tst_QQuickHeaderView::listModel() 'vhvCell2' returned FALSE. ()

agent:2020/03/30 06:37:49 build.go:253: FAIL! : tst_QQuickHeaderView::listModel() 'vhvCell2' returned FALSE. ()
agent:2020/03/30 06:37:49 build.go:253: Loc: [tst_qquickheaderview.cpp(382)]
agent:2020/03/30 06:37:49 build.go:253: QDEBUG : tst_QQuickHeaderView::listModel() [ 0.740 D] qt.quick.itemview.delegaterecycling unknown - pool size before drain: 1
agent:2020/03/30 06:37:49 build.go:253: QDEBUG : tst_QQuickHeaderView::listModel() [ 0.740 D] qt.quick.itemview.delegaterecycling unknown - pool size after drain: 0
agent:2020/03/30 06:37:49 build.go:253: QDEBUG : tst_QQuickHeaderView::listModel() [ 0.742 D] qt.quick.itemview.delegaterecycling unknown - pool size before drain: 0
agent:2020/03/30 06:37:49 build.go:253: QDEBUG : tst_QQuickHeaderView::listModel() [ 0.742 D] qt.quick.itemview.delegaterecycling unknown - pool size after drain: 0
agent:2020/03/30 06:37:49 build.go:253: QDEBUG : tst_QQuickHeaderView::listModel() [ 0.743 D] qt.quick.itemview.delegaterecycling unknown - pool size before drain: 0
agent:2020/03/30 06:37:49 build.go:253: QDEBUG : tst_QQuickHeaderView::listModel() [ 0.743 D] qt.quick.itemview.delegaterecycling unknown - pool size after drain: 0
agent:2020/03/30 06:37:49 build.go:253: QDEBUG : tst_QQuickHeaderView::listModel() [ 0.751 D] qt.qml.gc.statistics unknown - Qml GC memory allocation statistics:
agent:2020/03/30 06:37:49 build.go:253: QDEBUG : tst_QQuickHeaderView::listModel() [ 0.751 D] qt.qml.gc.statistics unknown - Total memory allocated: 0
agent:2020/03/30 06:37:49 build.go:253: QDEBUG : tst_QQuickHeaderView::listModel() [ 0.751 D] qt.qml.gc.statistics unknown - Max memory used before a GC run: 0
agent:2020/03/30 06:37:49 build.go:253: QDEBUG : tst_QQuickHeaderView::listModel() [ 0.752 D] qt.qml.gc.statistics unknown - Max memory used after a GC run: 0
agent:2020/03/30 06:37:49 build.go:253: QDEBUG : tst_QQuickHeaderView::listModel() [ 0.752 D] qt.qml.gc.statistics unknown - Requests for different item sizes:
agent:2020/03/30 06:37:49 build.go:253: QDEBUG : tst_QQuickHeaderView::listModel() [ 0.752 D] qt.qml.gc.statistics unknown - < 32 bytes: 1004
agent:2020/03/30 06:37:49 build.go:253: QDEBUG : tst_QQuickHeaderView::listModel() [ 0.752 D] qt.qml.gc.statistics unknown - < 64 bytes: 204
agent:2020/03/30 06:37:49 build.go:253: QDEBUG : tst_QQuickHeaderView::listModel() [ 0.752 D] qt.qml.gc.statistics unknown - < 96 bytes: 536
agent:2020/03/30 06:37:49 build.go:253: QDEBUG : tst_QQuickHeaderView::listModel() [ 0.752 D] qt.qml.gc.statistics unknown - < 128 bytes: 55
agent:2020/03/30 06:37:49 build.go:253: QDEBUG : tst_QQuickHeaderView::listModel() [ 0.752 D] qt.qml.gc.statistics unknown - < 160 bytes: 0
agent:2020/03/30 06:37:49 build.go:253: QDEBUG : tst_QQuickHeaderView::listModel() [ 0.753 D] qt.qml.gc.statistics unknown - < 192 bytes: 0
agent:2020/03/30 06:37:49 build.go:253: QDEBUG : tst_QQuickHeaderView::listModel() [ 0.753 D] qt.qml.gc.statistics unknown - >= 224 bytes: 43
agent:2020/03/30 06:37:49 build.go:253: PASS : tst_QQuickHeaderView::cleanupTestCase()
agent:2020/03/30 06:37:49 build.go:253: Totals: 2 passed, 1 failed, 0 skipped, 0 blacklisted, 738ms
agent:2020/03/30 06:37:49 build.go:253: ********* Finished testing of tst_QQuickHeaderView *********
agent:2020/03/30 06:37:49 build.go:253: Makefile:345: recipe for target 'check' failed
agent:2020/03/30 06:37:49 build.go:253: make: *** [check] Error 1
agent:2020/03/30 06:37:49 build.go:304: Process finished with error: exit status 2

Build log: https://testresults.qt.io/logs/qt/qtquickcontrols2/e55630303b7f8bacfe7564f5064bba1e94b8751b/LinuxUbuntu_18_04x86_64LinuxQEMUarm64GCCqtci-linux-Ubuntu-18.04-x86_64-1e72f7/df809445b5dd9c7b5fc7a4436fada85b03cacde9/test_1585549471/log.txt.gz

Details: https://testresults.qt.io/coin/integration/qt/qt5/tasks/1585549352

Tested changes (refs/builds/qtci/5.15/1585549352):
https://codereview.qt-project.org/c/qt/qt5/+/295028 Update submodules on '5.15' in qt/qt5