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Posted to dev@mahout.apache.org by "Stevo Slavic (JIRA)" <ji...@apache.org> on 2013/09/17 21:32:52 UTC
[jira] [Resolved] (MAHOUT-1337) SearchSanityTest is unstable
[ https://issues.apache.org/jira/browse/MAHOUT-1337?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Stevo Slavic resolved MAHOUT-1337.
----------------------------------
Resolution: Fixed
Resolving as fixed.
> SearchSanityTest is unstable
> ----------------------------
>
> Key: MAHOUT-1337
> URL: https://issues.apache.org/jira/browse/MAHOUT-1337
> Project: Mahout
> Issue Type: Bug
> Components: Math
> Affects Versions: 0.8
> Environment: Apache Jenkins nodes
> Reporter: Stevo Slavic
> Assignee: Stevo Slavic
> Priority: Minor
> Fix For: 0.9
>
>
> From time to time {{SearchSanityTest}} fails and causes Mahout build to be unstable.
> Here is relevant build output from one such recent build failure (MahoutQuality #2248 on ubuntu4 node):
> {noformat}
> [INFO] --- maven-surefire-plugin:2.16:test (default-test) @ mahout-core ---
> [INFO] Surefire report directory: /home/jenkins/jenkins-slave/workspace/Mahout-Quality/trunk/core/target/surefire-reports
> -------------------------------------------------------
> T E S T S
> -------------------------------------------------------
> -------------------------------------------------------
> T E S T S
> -------------------------------------------------------
> Running org.apache.mahout.vectorizer.encoders.InteractionValueEncoderTest
> Running org.apache.mahout.vectorizer.collocations.llr.GramTest
> Running org.apache.mahout.ep.EvolutionaryProcessTest
> Running org.apache.mahout.vectorizer.encoders.ContinuousValueEncoderTest
> Running org.apache.mahout.vectorizer.collocations.llr.GramKeyPartitionerTest
> Running org.apache.mahout.vectorizer.encoders.WordLikeValueEncoderTest
> Running org.apache.mahout.driver.MahoutDriverTest
> Running org.apache.mahout.vectorizer.encoders.ConstantValueEncoderTest
> Running org.apache.mahout.vectorizer.encoders.TextValueEncoderTest
> Running org.apache.mahout.vectorizer.collocations.llr.LLRReducerTest
> Running org.apache.mahout.vectorizer.collocations.llr.CollocReducerTest
> Running org.apache.mahout.vectorizer.collocations.llr.GramKeyGroupComparatorTest
> Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.354 sec - in org.apache.mahout.vectorizer.collocations.llr.GramTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.458 sec - in org.apache.mahout.vectorizer.encoders.InteractionValueEncoderTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.387 sec - in org.apache.mahout.vectorizer.collocations.llr.GramKeyPartitionerTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.259 sec - in org.apache.mahout.vectorizer.encoders.ConstantValueEncoderTest
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.406 sec - in org.apache.mahout.vectorizer.encoders.WordLikeValueEncoderTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.514 sec - in org.apache.mahout.vectorizer.encoders.ContinuousValueEncoderTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.31 sec - in org.apache.mahout.vectorizer.collocations.llr.GramKeyGroupComparatorTest
> Running org.apache.mahout.vectorizer.DictionaryVectorizerTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.693 sec - in org.apache.mahout.vectorizer.collocations.llr.LLRReducerTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.969 sec - in org.apache.mahout.ep.EvolutionaryProcessTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.817 sec - in org.apache.mahout.vectorizer.encoders.TextValueEncoderTest
> Running org.apache.mahout.vectorizer.collocations.llr.CollocMapperTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.792 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: 1.155 sec - in org.apache.mahout.driver.MahoutDriverTest
> Running org.apache.mahout.vectorizer.SparseVectorsFromSequenceFilesTest
> Running org.apache.mahout.vectorizer.HighDFWordsPrunerTest
> Running org.apache.mahout.vectorizer.DocumentProcessorTest
> Running org.apache.mahout.vectorizer.collocations.llr.GramKeyTest
> Running org.apache.mahout.math.MatrixWritableTest
> Running org.apache.mahout.math.hadoop.stochasticsvd.SSVDCommonTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.245 sec - in org.apache.mahout.math.MatrixWritableTest
