Diff of the two buildlogs:

--
--- b1/build.log	2025-02-23 13:10:06.617013615 +0000
+++ b2/build.log	2025-02-23 13:11:05.046356666 +0000
@@ -1,6 +1,6 @@
 I: pbuilder: network access will be disabled during build
-I: Current time: Sat Mar 28 07:31:17 -12 2026
-I: pbuilder-time-stamp: 1774726277
+I: Current time: Mon Feb 24 03:10:09 +14 2025
+I: pbuilder-time-stamp: 1740316209
 I: Building the build Environment
 I: extracting base tarball [/var/cache/pbuilder/trixie-reproducible-base.tgz]
 I: copying local configuration
@@ -22,52 +22,84 @@
 dpkg-source: info: unpacking psmisc_23.7-2.debian.tar.xz
 I: using fakeroot in build.
 I: Installing the build-deps
-I: user script /srv/workspace/pbuilder/1206400/tmp/hooks/D02_print_environment starting
+I: user script /srv/workspace/pbuilder/104865/tmp/hooks/D01_modify_environment starting
+debug: Running on codethink04-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 Feb 23 13:10 /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/104865/tmp/hooks/D01_modify_environment finished
+I: user script /srv/workspace/pbuilder/104865/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='trixie'
-  HOME='/root'
-  HOST_ARCH='arm64'
+  DIRSTACK=()
+  DISTRIBUTION=trixie
+  EUID=0
+  FUNCNAME=([0]="Echo" [1]="main")
+  GROUPS=()
+  HOME=/root
+  HOSTNAME=i-capture-the-hostname
+  HOSTTYPE=aarch64
+  HOST_ARCH=arm64
   IFS=' 	
   '
-  INVOCATION_ID='98ca8b3f717f456cb7561c953a986659'
-  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='1206400'
-  PS1='# '
-  PS2='> '
+  INVOCATION_ID=a6dc3b161aa14e7598b505d17aa30602
+  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=104865
   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.FVMDCDpJ/pbuilderrc_01jj --distribution trixie --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/trixie-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.FVMDCDpJ/b1 --logfile b1/build.log psmisc_23.7-2.dsc'
-  SUDO_GID='109'
-  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.FVMDCDpJ/pbuilderrc_90mF --distribution trixie --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/trixie-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.FVMDCDpJ/b2 --logfile b2/build.log psmisc_23.7-2.dsc'
+  SUDO_GID=109
+  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 codethink03-arm64 6.1.0-31-cloud-arm64 #1 SMP Debian 6.1.128-1 (2025-02-07) aarch64 GNU/Linux
+  Linux i-capture-the-hostname 6.1.0-31-cloud-arm64 #1 SMP Debian 6.1.128-1 (2025-02-07) aarch64 GNU/Linux
 I: ls -l /bin
-  lrwxrwxrwx 1 root root 7 Nov 22  2024 /bin -> usr/bin
-I: user script /srv/workspace/pbuilder/1206400/tmp/hooks/D02_print_environment finished
+  lrwxrwxrwx 1 root root 7 Nov 22 14:40 /bin -> usr/bin
+I: user script /srv/workspace/pbuilder/104865/tmp/hooks/D02_print_environment finished
  -> Attempting to satisfy build-dependencies
  -> Creating pbuilder-satisfydepends-dummy package
 Package: pbuilder-satisfydepends-dummy
@@ -156,7 +188,7 @@
 Get: 43 http://deb.debian.org/debian trixie/main arm64 libpcre2-dev arm64 10.45-1 [749 kB]
 Get: 44 http://deb.debian.org/debian trixie/main arm64 libsepol-dev arm64 3.8-1 [356 kB]
 Get: 45 http://deb.debian.org/debian trixie/main arm64 libselinux1-dev arm64 3.7-3.1 [163 kB]
-Fetched 25.1 MB in 0s (82.9 MB/s)
+Fetched 25.1 MB in 0s (111 MB/s)
 Preconfiguring packages ...
 Selecting previously unselected package sgml-base.
 (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 ... 19919 files and directories currently installed.)
@@ -309,8 +341,8 @@
 Setting up tzdata (2025a-2) ...
 
