Diff of the two buildlogs: -- --- b1/build.log 2024-12-06 10:10:35.371079905 +0000 +++ b2/build.log 2024-12-06 10:13:20.047638090 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Thu Jan 8 04:32:32 -12 2026 -I: pbuilder-time-stamp: 1767889952 +I: Current time: Sat Dec 7 00:10:38 +14 2024 +I: pbuilder-time-stamp: 1733479838 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz] I: copying local configuration @@ -32,52 +32,84 @@ dpkg-source: info: applying 0006-Replace-MPI_2-to-MPI_-Closes-1076063.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/3204922/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/114384/tmp/hooks/D01_modify_environment starting +debug: Running on codethink02-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 Dec 6 10:10 /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/114384/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/114384/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]="2" [2]="37" [3]="1" [4]="release" [5]="aarch64-unknown-linux-gnu") + BASH_VERSION='5.2.37(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='2ffb6cb490294ac0a6b751b402a02c00' - 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='3204922' - PS1='# ' - PS2='> ' + INVOCATION_ID=36ef3f29f079452abf8bd45607207a73 + 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=114384 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.AFUhT7Xx/pbuilderrc_s4M3 --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.AFUhT7Xx/b1 --logfile b1/build.log ruby-mpi_0.4.0-2.dsc' - SUDO_GID='109' - 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.AFUhT7Xx/pbuilderrc_bwJT --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.AFUhT7Xx/b2 --logfile b2/build.log ruby-mpi_0.4.0-2.dsc' + SUDO_GID=109 + 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 codethink01-arm64 6.1.0-28-cloud-arm64 #1 SMP Debian 6.1.119-1 (2024-11-22) aarch64 GNU/Linux + Linux i-capture-the-hostname 6.1.0-28-cloud-arm64 #1 SMP Debian 6.1.119-1 (2024-11-22) aarch64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Nov 22 2024 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/3204922/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Nov 22 14:40 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/114384/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -360,7 +392,7 @@ Get: 231 http://deb.debian.org/debian unstable/main arm64 ruby-rspec-expectations all 3.13.0c0e0m0s1-2 [90.2 kB] Get: 232 http://deb.debian.org/debian unstable/main arm64 ruby-rspec-mocks all 3.13.0c0e0m0s1-2 [81.3 kB] Get: 233 http://deb.debian.org/debian unstable/main arm64 ruby-rspec all 3.13.0c0e0m0s1-2 [5184 B] -Fetched 131 MB in 1s (202 MB/s) +Fetched 131 MB in 1s (108 MB/s) debconf: delaying package configuration, since apt-utils is not installed Selecting previously unselected package libpython3.12-minimal: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 ... 