Diff of the two buildlogs:

--
--- b1/build.log	2023-06-07 18:21:13.804606370 +0000
+++ b2/build.log	2023-06-07 18:33:21.116775844 +0000
@@ -1,6 +1,6 @@
 I: pbuilder: network access will be disabled during build
-I: Current time: Wed Jun  7 06:07:55 -12 2023
-I: pbuilder-time-stamp: 1686161275
+I: Current time: Thu Jun  8 08:21:31 +14 2023
+I: pbuilder-time-stamp: 1686162091
 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 [./octave-miscellaneous_1.3.0.orig.tar.gz]
 I: copying [./octave-miscellaneous_1.3.0-5.debian.tar.xz]
 I: Extracting source
-gpgv: Signature made Mon Dec  5 18:51:02 2022 -12
+gpgv: Signature made Tue Dec  6 20:51:02 2022 +14
 gpgv:                using RSA key 3F464391498FE874BDB5D98F2124AA1983785C90
 gpgv:                issuer "rafael@debian.org"
 gpgv: Can't check signature: No public key
@@ -31,135 +31,167 @@
 dpkg-source: info: applying remove-inst-private-dir.patch
 I: Not using root during the build.
 I: Installing the build-deps
-I: user script /srv/workspace/pbuilder/8371/tmp/hooks/D02_print_environment starting
+I: user script /srv/workspace/pbuilder/6005/tmp/hooks/D01_modify_environment starting
+debug: Running on wbq0.
+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  8 08:22 /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/6005/tmp/hooks/D01_modify_environment finished
+I: user script /srv/workspace/pbuilder/6005/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='5c05e1d5553d4d2a8c6e7e75aa8f49b5'
-  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='8371'
-  PS1='# '
-  PS2='> '
+  INVOCATION_ID=c760b2e966f443e5836507e6f28145b0
+  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=6005
   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.2qmyYHyR/pbuilderrc_xUsz --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.2qmyYHyR/b1 --logfile b1/build.log octave-miscellaneous_1.3.0-5.dsc'
-  SUDO_GID='114'
-  SUDO_UID='110'
-  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.2qmyYHyR/pbuilderrc_rChv --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.2qmyYHyR/b2 --logfile b2/build.log --extrapackages usrmerge octave-miscellaneous_1.3.0-5.dsc'
+  SUDO_GID=113
+  SUDO_UID=107
+  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 jtx1b 5.10.0-23-arm64 #1 SMP Debian 5.10.179-1 (2023-05-12) aarch64 GNU/Linux
+  Linux i-capture-the-hostname 5.10.0-23-armmp #1 SMP Debian 5.10.179-1 (2023-05-12) armv7l 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/8371/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  8 08:22 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/6005/tmp/hooks/D02_print_environment finished
  -> Attempting to satisfy build-dependencies
  -> Creating pbuilder-satisfydepends-dummy package
 Package: pbuilder-satisfydepends-dummy
@@ -707,7 +739,7 @@
 Get: 504 http://deb.debian.org/debian bookworm/main armhf dh-octave-autopkgtest all 1.2.7 [9364 B]
 Get: 505 http://deb.debian.org/debian bookworm/main armhf dh-octave all 1.2.7 [22.8 kB]
 Get: 506 http://deb.debian.org/debian bookworm/main armhf units armhf 2.22-2 [261 kB]
-Fetched 171 MB in 21s (8094 kB/s)
+Fetched 171 MB in 14s (11.9 MB/s)
 debconf: delaying package configuration, since apt-utils is not installed
 Selecting previously unselected package netbase.
 (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.)
