Diff of the two buildlogs:

--
--- b1/build.log	2023-04-16 17:46:55.743905808 +0000
+++ b2/build.log	2023-04-16 17:49:35.508823613 +0000
@@ -1,6 +1,6 @@
 I: pbuilder: network access will be disabled during build
-I: Current time: Sun Apr 16 05:44:18 -12 2023
-I: pbuilder-time-stamp: 1681667058
+I: Current time: Sun May 19 14:09:59 +14 2024
+I: pbuilder-time-stamp: 1716077399
 I: Building the build Environment
 I: extracting base tarball [/var/cache/pbuilder/bookworm-reproducible-base.tgz]
 I: copying local configuration
@@ -17,7 +17,7 @@
 I: copying [./kmbox_22.12.3.orig.tar.xz.asc]
 I: copying [./kmbox_22.12.3-1.debian.tar.xz]
 I: Extracting source
-gpgv: Signature made Wed Mar  1 08:35:20 2023 -12
+gpgv: Signature made Thu Mar  2 10:35:20 2023 +14
 gpgv:                using RSA key 6287415C347AF1CC591EEDCA9E9F7A603077FE56
 gpgv: Can't check signature: No public key
 dpkg-source: warning: cannot verify inline signature for ./kmbox_22.12.3-1.dsc: no acceptable signature found
@@ -26,52 +26,84 @@
 dpkg-source: info: unpacking kmbox_22.12.3-1.debian.tar.xz
 I: Not using root during the build.
 I: Installing the build-deps
-I: user script /srv/workspace/pbuilder/1092/tmp/hooks/D02_print_environment starting
+I: user script /srv/workspace/pbuilder/31091/tmp/hooks/D01_modify_environment starting
+debug: Running on codethink15-arm64.
+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 19 14:10 /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/31091/tmp/hooks/D01_modify_environment finished
+I: user script /srv/workspace/pbuilder/31091/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='arm64'
-  DEBIAN_FRONTEND='noninteractive'
+  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]="aarch64-unknown-linux-gnu")
+  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=arm64
+  DEBIAN_FRONTEND=noninteractive
   DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=8'
-  DISTRIBUTION='bookworm'
-  HOME='/var/lib/jenkins'
-  HOST_ARCH='arm64'
+  DIRSTACK=()
+  DISTRIBUTION=bookworm
+  EUID=0
+  FUNCNAME=([0]="Echo" [1]="main")
+  GROUPS=()
+  HOME=/var/lib/jenkins
+  HOSTNAME=i-capture-the-hostname
+  HOSTTYPE=aarch64
+  HOST_ARCH=arm64
   IFS=' 	
   '
-  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='1092'
-  PS1='# '
-  PS2='> '
+  LANG=C
+  LANGUAGE=nl_BE:nl
+  LC_ALL=C
+  MACHTYPE=aarch64-unknown-linux-gnu
+  MAIL=/var/mail/root
+  OPTERR=1
+  OPTIND=1
+  OSTYPE=linux-gnu
+  PATH=/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path
+  PBCURRENTCOMMANDLINEOPERATION=build
+  PBUILDER_OPERATION=build
+  PBUILDER_PKGDATADIR=/usr/share/pbuilder
+  PBUILDER_PKGLIBDIR=/usr/lib/pbuilder
+  PBUILDER_SYSCONFDIR=/etc
+  PIPESTATUS=([0]="0")
+  POSIXLY_CORRECT=y
+  PPID=31091
   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.beoyxH5r/pbuilderrc_1hfd --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.beoyxH5r/b1 --logfile b1/build.log kmbox_22.12.3-1.dsc'
-  SUDO_GID='117'
-  SUDO_UID='110'
-  SUDO_USER='jenkins'
-  TERM='unknown'
-  TZ='/usr/share/zoneinfo/Etc/GMT+12'
-  USER='root'
-  USERNAME='root'
-  _='/usr/bin/systemd-run'
-  http_proxy='http://192.168.101.16:3128'
+  PWD=/
+  SHELL=/bin/bash
+  SHELLOPTS=braceexpand:errexit:hashall:interactive-comments:posix
+  SHLVL=3
+  SUDO_COMMAND='/usr/bin/timeout -k 24.1h 24h /usr/bin/ionice -c 3 /usr/bin/nice -n 11 /usr/bin/unshare --uts -- /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.beoyxH5r/pbuilderrc_JhVP --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.beoyxH5r/b2 --logfile b2/build.log --extrapackages usrmerge kmbox_22.12.3-1.dsc'
+  SUDO_GID=117
+  SUDO_UID=110
+  SUDO_USER=jenkins
+  TERM=unknown
+  TZ=/usr/share/zoneinfo/Etc/GMT-14
+  UID=0
+  USER=root
+  USERNAME=root
+  _='I: set'
+  http_proxy=http://192.168.101.16:3128
 I: uname -a
-  Linux codethink10-arm64 4.15.0-208-generic #220-Ubuntu SMP Mon Mar 20 14:28:12 UTC 2023 aarch64 GNU/Linux
+  Linux i-capture-the-hostname 4.15.0-208-generic #220-Ubuntu SMP Mon Mar 20 14:28:12 UTC 2023 aarch64 GNU/Linux
 I: ls -l /bin
-  lrwxrwxrwx 1 root root 7 Apr 14 00:48 /bin -> usr/bin
-I: user script /srv/workspace/pbuilder/1092/tmp/hooks/D02_print_environment finished
+  lrwxrwxrwx 1 root root 7 May 19 06:47 /bin -> usr/bin
+I: user script /srv/workspace/pbuilder/31091/tmp/hooks/D02_print_environment finished
  -> Attempting to satisfy build-dependencies
  -> Creating pbuilder-satisfydepends-dummy package
 Package: pbuilder-satisfydepends-dummy
@@ -308,7 +340,7 @@
 Get: 189 http://deb.debian.org/debian bookworm/main arm64 libkf5mime5abi1 arm64 22.12.3-1 [110 kB]
 Get: 190 http://deb.debian.org/debian bookworm/main arm64 libkf5mime-dev arm64 22.12.3-1 [28.4 kB]
 Get: 191 http://deb.debian.org/debian bookworm/main arm64 pkg-kde-tools all 0.15.38 [97.8 kB]
-Fetched 104 MB in 3s (38.9 MB/s)
+Fetched 104 MB in 2s (47.6 MB/s)
 debconf: delaying package configuration, since apt-utils is not installed
 Selecting previously unselected package libglib2.0-0:arm64.
 (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 ... 19616 files and directories currently installed.)
@@ -1092,8 +1124,17 @@
 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/kmbox-22.12.3/ && 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  > ../kmbox_22.12.3-1_source.changes
+I: user script /srv/workspace/pbuilder/31091/tmp/hooks/A99_set_merged_usr starting
+Re-configuring usrmerge...
+I: user script /srv/workspace/pbuilder/31091/tmp/hooks/A99_set_merged_usr finished
+hostname: Temporary failure in name resolution
+I: Running cd /build/kmbox-22.12.3/ && 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  > ../kmbox_22.12.3-1_source.changes
 dpkg-buildpackage: info: source package kmbox
 dpkg-buildpackage: info: source version 22.12.3-1
 dpkg-buildpackage: info: source distribution unstable
@@ -1200,16 +1241,25 @@
 make[3]: Leaving directory '/build/kmbox-22.12.3/obj-aarch64-linux-gnu'
 make  -f src/CMakeFiles/KF5Mbox.dir/build.make src/CMakeFiles/KF5Mbox.dir/build
 make[3]: Entering directory '/build/kmbox-22.12.3/obj-aarch64-linux-gnu'
-[ 13%] Building CXX object src/CMakeFiles/KF5Mbox.dir/mboxentry.cpp.o
-cd /build/kmbox-22.12.3/obj-aarch64-linux-gnu/src && /usr/bin/c++ -DKF5Mbox_EXPORTS -DKF_DEPRECATED_WARNINGS_SINCE=0x60000 -DKF_DISABLE_DEPRECATED_BEFORE_AND_AT=0x56300 -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS_SINCE=0x60000 -DQT_DISABLE_DEPRECATED_BEFORE=0x50f02 -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_FROM_BYTEARRAY -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_FOREACH -DQT_NO_KEYWORDS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_URL_CAST_FROM_STRING -DQT_STRICT_ITERATORS -DQT_USE_QSTRINGBUILDER -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/src -I/build/kmbox-22.12.3/src -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/src/KF5Mbox_autogen/include -isystem /usr/include/KF5/KMime -isystem /usr/include/KF5 -isystem /usr/include/aarch64-linux-gnu/qt5 -isystem /usr/include/aarch64-linux-gnu/qt5/QtCore -isystem /usr/lib/aarch64-linux-gnu/qt5/mkspecs/linux-g++ -g -O2 -ffile-prefix-map=/build/kmbox-22.12.3=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fno-operator-names -fno-exceptions -Wall -Wextra -Wcast-align -Wchar-subscripts -Wformat-security -Wno-long-long -Wpointer-arith -Wundef -Wnon-virtual-dtor -Woverloaded-virtual -Werror=return-type -Werror=init-self -Werror=undef -Wvla -Wdate-time -Wsuggest-override -Wlogical-op -pedantic -Wzero-as-null-pointer-constant -Wmissing-include-dirs -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -fPIC -std=c++17 -MD -MT src/CMakeFiles/KF5Mbox.dir/mboxentry.cpp.o -MF CMakeFiles/KF5Mbox.dir/mboxentry.cpp.o.d -o CMakeFiles/KF5Mbox.dir/mboxentry.cpp.o -c /build/kmbox-22.12.3/src/mboxentry.cpp
-[ 20%] Building CXX object src/CMakeFiles/KF5Mbox.dir/KF5Mbox_autogen/mocs_compilation.cpp.o
-[ 26%] Building CXX object src/CMakeFiles/KF5Mbox.dir/mbox_p.cpp.o
+[ 13%] Building CXX object src/CMakeFiles/KF5Mbox.dir/KF5Mbox_autogen/mocs_compilation.cpp.o
 cd /build/kmbox-22.12.3/obj-aarch64-linux-gnu/src && /usr/bin/c++ -DKF5Mbox_EXPORTS -DKF_DEPRECATED_WARNINGS_SINCE=0x60000 -DKF_DISABLE_DEPRECATED_BEFORE_AND_AT=0x56300 -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS_SINCE=0x60000 -DQT_DISABLE_DEPRECATED_BEFORE=0x50f02 -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_FROM_BYTEARRAY -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_FOREACH -DQT_NO_KEYWORDS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_URL_CAST_FROM_STRING -DQT_STRICT_ITERATORS -DQT_USE_QSTRINGBUILDER -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/src -I/build/kmbox-22.12.3/src -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/src/KF5Mbox_autogen/include -isystem /usr/include/KF5/KMime -isystem /usr/include/KF5 -isystem /usr/include/aarch64-linux-gnu/qt5 -isystem /usr/include/aarch64-linux-gnu/qt5/QtCore -isystem /usr/lib/aarch64-linux-gnu/qt5/mkspecs/linux-g++ -g -O2 -ffile-prefix-map=/build/kmbox-22.12.3=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fno-operator-names -fno-exceptions -Wall -Wextra -Wcast-align -Wchar-subscripts -Wformat-security -Wno-long-long -Wpointer-arith -Wundef -Wnon-virtual-dtor -Woverloaded-virtual -Werror=return-type -Werror=init-self -Werror=undef -Wvla -Wdate-time -Wsuggest-override -Wlogical-op -pedantic -Wzero-as-null-pointer-constant -Wmissing-include-dirs -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -fPIC -std=c++17 -MD -MT src/CMakeFiles/KF5Mbox.dir/KF5Mbox_autogen/mocs_compilation.cpp.o -MF CMakeFiles/KF5Mbox.dir/KF5Mbox_autogen/mocs_compilation.cpp.o.d -o CMakeFiles/KF5Mbox.dir/KF5Mbox_autogen/mocs_compilation.cpp.o -c /build/kmbox-22.12.3/obj-aarch64-linux-gnu/src/KF5Mbox_autogen/mocs_compilation.cpp
+[ 20%] Building CXX object src/CMakeFiles/KF5Mbox.dir/mbox.cpp.o
+[ 26%] Building CXX object src/CMakeFiles/KF5Mbox.dir/mboxentry.cpp.o
+cd /build/kmbox-22.12.3/obj-aarch64-linux-gnu/src && /usr/bin/c++ -DKF5Mbox_EXPORTS -DKF_DEPRECATED_WARNINGS_SINCE=0x60000 -DKF_DISABLE_DEPRECATED_BEFORE_AND_AT=0x56300 -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS_SINCE=0x60000 -DQT_DISABLE_DEPRECATED_BEFORE=0x50f02 -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_FROM_BYTEARRAY -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_FOREACH -DQT_NO_KEYWORDS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_URL_CAST_FROM_STRING -DQT_STRICT_ITERATORS -DQT_USE_QSTRINGBUILDER -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/src -I/build/kmbox-22.12.3/src -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/src/KF5Mbox_autogen/include -isystem /usr/include/KF5/KMime -isystem /usr/include/KF5 -isystem /usr/include/aarch64-linux-gnu/qt5 -isystem /usr/include/aarch64-linux-gnu/qt5/QtCore -isystem /usr/lib/aarch64-linux-gnu/qt5/mkspecs/linux-g++ -g -O2 -ffile-prefix-map=/build/kmbox-22.12.3=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fno-operator-names -fno-exceptions -Wall -Wextra -Wcast-align -Wchar-subscripts -Wformat-security -Wno-long-long -Wpointer-arith -Wundef -Wnon-virtual-dtor -Woverloaded-virtual -Werror=return-type -Werror=init-self -Werror=undef -Wvla -Wdate-time -Wsuggest-override -Wlogical-op -pedantic -Wzero-as-null-pointer-constant -Wmissing-include-dirs -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -fPIC -std=c++17 -MD -MT src/CMakeFiles/KF5Mbox.dir/mboxentry.cpp.o -MF CMakeFiles/KF5Mbox.dir/mboxentry.cpp.o.d -o CMakeFiles/KF5Mbox.dir/mboxentry.cpp.o -c /build/kmbox-22.12.3/src/mboxentry.cpp
+cd /build/kmbox-22.12.3/obj-aarch64-linux-gnu/src && /usr/bin/c++ -DKF5Mbox_EXPORTS -DKF_DEPRECATED_WARNINGS_SINCE=0x60000 -DKF_DISABLE_DEPRECATED_BEFORE_AND_AT=0x56300 -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS_SINCE=0x60000 -DQT_DISABLE_DEPRECATED_BEFORE=0x50f02 -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_FROM_BYTEARRAY -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_FOREACH -DQT_NO_KEYWORDS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_URL_CAST_FROM_STRING -DQT_STRICT_ITERATORS -DQT_USE_QSTRINGBUILDER -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/src -I/build/kmbox-22.12.3/src -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/src/KF5Mbox_autogen/include -isystem /usr/include/KF5/KMime -isystem /usr/include/KF5 -isystem /usr/include/aarch64-linux-gnu/qt5 -isystem /usr/include/aarch64-linux-gnu/qt5/QtCore -isystem /usr/lib/aarch64-linux-gnu/qt5/mkspecs/linux-g++ -g -O2 -ffile-prefix-map=/build/kmbox-22.12.3=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fno-operator-names -fno-exceptions -Wall -Wextra -Wcast-align -Wchar-subscripts -Wformat-security -Wno-long-long -Wpointer-arith -Wundef -Wnon-virtual-dtor -Woverloaded-virtual -Werror=return-type -Werror=init-self -Werror=undef -Wvla -Wdate-time -Wsuggest-override -Wlogical-op -pedantic -Wzero-as-null-pointer-constant -Wmissing-include-dirs -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -fPIC -std=c++17 -MD -MT src/CMakeFiles/KF5Mbox.dir/mbox.cpp.o -MF CMakeFiles/KF5Mbox.dir/mbox.cpp.o.d -o CMakeFiles/KF5Mbox.dir/mbox.cpp.o -c /build/kmbox-22.12.3/src/mbox.cpp
+[ 33%] Building CXX object src/CMakeFiles/KF5Mbox.dir/mbox_p.cpp.o
