Diff of the two buildlogs:

--
--- b1/build.log	2023-05-16 05:28:11.839187083 +0000
+++ b2/build.log	2023-05-16 05:35:28.396137786 +0000
@@ -1,6 +1,6 @@
 I: pbuilder: network access will be disabled during build
-I: Current time: Mon May 15 16:50:15 -12 2023
-I: pbuilder-time-stamp: 1684212615
+I: Current time: Tue May 16 19:28:20 +14 2023
+I: pbuilder-time-stamp: 1684214900
 I: Building the build Environment
 I: extracting base tarball [/var/cache/pbuilder/bookworm-reproducible-base.tgz]
 I: copying local configuration
@@ -16,7 +16,7 @@
 I: copying [./msgpack-java_0.9.3.orig.tar.xz]
 I: copying [./msgpack-java_0.9.3-1.debian.tar.xz]
 I: Extracting source
-gpgv: Signature made Wed Jun 29 18:59:13 2022 -12
+gpgv: Signature made Thu Jun 30 20:59:13 2022 +14
 gpgv:                using RSA key 772292F6F7AC85FAE041D41EE5F43F9C2734F287
 gpgv:                issuer "merkys@debian.org"
 gpgv: Can't check signature: No public key
@@ -30,135 +30,167 @@
 dpkg-source: info: applying ignore-failing-tests.patch
 I: Not using root during the build.
 I: Installing the build-deps
-I: user script /srv/workspace/pbuilder/9642/tmp/hooks/D02_print_environment starting
+I: user script /srv/workspace/pbuilder/20193/tmp/hooks/D01_modify_environment starting
+debug: Running on jtx1a.
+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 16 19:28 /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/20193/tmp/hooks/D01_modify_environment finished
+I: user script /srv/workspace/pbuilder/20193/tmp/hooks/D02_print_environment starting
 I: set
-  BUILDDIR='/build'
-  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='bookworm'
-  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]="15" [3]="1" [4]="release" [5]="arm-unknown-linux-gnueabihf")
+  BASH_VERSION='5.2.15(1)-release'
+  BUILDDIR=/build
+  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=bookworm
+  EUID=0
+  FUNCNAME=([0]="Echo" [1]="main")
+  GROUPS=()
+  HOME=/root
+  HOSTNAME=i-capture-the-hostname
+  HOSTTYPE=arm
+  HOST_ARCH=armhf
   IFS=' 	
   '
-  INVOCATION_ID='2dc522b72be44ef89ed9a1181f9e1374'
-  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='9642'
-  PS1='# '
-  PS2='> '
+  INVOCATION_ID=49fd67a761c04bfab32545c58ab92735
+  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=20193
   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.9V3v7XFi/pbuilderrc_ECIV --distribution bookworm --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/bookworm-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.9V3v7XFi/b1 --logfile b1/build.log msgpack-java_0.9.3-1.dsc'
-  SUDO_GID='113'
-  SUDO_UID='107'
-  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.9V3v7XFi/pbuilderrc_NwYo --distribution bookworm --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/bookworm-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.9V3v7XFi/b2 --logfile b2/build.log --extrapackages usrmerge msgpack-java_0.9.3-1.dsc'
+  SUDO_GID=114
+  SUDO_UID=108
+  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 cbxi4a 5.10.0-23-armmp #1 SMP Debian 5.10.179-1 (2023-05-12) armv7l GNU/Linux
+  Linux i-capture-the-hostname 5.10.0-23-arm64 #1 SMP Debian 5.10.179-1 (2023-05-12) aarch64 GNU/Linux
 I: ls -l /bin
   total 5072
-  -rwxr-xr-x 1 root root 838488 Apr 23 09:24 bash
