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Posted to dev@mahout.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2017/06/15 12:45:53 UTC
Build failed in Jenkins: Mahout-Examples-Classify-20News #495
See <https://builds.apache.org/job/Mahout-Examples-Classify-20News/495/display/redirect>
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A integration/src/main/java/org/apache/mahout/utils/regex/RegexFormatter.java
A integration/src/main/java/org/apache/mahout/utils/regex/RegexMapper.java
A integration/src/main/java/org/apache/mahout/utils/regex/FPGFormatter.java
A integration/src/main/java/org/apache/mahout/utils/Bump125.java
A integration/src/main/java/org/apache/mahout/utils/SplitInput.java
A integration/src/main/java/org/apache/mahout/classifier
A integration/src/main/java/org/apache/mahout/classifier/ConfusionMatrixDumper.java
A integration/src/main/java/org/apache/mahout/text
A integration/src/main/java/org/apache/mahout/text/PrefixAdditionFilter.java
A integration/src/main/java/org/apache/mahout/text/LuceneSegmentRecordReader.java
A integration/src/main/java/org/apache/mahout/text/LuceneSeqFileHelper.java
A integration/src/main/java/org/apache/mahout/text/wikipedia
A integration/src/main/java/org/apache/mahout/text/wikipedia/WikipediaMapper.java
AU integration/src/main/java/org/apache/mahout/text/wikipedia/WikipediaAnalyzer.java
A integration/src/main/java/org/apache/mahout/text/wikipedia/WikipediaXmlSplitter.java
A integration/src/main/java/org/apache/mahout/text/wikipedia/WikipediaDatasetCreatorMapper.java
A integration/src/main/java/org/apache/mahout/text/wikipedia/WikipediaDatasetCreatorReducer.java
A integration/src/main/java/org/apache/mahout/text/wikipedia/WikipediaDatasetCreatorDriver.java
A integration/src/main/java/org/apache/mahout/text/wikipedia/XmlInputFormat.java
A integration/src/main/java/org/apache/mahout/text/LuceneSegmentInputFormat.java
A integration/src/main/java/org/apache/mahout/text/LuceneStorageConfiguration.java
A integration/src/main/java/org/apache/mahout/text/MultipleTextFileInputFormat.java
A integration/src/main/java/org/apache/mahout/text/SequenceFilesFromLuceneStorageMRJob.java
A integration/src/main/java/org/apache/mahout/text/LuceneSegmentInputSplit.java
A integration/src/main/java/org/apache/mahout/text/WholeFileRecordReader.java
A integration/src/main/java/org/apache/mahout/text/SequenceFilesFromLuceneStorage.java
A integration/src/main/java/org/apache/mahout/text/WikipediaToSequenceFile.java
A integration/src/main/java/org/apache/mahout/text/TextParagraphSplittingJob.java
A integration/src/main/java/org/apache/mahout/text/LuceneIndexHelper.java
A integration/src/main/java/org/apache/mahout/text/SequenceFilesFromDirectory.java
A integration/src/main/java/org/apache/mahout/text/SequenceFilesFromLuceneStorageMapper.java
AU integration/src/main/java/org/apache/mahout/text/SequenceFilesFromMailArchives.java
A integration/src/main/java/org/apache/mahout/text/ReadOnlyFileSystemDirectory.java
A integration/src/main/java/org/apache/mahout/text/SequenceFilesFromDirectoryMapper.java
A integration/src/main/java/org/apache/mahout/text/LuceneIndexFileNameFilter.java
A integration/src/main/java/org/apache/mahout/text/SequenceFilesFromDirectoryFilter.java
A integration/src/main/java/org/apache/mahout/text/SequenceFilesFromLuceneStorageDriver.java
A integration/src/main/java/org/apache/mahout/text/SequenceFilesFromMailArchivesMapper.java
AU integration/src/main/java/org/apache/mahout/text/MailArchivesClusteringAnalyzer.java
A integration/src/main/java/org/apache/mahout/cf
A integration/src/main/java/org/apache/mahout/cf/taste
A integration/src/main/java/org/apache/mahout/cf/taste/web
A integration/src/main/java/org/apache/mahout/cf/taste/web/RecommenderWrapper.java
A integration/src/main/java/org/apache/mahout/cf/taste/web/RecommenderSingleton.java
