https://jenkins.typesafe.com/job/akka/1202

info] ActorSystemSpec:
[info] An ActorSystem
[info] - must reject invalid names (4 milliseconds)
[info] - must allow valid names (5 milliseconds)
[info] - must support extensions (1 millisecond)
[info] - must run termination callbacks in order (71 milliseconds)
[info] - must awaitTermination after termination callbacks (1 second, 364 milliseconds)
[info] - must return isTerminated status correctly (97 milliseconds)
[info] - must throw RejectedExecutionException when shutdown (9 milliseconds)
[info] - must reliably create waves of actors (27 seconds, 4 milliseconds)
[info] - reliable deny creation of actors while shutting down *** FAILED *** (8 seconds, 767 milliseconds)
[info] 8 was not less than 5 (ActorSystemSpec.scala:180)
[info] org.scalatest.TestFailedException:
[info] at org.scalatest.matchers.Matchers$class.newTestFailedException(Matchers.scala:150)
[info] at akka.testkit.AkkaSpec.newTestFailedException(AkkaSpec.scala:59)
[info] at org.scalatest.matchers.MustMatchers$MustMethodHelper$.mustMatcher(MustMatchers.scala:873)
[info] at org.scalatest.matchers.MustMatchers$LongMustWrapper.must(MustMatchers.scala:1267)
[info] at akka.actor.ActorSystemSpec$$anonfun$1$$anonfun$apply$mcV$sp$14.apply$mcV$sp(ActorSystemSpec.scala:180)
[info] at akka.actor.ActorSystemSpec$$anonfun$1$$anonfun$apply$mcV$sp$14.apply(ActorSystemSpec.scala:163)
[info] at akka.actor.ActorSystemSpec$$anonfun$1$$anonfun$apply$mcV$sp$14.apply(ActorSystemSpec.scala:163)
[info] at org.scalatest.WordSpec$$anon$2.apply(WordSpec.scala:2161)
[info] at org.scalatest.Suite$class.withFixture(Suite.scala:1968)
[info] at akka.testkit.AkkaSpec.withFixture(AkkaSpec.scala:59)
[info] at org.scalatest.WordSpec$class.invokeWithFixture$1(WordSpec.scala:2158)
[info] at org.scalatest.WordSpec$$anonfun$runTest$1.apply(WordSpec.scala:2167)
[info] at org.scalatest.WordSpec$$anonfun$runTest$1.apply(WordSpec.scala:2167)
[info] at org.scalatest.SuperEngine.runTestImpl(Engine.scala:168)
[info] at org.scalatest.WordSpec$class.runTest(WordSpec.scala:2167)
[info] at akka.testkit.AkkaSpec.runTest(AkkaSpec.scala:59)
[info] at org.scalatest.WordSpec$$anonfun$runTests$1.apply(WordSpec.scala:2232)
[info] at org.scalatest.WordSpec$$anonfun$runTests$1.apply(WordSpec.scala:2232)
[info] at org.scalatest.SuperEngine$$anonfun$org$scalatest$SuperEngine$$runTestsInBranch$1.apply(Engine.scala:226)
[info] at org.scalatest.SuperEngine$$anonfun$org$scalatest$SuperEngine$$runTestsInBranch$1.apply(Engine.scala:215)
[info] at scala.collection.LinearSeqOptimized$class.foreach(LinearSeqOptimized.scala:59)
[info] at scala.collection.immutable.List.foreach(List.scala:76)
[info] at org.scalatest.SuperEngine.org$scalatest$SuperEngine$$runTestsInBranch(Engine.scala:215)
[info] at org.scalatest.SuperEngine$$anonfun$org$scalatest$SuperEngine$$runTestsInBranch$1.apply(Engine.scala:231)
[info] at org.scalatest.SuperEngine$$anonfun$org$scalatest$SuperEngine$$runTestsInBranch$1.apply(Engine.scala:215)
[info] at scala.collection.LinearSeqOptimized$class.foreach(LinearSeqOptimized.scala:59)
[info] at scala.collection.immutable.List.foreach(List.scala:76)
[info] at org.scalatest.SuperEngine.org$scalatest$SuperEngine$$runTestsInBranch(Engine.scala:215)
[info] at org.scalatest.SuperEngine.runTestsImpl(Engine.scala:282)
[info] at org.scalatest.WordSpec$class.runTests(WordSpec.scala:2232)
