selftests failed on dev

Continuous Integration: Failed

The test execution failed ('/Users/qt/work/qt/qtbase/tests/auto/testlib/selftests/test'). The CI rejected the staged commits due to the beforementioned reason. Possible reason could be a bug in one of the commits or some more recent change. Please investigate it.

The error was in "qt/qtbase", revision: 0426eb610ebd6b6c0819a77c2e7c16a1ab82064f

     <Description><![CDATA[qt.qpa.cocoa.screens: Updated properties of QCocoaScreen(0x7fdb31561f30, index=0, native=<NSScreen: 0x7fdb31564a90>, geometry=QRect(0,0 1024x768), dpr=1, name="Display")]]></Description>
 </Message>
 <Incident type="fail" file="tst_cmptest.cpp" line="590">
     <Description><![CDATA['opaqueFunc() < 2' returned FALSE. (42)]]></Description>
 </Incident>
     <Duration msecs="122.562306"/>
 </TestFunction>
 <TestFunction name="verifyExplicitOperatorBool">
 <Incident type="pass" file="" line="0" />
     <Duration msecs="0.031154"/>
 </TestFunction>
 <TestFunction name="cleanupTestCase">
 <Incident type="pass" file="" line="0" />
     <Duration msecs="0.010381"/>
 </TestFunction>
 <Duration msecs="321.919976"/>
 
 Diff:
 --- /var/folders/4p/q2h__94n78z4ff9gw2wjgjkr0000gn/T/tst_selftests.DEerJj	2018-03-07 14:40:21.000000000 +0200
 +++ /var/folders/4p/q2h__94n78z4ff9gw2wjgjkr0000gn/T/tst_selftests.VPgxeA	2018-03-07 14:40:21.000000000 +0200
 @@ -1,17 +1,17 @@
  <Environment>
 -    <QtVersion>@INSERT_QT_VERSION_HERE@</QtVersion>
 -    <QtBuild/>
 -    <QTestVersion>@INSERT_QT_VERSION_HERE@</QTestVersion>
 +    <QtVersion>5.12.0</QtVersion>
 +    <QtBuild>Qt 5.12.0 (x86_64&#x002D;little_endian&#x002D;lp64 shared (dynamic) release build; by Clang 8.1.0 (clang&#x002D;802.0.42) (Apple))</QtBuild>
 +    <QTestVersion>5.12.0</QTestVersion>
  </Environment>
  <TestFunction name="initTestCase">
  <Incident type="pass" file="__FILE__" line="__LINE__" />
 -    <Duration msecs="0"/>
 +    <Duration msecs="1.736590"/>