@@ -2782,8 +2814,19 @@
 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/octave-miscellaneous-1.3.0/ && 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  > ../octave-miscellaneous_1.3.0-5_source.changes
+I: user script /srv/workspace/pbuilder/6005/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/6005/tmp/hooks/A99_set_merged_usr finished
+hostname: Name or service not known
+I: Running cd /build/octave-miscellaneous-1.3.0/ && 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  > ../octave-miscellaneous_1.3.0-5_source.changes
 dpkg-buildpackage: info: source package octave-miscellaneous
 dpkg-buildpackage: info: source version 1.3.0-5
 dpkg-buildpackage: info: source distribution unstable
@@ -2824,8 +2867,8 @@
 checking whether gcc accepts -g... yes
 checking for gcc option to accept ISO C89... none needed
 checking how to run the C preprocessor... gcc -E
-checking for grep that handles long lines and -e... /bin/grep
-checking for egrep... /bin/grep -E
+checking for grep that handles long lines and -e... /usr/bin/grep
+checking for egrep... /usr/bin/grep -E
 checking for ANSI C header files... yes
 checking for sys/types.h... yes
 checking for sys/stat.h... yes
@@ -2852,50 +2895,76 @@
 make[1]: Entering directory '/build/octave-miscellaneous-1.3.0/src'
 /usr/bin/mkoctfile --verbose cell2cell.cc
 /usr/bin/mkoctfile --verbose partint.cc
-g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/octave-7.3.0/octave/.. -I/usr/include/octave-7.3.0/octave  -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/octave-miscellaneous-1.3.0=. -fstack-protector-strong -Wformat -Werror=format-security    cell2cell.cc -o /tmp/oct-oB6qX0.o
-g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/octave-7.3.0/octave/.. -I/usr/include/octave-7.3.0/octave  -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/octave-miscellaneous-1.3.0=. -fstack-protector-strong -Wformat -Werror=format-security    partint.cc -o /tmp/oct-QDO4CB.o
 /usr/bin/mkoctfile --verbose sample.cc
 /usr/bin/mkoctfile --verbose text_waitbar.cc
-g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/octave-7.3.0/octave/.. -I/usr/include/octave-7.3.0/octave  -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/octave-miscellaneous-1.3.0=. -fstack-protector-strong -Wformat -Werror=format-security    sample.cc -o /tmp/oct-lV9EjN.o
-g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/octave-7.3.0/octave/.. -I/usr/include/octave-7.3.0/octave  -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/octave-miscellaneous-1.3.0=. -fstack-protector-strong -Wformat -Werror=format-security    text_waitbar.cc -o /tmp/oct-1Oqjxe.o
-g++ -I/usr/include/octave-7.3.0/octave/.. -I/usr/include/octave-7.3.0/octave  -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/octave-miscellaneous-1.3.0=. -fstack-protector-strong -Wformat -Werror=format-security  -o sample.oct  /tmp/oct-lV9EjN.o   -shared -Wl,-Bsymbolic -Wl,-z,relro  -L/usr/lib/arm-linux-gnueabihf -shared -Wl,-Bsymbolic  -Wl,-z,relro 
+g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/octave-7.3.0/octave/.. -I/usr/include/octave-7.3.0/octave  -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/octave-miscellaneous-1.3.0=. -fstack-protector-strong -Wformat -Werror=format-security    cell2cell.cc -o /tmp/oct-Es041W.o
+g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/octave-7.3.0/octave/.. -I/usr/include/octave-7.3.0/octave  -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/octave-miscellaneous-1.3.0=. -fstack-protector-strong -Wformat -Werror=format-security    partint.cc -o /tmp/oct-CWt36R.o
+g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/octave-7.3.0/octave/.. -I/usr/include/octave-7.3.0/octave  -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/octave-miscellaneous-1.3.0=. -fstack-protector-strong -Wformat -Werror=format-security    sample.cc -o /tmp/oct-c1xnaV.o
+g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/octave-7.3.0/octave/.. -I/usr/include/octave-7.3.0/octave  -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/octave-miscellaneous-1.3.0=. -fstack-protector-strong -Wformat -Werror=format-security    text_waitbar.cc -o /tmp/oct-Oybh6t.o
+g++ -I/usr/include/octave-7.3.0/octave/.. -I/usr/include/octave-7.3.0/octave  -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/octave-miscellaneous-1.3.0=. -fstack-protector-strong -Wformat -Werror=format-security  -o sample.oct  /tmp/oct-c1xnaV.o   -shared -Wl,-Bsymbolic -Wl,-z,relro  -L/usr/lib/arm-linux-gnueabihf -shared -Wl,-Bsymbolic  -Wl,-z,relro 
 Extracting tests from cell2cell.cc ...
 Extracting tests from partint.cc ...
 Extracting tests from sample.cc ...