> Running org.apache.mahout.math.hadoop.stochasticsvd.LocalSSVDPCASparseTest
> Running org.apache.mahout.math.hadoop.stochasticsvd.LocalSSVDSolverDenseTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.373 sec - in org.apache.mahout.vectorizer.collocations.llr.GramKeyTest
> Running org.apache.mahout.math.hadoop.stochasticsvd.LocalSSVDSolverSparseSequentialTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.53 sec - in org.apache.mahout.math.hadoop.stochasticsvd.SSVDCommonTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.288 sec - in org.apache.mahout.vectorizer.collocations.llr.CollocMapperTest
> Running org.apache.mahout.math.hadoop.decomposer.TestDistributedLanczosSolverCLI
> Running org.apache.mahout.math.hadoop.solver.TestDistributedConjugateGradientSolverCLI
> Running org.apache.mahout.math.hadoop.similarity.TestVectorDistanceSimilarityJob
> Running org.apache.mahout.math.hadoop.solver.TestDistributedConjugateGradientSolver
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.348 sec - in org.apache.mahout.vectorizer.DocumentProcessorTest
> Running org.apache.mahout.math.hadoop.similarity.cooccurrence.RowSimilarityJobTest
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.71 sec - in org.apache.mahout.math.hadoop.similarity.TestVectorDistanceSimilarityJob
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.791 sec - in org.apache.mahout.vectorizer.EncodedVectorsFromSequenceFilesTest
> Running org.apache.mahout.math.hadoop.similarity.cooccurrence.measures.VectorSimilarityMeasuresTest
> Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.207 sec - in org.apache.mahout.math.hadoop.similarity.cooccurrence.measures.VectorSimilarityMeasuresTest
> Running org.apache.mahout.math.hadoop.TestDistributedRowMatrix
> Running org.apache.mahout.math.hadoop.stats.BasicStatsTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 22.183 sec - in org.apache.mahout.math.hadoop.solver.TestDistributedConjugateGradientSolverCLI
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 12.611 sec - in org.apache.mahout.math.hadoop.stats.BasicStatsTest
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 18.145 sec - in org.apache.mahout.math.hadoop.similarity.cooccurrence.RowSimilarityJobTest
> Running org.apache.mahout.math.ssvd.SequentialOutOfCoreSvdTest
> Running org.apache.mahout.math.VarintTest
> Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.077 sec - in org.apache.mahout.math.VarintTest
> Running org.apache.mahout.math.stats.OnlineAucTest
> Running org.apache.mahout.math.stats.SamplerTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.26 sec - in org.apache.mahout.math.stats.SamplerTest
> Running org.apache.mahout.math.VectorWritableTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 23.6 sec - in org.apache.mahout.math.hadoop.solver.TestDistributedConjugateGradientSolver
> Running org.apache.mahout.math.neighborhood.LocalitySensitiveHashSearchTest
> Tests run: 100, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.745 sec - in org.apache.mahout.math.VectorWritableTest
> Running org.apache.mahout.math.neighborhood.SearchQualityTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.42 sec - in org.apache.mahout.math.stats.OnlineAucTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 26.927 sec - in org.apache.mahout.math.hadoop.stochasticsvd.LocalSSVDSolverSparseSequentialTest
> Running org.apache.mahout.math.neighborhood.SearchSanityTest
> Running org.apache.mahout.cf.taste.hadoop.TopItemsQueueTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.134 sec - in org.apache.mahout.cf.taste.hadoop.TopItemsQueueTest
> Tests run: 11, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 17.593 sec - in org.apache.mahout.math.hadoop.TestDistributedRowMatrix
> Running org.apache.mahout.cf.taste.hadoop.item.ToUserVectorsReducerTest
> Running org.apache.mahout.cf.taste.hadoop.item.RecommenderJobTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.697 sec - in org.apache.mahout.vectorizer.HighDFWordsPrunerTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.377 sec - in org.apache.mahout.cf.taste.hadoop.item.ToUserVectorsReducerTest
> Running org.apache.mahout.cf.taste.hadoop.similarity.item.ItemSimilarityJobTest
> Running org.apache.mahout.cf.taste.hadoop.als.ParallelALSFactorizationJobTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 35.498 sec - in org.apache.mahout.math.hadoop.stochasticsvd.LocalSSVDPCASparseTest
