See <https://builds.apache.org/job/Mahout-Quality/1292/>
------------------------------------------ [...truncated 33258 lines...] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec Running org.apache.mahout.cf.taste.common.TopKMinKTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.397 sec Running org.apache.mahout.cf.taste.common.CommonTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.cf.taste.hadoop.item.ToUserVectorsReducerTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.018 sec Running org.apache.mahout.cf.taste.hadoop.item.RecommenderJobTest Tests run: 21, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 229.777 sec Running org.apache.mahout.cf.taste.hadoop.similarity.item.ItemSimilarityJobTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 98.345 sec Running org.apache.mahout.cf.taste.hadoop.als.ParallelALSFactorizationJobTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 122.737 sec Running org.apache.mahout.cf.taste.impl.common.RefreshHelperTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec Running org.apache.mahout.cf.taste.impl.common.InvertedRunningAverageTest Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec Running org.apache.mahout.cf.taste.impl.common.CacheTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.719 sec Running org.apache.mahout.cf.taste.impl.common.RunningAverageTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec Running org.apache.mahout.cf.taste.impl.common.FastMapTest Tests run: 14, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.319 sec Running org.apache.mahout.cf.taste.impl.common.BitSetTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.cf.taste.impl.common.FastByIDMapTest Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.278 sec Running org.apache.mahout.cf.taste.impl.common.LongPrimitiveArrayIteratorTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec Running org.apache.mahout.cf.taste.impl.common.WeightedRunningAverageTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec Running org.apache.mahout.cf.taste.impl.common.RunningAverageAndStdDevTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.03 sec Running org.apache.mahout.cf.taste.impl.common.FastIDSetTest Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.264 sec Running org.apache.mahout.cf.taste.impl.common.SamplingLongPrimitiveIteratorTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.cf.taste.impl.model.BooleanUserPreferenceArrayTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec Running org.apache.mahout.cf.taste.impl.model.BooleanItemPreferenceArrayTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.cf.taste.impl.model.GenericDataModelTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.014 sec Running org.apache.mahout.cf.taste.impl.model.GenericUserPreferenceArrayTest Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.cf.taste.impl.model.MemoryIDMigratorTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.cf.taste.impl.model.GenericItemPreferenceArrayTest Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.cf.taste.impl.model.file.FileDataModelTest Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.029 sec Running org.apache.mahout.cf.taste.impl.model.file.FileIDMigratorTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.006 sec Running org.apache.mahout.cf.taste.impl.eval.AverageAbsoluteDifferenceRecommenderEvaluatorTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec Running org.apache.mahout.cf.taste.impl.eval.RMSRecommenderEvaluatorTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec Running org.apache.mahout.cf.taste.impl.eval.GenericRecommenderIRStatsEvaluatorImplTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec Running org.apache.mahout.cf.taste.impl.recommender.SamplingCandidateItemsStrategyTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.cf.taste.impl.recommender.GenericItemBasedRecommenderTest Tests run: 11, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.022 sec Running org.apache.mahout.cf.taste.impl.recommender.ItemAverageRecommenderTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.cf.taste.impl.recommender.svd.SVDRecommenderTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.016 sec Running org.apache.mahout.cf.taste.impl.recommender.svd.ALSWRFactorizerTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.03 sec Running org.apache.mahout.cf.taste.impl.recommender.svd.FilePersistenceStrategyTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.cf.taste.impl.recommender.TopItemsTest Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec Running org.apache.mahout.cf.taste.impl.recommender.TreeClusteringRecommenderTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec Running org.apache.mahout.cf.taste.impl.recommender.NullRescorerTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec Running org.apache.mahout.cf.taste.impl.recommender.GenericUserBasedRecommenderTest Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec Running org.apache.mahout.cf.taste.impl.recommender.knn.KnnItemBasedRecommenderTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec Running org.apache.mahout.cf.taste.impl.recommender.ItemUserAverageRecommenderTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.cf.taste.impl.recommender.RandomRecommenderTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec Running org.apache.mahout.cf.taste.impl.recommender.AllUnknownItemsCandidateItemsStrategyTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec Running org.apache.mahout.cf.taste.impl.recommender.slopeone.SlopeOneRecommenderTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec Running org.apache.mahout.cf.taste.impl.recommender.slopeone.MemoryDiffStorageTest Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec Running org.apache.mahout.cf.taste.impl.recommender.CachingRecommenderTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec Running org.apache.mahout.cf.taste.impl.recommender.PreferredItemsNeighborhoodCandidateItemsStrategyTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec Running org.apache.mahout.cf.taste.impl.neighborhood.NearestNNeighborhoodTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec Running org.apache.mahout.cf.taste.impl.neighborhood.ThresholdNeighborhoodTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec Running org.apache.mahout.cf.taste.impl.similarity.AveragingPreferenceInferrerTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec Running org.apache.mahout.cf.taste.impl.similarity.SpearmanCorrelationSimilarityTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec Running org.apache.mahout.cf.taste.impl.similarity.GenericItemSimilarityTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.cf.taste.impl.similarity.PearsonCorrelationSimilarityTest Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec Running org.apache.mahout.cf.taste.impl.similarity.LogLikelihoodSimilarityTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.cf.taste.impl.similarity.file.FileItemSimilarityTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.008 sec Running org.apache.mahout.cf.taste.impl.similarity.EuclideanDistanceSimilarityTest Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec Running org.apache.mahout.cf.taste.impl.similarity.TanimotoCoefficientSimilarityTest Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec Running