See <https://builds.apache.org/job/Mahout-Quality/2466/>
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in org.apache.mahout.cf.taste.impl.common.WeightedRunningAverageTest Running org.apache.mahout.cf.taste.impl.common.SamplingLongPrimitiveIteratorTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.31 sec - in org.apache.mahout.cf.taste.impl.common.CacheTest Running org.apache.mahout.cf.taste.impl.common.FastMapTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.483 sec - in org.apache.mahout.cf.taste.impl.common.SamplingLongPrimitiveIteratorTest Running org.apache.mahout.cf.taste.impl.common.InvertedRunningAverageTest Tests run: 14, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.962 sec - in org.apache.mahout.cf.taste.impl.common.FastMapTest Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.399 sec - in org.apache.mahout.cf.taste.impl.common.InvertedRunningAverageTest Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 66.567 sec - in org.apache.mahout.clustering.streaming.cluster.StreamingKMeansTest Running org.apache.mahout.cf.taste.impl.common.RunningAverageTest Running org.apache.mahout.cf.taste.impl.common.BitSetTest Running org.apache.mahout.cf.taste.impl.common.FastByIDMapTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.279 sec - in org.apache.mahout.cf.taste.impl.common.RunningAverageTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.288 sec - in org.apache.mahout.cf.taste.impl.common.BitSetTest Running org.apache.mahout.cf.taste.impl.common.FastIDSetTest Running org.apache.mahout.cf.taste.impl.common.RefreshHelperTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.44 sec - in org.apache.mahout.cf.taste.impl.common.RefreshHelperTest Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.942 sec - in org.apache.mahout.cf.taste.impl.common.FastByIDMapTest Running org.apache.mahout.cf.taste.impl.common.LongPrimitiveArrayIteratorTest Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.111 sec - in org.apache.mahout.cf.taste.impl.common.FastIDSetTest Running org.apache.mahout.cf.taste.impl.recommender.TopItemsTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.294 sec - in org.apache.mahout.cf.taste.impl.common.LongPrimitiveArrayIteratorTest Running org.apache.mahout.cf.taste.impl.recommender.ItemUserAverageRecommenderTest Running org.apache.mahout.cf.taste.impl.recommender.CachingRecommenderTest Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.486 sec - in org.apache.mahout.cf.taste.impl.recommender.TopItemsTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.353 sec - in org.apache.mahout.cf.taste.impl.recommender.ItemUserAverageRecommenderTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.364 sec - in org.apache.mahout.cf.taste.impl.recommender.CachingRecommenderTest Running org.apache.mahout.cf.taste.impl.recommender.RandomRecommenderTest Running org.apache.mahout.cf.taste.impl.recommender.svd.ALSWRFactorizerTest Running org.apache.mahout.cf.taste.impl.recommender.AllUnknownItemsCandidateItemsStrategyTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.416 sec - in org.apache.mahout.cf.taste.impl.recommender.RandomRecommenderTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.314 sec - in org.apache.mahout.cf.taste.impl.recommender.AllUnknownItemsCandidateItemsStrategyTest Running org.apache.mahout.cf.taste.impl.recommender.svd.SVDRecommenderTest Running org.apache.mahout.cf.taste.impl.recommender.svd.ParallelSGDFactorizerTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.62 sec - in org.apache.mahout.cf.taste.impl.recommender.svd.SVDRecommenderTest Running org.apache.mahout.cf.taste.impl.recommender.svd.FilePersistenceStrategyTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.842 sec - in org.apache.mahout.cf.taste.impl.recommender.svd.ALSWRFactorizerTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.432 sec - in org.apache.mahout.cf.taste.impl.recommender.svd.FilePersistenceStrategyTest Running org.apache.mahout.cf.taste.impl.recommender.GenericItemBasedRecommenderTest Running org.apache.mahout.cf.taste.impl.recommender.SamplingCandidateItemsStrategyTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.333 sec - in org.apache.mahout.cf.taste.impl.recommender.SamplingCandidateItemsStrategyTest Tests