[Ci-reports] fail on Qt3D_wip_newapi_Integration #173

[Qt Continuous Integration System]

Autotest `tst_qchangearbiter' failed :(

  Testing tst_QChangeArbiter
  FAIL!  : tst_QChangeArbiter::registerSceneObserver() 'o->lastChange()->type() == Qt3D::ComponentAdded' returned FALSE. ()
     Loc: [tst_qchangearbiter.cpp(386)]
  FAIL!  : tst_QChangeArbiter::unregisterSceneObservers() 'o->lastChange()->type() == Qt3D::ComponentAdded' returned FALSE. ()
     Loc: [tst_qchangearbiter.cpp(494)]
  Totals: 6 passed, 2 failed, 0 skipped, 0 blacklisted
  QtQA::App::TestRunner: test failed, running again to see if it is flaky...
  ********* Start testing of tst_QChangeArbiter *********
  Config: Using QtTest library 5.4.0, Qt 5.4.0 (x86_64-little_endian-lp64 shared (dynamic) debug build; by GCC 4.6.1)
  PASS   : tst_QChangeArbiter::initTestCase()
  QDEBUG : tst_QChangeArbiter::registerObservers() Qt3D.Core.ChangeArbiter: static void TestNamespace::Qt3D::QChangeArbiter::createThreadLocalChangeQueue(void*) QThread(0xea1390)
  PASS   : tst_QChangeArbiter::registerObservers()
  QDEBUG : tst_QChangeArbiter::registerSceneObserver() Qt3D.Core.ChangeArbiter: static void TestNamespace::Qt3D::QChangeArbiter::createThreadLocalChangeQueue(void*) QThread(0xea1390)
  FAIL!  : tst_QChangeArbiter::registerSceneObserver() 'o->lastChange()->type() == Qt3D::ComponentAdded' returned FALSE. ()
     Loc: [tst_qchangearbiter.cpp(386)]
  QDEBUG : tst_QChangeArbiter::unregisterObservers() Qt3D.Core.ChangeArbiter: static void TestNamespace::Qt3D::QChangeArbiter::createThreadLocalChangeQueue(void*) QThread(0xea1390)
  PASS   : tst_QChangeArbiter::unregisterObservers()
  QDEBUG : tst_QChangeArbiter::unregisterSceneObservers() Qt3D.Core.ChangeArbiter: static void TestNamespace::Qt3D::QChangeArbiter::createThreadLocalChangeQueue(void*) QThread(0xea1390)
  FAIL!  : tst_QChangeArbiter::unregisterSceneObservers() 'o->lastChange()->type() == Qt3D::ComponentAdded' returned FALSE. ()
     Loc: [tst_qchangearbiter.cpp(494)]
  QDEBUG : tst_QChangeArbiter::distributeFrontendChanges() Qt3D.Core.ChangeArbiter: static void TestNamespace::Qt3D::QChangeArbiter::createThreadLocalChangeQueue(void*) QThread(0xea1390)
  PASS   : tst_QChangeArbiter::distributeFrontendChanges()
  QDEBUG : tst_QChangeArbiter::distributeBackendChanges() Qt3D.Core.ChangeArbiter: static void TestNamespace::Qt3D::QChangeArbiter::createThreadLocalChangeQueue(void*) QThread(0xea1390)
  PASS   : tst_QChangeArbiter::distributeBackendChanges()
  PASS   : tst_QChangeArbiter::cleanupTestCase()
  Totals: 6 passed, 2 failed, 0 skipped, 0 blacklisted
  ********* Finished testing of tst_QChangeArbiter *********
  QtQA::App::TestRunner: test failure could be reproduced twice consecutively
  QtQA::App::TestRunner: end tst_qchangearbiter: 0.039182 seconds, exit code 2

  Build log: http://testresults.qt-project.org/ci/Qt3D_wip_newapi_Integration/build_00173/linux-g++_developer-build_qtnamespace_qtlibinfix_Ubuntu_11.10_x64/log.txt.gz

