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A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/common/FastIDSetTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/common/RunningAverageAndStdDevTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/common/BitSetTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/common/FastMapTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/common/RunningAverageTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/common/InvertedRunningAverageTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/common/MockRefreshable.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/common/WeightedRunningAverageTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/common/SamplingLongPrimitiveIteratorTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/common/RefreshHelperTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/common/LongPrimitiveArrayIteratorTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/common/CacheTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/common/FastByIDMapTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/TasteTestCase.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/model
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/model/file
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/model/file/FileDataModelTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/model/file/FileIDMigratorTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/model/GenericDataModelTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/model/GenericItemPreferenceArrayTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/model/GenericUserPreferenceArrayTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/model/PlusAnonymousConcurrentUserDataModelTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/model/MemoryIDMigratorTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/model/BooleanItemPreferenceArrayTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/model/BooleanUserPreferenceArrayTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/recommender
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/recommender/CachingRecommenderTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/recommender/NullRescorerTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/recommender/RandomRecommenderTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/recommender/TopItemsTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/recommender/ItemUserAverageRecommenderTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/recommender/ReversingRescorer.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/recommender/ItemAverageRecommenderTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/recommender/MockRecommender.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/recommender/PreferredItemsNeighborhoodCandidateItemsStrategyTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/recommender/GenericItemBasedRecommenderTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/recommender/GenericUserBasedRecommenderTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/recommender/AllUnknownItemsCandidateItemsStrategyTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/recommender/SamplingCandidateItemsStrategyTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/recommender/svd
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/recommender/svd/ParallelSGDFactorizerTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/recommender/svd/FilePersistenceStrategyTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/recommender/svd/SVDRecommenderTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/impl/recommender/svd/ALSWRFactorizerTest.java
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/common
A mrlegacy/src/test/java/org/apache/mahout/cf/taste/common/CommonTest.java
A mrlegacy/src/test/java/org/apache/mahout/common
A mrlegacy/src/test/java/org/apache/mahout/common/DistributedCacheFileLocationTest.java
A mrlegacy/src/test/java/org/apache/mahout/common/IntPairWritableTest.java
A mrlegacy/src/test/java/org/apache/mahout/common/DummyStatusReporter.java
A mrlegacy/src/test/java/org/apache/mahout/common/DummyOutputCollector.java
A mrlegacy/src/test/java/org/apache/mahout/common/MockIterator.java
A mrlegacy/src/test/java/org/apache/mahout/common/DummyRecordWriter.java
