[JENKINS] Lucene-Solr-trunk-Linux (64bit/jdk1.8.0_45) - Build # 12526 - Failure!

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

Build: http://jenkins.thetaphi.de/job/Lucene-Solr-trunk-Linux/12526/
Java: 64bit/jdk1.8.0_45 -XX:+UseCompressedOops -XX:+UseG1GC

All tests passed

Build Log:
[...truncated 45388 lines...]
-documentation-lint:
     [echo] checking for broken html...
    [jtidy] Checking for broken html (such as invalid tags)...
   [delete] Deleting directory /home/jenkins/workspace/Lucene-Solr-trunk-Linux/lucene/build/jtidy_tmp
     [echo] Checking for broken links...
     [exec] 
     [exec] Crawl/parse...
     [exec] 
     [exec] Verify...
     [echo] Checking for missing docs...
     [exec] Traceback (most recent call last):
     [exec]   File "/home/jenkins/workspace/Lucene-Solr-trunk-Linux/dev-tools/scripts/checkJavaDocs.py", line 384, in <module>
     [exec]     if checkPackageSummaries(sys.argv[1], level):
     [exec]   File "/home/jenkins/workspace/Lucene-Solr-trunk-Linux/dev-tools/scripts/checkJavaDocs.py", line 364, in checkPackageSummaries
     [exec]     if checkClassSummaries(fullPath):
     [exec]   File "/home/jenkins/workspace/Lucene-Solr-trunk-Linux/dev-tools/scripts/checkJavaDocs.py", line 225, in checkClassSummaries
     [exec]     raise RuntimeError('failed to locate javadoc item in %s, line %d? last line: %s' % (fullPath, lineCount, line.rstrip()))
     [exec] RuntimeError: failed to locate javadoc item in build/docs/classification/org/apache/lucene/classification/KNearestNeighborClassifier.html, line 150? last line: </tr>

BUILD FAILED
/home/jenkins/workspace/Lucene-Solr-trunk-Linux/build.xml:526: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-trunk-Linux/build.xml:90: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-trunk-Linux/lucene/build.xml:135: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-trunk-Linux/lucene/build.xml:165: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-trunk-Linux/lucene/common-build.xml:2476: exec returned: 1

Total time: 49 minutes 25 seconds
Build step 'Invoke Ant' marked build as failure
Archiving artifacts
Recording test results
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any