 Generating ../inst/private/get_exeext.m
-g++ -I/usr/include/octave-7.3.0/octave/.. -I/usr/include/octave-7.3.0/octave  -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/octave-miscellaneous-1.3.0=. -fstack-protector-strong -Wformat -Werror=format-security  -o cell2cell.oct  /tmp/oct-oB6qX0.o   -shared -Wl,-Bsymbolic -Wl,-z,relro  -L/usr/lib/arm-linux-gnueabihf -shared -Wl,-Bsymbolic  -Wl,-z,relro 
-g++ -I/usr/include/octave-7.3.0/octave/.. -I/usr/include/octave-7.3.0/octave  -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/octave-miscellaneous-1.3.0=. -fstack-protector-strong -Wformat -Werror=format-security  -o partint.oct  /tmp/oct-QDO4CB.o   -shared -Wl,-Bsymbolic -Wl,-z,relro  -L/usr/lib/arm-linux-gnueabihf -shared -Wl,-Bsymbolic  -Wl,-z,relro 
-g++ -I/usr/include/octave-7.3.0/octave/.. -I/usr/include/octave-7.3.0/octave  -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/octave-miscellaneous-1.3.0=. -fstack-protector-strong -Wformat -Werror=format-security  -o text_waitbar.oct  /tmp/oct-1Oqjxe.o   -shared -Wl,-Bsymbolic -Wl,-z,relro  -L/usr/lib/arm-linux-gnueabihf -shared -Wl,-Bsymbolic  -Wl,-z,relro 
+g++ -I/usr/include/octave-7.3.0/octave/.. -I/usr/include/octave-7.3.0/octave  -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/octave-miscellaneous-1.3.0=. -fstack-protector-strong -Wformat -Werror=format-security  -o cell2cell.oct  /tmp/oct-Es041W.o   -shared -Wl,-Bsymbolic -Wl,-z,relro  -L/usr/lib/arm-linux-gnueabihf -shared -Wl,-Bsymbolic  -Wl,-z,relro 
+g++ -I/usr/include/octave-7.3.0/octave/.. -I/usr/include/octave-7.3.0/octave  -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/octave-miscellaneous-1.3.0=. -fstack-protector-strong -Wformat -Werror=format-security  -o text_waitbar.oct  /tmp/oct-Oybh6t.o   -shared -Wl,-Bsymbolic -Wl,-z,relro  -L/usr/lib/arm-linux-gnueabihf -shared -Wl,-Bsymbolic  -Wl,-z,relro 
+g++ -I/usr/include/octave-7.3.0/octave/.. -I/usr/include/octave-7.3.0/octave  -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/octave-miscellaneous-1.3.0=. -fstack-protector-strong -Wformat -Werror=format-security  -o partint.oct  /tmp/oct-CWt36R.o   -shared -Wl,-Bsymbolic -Wl,-z,relro  -L/usr/lib/arm-linux-gnueabihf -shared -Wl,-Bsymbolic  -Wl,-z,relro 
 make[1]: Leaving directory '/build/octave-miscellaneous-1.3.0/src'
 copyfile /build/octave-miscellaneous-1.3.0/./src/cell2cell.oct /build/octave-miscellaneous-1.3.0/./src/partint.oct /build/octave-miscellaneous-1.3.0/./src/sample.oct /build/octave-miscellaneous-1.3.0/./src/text_waitbar.oct /build/octave-miscellaneous-1.3.0/./src/cell2cell.cc-tst /build/octave-miscellaneous-1.3.0/./src/partint.cc-tst /build/octave-miscellaneous-1.3.0/./src/sample.cc-tst /build/octave-miscellaneous-1.3.0/./inst/arm-unknown-linux-gnueabihf-api-v57
 For information about changes from previous versions of the miscellaneous package, run 'news miscellaneous'.
    dh_octave_check -O--buildsystem=octave
 Checking package...
 Checking m files ...
