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Posted to dev@mahout.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2012/09/15 02:18:35 UTC

Build failed in Jenkins: mahout-nightly #999

See <https://builds.apache.org/job/mahout-nightly/999/>

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[...truncated 1557 lines...]
Running org.apache.mahout.cf.taste.impl.recommender.ItemAverageRecommenderTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.cf.taste.impl.recommender.svd.SVDRecommenderTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.018 sec
Running org.apache.mahout.cf.taste.impl.recommender.svd.ALSWRFactorizerTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.045 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: 0.005 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: 0.008 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: 0.001 sec
Running org.apache.mahout.cf.taste.impl.recommender.AllUnknownItemsCandidateItemsStrategyTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 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 sec
Running org.apache.mahout.cf.taste.impl.neighborhood.NearestNNeighborhoodTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 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: 0.001 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: 0.012 sec
Running org.apache.mahout.cf.taste.impl.similarity.LogLikelihoodSimilarityTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.cf.taste.impl.similarity.file.FileItemSimilarityTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.007 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: 0.006 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: 0.001 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: 0.045 sec
Running org.apache.mahout.clustering.canopy.TestCanopyCreation
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 71.657 sec
Running org.apache.mahout.clustering.topdown.postprocessor.ClusterCountReaderTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.101 sec
Running org.apache.mahout.clustering.topdown.postprocessor.ClusterOutputPostProcessorTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.099 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: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 163.975 sec
Running org.apache.mahout.clustering.minhash.TestMinHashClustering
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.175 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: 0.005 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: 0.029 sec
Running org.apache.mahout.clustering.spectral.eigencuts.TestEigencutsSensitivityJob
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.clustering.spectral.eigencuts.TestEigencutsAffinityCutsJob
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.031 sec
Running org.apache.mahout.clustering.iterator.TestClusterClassifier
Tests run: 15, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.394 sec
Running org.apache.mahout.clustering.TestClusterInterface
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.clustering.TestGaussianAccumulators
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.723 sec
Running org.apache.mahout.clustering.meanshift.TestMeanShift
Tests run: 8, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 62.522 sec <<< FAILURE!
Running org.apache.mahout.clustering.lda.cvb.TestCVBModelTrainer
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 233.25 sec
Running org.apache.mahout.clustering.kmeans.TestRandomSeedGenerator
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.017 sec
Running org.apache.mahout.clustering.kmeans.TestKmeansClustering
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 119.427 sec
Running org.apache.mahout.clustering.dirichlet.TestDistributions
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.022 sec
Running org.apache.mahout.clustering.dirichlet.TestDirichletClustering
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.168 sec
Running org.apache.mahout.clustering.dirichlet.TestMapReduce
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 79.502 sec
Running org.apache.mahout.clustering.classify.ClusterClassificationDriverTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.152 sec
Running org.apache.mahout.vectorizer.DictionaryVectorizerTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 184.21 sec
Running org.apache.mahout.vectorizer.collocations.llr.GramKeyTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 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: 0.01 sec
Running org.apache.mahout.vectorizer.collocations.llr.CollocMapperTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.034 sec
Running org.apache.mahout.vectorizer.collocations.llr.GramKeyPartitionerTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.vectorizer.collocations.llr.GramTest
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.vectorizer.collocations.llr.GramKeyGroupComparatorTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.vectorizer.encoders.WordLikeValueEncoderTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.vectorizer.encoders.InteractionValueEncoderTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.vectorizer.encoders.ContinuousValueEncoderTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.vectorizer.encoders.TextValueEncoderTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.036 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: 4.031 sec
Running org.apache.mahout.vectorizer.EncodedVectorsFromSequenceFilesTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 16.203 sec
Running org.apache.mahout.vectorizer.HighDFWordsPrunerTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 113.539 sec
Running org.apache.mahout.vectorizer.SparseVectorsFromSequenceFilesTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 305.424 sec
Running org.apache.mahout.fpm.pfpgrowth.PFPGrowthRetailDataTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 152.882 sec
Running org.apache.mahout.fpm.pfpgrowth.PFPGrowthTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 42.253 sec
Running org.apache.mahout.fpm.pfpgrowth.fpgrowth.FrequentPatternMaxHeapTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.055 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.fpm.pfpgrowth.FPGrowthRetailDataTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.273 sec
Running org.apache.mahout.fpm.pfpgrowth.TransactionTreeTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.929 sec
Running org.apache.mahout.fpm.pfpgrowth.FPGrowthSyntheticDataTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 74.389 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