20086 files and directories currently installed.) @@ -1118,8 +1150,8 @@ Setting up tzdata (2024b-4) ... Current default time zone: 'Etc/UTC' -Local time is now: Thu Jan 8 16:33:02 UTC 2026. -Universal Time is now: Thu Jan 8 16:33:02 UTC 2026. +Local time is now: Fri Dec 6 10:11:48 UTC 2024. +Universal Time is now: Fri Dec 6 10:11:48 UTC 2024. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up autotools-dev (20220109.1) ... @@ -1335,7 +1367,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/ruby-mpi-0.4.0/ && 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 > ../ruby-mpi_0.4.0-2_source.changes +I: user script /srv/workspace/pbuilder/114384/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for unstable +I: user script /srv/workspace/pbuilder/114384/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/ruby-mpi-0.4.0/ && 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 > ../ruby-mpi_0.4.0-2_source.changes dpkg-buildpackage: info: source package ruby-mpi dpkg-buildpackage: info: source version 0.4.0-2 dpkg-buildpackage: info: source distribution unstable @@ -1384,27 +1420,27 @@ checking for narray.h in /usr/lib/aarch64-linux-gnu/ruby/vendor_ruby/3.1.0... yes creating Makefile current directory: /build/reproducible-path/ruby-mpi-0.4.0/ext/mpi -["make", "V=1", "CC=mpicc -fdebug-prefix-map=/build/reproducible-path/ruby-mpi-0.4.0=.", "CXX=g++ -fdebug-prefix-map=/build/reproducible-path/ruby-mpi-0.4.0=.", "DESTDIR=", "sitearchdir=./.gem.20260108-3217869-t7opbe", "sitelibdir=./.gem.20260108-3217869-t7opbe", "clean"] +["make", "V=1", "CC=mpicc -fdebug-prefix-map=/build/reproducible-path/ruby-mpi-0.4.0=.", "CXX=g++ -fdebug-prefix-map=/build/reproducible-path/ruby-mpi-0.4.0=.", "DESTDIR=", "sitearchdir=./.gem.20241207-140047-rces1h", "sitelibdir=./.gem.20241207-140047-rces1h", "clean"] make[2]: Entering directory '/build/reproducible-path/ruby-mpi-0.4.0/ext/mpi' rm -f rm -fr mpi.so false *.o *.bak mkmf.log .*.time make[2]: Leaving directory '/build/reproducible-path/ruby-mpi-0.4.0/ext/mpi' current directory: /build/reproducible-path/ruby-mpi-0.4.0/ext/mpi -["make", "V=1", "CC=mpicc -fdebug-prefix-map=/build/reproducible-path/ruby-mpi-0.4.0=.", "CXX=g++ -fdebug-prefix-map=/build/reproducible-path/ruby-mpi-0.4.0=.", "DESTDIR=", "sitearchdir=./.gem.20260108-3217869-t7opbe", "sitelibdir=./.gem.20260108-3217869-t7opbe"] +["make", "V=1", "CC=mpicc -fdebug-prefix-map=/build/reproducible-path/ruby-mpi-0.4.0=.", "CXX=g++ -fdebug-prefix-map=/build/reproducible-path/ruby-mpi-0.4.0=.", "DESTDIR=", "sitearchdir=./.gem.20241207-140047-rces1h", "sitelibdir=./.gem.20241207-140047-rces1h"] make[2]: Entering directory '/build/reproducible-path/ruby-mpi-0.4.0/ext/mpi' mpicc -fdebug-prefix-map=/build/reproducible-path/ruby-mpi-0.4.0=. -I. -I/usr/include/aarch64-linux-gnu/ruby-3.1.0 -I/usr/include/ruby-3.1.0/ruby/backward -I/usr/include/ruby-3.1.0 -I. -I/usr/lib/aarch64-linux-gnu/ruby/vendor_ruby/3.1.0 -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=BUILDDIR=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fPIC -o mpi.o -c mpi.c rm -f mpi.so mpicc -fdebug-prefix-map=/build/reproducible-path/ruby-mpi-0.4.0=. -shared -o mpi.so mpi.o -L. -L/usr/lib/aarch64-linux-gnu -L. -Wl,-z,relro -Wl,-z,now -fstack-protector-strong -rdynamic -Wl,-export-dynamic -Wl,--no-as-needed -Wl,-z,relro -Wl,-z,now -lruby-3.1 -lm -lc make[2]: Leaving directory '/build/reproducible-path/ruby-mpi-0.4.0/ext/mpi' current directory: /build/reproducible-path/ruby-mpi-0.4.0/ext/mpi -["make", "V=1", "CC=mpicc -fdebug-prefix-map=/build/reproducible-path/ruby-mpi-0.4.0=.", "CXX=g++ -fdebug-prefix-map=/build/reproducible-path/ruby-mpi-0.4.0=.", "DESTDIR=", "sitearchdir=./.gem.20260108-3217869-t7opbe", "sitelibdir=./.gem.20260108-3217869-t7opbe", "install"] +["make", "V=1", "CC=mpicc -fdebug-prefix-map=/build/reproducible-path/ruby-mpi-0.4.0=.", "CXX=g++ -fdebug-prefix-map=/build/reproducible-path/ruby-mpi-0.4.0=.", "DESTDIR=", "sitearchdir=./.gem.20241207-140047-rces1h", "sitelibdir=./.gem.20241207-140047-rces1h", "install"] make[2]: Entering directory '/build/reproducible-path/ruby-mpi-0.4.0/ext/mpi' -/bin/mkdir -p . ./.gem.20260108-3217869-t7opbe +/bin/mkdir -p . ./.gem.20241207-140047-rces1h exit > .sitearchdir.time -/usr/bin/install -c -m 0755 mpi.so ./.gem.20260108-3217869-t7opbe +/usr/bin/install -c -m 0755 mpi.so ./.gem.20241207-140047-rces1h make[2]: Leaving directory '/build/reproducible-path/ruby-mpi-0.4.0/ext/mpi' current directory: /build/reproducible-path/ruby-mpi-0.4.0/ext/mpi -["make", "V=1", "CC=mpicc -fdebug-prefix-map=/build/reproducible-path/ruby-mpi-0.4.0=.", "CXX=g++ -fdebug-prefix-map=/build/reproducible-path/ruby-mpi-0.4.0=.", "DESTDIR=", "sitearchdir=./.gem.20260108-3217869-t7opbe", "sitelibdir=./.gem.20260108-3217869-t7opbe", "clean"] +["make", "V=1", "CC=mpicc -fdebug-prefix-map=/build/reproducible-path/ruby-mpi-0.4.0=.", "CXX=g++ -fdebug-prefix-map=/build/reproducible-path/ruby-mpi-0.4.0=.", "DESTDIR=", "sitearchdir=./.gem.20241207-140047-rces1h", "sitelibdir=./.gem.20241207-140047-rces1h", "clean"] make[2]: Entering directory '/build/reproducible-path/ruby-mpi-0.4.0/ext/mpi' rm -f rm -fr mpi.so false *.o *.bak mkmf.log .*.time @@ -1412,13 +1448,13 @@ current directory: /build/reproducible-path/ruby-mpi-0.4.0/ext/mpi /usr/bin/ruby3.1 -I/usr/lib/ruby/vendor_ruby extconf.rb current directory: /build/reproducible-path/ruby-mpi-0.4.0/ext/mpi -make V\=1 CC\=mpicc\ -fdebug-prefix-map\=/build/reproducible-path/ruby-mpi-0.4.0\=. CXX\=g++\ -fdebug-prefix-map\=/build/reproducible-path/ruby-mpi-0.4.0\=. DESTDIR\= sitearchdir\=./.gem.20260108-3217869-t7opbe sitelibdir\=./.gem.20260108-3217869-t7opbe clean +make V\=1 CC\=mpicc\ -fdebug-prefix-map\=/build/reproducible-path/ruby-mpi-0.4.0\=. CXX\=g++\ -fdebug-prefix-map\=/build/reproducible-path/ruby-mpi-0.4.0\=. DESTDIR\= sitearchdir\=./.gem.20241207-140047-rces1h sitelibdir\=./.gem.20241207-140047-rces1h clean current directory: /build/reproducible-path/ruby-mpi-0.4.0/ext/mpi -make V\=1 CC\=mpicc\ -fdebug-prefix-map\=/build/reproducible-path/ruby-mpi-0.4.0\=. CXX\=g++\ -fdebug-prefix-map\=/build/reproducible-path/ruby-mpi-0.4.0\=. DESTDIR\= sitearchdir\=./.gem.20260108-3217869-t7opbe