Diff of the two buildlogs: -- --- b1/build.log 2025-09-09 08:58:51.144680268 +0000 +++ b2/build.log 2025-09-09 09:00:17.928776616 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Mon Sep 8 20:56:51 -12 2025 -I: pbuilder-time-stamp: 1757408211 +I: Current time: Tue Oct 13 05:21:52 +14 2026 +I: pbuilder-time-stamp: 1791818512 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz] I: copying local configuration @@ -25,52 +25,84 @@ dpkg-source: info: applying gcc-15.patch I: using fakeroot in build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/60442/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/1251839/tmp/hooks/D01_modify_environment starting +debug: Running on infom02-amd64. +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 Oct 12 15:22 /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/1251839/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/1251839/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='amd64' - DEBIAN_FRONTEND='noninteractive' - DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=12 ' - DISTRIBUTION='unstable' - HOME='/root' - HOST_ARCH='amd64' + 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]="x86_64-pc-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=amd64 + DEBIAN_FRONTEND=noninteractive + DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=16 ' + DIRSTACK=() + DISTRIBUTION=unstable + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=x86_64 + HOST_ARCH=amd64 IFS=' ' - INVOCATION_ID='4452e129a253458ea895c14679b5678f' - 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='60442' - PS1='# ' - PS2='> ' + INVOCATION_ID=c2bfba05b78043008f18bae0cd15e9fa + LANG=C + LANGUAGE=et_EE:et + LC_ALL=C + MACHTYPE=x86_64-pc-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=1251839 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.4he7GH69/pbuilderrc_lrle --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.4he7GH69/b1 --logfile b1/build.log libpdl-netcdf-perl_4.25-2.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' + 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.4he7GH69/pbuilderrc_J6Ra --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.4he7GH69/b2 --logfile b2/build.log libpdl-netcdf-perl_4.25-2.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' I: uname -a - Linux infom01-amd64 6.12.43+deb13-cloud-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.43-1 (2025-08-27) x86_64 GNU/Linux + Linux i-capture-the-hostname 6.12.43+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.43-1 (2025-08-27) x86_64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/60442/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 2025 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/1251839/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -231,7 +263,7 @@ Get: 112 http://deb.debian.org/debian unstable/main amd64 libpod-parser-perl all 1.67-1 [94.1 kB] Get: 113 http://deb.debian.org/debian unstable/main amd64 libterm-readkey-perl amd64 2.38-2+b4 [24.6 kB] Get: 114 http://deb.debian.org/debian unstable/main amd64 pdl amd64 1:2.100-1 [3128 kB] -Fetched 41.6 MB in 1s (49.0 MB/s) +Fetched 41.6 MB in 1s (69.4 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 ... 