run: 11, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.79 sec - in org.apache.mahout.cf.taste.impl.recommender.GenericItemBasedRecommenderTest Running org.apache.mahout.cf.taste.impl.recommender.NullRescorerTest Running org.apache.mahout.cf.taste.impl.recommender.GenericUserBasedRecommenderTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.381 sec - in org.apache.mahout.cf.taste.impl.recommender.NullRescorerTest Running org.apache.mahout.cf.taste.impl.recommender.PreferredItemsNeighborhoodCandidateItemsStrategyTest Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.627 sec - in org.apache.mahout.cf.taste.impl.recommender.GenericUserBasedRecommenderTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.327 sec - in org.apache.mahout.cf.taste.impl.recommender.PreferredItemsNeighborhoodCandidateItemsStrategyTest Running org.apache.mahout.cf.taste.impl.recommender.ItemAverageRecommenderTest Running org.apache.mahout.cf.taste.impl.model.GenericDataModelTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.372 sec - in org.apache.mahout.cf.taste.impl.recommender.ItemAverageRecommenderTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.405 sec - in org.apache.mahout.cf.taste.impl.model.GenericDataModelTest Running org.apache.mahout.cf.taste.impl.model.BooleanItemPreferenceArrayTest Running org.apache.mahout.cf.taste.impl.model.GenericUserPreferenceArrayTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.405 sec - in org.apache.mahout.cf.taste.impl.model.BooleanItemPreferenceArrayTest Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.303 sec - in org.apache.mahout.cf.taste.impl.model.GenericUserPreferenceArrayTest Running org.apache.mahout.cf.taste.impl.model.GenericItemPreferenceArrayTest Running org.apache.mahout.cf.taste.impl.model.file.FileIDMigratorTest Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.429 sec - in org.apache.mahout.cf.taste.impl.model.GenericItemPreferenceArrayTest Running org.apache.mahout.cf.taste.impl.model.file.FileDataModelTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 18.775 sec - in org.apache.mahout.cf.taste.hadoop.similarity.item.ItemSimilarityJobTest Running org.apache.mahout.cf.taste.impl.model.BooleanUserPreferenceArrayTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.417 sec - in org.apache.mahout.cf.taste.impl.model.BooleanUserPreferenceArrayTest Tests run: 11, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.779 sec - in org.apache.mahout.cf.taste.impl.model.file.FileDataModelTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.422 sec - in org.apache.mahout.cf.taste.impl.model.file.FileIDMigratorTest Running org.apache.mahout.cf.taste.impl.model.PlusAnonymousConcurrentUserDataModelTest Running org.apache.mahout.cf.taste.impl.model.MemoryIDMigratorTest Running org.apache.mahout.cf.taste.impl.eval.GenericRecommenderIRStatsEvaluatorImplTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.735 sec - in org.apache.mahout.cf.taste.impl.model.MemoryIDMigratorTest Tests run: 15, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.036 sec - in org.apache.mahout.cf.taste.impl.model.PlusAnonymousConcurrentUserDataModelTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.969 sec - in org.apache.mahout.cf.taste.impl.eval.GenericRecommenderIRStatsEvaluatorImplTest Running org.apache.mahout.cf.taste.impl.similarity.EuclideanDistanceSimilarityTest Running org.apache.mahout.cf.taste.impl.similarity.GenericItemSimilarityTest Running org.apache.mahout.cf.taste.impl.similarity.LogLikelihoodSimilarityTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.814 sec - in org.apache.mahout.cf.taste.impl.similarity.GenericItemSimilarityTest Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.982 sec - in org.apache.mahout.cf.taste.impl.similarity.EuclideanDistanceSimilarityTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.666 sec - in org.apache.mahout.cf.taste.impl.similarity.LogLikelihoodSimilarityTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 33.949 sec - in org.apache.mahout.vectorizer.DictionaryVectorizerTest Running org.apache.mahout.cf.taste.impl.similarity.PearsonCorrelationSimilarityTest Running org.apache.mahout.cf.taste.impl.similarity.file.FileItemSimilarityTest Running