Diff of the two buildlogs:

--
--- b1/build.log	2023-06-03 06:45:06.407920632 +0000
+++ b2/build.log	2023-06-03 06:50:00.515051705 +0000
@@ -1,6 +1,6 @@
 I: pbuilder: network access will be disabled during build
-I: Current time: Fri Jun  2 18:41:44 -12 2023
-I: pbuilder-time-stamp: 1685774504
+I: Current time: Sat Jun  3 20:45:15 +14 2023
+I: pbuilder-time-stamp: 1685774715
 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 [./hdf5-blosc_0.0~git20220616.9683f7d.orig.tar.xz]
 I: copying [./hdf5-blosc_0.0~git20220616.9683f7d-5.debian.tar.xz]
 I: Extracting source
-gpgv: Signature made Tue Jan 31 05:00:47 2023 -12
+gpgv: Signature made Wed Feb  1 07:00:47 2023 +14
 gpgv:                using RSA key 2490211AD036087E6D1D9A92D0FF49CBE3F4FB68
 gpgv:                issuer "enrico@debian.org"
 gpgv: Can't check signature: No public key
@@ -29,135 +29,167 @@
 dpkg-source: info: applying adapt-lib-and-plugin-path.patch
 I: Not using root during the build.
 I: Installing the build-deps
-I: user script /srv/workspace/pbuilder/3230/tmp/hooks/D02_print_environment starting
+I: user script /srv/workspace/pbuilder/679/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 Jun  3 20:45 /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/679/tmp/hooks/D01_modify_environment finished
+I: user script /srv/workspace/pbuilder/679/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='a261d878da124890946e977b3a887f05'
-  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='3230'
-  PS1='# '
-  PS2='> '
+  INVOCATION_ID=47bf5088724b461294401abf8873758b
+  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=679
   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.hNhilyIo/pbuilderrc_dtgN --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.hNhilyIo/b1 --logfile b1/build.log hdf5-blosc_0.0~git20220616.9683f7d-5.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.hNhilyIo/pbuilderrc_RYFM --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.hNhilyIo/b2 --logfile b2/build.log --extrapackages usrmerge hdf5-blosc_0.0~git20220616.9683f7d-5.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 ff4a 5.10.0-23-armmp-lpae #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/3230/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 Jun  3 20:45 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/679/tmp/hooks/D02_print_environment finished
  -> Attempting to satisfy build-dependencies
  -> Creating pbuilder-satisfydepends-dummy package
 Package: pbuilder-satisfydepends-dummy
@@ -273,7 +305,7 @@
 Get: 70 http://deb.debian.org/debian bookworm/main armhf libpkgconf3 armhf 1.8.1-1 [31.3 kB]
 Get: 71 http://deb.debian.org/debian bookworm/main armhf pkgconf-bin armhf 1.8.1-1 [28.5 kB]
 Get: 72 http://deb.debian.org/debian bookworm/main armhf pkgconf armhf 1.8.1-1 [25.9 kB]
-Fetched 35.6 MB in 4s (9031 kB/s)
+Fetched 35.6 MB in 4s (7927 kB/s)
 debconf: delaying package configuration, since apt-utils is not installed
 Selecting previously unselected package libproc2-0: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 ... 19324 files and directories currently installed.)