19917 files and directories currently installed.) @@ -710,7 +742,11 @@ 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/libpdl-netcdf-perl-4.25/ && 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 > ../libpdl-netcdf-perl_4.25-2_source.changes +I: user script /srv/workspace/pbuilder/1251839/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for unstable +I: user script /srv/workspace/pbuilder/1251839/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/libpdl-netcdf-perl-4.25/ && 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 > ../libpdl-netcdf-perl_4.25-2_source.changes dpkg-buildpackage: info: source package libpdl-netcdf-perl dpkg-buildpackage: info: source version 4.25-2 dpkg-buildpackage: info: source distribution unstable @@ -734,7 +770,7 @@ debian/rules override_dh_auto_build make[1]: Entering directory '/build/reproducible-path/libpdl-netcdf-perl-4.25' LD_RUN_PATH="" dh_auto_build - make -j12 + make -j16 make[2]: Entering directory '/build/reproducible-path/libpdl-netcdf-perl-4.25' "/usr/bin/perl" "-I/usr/lib/x86_64-linux-gnu/perl5/5.40" "-MPDL::PP=PDL::NetCDF,PDL::NetCDF,NetCDF,,," netcdf.pd Running Mkbootstrap for NetCDF () @@ -875,7 +911,7 @@ debian/rules override_dh_auto_test make[1]: Entering directory '/build/reproducible-path/libpdl-netcdf-perl-4.25' TEST_VERBOSE=1 DISPLAY="" dh_auto_test - make -j12 test TEST_VERBOSE=1 + make -j16 test TEST_VERBOSE=1 make[2]: Entering directory '/build/reproducible-path/libpdl-netcdf-perl-4.25' "/usr/bin/perl" -MExtUtils::Command::MM -e 'cp_nonempty' -- NetCDF.bs blib/arch/auto/PDL/NetCDF/NetCDF.bs 644 PERL_DL_NONLAZY=1 "/usr/bin/perl" "-MExtUtils::Command::MM" "-MTest::Harness" "-e" "undef *Test::Harness::Switches; test_harness(1, 'blib/lib', 'blib/arch')" t/*.t @@ -945,8 +981,8 @@ ok 9 - got old format ok 10 - switching default-format ok 11 - An object of class 'PDL::NetCDF' isa 'PDL::NetCDF' -ok 12 - /tmp/mG4mp2JeAN/bar.nc4 is netcdf4 -ok 13 - /tmp/mG4mp2JeAN/bar.nc4 is netcdf4 +ok 12 - /tmp/e7ExN6BzXQ/bar.nc4 is netcdf4 +ok 13 - /tmp/e7ExN6BzXQ/bar.nc4 is netcdf4 ok 14 - put with deflate ok 15 - deflateShuffle for var1 ok 16 - putslice with deflate @@ -965,14 +1001,14 @@ 1..28 ok All tests successful. -Files=2, Tests=79, 0 wallclock secs ( 0.02 usr 0.01 sys + 0.19 cusr 0.06 csys = 0.28 CPU) +Files=2, Tests=79, 0 wallclock secs ( 0.02 usr 0.01 sys + 0.34 cusr 0.08 csys = 0.45 CPU) Result: PASS make[2]: Leaving directory '/build/reproducible-path/libpdl-netcdf-perl-4.25' make[1]: Leaving directory '/build/reproducible-path/libpdl-netcdf-perl-4.25' create-stamp debian/debhelper-build-stamp dh_prep dh_auto_install --destdir=debian/libpdl-netcdf-perl/ - make -j12 install DESTDIR=/build/reproducible-path/libpdl-netcdf-perl-4.25/debian/libpdl-netcdf-perl AM_UPDATE_INFO_DIR=no PREFIX=/usr + make -j16 install DESTDIR=/build/reproducible-path/libpdl-netcdf-perl-4.25/debian/libpdl-netcdf-perl AM_UPDATE_INFO_DIR=no PREFIX=/usr make[1]: Entering directory '/build/reproducible-path/libpdl-netcdf-perl-4.25' "/usr/bin/perl" -MExtUtils::Command::MM -e 'cp_nonempty' -- NetCDF.bs blib/arch/auto/PDL/NetCDF/NetCDF.bs 644 Manifying 1 pod document @@ -1011,8 +1047,8 @@ dh_gencontrol dh_md5sums dh_builddeb -dpkg-deb: building package 'libpdl-netcdf-perl-dbgsym' in '../libpdl-netcdf-perl-dbgsym_4.25-2_amd64.deb'. dpkg-deb: building package 'libpdl-netcdf-perl' in '../libpdl-netcdf-perl_4.25-2_amd64.deb'. +dpkg-deb: building package 'libpdl-netcdf-perl-dbgsym' in '../libpdl-netcdf-perl-dbgsym_4.25-2_amd64.deb'. dpkg-genbuildinfo --build=binary -O../libpdl-netcdf-perl_4.25-2_amd64.buildinfo dpkg-genchanges --build=binary -O../libpdl-netcdf-perl_4.25-2_amd64.changes dpkg-genchanges: info: binary-only upload (no source code included) @@ -1020,12 +1056,14 @@ 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/1251839/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/1251839/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/60442 and its subdirectories -I: Current time: Mon Sep 8 20:58:50 -12 2025 -I: pbuilder-time-stamp: 1757408330 +I: removing directory /srv/workspace/pbuilder/1251839 and its subdirectories +I: Current time: Tue Oct 13 05:23:17 +14 2026 +I: pbuilder-time-stamp: 1791818597