See <https://builds.apache.org/job/mahout-nightly/1302/changes>
Changes: [dlyubimov] MAHOUT-1280: moving UpperTriangularMatrix to mahout-math as well as adding Symmetric matrix as a first class citizen. Squashed commit of the following: commit 50d97093eff5416b7b644efaae159ea35d7e7279 Author: Dmitriy Lyubimov <dlyubi...@apache.org> Date: Wed Jul 17 23:35:49 2013 -0700 Illegal like() commit 7ce78c1dfc7b2c15fef787380e617b873df5890d Author: Dmitriy Lyubimov <dlyubi...@apache.org> Date: Wed Jul 10 12:54:46 2013 -0700 Bug fixes in constructor-by-vector commit ef11cfa02727fb29b2533c0848734809f77f8a3e Author: Dmitriy Lyubimov <dlyubi...@apache.org> Date: Wed Jul 10 11:22:06 2013 -0700 Switching SSVD uses to UpperTriangular. commit 3e73a8cd7ba32cb8696d76b93ec287540c710f68 Author: Dmitriy Lyubimov <dlyubi...@apache.org> Date: Wed Jul 10 10:55:11 2013 -0700 Adding test for dense symmetric matrix asserting Eigen decomposition equivalent to that over a dense matrix. commit 6fc530b75215c5ad1c0b5561ff3af724c6e48c6b Author: Dmitriy Lyubimov <dlyubi...@apache.org> Date: Tue Jul 9 18:30:59 2013 -0700 Moving UpperTriangular matrix to mahout.math; adding DenseSymmetric matrix. ------------------------------------------ [...truncated 1546 lines...] Running org.apache.mahout.cf.taste.impl.common.InvertedRunningAverageTest Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec - in org.apache.mahout.cf.taste.impl.common.InvertedRunningAverageTest Running org.apache.mahout.cf.taste.impl.common.FastByIDMapTest Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.271 sec - in org.apache.mahout.cf.taste.impl.common.FastByIDMapTest Running org.apache.mahout.cf.taste.impl.common.RunningAverageTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec - in org.apache.mahout.cf.taste.impl.common.RunningAverageTest Running org.apache.mahout.cf.taste.impl.common.RefreshHelperTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.073 sec - in org.apache.mahout.cf.taste.impl.common.RefreshHelperTest Running org.apache.mahout.cf.taste.impl.common.FastIDSetTest Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.243 sec - in org.apache.mahout.cf.taste.impl.common.FastIDSetTest Running org.apache.mahout.cf.taste.impl.common.RunningAverageAndStdDevTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.062 sec - in org.apache.mahout.cf.taste.impl.common.RunningAverageAndStdDevTest Running org.apache.mahout.cf.taste.impl.common.CacheTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.885 sec - in org.apache.mahout.cf.taste.impl.common.CacheTest Running org.apache.mahout.cf.taste.impl.common.BitSetTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec - in org.apache.mahout.cf.taste.impl.common.BitSetTest Running org.apache.mahout.cf.taste.impl.common.LongPrimitiveArrayIteratorTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec - in org.apache.mahout.cf.taste.impl.common.LongPrimitiveArrayIteratorTest Running org.apache.mahout.cf.taste.impl.common.WeightedRunningAverageTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec - in org.apache.mahout.cf.taste.impl.common.WeightedRunningAverageTest Running org.apache.mahout.cf.taste.impl.common.FastMapTest Tests run: 14, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.396 sec - in org.apache.mahout.cf.taste.impl.common.FastMapTest Running org.apache.mahout.cf.taste.impl.common.SamplingLongPrimitiveIteratorTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.924 sec - in org.apache.mahout.cf.taste.impl.common.SamplingLongPrimitiveIteratorTest Running org.apache.mahout.cf.taste.impl.similarity.GenericItemSimilarityTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.086 sec - in org.apache.mahout.cf.taste.impl.similarity.GenericItemSimilarityTest Running org.apache.mahout.cf.taste.impl.similarity.LogLikelihoodSimilarityTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.097 sec - in org.apache.mahout.cf.taste.impl.similarity.LogLikelihoodSimilarityTest Running org.apache.mahout.cf.taste.impl.similarity.TanimotoCoefficientSimilarityTest Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.098 sec - in org.apache.mahout.cf.taste.impl.similarity.TanimotoCoefficientSimilarityTest Running org.apache.mahout.cf.taste.impl.similarity.AveragingPreferenceInferrerTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.085 sec - in org.apache.mahout.cf.taste.impl.similarity.AveragingPreferenceInferrerTest Running org.apache.mahout.cf.taste.impl.similarity.file.FileItemSimilarityTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.082 sec - in org.apache.mahout.cf.taste.impl.similarity.file.FileItemSimilarityTest Running org.apache.mahout.cf.taste.impl.similarity.SpearmanCorrelationSimilarityTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.092 sec - in org.apache.mahout.cf.taste.impl.similarity.SpearmanCorrelationSimilarityTest Running org.apache.mahout.cf.taste.impl.similarity.EuclideanDistanceSimilarityTest Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.101 sec - in