Diff of the two buildlogs: -- --- b1/build.log 2024-05-24 13:24:14.257691831 +0000 +++ b2/build.log 2024-05-24 13:25:01.019701335 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Fri May 24 01:22:32 -12 2024 -I: pbuilder-time-stamp: 1716556952 +I: Current time: Fri Jun 27 09:47:15 +14 2025 +I: pbuilder-time-stamp: 1750967235 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz] I: copying local configuration @@ -39,52 +39,84 @@ dpkg-source: info: applying clean-files.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/1004950/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/3215417/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 Jun 26 19:47 /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/3215417/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/3215417/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=20 ' - 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]="2" [2]="21" [3]="1" [4]="release" [5]="x86_64-pc-linux-gnu") + BASH_VERSION='5.2.21(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 ' + 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='f0385d700ea74d71a72537c98fc5a464' - 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='1004950' - PS1='# ' - PS2='> ' + INVOCATION_ID=50fb6bbe8b5e42929f04fcedc6d64bed + 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=3215417 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.IrjyaSJa/pbuilderrc_hjcU --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.IrjyaSJa/b1 --logfile b1/build.log mbuffer_20230301+ds1-2.dsc' - SUDO_GID='110' - 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.IrjyaSJa/pbuilderrc_hzhl --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.IrjyaSJa/b2 --logfile b2/build.log mbuffer_20230301+ds1-2.dsc' + SUDO_GID=110 + 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 6.1.0-21-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.90-1 (2024-05-03) x86_64 GNU/Linux + Linux i-capture-the-hostname 6.7.12+bpo-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.7.12-1~bpo12+1 (2024-05-06) x86_64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 May 23 07:43 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/1004950/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Jun 25 14:06 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/3215417/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -160,7 +192,7 @@ Get: 34 http://deb.debian.org/debian unstable/main amd64 po-debconf all 1.0.21+nmu1 [248 kB] Get: 35 http://deb.debian.org/debian unstable/main amd64 debhelper all 13.15.3 [901 kB] Get: 36 http://deb.debian.org/debian unstable/main amd64 openssl amd64 3.2.1-3 [1360 kB] -Fetched 20.5 MB in 6s (3443 kB/s) +Fetched 20.5 MB in 2s (10.4 MB/s) debconf: delaying package configuration, since apt-utils is not installed 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 ... 