org.apache.mahout.cf.taste.impl.transforms.InverseUserFrequencyTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.cf.taste.impl.transforms.CaseAmplificationTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec Running org.apache.mahout.cf.taste.impl.transforms.ZScoreTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec Running org.apache.mahout.driver.MahoutDriverTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.044 sec Running org.apache.mahout.clustering.canopy.TestCanopyCreation Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 54.386 sec Running org.apache.mahout.clustering.topdown.postprocessor.ClusterCountReaderTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.04 sec Running org.apache.mahout.clustering.topdown.postprocessor.ClusterOutputPostProcessorTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.059 sec Running org.apache.mahout.clustering.topdown.PathDirectoryTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec Running org.apache.mahout.clustering.fuzzykmeans.TestFuzzyKmeansClustering Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 163.397 sec Running org.apache.mahout.clustering.minhash.TestMinHashClustering Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.177 sec Running org.apache.mahout.clustering.spectral.common.TestAffinityMatrixInputJob Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec Running org.apache.mahout.clustering.spectral.common.TestVectorMatrixMultiplicationJob Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec Running org.apache.mahout.clustering.spectral.common.TestUnitVectorizerJob Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec Running org.apache.mahout.clustering.spectral.common.TestMatrixDiagonalizeJob Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec Running org.apache.mahout.clustering.spectral.common.TestVectorCache Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.038 sec Running org.apache.mahout.clustering.spectral.eigencuts.TestEigencutsSensitivityJob Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec Running org.apache.mahout.clustering.spectral.eigencuts.TestEigencutsAffinityCutsJob Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.018 sec Running org.apache.mahout.clustering.TestClusterClassifier Tests run: 13, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.109 sec Running org.apache.mahout.clustering.TestClusterInterface Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec Running org.apache.mahout.clustering.TestGaussianAccumulators Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.692 sec Running org.apache.mahout.clustering.meanshift.TestMeanShift Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 76.627 sec Running org.apache.mahout.clustering.lda.TestMapReduce Tests run: 2, Failures: 0, Errors: 0, Skipped: 1, Time elapsed: 0.128 sec Running org.apache.mahout.clustering.lda.TestLDAInference Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.185 sec Running org.apache.mahout.clustering.lda.cvb.TestCVBModelTrainer Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 233.365 sec Running org.apache.mahout.clustering.kmeans.TestRandomSeedGenerator Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.02 sec Running org.apache.mahout.clustering.kmeans.TestKmeansClustering Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 244.1 sec Running org.apache.mahout.clustering.dirichlet.TestDistributions Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.021 sec Running org.apache.mahout.clustering.dirichlet.TestDirichletClustering Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.293 sec Running org.apache.mahout.clustering.dirichlet.TestMapReduce Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 127.459 sec Running org.apache.mahout.vectorizer.DictionaryVectorizerTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 185.521 sec Running org.apache.mahout.vectorizer.collocations.llr.GramKeyTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec Running org.apache.mahout.vectorizer.collocations.llr.CollocReducerTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.vectorizer.collocations.llr.LLRReducerTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec Running org.apache.mahout.vectorizer.collocations.llr.CollocMapperTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.025 sec Running org.apache.mahout.vectorizer.collocations.llr.GramKeyPartitionerTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec Running org.apache.mahout.vectorizer.collocations.llr.GramTest Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec Running org.apache.mahout.vectorizer.collocations.llr.GramKeyGroupComparatorTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec Running org.apache.mahout.vectorizer.encoders.WordLikeValueEncoderTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec Running org.apache.mahout.vectorizer.encoders.InteractionValueEncoderTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec Running org.apache.mahout.vectorizer.encoders.ContinuousValueEncoderTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.vectorizer.encoders.TextValueEncoderTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.034 sec Running org.apache.mahout.vectorizer.encoders.ConstantValueEncoderTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.vectorizer.DocumentProcessorTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.189 sec Running org.apache.mahout.vectorizer.EncodedVectorsFromSequenceFilesTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 16.22 sec Running org.apache.mahout.vectorizer.HighDFWordsPrunerTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 113.553 sec Running org.apache.mahout.vectorizer.SparseVectorsFromSequenceFilesTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 251.208 sec Running org.apache.mahout.fpm.pfpgrowth.PFPGrowthRetailDataTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 92.025 sec Running org.apache.mahout.fpm.pfpgrowth.PFPGrowthTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.311 sec Running org.apache.mahout.fpm.pfpgrowth.fpgrowth.FrequentPatternMaxHeapTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.057 sec Running org.apache.mahout.fpm.pfpgrowth.FPGrowthTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.039 sec Running org.apache.mahout.fpm.pfpgrowth.FPGrowthRetailDataTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.265 sec Running org.apache.mahout.fpm.pfpgrowth.TransactionTreeTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.493 sec Results : Failed tests: testSingularValues(org.apache.mahout.math.ssvd.SequentialOutOfCoreSvdTest): expected:<0.0> but was:<3723400.0000000102> Tests run: 680, Failures: 1, Errors: 0, Skipped: 1 [INFO] ------------------------------------------------------------------------ [ERROR] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] There are test failures. Please refer to <https://builds.apache.org/job/Mahout-Quality/1292/artifact/trunk/core/target/surefire-reports> for the individual test results. [INFO] ------------------------------------------------------------------------ [INFO] For more information, run Maven with the -e switch [INFO] ------------------------------------------------------------------------ [INFO] Total time: 54 minutes 5 seconds [INFO] Finished at: Thu Jan 05 22:58:21 UTC 2012 [INFO] Final Memory: 95M/476M [INFO] ------------------------------------------------------------------------ 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 Publishing Clover coverage report... No Clover report will be published due to a Build Failure