-[inst/ascii.m]
->>>>> /build/octave-miscellaneous-1.3.0/inst/ascii.m
-***** demo
- ## Display pretty table of conversion between ASCII, decimal and hexadecimal
- ascii ()
-***** demo
- ## Display 6 columns table of conversion between ASCII, decimal and hexadecimal
- ascii (6)
-***** demo
- ## Return a string with a pretty formatted table (but don't display it)
- table = ascii (1)
- display (table (65, :));
+[inst/match.m]
+>>>>> /build/octave-miscellaneous-1.3.0/inst/match.m
+***** assert(match(@(x) mod(x,2),1:10),[1:2:10],0)
+***** assert(match(@sin,1:10),[1:10],0)
+***** assert(match(@(x) strcmp('Octave',x),{'Matlab','Octave'}),{'Octave'},0)
+***** assert(match(@(x) (x>0), [-10:+10]),[1:10],0)
+4 tests, 4 passed, 0 known failure, 0 skipped
+[inst/chebyshevpoly.m]
+>>>>> /build/octave-miscellaneous-1.3.0/inst/chebyshevpoly.m
 ***** test
- str = ascii (5);
- assert (str(1,:), " Dec Hex Chr  Dec Hex Chr  Dec Hex Chr  Dec Hex Chr  Dec Hex Chr ");
- assert (str(4,:), "  33  21   !   52  34   4   71  47   G   90  5A   Z  109  6D   m ");
+  x = logspace(-2, 2, 30);
+  maxdeg = 10;
+  for n = 1:maxdeg
+    assert( chebyshevpoly(1,n,cos(x)), cos(n*x), 1E3*eps )
+    assert( chebyshevpoly(2,n,cos(x)) .* sin(x), sin((n+1)*x), 1E3*eps )
+  endfor 
+1 test, 1 passed, 0 known failure, 0 skipped
+[inst/normr.m]
+>>>>> /build/octave-miscellaneous-1.3.0/inst/normr.m
 ***** test
- str = ascii (1);
- assert (str(1,:), " Dec Hex Chr ");
- assert (str(6,:), "  35  23   # ");
-***** error <positive> ascii (0)
-***** error <integer>  ascii (4.5)
-***** error <COLUMNS>  ascii ("dec")
-5 tests, 5 passed, 0 known failure, 0 skipped
+ M = [1,2; 3,4];
+ expected = [0.447213595499958, 0.894427190999916; 0.6, 0.8];
+ assert(normr(M), expected, eps);
+***** test
+ M = [i,2*i; 3*I,4*I];
+ expected = [0.447213595499958*I, 0.894427190999916*I; 0.6*I, 0.8*I];
+ assert(normr(M), expected, eps);
+***** test
+ M = [1+2*I, 3+4*I; 5+6*I, 7+8*I];
+ expected = [0.182574185835055 + 0.365148371670111i, 0.547722557505166 + 0.730296743340221i
+             0.379049021789452 + 0.454858826147342i, 0.530668630505232 + 0.606478434863123i];
+ assert(normr(M), expected, 10*eps);
+***** error <normr> normr();
+4 tests, 4 passed, 0 known failure, 0 skipped
+[inst/zigzag.m]
+>>>>> /build/octave-miscellaneous-1.3.0/inst/zigzag.m
+***** assert(zigzag(reshape(1:9,3,3)),[1   2   4   7   5   3   6   8   9])
+1 test, 1 passed, 0 known failure, 0 skipped
+[inst/units.m]
+>>>>> /build/octave-miscellaneous-1.3.0/inst/units.m
+***** demo
+ a.value = 100; a.unit = 'lb';
+ b.value =  50; b.unit = 'oz';
+ c.unit = 'kg';
+ c.value = units(a.unit, c.unit, a.value) + units(b.unit, c.unit, b.value)
+***** assert (units ("in", "mm"), 25.4)
+***** assert (units ("in", "mm", [5 7; 8 9]), 25.4 * [5 7; 8 9])
+***** assert (units ("tempC", "tempF", 100), 212)
+***** error <non-linear unit conversion> units ("tempC", "tempF")
+4 tests, 4 passed, 0 known failure, 0 skipped
 [inst/clip.m]
 >>>>> /build/octave-miscellaneous-1.3.0/inst/clip.m
 ***** error clip
@@ -2907,37 +2976,14 @@
 ***** assert (clip([-1.5, 1; 0, 1.5], [-1, 1]), [-1, 1; 0, 1]);
 ***** assert (isempty(clip([],1)));
 8 tests, 8 passed, 0 known failure, 0 skipped
-[inst/z_curve.m]
->>>>> /build/octave-miscellaneous-1.3.0/inst/z_curve.m
-***** test
- n = 2;
- expect = [0, 1, 0, 1; 0, 0, -1, -1];
- [get(1,:), get(2,:)] = z_curve (n);
- if (any(size (expect) != size (get)))
-   error ("wrong size: expected %d,%d but got %d,%d", size (expect), size (get));
- elseif (any (any (expect!=get)))
-   error ("didn't get what was expected.");
- endif
-***** test
- n = 5;
-***** error z_curve (n);
-***** demo
- clf
- n = 4;
- [x, y] = z_curve (n);
- line (x, y, "linewidth", 4, "color", "blue");
- % -----------------------------------------------------------------------
- % the figure window shows an iteration of the Z-order space-fillig curve 
- % with 4 points on each axis.
-***** demo
- clf
- n = 32;
- [x, y] = z_curve (n);
- line (x, y, "linewidth", 2, "color", "blue");
- % ----------------------------------------------------------------------
- % the figure window shows an iteration of the Z-order space-fillig curve 
- % with 32 points on each axis.
