Diff of the two buildlogs:

--
--- b1/build.log	2025-03-09 20:55:44.227586381 +0000
+++ b2/build.log	2025-03-09 20:57:55.729674135 +0000
@@ -1,6 +1,6 @@
 I: pbuilder: network access will be disabled during build
-I: Current time: Sat Apr 11 15:17:29 -12 2026
-I: pbuilder-time-stamp: 1775963849
+I: Current time: Mon Mar 10 10:55:51 +14 2025
+I: pbuilder-time-stamp: 1741553751
 I: Building the build Environment
 I: extracting base tarball [/var/cache/pbuilder/trixie-reproducible-base.tgz]
 I: copying local configuration
@@ -25,54 +25,86 @@
 dpkg-source: info: applying test-endianness.patch
 I: Not using root during the build.
 I: Installing the build-deps
-I: user script /srv/workspace/pbuilder/4480/tmp/hooks/D02_print_environment starting
+I: user script /srv/workspace/pbuilder/47112/tmp/hooks/D01_modify_environment starting
+debug: Running on ionos12-i386.
+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 Mar  9 20:56 /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/47112/tmp/hooks/D01_modify_environment finished
+I: user script /srv/workspace/pbuilder/47112/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='i386'
-  DEBIAN_FRONTEND='noninteractive'
-  DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=22 '
-  DISTRIBUTION='trixie'
-  HOME='/root'
-  HOST_ARCH='i386'
+  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]="i686-pc-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=i386
+  DEBIAN_FRONTEND=noninteractive
+  DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=10 '
+  DIRSTACK=()
+  DISTRIBUTION=trixie
+  EUID=0
+  FUNCNAME=([0]="Echo" [1]="main")
+  GROUPS=()
+  HOME=/root
+  HOSTNAME=i-capture-the-hostname
+  HOSTTYPE=i686
+  HOST_ARCH=i386
   IFS=' 	
   '
-  INVOCATION_ID='c2970f5c142d449b9d73cd1a04c76cd9'
-  LANG='C'
-  LANGUAGE='en_US:en'
-  LC_ALL='C'
-  LD_LIBRARY_PATH='/usr/lib/libeatmydata'
-  LD_PRELOAD='libeatmydata.so'
-  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='4480'
-  PS1='# '
-  PS2='> '
+  INVOCATION_ID=cb5ac1b06bcd4ad5a8db0806d303d53a
+  LANG=C
+  LANGUAGE=de_CH:de
+  LC_ALL=C
+  LD_LIBRARY_PATH=/usr/lib/libeatmydata
+  LD_PRELOAD=libeatmydata.so
+  MACHTYPE=i686-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=47112
   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.msSbC714/pbuilderrc_vAKM --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.msSbC714/b1 --logfile b1/build.log ruby-tty-screen_0.8.1-2.dsc'
-  SUDO_GID='112'
-  SUDO_UID='107'
-  SUDO_USER='jenkins'
-  TERM='unknown'
-  TZ='/usr/share/zoneinfo/Etc/GMT+12'
-  USER='root'
-  _='/usr/bin/systemd-run'
-  http_proxy='http://213.165.73.152:3128'
+  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.msSbC714/pbuilderrc_Zo37 --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.msSbC714/b2 --logfile b2/build.log ruby-tty-screen_0.8.1-2.dsc'
+  SUDO_GID=112
+  SUDO_UID=107
+  SUDO_USER=jenkins
+  TERM=unknown
+  TZ=/usr/share/zoneinfo/Etc/GMT-14
+  UID=0
+  USER=root
+  _='I: set'
+  http_proxy=http://46.16.76.132:3128
 I: uname -a
-  Linux ionos6-i386 6.1.0-31-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.128-1 (2025-02-07) x86_64 GNU/Linux
+  Linux i-capture-the-hostname 6.1.0-31-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.128-1 (2025-02-07) x86_64 GNU/Linux
 I: ls -l /bin
-  lrwxrwxrwx 1 root root 7 Nov 22  2024 /bin -> usr/bin
-I: user script /srv/workspace/pbuilder/4480/tmp/hooks/D02_print_environment finished
+  lrwxrwxrwx 1 root root 7 Nov 22 14:40 /bin -> usr/bin
+I: user script /srv/workspace/pbuilder/47112/tmp/hooks/D02_print_environment finished
  -> Attempting to satisfy build-dependencies
  -> Creating pbuilder-satisfydepends-dummy package
 Package: pbuilder-satisfydepends-dummy
@@ -251,7 +283,7 @@
 Get: 135 http://deb.debian.org/debian trixie/main i386 ruby-rspec-expectations all 3.13.0c0e0m0s1-2 [90.2 kB]
 Get: 136 http://deb.debian.org/debian trixie/main i386 ruby-rspec-mocks all 3.13.0c0e0m0s1-2 [81.3 kB]
 Get: 137 http://deb.debian.org/debian trixie/main i386 ruby-rspec all 3.13.0c0e0m0s1-2 [5184 B]
-Fetched 49.3 MB in 1s (44.0 MB/s)
+Fetched 49.3 MB in 2s (23.0 MB/s)
 Preconfiguring packages ...
 Selecting previously unselected package libpython3.13-minimal:i386.
 (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 ... 19787 files and directories currently installed.)
@@ -707,8 +739,8 @@
 Setting up tzdata (2025a-2) ...
 