mojoFailed org.apache.maven.plugins:maven-surefire-plugin:2.12(default-test)
[JENKINS] Recording test results
projectFailed org.apache.mahout:mahout-core:0.8-SNAPSHOT
sessionEnded
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Apache Mahout ..................................... SUCCESS [19.709s]
[INFO] Mahout Build Tools ................................ SUCCESS [5.744s]
[INFO] Mahout Math ....................................... SUCCESS [57.755s]
[INFO] Mahout Core ....................................... FAILURE [51:16.787s]
[INFO] Mahout Integration ................................ SKIPPED
[INFO] Mahout Examples ................................... SKIPPED
[INFO] Mahout Release Package ............................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 52:44.031s
[INFO] Finished at: Sat Sep 15 00:18:10 UTC 2012
[INFO] Final Memory: 17M/226M
[INFO] ------------------------------------------------------------------------
Projects to build: [MavenProject: org.apache.mahout:mahout:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml,> MavenProject: org.apache.mahout:mahout-buildtools:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml,> MavenProject: org.apache.mahout:mahout-math:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml,> MavenProject: org.apache.mahout:mahout-core:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml,> MavenProject: org.apache.mahout:mahout-integration:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml,> MavenProject: org.apache.mahout:mahout-examples:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml,> MavenProject: org.apache.mahout:mahout-distribution:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml]>
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-14_23-25-10/archive/org.apache.mahout/mahout-buildtools/0.8-SNAPSHOT/mahout-buildtools-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/target/mahout-buildtools-0.8-SNAPSHOT.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-14_23-25-10/archive/org.apache.mahout/mahout-buildtools/0.8-20120914.232551-93/mahout-buildtools-0.8-20120914.232551-93.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-examples/builds/2012-09-14_23-25-10/archive/org.apache.mahout/mahout-examples/0.8-SNAPSHOT/mahout-examples-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-distribution/builds/2012-09-14_23-25-10/archive/org.apache.mahout/mahout-distribution/0.8-SNAPSHOT/mahout-distribution-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout/builds/2012-09-14_23-25-10/archive/org.apache.mahout/mahout/0.8-SNAPSHOT/mahout-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-integration/builds/2012-09-14_23-25-10/archive/org.apache.mahout/mahout-integration/0.8-SNAPSHOT/mahout-integration-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-core/builds/2012-09-14_23-25-10/archive/org.apache.mahout/mahout-core/0.8-SNAPSHOT/mahout-core-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-14_23-25-10/archive/org.apache.mahout/mahout-math/0.8-SNAPSHOT/mahout-math-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-14_23-25-10/archive/org.apache.mahout/mahout-math/0.8-20120914.232646-89/mahout-math-0.8-20120914.232646-89.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT-tests.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-14_23-25-10/archive/org.apache.mahout/mahout-math/0.8-20120914.232646-89/mahout-math-0.8-20120914.232646-89-tests.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT-sources.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-14_23-25-10/archive/org.apache.mahout/mahout-math/0.8-20120914.232646-89/mahout-math-0.8-20120914.232646-89-sources.jar
Waiting for Jenkins to finish collecting data
mavenExecutionResult exceptions not empty
message : Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-core: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
cause : There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
Stack trace : 
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-core: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
	at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
	at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:158)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:98)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:64)
	at hudson.remoting.UserRequest.perform(UserRequest.java:118)
	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
	at hudson.remoting.Request$2.run(Request.java:326)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.maven.plugin.MojoFailureException: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
	at org.apache.maven.plugin.surefire.SurefireHelper.reportExecution(SurefireHelper.java:83)
	at org.apache.maven.plugin.surefire.SurefirePlugin.writeSummary(SurefirePlugin.java:673)
	at org.apache.maven.plugin.surefire.SurefirePlugin.handleSummary(SurefirePlugin.java:647)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeAfterPreconditionsChecked(AbstractSurefireMojo.java:137)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.execute(AbstractSurefireMojo.java:98)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
	... 27 more
Sending e-mails to: dev@mahout.apache.org
channel stopped

Build failed in Jenkins: mahout-nightly #1013

Posted by Apache Jenkins Server <je...@builds.apache.org>.