-  -rwxr-xr-x 3 root root  67144 Sep 18  2022 bunzip2
-  -rwxr-xr-x 3 root root  67144 Sep 18  2022 bzcat
-  lrwxrwxrwx 1 root root      6 Sep 18  2022 bzcmp -> bzdiff
-  -rwxr-xr-x 1 root root   2225 Sep 18  2022 bzdiff
-  lrwxrwxrwx 1 root root      6 Sep 18  2022 bzegrep -> bzgrep
-  -rwxr-xr-x 1 root root   4893 Nov 27  2021 bzexe
-  lrwxrwxrwx 1 root root      6 Sep 18  2022 bzfgrep -> bzgrep
-  -rwxr-xr-x 1 root root   3775 Sep 18  2022 bzgrep
-  -rwxr-xr-x 3 root root  67144 Sep 18  2022 bzip2
-  -rwxr-xr-x 1 root root  67112 Sep 18  2022 bzip2recover
-  lrwxrwxrwx 1 root root      6 Sep 18  2022 bzless -> bzmore
-  -rwxr-xr-x 1 root root   1297 Sep 18  2022 bzmore
-  -rwxr-xr-x 1 root root  67632 Sep 20  2022 cat
-  -rwxr-xr-x 1 root root  67676 Sep 20  2022 chgrp
-  -rwxr-xr-x 1 root root  67644 Sep 20  2022 chmod
-  -rwxr-xr-x 1 root root  67684 Sep 20  2022 chown
-  -rwxr-xr-x 1 root root 133532 Sep 20  2022 cp
-  -rwxr-xr-x 1 root root 132868 Jan  5 01:20 dash
-  -rwxr-xr-x 1 root root 133220 Sep 20  2022 date
-  -rwxr-xr-x 1 root root  67732 Sep 20  2022 dd
-  -rwxr-xr-x 1 root root  68104 Sep 20  2022 df
-  -rwxr-xr-x 1 root root 133632 Sep 20  2022 dir
-  -rwxr-xr-x 1 root root  59128 Mar 22 21:02 dmesg
-  lrwxrwxrwx 1 root root      8 Dec 19 01:33 dnsdomainname -> hostname
-  lrwxrwxrwx 1 root root      8 Dec 19 01:33 domainname -> hostname
-  -rwxr-xr-x 1 root root  67560 Sep 20  2022 echo
-  -rwxr-xr-x 1 root root     41 Jan 24 02:43 egrep
-  -rwxr-xr-x 1 root root  67548 Sep 20  2022 false
-  -rwxr-xr-x 1 root root     41 Jan 24 02:43 fgrep
-  -rwxr-xr-x 1 root root  55748 Mar 22 21:02 findmnt
-  -rwsr-xr-x 1 root root  26208 Mar 22 20:15 fusermount
-  -rwxr-xr-x 1 root root 128608 Jan 24 02:43 grep
-  -rwxr-xr-x 2 root root   2346 Apr  9  2022 gunzip
-  -rwxr-xr-x 1 root root   6447 Apr  9  2022 gzexe
-  -rwxr-xr-x 1 root root  64220 Apr  9  2022 gzip
-  -rwxr-xr-x 1 root root  67032 Dec 19 01:33 hostname
-  -rwxr-xr-x 1 root root  67720 Sep 20  2022 ln
-  -rwxr-xr-x 1 root root  35132 Mar 22 21:51 login
-  -rwxr-xr-x 1 root root 133632 Sep 20  2022 ls
-  -rwxr-xr-x 1 root root 136808 Mar 22 21:02 lsblk
-  -rwxr-xr-x 1 root root  67800 Sep 20  2022 mkdir
-  -rwxr-xr-x 1 root root  67764 Sep 20  2022 mknod
-  -rwxr-xr-x 1 root root  67596 Sep 20  2022 mktemp
-  -rwxr-xr-x 1 root root  38504 Mar 22 21:02 more
-  -rwsr-xr-x 1 root root  38496 Mar 22 21:02 mount
-  -rwxr-xr-x 1 root root   9824 Mar 22 21:02 mountpoint
-  -rwxr-xr-x 1 root root 133532 Sep 20  2022 mv
-  lrwxrwxrwx 1 root root      8 Dec 19 01:33 nisdomainname -> hostname
-  lrwxrwxrwx 1 root root     14 Apr  2 18:25 pidof -> /sbin/killall5
-  -rwxr-xr-x 1 root root  67608 Sep 20  2022 pwd
-  lrwxrwxrwx 1 root root      4 Apr 23 09:24 rbash -> bash
-  -rwxr-xr-x 1 root root  67600 Sep 20  2022 readlink
-  -rwxr-xr-x 1 root root  67672 Sep 20  2022 rm
-  -rwxr-xr-x 1 root root  67600 Sep 20  2022 rmdir
-  -rwxr-xr-x 1 root root  67400 Nov  2  2022 run-parts
-  -rwxr-xr-x 1 root root 133372 Jan  5 07:55 sed
-  lrwxrwxrwx 1 root root      4 Jan  5 01:20 sh -> dash
-  -rwxr-xr-x 1 root root  67584 Sep 20  2022 sleep
-  -rwxr-xr-x 1 root root  67644 Sep 20  2022 stty
-  -rwsr-xr-x 1 root root  50800 Mar 22 21:02 su
-  -rwxr-xr-x 1 root root  67584 Sep 20  2022 sync
