Bug 928420 – dev-qt/qtmultimedia-6.6.3 fails tst_backends test

• Product: Gentoo Linux
• Status: RESOLVED FIXED

[Description Paolo Pedroni 2024-04-02 11:53:49 UTC]

Created attachment 889251 [details]
qtmultimedia-6.6.3:20240402-114114.log.gz

23/34 Test #31: tst_backends .....................***Failed    0.06 sec
24/34 Test #34: tst_qquickvideooutput_window .....   Passed    0.12 sec
25/34 Test #33: tst_qquickvideooutput ............   Passed    0.12 sec
26/34 Test #32: tst_qcamerabackend ...............   Passed    0.13 sec
27/34 Test #30: tst_qaudiodevice .................   Passed    0.16 sec
28/34 Test #19: tst_qscreencapture ...............   Passed    0.28 sec
29/34 Test  #6: tst_multimedia_qcamera ...........   Passed    0.55 sec
30/34 Test #18: tst_qsamplecache .................   Passed    0.52 sec
31/34 Test  #8: tst_qimagecapture ................   Passed    0.89 sec
32/34 Test #17: tst_qaudiodecoder ................   Passed    1.12 sec
33/34 Test #11: tst_qmediarecorder ...............   Passed    3.18 sec
34/34 Test #29: tst_qaudiodecoderbackend .........   Passed    5.56 sec

97% tests passed, 1 tests failed out of 34
[...]
The following tests FAILED:
         31 - tst_backends (Failed)
Errors while running CTest
Output from these tests are in: /var/tmp/portage/dev-qt/qtmultimedia-6.6.3/work/qtmultimedia-everywhere-src-6.6.3_build/Testing/Temporary/LastTest.log
Use "--rerun-failed --output-on-failure" to re-run the failed cases verbosely.
 * ERROR: dev-qt/qtmultimedia-6.6.3::gentoo failed (test phase):
 *   Tests failed. When you file a bug, please attach the following file: 
 *      /var/tmp/portage/dev-qt/qtmultimedia-6.6.3/work/qtmultimedia-everywhere-src-6.6.3_build/Testing/Temporary/LastTest.log
 * 
 * Call stack:
 *     ebuild.sh, line  136:  Called src_test
 *   environment, line 2296:  Called qt6-build_src_test
 *   environment, line 2184:  Called cmake_src_test
 *   environment, line 1229:  Called die
 * The specific snippet of code:
 *               die "Tests failed. When you file a bug, please attach the following file: 
 *      ${BUILD_DIR}/Testing/Temporary/LastTest.log";
 * 
 * If you need support, post the output of `emerge --info '=dev-qt/qtmultimedia-6.6.3::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-qt/qtmultimedia-6.6.3::gentoo'`.
 * The complete build log is located at '/var/log/portage/build/dev-qt/qtmultimedia-6.6.3:20240402-114114.log.gz'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-qt/qtmultimedia-6.6.3/temp/build.log.gz'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-qt/qtmultimedia-6.6.3/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-qt/qtmultimedia-6.6.3/work/qtmultimedia-everywhere-src-6.6.3_build'
 * S: '/var/tmp/portage/dev-qt/qtmultimedia-6.6.3/work/qtmultimedia-everywhere-src-6.6.3'

>>> Failed to emerge dev-qt/qtmultimedia-6.6.3, Log file:

>>>  '/var/log/portage/build/dev-qt/qtmultimedia-6.6.3:20240402-114114.log.gz'
*** Resuming merge...
Calculating dependencies... done!
Dependency resolution took 7.55 s.


