Diff of the two buildlogs: -- --- b1/build.log 2025-04-26 07:21:53.714546283 +0000 +++ b2/build.log 2025-04-26 07:23:24.572616222 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Fri Apr 25 19:18:09 -12 2025 -I: pbuilder-time-stamp: 1745651889 +I: Current time: Sat Apr 26 21:22:02 +14 2025 +I: pbuilder-time-stamp: 1745652122 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz] I: copying local configuration @@ -25,52 +25,84 @@ dpkg-source: info: applying Drop-hard-coded-compiler-flags.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/21869/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/30105/tmp/hooks/D01_modify_environment starting +debug: Running on virt64a. +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 Apr 26 07:22 /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/30105/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/30105/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='armhf' - DEBIAN_FRONTEND='noninteractive' - DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=3 ' - DISTRIBUTION='unstable' - HOME='/root' - HOST_ARCH='armhf' + 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]="2" [2]="37" [3]="1" [4]="release" [5]="arm-unknown-linux-gnueabihf") + BASH_VERSION='5.2.37(1)-release' + BUILDDIR=/build/reproducible-path + BUILDUSERGECOS='second user,second room,second work-phone,second home-phone,second other' + BUILDUSERNAME=pbuilder2 + BUILD_ARCH=armhf + DEBIAN_FRONTEND=noninteractive + DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=4 ' + DIRSTACK=() + DISTRIBUTION=unstable + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=arm + HOST_ARCH=armhf IFS=' ' - INVOCATION_ID='987330c0cc9842d7b0f1d57ed1ec8232' - 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='21869' - PS1='# ' - PS2='> ' + INVOCATION_ID=0c8bc5a8055a4c7d8769efc5481e1a95 + LANG=C + LANGUAGE=it_CH:it + LC_ALL=C + MACHTYPE=arm-unknown-linux-gnueabihf + MAIL=/var/mail/root + OPTERR=1 + OPTIND=1 + OSTYPE=linux-gnueabihf + 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=30105 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.iuInKOlC/pbuilderrc_5DGA --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.iuInKOlC/b1 --logfile b1/build.log bc-ur_0.3.0-1.dsc' - SUDO_GID='113' - SUDO_UID='107' - SUDO_USER='jenkins' - TERM='unknown' - TZ='/usr/share/zoneinfo/Etc/GMT+12' - USER='root' - _='/usr/bin/systemd-run' - http_proxy='http://10.0.0.15:3142/' + 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.iuInKOlC/pbuilderrc_DYw7 --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.iuInKOlC/b2 --logfile b2/build.log bc-ur_0.3.0-1.dsc' + SUDO_GID=114 + SUDO_UID=108 + SUDO_USER=jenkins + TERM=unknown + TZ=/usr/share/zoneinfo/Etc/GMT-14 + UID=0 + USER=root + _='I: set' + http_proxy=http://10.0.0.15:3142/ I: uname -a - Linux wbq0 6.1.0-33-armmp #1 SMP Debian 6.1.133-1 (2025-04-10) armv7l GNU/Linux + Linux i-capture-the-hostname 6.1.0-33-arm64 #1 SMP Debian 6.1.133-1 (2025-04-10) aarch64 GNU/Linux I: ls -l /bin lrwxrwxrwx 1 root root 7 Mar 4 11:20 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/21869/tmp/hooks/D02_print_environment finished +I: user script /srv/workspace/pbuilder/30105/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 unstable/main armhf intltool-debian all 0.35.0+20060710.6 [22.9 kB] Get: 28 http://deb.debian.org/debian unstable/main armhf po-debconf all 1.0.21+nmu1 [248 kB] Get: 29 http://deb.debian.org/debian unstable/main armhf debhelper all 13.24.2 [919 kB] -Fetched 10.7 MB in 1s (15.9 MB/s) +Fetched 10.7 MB in 0s (55.0 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 ... 19565 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/bc-ur-0.3.0/ && 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 > ../bc-ur_0.3.0-1_source.changes +I: user script /srv/workspace/pbuilder/30105/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for unstable +I: user script /srv/workspace/pbuilder/30105/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/bc-ur-0.3.0/ && 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 > ../bc-ur_0.3.0-1_source.changes dpkg-buildpackage: info: source package bc-ur dpkg-buildpackage: info: source version 0.3.0-1 dpkg-buildpackage: info: source distribution unstable @@ -331,7 +367,7 @@ config.status: creating test/Makefile config.status: creating config.h dh_auto_build - make -j3 + make -j4 make[1]: Entering directory '/build/reproducible-path/bc-ur-0.3.0' cd src && make all make[2]: Entering directory '/build/reproducible-path/bc-ur-0.3.0/src' @@ -345,6 +381,7 @@ g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/bc-ur-0.3.