See <https://builds.apache.org/job/Mahout-Quality/1655/>
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org.apache.mahout.cf.taste.impl.recommender.NullRescorerTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 sec Running org.apache.mahout.cf.taste.impl.recommender.AllUnknownItemsCandidateItemsStrategyTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec Running org.apache.mahout.cf.taste.impl.recommender.svd.FilePersistenceStrategyTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.341 sec Running org.apache.mahout.cf.taste.impl.recommender.svd.ALSWRFactorizerTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.345 sec Running org.apache.mahout.cf.taste.impl.recommender.svd.SVDRecommenderTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.026 sec Running org.apache.mahout.cf.taste.impl.recommender.CachingRecommenderTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.218 sec Running org.apache.mahout.cf.taste.impl.recommender.slopeone.SlopeOneRecommenderTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.113 sec Running org.apache.mahout.cf.taste.impl.recommender.slopeone.MemoryDiffStorageTest Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec Running org.apache.mahout.cf.taste.impl.recommender.TopItemsTest Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.329 sec Running org.apache.mahout.cf.taste.impl.recommender.ItemUserAverageRecommenderTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.454 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.recommender.SamplingCandidateItemsStrategyTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.275 sec Running org.apache.mahout.cf.taste.impl.recommender.TreeClusteringRecommenderTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.232 sec Running org.apache.mahout.cf.taste.impl.recommender.GenericItemBasedRecommenderTest Tests run: 11, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.05 sec Running org.apache.mahout.cf.taste.impl.transforms.InverseUserFrequencyTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.081 sec Running org.apache.mahout.cf.taste.impl.transforms.CaseAmplificationTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.052 sec Running org.apache.mahout.cf.taste.impl.transforms.ZScoreTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.017 sec Running org.apache.mahout.cf.taste.impl.similarity.LogLikelihoodSimilarityTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.037 sec Running org.apache.mahout.cf.taste.impl.similarity.TanimotoCoefficientSimilarityTest Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.071 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.file.FileItemSimilarityTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.141 sec Running org.apache.mahout.cf.taste.impl.similarity.EuclideanDistanceSimilarityTest Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.093 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.GenericItemSimilarityTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.02 sec Running org.apache.mahout.cf.taste.impl.similarity.AveragingPreferenceInferrerTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.056 sec Running org.apache.mahout.cf.taste.impl.eval.AverageAbsoluteDifferenceRecommenderEvaluatorTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.232 sec Running org.apache.mahout.cf.taste.impl.eval.GenericRecommenderIRStatsEvaluatorImplTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.483 sec Running org.apache.mahout.cf.taste.impl.eval.RMSRecommenderEvaluatorTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.117 sec Running org.apache.mahout.cf.taste.impl.model.BooleanUserPreferenceArrayTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.097 sec Running org.apache.mahout.cf.taste.impl.model.BooleanItemPreferenceArrayTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec Running org.apache.mahout.cf.taste.impl.model.file.FileIDMigratorTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.294 sec Running org.apache.mahout.cf.taste.impl.model.file.FileDataModelTest Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.162 sec Running org.apache.mahout.cf.taste.impl.model.PlusAnonymousConcurrentUserDataModelTest Tests run: 15, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.051 sec Running org.apache.mahout.cf.taste.impl.model.MemoryIDMigratorTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.07 sec Running org.apache.mahout.cf.taste.impl.model.GenericItemPreferenceArrayTest Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec Running org.apache.mahout.cf.taste.impl.model.GenericDataModelTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.178 sec Running org.apache.mahout.cf.taste.impl.model.GenericUserPreferenceArrayTest Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec Running org.apache.mahout.cf.taste.impl.common.FastIDSetTest Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.245 sec Running org.apache.mahout.cf.taste.impl.common.RefreshHelperTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.042 sec Running org.apache.mahout.cf.taste.impl.common.BitSetTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec Running org.apache.mahout.cf.taste.impl.common.FastByIDMapTest Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.262 sec Running org.apache.mahout.cf.taste.impl.common.RunningAverageAndStdDevTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.023 sec Running org.apache.mahout.cf.taste.impl.common.InvertedRunningAverageTest Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.079 sec Running org.apache.mahout.cf.taste.impl.common.SamplingLongPrimitiveIteratorTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec Running org.apache.mahout.cf.taste.impl.common.WeightedRunningAverageTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.021 sec Running org.apache.mahout.cf.taste.impl.common.CacheTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.664 sec Running org.apache.mahout.cf.taste.impl.common.LongPrimitiveArrayIteratorTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 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: 0.321 sec Running org.apache.mahout.cf.taste.impl.neighborhood.ThresholdNeighborhoodTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.112 sec Running org.apache.mahout.cf.taste.impl.neighborhood.NearestNNeighborhoodTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec Running org.apache.mahout.driver.MahoutDriverTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.857 sec Running org.apache.mahout.common.distance.TestMinkowskiMeasure Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec Running org.apache.mahout.common.distance.TestManhattanDistanceMeasure Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec Running org.apache.mahout.common.distance.CosineDistanceMeasureTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec Running org.apache.mahout.common.distance.TestMahalanobisDistanceMeasure Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec Running org.apache.mahout.common.distance.TestChebyshevMeasure Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec Running org.apache.mahout.common.distance.TestWeightedEuclideanDistanceMeasureTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec Running