 Current default time zone: 'Etc/UTC'
-Local time is now:      Sun Apr 12 03:18:13 UTC 2026.
-Universal Time is now:  Sun Apr 12 03:18:13 UTC 2026.
+Local time is now:      Sun Mar  9 20:57:05 UTC 2025.
+Universal Time is now:  Sun Mar  9 20:57:05 UTC 2025.
 Run 'dpkg-reconfigure tzdata' if you wish to change it.
 
 Setting up ruby-minitest (5.25.4-2) ...
@@ -834,7 +866,11 @@
 Building tag database...
  -> Finished parsing the build-deps
 I: Building the package
-I: Running cd /build/reproducible-path/ruby-tty-screen-0.8.1/ && 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  > ../ruby-tty-screen_0.8.1-2_source.changes
+I: user script /srv/workspace/pbuilder/47112/tmp/hooks/A99_set_merged_usr starting
+Not re-configuring usrmerge for trixie
+I: user script /srv/workspace/pbuilder/47112/tmp/hooks/A99_set_merged_usr finished
+hostname: Name or service not known
+I: Running cd /build/reproducible-path/ruby-tty-screen-0.8.1/ && 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  > ../ruby-tty-screen_0.8.1-2_source.changes
 dpkg-buildpackage: info: source package ruby-tty-screen
 dpkg-buildpackage: info: source version 0.8.1-2
 dpkg-buildpackage: info: source distribution unstable
@@ -868,7 +904,7 @@
 │ ruby-tty-screen: Installing files and building extensions for ruby3.3        │
 └──────────────────────────────────────────────────────────────────────────────┘
 
-/usr/bin/ruby3.3 -S gem build --config-file /dev/null --verbose /tmp/d20260411-10210-sv82ep/gemspec
+/usr/bin/ruby3.3 -S gem build --config-file /dev/null --verbose /tmp/d20250310-57597-68qm7m/gemspec
 WARNING:  description and summary are identical
 WARNING:  open-ended dependency on rake (>= 0, development) is not recommended
   use a bounded requirement, such as "~> x.y"
@@ -880,7 +916,7 @@
   Name: tty-screen
   Version: 0.8.1
   File: tty-screen-0.8.1.gem
-/usr/bin/ruby3.3 -S gem install --config-file /dev/null --verbose --local --verbose --no-document --ignore-dependencies --install-dir debian/ruby-tty-screen/usr/share/rubygems-integration/all /tmp/d20260411-10210-sv82ep/tty-screen-0.8.1.gem
+/usr/bin/ruby3.3 -S gem install --config-file /dev/null --verbose --local --verbose --no-document --ignore-dependencies --install-dir debian/ruby-tty-screen/usr/share/rubygems-integration/all /tmp/d20250310-57597-68qm7m/tty-screen-0.8.1.gem
 /build/reproducible-path/ruby-tty-screen-0.8.1/debian/ruby-tty-screen/usr/share/rubygems-integration/all/gems/tty-screen-0.8.1/lib/tty-screen.rb
 /build/reproducible-path/ruby-tty-screen-0.8.1/debian/ruby-tty-screen/usr/share/rubygems-integration/all/gems/tty-screen-0.8.1/lib/tty/screen.rb
 /build/reproducible-path/ruby-tty-screen-0.8.1/debian/ruby-tty-screen/usr/share/rubygems-integration/all/gems/tty-screen-0.8.1/lib/tty/screen/version.rb
@@ -915,58 +951,58 @@
 RUBYLIB=. GEM_PATH=/build/reproducible-path/ruby-tty-screen-0.8.1/debian/ruby-tty-screen/usr/share/rubygems-integration/all:/build/reproducible-path/ruby-tty-screen-0.8.1/debian/.debhelper/generated/_source/home/.local/share/gem/ruby/3.3.0:/var/lib/gems/3.3.0:/usr/local/lib/ruby/gems/3.3.0:/usr/lib/ruby/gems/3.3.0:/usr/lib/i386-linux-gnu/ruby/gems/3.3.0:/usr/share/rubygems-integration/3.3.0:/usr/share/rubygems-integration/all:/usr/lib/i386-linux-gnu/rubygems-integration/3.3.0 ruby3.3 -S rake --rakelibdir /gem2deb-nonexistent -f debian/ruby-tests.rake
 /usr/bin/ruby3.3 -I/usr/share/rubygems-integration/all/gems/rspec-support-3.13.1/lib:/usr/share/rubygems-integration/all/gems/rspec-core-3.13.0/lib /usr/share/rubygems-integration/all/gems/rspec-core-3.13.0/exe/rspec --pattern ./spec/\*\*/\*_spec.rb  --exclude-pattern ./spec/perf/size_spec.rb --format documentation
 
