<div dir="ltr">Hm that's kinda weird, but I see the bot passing now. Should be quite alright now. Thanks for following up!<br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, 30 Apr 2021 at 04:37, Dmitry Vyukov via llvm-dev <<a href="mailto:llvm-dev@lists.llvm.org">llvm-dev@lists.llvm.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">+llvm-dev to have at least 1 mailing list in CC<br>
<br>
The failure is:<br>
<br>
command timed out: 1200 seconds without output running [b'ninja',<br>
b'check-all'], attempting to kill<br>
process killed by signal 9<br>
program finished with exit code -1<br>
elapsedTime=2226.650064<br>
<br>
I assume some tests hanged.<br>
I see these passed:<br>
<br>
PASS: ThreadSanitizer-powerpc64 :: pthread_atfork_deadlock3.c (76992 of 77005)<br>
PASS: ThreadSanitizer-powerpc64 :: Linux/fork_syscall.cpp (76996 of 77005)<br>
<br>
So presumably it's pthread_atfork_deadlock.c or pthread_atfork_deadlock2.c.<br>
These tests reliably pass on my x86_64 machine... I am not sure how to<br>
debug this. It would be useful to know what exactly test hanged and at<br>
what stacks. Or can it be a flake timeout?<br>
<br>
<br>
<br>
<br>
On Fri, Apr 30, 2021 at 10:25 AM <<a href="mailto:llvm.buildmaster@lab.llvm.org" target="_blank">llvm.buildmaster@lab.llvm.org</a>> wrote:<br>
><br>
> The Buildbot has detected a failed build on builder clang-ppc64be-linux-multistage while building compiler-rt.<br>
><br>
> Full details are available at:<br>
>     <a href="https://lab.llvm.org/buildbot#builders/93/builds/2933" rel="noreferrer" target="_blank">https://lab.llvm.org/buildbot#builders/93/builds/2933</a><br>
><br>
> Worker for this Build: ppc64be-clang-multistage-test<br>
> Blamelist:<br>
>     Dmitry Vyukov <<a href="mailto:dvyukov@google.com" target="_blank">dvyukov@google.com</a>><br>
><br>
> BUILD FAILED: failed 74753 expected passes 237 expected failures 2014 unsupported tests (failure)<br>
><br>
> Step 4 (build stage 1) warnings: 'ninja' (warnings)<br>
> /bin/ld: warning: -z gnu-version-script-compat ignored.<br>
> /bin/ld: warning: -z gnu-version-script-compat ignored.<br>
> /home/buildbots/ppc64be-clang-multistage-test/clang-ppc64be-multistage/llvm/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_common_interceptors.inc:7010:51: warning: ISO C++11 requires at least one argument for the "..." in a variadic macro<br>
> /home/buildbots/ppc64be-clang-multistage-test/clang-ppc64be-multistage/llvm/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_common_interceptors.inc:7038:51: warning: ISO C++11 requires at least one argument for the "..." in a variadic macro<br>
> /home/buildbots/ppc64be-clang-multistage-test/clang-ppc64be-multistage/llvm/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_common_interceptors.inc:7498:55: warning: ISO C++11 requires at least one argument for the "..." in a variadic macro<br>
> /home/buildbots/ppc64be-clang-multistage-test/clang-ppc64be-multistage/llvm/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_common_interceptors.inc:7500:44: warning: ISO C++11 requires at least one argument for the "..." in a variadic macro<br>
> /home/buildbots/ppc64be-clang-multistage-test/clang-ppc64be-multistage/llvm/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_common_interceptors.inc:9754:33: warning: ISO C++11 requires at least one argument for the "..." in a variadic macro<br>
> /home/buildbots/ppc64be-clang-multistage-test/clang-ppc64be-multistage/llvm/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_common_interceptors.inc:9756:45: warning: ISO C++11 requires at least one argument for the "..." in a variadic macro<br>
><br>
> Step 5 (ninja check 1) failure: 74753 expected passes 237 expected failures 2014 unsupported tests (failure)<br>
> llvm-lit: /home/buildbots/ppc64be-clang-multistage-test/clang-ppc64be-multistage/llvm/llvm/utils/lit/lit/discovery.py:282: warning: input '/home/buildbots/ppc64be-clang-multistage-test/clang-ppc64be-multistage/stage1/projects/compiler-rt/test/interception/Unit' contained no tests<br>
> llvm-lit: /home/buildbots/ppc64be-clang-multistage-test/clang-ppc64be-multistage/llvm/llvm/utils/lit/lit/discovery.py:282: warning: input '/home/buildbots/ppc64be-clang-multistage-test/clang-ppc64be-multistage/stage1/projects/compiler-rt/test/sanitizer_common/Unit' contained no tests<br>
> llvm-lit: /home/buildbots/ppc64be-clang-multistage-test/clang-ppc64be-multistage/stage1/utils/lit/tests/lit.cfg:90: warning: Setting a timeout per test not supported. Requires the Python psutil module but it could not be found. Try installing it via pip or via your operating system's package manager.<br>
> PASS: Clangd Unit Tests :: ./ClangdTests/ArgStripperTest.Warning (60901 of 77005)<br>
> PASS: LLVM-Unit :: Support/./SupportTests/SourceMgrTest.BasicWarning (62383 of 77005)<br>
> PASS: LLVM-Unit :: DebugInfo/DWARF/./DebugInfoDWARFTests/DWARFDebugInfo.TestDwarfVerifyDuplicateFileWarning (63821 of 77005)<br>
> PASS: Clang-Unit :: Format/./FormatTests/FormatTest.DoNotInterfereWithErrorAndWarning (69148 of 77005)<br>
><br>
> Step 10 (build stage 2) warnings: 'ninja' (warnings)<br>
> /bin/ld: warning: -z gnu-version-script-compat ignored.<br>
> /bin/ld: warning: -z gnu-version-script-compat ignored.<br>
><br>
><br>
> Sincerely,<br>
> LLVM Buildbot<br>
><br>
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</blockquote></div>