org.apache.mahout.cf.taste.impl.similarity.EuclideanDistanceSimilarityTest Running org.apache.mahout.cf.taste.impl.similarity.PearsonCorrelationSimilarityTest Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.107 sec - in org.apache.mahout.cf.taste.impl.similarity.PearsonCorrelationSimilarityTest Running org.apache.mahout.cf.taste.impl.model.MemoryIDMigratorTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.025 sec - in org.apache.mahout.cf.taste.impl.model.MemoryIDMigratorTest Running org.apache.mahout.cf.taste.impl.model.GenericDataModelTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.102 sec - in org.apache.mahout.cf.taste.impl.model.GenericDataModelTest Running org.apache.mahout.cf.taste.impl.model.BooleanUserPreferenceArrayTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec - in org.apache.mahout.cf.taste.impl.model.BooleanUserPreferenceArrayTest Running org.apache.mahout.cf.taste.impl.model.BooleanItemPreferenceArrayTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec - in org.apache.mahout.cf.taste.impl.model.BooleanItemPreferenceArrayTest Running org.apache.mahout.cf.taste.impl.model.file.FileIDMigratorTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.084 sec - in org.apache.mahout.cf.taste.impl.model.file.FileIDMigratorTest Running org.apache.mahout.cf.taste.impl.model.file.FileDataModelTest Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.161 sec - in org.apache.mahout.cf.taste.impl.model.file.FileDataModelTest Running org.apache.mahout.cf.taste.impl.model.PlusAnonymousConcurrentUserDataModelTest Tests run: 15, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.083 sec - in org.apache.mahout.cf.taste.impl.model.PlusAnonymousConcurrentUserDataModelTest Running org.apache.mahout.cf.taste.impl.model.GenericUserPreferenceArrayTest Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec - in org.apache.mahout.cf.taste.impl.model.GenericUserPreferenceArrayTest Running org.apache.mahout.cf.taste.impl.model.GenericItemPreferenceArrayTest Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec - in org.apache.mahout.cf.taste.impl.model.GenericItemPreferenceArrayTest Running org.apache.mahout.cf.taste.impl.neighborhood.ThresholdNeighborhoodTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.08 sec - in org.apache.mahout.cf.taste.impl.neighborhood.ThresholdNeighborhoodTest Running org.apache.mahout.cf.taste.impl.neighborhood.NearestNNeighborhoodTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.081 sec - in org.apache.mahout.cf.taste.impl.neighborhood.NearestNNeighborhoodTest Running org.apache.mahout.cf.taste.impl.transforms.CaseAmplificationTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec - in org.apache.mahout.cf.taste.impl.transforms.CaseAmplificationTest Running org.apache.mahout.cf.taste.impl.transforms.InverseUserFrequencyTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.095 sec - in org.apache.mahout.cf.taste.impl.transforms.InverseUserFrequencyTest Running org.apache.mahout.cf.taste.impl.transforms.ZScoreTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.1 sec - in org.apache.mahout.cf.taste.impl.transforms.ZScoreTest Running org.apache.mahout.common.iterator.CountingIteratorTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec - in org.apache.mahout.common.iterator.CountingIteratorTest Running org.apache.mahout.common.iterator.TestSamplingIterator Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.956 sec - in org.apache.mahout.common.iterator.TestSamplingIterator Running org.apache.mahout.common.iterator.TestFixedSizeSampler Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.038 sec - in org.apache.mahout.common.iterator.TestFixedSizeSampler Running org.apache.mahout.common.iterator.TestStableFixedSizeSampler Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.044 sec - in org.apache.mahout.common.iterator.TestStableFixedSizeSampler Running org.apache.mahout.common.AbstractJobTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.426 sec - in org.apache.mahout.common.AbstractJobTest Running org.apache.mahout.common.lucene.AnalyzerUtilsTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.03 sec - in org.apache.mahout.common.lucene.AnalyzerUtilsTest Running org.apache.mahout.common.IntPairWritableTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec - in org.apache.mahout.common.IntPairWritableTest Running org.apache.mahout.common.distance.TestWeightedEuclideanDistanceMeasureTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.058 sec - in org.apache.mahout.common.distance.TestWeightedEuclideanDistanceMeasureTest Running org.apache.mahout.common.distance.TestChebyshevMeasure Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.043 sec - in org.apache.mahout.common.distance.TestChebyshevMeasure Running org.apache.mahout.common.distance.TestWeightedManhattanDistanceMeasure Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.058 sec - in org.apache.mahout.common.distance.TestWeightedManhattanDistanceMeasure Running