FAIL! : tst_QUuid::uint128() Compared values are not the same Actual (uuid) : {d128b8c5-ee95-a43c-3644-34cc9eb569fc} Expected (uuidA): {fc69b59e-cc34-4436-a43c-ee95d128b8c5} Loc: [/var/tmp/portage/dev-qt/qtbase-6.6.1-r1/work/qtbase-everywhere-src-6.6.1/tests/auto/corelib/plugin/quuid/tst_quuid.cpp(275)] ---- # emerge --info Portage 3.0.51 (python 3.11.5-final-0, default/linux/ppc64/17.0, gcc-13, glibc-2.37-r7, 6.1.27-gentoo-dist-hardened ppc64) ================================================================= System uname: Linux-6.1.27-gentoo-dist-hardened-ppc64-POWER9_-architected-,_altivec_supported-with-glibc2.37 KiB Mem: 32847428 total, 10595432 free KiB Swap: 67108860 total, 67027644 free Timestamp of repository gentoo: Wed, 29 Nov 2023 21:32:02 +0000 sh bash 5.1_p16-r6 ld GNU ld (Gentoo 2.40 p5) 2.40.0 app-misc/pax-utils: 1.3.7::gentoo app-shells/bash: 5.1_p16-r6::gentoo dev-lang/perl: 5.38.0-r1::gentoo dev-lang/python: 3.10.13::gentoo, 3.11.5::gentoo, 3.12.0::gentoo dev-lang/rust-bin: 1.69.0-r1::gentoo dev-util/cmake: 3.27.7::gentoo dev-util/meson: 1.2.1-r1::gentoo sys-apps/baselayout: 2.14::gentoo sys-apps/openrc: 0.48::gentoo sys-apps/sandbox: 2.38::gentoo sys-devel/autoconf: 2.71-r6::gentoo sys-devel/automake: 1.16.5-r1::gentoo sys-devel/binutils: 2.40-r5::gentoo sys-devel/binutils-config: 5.5::gentoo sys-devel/gcc: 13.2.1_p20230826::gentoo sys-devel/gcc-config: 2.11::gentoo sys-devel/libtool: 2.4.7-r1::gentoo sys-devel/make: 4.4.1-r1::gentoo sys-kernel/linux-headers: 6.1::gentoo (virtual/os-headers) sys-libs/glibc: 2.37-r7::gentoo Repositories: gentoo location: /var/db/repos/gentoo sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 volatile: False sync-rsync-verify-jobs: 1 sync-rsync-verify-max-age: 24 sync-rsync-verify-metamanifest: yes sync-rsync-extra-opts: ACCEPT_KEYWORDS="ppc64 ~ppc64" ACCEPT_LICENSE="@FREE" CBUILD="powerpc64-unknown-linux-gnu" CFLAGS="-O2 -pipe -frecord-gcc-switches -fdiagnostics-show-option -fdiagnostics-color=always" CHOST="powerpc64-unknown-linux-gnu" CONFIG_PROTECT="/etc /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 /etc/terminfo" CXXFLAGS="-O2 -pipe -frecord-gcc-switches -fdiagnostics-show-option -fdiagnostics-color=always" DISTDIR="/var/cache/distfiles" EMERGE_DEFAULT_OPTS="--nospinner --ask-enter-invalid --jobs=4 --load-average 10 --quiet-build --keep-going --with-bdeps=y --complete-graph --deep" 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 -fdiagnostics-show-option -fdiagnostics-color=always" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs buildpkg-live config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox multilib-strict network-sandbox news parallel-fetch parallel-install pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe -frecord-gcc-switches -fdiagnostics-show-option -fdiagnostics-color=always" GENTOO_MIRRORS="https://gentoo.osuosl.org/" LANG="C.UTF8" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0" LEX="flex" MAKEOPTS="-j12 -l10" 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" SHELL="/bin/bash" USE="acl big-endian bzip2 cli crypt dbus dri elogind fortran gdbm ibm iconv ipv6 ncurses nls nptl openmp pam pcre ppc64 readline seccomp split-usr ssl test-rust unicode xattr zlib" ADA_TARGET="gnat_2021" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon sheets words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="libinput" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" 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 python3_10" RUBY_TARGETS="ruby31" VIDEO_CARDS="fbdev mga r128 radeon dummy v4l" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq proto steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: ADDR2LINE, AR, 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, NM, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, RANLIB, READELF, RUSTFLAGS, SIZE, STRINGS, STRIP, YACC, YFLAGS
Created attachment 875946 [details] build.log.xz
Created attachment 875947 [details] LastTest.log.xz
(In reply to Sam James from comment #0) > FAIL! : tst_QUuid::uint128() Compared values are not the same > Actual (uuid) : {d128b8c5-ee95-a43c-3644-34cc9eb569fc} > Expected (uuidA): {fc69b59e-cc34-4436-a43c-ee95d128b8c5} It looks like an endianness issue, although it's weird ppc32 passed...