-  -rwxr-xr-x 1 root root 336764 Apr  6 02:25 tar
-  -rwxr-xr-x 1 root root  67144 Nov  2  2022 tempfile
-  -rwxr-xr-x 1 root root 133224 Sep 20  2022 touch
-  -rwxr-xr-x 1 root root  67548 Sep 20  2022 true
-  -rwxr-xr-x 1 root root   9768 Mar 22 20:15 ulockmgr_server
-  -rwsr-xr-x 1 root root  22108 Mar 22 21:02 umount
-  -rwxr-xr-x 1 root root  67572 Sep 20  2022 uname
-  -rwxr-xr-x 2 root root   2346 Apr  9  2022 uncompress
-  -rwxr-xr-x 1 root root 133632 Sep 20  2022 vdir
-  -rwxr-xr-x 1 root root  42608 Mar 22 21:02 wdctl
-  lrwxrwxrwx 1 root root      8 Dec 19 01:33 ypdomainname -> hostname
-  -rwxr-xr-x 1 root root   1984 Apr  9  2022 zcat
-  -rwxr-xr-x 1 root root   1678 Apr  9  2022 zcmp
-  -rwxr-xr-x 1 root root   6460 Apr  9  2022 zdiff
-  -rwxr-xr-x 1 root root     29 Apr  9  2022 zegrep
-  -rwxr-xr-x 1 root root     29 Apr  9  2022 zfgrep
-  -rwxr-xr-x 1 root root   2081 Apr  9  2022 zforce
-  -rwxr-xr-x 1 root root   8103 Apr  9  2022 zgrep
-  -rwxr-xr-x 1 root root   2206 Apr  9  2022 zless
-  -rwxr-xr-x 1 root root   1842 Apr  9  2022 zmore
-  -rwxr-xr-x 1 root root   4577 Apr  9  2022 znew
-I: user script /srv/workspace/pbuilder/9642/tmp/hooks/D02_print_environment finished
+  -rwxr-xr-x 1 root root 838488 Apr 24 11:24 bash
+  -rwxr-xr-x 3 root root  67144 Sep 19  2022 bunzip2
+  -rwxr-xr-x 3 root root  67144 Sep 19  2022 bzcat
+  lrwxrwxrwx 1 root root      6 Sep 19  2022 bzcmp -> bzdiff
+  -rwxr-xr-x 1 root root   2225 Sep 19  2022 bzdiff
+  lrwxrwxrwx 1 root root      6 Sep 19  2022 bzegrep -> bzgrep
+  -rwxr-xr-x 1 root root   4893 Nov 28  2021 bzexe
+  lrwxrwxrwx 1 root root      6 Sep 19  2022 bzfgrep -> bzgrep
+  -rwxr-xr-x 1 root root   3775 Sep 19  2022 bzgrep
+  -rwxr-xr-x 3 root root  67144 Sep 19  2022 bzip2
+  -rwxr-xr-x 1 root root  67112 Sep 19  2022 bzip2recover
+  lrwxrwxrwx 1 root root      6 Sep 19  2022 bzless -> bzmore
+  -rwxr-xr-x 1 root root   1297 Sep 19  2022 bzmore
+  -rwxr-xr-x 1 root root  67632 Sep 21  2022 cat
+  -rwxr-xr-x 1 root root  67676 Sep 21  2022 chgrp
+  -rwxr-xr-x 1 root root  67644 Sep 21  2022 chmod
+  -rwxr-xr-x 1 root root  67684 Sep 21  2022 chown
+  -rwxr-xr-x 1 root root 133532 Sep 21  2022 cp
+  -rwxr-xr-x 1 root root 132868 Jan  6 03:20 dash
+  -rwxr-xr-x 1 root root 133220 Sep 21  2022 date
+  -rwxr-xr-x 1 root root  67732 Sep 21  2022 dd
+  -rwxr-xr-x 1 root root  68104 Sep 21  2022 df
+  -rwxr-xr-x 1 root root 133632 Sep 21  2022 dir
+  -rwxr-xr-x 1 root root  59128 Mar 23 23:02 dmesg
+  lrwxrwxrwx 1 root root      8 Dec 20 03:33 dnsdomainname -> hostname
+  lrwxrwxrwx 1 root root      8 Dec 20 03:33 domainname -> hostname
+  -rwxr-xr-x 1 root root  67560 Sep 21  2022 echo
+  -rwxr-xr-x 1 root root     41 Jan 25 04:43 egrep
+  -rwxr-xr-x 1 root root  67548 Sep 21  2022 false
+  -rwxr-xr-x 1 root root     41 Jan 25 04:43 fgrep
+  -rwxr-xr-x 1 root root  55748 Mar 23 23:02 findmnt
+  -rwsr-xr-x 1 root root  26208 Mar 23 22:15 fusermount
+  -rwxr-xr-x 1 root root 128608 Jan 25 04:43 grep
+  -rwxr-xr-x 2 root root   2346 Apr 10  2022 gunzip
+  -rwxr-xr-x 1 root root   6447 Apr 10  2022 gzexe
+  -rwxr-xr-x 1 root root  64220 Apr 10  2022 gzip
+  -rwxr-xr-x 1 root root  67032 Dec 20 03:33 hostname
+  -rwxr-xr-x 1 root root  67720 Sep 21  2022 ln
