Diff of the two buildlogs: -- --- b1/build.log 2025-11-12 19:07:18.504909321 +0000 +++ b2/build.log 2025-11-12 19:11:56.553278785 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Tue Dec 15 13:23:21 -12 2026 -I: pbuilder-time-stamp: 1797384201 +I: Current time: Thu Nov 13 09:07:20 +14 2025 +I: pbuilder-time-stamp: 1762974440 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/unstable-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/376850/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/2742219/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 12 19:07 /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/2742219/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/2742219/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='b45314e0bd4647e0a7195eaab0850556' - 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='376850' - PS1='# ' - PS2='> ' + INVOCATION_ID=20319baf00204bbb83e90c89251afba7 + 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=2742219 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.Z4Xts8p9/pbuilderrc_GNeF --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.Z4Xts8p9/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.Z4Xts8p9/pbuilderrc_NElz --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.Z4Xts8p9/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 6.12.48+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/376850/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/2742219/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -688,7 +720,7 @@ Get: 572 http://deb.debian.org/debian unstable/main arm64 texlive-latex-base all 2025.20250927-4 [1319 kB] Get: 573 http://deb.debian.org/debian unstable/main arm64 texlive-latex-recommended all 2025.20250927-4 [8509 kB] Get: 574 http://deb.debian.org/debian unstable/main arm64 texlive all 2025.20250927-4 [19.0 kB] -Fetched 300 MB in 4s (84.5 MB/s) +Fetched 300 MB in 3s (89.1 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 ... 19968 files and directories currently installed.) @@ -2560,8 +2592,8 @@ Setting up tzdata (2025b-5) ... Current default time zone: 'Etc/UTC' -Local time is now: Wed Dec 16 01:25:18 UTC 2026. -Universal Time is now: Wed Dec 16 01:25:18 UTC 2026. +Local time is now: Wed Nov 12 19:08:52 UTC 2025. +Universal Time is now: Wed Nov 12 19:08:52 UTC 2025. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up libxcb-present0:arm64 (1.17.0-2+b1) ... @@ -3064,7 +3096,11 @@ Solving dependencies... 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/2742219/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for unstable +I: user script /srv/workspace/pbuilder/2742219/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 @@ -3076,7 +3112,7 @@ 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 @@ -3118,7 +3154,7 @@ 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 @@ -3130,12 +3166,12 @@ 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' dh_auto_build -O--buildsystem=octave - dh_auto_test -O--buildsystem=octave +dh: command-omitted: The call to "dh_auto_test -O--buildsystem=octave" was omitted due to "DEB_BUILD_OPTIONS=nocheck" create-stamp debian/debhelper-build-stamp dh_testroot -O--buildsystem=octave dh_prep -O--buildsystem=octave @@ -3173,7 +3209,7 @@ 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-10.3.0/octave/.. -I/usr/include/octave-10.3.0/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-j2RvlP.o +g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/octave-10.3.0/octave/.. -I/usr/include/octave-10.3.0/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-iry6A7.o In file included from /usr/include/octave-10.3.0/octave/../octave/ov.h:71, from /usr/include/octave-10.3.0/octave/../octave/ovl.h:38, from /usr/include/octave-10.3.0/octave/../octave/ov-fcn.h:37, @@ -3204,7 +3240,7 @@ /usr/include/c++/15/bits/locale_conv.h:409:33: note: declared here 409 | class _GLIBCXX17_DEPRECATED wbuffer_convert | ^~~~~~~~~~~~~~~ -g++ -I/usr/include/octave-10.3.0/octave/.. -I/usr/include/octave-10.3.0/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-j2RvlP.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-10.3.0/octave/.. -I/usr/include/octave-10.3.0/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-iry6A7.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. @@ -3218,45 +3254,7 @@ Please report any issues with the netcdf package at "https://octave.sf.net/netcdf/index.html" rm: cannot remove '/build/reproducible-path/octave-netcdf-1.0.18/debian/octave-netcdf/usr/share/octave/packages/netcdf-1.0.18/doc': Is a directory dh_octave_check -O--buildsystem=octave -Checking package... -Run the unit tests... -Checking m files ... -[inst/test_netcdf.m] ->>>>> /build/reproducible-path/octave-netcdf-1.0.18/inst/test_netcdf.m -***** test - fprintf ("\n"); - test_netcdf (); - -Using NetCDF library version "4.9.3 of Aug 15 2025 21:55:43 $" -run test_netcdf_constant.............. OK -run test_netcdf_create................ OK -run test_netcdf_low_level_interface... OK -run test_netcdf_unlim................. warning: variable size 0 or currently too large to process -warning: called from - getVar at line 31 column 6 - test_netcdf_unlim at line 30 column 1 - test_netcdf at line 50 column 7 - __test__ at line 4 column 2 - test at line 685 column 11 - /tmp/tmp.wnytjetCDZ at line 14 column 2 - - OK -run test_netcdf_datatypes............. OK -run test_netcdf_scalar_variable....... OK -run test_netcdf_attributes............ OK -run test_netcdf_high_level_interface.. OK -run test_netcdf_ncwriteschema......... OK -run test_netcdf_ncwriteschema_unlim... OK -run test_netcdf_ncwriteschema_chunking OK -run test_netcdf_ncwriteschema_group... OK -run test_netcdf_user_types............ OK -run bug_47014......................... OK -1 test, 1 passed, 0 known failure, 0 skipped -Checking C++ files ... -Run tests in debian/check.m -[test_netcdf] -Done running the unit tests. -Summary: 2 tests, 1 passed, 1 known failures, 0 skipped +Skipping checks since nocheck is required dh_installdocs -O--buildsystem=octave dh_installchangelogs -O--buildsystem=octave dh_octave_changelogs -O--buildsystem=octave @@ -3284,8 +3282,8 @@ dpkg-gencontrol: warning: package octave-netcdf: substitution variable ${octave:Upstream-Description} unused, but is defined dh_md5sums -O--buildsystem=octave dh_builddeb -O--buildsystem=octave -dpkg-deb: building package 'octave-netcdf' in '../octave-netcdf_1.0.18-2_arm64.deb'. dpkg-deb: building package 'octave-netcdf-dbgsym' in '../octave-netcdf-dbgsym_1.0.18-2_arm64.deb'. +dpkg-deb: building package 'octave-netcdf' in '../octave-netcdf_1.0.18-2_arm64.deb'. dpkg-genbuildinfo --build=binary -O../octave-netcdf_1.0.18-2_arm64.buildinfo dpkg-genchanges --build=binary -O../octave-netcdf_1.0.18-2_arm64.changes dpkg-genchanges: info: binary-only upload (no source code included) @@ -3293,12 +3291,14 @@ 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/2742219/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/2742219/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/376850 and its subdirectories -I: Current time: Tue Dec 15 13:30:18 -12 2026 -I: pbuilder-time-stamp: 1797384618 +I: removing directory /srv/workspace/pbuilder/2742219 and its subdirectories +I: Current time: Thu Nov 13 09:11:55 +14 2025 +I: pbuilder-time-stamp: 1762974715