Diff of the two buildlogs: -- --- b1/build.log 2025-11-11 20:30:46.475613222 +0000 +++ b2/build.log 2025-11-11 20:31:26.191664775 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Mon Dec 14 14:52:57 -12 2026 -I: pbuilder-time-stamp: 1797303177 +I: Current time: Wed Nov 12 10:30:49 +14 2025 +I: pbuilder-time-stamp: 1762893049 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz] I: copying local configuration @@ -27,53 +27,85 @@ dpkg-source: info: applying 0004-Add-test-executable-for-CTest.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/3451395/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/4061662/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 11 20:30 /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/4061662/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/4061662/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='cbe26e4fb7384c239cb3b8f2e8755036' - 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='3451395' - PS1='# ' - PS2='> ' + INVOCATION_ID=51a24beda4d2452f8c9d7200cbcbbf6c + 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=4061662 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.meuwEP3C/pbuilderrc_uW41 --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.meuwEP3C/b1 --logfile b1/build.log tinyexr_1.0.12+dfsg-1.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.meuwEP3C/pbuilderrc_sw2O --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.meuwEP3C/b2 --logfile b2/build.log tinyexr_1.0.12+dfsg-1.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/3451395/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/4061662/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -175,7 +207,7 @@ Get: 60 http://deb.debian.org/debian unstable/main arm64 po-debconf all 1.0.21+nmu1 [248 kB] Get: 61 http://deb.debian.org/debian unstable/main arm64 debhelper all 13.28 [941 kB] Get: 62 http://deb.debian.org/debian unstable/main arm64 zlib1g-dev arm64 1:1.3.dfsg+really1.3.1-1+b1 [917 kB] -Fetched 30.1 MB in 0s (99.0 MB/s) +Fetched 30.1 MB in 0s (223 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.) @@ -438,7 +470,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/tinyexr-1.0.12+dfsg/ && 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 > ../tinyexr_1.0.12+dfsg-1_source.changes +I: user script /srv/workspace/pbuilder/4061662/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for unstable +I: user script /srv/workspace/pbuilder/4061662/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/tinyexr-1.0.12+dfsg/ && 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 > ../tinyexr_1.0.12+dfsg-1_source.changes dpkg-buildpackage: info: source package tinyexr dpkg-buildpackage: info: source version 1.0.12+dfsg-1 dpkg-buildpackage: info: source distribution unstable @@ -459,7 +495,7 @@ dh_auto_configure --buildsystem=cmake -- \ -DTINYEXR_VERSION=1.0.12 \ -DTINYEXR_SOVERSION=1d - cd obj-aarch64-linux-gnu && DEB_PYTHON_INSTALL_LAYOUT=deb PKG_CONFIG=/usr/bin/pkg-config cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=None -DCMAKE_INSTALL_SYSCONFDIR=/etc -DCMAKE_INSTALL_LOCALSTATEDIR=/var -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON -DCMAKE_FIND_USE_PACKAGE_REGISTRY=OFF -DCMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY=ON -DFETCHCONTENT_FULLY_DISCONNECTED=ON -DCMAKE_INSTALL_RUNSTATEDIR=/run -DCMAKE_SKIP_INSTALL_ALL_DEPENDENCY=ON "-GUnix Makefiles" -DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_INSTALL_LIBDIR=lib/aarch64-linux-gnu -DTINYEXR_VERSION=1.0.12 -DTINYEXR_SOVERSION=1d .. + cd obj-aarch64-linux-gnu && DEB_PYTHON_INSTALL_LAYOUT=deb PKG_CONFIG=/usr/bin/pkg-config cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=None -DCMAKE_INSTALL_SYSCONFDIR=/etc -DCMAKE_INSTALL_LOCALSTATEDIR=/var -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON -DCMAKE_FIND_USE_PACKAGE_REGISTRY=OFF -DCMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY=ON -DFETCHCONTENT_FULLY_DISCONNECTED=ON -DCMAKE_INSTALL_RUNSTATEDIR=/run -DCMAKE_SKIP_INSTALL_ALL_DEPENDENCY=ON "-GUnix Makefiles" -DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_INSTALL_LIBDIR=lib/aarch64-linux-gnu -DBUILD_TESTING:BOOL=OFF -DTINYEXR_VERSION=1.0.12 -DTINYEXR_SOVERSION=1d .. -- The C compiler identification is GNU 15.2.0 -- The CXX compiler identification is GNU 15.2.0 -- Detecting C compiler ABI info @@ -473,7 +509,7 @@ -- Detecting CXX compile features -- Detecting CXX compile features - done -- Found ZLIB: /usr/lib/aarch64-linux-gnu/libz.so (found version "1.3.1") --- Configuring done (1.1s) +-- Configuring done (1.0s) -- Generating done (0.0s) CMake Warning: Manually-specified variables were not used by the project: @@ -498,9 +534,9 @@ make[3]: Leaving directory '/build/reproducible-path/tinyexr-1.0.12+dfsg/obj-aarch64-linux-gnu' make -f CMakeFiles/tinyexr.dir/build.make CMakeFiles/tinyexr.dir/build make[3]: Entering directory '/build/reproducible-path/tinyexr-1.0.12+dfsg/obj-aarch64-linux-gnu' -[ 25%] Building CXX object CMakeFiles/tinyexr.dir/tinyexr.cc.o +[ 50%] Building CXX object CMakeFiles/tinyexr.dir/tinyexr.cc.o /usr/bin/c++ -Dtinyexr_EXPORTS -I/build/reproducible-path/tinyexr-1.0.12+dfsg -g -O2 -ffile-prefix-map=/build/reproducible-path/tinyexr-1.0.12+dfsg=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -MD -MT CMakeFiles/tinyexr.dir/tinyexr.cc.o -MF CMakeFiles/tinyexr.dir/tinyexr.cc.o.d -o CMakeFiles/tinyexr.dir/tinyexr.cc.o -c /build/reproducible-path/tinyexr-1.0.12+dfsg/tinyexr.cc -[ 50%] Linking CXX shared library libtinyexr.so +[100%] Linking CXX shared library libtinyexr.so /usr/bin/cmake -E cmake_link_script CMakeFiles/tinyexr.dir/link.txt --verbose=1 /usr/lib/aarch64-linux-gnu/libz.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. @@ -511,53 +547,11 @@ /usr/bin/c++ -fPIC -g -O2 -ffile-prefix-map=/build/reproducible-path/tinyexr-1.0.12+dfsg=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,--dependency-file=CMakeFiles/tinyexr.dir/link.d -Wl,-z,relro -Wl,-z,now -shared -Wl,-soname,libtinyexr.so.1d -o libtinyexr.so.1.0.12 CMakeFiles/tinyexr.dir/tinyexr.cc.o /usr/lib/aarch64-linux-gnu/libz.so /usr/bin/cmake -E cmake_symlink_library libtinyexr.so.1.0.12 libtinyexr.so.1d libtinyexr.so make[3]: Leaving directory '/build/reproducible-path/tinyexr-1.0.12+dfsg/obj-aarch64-linux-gnu' -[ 50%] Built target tinyexr -make -f CMakeFiles/test_tinyexr.dir/build.make CMakeFiles/test_tinyexr.dir/depend -make[3]: Entering directory '/build/reproducible-path/tinyexr-1.0.12+dfsg/obj-aarch64-linux-gnu' -cd /build/reproducible-path/tinyexr-1.0.12+dfsg/obj-aarch64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /build/reproducible-path/tinyexr-1.0.12+dfsg /build/reproducible-path/tinyexr-1.0.12+dfsg /build/reproducible-path/tinyexr-1.0.12+dfsg/obj-aarch64-linux-gnu /build/reproducible-path/tinyexr-1.0.12+dfsg/obj-aarch64-linux-gnu /build/reproducible-path/tinyexr-1.0.12+dfsg/obj-aarch64-linux-gnu/CMakeFiles/test_tinyexr.dir/DependInfo.cmake "--color=" -make[3]: Leaving directory '/build/reproducible-path/tinyexr-1.0.12+dfsg/obj-aarch64-linux-gnu' -make -f CMakeFiles/test_tinyexr.dir/build.make CMakeFiles/test_tinyexr.dir/build -make[3]: Entering directory '/build/reproducible-path/tinyexr-1.0.12+dfsg/obj-aarch64-linux-gnu' -[ 75%] Building CXX object CMakeFiles/test_tinyexr.dir/test_tinyexr.cc.o -/usr/bin/c++ -I/build/reproducible-path/tinyexr-1.0.12+dfsg -g -O2 -ffile-prefix-map=/build/reproducible-path/tinyexr-1.0.12+dfsg=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MT