+  -rwxr-xr-x 1 root root  35132 Mar 23 23:51 login
+  -rwxr-xr-x 1 root root 133632 Sep 21  2022 ls
+  -rwxr-xr-x 1 root root 136808 Mar 23 23:02 lsblk
+  -rwxr-xr-x 1 root root  67800 Sep 21  2022 mkdir
+  -rwxr-xr-x 1 root root  67764 Sep 21  2022 mknod
+  -rwxr-xr-x 1 root root  67596 Sep 21  2022 mktemp
+  -rwxr-xr-x 1 root root  38504 Mar 23 23:02 more
+  -rwsr-xr-x 1 root root  38496 Mar 23 23:02 mount
+  -rwxr-xr-x 1 root root   9824 Mar 23 23:02 mountpoint
+  -rwxr-xr-x 1 root root 133532 Sep 21  2022 mv
+  lrwxrwxrwx 1 root root      8 Dec 20 03:33 nisdomainname -> hostname
+  lrwxrwxrwx 1 root root     14 Apr  3 20:25 pidof -> /sbin/killall5
+  -rwxr-xr-x 1 root root  67608 Sep 21  2022 pwd
+  lrwxrwxrwx 1 root root      4 Apr 24 11:24 rbash -> bash
+  -rwxr-xr-x 1 root root  67600 Sep 21  2022 readlink
+  -rwxr-xr-x 1 root root  67672 Sep 21  2022 rm
+  -rwxr-xr-x 1 root root  67600 Sep 21  2022 rmdir
+  -rwxr-xr-x 1 root root  67400 Nov  3  2022 run-parts
+  -rwxr-xr-x 1 root root 133372 Jan  6 09:55 sed
+  lrwxrwxrwx 1 root root      9 May 16 19:28 sh -> /bin/bash
+  -rwxr-xr-x 1 root root  67584 Sep 21  2022 sleep
+  -rwxr-xr-x 1 root root  67644 Sep 21  2022 stty
+  -rwsr-xr-x 1 root root  50800 Mar 23 23:02 su
+  -rwxr-xr-x 1 root root  67584 Sep 21  2022 sync
+  -rwxr-xr-x 1 root root 336764 Apr  7 04:25 tar
+  -rwxr-xr-x 1 root root  67144 Nov  3  2022 tempfile
+  -rwxr-xr-x 1 root root 133224 Sep 21  2022 touch
+  -rwxr-xr-x 1 root root  67548 Sep 21  2022 true
+  -rwxr-xr-x 1 root root   9768 Mar 23 22:15 ulockmgr_server
+  -rwsr-xr-x 1 root root  22108 Mar 23 23:02 umount
+  -rwxr-xr-x 1 root root  67572 Sep 21  2022 uname
+  -rwxr-xr-x 2 root root   2346 Apr 10  2022 uncompress
+  -rwxr-xr-x 1 root root 133632 Sep 21  2022 vdir
+  -rwxr-xr-x 1 root root  42608 Mar 23 23:02 wdctl
+  lrwxrwxrwx 1 root root      8 Dec 20 03:33 ypdomainname -> hostname
+  -rwxr-xr-x 1 root root   1984 Apr 10  2022 zcat
+  -rwxr-xr-x 1 root root   1678 Apr 10  2022 zcmp
+  -rwxr-xr-x 1 root root   6460 Apr 10  2022 zdiff
+  -rwxr-xr-x 1 root root     29 Apr 10  2022 zegrep
+  -rwxr-xr-x 1 root root     29 Apr 10  2022 zfgrep
+  -rwxr-xr-x 1 root root   2081 Apr 10  2022 zforce
+  -rwxr-xr-x 1 root root   8103 Apr 10  2022 zgrep
+  -rwxr-xr-x 1 root root   2206 Apr 10  2022 zless
+  -rwxr-xr-x 1 root root   1842 Apr 10  2022 zmore
+  -rwxr-xr-x 1 root root   4577 Apr 10  2022 znew
+I: user script /srv/workspace/pbuilder/20193/tmp/hooks/D02_print_environment finished
  -> Attempting to satisfy build-dependencies
  -> Creating pbuilder-satisfydepends-dummy package
 Package: pbuilder-satisfydepends-dummy
@@ -465,7 +497,7 @@
 Get: 259 http://deb.debian.org/debian bookworm/main armhf maven all 3.8.7-1 [18.9 kB]
 Get: 260 http://deb.debian.org/debian bookworm/main armhf maven-repo-helper all 1.11 [142 kB]
 Get: 261 http://deb.debian.org/debian bookworm/main armhf maven-debian-helper all 2.6.2 [108 kB]
-Fetched 356 MB in 1min 32s (3853 kB/s)
+Fetched 356 MB in 35s (10.1 MB/s)
 debconf: delaying package configuration, since apt-utils is not installed
 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 ... 19329 files and directories currently installed.)
@@ -1709,8 +1741,19 @@
 Writing extended state information...