A mrlegacy/src/test/java/org/apache/mahout/common/DummyRecordWriterTest.java
AU mrlegacy/src/test/java/org/apache/mahout/common/StringUtilsTest.java
A mrlegacy/src/test/java/org/apache/mahout/common/MahoutTestCase.java
A mrlegacy/src/test/java/org/apache/mahout/common/iterator
A mrlegacy/src/test/java/org/apache/mahout/common/iterator/TestFixedSizeSampler.java
A mrlegacy/src/test/java/org/apache/mahout/common/iterator/SamplerCase.java
A mrlegacy/src/test/java/org/apache/mahout/common/iterator/CountingIteratorTest.java
A mrlegacy/src/test/java/org/apache/mahout/common/iterator/TestSamplingIterator.java
A mrlegacy/src/test/java/org/apache/mahout/common/iterator/TestStableFixedSizeSampler.java
A mrlegacy/src/test/java/org/apache/mahout/common/distance
A mrlegacy/src/test/java/org/apache/mahout/common/distance/TestManhattanDistanceMeasure.java
A mrlegacy/src/test/java/org/apache/mahout/common/distance/TestWeightedManhattanDistanceMeasure.java
A mrlegacy/src/test/java/org/apache/mahout/common/distance/TestMahalanobisDistanceMeasure.java
A mrlegacy/src/test/java/org/apache/mahout/common/distance/CosineDistanceMeasureTest.java
A mrlegacy/src/test/java/org/apache/mahout/common/distance/TestMinkowskiMeasure.java
A mrlegacy/src/test/java/org/apache/mahout/common/distance/DefaultDistanceMeasureTest.java
A mrlegacy/src/test/java/org/apache/mahout/common/distance/DefaultWeightedDistanceMeasureTest.java
A mrlegacy/src/test/java/org/apache/mahout/common/distance/TestChebyshevMeasure.java
A mrlegacy/src/test/java/org/apache/mahout/common/distance/TestEuclideanDistanceMeasure.java
A mrlegacy/src/test/java/org/apache/mahout/common/distance/TestTanimotoDistanceMeasure.java
A mrlegacy/src/test/java/org/apache/mahout/common/distance/TestWeightedEuclideanDistanceMeasureTest.java
A mrlegacy/src/test/java/org/apache/mahout/common/lucene
A mrlegacy/src/test/java/org/apache/mahout/common/lucene/AnalyzerUtilsTest.java
A mrlegacy/src/test/java/org/apache/mahout/common/AbstractJobTest.java
A mrlegacy/src/test/java/org/apache/mahout/math
A mrlegacy/src/test/java/org/apache/mahout/math/MatrixWritableTest.java
A mrlegacy/src/test/java/org/apache/mahout/math/stats
A mrlegacy/src/test/java/org/apache/mahout/math/stats/OnlineAucTest.java
A mrlegacy/src/test/java/org/apache/mahout/math/stats/SamplerTest.java
A mrlegacy/src/test/java/org/apache/mahout/math/ssvd
A mrlegacy/src/test/java/org/apache/mahout/math/ssvd/SequentialOutOfCoreSvdTest.java
A mrlegacy/src/test/java/org/apache/mahout/math/VarintTest.java
A mrlegacy/src/test/java/org/apache/mahout/math/neighborhood
A mrlegacy/src/test/java/org/apache/mahout/math/neighborhood/LocalitySensitiveHashSearchTest.java
A mrlegacy/src/test/java/org/apache/mahout/math/neighborhood/SearchSanityTest.java
A mrlegacy/src/test/java/org/apache/mahout/math/neighborhood/SearchQualityTest.java
A mrlegacy/src/test/java/org/apache/mahout/math/neighborhood/LumpyData.java
A mrlegacy/src/test/java/org/apache/mahout/math/hadoop
A mrlegacy/src/test/java/org/apache/mahout/math/hadoop/MathHelper.java
A mrlegacy/src/test/java/org/apache/mahout/math/hadoop/solver
A mrlegacy/src/test/java/org/apache/mahout/math/hadoop/solver/TestDistributedConjugateGradientSolverCLI.java
A mrlegacy/src/test/java/org/apache/mahout/math/hadoop/solver/TestDistributedConjugateGradientSolver.java
A mrlegacy/src/test/java/org/apache/mahout/math/hadoop/stats
A mrlegacy/src/test/java/org/apache/mahout/math/hadoop/stats/BasicStatsTest.java
A mrlegacy/src/test/java/org/apache/mahout/math/hadoop/TestDistributedRowMatrix.java
A mrlegacy/src/test/java/org/apache/mahout/math/hadoop/decomposer
A mrlegacy/src/test/java/org/apache/mahout/math/hadoop/decomposer/TestDistributedLanczosSolver.java
A mrlegacy/src/test/java/org/apache/mahout/math/hadoop/decomposer/TestDistributedLanczosSolverCLI.java
A mrlegacy/src/test/java/org/apache/mahout/math/hadoop/stochasticsvd
A mrlegacy/src/test/java/org/apache/mahout/math/hadoop/stochasticsvd/LocalSSVDSolverDenseTest.java
A mrlegacy/src/test/java/org/apache/mahout/math/hadoop/stochasticsvd/SSVDCommonTest.java
A mrlegacy/src/test/java/org/apache/mahout/math/hadoop/stochasticsvd/LocalSSVDPCASparseTest.java
A mrlegacy/src/test/java/org/apache/mahout/math/hadoop/stochasticsvd/LocalSSVDSolverSparseSequentialTest.java