-Randomized with seed 52277
+Randomized with seed 22549
 
 TTY::Screen
-  #size_from_tput
-    doesn't run command if outside of terminal
-    doesn't return zero size
-    runs tput commands
-    doesn't run command if not available
-  #size_from_default
-    suggests default terminal size
-  #size_from_io_console
-    doesn't calculate size if it is run without a console
-    doesn't calculate size if io/console not available
-    calcualtes the size
   #width
-    aliases width to columns and cols
     calcualtes screen width
-  #size_from_win_api
-    doesn't check size on non-windows platform
+    aliases width to columns and cols
+  #height
+    aliases width to rows and lines
+    calcualtes screen height
+  #size_from_env
+    extracts lines and columns from environment
+    doesn't calculate size without COLUMNS key
+    doesn't return zero size
   #size_from_java
     doesn't import java on non-jruby platform
-  #size
-    correctly falls through choices
   #size_from_ansicon
     doesn't return zero size
     doesn't calculate size without ANSICON key
     extracts lines and columns from environment
-  #size_from_stty
-    doesn't return zero size
-    doesn't run command if outside of terminal
-    runs stty commands
+  #size_from_default
+    suggests default terminal size
+  #size_from_tput
     doesn't run command if not available
+    runs tput commands
+    doesn't run command if outside of terminal
+    doesn't return zero size
+  #size_from_io_console
+    calcualtes the size
+    doesn't calculate size if it is run without a console
+    doesn't calculate size if io/console not available
+  #size
+    correctly falls through choices
+  #size_from_win_api
+    doesn't check size on non-windows platform
   #size_from_ioctl
     reads terminal size
-  #height
-    aliases width to rows and lines
-    calcualtes screen height
-  #size_from_env
+  #size_from_stty
+    runs stty commands
     doesn't return zero size
-    doesn't calculate size without COLUMNS key
-    extracts lines and columns from environment
+    doesn't run command if outside of terminal
+    doesn't run command if not available
 
-Top 2 slowest examples (0.01334 seconds, 45.6% of total time):
-  TTY::Screen#size_from_tput doesn't run command if outside of terminal
-    0.00783 seconds ./spec/unit/screen_spec.rb:131
-  TTY::Screen#size_from_io_console calcualtes the size
-    0.00551 seconds ./spec/unit/screen_spec.rb:78
+Top 2 slowest examples (0.02718 seconds, 43.6% of total time):
+  TTY::Screen#width calcualtes screen width
+    0.01902 seconds ./spec/unit/screen_spec.rb:252
+  TTY::Screen#size_from_default suggests default terminal size
+    0.00815 seconds ./spec/unit/screen_spec.rb:235
 
-Finished in 0.02926 seconds (files took 0.16887 seconds to load)
+Finished in 0.06226 seconds (files took 0.49194 seconds to load)
 26 examples, 0 failures
 
-Randomized with seed 52277
+Randomized with seed 22549
 
 
 ┌──────────────────────────────────────────────────────────────────────────────┐
@@ -998,12 +1034,14 @@
 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/47112/tmp/hooks/B01_cleanup starting
+I: user script /srv/workspace/pbuilder/47112/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/4480 and its subdirectories
-I: Current time: Sat Apr 11 15:18:40 -12 2026
-I: pbuilder-time-stamp: 1775963920
+I: removing directory /srv/workspace/pbuilder/47112 and its subdirectories
+I: Current time: Mon Mar 10 10:57:54 +14 2025
+I: pbuilder-time-stamp: 1741553874