Diff of the two buildlogs:

--
--- b1/build.log	2024-12-25 07:51:00.331269027 +0000
+++ b2/build.log	2024-12-25 08:05:48.850847605 +0000
@@ -1,6 +1,6 @@
 I: pbuilder: network access will be disabled during build
-I: Current time: Tue Dec 24 19:38:24 -12 2024
-I: pbuilder-time-stamp: 1735112304
+I: Current time: Wed Dec 25 21:51:57 +14 2024
+I: pbuilder-time-stamp: 1735113117
 I: Building the build Environment
 I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz]
 I: copying local configuration
@@ -41,52 +41,84 @@
 dpkg-source: info: applying 0015-tsa2d32.cpp-Do-not-free-pointers-to-avoid-crash-on-a.patch
 I: Not using root during the build.
 I: Installing the build-deps
-I: user script /srv/workspace/pbuilder/9089/tmp/hooks/D02_print_environment starting
+I: user script /srv/workspace/pbuilder/9164/tmp/hooks/D01_modify_environment starting
+debug: Running on virt32a.
+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 25 07:53 /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/9164/tmp/hooks/D01_modify_environment finished
+I: user script /srv/workspace/pbuilder/9164/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='a1b8ab701b6148979d65f2225b032239'
-  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='9089'
-  PS1='# '
-  PS2='> '
+  INVOCATION_ID=0d7df90e3afd4a5fb63501da54850e73
+  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=9164
   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.94pno4rZ/pbuilderrc_fYUp --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.94pno4rZ/b1 --logfile b1/build.log gcin_2.9.4+dfsg1-3.dsc'
-  SUDO_GID='110'
-  SUDO_UID='103'
-  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.94pno4rZ/pbuilderrc_LaOe --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.94pno4rZ/b2 --logfile b2/build.log gcin_2.9.4+dfsg1-3.dsc'
+  SUDO_GID=113
+  SUDO_UID=107
+  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 virt64z 6.1.0-28-arm64 #1 SMP Debian 6.1.119-1 (2024-11-22) aarch64 GNU/Linux
+  Linux i-capture-the-hostname 6.1.0-28-armmp-lpae #1 SMP Debian 6.1.119-1 (2024-11-22) armv7l GNU/Linux
 I: ls -l /bin
   lrwxrwxrwx 1 root root 7 Nov 22 14:40 /bin -> usr/bin
-I: user script /srv/workspace/pbuilder/9089/tmp/hooks/D02_print_environment finished
+I: user script /srv/workspace/pbuilder/9164/tmp/hooks/D02_print_environment finished
  -> Attempting to satisfy build-dependencies
  -> Creating pbuilder-satisfydepends-dummy package
 Package: pbuilder-satisfydepends-dummy
@@ -531,7 +563,7 @@
 Get: 390 http://deb.debian.org/debian unstable/main armhf qtbase5-dev-tools armhf 5.15.15+dfsg-2 [659 kB]
 Get: 391 http://deb.debian.org/debian unstable/main armhf qtbase5-dev armhf 5.15.15+dfsg-2 [1070 kB]
 Get: 392 http://deb.debian.org/debian unstable/main armhf qtbase5-private-dev armhf 5.15.15+dfsg-2 [1264 kB]
-Fetched 160 MB in 50s (3207 kB/s)
+Fetched 160 MB in 3s (53.4 MB/s)
 Preconfiguring packages ...
 Selecting previously unselected package libapparmor1:armhf.
 (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 ... 19693 files and directories currently installed.)
@@ -1806,8 +1838,8 @@
 Setting up tzdata (2024b-4) ...
 
 Current default time zone: 'Etc/UTC'
-Local time is now:      Wed Dec 25 07:42:24 UTC 2024.
-Universal Time is now:  Wed Dec 25 07:42:24 UTC 2024.
+Local time is now:      Wed Dec 25 07:56:42 UTC 2024.
+Universal Time is now:  Wed Dec 25 07:56:42 UTC 2024.
 Run 'dpkg-reconfigure tzdata' if you wish to change it.
 
 Setting up libxcb-present0:armhf (1.17.0-2+b1) ...
@@ -2149,7 +2181,11 @@
 Building tag database...
