Diff of the two buildlogs:

--
--- b1/build.log	2024-05-13 15:36:32.686723446 +0000
+++ b2/build.log	2024-05-13 15:41:50.681195492 +0000
@@ -1,6 +1,6 @@
 I: pbuilder: network access will be disabled during build
-I: Current time: Mon May 13 03:34:54 -12 2024
-I: pbuilder-time-stamp: 1715614494
+I: Current time: Tue May 14 05:36:48 +14 2024
+I: pbuilder-time-stamp: 1715614608
 I: Building the build Environment
 I: extracting base tarball [/var/cache/pbuilder/trixie-reproducible-base.tgz]
 I: copying local configuration
@@ -25,52 +25,84 @@
 dpkg-source: info: unpacking nss-tls_1.1-3.debian.tar.xz
 I: Not using root during the build.
 I: Installing the build-deps
-I: user script /srv/workspace/pbuilder/29618/tmp/hooks/D02_print_environment starting
+I: user script /srv/workspace/pbuilder/26560/tmp/hooks/D01_modify_environment starting
+debug: Running on ff64a.
+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 May 13 15:37 /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/26560/tmp/hooks/D01_modify_environment finished
+I: user script /srv/workspace/pbuilder/26560/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='trixie'
-  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]="21" [3]="1" [4]="release" [5]="arm-unknown-linux-gnueabihf")
+  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=armhf
+  DEBIAN_FRONTEND=noninteractive
+  DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=6 '
+  DIRSTACK=()
+  DISTRIBUTION=trixie
+  EUID=0
+  FUNCNAME=([0]="Echo" [1]="main")
+  GROUPS=()
+  HOME=/root
+  HOSTNAME=i-capture-the-hostname
+  HOSTTYPE=arm
+  HOST_ARCH=armhf
   IFS=' 	
   '
-  INVOCATION_ID='4f22d9e0868a4830981363ae5ceee10c'
-  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='29618'
-  PS1='# '
-  PS2='> '
+  INVOCATION_ID=03856f83081749768f304f4084de97fc
+  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=26560
   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.sbGLFC7i/pbuilderrc_IY0S --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.sbGLFC7i/b1 --logfile b1/build.log nss-tls_1.1-3.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.sbGLFC7i/pbuilderrc_brkT --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.sbGLFC7i/b2 --logfile b2/build.log nss-tls_1.1-3.dsc'
+  SUDO_GID=114
+  SUDO_UID=109
+  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 virt32z 6.1.0-21-armmp-lpae #1 SMP Debian 6.1.90-1 (2024-05-03) armv7l GNU/Linux
+  Linux i-capture-the-hostname 6.1.0-21-arm64 #1 SMP Debian 6.1.90-1 (2024-05-03) aarch64 GNU/Linux
 I: ls -l /bin
-  lrwxrwxrwx 1 root root 7 May 13 11:24 /bin -> usr/bin
-I: user script /srv/workspace/pbuilder/29618/tmp/hooks/D02_print_environment finished
+  lrwxrwxrwx 1 root root 7 May 12 11:42 /bin -> usr/bin
+I: user script /srv/workspace/pbuilder/26560/tmp/hooks/D02_print_environment finished
  -> Attempting to satisfy build-dependencies
  -> Creating pbuilder-satisfydepends-dummy package
 Package: pbuilder-satisfydepends-dummy
@@ -247,7 +279,7 @@
 Get: 123 http://deb.debian.org/debian trixie/main armhf python3-wheel all 0.43.0-1 [52.5 kB]
 Get: 124 http://deb.debian.org/debian trixie/main armhf python3-pip all 24.0+dfsg-2 [1517 kB]
 Get: 125 http://deb.debian.org/debian trixie/main armhf systemd-dev all 255.5-1 [60.5 kB]
-Fetched 55.6 MB in 1s (75.9 MB/s)
+Fetched 55.6 MB in 2s (25.7 MB/s)
 debconf: delaying package configuration, since apt-utils is not installed
 Selecting previously unselected package libpython3.11-minimal: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 ... 19445 files and directories currently installed.)
