Diff of the two buildlogs: -- --- b1/build.log 2025-10-11 17:19:51.090512227 +0000 +++ b2/build.log 2025-10-11 17:21:02.954605971 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Sat Oct 11 05:18:45 -12 2025 -I: pbuilder-time-stamp: 1760203125 +I: Current time: Sat Nov 14 13:42:53 +14 2026 +I: pbuilder-time-stamp: 1794613373 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz] I: copying local configuration @@ -26,53 +26,85 @@ dpkg-source: info: applying cmake4.patch I: using fakeroot in build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/1780183/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/2933961/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 13 23:43 /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/2933961/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/2933961/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='eff268a73ff94d6885c056cbb1097eb6' - 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='1780183' - PS1='# ' - PS2='> ' + INVOCATION_ID=737bd9121d6d49a59e61d1ad376369db + 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=2933961 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.hK7PiIuf/pbuilderrc_vavF --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.hK7PiIuf/b1 --logfile b1/build.log tetgen_1.6.0+dfsg1-3.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.hK7PiIuf/pbuilderrc_UK8m --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.hK7PiIuf/b2 --logfile b2/build.log tetgen_1.6.0+dfsg1-3.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/1780183/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 2025 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/2933961/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -180,7 +212,7 @@ Get: 66 http://deb.debian.org/debian unstable/main arm64 libosp5 arm64 1.5.2-15.2 [922 kB] Get: 67 http://deb.debian.org/debian unstable/main arm64 opensp arm64 1.5.2-15.2 [442 kB] Get: 68 http://deb.debian.org/debian unstable/main arm64 docbook-to-man arm64 1:2.0.0-49 [71.2 kB] -Fetched 30.9 MB in 0s (129 MB/s) +Fetched 30.9 MB in 1s (28.2 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 ... 19958 files and directories currently installed.) @@ -475,7 +507,11 @@ 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/tetgen-1.6.0+dfsg1/ && 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 > ../tetgen_1.6.0+dfsg1-3_source.changes +I: user script /srv/workspace/pbuilder/2933961/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for unstable +I: user script /srv/workspace/pbuilder/2933961/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/tetgen-1.6.0+dfsg1/ && 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 > ../tetgen_1.6.0+dfsg1-3_source.changes dpkg-buildpackage: info: source package tetgen dpkg-buildpackage: info: source version 1.6.0+dfsg1-3 dpkg-buildpackage: info: source distribution unstable @@ -529,7 +565,7 @@ -- Check for working CXX compiler: /usr/bin/c++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done --- Configuring done (0.5s) +-- Configuring done (1.2s) -- Generating done (0.0s) CMake Warning: Manually-specified variables were not used by the project: @@ -554,10 +590,10 @@ make[3]: Leaving directory '/build/reproducible-path/tetgen-1.6.0+dfsg1/debian/build' make -f CMakeFiles/tetlib.dir/build.make CMakeFiles/tetlib.dir/build make[3]: Entering directory '/build/reproducible-path/tetgen-1.6.0+dfsg1/debian/build' -[ 40%] Building CXX object CMakeFiles/tetlib.dir/predicates.cxx.o +[ 20%] Building CXX object CMakeFiles/tetlib.dir/predicates.cxx.o [ 40%] Building CXX object