  Tested changes (refs/builds/wip/newapi_1412001236):
    http://codereview.qt-project.org/96040 [PS1] - Silence some warnings
    http://codereview.qt-project.org/96031 [PS1] - QAbstractSceneLoader correct include guard
    http://codereview.qt-project.org/96030 [PS1] - QSceneLoader correct include guard
    http://codereview.qt-project.org/95986 [PS6] - Tessellation-Modes example updated to use uniforms array
    http://codereview.qt-project.org/95808 [PS7] - Shader uniform refactoring
    http://codereview.qt-project.org/95985 [PS5] - Added and exported Quick3DParameter
    http://codereview.qt-project.org/95984 [PS5] - GLTFParser commented out parts to adapt to QParameter changes
    http://codereview.qt-project.org/95983 [PS5] - QParameter refactored
    http://codereview.qt-project.org/95807 [PS5] - QGraphicsHelper use supportsFeature() to check UBO support
    http://codereview.qt-project.org/95424 [PS7] - Removed Tag
    http://codereview.qt-project.org/95415 [PS8] - AssimParser slightly refactored
    http://codereview.qt-project.org/95259 [PS9] - Improved/Refactored cloning and doClone off all subclasses
    http://codereview.qt-project.org/95149 [PS8] - SceneLoader jobs + backend -> frontend notification
    http://codereview.qt-project.org/95148 [PS8] - Refactored QAbstractSceneLoader and QSceneLoader
    http://codereview.qt-project.org/95147 [PS8] - SceneManager containing pendingJobs + hash of source and scene tree
    http://codereview.qt-project.org/95146 [PS8] - LoadSceneJob
    http://codereview.qt-project.org/95145 [PS8] - Unit Tests for QChangeArbiter
    http://codereview.qt-project.org/95144 [PS8] - Unit Tests for QScene
    http://codereview.qt-project.org/95143 [PS8] - QChangeArbiter/QScene refactoring
    http://codereview.qt-project.org/95142 [PS7] - QFrameAllocator allocate based on size instead of type
    http://codereview.qt-project.org/95141 [PS7] - Added QBackendScenePropertyChange
    http://codereview.qt-project.org/95140 [PS7] - QSceneInterface method to add Component/Entities lookup
    http://codereview.qt-project.org/95139 [PS7] - SceneManager store source/scene tree of loaded scenes
    http://codereview.qt-project.org/95138 [PS7] - Completed QBackendObservable
    http://codereview.qt-project.org/95137 [PS7] - Renderer loading scene parsers plugin
    http://codereview.qt-project.org/95136 [PS7] - Getters for QPostman and QScene in QChangeArbiter
    http://codereview.qt-project.org/94914 [PS7] - Share MeshData based mesh functor provided
    http://codereview.qt-project.org/94913 [PS7] - Comparison operator for QAbstractMeshFunctor subclasses
    http://codereview.qt-project.org/94890 [PS5] - RenderView refactored + handling sorting
    http://codereview.qt-project.org/94793 [PS6] - QParameter new overloaded ctors
    http://codereview.qt-project.org/94792 [PS6] - Overloaded ctor QTransform for user friendliness
    http://codereview.qt-project.org/94785 [PS6] - SceneBuilder: create SortCriterion
    http://codereview.qt-project.org/94783 [PS6] - Added SortCriterionManager to renderer.cpp
    http://codereview.qt-project.org/94782 [PS6] - SortCriterionManager added
    http://codereview.qt-project.org/94781 [PS6] - RenderTarget and manager cleanup methods
    http://codereview.qt-project.org/94780 [PS6] - Comment in FrameGraphManager
    http://codereview.qt-project.org/94779 [PS6] - SortCriterion backend class of QSortCriterion
    http://codereview.qt-project.org/94755 [PS7] - Added Quick3DSortMethod QML export + cleanup
    http://codereview.qt-project.org/94754 [PS7] - Quick3DSortMethod added
    http://codereview.qt-project.org/94753 [PS7] - QRenderPassFilter removed newline before license
    http://codereview.qt-project.org/94751 [PS7] - QSortMethod added
    http://codereview.qt-project.org/94710 [PS8] - RenderView: fixed checked for Texture Uniform
    http://codereview.qt-project.org/94578 [PS13] - QChangeArbiter overhauled