A integration/src/main/java/org/apache/mahout/cf/taste/web/RecommenderServlet.java
A integration/src/main/java/org/apache/mahout/cf/taste/impl
A integration/src/main/java/org/apache/mahout/cf/taste/impl/similarity
A integration/src/main/java/org/apache/mahout/cf/taste/impl/similarity/jdbc
A integration/src/main/java/org/apache/mahout/cf/taste/impl/similarity/jdbc/AbstractJDBCInMemoryItemSimilarity.java
A integration/src/main/java/org/apache/mahout/cf/taste/impl/similarity/jdbc/AbstractJDBCItemSimilarity.java
A integration/src/main/java/org/apache/mahout/cf/taste/impl/similarity/jdbc/MySQLJDBCInMemoryItemSimilarity.java
A integration/src/main/java/org/apache/mahout/cf/taste/impl/similarity/jdbc/MySQLJDBCItemSimilarity.java
A integration/src/main/java/org/apache/mahout/cf/taste/impl/similarity/jdbc/SQL92JDBCInMemoryItemSimilarity.java
A integration/src/main/java/org/apache/mahout/cf/taste/impl/similarity/jdbc/SQL92JDBCItemSimilarity.java
A integration/src/main/java/org/apache/mahout/cf/taste/impl/model
A integration/src/main/java/org/apache/mahout/cf/taste/impl/model/cassandra
A integration/src/main/java/org/apache/mahout/cf/taste/impl/model/cassandra/CassandraDataModel.java
A integration/src/main/java/org/apache/mahout/cf/taste/impl/model/hbase
A integration/src/main/java/org/apache/mahout/cf/taste/impl/model/hbase/HBaseDataModel.java
A integration/src/main/java/org/apache/mahout/cf/taste/impl/model/jdbc
A integration/src/main/java/org/apache/mahout/cf/taste/impl/model/jdbc/SQL92BooleanPrefJDBCDataModel.java
A integration/src/main/java/org/apache/mahout/cf/taste/impl/model/jdbc/ReloadFromJDBCDataModel.java
A integration/src/main/java/org/apache/mahout/cf/taste/impl/model/jdbc/SQL92JDBCDataModel.java
A integration/src/main/java/org/apache/mahout/cf/taste/impl/model/jdbc/GenericJDBCDataModel.java
A integration/src/main/java/org/apache/mahout/cf/taste/impl/model/jdbc/AbstractBooleanPrefJDBCDataModel.java
A integration/src/main/java/org/apache/mahout/cf/taste/impl/model/jdbc/PostgreSQLBooleanPrefJDBCDataModel.java
A integration/src/main/java/org/apache/mahout/cf/taste/impl/model/jdbc/MySQLBooleanPrefJDBCDataModel.java
A integration/src/main/java/org/apache/mahout/cf/taste/impl/model/jdbc/AbstractJDBCDataModel.java
A integration/src/main/java/org/apache/mahout/cf/taste/impl/model/jdbc/PostgreSQLJDBCDataModel.java
A integration/src/main/java/org/apache/mahout/cf/taste/impl/model/jdbc/MySQLJDBCDataModel.java
A integration/src/main/java/org/apache/mahout/cf/taste/impl/model/jdbc/ConnectionPoolDataSource.java
A integration/src/main/java/org/apache/mahout/cf/taste/impl/model/mongodb
A integration/src/main/java/org/apache/mahout/cf/taste/impl/model/mongodb/MongoDBDataModel.java
A integration/src/main/java/org/apache/mahout/cf/taste/impl/recommender
A integration/src/main/java/org/apache/mahout/cf/taste/impl/recommender/slopeone
A integration/src/test
A integration/src/test/resources
A integration/src/test/resources/non-numeric-2.arff
A integration/src/test/resources/quoted-id.arff
A integration/src/test/resources/sample-sparse.arff
A integration/src/test/resources/date.arff
A integration/src/test/resources/expected-arff-dictionary.csv
A integration/src/test/resources/sample-dense.arff
A integration/src/test/resources/sample.arff
A integration/src/test/resources/expected-arff-schema.json
A integration/src/test/resources/test.mbox
A integration/src/test/resources/non-numeric-1.arff
A integration/src/test/java
A integration/src/test/java/org
A integration/src/test/java/org/apache
A integration/src/test/java/org/apache/mahout
A integration/src/test/java/org/apache/mahout/clustering
A integration/src/test/java/org/apache/mahout/clustering/TestClusterEvaluator.java
A integration/src/test/java/org/apache/mahout/clustering/TestClusterDumper.java