@@ -576,8 +608,19 @@
 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/hdf5-blosc-0.0~git20220616.9683f7d/ && 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  > ../hdf5-blosc_0.0~git20220616.9683f7d-5_source.changes
+I: user script /srv/workspace/pbuilder/679/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/679/tmp/hooks/A99_set_merged_usr finished
+hostname: Name or service not known
+I: Running cd /build/hdf5-blosc-0.0~git20220616.9683f7d/ && 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  > ../hdf5-blosc_0.0~git20220616.9683f7d-5_source.changes
 dpkg-buildpackage: info: source package hdf5-blosc
 dpkg-buildpackage: info: source version 0.0~git20220616.9683f7d-5
 dpkg-buildpackage: info: source distribution unstable
@@ -645,48 +688,48 @@
 -- Build files have been written to: /build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf
 make[1]: Leaving directory '/build/hdf5-blosc-0.0~git20220616.9683f7d'
    dh_auto_build
-	cd obj-arm-linux-gnueabihf && make -j3 "INSTALL=install --strip-program=true" VERBOSE=1
+	cd obj-arm-linux-gnueabihf && make -j4 "INSTALL=install --strip-program=true" VERBOSE=1
 make[1]: Entering directory '/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf'
 /usr/bin/cmake -S"/build/hdf5-blosc-0.0~git20220616.9683f7d" -B"/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf" --check-build-system CMakeFiles/Makefile.cmake 0
 /usr/bin/cmake -E cmake_progress_start "/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf/CMakeFiles" "/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf//CMakeFiles/progress.marks"
 make  -f CMakeFiles/Makefile2 all
 make[2]: Entering directory '/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf'
 make  -f CMakeFiles/blosc_filter_shared.dir/build.make CMakeFiles/blosc_filter_shared.dir/depend
+make[3]: Entering directory '/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf'
+cd "/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf" && /usr/bin/cmake -E cmake_depends "Unix Makefiles" "/build/hdf5-blosc-0.0~git20220616.9683f7d" "/build/hdf5-blosc-0.0~git20220616.9683f7d" "/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf" "/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf" "/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf/CMakeFiles/blosc_filter_shared.dir/DependInfo.cmake" --color=
 make  -f CMakeFiles/blosc_plugin_shared.dir/build.make CMakeFiles/blosc_plugin_shared.dir/depend
 make[3]: Entering directory '/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf'
 cd "/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf" && /usr/bin/cmake -E cmake_depends "Unix Makefiles" "/build/hdf5-blosc-0.0~git20220616.9683f7d" "/build/hdf5-blosc-0.0~git20220616.9683f7d" "/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf" "/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf" "/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf/CMakeFiles/blosc_plugin_shared.dir/DependInfo.cmake" --color=
-make[3]: Entering directory '/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf'
-cd "/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf" && /usr/bin/cmake -E cmake_depends "Unix Makefiles" "/build/hdf5-blosc-0.0~git20220616.9683f7d" "/build/hdf5-blosc-0.0~git20220616.9683f7d" "/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf" "/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf" "/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf/CMakeFiles/blosc_filter_shared.dir/DependInfo.cmake" --color=