 cd /build/kmbox-22.12.3/obj-aarch64-linux-gnu/src && /usr/bin/c++ -DKF5Mbox_EXPORTS -DKF_DEPRECATED_WARNINGS_SINCE=0x60000 -DKF_DISABLE_DEPRECATED_BEFORE_AND_AT=0x56300 -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS_SINCE=0x60000 -DQT_DISABLE_DEPRECATED_BEFORE=0x50f02 -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_FROM_BYTEARRAY -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_FOREACH -DQT_NO_KEYWORDS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_URL_CAST_FROM_STRING -DQT_STRICT_ITERATORS -DQT_USE_QSTRINGBUILDER -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/src -I/build/kmbox-22.12.3/src -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/src/KF5Mbox_autogen/include -isystem /usr/include/KF5/KMime -isystem /usr/include/KF5 -isystem /usr/include/aarch64-linux-gnu/qt5 -isystem /usr/include/aarch64-linux-gnu/qt5/QtCore -isystem /usr/lib/aarch64-linux-gnu/qt5/mkspecs/linux-g++ -g -O2 -ffile-prefix-map=/build/kmbox-22.12.3=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fno-operator-names -fno-exceptions -Wall -Wextra -Wcast-align -Wchar-subscripts -Wformat-security -Wno-long-long -Wpointer-arith -Wundef -Wnon-virtual-dtor -Woverloaded-virtual -Werror=return-type -Werror=init-self -Werror=undef -Wvla -Wdate-time -Wsuggest-override -Wlogical-op -pedantic -Wzero-as-null-pointer-constant -Wmissing-include-dirs -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -fPIC -std=c++17 -MD -MT src/CMakeFiles/KF5Mbox.dir/mbox_p.cpp.o -MF CMakeFiles/KF5Mbox.dir/mbox_p.cpp.o.d -o CMakeFiles/KF5Mbox.dir/mbox_p.cpp.o -c /build/kmbox-22.12.3/src/mbox_p.cpp
-[ 33%] Building CXX object src/CMakeFiles/KF5Mbox.dir/kmbox_debug.cpp.o
+[ 40%] Building CXX object src/CMakeFiles/KF5Mbox.dir/kmbox_debug.cpp.o
 cd /build/kmbox-22.12.3/obj-aarch64-linux-gnu/src && /usr/bin/c++ -DKF5Mbox_EXPORTS -DKF_DEPRECATED_WARNINGS_SINCE=0x60000 -DKF_DISABLE_DEPRECATED_BEFORE_AND_AT=0x56300 -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS_SINCE=0x60000 -DQT_DISABLE_DEPRECATED_BEFORE=0x50f02 -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_FROM_BYTEARRAY -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_FOREACH -DQT_NO_KEYWORDS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_URL_CAST_FROM_STRING -DQT_STRICT_ITERATORS -DQT_USE_QSTRINGBUILDER -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/src -I/build/kmbox-22.12.3/src -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/src/KF5Mbox_autogen/include -isystem /usr/include/KF5/KMime -isystem /usr/include/KF5 -isystem /usr/include/aarch64-linux-gnu/qt5 -isystem /usr/include/aarch64-linux-gnu/qt5/QtCore -isystem /usr/lib/aarch64-linux-gnu/qt5/mkspecs/linux-g++ -g -O2 -ffile-prefix-map=/build/kmbox-22.12.3=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fno-operator-names -fno-exceptions -Wall -Wextra -Wcast-align -Wchar-subscripts -Wformat-security -Wno-long-long -Wpointer-arith -Wundef -Wnon-virtual-dtor -Woverloaded-virtual -Werror=return-type -Werror=init-self -Werror=undef -Wvla -Wdate-time -Wsuggest-override -Wlogical-op -pedantic -Wzero-as-null-pointer-constant -Wmissing-include-dirs -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -fPIC -std=c++17 -MD -MT src/CMakeFiles/KF5Mbox.dir/kmbox_debug.cpp.o -MF CMakeFiles/KF5Mbox.dir/kmbox_debug.cpp.o.d -o CMakeFiles/KF5Mbox.dir/kmbox_debug.cpp.o -c /build/kmbox-22.12.3/obj-aarch64-linux-gnu/src/kmbox_debug.cpp
-[ 40%] Building CXX object src/CMakeFiles/KF5Mbox.dir/mbox.cpp.o
-cd /build/kmbox-22.12.3/obj-aarch64-linux-gnu/src && /usr/bin/c++ -DKF5Mbox_EXPORTS -DKF_DEPRECATED_WARNINGS_SINCE=0x60000 -DKF_DISABLE_DEPRECATED_BEFORE_AND_AT=0x56300 -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS_SINCE=0x60000 -DQT_DISABLE_DEPRECATED_BEFORE=0x50f02 -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_FROM_BYTEARRAY -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_FOREACH -DQT_NO_KEYWORDS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_URL_CAST_FROM_STRING -DQT_STRICT_ITERATORS -DQT_USE_QSTRINGBUILDER -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/src -I/build/kmbox-22.12.3/src -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/src/KF5Mbox_autogen/include -isystem /usr/include/KF5/KMime -isystem /usr/include/KF5 -isystem /usr/include/aarch64-linux-gnu/qt5 -isystem /usr/include/aarch64-linux-gnu/qt5/QtCore -isystem /usr/lib/aarch64-linux-gnu/qt5/mkspecs/linux-g++ -g -O2 -ffile-prefix-map=/build/kmbox-22.12.3=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fno-operator-names -fno-exceptions -Wall -Wextra -Wcast-align -Wchar-subscripts -Wformat-security -Wno-long-long -Wpointer-arith -Wundef -Wnon-virtual-dtor -Woverloaded-virtual -Werror=return-type -Werror=init-self -Werror=undef -Wvla -Wdate-time -Wsuggest-override -Wlogical-op -pedantic -Wzero-as-null-pointer-constant -Wmissing-include-dirs -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -fPIC -std=c++17 -MD -MT src/CMakeFiles/KF5Mbox.dir/mbox.cpp.o -MF CMakeFiles/KF5Mbox.dir/mbox.cpp.o.d -o CMakeFiles/KF5Mbox.dir/mbox.cpp.o -c /build/kmbox-22.12.3/src/mbox.cpp
+/build/kmbox-22.12.3/src/mbox_p.cpp: In member function 'void KMBox::MBoxPrivate::unlockMBox()':
+/build/kmbox-22.12.3/src/mbox_p.cpp:81:18: warning: ignoring return value of 'bool KMBox::MBox::unlock()', declared with attribute 'nodiscard' [-Wunused-result]
+   81 |     mMBox->unlock();
+      |     ~~~~~~~~~~~~~^~
+In file included from /build/kmbox-22.12.3/src/mbox_p.h:9,
+                 from /build/kmbox-22.12.3/src/mbox_p.cpp:7:
+/build/kmbox-22.12.3/src/mbox.h:213:28: note: declared here
+  213 |     Q_REQUIRED_RESULT bool unlock();
+      |                            ^~~~~~
 /build/kmbox-22.12.3/src/mbox.cpp: In destructor 'KMBox::MBox::~MBox()':
 /build/kmbox-22.12.3/src/mbox.cpp:41:15: warning: ignoring return value of 'bool KMBox::MBox::unlock()', declared with attribute 'nodiscard' [-Wunused-result]
    41 |         unlock();
@@ -1265,15 +1315,6 @@
 /build/kmbox-22.12.3/src/mbox.h:213:28: note: declared here
   213 |     Q_REQUIRED_RESULT bool unlock();
       |                            ^~~~~~
-/build/kmbox-22.12.3/src/mbox_p.cpp: In member function 'void KMBox::MBoxPrivate::unlockMBox()':
-/build/kmbox-22.12.3/src/mbox_p.cpp:81:18: warning: ignoring return value of 'bool KMBox::MBox::unlock()', declared with attribute 'nodiscard' [-Wunused-result]
-   81 |     mMBox->unlock();
-      |     ~~~~~~~~~~~~~^~
-In file included from /build/kmbox-22.12.3/src/mbox_p.h:9,
-                 from /build/kmbox-22.12.3/src/mbox_p.cpp:7:
-/build/kmbox-22.12.3/src/mbox.h:213:28: note: declared here
-  213 |     Q_REQUIRED_RESULT bool unlock();
-      |                            ^~~~~~
 [ 46%] Linking CXX shared library ../bin/libKF5Mbox.so
 cd /build/kmbox-22.12.3/obj-aarch64-linux-gnu/src && /usr/bin/cmake -E cmake_link_script CMakeFiles/KF5Mbox.dir/link.txt --verbose=1
 /usr/bin/c++ -fPIC -g -O2 -ffile-prefix-map=/build/kmbox-22.12.3=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fno-operator-names -fno-exceptions -Wall -Wextra -Wcast-align -Wchar-subscripts -Wformat-security -Wno-long-long -Wpointer-arith -Wundef -Wnon-virtual-dtor -Woverloaded-virtual -Werror=return-type -Werror=init-self -Werror=undef -Wvla -Wdate-time -Wsuggest-override -Wlogical-op -pedantic -Wzero-as-null-pointer-constant -Wmissing-include-dirs -Wl,--no-undefined -Wl,--fatal-warnings -Wl,--enable-new-dtags -Wl,-z,relro -Wl,-z,now -shared -Wl,-soname,libKF5Mbox.so.5 -o ../bin/libKF5Mbox.so.5.22.3 CMakeFiles/KF5Mbox.dir/KF5Mbox_autogen/mocs_compilation.cpp.o CMakeFiles/KF5Mbox.dir/mboxentry.cpp.o CMakeFiles/KF5Mbox.dir/mbox_p.cpp.o CMakeFiles/KF5Mbox.dir/mbox.cpp.o CMakeFiles/KF5Mbox.dir/kmbox_debug.cpp.o  /usr/lib/aarch64-linux-gnu/libKF5Mime.so.5.22.3.abi1 /usr/lib/aarch64-linux-gnu/libQt5Core.so.5.15.8 
@@ -1289,23 +1330,23 @@
 make[3]: Leaving directory '/build/kmbox-22.12.3/obj-aarch64-linux-gnu'
 make  -f autotests/CMakeFiles/mboxtest_autogen.dir/build.make autotests/CMakeFiles/mboxtest_autogen.dir/build
 make[3]: Entering directory '/build/kmbox-22.12.3/obj-aarch64-linux-gnu'
-[ 53%] Automatic MOC for target mboxtest
 make[3]: Leaving directory '/build/kmbox-22.12.3/obj-aarch64-linux-gnu'
 make  -f autotests/CMakeFiles/mboxbenchmark_autogen.dir/build.make autotests/CMakeFiles/mboxbenchmark_autogen.dir/build
-cd /build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests && /usr/bin/cmake -E cmake_autogen /build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests/CMakeFiles/mboxtest_autogen.dir/AutogenInfo.json Debian
 make[3]: Entering directory '/build/kmbox-22.12.3/obj-aarch64-linux-gnu'
+[ 53%] Automatic MOC for target mboxtest
+cd /build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests && /usr/bin/cmake -E cmake_autogen /build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests/CMakeFiles/mboxtest_autogen.dir/AutogenInfo.json Debian
+[ 60%] Automatic MOC for target mboxbenchmark
+cd /build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests && /usr/bin/cmake -E cmake_autogen /build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests/CMakeFiles/mboxbenchmark_autogen.dir/AutogenInfo.json Debian
 AutoGen: Refreshing parse cache because it doesn't exist.
 AutoMoc: Generating "SRC:/obj-aarch64-linux-gnu/autotests/mboxtest_autogen/moc_predefs.h", because it doesn't exist.