 Building tag database...
  -> Finished parsing the build-deps
+Reading package lists...
+Building dependency tree...
+Reading state information...
+usrmerge is already the newest version (35).
+0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
 I: Building the package
-I: Running cd /build/msgpack-java-0.9.3/ && 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  > ../msgpack-java_0.9.3-1_source.changes
+I: user script /srv/workspace/pbuilder/20193/tmp/hooks/A99_set_merged_usr starting
+Re-configuring usrmerge...
+removed '/etc/unsupported-skip-usrmerge-conversion'
+The system has been successfully converted.
+I: user script /srv/workspace/pbuilder/20193/tmp/hooks/A99_set_merged_usr finished
+hostname: Name or service not known
+I: Running cd /build/msgpack-java-0.9.3/ && 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  > ../msgpack-java_0.9.3-1_source.changes
 dpkg-buildpackage: info: source package msgpack-java
 dpkg-buildpackage: info: source version 0.9.3-1
 dpkg-buildpackage: info: source distribution unstable
@@ -1824,14 +1867,14 @@
 [INFO] ------------------------------------------------------------------------
 [INFO] Reactor Summary for jackson-dataformat-msgpack 0.9.3:
 [INFO] 
-[INFO] jackson-dataformat-msgpack ......................... SUCCESS [  0.175 s]
-[INFO] msgpack-core ....................................... SUCCESS [02:04 min]
-[INFO] msgpack-jackson .................................... SUCCESS [01:01 min]
+[INFO] jackson-dataformat-msgpack ......................... SUCCESS [  0.009 s]
+[INFO] msgpack-core ....................................... SUCCESS [ 21.432 s]
+[INFO] msgpack-jackson .................................... SUCCESS [ 10.440 s]
 [INFO] ------------------------------------------------------------------------
 [INFO] BUILD SUCCESS
 [INFO] ------------------------------------------------------------------------
-[INFO] Total time:  03:09 min
-[INFO] Finished at: 2023-05-15T17:15:00-12:00
+[INFO] Total time:  32.345 s
+[INFO] Finished at: 2023-05-16T19:33:26+14:00
 [INFO] ------------------------------------------------------------------------
    dh_auto_test
 	/usr/lib/jvm/default-java/bin/java -noverify -cp /usr/share/maven/boot/plexus-classworlds-2.x.jar -Dmaven.home=/usr/share/maven -Dmaven.multiModuleProjectDirectory=/build/msgpack-java-0.9.3 -Dclassworlds.conf=/etc/maven/m2-debian.conf -Dproperties.file.manual=/build/msgpack-java-0.9.3/debian/maven.properties org.codehaus.plexus.classworlds.launcher.Launcher -s/etc/maven/settings-debian.xml -Ddebian.dir=/build/msgpack-java-0.9.3/debian -Dmaven.repo.local=/build/msgpack-java-0.9.3/debian/maven-repo --batch-mode test
@@ -1889,66 +1932,66 @@
 [INFO] -------------------------------------------------------
 [INFO]  T E S T S
 [INFO] -------------------------------------------------------
-[INFO] Running org.msgpack.jackson.dataformat.MessagePackDataformatForPojoTest
-[INFO] Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.831 s - in org.msgpack.jackson.dataformat.MessagePackDataformatForPojoTest
-[INFO] Running org.msgpack.jackson.dataformat.MessagePackParserTest
-[INFO] Tests run: 28, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.715 s - in org.msgpack.jackson.dataformat.MessagePackParserTest