 make[3]: Leaving directory '/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf'
 make  -f CMakeFiles/blosc_filter_shared.dir/build.make CMakeFiles/blosc_filter_shared.dir/build
 make[3]: Entering directory '/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf'
 make[3]: Leaving directory '/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf'
 make  -f CMakeFiles/blosc_plugin_shared.dir/build.make CMakeFiles/blosc_plugin_shared.dir/build
 make[3]: Entering directory '/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf'
-[ 14%] Building C object CMakeFiles/blosc_plugin_shared.dir/src/blosc_filter.c.o
-/usr/bin/arm-linux-gnueabihf-gcc -Dblosc_plugin_shared_EXPORTS -I/usr/include/hdf5/serial -g -O2 -ffile-prefix-map=/build/hdf5-blosc-0.0~git20220616.9683f7d=. -specs=/usr/share/dpkg/no-pie-compile.specs -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -MD -MT CMakeFiles/blosc_plugin_shared.dir/src/blosc_filter.c.o -MF CMakeFiles/blosc_plugin_shared.dir/src/blosc_filter.c.o.d -o CMakeFiles/blosc_plugin_shared.dir/src/blosc_filter.c.o -c "/build/hdf5-blosc-0.0~git20220616.9683f7d/src/blosc_filter.c"
-[ 28%] Building C object CMakeFiles/blosc_filter_shared.dir/src/blosc_filter.c.o
+[ 14%] Building C object CMakeFiles/blosc_filter_shared.dir/src/blosc_filter.c.o
 /usr/bin/arm-linux-gnueabihf-gcc -Dblosc_filter_shared_EXPORTS -I/usr/include/hdf5/serial -g -O2 -ffile-prefix-map=/build/hdf5-blosc-0.0~git20220616.9683f7d=. -specs=/usr/share/dpkg/no-pie-compile.specs -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -MD -MT CMakeFiles/blosc_filter_shared.dir/src/blosc_filter.c.o -MF CMakeFiles/blosc_filter_shared.dir/src/blosc_filter.c.o.d -o CMakeFiles/blosc_filter_shared.dir/src/blosc_filter.c.o -c "/build/hdf5-blosc-0.0~git20220616.9683f7d/src/blosc_filter.c"
-[ 42%] Building C object CMakeFiles/blosc_plugin_shared.dir/src/blosc_plugin.c.o
+[ 28%] Building C object CMakeFiles/blosc_plugin_shared.dir/src/blosc_plugin.c.o
 /usr/bin/arm-linux-gnueabihf-gcc -Dblosc_plugin_shared_EXPORTS -I/usr/include/hdf5/serial -g -O2 -ffile-prefix-map=/build/hdf5-blosc-0.0~git20220616.9683f7d=. -specs=/usr/share/dpkg/no-pie-compile.specs -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -MD -MT CMakeFiles/blosc_plugin_shared.dir/src/blosc_plugin.c.o -MF CMakeFiles/blosc_plugin_shared.dir/src/blosc_plugin.c.o.d -o CMakeFiles/blosc_plugin_shared.dir/src/blosc_plugin.c.o -c "/build/hdf5-blosc-0.0~git20220616.9683f7d/src/blosc_plugin.c"
-[ 57%] Linking C shared library libblosc_filter.so
-/usr/bin/cmake -E cmake_link_script CMakeFiles/blosc_filter_shared.dir/link.txt --verbose=1
-[ 71%] Linking C shared library libH5Zblosc.so
+[ 42%] Building C object CMakeFiles/blosc_plugin_shared.dir/src/blosc_filter.c.o
+/usr/bin/arm-linux-gnueabihf-gcc -Dblosc_plugin_shared_EXPORTS -I/usr/include/hdf5/serial -g -O2 -ffile-prefix-map=/build/hdf5-blosc-0.0~git20220616.9683f7d=. -specs=/usr/share/dpkg/no-pie-compile.specs -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -MD -MT CMakeFiles/blosc_plugin_shared.dir/src/blosc_filter.c.o -MF CMakeFiles/blosc_plugin_shared.dir/src/blosc_filter.c.o.d -o CMakeFiles/blosc_plugin_shared.dir/src/blosc_filter.c.o -c "/build/hdf5-blosc-0.0~git20220616.9683f7d/src/blosc_filter.c"
+[ 57%] Linking C shared library libH5Zblosc.so
 /usr/bin/cmake -E cmake_link_script CMakeFiles/blosc_plugin_shared.dir/link.txt --verbose=1