CMakeFiles/tetlib.dir/tetgen.cxx.o -/usr/bin/c++ -DTETLIBRARY -Dtetlib_EXPORTS -g -O2 -ffile-prefix-map=/build/reproducible-path/tetgen-1.6.0+dfsg1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -MD -MT CMakeFiles/tetlib.dir/tetgen.cxx.o -MF CMakeFiles/tetlib.dir/tetgen.cxx.o.d -o CMakeFiles/tetlib.dir/tetgen.cxx.o -c /build/reproducible-path/tetgen-1.6.0+dfsg1/tetgen.cxx /usr/bin/c++ -DTETLIBRARY -Dtetlib_EXPORTS -g -O2 -ffile-prefix-map=/build/reproducible-path/tetgen-1.6.0+dfsg1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -MD -MT CMakeFiles/tetlib.dir/predicates.cxx.o -MF CMakeFiles/tetlib.dir/predicates.cxx.o.d -o CMakeFiles/tetlib.dir/predicates.cxx.o -c /build/reproducible-path/tetgen-1.6.0+dfsg1/predicates.cxx +/usr/bin/c++ -DTETLIBRARY -Dtetlib_EXPORTS -g -O2 -ffile-prefix-map=/build/reproducible-path/tetgen-1.6.0+dfsg1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -MD -MT CMakeFiles/tetlib.dir/tetgen.cxx.o -MF CMakeFiles/tetlib.dir/tetgen.cxx.o.d -o CMakeFiles/tetlib.dir/tetgen.cxx.o -c /build/reproducible-path/tetgen-1.6.0+dfsg1/tetgen.cxx /build/reproducible-path/tetgen-1.6.0+dfsg1/tetgen.cxx: In member function 'bool tetgenio::load_elem(char*)': /build/reproducible-path/tetgen-1.6.0+dfsg1/tetgen.cxx:827:8: warning: ignoring return value of 'char* fgets(char*, int, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 827 | fgets(line, 1023, infile); @@ -632,25 +668,25 @@ debian/build/tetgen -p example.poly Opening example.poly. Delaunizing vertices... -Delaunay seconds: 0.000139 +Delaunay seconds: 0.000391 Creating surface mesh ... -Surface mesh seconds: 0.000354 +Surface mesh seconds: 0.000483 Recovering boundaries... -Boundary recovery seconds: 0.000313 +Boundary recovery seconds: 0.000539 Removing exterior tetrahedra ... -Exterior tets removal seconds: 4e-05 +Exterior tets removal seconds: 8.2e-05 Recovering Delaunayness... -Delaunay recovery seconds: 9.3e-05 +Delaunay recovery seconds: 0.000254 Improving mesh... -Mesh improvement seconds: 4.3e-05 +Mesh improvement seconds: 9.8e-05 Writing example.1.node. Writing example.1.ele. Writing example.1.face. Writing example.1.edge. -Output seconds: 0.000159 -Total running seconds: 0.001276 +Output seconds: 0.000353 +Total running seconds: 0.002394 Statistics: @@ -718,9 +754,9 @@ dh_builddeb -O--buildsystem=cmake -O--builddirectory=debian/build dpkg-deb: building package 'libtet1.6' in '../libtet1.6_1.6.0+dfsg1-3_arm64.deb'. dpkg-deb: building package 'tetgen-dbgsym' in '../tetgen-dbgsym_1.6.0+dfsg1-3_arm64.deb'. -dpkg-deb: building package 'libtet1.6-dbgsym' in '../libtet1.6-dbgsym_1.6.0+dfsg1-3_arm64.deb'. dpkg-deb: building package 'libtet-dev' in '../libtet-dev_1.6.0+dfsg1-3_arm64.deb'. dpkg-deb: building package 'tetgen' in '../tetgen_1.6.0+dfsg1-3_arm64.deb'. +dpkg-deb: building package 'libtet1.6-dbgsym' in '../libtet1.6-dbgsym_1.6.0+dfsg1-3_arm64.deb'. dpkg-genbuildinfo --build=binary -O../tetgen_1.6.0+dfsg1-3_arm64.buildinfo dpkg-genchanges --build=binary -O../tetgen_1.6.0+dfsg1-3_arm64.changes dpkg-genchanges: info: binary-only upload (no source code included) @@ -728,12 +764,14 @@ 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/2933961/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/2933961/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/1780183 and its subdirectories -I: Current time: Sat Oct 11 05:19:50 -12 2025 -I: pbuilder-time-stamp: 1760203190 +I: removing directory /srv/workspace/pbuilder/2933961 and its subdirectories +I: Current time: Sat Nov 14 13:44:02 +14 2026 +I: pbuilder-time-stamp: 1794613442