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time -D_FORTIFY_SOURCE=2 -c -o fountain-encoder.o fountain-encoder.cpp g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/bc-ur-0.3.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time -D_FORTIFY_SOURCE=2 -c -o fountain-decoder.o fountain-decoder.cpp g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/bc-ur-0.3.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time -D_FORTIFY_SOURCE=2 -c -o fountain-utils.o fountain-utils.cpp +g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/bc-ur-0.3.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time -D_FORTIFY_SOURCE=2 -c -o ur.o ur.cpp In file included from fountain-encoder.cpp:14: cbor-lite.hpp: In instantiation of 'typename std::enable_if<(std::is_class<_Tp>::value && std::is_unsigned::value), unsigned int>::type CborLite::encodeTagAndValue(Buffer&, Tag, Type) [with Buffer = std::vector; Type = unsigned int; typename std::enable_if<(std::is_class<_Tp>::value && std::is_unsigned::value), unsigned int>::type = unsigned int; Tag = long long unsigned int]': cbor-lite.hpp:400:29: required from 'typename std::enable_if<(std::is_class<_Tp>::value && std::is_unsigned::value), unsigned int>::type CborLite::encodeArraySize(Buffer&, const Type&) [with Buffer = std::vector; Type = unsigned int; typename std::enable_if<(std::is_class<_Tp>::value && std::is_unsigned::value), unsigned int>::type = unsigned int]' @@ -365,7 +402,6 @@ cbor-lite.hpp:171:29: warning: right shift count >= width of type [-Wshift-count-overflow] 171 | buffer.push_back((t >> 32) & 0xffU); | ~~~^~~~~~ -g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/bc-ur-0.3.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time -D_FORTIFY_SOURCE=2 -c -o ur.o ur.cpp g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/bc-ur-0.3.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time -D_FORTIFY_SOURCE=2 -c -o ur-encoder.o ur-encoder.cpp g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/bc-ur-0.3.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time -D_FORTIFY_SOURCE=2 -c -o ur-decoder.o ur-decoder.cpp ar rcs libbc-ur.a crc32.o memzero.o sha2.o utils.o bytewords.o xoshiro256.o random-sampler.o fountain-encoder.o fountain-decoder.o fountain-utils.o ur.o ur-encoder.o ur-decoder.o @@ -424,7 +460,7 @@ make[2]: Leaving directory '/build/reproducible-path/bc-ur-0.3.0/test' make[1]: Leaving directory '/build/reproducible-path/bc-ur-0.3.0' dh_auto_test - make -j3 test "TESTSUITEFLAGS=-j3 --verbose" VERBOSE=1 + make -j4 test "TESTSUITEFLAGS=-j4 --verbose" VERBOSE=1 make[1]: Entering directory '/build/reproducible-path/bc-ur-0.3.0' cd test && make test make[2]: Entering directory '/build/reproducible-path/bc-ur-0.3.0/test' @@ -434,7 +470,7 @@ create-stamp debian/debhelper-build-stamp dh_prep dh_auto_install --destdir=debian/libbc-ur-dev/ - make -j3 install DESTDIR=/build/reproducible-path/bc-ur-0.3.0/debian/libbc-ur-dev AM_UPDATE_INFO_DIR=no + make -j4 install DESTDIR=/build/reproducible-path/bc-ur-0.3.0/debian/libbc-ur-dev AM_UPDATE_INFO_DIR=no make[1]: Entering directory '/build/reproducible-path/bc-ur-0.3.0' cd src && make install make[2]: Entering directory '/build/reproducible-path/bc-ur-0.3.0/src' @@ -468,12 +504,14 @@ 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/30105/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/30105/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/21869 and its subdirectories -I: Current time: Fri Apr 25 19:21:49 -12 2025 -I: pbuilder-time-stamp: 1745652109 +I: removing directory /srv/workspace/pbuilder/30105 and its subdirectories +I: Current time: Sat Apr 26 21:23:20 +14 2025 +I: pbuilder-time-stamp: 1745652200