org.apache.mahout.common.distance.TestWeightedManhattanDistanceMeasure Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec Running org.apache.mahout.common.distance.TestTanimotoDistanceMeasure Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec Running org.apache.mahout.common.distance.TestEuclideanDistanceMeasure Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec Running org.apache.mahout.common.IntPairWritableTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.common.iterator.TestSamplingIterator Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.028 sec Running org.apache.mahout.common.iterator.TestFixedSizeSampler Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec Running org.apache.mahout.common.iterator.CountingIteratorTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec Running org.apache.mahout.common.iterator.TestStableFixedSizeSampler Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.047 sec Running org.apache.mahout.common.StringUtilsTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.733 sec Running org.apache.mahout.common.AbstractJobTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.17 sec Running org.apache.mahout.clustering.canopy.TestCanopyCreation Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 64.497 sec Running org.apache.mahout.clustering.spectral.eigencuts.TestEigencutsAffinityCutsJob Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.23 sec Running org.apache.mahout.clustering.spectral.eigencuts.TestEigencutsSensitivityJob Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.025 sec Running org.apache.mahout.clustering.spectral.common.TestVectorCache Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.049 sec Running org.apache.mahout.clustering.spectral.common.TestVectorMatrixMultiplicationJob Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec Running org.apache.mahout.clustering.spectral.common.TestAffinityMatrixInputJob Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.034 sec Running org.apache.mahout.clustering.spectral.common.TestUnitVectorizerJob Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec Running org.apache.mahout.clustering.spectral.common.TestMatrixDiagonalizeJob Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.023 sec Running org.apache.mahout.clustering.TestClusterInterface Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 sec Running org.apache.mahout.clustering.lda.cvb.TestCVBModelTrainer Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 205.397 sec Running org.apache.mahout.clustering.iterator.TestClusterClassifier Tests run: 15, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 26.071 sec Running org.apache.mahout.clustering.topdown.postprocessor.ClusterOutputPostProcessorTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.502 sec Running org.apache.mahout.clustering.topdown.postprocessor.ClusterCountReaderTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.154 sec Running org.apache.mahout.clustering.topdown.PathDirectoryTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec Running org.apache.mahout.clustering.classify.ClusterClassificationDriverTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.565 sec Running org.apache.mahout.clustering.dirichlet.TestDistributions Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.118 sec Running org.apache.mahout.clustering.dirichlet.TestDirichletClustering Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.45 sec Running org.apache.mahout.clustering.dirichlet.TestMapReduce Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 68.795 sec Running org.apache.mahout.clustering.meanshift.TestMeanShift Tests run: 8, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 55.844 sec <<< FAILURE! Running org.apache.mahout.clustering.minhash.TestMinHashClustering Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 25.207 sec Running org.apache.mahout.clustering.fuzzykmeans.TestFuzzyKmeansClustering Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 138.811 sec Running org.apache.mahout.clustering.kmeans.TestRandomSeedGenerator Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.039 sec Running org.apache.mahout.clustering.kmeans.TestKmeansClustering Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 108.692 sec Running org.apache.mahout.clustering.TestGaussianAccumulators Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.343 sec Running org.apache.mahout.ep.EvolutionaryProcessTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.143 sec Results : Failed tests: testCanopyEuclideanMRJobNoClustering(org.apache.mahout.clustering.meanshift.TestMeanShift): count expected:<3> but was:<4> Tests in error: testCreateTermFrequencyVectors(org.apache.mahout.vectorizer.DictionaryVectorizerTest): Error while running command to get file permissions : java.io.IOException: Cannot run program "/bin/ls": error=12, Not enough space(..) testCreateTermFrequencyVectorsNam(org.apache.mahout.vectorizer.DictionaryVectorizerTest): Error while running command to get file permissions : java.io.IOException: Cannot run program "/bin/ls": error=12, Not enough space(..) testCreateTermFrequencyVectorsSeq(org.apache.mahout.vectorizer.DictionaryVectorizerTest): Error while running command to get file permissions : java.io.IOException: Cannot run program "/bin/ls": error=12, Not enough space(..) testStartParallelFPGrowth(org.apache.mahout.fpm.pfpgrowth.PFPGrowthTest): Error while running command to get file permissions : java.io.IOException: Cannot run program "/bin/ls": error=12, Not enough space(..) testStartParallelFPGrowthInSteps(org.apache.mahout.fpm.pfpgrowth.PFPGrowthTest): Error while running command to get file permissions : java.io.IOException: Cannot run program "/bin/ls": error=12, Not enough space(..) Tests run: 676, Failures: 1, Errors: 5, Skipped: 0 [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Apache Mahout ..................................... SUCCESS [22.235s] [INFO] Mahout Build Tools ................................ SUCCESS [8.332s] [INFO] Mahout Math ....................................... SUCCESS [2:17.365s] [INFO] Mahout Core ....................................... FAILURE [49:18.871s] [INFO] Mahout Integration ................................ SKIPPED [INFO] Mahout Examples ................................... SKIPPED [INFO] Mahout Release Package ............................ SKIPPED [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 52:14.467s [INFO] Finished at: Sun Sep 09 23:02:25 GMT+00:00 2012 [INFO] Final Memory: 39M/337M [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 /zonestorage/hudson_solaris/home/hudson/hudson-slave/workspace/Mahout-Quality/trunk/core/target/surefire-reports for the individual test results. [ERROR] -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException [ERROR] [ERROR] After correcting the problems, you can resume the build with the command [ERROR] mvn <goals> -rf :mahout-core Build step 'Invoke top-level Maven targets' marked build as failure [FINDBUGS] Skipping publisher since build result is FAILURE [PMD] Skipping publisher since build result is FAILURE [TASKS] Skipping publisher since build result is FAILURE Archiving artifacts Recording test results Publishing Javadoc
