Diff of the two buildlogs: -- --- b1/build.log 2025-09-30 19:52:08.549889533 +0000 +++ b2/build.log 2025-09-30 19:56:01.562167685 +0000 @@ -1,6 +1,7 @@ +W: cgroups are not available on the host, not using them. I: pbuilder: network access will be disabled during build -I: Current time: Mon Nov 2 14:13:47 -12 2026 -I: pbuilder-time-stamp: 1793672027 +I: Current time: Wed Oct 1 09:52:11 +14 2025 +I: pbuilder-time-stamp: 1759261931 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz] I: copying local configuration @@ -25,53 +26,84 @@ 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/2342327/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/4043403/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 30 19:53 /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/4043403/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/4043403/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='c534bcda127e463ba68c8747b9ad0508' - 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='2342327' - PS1='# ' - PS2='> ' + 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=4043403 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.UYLbsrtR/pbuilderrc_b8TZ --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.UYLbsrtR/b1 --logfile b1/build.log python-pyppmd_1.2.0+ds-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.UYLbsrtR/pbuilderrc_Bvss --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.UYLbsrtR/b2 --logfile b2/build.log python-pyppmd_1.2.0+ds-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 6.12.48+deb13-cloud-arm64 #1 SMP Debian 6.12.48-1 (2025-09-20) aarch64 GNU/Linux + Linux i-capture-the-hostname 6.12.48+deb13-cloud-arm64 #1 SMP Debian 6.12.48-1 (2025-09-20) aarch64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Aug 10 2025 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/2342327/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/4043403/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -229,7 +261,7 @@ Get: 94 http://deb.debian.org/debian unstable/main arm64 python3-pytest-cov all 5.0.0-1 [26.8 kB] Get: 95 http://deb.debian.org/debian unstable/main arm64 python3-pytest-timeout all 2.4.0-1 [22.3 kB] Get: 96 http://deb.debian.org/debian unstable/main arm64 python3-setuptools-scm all 8.2.1-2 [41.3 kB] -Fetched 30.2 MB in 0s (91.1 MB/s) +Fetched 30.2 MB in 0s (110 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 ... 19965 files and directories currently installed.) @@ -546,8 +578,8 @@ Setting up tzdata (2025b-5) ... Current default time zone: 'Etc/UTC' -Local time is now: Tue Nov 3 02:14:17 UTC 2026. -Universal Time is now: Tue Nov 3 02:14:17 UTC 2026. +Local time is now: Tue Sep 30 19:55:08 UTC 2025. +Universal Time is now: Tue Sep 30 19:55:08 UTC 2025. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up autotools-dev (20240727.1) ... @@ -640,7 +672,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/python-pyppmd-1.2.0+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_1.2.0+ds-2_source.changes +I: user script /srv/workspace/pbuilder/4043403/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for unstable +I: user script /srv/workspace/pbuilder/4043403/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/python-pyppmd-1.2.0+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_1.2.0+ds-2_source.changes dpkg-buildpackage: info: source package python-pyppmd dpkg-buildpackage: info: source version 1.2.0+ds-2 dpkg-buildpackage: info: source distribution unstable @@ -668,8 +704,8 @@ ******************************************************************************** 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. ******************************************************************************** @@ -778,7 +814,7 @@ Copying src/pyppmd.egg-info to build/bdist.linux-aarch64/wheel/./pyppmd-1.2.0+ds.egg-info running install_scripts creating build/bdist.linux-aarch64/wheel/pyppmd-1.2.0+ds.dist-info/WHEEL -creating '/build/reproducible-path/python-pyppmd-1.2.0+ds/.pybuild/cpython3_3.13_pyppmd/.tmp-h4j_r60x/pyppmd-1.2.0+ds-cp313-cp313-linux_aarch64.whl' and adding 'build/bdist.linux-aarch64/wheel' to it +creating '/build/reproducible-path/python-pyppmd-1.2.0+ds/.pybuild/cpython3_3.13_pyppmd/.tmp-dlbec9k8/pyppmd-1.2.0+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' @@ -809,24 +845,24 @@ tests/test_ppmd8.py ........... [100%] ----------------------------------------------------------------------------------------------- benchmark 'compress': 2 tests ---------------------------------------------------------------------------------------------- -Name (time in ms) Min Max Mean StdDev Median IQR Outliers OPS Rounds Iterations ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- -test_benchmark_text_compress[PPMd I-8-8-8388608] 187.4343 (1.0) 378.6238 (1.47) 286.4482 (1.31) 76.5481 (3.32) 306.7954 (1.47) 119.9932 (3.90) 2;0 3.4910 (0.76) 5 1 -test_benchmark_text_compress[PPMd H-7-6-16777216] 198.2748 (1.06) 258.0068 (1.0) 218.7365 (1.0) 23.0827 (1.0) 208.8625 (1.0) 30.7836 (1.0) 1;0 4.5717 (1.0) 6 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] 223.7773 (1.0) 411.3773 (1.0) 303.6704 (1.0) 70.6814 (1.0) 291.0628 (1.01) 90.9552 (1.0) 2;0 3.2930 (1.0) 5 1 -test_benchmark_text_decompress[PPMd I-8-8-8388608] 266.5587 (1.19) 495.8991 (1.21) 346.5459 (1.14) 100.6121 (1.42) 288.3556 (1.0) 154.1886 (1.70) 1;0 2.8856 (0.88) 5 1 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- +--------------------------------------------------------------------------------------------- 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] 173.5909 (1.0) 191.1160 (1.0) 182.2277 (1.0) 6.4509 (1.0) 181.0910 (1.0) 7.9274 (1.0) 2;0 5.4876 (1.0) 5 1 +test_benchmark_text_compress[PPMd I-8-8-8388608] 202.3712 (1.17) 227.5740 (1.19) 215.5659 (1.18) 11.1951 (1.74) 215.8897 (1.19) 20.6314 (2.60) 2;0 4.6390 (0.85) 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] 260.6726 (1.0) 349.7018 (1.0) 300.4353 (1.0) 34.7217 (1.0) 287.8008 (1.0) 49.2904 (1.21) 2;0 3.3285 (1.0) 5 1 +test_benchmark_text_decompress[PPMd I-8-8-8388608] 272.8246 (1.05) 389.0738 (1.11) 311.3402 (1.04) 45.2587 (1.30) 302.7647 (1.05) 40.8930 (1.0) 1;1 3.2119 (0.96) 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 15.95s ======================= +====================== 26 passed, 2 deselected in 18.02s ======================= create-stamp debian/debhelper-build-stamp dh_testroot -O--buildsystem=pybuild dh_prep -O--buildsystem=pybuild @@ -863,12 +899,14 @@ 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/4043403/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/4043403/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/2342327 and its subdirectories -I: Current time: Mon Nov 2 14:15:07 -12 2026 -I: pbuilder-time-stamp: 1793672107 +I: removing directory /srv/workspace/pbuilder/4043403 and its subdirectories +I: Current time: Wed Oct 1 09:56:00 +14 2025 +I: pbuilder-time-stamp: 1759262160