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  1. Qt
  2. QTBUG-139617

Non-deterministic tst_QThread failures

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    • Linux/X11
    • 2bce75a6b53cccbf9c813581b64eea87f3ab55fc

      Seen while rebuilding qtbase 6.8.2 with GNU Guix:

      PASS   : tst_QThread::multiThreadWait(Forever-Forever)
      FAIL!  : tst_QThread::multiThreadWait(Forever-Forever-Forever-Forever-Forever) The computed value is expected to be gr
      eater than or equal to the baseline, but is not
         Computed (threads[i]->waitedDuration): 791939956ns (0.791939956s)
         Baseline (expectedDuration)          : 800ms (0.8s)
         Loc: [/tmp/guix-build-qtbase-6.8.2.drv-0/qtbase-everywhere-src-6.8.2/tests/auto/corelib/thread/qthread/tst_qthread.
      cpp(1299)]
      QWARN  : tst_QThread::multiThreadWait(Forever-Forever-Forever-Forever-Forever) i = 2
      PASS   : tst_QThread::multiThreadWait(0-Forever)
      PASS   : tst_QThread::multiThreadWait(100-Forever)
      PASS   : tst_QThread::multiThreadWait(100-200-Forever)
      FAIL!  : tst_QThread::multiThreadWait(200-100-Forever) The computed value is expected to be greater than or equal to the baseline, but is not
         Computed (threads[i]->waitedDuration): 798723642ns (0.798723642s)
         Baseline (expectedDuration)          : 800ms (0.8s)
         Loc: [/tmp/guix-build-qtbase-6.8.2.drv-0/qtbase-everywhere-src-6.8.2/tests/auto/corelib/thread/qthread/tst_qthread.cpp(1299)]
      

      This package 

        For Gerrit Dashboard: QTBUG-139617
        # Subject Branch Project Status CR V

            thiago Thiago Macieira
            apteryx Maxim Cournoyer
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              Created:
              Updated: