See <https://builds.apache.org/job/Mahout-Quality/2224/>
------------------------------------------ [...truncated 4177 lines...] Running org.apache.mahout.classifier.df.split.DefaultIgSplitTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.502 sec - in org.apache.mahout.classifier.sgd.PassiveAggressiveTest Running org.apache.mahout.classifier.df.data.DatasetTest Running org.apache.mahout.classifier.df.split.RegressionSplitTest Running org.apache.mahout.classifier.df.split.OptIgSplitTest Running org.apache.mahout.classifier.df.data.DescriptorUtilsTest Running org.apache.mahout.classifier.df.data.DataLoaderTest Running org.apache.mahout.classifier.df.data.DataConverterTest Running org.apache.mahout.classifier.df.data.DataTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.237 sec - in org.apache.mahout.classifier.df.data.DescriptorUtilsTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.532 sec - in org.apache.mahout.classifier.sgd.GradientMachineTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.667 sec - in org.apache.mahout.classifier.sgd.CsvRecordFactoryTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.383 sec - in org.apache.mahout.cf.taste.impl.common.CacheTest Running 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: 0.872 sec - in org.apache.mahout.classifier.df.split.RegressionSplitTest Running org.apache.mahout.classifier.df.mapreduce.partial.PartialBuilderTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.916 sec - in org.apache.mahout.math.hadoop.similarity.TestVectorDistanceSimilarityJob Running org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputSplitTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.248 sec - in org.apache.mahout.classifier.df.split.DefaultIgSplitTest Running org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputFormatTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.2 sec - in org.apache.mahout.classifier.df.data.DatasetTest Running org.apache.mahout.classifier.df.builder.DecisionTreeBuilderTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.039 sec - in org.apache.mahout.classifier.df.data.DataConverterTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.208 sec - in org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputSplitTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.292 sec - in org.apache.mahout.classifier.df.split.OptIgSplitTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.648 sec - in org.apache.mahout.classifier.df.mapreduce.partial.TreeIDTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.047 sec - in org.apache.mahout.math.stats.OnlineAucTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.639 sec - in org.apache.mahout.cf.taste.impl.similarity.file.FileItemSimilarityTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.215 sec - in org.apache.mahout.classifier.df.builder.DecisionTreeBuilderTest Running org.apache.mahout.classifier.df.builder.DefaultTreeBuilderTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.536 sec - in org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputFormatTest Running org.apache.mahout.classifier.df.node.NodeTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.259 sec - in org.apache.mahout.classifier.sgd.ModelSerializerTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.223 sec - in org.apache.mahout.classifier.df.builder.DefaultTreeBuilderTest Running org.apache.mahout.classifier.df.builder.InfiniteRecursionTest Running org.apache.mahout.classifier.df.tools.VisualizerTest Running org.apache.mahout.classifier.RegressionResultAnalyzerTest Running org.apache.mahout.classifier.df.DecisionForestTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.403 sec - in org.apache.mahout.classifier.df.mapreduce.partial.Step1MapperTest Running org.apache.mahout.classifier.ConfusionMatrixTest Running org.apache.mahout.classifier.naivebayes.ComplementaryNaiveBayesClassifierTest Running org.apache.mahout.classifier.naivebayes.NaiveBayesTest Running org.apache.mahout.classifier.naivebayes.StandardNaiveBayesClassifierTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.329 sec - in org.apache.mahout.classifier.df.node.NodeTest Running org.apache.mahout.classifier.naivebayes.NaiveBayesModelTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.226 sec - in org.apache.mahout.classifier.RegressionResultAnalyzerTest Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.938 sec - in org.apache.mahout.classifier.df.data.DataTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.295 sec - in org.apache.mahout.classifier.ConfusionMatrixTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.286 sec - in org.apache.mahout.classifier.naivebayes.ComplementaryNaiveBayesClassifierTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.264 sec - in org.apache.mahout.classifier.naivebayes.StandardNaiveBayesClassifierTest Running org.apache.mahout.classifier.naivebayes.training.WeightsMapperTest Running 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: 0.344 sec - in org.apache.mahout.classifier.naivebayes.NaiveBayesModelTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.639 sec - in org.apache.mahout.classifier.df.mapreduce.partial.PartialBuilderTest Running org.apache.mahout.clustering.kmeans.TestKmeansClustering Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.8 sec - in org.apache.mahout.classifier.df.DecisionForestTest Running