[JENKINS] Lucene-Solr-4.x-Windows (64bit/jdk1.6.0_37) - Build # 2133 - Failure!

[Policeman Jenkins Server <je...@sd-datasolutions.de>]

Build: http://jenkins.sd-datasolutions.de/job/Lucene-Solr-4.x-Windows/2133/
Java: 64bit/jdk1.6.0_37 -XX:+UseSerialGC

All tests passed

Build Log:
[...truncated 8526 lines...]
    [javac] Compiling 21 source files to C:\Users\JenkinsSlave\workspace\Lucene-Solr-4.x-Windows\solr\build\solr-test-framework\classes\java
    [javac] C:\Users\JenkinsSlave\workspace\Lucene-Solr-4.x-Windows\solr\test-framework\src\java\org\apache\solr\util\AbstractSolrTestCase.java:183: method does not override or implement a method from a supertype
    [javac]   @Override
    [javac]   ^
    [javac] C:\Users\JenkinsSlave\workspace\Lucene-Solr-4.x-Windows\solr\test-framework\src\java\org\apache\solr\util\AbstractSolrTestCase.java:194: method does not override or implement a method from a supertype
    [javac]   @Override
    [javac]   ^
    [javac] Note: C:\Users\JenkinsSlave\workspace\Lucene-Solr-4.x-Windows\solr\test-framework\src\java\org\apache\solr\SolrTestCaseJ4.java uses or overrides a deprecated API.
    [javac] Note: Recompile with -Xlint:deprecation for details.
    [javac] Note: Some input files use unchecked or unsafe operations.
    [javac] Note: Recompile with -Xlint:unchecked for details.
    [javac] 2 errors

BUILD FAILED
C:\Users\JenkinsSlave\workspace\Lucene-Solr-4.x-Windows\build.xml:352: The following error occurred while executing this line:
C:\Users\JenkinsSlave\workspace\Lucene-Solr-4.x-Windows\build.xml:39: The following error occurred while executing this line:
C:\Users\JenkinsSlave\workspace\Lucene-Solr-4.x-Windows\solr\build.xml:178: The following error occurred while executing this line:
C:\Users\JenkinsSlave\workspace\Lucene-Solr-4.x-Windows\solr\common-build.xml:438: The following error occurred while executing this line:
C:\Users\JenkinsSlave\workspace\Lucene-Solr-4.x-Windows\solr\common-build.xml:388: The following error occurred while executing this line:
C:\Users\JenkinsSlave\workspace\Lucene-Solr-4.x-Windows\solr\test-framework\build.xml:41: The following error occurred while executing this line:
C:\Users\JenkinsSlave\workspace\Lucene-Solr-4.x-Windows\lucene\common-build.xml:1521: Compile failed; see the compiler error output for details.

Total time: 20 minutes 7 seconds
Build step 'Invoke Ant' marked build as failure
Archiving artifacts
Recording test results
Description set: Java: 64bit/jdk1.6.0_37 -XX:+UseSerialGC
Email was triggered for: Failure
Sending email for trigger: Failure