Diff of the two buildlogs: -- --- b1/build.log 2025-08-08 19:09:13.453217265 +0000 +++ b2/build.log 2025-08-08 19:11:21.805395279 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Thu Sep 10 13:31:12 -12 2026 -I: pbuilder-time-stamp: 1789090272 +I: Current time: Sat Aug 9 09:09:16 +14 2025 +I: pbuilder-time-stamp: 1754680156 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/trixie-reproducible-base.tgz] I: copying local configuration @@ -28,52 +28,84 @@ dpkg-source: info: applying Remove-Six.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/840693/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/3889696/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 Aug 8 19:09 /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/3889696/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/3889696/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='trixie' - HOME='/root' - HOST_ARCH='arm64' + DIRSTACK=() + DISTRIBUTION=trixie + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=aarch64 + HOST_ARCH=arm64 IFS=' ' - INVOCATION_ID='d866aab341d54f1aabca2d6f2111543e' - 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='840693' - PS1='# ' - PS2='> ' + INVOCATION_ID=366deb6e85414080aa47eb9bf7311339 + 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=3889696 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.wsmBYGEw/pbuilderrc_2MlU --distribution trixie --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/trixie-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.wsmBYGEw/b1 --logfile b1/build.log python-promise_2.3.0-4.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.wsmBYGEw/pbuilderrc_sX52 --distribution trixie --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/trixie-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.wsmBYGEw/b2 --logfile b2/build.log python-promise_2.3.0-4.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 6.1.0-37-cloud-arm64 #1 SMP Debian 6.1.140-1 (2025-05-22) aarch64 GNU/Linux + Linux i-capture-the-hostname 6.1.0-37-cloud-arm64 #1 SMP Debian 6.1.140-1 (2025-05-22) aarch64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 May 12 2025 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/840693/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 May 12 19:25 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/3889696/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -212,7 +244,7 @@ Get: 85 http://deb.debian.org/debian trixie/main arm64 python3-zope.interface arm64 7.2-1+b1 [152 kB] Get: 86 http://deb.debian.org/debian trixie/main arm64 python3-twisted all 24.11.0-1 [2047 kB] Get: 87 http://deb.debian.org/debian trixie/main arm64 python3-pytest-twisted all 1.14.3-1 [14.1 kB] -Fetched 25.0 MB in 0s (120 MB/s) +Fetched 25.0 MB in 0s (77.1 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.) @@ -500,8 +532,8 @@ Setting up tzdata (2025b-4) ... Current default time zone: 'Etc/UTC' -Local time is now: Fri Sep 11 01:31:34 UTC 2026. -Universal Time is now: Fri Sep 11 01:31:34 UTC 2026. +Local time is now: Fri Aug 8 19:09:52 UTC 2025. +Universal Time is now: Fri Aug 8 19:09:52 UTC 2025. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up autotools-dev (20240727.1) ... @@ -594,7 +626,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/python-promise-2.3.0/ && 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 > ../python-promise_2.3.0-4_source.changes +I: user script /srv/workspace/pbuilder/3889696/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for trixie +I: user script /srv/workspace/pbuilder/3889696/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/python-promise-2.3.0/ && 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 > ../python-promise_2.3.0-4_source.changes dpkg-buildpackage: info: source package python-promise dpkg-buildpackage: info: source version 2.3.0-4 dpkg-buildpackage: info: source distribution unstable @@ -717,24 +753,24 @@ -- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html ---------------------------------------------------------------------------------------------------------------------------- benchmark: 9 tests --------------------------------------------------------------------------------------------------------------------------- -Name (time in ns) Min Max Mean StdDev Median IQR Outliers OPS Rounds Iterations --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- -test_benchmark_is_thenable_basic_type 128.7996 (1.0) 409.1999 (1.0) 131.9539 (1.0) 4.1259 (1.0) 131.6005 (1.0) 0.7998 (6.87) 1064;12087 