See <https://builds.apache.org/job/Mahout-Quality/1962/>
------------------------------------------ [...truncated 4226 lines...] Running org.apache.mahout.fpm.pfpgrowth.PFPGrowthRetailDataTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 136.686 sec Running org.apache.mahout.fpm.pfpgrowth.TransactionTreeTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.419 sec Running org.apache.mahout.fpm.pfpgrowth.FPGrowthSyntheticDataTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 79.163 sec Running org.apache.mahout.fpm.pfpgrowth.PFPGrowthTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.274 sec Running org.apache.mahout.fpm.pfpgrowth.fpgrowth.FrequentPatternMaxHeapTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.044 sec Running org.apache.mahout.fpm.pfpgrowth.FPGrowthTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.038 sec Running org.apache.mahout.driver.MahoutDriverTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.045 sec Running org.apache.mahout.math.VarintTest Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec Running org.apache.mahout.math.VectorWritableTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec Running org.apache.mahout.math.MatrixWritableTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec Running org.apache.mahout.math.hadoop.TestDistributedRowMatrix Tests run: 11, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.661 sec Running org.apache.mahout.math.hadoop.stochasticsvd.LocalSSVDSolverSparseSequentialTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 22.244 sec Running org.apache.mahout.math.hadoop.stochasticsvd.LocalSSVDSolverDenseTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 42.215 sec Running org.apache.mahout.math.hadoop.stochasticsvd.SSVDCommonTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec Running org.apache.mahout.math.hadoop.stochasticsvd.UpperTriangularTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec Running org.apache.mahout.math.hadoop.stochasticsvd.LocalSSVDPCADenseTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 21.529 sec Running org.apache.mahout.math.hadoop.stats.BasicStatsTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.89 sec Running org.apache.mahout.math.hadoop.similarity.cooccurrence.RowSimilarityJobTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.247 sec Running org.apache.mahout.math.hadoop.similarity.cooccurrence.measures.VectorSimilarityMeasuresTest Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.math.hadoop.similarity.TestVectorDistanceSimilarityJob Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.136 sec Running org.apache.mahout.math.hadoop.solver.TestDistributedConjugateGradientSolverCLI Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 5.3 sec <<< FAILURE! testSolver(org.apache.mahout.math.hadoop.solver.TestDistributedConjugateGradientSolverCLI) Time elapsed: 5.299 sec <<< ERROR! java.lang.IllegalStateException: java.io.IOException: Job failed! at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1327) at org.apache.mahout.math.hadoop.DistributedRowMatrix.times(DistributedRowMatrix.java:256) at org.apache.mahout.math.solver.ConjugateGradientSolver.solve(ConjugateGradientSolver.java:173) at org.apache.mahout.math.hadoop.solver.DistributedConjugateGradientSolver.runJob(DistributedConjugateGradientSolver.java:73) at org.apache.mahout.math.hadoop.solver.DistributedConjugateGradientSolver.run(DistributedConjugateGradientSolver.java:102) at org.apache.mahout.math.hadoop.solver.DistributedConjugateGradientSolver$DistributedConjugateGradientSolverJob.run(DistributedConjugateGradientSolver.java:166) at org.apache.mahout.math.hadoop.solver.TestDistributedConjugateGradientSolverCLI.testSolver(TestDistributedConjugateGradientSolverCLI.java:102) Running org.apache.mahout.math.hadoop.solver.TestDistributedConjugateGradientSolver Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 12.591 sec Running org.apache.mahout.math.hadoop.decomposer.TestDistributedLanczosSolverCLI Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 31.581 sec Running org.apache.mahout.math.ssvd.SequentialOutOfCoreSvdTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.148 sec Running org.apache.mahout.math.stats.entropy.ConditionalEntropyTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.086 sec Running org.apache.mahout.math.stats.entropy.InformationGainRatioTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.149 sec Running org.apache.mahout.math.stats.entropy.EntropyTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.125 sec Running org.apache.mahout.math.stats.entropy.InformationGainTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.141 sec Running org.apache.mahout.math.stats.OnlineAucTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.365 sec Running org.apache.mahout.math.stats.SamplerTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.027 sec Running org.apache.mahout.classifier.df.tools.VisualizerTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.035 sec Running org.apache.mahout.classifier.df.builder.InfiniteRecursionTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.018 sec Running org.apache.mahout.classifier.df.builder.DefaultTreeBuilderTest 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: 0.005 sec Running org.apache.mahout.classifier.df.data.DataConverterTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.083 sec Running org.apache.mahout.classifier.df.data.DescriptorUtilsTest Tests run: 2, 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: 0.319 sec Running org.apache.mahout.classifier.df.data.DatasetTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec Running org.apache.mahout.classifier.df.data.DataLoaderTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.101 sec Running org.apache.mahout.classifier.df.split.DefaultIgSplitTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec Running org.apache.mahout.classifier.df.split.OptIgSplitTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.157 sec Running org.apache.mahout.classifier.df.split.RegressionSplitTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.classifier.df.mapreduce.partial.PartialBuilderTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.025 sec Running org.apache.mahout.classifier.df.mapreduce.partial.Step1MapperTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec Running org.apache.mahout.classifier.df.mapreduce.partial.TreeIDTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.152 sec Running org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputFormatTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec Running org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputSplitTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec Running org.apache.mahout.classifier.df.DecisionForestTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec Running org.apache.mahout.classifier.df.node.NodeTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.classifier.ConfusionMatrixTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec Running