[JENKINS] Lucene-Solr-6.x-MacOSX (64bit/jdk1.8.0) - Build # 451 - Failure!

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

Build: https://jenkins.thetaphi.de/job/Lucene-Solr-6.x-MacOSX/451/
Java: 64bit/jdk1.8.0 -XX:+UseCompressedOops -XX:+UseParallelGC

All tests passed

Build Log:
[...truncated 53602 lines...]
-ecj-javadoc-lint-src:
    [mkdir] Created dir: /var/folders/qg/h2dfw5s161s51l2bn79mrb7r0000gn/T/ecj2078272798
 [ecj-lint] Compiling 232 source files to /var/folders/qg/h2dfw5s161s51l2bn79mrb7r0000gn/T/ecj2078272798
 [ecj-lint] ----------
 [ecj-lint] 1. ERROR in /Users/jenkins/workspace/Lucene-Solr-6.x-MacOSX/lucene/queryparser/src/java/org/apache/lucene/queryparser/classic/MultiFieldQueryParser.java (at line 30)
 [ecj-lint] 	import org.apache.lucene.search.TermQuery;
 [ecj-lint] 	       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 [ecj-lint] The import org.apache.lucene.search.TermQuery is never used
 [ecj-lint] ----------
 [ecj-lint] 1 problem (1 error)

BUILD FAILED
/Users/jenkins/workspace/Lucene-Solr-6.x-MacOSX/build.xml:763: The following error occurred while executing this line:
/Users/jenkins/workspace/Lucene-Solr-6.x-MacOSX/build.xml:101: The following error occurred while executing this line:
/Users/jenkins/workspace/Lucene-Solr-6.x-MacOSX/lucene/build.xml:204: The following error occurred while executing this line:
/Users/jenkins/workspace/Lucene-Solr-6.x-MacOSX/lucene/common-build.xml:2177: The following error occurred while executing this line:
/Users/jenkins/workspace/Lucene-Solr-6.x-MacOSX/lucene/common-build.xml:1992: The following error occurred while executing this line:
/Users/jenkins/workspace/Lucene-Solr-6.x-MacOSX/lucene/common-build.xml:2031: Compile failed; see the compiler error output for details.

Total time: 116 minutes 27 seconds
Build step 'Invoke Ant' marked build as failure
Archiving artifacts
[WARNINGS] Skipping publisher since build result is FAILURE
Recording test results
Email was triggered for: Failure - Any
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