-/usr/bin/arm-linux-gnueabihf-gcc -fPIC -g -O2 -ffile-prefix-map=/build/hdf5-blosc-0.0~git20220616.9683f7d=. -specs=/usr/share/dpkg/no-pie-compile.specs -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -specs=/usr/share/dpkg/no-pie-link.specs -Wl,-z,relro -Wl,-z,now -shared -Wl,-soname,libblosc_filter.so -o libblosc_filter.so CMakeFiles/blosc_filter_shared.dir/src/blosc_filter.c.o  -Wl,-rpath,/usr/lib/arm-linux-gnueabihf/hdf5/serial: /usr/lib/arm-linux-gnueabihf/hdf5/serial/libhdf5.so -lcrypto -lcurl -Wl,-Bstatic -lpthread -Wl,-Bdynamic -lsz -lz -Wl,-Bstatic -ldl -Wl,-Bdynamic -lm -lblosc 
 /usr/bin/arm-linux-gnueabihf-gcc -fPIC -g -O2 -ffile-prefix-map=/build/hdf5-blosc-0.0~git20220616.9683f7d=. -specs=/usr/share/dpkg/no-pie-compile.specs -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -specs=/usr/share/dpkg/no-pie-link.specs -Wl,-z,relro -Wl,-z,now -shared -Wl,-soname,libH5Zblosc.so -o libH5Zblosc.so CMakeFiles/blosc_plugin_shared.dir/src/blosc_filter.c.o CMakeFiles/blosc_plugin_shared.dir/src/blosc_plugin.c.o  -Wl,-rpath,/usr/lib/arm-linux-gnueabihf/hdf5/serial: /usr/lib/arm-linux-gnueabihf/hdf5/serial/libhdf5.so -lcrypto -lcurl -Wl,-Bstatic -lpthread -Wl,-Bdynamic -lsz -lz -Wl,-Bstatic -ldl -Wl,-Bdynamic -lm -lblosc 
+[ 71%] Linking C shared library libblosc_filter.so
+/usr/bin/cmake -E cmake_link_script CMakeFiles/blosc_filter_shared.dir/link.txt --verbose=1
+/usr/bin/arm-linux-gnueabihf-gcc -fPIC -g -O2 -ffile-prefix-map=/build/hdf5-blosc-0.0~git20220616.9683f7d=. -specs=/usr/share/dpkg/no-pie-compile.specs -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -specs=/usr/share/dpkg/no-pie-link.specs -Wl,-z,relro -Wl,-z,now -shared -Wl,-soname,libblosc_filter.so -o libblosc_filter.so CMakeFiles/blosc_filter_shared.dir/src/blosc_filter.c.o  -Wl,-rpath,/usr/lib/arm-linux-gnueabihf/hdf5/serial: /usr/lib/arm-linux-gnueabihf/hdf5/serial/libhdf5.so -lcrypto -lcurl -Wl,-Bstatic -lpthread -Wl,-Bdynamic -lsz -lz -Wl,-Bstatic -ldl -Wl,-Bdynamic -lm -lblosc 
+make[3]: Leaving directory '/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf'
+[ 71%] Built target blosc_plugin_shared
 make[3]: Leaving directory '/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf'
 [ 71%] Built target blosc_filter_shared
 make  -f CMakeFiles/example.dir/build.make CMakeFiles/example.dir/depend
 make[3]: Entering directory '/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf'
 cd "/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf" && /usr/bin/cmake -E cmake_depends "Unix Makefiles" "/build/hdf5-blosc-0.0~git20220616.9683f7d" "/build/hdf5-blosc-0.0~git20220616.9683f7d" "/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf" "/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf" "/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf/CMakeFiles/example.dir/DependInfo.cmake" --color=
 make[3]: Leaving directory '/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf'
-make[3]: Leaving directory '/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf'
 make  -f CMakeFiles/example.dir/build.make CMakeFiles/example.dir/build
 make[3]: Entering directory '/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf'
 [ 85%] Building C object CMakeFiles/example.dir/src/example.c.o
 /usr/bin/arm-linux-gnueabihf-gcc  -I/usr/include/hdf5/serial -g -O2 -ffile-prefix-map=/build/hdf5-blosc-0.0~git20220616.9683f7d=. -specs=/usr/share/dpkg/no-pie-compile.specs -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MT CMakeFiles/example.dir/src/example.c.o -MF CMakeFiles/example.dir/src/example.c.o.d -o CMakeFiles/example.dir/src/example.c.o -c "/build/hdf5-blosc-0.0~git20220616.9683f7d/src/example.c"