-3 tests, 3 passed, 0 known failure, 0 skipped
+[inst/reduce.m]
+>>>>> /build/octave-miscellaneous-1.3.0/inst/reduce.m
+***** assert(reduce(@(x,y)(x+y),[],-1),-1)
+***** assert(reduce(@(x,y)(x+y),[+1],-1),0)
+***** assert(reduce(@(x,y)(x+y),[-10:-1]),-55)
+***** assert(reduce(@(x,y)(x+y),[-10:-1],+55),0)
+***** assert(reduce(@(x,y)(y*x),[1:4],5),120)
+5 tests, 5 passed, 0 known failure, 0 skipped
 [inst/normc.m]
 >>>>> /build/octave-miscellaneous-1.3.0/inst/normc.m
 ***** test
@@ -2957,106 +3003,30 @@
  assert(normc(M), expected, 10*eps);
 ***** error <normc> normc();
 4 tests, 4 passed, 0 known failure, 0 skipped
-[inst/match.m]
->>>>> /build/octave-miscellaneous-1.3.0/inst/match.m
-***** assert(match(@(x) mod(x,2),1:10),[1:2:10],0)
-***** assert(match(@sin,1:10),[1:10],0)
-***** assert(match(@(x) strcmp('Octave',x),{'Matlab','Octave'}),{'Octave'},0)
-***** assert(match(@(x) (x>0), [-10:+10]),[1:10],0)
-4 tests, 4 passed, 0 known failure, 0 skipped
-[inst/zigzag.m]
->>>>> /build/octave-miscellaneous-1.3.0/inst/zigzag.m
-***** assert(zigzag(reshape(1:9,3,3)),[1   2   4   7   5   3   6   8   9])
-1 test, 1 passed, 0 known failure, 0 skipped
-[inst/units.m]
->>>>> /build/octave-miscellaneous-1.3.0/inst/units.m
+[inst/ascii.m]
+>>>>> /build/octave-miscellaneous-1.3.0/inst/ascii.m
 ***** demo
- a.value = 100; a.unit = 'lb';
- b.value =  50; b.unit = 'oz';
- c.unit = 'kg';
- c.value = units(a.unit, c.unit, a.value) + units(b.unit, c.unit, b.value)
-***** assert (units ("in", "mm"), 25.4)
-***** assert (units ("in", "mm", [5 7; 8 9]), 25.4 * [5 7; 8 9])
-***** assert (units ("tempC", "tempF", 100), 212)
-***** error <non-linear unit conversion> units ("tempC", "tempF")
-4 tests, 4 passed, 0 known failure, 0 skipped
-[inst/hilbert_curve.m]
->>>>> /build/octave-miscellaneous-1.3.0/inst/hilbert_curve.m
-***** test
- n = 2;
- expect = [0, 0, 1, 1; 0, 1, 1, 0];
- [get(1,:), get(2,:)] = hilbert_curve (n);
- if (any(size (expect) != size (get)))
-   error ("wrong size: expected %d,%d but got %d,%d", size (expect), size (get));
- elseif (any (any (expect!=get)))
-   error ("didn't get what was expected.");
- endif
-***** test
- n = 5;
-***** error hilbert_curve (n);
-***** demo
- clf
- n = 4;
- [x, y] = hilbert_curve (n);
- line (x, y, "linewidth", 4, "color", "blue");
- % -----------------------------------------------------------------------
- % the figure window shows an iteration of the Hilbert space-fillig curve 
- % with 4 points on each axis.
-***** demo
- clf
- n = 64;
- [x, y] = hilbert_curve (n);
- line (x, y, "linewidth", 2, "color", "blue");
- % ----------------------------------------------------------------------
- % the figure window shows an iteration of the Hilbert space-fillig curve 
- % with 64 points on each axis.