  -> Finished parsing the build-deps
 I: Building the package
-I: Running cd /build/reproducible-path/gcin-2.9.4+dfsg1/ && 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  > ../gcin_2.9.4+dfsg1-3_source.changes
+I: user script /srv/workspace/pbuilder/9164/tmp/hooks/A99_set_merged_usr starting
+Not re-configuring usrmerge for unstable
+I: user script /srv/workspace/pbuilder/9164/tmp/hooks/A99_set_merged_usr finished
+hostname: Name or service not known
+I: Running cd /build/reproducible-path/gcin-2.9.4+dfsg1/ && 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  > ../gcin_2.9.4+dfsg1-3_source.changes
 dpkg-buildpackage: info: source package gcin
 dpkg-buildpackage: info: source version 2.9.4+dfsg1-3
 dpkg-buildpackage: info: source distribution unstable
@@ -5733,22 +5769,22 @@
 dwz: debian/gcin/usr/bin/gcin: .debug_info section not present
 dwz: debian/gcin/usr/bin/gcin-gb-toggle: .debug_info section not present
 dwz: debian/gcin/usr/bin/gcin-kbm-toggle: .debug_info section not present
-dwz: dwz: debian/gcin/usr/bin/gcin-exit: .debug_info section not present
-debian/gcin/usr/bin/gcin-message: .debug_info section not present
-dwz: debian/gcin/usr/bin/gcin-tools: .debug_info section not present
+dwz: debian/gcin/usr/bin/gcin-message: .debug_info section not present
+dwz: debian/gcin/usr/bin/gcin-exit: .debug_info section not present
+dwz: dwz: debian/gcin/usr/bin/gcin-tools: .debug_info section not present
+debian/gcin/usr/bin/gcin2tab: .debug_info section not present
 dwz: debian/gcin/usr/bin/gtab-db-gen: .debug_info section not present
-dwz: debian/gcin/usr/bin/gtab-merge: .debug_info section not present
 dwz: debian/gcin/usr/bin/juyin-learn: .debug_info section not present
 dwz: debian/gcin/usr/bin/phoa2d: .debug_info section not present
-dwz: debian/gcin/usr/bin/gcin2tab: .debug_info section not present
-dwz: dwz: debian/gcin/usr/bin/phod2a: .debug_info section not present
-debian/gcin/usr/bin/sim2trad: .debug_info section not present
-dwz: dwz: debian/gcin/usr/bin/ts-edit: .debug_info section not present
-debian/gcin/usr/bin/tsa2d32: .debug_info section not present
-dwz: debian/gcin/usr/bin/tsd2a32: .debug_info section not present
-dwz: debian/gcin/usr/bin/tsin2gtab-phrase: .debug_info section not present
-dwz: dwz: debian/gcin/usr/bin/txt2gtab-phrase: .debug_info section not present
-debian/gcin/usr/bin/tslearn: .debug_info section not present
+dwz: debian/gcin/usr/bin/phod2a: .debug_info section not present
+dwz: debian/gcin/usr/bin/sim2trad: .debug_info section not present
+dwz: debian/gcin/usr/bin/ts-edit: .debug_info section not present
+dwz: debian/gcin/usr/bin/tsa2d32: .debug_info section not present
+dwz: debian/gcin/usr/bin/gtab-merge: .debug_info section not present
+dwz: dwz: debian/gcin/usr/bin/tsin2gtab-phrase: .debug_info section not present
+debian/gcin/usr/bin/tsd2a32: .debug_info section not present
+dwz: debian/gcin/usr/bin/tslearn: .debug_info section not present
+dwz: debian/gcin/usr/bin/txt2gtab-phrase: .debug_info section not present
    dh_strip -a -O--no-parallel -O--no-dwz-multifile
    debian/rules override_dh_makeshlibs
 make[1]: Entering directory '/build/reproducible-path/gcin-2.9.4+dfsg1'
@@ -5758,12 +5794,12 @@
 dpkg-shlibdeps: warning: diversions involved - output may be incorrect
  diversion by libc6 from: /lib/ld-linux-armhf.so.3
 dpkg-shlibdeps: warning: diversions involved - output may be incorrect
- diversion by libc6 to: /lib/ld-linux-armhf.so.3.usr-is-merged
-dpkg-shlibdeps: warning: diversions involved - output may be incorrect
  diversion by libc6 from: /lib/ld-linux-armhf.so.3
 dpkg-shlibdeps: warning: diversions involved - output may be incorrect
  diversion by libc6 to: /lib/ld-linux-armhf.so.3.usr-is-merged
 dpkg-shlibdeps: warning: diversions involved - output may be incorrect
+ diversion by libc6 to: /lib/ld-linux-armhf.so.3.usr-is-merged
+dpkg-shlibdeps: warning: diversions involved - output may be incorrect
  diversion by libc6 from: /lib/ld-linux-armhf.so.3
 dpkg-shlibdeps: warning: diversions involved - output may be incorrect
  diversion by libc6 to: /lib/ld-linux-armhf.so.3.usr-is-merged
@@ -5783,19 +5819,19 @@
    dh_gencontrol -O--no-parallel -O--no-dwz-multifile
    dh_md5sums -O--no-parallel -O--no-dwz-multifile
    dh_builddeb -O--no-parallel -O--no-dwz-multifile
-dpkg-deb: building package 'gcin-qt5-immodule-dbgsym' in '../gcin-qt5-immodule-dbgsym_2.9.4+dfsg1-3_armhf.deb'.