@@ -663,8 +695,8 @@
 Setting up tzdata (2024a-4) ...
 
 Current default time zone: 'Etc/UTC'
-Local time is now:      Mon May 13 15:35:45 UTC 2024.
-Universal Time is now:  Mon May 13 15:35:45 UTC 2024.
+Local time is now:      Mon May 13 15:39:24 UTC 2024.
+Universal Time is now:  Mon May 13 15:39:24 UTC 2024.
 Run 'dpkg-reconfigure tzdata' if you wish to change it.
 
 Setting up libsysprof-capture-4-dev:armhf (46.0-1) ...
@@ -781,7 +813,11 @@
 Building tag database...
  -> Finished parsing the build-deps
 I: Building the package
-I: Running cd /build/reproducible-path/nss-tls-1.1/ && 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  > ../nss-tls_1.1-3_source.changes
+I: user script /srv/workspace/pbuilder/26560/tmp/hooks/A99_set_merged_usr starting
+Not re-configuring usrmerge for trixie
+I: user script /srv/workspace/pbuilder/26560/tmp/hooks/A99_set_merged_usr finished
+hostname: Name or service not known
+I: Running cd /build/reproducible-path/nss-tls-1.1/ && 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  > ../nss-tls_1.1-3_source.changes
 dpkg-buildpackage: info: source package nss-tls
 dpkg-buildpackage: info: source version 1.1-3
 dpkg-buildpackage: info: source distribution unstable
@@ -809,7 +845,7 @@
 C compiler for the host machine: cc (gcc 13.2.0 "cc (Debian 13.2.0-24) 13.2.0")
 C linker for the host machine: cc ld.bfd 2.42
 Host machine cpu family: arm
-Host machine cpu: armv7l
+Host machine cpu: arm
 Found pkg-config: YES (/usr/bin/pkg-config) 1.8.1
 Run-time dependency systemd found: YES 255
 Library resolv found: YES
@@ -838,7 +874,7 @@
 Found ninja-1.11.1 at /usr/bin/ninja
 make[1]: Leaving directory '/build/reproducible-path/nss-tls-1.1'
    dh_auto_build
-	cd obj-arm-linux-gnueabihf && LC_ALL=C.UTF-8 ninja -j3 -v
+	cd obj-arm-linux-gnueabihf && LC_ALL=C.UTF-8 ninja -j6 -v
 [1/7] cc -Itlslookup.p -I. -I.. -fdiagnostics-color=always -Wall -Winvalid-pch '-DNSS_TLS_SOCKET_NAME="nss-tlsd.sock"' '-DNSS_TLS_CONF_NAME="nss-tls.conf"' '-DNSS_TLS_SOCKET_DIR="/var/run/nss-tls"' '-DNSS_TLS_SOCKET_PATH="/var/run/nss-tls/nss-tlsd.sock"' -DNSS_TLS_TIMEOUT=4 '-DNSS_TLS_USER="daemon"' '-DNSS_TLS_GROUP="daemon"' '-DNSS_TLS_SYSCONFDIR="/etc"' -DNSS_TLS_SYSTEMD -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/nss-tls-1.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MQ tlslookup.p/tlslookup.c.o -MF tlslookup.p/tlslookup.c.o.d -o tlslookup.p/tlslookup.c.o -c ../tlslookup.c
 [2/7] cc -Ilibnss_tls.so.2.p -I. -I.. -fdiagnostics-color=always -Wall -Winvalid-pch '-DNSS_TLS_SOCKET_NAME="nss-tlsd.sock"' '-DNSS_TLS_CONF_NAME="nss-tls.conf"' '-DNSS_TLS_SOCKET_DIR="/var/run/nss-tls"' '-DNSS_TLS_SOCKET_PATH="/var/run/nss-tls/nss-tlsd.sock"' -DNSS_TLS_TIMEOUT=4 '-DNSS_TLS_USER="daemon"' '-DNSS_TLS_GROUP="daemon"' '-DNSS_TLS_SYSCONFDIR="/etc"' -DNSS_TLS_SYSTEMD -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/nss-tls-1.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -pthread -MD -MQ libnss_tls.so.2.p/nss-tls.c.o -MF libnss_tls.so.2.p/nss-tls.c.o.d -o libnss_tls.so.2.p/nss-tls.c.o -c ../nss-tls.c