 /usr/bin/c++ -dM -E -c /usr/share/cmake-3.25/Modules/CMakeCXXCompilerABI.cpp -DKF_DEPRECATED_WARNINGS_SINCE=0x60000 -DKF_DISABLE_DEPRECATED_BEFORE_AND_AT=0x56300 -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS_SINCE=0x60000 -DQT_DISABLE_DEPRECATED_BEFORE=0x50f02 -DQT_FORCE_ASSERTS -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_FROM_BYTEARRAY -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_FOREACH -DQT_NO_KEYWORDS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_URL_CAST_FROM_STRING -DQT_STRICT_ITERATORS "-DQT_TESTCASE_BUILDDIR=\"/build/kmbox-22.12.3/obj-aarch64-linux-gnu\"" -DQT_TESTLIB_LIB -DQT_USE_QSTRINGBUILDER -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests -I/build/kmbox-22.12.3/autotests -I/build/kmbox-22.12.3/src -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/src -I/usr/include/KF5/KMime -I/usr/include/KF5 -I/usr/include/aarch64-linux-gnu/qt5 -I/usr/include/aarch64-linux-gnu/qt5/QtCore -I/usr/lib/aarch64-linux-gnu/qt5/mkspecs/linux-g++ -I/usr/include/aarch64-linux-gnu/qt5/QtTest -I/usr/include/c++/12 -I/usr/include/aarch64-linux-gnu/c++/12 -I/usr/include/c++/12/backward -I/usr/lib/gcc/aarch64-linux-gnu/12/include -I/usr/local/include -I/usr/include/aarch64-linux-gnu -I/usr/include
-[ 60%] Automatic MOC for target mboxbenchmark
-cd /build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests && /usr/bin/cmake -E cmake_autogen /build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests/CMakeFiles/mboxbenchmark_autogen.dir/AutogenInfo.json Debian
+AutoGen: Refreshing parse cache because it doesn't exist.
+AutoMoc: Generating "SRC:/obj-aarch64-linux-gnu/autotests/mboxbenchmark_autogen/moc_predefs.h", because it doesn't exist.
+/usr/bin/c++ -dM -E -c /usr/share/cmake-3.25/Modules/CMakeCXXCompilerABI.cpp -DKF_DEPRECATED_WARNINGS_SINCE=0x60000 -DKF_DISABLE_DEPRECATED_BEFORE_AND_AT=0x56300 -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS_SINCE=0x60000 -DQT_DISABLE_DEPRECATED_BEFORE=0x50f02 -DQT_FORCE_ASSERTS -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_FROM_BYTEARRAY -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_FOREACH -DQT_NO_KEYWORDS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_URL_CAST_FROM_STRING -DQT_STRICT_ITERATORS "-DQT_TESTCASE_BUILDDIR=\"/build/kmbox-22.12.3/obj-aarch64-linux-gnu\"" -DQT_TESTLIB_LIB -DQT_USE_QSTRINGBUILDER -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests -I/build/kmbox-22.12.3/autotests -I/build/kmbox-22.12.3/src -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/src -I/usr/include/KF5/KMime -I/usr/include/KF5 -I/usr/include/aarch64-linux-gnu/qt5 -I/usr/include/aarch64-linux-gnu/qt5/QtCore -I/usr/lib/aarch64-linux-gnu/qt5/mkspecs/linux-g++ -I/usr/include/aarch64-linux-gnu/qt5/QtTest -I/usr/include/c++/12 -I/usr/include/aarch64-linux-gnu/c++/12 -I/usr/include/c++/12/backward -I/usr/lib/gcc/aarch64-linux-gnu/12/include -I/usr/local/include -I/usr/include/aarch64-linux-gnu -I/usr/include
 AutoGen: Parsing "SRC:/autotests/mboxtest.h"
 AutoGen: Parsing "SRC:/autotests/mboxtest.cpp"
 AutoMoc: Generating "SRC:/obj-aarch64-linux-gnu/autotests/mboxtest_autogen/EWIEGA46WW/moc_mboxtest.cpp", because it doesn't exist, from "SRC:/autotests/mboxtest.h"
 /usr/lib/qt5/bin/moc -DKF_DEPRECATED_WARNINGS_SINCE=0x60000 -DKF_DISABLE_DEPRECATED_BEFORE_AND_AT=0x56300 -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS_SINCE=0x60000 -DQT_DISABLE_DEPRECATED_BEFORE=0x50f02 -DQT_FORCE_ASSERTS -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_FROM_BYTEARRAY -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_FOREACH -DQT_NO_KEYWORDS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_URL_CAST_FROM_STRING -DQT_STRICT_ITERATORS "-DQT_TESTCASE_BUILDDIR=\"/build/kmbox-22.12.3/obj-aarch64-linux-gnu\"" -DQT_TESTLIB_LIB -DQT_USE_QSTRINGBUILDER -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests -I/build/kmbox-22.12.3/autotests -I/build/kmbox-22.12.3/src -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/src -I/usr/include/KF5/KMime -I/usr/include/KF5 -I/usr/include/aarch64-linux-gnu/qt5 -I/usr/include/aarch64-linux-gnu/qt5/QtCore -I/usr/lib/aarch64-linux-gnu/qt5/mkspecs/linux-g++ -I/usr/include/aarch64-linux-gnu/qt5/QtTest -I/usr/include/c++/12 -I/usr/include/aarch64-linux-gnu/c++/12 -I/usr/include/c++/12/backward -I/usr/lib/gcc/aarch64-linux-gnu/12/include -I/usr/local/include -I/usr/include/aarch64-linux-gnu -I/usr/include --include /build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests/mboxtest_autogen/moc_predefs.h --output-dep-file -o /build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests/mboxtest_autogen/EWIEGA46WW/moc_mboxtest.cpp /build/kmbox-22.12.3/autotests/mboxtest.h
-AutoGen: Refreshing parse cache because it doesn't exist.
-AutoMoc: Generating "SRC:/obj-aarch64-linux-gnu/autotests/mboxbenchmark_autogen/moc_predefs.h", because it doesn't exist.
-/usr/bin/c++ -dM -E -c /usr/share/cmake-3.25/Modules/CMakeCXXCompilerABI.cpp -DKF_DEPRECATED_WARNINGS_SINCE=0x60000 -DKF_DISABLE_DEPRECATED_BEFORE_AND_AT=0x56300 -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS_SINCE=0x60000 -DQT_DISABLE_DEPRECATED_BEFORE=0x50f02 -DQT_FORCE_ASSERTS -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_FROM_BYTEARRAY -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_FOREACH -DQT_NO_KEYWORDS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_URL_CAST_FROM_STRING -DQT_STRICT_ITERATORS "-DQT_TESTCASE_BUILDDIR=\"/build/kmbox-22.12.3/obj-aarch64-linux-gnu\"" -DQT_TESTLIB_LIB -DQT_USE_QSTRINGBUILDER -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests -I/build/kmbox-22.12.3/autotests -I/build/kmbox-22.12.3/src -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/src -I/usr/include/KF5/KMime -I/usr/include/KF5 -I/usr/include/aarch64-linux-gnu/qt5 -I/usr/include/aarch64-linux-gnu/qt5/QtCore -I/usr/lib/aarch64-linux-gnu/qt5/mkspecs/linux-g++ -I/usr/include/aarch64-linux-gnu/qt5/QtTest -I/usr/include/c++/12 -I/usr/include/aarch64-linux-gnu/c++/12 -I/usr/include/c++/12/backward -I/usr/lib/gcc/aarch64-linux-gnu/12/include -I/usr/local/include -I/usr/include/aarch64-linux-gnu -I/usr/include
 AutoGen: Parsing "SRC:/autotests/mboxbenchmark.h"
 AutoGen: Parsing "SRC:/autotests/mboxbenchmark.cpp"
 AutoMoc: Generating "SRC:/obj-aarch64-linux-gnu/autotests/mboxbenchmark_autogen/EWIEGA46WW/moc_mboxbenchmark.cpp", because it doesn't exist, from "SRC:/autotests/mboxbenchmark.h"
@@ -1315,33 +1356,134 @@
 AutoGen: Writing the parse cache file "SRC:/obj-aarch64-linux-gnu/autotests/CMakeFiles/mboxtest_autogen.dir/ParseCache.txt"
 AutoGen: Writing the settings file "SRC:/obj-aarch64-linux-gnu/autotests/CMakeFiles/mboxtest_autogen.dir/AutogenUsed.txt"
 make[3]: Leaving directory '/build/kmbox-22.12.3/obj-aarch64-linux-gnu'
+AutoMoc: Reading dependencies from "SRC:/obj-aarch64-linux-gnu/autotests/mboxbenchmark_autogen/EWIEGA46WW/moc_mboxbenchmark.cpp.d"
 [ 60%] Built target mboxtest_autogen
+AutoMoc: Generating MOC compilation "SRC:/obj-aarch64-linux-gnu/autotests/mboxbenchmark_autogen/mocs_compilation.cpp"
+AutoGen: Writing the parse cache file "SRC:/obj-aarch64-linux-gnu/autotests/CMakeFiles/mboxbenchmark_autogen.dir/ParseCache.txt"
+AutoGen: Writing the settings file "SRC:/obj-aarch64-linux-gnu/autotests/CMakeFiles/mboxbenchmark_autogen.dir/AutogenUsed.txt"
 make  -f autotests/CMakeFiles/mboxtest.dir/build.make autotests/CMakeFiles/mboxtest.dir/depend
 make[3]: Entering directory '/build/kmbox-22.12.3/obj-aarch64-linux-gnu'
 cd /build/kmbox-22.12.3/obj-aarch64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /build/kmbox-22.12.3 /build/kmbox-22.12.3/autotests /build/kmbox-22.12.3/obj-aarch64-linux-gnu /build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests /build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests/CMakeFiles/mboxtest.dir/DependInfo.cmake --color=
 make[3]: Leaving directory '/build/kmbox-22.12.3/obj-aarch64-linux-gnu'
-make  -f autotests/CMakeFiles/mboxtest.dir/build.make autotests/CMakeFiles/mboxtest.dir/build
-make[3]: Entering directory '/build/kmbox-22.12.3/obj-aarch64-linux-gnu'
-[ 66%] Building CXX object autotests/CMakeFiles/mboxtest.dir/mboxtest_autogen/mocs_compilation.cpp.o
-[ 73%] Building CXX object autotests/CMakeFiles/mboxtest.dir/mboxtest.cpp.o