 * Messages for package dev-qt/qtmultimedia-6.6.3:
 * Log file: /var/log/portage/build/dev-qt/qtmultimedia-6.6.3:20240402-114114.log.gz

 * ERROR: dev-qt/qtmultimedia-6.6.3::gentoo failed (test phase)

Relevant part of LastTest.log says:
31/34 Testing: tst_backends
31/34 Test: tst_backends
Command: "/usr/bin/cmake" "-P" "/var/tmp/portage/dev-qt/qtmultimedia-6.6.3/work/qtmultimedia-everywhere-src-6.6.3_build/tests/auto/integration
/backends/tst_backendsWrapperRelWithDebInfo.cmake"
Directory: /var/tmp/portage/dev-qt/qtmultimedia-6.6.3/work/qtmultimedia-everywhere-src-6.6.3_build/tests/auto/integration/backends
"tst_backends" start time: Apr 02 13:42 CEST
Output:
----------------------------------------------------------
********* Start testing of tst_backends *********
Config: Using QtTest library 6.6.3, Qt 6.6.3 (x86_64-little_endian-lp64 shared (dynamic) release build; by Clang 17.0.6), gentoo 2.14
QDEBUG : tst_backends::initTestCase() "Gentoo Linux" supports backends "ffmpeg"
PASS   : tst_backends::initTestCase()
FAIL!  : tst_backends::availableBackends_returns_expectedBackends(backends) 'actualBackends.contains(expectedBackend)' returned FALSE. ()
   Loc: [/var/tmp/portage/dev-qt/qtmultimedia-6.6.3/work/qtmultimedia-everywhere-src-6.6.3/tests/auto/integration/backends/tst_backends.cpp(53)]
PASS   : tst_backends::cleanupTestCase()
Totals: 2 passed, 1 failed, 0 skipped, 0 blacklisted, 1ms
********* Finished testing of tst_backends *********
CMake Error at tst_backendsWrapperRelWithDebInfo.cmake:18 (message):
  
  /var/tmp/portage/dev-qt/qtmultimedia-6.6.3/work/qtmultimedia-everywhere-src-6.6.3_build/tests/auto/integration/backends/tst_backends
  execution failed with exit code 1.


<end of output>
Test time =   0.06 sec
----------------------------------------------------------
Test Failed.
"tst_backends" end time: Apr 02 13:42 CEST
"tst_backends" time elapsed: 00:00:00
----------------------------------------------------------

# emerge --info =dev-qt/qtmultimedia-6.6.3
Portage 3.0.61 (python 3.11.8-final-0, default/linux/amd64/23.0/desktop/systemd, gcc-13, glibc-2.38-r10, 6.6.21-gentoo x86_64)
=================================================================
                         System Settings
=================================================================
System uname: Linux-6.6.21-gentoo-x86_64-AMD_Ryzen_7_5700G_with_Radeon_Graphics-with-glibc2.38
KiB Mem:   131683460 total, 115910288 free
KiB Swap:   66059260 total,  66059260 free
Timestamp of repository gentoo: Tue, 02 Apr 2024 09:15:00 +0000
Head commit of repository gentoo: b894ffabd050cdf126cd7498f9982fdd7d36ff87
Head commit of repository sunny-overlay: 5737097b97df245c28d96a9649655a8f3c4977d6

sh dash 0.5.12
ld GNU ld (Gentoo 2.41 p5) 2.41.0
distcc 3.4 x86_64-pc-linux-gnu [enabled]
ccache version 4.9.1 [disabled]
app-misc/pax-utils:        1.3.7::gentoo
app-shells/bash:           5.1_p16-r6::gentoo
dev-build/autoconf:        2.71-r6::gentoo
dev-build/automake:        1.16.5-r2::gentoo
dev-build/cmake:           3.28.3::gentoo
dev-build/libtool:         2.4.7-r4::gentoo
dev-build/make:            4.4.1-r1::gentoo
dev-build/meson:           1.3.2::gentoo
dev-java/java-config:      2.3.3-r1::gentoo
dev-lang/perl:             5.38.2-r2::gentoo
dev-lang/python:           3.11.8_p1::gentoo, 3.12.2_p1::gentoo
dev-lang/rust:             1.75.0-r1::gentoo
dev-util/ccache:           4.9.1::gentoo
sys-apps/baselayout:       2.14-r2::gentoo
sys-apps/sandbox:          2.38::gentoo
sys-apps/systemd:          255.3-r1::gentoo
sys-devel/binutils:        2.41-r5::gentoo
sys-devel/binutils-config: 5.5::gentoo
sys-devel/clang:           17.0.6::gentoo
sys-devel/gcc:             13.2.1_p20240210::gentoo
sys-devel/gcc-config:      2.11::gentoo
sys-devel/lld:             17.0.6::gentoo
sys-devel/llvm:            17.0.6::gentoo
sys-kernel/linux-headers:  6.6-r1::gentoo (virtual/os-headers)
sys-libs/glibc:            2.38-r10::gentoo
Repositories:

gentoo
    location: /var/db/repos/gentoo
    sync-type: rsync
    sync-uri: rsync://rsync.europe.gentoo.org/gentoo-portage
    priority: -1000
    volatile: True
    sync-rsync-extra-opts: 
    sync-rsync-verify-metamanifest: yes
    sync-rsync-verify-max-age: 24
    sync-rsync-verify-jobs: 1

sunny-overlay
    location: /var/db/repos/sunny-overlay
    sync-type: git
    sync-uri: https://github.com/dguglielmi/sunny-overlay/
    masters: gentoo
    volatile: False

x-portage
    location: /usr/local/portage
    masters: gentoo
    priority: 0
    volatile: True

Binary Repositories:

gentoobinhost
    priority: 1
    sync-uri: https://gentoo.osuosl.org/releases/amd64/binpackages/23.0/x86-64-v3

ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="@FREE"
AR="/usr/bin/gcc-ar"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe -frecord-gcc-switches -march=znver3 -mshstk -flto=8 -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/easy-rsa /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d"
CXXFLAGS="-O2 -pipe -frecord-gcc-switches -march=znver3 -mshstk -flto=8 -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing"
DISTDIR="/var/cache/distfiles"
EMERGE_DEFAULT_OPTS="--keep-going y --with-bdeps y"
ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GDK_PIXBUF_MODULE_FILE GOBIN GOPATH PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR XDG_STATE_HOME"
FCFLAGS="-O2 -pipe -frecord-gcc-switches -march=znver3 -mshstk -flto=8 -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs binpkg-multi-instance buildpkg-live compress-build-logs config-protect-if-modified distcc distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox pkgdir-index-trusted preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms split-elog split-log strict test unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe -frecord-gcc-switches -march=znver3 -mshstk -flto=8 -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing"
GENTOO_MIRRORS="https://gentoo.mirror.garr.it/ https://mirror.netcologne.de/gentoo/ https://mirrors.evoluso.com/gentoo/ https://gentoo.mirrors.ovh.net/gentoo-distfiles/"
LANG="it_IT.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,--hash-style=gnu -Wl,--sort-common"
LEX="flex"
MAKEOPTS="-j48 -l16"
NM="/usr/bin/gcc-nm"
PKGDIR="/var/cache/binpkgs"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git"
PORTAGE_TMPDIR="/var/tmp"
RANLIB="/usr/bin/gcc-ranlib"
SHELL="/bin/bash"
USE="X a52 aac aalib acl acpi alsa amd64 ao audiofile avif bash-completion bluetooth branding brotli bzip2 cairo caps cdda cddb cdparanoia cdr cet crypt css cups curl dbus dga djvu dri dts dvd dvdr encode exif expat fbcon ffmpeg fftw flac fontconfig fortran ftp gd gdbm gif gles2 gmp gnutls gpm graphviz gtk gui guile heif http2 iconv icu idn imagemagick imlib inotify introspection ipv6 jbig jemalloc jpeg jpeg2k jpegxl kde kf6compat lame lapack lcms libass libnotify libsamplerate libtirpc lm-sensors lto lua lz4 lzma lzo mad magic man mhash mmap mng mp3 mp4 mpeg multilib musicbrainz ncurses nls offensive ogg openal opencl opengl openmp pam pango pcre pdf png policykit postscript ppds pulseaudio qt5 qt6 rdesktop readline samba sctp sdl seccomp sndfile sound speex spell sqlite ssl startup-notification svg symlink syslog systemd taglib test test-rust theora threads tiff truetype udev udisks unicode upower usb vaapi vala vdpau verify-sig vim-syntax vorbis vulkan wavpack wayland webp win32codecs wmf wxwidgets x264 xattr xcb xcomposite xft xinerama xml xpm xscreensaver xv xvid zip zlib zstd" ABI_X86="64" ADA_TARGET="gcc_12" ALSA_CARDS="hda-intel virmidi" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_anon authn_dbm authn_file authz_dbm authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir env expires ext_filter file_cache filter headers include info log_config logio mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon sheets words" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 f16c fma3 mmx mmxext pclmul popcnt rdrand sha sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 vpclmulqdq" CURL_SSL="gnutls" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 ntrip navcom oceanserver oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 tsip tripmate tnt ublox" GRUB_PLATFORMS="efi-64" INPUT_DEVICES="libinput" KERNEL="linux" L10N="it en" LCD_DEVICES="bayrad cfontz glk hd44780 lb216 lcdm001 mtxorb text" LLVM_TARGETS="AMDGPU" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php8-1" POSTGRES_TARGETS="postgres15" PYTHON_SINGLE_TARGET="python3_11" PYTHON_TARGETS="python3_11" RUBY_TARGETS="ruby31" VIDEO_CARDS="amdgpu radeon radeonsi" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipp2p iface geoip fuzzy condition tarpit sysrq proto logmark ipmark dhcpmac delude chaos account"
Unset:  ADDR2LINE, ARFLAGS, AS, ASFLAGS, CC, CCLD, CONFIG_SHELL, CPP, CPPFLAGS, CTARGET, CXX, CXXFILT, ELFEDIT, EXTRA_ECONF, F77FLAGS, FC, GCOV, GPROF, INSTALL_MASK, LC_ALL, LD, LFLAGS, LIBTOOL, LINGUAS, MAKE, MAKEFLAGS, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PYTHONPATH, READELF, RUSTFLAGS, SIZE, STRINGS, STRIP, YACC, YFLAGS

