[Ci-reports] fail on QtBase_stable_Integration #3520

[Qt Continuous Integration System]

Autotest `tst_qthreadpool' failed :(

  Testing tst_QThreadPool
  FAIL!  : tst_QThreadPool::expiryTimeoutRace() 'task.semaphore.tryAcquire(numTasks, 10000)' returned FALSE. ()
  tst_qthreadpool.cpp(384) : failure location
  QtQA::App::TestRunner: Timed out after 450 seconds
  QtQA::App::TestRunner: test failed, running again to see if it is flaky...
  ********* Start testing of tst_QThreadPool *********
  Config: Using QtTest library 5.3.0, Qt 5.3.0
  PASS   : tst_QThreadPool::initTestCase()
  PASS   : tst_QThreadPool::runFunction()
  PASS   : tst_QThreadPool::createThreadRunFunction()
  PASS   : tst_QThreadPool::runMultiple()
  PASS   : tst_QThreadPool::waitcomplete()
  PASS   : tst_QThreadPool::runTask()
  PASS   : tst_QThreadPool::singleton()
  WARNING: tst_QThreadPool::destruction() QTest::qSleep() should have taken 1000000ns, but actually took 367993ns!
  qtestcase.cpp(2884) : failure location
  WARNING: tst_QThreadPool::destruction() QTest::qSleep() should have taken 1000000ns, but actually took 514171ns!
  qtestcase.cpp(2884) : failure location
  WARNING: tst_QThreadPool::destruction() QTest::qSleep() should have taken 1000000ns, but actually took 649314ns!
  qtestcase.cpp(2884) : failure location
  WARNING: tst_QThreadPool::destruction() QTest::qSleep() should have taken 1000000ns, but actually took 688774ns!
  qtestcase.cpp(2884) : failure location
  PASS   : tst_QThreadPool::destruction()
  PASS   : tst_QThreadPool::threadRecycling()
  PASS   : tst_QThreadPool::expiryTimeout()
  FAIL!  : tst_QThreadPool::expiryTimeoutRace() 'task.semaphore.tryAcquire(numTasks, 10000)' returned FALSE. ()
  tst_qthreadpool.cpp(384) : failure location
  QtQA::App::TestRunner: Timed out after 450 seconds
  QtQA::App::TestRunner: test failure could be reproduced twice consecutively
  QtQA::App::TestRunner: end tst_qthreadpool: 902 seconds, exit code 293

  Build log: http://testresults.qt-project.org/ci/QtBase_stable_Integration/build_03520/win32-msvc2010_developer-build_angle_Windows_7/log.txt.gz

  Tested changes (refs/builds/stable_1395899721):
    http://codereview.qt-project.org/81603 [PS4] - Updated outdated README for thread examples
    http://codereview.qt-project.org/80745 [PS2] - Fix application font removal when using FontConfig
    http://codereview.qt-project.org/81243 [PS4] - QNX: Fix QWindow autotest
    http://codereview.qt-project.org/81776 [PS1] - Disable non-fullscreen windows for WinRT
    http://codereview.qt-project.org/81504 [PS2] - Mac: Use QString::toNSString in QtBase.
    http://codereview.qt-project.org/81586 [PS1] - OS X: Fix QRubberBand drawing on retina displays
    http://codereview.qt-project.org/81796 [PS1] - QPrintDialog - Add Direct print to manual test
    http://codereview.qt-project.org/81894 [PS1] - Windows: Suppress window state change to normal when going from maximized to fullscreen.
    http://codereview.qt-project.org/81814 [PS2] - Android: use fbo read back workaround with specific GPUs.
    http://codereview.qt-project.org/81480 [PS1] - Doc: Move IPC example documentation
    http://codereview.qt-project.org/81877 [PS1] - Add .dylib and .d to .gitignore
    http://codereview.qt-project.org/81873 [PS1] - Fix typos
    http://codereview.qt-project.org/81555 [PS2] - Doc: Fix typos
    http://codereview.qt-project.org/79185 [PS2] - Deprecate QFont::setRawName() and QFont::rawName()
    http://codereview.qt-project.org/81434 [PS1] - iOS: don't scroll towards cursor during touch press
    http://codereview.qt-project.org/81433 [PS1] - iOS: stop keyboard from reopending after the gesture finishes
    http://codereview.qt-project.org/81432 [PS1] - iOS: animate screen from current in-flight geometry
    http://codereview.qt-project.org/81431 [PS1] - iOS: keep keyboard rect in sync
    http://codereview.qt-project.org/81876 [PS1] - Keep track of destroyed QOpenGLContexts in QOpenGLVertexArrayObject
    http://codereview.qt-project.org/81816 [PS2] - OSX: a window can be de-maximized by resizing
    http://codereview.qt-project.org/81874 [PS2] - Mark some tests as XFAIL on QNX
    http://codereview.qt-project.org/81747 [PS3] - QNX: Fix geometry changed event for non FS windows
    http://codereview.qt-project.org/81770 [PS2] - QNX: Retrieve name of the display
    http://codereview.qt-project.org/81567 [PS2] - WinRT: Use registerFontFamily to reduce font registration overhead
    http://codereview.qt-project.org/81709 [PS1] - Mark QPoint, QPointF, QRect, QRectF as reentrant.
    http://codereview.qt-project.org/81829 [PS1] - Doc: Remove empty and duplicated file
    http://codereview.qt-project.org/81710 [PS3] - Android: Fix missing data from some autotests
    http://codereview.qt-project.org/81842 [PS1] - Android: REG: Fix launching intents
    http://codereview.qt-project.org/81778 [PS1] - Enhance QOffscreenSurface docs wrt the format
    http://codereview.qt-project.org/81783 [PS2] - Fix the QOpenGL autotest's offscreen surface handling
    http://codereview.qt-project.org/81839 [PS2] - Check for administrative rights in tst_qsettings.