org.apache.mahout.clustering.kmeans.TestRandomSeedGenerator Running org.apache.mahout.clustering.TestClusterInterface Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.009 sec - in org.apache.mahout.classifier.df.builder.InfiniteRecursionTest Running org.apache.mahout.classifier.evaluation.AucTest Running org.apache.mahout.clustering.kmeans.TestEigenSeedGenerator Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.769 sec - in org.apache.mahout.classifier.df.data.DataLoaderTest Running org.apache.mahout.clustering.streaming.cluster.BallKMeansTest Running org.apache.mahout.clustering.streaming.cluster.StreamingKMeansTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.708 sec - in org.apache.mahout.classifier.naivebayes.training.WeightsMapperTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.678 sec - in org.apache.mahout.classifier.naivebayes.training.IndexInstancesMapperTest Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.283 sec - in org.apache.mahout.clustering.TestClusterInterface Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.264 sec - in org.apache.mahout.classifier.df.tools.VisualizerTest Running org.apache.mahout.clustering.lda.cvb.TestCVBModelTrainer Running org.apache.mahout.clustering.spectral.TestAffinityMatrixInputJob Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.957 sec - in org.apache.mahout.classifier.naivebayes.training.ThetaMapperTest Running org.apache.mahout.clustering.spectral.TestVectorCache Running org.apache.mahout.clustering.TestGaussianAccumulators Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.854 sec - in org.apache.mahout.classifier.evaluation.AucTest Running org.apache.mahout.clustering.spectral.TestUnitVectorizerJob Running org.apache.mahout.clustering.spectral.TestVectorMatrixMultiplicationJob Running org.apache.mahout.clustering.spectral.TestMatrixDiagonalizeJob Running org.apache.mahout.clustering.iterator.TestClusterClassifier Running org.apache.mahout.clustering.topdown.PathDirectoryTest Running org.apache.mahout.clustering.topdown.postprocessor.ClusterOutputPostProcessorTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.502 sec - in org.apache.mahout.clustering.topdown.PathDirectoryTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.955 sec - in org.apache.mahout.clustering.kmeans.TestRandomSeedGenerator Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.579 sec - in org.apache.mahout.clustering.spectral.TestAffinityMatrixInputJob Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.162 sec - in org.apache.mahout.clustering.spectral.TestVectorMatrixMultiplicationJob Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.237 sec - in org.apache.mahout.clustering.spectral.TestUnitVectorizerJob Running org.apache.mahout.clustering.topdown.postprocessor.ClusterCountReaderTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.236 sec - in org.apache.mahout.clustering.kmeans.TestEigenSeedGenerator Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.559 sec - in org.apache.mahout.clustering.spectral.TestMatrixDiagonalizeJob Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.05 sec - in org.apache.mahout.clustering.spectral.TestVectorCache Running org.apache.mahout.clustering.fuzzykmeans.TestFuzzyKmeansClustering Running org.apache.mahout.clustering.classify.ClusterClassificationDriverTest Running org.apache.mahout.vectorizer.encoders.InteractionValueEncoderTest Running org.apache.mahout.clustering.canopy.TestCanopyCreation Running org.apache.mahout.vectorizer.encoders.ContinuousValueEncoderTest Running org.apache.mahout.vectorizer.encoders.TextValueEncoderTest Running org.apache.mahout.vectorizer.encoders.ConstantValueEncoderTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.355 sec - in org.apache.mahout.vectorizer.encoders.ContinuousValueEncoderTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.565 sec - in org.apache.mahout.vectorizer.encoders.InteractionValueEncoderTest Running org.apache.mahout.vectorizer.encoders.WordLikeValueEncoderTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.733 sec - in org.apache.mahout.vectorizer.encoders.ConstantValueEncoderTest Running org.apache.mahout.vectorizer.HighDFWordsPrunerTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.964 sec - in org.apache.mahout.vectorizer.encoders.TextValueEncoderTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.225 sec - in org.apache.mahout.vectorizer.encoders.WordLikeValueEncoderTest Running org.apache.mahout.vectorizer.DocumentProcessorTest Running org.apache.mahout.vectorizer.SparseVectorsFromSequenceFilesTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.903 sec - in org.apache.mahout.clustering.topdown.postprocessor.ClusterCountReaderTest Running org.apache.mahout.vectorizer.collocations.llr.CollocMapperTest Running org.apache.mahout.vectorizer.DictionaryVectorizerTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.716 sec - in org.apache.mahout.clustering.topdown.postprocessor.ClusterOutputPostProcessorTest Running org.apache.mahout.vectorizer.collocations.llr.GramKeyGroupComparatorTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.341 sec - in org.apache.mahout.vectorizer.collocations.llr.GramKeyGroupComparatorTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.255 sec - in org.apache.mahout.vectorizer.collocations.llr.CollocMapperTest Running org.apache.mahout.vectorizer.collocations.llr.GramTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.462 