org.apache.mahout.common.distance.TestEuclideanDistanceMeasure Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.061 sec - in org.apache.mahout.common.distance.TestEuclideanDistanceMeasure Running org.apache.mahout.common.distance.CosineDistanceMeasureTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.043 sec - in org.apache.mahout.common.distance.CosineDistanceMeasureTest Running org.apache.mahout.common.distance.TestTanimotoDistanceMeasure Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.063 sec - in org.apache.mahout.common.distance.TestTanimotoDistanceMeasure Running org.apache.mahout.common.distance.TestMinkowskiMeasure Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.043 sec - in org.apache.mahout.common.distance.TestMinkowskiMeasure Running org.apache.mahout.common.distance.TestManhattanDistanceMeasure Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.061 sec - in org.apache.mahout.common.distance.TestManhattanDistanceMeasure Running org.apache.mahout.common.distance.TestMahalanobisDistanceMeasure Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.05 sec - in org.apache.mahout.common.distance.TestMahalanobisDistanceMeasure Running org.apache.mahout.common.StringUtilsTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.18 sec - in org.apache.mahout.common.StringUtilsTest Running org.apache.mahout.clustering.meanshift.TestMeanShift Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.975 sec - in org.apache.mahout.clustering.meanshift.TestMeanShift Running org.apache.mahout.clustering.iterator.TestClusterClassifier Tests run: 15, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.408 sec - in org.apache.mahout.clustering.iterator.TestClusterClassifier Running org.apache.mahout.clustering.lda.cvb.TestCVBModelTrainer Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 70.182 sec - in org.apache.mahout.clustering.lda.cvb.TestCVBModelTrainer Running org.apache.mahout.clustering.spectral.eigencuts.TestEigencutsSensitivityJob Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.391 sec - in org.apache.mahout.clustering.spectral.eigencuts.TestEigencutsSensitivityJob Running org.apache.mahout.clustering.spectral.eigencuts.TestEigencutsAffinityCutsJob Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.542 sec - in org.apache.mahout.clustering.spectral.eigencuts.TestEigencutsAffinityCutsJob Running org.apache.mahout.clustering.spectral.common.TestAffinityMatrixInputJob Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.362 sec - in org.apache.mahout.clustering.spectral.common.TestAffinityMatrixInputJob Running org.apache.mahout.clustering.spectral.common.TestVectorMatrixMultiplicationJob Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.315 sec - in org.apache.mahout.clustering.spectral.common.TestVectorMatrixMultiplicationJob Running org.apache.mahout.clustering.spectral.common.TestMatrixDiagonalizeJob Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.367 sec - in org.apache.mahout.clustering.spectral.common.TestMatrixDiagonalizeJob Running org.apache.mahout.clustering.spectral.common.TestVectorCache Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.48 sec - in org.apache.mahout.clustering.spectral.common.TestVectorCache Running org.apache.mahout.clustering.spectral.common.TestUnitVectorizerJob Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.313 sec - in org.apache.mahout.clustering.spectral.common.TestUnitVectorizerJob Running org.apache.mahout.clustering.streaming.cluster.StreamingKMeansTest Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 43.921 sec - in org.apache.mahout.clustering.streaming.cluster.StreamingKMeansTest Running org.apache.mahout.clustering.streaming.cluster.BallKMeansTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 32.386 sec - in org.apache.mahout.clustering.streaming.cluster.BallKMeansTest Running org.apache.mahout.clustering.TestClusterInterface Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.075 sec - in org.apache.mahout.clustering.TestClusterInterface Running org.apache.mahout.clustering.fuzzykmeans.TestFuzzyKmeansClustering Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 30.336 sec - in org.apache.mahout.clustering.fuzzykmeans.TestFuzzyKmeansClustering Running org.apache.mahout.clustering.kmeans.TestRandomSeedGenerator Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.508 sec - in org.apache.mahout.clustering.kmeans.TestRandomSeedGenerator Running org.apache.mahout.clustering.kmeans.TestEigenSeedGenerator Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.504 sec - in org.apache.mahout.clustering.kmeans.TestEigenSeedGenerator Running org.apache.mahout.clustering.kmeans.TestKmeansClustering Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 15.407 sec - in org.apache.mahout.clustering.kmeans.TestKmeansClustering Running org.apache.mahout.clustering.topdown.postprocessor.ClusterCountReaderTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.735 sec - in org.apache.mahout.clustering.topdown.postprocessor.ClusterCountReaderTest Running