AlexVlx wrote: > LLVM Buildbot has detected a new failure on builder `sanitizer-ppc64le-linux` > running on `ppc64le-sanitizer` while building `clang,llvm` at step 2 > "annotate". > > Full details are available at: > https://lab.llvm.org/buildbot/#/builders/72/builds/839 > > Here is the relevant piece of the build log for the reference: > > ``` > Step 2 (annotate) failure: 'python > ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py' > (failure) > ... > XFAIL: SanitizerCommon-msan-powerpc64le-Linux :: Posix/dump_registers.cpp > (365 of 2450) > PASS: ThreadSanitizer-powerpc64le :: bench_ten_mutexes.cpp (366 of 2450) > PASS: SanitizerCommon-tsan-powerpc64le-Linux :: Posix/lstat.cpp (367 of 2450) > PASS: MemorySanitizer-POWERPC64LE :: Linux/glob_altdirfunc.cpp (368 of 2450) > PASS: ThreadSanitizer-powerpc64le :: atomic_hle.cpp (369 of 2450) > PASS: LeakSanitizer-Standalone-powerpc64le :: TestCases/Linux/dso-unknown.cpp > (370 of 2450) > PASS: ThreadSanitizer-powerpc64le :: print_full_thread_history.cpp (371 of > 2450) > PASS: LeakSanitizer-Standalone-powerpc64le :: TestCases/disabler.cpp (372 of > 2450) > PASS: SanitizerCommon-tsan-powerpc64le-Linux :: Linux/ptrace.cpp (373 of 2450) > PASS: ScudoStandalone-Unit :: ./ScudoCUnitTest-powerpc64le-Test/13/14 (374 of > 2450) > FAIL: ThreadSanitizer-powerpc64le :: signal_block.cpp (375 of 2450) > ******************** TEST 'ThreadSanitizer-powerpc64le :: signal_block.cpp' > FAILED ******************** > Exit Code: 1 > > Command Output (stderr): > -- > RUN: at line 1: > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_debug/./bin/clang > -fsanitize=thread -Wall -m64 -fno-function-sections -gline-tables-only > -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test/tsan/../ > -O1 > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test/tsan/signal_block.cpp > -o > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_debug/runtimes/runtimes-bins/compiler-rt/test/tsan/POWERPC64LEConfig/Output/signal_block.cpp.tmp > && > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_debug/runtimes/runtimes-bins/compiler-rt/test/tsan/POWERPC64LEConfig/Output/signal_block.cpp.tmp > 2>&1 | FileCheck > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test/tsan/signal_block.cpp > + > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_debug/./bin/clang > -fsanitize=thread -Wall -m64 -fno-function-sections -gline-tables-only > -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test/tsan/../ > -O1 > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test/tsan/signal_block.cpp > -o > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_debug/runtimes/runtimes-bins/compiler-rt/test/tsan/POWERPC64LEConfig/Output/signal_block.cpp.tmp > + > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_debug/runtimes/runtimes-bins/compiler-rt/test/tsan/POWERPC64LEConfig/Output/signal_block.cpp.tmp > + FileCheck > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test/tsan/signal_block.cpp > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test/tsan/signal_block.cpp:59:15: > error: CHECK-NOT: excluded string found in input > // CHECK-NOT: WARNING: ThreadSanitizer: > ^ > <stdin>:2:1: note: found here > WARNING: ThreadSanitizer: signal handler spoils errno (pid=3242989) > ^~~~~~~~~~~~~~~~~~~~~~~~~ > > Input file: <stdin> > Check file: > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test/tsan/signal_block.cpp > > -dump-input=help explains the following input dump. > > Input was: > <<<<<< > 1: ================== > 2: WARNING: ThreadSanitizer: signal handler spoils errno > (pid=3242989) > not:59 !