[Ci-reports] fail on QtBase_dev_Integration #3848

[Qt Continuous Integration System]

Autotest `tst_qsettings' failed :(

The test was determined to be flaky, meaning results were not consistent across multiple runs.  This might make the problem difficult to reproduce.  Also, flaky failures might or might not be related to any recent changes in the source code.

  Testing tst_QSettings
  FAIL!  : tst_QSettings::concurrentProcesses() 'ok' returned FALSE. ()
  ..\tst_qsettings.cpp(3398) : failure location
  Totals: 55 passed, 1 failed, 11 skipped
  QtQA::App::TestRunner: test failed, running again to see if it is flaky...
  ********* Start testing of tst_QSettings *********
  Config: Using QtTest library 5.4.0, Qt 5.4.0 (i386-little_endian-ilp32 shared (dynamic) release build; by MSVC 2010)
  PASS   : tst_QSettings::initTestCase()
  PASS   : tst_QSettings::getSetCheck()
  PASS   : tst_QSettings::ctor(native)
  PASS   : tst_QSettings::ctor(ini)
  PASS   : tst_QSettings::ctor(custom1)
  PASS   : tst_QSettings::ctor(custom2)
  PASS   : tst_QSettings::beginGroup()
  PASS   : tst_QSettings::setValue()
  QWARN  : tst_QSettings::remove() QSettings: Failed to delete key "Software\software.org\KillerAPP":
  PASS   : tst_QSettings::remove()
  PASS   : tst_QSettings::contains()
  PASS   : tst_QSettings::sync()
  PASS   : tst_QSettings::setFallbacksEnabled(native)
  PASS   : tst_QSettings::setFallbacksEnabled(ini)
  PASS   : tst_QSettings::setFallbacksEnabled(custom1)
  PASS   : tst_QSettings::setFallbacksEnabled(custom2)
  PASS   : tst_QSettings::fromFile(native)
  PASS   : tst_QSettings::fromFile(ini)
  PASS   : tst_QSettings::fromFile(custom1)
  PASS   : tst_QSettings::fromFile(custom2)
  PASS   : tst_QSettings::testArrays(native)
  PASS   : tst_QSettings::testArrays(ini)
  PASS   : tst_QSettings::testArrays(custom1)
  PASS   : tst_QSettings::testArrays(custom2)
  PASS   : tst_QSettings::testCaseSensitivity(native)
  PASS   : tst_QSettings::testCaseSensitivity(ini)
  PASS   : tst_QSettings::testCaseSensitivity(custom1)
  PASS   : tst_QSettings::testCaseSensitivity(custom2)
  SKIP   : tst_QSettings::testErrorHandling(0600 0700) Windows doesn't support most file modes, including read-only directories, so this test is moot.
  ..\tst_qsettings.cpp(755) : failure location
  SKIP   : tst_QSettings::testErrorHandling(0400 0700) Windows doesn't support most file modes, including read-only directories, so this test is moot.
  ..\tst_qsettings.cpp(755) : failure location
  SKIP   : tst_QSettings::testErrorHandling(0200 0700) Windows doesn't support most file modes, including read-only directories, so this test is moot.
  ..\tst_qsettings.cpp(755) : failure location
  SKIP   : tst_QSettings::testErrorHandling(  -1 0700) Windows doesn't support most file modes, including read-only directories, so this test is moot.
  ..\tst_qsettings.cpp(755) : failure location
  SKIP   : tst_QSettings::testErrorHandling(  -1 0000) Windows doesn't support most file modes, including read-only directories, so this test is moot.
  ..\tst_qsettings.cpp(755) : failure location
  SKIP   : tst_QSettings::testErrorHandling(  -1 0100) Windows doesn't support most file modes, including read-only directories, so this test is moot.
  ..\tst_qsettings.cpp(755) : failure location
  SKIP   : tst_QSettings::testErrorHandling(0600 0100) Windows doesn't support most file modes, including read-only directories, so this test is moot.
  ..\tst_qsettings.cpp(755) : failure location
  SKIP   : tst_QSettings::testErrorHandling(  -1 0300) Windows doesn't support most file modes, including read-only directories, so this test is moot.
  ..\tst_qsettings.cpp(755) : failure location
