[JENKINS] Lucene-Solr-6.x-Windows (32bit/jdk1.8.0_92) - Build # 159 - Still Failing!

[Policeman Jenkins Server <je...@thetaphi.de>]

Build: http://jenkins.thetaphi.de/job/Lucene-Solr-6.x-Windows/159/
Java: 32bit/jdk1.8.0_92 -server -XX:+UseG1GC

No tests ran.

Build Log:
[...truncated 14 lines...]
FATAL: Could not delete file C:\Users\jenkins\workspace\Lucene-Solr-6.x-Windows\.caches\test-stats
org.eclipse.jgit.api.errors.JGitInternalException: Could not delete file C:\Users\jenkins\workspace\Lucene-Solr-6.x-Windows\.caches\test-stats
	at org.eclipse.jgit.api.CleanCommand.call(CleanCommand.java:138)
	at org.jenkinsci.plugins.gitclient.JGitAPIImpl.clean(JGitAPIImpl.java:1300)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at hudson.remoting.RemoteInvocationHandler$RPCRequest.perform(RemoteInvocationHandler.java:608)
	at hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:583)
	at hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:542)
	at hudson.remoting.UserRequest.perform(UserRequest.java:120)
	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
	at hudson.remoting.Request$2.run(Request.java:332)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
	at java.util.concurrent.FutureTask.run(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)
	at ......remote call to Windows VBOX(Native Method)
	at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1416)
	at hudson.remoting.UserResponse.retrieve(UserRequest.java:220)
	at hudson.remoting.Channel.call(Channel.java:781)
	at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:250)
	at com.sun.proxy.$Proxy54.clean(Unknown Source)
	at org.jenkinsci.plugins.gitclient.RemoteGitImpl.clean(RemoteGitImpl.java:453)
	at hudson.plugins.git.extensions.impl.CleanBeforeCheckout.decorateFetchCommand(CleanBeforeCheckout.java:32)
	at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:806)
	at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1066)
	at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1097)
	at hudson.scm.SCM.checkout(SCM.java:485)
	at hudson.model.AbstractProject.checkout(AbstractProject.java:1269)
	at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:607)
	at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:529)
	at hudson.model.Run.execute(Run.java:1738)
	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
	at hudson.model.ResourceController.execute(ResourceController.java:98)
	at hudson.model.Executor.run(Executor.java:410)
Caused by: java.io.IOException: Could not delete file C:\Users\jenkins\workspace\Lucene-Solr-6.x-Windows\.caches\test-stats
	at org.eclipse.jgit.util.FileUtils.delete(FileUtils.java:181)
	at org.eclipse.jgit.util.FileUtils.delete(FileUtils.java:150)
	at org.eclipse.jgit.api.CleanCommand.call(CleanCommand.java:133)
	at org.jenkinsci.plugins.gitclient.JGitAPIImpl.clean(JGitAPIImpl.java:1300)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at hudson.remoting.RemoteInvocationHandler$RPCRequest.perform(RemoteInvocationHandler.java:608)
	at hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:583)
	at hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:542)
	at hudson.remoting.UserRequest.perform(UserRequest.java:120)
	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
	at hudson.remoting.Request$2.run(Request.java:332)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
	at java.util.concurrent.FutureTask.run(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)
Archiving artifacts
[WARNINGS] Skipping publisher since build result is FAILURE
Recording test results
ERROR: Step ‘Publish JUnit test result report’ failed: Test reports were found but none of them are new. Did tests run? 
For example, C:\Users\jenkins\workspace\Lucene-Solr-6.x-Windows\lucene\build\analysis\common\test\TEST-org.apache.lucene.analysis.ar.TestArabicAnalyzer.xml is 7 hr 4 min old

Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any