Diff of the two buildlogs: -- --- b1/build.log 2025-10-20 20:23:24.203611867 +0000 +++ b2/build.log 2025-10-20 20:28:51.212030448 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Mon Oct 20 08:17:20 -12 2025 -I: pbuilder-time-stamp: 1760991440 +I: Current time: Mon Nov 23 16:46:26 +14 2026 +I: pbuilder-time-stamp: 1795401986 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 python_depends_nanobind.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/2002821/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/2270092/tmp/hooks/D01_modify_environment starting +debug: Running on codethink03-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 23 02:46 /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/2270092/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/2270092/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='6e717cd6cdc2400a96e28f1ba0b91f92' - 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='2002821' - PS1='# ' - PS2='> ' + INVOCATION_ID=7ad9a225dcb143d793819b5ba0e87196 + 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=2270092 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.5MooCyZH/pbuilderrc_AS8A --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.5MooCyZH/b1 --logfile b1/build.log scifem_0.13.1-1.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.5MooCyZH/pbuilderrc_W6DK --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.5MooCyZH/b2 --logfile b2/build.log scifem_0.13.1-1.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 codethink04-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 12:30 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/2002821/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 2025 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/2270092/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -551,7 +583,7 @@ Get: 404 http://deb.debian.org/debian unstable/main arm64 python3-pyproject-metadata all 0.9.1-2 [21.6 kB] Get: 405 http://deb.debian.org/debian unstable/main arm64 python3-pytest all 8.4.2-1 [266 kB] Get: 406 http://deb.debian.org/debian unstable/main arm64 python3-scikit-build-core all 0.11.6-1 [122 kB] -Fetched 362 MB in 4s (84.6 MB/s) +Fetched 362 MB in 1s (254 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 ... 19960 files and directories currently installed.) @@ -1840,8 +1872,8 @@ Setting up tzdata (2025b-5) ... Current default time zone: 'Etc/UTC' -Local time is now: Mon Oct 20 20:18:44 UTC 2025. -Universal Time is now: Mon Oct 20 20:18:44 UTC 2025. +Local time is now: Mon Nov 23 02:47:23 UTC 2026. +Universal Time is now: Mon Nov 23 02:47:23 UTC 2026. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up libboost-atomic1.83.0:arm64 (1.83.0-5) ... @@ -2244,7 +2276,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/scifem-0.13.1/ && 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 > ../scifem_0.13.1-1_source.changes +I: user script /srv/workspace/pbuilder/2270092/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for unstable +I: user script /srv/workspace/pbuilder/2270092/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/scifem-0.13.1/ && 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 > ../scifem_0.13.1-1_source.changes dpkg-buildpackage: info: source package scifem dpkg-buildpackage: info: source version 0.13.1-1 dpkg-buildpackage: info: source distribution unstable @@ -2268,7 +2304,7 @@ * Building wheel... *** scikit-build-core 0.11.6 using CMake 3.31.6 (wheel) *** Configuring CMake... -loading initial cache file /tmp/tmp6w7si13v/build/CMakeInit.txt +loading initial cache file /tmp/tmphd7g3w2_/build/CMakeInit.txt -- The C compiler identification is GNU 15.2.0 -- The CXX compiler identification is GNU 15.2.0 -- Detecting C compiler ABI info @@ -2321,11 +2357,11 @@ -- Found ADIOS2: /usr/lib/aarch64-linux-gnu/cmake/adios2/mpi/adios2-config.cmake (found suitable version "2.10.2", minimum required is "2.8.1") found components: CXX -- Found DOLFINx at /usr/lib/aarch64-linux-gnu/cmake/dolfinx -- Found Python: /usr/bin/python3.13 (found version "3.13.9") found components: Interpreter Development.Module --- Configuring done (5.2s) +-- Configuring done (3.5s) -- Generating done (0.0s) --- Build files have been written to: /tmp/tmp6w7si13v/build +-- Build files have been written to: /tmp/tmphd7g3w2_/build *** Building project with Unix Makefiles... -gmake[1]: Entering directory '/tmp/tmp6w7si13v/build' +gmake[1]: Entering directory '/tmp/tmphd7g3w2_/build' [ 7%] Building CXX object CMakeFiles/nanobind-static.dir/usr/share/nanobind/src/nb_internals.cpp.o [ 14%] Building CXX object CMakeFiles/nanobind-static.dir/usr/share/nanobind/src/nb_func.cpp.o [ 21%] Building CXX object CMakeFiles/nanobind-static.dir/usr/share/nanobind/src/nb_type.cpp.o @@ -2354,11 +2390,11 @@ /lib/aarch64-linux-gnu/libc.so.6: warning: GCS is required by -z gcs, but this shared library lacks the necessary property note. The dynamic loader might not enable GCS or refuse to load the program unless all the shared library dependencies have the GCS marking. /lib/ld-linux-aarch64.so.1: warning: GCS is required by -z gcs, but this shared library lacks the necessary property note. The dynamic loader might not enable GCS or refuse to load the program unless all the shared library dependencies have the GCS marking. [100%] Built target _scifem -gmake[1]: Leaving directory '/tmp/tmp6w7si13v/build' +gmake[1]: Leaving directory '/tmp/tmphd7g3w2_/build' *** Installing project into wheel... -- Install configuration: "Release" --- Installing: /tmp/tmp6w7si13v/wheel/platlib/scifem/_scifem.cpython-313-aarch64-linux-gnu.so --- Set non-toolchain portion of runtime path of "/tmp/tmp6w7si13v/wheel/platlib/scifem/_scifem.cpython-313-aarch64-linux-gnu.so" to "" +-- Installing: /tmp/tmphd7g3w2_/wheel/platlib/scifem/_scifem.cpython-313-aarch64-linux-gnu.so +-- Set non-toolchain portion of runtime path of "/tmp/tmphd7g3w2_/wheel/platlib/scifem/_scifem.cpython-313-aarch64-linux-gnu.so" to "" *** Making wheel... *** Created scifem-0.13.1-cp313-cp313-linux_aarch64.whl Successfully built scifem-0.13.1-cp313-cp313-linux_aarch64.whl @@ -2448,7 +2484,7 @@ scifem.xdmf.create_pointcloud(folder / "data.xdmf", [u, v]) -- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html -==== 1521 passed, 38 skipped, 6 xfailed, 242 warnings in 180.91s (0:03:00) ===== +==== 1521 passed, 38 skipped, 6 xfailed, 242 warnings in 203.79s (0:03:23) ===== create-stamp debian/debhelper-build-stamp dh_testroot -O--buildsystem=pybuild dh_prep -O--buildsystem=pybuild @@ -2486,12 +2522,14 @@ 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/2270092/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/2270092/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/2002821 and its subdirectories -I: Current time: Mon Oct 20 08:23:23 -12 2025 -I: pbuilder-time-stamp: 1760991803 +I: removing directory /srv/workspace/pbuilder/2270092 and its subdirectories +I: Current time: Mon Nov 23 16:51:50 +14 2026 +I: pbuilder-time-stamp: 1795402310