  SKIP   : tst_QSettings::testErrorHandling(0600 0300) Windows doesn't support most file modes, including read-only directories, so this test is moot.
  ..\tst_qsettings.cpp(755) : failure location
  SKIP   : tst_QSettings::testErrorHandling(  -1 0500) Windows doesn't support most file modes, including read-only directories, so this test is moot.
  ..\tst_qsettings.cpp(755) : failure location
  SKIP   : tst_QSettings::testErrorHandling(0600 0500) Windows doesn't support most file modes, including read-only directories, so this test is moot.
  ..\tst_qsettings.cpp(755) : failure location
  PASS   : tst_QSettings::testChildKeysAndGroups(native)
  PASS   : tst_QSettings::testChildKeysAndGroups(ini)
  PASS   : tst_QSettings::testChildKeysAndGroups(custom1)
  PASS   : tst_QSettings::testChildKeysAndGroups(custom2)
  PASS   : tst_QSettings::testUpdateRequestEvent()
  PASS   : tst_QSettings::testThreadSafety()
  PASS   : tst_QSettings::testEmptyData()
  PASS   : tst_QSettings::testResourceFiles()
  PASS   : tst_QSettings::testRegistryShortRootNames()
  PASS   : tst_QSettings::isWritable(native)
  PASS   : tst_QSettings::isWritable(ini)
  PASS   : tst_QSettings::isWritable(custom1)
  PASS   : tst_QSettings::isWritable(custom2)
  PASS   : tst_QSettings::registerFormat()
  PASS   : tst_QSettings::setPath()
  PASS   : tst_QSettings::setDefaultFormat()
  PASS   : tst_QSettings::dontCreateNeedlessPaths()
  PASS   : tst_QSettings::consistentRegistryStorage()
  PASS   : tst_QSettings::rainersSyncBugOnMac(native)
  PASS   : tst_QSettings::rainersSyncBugOnMac(ini)
  PASS   : tst_QSettings::rainersSyncBugOnMac(custom1)
  PASS   : tst_QSettings::rainersSyncBugOnMac(custom2)
  PASS   : tst_QSettings::recursionBug()
  PASS   : tst_QSettings::testByteArray(latin1)
  PASS   : tst_QSettings::testByteArray(compressed)
  PASS   : tst_QSettings::testByteArray(with \0)
  PASS   : tst_QSettings::iniCodec()
  QDEBUG : tst_QSettings::concurrentProcesses() QVariant(QString, "5") != 20 for "key1" in "C:/Users/qt/AppData/Local/Temp/tst_qsettings-JJpUy5/accessconfig.ini"
  FAIL!  : tst_QSettings::concurrentProcesses() 'ok' returned FALSE. ()
  ..\tst_qsettings.cpp(3398) : failure location
  QDEBUG : tst_QSettings::concurrentProcesses() QVariant(QString, "19") != 20 for "key4" in "C:/Users/qt/AppData/Local/Temp/tst_qsettings-JJpUy5/accessconfig.ini"
  FAIL!  : tst_QSettings::concurrentProcesses() 'ok' returned FALSE. ()
  ..\tst_qsettings.cpp(3398) : failure location
  PASS   : tst_QSettings::cleanupTestCase()
  Totals: 55 passed, 2 failed, 11 skipped
  ********* Finished testing of tst_QSettings *********
  QtQA::App::TestRunner: test failed on first and second attempts, but with different behavior each time:
  QtQA::App::TestRunner:   first attempt:  exited with exit code 1
  QtQA::App::TestRunner:   second attempt: exited with exit code 2
  QtQA::App::TestRunner: the test seems to be flaky, please fix this
  QtQA::App::TestRunner: this flaky test is being treated as a FAIL
  QtQA::App::TestRunner: end tst_qsettings: 16 seconds, exit code 2

  Build log: http://testresults.qt-project.org/ci/QtBase_dev_Integration/build_03848/win32-msvc2010_Windows_7/log.txt.gz

  Tested changes (refs/builds/dev_1405188698):
    http://codereview.qt-project.org/89621 [PS2] - Fix some compiler warnings in benchmark tests.
    http://codereview.qt-project.org/86393 [PS14] - QSettings: use QSaveFile and QLockFile to write the settings
    http://codereview.qt-project.org/87096 [PS3] - tst_qsettings:  Add a concurrency test
    http://codereview.qt-project.org/89648 [PS3] - Logging: fix support for %{time format} in QT_MESSAGE_PATTERN
    http://codereview.qt-project.org/89647 [PS2] - tst_qlogging: put the test for QT_MESSAGE_PATTERN in a data function