build.log python-pyppmd_1.1.1+ds-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.U0wlb8wE/pbuilderrc_FJm7 --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.U0wlb8wE/b2 --logfile b2/build.log python-pyppmd_1.1.1+ds-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 codethink01-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/1272770/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Nov 22 14:40 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/1302539/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -246,7 +278,7 @@ Get: 112 http://deb.debian.org/debian unstable/main arm64 python3-pytest-cov all 5.0.0-1 [26.8 kB] Get: 113 http://deb.debian.org/debian unstable/main arm64 python3-pytest-timeout all 2.3.1-1 [21.9 kB] Get: 114 http://deb.debian.org/debian unstable/main arm64 python3-setuptools-scm all 8.1.0-1 [40.5 kB] -Fetched 51.4 MB in 1s (98.1 MB/s) +Fetched 51.4 MB in 0s (161 MB/s) Preconfiguring packages ... Selecting previously unselected package libjs-jquery. (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 ... 19976 files and directories currently installed.) @@ -623,8 +655,8 @@ Setting up tzdata (2024b-4) ... Current default time zone: 'Etc/UTC' -Local time is now: Sun Feb 1 13:35:48 UTC 2026. -Universal Time is now: Sun Feb 1 13:35:48 UTC 2026. +Local time is now: Mon Dec 30 07:14:53 UTC 2024. +Universal Time is now: Mon Dec 30 07:14:53 UTC 2024. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up libpython3.13-minimal:arm64 (3.13.1-2) ... @@ -731,7 +763,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/python-pyppmd-1.1.1+ds/ && 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-pyppmd_1.1.1+ds-1_source.changes +I: user script /srv/workspace/pbuilder/1302539/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for unstable +I: user script /srv/workspace/pbuilder/1302539/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/python-pyppmd-1.1.1+ds/ && 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-pyppmd_1.1.1+ds-1_source.changes dpkg-buildpackage: info: source package python-pyppmd dpkg-buildpackage: info: source version 1.1.1+ds-1 dpkg-buildpackage: info: source distribution unstable @@ -853,7 +889,7 @@ Copying src/pyppmd.egg-info to build/bdist.linux-aarch64/wheel/./pyppmd-1.1.1+ds.egg-info running install_scripts creating build/bdist.linux-aarch64/wheel/pyppmd-1.1.1+ds.dist-info/WHEEL -creating '/build/reproducible-path/python-pyppmd-1.1.1+ds/.pybuild/cpython3_3.13_pyppmd/.tmp-xt1iuhzc/pyppmd-1.1.1+ds-cp313-cp313-linux_aarch64.whl' and adding 'build/bdist.linux-aarch64/wheel' to it +creating '/build/reproducible-path/python-pyppmd-1.1.1+ds/.pybuild/cpython3_3.13_pyppmd/.tmp-6yd4_9ik/pyppmd-1.1.1+ds-cp313-cp313-linux_aarch64.whl' and adding 'build/bdist.linux-aarch64/wheel' to it adding 'pyppmd/__init__.py' adding 'pyppmd/py.typed' adding 'pyppmd/c/c_ppmd.py' @@ -971,7 +1007,7 @@ Copying src/pyppmd.egg-info to build/bdist.linux-aarch64/wheel/./pyppmd-1.1.1+ds.egg-info running install_scripts creating build/bdist.linux-aarch64/wheel/pyppmd-1.1.1+ds.dist-info/WHEEL -creating '/build/reproducible-path/python-pyppmd-1.1.1+ds/.pybuild/cpython3_3.12_pyppmd/.tmp-9sj8o1co/pyppmd-1.1.1+ds-cp312-cp312-linux_aarch64.whl' and adding 'build/bdist.linux-aarch64/wheel' to it +creating '/build/reproducible-path/python-pyppmd-1.1.1+ds/.pybuild/cpython3_3.12_pyppmd/.tmp-xtgatvnf/pyppmd-1.1.1+ds-cp312-cp312-linux_aarch64.whl' and adding 'build/bdist.linux-aarch64/wheel' to it adding 'pyppmd/__init__.py' adding 'pyppmd/py.typed' adding 'pyppmd/c/c_ppmd.py' @@ -1002,24 +1038,24 @@ tests/test_ppmd8.py ........... [100%] ----------------------------------------------------------------------------------------------- benchmark 'compress': 2 tests ----------------------------------------------------------------------------------------------- -Name (time in ms) Min Max Mean StdDev Median IQR Outliers OPS Rounds Iterations +--------------------------------------------------------------------------------------------- benchmark 'compress': 2 tests --------------------------------------------------------------------------------------------- +Name (time in ms) Min Max Mean StdDev Median IQR Outliers OPS Rounds Iterations +------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- +test_benchmark_text_compress[PPMd H-7-6-16777216] 151.6008 (1.0) 156.1293 (1.0) 154.1508 (1.0) 1.6529 (1.0) 154.8810 (1.0) 2.5394 (1.0) 3;0 6.4872 (1.0) 7 1 +test_benchmark_text_compress[PPMd I-8-8-8388608] 165.7867 (1.09) 179.9381 (1.15) 172.2996 (1.12) 5.5220 (3.34) 172.5841 (1.11) 10.0098 (3.94) 3;0 5.8038 (0.89) 6 1 +------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + +--------------------------------------------------------------------------------------------- benchmark 'decompress': 2 tests ---------------------------------------------------------------------------------------------- +Name (time in ms) Min Max Mean StdDev Median IQR Outliers OPS Rounds Iterations ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- -test_benchmark_text_compress[PPMd H-7-6-16777216] 180.5998 (1.0) 390.9814 (1.0) 306.3606 (1.0) 97.8109 (1.0) 361.7391 (1.0) 169.3802 (1.0) 1;0 3.2641 (1.0) 5 1 -test_benchmark_text_compress[PPMd I-8-8-8388608] 251.6131 (1.39) 456.4348 (1.17) 368.9723 (1.20) 106.2633 (1.09) 433.0778 (1.20) 197.5997 (1.17) 2;0 2.7102 (0.83) 5 1 +test_benchmark_text_decompress[PPMd H-7-6-16777216] 233.3793 (1.0) 421.4191 (1.0) 291.0083 (1.0) 75.2835 (1.24) 276.4362 (1.0) 69.1517 (1.0) 1;1 3.4363 (1.0) 5 1 +test_benchmark_text_decompress[PPMd I-8-8-8388608] 278.9756 (1.20) 426.2722 (1.01) 361.9989 (1.24) 60.6104 (1.0) 382.9068 (1.39) 97.1147 (1.40) 2;0 2.7624 (0.80) 5 1 ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------- benchmark 'decompress': 2 tests ---------------------------------------------------------------------------------------------- -Name (time in ms) Min Max Mean StdDev Median IQR Outliers OPS Rounds Iterations ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ -test_benchmark_text_decompress[PPMd H-7-6-16777216] 308.0212 (1.0) 523.9838 (1.00) 472.7560 (1.09) 92.3762 (1.07) 511.9851 (1.15) 63.1185 (1.0) 1;1 2.1153 (0.91) 5 1 -test_benchmark_text_decompress[PPMd I-8-8-8388608] 323.9836 (1.05) 523.2094 (1.0) 431.8237 (1.0) 86.5064 (1.0) 443.9456 (1.0) 154.7863 (2.45) 2;0 2.3158 (1.0) 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 -====================== 26 passed, 2 deselected in 22.15s ======================= +====================== 26 passed, 2 deselected in 12.67s ======================= I: pybuild base:311: cd /build/reproducible-path/python-pyppmd-1.1.1+ds/.pybuild/cpython3_3.12_pyppmd/build; python3.12 -m pytest -k "not test_ppmd7_fuzzer and not test_ppmd8_fuzzer" ============================= test session starts ============================== platform linux -- Python 3.12.8, pytest-8.3.4, pluggy-1.5.0 @@ -1039,21 +1075,21 @@ --------------------------------------------------------------------------------------------- benchmark 'compress': 2 tests ---------------------------------------------------------------------------------------------- Name (time in ms) Min Max Mean StdDev Median