Failed to parse output from the test suite: IO error: No result xml files found. Execution directory: /tmp/tpx-20201003-022644.269888/45984851-8d53-4bdd-ad04-16877f3ea647 stdout: Note: Google Test filter = QThreadCleanupTest.givenQThread_whenInvokeMethodAfterStopped_thenItShouldCleanup [==========] Running 1 test from 1 test case. [----------] Global test environment set-up. [----------] 1 test from QThreadCleanupTest [ RUN ] QThreadCleanupTest.givenQThread_whenInvokeMethodAfterStopped_thenItShouldCleanup stderr: QEventLoop: Cannot be used without QApplication ================== WARNING: ThreadSanitizer: data race (pid=5391) Read of size 8 at 0x7ba000000030 by main thread: #0 eventfd_write (SkylightCompressionThreadingTests+0x15c3a0) #1 QThreadPipe::wakeUp() /home/pveras/Qt5.14.2/5.14.2/Src/qtbase/src/corelib/kernel/qeventdispatcher_unix.cpp:181:13 (libQt5Core.so.5+0x2e0ddd) #2 void testing::internal::HandleExceptionsInMethodIfSupported(testing::Test*, void (testing::Test::*)(), char const*) /home/engshare/third-party2/googletest/master/src/googletest/googletest/src/gtest.cc:2473:29 (libgtest.so+0x3922e) #3 main common/gtest/LightMain.cpp:20 (libcommon_gtest_light_main.so+0x122a) Previous write of size 8 at 0x7ba000000030 by thread T1: #0 eventfd (SkylightCompressionThreadingTests+0x1534a2) #1 QThreadPipe::init() /home/pveras/Qt5.14.2/5.14.2/Src/qtbase/src/corelib/kernel/qeventdispatcher_unix.cpp:156:26 (libQt5Core.so.5+0x2e0d3e) As if synchronized via sleep: #0 nanosleep (SkylightCompressionThreadingTests+0x15fa97) #1 void std::this_thread::sleep_for >(std::chrono::duration > const&) fbcode/third-party-buck/platform007/build/libgcc/include/c++/7.3.0/thread:376 (SkylightCompressionThreadingTests+0xcbc75) #2 arfx::skylight::compression::threading::QThreadCleanupTest_givenQThread_whenInvokeMethodAfterStopped_thenItShouldCleanup_Test::TestBody() xplat/arfx/skylight/lib/compression/threading/tests/CleanupTests.cpp:25 (SkylightCompressionThreadingTests+0xcb8b6) #3 void testing::internal::HandleExceptionsInMethodIfSupported(testing::Test*, void (testing::Test::*)(), char const*) /home/engshare/third-party2/googletest/master/src/googletest/googletest/src/gtest.cc:2473:29 (libgtest.so+0x3922e) #4 main common/gtest/LightMain.cpp:20 (libcommon_gtest_light_main.so+0x122a) Location is file descriptor 3 created by thread T1 at: #0 eventfd (SkylightCompressionThreadingTests+0x1534a2) #1 QThreadPipe::init() /home/pveras/Qt5.14.2/5.14.2/Src/qtbase/src/corelib/kernel/qeventdispatcher_unix.cpp:156:26 (libQt5Core.so.5+0x2e0d3e) Thread T1 'QThread' (tid=5407, running) created by main thread at: #0 pthread_create (SkylightCompressionThreadingTests+0x13c4e6) #1 QThread::start(QThread::Priority) /home/pveras/Qt5.14.2/5.14.2/Src/qtbase/src/corelib/thread/qthread_unix.cpp:716:30 (libQt5Core.so.5+0xac940) #2 void testing::internal::HandleExceptionsInMethodIfSupported(testing::Test*, void (testing::Test::*)(), char const*) /home/engshare/third-party2/googletest/master/src/googletest/googletest/src/gtest.cc:2473:29 (libgtest.so+0x3922e) #3 main common/gtest/LightMain.cpp:20 (libcommon_gtest_light_main.so+0x122a) SUMMARY: ThreadSanitizer: data race (/data/sandcastle/boxes/eden-trunk-hg-fbcode-fbsource/fbcode/buck-out/dev/cells/fbsource/gen/xplat/arfx/skylight/lib/compression/threading/SkylightCompressionThreadingTests+0x15c3a0) in __interceptor_eventfd_write ==================