On Wed, 2020-03-25 at 23:48 +0000, build...@builder.wildebeest.org
wrote:
> The Buildbot has detected a failed build on builder whole buildset
> while building elfutils.
> Full details are available at:
> https://builder.wildebeest.org/buildbot/#builders/2/builds/495
>
> Buildbot URL: https://builder.wildebeest.org/buildbot/
>
> Worker for this Build: debian-amd64
Well, this is odd. This is:
FAIL: run-backtrace-native-core-biarch.sh
=========================================
0xf7f6c000 0xf7f6e000 linux-gate.so.1
0xf7f6e000 0xf7f97948 ld-linux.so.2
0xf7d56000 0xf7f33780 libc.so.6
0xf7f34000 0xf7f542b8 libpthread.so.0
0x565a4000 0x565a8054 backtrace-child-biarch
TID 5133:
# 0 0xf7f6d069 __kernel_vsyscall
# 1 0xf7f469b2 - 1 raise
# 2 0x565a548a - 1 sigusr2
# 3 0x565a5564 - 1 stdarg
# 4 0x565a557a - 1 backtracegen
# 5 0x565a5588 - 1 start
# 6 0xf7f3afd2 - 1 start_thread
# 7 0xf7e506d6 - 1 __clone
TID 5132:
# 0 0xf7e506c4 __clone
/srv/buildbot/worker/elfutils-debian-amd64/build/tests/backtrace:
dwfl_thread_getframes: no matching address range
backtrace: backtrace.c:81: callback_verify: Assertion `seen_main'
failed.
./test-subr.sh: line 84: 5136
Aborted LD_LIBRARY_PATH="${built_library_path}${LD_LIBR
ARY_PATH:+:}$LD_LIBRARY_PATH" $VALGRIND_CMD "$@"
backtrace-child-biarch-core.5132: no main
rmdir: failed to remove 'test-5124': Directory not empty
FAIL run-backtrace-native-core-biarch.sh (exit status: 1)
But I cannot replicate it. And it was caused by a change to the README
file. Rebuilding on the same buildbot worker also made it PASS... Sigh.
Don't know what to do about it, except watch whether it happens again
or not.
Cheers,
Mark