7,578,403.4709 (1.0) 72047 100 -test_benchmark_promise_creation 319.9093 (2.48) 9,599.9567 (23.46) 351.3373 (2.66) 100.7123 (24.41) 320.0257 (2.43) 39.9305 (343.00) 4106;4446 2,846,267.5983 (0.38) 64268 1 -test_benchmark_promise_resolve 599.8882 (4.66) 29,360.0606 (71.75) 667.2458 (5.06) 209.1051 (50.68) 640.0514 (4.86) 0.1164 (1.0) 3429;34643 1,498,698.1523 (0.20) 97276 1 -test_benchmark_is_thenable_custom_type 679.9819 (5.28) 19,440.0782 (47.51) 778.8614 (5.90) 168.7117 (40.89) 759.9592 (5.77) 40.0469 (344.00) 2082;9008 1,283,925.4503 (0.17) 50201 1 -test_benchmark_promise_creation_with_resolve 999.8912 (7.76) 20,480.0162 (50.05) 1,134.7752 (8.60) 196.6432 (47.66) 1,079.9849 (8.21) 120.0242 (>1000.0) 3828;2642 881,231.7953 (0.12) 78617 1 -test_benchmark_promisify_custom_type 1,119.9154 (8.70) 18,440.0706 (45.06) 1,308.6095 (9.92) 360.8767 (87.47) 1,200.0091 (9.12) 160.0711 (>1000.0) 3330;5218 764,169.9266 (0.10) 50608 1 -test_benchmark_promise_creation_with_reject 4,439.9640 (34.47) 28,479.9607 (69.60) 4,742.5983 (35.94) 506.5018 (122.76) 4,680.0124 (35.56) 319.9093 (>1000.0) 601;503 210,854.8801 (0.03) 18897 1 -test_benchmark_promise_all 296,280.0208 (>1000.0) 426,840.0371 (>1000.0) 313,315.2269 (>1000.0) 11,537.1677 (>1000.0) 311,000.0398 (>1000.0) 11,880.0672 (>1000.0) 506;105 3,191.6738 (0.00) 2530 1 -test_benchmark_promise_all_promise 99,902,919.9593 (>1000.0) 105,055,880.0343 (>1000.0) 102,181,360.0091 (>1000.0) 1,591,295.5088 (>1000.0) 101,882,160.0010 (>1000.0) 2,302,240.1147 (>1000.0) 3;0 9.7865 (0.00) 10 1 --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- +----------------------------------------------------------------------------------------------------------------------------- benchmark: 9 tests ---------------------------------------------------------------------------------------------------------------------------- +Name (time in ns) Min Max Mean StdDev Median IQR Outliers OPS Rounds Iterations +----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- +test_benchmark_is_thenable_basic_type 125.4045 (1.0) 227,030.7285 (1.0) 175.3903 (1.0) 2,888.0248 (1.0) 127.5660 (1.0) 1.1075 (9.51) 86;16409 5,701,568.1944 (1.0) 199999 37 +test_benchmark_promise_creation 319.9093 (2.55) 4,042,308.0791 (17.81) 637.9921 (3.64) 34,032.1217 (11.78) 359.9562 (2.82) 40.0469 (344.00) 3;229 1,567,417.6331 (0.27) 42230 1 +test_benchmark_promise_resolve 599.8882 (4.78) 4,067,706.9919 (17.92) 1,308.5331 (7.46) 52,364.4984 (18.13) 639.9350 (5.02) 40.0469 (344.00) 12;416 764,214.5278 (0.13) 71634 1 +test_benchmark_is_thenable_custom_type 679.9819 (5.42) 8,057,653.9040 (35.49) 1,218.7690 (6.95) 56,617.6501 (19.60) 720.0288 (5.64) 39.9305 (343.00) 4;261 820,500.0222 (0.14) 50917 1 +test_benchmark_promise_creation_with_resolve 999.8912 (7.97) 8,064,334.9793 (35.52) 2,441.9230 (13.92) 93,719.1265 (32.45) 1,040.0545 (8.15) 0.1164 (1.0) 15;17886 409,513.3165 (0.07) 61275 1 +test_benchmark_promisify_custom_type 1,119.9154 (8.93) 8,221,735.9450 (36.21) 2,848.6573 (16.24) 106,364.5032 (36.83) 1,159.9623 (9.09) 0.1164 (1.0) 14;17581 351,042.5792 (0.06) 50708 1 +test_benchmark_promise_creation_with_reject 4,319.9398 (34.45) 9,077,141.0614 (39.98) 10,834.4375 (61.77) 213,263.2226 (73.84) 4,439.9640 (34.81) 79.9773 (687.00) 17;712 92,298.2850 (0.02) 17569 1 +test_benchmark_promise_all 295,321.9227 (>1000.0) 11,917,080.9630 (52.49) 444,709.7631 (>1000.0) 899,879.7636 (311.59) 306,762.0564 (>1000.0) 13,899.9312 (>1000.0) 66;242 2,248.6576 (0.00) 2552 1 +test_benchmark_promise_all_promise 98,711,390.9796 (>1000.0) 219,270,291.0397 (965.82) 142,002,165.5969 (>1000.0) 55,335,941.7472 (>1000.0) 101,617,270.9642 (>1000.0) 111,464,438.0286 (>1000.0) 3;0 7.0421 (0.00) 10 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 -================ 113 passed, 14 deselected, 1 warning in 7.11s ================= +================ 113 passed, 14 deselected, 1 warning in 10.14s ================ create-stamp debian/debhelper-build-stamp dh_testroot -O--buildsystem=pybuild dh_prep -O--buildsystem=pybuild @@ -862,12 +898,14 @@ 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/3889696/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/3889696/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/840693 and its subdirectories -I: Current time: Thu Sep 10 13:32:12 -12 2026 -I: pbuilder-time-stamp: 1789090332 +I: removing directory /srv/workspace/pbuilder/3889696 and its subdirectories +I: Current time: Sat Aug 9 09:11:20 +14 2025 +I: pbuilder-time-stamp: 1754680280