TestNG plugin cannot run in Demetra build 5201

In previous builds of Demetra, TestNG plugin can run but has error. But now it cannot run in build 5201. :(

When I run it, I got this exception

(TestNGResults.java:96)
	at com.theoryinpractice.testng.TestNGConsoleView.buildView(TestNGConsoleView.java:88)
	at com.theoryinpractice.testng.TestNGConsoleView.(TestNGConsoleView.java:36)
	at com.theoryinpractice.testng.TestNGRunnableState.execute(TestNGRunnableState.java:78)
	at com.intellij.execution.runners.RunStrategy.executeCommandLine(RunStrategy.java:59)
	at com.intellij.execution.runners.RunStrategy.a(RunStrategy.java:21)
	at com.intellij.execution.runners.RunStrategy.access$000(RunStrategy.java:7)
	at com.intellij.execution.runners.RunStrategy$3.run(RunStrategy.java:11)
	at com.intellij.execution.impl.ExecutionManagerImpl$1.run(ExecutionManagerImpl.java:1)
	at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.run(LaterInvocator.java:4)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:5)
	at com.intellij.ide.IdeEventQueue.a(IdeEventQueue.java:76)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:132)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
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