-3 tests, 3 passed, 0 known failure, 0 skipped
-[inst/reduce.m]
->>>>> /build/octave-miscellaneous-1.3.0/inst/reduce.m
-***** assert(reduce(@(x,y)(x+y),[],-1),-1)
-***** assert(reduce(@(x,y)(x+y),[+1],-1),0)
-***** assert(reduce(@(x,y)(x+y),[-10:-1]),-55)
-***** assert(reduce(@(x,y)(x+y),[-10:-1],+55),0)
-***** assert(reduce(@(x,y)(y*x),[1:4],5),120)
+ ## Display pretty table of conversion between ASCII, decimal and hexadecimal
+ ascii ()
+***** demo
+ ## Display 6 columns table of conversion between ASCII, decimal and hexadecimal
+ ascii (6)
+***** demo
+ ## Return a string with a pretty formatted table (but don't display it)
+ table = ascii (1)
+ display (table (65, :));
+***** test
+ str = ascii (5);
+ assert (str(1,:), " Dec Hex Chr  Dec Hex Chr  Dec Hex Chr  Dec Hex Chr  Dec Hex Chr ");
+ assert (str(4,:), "  33  21   !   52  34   4   71  47   G   90  5A   Z  109  6D   m ");
+***** test
+ str = ascii (1);
+ assert (str(1,:), " Dec Hex Chr ");
+ assert (str(6,:), "  35  23   # ");
+***** error <positive> ascii (0)
+***** error <integer>  ascii (4.5)
+***** error <COLUMNS>  ascii ("dec")
 5 tests, 5 passed, 0 known failure, 0 skipped
-[inst/peano_curve.m]
->>>>> /build/octave-miscellaneous-1.3.0/inst/peano_curve.m
-***** test
- n = 3;
- expect(1,:) = [0, 0, 0, 1, 1, 1, 2, 2, 2];
- expect(2,:) = [0, 1, 2, 2, 1, 0, 0, 1, 2];
- [get(1,:), get(2,:)] = peano_curve (n);
- if (any(size (expect) != size (get)))
-   error ("wrong size: expected %d,%d but got %d,%d", size (expect), size (get));
- elseif (any (any (expect!=get)))
-   error ("didn't get what was expected.");
- endif
-***** test
- n = 5;
-***** error peano_curve (n);
-***** demo
- clf
- n = 9;
- [x, y] = peano_curve (n);
- line (x, y, "linewidth", 4, "color", "red");
- % --------------------------------------------------------------------
- % the figure window shows an iteration of the Peano space-fillig curve 
- % with 9 points on each axis.
-***** demo
- clf
- n = 81;
- [x, y] = peano_curve (n);
- line (x, y, "linewidth", 2, "color", "red");
- % --------------------------------------------------------------------
- % the figure window shows an iteration of the Peano space-fillig curve 
- % with 81 points on each axis.
-3 tests, 3 passed, 0 known failure, 0 skipped
-[inst/idxmatrix.m]
->>>>> /build/octave-miscellaneous-1.3.0/inst/idxmatrix.m
-***** error (idxmatrix ([]))
-***** assert (idxmatrix (0), [])
-***** assert (idxmatrix (2), idxmatrix ([2 2]))
-3 tests, 3 passed, 0 known failure, 0 skipped
 [inst/physical_constant.m]
 >>>>> /build/octave-miscellaneous-1.3.0/inst/physical_constant.m
 ***** assert(physical_constant("Angstrom star"), 1.00001495e-10);
@@ -3395,38 +3365,144 @@
 ***** assert(physical_constant("weak mixing angle"), 0.2223);
 ***** assert(physical_constant("{220} lattice spacing of silicon"), 192.0155714e-12);
 335 tests, 335 passed, 0 known failure, 0 skipped
+[inst/peano_curve.m]
+>>>>> /build/octave-miscellaneous-1.3.0/inst/peano_curve.m
+***** test
+ n = 3;
+ expect(1,:) = [0, 0, 0, 1, 1, 1, 2, 2, 2];
+ expect(2,:) = [0, 1, 2, 2, 1, 0, 0, 1, 2];
+ [get(1,:), get(2,:)] = peano_curve (n);
+ if (any(size (expect) != size (get)))
+   error ("wrong size: expected %d,%d but got %d,%d", size (expect), size (get));
+ elseif (any (any (expect!=get)))
+   error ("didn't get what was expected.");
+ endif
+***** test
+ n = 5;
+***** error peano_curve (n);
+***** demo
+ clf
+ n = 9;
+ [x, y] = peano_curve (n);
+ line (x, y, "linewidth", 4, "color", "red");
+ % --------------------------------------------------------------------
+ % the figure window shows an iteration of the Peano space-fillig curve 
+ % with 9 points on each axis.
+***** demo
+ clf
+ n = 81;
+ [x, y] = peano_curve (n);
+ line (x, y, "linewidth", 2, "color", "red");
+ % --------------------------------------------------------------------
+ % the figure window shows an iteration of the Peano space-fillig curve 
+ % with 81 points on each axis.
