Diff of the two buildlogs: -- --- b1/build.log 2025-08-31 10:36:06.901159955 +0000 +++ b2/build.log 2025-08-31 10:37:01.801228287 +0000 @@ -1,6 +1,7 @@ +W: cgroups are not available on the host, not using them. I: pbuilder: network access will be disabled during build -I: Current time: Sat Aug 30 22:35:07 -12 2025 -I: pbuilder-time-stamp: 1756636507 +I: Current time: Sun Oct 4 06:59:08 +14 2026 +I: pbuilder-time-stamp: 1791046748 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/forky-reproducible-base.tgz] I: copying local configuration @@ -22,53 +23,84 @@ dpkg-source: info: unpacking erlang-p1-stun_1.2.15-1.debian.tar.xz I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/1467263/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/1546606/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 3 16:59 /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/1546606/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/1546606/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]="2" [2]="37" [3]="1" [4]="release" [5]="aarch64-unknown-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=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=' ' - INVOCATION_ID='c22d8c5b5578418f9b66ef178f012c2d' - 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='1467263' - PS1='# ' - PS2='> ' + 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=1546606 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.fYT7XX8x/pbuilderrc_GuC0 --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.fYT7XX8x/b1 --logfile b1/build.log erlang-p1-stun_1.2.15-1.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/bin/systemd-run' - 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.fYT7XX8x/pbuilderrc_fbhB --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.fYT7XX8x/b2 --logfile b2/build.log erlang-p1-stun_1.2.15-1.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 6.12.41+deb13-cloud-arm64 #1 SMP Debian 6.12.41-1 (2025-08-12) aarch64 GNU/Linux + Linux i-capture-the-hostname 6.12.41+deb13-cloud-arm64 #1 SMP Debian 6.12.41-1 (2025-08-12) 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/1467263/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 2025 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/1546606/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -417,7 +449,7 @@ Get: 299 http://deb.debian.org/debian forky/main arm64 erlang-inets arm64 1:27.3.4.1+dfsg-1 [672 kB] Get: 300 http://deb.debian.org/debian forky/main arm64 erlang-p1-utils arm64 1.0.26-2 [125 kB] Get: 301 http://deb.debian.org/debian forky/main arm64 erlang-p1-tls arm64 1.1.22-1 [49.7 kB] -Fetched 197 MB in 1s (253 MB/s) +Fetched 197 MB in 1s (254 MB/s) Preconfiguring packages ... Selecting previously unselected package libsystemd-shared:arm64. (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 ... 20011 files and directories currently installed.) @@ -1663,7 +1695,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/erlang-p1-stun-1.2.15/ && 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 > ../erlang-p1-stun_1.2.15-1_source.changes +I: user script /srv/workspace/pbuilder/1546606/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for forky +I: user script /srv/workspace/pbuilder/1546606/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/erlang-p1-stun-1.2.15/ && 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 > ../erlang-p1-stun_1.2.15-1_source.changes dpkg-buildpackage: info: source package erlang-p1-stun dpkg-buildpackage: info: source version 1.2.15-1 dpkg-buildpackage: info: source distribution unstable @@ -1875,10 +1911,10 @@ Compiled src/stun_listener.erl Compiled src/stun_shaper.erl DEBUG: Worker exited cleanly -Compiled src/stun_codec.erl -DEBUG: Worker exited cleanly Compiled src/stun.erl DEBUG: Worker exited cleanly +Compiled src/stun_codec.erl +DEBUG: Worker exited cleanly INFO: No app_vars_file defined. DEBUG: Postdirs: [] dh_auto_test -O--buildsystem=rebar @@ -1978,21 +2014,21 @@ module 'stun_app' module 'turn_sm' module 'stun_test' - stun_test: init_test...[0.011 s] ok + stun_test: init_test...[0.020 s] ok stun_test: mk_cert_test...ok - stun_test: add_udp_listener_test...[0.004 s] ok - stun_test: add_tcp_listener_test...[0.004 s] ok + stun_test: add_udp_listener_test...[0.006 s] ok + stun_test: add_tcp_listener_test...[0.006 s] ok stun_test: add_tls_listener_test...ok - stun_test: add_auto_listener_test...[0.014 s] ok - stun_test: bind_udp_test...[0.006 s] ok - stun_test: bind_tcp_test...[0.003 s] ok - stun_test: bind_tls_test...[1.025 s] ok - stun_test: bind_auto_test...[1.007 s] ok + stun_test: add_auto_listener_test...[0.021 s] ok + stun_test: bind_udp_test...[0.004 s] ok + stun_test: bind_tcp_test...[0.001 s] ok + stun_test: bind_tls_test...[1.036 s] ok + stun_test: bind_auto_test...[1.019 s] ok stun_test: del_tcp_listener_test...ok stun_test: del_tls_listener_test...ok stun_test: del_auto_listener_test...ok - stun_test: allocate_udp_test...[0.006 s] ok - [done in 2.122 s] + stun_test: allocate_udp_test...[0.005 s] ok + [done in 2.160 s] module 'stun_sup' module 'stun_logger' module 'stun_listener_sup' @@ -2009,11 +2045,11 @@ Cover analysis: /build/reproducible-path/erlang-p1-stun-1.2.15/.eunit/index.html Coverdata export: /build/reproducible-path/erlang-p1-stun-1.2.15/.eunit/cover.coverdata DEBUG: Reconstruct rebar [] +DEBUG: Reconstruct compiler [] DEBUG: Reconstruct fast_tls [] DEBUG: Reconstruct stun [] DEBUG: Reconstruct public_key [] DEBUG: Reconstruct crypto [{fips_mode,false},{rand_cache_size,896}] -DEBUG: Reconstruct compiler [] DEBUG: Reconstruct stdlib [] DEBUG: Reconstruct asn1 [] DEBUG: Reconstruct p1_utils [] @@ -2074,15 +2110,15 @@ {fullsweep_after,65535}, {minor_gcs,1}]}, {suspending,[]}] -=INFO REPORT==== 31-Aug-2025::10:35:59.725091 === +=INFO REPORT==== 3-Oct-2026::16:59:52.950834 === application: p1_utils exited: killed type: temporary DEBUG: Kill <0.282.0> [{registered_name,p1_utils_sup}, - {current_function,{erlang,bif_return_trap,2}}, + {current_function,{code_server,call,1}}, {initial_call,{proc_lib,init_p,5}}, - {status,suspended}, + {status,running}, {message_queue_len,0}, {links,[<0.281.0>]}, {dictionary, @@ -2094,8 +2130,8 @@ {group_leader,<0.280.0>}, {total_heap_size,8370}, {heap_size,4185}, - {stack_size,14}, - {reductions,4206}, + {stack_size,74}, + {reductions,9280}, {garbage_collection, [{max_heap_size, #{error_logger => true, @@ -2104,9 +2140,9 @@ {min_bin_vheap_size,46422}, {min_heap_size,233}, {fullsweep_after,65535}, - {minor_gcs,1}]}, + {minor_gcs,3}]}, {suspending,[]}] -=ERROR REPORT==== 31-Aug-2025::10:35:59.725289 === +=ERROR REPORT==== 3-Oct-2026::16:59:52.951057 === ** Generic server p1_utils_sup terminating ** Last message in was {'EXIT',<0.281.0>,killed} ** When Server state == {state,{local,p1_utils_sup}, @@ -2166,17 +2202,17 @@ {fullsweep_after,65535}, {minor_gcs,0}]}, {suspending,[]}] -=INFO REPORT==== 31-Aug-2025::10:35:59.725898 === +=INFO REPORT==== 