 [INFO] Running org.msgpack.jackson.dataformat.MessagePackFactoryTest
-[INFO] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 s - in org.msgpack.jackson.dataformat.MessagePackFactoryTest
-[INFO] Running org.msgpack.jackson.dataformat.benchmark.MessagePackDataformatPojoBenchmarkTest
-serialize(pojo) with JSON:
-  mean : 5493.781
-  min  : 4263.310
-  max  : 6405.955
-  stdev: 1028.984
-
-serialize(pojo) with MessagePack:
-  mean : 6981.046
-  min  : 5933.941
-  max  : 8563.594
-  stdev: 1191.766
-
-deserialize(pojo) with JSON:
-  mean : 12846.865
-  min  : 11080.848
-  max  : 14522.917
-  stdev: 1911.973
-
-deserialize(pojo) with MessagePack:
-  mean : 12891.206
-  min  : 11440.015
-  max  : 16546.203
-  stdev: 2442.293
-
-[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 419.084 s - in org.msgpack.jackson.dataformat.benchmark.MessagePackDataformatPojoBenchmarkTest
+[INFO] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.478 s - in org.msgpack.jackson.dataformat.MessagePackFactoryTest
+[INFO] Running org.msgpack.jackson.dataformat.MessagePackParserTest
+[INFO] Tests run: 28, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.716 s - in org.msgpack.jackson.dataformat.MessagePackParserTest
+[INFO] Running org.msgpack.jackson.dataformat.MessagePackDataformatForPojoTest
+[INFO] Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.212 s - in org.msgpack.jackson.dataformat.MessagePackDataformatForPojoTest
 [INFO] Running org.msgpack.jackson.dataformat.benchmark.MessagePackDataformatHugeDataBenchmarkTest
 serialize(huge) with JSON:
-  mean :  714.428
-  min  :  602.404
-  max  :  888.364
-  stdev:  130.086
+  mean :   86.744
+  min  :   51.127
+  max  :  172.668
+  stdev:   58.095
 
 serialize(huge) with MessagePack:
-  mean : 1037.302
-  min  :  923.534
-  max  : 1188.629
-  stdev:  114.924
+  mean :  161.300
+  min  :   75.712
+  max  :  262.965
+  stdev:   77.017
 
 deserialize(huge) with JSON:
-  mean : 1028.804
-  min  :  872.932
-  max  : 1179.889
-  stdev:  127.846
+  mean :  173.386
+  min  :  131.107
+  max  :  220.983
+  stdev:   44.395
 
 deserialize(huge) with MessagePack:
-  mean : 1013.448
-  min  :  812.993
-  max  : 1194.165
-  stdev:  162.826
+  mean :   60.343
+  min  :   58.334
+  max  :   62.278
+  stdev:    1.922
+
+[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.818 s - in org.msgpack.jackson.dataformat.benchmark.MessagePackDataformatHugeDataBenchmarkTest
+[INFO] Running org.msgpack.jackson.dataformat.benchmark.MessagePackDataformatPojoBenchmarkTest
+serialize(pojo) with JSON:
+  mean :  786.728
+  min  :  363.832
+  max  : 1352.833
+  stdev:  483.780
+
+serialize(pojo) with MessagePack:
+  mean :  567.512
+  min  :  544.749
+  max  :  598.623
+  stdev:   25.086
+
+deserialize(pojo) with JSON:
+  mean :  683.114
+  min  :  666.606
+  max  :  726.956
+  stdev:   29.282
+
+deserialize(pojo) with MessagePack:
+  mean : 1279.311
+  min  : 1275.619
+  max  : 1287.781
+  stdev:    5.753
 
-[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 55.347 s - in org.msgpack.jackson.dataformat.benchmark.MessagePackDataformatHugeDataBenchmarkTest
+[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 63.633 s - in org.msgpack.jackson.dataformat.benchmark.MessagePackDataformatPojoBenchmarkTest