# emerge -1pqv =dev-qt/qtmultimedia-6.6.3
[ebuild     U ] dev-qt/qtmultimedia-6.6.3 [6.6.2] USE="X alsa ffmpeg opengl pulseaudio qml test vaapi vulkan -eglfs -gstreamer -v4l"

[Comment 1 Ionen Wolkens 2024-04-02 13:09:45 UTC]

Not something I've ever run into, but maybe it's picking up something unusual again.

qtmultimedia's tests are especially flaky with its attempts to use all sort of things (like hardware decoders, perhaps files from plasma 6 too). But no idea what it might be at a glance.

[Comment 2 Ionen Wolkens 2024-04-02 16:12:06 UTC]

Oh I see, I assume you do not have gstreamer installed at all.

The test expect both ffmpeg and gstreamer to be available even with USE="-gstreamer". Test passes anyway if gstreamer is available (even when disabled), but fails otherwise. Assume opposite may happen if missing ffmpeg.

I always had it installed so I missed this, test is pretty short and unimportant and this outcome is not an issue that I can see. So figure I'll just skip it rather than worry about it.

[Comment 3 Larry the Git Cow 2024-04-02 16:17:36 UTC]

The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f570b310de791991ef501d4bd2753b4ac2fa7ab8

commit f570b310de791991ef501d4bd2753b4ac2fa7ab8
Author:     Ionen Wolkens <[e-mail]>
AuthorDate: 2024-04-02 16:16:39 +0000
Commit:     Ionen Wolkens <[e-mail]>
CommitDate: 2024-04-02 16:17:15 +0000

    dev-qt/qtmultimedia: skip tst_backends (qt6)
    
    Closes: https://bugs.gentoo.org/928420
    Signed-off-by: Ionen Wolkens <[e-mail]>

 dev-qt/qtmultimedia/qtmultimedia-6.6.2.ebuild    | 2 ++
 dev-qt/qtmultimedia/qtmultimedia-6.6.3.ebuild    | 2 ++
 dev-qt/qtmultimedia/qtmultimedia-6.7.0.ebuild    | 2 ++
 dev-qt/qtmultimedia/qtmultimedia-6.7.9999.ebuild | 2 ++
 dev-qt/qtmultimedia/qtmultimedia-6.9999.ebuild   | 2 ++
 5 files changed, 10 insertions(+)