tst_qtexttospeech (Failed)

FAIL!  : tst_QTextToSpeech::sayMultiple(flite:three) QTestLib: This test case check ("doneSpeaking") failed because the requested timeout (5000 ms) was too short, 6100 ms would have been sufficient this time.
   Loc: [/home/qt/work/qt/qtspeech/tests/auto/qtexttospeech/tst_qtexttospeech.cpp(703)]
QWARN  : tst_QTextToSpeech::sayMultiple(flite:three) [     6.337 W] default /home/qt/work/qt/qtspeech/tests/auto/qtexttospeech/tst_qtexttospeech.cpp:682 tst_QTextToSpeech::sayMultiple()::<lambda()>()  -  Failure with voice QVoice(name: awb, locale: QLocale(English, Latin, United States), gender: Male, age: Adult; data: QVariant(int, 0))
QDEBUG : tst_QTextToSpeech::sayMultiple(flite:three) [     6.337 D] qt.speech.tts.flite /home/qt/work/qt/qtspeech/src/plugins/tts/flite/qtexttospeech_flite_processor.cpp:380 QTextToSpeechProcessorFlite::changeState()  -  Audio sink state transition IdleState StoppedState
INFO   : tst_QTextToSpeech::cleanupTestCase() entering
PASS   : tst_QTextToSpeech::cleanupTestCase()
QDEBUG : tst_QTextToSpeech::UnknownTestFunc() [     6.339 D] qt.multimedia.pulseaudio.output /home/qt/work/qt/qtmultimedia/src/multimedia/pulseaudio/qpulseaudiosink.cpp:113 outputStreamFlushComplete()  -  Stream flushed: true 0x0
Totals: 2 passed, 1 failed, 0 skipped, 0 blacklisted, 6310ms
********* Finished testing of tst_QTextToSpeech *********
[     6.374 D] qt.qpa.events.reader /home/qt/work/qt/qtbase/src/plugins/platforms/xcb/qxcbeventqueue.cpp:79 QXcbEventQueue::~QXcbEventQueue()  -  nodes on heap: 0
"/home/qt/work/install/plugins/platforminputcontexts/libcomposeplatforminputcontextplugin.so" unloaded library 
"/home/qt/work/install/plugins/platforms/libqxcb.so" unloaded library 
"/home/qt/work/install/plugins/texttospeech/libqtexttospeech_flite.so" unloaded library 
"flite_cmu_us_awb.so.1" unloaded library 
"flite_cmu_us_kal.so.1" unloaded library 
"flite_cmu_us_kal16.so.1" unloaded library 
"flite_cmu_us_rms.so.1" unloaded library 
"flite_cmu_us_slt.so.1" unloaded library 
qt-testrunner.py     INFO: Test process exited with code: 1
qt-testrunner.py     INFO: Test has FAILed despite all repetitions! re-runs:5 failures:5
CMake Error at tst_qtexttospeechWrapperDebug.cmake:18 (message):
  /home/qt/work/install/libexec/qt-testrunner.py --
  /home/qt/work/qt/qtspeech_standalone_tests/tests/auto/qtexttospeech/tst_qtexttospeech
  execution failed with exit code 2.