A integration/src/test/java/org/apache/mahout/clustering/cdbw
A integration/src/test/java/org/apache/mahout/clustering/cdbw/TestCDbwEvaluator.java
A integration/src/test/java/org/apache/mahout/utils
A integration/src/test/java/org/apache/mahout/utils/TestConcatenateVectorsJob.java
A integration/src/test/java/org/apache/mahout/utils/vectors
A integration/src/test/java/org/apache/mahout/utils/vectors/RandomVectorIterable.java
A integration/src/test/java/org/apache/mahout/utils/vectors/csv
A integration/src/test/java/org/apache/mahout/utils/vectors/csv/CSVVectorIteratorTest.java
A integration/src/test/java/org/apache/mahout/utils/vectors/lucene
A integration/src/test/java/org/apache/mahout/utils/vectors/lucene/LuceneIterableTest.java
A integration/src/test/java/org/apache/mahout/utils/vectors/lucene/CachedTermInfoTest.java
A integration/src/test/java/org/apache/mahout/utils/vectors/lucene/DriverTest.java
A integration/src/test/java/org/apache/mahout/utils/vectors/arff
A integration/src/test/java/org/apache/mahout/utils/vectors/arff/ARFFVectorIterableTest.java
A integration/src/test/java/org/apache/mahout/utils/vectors/arff/DriverTest.java
A integration/src/test/java/org/apache/mahout/utils/vectors/arff/ARFFTypeTest.java
A integration/src/test/java/org/apache/mahout/utils/vectors/arff/MapBackedARFFModelTest.java
A integration/src/test/java/org/apache/mahout/utils/vectors/VectorHelperTest.java
A integration/src/test/java/org/apache/mahout/utils/vectors/text
A integration/src/test/java/org/apache/mahout/utils/vectors/io
A integration/src/test/java/org/apache/mahout/utils/vectors/io/VectorWriterTest.java
A integration/src/test/java/org/apache/mahout/utils/email
A integration/src/test/java/org/apache/mahout/utils/email/MailProcessorTest.java
A integration/src/test/java/org/apache/mahout/utils/nlp
A integration/src/test/java/org/apache/mahout/utils/nlp/collocations
A integration/src/test/java/org/apache/mahout/utils/nlp/collocations/llr
A integration/src/test/java/org/apache/mahout/utils/nlp/collocations/llr/BloomTokenFilterTest.java
A integration/src/test/java/org/apache/mahout/utils/regex
A integration/src/test/java/org/apache/mahout/utils/regex/RegexUtilsTest.java
A integration/src/test/java/org/apache/mahout/utils/regex/RegexMapperTest.java
A integration/src/test/java/org/apache/mahout/utils/Bump125Test.java
A integration/src/test/java/org/apache/mahout/utils/SplitInputTest.java
A integration/src/test/java/org/apache/mahout/text
A integration/src/test/java/org/apache/mahout/text/LuceneStorageConfigurationTest.java
A integration/src/test/java/org/apache/mahout/text/LuceneSegmentInputSplitTest.java
A integration/src/test/java/org/apache/mahout/text/SequenceFilesFromLuceneStorageMRJobTest.java
A integration/src/test/java/org/apache/mahout/text/SequenceFilesFromLuceneStorageDriverTest.java
AU integration/src/test/java/org/apache/mahout/text/MailArchivesClusteringAnalyzerTest.java
A integration/src/test/java/org/apache/mahout/text/LuceneSegmentRecordReaderTest.java
A integration/src/test/java/org/apache/mahout/text/SequenceFilesFromLuceneStorageTest.java
A integration/src/test/java/org/apache/mahout/text/TestPathFilter.java
A integration/src/test/java/org/apache/mahout/text/AbstractLuceneStorageTest.java
A integration/src/test/java/org/apache/mahout/text/TestSequenceFilesFromDirectory.java
A integration/src/test/java/org/apache/mahout/text/doc
A integration/src/test/java/org/apache/mahout/text/doc/UnstoredFieldsDocument.java
A integration/src/test/java/org/apache/mahout/text/doc/TestDocument.java
A integration/src/test/java/org/apache/mahout/text/doc/MultipleFieldsDocument.java
A integration/src/test/java/org/apache/mahout/text/doc/SingleFieldDocument.java
A integration/src/test/java/org/apache/mahout/text/doc/NumericFieldDocument.java
A integration/src/test/java/org/apache/mahout/text/LuceneSegmentInputFormatTest.java