-cd /build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests && /usr/bin/c++ -DKF_DEPRECATED_WARNINGS_SINCE=0x60000 -DKF_DISABLE_DEPRECATED_BEFORE_AND_AT=0x56300 -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS_SINCE=0x60000 -DQT_DISABLE_DEPRECATED_BEFORE=0x50f02 -DQT_FORCE_ASSERTS -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_FROM_BYTEARRAY -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_FOREACH -DQT_NO_KEYWORDS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_URL_CAST_FROM_STRING -DQT_STRICT_ITERATORS -DQT_TESTCASE_BUILDDIR=\"/build/kmbox-22.12.3/obj-aarch64-linux-gnu\" -DQT_TESTLIB_LIB -DQT_USE_QSTRINGBUILDER -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests -I/build/kmbox-22.12.3/autotests -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests/mboxtest_autogen/include -I/build/kmbox-22.12.3/src -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/src -isystem /usr/include/KF5/KMime -isystem /usr/include/KF5 -isystem /usr/include/aarch64-linux-gnu/qt5 -isystem /usr/include/aarch64-linux-gnu/qt5/QtCore -isystem /usr/lib/aarch64-linux-gnu/qt5/mkspecs/linux-g++ -isystem /usr/include/aarch64-linux-gnu/qt5/QtTest -g -O2 -ffile-prefix-map=/build/kmbox-22.12.3=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fno-operator-names -Wall -Wextra -Wcast-align -Wchar-subscripts -Wformat-security -Wno-long-long -Wpointer-arith -Wundef -Wnon-virtual-dtor -Woverloaded-virtual -Werror=return-type -Werror=init-self -Werror=undef -Wvla -Wdate-time -Wsuggest-override -Wlogical-op -pedantic -Wzero-as-null-pointer-constant -Wmissing-include-dirs -fexceptions -fvisibility=hidden -fvisibility-inlines-hidden -fPIC -std=c++17 -MD -MT autotests/CMakeFiles/mboxtest.dir/mboxtest_autogen/mocs_compilation.cpp.o -MF CMakeFiles/mboxtest.dir/mboxtest_autogen/mocs_compilation.cpp.o.d -o CMakeFiles/mboxtest.dir/mboxtest_autogen/mocs_compilation.cpp.o -c /build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests/mboxtest_autogen/mocs_compilation.cpp
-cd /build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests && /usr/bin/c++ -DKF_DEPRECATED_WARNINGS_SINCE=0x60000 -DKF_DISABLE_DEPRECATED_BEFORE_AND_AT=0x56300 -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS_SINCE=0x60000 -DQT_DISABLE_DEPRECATED_BEFORE=0x50f02 -DQT_FORCE_ASSERTS -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_FROM_BYTEARRAY -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_FOREACH -DQT_NO_KEYWORDS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_URL_CAST_FROM_STRING -DQT_STRICT_ITERATORS -DQT_TESTCASE_BUILDDIR=\"/build/kmbox-22.12.3/obj-aarch64-linux-gnu\" -DQT_TESTLIB_LIB -DQT_USE_QSTRINGBUILDER -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests -I/build/kmbox-22.12.3/autotests -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests/mboxtest_autogen/include -I/build/kmbox-22.12.3/src -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/src -isystem /usr/include/KF5/KMime -isystem /usr/include/KF5 -isystem /usr/include/aarch64-linux-gnu/qt5 -isystem /usr/include/aarch64-linux-gnu/qt5/QtCore -isystem /usr/lib/aarch64-linux-gnu/qt5/mkspecs/linux-g++ -isystem /usr/include/aarch64-linux-gnu/qt5/QtTest -g -O2 -ffile-prefix-map=/build/kmbox-22.12.3=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fno-operator-names -Wall -Wextra -Wcast-align -Wchar-subscripts -Wformat-security -Wno-long-long -Wpointer-arith -Wundef -Wnon-virtual-dtor -Woverloaded-virtual -Werror=return-type -Werror=init-self -Werror=undef -Wvla -Wdate-time -Wsuggest-override -Wlogical-op -pedantic -Wzero-as-null-pointer-constant -Wmissing-include-dirs -fexceptions -fvisibility=hidden -fvisibility-inlines-hidden -fPIC -std=c++17 -MD -MT autotests/CMakeFiles/mboxtest.dir/mboxtest.cpp.o -MF CMakeFiles/mboxtest.dir/mboxtest.cpp.o.d -o CMakeFiles/mboxtest.dir/mboxtest.cpp.o -c /build/kmbox-22.12.3/autotests/mboxtest.cpp
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-AutoMoc: Generating MOC compilation "SRC:/obj-aarch64-linux-gnu/autotests/mboxbenchmark_autogen/mocs_compilation.cpp"
-AutoGen: Writing the parse cache file "SRC:/obj-aarch64-linux-gnu/autotests/CMakeFiles/mboxbenchmark_autogen.dir/ParseCache.txt"
-AutoGen: Writing the settings file "SRC:/obj-aarch64-linux-gnu/autotests/CMakeFiles/mboxbenchmark_autogen.dir/AutogenUsed.txt"
+[ 60%] Built target mboxbenchmark_autogen
 make[3]: Leaving directory '/build/kmbox-22.12.3/obj-aarch64-linux-gnu'
-[ 73%] Built target mboxbenchmark_autogen
+make  -f autotests/CMakeFiles/mboxtest.dir/build.make autotests/CMakeFiles/mboxtest.dir/build
 make  -f autotests/CMakeFiles/mboxbenchmark.dir/build.make autotests/CMakeFiles/mboxbenchmark.dir/depend
 make[3]: Entering directory '/build/kmbox-22.12.3/obj-aarch64-linux-gnu'
+make[3]: Entering directory '/build/kmbox-22.12.3/obj-aarch64-linux-gnu'
 cd /build/kmbox-22.12.3/obj-aarch64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /build/kmbox-22.12.3 /build/kmbox-22.12.3/autotests /build/kmbox-22.12.3/obj-aarch64-linux-gnu /build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests /build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests/CMakeFiles/mboxbenchmark.dir/DependInfo.cmake --color=
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 make  -f autotests/CMakeFiles/mboxbenchmark.dir/build.make autotests/CMakeFiles/mboxbenchmark.dir/build
+[ 66%] Building CXX object autotests/CMakeFiles/mboxtest.dir/mboxtest_autogen/mocs_compilation.cpp.o
+cd /build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests && /usr/bin/c++ -DKF_DEPRECATED_WARNINGS_SINCE=0x60000 -DKF_DISABLE_DEPRECATED_BEFORE_AND_AT=0x56300 -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS_SINCE=0x60000 -DQT_DISABLE_DEPRECATED_BEFORE=0x50f02 -DQT_FORCE_ASSERTS -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_FROM_BYTEARRAY -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_FOREACH -DQT_NO_KEYWORDS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_URL_CAST_FROM_STRING -DQT_STRICT_ITERATORS -DQT_TESTCASE_BUILDDIR=\"/build/kmbox-22.12.3/obj-aarch64-linux-gnu\" -DQT_TESTLIB_LIB -DQT_USE_QSTRINGBUILDER -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests -I/build/kmbox-22.12.3/autotests -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests/mboxtest_autogen/include -I/build/kmbox-22.12.3/src -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/src -isystem /usr/include/KF5/KMime -isystem /usr/include/KF5 -isystem /usr/include/aarch64-linux-gnu/qt5 -isystem /usr/include/aarch64-linux-gnu/qt5/QtCore -isystem /usr/lib/aarch64-linux-gnu/qt5/mkspecs/linux-g++ -isystem /usr/include/aarch64-linux-gnu/qt5/QtTest -g -O2 -ffile-prefix-map=/build/kmbox-22.12.3=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fno-operator-names -Wall -Wextra -Wcast-align -Wchar-subscripts -Wformat-security -Wno-long-long -Wpointer-arith -Wundef -Wnon-virtual-dtor -Woverloaded-virtual -Werror=return-type -Werror=init-self -Werror=undef -Wvla -Wdate-time -Wsuggest-override -Wlogical-op -pedantic -Wzero-as-null-pointer-constant -Wmissing-include-dirs -fexceptions -fvisibility=hidden -fvisibility-inlines-hidden -fPIC -std=c++17 -MD -MT autotests/CMakeFiles/mboxtest.dir/mboxtest_autogen/mocs_compilation.cpp.o -MF CMakeFiles/mboxtest.dir/mboxtest_autogen/mocs_compilation.cpp.o.d -o CMakeFiles/mboxtest.dir/mboxtest_autogen/mocs_compilation.cpp.o -c /build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests/mboxtest_autogen/mocs_compilation.cpp
 make[3]: Entering directory '/build/kmbox-22.12.3/obj-aarch64-linux-gnu'
+[ 73%] Building CXX object autotests/CMakeFiles/mboxtest.dir/mboxtest.cpp.o
+cd /build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests && /usr/bin/c++ -DKF_DEPRECATED_WARNINGS_SINCE=0x60000 -DKF_DISABLE_DEPRECATED_BEFORE_AND_AT=0x56300 -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS_SINCE=0x60000 -DQT_DISABLE_DEPRECATED_BEFORE=0x50f02 -DQT_FORCE_ASSERTS -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_FROM_BYTEARRAY -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_FOREACH -DQT_NO_KEYWORDS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_URL_CAST_FROM_STRING -DQT_STRICT_ITERATORS -DQT_TESTCASE_BUILDDIR=\"/build/kmbox-22.12.3/obj-aarch64-linux-gnu\" -DQT_TESTLIB_LIB -DQT_USE_QSTRINGBUILDER -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests -I/build/kmbox-22.12.3/autotests -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests/mboxtest_autogen/include -I/build/kmbox-22.12.3/src -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/src -isystem /usr/include/KF5/KMime -isystem /usr/include/KF5 -isystem /usr/include/aarch64-linux-gnu/qt5 -isystem /usr/include/aarch64-linux-gnu/qt5/QtCore -isystem /usr/lib/aarch64-linux-gnu/qt5/mkspecs/linux-g++ -isystem /usr/include/aarch64-linux-gnu/qt5/QtTest -g -O2 -ffile-prefix-map=/build/kmbox-22.12.3=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fno-operator-names -Wall -Wextra -Wcast-align -Wchar-subscripts -Wformat-security -Wno-long-long -Wpointer-arith -Wundef -Wnon-virtual-dtor -Woverloaded-virtual -Werror=return-type -Werror=init-self -Werror=undef -Wvla -Wdate-time -Wsuggest-override -Wlogical-op -pedantic -Wzero-as-null-pointer-constant -Wmissing-include-dirs -fexceptions -fvisibility=hidden -fvisibility-inlines-hidden -fPIC -std=c++17 -MD -MT autotests/CMakeFiles/mboxtest.dir/mboxtest.cpp.o -MF CMakeFiles/mboxtest.dir/mboxtest.cpp.o.d -o CMakeFiles/mboxtest.dir/mboxtest.cpp.o -c /build/kmbox-22.12.3/autotests/mboxtest.cpp