3-Oct-2026::16:59:52.952274 === application: stun exited: killed type: temporary DEBUG: Kill <0.285.0> [{registered_name,stun_sup}, - {current_function,{supervisor,shutdown,1}}, + {current_function,{erlang,bif_handle_signals_return,2}}, {initial_call,{proc_lib,init_p,5}}, {status,running}, {message_queue_len,0}, - {links,[<0.286.0>,<0.290.0>,<0.289.0>,<0.284.0>]}, + {links,[<0.284.0>]}, {dictionary, [{'$initial_call',{supervisor,stun_sup,1}}, {'$ancestors',[<0.284.0>]}]}, @@ -2184,37 +2220,10 @@ {error_handler,error_handler}, {priority,normal}, {group_leader,<0.283.0>}, - {total_heap_size,474}, - {heap_size,233}, - {stack_size,41}, - {reductions,463}, - {garbage_collection, - [{max_heap_size, - #{error_logger => true, - include_shared_binaries => false, - kill => true,size => 0}}, - {min_bin_vheap_size,46422}, - {min_heap_size,233}, - {fullsweep_after,65535}, - {minor_gcs,2}]}, - {suspending,[]}] -DEBUG: Kill <0.286.0> [{registered_name,stun_listener_sup}, - {current_function,{supervisor,shutdown,1}}, - {initial_call,{proc_lib,init_p,5}}, - {status,running}, - {message_queue_len,2}, - {links,[<0.285.0>]}, - {dictionary, - [{'$initial_call',{supervisor,stun_listener_sup,1}}, - {'$ancestors',[stun_sup,<0.284.0>]}]}, - {trap_exit,true}, - {error_handler,error_handler}, - {priority,normal}, - {group_leader,<0.283.0>}, - {total_heap_size,387}, - {heap_size,233}, - {stack_size,41}, - {reductions,298}, + {total_heap_size,609}, + {heap_size,376}, + {stack_size,42}, + {reductions,663}, {garbage_collection, [{max_heap_size, #{error_logger => true, @@ -2223,8 +2232,41 @@ {min_bin_vheap_size,46422}, {min_heap_size,233}, {fullsweep_after,65535}, - {minor_gcs,2}]}, + {minor_gcs,4}]}, {suspending,[]}] +DEBUG: Kill <0.286.0> [] +=ERROR REPORT==== 3-Oct-2026::16:59:52.952542 === +** Generic server stun_sup terminating +** Last message in was {'EXIT',<0.284.0>,killed} +** When Server state == {state, + {local,stun_sup}, + one_for_one, + {[turn_sm,turn_tmp_sup,stun_tmp_sup, + stun_listener_sup], + #{stun_tmp_sup => + {child,<0.289.0>,stun_tmp_sup, + {stun_tmp_sup,start_link,[]}, + permanent,false,infinity,supervisor, + [stun_tmp_sup]}, + turn_tmp_sup => + {child,<0.290.0>,turn_tmp_sup, + {turn_tmp_sup,start_link,[]}, + permanent,false,infinity,supervisor, + [turn_tmp_sup]}, + turn_sm => + {child,<0.291.0>,turn_sm, + {turn_sm,start_link,[]}, + permanent,false,2000,worker, + [turn_sm]}, + stun_listener_sup => + {child,<0.286.0>,stun_listener_sup, + {stun_listener_sup,start_link,[]}, + permanent,false,infinity,supervisor, + [stun_listener_sup]}}}, + undefined,10,1,[],0,never,stun_sup,[]} +** Reason for termination == +** killed + DEBUG: Kill <0.287.0> [] DEBUG: Kill <0.288.0> [] DEBUG: Kill <0.289.0> [] @@ -2232,7 +2274,7 @@ DEBUG: Kill <0.291.0> [] DEBUG: Kill <0.294.0> [] DEBUG: Postdirs: [] - rm -fr -- /tmp/dh-xdg-rundir-wcTE7gwq + rm -fr -- /tmp/dh-xdg-rundir-z52dVZq6 create-stamp debian/debhelper-build-stamp dh_testroot -O--buildsystem=rebar dh_prep -O--buildsystem=rebar @@ -2367,12 +2409,14 @@ 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/1546606/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/1546606/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/1467263 and its subdirectories -I: Current time: Sat Aug 30 22:36:06 -12 2025 -I: pbuilder-time-stamp: 1756636566 +I: removing directory /srv/workspace/pbuilder/1546606 and its subdirectories +I: Current time: Sun Oct 4 06:59:59 +14 2026 +I: pbuilder-time-stamp: 1791046799