Diff of the two buildlogs: -- --- b1/build.log 2025-08-31 19:20:05.964813550 +0000 +++ b2/build.log 2025-08-31 19:23:50.169080202 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Sat Oct 3 13:41:50 -12 2026 -I: pbuilder-time-stamp: 1791078110 +I: Current time: Mon Sep 1 09:20:08 +14 2025 +I: pbuilder-time-stamp: 1756668008 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/forky-reproducible-base.tgz] I: copying local configuration @@ -25,53 +25,85 @@ dpkg-source: info: applying use_dpkg_buildflags.patch I: using fakeroot in build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/391043/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/878044/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 Aug 31 19:20 /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/878044/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/878044/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='forky' - 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]="2" [2]="37" [3]="1" [4]="release" [5]="x86_64-pc-linux-gnu") + 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=amd64 + DEBIAN_FRONTEND=noninteractive + DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=40 ' + DIRSTACK=() + DISTRIBUTION=forky + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=x86_64 + HOST_ARCH=amd64 IFS=' ' - INVOCATION_ID='5d5b70d0c57f49899f0d48a5adf203ea' - 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='391043' - PS1='# ' - PS2='> ' + INVOCATION_ID=9462c54cb4fb4a0c8659ee4f579f07e4 + 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=878044 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.0L347Ued/pbuilderrc_ZKQ7 --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.0L347Ued/b1 --logfile b1/build.log ioping_1.3-1.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.0L347Ued/pbuilderrc_OkO7 --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.0L347Ued/b2 --logfile b2/build.log ioping_1.3-1.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/391043/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/878044/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -136,7 +168,7 @@ Get: 27 http://deb.debian.org/debian forky/main amd64 intltool-debian all 0.35.0+20060710.6 [22.9 kB] Get: 28 http://deb.debian.org/debian forky/main amd64 po-debconf all 1.0.21+nmu1 [248 kB] Get: 29 http://deb.debian.org/debian forky/main amd64 debhelper all 13.26 [939 kB] -Fetched 11.2 MB in 5s (2433 kB/s) +Fetched 11.2 MB in 0s (27.0 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 ... 19897 files and directories currently installed.) @@ -272,7 +304,11 @@ fakeroot is already the newest version (1.37.1.2-1). 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. I: Building the package -I: Running cd /build/reproducible-path/ioping-1.3/ && 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 > ../ioping_1.3-1_source.changes +I: user script /srv/workspace/pbuilder/878044/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for forky +I: user script /srv/workspace/pbuilder/878044/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/ioping-1.3/ && 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 > ../ioping_1.3-1_source.changes dpkg-buildpackage: info: source package ioping dpkg-buildpackage: info: source version 1.3-1 dpkg-buildpackage: info: source distribution unstable @@ -282,7 +318,7 @@ debian/rules clean dh clean dh_auto_clean - make -j42 clean + make -j40 clean make[1]: Entering directory '/build/reproducible-path/ioping-1.3' rm -f -f ioping ioping.txt ioping.pdf ioping.tmp make[1]: Leaving directory '/build/reproducible-path/ioping-1.3' @@ -293,40 +329,40 @@ dh_autoreconf dh_auto_configure dh_auto_build - make -j42 "INSTALL=install --strip-program=true" + make -j40 "INSTALL=install --strip-program=true" make[1]: Entering directory '/build/reproducible-path/ioping-1.3' gcc -o ioping ioping.c -Wdate-time -D_FORTIFY_SOURCE=2 -DEXTRA_VERSION=\"\" -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/ioping-1.3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -std=gnu99 -Wall -Wextra -pedantic -Wl,-z,relro -Wl,-z,now -lm -lrt make[1]: Leaving directory '/build/reproducible-path/ioping-1.3' dh_auto_test - make -j42 test + make -j40 test make[1]: Entering directory '/build/reproducible-path/ioping-1.3' ./ioping -i 10ms -c 3 -s 512 -S 16k /build/reproducible-path/ioping-1.3 -512 B <<< /build/reproducible-path/ioping-1.3 ( 195.8 GiB): request=1 time=9.90 us (warmup) -512 B <<< /build/reproducible-path/ioping-1.3 ( 195.8 GiB): request=2 time=2.55 us -512 B <<< /build/reproducible-path/ioping-1.3 ( 195.8 GiB): request=3 time=2.52 us +512 B <<< /build/reproducible-path/ioping-1.3 ( 195.8 GiB): request=1 time=14.0 ms (warmup) +512 B <<< /build/reproducible-path/ioping-1.3 ( 195.8 GiB): request=2 time=6.00 us +512 B <<< /build/reproducible-path/ioping-1.3 ( 195.8 GiB): request=3 time=8.68 us --- /build/reproducible-path/ioping-1.3 ( 195.8 GiB) ioping statistics --- -2 requests completed in 5.06 us, 1 KiB read, 394.9 k iops, 192.8 MiB/s -generated 3 requests in 20.1 ms, 1.50 KiB, 149 iops, 74.7 KiB/s -min/avg/max/mdev = 2.52 us / 2.53 us / 2.55 us / 17 ns +2 requests completed in 14.7 us, 1 KiB read, 136.3 k iops, 66.5 MiB/s +generated 3 requests in 24.2 ms, 1.50 KiB, 123 iops, 62.0 KiB/s +min/avg/max/mdev = 6.00 us / 7.34 us / 8.68 us / 1.34 us ./ioping -w 10ms -R -k -S 1m . --- . ( 195.8 GiB) ioping statistics --- -21 requests completed in 9.55 ms, 84 KiB read, 2.20 k iops, 8.59 MiB/s -generated 22 requests in 10.1 ms, 88 KiB, 2.18 k iops, 8.53 MiB/s -min/avg/max/mdev = 131.5 us / 455.0 us / 5.30 ms / 1.08 ms +0 requests completed in 0 ns, 0 B read, 0 iops, 0 B/s +generated 1 requests in 59.5 ms, 4 KiB, 16 iops, 67.2 KiB/s +min/avg/max/mdev = 0 ns / 0 ns / 0 ns / 0 ns ./ioping -w 10ms -RL ioping.tmp --- ioping.tmp ( 195.8 GiB) ioping statistics --- -11 requests completed in 9.06 ms, 2.75 MiB read, 1.21 k iops, 303.7 MiB/s -generated 12 requests in 10.3 ms, 3 MiB, 1.17 k iops, 292.3 MiB/s -min/avg/max/mdev = 608.5 us / 823.2 us / 1.23 ms / 161.9 us +5 requests completed in 7.09 ms, 1.25 MiB read, 704 iops, 176.2 MiB/s +generated 6 requests in 10.9 ms, 1.50 MiB, 552 iops, 138.1 MiB/s +min/avg/max/mdev = 1.04 ms / 1.42 ms / 2.34 ms / 476.7 us rm ioping.tmp make[1]: Leaving directory '/build/reproducible-path/ioping-1.3' create-stamp debian/debhelper-build-stamp dh_prep dh_auto_install --destdir=debian/ioping/ - make -j42 install DESTDIR=/build/reproducible-path/ioping-1.3/debian/ioping AM_UPDATE_INFO_DIR=no "INSTALL=install --strip-program=true" + make -j40 install DESTDIR=/build/reproducible-path/ioping-1.3/debian/ioping AM_UPDATE_INFO_DIR=no "INSTALL=install --strip-program=true" make[1]: Entering directory '/build/reproducible-path/ioping-1.3' mkdir -p /build/reproducible-path/ioping-1.3/debian/ioping/usr/bin install -m 0755 ioping /build/reproducible-path/ioping-1.3/debian/ioping/usr/bin @@ -350,8 +386,8 @@ dh_gencontrol dh_md5sums dh_builddeb -dpkg-deb: building package 'ioping' in '../ioping_1.3-1_amd64.deb'. dpkg-deb: building package 'ioping-dbgsym' in '../ioping-dbgsym_1.3-1_amd64.deb'. +dpkg-deb: building package 'ioping' in '../ioping_1.3-1_amd64.deb'. dpkg-genbuildinfo --build=binary -O../ioping_1.3-1_amd64.buildinfo dpkg-genchanges --build=binary -O../ioping_1.3-1_amd64.changes dpkg-genchanges: info: binary-only upload (no source code included) @@ -359,12 +395,14 @@ 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/878044/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/878044/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/391043 and its subdirectories -I: Current time: Sat Oct 3 13:43:03 -12 2026 -I: pbuilder-time-stamp: 1791078183 +I: removing directory /srv/workspace/pbuilder/878044 and its subdirectories +I: Current time: Mon Sep 1 09:23:49 +14 2025 +I: pbuilder-time-stamp: 1756668229