-dpkg-deb: building package 'gcin-gtk2-immodule' in '../gcin-gtk2-immodule_2.9.4+dfsg1-3_armhf.deb'.
+dpkg-deb: building package 'gcin-anthy-dbgsym' in '../gcin-anthy-dbgsym_2.9.4+dfsg1-3_armhf.deb'.
+dpkg-deb: building package 'libgcin-dbgsym' in '../libgcin-dbgsym_2.9.4+dfsg1-3_armhf.deb'.
 dpkg-deb: building package 'gcin' in '../gcin_2.9.4+dfsg1-3_armhf.deb'.
-dpkg-deb: building package 'gcin-gtk2-immodule-dbgsym' in '../gcin-gtk2-immodule-dbgsym_2.9.4+dfsg1-3_armhf.deb'.
-dpkg-deb: building package 'gcin-gtk3-immodule' in '../gcin-gtk3-immodule_2.9.4+dfsg1-3_armhf.deb'.
 dpkg-deb: building package 'gcin-gtk3-immodule-dbgsym' in '../gcin-gtk3-immodule-dbgsym_2.9.4+dfsg1-3_armhf.deb'.
-dpkg-deb: building package 'gcin-anthy' in '../gcin-anthy_2.9.4+dfsg1-3_armhf.deb'.
 dpkg-deb: building package 'gcin-qt5-immodule' in '../gcin-qt5-immodule_2.9.4+dfsg1-3_armhf.deb'.
+dpkg-deb: building package 'gcin-gtk2-immodule' in '../gcin-gtk2-immodule_2.9.4+dfsg1-3_armhf.deb'.
+dpkg-deb: building package 'gcin-qt5-immodule-dbgsym' in '../gcin-qt5-immodule-dbgsym_2.9.4+dfsg1-3_armhf.deb'.
+dpkg-deb: building package 'gcin-gtk2-immodule-dbgsym' in '../gcin-gtk2-immodule-dbgsym_2.9.4+dfsg1-3_armhf.deb'.
 dpkg-deb: building package 'gcin-data' in '../gcin-data_2.9.4+dfsg1-3_all.deb'.
-dpkg-deb: building package 'gcin-anthy-dbgsym' in '../gcin-anthy-dbgsym_2.9.4+dfsg1-3_armhf.deb'.
+dpkg-deb: building package 'gcin-gtk3-immodule' in '../gcin-gtk3-immodule_2.9.4+dfsg1-3_armhf.deb'.
 dpkg-deb: building package 'gcin-tables' in '../gcin-tables_2.9.4+dfsg1-3_armhf.deb'.
+dpkg-deb: building package 'gcin-anthy' in '../gcin-anthy_2.9.4+dfsg1-3_armhf.deb'.
 dpkg-deb: building package 'libgcin' in '../libgcin_2.9.4+dfsg1-3_armhf.deb'.
-dpkg-deb: building package 'libgcin-dbgsym' in '../libgcin-dbgsym_2.9.4+dfsg1-3_armhf.deb'.
  dpkg-genbuildinfo --build=binary -O../gcin_2.9.4+dfsg1-3_armhf.buildinfo
  dpkg-genchanges --build=binary -O../gcin_2.9.4+dfsg1-3_armhf.changes
 dpkg-genchanges: info: binary-only upload (no source code included)
@@ -5803,12 +5839,14 @@
 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/9164/tmp/hooks/B01_cleanup starting
+I: user script /srv/workspace/pbuilder/9164/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/9089 and its subdirectories
-I: Current time: Tue Dec 24 19:50:48 -12 2024
-I: pbuilder-time-stamp: 1735113048
+I: removing directory /srv/workspace/pbuilder/9164 and its subdirectories
+I: Current time: Wed Dec 25 22:05:11 +14 2024
+I: pbuilder-time-stamp: 1735113911