 [ 80%] Building CXX object autotests/CMakeFiles/mboxbenchmark.dir/mboxbenchmark_autogen/mocs_compilation.cpp.o
 cd /build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests && /usr/bin/c++ -DKF_DEPRECATED_WARNINGS_SINCE=0x60000 -DKF_DISABLE_DEPRECATED_BEFORE_AND_AT=0x56300 -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS_SINCE=0x60000 -DQT_DISABLE_DEPRECATED_BEFORE=0x50f02 -DQT_FORCE_ASSERTS -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_FROM_BYTEARRAY -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_FOREACH -DQT_NO_KEYWORDS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_URL_CAST_FROM_STRING -DQT_STRICT_ITERATORS -DQT_TESTCASE_BUILDDIR=\"/build/kmbox-22.12.3/obj-aarch64-linux-gnu\" -DQT_TESTLIB_LIB -DQT_USE_QSTRINGBUILDER -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests -I/build/kmbox-22.12.3/autotests -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests/mboxbenchmark_autogen/include -I/build/kmbox-22.12.3/src -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/src -isystem /usr/include/KF5/KMime -isystem /usr/include/KF5 -isystem /usr/include/aarch64-linux-gnu/qt5 -isystem /usr/include/aarch64-linux-gnu/qt5/QtCore -isystem /usr/lib/aarch64-linux-gnu/qt5/mkspecs/linux-g++ -isystem /usr/include/aarch64-linux-gnu/qt5/QtTest -g -O2 -ffile-prefix-map=/build/kmbox-22.12.3=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fno-operator-names -Wall -Wextra -Wcast-align -Wchar-subscripts -Wformat-security -Wno-long-long -Wpointer-arith -Wundef -Wnon-virtual-dtor -Woverloaded-virtual -Werror=return-type -Werror=init-self -Werror=undef -Wvla -Wdate-time -Wsuggest-override -Wlogical-op -pedantic -Wzero-as-null-pointer-constant -Wmissing-include-dirs -fexceptions -fvisibility=hidden -fvisibility-inlines-hidden -fPIC -std=c++17 -MD -MT autotests/CMakeFiles/mboxbenchmark.dir/mboxbenchmark_autogen/mocs_compilation.cpp.o -MF CMakeFiles/mboxbenchmark.dir/mboxbenchmark_autogen/mocs_compilation.cpp.o.d -o CMakeFiles/mboxbenchmark.dir/mboxbenchmark_autogen/mocs_compilation.cpp.o -c /build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests/mboxbenchmark_autogen/mocs_compilation.cpp
 [ 86%] Building CXX object autotests/CMakeFiles/mboxbenchmark.dir/mboxbenchmark.cpp.o
 cd /build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests && /usr/bin/c++ -DKF_DEPRECATED_WARNINGS_SINCE=0x60000 -DKF_DISABLE_DEPRECATED_BEFORE_AND_AT=0x56300 -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS_SINCE=0x60000 -DQT_DISABLE_DEPRECATED_BEFORE=0x50f02 -DQT_FORCE_ASSERTS -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_FROM_BYTEARRAY -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_FOREACH -DQT_NO_KEYWORDS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_URL_CAST_FROM_STRING -DQT_STRICT_ITERATORS -DQT_TESTCASE_BUILDDIR=\"/build/kmbox-22.12.3/obj-aarch64-linux-gnu\" -DQT_TESTLIB_LIB -DQT_USE_QSTRINGBUILDER -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests -I/build/kmbox-22.12.3/autotests -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests/mboxbenchmark_autogen/include -I/build/kmbox-22.12.3/src -I/build/kmbox-22.12.3/obj-aarch64-linux-gnu/src -isystem /usr/include/KF5/KMime -isystem /usr/include/KF5 -isystem /usr/include/aarch64-linux-gnu/qt5 -isystem /usr/include/aarch64-linux-gnu/qt5/QtCore -isystem /usr/lib/aarch64-linux-gnu/qt5/mkspecs/linux-g++ -isystem /usr/include/aarch64-linux-gnu/qt5/QtTest -g -O2 -ffile-prefix-map=/build/kmbox-22.12.3=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fno-operator-names -Wall -Wextra -Wcast-align -Wchar-subscripts -Wformat-security -Wno-long-long -Wpointer-arith -Wundef -Wnon-virtual-dtor -Woverloaded-virtual -Werror=return-type -Werror=init-self -Werror=undef -Wvla -Wdate-time -Wsuggest-override -Wlogical-op -pedantic -Wzero-as-null-pointer-constant -Wmissing-include-dirs -fexceptions -fvisibility=hidden -fvisibility-inlines-hidden -fPIC -std=c++17 -MD -MT autotests/CMakeFiles/mboxbenchmark.dir/mboxbenchmark.cpp.o -MF CMakeFiles/mboxbenchmark.dir/mboxbenchmark.cpp.o.d -o CMakeFiles/mboxbenchmark.dir/mboxbenchmark.cpp.o -c /build/kmbox-22.12.3/autotests/mboxbenchmark.cpp
+/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp: In member function 'void MBoxBenchmark::testNoLockPerformance()':
+/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:45:21: warning: ignoring return value of 'bool KMBox::MBox::setLockType(LockType)', declared with attribute 'nodiscard' [-Wunused-result]
+   45 |     mbox.setLockType(MBox::None);
+      |     ~~~~~~~~~~~~~~~~^~~~~~~~~~~~
+In file included from /build/kmbox-22.12.3/autotests/mboxbenchmark.h:11,
+                 from /build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:7:
+/build/kmbox-22.12.3/src/mbox.h:186:28: note: declared here
+  186 |     Q_REQUIRED_RESULT bool setLockType(LockType ltype);
+      |                            ^~~~~~~~~~~
+/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:46:14: warning: ignoring return value of 'bool KMBox::MBox::load(const QString&)', declared with attribute 'nodiscard' [-Wunused-result]
+   46 |     mbox.load(fileName());
+      |     ~~~~~~~~~^~~~~~~~~~~~
+/build/kmbox-22.12.3/src/mbox.h:83:28: note: declared here
+   83 |     Q_REQUIRED_RESULT bool load(const QString &fileName);
+      |                            ^~~~
+/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:49:35: warning: ignoring return value of 'KMBox::MBoxEntry KMBox::MBox::appendMessage(const KMime::Message::Ptr&)', declared with attribute 'nodiscard' [-Wunused-result]
+   49 |         mbox.appendMessage(mMail1);
+      |                                   ^
+/build/kmbox-22.12.3/src/mbox.h:55:33: note: declared here
+   55 |     Q_REQUIRED_RESULT MBoxEntry appendMessage(const KMime::Message::Ptr &message);
+      |                                 ^~~~~~~~~~~~~
+/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:52:14: warning: ignoring return value of 'bool KMBox::MBox::save(const QString&)', declared with attribute 'nodiscard' [-Wunused-result]
+   52 |     mbox.save(fileName());
+      |     ~~~~~~~~~^~~~~~~~~~~~
+/build/kmbox-22.12.3/src/mbox.h:175:28: note: declared here
+  175 |     Q_REQUIRED_RESULT bool save(const QString &fileName = QString());
+      |                            ^~~~
+/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:56:26: warning: ignoring return value of 'bool KMBox::MBox::setLockType(LockType)', declared with attribute 'nodiscard' [-Wunused-result]
+   56 |         mbox2.setLockType(MBox::None);
+      |         ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
+/build/kmbox-22.12.3/src/mbox.h:186:28: note: declared here
+  186 |     Q_REQUIRED_RESULT bool setLockType(LockType ltype);
+      |                            ^~~~~~~~~~~
+/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:58:19: warning: ignoring return value of 'bool KMBox::MBox::load(const QString&)', declared with attribute 'nodiscard' [-Wunused-result]
+   58 |         mbox2.load(fileName());
+      |         ~~~~~~~~~~^~~~~~~~~~~~
+/build/kmbox-22.12.3/src/mbox.h:83:28: note: declared here
+   83 |     Q_REQUIRED_RESULT bool load(const QString &fileName);
+      |                            ^~~~
+/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp: In member function 'void MBoxBenchmark::testProcfileLockPerformance()':
+/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:74:21: warning: ignoring return value of 'bool KMBox::MBox::setLockType(LockType)', declared with attribute 'nodiscard' [-Wunused-result]
+   74 |     mbox.setLockType(MBox::ProcmailLockfile);
+      |     ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
+/build/kmbox-22.12.3/src/mbox.h:186:28: note: declared here
+  186 |     Q_REQUIRED_RESULT bool setLockType(LockType ltype);