-[ 85%] Built target blosc_plugin_shared
 [100%] Linking C executable example
 /usr/bin/cmake -E cmake_link_script CMakeFiles/example.dir/link.txt --verbose=1
 /usr/bin/arm-linux-gnueabihf-gcc -g -O2 -ffile-prefix-map=/build/hdf5-blosc-0.0~git20220616.9683f7d=. -specs=/usr/share/dpkg/no-pie-compile.specs -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -specs=/usr/share/dpkg/no-pie-link.specs -Wl,-z,relro -Wl,-z,now -rdynamic CMakeFiles/example.dir/src/example.c.o -o example  -Wl,-rpath,"/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf:/usr/lib/arm-linux-gnueabihf/hdf5/serial" libblosc_filter.so /usr/lib/arm-linux-gnueabihf/hdf5/serial/libhdf5.so -lcrypto -lcurl -Wl,-Bstatic -lpthread -Wl,-Bdynamic -lsz -lz -Wl,-Bstatic -ldl -Wl,-Bdynamic -lm -lblosc 
@@ -696,10 +739,10 @@
 /usr/bin/cmake -E cmake_progress_start "/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf/CMakeFiles" 0
 make[1]: Leaving directory '/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf'
    dh_auto_test
-	cd obj-arm-linux-gnueabihf && make -j3 test ARGS\+=--verbose ARGS\+=-j3
+	cd obj-arm-linux-gnueabihf && make -j4 test ARGS\+=--verbose ARGS\+=-j4
 make[1]: Entering directory '/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf'
 Running tests...
-/usr/bin/ctest --force-new-ctest-process --verbose -j3
+/usr/bin/ctest --force-new-ctest-process --verbose -j4
 UpdateCTestConfiguration  from :/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf/DartConfiguration.tcl
 UpdateCTestConfiguration  from :/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf/DartConfiguration.tcl
 Test project /build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf
@@ -717,7 +760,7 @@
 1: Test timeout computed to be: 10000000
 1: Blosc version info: 1.21.3 ($Date:: 2022-12-15 #$)
 1: Success!
-1/1 Test #1: test_hdf5_filter .................   Passed    0.14 sec
+1/1 Test #1: test_hdf5_filter .................   Passed    0.15 sec
 
 100% tests passed, 0 tests failed out of 1
 
@@ -726,7 +769,7 @@
    create-stamp debian/debhelper-build-stamp
    dh_prep
    dh_auto_install --destdir=debian/hdf5-filter-plugin-blosc-serial/
-	cd obj-arm-linux-gnueabihf && make -j3 install DESTDIR=/build/hdf5-blosc-0.0\~git20220616.9683f7d/debian/hdf5-filter-plugin-blosc-serial AM_UPDATE_INFO_DIR=no "INSTALL=install --strip-program=true"
+	cd obj-arm-linux-gnueabihf && make -j4 install DESTDIR=/build/hdf5-blosc-0.0\~git20220616.9683f7d/debian/hdf5-filter-plugin-blosc-serial AM_UPDATE_INFO_DIR=no "INSTALL=install --strip-program=true"
 make[1]: Entering directory '/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf'
 /usr/bin/cmake -S"/build/hdf5-blosc-0.0~git20220616.9683f7d" -B"/build/hdf5-blosc-0.0~git20220616.9683f7d/obj-arm-linux-gnueabihf" --check-build-system CMakeFiles/Makefile.cmake 0
 make  -f CMakeFiles/Makefile2 preinstall
@@ -768,12 +811,14 @@
 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/679/tmp/hooks/B01_cleanup starting
+I: user script /srv/workspace/pbuilder/679/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/3230 and its subdirectories
-I: Current time: Fri Jun  2 18:45:02 -12 2023
-I: pbuilder-time-stamp: 1685774702
+I: removing directory /srv/workspace/pbuilder/679 and its subdirectories
+I: Current time: Sat Jun  3 20:49:55 +14 2023
+I: pbuilder-time-stamp: 1685774995