CMakeFiles/test_tinyexr.dir/test_tinyexr.cc.o -MF CMakeFiles/test_tinyexr.dir/test_tinyexr.cc.o.d -o CMakeFiles/test_tinyexr.dir/test_tinyexr.cc.o -c /build/reproducible-path/tinyexr-1.0.12+dfsg/test_tinyexr.cc -[100%] Linking CXX executable test_tinyexr -/usr/bin/cmake -E cmake_link_script CMakeFiles/test_tinyexr.dir/link.txt --verbose=1 -/usr/bin/c++ -g -O2 -ffile-prefix-map=/build/reproducible-path/tinyexr-1.0.12+dfsg=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro -Wl,-z,now -Wl,--dependency-file=CMakeFiles/test_tinyexr.dir/link.d CMakeFiles/test_tinyexr.dir/test_tinyexr.cc.o -o test_tinyexr -Wl,-rpath,/build/reproducible-path/tinyexr-1.0.12+dfsg/obj-aarch64-linux-gnu libtinyexr.so.1.0.12 -make[3]: Leaving directory '/build/reproducible-path/tinyexr-1.0.12+dfsg/obj-aarch64-linux-gnu' -[100%] Built target test_tinyexr +[100%] Built target tinyexr make[2]: Leaving directory '/build/reproducible-path/tinyexr-1.0.12+dfsg/obj-aarch64-linux-gnu' /usr/bin/cmake -E cmake_progress_start /build/reproducible-path/tinyexr-1.0.12+dfsg/obj-aarch64-linux-gnu/CMakeFiles 0 make[1]: Leaving directory '/build/reproducible-path/tinyexr-1.0.12+dfsg/obj-aarch64-linux-gnu' - dh_auto_test -O--buildsystem=cmake - cd obj-aarch64-linux-gnu && make -j12 test ARGS\+=--verbose ARGS\+=-j12 -make[1]: Entering directory '/build/reproducible-path/tinyexr-1.0.12+dfsg/obj-aarch64-linux-gnu' -Running tests... -/usr/bin/ctest --force-new-ctest-process --verbose -j12 -UpdateCTestConfiguration from :/build/reproducible-path/tinyexr-1.0.12+dfsg/obj-aarch64-linux-gnu/DartConfiguration.tcl -Parse Config file:/build/reproducible-path/tinyexr-1.0.12+dfsg/obj-aarch64-linux-gnu/DartConfiguration.tcl -UpdateCTestConfiguration from :/build/reproducible-path/tinyexr-1.0.12+dfsg/obj-aarch64-linux-gnu/DartConfiguration.tcl -Parse Config file:/build/reproducible-path/tinyexr-1.0.12+dfsg/obj-aarch64-linux-gnu/DartConfiguration.tcl -Test project /build/reproducible-path/tinyexr-1.0.12+dfsg/obj-aarch64-linux-gnu -Constructing a list of tests -Done constructing a list of tests -Updating test list for fixtures -Added 0 tests to meet fixture requirements -Checking test dependency graph... -Checking test dependency graph end -Connected to MAKE jobserver -test 1 - Start 1: test_tinyexr - -1: Test command: /build/reproducible-path/tinyexr-1.0.12+dfsg/obj-aarch64-linux-gnu/test_tinyexr "/build/reproducible-path/tinyexr-1.0.12+dfsg/asakusa.exr" -1: Working Directory: /build/reproducible-path/tinyexr-1.0.12+dfsg/obj-aarch64-linux-gnu -1: Test timeout computed to be: 1500 -1: Wrote output.exr. -1/1 Test #1: test_tinyexr ..................... Passed 0.18 sec - -100% tests passed, 0 tests failed out of 1 - -Total Test time (real) = 0.19 sec -make[1]: Leaving directory '/build/reproducible-path/tinyexr-1.0.12+dfsg/obj-aarch64-linux-gnu' +dh: command-omitted: The call to "dh_auto_test -O--buildsystem=cmake" was omitted due to "DEB_BUILD_OPTIONS=nocheck" create-stamp debian/debhelper-build-stamp dh_testroot -O--buildsystem=cmake dh_prep -O--buildsystem=cmake @@ -614,12 +608,14 @@ dpkg-buildpackage: info: binary-only upload (no source included) dpkg-genchanges: info: including full source code in upload I: copying local configuration +I: user script /srv/workspace/pbuilder/4061662/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/4061662/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/3451395 and its subdirectories -I: Current time: Mon Dec 14 14:53:44 -12 2026 -I: pbuilder-time-stamp: 1797303224 +I: removing directory /srv/workspace/pbuilder/4061662 and its subdirectories +I: Current time: Wed Nov 12 10:31:25 +14 2025 +I: pbuilder-time-stamp: 1762893085