A mrlegacy/src/test/java/org/apache/mahout/math/hadoop/stochasticsvd/SSVDTestsHelper.java
A mrlegacy/src/test/java/org/apache/mahout/math/hadoop/similarity
A mrlegacy/src/test/java/org/apache/mahout/math/hadoop/similarity/cooccurrence
A mrlegacy/src/test/java/org/apache/mahout/math/hadoop/similarity/cooccurrence/measures
A mrlegacy/src/test/java/org/apache/mahout/math/hadoop/similarity/cooccurrence/measures/VectorSimilarityMeasuresTest.java
A mrlegacy/src/test/java/org/apache/mahout/math/hadoop/similarity/cooccurrence/RowSimilarityJobTest.java
A mrlegacy/src/test/java/org/apache/mahout/math/hadoop/similarity/TestVectorDistanceSimilarityJob.java
A mrlegacy/src/test/java/org/apache/mahout/math/VectorWritableTest.java
A mrlegacy/src/test/java/org/apache/mahout/driver
A mrlegacy/src/test/java/org/apache/mahout/driver/MahoutDriverTest.java
A mrlegacy/src/test/java/org/apache/mahout/vectorizer
A mrlegacy/src/test/java/org/apache/mahout/vectorizer/EncodedVectorsFromSequenceFilesTest.java
A mrlegacy/src/test/java/org/apache/mahout/vectorizer/collocations
A mrlegacy/src/test/java/org/apache/mahout/vectorizer/collocations/llr
AU mrlegacy/src/test/java/org/apache/mahout/vectorizer/collocations/llr/GramKeyGroupComparatorTest.java
A mrlegacy/src/test/java/org/apache/mahout/vectorizer/collocations/llr/CollocReducerTest.java
A mrlegacy/src/test/java/org/apache/mahout/vectorizer/collocations/llr/GramTest.java
AU mrlegacy/src/test/java/org/apache/mahout/vectorizer/collocations/llr/GramKeyTest.java
A mrlegacy/src/test/java/org/apache/mahout/vectorizer/collocations/llr/CollocMapperTest.java
AU mrlegacy/src/test/java/org/apache/mahout/vectorizer/collocations/llr/GramKeyPartitionerTest.java
A mrlegacy/src/test/java/org/apache/mahout/vectorizer/collocations/llr/LLRReducerTest.java
A mrlegacy/src/test/java/org/apache/mahout/vectorizer/DocumentProcessorTest.java
A mrlegacy/src/test/java/org/apache/mahout/vectorizer/DictionaryVectorizerTest.java
A mrlegacy/src/test/java/org/apache/mahout/vectorizer/encoders
A mrlegacy/src/test/java/org/apache/mahout/vectorizer/encoders/ConstantValueEncoderTest.java
A mrlegacy/src/test/java/org/apache/mahout/vectorizer/encoders/CachingEncoderTest.java
A mrlegacy/src/test/java/org/apache/mahout/vectorizer/encoders/InteractionValueEncoderTest.java
A mrlegacy/src/test/java/org/apache/mahout/vectorizer/encoders/WordLikeValueEncoderTest.java
A mrlegacy/src/test/java/org/apache/mahout/vectorizer/encoders/TextValueEncoderTest.java
A mrlegacy/src/test/java/org/apache/mahout/vectorizer/encoders/ContinuousValueEncoderTest.java
A mrlegacy/src/test/java/org/apache/mahout/vectorizer/SparseVectorsFromSequenceFilesTest.java
A mrlegacy/src/test/java/org/apache/mahout/vectorizer/HighDFWordsPrunerTest.java
A mrlegacy/src/test/java/org/apache/mahout/vectorizer/RandomDocumentGenerator.java
A mrlegacy/src/test/java/org/apache/mahout/clustering
A mrlegacy/src/test/java/org/apache/mahout/clustering/TestClusterInterface.java
A mrlegacy/src/test/java/org/apache/mahout/clustering/fuzzykmeans
AU mrlegacy/src/test/java/org/apache/mahout/clustering/fuzzykmeans/TestFuzzyKmeansClustering.java
A mrlegacy/src/test/java/org/apache/mahout/clustering/canopy
AU mrlegacy/src/test/java/org/apache/mahout/clustering/canopy/TestCanopyCreation.java
A mrlegacy/src/test/java/org/apache/mahout/clustering/iterator
AU mrlegacy/src/test/java/org/apache/mahout/clustering/iterator/TestClusterClassifier.java
A mrlegacy/src/test/java/org/apache/mahout/clustering/streaming
A mrlegacy/src/test/java/org/apache/mahout/clustering/streaming/tools
A mrlegacy/src/test/java/org/apache/mahout/clustering/streaming/tools/ResplitSequenceFilesTest.java
A mrlegacy/src/test/java/org/apache/mahout/clustering/streaming/cluster
A mrlegacy/src/test/java/org/apache/mahout/clustering/streaming/cluster/StreamingKMeansTest.java
A mrlegacy/src/test/java/org/apache/mahout/clustering/streaming/cluster/BallKMeansTest.java
A mrlegacy/src/test/java/org/apache/mahout/clustering/streaming/cluster/DataUtils.java
A mrlegacy/src/test/java/org/apache/mahout/clustering/streaming/mapreduce
A mrlegacy/src/test/java/org/apache/mahout/clustering/streaming/mapreduce/StreamingKMeansTestMR.java
A mrlegacy/src/test/java/org/apache/mahout/clustering/topdown
A mrlegacy/src/test/java/org/apache/mahout/clustering/topdown/PathDirectoryTest.java
