Diff of the two buildlogs: -- --- b1/build.log 2025-11-14 22:49:08.401923940 +0000 +++ b2/build.log 2025-11-14 22:49:42.341968522 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Fri Nov 14 10:48:43 -12 2025 -I: pbuilder-time-stamp: 1763160523 +I: Current time: Fri Dec 18 19:12:10 +14 2026 +I: pbuilder-time-stamp: 1797570730 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/forky-reproducible-base.tgz] I: copying local configuration @@ -24,53 +24,85 @@ dpkg-source: info: applying Check_for_greyscale_when_small_image_uses_palette.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/1109030/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/1217567/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 Dec 18 05:12 /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/1217567/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/1217567/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='forky' - 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=forky + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=aarch64 + HOST_ARCH=arm64 IFS=' ' - INVOCATION_ID='937ecf4996064085b07ec90bd9e67e20' - 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='1109030' - PS1='# ' - PS2='> ' + INVOCATION_ID=e05f5d23f87a481db3ec5a04ab8fb58a + 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=1217567 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.jNloGNRg/pbuilderrc_rutC --distribution forky --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/forky-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.jNloGNRg/b1 --logfile b1/build.log zopfli_1.0.3-3.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.jNloGNRg/pbuilderrc_Yt0S --distribution forky --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/forky-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.jNloGNRg/b2 --logfile b2/build.log zopfli_1.0.3-3.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/1109030/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 2025 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/1217567/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -135,7 +167,7 @@ Get: 27 http://deb.debian.org/debian forky/main arm64 intltool-debian all 0.35.0+20060710.6 [22.9 kB] Get: 28 http://deb.debian.org/debian forky/main arm64 po-debconf all 1.0.21+nmu1 [248 kB] Get: 29 http://deb.debian.org/debian forky/main arm64 debhelper all 13.28 [941 kB] -Fetched 11.0 MB in 0s (87.5 MB/s) +Fetched 11.0 MB in 0s (107 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 ... 19964 files and directories currently installed.) @@ -266,7 +298,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/zopfli-1.0.3/ && 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 > ../zopfli_1.0.3-3_source.changes +I: user script /srv/workspace/pbuilder/1217567/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for forky +I: user script /srv/workspace/pbuilder/1217567/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/zopfli-1.0.3/ && 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 > ../zopfli_1.0.3-3_source.changes dpkg-buildpackage: info: source package zopfli dpkg-buildpackage: info: source version 1.0.3-3 dpkg-buildpackage: info: source distribution unstable @@ -290,8 +326,8 @@ dh_auto_build make -j12 INSTALL="install --strip-program=true" make[2]: Entering directory '/build/reproducible-path/zopfli-1.0.3' -cc -W -Wall -Wextra -ansi -pedantic -lm -O2 -Wno-unused-function -fPIC -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/zopfli-1.0.3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -c src/zopfli/blocksplitter.c -o obj/src/zopfli/blocksplitter.o cc -W -Wall -Wextra -ansi -pedantic -lm -O2 -Wno-unused-function -fPIC -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/zopfli-1.0.3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -c src/zopfli/cache.c -o obj/src/zopfli/cache.o +cc -W -Wall -Wextra -ansi -pedantic -lm -O2 -Wno-unused-function -fPIC -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/zopfli-1.0.3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -c src/zopfli/blocksplitter.c -o obj/src/zopfli/blocksplitter.o cc -W -Wall -Wextra -ansi -pedantic -lm -O2 -Wno-unused-function -fPIC -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/zopfli-1.0.3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -c src/zopfli/deflate.c -o obj/src/zopfli/deflate.o cc -W -Wall -Wextra -ansi -pedantic -lm -O2 -Wno-unused-function -fPIC -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/zopfli-1.0.3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -c src/zopfli/gzip_container.c -o obj/src/zopfli/gzip_container.o cc -W -Wall -Wextra -ansi -pedantic -lm -O2 -Wno-unused-function -fPIC -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/zopfli-1.0.3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -c src/zopfli/hash.c -o obj/src/zopfli/hash.o @@ -299,14 +335,14 @@ cc -W -Wall -Wextra -ansi -pedantic -lm -O2 -Wno-unused-function -fPIC -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/zopfli-1.0.3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -c src/zopfli/lz77.c -o obj/src/zopfli/lz77.o cc -W -Wall -Wextra -ansi -pedantic -lm -O2 -Wno-unused-function -fPIC -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/zopfli-1.0.3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -c src/zopfli/squeeze.c -o obj/src/zopfli/squeeze.o cc -W -Wall -Wextra -ansi -pedantic -lm -O2 -Wno-unused-function -fPIC -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/zopfli-1.0.3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -c src/zopfli/tree.c -o