Buildbot failure in LLVM Buildbot on sanitizer-x86_64-linux-android

Fixed with https://reviews.llvm.org/rG8aa7f28497b6794ca659f1b729a6e8ce312c54e2
Thanks

Hi Dmitry,

unsure if someone told you by now but there is no need to inform the llvm-dev list about this,
it is meant for discussions. You can respond on the commit thread (llvm-commits) of the patch
that caused the problem, or the phabricator review, if you want to inform people you've acted
on the failure. You can also respond to the buildbot email and CC the other people to tell them
it was your commit that broke the build and you are looking into it already. All good options,
just not llvm-dev :wink:

~ Johannes

The Buildbot has detected a failed build on builder sanitizer-x86_64-linux-android while building llvm.

Full details are available at:
     https://lab.llvm.org/buildbot#builders/77/builds/6234

Worker for this Build: sanitizer-buildbot6
Blamelist:
     Dmitry Vyukov <dvyukov@google.com>,
     Kristina Bessonova <kbessonova@accesssoftek.com>,
     Martin Storsjö <martin@martin.st>,
     Qiu Chaofan <qiucofan@cn.ibm.com>

BUILD FAILED: failed 'python ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py'

Step 2 (annotate) failure: 'python ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py'
python ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py
  in dir /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build (timeout 1200 secs)
  watching logfiles {}
  argv: [b'python', b'../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py']
  environment:
   BUILDBOT_BLAMELIST=[]
   BUILDBOT_BRANCH=main
   BUILDBOT_BUILDERNAME=sanitizer-x86_64-linux-android
   BUILDBOT_BUILDNUMBER=6234
   BUILDBOT_CLOBBER=
   BUILDBOT_GOT_REVISION=e4aa8a2773fe76c427a91229f021ab067eafc8e7
   BUILDBOT_MSAN_ORIGINS=
   BUILDBOT_REVISION=382c505d9cfca8adaec47aea2da7bbcbc00fc05c
   BUILDBOT_SCHEDULER=main:clang,compiler-rt,libcxx,libcxxabi,libunwind,lld,llvm
   BUILDBOT_SLAVENAME=None
   HOME=/var/lib/buildbot
   INVOCATION_ID=c05ecc968f624671b2e2ffd0f558eeaa
   JOURNAL_STREAM=9:2763
   LANG=en_US.UTF-8
   LOGNAME=buildbot
   PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
   PWD=/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build
   SHELL=/bin/bash
   TERM=dumb
   USER=buildbot
  using PTY: False
builder name: sanitizer-x86_64-linux-android
sanitizer-x86_64-linux-android runs: bash ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_android.sh
+ set -e
+ set -u
+++ dirname ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_android.sh
++ cd ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers
++ pwd
+ HERE=/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers
+ . /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_functions.sh
++ echo @@@BUILD_STEP Info@@@
Step 9 (build android/aarch64) failure: build android/aarch64 (failure)
...
[415/534] Building ASM object lib/tsan/CMakeFiles/clang_rt.tsan-aarch64.dir/rtl/tsan_rtl_aarch64.S.o
[416/534] Building CXX object lib/scudo/CMakeFiles/clang_rt.scudo-dynamic-aarch64.dir/scudo_crc32.cpp.o
[417/534] Building CXX object lib/tsan/CMakeFiles/clang_rt.tsan-aarch64.dir/rtl/tsan_platform_posix.cpp.o
[418/534] Building CXX object lib/scudo/CMakeFiles/clang_rt.scudo-dynamic-aarch64.dir/scudo_errors.cpp.o
[419/534] Building CXX object lib/tsan/CMakeFiles/clang_rt.tsan-aarch64.dir/rtl/tsan_sync.cpp.o
[420/534] Building CXX object lib/scudo/CMakeFiles/clang_rt.scudo-dynamic-aarch64.dir/scudo_flags.cpp.o
[421/534] Building CXX object lib/tsan/CMakeFiles/clang_rt.tsan_cxx-aarch64.dir/rtl/tsan_new_delete.cpp.o
[422/534] Building CXX object lib/tsan/CMakeFiles/clang_rt.tsan-aarch64.dir/rtl/tsan_platform_linux.cpp.o
[423/534] Linking CXX static library /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm_build64/lib/clang/13.0.0/lib/linux/libclang_rt.tsan_cxx-aarch64-android.a
[424/534] Building CXX object lib/scudo/CMakeFiles/clang_rt.scudo-dynamic-aarch64.dir/scudo_termination.cpp.o
FAILED: lib/scudo/CMakeFiles/clang_rt.scudo-dynamic-aarch64.dir/scudo_termination.cpp.o
/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm_build64/bin/clang++ -Dclang_rt_scudo_dynamic_aarch64_EXPORTS -I/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/compiler-rt/lib/scudo/.. --target=aarch64-linux-android24 --sysroot=/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/android_ndk/toolchains/llvm/prebuilt/linux-x86_64/sysroot

-gcc-toolchain /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/android_ndk/toolchains/llvm/prebuilt/linux-x86_64 -B/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/android_ndk/toolchains/llvm/prebuilt/linux-x86_64 -I//var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/android_ndk/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include/c++/v1 -Wall -Werror -std=c++14 -Wno-unused-parameter -O3 -DNDEBUG -fPIC -fno-lto -fPIC -fno-builtin -fno-exceptions -fomit-frame-pointer -funwind-t

Hi Dmitry,

unsure if someone told you by now but there is no need to inform the
llvm-dev list about this,
it is meant for discussions. You can respond on the commit thread
(llvm-commits) of the patch
that caused the problem, or the phabricator review, if you want to
inform people you've acted
on the failure. You can also respond to the buildbot email and CC the
other people to tell them
it was your commit that broke the build and you are looking into it
already. All good options,
just not llvm-dev :wink:

Hi Johannes,

Thanks, I will not CC llvm-dev in future.