qmltest::Canvas3D_render_ondemand::test_render_3_ondemand() failed

/Users/qt/work/qt/qtcanvas3d/tests/auto/qmltest/target_wrapper.sh  ./tst_qmltest -o /Users/qt/work/testresults/tests/auto/qmltest635142158,xml -o -,txt
********* Start testing of qmltest *********
Config: Using QtTest library 5.11.0, Qt 5.11.0 (x86_64-little_endian-lp64 shared (dynamic) release build; by Clang 8.0.0 (clang-800.0.42.1) (Apple))
PASS   : qmltest::Canvas3D_get_active_attrib::initTestCase()
PASS   : qmltest::Canvas3D_get_active_attrib::test_attribs()
PASS   : qmltest::Canvas3D_get_active_attrib::cleanupTestCase()
PASS   : qmltest::Canvas3D_creation_aa_context::initTestCase()
PASS   : qmltest::Canvas3D_creation_aa_context::test_aa_context()
PASS   : qmltest::Canvas3D_creation_aa_context::cleanupTestCase()
PASS   : qmltest::Canvas3D_creation_depth_context::initTestCase()
PASS   : qmltest::Canvas3D_creation_depth_context::test_depth_context()
PASS   : qmltest::Canvas3D_creation_depth_context::cleanupTestCase()
PASS   : qmltest::Canvas3D_creation_empty::initTestCase()
PASS   : qmltest::Canvas3D_creation_empty::test_empty()
PASS   : qmltest::Canvas3D_creation_empty::cleanupTestCase()
PASS   : qmltest::Canvas3D_test_program_and_shaders::initTestCase()
QWARN  : qmltest::Canvas3D_test_program_and_shaders::test_program_and_shaders() qt.canvas3d.rendering: Context3D::deleteProgram: INVALID_VALUE program handle:"QtCanvas3D::CanvasShader(0x7f916a585610)"
QWARN  : qmltest::Canvas3D_test_program_and_shaders::test_program_and_shaders() qt.canvas3d.rendering: Context3D::deleteShader:INVALID_VALUE:Invalid shader handle:"QtCanvas3D::CanvasProgram(0x7f916a643570)"
QWARN  : qmltest::Canvas3D_test_program_and_shaders::test_program_and_shaders() qt.canvas3d.rendering: Context3D::getShaderSource:INVALID_OPERATION:Invalid shader handle:"QtCanvas3D::CanvasProgram(0x7f916a586c80)"
PASS   : qmltest::Canvas3D_test_program_and_shaders::test_program_and_shaders()
PASS   : qmltest::Canvas3D_test_program_and_shaders::cleanupTestCase()
PASS   : qmltest::Canvas3D_quick_item_as_texture::initTestCase()
PASS   : qmltest::Canvas3D_quick_item_as_texture::test_quick_item_as_texture_1()
PASS   : qmltest::Canvas3D_quick_item_as_texture::cleanupTestCase()
PASS   : qmltest::Canvas3D_render_checkresult::initTestCase()
PASS   : qmltest::Canvas3D_render_checkresult::test_render_1_checkresult()
PASS   : qmltest::Canvas3D_render_checkresult::test_render_2_checkresult()
PASS   : qmltest::Canvas3D_render_checkresult::test_render_3_checkresult()
PASS   : qmltest::Canvas3D_render_checkresult::test_render_4_checkresult()
PASS   : qmltest::Canvas3D_render_checkresult::test_render_5_checkresult()
PASS   : qmltest::Canvas3D_render_checkresult::cleanupTestCase()
PASS   : qmltest::Canvas3D_render_dynamic::initTestCase()
PASS   : qmltest::Canvas3D_render_dynamic::test_render_01_dynamic_creation()
PASS   : qmltest::Canvas3D_render_dynamic::test_render_02_dynamic_deletion()
PASS   : qmltest::Canvas3D_render_dynamic::test_render_03_dynamic_recreation()
PASS   : qmltest::Canvas3D_render_dynamic::test_render_04_dynamic_window_creation()
PASS   : qmltest::Canvas3D_render_dynamic::test_render_05_dynamic_window_hide_and_reshow()
PASS   : qmltest::Canvas3D_render_dynamic::test_render_06_dynamic_no_parent()
PASS   : qmltest::Canvas3D_render_dynamic::test_render_07_dynamic_from_no_parent_to_parent()
PASS   : qmltest::Canvas3D_render_dynamic::test_render_08_dynamic_from_no_parent_to_parent_and_back()
PASS   : qmltest::Canvas3D_render_dynamic::test_render_09_dynamic_switch_between_two_windows()
PASS   : qmltest::Canvas3D_render_dynamic::test_render_10_dynamic_canvas_to_window_which_is_destroyed_1()
PASS   : qmltest::Canvas3D_render_dynamic::test_render_11_dynamic_canvas_to_window_which_is_destroyed_2()
PASS   : qmltest::Canvas3D_render_dynamic::test_render_12_dynamic_canvas_to_window_which_is_destroyed_3()
PASS   : qmltest::Canvas3D_render_dynamic::test_render_13_dynamic_canvas_to_window_which_is_destroyed_4()
PASS   : qmltest::Canvas3D_render_dynamic::test_render_14_dynamic_change_window_without_render_inbetween()
PASS   : qmltest::Canvas3D_render_dynamic::cleanupTestCase()
PASS   : qmltest::Canvas3D_render_ondemand::initTestCase()
PASS   : qmltest::Canvas3D_render_ondemand::test_render_1_ondemand()
PASS   : qmltest::Canvas3D_render_ondemand::test_render_2_ondemand()
FAIL!  : qmltest::Canvas3D_render_ondemand::test_render_3_ondemand() property red
   Actual   (): 34
   Expected (): 17
   Loc: [/Users/qt/work/qt/qtcanvas3d/tests/auto/qmltest/canvas3d/tst_render_ondemand.qml(125)]
PASS   : qmltest::Canvas3D_render_ondemand::cleanupTestCase()
PASS   : qmltest::Canvas3D_render_premultiplyalpha::initTestCase()
PASS   : qmltest::Canvas3D_render_premultiplyalpha::test_render_1_premultiplyAlpha()
PASS   : qmltest::Canvas3D_render_premultiplyalpha::cleanupTestCase()
PASS   : qmltest::Canvas3D_render_preserve::initTestCase()
PASS   : qmltest::Canvas3D_render_preserve::test_render_1_preserve()
PASS   : qmltest::Canvas3D_render_preserve::cleanupTestCase()
PASS   : qmltest::Canvas3D_render_simple::initTestCase()
PASS   : qmltest::Canvas3D_render_simple::test_render_1_simple()
PASS   : qmltest::Canvas3D_render_simple::test_render_2_resize()
PASS   : qmltest::Canvas3D_render_simple::cleanupTestCase()
PASS   : qmltest::Canvas3D_render_target::initTestCase()
PASS   : qmltest::Canvas3D_render_target::test_render_1_target()
PASS   : qmltest::Canvas3D_render_target::test_render_2_target()
PASS   : qmltest::Canvas3D_render_target::cleanupTestCase()
PASS   : qmltest::Canvas3D_test_uniforms::initTestCase()
PASS   : qmltest::Canvas3D_test_uniforms::test_uniforms()
PASS   : qmltest::Canvas3D_test_uniforms::cleanupTestCase()
Totals: 62 passed, 1 failed, 0 skipped, 0 blacklisted, 413152ms
********* Finished testing of qmltest *********
make: *** [check] Error 1