[JENKINS] Lucene-Solr-5.x-Linux (32bit/jdk1.7.0_80) - Build # 15163 - Still Failing!

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

Build: http://jenkins.thetaphi.de/job/Lucene-Solr-5.x-Linux/15163/
Java: 32bit/jdk1.7.0_80 -client -XX:+UseParallelGC

All tests passed

Build Log:
[...truncated 9663 lines...]
    [javac] Compiling 613 source files to /home/jenkins/workspace/Lucene-Solr-5.x-Linux/solr/build/solr-core/classes/test
    [javac] /home/jenkins/workspace/Lucene-Solr-5.x-Linux/solr/core/src/test/org/apache/solr/cloud/TestMiniSolrCloudCluster.java:103: error: cannot find symbol
    [javac]     collectionProperties.putIfAbsent(CoreDescriptor.CORE_CONFIG, "solrconfig-tlog.xml");
    [javac]                         ^
    [javac]   symbol:   method putIfAbsent(String,String)
    [javac]   location: variable collectionProperties of type Map<String,String>
    [javac] /home/jenkins/workspace/Lucene-Solr-5.x-Linux/solr/core/src/test/org/apache/solr/cloud/TestMiniSolrCloudCluster.java:104: error: cannot find symbol
    [javac]     collectionProperties.putIfAbsent("solr.tests.maxBufferedDocs", "100000");
    [javac]                         ^
    [javac]   symbol:   method putIfAbsent(String,String)
    [javac]   location: variable collectionProperties of type Map<String,String>
    [javac] /home/jenkins/workspace/Lucene-Solr-5.x-Linux/solr/core/src/test/org/apache/solr/cloud/TestMiniSolrCloudCluster.java:105: error: cannot find symbol
    [javac]     collectionProperties.putIfAbsent("solr.tests.ramBufferSizeMB", "100");
    [javac]                         ^
    [javac]   symbol:   method putIfAbsent(String,String)
    [javac]   location: variable collectionProperties of type Map<String,String>
    [javac] /home/jenkins/workspace/Lucene-Solr-5.x-Linux/solr/core/src/test/org/apache/solr/cloud/TestMiniSolrCloudCluster.java:107: error: cannot find symbol
    [javac]     collectionProperties.putIfAbsent("solr.tests.mergePolicy", "org.apache.lucene.index.TieredMergePolicy");
    [javac]                         ^
    [javac]   symbol:   method putIfAbsent(String,String)
    [javac]   location: variable collectionProperties of type Map<String,String>
    [javac] /home/jenkins/workspace/Lucene-Solr-5.x-Linux/solr/core/src/test/org/apache/solr/cloud/TestMiniSolrCloudCluster.java:108: error: cannot find symbol
    [javac]     collectionProperties.putIfAbsent("solr.tests.mergeScheduler", "org.apache.lucene.index.ConcurrentMergeScheduler");
    [javac]                         ^
    [javac]   symbol:   method putIfAbsent(String,String)
    [javac]   location: variable collectionProperties of type Map<String,String>
    [javac] /home/jenkins/workspace/Lucene-Solr-5.x-Linux/solr/core/src/test/org/apache/solr/cloud/TestMiniSolrCloudCluster.java:109: error: cannot find symbol
    [javac]     collectionProperties.putIfAbsent("solr.directoryFactory", (persistIndex ? "solr.StandardDirectoryFactory" : "solr.RAMDirectoryFactory"));
    [javac]                         ^
    [javac]   symbol:   method putIfAbsent(String,String)
    [javac]   location: variable collectionProperties of type Map<String,String>
    [javac] Note: Some input files use or override 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] 6 errors

BUILD FAILED
/home/jenkins/workspace/Lucene-Solr-5.x-Linux/build.xml:794: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-5.x-Linux/build.xml:738: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-5.x-Linux/build.xml:59: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-5.x-Linux/solr/build.xml:233: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-5.x-Linux/solr/common-build.xml:526: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-5.x-Linux/lucene/common-build.xml:808: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-5.x-Linux/lucene/common-build.xml:822: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-5.x-Linux/lucene/common-build.xml:1956: Compile failed; see the compiler error output for details.

Total time: 22 minutes 54 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
Sending email for trigger: Failure - Any