> Running org.apache.mahout.cf.taste.common.CommonTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.138 sec - in org.apache.mahout.cf.taste.common.CommonTest
> Running org.apache.mahout.cf.taste.impl.eval.GenericRecommenderIRStatsEvaluatorImplTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.219 sec - in org.apache.mahout.cf.taste.impl.eval.GenericRecommenderIRStatsEvaluatorImplTest
> Running org.apache.mahout.cf.taste.impl.recommender.RandomRecommenderTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.222 sec - in org.apache.mahout.cf.taste.impl.recommender.RandomRecommenderTest
> Running org.apache.mahout.cf.taste.impl.recommender.ItemUserAverageRecommenderTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.242 sec - in org.apache.mahout.cf.taste.impl.recommender.ItemUserAverageRecommenderTest
> Running org.apache.mahout.cf.taste.impl.recommender.NullRescorerTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.099 sec - in org.apache.mahout.cf.taste.impl.recommender.NullRescorerTest
> Running org.apache.mahout.cf.taste.impl.recommender.svd.FilePersistenceStrategyTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.212 sec - in org.apache.mahout.cf.taste.impl.recommender.svd.FilePersistenceStrategyTest
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 39.485 sec - in org.apache.mahout.vectorizer.DictionaryVectorizerTest
> Running org.apache.mahout.cf.taste.impl.recommender.svd.SVDRecommenderTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.403 sec - in org.apache.mahout.cf.taste.impl.recommender.svd.SVDRecommenderTest
> Running org.apache.mahout.cf.taste.impl.recommender.svd.ALSWRFactorizerTest
> Running org.apache.mahout.cf.taste.impl.recommender.svd.ParallelSGDFactorizerTest
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.248 sec - in 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: 0.152 sec - in org.apache.mahout.cf.taste.impl.recommender.AllUnknownItemsCandidateItemsStrategyTest
> Running org.apache.mahout.cf.taste.impl.recommender.GenericItemBasedRecommenderTest
> Tests run: 11, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.274 sec - in org.apache.mahout.cf.taste.impl.recommender.GenericItemBasedRecommenderTest
> Running org.apache.mahout.cf.taste.impl.recommender.ItemAverageRecommenderTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.346 sec - in org.apache.mahout.cf.taste.impl.recommender.ItemAverageRecommenderTest
> Running org.apache.mahout.cf.taste.impl.recommender.GenericUserBasedRecommenderTest
> Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.283 sec - in org.apache.mahout.cf.taste.impl.recommender.GenericUserBasedRecommenderTest
> Running org.apache.mahout.cf.taste.impl.recommender.PreferredItemsNeighborhoodCandidateItemsStrategyTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.227 sec - in org.apache.mahout.cf.taste.impl.recommender.PreferredItemsNeighborhoodCandidateItemsStrategyTest
> Running org.apache.mahout.cf.taste.impl.recommender.SamplingCandidateItemsStrategyTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.198 sec - in org.apache.mahout.cf.taste.impl.recommender.SamplingCandidateItemsStrategyTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 44.107 sec - in org.apache.mahout.math.hadoop.decomposer.TestDistributedLanczosSolverCLI
> Running org.apache.mahout.cf.taste.impl.recommender.CachingRecommenderTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.262 sec - in org.apache.mahout.cf.taste.impl.recommender.CachingRecommenderTest
> Running org.apache.mahout.cf.taste.impl.recommender.TopItemsTest
> Running org.apache.mahout.cf.taste.impl.common.InvertedRunningAverageTest
> Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.175 sec - in org.apache.mahout.cf.taste.impl.recommender.TopItemsTest
> Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.154 sec - in org.apache.mahout.cf.taste.impl.common.InvertedRunningAverageTest
> Running 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: 0.119 sec - in org.apache.mahout.cf.taste.impl.common.RunningAverageTest
> Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.47 sec - in org.apache.mahout.cf.taste.impl.common.FastByIDMapTest
> Running org.apache.mahout.cf.taste.impl.common.RefreshHelperTest
> Running org.apache.mahout.cf.taste.impl.common.FastIDSetTest
