2-4-0build-error.log

2018-11-30 09:36:20,149 [main-ScalaTest-running-CommandLineAppTest] ERROR CommandLineApp - _AUTCmdTestOutputDir already exists
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.191 sec <<< FAILURE!
command line app tests(io.archivesunleashed.CommandLineAppTest)  Time elapsed: 0.108 sec  <<< ERROR!
java.lang.IllegalArgumentException
	at io.archivesunleashed.app.CommandLineApp.verifyArgumentsOrExit(CommandLineApp.scala:219)
	at io.archivesunleashed.app.CommandLineAppRunner$.test(CommandLineApp.scala:344)
	at io.archivesunleashed.CommandLineAppTest$$anonfun$2$$anonfun$apply$mcV$sp$1.apply(CommandLineAppTest.scala:76)
	at io.archivesunleashed.CommandLineAppTest$$anonfun$2$$anonfun$apply$mcV$sp$1.apply(CommandLineAppTest.scala:75)
	at scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33)
	at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:186)
	at io.archivesunleashed.CommandLineAppTest$$anonfun$2.apply$mcV$sp(CommandLineAppTest.scala:75)
	at io.archivesunleashed.CommandLineAppTest$$anonfun$2.apply(CommandLineAppTest.scala:74)
	at io.archivesunleashed.CommandLineAppTest$$anonfun$2.apply(CommandLineAppTest.scala:74)
	at org.scalatest.OutcomeOf$class.outcomeOf(OutcomeOf.scala:85)
	at org.scalatest.OutcomeOf$.outcomeOf(OutcomeOf.scala:104)
	at org.scalatest.Transformer.apply(Transformer.scala:22)
	at org.scalatest.Transformer.apply(Transformer.scala:20)
	at org.scalatest.FunSuiteLike$$anon$1.apply(FunSuiteLike.scala:186)
	at org.scalatest.TestSuite$class.withFixture(TestSuite.scala:196)
	at org.scalatest.FunSuite.withFixture(FunSuite.scala:1560)
	at org.scalatest.FunSuiteLike$class.invokeWithFixture$1(FunSuiteLike.scala:183)
	at org.scalatest.FunSuiteLike$$anonfun$runTest$1.apply(FunSuiteLike.scala:196)
	at org.scalatest.FunSuiteLike$$anonfun$runTest$1.apply(FunSuiteLike.scala:196)
	at org.scalatest.SuperEngine.runTestImpl(Engine.scala:289)
	at org.scalatest.FunSuiteLike$class.runTest(FunSuiteLike.scala:196)
	at io.archivesunleashed.CommandLineAppTest.org$scalatest$BeforeAndAfter$$super$runTest(CommandLineAppTest.scala:32)
	at org.scalatest.BeforeAndAfter$class.runTest(BeforeAndAfter.scala:203)
	at io.archivesunleashed.CommandLineAppTest.runTest(CommandLineAppTest.scala:32)
	at org.scalatest.FunSuiteLike$$anonfun$runTests$1.apply(FunSuiteLike.scala:229)
	at org.scalatest.FunSuiteLike$$anonfun$runTests$1.apply(FunSuiteLike.scala:229)
	at org.scalatest.SuperEngine$$anonfun$traverseSubNodes$1$1.apply(Engine.scala:396)
	at org.scalatest.SuperEngine$$anonfun$traverseSubNodes$1$1.apply(Engine.scala:384)
	at scala.collection.immutable.List.foreach(List.scala:392)
	at org.scalatest.SuperEngine.traverseSubNodes$1(Engine.scala:384)
	at org.scalatest.SuperEngine.org$scalatest$SuperEngine$$runTestsInBranch(Engine.scala:379)
	at org.scalatest.SuperEngine.runTestsImpl(Engine.scala:461)
	at org.scalatest.FunSuiteLike$class.runTests(FunSuiteLike.scala:229)
	at org.scalatest.FunSuite.runTests(FunSuite.scala:1560)
	at org.scalatest.Suite$class.run(Suite.scala:1147)
	at org.scalatest.FunSuite.org$scalatest$FunSuiteLike$$super$run(FunSuite.scala:1560)
	at org.scalatest.FunSuiteLike$$anonfun$run$1.apply(FunSuiteLike.scala:233)
	at org.scalatest.FunSuiteLike$$anonfun$run$1.apply(FunSuiteLike.scala:233)
	at org.scalatest.SuperEngine.runImpl(Engine.scala:521)
	at org.scalatest.FunSuiteLike$class.run(FunSuiteLike.scala:233)
	at io.archivesunleashed.CommandLineAppTest.org$scalatest$BeforeAndAfter$$super$run(CommandLineAppTest.scala:32)
	at org.scalatest.BeforeAndAfter$class.run(BeforeAndAfter.scala:258)
	at io.archivesunleashed.CommandLineAppTest.run(CommandLineAppTest.scala:32)
	at org.scalatest.junit.JUnitRunner.run(JUnitRunner.scala:99)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)