org.apache.mahout.cf.taste.impl.similarity.AveragingPreferenceInferrerTest Running org.apache.mahout.cf.taste.impl.similarity.SpearmanCorrelationSimilarityTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.634 sec - in org.apache.mahout.cf.taste.impl.similarity.AveragingPreferenceInferrerTest Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.116 sec - in org.apache.mahout.cf.taste.impl.similarity.PearsonCorrelationSimilarityTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.806 sec - in org.apache.mahout.cf.taste.impl.similarity.SpearmanCorrelationSimilarityTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 86.84 sec - in org.apache.mahout.clustering.lda.cvb.TestCVBModelTrainer Running org.apache.mahout.cf.taste.impl.similarity.TanimotoCoefficientSimilarityTest Running org.apache.mahout.cf.taste.impl.neighborhood.ThresholdNeighborhoodTest Running org.apache.mahout.cf.taste.impl.neighborhood.NearestNNeighborhoodTest Running org.apache.mahout.classifier.evaluation.AucTest Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.923 sec - in org.apache.mahout.cf.taste.impl.similarity.TanimotoCoefficientSimilarityTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.647 sec - in org.apache.mahout.cf.taste.impl.neighborhood.NearestNNeighborhoodTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.768 sec - in org.apache.mahout.cf.taste.impl.neighborhood.ThresholdNeighborhoodTest Running org.apache.mahout.classifier.ConfusionMatrixTest Running org.apache.mahout.classifier.mlp.TestMultilayerPerceptron Running org.apache.mahout.classifier.mlp.TestNeuralNetwork Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.337 sec - in org.apache.mahout.classifier.evaluation.AucTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.663 sec - in org.apache.mahout.classifier.ConfusionMatrixTest Running org.apache.mahout.classifier.df.mapreduce.partial.PartialBuilderTest Running org.apache.mahout.classifier.df.mapreduce.partial.Step1MapperTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.74 sec - in org.apache.mahout.cf.taste.impl.similarity.file.FileItemSimilarityTest Running org.apache.mahout.classifier.df.mapreduce.partial.TreeIDTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.981 sec - in org.apache.mahout.classifier.df.mapreduce.partial.PartialBuilderTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.987 sec - in org.apache.mahout.classifier.df.mapreduce.partial.Step1MapperTest Running 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: 0.581 sec - in org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputSplitTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.942 sec - in org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputFormatTest Tests run: 21, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 33.417 sec - in org.apache.mahout.cf.taste.hadoop.item.RecommenderJobTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.901 sec - in org.apache.mahout.classifier.mlp.TestMultilayerPerceptron Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.679 sec - in org.apache.mahout.classifier.df.mapreduce.partial.TreeIDTest Running org.apache.mahout.classifier.df.builder.DefaultTreeBuilderTest Running org.apache.mahout.classifier.df.builder.InfiniteRecursionTest Running org.apache.mahout.classifier.df.builder.DecisionTreeBuilderTest Running org.apache.mahout.classifier.df.data.DataLoaderTest Running org.apache.mahout.classifier.df.data.DescriptorUtilsTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.631 sec - in org.apache.mahout.classifier.df.builder.DefaultTreeBuilderTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.514 sec - in org.apache.mahout.classifier.df.builder.DecisionTreeBuilderTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.562 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: 1.454 sec - in org.apache.mahout.classifier.df.builder.InfiniteRecursionTest Running org.apache.mahout.classifier.df.data.DatasetTest Running org.apache.mahout.classifier.df.data.DataTest Running org.apache.mahout.classifier.df.DecisionForestTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.637 sec - in org.apache.mahout.classifier.df.data.DataConverterTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.496 sec - in