The test times out on Windows while forcing core dumps:

----------System.out:(4/1584)*----------
Command line: [C:\\local\\aurora\\CommonData\\JDK_DIR\\bin\\java.exe -cp C:\\local\\aurora\\CommonData\\JTREG_HOME\\lib\\javatest.jar;C:\\local\\aurora\\CommonData\\JTREG_HOME\\lib\\jtreg.jar;C:\\local\\aurora\\sandbox\\results\\workDir\\classes\\1\\runtime\\ErrorHandling;C:\\local\\aurora\\CommonData\\TESTBASE\\hotspot\\test\\runtime\\ErrorHandling;C:\\local\\aurora\\sandbox\\results\\workDir\\classes\\1\\testlibrary -Xmx64m -XX:-TransmitErrorReport -XX:-CreateCoredumpOnCrash CreateCoredumpOnCrash$Crasher ]
Command line: [C:\\local\\aurora\\CommonData\\JDK_DIR\\bin\\java.exe -cp C:\\local\\aurora\\CommonData\\JTREG_HOME\\lib\\javatest.jar;C:\\local\\aurora\\CommonData\\JTREG_HOME\\lib\\jtreg.jar;C:\\local\\aurora\\sandbox\\results\\workDir\\classes\\1\\runtime\\ErrorHandling;C:\\local\\aurora\\CommonData\\TESTBASE\\hotspot\\test\\runtime\\ErrorHandling;C:\\local\\aurora\\sandbox\\results\\workDir\\classes\\1\\testlibrary -Xmx64m -XX:-TransmitErrorReport -XX:+CreateCoredumpOnCrash CreateCoredumpOnCrash$Crasher ]
Command line: [C:\\local\\aurora\\CommonData\\JDK_DIR\\bin\\java.exe -cp C:\\local\\aurora\\CommonData\\JTREG_HOME\\lib\\javatest.jar;C:\\local\\aurora\\CommonData\\JTREG_HOME\\lib\\jtreg.jar;C:\\local\\aurora\\sandbox\\results\\workDir\\classes\\1\\runtime\\ErrorHandling;C:\\local\\aurora\\CommonData\\TESTBASE\\hotspot\\test\\runtime\\ErrorHandling;C:\\local\\aurora\\sandbox\\results\\workDir\\classes\\1\\testlibrary -Xmx64m -XX:-TransmitErrorReport -XX:+CreateMinidumpOnCrash CreateCoredumpOnCrash$Crasher ]
Timeout signalled after 1,920 seconds

The test was recently added by JDK-8078121. Looks like the code path for Windows is different and generates more core files. Probably the timeout value has to be adjusted.