+      |                            ^~~~~~~~~~~
+/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:75:14: warning: ignoring return value of 'bool KMBox::MBox::load(const QString&)', declared with attribute 'nodiscard' [-Wunused-result]
+   75 |     mbox.load(fileName());
+      |     ~~~~~~~~~^~~~~~~~~~~~
+/build/kmbox-22.12.3/src/mbox.h:83:28: note: declared here
+   83 |     Q_REQUIRED_RESULT bool load(const QString &fileName);
+      |                            ^~~~
+/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:77:35: warning: ignoring return value of 'KMBox::MBoxEntry KMBox::MBox::appendMessage(const KMime::Message::Ptr&)', declared with attribute 'nodiscard' [-Wunused-result]
+   77 |         mbox.appendMessage(mMail1);
+      |                                   ^
+/build/kmbox-22.12.3/src/mbox.h:55:33: note: declared here
+   55 |     Q_REQUIRED_RESULT MBoxEntry appendMessage(const KMime::Message::Ptr &message);
+      |                                 ^~~~~~~~~~~~~
+/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:80:14: warning: ignoring return value of 'bool KMBox::MBox::save(const QString&)', declared with attribute 'nodiscard' [-Wunused-result]
+   80 |     mbox.save(fileName());
+      |     ~~~~~~~~~^~~~~~~~~~~~
+/build/kmbox-22.12.3/src/mbox.h:175:28: note: declared here
+  175 |     Q_REQUIRED_RESULT bool save(const QString &fileName = QString());
+      |                            ^~~~
+/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:84:26: warning: ignoring return value of 'bool KMBox::MBox::setLockType(LockType)', declared with attribute 'nodiscard' [-Wunused-result]
+   84 |         mbox2.setLockType(MBox::ProcmailLockfile);
+      |         ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
+/build/kmbox-22.12.3/src/mbox.h:186:28: note: declared here
+  186 |     Q_REQUIRED_RESULT bool setLockType(LockType ltype);
+      |                            ^~~~~~~~~~~
+/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:85:19: warning: ignoring return value of 'bool KMBox::MBox::load(const QString&)', declared with attribute 'nodiscard' [-Wunused-result]
+   85 |         mbox2.load(fileName());
+      |         ~~~~~~~~~~^~~~~~~~~~~~
+/build/kmbox-22.12.3/src/mbox.h:83:28: note: declared here
+   83 |     Q_REQUIRED_RESULT bool load(const QString &fileName);
+      |                            ^~~~
+/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp: In member function 'void MBoxBenchmark::voidTestMD5Performance()':
+/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:99:21: warning: ignoring return value of 'bool KMBox::MBox::setLockType(LockType)', declared with attribute 'nodiscard' [-Wunused-result]
+   99 |     mbox.setLockType(MBox::None);
+      |     ~~~~~~~~~~~~~~~~^~~~~~~~~~~~
+/build/kmbox-22.12.3/src/mbox.h:186:28: note: declared here
+  186 |     Q_REQUIRED_RESULT bool setLockType(LockType ltype);
+      |                            ^~~~~~~~~~~
+/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:100:14: warning: ignoring return value of 'bool KMBox::MBox::load(const QString&)', declared with attribute 'nodiscard' [-Wunused-result]
+  100 |     mbox.load(fileName());
+      |     ~~~~~~~~~^~~~~~~~~~~~
+/build/kmbox-22.12.3/src/mbox.h:83:28: note: declared here
+   83 |     Q_REQUIRED_RESULT bool load(const QString &fileName);
+      |                            ^~~~
+/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:103:35: warning: ignoring return value of 'KMBox::MBoxEntry KMBox::MBox::appendMessage(const KMime::Message::Ptr&)', declared with attribute 'nodiscard' [-Wunused-result]
+  103 |         mbox.appendMessage(mMail1);
+      |                                   ^
+/build/kmbox-22.12.3/src/mbox.h:55:33: note: declared here
+   55 |     Q_REQUIRED_RESULT MBoxEntry appendMessage(const KMime::Message::Ptr &message);
+      |                                 ^~~~~~~~~~~~~
+/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:106:14: warning: ignoring return value of 'bool KMBox::MBox::save(const QString&)', declared with attribute 'nodiscard' [-Wunused-result]
+  106 |     mbox.save(fileName());
+      |     ~~~~~~~~~^~~~~~~~~~~~
+/build/kmbox-22.12.3/src/mbox.h:175:28: note: declared here
+  175 |     Q_REQUIRED_RESULT bool save(const QString &fileName = QString());
+      |                            ^~~~
 /build/kmbox-22.12.3/autotests/mboxtest.cpp: In member function 'void MboxTest::testAppend()':
 /build/kmbox-22.12.3/autotests/mboxtest.cpp:168:21: warning: ignoring return value of 'bool KMBox::MBox::setLockType(LockType)', declared with attribute 'nodiscard' [-Wunused-result]
   168 |     mbox.setLockType(MBox::None);
@@ -1546,107 +1688,6 @@
 /build/kmbox-22.12.3/src/mbox.h:213:28: note: declared here
   213 |     Q_REQUIRED_RESULT bool unlock();
       |                            ^~~~~~
-/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp: In member function 'void MBoxBenchmark::testNoLockPerformance()':
-/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:45:21: warning: ignoring return value of 'bool KMBox::MBox::setLockType(LockType)', declared with attribute 'nodiscard' [-Wunused-result]
-   45 |     mbox.setLockType(MBox::None);
-      |     ~~~~~~~~~~~~~~~~^~~~~~~~~~~~
-In file included from /build/kmbox-22.12.3/autotests/mboxbenchmark.h:11,
-                 from /build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:7:
-/build/kmbox-22.12.3/src/mbox.h:186:28: note: declared here
-  186 |     Q_REQUIRED_RESULT bool setLockType(LockType ltype);
-      |                            ^~~~~~~~~~~
-/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:46:14: warning: ignoring return value of 'bool KMBox::MBox::load(const QString&)', declared with attribute 'nodiscard' [-Wunused-result]
-   46 |     mbox.load(fileName());
-      |     ~~~~~~~~~^~~~~~~~~~~~
-/build/kmbox-22.12.3/src/mbox.h:83:28: note: declared here
-   83 |     Q_REQUIRED_RESULT bool load(const QString &fileName);
-      |                            ^~~~
-/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:49:35: warning: ignoring return value of 'KMBox::MBoxEntry KMBox::MBox::appendMessage(const KMime::Message::Ptr&)', declared with attribute 'nodiscard' [-Wunused-result]
-   49 |         mbox.appendMessage(mMail1);
-      |                                   ^
-/build/kmbox-22.12.3/src/mbox.h:55:33: note: declared here
-   55 |     Q_REQUIRED_RESULT MBoxEntry appendMessage(const KMime::Message::Ptr &message);
-      |                                 ^~~~~~~~~~~~~
-/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:52:14: warning: ignoring return value of 'bool KMBox::MBox::save(const QString&)', declared with attribute 'nodiscard' [-Wunused-result]
-   52 |     mbox.save(fileName());
-      |     ~~~~~~~~~^~~~~~~~~~~~
-/build/kmbox-22.12.3/src/mbox.h:175:28: note: declared here
-  175 |     Q_REQUIRED_RESULT bool save(const QString &fileName = QString());
-      |                            ^~~~
-/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:56:26: warning: ignoring return value of 'bool KMBox::MBox::setLockType(LockType)', declared with attribute 'nodiscard' [-Wunused-result]
-   56 |         mbox2.setLockType(MBox::None);
-      |         ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
-/build/kmbox-22.12.3/src/mbox.h:186:28: note: declared here
-  186 |     Q_REQUIRED_RESULT bool setLockType(LockType ltype);
-      |                            ^~~~~~~~~~~
-/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:58:19: warning: ignoring return value of 'bool KMBox::MBox::load(const QString&)', declared with attribute 'nodiscard' [-Wunused-result]
-   58 |         mbox2.load(fileName());
-      |         ~~~~~~~~~~^~~~~~~~~~~~
-/build/kmbox-22.12.3/src/mbox.h:83:28: note: declared here
-   83 |     Q_REQUIRED_RESULT bool load(const QString &fileName);
-      |                            ^~~~
-/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp: In member function 'void MBoxBenchmark::testProcfileLockPerformance()':
-/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:74:21: warning: ignoring return value of 'bool KMBox::MBox::setLockType(LockType)', declared with attribute 'nodiscard' [-Wunused-result]
-   74 |     mbox.setLockType(MBox::ProcmailLockfile);
-      |     ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
-/build/kmbox-22.12.3/src/mbox.h:186:28: note: declared here
