Diff of the two buildlogs: -- --- b1/build.log 2025-09-19 14:09:54.034028456 +0000 +++ b2/build.log 2025-09-19 14:19:35.930788030 +0000 @@ -1,7 +1,6 @@ -W: cgroups are not available on the host, not using them. I: pbuilder: network access will be disabled during build -I: Current time: Fri Sep 19 02:05:44 -12 2025 -I: pbuilder-time-stamp: 1758290744 +I: Current time: Fri Oct 23 10:32:56 +14 2026 +I: pbuilder-time-stamp: 1792701176 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/forky-reproducible-base.tgz] I: copying local configuration @@ -25,52 +24,85 @@ dpkg-source: info: applying tests-opt.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/3444690/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/3556554/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 Oct 22 20:33 /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/3556554/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/3556554/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='forky' - HOME='/root' - HOST_ARCH='arm64' + DIRSTACK=() + DISTRIBUTION=forky + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=aarch64 + HOST_ARCH=arm64 IFS=' ' - 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='3444690' - PS1='# ' - PS2='> ' + INVOCATION_ID=edfed4f9a574435cbc0842e138c2067a + 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=3556554 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.9RczWNVl/pbuilderrc_xKBf --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.9RczWNVl/b1 --logfile b1/build.log libnop_0.0~git20211103.35e800d-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/sbin/chroot' - 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.9RczWNVl/pbuilderrc_SSEe --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.9RczWNVl/b2 --logfile b2/build.log libnop_0.0~git20211103.35e800d-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 codethink04-arm64 6.12.43+deb13-cloud-arm64 #1 SMP Debian 6.12.43-1 (2025-08-27) aarch64 GNU/Linux + Linux i-capture-the-hostname 6.12.43+deb13-cloud-arm64 #1 SMP Debian 6.12.43-1 (2025-08-27) 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/3444690/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 2025 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/3556554/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -142,7 +174,7 @@ Get: 30 http://deb.debian.org/debian forky/main arm64 googletest all 1.17.0-1 [522 kB] Get: 31 http://deb.debian.org/debian forky/main arm64 libgtest-dev arm64 1.17.0-1 [247 kB] Get: 32 http://deb.debian.org/debian forky/main arm64 libgmock-dev arm64 1.17.0-1 [133 kB] -Fetched 11.9 MB in 1s (11.3 MB/s) +Fetched 11.9 MB in 0s (67.2 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 ... 20020 files and directories currently installed.) @@ -285,7 +317,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/libnop-0.0~git20211103.35e800d/ && 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 > ../libnop_0.0~git20211103.35e800d-1_source.changes +I: user script /srv/workspace/pbuilder/3556554/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for forky +I: user script /srv/workspace/pbuilder/3556554/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/libnop-0.0~git20211103.35e800d/ && 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 > ../libnop_0.0~git20211103.35e800d-1_source.changes dpkg-buildpackage: info: source package libnop dpkg-buildpackage: info: source version 0.0~git20211103.35e800d-1 dpkg-buildpackage: info: source distribution unstable @@ -308,9 +344,9 @@ dh_auto_build make -j12 "INSTALL=install --strip-program=true" make[1]: Entering directory '/build/reproducible-path/libnop-0.0~git20211103.35e800d' -compile test/serializer_tests.cpp compile test/nop_tests.cpp compile test/encoding_tests.cpp +compile test/serializer_tests.cpp compile test/utility_tests.cpp compile test/variant_tests.cpp compile test/handle_tests.cpp @@ -332,11 +368,11 @@ compile examples/shared.cpp link out/simple_protocol_example link out/pipe_example -link out/shared_protocol.so link out/stream_example +link out/shared_protocol.so link out/table_example -link out/variant_example link out/interface_example +link out/variant_example In function 'auto {anonymous}::MakeCDynamicArray(const T (&)[Size]) [with T = char; long unsigned int Size = 4]', inlined from 'virtual void Serializer_Value_Test::TestBody()' at test/serializer_tests.cpp:7392:62: test/serializer_tests.cpp:278:12: warning: array subscript '{anonymous}::CDynamicArray[0]' is partly outside array bounds of 'unsigned char [12]' [-Warray-bounds=] @@ -950,7 +986,7 @@ [ OK ] Deserializer.Handle (0 ms) [ RUN ] Deserializer.reference_wrapper [ OK ] Deserializer.reference_wrapper (0 ms) -[----------] 136 tests from Deserializer (5 ms total) +[----------] 136 tests from Deserializer (7 ms total) [----------] 115 tests from Serializer [ RUN ] Serializer.bool @@ -1183,7 +1219,7 @@ [ OK ] Serializer.Handle (0 ms) [ RUN ] Serializer.reference_wrapper [ OK ] Serializer.reference_wrapper (0 ms) -[----------] 115 tests from Serializer (2 ms total) +[----------] 115 tests from Serializer (5 ms total) [----------] 4 tests from Utility [ RUN ] Utility.HasMemberList @@ -1240,10 +1276,10 @@ [ RUN ] ThreadLocal.Slots [ OK ] ThreadLocal.Slots (0 ms) [ RUN ] ThreadLocal.Thread -[ OK ] ThreadLocal.Thread (0 ms) +[ OK ] ThreadLocal.Thread (1 ms) [ RUN ] ThreadLocal.Clear [ OK ] ThreadLocal.Clear (0 ms) -[----------] 3 tests from ThreadLocal (0 ms total) +[----------] 3 tests from ThreadLocal (1 ms total) [----------] 2 tests from EnumFlags [ RUN ] EnumFlags.IsEnumFlags @@ -1344,8 +1380,15 @@ [----------] 1 test from Constexpr (0 ms total) [----------] Global test environment tear-down -[==========] 315 tests from 15 test suites ran. (9 ms total) +[==========] 315 tests from 15 test suites ran. (15 ms total) [ PASSED ] 315 tests. +sizeof(MessageA): 64 +sizeof(MessageB): 96 +sizeof(Messages): 104 +Serialized data: B8 00 B9 03 01 BD 03 66 6F 6F BC 08 01 00 02 00 03 00 04 00 B8 01 B9 03 01 BC 10 01 00 00 00 02 00 00 00 03 00 00 00 04 00 00 00 BA 02 BD 03 66 6F 6F BD 03 62 61 72 +EmptyVariant +MessageA{1, foo, vector{1, 2, 3, 4}} +MessageB{1, vector{1, 2, 3, 4}, pair{foo, bar}} Adding customer_a: Customer{David, John, Doe, 100 First St., Somewhere, CA 12345, vector{PhoneNumber{408-555-5555, Home}}} Added customer: id=0 @@ -1357,13 +1400,6 @@ Fetching customer id=0 Customer matches customer_a -sizeof(MessageA): 64 -sizeof(MessageB): 96 -sizeof(Messages): 104 -Serialized data: B8 00 B9 03 01 BD 03 66 6F 6F BC 08 01 00 02 00 03 00 04 00 