sec - in org.apache.mahout.vectorizer.HighDFWordsPrunerTest Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.523 sec - in org.apache.mahout.vectorizer.collocations.llr.GramTest Running org.apache.mahout.vectorizer.collocations.llr.LLRReducerTest Running org.apache.mahout.vectorizer.collocations.llr.GramKeyTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.285 sec - in org.apache.mahout.vectorizer.collocations.llr.GramKeyTest Running org.apache.mahout.vectorizer.collocations.llr.GramKeyPartitionerTest Running org.apache.mahout.vectorizer.collocations.llr.CollocReducerTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.789 sec - in org.apache.mahout.vectorizer.collocations.llr.LLRReducerTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.259 sec - in org.apache.mahout.vectorizer.collocations.llr.GramKeyPartitionerTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.443 sec - in org.apache.mahout.classifier.sgd.AdaptiveLogisticRegressionTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 16.796 sec - in org.apache.mahout.math.hadoop.similarity.cooccurrence.RowSimilarityJobTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.491 sec - in org.apache.mahout.vectorizer.collocations.llr.CollocReducerTest Running org.apache.mahout.vectorizer.EncodedVectorsFromSequenceFilesTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.474 sec - in org.apache.mahout.vectorizer.DocumentProcessorTest Running org.apache.mahout.common.StringUtilsTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 17.035 sec - in org.apache.mahout.math.hadoop.stats.BasicStatsTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.665 sec - in org.apache.mahout.clustering.TestGaussianAccumulators Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.392 sec - in org.apache.mahout.clustering.classify.ClusterClassificationDriverTest Running org.apache.mahout.common.distance.TestMahalanobisDistanceMeasure Running org.apache.mahout.common.distance.TestManhattanDistanceMeasure Running org.apache.mahout.common.distance.TestChebyshevMeasure Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.262 sec - in org.apache.mahout.common.distance.TestMahalanobisDistanceMeasure Running org.apache.mahout.common.distance.CosineDistanceMeasureTest Running org.apache.mahout.common.distance.TestWeightedEuclideanDistanceMeasureTest Running org.apache.mahout.common.distance.TestWeightedManhattanDistanceMeasure Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.272 sec - in org.apache.mahout.common.distance.TestManhattanDistanceMeasure Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.274 sec - in org.apache.mahout.common.distance.TestChebyshevMeasure Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.682 sec - in org.apache.mahout.classifier.naivebayes.NaiveBayesTest Running org.apache.mahout.common.distance.TestMinkowskiMeasure Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.561 sec - in org.apache.mahout.common.StringUtilsTest Running org.apache.mahout.common.distance.TestEuclideanDistanceMeasure Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.203 sec - in org.apache.mahout.common.distance.CosineDistanceMeasureTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.261 sec - in org.apache.mahout.common.distance.TestWeightedEuclideanDistanceMeasureTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.205 sec - in org.apache.mahout.common.distance.TestMinkowskiMeasure Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.314 sec - in org.apache.mahout.common.distance.TestEuclideanDistanceMeasure Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.387 sec - in org.apache.mahout.common.distance.TestWeightedManhattanDistanceMeasure Running org.apache.mahout.common.distance.TestTanimotoDistanceMeasure Running org.apache.mahout.common.DummyRecordWriterTest Running org.apache.mahout.common.lucene.AnalyzerUtilsTest Running org.apache.mahout.common.IntPairWritableTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.263 sec - in org.apache.mahout.common.distance.TestTanimotoDistanceMeasure Running org.apache.mahout.common.iterator.TestStableFixedSizeSampler Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.204 sec - in org.apache.mahout.common.DummyRecordWriterTest Running org.apache.mahout.common.iterator.TestFixedSizeSampler Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.135 sec - in org.apache.mahout.common.IntPairWritableTest Running org.apache.mahout.common.iterator.CountingIteratorTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.277 sec - in org.apache.mahout.common.lucene.AnalyzerUtilsTest Running org.apache.mahout.common.iterator.TestSamplingIterator Running org.apache.mahout.common.AbstractJobTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.27 sec - in org.apache.mahout.common.iterator.TestFixedSizeSampler Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.293 sec - in org.apache.mahout.common.iterator.TestStableFixedSizeSampler Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.259 sec - in org.apache.mahout.common.iterator.CountingIteratorTest Running org.apache.mahout.driver.MahoutDriverTest Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.239 sec - in org.apache.mahout.clustering.iterator.TestClusterClassifier Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.54 sec - in org.apache.mahout.driver.MahoutDriverTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.926 