-  186 |     Q_REQUIRED_RESULT bool setLockType(LockType ltype);
-      |                            ^~~~~~~~~~~
-/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:75:14: warning: ignoring return value of 'bool KMBox::MBox::load(const QString&)', declared with attribute 'nodiscard' [-Wunused-result]
-   75 |     mbox.load(fileName());
-      |     ~~~~~~~~~^~~~~~~~~~~~
-/build/kmbox-22.12.3/src/mbox.h:83:28: note: declared here
-   83 |     Q_REQUIRED_RESULT bool load(const QString &fileName);
-      |                            ^~~~
-/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:77:35: warning: ignoring return value of 'KMBox::MBoxEntry KMBox::MBox::appendMessage(const KMime::Message::Ptr&)', declared with attribute 'nodiscard' [-Wunused-result]
-   77 |         mbox.appendMessage(mMail1);
-      |                                   ^
-/build/kmbox-22.12.3/src/mbox.h:55:33: note: declared here
-   55 |     Q_REQUIRED_RESULT MBoxEntry appendMessage(const KMime::Message::Ptr &message);
-      |                                 ^~~~~~~~~~~~~
-/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:80:14: warning: ignoring return value of 'bool KMBox::MBox::save(const QString&)', declared with attribute 'nodiscard' [-Wunused-result]
-   80 |     mbox.save(fileName());
-      |     ~~~~~~~~~^~~~~~~~~~~~
-/build/kmbox-22.12.3/src/mbox.h:175:28: note: declared here
-  175 |     Q_REQUIRED_RESULT bool save(const QString &fileName = QString());
-      |                            ^~~~
-/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:84:26: warning: ignoring return value of 'bool KMBox::MBox::setLockType(LockType)', declared with attribute 'nodiscard' [-Wunused-result]
-   84 |         mbox2.setLockType(MBox::ProcmailLockfile);
-      |         ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
-/build/kmbox-22.12.3/src/mbox.h:186:28: note: declared here
-  186 |     Q_REQUIRED_RESULT bool setLockType(LockType ltype);
-      |                            ^~~~~~~~~~~
-/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:85:19: warning: ignoring return value of 'bool KMBox::MBox::load(const QString&)', declared with attribute 'nodiscard' [-Wunused-result]
-   85 |         mbox2.load(fileName());
-      |         ~~~~~~~~~~^~~~~~~~~~~~
-/build/kmbox-22.12.3/src/mbox.h:83:28: note: declared here
-   83 |     Q_REQUIRED_RESULT bool load(const QString &fileName);
-      |                            ^~~~
-/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp: In member function 'void MBoxBenchmark::voidTestMD5Performance()':
-/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:99:21: warning: ignoring return value of 'bool KMBox::MBox::setLockType(LockType)', declared with attribute 'nodiscard' [-Wunused-result]
-   99 |     mbox.setLockType(MBox::None);
-      |     ~~~~~~~~~~~~~~~~^~~~~~~~~~~~
-/build/kmbox-22.12.3/src/mbox.h:186:28: note: declared here
-  186 |     Q_REQUIRED_RESULT bool setLockType(LockType ltype);
-      |                            ^~~~~~~~~~~
-/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:100:14: warning: ignoring return value of 'bool KMBox::MBox::load(const QString&)', declared with attribute 'nodiscard' [-Wunused-result]
-  100 |     mbox.load(fileName());
-      |     ~~~~~~~~~^~~~~~~~~~~~
-/build/kmbox-22.12.3/src/mbox.h:83:28: note: declared here
-   83 |     Q_REQUIRED_RESULT bool load(const QString &fileName);
-      |                            ^~~~
-/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:103:35: warning: ignoring return value of 'KMBox::MBoxEntry KMBox::MBox::appendMessage(const KMime::Message::Ptr&)', declared with attribute 'nodiscard' [-Wunused-result]
-  103 |         mbox.appendMessage(mMail1);
-      |                                   ^
-/build/kmbox-22.12.3/src/mbox.h:55:33: note: declared here
-   55 |     Q_REQUIRED_RESULT MBoxEntry appendMessage(const KMime::Message::Ptr &message);
-      |                                 ^~~~~~~~~~~~~
-/build/kmbox-22.12.3/autotests/mboxbenchmark.cpp:106:14: warning: ignoring return value of 'bool KMBox::MBox::save(const QString&)', declared with attribute 'nodiscard' [-Wunused-result]
-  106 |     mbox.save(fileName());
-      |     ~~~~~~~~~^~~~~~~~~~~~
-/build/kmbox-22.12.3/src/mbox.h:175:28: note: declared here
-  175 |     Q_REQUIRED_RESULT bool save(const QString &fileName = QString());
-      |                            ^~~~
 [ 93%] Linking CXX executable ../bin/mboxbenchmark
 cd /build/kmbox-22.12.3/obj-aarch64-linux-gnu/autotests && /usr/bin/cmake -E cmake_link_script CMakeFiles/mboxbenchmark.dir/link.txt --verbose=1
 /usr/bin/c++ -g -O2 -ffile-prefix-map=/build/kmbox-22.12.3=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fno-operator-names -Wall -Wextra -Wcast-align -Wchar-subscripts -Wformat-security -Wno-long-long -Wpointer-arith -Wundef -Wnon-virtual-dtor -Woverloaded-virtual -Werror=return-type -Werror=init-self -Werror=undef -Wvla -Wdate-time -Wsuggest-override -Wlogical-op -pedantic -Wzero-as-null-pointer-constant -Wmissing-include-dirs -fexceptions -Wl,--enable-new-dtags -Wl,-z,relro -Wl,-z,now CMakeFiles/mboxbenchmark.dir/mboxbenchmark_autogen/mocs_compilation.cpp.o CMakeFiles/mboxbenchmark.dir/mboxbenchmark.cpp.o -o ../bin/mboxbenchmark  -Wl,-rpath,/build/kmbox-22.12.3/obj-aarch64-linux-gnu/bin ../bin/libKF5Mbox.so.5.22.3 /usr/lib/aarch64-linux-gnu/libKF5Mime.so.5.22.3.abi1 /usr/lib/aarch64-linux-gnu/libQt5Test.so.5.15.8 /usr/lib/aarch64-linux-gnu/libQt5Core.so.5.15.8 
@@ -1713,26 +1754,26 @@
 1: PASS   : MboxTest::testHeaders()
 1: PASS   : MboxTest::testReadOnlyMbox()
 1: PASS   : MboxTest::cleanupTestCase()
-1: Totals: 14 passed, 0 failed, 0 skipped, 0 blacklisted, 1591ms
+1: Totals: 14 passed, 0 failed, 0 skipped, 0 blacklisted, 1597ms
 1: ********* Finished testing of MboxTest *********
-1/2 Test #1: mbox-mboxtest ....................   Passed    1.61 sec
+1/2 Test #1: mbox-mboxtest ....................   Passed    1.62 sec
 2: PASS   : MBoxBenchmark::testNoLockPerformance()
 2: RESULT : MBoxBenchmark::testNoLockPerformance():
-2:      1,340 msecs per iteration (total: 1,340, iterations: 1)
+2:      1,339 msecs per iteration (total: 1,339, iterations: 1)
 2: PASS   : MBoxBenchmark::testProcfileLockPerformance()
 2: RESULT : MBoxBenchmark::testProcfileLockPerformance():
-2:      2,642 msecs per iteration (total: 2,642, iterations: 1)
+2:      2,762 msecs per iteration (total: 2,762, iterations: 1)
 2: PASS   : MBoxBenchmark::voidTestMD5Performance()
 2: RESULT : MBoxBenchmark::voidTestMD5Performance():
-2:      76 msecs per iteration (total: 76, iterations: 1)
+2:      77 msecs per iteration (total: 77, iterations: 1)
 2: PASS   : MBoxBenchmark::cleanupTestCase()
-2: Totals: 5 passed, 0 failed, 0 skipped, 0 blacklisted, 11372ms
+2: Totals: 5 passed, 0 failed, 0 skipped, 0 blacklisted, 11614ms
 2: ********* Finished testing of MBoxBenchmark *********
-2/2 Test #2: mbox-mboxbenchmark ...............   Passed   11.40 sec
+2/2 Test #2: mbox-mboxbenchmark ...............   Passed   11.66 sec
 
 100% tests passed, 0 tests failed out of 2
 
-Total Test time (real) =  11.41 sec
+Total Test time (real) =  11.67 sec
 make[1]: Leaving directory '/build/kmbox-22.12.3/obj-aarch64-linux-gnu'
    create-stamp debian/debhelper-build-stamp
    dh_prep
@@ -1790,9 +1831,9 @@
    dh_gencontrol
    dh_md5sums
    dh_builddeb
-dpkg-deb: building package 'libkf5mbox5-dbgsym' in '../libkf5mbox5-dbgsym_22.12.3-1_arm64.deb'.
-dpkg-deb: building package 'libkf5mbox5' in '../libkf5mbox5_22.12.3-1_arm64.deb'.
 dpkg-deb: building package 'libkf5mbox-dev' in '../libkf5mbox-dev_22.12.3-1_arm64.deb'.
+dpkg-deb: building package 'libkf5mbox5' in '../libkf5mbox5_22.12.3-1_arm64.deb'.
+dpkg-deb: building package 'libkf5mbox5-dbgsym' in '../libkf5mbox5-dbgsym_22.12.3-1_arm64.deb'.
  dpkg-genbuildinfo --build=binary -O../kmbox_22.12.3-1_arm64.buildinfo
  dpkg-genchanges --build=binary -O../kmbox_22.12.3-1_arm64.changes
 dpkg-genchanges: info: binary-only upload (no source code included)
@@ -1800,12 +1841,14 @@
 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/31091/tmp/hooks/B01_cleanup starting
+I: user script /srv/workspace/pbuilder/31091/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/1092 and its subdirectories
-I: Current time: Sun Apr 16 05:46:54 -12 2023
-I: pbuilder-time-stamp: 1681667214
+I: removing directory /srv/workspace/pbuilder/31091 and its subdirectories
+I: Current time: Sun May 19 14:12:33 +14 2024
+I: pbuilder-time-stamp: 1716077553