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.231 sec - in org.apache.mahout.cf.taste.impl.common.RefreshHelperTest
> Running org.apache.mahout.cf.taste.impl.common.RunningAverageAndStdDevTest
> Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.45 sec - in org.apache.mahout.cf.taste.impl.common.FastIDSetTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.233 sec - in org.apache.mahout.cf.taste.impl.common.RunningAverageAndStdDevTest
> Running 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: 0.147 sec - in org.apache.mahout.cf.taste.impl.common.BitSetTest
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 19.359 sec - in org.apache.mahout.cf.taste.hadoop.similarity.item.ItemSimilarityJobTest
> Running org.apache.mahout.cf.taste.impl.common.LongPrimitiveArrayIteratorTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.097 sec - in org.apache.mahout.cf.taste.impl.common.LongPrimitiveArrayIteratorTest
> Running org.apache.mahout.cf.taste.impl.common.WeightedRunningAverageTest
> Running org.apache.mahout.cf.taste.impl.common.FastMapTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.247 sec - in org.apache.mahout.cf.taste.impl.common.WeightedRunningAverageTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.642 sec - in org.apache.mahout.cf.taste.impl.common.CacheTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 49.493 sec - in org.apache.mahout.math.hadoop.stochasticsvd.LocalSSVDSolverDenseTest
> Running org.apache.mahout.cf.taste.impl.common.SamplingLongPrimitiveIteratorTest
> Running org.apache.mahout.cf.taste.impl.similarity.GenericItemSimilarityTest
> Tests run: 14, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.812 sec - in org.apache.mahout.cf.taste.impl.common.FastMapTest
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.447 sec - in org.apache.mahout.cf.taste.impl.similarity.GenericItemSimilarityTest
> Running org.apache.mahout.cf.taste.impl.similarity.LogLikelihoodSimilarityTest
> Running org.apache.mahout.cf.taste.impl.similarity.TanimotoCoefficientSimilarityTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.449 sec - in org.apache.mahout.cf.taste.impl.similarity.LogLikelihoodSimilarityTest
> Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.335 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: 0.278 sec - in org.apache.mahout.cf.taste.impl.similarity.AveragingPreferenceInferrerTest
> Running org.apache.mahout.cf.taste.impl.similarity.file.FileItemSimilarityTest
> Running org.apache.mahout.cf.taste.impl.similarity.SpearmanCorrelationSimilarityTest
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.164 sec - in org.apache.mahout.cf.taste.impl.common.SamplingLongPrimitiveIteratorTest
> Running org.apache.mahout.cf.taste.impl.similarity.EuclideanDistanceSimilarityTest
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.601 sec - in org.apache.mahout.cf.taste.impl.similarity.SpearmanCorrelationSimilarityTest
> Running org.apache.mahout.cf.taste.impl.similarity.PearsonCorrelationSimilarityTest
> Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.628 sec - in org.apache.mahout.cf.taste.impl.similarity.EuclideanDistanceSimilarityTest
> Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.538 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: 0.308 sec - in org.apache.mahout.cf.taste.impl.model.MemoryIDMigratorTest
> Running 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: 0.257 sec - in org.apache.mahout.cf.taste.impl.model.BooleanUserPreferenceArrayTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.633 sec - in org.apache.mahout.cf.taste.impl.model.GenericDataModelTest
> Running org.apache.mahout.cf.taste.impl.model.BooleanItemPreferenceArrayTest
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.25 sec - in org.apache.mahout.cf.taste.impl.model.BooleanItemPreferenceArrayTest
> Running org.apache.mahout.cf.taste.impl.model.file.FileIDMigratorTest
> Running 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: 0.391 sec - in org.apache.mahout.cf.taste.impl.model.PlusAnonymousConcurrentUserDataModelTest
> Running org.apache.mahout.cf.taste.impl.model.GenericUserPreferenceArrayTest
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.483 sec - in org.apache.mahout.cf.taste.impl.similarity.file.FileItemSimilarityTest
> Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.198 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: 0.275 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: 0.343 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: 0.365 sec - in org.apache.mahout.cf.taste.impl.neighborhood.NearestNNeighborhoodTest
> Running org.apache.mahout.common.iterator.CountingIteratorTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.145 sec - in org.apache.mahout.common.iterator.CountingIteratorTest
> Running org.apache.mahout.common.iterator.TestSamplingIterator
> Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.377 sec - in org.apache.mahout.cf.taste.impl.model.file.FileDataModelTest
> Running org.apache.mahout.common.iterator.TestFixedSizeSampler
> Running org.apache.mahout.common.iterator.TestStableFixedSizeSampler
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.331 sec - in org.apache.mahout.common.iterator.TestFixedSizeSampler
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.37 sec - in org.apache.mahout.cf.taste.impl.model.file.FileIDMigratorTest
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.313 sec - in org.apache.mahout.common.iterator.TestStableFixedSizeSampler
> Running org.apache.mahout.common.AbstractJobTest
> Running org.apache.mahout.common.IntPairWritableTest
> Running org.apache.mahout.common.lucene.AnalyzerUtilsTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.134 sec - in org.apache.mahout.common.IntPairWritableTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.156 sec - in org.apache.mahout.common.lucene.AnalyzerUtilsTest
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.29 sec - in org.apache.mahout.common.iterator.TestSamplingIterator
> Running org.apache.mahout.common.distance.TestWeightedEuclideanDistanceMeasureTest
> Running org.apache.mahout.common.distance.TestChebyshevMeasure
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.504 sec - in org.apache.mahout.common.AbstractJobTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.397 sec - in org.apache.mahout.common.distance.TestWeightedEuclideanDistanceMeasureTest
> Running org.apache.mahout.common.distance.TestWeightedManhattanDistanceMeasure
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.312 sec - in org.apache.mahout.common.distance.TestChebyshevMeasure
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.293 sec - in org.apache.mahout.common.distance.TestWeightedManhattanDistanceMeasure
> Running org.apache.mahout.common.distance.CosineDistanceMeasureTest
> Running org.apache.mahout.common.distance.TestEuclideanDistanceMeasure
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.229 sec - in org.apache.mahout.common.distance.CosineDistanceMeasureTest
> Running org.apache.mahout.common.distance.TestTanimotoDistanceMeasure
> Running org.apache.mahout.common.distance.TestMinkowskiMeasure
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.507 sec - in org.apache.mahout.common.distance.TestEuclideanDistanceMeasure
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.362 sec - in org.apache.mahout.common.distance.TestTanimotoDistanceMeasure
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.304 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: 0.296 sec - in org.apache.mahout.common.distance.TestManhattanDistanceMeasure
> Running org.apache.mahout.common.StringUtilsTest
> Running org.apache.mahout.common.distance.TestMahalanobisDistanceMeasure
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 39.367 sec - in org.apache.mahout.math.ssvd.SequentialOutOfCoreSvdTest
> Running org.apache.mahout.common.DummyRecordWriterTest
> Tests run: 21, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 34.852 sec - in org.apache.mahout.cf.taste.hadoop.item.RecommenderJobTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.291 sec - in org.apache.mahout.common.distance.TestMahalanobisDistanceMeasure
> Running org.apache.mahout.clustering.iterator.TestClusterClassifier
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.229 sec - in org.apache.mahout.common.DummyRecordWriterTest
> Running org.apache.mahout.clustering.lda.cvb.TestCVBModelTrainer
> Running org.apache.mahout.clustering.spectral.TestAffinityMatrixInputJob
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.919 sec - in org.apache.mahout.common.StringUtilsTest
> Running org.apache.mahout.clustering.spectral.TestVectorMatrixMultiplicationJob