org.apache.mahout.clustering.topdown.postprocessor.ClusterOutputPostProcessorTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.726 sec - in org.apache.mahout.clustering.topdown.postprocessor.ClusterOutputPostProcessorTest Running org.apache.mahout.clustering.topdown.PathDirectoryTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec - in org.apache.mahout.clustering.topdown.PathDirectoryTest Running org.apache.mahout.clustering.classify.ClusterClassificationDriverTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.927 sec - in org.apache.mahout.clustering.classify.ClusterClassificationDriverTest Running org.apache.mahout.clustering.dirichlet.TestDistributions Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.139 sec - in org.apache.mahout.clustering.dirichlet.TestDistributions Running org.apache.mahout.clustering.dirichlet.TestMapReduce Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 15.993 sec - in org.apache.mahout.clustering.dirichlet.TestMapReduce Running org.apache.mahout.clustering.dirichlet.TestDirichletClustering Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.14 sec - in org.apache.mahout.clustering.dirichlet.TestDirichletClustering Running org.apache.mahout.clustering.minhash.TestMinHashClustering Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.38 sec - in org.apache.mahout.clustering.minhash.TestMinHashClustering Running org.apache.mahout.clustering.canopy.TestCanopyCreation Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.559 sec - in org.apache.mahout.clustering.canopy.TestCanopyCreation Running org.apache.mahout.clustering.TestGaussianAccumulators Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.49 sec - in org.apache.mahout.clustering.TestGaussianAccumulators Running org.apache.mahout.classifier.discriminative.WinnowTrainerTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.098 sec - in org.apache.mahout.classifier.discriminative.WinnowTrainerTest Running org.apache.mahout.classifier.discriminative.PerceptronTrainerTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.08 sec - in org.apache.mahout.classifier.discriminative.PerceptronTrainerTest Running org.apache.mahout.classifier.discriminative.LinearModelTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.075 sec - in org.apache.mahout.classifier.discriminative.LinearModelTest Running org.apache.mahout.classifier.ConfusionMatrixTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.034 sec - in org.apache.mahout.classifier.ConfusionMatrixTest Running org.apache.mahout.classifier.naivebayes.training.IndexInstancesMapperTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.204 sec - in org.apache.mahout.classifier.naivebayes.training.IndexInstancesMapperTest Running org.apache.mahout.classifier.naivebayes.training.ThetaMapperTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.198 sec - in org.apache.mahout.classifier.naivebayes.training.ThetaMapperTest Running org.apache.mahout.classifier.naivebayes.training.WeightsMapperTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.24 sec - in org.apache.mahout.classifier.naivebayes.training.WeightsMapperTest Running org.apache.mahout.classifier.naivebayes.ComplementaryNaiveBayesClassifierTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.04 sec - in org.apache.mahout.classifier.naivebayes.ComplementaryNaiveBayesClassifierTest Running org.apache.mahout.classifier.naivebayes.NaiveBayesModelTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.038 sec - in org.apache.mahout.classifier.naivebayes.NaiveBayesModelTest Running org.apache.mahout.classifier.naivebayes.StandardNaiveBayesClassifierTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.039 sec - in org.apache.mahout.classifier.naivebayes.StandardNaiveBayesClassifierTest Running org.apache.mahout.classifier.naivebayes.NaiveBayesTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.067 sec - in org.apache.mahout.classifier.naivebayes.NaiveBayesTest Running org.apache.mahout.classifier.sequencelearning.hmm.HMMModelTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.061 sec - in org.apache.mahout.classifier.sequencelearning.hmm.HMMModelTest Running org.apache.mahout.classifier.sequencelearning.hmm.HMMEvaluatorTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.018 sec - in org.apache.mahout.classifier.sequencelearning.hmm.HMMEvaluatorTest Running org.apache.mahout.classifier.sequencelearning.hmm.HMMUtilsTest Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.03 sec - in org.apache.mahout.classifier.sequencelearning.hmm.HMMUtilsTest Running org.apache.mahout.classifier.sequencelearning.hmm.HMMTrainerTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.028 sec - in org.apache.mahout.classifier.sequencelearning.hmm.HMMTrainerTest Running org.apache.mahout.classifier.sequencelearning.hmm.HMMAlgorithmsTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.02 sec - in org.apache.mahout.classifier.sequencelearning.hmm.HMMAlgorithmsTest Running org.apache.mahout.classifier.evaluation.AucTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.37 sec - in