+3 tests, 3 passed, 0 known failure, 0 skipped
+[inst/idxmatrix.m]
+>>>>> /build/octave-miscellaneous-1.3.0/inst/idxmatrix.m
+***** error (idxmatrix ([]))
+***** assert (idxmatrix (0), [])
+***** assert (idxmatrix (2), idxmatrix ([2 2]))
+3 tests, 3 passed, 0 known failure, 0 skipped
+[inst/z_curve.m]
+>>>>> /build/octave-miscellaneous-1.3.0/inst/z_curve.m
+***** test
+ n = 2;
+ expect = [0, 1, 0, 1; 0, 0, -1, -1];
+ [get(1,:), get(2,:)] = z_curve (n);
+ if (any(size (expect) != size (get)))
+   error ("wrong size: expected %d,%d but got %d,%d", size (expect), size (get));
+ elseif (any (any (expect!=get)))
+   error ("didn't get what was expected.");
+ endif
+***** test
+ n = 5;
+***** error z_curve (n);
+***** demo
+ clf
+ n = 4;
+ [x, y] = z_curve (n);
+ line (x, y, "linewidth", 4, "color", "blue");
+ % -----------------------------------------------------------------------
+ % the figure window shows an iteration of the Z-order space-fillig curve 
+ % with 4 points on each axis.
+***** demo
+ clf
+ n = 32;
+ [x, y] = z_curve (n);
+ line (x, y, "linewidth", 2, "color", "blue");
+ % ----------------------------------------------------------------------
+ % the figure window shows an iteration of the Z-order space-fillig curve 
+ % with 32 points on each axis.
+3 tests, 3 passed, 0 known failure, 0 skipped
 [inst/zagzig.m]
 >>>>> /build/octave-miscellaneous-1.3.0/inst/zagzig.m
 ***** assert(zagzig(reshape(1:9,3,3)),[1 4 2 3 5 7 8 6 9])
 1 test, 1 passed, 0 known failure, 0 skipped
-[inst/normr.m]
->>>>> /build/octave-miscellaneous-1.3.0/inst/normr.m
-***** test
- M = [1,2; 3,4];
- expected = [0.447213595499958, 0.894427190999916; 0.6, 0.8];
- assert(normr(M), expected, eps);
+[inst/hilbert_curve.m]
+>>>>> /build/octave-miscellaneous-1.3.0/inst/hilbert_curve.m
+***** test
+ n = 2;
+ expect = [0, 0, 1, 1; 0, 1, 1, 0];
+ [get(1,:), get(2,:)] = hilbert_curve (n);
+ if (any(size (expect) != size (get)))
+   error ("wrong size: expected %d,%d but got %d,%d", size (expect), size (get));
+ elseif (any (any (expect!=get)))
+   error ("didn't get what was expected.");
+ endif
+***** test
+ n = 5;
+***** error hilbert_curve (n);
+***** demo
+ clf
+ n = 4;
+ [x, y] = hilbert_curve (n);
+ line (x, y, "linewidth", 4, "color", "blue");
+ % -----------------------------------------------------------------------
+ % the figure window shows an iteration of the Hilbert space-fillig curve 
+ % with 4 points on each axis.
+***** demo
+ clf
+ n = 64;
+ [x, y] = hilbert_curve (n);
+ line (x, y, "linewidth", 2, "color", "blue");
+ % ----------------------------------------------------------------------
+ % the figure window shows an iteration of the Hilbert space-fillig curve 
+ % with 64 points on each axis.
+3 tests, 3 passed, 0 known failure, 0 skipped
+Checking C++ files ...