See <https://builds.apache.org/job/mahout-nightly/1013/changes>

Changes:

[dlyubimov] MAHOUT-1067 enhancements (named vector propagation, U*Sigma output option)

------------------------------------------
[...truncated 657 lines...]
Running org.apache.mahout.math.map.OpenLongCharHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenObjectShortHashMapTest
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec
Running org.apache.mahout.math.map.OpenObjectFloatHashMapTest
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec
Running org.apache.mahout.math.map.OpenDoubleShortHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 sec
Running org.apache.mahout.math.map.OpenIntLongHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenDoubleLongHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenByteFloatHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenFloatLongHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenDoubleCharHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenObjectByteHashMapTest
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenLongIntHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenLongObjectHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenFloatCharHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenLongLongHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenShortCharHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenObjectLongHashMapTest
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenObjectDoubleHashMapTest
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running org.apache.mahout.math.map.OpenIntDoubleHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenFloatShortHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenFloatObjectHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenDoubleObjectHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenShortByteHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenCharShortHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenFloatIntHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenDoubleByteHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenIntShortHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenShortDoubleHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenShortIntHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.math.map.OpenShortObjectHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenShortLongHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenObjectCharHashMapTest
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenFloatFloatHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenLongDoubleHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenCharObjectHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenByteLongHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenShortShortHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenLongShortHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenCharByteHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
Running org.apache.mahout.math.map.OpenDoubleDoubleHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.math.map.OpenCharFloatHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.VectorTest
Tests run: 20, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec
Running org.apache.mahout.math.FileBasedMatrixTest

[INFO] 
[INFO] --- maven-surefire-plugin:2.12:test (default-test) @ mahout-math ---
Tests run: 2, Failures: 0, Errors: 0, Skipped: 1, Time elapsed: 2.253 sec
Running org.apache.mahout.math.TestRandomAccessSparseVector
Tests run: 39, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running org.apache.mahout.math.WeightedVectorTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.math.solver.TestConjugateGradientSolver
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.065 sec
Running org.apache.mahout.math.solver.EigenDecompositionTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
Running org.apache.mahout.math.solver.LSMRTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.math.CholeskyDecompositionTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.3 sec
Running org.apache.mahout.math.random.PoissonSamplerTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.135 sec
Running org.apache.mahout.math.random.MultinomialTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running org.apache.mahout.math.random.EmpiricalTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.038 sec
Running org.apache.mahout.math.random.NormalTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.034 sec
Running org.apache.mahout.math.random.ChineseRestaurantTest
Tests run: 3, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.293 sec <<< FAILURE!
Running org.apache.mahout.math.random.IndianBuffetTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.081 sec
Running org.apache.mahout.math.random.MultiNormalTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.18 sec
Running org.apache.mahout.math.jet.random.GammaTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.899 sec
Running org.apache.mahout.math.jet.random.NormalTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.1 sec
Running org.apache.mahout.math.jet.random.engine.MersenneTwisterTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.jet.random.NegativeBinomialTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 sec
Running org.apache.mahout.math.jet.random.ExponentialTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.39 sec
Running org.apache.mahout.math.jet.stat.GammaTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.109 sec
Running org.apache.mahout.math.jet.stat.ProbabilityTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.024 sec
Running org.apache.mahout.math.ssvd.SequentialBigSvdTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.021 sec
Running org.apache.mahout.math.list.DoubleArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.math.list.ObjectArrayListTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.math.list.ByteArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.math.list.LongArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.math.list.ShortArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.math.list.IntArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.math.list.CharArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.math.list.FloatArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.math.CentroidTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.math.TestOrderedIntDoubleMapping
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.math.TestDenseMatrix
Tests run: 58, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.071 sec
Running org.apache.mahout.math.decomposer.lanczos.TestLanczosSolver
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.496 sec
Running org.apache.mahout.math.decomposer.hebbian.TestHebbianSolver
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.9 sec
Running org.apache.mahout.math.PermutedVectorViewTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.math.TestDenseVector
Tests run: 39, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec

Results :

Failed tests:   testGrowth(org.apache.mahout.math.random.ChineseRestaurantTest): expected:<0.5> but was:<0.6544771033333673>
mojoFailed org.apache.maven.plugins:maven-surefire-plugin:2.12(default-test)
Tests run: 1902, Failures: 1, Errors: 0, Skipped: 1


[JENKINS] Recording test results
projectFailed org.apache.mahout:mahout-math:0.8-SNAPSHOT
sessionEnded
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Apache Mahout ..................................... SUCCESS [8:15.051s]
[INFO] Mahout Build Tools ................................ SUCCESS [1:22.130s]
[INFO] Mahout Math ....................................... FAILURE [8:21.859s]
[INFO] Mahout Core ....................................... SKIPPED
[INFO] Mahout Integration ................................ SKIPPED
[INFO] Mahout Examples ................................... SKIPPED
[INFO] Mahout Release Package ............................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 18:44.257s
[INFO] Finished at: Fri Sep 28 23:25:00 UTC 2012
[INFO] Final Memory: 19M/150M
[INFO] ------------------------------------------------------------------------
Projects to build: [MavenProject: org.apache.mahout:mahout:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml,> MavenProject: org.apache.mahout:mahout-buildtools:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml,> MavenProject: org.apache.mahout:mahout-math:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml,> MavenProject: org.apache.mahout:mahout-core:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml,> MavenProject: org.apache.mahout:mahout-integration:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml,> MavenProject: org.apache.mahout:mahout-examples:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml,> MavenProject: org.apache.mahout:mahout-distribution:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml]>
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-28_23-02-16/archive/org.apache.mahout/mahout-buildtools/0.8-SNAPSHOT/mahout-buildtools-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/target/mahout-buildtools-0.8-SNAPSHOT.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-28_23-02-16/archive/org.apache.mahout/mahout-buildtools/0.8-20120928.231624-107/mahout-buildtools-0.8-20120928.231624-107.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-examples/builds/2012-09-28_23-02-19/archive/org.apache.mahout/mahout-examples/0.8-SNAPSHOT/mahout-examples-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-distribution/builds/2012-09-28_23-02-20/archive/org.apache.mahout/mahout-distribution/0.8-SNAPSHOT/mahout-distribution-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout/builds/2012-09-28_23-02-16/archive/org.apache.mahout/mahout/0.8-SNAPSHOT/mahout-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-integration/builds/2012-09-28_23-02-18/archive/org.apache.mahout/mahout-integration/0.8-SNAPSHOT/mahout-integration-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-core/builds/2012-09-28_23-02-18/archive/org.apache.mahout/mahout-core/0.8-SNAPSHOT/mahout-core-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-28_23-02-17/archive/org.apache.mahout/mahout-math/0.8-SNAPSHOT/mahout-math-0.8-SNAPSHOT.pom
Waiting for Jenkins to finish collecting data
mavenExecutionResult exceptions not empty
message : Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-math: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/surefire-reports> for the individual test results.
cause : There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/surefire-reports> for the individual test results.
Stack trace : 
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-math: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/surefire-reports> for the individual test results.
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
	at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
	at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:158)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:98)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:64)
	at hudson.remoting.UserRequest.perform(UserRequest.java:118)
	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
	at hudson.remoting.Request$2.run(Request.java:326)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.maven.plugin.MojoFailureException: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/surefire-reports> for the individual test results.
	at org.apache.maven.plugin.surefire.SurefireHelper.reportExecution(SurefireHelper.java:83)
	at org.apache.maven.plugin.surefire.SurefirePlugin.writeSummary(SurefirePlugin.java:673)
	at org.apache.maven.plugin.surefire.SurefirePlugin.handleSummary(SurefirePlugin.java:647)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeAfterPreconditionsChecked(AbstractSurefireMojo.java:137)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.execute(AbstractSurefireMojo.java:98)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
	... 27 more
Sending e-mails to: dev@mahout.apache.org
channel stopped

Build failed in Jenkins: mahout-nightly #1012

Posted by Apache Jenkins Server <je...@builds.apache.org>.