org.apache.mahout.classifier.evaluation.AucTest Running org.apache.mahout.classifier.df.data.DescriptorUtilsTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.039 sec - in org.apache.mahout.classifier.df.data.DescriptorUtilsTest Running org.apache.mahout.classifier.df.data.DataConverterTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.381 sec - in org.apache.mahout.classifier.df.data.DataConverterTest Running org.apache.mahout.classifier.df.data.DataLoaderTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.072 sec - in org.apache.mahout.classifier.df.data.DataLoaderTest Running org.apache.mahout.classifier.df.data.DatasetTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.349 sec - in org.apache.mahout.classifier.df.data.DatasetTest Running org.apache.mahout.classifier.df.data.DataTest Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.777 sec - in org.apache.mahout.classifier.df.data.DataTest Running org.apache.mahout.classifier.df.tools.VisualizerTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.325 sec - in org.apache.mahout.classifier.df.tools.VisualizerTest Running org.apache.mahout.classifier.df.DecisionForestTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.299 sec - in org.apache.mahout.classifier.df.DecisionForestTest Running org.apache.mahout.classifier.df.node.NodeTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.025 sec - in org.apache.mahout.classifier.df.node.NodeTest Running org.apache.mahout.classifier.df.mapreduce.partial.Step1MapperTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.464 sec - in org.apache.mahout.classifier.df.mapreduce.partial.Step1MapperTest Running org.apache.mahout.classifier.df.mapreduce.partial.TreeIDTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.204 sec - in org.apache.mahout.classifier.df.mapreduce.partial.TreeIDTest Running org.apache.mahout.classifier.df.mapreduce.partial.PartialBuilderTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.439 sec - in org.apache.mahout.classifier.df.mapreduce.partial.PartialBuilderTest Running org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputFormatTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.129 sec - in org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputFormatTest Running org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputSplitTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.018 sec - in org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputSplitTest Running org.apache.mahout.classifier.df.builder.DecisionTreeBuilderTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.063 sec - in org.apache.mahout.classifier.df.builder.DecisionTreeBuilderTest Running org.apache.mahout.classifier.df.builder.DefaultTreeBuilderTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.06 sec - in org.apache.mahout.classifier.df.builder.DefaultTreeBuilderTest Running org.apache.mahout.classifier.df.builder.InfiniteRecursionTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.289 sec - in org.apache.mahout.classifier.df.builder.InfiniteRecursionTest Running org.apache.mahout.classifier.df.split.RegressionSplitTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.287 sec - in org.apache.mahout.classifier.df.split.RegressionSplitTest Running org.apache.mahout.classifier.df.split.OptIgSplitTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.534 sec - in org.apache.mahout.classifier.df.split.OptIgSplitTest Running org.apache.mahout.classifier.df.split.DefaultIgSplitTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.386 sec - in org.apache.mahout.classifier.df.split.DefaultIgSplitTest Running org.apache.mahout.classifier.sgd.OnlineLogisticRegressionTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 15.05 sec - in org.apache.mahout.classifier.sgd.OnlineLogisticRegressionTest Running org.apache.mahout.classifier.sgd.CsvRecordFactoryTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.116 sec - in org.apache.mahout.classifier.sgd.CsvRecordFactoryTest Running org.apache.mahout.classifier.sgd.AdaptiveLogisticRegressionTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.206 sec - in org.apache.mahout.classifier.sgd.AdaptiveLogisticRegressionTest Running org.apache.mahout.classifier.sgd.GradientMachineTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.128 sec - in org.apache.mahout.classifier.sgd.GradientMachineTest Running org.apache.mahout.classifier.sgd.ModelSerializerTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.866 sec - in org.apache.mahout.classifier.sgd.ModelSerializerTest Running org.apache.mahout.classifier.sgd.PassiveAggressiveTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.142 sec - in org.apache.mahout.classifier.sgd.PassiveAggressiveTest Running org.apache.mahout.classifier.RegressionResultAnalyzerTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.032 sec - in org.apache.mahout.classifier.RegressionResultAnalyzerTest Results : Tests run: 839, Failures: 0, Errors: 0, Skipped: 0 ERROR: Maven JVM terminated unexpectedly with exit code 143