IQR Outliers OPS Rounds Iterations -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- -test_benchmark_text_compress[PPMd H-7-6-16777216] 184.3775 (1.0) 220.9124 (1.0) 204.8600 (1.0) 16.1942 (1.0) 205.8019 (1.0) 25.5530 (1.26) 1;0 4.8814 (1.0) 6 1 -test_benchmark_text_compress[PPMd I-8-8-8388608] 204.5815 (1.11) 252.8678 (1.14) 226.8648 (1.11) 17.6404 (1.09) 227.7736 (1.11) 20.3215 (1.0) 2;0 4.4079 (0.90) 5 1 +test_benchmark_text_compress[PPMd I-8-8-8388608] 209.3985 (1.0) 350.4491 (1.14) 253.0053 (1.0) 56.9283 (1.49) 237.8495 (1.0) 60.9971 (1.02) 1;0 3.9525 (1.0) 5 1 +test_benchmark_text_compress[PPMd H-7-6-16777216] 219.7910 (1.05) 307.5214 (1.0) 275.5787 (1.09) 38.2817 (1.0) 296.8183 (1.25) 59.8034 (1.0) 1;0 3.6287 (0.92) 5 1 -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------- benchmark 'decompress': 2 tests ---------------------------------------------------------------------------------------------- -Name (time in ms) Min Max Mean StdDev Median IQR Outliers OPS Rounds Iterations ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ -test_benchmark_text_decompress[PPMd I-8-8-8388608] 378.3759 (1.0) 551.2034 (1.0) 488.5995 (1.0) 71.9433 (2.77) 515.9590 (1.0) 107.5589 (3.37) 1;0 2.0467 (1.0) 5 1 -test_benchmark_text_decompress[PPMd H-7-6-16777216] 508.0370 (1.34) 576.8545 (1.05) 547.9745 (1.12) 25.9527 (1.0) 547.0500 (1.06) 31.9192 (1.0) 2;0 1.8249 (0.89) 5 1 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ +---------------------------------------------------------------------------------------------- benchmark 'decompress': 2 tests ----------------------------------------------------------------------------------------------- +Name (time in ms) Min Max Mean StdDev Median IQR Outliers OPS Rounds Iterations +------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ +test_benchmark_text_decompress[PPMd H-7-6-16777216] 358.7339 (1.0) 501.0041 (1.0) 455.9391 (1.0) 55.7357 (1.0) 475.7374 (1.0) 41.4925 (1.0) 1;1 2.1933 (1.0) 5 1 +test_benchmark_text_decompress[PPMd I-8-8-8388608] 400.0395 (1.12) 786.3120 (1.57) 589.9252 (1.29) 139.6220 (2.51) 598.3263 (1.26) 156.2984 (3.77) 2;0 1.6951 (0.77) 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 -====================== 26 passed, 2 deselected in 21.62s ======================= +====================== 26 passed, 2 deselected in 17.19s ======================= create-stamp debian/debhelper-build-stamp dh_testroot -O--buildsystem=pybuild dh_prep -O--buildsystem=pybuild @@ -1082,8 +1118,8 @@ dh_gencontrol -O--buildsystem=pybuild dh_md5sums -O--buildsystem=pybuild dh_builddeb -O--buildsystem=pybuild -dpkg-deb: building package 'python3-pyppmd' in '../python3-pyppmd_1.1.1+ds-1_arm64.deb'. dpkg-deb: building package 'python3-pyppmd-dbgsym' in '../python3-pyppmd-dbgsym_1.1.1+ds-1_arm64.deb'. +dpkg-deb: building package 'python3-pyppmd' in '../python3-pyppmd_1.1.1+ds-1_arm64.deb'. dpkg-genbuildinfo --build=binary -O../python-pyppmd_1.1.1+ds-1_arm64.buildinfo dpkg-genchanges --build=binary -O../python-pyppmd_1.1.1+ds-1_arm64.changes dpkg-genchanges: info: binary-only upload (no source code included) @@ -1091,12 +1127,14 @@ 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/1302539/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/1302539/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/1272770 and its subdirectories -I: Current time: Sun Feb 1 01:37:24 -12 2026 -I: pbuilder-time-stamp: 1769953044 +I: removing directory /srv/workspace/pbuilder/1302539 and its subdirectories +I: Current time: Mon Dec 30 21:16:04 +14 2024 +I: pbuilder-time-stamp: 1735542964