See <https://builds.apache.org/job/mahout-nightly/1012/>

------------------------------------------
[...truncated 1548 lines...]
Running org.apache.mahout.common.AbstractJobTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.115 sec
Running org.apache.mahout.common.IntPairWritableTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running org.apache.mahout.common.distance.TestWeightedEuclideanDistanceMeasureTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.common.distance.TestChebyshevMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.common.distance.TestWeightedManhattanDistanceMeasure
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.common.distance.TestEuclideanDistanceMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.common.distance.CosineDistanceMeasureTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.common.distance.TestTanimotoDistanceMeasure
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.common.distance.TestMinkowskiMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.common.distance.TestManhattanDistanceMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.common.distance.TestMahalanobisDistanceMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.common.StringUtilsTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.139 sec
Running org.apache.mahout.clustering.meanshift.TestMeanShift
Tests run: 8, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 62.667 sec <<< FAILURE!
Running org.apache.mahout.clustering.iterator.TestClusterClassifier
Tests run: 15, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.431 sec
Running org.apache.mahout.clustering.lda.cvb.TestCVBModelTrainer
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 232.258 sec
Running org.apache.mahout.clustering.spectral.eigencuts.TestEigencutsSensitivityJob
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
Running org.apache.mahout.clustering.spectral.eigencuts.TestEigencutsAffinityCutsJob
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.019 sec
Running org.apache.mahout.clustering.spectral.common.TestAffinityMatrixInputJob
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
Running org.apache.mahout.clustering.spectral.common.TestVectorMatrixMultiplicationJob
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.clustering.spectral.common.TestMatrixDiagonalizeJob
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec
Running org.apache.mahout.clustering.spectral.common.TestVectorCache
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.033 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.TestClusterInterface
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.014 sec
Running org.apache.mahout.clustering.fuzzykmeans.TestFuzzyKmeansClustering
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 163.749 sec
Running org.apache.mahout.clustering.kmeans.TestRandomSeedGenerator
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.019 sec
Running org.apache.mahout.clustering.kmeans.TestKmeansClustering
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 119.169 sec
Running org.apache.mahout.clustering.topdown.postprocessor.ClusterCountReaderTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.095 sec
Running org.apache.mahout.clustering.topdown.postprocessor.ClusterOutputPostProcessorTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.251 sec
Running org.apache.mahout.clustering.topdown.PathDirectoryTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.clustering.classify.ClusterClassificationDriverTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.141 sec
Running org.apache.mahout.clustering.dirichlet.TestDistributions
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.026 sec
Running org.apache.mahout.clustering.dirichlet.TestMapReduce
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 79.359 sec
Running org.apache.mahout.clustering.dirichlet.TestDirichletClustering
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.161 sec
Running org.apache.mahout.clustering.minhash.TestMinHashClustering
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.167 sec
Running org.apache.mahout.clustering.canopy.TestCanopyCreation
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 71.75 sec
Running org.apache.mahout.clustering.TestGaussianAccumulators
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.799 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: 0.002 sec
Running org.apache.mahout.classifier.discriminative.LinearModelTest
Tests run: 3, 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: 0.003 sec
Running org.apache.mahout.classifier.naivebayes.training.IndexInstancesMapperTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 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.naivebayes.ComplementaryNaiveBayesClassifierTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.classifier.naivebayes.NaiveBayesModelTest
Tests run: 1, 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: 0.002 sec
Running org.apache.mahout.classifier.naivebayes.NaiveBayesTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.166 sec
Running org.apache.mahout.classifier.sequencelearning.hmm.HMMModelTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 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: 0.008 sec
Running org.apache.mahout.classifier.sequencelearning.hmm.HMMTrainerTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
Running org.apache.mahout.classifier.sequencelearning.hmm.HMMAlgorithmsTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 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.df.data.DescriptorUtilsTest
Tests run: 2, 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: 0.222 sec
Running org.apache.mahout.classifier.df.data.DataLoaderTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.167 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: 0.144 sec
Running org.apache.mahout.classifier.df.tools.VisualizerTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec
Running org.apache.mahout.classifier.df.DecisionForestTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.classifier.df.node.NodeTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 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: 0.231 sec
Running org.apache.mahout.classifier.df.mapreduce.partial.PartialBuilderTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.018 sec
Running org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputFormatTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputSplitTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.classifier.df.builder.DecisionTreeBuilderTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 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.InfiniteRecursionTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.classifier.df.split.OptIgSplitTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.147 sec
Running org.apache.mahout.classifier.df.split.DefaultIgSplitTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.classifier.sgd.OnlineLogisticRegressionTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.595 sec
Running org.apache.mahout.classifier.sgd.CsvRecordFactoryTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.classifier.sgd.AdaptiveLogisticRegressionTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.079 sec
Running org.apache.mahout.classifier.sgd.GradientMachineTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.021 sec
Running org.apache.mahout.classifier.sgd.ModelSerializerTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.254 sec
Running org.apache.mahout.classifier.sgd.PassiveAggressiveTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.033 sec
Running org.apache.mahout.classifier.RegressionResultAnalyzerTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.039 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