 Current default time zone: 'Etc/UTC'
-Local time is now:      Sat Mar 28 19:31:45 UTC 2026.
-Universal Time is now:  Sat Mar 28 19:31:45 UTC 2026.
+Local time is now:      Sun Feb 23 13:10:26 UTC 2025.
+Universal Time is now:  Sun Feb 23 13:10:26 UTC 2025.
 Run 'dpkg-reconfigure tzdata' if you wish to change it.
 
 Setting up autotools-dev (20220109.1) ...
@@ -362,7 +394,11 @@
 fakeroot is already the newest version (1.37-1).
 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
 I: Building the package
-I: Running cd /build/reproducible-path/psmisc-23.7/ && 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  > ../psmisc_23.7-2_source.changes
+I: user script /srv/workspace/pbuilder/104865/tmp/hooks/A99_set_merged_usr starting
+Not re-configuring usrmerge for trixie
+I: user script /srv/workspace/pbuilder/104865/tmp/hooks/A99_set_merged_usr finished
+hostname: Name or service not known
+I: Running cd /build/reproducible-path/psmisc-23.7/ && 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  > ../psmisc_23.7-2_source.changes
 dpkg-buildpackage: info: source package psmisc
 dpkg-buildpackage: info: source version 23.7-2
 dpkg-buildpackage: info: source distribution unstable
@@ -593,7 +629,6 @@
 src/peekfd.c:228:13: warning: variable 'follow_clones' set but not used [-Wunused-but-set-variable]
   228 |         int follow_clones = 0;
       |             ^~~~~~~~~~~~~
-gcc  -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/psmisc-23.7=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wl,-z,relro -Wl,-z,relro -o src/pslog src/pslog.o  
 src/peekfd.c: In function 'user_pt_regs_delete':
 src/peekfd.c:162:34: warning: 'prev' may be used uninitialized [-Wmaybe-uninitialized]
   162 |          prev->user_pt_regs_next = temp->user_pt_regs_next;
@@ -601,6 +636,7 @@
 src/peekfd.c:146:63: note: 'prev' was declared here
   146 |         struct user_pt_regs_node* temp = *user_pt_regs_head, *prev;
       |                                                               ^~~~
+gcc  -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/psmisc-23.7=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wl,-z,relro -Wl,-z,relro -o src/pslog src/pslog.o  
 gcc  -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/psmisc-23.7=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wl,-z,relro -Wl,-z,relro -o src/prtstat src/prtstat.o  
 gcc  -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/psmisc-23.7=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wl,-z,relro -Wl,-z,relro -o src/peekfd src/peekfd.o  
 gcc  -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/psmisc-23.7=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wl,-z,relro -Wl,-z,relro -o src/killall src/killall.o src/signals.o   
@@ -662,7 +698,7 @@
 mv site.tmp site.exp
 srcdir='.'; export srcdir; \
 EXPECT=expect; export EXPECT; \
-if /bin/bash -c "runtest --version" > /dev/null 2>&1; then \
+if /bin/sh -c "runtest --version" > /dev/null 2>&1; then \
   exit_status=0; l='killall pslog fuser'; for tool in $l; do \
     if runtest --tool $tool --srcdir $srcdir  ; \
     then :; else exit_status=1; fi; \
@@ -671,7 +707,7 @@
 fi; \
 exit $exit_status
 WARNING: Couldn't find tool init file
-Test run by pbuilder1 on Sat Mar 28 07:32:46 2026
+Test run by pbuilder2 on Mon Feb 24 03:10:54 2025
 Native configuration is aarch64-unknown-linux-gnu
 
 		=== killall tests ===
@@ -691,7 +727,7 @@
 /build/reproducible-path/psmisc-23.7/src/killall version 23.7
 
 WARNING: Couldn't find tool init file
-Test run by pbuilder1 on Sat Mar 28 07:32:51 2026
+Test run by pbuilder2 on Mon Feb 24 03:10:55 2025
 Native configuration is aarch64-unknown-linux-gnu
 