 [INFO] Running org.msgpack.jackson.dataformat.MessagePackGeneratorTest
-[WARNING] Tests run: 20, Failures: 0, Errors: 0, Skipped: 3, Time elapsed: 1.988 s - in org.msgpack.jackson.dataformat.MessagePackGeneratorTest
+[WARNING] Tests run: 20, Failures: 0, Errors: 0, Skipped: 3, Time elapsed: 0.566 s - in org.msgpack.jackson.dataformat.MessagePackGeneratorTest
 [INFO] 
 [INFO] Results:
 [INFO] 
@@ -1957,14 +2000,14 @@
 [INFO] ------------------------------------------------------------------------
 [INFO] Reactor Summary for jackson-dataformat-msgpack 0.9.3:
 [INFO] 
-[INFO] jackson-dataformat-msgpack ......................... SUCCESS [  0.065 s]
-[INFO] msgpack-core ....................................... SUCCESS [ 16.276 s]
-[INFO] msgpack-jackson .................................... SUCCESS [08:35 min]
+[INFO] jackson-dataformat-msgpack ......................... SUCCESS [  0.007 s]
+[INFO] msgpack-core ....................................... SUCCESS [  3.138 s]
+[INFO] msgpack-jackson .................................... SUCCESS [01:21 min]
 [INFO] ------------------------------------------------------------------------
 [INFO] BUILD SUCCESS
 [INFO] ------------------------------------------------------------------------
-[INFO] Total time:  08:55 min
-[INFO] Finished at: 2023-05-15T17:24:36-12:00
+[INFO] Total time:  01:24 min
+[INFO] Finished at: 2023-05-16T19:34:57+14:00
 [INFO] ------------------------------------------------------------------------
    create-stamp debian/debhelper-build-stamp
    dh_prep
@@ -2016,14 +2059,14 @@
 [INFO] ------------------------------------------------------------------------
 [INFO] Reactor Summary for jackson-dataformat-msgpack 0.9.3:
 [INFO] 
-[INFO] jackson-dataformat-msgpack ......................... SUCCESS [ 10.794 s]
-[INFO] msgpack-core ....................................... SUCCESS [  0.529 s]
-[INFO] msgpack-jackson .................................... SUCCESS [  0.884 s]
+[INFO] jackson-dataformat-msgpack ......................... SUCCESS [  2.409 s]
+[INFO] msgpack-core ....................................... SUCCESS [  0.087 s]
+[INFO] msgpack-jackson .................................... SUCCESS [  0.098 s]
 [INFO] ------------------------------------------------------------------------
 [INFO] BUILD SUCCESS
 [INFO] ------------------------------------------------------------------------
-[INFO] Total time:  16.848 s
-[INFO] Finished at: 2023-05-15T17:25:33-12:00
+[INFO] Total time:  3.220 s
+[INFO] Finished at: 2023-05-16T19:35:07+14:00
 [INFO] ------------------------------------------------------------------------
 	mh_resolve_dependencies --non-interactive --offline --build -plibmsgpack-java --base-directory=/build/msgpack-java-0.9.3 --non-explore
 Analysing pom.xml...
@@ -2048,12 +2091,14 @@
 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/20193/tmp/hooks/B01_cleanup starting
+I: user script /srv/workspace/pbuilder/20193/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/9642 and its subdirectories
-I: Current time: Mon May 15 17:28:07 -12 2023
-I: pbuilder-time-stamp: 1684214887
+I: removing directory /srv/workspace/pbuilder/20193 and its subdirectories
+I: Current time: Tue May 16 19:35:24 +14 2023
+I: pbuilder-time-stamp: 1684215324