See <https://builds.apache.org/job/Mahout-Quality/2127/changes>

Changes:

[sslavic] DRYed out maven-surefire-plugin version information and removed 
duplicate maven-surefire-report-plugin declaration

[sslavic] Properly configured sharing build resources (checkstyle, findbugs, 
pmd custom settings) across multiple modules of the project

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9 warnings
[WARNING] Javadoc Warnings
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org.apache.hadoop.mapreduce.lib.reduce.IntSumReducer
[WARNING] 
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org.apache.hadoop.mapreduce.lib.reduce.IntSumReducer
[WARNING] 
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[WARNING] 
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[INFO] 
[INFO] --- findbugs-maven-plugin:2.5.2:findbugs (default-cli) @ mahout-core ---
[INFO] Fork Value is true
     [java] Warnings generated: 63
[INFO] Done FindBugs Analysis....
[INFO] 
[INFO] --- maven-pmd-plugin:3.0.1:pmd (default-cli) @ mahout-core ---
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building Mahout Integration 0.8-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[WARNING] The POM for 
com.atlassian.maven.plugins:maven-clover2-plugin:jar:3.1.11.1 is missing, no 
dependency information available
[WARNING] Failed to retrieve plugin descriptor for 
com.atlassian.maven.plugins:maven-clover2-plugin:3.1.11.1: Plugin 
com.atlassian.maven.plugins:maven-clover2-plugin:3.1.11.1 or one of its 
dependencies could not be resolved: Failed to read artifact descriptor for 
com.atlassian.maven.plugins:maven-clover2-plugin:jar:3.1.11.1
[WARNING] The POM for 
com.atlassian.maven.plugins:maven-clover2-plugin:jar:3.1.11.1 is missing, no 
dependency information available
[WARNING] Failed to retrieve plugin descriptor for 
com.atlassian.maven.plugins:maven-clover2-plugin:3.1.11.1: Plugin 
com.atlassian.maven.plugins:maven-clover2-plugin:3.1.11.1 or one of its 
dependencies could not be resolved: Failed to read artifact descriptor for 
com.atlassian.maven.plugins:maven-clover2-plugin:jar:3.1.11.1
[WARNING] The POM for 
com.atlassian.maven.plugins:maven-clover2-plugin:jar:3.1.11.1 is missing, no 
dependency information available
[WARNING] Failed to retrieve plugin descriptor for 
com.atlassian.maven.plugins:maven-clover2-plugin:3.1.11.1: Plugin 
com.atlassian.maven.plugins:maven-clover2-plugin:3.1.11.1 or one of its 
dependencies could not be resolved: Failed to read artifact descriptor for 
com.atlassian.maven.plugins:maven-clover2-plugin:jar:3.1.11.1
[INFO] 
[INFO] --- maven-clean-plugin:2.4.1:clean (default-clean) @ mahout-integration 
---
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ 
mahout-integration ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ 
mahout-integration ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 131 source files to 
/x1/jenkins/jenkins-slave/workspace/Mahout-Quality/trunk/integration/target/classes
[WARNING] Note: Some input files use or override a deprecated API.
[WARNING] Note: Recompile with -Xlint:deprecation for details.
[WARNING] Note: 
/x1/jenkins/jenkins-slave/workspace/Mahout-Quality/trunk/integration/src/main/java/org/apache/mahout/cf/taste/impl/model/mongodb/MongoDBDataModel.java
 uses unchecked or unsafe operations.
[WARNING] Note: Recompile with -Xlint:unchecked for details.
[INFO] 
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ 
mahout-integration ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 10 resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ 
mahout-integration ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 39 source files to 
/x1/jenkins/jenkins-slave/workspace/Mahout-Quality/trunk/integration/target/test-classes
[WARNING] Note: Some input files use or override a deprecated API.
[WARNING] Note: Recompile with -Xlint:deprecation for details.
[INFO] 
[INFO] --- maven-surefire-plugin:2.15:test (default-test) @ mahout-integration 
---
[INFO] Surefire report directory: 
/x1/jenkins/jenkins-slave/workspace/Mahout-Quality/trunk/integration/target/surefire-reports
[INFO] parallel='classes', perCoreThreadCount=false, threadCount=1, 
useUnlimitedThreads=false