 		=== pslog tests ===
@@ -711,7 +747,7 @@
 /build/reproducible-path/psmisc-23.7/src/pslog version 23.7
 
 WARNING: Couldn't find tool init file
-Test run by pbuilder1 on Sat Mar 28 07:32:51 2026
+Test run by pbuilder2 on Mon Feb 24 03:10:55 2025
 Native configuration is aarch64-unknown-linux-gnu
 
 		=== fuser tests ===
@@ -887,10 +923,10 @@
  /usr/bin/mkdir -p '/build/reproducible-path/psmisc-23.7/debian/psmisc/usr/share/man/man1'
   /usr/bin/install -c src/killall src/pslog src/prtstat src/pstree src/fuser src/peekfd '/build/reproducible-path/psmisc-23.7/debian/psmisc/usr/bin'
 make  install-exec-hook
+ /usr/bin/install -c -m 644 doc/killall.1 doc/pslog.1 doc/prtstat.1 doc/pstree.1 doc/peekfd.1 doc/fuser.1 '/build/reproducible-path/psmisc-23.7/debian/psmisc/usr/share/man/man1'
 make[6]: Entering directory '/build/reproducible-path/psmisc-23.7'
 cd /build/reproducible-path/psmisc-23.7/debian/psmisc/usr/bin && \
 		( [ -h pstree.x11 ]  || ln -s pstree pstree.x11)
- /usr/bin/install -c -m 644 doc/killall.1 doc/pslog.1 doc/prtstat.1 doc/pstree.1 doc/peekfd.1 doc/fuser.1 '/build/reproducible-path/psmisc-23.7/debian/psmisc/usr/share/man/man1'
 make[6]: Leaving directory '/build/reproducible-path/psmisc-23.7'
 make[5]: Leaving directory '/build/reproducible-path/psmisc-23.7'
 make[4]: Leaving directory '/build/reproducible-path/psmisc-23.7'
@@ -915,31 +951,31 @@
 	Normalized debian/psmisc/usr/share/locale/uk/LC_MESSAGES/psmisc.mo
 	Normalized debian/psmisc/usr/share/locale/sv/LC_MESSAGES/psmisc.mo
 	Normalized debian/psmisc/usr/share/locale/sr/LC_MESSAGES/psmisc.mo
-	Normalized debian/psmisc/usr/share/locale/bg/LC_MESSAGES/psmisc.mo
 	Normalized debian/psmisc/usr/share/locale/ru/LC_MESSAGES/psmisc.mo
 	Normalized debian/psmisc/usr/share/locale/ro/LC_MESSAGES/psmisc.mo
 	Normalized debian/psmisc/usr/share/locale/pt/LC_MESSAGES/psmisc.mo
-	Normalized debian/psmisc/usr/share/locale/da/LC_MESSAGES/psmisc.mo
-	Normalized debian/psmisc/usr/share/locale/cs/LC_MESSAGES/psmisc.mo
-	Normalized debian/psmisc/usr/share/locale/ca/LC_MESSAGES/psmisc.mo
-	Normalized debian/psmisc/usr/share/locale/hu/LC_MESSAGES/psmisc.mo
-	Normalized debian/psmisc/usr/share/locale/hr/LC_MESSAGES/psmisc.mo
-	Normalized debian/psmisc/usr/share/locale/fr/LC_MESSAGES/psmisc.mo
-	Normalized debian/psmisc/usr/share/locale/eo/LC_MESSAGES/psmisc.mo
-	Normalized debian/psmisc/usr/share/locale/el/LC_MESSAGES/psmisc.mo
-	Normalized debian/psmisc/usr/share/locale/de/LC_MESSAGES/psmisc.mo
-	Normalized debian/psmisc/usr/share/locale/ja/LC_MESSAGES/psmisc.mo
-	Normalized debian/psmisc/usr/share/locale/it/LC_MESSAGES/psmisc.mo
-	Normalized debian/psmisc/usr/share/locale/id/LC_MESSAGES/psmisc.mo
-	Normalized debian/psmisc/usr/share/locale/fi/LC_MESSAGES/psmisc.mo