A mrlegacy/src/test/java/org/apache/mahout/clustering/topdown/postprocessor
A mrlegacy/src/test/java/org/apache/mahout/clustering/topdown/postprocessor/ClusterOutputPostProcessorTest.java
A mrlegacy/src/test/java/org/apache/mahout/clustering/topdown/postprocessor/ClusterCountReaderTest.java
A mrlegacy/src/test/java/org/apache/mahout/clustering/TestGaussianAccumulators.java
A mrlegacy/src/test/java/org/apache/mahout/clustering/classify
AU mrlegacy/src/test/java/org/apache/mahout/clustering/classify/ClusterClassificationDriverTest.java
A mrlegacy/src/test/java/org/apache/mahout/clustering/spectral
A mrlegacy/src/test/java/org/apache/mahout/clustering/spectral/TestMatrixDiagonalizeJob.java
A mrlegacy/src/test/java/org/apache/mahout/clustering/spectral/TestVectorCache.java
A mrlegacy/src/test/java/org/apache/mahout/clustering/spectral/TestUnitVectorizerJob.java
A mrlegacy/src/test/java/org/apache/mahout/clustering/spectral/TestAffinityMatrixInputJob.java
A mrlegacy/src/test/java/org/apache/mahout/clustering/spectral/kmeans
A mrlegacy/src/test/java/org/apache/mahout/clustering/spectral/kmeans/TestEigenSeedGenerator.java
A mrlegacy/src/test/java/org/apache/mahout/clustering/spectral/TestVectorMatrixMultiplicationJob.java
A mrlegacy/src/test/java/org/apache/mahout/clustering/kmeans
A mrlegacy/src/test/java/org/apache/mahout/clustering/kmeans/TestRandomSeedGenerator.java
AU mrlegacy/src/test/java/org/apache/mahout/clustering/kmeans/TestKmeansClustering.java
A mrlegacy/src/test/java/org/apache/mahout/clustering/ClusteringTestUtils.java
A mrlegacy/src/test/java/org/apache/mahout/clustering/lda
A mrlegacy/src/test/java/org/apache/mahout/clustering/lda/cvb
A mrlegacy/src/test/java/org/apache/mahout/clustering/lda/cvb/TestCVBModelTrainer.java
A mrlegacy/pom.xml
A .gitignore
A bin
AU bin/mahout
A bin/mahout.cmd
A doap_Mahout.rdf
A math-scala
A math-scala/src
A math-scala/src/main
A math-scala/src/main/scala
A math-scala/src/main/scala/org
A math-scala/src/main/scala/org/apache
A math-scala/src/main/scala/org/apache/mahout
A math-scala/src/main/scala/org/apache/mahout/math
A math-scala/src/main/scala/org/apache/mahout/math/scalabindings
A math-scala/src/main/scala/org/apache/mahout/math/scalabindings/VectorOps.scala
A math-scala/src/main/scala/org/apache/mahout/math/scalabindings/MatrixOps.scala
A math-scala/src/main/scala/org/apache/mahout/math/scalabindings/MatlabLikeOps.scala
A math-scala/src/main/scala/org/apache/mahout/math/scalabindings/RLikeOps.scala
A math-scala/src/main/scala/org/apache/mahout/math/scalabindings/MatlabLikeTimesOps.scala
A math-scala/src/main/scala/org/apache/mahout/math/scalabindings/MatlabLikeVectorOps.scala
A math-scala/src/main/scala/org/apache/mahout/math/scalabindings/RLikeTimesOps.scala
A math-scala/src/main/scala/org/apache/mahout/math/scalabindings/RLikeVectorOps.scala
A math-scala/src/main/scala/org/apache/mahout/math/scalabindings/package.scala
A math-scala/src/main/scala/org/apache/mahout/math/scalabindings/MatlabLikeMatrixOps.scala
A math-scala/src/main/scala/org/apache/mahout/math/scalabindings/RLikeMatrixOps.scala
A math-scala/src/main/scala/org/apache/mahout/math/scalabindings/SSVD.scala
A math-scala/src/test
A math-scala/src/test/scala
A math-scala/src/test/scala/org
A math-scala/src/test/scala/org/apache
A math-scala/src/test/scala/org/apache/mahout
A math-scala/src/test/scala/org/apache/mahout/math
A math-scala/src/test/scala/org/apache/mahout/math/scalabindings
A math-scala/src/test/scala/org/apache/mahout/math/scalabindings/RLikeVectorOpsSuite.scala
A math-scala/src/test/scala/org/apache/mahout/math/scalabindings/MatlabLikeMatrixOpsSuite.scala
A math-scala/src/test/scala/org/apache/mahout/math/scalabindings/RLikeMatrixOpsSuite.scala
A math-scala/src/test/scala/org/apache/mahout/math/scalabindings/VectorOpsSuite.scala
A math-scala/src/test/scala/org/apache/mahout/math/scalabindings/MatrixOpsSuite.scala
A math-scala/src/test/scala/org/apache/mahout/math/scalabindings/MathSuite.scala
A math-scala/src/test/scala/org/apache/mahout/test
A math-scala/src/test/scala/org/apache/mahout/test/LoggerConfiguration.scala
A math-scala/src/test/scala/org/apache/mahout/test/MahoutSuite.scala
A math-scala/pom.xml
U .
At revision 1798819

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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