org.apache.mahout.classifier.df.data.DatasetTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.348 sec - in org.apache.mahout.classifier.df.DecisionForestTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.229 sec - in org.apache.mahout.classifier.df.data.DataLoaderTest Running org.apache.mahout.classifier.df.split.OptIgSplitTest Running org.apache.mahout.classifier.df.split.DefaultIgSplitTest Running org.apache.mahout.classifier.df.split.RegressionSplitTest Running org.apache.mahout.classifier.df.tools.VisualizerTest Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.024 sec - in org.apache.mahout.classifier.df.data.DataTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.835 sec - in org.apache.mahout.classifier.df.split.RegressionSplitTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.596 sec - in org.apache.mahout.classifier.df.split.DefaultIgSplitTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.921 sec - in org.apache.mahout.classifier.df.split.OptIgSplitTest Running org.apache.mahout.classifier.df.node.NodeTest Running org.apache.mahout.classifier.sgd.OnlineLogisticRegressionTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.457 sec - in org.apache.mahout.classifier.df.tools.VisualizerTest Running org.apache.mahout.classifier.sgd.AdaptiveLogisticRegressionTest Running org.apache.mahout.classifier.sgd.CsvRecordFactoryTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.532 sec - in org.apache.mahout.classifier.df.node.NodeTest Running org.apache.mahout.classifier.sgd.GradientMachineTest Running org.apache.mahout.classifier.sgd.PassiveAggressiveTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.768 sec - in org.apache.mahout.classifier.sgd.CsvRecordFactoryTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.833 sec - in org.apache.mahout.classifier.sgd.GradientMachineTest Running org.apache.mahout.classifier.sgd.ModelSerializerTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.091 sec - in org.apache.mahout.classifier.sgd.PassiveAggressiveTest Running org.apache.mahout.classifier.naivebayes.NaiveBayesModelTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.581 sec - in org.apache.mahout.classifier.naivebayes.NaiveBayesModelTest Running org.apache.mahout.classifier.naivebayes.ComplementaryNaiveBayesClassifierTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.729 sec - in org.apache.mahout.classifier.naivebayes.ComplementaryNaiveBayesClassifierTest Running org.apache.mahout.classifier.naivebayes.StandardNaiveBayesClassifierTest Running org.apache.mahout.classifier.naivebayes.NaiveBayesTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.625 sec - in org.apache.mahout.classifier.sgd.ModelSerializerTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.984 sec - in org.apache.mahout.classifier.naivebayes.StandardNaiveBayesClassifierTest Running org.apache.mahout.classifier.naivebayes.training.ThetaMapperTest Running org.apache.mahout.classifier.naivebayes.training.IndexInstancesMapperTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.77 sec - in org.apache.mahout.classifier.naivebayes.training.IndexInstancesMapperTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.009 sec - in org.apache.mahout.classifier.naivebayes.training.ThetaMapperTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 63.546 sec - in org.apache.mahout.vectorizer.SparseVectorsFromSequenceFilesTest Running org.apache.mahout.classifier.RegressionResultAnalyzerTest Running org.apache.mahout.classifier.naivebayes.training.WeightsMapperTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.986 sec - in org.apache.mahout.classifier.RegressionResultAnalyzerTest Running org.apache.mahout.classifier.sequencelearning.hmm.HMMTrainerTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.681 sec - in org.apache.mahout.classifier.naivebayes.training.WeightsMapperTest Running org.apache.mahout.classifier.sequencelearning.hmm.HMMAlgorithmsTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.069 sec - in org.apache.mahout.classifier.sequencelearning.hmm.HMMTrainerTest Running org.apache.mahout.classifier.sequencelearning.hmm.HMMModelTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.029 sec - in org.apache.mahout.classifier.sequencelearning.hmm.HMMAlgorithmsTest Running