[info] at akka.testkit.AkkaSpec.runTests(AkkaSpec.scala:59)
[info] at org.scalatest.Suite$class.run(Suite.scala:2286)
[info] at akka.testkit.AkkaSpec.org$scalatest$WordSpec$$super$run(AkkaSpec.scala:59)
[info] at org.scalatest.WordSpec$$anonfun$run$1.apply(WordSpec.scala:2279)
[info] at org.scalatest.WordSpec$$anonfun$run$1.apply(WordSpec.scala:2279)
[info] at org.scalatest.SuperEngine.runImpl(Engine.scala:318)
[info] at org.scalatest.WordSpec$class.run(WordSpec.scala:2279)
[info] at akka.testkit.AkkaSpec.org$scalatest$BeforeAndAfterAll$$super$run(AkkaSpec.scala:59)
[info] at org.scalatest.BeforeAndAfterAll$class.run(BeforeAndAfterAll.scala:213)
[info] at akka.testkit.AkkaSpec.run(AkkaSpec.scala:59)
[info] at org.scalatest.tools.ScalaTestFramework$ScalaTestRunner.run(ScalaTestFramework.scala:148)
[info] at sbt.TestRunner.delegateRun(TestFramework.scala:62)
[info] at sbt.TestRunner.run(TestFramework.scala:56)
[info] at sbt.TestRunner.runTest$1(TestFramework.scala:76)
[info] at sbt.TestRunner.run(TestFramework.scala:85)
[info] at sbt.TestFramework$$anonfun$6$$anonfun$apply$8$$anonfun$7$$anonfun$apply$9.apply(TestFramework.scala:184)
[info] at sbt.TestFramework$$anonfun$6$$anonfun$apply$8$$anonfun$7$$anonfun$apply$9.apply(TestFramework.scala:184)
[info] at sbt.TestFramework$.sbt$TestFramework$$withContextLoader(TestFramework.scala:196)
[info] at sbt.TestFramework$$anonfun$6$$anonfun$apply$8$$anonfun$7.apply(TestFramework.scala:184)
[info] at sbt.TestFramework$$anonfun$6$$anonfun$apply$8$$anonfun$7.apply(TestFramework.scala:184)
[info] at sbt.Tests$$anonfun$makeSerial$1$$anonfun$apply$8.apply(Tests.scala:115)
[info] at sbt.Tests$$anonfun$makeSerial$1$$anonfun$apply$8.apply(Tests.scala:115)
[info] at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:194)
[info] at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:194)
[info] at scala.collection.LinearSeqOptimized$class.foreach(LinearSeqOptimized.scala:59)
[info] at scala.collection.immutable.List.foreach(List.scala:45)
[info] at scala.collection.TraversableLike$class.map(TraversableLike.scala:194)
[info] at scala.collection.immutable.List.map(List.scala:45)
[info] at sbt.Tests$$anonfun$makeSerial$1.apply(Tests.scala:115)
[info] at sbt.Tests$$anonfun$makeSerial$1.apply(Tests.scala:115)
[info] at sbt.std.Transform$$anon$3$$anonfun$apply$2.apply(System.scala:47)
[info] at sbt.std.Transform$$anon$3$$anonfun$apply$2.apply(System.scala:47)
[info] at sbt.std.Transform$$anon$5.work(System.scala:67)
[info] at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:221)
[info] at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:221)
[info] at sbt.ErrorHandling$.wideConvert(ErrorHandling.scala:18)
[info] at sbt.Execute.work(Execute.scala:227)
[info] at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:221)
[info] at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:221)
[info] at sbt.CompletionService$$anon$1$$anon$2.call(CompletionService.scala:26)
[info] at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
[info] at java.util.concurrent.FutureTask.run(FutureTask.java:138)
[info] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
[info] at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
[info] at java.util.concurrent.FutureTask.run(FutureTask.java:138)
[info] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
[info] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
[info] at java.lang.Thread.run(Thread.java:662)