Hi,
On Sat, May 14, 2022 at 03:34:43PM +0000, builder--- via Elfutils-devel wrote:
> A new failure has been detected on builder elfutils-debian-armhf while
> building elfutils.
>
> Full details are available at:
> https://builder.sourceware.org/buildbot/#builders/6/builds/27
>
> Build state: failed test (failure)
> Revision: 0f2c8af3ba82ac54acc63ab7cb068578a6c0d96e
> Worker: debian-armhf
> Build Reason: (unknown)
> Blamelist: Mark Wielaard <m...@klomp.org>
>
> Steps:
> [...]
> - 7: make check ( failure )
> Logs:
> - stdio:
> https://builder.sourceware.org/buildbot/#builders/6/builds/27/steps/7/logs/stdio
> - test-suite.log:
> https://builder.sourceware.org/buildbot/#builders/6/builds/27/steps/7/logs/test-suite_log
This failed twice today:
FAIL: run-backtrace-native-core.sh
==================================
0xbeff4000 0xbeff5000 linux-vdso.so.1
0xb6fa9000 0xb6fd2974 ld-linux-armhf.so.3
0xb62a7000 0xb6321078 libm.so.6
0xb6322000 0xb642c6ec libstdc++.so.6
0xb642d000 0xb6442218 librt.so.1
0xb6443000 0xb64550c4 libdl.so.2
0xb6456000 0xb654f33c libc.so.6
0xb6550000 0xb6574270 libpthread.so.0
0xb6575000 0xb659d134 libgcc_s.so.1
0xb659e000 0xb6a4c0f4 libubsan.so.1
0xb6a4d000 0xb6fa8e30 libasan.so.5
0x4a0000 0x4b27c0 backtrace-child
TID 25528:
# 0 0xb655f526 __libc_do_syscall
# 1 0xb655e316 - 1 raise
# 2 0x4a1290 - 1 sigusr2
# 3 0x4a1344 - 1 stdarg
# 4 0x4a1378 - 1 backtracegen
# 5 0x4a1382 - 1 start
# 6 0xb6555bbe - 1 start_thread
# 7 0xb64f016c - 1 <null>
TID 25526:
# 0 0xb64ed8d2 syscall
# 1 0xb6a89adc - 1 __interceptor_pthread_create
/var/lib/buildbot/workers/wildebeest/elfutils-debian-armhf/build/tests/backtrace:
dwfl_thread_getframes: no matching address range
/var/lib/buildbot/workers/wildebeest/elfutils-debian-armhf/build/tests/backtrace:
dwfl_thread_getframes: No DWARF information found
backtrace: backtrace.c:81: callback_verify: Assertion `seen_main' failed.
./test-subr.sh: line 84: 25578 Aborted
LD_LIBRARY_PATH="${built_library_path}${LD_LIBRARY_PATH:+:}$LD_LIBRARY_PATH"
$VALGRIND_CMD "$@"
/var/lib/buildbot/workers/wildebeest/elfutils-debian-armhf/build/tests/backtrace:
dwfl_thread_getframes: No DWARF information found
backtrace-child-core.25526: arm needs debuginfo installed for all libraries
rmdir: failed to remove 'test-25518': Directory not empty
FAIL run-backtrace-native-core.sh (exit status: 1)
And once last week. Sadly I don't know why. If this test keep being
flaky on armhf then we might have to disable it.
Since this seems to be compiled with ubsan and asan I installed the
libasan5-dbg and libasan5-dbg packages. Maybe that helps.
Cheers,
Mark