AU integration/src/test/java/org/apache/mahout/text/SequenceFilesFromMailArchivesTest.java
A integration/src/test/java/org/apache/mahout/cf
A integration/src/test/java/org/apache/mahout/cf/taste
A integration/src/test/java/org/apache/mahout/cf/taste/impl
A integration/src/test/java/org/apache/mahout/cf/taste/impl/similarity
A integration/src/test/java/org/apache/mahout/cf/taste/impl/similarity/jdbc
A integration/src/test/java/org/apache/mahout/cf/taste/impl/similarity/jdbc/MySQLJDBCInMemoryItemSimilarityTest.java
A integration/bin
AU integration/bin/prep_asf_mail_archives.sh
AU integration/pom.xml
A spark-shell
A spark-shell/mahout-spark-shell.iml
A spark-shell/src
A spark-shell/src/main
A spark-shell/src/main/scala
A spark-shell/src/main/scala/org
A spark-shell/src/main/scala/org/apache
A spark-shell/src/main/scala/org/apache/mahout
A spark-shell/src/main/scala/org/apache/mahout/sparkbindings
A spark-shell/src/main/scala/org/apache/mahout/sparkbindings/shell
A spark-shell/src/main/scala/org/apache/mahout/sparkbindings/shell/MahoutSparkILoop.scala
A spark-shell/src/main/scala/org/apache/mahout/sparkbindings/shell/Main.scala
A spark-shell/src/test
A spark-shell/src/test/mahout
A spark-shell/src/test/mahout/simple.mscala
A spark-shell/pom.xml
A src
A src/main
A src/main/images
A src/main/images/logos
A src/main/images/logos/mahout-logo.svg
AU src/main/images/logos/mahout-logo-poweredby-100.png
AU src/main/images/logos/mahout-logo-100.png
AU src/main/images/logos/favicon32.png
AU src/main/images/logos/mahout-logo-200.png
A src/main/images/logos/ mahout-powered.svg
AU src/main/images/logos/favicon.ico
AU src/main/images/logos/mahout-logo-300.png
AU src/main/images/logos/mahout-logo-transparent-400.png
AU src/main/images/logos/favicon16.png
AU src/main/images/logos/mahout-logo-400.png
AU src/main/images/logos/favicon64.png
AU src/main/images/logos/favicon128.png
AU src/main/images/logos/mahout-logo-poweredby-55.png
A src/main/appended-resources
A src/main/appended-resources/supplemental-models.xml
A src/conf
A src/conf/clusterdump.props
A src/conf/cat.props
A src/conf/driver.classes.default.props
A src/conf/predictFromFactorization.props
A src/conf/trainlogistic.props
A src/conf/lucene.vector.props
A src/conf/seqwiki.props
A src/conf/seqdirectory.props
A src/conf/transpose.props
A src/conf/rowsimilarity.props
A src/conf/kmeans.props
A src/conf/ssvd.props
A src/conf/arff.vector.props
A src/conf/evaluateFactorizationParallel.props
A src/conf/clusterpp.props
A src/conf/rowid.props
A src/conf/recommendfactorized.props
A src/conf/fkmeans.props
A src/conf/recommenditembased.props
A src/conf/vectordump.props
A src/conf/seq2sparse.props
A src/conf/canopy.props
A src/conf/parallelALS.props
A src/conf/svd.props
A src/conf/cleansvd.props
A src/conf/splitDataset.props
A src/conf/runlogistic.props
A src/conf/evaluateFactorization.props
A src/conf/itemsimilarity.props
A src/conf/seqdumper.props
A src/conf/matrixmult.props
A CHANGELOG
U .
At revision 1798821
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[trunk] $ /home/jenkins/tools/maven/latest3/bin/mvn -DskipTests=true -U clean install
Exception in thread "main" java.lang.UnsupportedClassVersionError: org/apache/maven/cli/MavenCli : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClassFromSelf(ClassRealm.java:401)
at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:42)
at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271)
at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:254)
at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239)
at org.codehaus.plexus.classworlds.launcher.Launcher.getMainClass(Launcher.java:144)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:266)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Build step 'Invoke top-level Maven targets' marked build as failure