B8 01 B9 03 01 BC 10 01 00 00 00 02 00 00 00 03 00 00 00 04 00 00 00 BA 02 BD 03 66 6F 6F BD 03 62 61 72 -EmptyVariant -MessageA{1, foo, vector{1, 2, 3, 4}} -MessageB{1, vector{1, 2, 3, 4}, pair{foo, bar}} Wrote t1: version1::TableA{Version 1} Serialized data: B5 83 F3 13 FB C6 1D F6 6E B9 01 00 0B BD 09 56 65 72 73 69 6F 6E 20 31 24 bytes @@ -1385,16 +1421,16 @@ Read t1_data: version3::TableA{Version 1, } Read t2_data: version3::TableA{Version 2, } Read t3_data: version3::TableA{Version 3, } -Writing: UserDefinedB{10, 20, foo, vector{UserDefinedA{bar, vector{1, 2, 3}}, UserDefinedA{baz, vector{4, 5, 6}}}, tm{51, 9, 14, 19, 8, 125, 5, 261, 0}, EnumA::Baz, Optional{bif}} +Writing: UserDefinedB{10, 20, foo, vector{UserDefinedA{bar, vector{1, 2, 3}}, UserDefinedA{baz, vector{4, 5, 6}}}, tm{30, 42, 20, 22, 9, 126, 4, 294, 0}, EnumA::Baz, Optional{bif}} -Serialized data: B9 07 0A 88 00 00 A0 41 BD 03 66 6F 6F BA 02 B9 02 BD 03 62 61 72 BC 0C 01 00 00 00 02 00 00 00 03 00 00 00 B9 02 BD 03 62 61 7A BC 0C 04 00 00 00 05 00 00 00 06 00 00 00 B9 09 33 09 0E 13 08 7D 05 85 05 01 00 02 BD 03 62 69 66 +Serialized data: B9 07 0A 88 00 00 A0 41 BD 03 66 6F 6F BA 02 B9 02 BD 03 62 61 72 BC 0C 01 00 00 00 02 00 00 00 03 00 00 00 B9 02 BD 03 62 61 7A BC 0C 04 00 00 00 05 00 00 00 06 00 00 00 B9 09 1E 2A 14 16 09 7E 04 85 26 01 00 02 BD 03 62 69 66 -Read : UserDefinedB{10, 20, foo, vector{UserDefinedA{bar, vector{1, 2, 3}}, UserDefinedA{baz, vector{4, 5, 6}}}, tm{51, 9, 14, 19, 8, 125, 5, 261, 0}, EnumA::Baz, Optional{bif}} +Read : UserDefinedB{10, 20, foo, vector{UserDefinedA{bar, vector{1, 2, 3}}, UserDefinedA{baz, vector{4, 5, 6}}}, tm{30, 42, 20, 22, 9, 126, 4, 294, 0}, EnumA::Baz, Optional{bif}} Parent sending message... Child waiting for message... Child received a request for 32 bytes. -Client replying with : F9 86 C0 FD B8 BC 19 66 AA 7C 86 13 B7 27 43 E9 5C 29 92 0C 33 E9 D7 F7 FF 7B 26 B2 08 49 BD FB -Parent received 32 bytes: F9 86 C0 FD B8 BC 19 66 AA 7C 86 13 B7 27 43 E9 5C 29 92 0C 33 E9 D7 F7 FF 7B 26 B2 08 49 BD FB +Client replying with : 19 DF 0A F5 89 60 AB C4 B5 F6 55 4C 2A 69 6E 5A 0F 06 51 A3 43 A1 EB 52 56 B6 FE B4 A7 58 20 6B +Parent received 32 bytes: 19 DF 0A F5 89 60 AB C4 B5 F6 55 4C 2A 69 6E 5A 0F 06 51 A3 43 A1 EB 52 56 B6 FE B4 A7 58 20 6B Serialized data: B9 03 82 EF BE AD DE 01 00 BC 10 01 00 00 00 02 00 00 00 03 00 00 00 04 00 00 00 B9 03 82 EF BE AD DE 01 00 BC 18 05 00 00 00 06 00 00 00 07 00 00 00 08 00 00 00 09 00 00 00 0A 00 00 00 B9 03 82 EF BE AD DE 01 00 BC 24 0B 00 00 00 16 00 00 00 21 00 00 00 2C 00 00 00 37 00 00 00 42 00 00 00 4D 00 00 00 58 00 00 00 63 00 00 00 B9 03 82 EF BE AD DE 01 00 BC 80 A8 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 14 00 00 00 Read: vector{1, 2, 3, 4} Read: vector{5, 6, 7, 8, 9, 10} @@ -1425,12 +1461,14 @@ 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/3556554/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/3556554/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/3444690 and its subdirectories -I: Current time: Fri Sep 19 02:09:53 -12 2025 -I: pbuilder-time-stamp: 1758290993 +I: removing directory /srv/workspace/pbuilder/3556554 and its subdirectories +I: Current time: Fri Oct 23 10:42:34 +14 2026 +I: pbuilder-time-stamp: 1792701754