This test is actually new in >=qtbase-6.6.0 (6.5.3 did no uint128 checks at all in tst_quuid), I suspect 6.5.3 would've passed and that 6.6.1 "probably" fails for all BE arches now. It's quite possible that it's the test itself that's wrong (it has some odd be/le handling that does not actually verify anything?), and is not an actual runtime problem. wrt ppc32, I suspect the test was skipped, would need to check test logs for: #ifdef QT_SUPPORTS_INT128 ... #else QSKIP("This platform has no support for 128-bit integer"); #endif
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=3c920c22b4ba6280e04ed73153ed95c406f6f305 commit 3c920c22b4ba6280e04ed73153ed95c406f6f305 Author: Ionen Wolkens <ionen@gentoo.org> AuthorDate: 2023-11-30 05:21:35 +0000 Commit: Ionen Wolkens <ionen@gentoo.org> CommitDate: 2023-11-30 05:28:35 +0000 dev-qt/qtbase: skip tst_quuid for now uint128 parts for this test are new, and is likely not worth holding back keywording over. Unlikely to result in real runtime problems. Needs confirmation, but believed that this would (now) fail on other 64bit BE arches as well and is not ppc64be-specific. Closes: https://bugs.gentoo.org/918878 Signed-off-by: Ionen Wolkens <ionen@gentoo.org> dev-qt/qtbase/qtbase-6.6.1-r1.ebuild | 3 ++- dev-qt/qtbase/qtbase-6.6.9999.ebuild | 3 ++- dev-qt/qtbase/qtbase-6.9999.ebuild | 3 ++- 3 files changed, 6 insertions(+), 3 deletions(-)
(In reply to Ionen Wolkens from comment #4) > This test is actually new in >=qtbase-6.6.0 (6.5.3 did no uint128 checks at > all in tst_quuid), I suspect 6.5.3 would've passed and that 6.6.1 "probably" > fails for all BE arches now. > > It's quite possible that it's the test itself that's wrong (it has some odd > be/le handling that does not actually verify anything?), and is not an > actual runtime problem. > > wrt ppc32, I suspect the test was skipped, would need to check test logs for: > > #ifdef QT_SUPPORTS_INT128 > ... > #else > QSKIP("This platform has no support for 128-bit integer"); > #endif Confirmed: 15499:SKIP : tst_QUuid::uint128() This platform has no support for 128-bit integer 15500: Loc: [/var/tmp/portage/dev-qt/qtbase-6.6.1-r1/work/qtbase-everywhere-src-6.6.1/tests/auto/corelib/plugin/quuid/tst_quuid.cpp(293)] I'll check on another BE platform with the skip reverted too.
(In reply to Sam James from comment #6) > [...] > > I'll check on another BE platform with the skip reverted too. Indeed on sparc: # grep ^FAIL.*: /var/tmp/portage/dev-qt/qtbase-6.6.1-r1/work/qtbase-everywhere-src-6.6.1_build/Testing/Temporary/LastTest.log -i FAIL! : tst_QUuid::uint128() Compared values are not the same FAIL! : tst_QBuffer::writeOfMoreThan2GiB() 'buffer.buffer() == QByteArrayView{input}' returned FALSE. () FAIL! : tst_QtConcurrentIterateKernel::throttling() Compared values are not the same FAIL! : tst_QProcess::processesInMultipleThreads() 'threads[j]->wait(10000)' returned FALSE. () FAIL! : tst_QProcess::processesInMultipleThreads() Received a fatal error.
Thanks for confirming, not going to worry about this new test too much.
