Diff of the two buildlogs: -- --- b1/build.log 2025-09-05 17:29:21.859600560 +0000 +++ b2/build.log 2025-09-05 17:33:46.739922847 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Thu Oct 8 11:49:45 -12 2026 -I: pbuilder-time-stamp: 1791503385 +I: Current time: Sat Sep 6 07:29:24 +14 2025 +I: pbuilder-time-stamp: 1757093364 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz] I: copying local configuration @@ -22,53 +22,85 @@ dpkg-source: info: unpacking ocaml-digestif_1.3.0-1.debian.tar.xz I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/1523746/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/1340765/tmp/hooks/D01_modify_environment starting +debug: Running on ionos11-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 Sep 5 17:30 /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/1340765/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/1340765/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=42 ' - 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=40 ' + 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='81ad0d8eb51145fdb0cd86fef0af909d' - 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='1523746' - PS1='# ' - PS2='> ' + INVOCATION_ID=7d4e6a1b3e574146818a97337d8856cc + 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=1340765 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.dD2I5p86/pbuilderrc_Oxoi --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.dD2I5p86/b1 --logfile b1/build.log ocaml-digestif_1.3.0-1.dsc' - SUDO_GID='110' - SUDO_HOME='/var/lib/jenkins' - SUDO_UID='105' - SUDO_USER='jenkins' - TERM='unknown' - TZ='/usr/share/zoneinfo/Etc/GMT+12' - USER='root' - _='/usr/bin/systemd-run' - http_proxy='http://213.165.73.152:3128' + 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.dD2I5p86/pbuilderrc_SBKF --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.dD2I5p86/b2 --logfile b2/build.log ocaml-digestif_1.3.0-1.dsc' + SUDO_GID=111 + SUDO_HOME=/var/lib/jenkins + SUDO_UID=106 + SUDO_USER=jenkins + TERM=unknown + TZ=/usr/share/zoneinfo/Etc/GMT-14 + UID=0 + USER=root + _='I: set' + http_proxy=http://46.16.76.132:3128 I: uname -a - Linux ionos5-amd64 6.12.41+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.41-1 (2025-08-12) x86_64 GNU/Linux + Linux i-capture-the-hostname 6.12.41+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.41-1 (2025-08-12) x86_64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Aug 10 2025 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/1523746/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/1340765/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -391,7 +423,7 @@ Get: 134 http://deb.debian.org/debian unstable/main amd64 libeqaf-ocaml-dev amd64 0.10-1+b2 [140 kB] Get: 135 http://deb.debian.org/debian unstable/main amd64 ocaml-dune amd64 3.20.2-1 [4937 kB] Get: 136 http://deb.debian.org/debian unstable/main amd64 ocaml-findlib amd64 1.9.8-1+b1 [584 kB] -Fetched 204 MB in 4s (51.8 MB/s) +Fetched 204 MB in 4s (45.6 MB/s) Preconfiguring packages ... Selecting previously unselected package libexpat1:amd64. (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.) @@ -952,7 +984,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/ocaml-digestif-1.3.0/ && 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 > ../ocaml-digestif_1.3.0-1_source.changes +I: user script /srv/workspace/pbuilder/1340765/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for unstable +I: user script /srv/workspace/pbuilder/1340765/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/ocaml-digestif-1.3.0/ && 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 > ../ocaml-digestif_1.3.0-1_source.changes dpkg-buildpackage: info: source package ocaml-digestif dpkg-buildpackage: info: source version 1.3.0-1 dpkg-buildpackage: info: source distribution unstable @@ -973,27 +1009,27 @@ dh_ocamlinit -O--buildsystem=ocaml_dune dh_auto_configure -O--buildsystem=ocaml_dune dh_auto_build -O--buildsystem=ocaml_dune - dune build -j 42 -p digestif + dune build -j 40 -p digestif dh_auto_test -O--buildsystem=ocaml_dune - dune runtest -j 42 -p digestif + dune runtest -j 40 -p digestif (cd _build/default/fuzz && ./fuzz_ocaml.exe) get_into_bytes: PASS +(cd _build/default/fuzz && ./fuzz_c.exe) +get_into_bytes: PASS + (cd _build/default/test/ocaml && ./test_cve.exe --quick-tests --color=always) Testing `digestif (CVE)'. -This run has ID `KM1SKOI7'. +This run has ID `X9H8BZ52'. [SKIP] sha3 (CVE-2022-37454) 0 buffer overflow. [SKIP] sha3 (CVE-2022-37454) 1 infinite loop. Full test results in `/build/reproducible-path/ocaml-digestif-1.3.0/_build/default/test/ocaml/_build/_tests/digestif U+0028CVEU+0029'. Test Successful in 0.000s. 0 test run. -(cd _build/default/fuzz && ./fuzz_c.exe) -get_into_bytes: PASS - (cd _build/default/test/c && ./test_cve.exe --quick-tests --color=always) Testing `digestif (CVE)'. -This run has ID `SZ6JDTX4'. +This run has ID `DXJI58AH'. [SKIP] sha3 (CVE-2022-37454) 0 buffer overflow. [SKIP] sha3 (CVE-2022-37454) 1 infinite loop. @@ -1002,7 +1038,7 @@ Test Successful in 0.000s. 0 test run. (cd _build/default/test/c && ./test.exe --color=always) Testing `digestif'. -This run has ID `T80ZKOIA'. +This run has ID `HIPIQLW3'. [OK] md5 0 md5. [OK] md5 1 md5. @@ -1691,10 +1727,10 @@ [OK] sha3 (vector tests) 4 ../keccak_256.txt. Full test results in `/build/reproducible-path/ocaml-digestif-1.3.0/_build/default/test/c/_build/_tests/digestif'. -Test Successful in 0.535s. 685 tests run. +Test Successful in 4.734s. 685 tests run. (cd _build/default/test/ocaml && ./test.exe --quick-tests --color=always) Testing `digestif'. -This run has ID `NK63XG0T'. +This run has ID `ZJ98BZQ5'. [OK] md5 0 md5. [OK] md5 1 md5. @@ -2383,7 +2419,7 @@ [OK] sha3 (vector tests) 4 ../keccak_256.txt. Full test results in `/build/reproducible-path/ocaml-digestif-1.3.0/_build/default/test/ocaml/_build/_tests/digestif'. -Test Successful in 1.937s. 684 tests run. +Test Successful in 8.223s. 684 tests run. create-stamp debian/debhelper-build-stamp dh_testroot -O--buildsystem=ocaml_dune dh_prep -O--buildsystem=ocaml_dune @@ -2415,8 +2451,8 @@ dh_md5sums -O--buildsystem=ocaml_dune dh_builddeb -O--buildsystem=ocaml_dune dpkg-deb: building package 'libdigestif-ocaml-dbgsym' in '../libdigestif-ocaml-dbgsym_1.3.0-1_amd64.deb'. -dpkg-deb: building package 'libdigestif-ocaml-dev' in '../libdigestif-ocaml-dev_1.3.0-1_amd64.deb'. dpkg-deb: building package 'libdigestif-ocaml' in '../libdigestif-ocaml_1.3.0-1_amd64.deb'. +dpkg-deb: building package 'libdigestif-ocaml-dev' in '../libdigestif-ocaml-dev_1.3.0-1_amd64.deb'. dpkg-genbuildinfo --build=binary -O../ocaml-digestif_1.3.0-1_amd64.buildinfo dpkg-genchanges --build=binary -O../ocaml-digestif_1.3.0-1_amd64.changes dpkg-genchanges: info: binary-only upload (no source code included) @@ -2424,12 +2460,14 @@ 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/1340765/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/1340765/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/1523746 and its subdirectories -I: Current time: Thu Oct 8 11:52:18 -12 2026 -I: pbuilder-time-stamp: 1791503538 +I: removing directory /srv/workspace/pbuilder/1340765 and its subdirectories +I: Current time: Sat Sep 6 07:33:45 +14 2025 +I: pbuilder-time-stamp: 1757093625