org.apache.mahout.classifier.sequencelearning.hmm.HMMEvaluatorTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.655 sec - in org.apache.mahout.classifier.sequencelearning.hmm.HMMModelTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.548 sec - in org.apache.mahout.classifier.sequencelearning.hmm.HMMEvaluatorTest Running org.apache.mahout.classifier.sequencelearning.hmm.HMMUtilsTest Running org.apache.mahout.fpm.pfpgrowth.FPGrowthRetailDataTest Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.73 sec - in org.apache.mahout.classifier.sequencelearning.hmm.HMMUtilsTest Running org.apache.mahout.fpm.pfpgrowth.FPGrowthSyntheticDataTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 13.021 sec - in org.apache.mahout.classifier.sgd.AdaptiveLogisticRegressionTest Running org.apache.mahout.fpm.pfpgrowth.TransactionTreeTest Running org.apache.mahout.fpm.pfpgrowth.FPGrowthTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.782 sec - in org.apache.mahout.fpm.pfpgrowth.FPGrowthTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 12.339 sec - in org.apache.mahout.classifier.naivebayes.NaiveBayesTest Running org.apache.mahout.fpm.pfpgrowth.fpgrowth.FrequentPatternMaxHeapTest Running org.apache.mahout.fpm.pfpgrowth.PFPGrowthRetailDataTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.704 sec - in org.apache.mahout.fpm.pfpgrowth.FPGrowthRetailDataTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.83 sec - in org.apache.mahout.fpm.pfpgrowth.fpgrowth.FrequentPatternMaxHeapTest Running org.apache.mahout.fpm.pfpgrowth.PFPGrowthTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.021 sec - in org.apache.mahout.fpm.pfpgrowth.TransactionTreeTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 14.518 sec - in org.apache.mahout.fpm.pfpgrowth.PFPGrowthTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 48.902 sec - in org.apache.mahout.classifier.sgd.OnlineLogisticRegressionTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 73.305 sec - in org.apache.mahout.classifier.mlp.TestNeuralNetwork Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 119.572 sec - in org.apache.mahout.cf.taste.hadoop.als.ParallelALSFactorizationJobTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 151.63 sec - in org.apache.mahout.math.neighborhood.LocalitySensitiveHashSearchTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 149.385 sec - in org.apache.mahout.cf.taste.impl.recommender.svd.ParallelSGDFactorizerTest Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 230.892 sec - in org.apache.mahout.math.neighborhood.SearchQualityTest Killed Killed Killed Results : Tests run: 736, Failures: 0, Errors: 0, Skipped: 0 [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Mahout Build Tools ................................ SUCCESS [10.087s] [INFO] Apache Mahout ..................................... SUCCESS [3.555s] [INFO] Mahout Math ....................................... SUCCESS [2:39.707s] [INFO] Mahout Core ....................................... FAILURE [4:49.459s] [INFO] Mahout Integration ................................ SKIPPED [INFO] Mahout Examples ................................... SKIPPED [INFO] Mahout Release Package ............................ SKIPPED [INFO] Mahout Math/Scala wrappers ........................ SKIPPED [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 7:45.971s [INFO] Finished at: Fri Feb 07 22:12:28 UTC 2014 [INFO] Final Memory: 54M/399M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.16:test (default-test) on project mahout-core: ExecutionException; nested exception is java.util.concurrent.ExecutionException: java.lang.RuntimeException: The forked VM terminated without saying properly goodbye. VM crash or System.exit called ? [ERROR] Command was/bin/sh -c cd <https://builds.apache.org/job/Mahout-Quality/ws/trunk/core> && /home/jenkins/tools/java/jdk1.6.0_45-32/jre/bin/java -Xmx512m -jar <https://builds.apache.org/job/Mahout-Quality/ws/trunk/core/target/surefire/surefirebooter2795190999462674378.jar> <https://builds.apache.org/job/Mahout-Quality/ws/trunk/core/target/surefire/surefire5372686157076228275tmp> <https://builds.apache.org/job/Mahout-Quality/ws/trunk/core/target/surefire/surefire_1982846431330049559042tmp> [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