-------------------------------------------------------
 T E S T S
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-------------------------------------------------------
 T E S T S
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Running org.apache.mahout.text.LuceneSegmentInputSplitTest
Running org.apache.mahout.utils.vectors.lucene.LuceneIterableTest
Running org.apache.mahout.utils.vectors.arff.DriverTest
Running org.apache.mahout.utils.vectors.arff.MapBackedARFFModelTest
Running org.apache.mahout.clustering.TestClusterDumper
Running org.apache.mahout.utils.vectors.io.VectorWriterTest
Running org.apache.mahout.utils.Bump125Test
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.042 sec - in 
org.apache.mahout.utils.vectors.arff.MapBackedARFFModelTest
Running org.apache.mahout.text.MailArchivesClusteringAnalyzerTest
Running org.apache.mahout.text.SequenceFilesFromMailArchivesTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.016 sec - in 
org.apache.mahout.utils.Bump125Test
Running org.apache.mahout.utils.vectors.csv.CSVVectorIteratorTest
Running org.apache.mahout.text.LuceneSegmentRecordReaderTest
Running org.apache.mahout.utils.SplitInputTest
Running org.apache.mahout.utils.regex.RegexMapperTest
Running org.apache.mahout.text.LuceneSegmentInputFormatTest
Running org.apache.mahout.utils.regex.RegexUtilsTest
Running org.apache.mahout.clustering.dirichlet.TestL1ModelClustering
Running 
org.apache.mahout.cf.taste.impl.similarity.jdbc.MySQLJDBCInMemoryItemSimilarityTest
Running org.apache.mahout.utils.nlp.collocations.llr.BloomTokenFilterTest
Running org.apache.mahout.clustering.cdbw.TestCDbwEvaluator
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.025 sec - in 
org.apache.mahout.utils.regex.RegexUtilsTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.111 sec - in 
org.apache.mahout.text.MailArchivesClusteringAnalyzerTest
Running org.apache.mahout.utils.TestConcatenateVectorsJob
Running org.apache.mahout.text.SequenceFilesFromLuceneStorageMRJobTest
Running org.apache.mahout.utils.vectors.arff.ARFFTypeTest
Running org.apache.mahout.text.TestSequenceFilesFromDirectory
Running org.apache.mahout.text.SequenceFilesFromLuceneStorageTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.041 sec - in 
org.apache.mahout.utils.vectors.arff.ARFFTypeTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.108 sec - in 
org.apache.mahout.utils.nlp.collocations.llr.BloomTokenFilterTest
Running org.apache.mahout.utils.vectors.arff.ARFFVectorIterableTest
Running org.apache.mahout.utils.vectors.lucene.DriverTest
Running org.apache.mahout.text.SequenceFilesFromLuceneStorageDriverTest
Running org.apache.mahout.clustering.TestClusterEvaluator
Running org.apache.mahout.utils.vectors.VectorHelperTest
Running org.apache.mahout.text.LuceneStorageConfigurationTest
Running org.apache.mahout.utils.email.MailProcessorTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.065 sec - in 
org.apache.mahout.utils.vectors.VectorHelperTest
Running org.apache.mahout.utils.vectors.lucene.CachedTermInfoTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.394 sec - in 
org.apache.mahout.utils.vectors.csv.CSVVectorIteratorTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.354 sec - in 
org.apache.mahout.cf.taste.impl.similarity.jdbc.MySQLJDBCInMemoryItemSimilarityTest
Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.257 sec - in 
org.apache.mahout.utils.vectors.arff.ARFFVectorIterableTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.572 sec - in 
org.apache.mahout.utils.vectors.arff.DriverTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.208 sec - in 
org.apache.mahout.utils.email.MailProcessorTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.202 sec - in 
org.apache.mahout.utils.vectors.lucene.LuceneIterableTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.062 sec - in 
org.apache.mahout.utils.regex.RegexMapperTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.833 sec - in 
org.apache.mahout.utils.vectors.lucene.CachedTermInfoTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.092 sec - in 
org.apache.mahout.utils.TestConcatenateVectorsJob
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.932 sec - in 
org.apache.mahout.text.LuceneStorageConfigurationTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.273 sec - in 
org.apache.mahout.utils.vectors.io.VectorWriterTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.75 sec - in 
org.apache.mahout.clustering.dirichlet.TestL1ModelClustering
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.763 sec - in 
org.apache.mahout.text.LuceneSegmentInputFormatTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.613 sec - in 
org.apache.mahout.utils.vectors.lucene.DriverTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.068 sec - in 
org.apache.mahout.text.LuceneSegmentInputSplitTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.073 sec - in 
org.apache.mahout.text.LuceneSegmentRecordReaderTest
Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 2.699 sec <<< 
FAILURE! - in org.apache.mahout.text.SequenceFilesFromMailArchivesTest
testSequential(org.apache.mahout.text.SequenceFilesFromMailArchivesTest)  Time 
elapsed: 1.259 sec  <<< FAILURE!
org.junit.ComparisonFailure: 
expected:<TEST/subdir/[mail-messages].gz/u...@example.com> but 
was:<TEST/subdir/[subsubdir/mail-messages-2].gz/u...@example.com>
        at org.junit.Assert.assertEquals(Assert.java:115)
        at org.junit.Assert.assertEquals(Assert.java:144)
        at 
org.apache.mahout.text.SequenceFilesFromMailArchivesTest.testSequential(SequenceFilesFromMailArchivesTest.java:106)

Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.284 sec - in 
org.apache.mahout.text.SequenceFilesFromLuceneStorageTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.517 sec - in 
org.apache.mahout.text.SequenceFilesFromLuceneStorageMRJobTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.624 sec - in 
org.apache.mahout.text.TestSequenceFilesFromDirectory
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.186 sec - in 
org.apache.mahout.text.SequenceFilesFromLuceneStorageDriverTest
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.578 sec - in 
org.apache.mahout.utils.SplitInputTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.968 sec - in 
org.apache.mahout.clustering.TestClusterDumper
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.955 sec - in 
org.apache.mahout.clustering.cdbw.TestCDbwEvaluator
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 14.791 sec - 
in org.apache.mahout.clustering.TestClusterEvaluator

Results :

Failed tests: 
  
SequenceFilesFromMailArchivesTest.testSequential:106->Assert.assertEquals:144->Assert.assertEquals:115
 expected:<TEST/subdir/[mail-messages].gz/u...@example.com> but 
was:<TEST/subdir/[subsubdir/mail-messages-2].gz/u...@example.com>

Tests run: 106, Failures: 1, Errors: 0, Skipped: 0

[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Mahout Build Tools ................................ SUCCESS [4.795s]
[INFO] Apache Mahout ..................................... SUCCESS [1.513s]
[INFO] Mahout Math ....................................... SUCCESS [1:15.456s]
[INFO] Mahout Core ....................................... SUCCESS [3:12.971s]
[INFO] Mahout Integration ................................ FAILURE [17.813s]
[INFO] Mahout Examples ................................... SKIPPED
[INFO] Mahout Release Package ............................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 4:54.022s
[INFO] Finished at: Fri Jul 05 23:13:07 UTC 2013
[INFO] Final Memory: 54M/390M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal 
org.apache.maven.plugins:maven-surefire-plugin:2.15:test (default-test) on 
project mahout-integration: There are test failures.
[ERROR] 
[ERROR] Please refer to 
/x1/jenkins/jenkins-slave/workspace/Mahout-Quality/trunk/integration/target/surefire-reports
 for the individual test results.
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e 
switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please 
read the following articles:
[ERROR] [Help 1] 
http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <goals> -rf :mahout-integration
Build step 'Invoke top-level Maven targets' marked build as failure
[FINDBUGS] Skipping publisher since build result is FAILURE
[PMD] Skipping publisher since build result is FAILURE
[TASKS] Skipping publisher since build result is FAILURE
Archiving artifacts
Recording test results
Publishing Javadoc

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