Diff of the two buildlogs: -- --- b1/build.log 2025-09-19 16:07:57.867331605 +0000 +++ b2/build.log 2025-09-19 16:11:51.831647641 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Thu Oct 22 10:27:38 -12 2026 -I: pbuilder-time-stamp: 1792708058 +I: Current time: Sat Sep 20 06:07:59 +14 2025 +I: pbuilder-time-stamp: 1758298079 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/forky-reproducible-base.tgz] I: copying local configuration @@ -22,53 +22,85 @@ dpkg-source: info: unpacking octave-netcdf_1.0.18-2.debian.tar.xz I: using fakeroot in build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/888921/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/414272/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 19 16:08 /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/414272/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/414272/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='forky' - HOME='/root' - HOST_ARCH='arm64' + DIRSTACK=() + DISTRIBUTION=forky + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=aarch64 + HOST_ARCH=arm64 IFS=' ' - INVOCATION_ID='d72e222d6cca45aa902ce553ea89d026' - 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='888921' - PS1='# ' - PS2='> ' + INVOCATION_ID=c3ee7c8764e74f269c56f4e0c159e081 + 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=414272 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.Msc7t9nk/pbuilderrc_o8JI --distribution forky --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/forky-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.Msc7t9nk/b1 --logfile b1/build.log octave-netcdf_1.0.18-2.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.Msc7t9nk/pbuilderrc_Oi0W --distribution forky --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/forky-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.Msc7t9nk/b2 --logfile b2/build.log octave-netcdf_1.0.18-2.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 6.12.43+deb13-cloud-arm64 #1 SMP Debian 6.12.43-1 (2025-08-27) aarch64 GNU/Linux + Linux i-capture-the-hostname 6.12.43+deb13-cloud-arm64 #1 SMP Debian 6.12.43-1 (2025-08-27) aarch64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Aug 10 2025 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/888921/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/414272/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -679,7 +711,7 @@ Get: 563 http://deb.debian.org/debian forky/main arm64 texlive-latex-base all 2025.20250727-3 [1318 kB] Get: 564 http://deb.debian.org/debian forky/main arm64 texlive-latex-recommended all 2025.20250727-3 [8454 kB] Get: 565 http://deb.debian.org/debian forky/main arm64 texlive all 2025.20250727-3 [18.8 kB] -Fetched 319 MB in 2s (192 MB/s) +Fetched 319 MB in 1s (260 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 ... 20020 files and directories currently installed.) @@ -2522,8 +2554,8 @@ Setting up tzdata (2025b-5) ... Current default time zone: 'Etc/UTC' -Local time is now: Thu Oct 22 22:28:33 UTC 2026. -Universal Time is now: Thu Oct 22 22:28:33 UTC 2026. +Local time is now: Fri Sep 19 16:08:59 UTC 2025. +Universal Time is now: Fri Sep 19 16:08:59 UTC 2025. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up libxcb-present0:arm64 (1.17.0-2+b1) ... @@ -3018,7 +3050,11 @@ fakeroot is already the newest version (1.37.1.2-1). 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. I: Building the package -I: Running cd /build/reproducible-path/octave-netcdf-1.0.18/ && 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 > ../octave-netcdf_1.0.18-2_source.changes +I: user script /srv/workspace/pbuilder/414272/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for forky +I: user script /srv/workspace/pbuilder/414272/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/octave-netcdf-1.0.18/ && 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 > ../octave-netcdf_1.0.18-2_source.changes dpkg-buildpackage: info: source package octave-netcdf dpkg-buildpackage: info: source version 1.0.18-2 dpkg-buildpackage: info: source distribution unstable @@ -3030,7 +3066,7 @@ dh_auto_clean -O--buildsystem=octave dh_octave_clean make[1]: Entering directory '/build/reproducible-path/octave-netcdf-1.0.18' -/bin/sh: 1: git: not