+[src/partint.cc]
+>>>>> /build/octave-miscellaneous-1.3.0/src/partint.cc
 ***** test
- M = [i,2*i; 3*I,4*I];
- expected = [0.447213595499958*I, 0.894427190999916*I; 0.6*I, 0.8*I];
- assert(normr(M), expected, eps);
+ autoload ("partcnt", "partint.oct")
+ assert(partcnt(1), 1);
+ assert(partcnt(17), 297);
+ fail("partcnt()", "partcnt");
+ fail("partcnt(1,2)", "partcnt");
+ fail("partcnt('xyz')", "partcnt");
+***** demo
+ p = partcnt([1, 5; 17 -5])
+***** assert(partint(1), 1);
+***** assert(all(partint(n=17) * [1:n]' == n) - 1, 0); 
 ***** test
- M = [1+2*I, 3+4*I; 5+6*I, 7+8*I];
- expected = [0.182574185835055 + 0.365148371670111i, 0.547722557505166 + 0.730296743340221i
-             0.379049021789452 + 0.454858826147342i, 0.530668630505232 + 0.606478434863123i];
- assert(normr(M), expected, 10*eps);
-***** error <normr> normr();
-4 tests, 4 passed, 0 known failure, 0 skipped
-[inst/chebyshevpoly.m]
->>>>> /build/octave-miscellaneous-1.3.0/inst/chebyshevpoly.m
+ expected = [4,0,0,0; 2,1,0,0; 0,2,0,0; 1,0,1,0; 0,0,0,1];
+ assert(partint(4), expected);
+***** fail("partint()", "partint");
+***** fail("partint(1,2)", "partint");
+***** fail("partint('xyz')", "partint");
+***** demo
+ p = partint(4)
+7 tests, 7 passed, 0 known failure, 0 skipped
+[src/cell2cell.cc]
+>>>>> /build/octave-miscellaneous-1.3.0/src/cell2cell.cc
 ***** test
-  x = logspace(-2, 2, 30);
-  maxdeg = 10;
-  for n = 1:maxdeg
-    assert( chebyshevpoly(1,n,cos(x)), cos(n*x), 1E3*eps )
-    assert( chebyshevpoly(2,n,cos(x)) .* sin(x), sin((n+1)*x), 1E3*eps )
-  endfor 
-1 test, 1 passed, 0 known failure, 0 skipped
-Checking C++ files ...
+ c = { 0, 1, 2, 3 };
+ assert (cell2cell (c, 1), { c });
+ assert (cell2cell (c, 2), { {0}, {1}, {2}, {3} });
+***** fail ("cell2cell()", "cell2cell");
+***** fail ("cell2cell({1})", "cell2cell");
+***** fail ("cell2cell([], 1)", "cell2cell");
+***** fail ("cell2cell([], 0)", "cell2cell");
+5 tests, 5 passed, 0 known failure, 0 skipped
 [src/sample.cc]
 >>>>> /build/octave-miscellaneous-1.3.0/src/sample.cc
 ***** assert (isempty(sample(0,10)));
@@ -3450,39 +3526,6 @@
  s = sample(4,8)
  % s should contain an increasing sequence of 4 integers from the range 0..7
 11 tests, 11 passed, 0 known failure, 0 skipped
-[src/cell2cell.cc]
->>>>> /build/octave-miscellaneous-1.3.0/src/cell2cell.cc
-***** test
- c = { 0, 1, 2, 3 };
- assert (cell2cell (c, 1), { c });
- assert (cell2cell (c, 2), { {0}, {1}, {2}, {3} });
-***** fail ("cell2cell()", "cell2cell");
-***** fail ("cell2cell({1})", "cell2cell");
-***** fail ("cell2cell([], 1)", "cell2cell");
-***** fail ("cell2cell([], 0)", "cell2cell");
-5 tests, 5 passed, 0 known failure, 0 skipped
-[src/partint.cc]
->>>>> /build/octave-miscellaneous-1.3.0/src/partint.cc
-***** test
- autoload ("partcnt", "partint.oct")
- assert(partcnt(1), 1);
- assert(partcnt(17), 297);
- fail("partcnt()", "partcnt");
- fail("partcnt(1,2)", "partcnt");
- fail("partcnt('xyz')", "partcnt");
-***** demo
- p = partcnt([1, 5; 17 -5])
-***** assert(partint(1), 1);
-***** assert(all(partint(n=17) * [1:n]' == n) - 1, 0); 
-***** test
- expected = [4,0,0,0; 2,1,0,0; 0,2,0,0; 1,0,1,0; 0,0,0,1];
- assert(partint(4), expected);
-***** fail("partint()", "partint");
-***** fail("partint(1,2)", "partint");
-***** fail("partint('xyz')", "partint");
-***** demo
- p = partint(4)
-7 tests, 7 passed, 0 known failure, 0 skipped
 Summary: 407 tests, 407 passed, 0 known failures, 0 skipped
    dh_installdocs -O--buildsystem=octave
    dh_installchangelogs -O--buildsystem=octave
@@ -3519,12 +3562,14 @@
 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/6005/tmp/hooks/B01_cleanup starting
+I: user script /srv/workspace/pbuilder/6005/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/8371 and its subdirectories
-I: Current time: Wed Jun  7 06:21:07 -12 2023
-I: pbuilder-time-stamp: 1686162067
+I: removing directory /srv/workspace/pbuilder/6005 and its subdirectories
+I: Current time: Thu Jun  8 08:33:11 +14 2023
+I: pbuilder-time-stamp: 1686162791