 [3/7] cc  -o libnss_tls.so.2 libnss_tls.so.2.p/nss-tls.c.o -Wl,--as-needed -Wl,--no-undefined -shared -fPIC -Wl,-soname,libnss_tls.so.2 -Wl,-z,relro -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/nss-tls-1.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time -D_FORTIFY_SOURCE=2 -pthread
@@ -862,7 +898,7 @@
       |         ^~~~~~~~~~~
 [7/7] cc  -o nss-tlsd nss-tlsd.p/nss-tlsd.c.o -Wl,--as-needed -Wl,--no-undefined -Wl,-z,relro -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/nss-tls-1.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,--start-group -lresolv /usr/lib/arm-linux-gnueabihf/libglib-2.0.so /usr/lib/arm-linux-gnueabihf/libgio-2.0.so /usr/lib/arm-linux-gnueabihf/libgobject-2.0.so /usr/lib/arm-linux-gnueabihf/libsoup-2.4.so -Wl,--export-dynamic /usr/lib/arm-linux-gnueabihf/libgmodule-2.0.so -Wl,--end-group -pthread
    dh_auto_test
-	cd obj-arm-linux-gnueabihf && LC_ALL=C.UTF-8 MESON_TESTTHREADS=3 ninja test
+	cd obj-arm-linux-gnueabihf && LC_ALL=C.UTF-8 MESON_TESTTHREADS=6 ninja test
 [0/1] Running all tests.
 No tests defined.
    create-stamp debian/debhelper-build-stamp
@@ -905,12 +941,12 @@
    dh_gencontrol
    dh_md5sums
    dh_builddeb
-dpkg-deb: building package 'nss-tlsd' in '../nss-tlsd_1.1-3_armhf.deb'.
+dpkg-deb: building package 'nss-tlsd-dbgsym' in '../nss-tlsd-dbgsym_1.1-3_armhf.deb'.
+dpkg-deb: building package 'libnss-tls-dbgsym' in '../libnss-tls-dbgsym_1.1-3_armhf.deb'.
 dpkg-deb: building package 'libnss-tls' in '../libnss-tls_1.1-3_armhf.deb'.
 dpkg-deb: building package 'tlslookup' in '../tlslookup_1.1-3_armhf.deb'.
 dpkg-deb: building package 'tlslookup-dbgsym' in '../tlslookup-dbgsym_1.1-3_armhf.deb'.
-dpkg-deb: building package 'libnss-tls-dbgsym' in '../libnss-tls-dbgsym_1.1-3_armhf.deb'.
-dpkg-deb: building package 'nss-tlsd-dbgsym' in '../nss-tlsd-dbgsym_1.1-3_armhf.deb'.
+dpkg-deb: building package 'nss-tlsd' in '../nss-tlsd_1.1-3_armhf.deb'.
  dpkg-genbuildinfo --build=binary -O../nss-tls_1.1-3_armhf.buildinfo
  dpkg-genchanges --build=binary -O../nss-tls_1.1-3_armhf.changes
 dpkg-genchanges: info: binary-only upload (no source code included)
@@ -918,12 +954,14 @@
 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/26560/tmp/hooks/B01_cleanup starting
+I: user script /srv/workspace/pbuilder/26560/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/29618 and its subdirectories
-I: Current time: Mon May 13 03:36:28 -12 2024
-I: pbuilder-time-stamp: 1715614588
+I: removing directory /srv/workspace/pbuilder/26560 and its subdirectories
+I: Current time: Tue May 14 05:41:45 +14 2024
+I: pbuilder-time-stamp: 1715614905