-	Normalized debian/psmisc/usr/share/locale/eu/LC_MESSAGES/psmisc.mo
-	Normalized debian/psmisc/usr/share/locale/es/LC_MESSAGES/psmisc.mo
 	Normalized debian/psmisc/usr/share/locale/pt_BR/LC_MESSAGES/psmisc.mo
 	Normalized debian/psmisc/usr/share/locale/pl/LC_MESSAGES/psmisc.mo
 	Normalized debian/psmisc/usr/share/locale/nl/LC_MESSAGES/psmisc.mo
 	Normalized debian/psmisc/usr/share/locale/nb/LC_MESSAGES/psmisc.mo
 	Normalized debian/psmisc/usr/share/locale/ko/LC_MESSAGES/psmisc.mo
 	Normalized debian/psmisc/usr/share/locale/ka/LC_MESSAGES/psmisc.mo
+	Normalized debian/psmisc/usr/share/locale/ja/LC_MESSAGES/psmisc.mo
+	Normalized debian/psmisc/usr/share/locale/it/LC_MESSAGES/psmisc.mo
+	Normalized debian/psmisc/usr/share/locale/id/LC_MESSAGES/psmisc.mo
+	Normalized debian/psmisc/usr/share/locale/fi/LC_MESSAGES/psmisc.mo
+	Normalized debian/psmisc/usr/share/locale/eu/LC_MESSAGES/psmisc.mo
+	Normalized debian/psmisc/usr/share/locale/es/LC_MESSAGES/psmisc.mo
+	Normalized debian/psmisc/usr/share/locale/hu/LC_MESSAGES/psmisc.mo
+	Normalized debian/psmisc/usr/share/locale/hr/LC_MESSAGES/psmisc.mo
+	Normalized debian/psmisc/usr/share/locale/fr/LC_MESSAGES/psmisc.mo
+	Normalized debian/psmisc/usr/share/locale/da/LC_MESSAGES/psmisc.mo
+	Normalized debian/psmisc/usr/share/locale/cs/LC_MESSAGES/psmisc.mo
+	Normalized debian/psmisc/usr/share/locale/ca/LC_MESSAGES/psmisc.mo
+	Normalized debian/psmisc/usr/share/locale/eo/LC_MESSAGES/psmisc.mo
+	Normalized debian/psmisc/usr/share/locale/el/LC_MESSAGES/psmisc.mo
+	Normalized debian/psmisc/usr/share/locale/de/LC_MESSAGES/psmisc.mo
+	Normalized debian/psmisc/usr/share/locale/bg/LC_MESSAGES/psmisc.mo
    dh_compress
    dh_fixperms
    dh_missing
@@ -955,8 +991,8 @@
    dh_gencontrol
    dh_md5sums
    dh_builddeb
-dpkg-deb: building package 'psmisc-dbgsym' in '../psmisc-dbgsym_23.7-2_arm64.deb'.
 dpkg-deb: building package 'psmisc' in '../psmisc_23.7-2_arm64.deb'.
+dpkg-deb: building package 'psmisc-dbgsym' in '../psmisc-dbgsym_23.7-2_arm64.deb'.
  dpkg-genbuildinfo --build=binary -O../psmisc_23.7-2_arm64.buildinfo
  dpkg-genchanges --build=binary -O../psmisc_23.7-2_arm64.changes
 dpkg-genchanges: info: binary-only upload (no source code included)
@@ -964,12 +1000,14 @@
 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/104865/tmp/hooks/B01_cleanup starting
+I: user script /srv/workspace/pbuilder/104865/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/1206400 and its subdirectories
-I: Current time: Sat Mar 28 07:33:05 -12 2026
-I: pbuilder-time-stamp: 1774726385
+I: removing directory /srv/workspace/pbuilder/104865 and its subdirectories
+I: Current time: Mon Feb 24 03:11:04 +14 2025
+I: pbuilder-time-stamp: 1740316264