Diff of the two buildlogs: -- --- b1/build.log 2025-11-13 20:27:00.046861929 +0000 +++ b2/build.log 2025-11-13 20:29:42.763066611 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Thu Nov 13 08:26:26 -12 2025 -I: pbuilder-time-stamp: 1763065586 +I: Current time: Thu Dec 17 16:50:01 +14 2026 +I: pbuilder-time-stamp: 1797475801 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 modernize.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/1858844/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/1153568/tmp/hooks/D01_modify_environment starting +debug: Running on ionos5-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 Dec 17 02:50 /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/1153568/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/1153568/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=40 ' - 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]="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=42 nocheck' + 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='958fa99b185147a5b40981885bbb9411' - 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='1858844' - PS1='# ' - PS2='> ' + INVOCATION_ID=8b61fe7172994dfda232f6e2085b2fa6 + 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=1153568 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.lIkoXJAl/pbuilderrc_6KUK --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.lIkoXJAl/b1 --logfile b1/build.log rubiks_20070912-7.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://46.16.76.132:3128' + 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.lIkoXJAl/pbuilderrc_oXts --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.lIkoXJAl/b2 --logfile b2/build.log rubiks_20070912-7.dsc' + SUDO_GID=110 + SUDO_HOME=/var/lib/jenkins + SUDO_UID=105 + SUDO_USER=jenkins + TERM=unknown + TZ=/usr/share/zoneinfo/Etc/GMT-14 + UID=0 + USER=root + _='I: set' + http_proxy=http://213.165.73.152:3128 I: uname -a - Linux ionos1-amd64 6.12.48+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.48-1 (2025-09-20) x86_64 GNU/Linux + Linux i-capture-the-hostname 6.12.48+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.48-1 (2025-09-20) x86_64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/1858844/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 2025 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/1153568/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 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 13.28 [941 kB] -Fetched 11.2 MB in 0s (142 MB/s) +Fetched 11.2 MB in 6s (1807 kB/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 ... 19862 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/rubiks-20070912/ && 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 > ../rubiks_20070912-7_source.changes +I: user script /srv/workspace/pbuilder/1153568/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for forky +I: user script /srv/workspace/pbuilder/1153568/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/rubiks-20070912/ && 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 > ../rubiks_20070912-7_source.changes dpkg-buildpackage: info: source package rubiks dpkg-buildpackage: info: source version 20070912-7 dpkg-buildpackage: info: source distribution unstable @@ -355,8 +391,8 @@ checking whether make sets $(MAKE)... yes checking whether make supports nested variables... yes checking xargs -n works... yes -checking whether UID '1111' is supported by ustar format... yes -checking whether GID '1111' is supported by ustar format... yes +checking whether UID '2222' is supported by ustar format... yes +checking whether GID '2222' is supported by ustar format... yes checking how to create a ustar tar archive... gnutar checking for gcc... gcc checking whether the C compiler works... yes @@ -380,7 +416,7 @@ config.status: creating GNUmakefile config.status: executing depfiles commands dh_auto_build - make -j40 + make -j42 make[1]: Entering directory '/build/reproducible-path/rubiks-20070912' g++ -DPACKAGE_NAME=\"rubiks\" -DPACKAGE_TARNAME=\"rubiks\" -DPACKAGE_VERSION=\"20070912\" -DPACKAGE_STRING=\"rubiks\ 20070912\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"rubiks\" -DVERSION=\"20070912\" -I. -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/reproducible-path/rubiks-20070912=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -c -o dietz/solver/cubex.o dietz/solver/cubex.cpp g++ -DPACKAGE_NAME=\"rubiks\" -DPACKAGE_TARNAME=\"rubiks\" -DPACKAGE_VERSION=\"20070912\" -DPACKAGE_STRING=\"rubiks\ 20070912\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"rubiks\" -DVERSION=\"20070912\" -I. -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/reproducible-path/rubiks-20070912=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -c -o dietz/solver/loadsave.o dietz/solver/loadsave.cpp @@ -393,12 +429,25 @@ gcc -DPACKAGE_NAME=\"rubiks\" -DPACKAGE_TARNAME=\"rubiks\" -DPACKAGE_VERSION=\"20070912\" -DPACKAGE_STRING=\"rubiks\ 20070912\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"rubiks\" -DVERSION=\"20070912\" -I. -Wdate-time -D_FORTIFY_SOURCE=2 -DLARGE_MEM -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/rubiks-20070912=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -c -o dik/rubiks_dikcube-prntsol.o `test -f 'dik/prntsol.c' || echo './'`dik/prntsol.c gcc -DPACKAGE_NAME=\"rubiks\" -DPACKAGE_TARNAME=\"rubiks\" -DPACKAGE_VERSION=\"20070912\" -DPACKAGE_STRING=\"rubiks\ 20070912\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"rubiks\" -DVERSION=\"20070912\" -I. -Wdate-time -D_FORTIFY_SOURCE=2 -DLARGE_MEM -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/rubiks-20070912=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -c -o dik/rubiks_dikcube-setcube.o `test -f 'dik/setcube.c' || echo './'`dik/setcube.c gcc -DPACKAGE_NAME=\"rubiks\" -DPACKAGE_TARNAME=\"rubiks\" -DPACKAGE_VERSION=\"20070912\" -DPACKAGE_STRING=\"rubiks\ 20070912\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"rubiks\" -DVERSION=\"20070912\" -I. -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/rubiks-20070912=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -c -o reid/optimal.o reid/optimal.c -dik/setcube.c: In function 'find_corner': -In file included from dik/phase1.c:3: -dik/trans/twist.a: In function 'twist_val': -dik/trans/twist.a:23:12: warning: old-style function definition [-Wold-style-definition] - 23 | static int twist_val(t0,t1,t2,t3,t4,t5,t6,t7) +In file included from dik/phase2.c:4: +dik/trans/perm8.a: In function 'perm8_val': +dik/trans/perm8.a:1:12: warning: old-style function definition [-Wold-style-definition] + 1 | static int perm8_val(p0,p1,p2,p3,p4,p5,p6,p7) | ^~~~~~~~~ +dik/trans/perm8.a: In function 'val_perm8': +dik/trans/perm8.a:62:13: warning: old-style function definition [-Wold-style-definition] + 62 | static void val_perm8(perm,p0,p1,p2,p3,p4,p5,p6,p7) + | ^~~~~~~~~ +In file included from dik/phase2.c:5: +dik/trans/perm4.a: In function 'perm4_val': +dik/trans/perm4.a:1:12: warning: old-style function definition [-Wold-style-definition] + 1 | static int perm4_val(p0,p1,p2,p3) + | ^~~~~~~~~ +dik/trans/perm4.a: In function 'val_perm4': +dik/trans/perm4.a:30:13: warning: old-style function definition [-Wold-style-definition] + 30 | static void val_perm4(perm,p0,p1,p2,p3) + | ^~~~~~~~~ +dik/setcube.c: In function 'find_corner': dik/setcube.c:29:13: warning: old-style function definition [-Wold-style-definition] 29 | static void find_corner(c) | ^~~~~~~~~~~ @@ -406,20 +455,16 @@ dik/setcube.c:47:13: warning: old-style function definition [-Wold-style-definition] 47 | static void find_edge(c) | ^~~~~~~~~ +In file included from dik/phase1.c:3: +dik/trans/twist.a: In function 'twist_val': +dik/trans/twist.a:23:12: warning: old-style function definition [-Wold-style-definition] + 23 | static int twist_val(t0,t1,t2,t3,t4,t5,t6,t7) + | ^~~~~~~~~ In file included from dik/phase1.c:4: dik/trans/flip.a: In function 'flip_val': dik/trans/flip.a:23:12: warning: old-style function definition [-Wold-style-definition] 23 | static int flip_val(f0,f1,f2,f3,f4,f5,f6,f7,f8,f9,fa,fb) | ^~~~~~~~ -In file included from dik/phase2.c:4: -dik/trans/perm8.a: In function 'perm8_val': -dik/trans/perm8.a:1:12: warning: old-style function definition [-Wold-style-definition] - 1 | static int perm8_val(p0,p1,p2,p3,p4,p5,p6,p7) - | ^~~~~~~~~ -dik/trans/perm8.a: In function 'val_perm8': -dik/trans/perm8.a:62:13: warning: old-style function definition [-Wold-style-definition] - 62 | static void val_perm8(perm,p0,p1,p2,p3,p4,p5,p6,p7) - | ^~~~~~~~~ In file included from dik/phase1.c:6: dik/trans/choice.a: In function 'val_perm': dik/trans/choice.a:42:13: warning: old-style function definition [-Wold-style-definition] @@ -433,15 +478,6 @@ dik/trans/choice.a:87:13: warning: old-style function definition [-Wold-style-definition] 87 | static void val_choice(v,p0,p1,p2,p3,p4,p5,p6,p7,p8,p9,pa,pb) | ^~~~~~~~~~ -In file included from dik/phase2.c:5: -dik/trans/perm4.a: In function 'perm4_val': -dik/trans/perm4.a:1:12: warning: old-style function definition [-Wold-style-definition] - 1 | static int perm4_val(p0,p1,p2,p3) - | ^~~~~~~~~ -dik/trans/perm4.a: In function 'val_perm4': -dik/trans/perm4.a:30:13: warning: old-style function definition [-Wold-style-definition] - 30 | static void val_perm4(perm,p0,p1,p2,p3) - | ^~~~~~~~~ dietz/solver/loadsave.cpp: In function 'int loadcube(FILE*, Cubex*)': dietz/solver/loadsave.cpp:16:3: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 15 | fscanf @@ -498,11 +534,11 @@ gcc -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/rubiks-20070912=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wl,-z,relro -Wl,-z,now -o rubiks_optimal reid/optimal.o g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/rubiks-20070912=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wl,-z,relro -Wl,-z,now -o rubiks_cubex dietz/solver/cubex.o dietz/solver/loadsave.o dietz/solver/main.o make[1]: Leaving directory '/build/reproducible-path/rubiks-20070912' - 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 --destdir=debian/rubiks/ - make -j40 install DESTDIR=/build/reproducible-path/rubiks-20070912/debian/rubiks AM_UPDATE_INFO_DIR=no + make -j42 install DESTDIR=/build/reproducible-path/rubiks-20070912/debian/rubiks AM_UPDATE_INFO_DIR=no make[1]: Entering directory '/build/reproducible-path/rubiks-20070912' make[2]: Entering directory '/build/reproducible-path/rubiks-20070912' make[2]: Nothing to be done for 'install-data-am'. @@ -538,12 +574,14 @@ 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/1153568/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/1153568/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/1858844 and its subdirectories -I: Current time: Thu Nov 13 08:26:59 -12 2025 -I: pbuilder-time-stamp: 1763065619 +I: removing directory /srv/workspace/pbuilder/1153568 and its subdirectories +I: Current time: Thu Dec 17 16:52:42 +14 2026 +I: pbuilder-time-stamp: 1797475962