org.apache.mahout.classifier.RegressionResultAnalyzerTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.classifier.naivebayes.NaiveBayesTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.185 sec Running org.apache.mahout.classifier.naivebayes.ComplementaryNaiveBayesClassifierTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec Running org.apache.mahout.classifier.naivebayes.training.WeightsMapperTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec Running org.apache.mahout.classifier.naivebayes.training.ThetaMapperTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec Running org.apache.mahout.classifier.naivebayes.training.IndexInstancesMapperTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec Running org.apache.mahout.classifier.naivebayes.StandardNaiveBayesClassifierTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec Running org.apache.mahout.classifier.naivebayes.NaiveBayesModelTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec Running org.apache.mahout.classifier.evaluation.AucTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.198 sec Running org.apache.mahout.classifier.sequencelearning.hmm.HMMUtilsTest Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec Running org.apache.mahout.classifier.sequencelearning.hmm.HMMAlgorithmsTest Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec Running org.apache.mahout.classifier.sequencelearning.hmm.HMMModelTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec Running org.apache.mahout.classifier.sequencelearning.hmm.HMMEvaluatorTest Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Running org.apache.mahout.classifier.sequencelearning.hmm.HMMTrainerTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 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.OnlineLogisticRegressionTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 16.214 sec Running org.apache.mahout.classifier.sgd.ModelSerializerTest Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.248 sec Running org.apache.mahout.classifier.sgd.PassiveAggressiveTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec Running org.apache.mahout.classifier.sgd.GradientMachineTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.014 sec Running org.apache.mahout.classifier.sgd.AdaptiveLogisticRegressionTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.211 sec Running org.apache.mahout.classifier.discriminative.WinnowTrainerTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.02 sec Running org.apache.mahout.classifier.discriminative.LinearModelTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.048 sec Running org.apache.mahout.classifier.discriminative.PerceptronTrainerTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.017 sec Running org.apache.mahout.clustering.dirichlet.TestDirichletClustering Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.223 sec Running org.apache.mahout.clustering.dirichlet.TestDistributions Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.152 sec Running org.apache.mahout.clustering.dirichlet.TestMapReduce Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 13.435 sec Running org.apache.mahout.clustering.topdown.postprocessor.ClusterOutputPostProcessorTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.118 sec Running org.apache.mahout.clustering.topdown.postprocessor.ClusterCountReaderTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.115 sec Running org.apache.mahout.clustering.topdown.PathDirectoryTest Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.063 sec Running org.apache.mahout.clustering.classify.ClusterClassificationDriverTest Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.194 sec Running org.apache.mahout.clustering.iterator.TestClusterClassifier Tests run: 15, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.58 sec Running org.apache.mahout.clustering.lda.cvb.TestCVBModelTrainer Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 68.108 sec Running org.apache.mahout.clustering.spectral.common.TestAffinityMatrixInputJob Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.048 sec Running org.apache.mahout.clustering.spectral.common.TestUnitVectorizerJob Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.022 sec Running org.apache.mahout.clustering.spectral.common.TestVectorMatrixMultiplicationJob Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.019 sec Running org.apache.mahout.clustering.spectral.common.TestMatrixDiagonalizeJob Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.04 sec Running org.apache.mahout.clustering.spectral.common.TestVectorCache Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.072 sec Running org.apache.mahout.clustering.spectral.eigencuts.TestEigencutsAffinityCutsJob Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.074 sec Running org.apache.mahout.clustering.spectral.eigencuts.TestEigencutsSensitivityJob Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.038 sec Running org.apache.mahout.clustering.meanshift.TestMeanShift Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.73 sec Running org.apache.mahout.clustering.minhash.TestMinHashClustering Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.226 sec Running org.apache.mahout.clustering.kmeans.TestRandomSeedGenerator Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.041 sec Running org.apache.mahout.clustering.kmeans.TestKmeansClustering Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 14.255 sec Running org.apache.mahout.clustering.fuzzykmeans.TestFuzzyKmeansClustering Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.799 sec Running org.apache.mahout.clustering.TestGaussianAccumulators Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.823 sec Running org.apache.mahout.clustering.TestClusterInterface Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.172 sec Running org.apache.mahout.clustering.canopy.TestCanopyCreation Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.814 sec Results : Tests in error: TestDistributedConjugateGradientSolverCLI.testSolver:102 ? IllegalState java.i... Tests run: 689, Failures: 0, Errors: 1, Skipped: 0 [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Apache Mahout ..................................... SUCCESS [16.550s] [INFO] Mahout Build Tools ................................ SUCCESS [1.593s] [INFO] Mahout Math ....................................... SUCCESS [4:39.629s] [INFO] Mahout Core ....................................... FAILURE [14:15.376s] [INFO] Mahout Integration ................................ SKIPPED [INFO] Mahout Examples ................................... SKIPPED [INFO] Mahout Release Package ............................ SKIPPED [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 19:17.898s [INFO] Finished at: Sun Apr 14 00:36:48 UTC 2013 [INFO] Final Memory: 36M/279M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.14:test (default-test) on project mahout-core: There are test failures. [ERROR] [ERROR] Please refer to <https://builds.apache.org/job/Mahout-Quality/1962/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