> Running org.apache.mahout.clustering.spectral.TestMatrixDiagonalizeJob
> Running org.apache.mahout.clustering.spectral.TestVectorCache
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.399 sec - in org.apache.mahout.clustering.spectral.TestAffinityMatrixInputJob
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.186 sec - in org.apache.mahout.clustering.spectral.TestVectorMatrixMultiplicationJob
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.697 sec - in org.apache.mahout.clustering.spectral.TestMatrixDiagonalizeJob
> Running org.apache.mahout.clustering.spectral.TestUnitVectorizerJob
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.497 sec - in org.apache.mahout.clustering.spectral.TestVectorCache
> Running org.apache.mahout.clustering.streaming.cluster.StreamingKMeansTest
> Running org.apache.mahout.clustering.streaming.cluster.BallKMeansTest
> Running org.apache.mahout.clustering.TestClusterInterface
> Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.248 sec - in org.apache.mahout.clustering.TestClusterInterface
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 67.708 sec - in org.apache.mahout.vectorizer.SparseVectorsFromSequenceFilesTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.54 sec - in org.apache.mahout.clustering.spectral.TestUnitVectorizerJob
> Running org.apache.mahout.clustering.fuzzykmeans.TestFuzzyKmeansClustering
> Running org.apache.mahout.clustering.kmeans.TestRandomSeedGenerator
> Running org.apache.mahout.clustering.kmeans.TestEigenSeedGenerator
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.068 sec - in org.apache.mahout.clustering.kmeans.TestEigenSeedGenerator
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.205 sec - in org.apache.mahout.clustering.kmeans.TestRandomSeedGenerator
> Running org.apache.mahout.clustering.topdown.postprocessor.ClusterCountReaderTest
> Running org.apache.mahout.clustering.kmeans.TestKmeansClustering
> Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 10.247 sec - in org.apache.mahout.clustering.iterator.TestClusterClassifier
> Running org.apache.mahout.clustering.topdown.postprocessor.ClusterOutputPostProcessorTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.255 sec - in org.apache.mahout.clustering.topdown.postprocessor.ClusterCountReaderTest
> Running org.apache.mahout.clustering.topdown.PathDirectoryTest
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.28 sec - in org.apache.mahout.clustering.topdown.PathDirectoryTest
> Running org.apache.mahout.clustering.classify.ClusterClassificationDriverTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.875 sec - in org.apache.mahout.clustering.topdown.postprocessor.ClusterOutputPostProcessorTest
> Running org.apache.mahout.clustering.canopy.TestCanopyCreation
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.983 sec - in org.apache.mahout.clustering.classify.ClusterClassificationDriverTest
> Running org.apache.mahout.clustering.TestGaussianAccumulators
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.793 sec - in org.apache.mahout.clustering.TestGaussianAccumulators
> Running org.apache.mahout.classifier.ConfusionMatrixTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.213 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: 0.833 sec - in org.apache.mahout.classifier.naivebayes.training.IndexInstancesMapperTest
> Running org.apache.mahout.classifier.naivebayes.training.ThetaMapperTest
> Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 15.39 sec - in org.apache.mahout.clustering.canopy.TestCanopyCreation
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.684 sec - in org.apache.mahout.classifier.naivebayes.training.ThetaMapperTest
> Running 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: 0.239 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: 0.881 sec - in org.apache.mahout.classifier.naivebayes.training.WeightsMapperTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.21 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: 0.215 sec - in org.apache.mahout.classifier.naivebayes.StandardNaiveBayesClassifierTest
> Running org.apache.mahout.classifier.naivebayes.NaiveBayesTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 25.106 sec - in org.apache.mahout.clustering.kmeans.TestKmeansClustering
