Diff of the two buildlogs: -- --- b1/build.log 2025-11-05 00:09:56.807288111 +0000 +++ b2/build.log 2025-11-05 00:10:50.559350633 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Mon Dec 7 18:31:58 -12 2026 -I: pbuilder-time-stamp: 1796711518 +I: Current time: Wed Nov 5 14:10:00 +14 2025 +I: pbuilder-time-stamp: 1762301400 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz] I: copying local configuration @@ -25,53 +25,85 @@ dpkg-source: info: applying 0002-Add-an-explicit-upcast-in-the-OO-style-test.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/347866/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/2824510/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 Nov 5 00:10 /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/2824510/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/2824510/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' - DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=12 ' - DISTRIBUTION='unstable' - HOME='/root' - HOST_ARCH='arm64' + 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 nocheck' + 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='e5d01ecf48a04af8847a4448b3d0a484' - 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='347866' - PS1='# ' - PS2='> ' + INVOCATION_ID=82c32c1af3234a07bed5f092b5fe402d + 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=2824510 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.sYufmszq/pbuilderrc_PdXm --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.sYufmszq/b1 --logfile b1/build.log ocaml-ctypes_0.23.0-2.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.sYufmszq/pbuilderrc_p7SO --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.sYufmszq/b2 --logfile b2/build.log ocaml-ctypes_0.23.0-2.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/347866/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/2824510/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -188,7 +220,7 @@ Get: 61 http://deb.debian.org/debian unstable/main arm64 liblwt-ocaml-dev arm64 5.9.2-2+b1 [7116 kB] Get: 62 http://deb.debian.org/debian unstable/main arm64 libounit-ocaml-dev arm64 2.2.7-2+b4 [1391 kB] Get: 63 http://deb.debian.org/debian unstable/main arm64 ocaml-dune arm64 3.20.2-3 [5696 kB] -Fetched 144 MB in 1s (229 MB/s) +Fetched 144 MB in 1s (235 MB/s) Preconfiguring packages ... 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 ... 19968 files and directories currently installed.) @@ -455,7 +487,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/ocaml-ctypes-0.23.0/ && 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 > ../ocaml-ctypes_0.23.0-2_source.changes +I: user script /srv/workspace/pbuilder/2824510/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for unstable +I: user script /srv/workspace/pbuilder/2824510/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/ocaml-ctypes-0.23.0/ && 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 > ../ocaml-ctypes_0.23.0-2_source.changes dpkg-buildpackage: info: source package ocaml-ctypes dpkg-buildpackage: info: source version 0.23.0-2 dpkg-buildpackage: info: source distribution unstable @@ -477,180 +513,7 @@ dh_auto_configure -O--buildsystem=ocaml_dune dh_auto_build -O--buildsystem=ocaml_dune dune build -j 12 -p ctypes,ctypes-foreign - dh_auto_test -O--buildsystem=ocaml_dune - dune runtest -j 12 -p ctypes,ctypes-foreign -(cd _build/default/tests/test-marshal && ./test_marshal.exe) -. -Ran: 1 tests in: 0.01 seconds. -OK -(cd _build/default/tests/test-finalisers && ./test_finalisers.exe) -.. -Ran: 2 tests in: 0.12 seconds. -OK -(cd _build/default/tests/test-custom_ops && ./test_custom_ops.exe) -.. -Ran: 2 tests in: 0.11 seconds. -OK -(cd _build/default/tests/test-stubs && ./test_stubs.exe) -. -Ran: 1 tests in: 0.11 seconds. -OK -(cd _build/default/tests/test-ldouble && ./test_ldouble.exe) -......... -Ran: 9 tests in: 0.14 seconds. -OK -(cd _build/default/tests/test-raw && ./test_raw.exe) -.. -Ran: 2 tests in: 0.11 seconds. -OK -(cd _build/default/tests/test-foreign-errno && ./test_errno.exe) -... -Ran: 3 tests in: 0.12 seconds. -OK -(cd _build/default/tests/test-roots && ./test_roots.exe) -.. -Ran: 2 tests in: 0.12 seconds. -OK -(cd _build/default/tests/test-alignment && ./test_alignment.exe) -....... -Ran: 7 tests in: 0.12 seconds. -OK -(cd _build/default/tests/test-sizeof && ./test_sizeof.exe) -........... -Ran: 11 tests in: 0.11 seconds. -OK -(cd _build/default/tests/test-passable && ./test_passable.exe) -............ -Ran: 12 tests in: 0.12 seconds. -OK -(cd _build/default/tests/test-macros && ./test_macros.exe) -. -Ran: 1 tests in: 0.10 seconds. -OK -(cd _build/default/tests/test-integers && ./test_integers.exe) -.... -Ran: 4 tests in: 0.11 seconds. -OK -(cd _build/default/tests/test-bools && ./test_bools.exe) -.. -Ran: 2 tests in: 0.12 seconds. -OK -(cd _build/default/tests/test-builtins && ./test_builtins.exe) -. -Ran: 1 tests in: 0.10 seconds. -OK -(cd _build/default/tests/test-funptrs && ./test_funptrs.exe) -.................. -Ran: 18 tests in: 0.13 seconds. -OK -(cd _build/default/tests/test-variadic && ./test_variadic.exe) -. -Ran: 1 tests in: 0.11 seconds. -OK -(cd _build/default/tests/test-coercions && ./test_coercions.exe) -......... -Ran: 9 tests in: 0.12 seconds. -OK -(cd _build/default/tests/test-complex && ./test_complex.exe) -... -Ran: 3 tests in: 0.13 seconds. -OK -(cd _build/default/tests/test-passing-ocaml-values && ./test_passing_ocaml_values.exe) -........ -Ran: 8 tests in: 0.12 seconds. -OK -(cd _build/default/tests/test-arrays && ./test_array.exe) -.................. -Ran: 18 tests in: 0.12 seconds. -OK -(cd _build/default/tests/test-callback_lifetime && ./test_callback_lifetime.exe) -.... -Ran: 4 tests in: 0.12 seconds. -OK -(cd _build/default/tests/test-oo_style && ./test_oo_style.exe) -.. -Ran: 2 tests in: 0.11 seconds. -OK -(cd _build/default/tests/test-bigarrays && ./test_bigarrays.exe) -......... -Ran: 9 tests in: 0.11 seconds. -OK -(cd _build/default/tests/test-cstdlib && ./test_cstdlib.exe) -......... -Ran: 9 tests in: 0.12 seconds. -OK -(cd _build/default/tests/test-higher_order && ./test_higher_order.exe) -.............. -Ran: 14 tests in: 0.13 seconds. -OK -(cd _build/default/tests/test-closure-type-promotion && ./test_closure_type_promotion.exe) -.......... -Ran: 10 tests in: 0.13 seconds. -OK -(cd _build/default/tests/test-value_printing && ./test_value_printing.exe) -....... -Ran: 7 tests in: 0.13 seconds. -OK -(cd _build/default/tests/test-foreign_values && ./test_foreign_values.exe) -....... -Ran: 7 tests in: 0.11 seconds. -OK -(cd _build/default/tests/test-views && ./test_views.exe) -.......... -Ran: 10 tests in: 0.24 seconds. -OK -(cd _build/default/tests/test-pointers && ./test_pointers.exe) -........................... -Ran: 27 tests in: 0.15 seconds. -OK -(cd _build/default/tests/test-threads && ./test_threads.exe) -..... -Ran: 5 tests in: 0.65 seconds. -OK -(cd _build/default/tests/test-lwt-jobs && ./test_lwt_jobs.exe -runner sequential) -...... -Ran: 6 tests in: 0.01 seconds. -OK -(cd _build/default/tests/test-constants && ./test_constants.exe) -... -Ran: 3 tests in: 0.12 seconds. -OK -(cd _build/default/tests/test-returning-errno && ./test_returning_errno.exe -runner sequential) -. -Ran: 1 tests in: 0.00 seconds. -OK -(cd _build/default/tests/test-returning-errno-lwt-jobs && ./test_returning_errno.exe -runner sequential) -.... -Ran: 4 tests in: 0.01 seconds. -OK -(cd _build/default/tests/test-returning-errno-lwt-preemptive && ./test_returning_errno.exe -runner sequential) -.... -Ran: 4 tests in: 0.01 seconds. -OK -(cd _build/default/tests/test-lwt-preemptive && ./test_lwt_jobs.exe -runner sequential) -...... -Ran: 6 tests in: 0.02 seconds. -OK -(cd _build/default/tests/test-structs && ./test_structs.exe -runner sequential) -...................... -Ran: 22 tests in: 0.03 seconds. -OK -(cd _build/default/tests/test-unions && ./test_unions.exe -runner sequential) -............ -Ran: 12 tests in: 0.01 seconds. -OK -(cd _build/default/tests/test-type_printing && ./test_type_printing.exe) -.....S..... -Ran: 11 tests in: 0.12 seconds. -OK: Cases: 11 Skip: 1 -(cd _build/default/tests/test-enums && ./test_enums.exe) -..... -Ran: 5 tests in: 0.11 seconds. -OK -(cd _build/default/tests/test-lifetime && ./test_lifetime.exe) -.. -Ran: 2 tests in: 6.87 seconds. -OK +dh: command-omitted: The call to "dh_auto_test -O--buildsystem=ocaml_dune" was omitted due to "DEB_BUILD_OPTIONS=nocheck" create-stamp debian/debhelper-build-stamp dh_testroot -O--buildsystem=ocaml_dune dh_prep -O--buildsystem=ocaml_dune @@ -678,8 +541,8 @@ dh_md5sums -O--buildsystem=ocaml_dune dh_builddeb -O--buildsystem=ocaml_dune dpkg-deb: building package 'libctypes-ocaml-dbgsym' in '../libctypes-ocaml-dbgsym_0.23.0-2_arm64.deb'. -dpkg-deb: building package 'libctypes-ocaml-dev' in '../libctypes-ocaml-dev_0.23.0-2_arm64.deb'. dpkg-deb: building package 'libctypes-ocaml' in '../libctypes-ocaml_0.23.0-2_arm64.deb'. +dpkg-deb: building package 'libctypes-ocaml-dev' in '../libctypes-ocaml-dev_0.23.0-2_arm64.deb'. dpkg-genbuildinfo --build=binary -O../ocaml-ctypes_0.23.0-2_arm64.buildinfo dpkg-genchanges --build=binary -O../ocaml-ctypes_0.23.0-2_arm64.changes dpkg-genchanges: info: binary-only upload (no source code included) @@ -687,12 +550,14 @@ 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/2824510/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/2824510/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/347866 and its subdirectories -I: Current time: Mon Dec 7 18:32:55 -12 2026 -I: pbuilder-time-stamp: 1796711575 +I: removing directory /srv/workspace/pbuilder/2824510 and its subdirectories +I: Current time: Wed Nov 5 14:10:49 +14 2025 +I: pbuilder-time-stamp: 1762301449