19718 files and directories currently installed.) @@ -319,7 +351,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/mbuffer-20230301+ds1/ && 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 > ../mbuffer_20230301+ds1-2_source.changes +I: user script /srv/workspace/pbuilder/3215417/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for unstable +I: user script /srv/workspace/pbuilder/3215417/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/mbuffer-20230301+ds1/ && 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 > ../mbuffer_20230301+ds1-2_source.changes dpkg-buildpackage: info: source package mbuffer dpkg-buildpackage: info: source version 20230301+ds1-2 dpkg-buildpackage: info: source distribution unstable @@ -438,7 +474,7 @@ config.status: creating Makefile config.status: creating config.h dh_auto_build - make -j20 + make -j42 make[1]: Entering directory '/build/reproducible-path/mbuffer-20230301+ds1' [ -d build ] || mkdir build touch build/created.stamp @@ -467,7 +503,7 @@ gcc -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/mbuffer-20230301+ds1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wno-unused-result -DHAVE_CONFIG_H -DPREFIX=\"/usr\" -I. -I. -Wl,-z,relro -Wl,-z,now -Wl,-z,defs build/log.o build/network.o build/mbuffer.o build/hashing.o build/input.o build/common.o build/settings.o build/globals.o -lm -lpthread -o mbuffer make[1]: Leaving directory '/build/reproducible-path/mbuffer-20230301+ds1' dh_auto_test - make -j20 check "TESTSUITEFLAGS=-j20 --verbose" VERBOSE=1 + make -j42 check "TESTSUITEFLAGS=-j42 --verbose" VERBOSE=1 make[1]: Entering directory '/build/reproducible-path/mbuffer-20230301+ds1' bash mkversion.sh /usr/bin/tar cf test.tar --ignore-failed-read /bin /usr/bin @@ -477,7 +513,7 @@ openssl md5 > mbuffer.md5 < mbuffer LD_PRELOAD=./idev.so BSIZE=317 IDEV=mbuffer ./mbuffer -s256 -i mbuffer -f -o mbuffer2 ./mbuffer -P90 --md5 -i INSTALL -o /dev/null -idev.so: d_open = 0x7f65ca3210d0 +idev.so: d_open = 0x7f131db980d0 idev.so: open(/proc/meminfo,0x0,...) = 3 (IDEV='mbuffer') idev.so: open(/etc/mbuffer.rc,0x0,...) = -1 (IDEV='mbuffer') idev.so: open(/usr/etc/mbuffer.rc,0x0,...) = -1 (IDEV='mbuffer') @@ -488,16 +524,16 @@ idev.so: open(/dev/tty,0x2,...) = -1 (IDEV='mbuffer') mbuffer: warning: No controlling terminal and no autoloader command specified. mbuffer: warning: Block size is not a multiple of native input size (317B). -summary: 267 kiByte in 0.0sec - average of 9.8 MiB/s +summary: 267 kiByte in 0.0sec - average of 28.6 MiB/s mbuffer: warning: No controlling terminal and no autoloader command specified. MD5 hash: 8bb45d9574a827d338e06f010f00c8c1 summary: 0.0 kiByte in 0.0sec - average of 0.0 kiB/s openssl md5 < test.tar > test.md5 ./mbuffer -v 5 -i /etc/hostname -mbuffer: Physical memory (in pages) : 20652059 -mbuffer: available memory: 17461479 pages -mbuffer: available memory: 69845916kB / 17461479 pages -mbuffer: virtual memory: 82608236kB / 20652059 pages +mbuffer: Physical memory (in pages) : 20583992 +mbuffer: available memory: 18051276 pages +mbuffer: available memory: 72205104kB / 18051276 pages +mbuffer: virtual memory: 82335968kB / 20583992 pages mbuffer: Blocksize set to physical page size of 4096 bytes mbuffer: default Numblocks = 100, default Blocksize = 16777216 mbuffer: no config file /etc/mbuffer.rc @@ -522,11 +558,11 @@ mbuffer: 0 senders, 0 hashers mbuffer: outputThread: starting output on ... mbuffer: timeout init: 0.500000 => 0 : 500000 -mbuffer: inputThread: starting with threadid 0x7f4ef5cb76c0... +mbuffer: inputThread: starting with threadid 0x7fe112c006c0... mbuffer: inputThread: last block has 13 bytes mbuffer: inputThread: exiting... mbuffer: outputThread: last block has 13 bytes -ionos1-amd64 +ionos5-amd64 mbuffer: outputThread: syncing ... mbuffer: syncing unsupported on : omitted. mbuffer: outputThread: finished - exiting... @@ -561,24 +597,17 @@ rm -f output-test5.tar.