> Running org.apache.mahout.classifier.sequencelearning.hmm.HMMModelTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.505 sec - in org.apache.mahout.classifier.sequencelearning.hmm.HMMModelTest
> Running org.apache.mahout.classifier.sequencelearning.hmm.HMMEvaluatorTest
> Running org.apache.mahout.classifier.sequencelearning.hmm.HMMUtilsTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.194 sec - in org.apache.mahout.classifier.sequencelearning.hmm.HMMEvaluatorTest
> Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.159 sec - in org.apache.mahout.classifier.sequencelearning.hmm.HMMUtilsTest
> Running 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: 0.257 sec - in org.apache.mahout.classifier.sequencelearning.hmm.HMMAlgorithmsTest
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.369 sec - in org.apache.mahout.classifier.sequencelearning.hmm.HMMTrainerTest
> Running 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: 0.224 sec - in org.apache.mahout.classifier.df.data.DescriptorUtilsTest
> Running org.apache.mahout.classifier.df.data.DataConverterTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.251 sec - in org.apache.mahout.classifier.evaluation.AucTest
> Running org.apache.mahout.classifier.df.data.DataLoaderTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.105 sec - in org.apache.mahout.classifier.df.data.DataConverterTest
> Running org.apache.mahout.classifier.df.data.DatasetTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.143 sec - in org.apache.mahout.classifier.df.data.DatasetTest
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.615 sec - in org.apache.mahout.classifier.df.data.DataLoaderTest
> Running org.apache.mahout.classifier.df.data.DataTest
> Running org.apache.mahout.classifier.df.tools.VisualizerTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 37.53 sec - in org.apache.mahout.clustering.fuzzykmeans.TestFuzzyKmeansClustering
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.357 sec - in org.apache.mahout.classifier.naivebayes.NaiveBayesTest
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.054 sec - in org.apache.mahout.classifier.df.tools.VisualizerTest
> Running org.apache.mahout.classifier.df.DecisionForestTest
> Running org.apache.mahout.classifier.df.node.NodeTest
> Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.088 sec - in org.apache.mahout.classifier.df.data.DataTest
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.205 sec - in org.apache.mahout.classifier.df.node.NodeTest
> Running org.apache.mahout.classifier.df.mapreduce.partial.Step1MapperTest
> Running org.apache.mahout.classifier.df.mapreduce.partial.TreeIDTest
> Running org.apache.mahout.classifier.df.mapreduce.partial.PartialBuilderTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.078 sec - in org.apache.mahout.classifier.df.DecisionForestTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.83 sec - in org.apache.mahout.classifier.df.mapreduce.partial.TreeIDTest
> Running org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputFormatTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.536 sec - in org.apache.mahout.classifier.df.mapreduce.partial.Step1MapperTest
> Running org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputSplitTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.152 sec - in org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputSplitTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.719 sec - in org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputFormatTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.641 sec - in org.apache.mahout.classifier.df.mapreduce.partial.PartialBuilderTest
> Running org.apache.mahout.classifier.df.builder.DecisionTreeBuilderTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.217 sec - in org.apache.mahout.classifier.df.builder.DecisionTreeBuilderTest
> Running org.apache.mahout.classifier.df.builder.DefaultTreeBuilderTest
> Running 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: 0.409 sec - in org.apache.mahout.classifier.df.builder.DefaultTreeBuilderTest
> Running 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: 1.032 sec - in org.apache.mahout.classifier.df.builder.InfiniteRecursionTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.908 sec - in org.apache.mahout.classifier.df.split.RegressionSplitTest
> Running org.apache.mahout.classifier.sgd.OnlineLogisticRegressionTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.583 sec - in org.apache.mahout.classifier.df.split.OptIgSplitTest
