See <https://builds.apache.org/job/Mahout-Quality/1669/>
------------------------------------------ [...truncated 4053 lines...] Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.708 sec Running org.apache.mahout.cf.taste.impl.common.WeightedRunningAverageTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.cf.taste.impl.common.SamplingLongPrimitiveIteratorTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec Running org.apache.mahout.cf.taste.impl.common.FastMapTest Tests run: 14, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.348 sec Running org.apache.mahout.cf.taste.impl.common.InvertedRunningAverageTest Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec Running org.apache.mahout.cf.taste.impl.common.BitSetTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec Running org.apache.mahout.cf.taste.impl.common.RunningAverageTest Tests run: 2, 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: 0.292 sec Running org.apache.mahout.cf.taste.impl.common.RefreshHelperTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec Running org.apache.mahout.cf.taste.impl.common.FastIDSetTest Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.327 sec Running org.apache.mahout.cf.taste.impl.common.LongPrimitiveArrayIteratorTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec Running org.apache.mahout.cf.taste.impl.transforms.ZScoreTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec Running org.apache.mahout.cf.taste.impl.transforms.InverseUserFrequencyTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec Running org.apache.mahout.cf.taste.impl.transforms.CaseAmplificationTest Tests run: 2, 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: 0.014 sec Running org.apache.mahout.cf.taste.impl.recommender.ItemUserAverageRecommenderTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec Running org.apache.mahout.cf.taste.impl.recommender.CachingRecommenderTest Tests run: 1, 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: 0.017 sec Running org.apache.mahout.cf.taste.impl.recommender.slopeone.SlopeOneRecommenderTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.014 sec Running org.apache.mahout.cf.taste.impl.recommender.RandomRecommenderTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.cf.taste.impl.recommender.AllUnknownItemsCandidateItemsStrategyTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec Running org.apache.mahout.cf.taste.impl.recommender.svd.ALSWRFactorizerTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.05 sec Running org.apache.mahout.cf.taste.impl.recommender.svd.SVDRecommenderTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec Running org.apache.mahout.cf.taste.impl.recommender.svd.FilePersistenceStrategyTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec Running org.apache.mahout.cf.taste.impl.recommender.GenericItemBasedRecommenderTest Tests run: 11, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.027 sec Running org.apache.mahout.cf.taste.impl.recommender.SamplingCandidateItemsStrategyTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec Running org.apache.mahout.cf.taste.impl.recommender.NullRescorerTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.cf.taste.impl.recommender.knn.KnnItemBasedRecommenderTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 sec Running org.apache.mahout.cf.taste.impl.recommender.GenericUserBasedRecommenderTest Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.022 sec Running org.apache.mahout.cf.taste.impl.recommender.PreferredItemsNeighborhoodCandidateItemsStrategyTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec Running org.apache.mahout.cf.taste.impl.recommender.ItemAverageRecommenderTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec Running org.apache.mahout.cf.taste.impl.recommender.TreeClusteringRecommenderTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.016 sec Running org.apache.mahout.cf.taste.impl.model.GenericDataModelTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec Running org.apache.mahout.cf.taste.impl.model.BooleanItemPreferenceArrayTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec Running org.apache.mahout.cf.taste.impl.model.GenericUserPreferenceArrayTest Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec Running org.apache.mahout.cf.taste.impl.model.GenericItemPreferenceArrayTest Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec Running org.apache.mahout.cf.taste.impl.model.file.FileIDMigratorTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.011 sec Running org.apache.mahout.cf.taste.impl.model.file.FileDataModelTest Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.067 sec Running org.apache.mahout.cf.taste.impl.model.BooleanUserPreferenceArrayTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec Running org.apache.mahout.cf.taste.impl.model.PlusAnonymousConcurrentUserDataModelTest Tests run: 15, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.026 sec Running org.apache.mahout.cf.taste.impl.model.MemoryIDMigratorTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec Running org.apache.mahout.cf.taste.impl.eval.AverageAbsoluteDifferenceRecommenderEvaluatorTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec Running org.apache.mahout.cf.taste.impl.eval.GenericRecommenderIRStatsEvaluatorImplTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.019 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.similarity.EuclideanDistanceSimilarityTest Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.029 sec Running org.apache.mahout.cf.taste.impl.similarity.GenericItemSimilarityTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec Running org.apache.mahout.cf.taste.impl.similarity.LogLikelihoodSimilarityTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec Running org.apache.mahout.cf.taste.impl.similarity.PearsonCorrelationSimilarityTest Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.031 sec Running org.apache.mahout.cf.taste.impl.similarity.file.FileItemSimilarityTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.04 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: 0.009 sec Running org.apache.mahout.cf.taste.impl.similarity.TanimotoCoefficientSimilarityTest Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 sec Running org.apache.mahout.cf.taste.impl.neighborhood.ThresholdNeighborhoodTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 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.classifier.evaluation.AucTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.259 sec Running org.apache.mahout.classifier.ConfusionMatrixTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec Running org.apache.mahout.classifier.discriminative.WinnowTrainerTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec Running org.apache.mahout.classifier.discriminative.PerceptronTrainerTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.classifier.discriminative.LinearModelTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec Running org.apache.mahout.classifier.df.mapreduce.partial.PartialBuilderTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.022 sec Running org.apache.mahout.classifier.df.mapreduce.partial.Step1MapperTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.031 sec Running org.apache.mahout.classifier.df.mapreduce.partial.TreeIDTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.27 sec Running org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputFormatTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec Running org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputSplitTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.classifier.df.builder.DefaultTreeBuilderTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec Running org.apache.mahout.classifier.df.builder.InfiniteRecursionTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec Running org.apache.mahout.classifier.df.builder.DecisionTreeBuilderTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec Running org.apache.mahout.classifier.df.data.DataLoaderTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.136 sec Running org.apache.mahout.classifier.df.data.DescriptorUtilsTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec Running org.apache.mahout.classifier.df.data.DataConverterTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec Running org.apache.mahout.classifier.df.data.DatasetTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec Running org.apache.mahout.classifier.df.data.DataTest Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.153 sec Running org.apache.mahout.classifier.df.DecisionForestTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec Running org.apache.mahout.classifier.df.split.OptIgSplitTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.164 sec Running org.apache.mahout.classifier.df.split.DefaultIgSplitTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec Running org.apache.mahout.classifier.df.tools.VisualizerTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.021 sec Running org.apache.mahout.classifier.df.node.NodeTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.classifier.sgd.AdaptiveLogisticRegressionTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.416 sec Running org.apache.mahout.classifier.sgd.OnlineLogisticRegressionTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 12.489 sec Running org.apache.mahout.classifier.sgd.CsvRecordFactoryTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec Running org.apache.mahout.classifier.sgd.GradientMachineTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec Running org.apache.mahout.classifier.sgd.PassiveAggressiveTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec Running org.apache.mahout.classifier.sgd.ModelSerializerTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.21 sec Running org.apache.mahout.classifier.naivebayes.NaiveBayesModelTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.014 sec Running org.apache.mahout.classifier.naivebayes.ComplementaryNaiveBayesClassifierTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.014 sec Running org.apache.mahout.classifier.naivebayes.StandardNaiveBayesClassifierTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec Running org.apache.mahout.classifier.naivebayes.NaiveBayesTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.173 sec Running org.apache.mahout.classifier.naivebayes.training.IndexInstancesMapperTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec Running org.apache.mahout.classifier.naivebayes.training.ThetaMapperTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec Running org.apache.mahout.classifier.naivebayes.training.WeightsMapperTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec Running org.apache.mahout.classifier.RegressionResultAnalyzerTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec Running org.apache.mahout.classifier.sequencelearning.hmm.HMMTrainerTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.021 sec Running org.apache.mahout.classifier.sequencelearning.hmm.HMMAlgorithmsTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec Running org.apache.mahout.classifier.sequencelearning.hmm.HMMModelTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec Running org.apache.mahout.classifier.sequencelearning.hmm.HMMEvaluatorTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec Running org.apache.mahout.classifier.sequencelearning.hmm.HMMUtilsTest Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec Running org.apache.mahout.fpm.pfpgrowth.FPGrowthRetailDataTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.545 sec Running org.apache.mahout.fpm.pfpgrowth.FPGrowthSyntheticDataTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 74.98 sec Running org.apache.mahout.fpm.pfpgrowth.TransactionTreeTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.126 sec Running org.apache.mahout.fpm.pfpgrowth.FPGrowthTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.04 sec Running org.apache.mahout.fpm.pfpgrowth.fpgrowth.FrequentPatternMaxHeapTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.047 sec Running org.apache.mahout.fpm.pfpgrowth.PFPGrowthRetailDataTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 158.591 sec Running org.apache.mahout.fpm.pfpgrowth.PFPGrowthTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 42.237 sec Results : Failed tests: testCanopyEuclideanMRJobNoClustering(org.apache.mahout.clustering.meanshift.TestMeanShift): count expected:<3> but was:<4> Tests run: 676, Failures: 1, Errors: 0, Skipped: 0 [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Apache Mahout ..................................... SUCCESS [4.961s] [INFO] Mahout Build Tools ................................ SUCCESS [2.119s] [INFO] Mahout Math ....................................... SUCCESS [1:52.163s] [INFO] Mahout Core ....................................... FAILURE [51:12.039s] [INFO] Mahout Integration ................................ SKIPPED [INFO] Mahout Examples ................................... SKIPPED [INFO] Mahout Release Package ............................ SKIPPED [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 53:13.893s [INFO] Finished at: Fri Sep 21 23:03:00 UTC 2012 [INFO] Final Memory: 40M/411M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-core: There are test failures. [ERROR] [ERROR] Please refer to <https://builds.apache.org/job/Mahout-Quality/1669/artifact/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