* SKIPPING the IPv4-only test! SKIPPING the IPv6-only test! -cat mbuffer | LD_PRELOAD=./tapetest.so ./mbuffer -s10k -f -o output-test5 -H -A "echo '[test5] Replacing tape'" --tapeaware cat mbuffer | LD_PRELOAD=./tapetest.so ./mbuffer -s10k -f -o output-test4 -H -A "echo '[test4] Replacing tape'" +cat mbuffer | LD_PRELOAD=./tapetest.so ./mbuffer -s10k -f -o output-test5 -H -A "echo '[test5] Replacing tape'" --tapeaware +[test4] Replacing tape [test4] Replacing tape -mbuffer: warning: No controlling terminal and no autoloader command specified. [test5] Replacing tape - in @ 370 kiB/s, out @ 142 kiB/s, 100 kiB total, buffer 16% full in @ 370 kiB/s, out @ 128 kiB/s, 90.0 kiB total, buffer 17% fullsync -sync [test4] Replacing tape - in @ 0.0 kiB/s, out @ 39.8 kiB/s, 120 kiB total, buffer 14% full in @ 0.0 kiB/s, out @ 59.7 kiB/s, 120 kiB total, buffer 14% full in @ 28.8 MiB/s, out @ 14.4 MiB/s, 16.0 MiB total, buffer 0% full, 22% done[test4] Replacing tape - in @ 14.5 MiB/s, out @ 28.9 MiB/s, 2 x 16.0 MiB total, buffer 0% full, 22% done in @ 0.0 kiB/s, out @ 139 kiB/s, 190 kiB total, buffer 7% full in @ 0.0 kiB/s, out @ 120 kiB/s, 180 kiB total, buffer 8% full[test5] Replacing tape - in @ 0.0 kiB/s, out @ 31.8 MiB/s, 32.0 MiB total, buffer 0% full, 44% done in @ 31.8 MiB/s, out @ 63.6 MiB/s, 2 x 32.0 MiB total, buffer 0% full, 44% done[test4] Replacing tape - in @ 0.0 kiB/s, out @ 39.9 kiB/s, 210 kiB total, buffer 5% full in @ 0.0 kiB/s, out @ 39.9 kiB/s, 200 kiB total, buffer 6% full in @ 31.8 MiB/s, out @ 31.8 MiB/s, 48.0 MiB total, buffer 0% full, 65% done in @ 31.8 MiB/s, out @ 63.6 MiB/s, 2 x 48.0 MiB total, buffer 0% full, 65% done in @ 0.0 kiB/s, out @ 39.8 kiB/s, 230 kiB total, buffer 3% full in @ 0.0 kiB/s, out @ 19.9 kiB/s, 210 kiB total, buffer 5% full in @ 31.8 MiB/s, out @ 31.8 MiB/s, 64.0 MiB total, buffer 0% full, 87% done in @ 31.8 MiB/s, out @ 63.6 MiB/s, 2 x 64.0 MiB total, buffer 0% full, 87% done[test4] Replacing tape - -summary: 73.5 MiByte in 2.9sec - average of 25.8 MiB/s - in @ 0.0 kiB/s, out @ 59.7 kiB/s, 260 kiB total, buffer 0% full in @ 0.0 kiB/s, out @ 99.8 kiB/s, 260 kiB total, buffer 0% full - +[test5] Replacing tape +[test4] Replacing tape +[test4] Replacing tape MD5 hash: 62bcaf69e7f1c5bb5dec86ac2265aac7 -summary: 267 kiByte in 3.3sec - average of 81.2 kiB/s +summary: 267 kiByte in 0.0sec - average of 10.1 MiB/s @@ -633,11 +662,8 @@ [INTERCEPT] write(block 7): ENOSPC (early) [INTERCEPT] write(block 7): OK cat output-test5* | openssl md5 > test5.md5 - MD5 hash: 62bcaf69e7f1c5bb5dec86ac2265aac7 -MD5 hash: 3525bbf83a9a4ab0f1d282fbf7c82546 -summary: 267 kiByte in 3.4sec - average of 79.1 kiB/s -summary: 2x 73.5 MiByte in 3.0sec - average of 49.1 MiB/s +summary: 267 kiByte in 0.0sec - average of 8859 kiB/s @@ -684,38 +710,46 @@ [INTERCEPT] write(block 2): OK cat output-test4* | openssl md5 > test4.md5 rm -f output-test5 output-test5.* -openssl md5 < test1.tar > test1.md5 sync rm -f output-test4 output-test4.