2015-06-12 11:59:58,328 WARNING [hudson.model.listeners.RunListener] (Computer.threadPoolForRemoting [#677] for Channel to Maven [/qa/tools/opt/jdk1.6.0_last/bin/java, -Xmx1g, -XX:+CMSClassUnloadingEnabled, -XX:MaxPermSize=256M, -cp, /mnt/hudson_workspace/maven3-agent.jar:/qa/tools/opt/apache-maven-3.0.5/boot/plexus-classworlds-2.4.jar, org.jvnet.hudson.maven3.agent.Maven3Main, /qa/tools/opt/apache-maven-3.0.5, /qa/services/hudson/hudson_release/WEB-INF/slave.jar, /mnt/hudson_workspace/maven3-interceptor.jar, /mnt/hudson_workspace/maven3-interceptor-commons.jar, 56637]) RunListener failed
java.lang.AssertionError: Whoa?!
	at org.jenkinsci.plugins.mailwatcher.NodeAwailabilityListener.computer(NodeAwailabilityListener.java:125)
	at org.jenkinsci.plugins.mailwatcher.NodeAwailabilityListener.onFinalized(NodeAwailabilityListener.java:70)
	at hudson.model.listeners.RunListener.fireFinalized(RunListener.java:230)
	at hudson.model.Run.onEndBuilding(Run.java:1907)
	at hudson.maven.MavenBuild.access$500(MavenBuild.java:104)
	at hudson.maven.MavenBuild$ProxyImpl2.end(MavenBuild.java:583)
	at sun.reflect.GeneratedMethodAccessor1191.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at hudson.model.Executor$1.call(Executor.java:579)
	at hudson.util.InterceptingProxy$1.invoke(InterceptingProxy.java:23)
	at com.sun.proxy.$Proxy268.end(Unknown Source)
	at sun.reflect.GeneratedMethodAccessor1191.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at hudson.remoting.RemoteInvocationHandler$RPCRequest.perform(RemoteInvocationHandler.java:320)
	at hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:295)
	at hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:254)
	at hudson.remoting.UserRequest.perform(UserRequest.java:121)
	at hudson.remoting.UserRequest.perform(UserRequest.java:49)
	at hudson.remoting.Request$2.run(Request.java:324)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
	at org.jenkinsci.remoting.CallableDecorator.call(CallableDecorator.java:18)
	at hudson.remoting.CallableDecoratorList$1.call(CallableDecoratorList.java:21)
	at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)
	at java.lang.Thread.run(Thread.java:662)