sitelibdir\=./.gem.20260108-3217869-t7opbe +make V\=1 CC\=mpicc\ -fdebug-prefix-map\=/build/reproducible-path/ruby-mpi-0.4.0\=. CXX\=g++\ -fdebug-prefix-map\=/build/reproducible-path/ruby-mpi-0.4.0\=. DESTDIR\= sitearchdir\=./.gem.20241207-140047-rces1h sitelibdir\=./.gem.20241207-140047-rces1h current directory: /build/reproducible-path/ruby-mpi-0.4.0/ext/mpi -make V\=1 CC\=mpicc\ -fdebug-prefix-map\=/build/reproducible-path/ruby-mpi-0.4.0\=. CXX\=g++\ -fdebug-prefix-map\=/build/reproducible-path/ruby-mpi-0.4.0\=. DESTDIR\= sitearchdir\=./.gem.20260108-3217869-t7opbe sitelibdir\=./.gem.20260108-3217869-t7opbe install +make V\=1 CC\=mpicc\ -fdebug-prefix-map\=/build/reproducible-path/ruby-mpi-0.4.0\=. CXX\=g++\ -fdebug-prefix-map\=/build/reproducible-path/ruby-mpi-0.4.0\=. DESTDIR\= sitearchdir\=./.gem.20241207-140047-rces1h sitelibdir\=./.gem.20241207-140047-rces1h install current directory: /build/reproducible-path/ruby-mpi-0.4.0/ext/mpi -make V\=1 CC\=mpicc\ -fdebug-prefix-map\=/build/reproducible-path/ruby-mpi-0.4.0\=. CXX\=g++\ -fdebug-prefix-map\=/build/reproducible-path/ruby-mpi-0.4.0\=. DESTDIR\= sitearchdir\=./.gem.20260108-3217869-t7opbe sitelibdir\=./.gem.20260108-3217869-t7opbe clean +make V\=1 CC\=mpicc\ -fdebug-prefix-map\=/build/reproducible-path/ruby-mpi-0.4.0\=. CXX\=g++\ -fdebug-prefix-map\=/build/reproducible-path/ruby-mpi-0.4.0\=. DESTDIR\= sitearchdir\=./.gem.20241207-140047-rces1h sitelibdir\=./.gem.20241207-140047-rces1h clean rm -f /build/reproducible-path/ruby-mpi-0.4.0/debian/ruby-mpi/usr/lib/aarch64-linux-gnu/ruby/vendor_ruby/3.1.0/mkmf.log ┌──────────────────────────────────────────────────────────────────────────────┐ @@ -1476,7 +1512,7 @@  should not raise exception in calling barrier without blocking  shoud raise exeption -Finished in 0.09098 seconds (files took 0.16613 seconds to load) +Finished in 0.18442 seconds (files took 0.44775 seconds to load) 39 examples, 0 failures @@ -1513,8 +1549,8 @@ dpkg-gencontrol: warning: package ruby-mpi: substitution variable ${ruby:Depends} unused, but is defined dh_md5sums -O--buildsystem=ruby dh_builddeb -O--buildsystem=ruby -dpkg-deb: building package 'ruby-mpi' in '../ruby-mpi_0.4.0-2_arm64.deb'. dpkg-deb: building package 'ruby-mpi-dbgsym' in '../ruby-mpi-dbgsym_0.4.0-2_arm64.deb'. +dpkg-deb: building package 'ruby-mpi' in '../ruby-mpi_0.4.0-2_arm64.deb'. dpkg-genbuildinfo --build=binary -O../ruby-mpi_0.4.0-2_arm64.buildinfo dpkg-genchanges --build=binary -O../ruby-mpi_0.4.0-2_arm64.changes dpkg-genchanges: info: binary-only upload (no source code included) @@ -1522,12 +1558,14 @@ 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/114384/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/114384/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/3204922 and its subdirectories -I: Current time: Thu Jan 8 04:33:33 -12 2026 -I: pbuilder-time-stamp: 1767890013 +I: removing directory /srv/workspace/pbuilder/114384 and its subdirectories +I: Current time: Sat Dec 7 00:13:19 +14 2024 +I: pbuilder-time-stamp: 1733479999