> Running org.apache.mahout.classifier.sgd.CsvRecordFactoryTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.454 sec - in org.apache.mahout.classifier.df.split.DefaultIgSplitTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.495 sec - in org.apache.mahout.classifier.sgd.CsvRecordFactoryTest
> Running org.apache.mahout.classifier.sgd.AdaptiveLogisticRegressionTest
> Running org.apache.mahout.classifier.sgd.GradientMachineTest
> Running org.apache.mahout.classifier.sgd.ModelSerializerTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.484 sec - in org.apache.mahout.classifier.sgd.GradientMachineTest
> Running org.apache.mahout.classifier.sgd.PassiveAggressiveTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.752 sec - in org.apache.mahout.classifier.sgd.PassiveAggressiveTest
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.418 sec - in org.apache.mahout.classifier.sgd.ModelSerializerTest
> Running org.apache.mahout.classifier.RegressionResultAnalyzerTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.417 sec - in org.apache.mahout.classifier.RegressionResultAnalyzerTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 92.983 sec - in org.apache.mahout.math.neighborhood.LocalitySensitiveHashSearchTest
> Tests run: 18, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 92.341 sec <<< FAILURE! - in org.apache.mahout.math.neighborhood.SearchSanityTest
> testRemoval[2](org.apache.mahout.math.neighborhood.SearchSanityTest) Time elapsed: 0.185 sec <<< FAILURE!
> java.lang.AssertionError: Previous second neighbor should be first expected:<0.0> but was:<12.079332354796572>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:743)
> at org.junit.Assert.assertEquals(Assert.java:494)
> at org.apache.mahout.math.neighborhood.SearchSanityTest.testRemoval(SearchSanityTest.java:166)
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 10.528 sec - in org.apache.mahout.classifier.sgd.AdaptiveLogisticRegressionTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 68.469 sec - in org.apache.mahout.clustering.lda.cvb.TestCVBModelTrainer
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 71.343 sec - in org.apache.mahout.clustering.streaming.cluster.BallKMeansTest
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 35.635 sec - in org.apache.mahout.classifier.sgd.OnlineLogisticRegressionTest
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 117.681 sec - in org.apache.mahout.cf.taste.hadoop.als.ParallelALSFactorizationJobTest
> Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 92.578 sec - in org.apache.mahout.clustering.streaming.cluster.StreamingKMeansTest
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 129.494 sec - in org.apache.mahout.cf.taste.impl.recommender.svd.ParallelSGDFactorizerTest
> Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 193.786 sec - in org.apache.mahout.math.neighborhood.SearchQualityTest
> Results :
> Failed tests:
> SearchSanityTest.testRemoval:166->Assert.assertEquals:494->Assert.failNotEquals:743->Assert.fail:88 Previous second neighbor should be first expected:<0.0> but was:<12.079332354796572>
> Tests run: 734, Failures: 1, Errors: 0, Skipped: 0
> [INFO] ------------------------------------------------------------------------
> [INFO] Reactor Summary:
> [INFO]
> [INFO] Mahout Build Tools ................................ SUCCESS [15.971s]
> [INFO] Apache Mahout ..................................... SUCCESS [3.131s]
> [INFO] Mahout Math ....................................... SUCCESS [1:42.383s]
> [INFO] Mahout Core ....................................... FAILURE [3:47.758s]
> [INFO] Mahout Integration ................................ SKIPPED
> [INFO] Mahout Examples ................................... SKIPPED
> [INFO] Mahout Release Package ............................ SKIPPED
> [INFO] ------------------------------------------------------------------------
> [INFO] BUILD FAILURE
> [INFO] ------------------------------------------------------------------------
> [INFO] Total time: 5:53.176s
> [INFO] Finished at: Tue Sep 17 18:04:27 UTC 2013
> [INFO] Final Memory: 48M/325M
> [INFO] ------------------------------------------------------------------------
> {noformat}
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