sec - in org.apache.mahout.common.AbstractJobTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.321 sec - in org.apache.mahout.common.iterator.TestSamplingIterator Tests run: 11, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 19.886 sec - in org.apache.mahout.math.hadoop.TestDistributedRowMatrix Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 20.864 sec - in org.apache.mahout.math.hadoop.solver.TestDistributedConjugateGradientSolverCLI Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 20.716 sec - in org.apache.mahout.cf.taste.hadoop.similarity.item.ItemSimilarityJobTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 23.076 sec - in org.apache.mahout.math.hadoop.solver.TestDistributedConjugateGradientSolver Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.249 sec - in org.apache.mahout.vectorizer.EncodedVectorsFromSequenceFilesTest Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 13.486 sec - in org.apache.mahout.clustering.canopy.TestCanopyCreation Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 21.179 sec - in org.apache.mahout.classifier.sgd.OnlineLogisticRegressionTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 26.884 sec - in org.apache.mahout.math.hadoop.stochasticsvd.LocalSSVDSolverSparseSequentialTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 21.12 sec - in org.apache.mahout.clustering.kmeans.TestKmeansClustering Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 34.232 sec - in org.apache.mahout.math.hadoop.stochasticsvd.LocalSSVDPCASparseTest Tests run: 21, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 35.159 sec - in org.apache.mahout.cf.taste.hadoop.item.RecommenderJobTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 37.022 sec - in org.apache.mahout.math.ssvd.SequentialOutOfCoreSvdTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 39.79 sec - in org.apache.mahout.math.hadoop.decomposer.TestDistributedLanczosSolverCLI Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 40.81 sec - in org.apache.mahout.math.neighborhood.LocalitySensitiveHashSearchTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 33.451 sec - in org.apache.mahout.clustering.fuzzykmeans.TestFuzzyKmeansClustering Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 47.251 sec - in org.apache.mahout.math.hadoop.stochasticsvd.LocalSSVDSolverDenseTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 33.506 sec - in org.apache.mahout.vectorizer.DictionaryVectorizerTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 42.832 sec - in org.apache.mahout.clustering.streaming.cluster.BallKMeansTest Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 56.141 sec - in org.apache.mahout.math.neighborhood.SearchSanityTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 55.249 sec - in org.apache.mahout.cf.taste.impl.recommender.svd.ParallelSGDFactorizerTest Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 58.046 sec - in org.apache.mahout.clustering.streaming.cluster.StreamingKMeansTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 60.057 sec - in org.apache.mahout.vectorizer.SparseVectorsFromSequenceFilesTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 73.216 sec - in org.apache.mahout.clustering.lda.cvb.TestCVBModelTrainer Tests run: 6, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 96.559 sec <<< FAILURE! - in org.apache.mahout.cf.taste.hadoop.als.ParallelALSFactorizationJobTest completeJobToyExample(org.apache.mahout.cf.taste.hadoop.als.ParallelALSFactorizationJobTest) Time elapsed: 22.164 sec <<< ERROR! java.lang.IllegalStateException: Job failed! at org.apache.mahout.cf.taste.hadoop.als.ParallelALSFactorizationJob.runSolver(ParallelALSFactorizationJob.java:351) at org.apache.mahout.cf.taste.hadoop.als.ParallelALSFactorizationJob.run(ParallelALSFactorizationJob.java:214) at org.apache.mahout.cf.taste.hadoop.als.ParallelALSFactorizationJobTest.explicitExample(ParallelALSFactorizationJobTest.java:111) at org.apache.mahout.cf.taste.hadoop.als.ParallelALSFactorizationJobTest.completeJobToyExample(ParallelALSFactorizationJobTest.java:70) Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 101.111 sec - in org.apache.mahout.math.neighborhood.SearchQualityTest Results : Tests in error: ParallelALSFactorizationJobTest.completeJobToyExample:70->explicitExample:111 ? IllegalState Tests run: 734, Failures: 0, Errors: 1, Skipped: 0 [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Mahout Build Tools ................................ SUCCESS [5.637s] [INFO] Apache Mahout ..................................... SUCCESS [1.875s] [INFO] Mahout Math ....................................... SUCCESS [1:18.085s] [INFO] Mahout Core ....................................... FAILURE [1:47.266s] [INFO] Mahout Integration ................................ SKIPPED [INFO] Mahout Examples ................................... SKIPPED [INFO] Mahout Release Package ............................ SKIPPED [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 3:14.686s [INFO] Finished at: Mon Sep 02 22:07:54 UTC 2013 [INFO] Final Memory: 58M/454M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.16:test (default-test) on project mahout-core: There are test failures. [ERROR] [ERROR] Please refer to /x1/jenkins/jenkins-slave/workspace/Mahout-Quality/trunk/core/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-core 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