00:13:06.167 ERROR: Publisher org.jenkinsci.plugins.mavenrepocleaner.MavenRepoCleanerPostBuildTask aborted due to exception
00:13:06.167 java.io.IOException: remote file operation failed: /opt/build/jenkins/workspace/HEAD/.repository at hudson.remoting.Channel@2ac467f0:Build-Slave-1: java.io.IOException: Unable to serialize hudson.FilePath$FileCallableWrapper@327fe663
00:13:06.168 	at hudson.FilePath.act(FilePath.java:987)
00:13:06.168 	at hudson.FilePath.act(FilePath.java:969)
00:13:06.168 	at org.jenkinsci.plugins.mavenrepocleaner.MavenRepoCleanerPostBuildTask.perform(MavenRepoCleanerPostBuildTask.java:44)
00:13:06.168 	at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
00:13:06.168 	at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:764)
00:13:06.168 	at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:724)
00:13:06.168 	at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.post2(MavenModuleSetBuild.java:1046)
00:13:06.168 	at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:671)
00:13:06.168 	at hudson.model.Run.execute(Run.java:1769)
00:13:06.168 	at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:531)
00:13:06.168 	at hudson.model.ResourceController.execute(ResourceController.java:98)
00:13:06.168 	at hudson.model.Executor.run(Executor.java:374)
00:13:06.168 Caused by: java.io.IOException: Unable to serialize hudson.FilePath$FileCallableWrapper@327fe663
00:13:06.168 	at hudson.remoting.UserRequest.serialize(UserRequest.java:169)
00:13:06.168 	at hudson.remoting.UserRequest.<init>(UserRequest.java:63)
00:13:06.168 	at hudson.remoting.Channel.call(Channel.java:751)
00:13:06.168 	at hudson.FilePath.act(FilePath.java:980)
00:13:06.168 	... 11 more
00:13:06.168 Caused by: java.io.NotSerializableException: org.jenkinsci.plugins.mavenrepocleaner.MavenRepoCleanerPostBuildTask
00:13:06.168 	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1183)
00:13:06.168 	at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1547)
00:13:06.168 	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1508)
00:13:06.168 	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1431)
00:13:06.168 	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177)
00:13:06.168 	at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1547)
00:13:06.168 	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1508)
00:13:06.168 	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1431)
00:13:06.168 	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177)
00:13:06.168 	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:347)
00:13:06.168 	at hudson.remoting.UserRequest._serialize(UserRequest.java:158)
00:13:06.168 	at hudson.remoting.UserRequest.serialize(UserRequest.java:167)
00:13:06.168 	... 14 more
00:13:06.359 Skipping publisher since build result is FAILURE