./gradlew -PadditionalArgs=--strict cucumber

Exception in thread "main" cucumber.runtime.CucumberException: java.lang.NullPointerException
	at cucumber.runtime.formatter.JUnitFormatter.sumTimes(JUnitFormatter.java:176)
	at cucumber.runtime.formatter.JUnitFormatter.done(JUnitFormatter.java:105)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at cucumber.runtime.Utils$1.call(Utils.java:34)
	at cucumber.runtime.Timeout.timeout(Timeout.java:13)
	at cucumber.runtime.Utils.invoke(Utils.java:30)
	at cucumber.runtime.RuntimeOptions$1.invoke(RuntimeOptions.java:172)
	at com.sun.proxy.$Proxy0.done(Unknown Source)
	at cucumber.runtime.Runtime.run(Runtime.java:112)
	at cucumber.api.cli.Main.run(Main.java:36)
	at cucumber.api.cli.Main.main(Main.java:18)
Caused by: java.lang.NullPointerException
	at cucumber.runtime.formatter.JUnitFormatter.sumTimes(JUnitFormatter.java:170)
	... 13 more

FAILURE: Build failed with an exception.

* Where:
Script '/Users/bjuhasz/projects/cucumber-strict-bug/gradle/scripts/cucumber.gradle' line: 37

* What went wrong:
Execution failed for task ':cucumber'.
> Process 'command '/Library/Java/JavaVirtualMachines/jdk1.7.0_55.jdk/Contents/Home/bin/java'' finished with non-zero exit value 1

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.