~~~~~~~~~~~~~~~~~~~~~~~~ > error: no match expected > 3: Signal 10 handler invoked at: > 4: #0 handler(int) > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test/tsan/signal_block.cpp:13 > (signal_block.cpp.tmp+0xfea60) > 5: > 6: SUMMARY: ThreadSanitizer: signal handler spoils errno > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test/tsan/signal_block.cpp:13 > in handler(int) > 7: ================== > 8: DONE > 9: ThreadSanitizer: reported 1 warnings > >>>>>> > > -- > > ******************** > Step 11 (test compiler-rt debug) failure: test compiler-rt debug (failure) > ... > XFAIL: SanitizerCommon-msan-powerpc64le-Linux :: Posix/dump_registers.cpp > (365 of 2450) > PASS: ThreadSanitizer-powerpc64le :: bench_ten_mutexes.cpp (366 of 2450) > PASS: SanitizerCommon-tsan-powerpc64le-Linux :: Posix/lstat.cpp (367 of 2450) > PASS: MemorySanitizer-POWERPC64LE :: Linux/glob_altdirfunc.cpp (368 of 2450) > PASS: ThreadSanitizer-powerpc64le :: atomic_hle.cpp (369 of 2450) > PASS: LeakSanitizer-Standalone-powerpc64le :: TestCases/Linux/dso-unknown.cpp > (370 of 2450) > PASS: ThreadSanitizer-powerpc64le :: print_full_thread_history.cpp (371 of > 2450) > PASS: LeakSanitizer-Standalone-powerpc64le :: TestCases/disabler.cpp (372 of > 2450) > PASS: SanitizerCommon-tsan-powerpc64le-Linux :: Linux/ptrace.cpp (373 of 2450) > PASS: ScudoStandalone-Unit :: ./ScudoCUnitTest-powerpc64le-Test/13/14 (374 of > 2450) > FAIL: ThreadSanitizer-powerpc64le :: signal_block.cpp (375 of 2450) > ******************** TEST 'ThreadSanitizer-powerpc64le :: signal_block.cpp' > FAILED ******************** > Exit Code: 1 > > Command Output (stderr): > -- > RUN: at line 1: > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_debug/./bin/clang > -fsanitize=thread -Wall -m64 -fno-function-sections -gline-tables-only > -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test/tsan/../ > -O1 > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test/tsan/signal_block.cpp > -o > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_debug/runtimes/runtimes-bins/compiler-rt/test/tsan/POWERPC64LEConfig/Output/signal_block.cpp.tmp > && > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_debug/runtimes/runtimes-bins/compiler-rt/test/tsan/POWERPC64LEConfig/Output/signal_block.cpp.tmp > 2>&1 | FileCheck > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test/tsan/signal_block.cpp > + > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_debug/./bin/clang > -fsanitize=thread -Wall -m64 -fno-function-sections -gline-tables-only > -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test/tsan/../ > -O1 > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test/tsan/signal_block.cpp > -o > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_debug/runtimes/runtimes-bins/compiler-rt/test/tsan/POWERPC64LEConfig/Output/signal_block.cpp.tmp > + > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_debug/runtimes/runtimes-bins/compiler-rt/test/tsan/POWERPC64LEConfig/Output/signal_block.cpp.tmp > + FileCheck > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test/tsan/signal_block.cpp > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test/tsan/signal_block.cpp:59:15: > error: CHECK-NOT: excluded string found in input > // CHECK-NOT: WARNING: ThreadSanitizer: > ^ > <stdin>:2:1: note: found here > WARNING: ThreadSanitizer: signal handler spoils errno (pid=3242989) > ^~~~~~~~~~~~~~~~~~~~~~~~~ > > Input file: <stdin> > Check file: > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test/tsan/signal_block.cpp > > -dump-input=help explains the following input dump. > > Input was: > <<<<<< > 1: ================== > 2: WARNING: ThreadSanitizer: signal handler spoils errno > (pid=3242989) > not:59 !~~~~~~~~~~~~~~~~~~~~~~~~ > error: no match expected > 3: Signal 10 handler invoked at: > 4: #0 handler(int) > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test/tsan/signal_block.cpp:13 > (signal_block.cpp.tmp+0xfea60) > 5: > 6: SUMMARY: ThreadSanitizer: signal handler spoils errno > /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/compiler-rt/test/tsan/signal_block.cpp:13 > in handler(int) > 7: ================== > 8: DONE > 9: ThreadSanitizer: reported 1 warnings > >>>>>> > > -- > > ******************** > ```
This looks like a fluke, keeping an eye on it nonetheless. https://github.com/llvm/llvm-project/pull/97132 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