found +/bin/sh: line 1: git: command not found ## Cleaning release tarballs (package + html)... rm -f target/netcdf-1.0.18.tar.gz target/netcdf-html.tar.gz @@ -3072,7 +3108,7 @@ chmod +x doc/mkfuncdocs.py doc/mkqhcp.py make -k docs make[2]: Entering directory '/build/reproducible-path/octave-netcdf-1.0.18' -/bin/sh: 1: git: not found +/bin/sh: line 1: git: command not found cd doc && ./mkfuncdocs.py --src-dir=../inst/ --src-dir=../src/ --allowscan ../INDEX | sed 's/@seealso/@xseealso/g' > functions.texi Generating doc/version.texi cd doc && SOURCE_DATE_EPOCH= texi2pdf -q octave-netcdf.texi @@ -3084,7 +3120,7 @@ make[2]: Leaving directory '/build/reproducible-path/octave-netcdf-1.0.18' make -k doc/octave-netcdf.info make[2]: Entering directory '/build/reproducible-path/octave-netcdf-1.0.18' -/bin/sh: 1: git: not found +/bin/sh: line 1: git: command not found makeinfo doc/octave-netcdf.texi -o doc/octave-netcdf.info make[2]: Leaving directory '/build/reproducible-path/octave-netcdf-1.0.18' make[1]: Leaving directory '/build/reproducible-path/octave-netcdf-1.0.18' @@ -3127,7 +3163,7 @@ make[1]: Entering directory '/build/reproducible-path/octave-netcdf-1.0.18/src' generating netcdf_constants.h /usr/bin/mkoctfile --verbose -v -I/usr/include -I/usr/include/hdf5/serial __netcdf__.cc -L/usr/lib/aarch64-linux-gnu -L/usr/lib/aarch64-linux-gnu/hdf5/serial -lnetcdf -g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/octave-9.4.0/octave/.. -I/usr/include/octave-9.4.0/octave -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/reproducible-path/octave-netcdf-1.0.18=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -I/usr/include -I/usr/include/hdf5/serial __netcdf__.cc -o /tmp/oct-zG8A1d.o +g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/octave-9.4.0/octave/.. -I/usr/include/octave-9.4.0/octave -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/reproducible-path/octave-netcdf-1.0.18=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -I/usr/include -I/usr/include/hdf5/serial __netcdf__.cc -o /tmp/oct-MoRh3p.o In file included from /usr/include/octave-9.4.0/octave/../octave/ov.h:69, from /usr/include/octave-9.4.0/octave/../octave/ovl.h:38, from /usr/include/octave-9.4.0/octave/../octave/ov-fcn.h:36, @@ -3158,7 +3194,7 @@ /usr/include/c++/15/bits/locale_conv.h:409:33: note: declared here 409 | class _GLIBCXX17_DEPRECATED wbuffer_convert | ^~~~~~~~~~~~~~~ -g++ -I/usr/include/octave-9.4.0/octave/.. -I/usr/include/octave-9.4.0/octave -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/reproducible-path/octave-netcdf-1.0.18=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -o __netcdf__.oct /tmp/oct-zG8A1d.o -L/usr/lib/aarch64-linux-gnu -L/usr/lib/aarch64-linux-gnu/hdf5/serial -lnetcdf -shared -Wl,-Bsymbolic -Wl,-z,relro -flto=auto -ffat-lto-objects -Wl,-z,relro +g++ -I/usr/include/octave-9.4.0/octave/.. -I/usr/include/octave-9.4.0/octave -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/reproducible-path/octave-netcdf-1.0.18=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -o __netcdf__.oct /tmp/oct-MoRh3p.o -L/usr/lib/aarch64-linux-gnu -L/usr/lib/aarch64-linux-gnu/hdf5/serial -lnetcdf -shared -Wl,-Bsymbolic -Wl,-z,relro -flto=auto -ffat-lto-objects -Wl,-z,relro /usr/lib/aarch64-linux-gnu/libnetcdf.so: 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. /usr/lib/gcc/aarch64-linux-gnu/15/libstdc++.so: 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/aarch64-linux-gnu/libm.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. @@ -3191,7 +3227,7 @@ test_netcdf at line 50 column 7 __test__ at line 4 column 2 test at line 682 column 11 - /tmp/tmp.aV1iQFolTI at line 14 column 31 + /tmp/tmp.99DTq0kffD at line 14 column 31 OK run test_netcdf_datatypes............. OK @@ -3246,12 +3282,14 @@ 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/414272/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/414272/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/888921 and its subdirectories -I: Current time: Thu Oct 22 10:30:56 -12 2026 -I: pbuilder-time-stamp: 1792708256 +I: removing directory /srv/workspace/pbuilder/414272 and its subdirectories +I: Current time: Sat Sep 20 06:11:51 +14 2025 +I: pbuilder-time-stamp: 1758298311