* sync +mbuffer: warning: No controlling terminal and no autoloader command specified. +sync +sync + in @ 14.5 MiB/s, out @ 14.5 MiB/s, 16.0 MiB total, buffer 0% full, 22% done in @ 14.5 MiB/s, out @ 28.9 MiB/s, 2 x 16.0 MiB total, buffer 0% full, 22% done in @ 31.8 MiB/s, out @ 31.8 MiB/s, 32.0 MiB total, buffer 0% full, 44% done in @ 0.0 kiB/s, out @ 0.0 kiB/s, 2 x 16.0 MiB total, buffer 0% full, 22% done in @ 0.0 kiB/s, out @ 0.0 kiB/s, 32.0 MiB total, buffer 0% full, 44% done in @ 31.8 MiB/s, out @ 63.7 MiB/s, 2 x 32.0 MiB total, buffer 0% full, 44% done in @ 31.8 MiB/s, out @ 31.8 MiB/s, 48.0 MiB total, buffer 0% full, 65% done in @ 0.0 kiB/s, out @ 0.0 kiB/s, 2 x 32.0 MiB total, buffer 0% full, 44% done in @ 0.0 kiB/s, out @ 0.0 kiB/s, 48.0 MiB total, buffer 0% full, 65% done in @ 31.8 MiB/s, out @ 63.7 MiB/s, 2 x 48.0 MiB total, buffer 0% full, 65% done in @ 0.0 kiB/s, out @ 0.0 kiB/s, 48.0 MiB total, buffer 0% full, 65% done in @ 0.0 kiB/s, out @ 0.0 kiB/s, 2 x 48.0 MiB total, buffer 0% full, 65% done in @ 31.8 MiB/s, out @ 31.8 MiB/s, 64.0 MiB total, buffer 0% full, 87% done in @ 0.0 kiB/s, out @ 0.0 kiB/s, 2 x 48.0 MiB total, buffer 0% full, 65% done in @ 0.0 kiB/s, out @ 0.0 kiB/s, 64.0 MiB total, buffer 0% full, 87% done in @ 31.8 MiB/s, out @ 63.7 MiB/s, 2 x 64.0 MiB total, buffer 0% full, 87% done in @ 0.0 kiB/s, out @ 0.0 kiB/s, 64.0 MiB total, buffer 0% full, 87% done in @ 0.0 kiB/s, out @ 0.0 kiB/s, 2 x 64.0 MiB total, buffer 0% full, 87% done +summary: 73.5 MiByte in 5.2sec - average of 14.2 MiB/s sync + in @ 0.0 kiB/s, out @ 0.0 kiB/s, 2 x 64.0 MiB total, buffer 0% full, 87% done +MD5 hash: 0712b72e9a5f64bafdb8e8c3b95ad44e +summary: 2x 73.5 MiByte in 6.3sec - average of 23.4 MiB/s +openssl md5 < test1.tar > test1.md5 rm -f test1.tar sync diff test1.md5 test.md5 +diff test5.md5 mbuffer.md5 > test5 +diff test4.md5 mbuffer.md5 > test4 +diff test3.md5 test.md5 diff test2.md5 test.md5 diff test0.md5 test.md5 touch test1 -diff test3.md5 test.md5 -diff test5.md5 mbuffer.md5 > test5 -diff test4.md5 mbuffer.md5 > test4 +rm test3.md5 rm test2.md5 touch test0 -rm test3.md5 -openssl md5 < test2.tar > test2.md5 openssl md5 < test3.tar > test3.md5 +openssl md5 < test2.tar > test2.md5 rm -f test3.tar rm -f test2.tar sync sync -diff test3.md5 test.md5 -touch test3 diff test2.md5 test.md5 +diff test3.md5 test.md5 touch test2 +touch test3 make[1]: Leaving directory '/build/reproducible-path/mbuffer-20230301+ds1' create-stamp debian/debhelper-build-stamp dh_prep dh_auto_install --destdir=debian/mbuffer/ - make -j20 install DESTDIR=/build/reproducible-path/mbuffer-20230301\+ds1/debian/mbuffer AM_UPDATE_INFO_DIR=no + make -j42 install DESTDIR=/build/reproducible-path/mbuffer-20230301\+ds1/debian/mbuffer AM_UPDATE_INFO_DIR=no make[1]: Entering directory '/build/reproducible-path/mbuffer-20230301+ds1' bash mkversion.sh /usr/bin/install -c -d -m 755 /build/reproducible-path/mbuffer-20230301+ds1/debian/mbuffer/etc @@ -761,12 +795,14 @@ 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/3215417/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/3215417/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/1004950 and its subdirectories -I: Current time: Fri May 24 01:24:13 -12 2024 -I: pbuilder-time-stamp: 1716557053 +I: removing directory /srv/workspace/pbuilder/3215417 and its subdirectories +I: Current time: Fri Jun 27 09:47:59 +14 2025 +I: pbuilder-time-stamp: 1750967279