[JENKINS] Lucene-Solr-trunk-Linux (32bit/jdk1.7.0_07) - Build # 1953 - Failure!

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

Build: http://jenkins.sd-datasolutions.de/job/Lucene-Solr-trunk-Linux/1953/
Java: 32bit/jdk1.7.0_07 -server -XX:+UseSerialGC

All tests passed

Build Log:
[...truncated 24575 lines...]
-documentation-lint:
     [echo] Checking for broken links...
     [exec] 
     [exec] Crawl/parse...
     [exec] 
     [exec] Verify...
     [echo] Checking for missing docs...
     [exec] 
     [exec] build/docs/classification/org/apache/lucene/classification/KNearestNeighborClassifier.html
     [exec]   missing Constructors: KNearestNeighborClassifier(int)
     [exec] 
     [exec] build/docs/classification/org/apache/lucene/classification/ClassificationResult.html
     [exec]   missing Constructors: ClassificationResult(java.lang.String, double)
     [exec]   missing Methods: getAssignedClass()
     [exec]   missing Methods: getScore()
     [exec] 
     [exec] Missing javadocs were found!

BUILD FAILED
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/build.xml:60: The following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/lucene/build.xml:252: The following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/lucene/common-build.xml:1919: exec returned: 1

Total time: 28 minutes 46 seconds
Build step 'Invoke Ant' marked build as failure
Archiving artifacts
Recording test results
Description set: Java: 32bit/jdk1.7.0_07 -server -XX:+UseSerialGC
Email was triggered for: Failure
Sending email for trigger: Failure