obj/src/zopfli/tree.o -cc -W -Wall -Wextra -ansi -pedantic -lm -O2 -Wno-unused-function -fPIC -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/zopfli-1.0.3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -c src/zopfli/util.c -o obj/src/zopfli/util.o cc -W -Wall -Wextra -ansi -pedantic -lm -O2 -Wno-unused-function -fPIC -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/zopfli-1.0.3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -c src/zopfli/zlib_container.c -o obj/src/zopfli/zlib_container.o +cc -W -Wall -Wextra -ansi -pedantic -lm -O2 -Wno-unused-function -fPIC -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/zopfli-1.0.3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -c src/zopfli/util.c -o obj/src/zopfli/util.o cc -W -Wall -Wextra -ansi -pedantic -lm -O2 -Wno-unused-function -fPIC -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/zopfli-1.0.3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -c src/zopfli/zopfli_lib.c -o obj/src/zopfli/zopfli_lib.o cc -W -Wall -Wextra -ansi -pedantic -lm -O2 -Wno-unused-function -fPIC -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/zopfli-1.0.3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -c src/zopfli/zopfli_bin.c -o obj/src/zopfli/zopfli_bin.o g++ -W -Wall -Wextra -ansi -pedantic -O2 -fPIC -g -O2 -ffile-prefix-map=/build/reproducible-path/zopfli-1.0.3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -c src/zopflipng/lodepng/lodepng.cpp -o obj/src/zopflipng/lodepng/lodepng.o g++ -W -Wall -Wextra -ansi -pedantic -O2 -fPIC -g -O2 -ffile-prefix-map=/build/reproducible-path/zopfli-1.0.3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -c src/zopflipng/lodepng/lodepng_util.cpp -o obj/src/zopflipng/lodepng/lodepng_util.o -g++ -W -Wall -Wextra -ansi -pedantic -O2 -fPIC -g -O2 -ffile-prefix-map=/build/reproducible-path/zopfli-1.0.3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -c src/zopflipng/zopflipng_bin.cc -o obj/src/zopflipng/zopflipng_bin.o g++ -W -Wall -Wextra -ansi -pedantic -O2 -fPIC -g -O2 -ffile-prefix-map=/build/reproducible-path/zopfli-1.0.3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -c src/zopflipng/zopflipng_lib.cc -o obj/src/zopflipng/zopflipng_lib.o +g++ -W -Wall -Wextra -ansi -pedantic -O2 -fPIC -g -O2 -ffile-prefix-map=/build/reproducible-path/zopfli-1.0.3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -c src/zopflipng/zopflipng_bin.cc -o obj/src/zopflipng/zopflipng_bin.o cc obj/src/zopfli/blocksplitter.o obj/src/zopfli/cache.o obj/src/zopfli/deflate.o obj/src/zopfli/gzip_container.o obj/src/zopfli/hash.o obj/src/zopfli/katajainen.o obj/src/zopfli/lz77.o obj/src/zopfli/squeeze.o obj/src/zopfli/tree.o obj/src/zopfli/util.o obj/src/zopfli/zlib_container.o obj/src/zopfli/zopfli_lib.o obj/src/zopfli/zopfli_bin.o -W -Wall -Wextra -ansi -pedantic -lm -O2 -Wno-unused-function -fPIC -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/zopfli-1.0.3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -o zopfli -Wl,-z,relro cc obj/src/zopfli/blocksplitter.o obj/src/zopfli/cache.o obj/src/zopfli/deflate.o obj/src/zopfli/gzip_container.o obj/src/zopfli/hash.o obj/src/zopfli/katajainen.o obj/src/zopfli/lz77.o obj/src/zopfli/squeeze.o obj/src/zopfli/tree.o obj/src/zopfli/util.o obj/src/zopfli/zlib_container.o obj/src/zopfli/zopfli_lib.o -W -Wall -Wextra -ansi -pedantic -lm -O2 -Wno-unused-function -fPIC -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/zopfli-1.0.3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -shared -Wl,-soname,libzopfli.so.1 -o libzopfli.so.1.0.3 -Wl,-z,relro ar rcs libzopfli.a obj/src/zopfli/blocksplitter.o obj/src/zopfli/cache.o obj/src/zopfli/deflate.o obj/src/zopfli/gzip_container.o obj/src/zopfli/hash.o obj/src/zopfli/katajainen.o obj/src/zopfli/lz77.o obj/src/zopfli/squeeze.o obj/src/zopfli/tree.o obj/src/zopfli/util.o obj/src/zopfli/zlib_container.o obj/src/zopfli/zopfli_lib.o @@ -348,7 +384,7 @@ /lib/ld-linux-aarch64.so.1: 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. make[2]: Leaving directory '/build/reproducible-path/zopfli-1.0.3' make[1]: Leaving directory '/build/reproducible-path/zopfli-1.0.3' - dh_auto_test +dh: command-omitted: The call to "dh_auto_test" was omitted due to "DEB_BUILD_OPTIONS=nocheck" create-stamp debian/debhelper-build-stamp dh_prep dh_auto_install @@ -378,10 +414,10 @@ dh_gencontrol dh_md5sums dh_builddeb -dpkg-deb: building package 'libzopfli1-dbgsym' in '../libzopfli1-dbgsym_1.0.3-3_arm64.deb'. +dpkg-deb: building package 'zopfli' in '../zopfli_1.0.3-3_arm64.deb'. dpkg-deb: building package 'zopfli-dbgsym' in '../zopfli-dbgsym_1.0.3-3_arm64.deb'. dpkg-deb: building package 'libzopfli1' in '../libzopfli1_1.0.3-3_arm64.deb'. -dpkg-deb: building package 'zopfli' in '../zopfli_1.0.3-3_arm64.deb'. +dpkg-deb: building package 'libzopfli1-dbgsym' in '../libzopfli1-dbgsym_1.0.3-3_arm64.deb'. dpkg-deb: building package 'libzopfli-dev' in '../libzopfli-dev_1.0.3-3_arm64.deb'. dpkg-genbuildinfo --build=binary -O../zopfli_1.0.3-3_arm64.buildinfo dpkg-genchanges --build=binary -O../zopfli_1.0.3-3_arm64.changes @@ -390,12 +426,14 @@ 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/1217567/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/1217567/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/1109030 and its subdirectories -I: Current time: Fri Nov 14 10:49:07 -12 2025 -I: pbuilder-time-stamp: 1763160547 +I: removing directory /srv/workspace/pbuilder/1217567 and its subdirectories +I: Current time: Fri Dec 18 19:12:41 +14 2026 +I: pbuilder-time-stamp: 1797570761