Diff of the two buildlogs: -- --- b1/build.log 2024-10-28 19:01:45.491281438 +0000 +++ b2/build.log 2024-10-28 19:03:25.763730122 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Sun Nov 30 13:23:04 -12 2025 -I: pbuilder-time-stamp: 1764552184 +I: Current time: Mon Dec 1 15:24:48 +14 2025 +I: pbuilder-time-stamp: 1764552288 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz] I: copying local configuration @@ -26,52 +26,84 @@ dpkg-source: info: unpacking ocaml-rope_0.6.3-1.debian.tar.xz I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/1674399/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/2692524/tmp/hooks/D01_modify_environment starting +debug: Running on codethink01-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 1 01:25 /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/2692524/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/2692524/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]="32" [3]="1" [4]="release" [5]="aarch64-unknown-linux-gnu") + BASH_VERSION='5.2.32(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='93665937e8a94e7589658b87436b289d' - 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='1674399' - PS1='# ' - PS2='> ' + INVOCATION_ID=b06b12be9f4d44808f3d608f8e3e280d + 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=2692524 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.IoXWgbi9/pbuilderrc_yUJP --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.IoXWgbi9/b1 --logfile b1/build.log ocaml-rope_0.6.3-1.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.IoXWgbi9/pbuilderrc_cZOU --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.IoXWgbi9/b2 --logfile b2/build.log ocaml-rope_0.6.3-1.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 codethink03-arm64 6.1.0-26-cloud-arm64 #1 SMP Debian 6.1.112-1 (2024-09-30) aarch64 GNU/Linux + Linux i-capture-the-hostname 6.1.0-26-cloud-arm64 #1 SMP Debian 6.1.112-1 (2024-09-30) aarch64 GNU/Linux I: ls -l /bin lrwxrwxrwx 1 root root 7 Aug 4 2024 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/1674399/tmp/hooks/D02_print_environment finished +I: user script /srv/workspace/pbuilder/2692524/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -161,7 +193,7 @@ Get: 42 http://deb.debian.org/debian unstable/main arm64 libfindlib-ocaml arm64 1.9.6-3 [181 kB] Get: 43 http://deb.debian.org/debian unstable/main arm64 ocaml-dune arm64 3.16.0-2+b1 [5534 kB] Get: 44 http://deb.debian.org/debian unstable/main arm64 ocaml-findlib arm64 1.9.6-3 [621 kB] -Fetched 113 MB in 1s (192 MB/s) +Fetched 113 MB in 1s (171 MB/s) debconf: delaying package configuration, since apt-utils is not installed Selecting previously unselected package sensible-utils. (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 ... 20059 files and directories currently installed.) @@ -352,7 +384,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/ocaml-rope-0.6.3/ && 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 > ../ocaml-rope_0.6.3-1_source.changes +I: user script /srv/workspace/pbuilder/2692524/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for unstable +I: user script /srv/workspace/pbuilder/2692524/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/ocaml-rope-0.6.3/ && 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 > ../ocaml-rope_0.6.3-1_source.changes dpkg-buildpackage: info: source package ocaml-rope dpkg-buildpackage: info: source version 0.6.3-1 dpkg-buildpackage: info: source distribution unstable @@ -378,19 +414,19 @@ dune runtest -j 12 -p rope (cd _build/default/bench && ./bench_rope.exe) Throughputs for "String", "Rope", "Iter" each running 3 times for at least 5 CPU seconds: -String: 6.87 WALL ( 5.01 usr + 0.07 sys = 5.08 CPU) @ 348909.42/s (n=1773740) - 5.58 WALL ( 4.94 usr + 0.06 sys = 5.00 CPU) @ 358669.55/s (n=1793974) - 5.36 WALL ( 5.00 usr + 0.01 sys = 5.01 CPU) @ 364057.30/s (n=1823219) - Rope: 6.05 WALL ( 5.28 usr + 0.00 sys = 5.28 CPU) @ 4134123.29/s (n=21839453) - 5.75 WALL ( 5.26 usr + 0.01 sys = 5.27 CPU) @ 4144457.11/s (n=21839453) - 5.51 WALL ( 5.26 usr + 0.00 sys = 5.26 CPU) @ 4152309.34/s (n=21839453) - Iter: 5.36 WALL ( 5.28 usr + 0.00 sys = 5.28 CPU) @ 3814937.46/s (n=20145174) - 5.25 WALL ( 5.23 usr + 0.00 sys = 5.23 CPU) @ 3848285.45/s (n=20145174) - 5.25 WALL ( 5.25 usr + 0.00 sys = 5.25 CPU) @ 3839804.62/s (n=20145174) +String: 5.20 WALL ( 5.05 usr + 0.10 sys = 5.15 CPU) @ 362633.82/s (n=1867694) + 6.13 WALL ( 5.29 usr + 0.09 sys = 5.38 CPU) @ 347091.66/s (n=1867694) + 7.29 WALL ( 5.42 usr + 0.09 sys = 5.52 CPU) @ 338568.59/s (n=1867694) + Rope: 5.27 WALL ( 5.27 usr + 0.01 sys = 5.27 CPU) @ 4159447.91/s (n=21936791) + 5.33 WALL ( 5.32 usr + 0.00 sys = 5.32 CPU) @ 4120307.09/s (n=21936791) + 5.36 WALL ( 5.29 usr + 0.00 sys = 5.29 CPU) @ 4146324.87/s (n=21936791) + Iter: 5.23 WALL ( 5.22 usr + 0.00 sys = 5.22 CPU) @ 3771658.50/s (n=19704928) + 5.20 WALL ( 5.19 usr + 0.00 sys = 5.20 CPU) @ 3791124.71/s (n=19704928) + 5.12 WALL ( 5.11 usr + 0.00 sys = 5.12 CPU) @ 3852279.17/s (n=19704928) Rate String Iter Rope -String 357212+- 5956/s -- -91% -91% - Iter 3834343+-13444/s 973% -- -7% - Rope 4143630+- 7075/s 1060% 8% -- +String 349431+- 9465/s -- -91% -92% + Iter 3805021+-32631/s 989% -- -8% + Rope 4142027+-15452/s 1085% 9% -- create-stamp debian/debhelper-build-stamp dh_testroot -O--buildsystem=ocaml_dune dh_prep -O--buildsystem=ocaml_dune @@ -415,13 +451,13 @@ dh_installdeb -O--buildsystem=ocaml_dune dh_ocaml -O--buildsystem=ocaml_dune dh_gencontrol -O--buildsystem=ocaml_dune -dpkg-gencontrol: warning: Depends field of package librope-ocaml-dev: substitution variable ${shlibs:Depends} used, but is not defined dpkg-gencontrol: warning: Depends field of package librope-ocaml: substitution variable ${shlibs:Depends} used, but is not defined +dpkg-gencontrol: warning: Depends field of package librope-ocaml-dev: substitution variable ${shlibs:Depends} used, but is not defined dpkg-gencontrol: warning: Depends field of package librope-ocaml: substitution variable ${shlibs:Depends} used, but is not defined dh_md5sums -O--buildsystem=ocaml_dune dh_builddeb -O--buildsystem=ocaml_dune -dpkg-deb: building package 'librope-ocaml' in '../librope-ocaml_0.6.3-1_arm64.deb'. dpkg-deb: building package 'librope-ocaml-dbgsym' in '../librope-ocaml-dbgsym_0.6.3-1_arm64.deb'. +dpkg-deb: building package 'librope-ocaml' in '../librope-ocaml_0.6.3-1_arm64.deb'. dpkg-deb: building package 'librope-ocaml-dev' in '../librope-ocaml-dev_0.6.3-1_arm64.deb'. dpkg-genbuildinfo --build=binary -O../ocaml-rope_0.6.3-1_arm64.buildinfo dpkg-genchanges --build=binary -O../ocaml-rope_0.6.3-1_arm64.changes @@ -430,12 +466,14 @@ 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/2692524/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/2692524/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/1674399 and its subdirectories -I: Current time: Sun Nov 30 13:24:43 -12 2025 -I: pbuilder-time-stamp: 1764552283 +I: removing directory /srv/workspace/pbuilder/2692524 and its subdirectories +I: Current time: Mon Dec 1 15:26:23 +14 2025 +I: pbuilder-time-stamp: 1764552383