mojoFailed org.apache.maven.plugins:maven-surefire-plugin:2.12(default-test)
[JENKINS] Recording test results
projectFailed org.apache.mahout:mahout-core:0.8-SNAPSHOT
sessionEnded
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Apache Mahout ..................................... SUCCESS [27.369s]
[INFO] Mahout Build Tools ................................ SUCCESS [6.165s]
[INFO] Mahout Math ....................................... SUCCESS [1:02.022s]
[INFO] Mahout Core ....................................... FAILURE [51:58.738s]
[INFO] Mahout Integration ................................ SKIPPED
[INFO] Mahout Examples ................................... SKIPPED
[INFO] Mahout Release Package ............................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 53:36.498s
[INFO] Finished at: Thu Sep 27 23:55:51 UTC 2012
[INFO] Final Memory: 22M/237M
[INFO] ------------------------------------------------------------------------
Projects to build: [MavenProject: org.apache.mahout:mahout:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml,> MavenProject: org.apache.mahout:mahout-buildtools:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml,> MavenProject: org.apache.mahout:mahout-math:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml,> MavenProject: org.apache.mahout:mahout-core:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml,> MavenProject: org.apache.mahout:mahout-integration:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml,> MavenProject: org.apache.mahout:mahout-examples:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml,> MavenProject: org.apache.mahout:mahout-distribution:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml]>
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-27_23-02-00/archive/org.apache.mahout/mahout-buildtools/0.8-SNAPSHOT/mahout-buildtools-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/target/mahout-buildtools-0.8-SNAPSHOT.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-27_23-02-00/archive/org.apache.mahout/mahout-buildtools/0.8-20120927.230249-106/mahout-buildtools-0.8-20120927.230249-106.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-examples/builds/2012-09-27_23-02-01/archive/org.apache.mahout/mahout-examples/0.8-SNAPSHOT/mahout-examples-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-distribution/builds/2012-09-27_23-02-01/archive/org.apache.mahout/mahout-distribution/0.8-SNAPSHOT/mahout-distribution-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout/builds/2012-09-27_23-02-00/archive/org.apache.mahout/mahout/0.8-SNAPSHOT/mahout-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-integration/builds/2012-09-27_23-02-01/archive/org.apache.mahout/mahout-integration/0.8-SNAPSHOT/mahout-integration-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-core/builds/2012-09-27_23-02-01/archive/org.apache.mahout/mahout-core/0.8-SNAPSHOT/mahout-core-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-27_23-02-01/archive/org.apache.mahout/mahout-math/0.8-SNAPSHOT/mahout-math-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-27_23-02-01/archive/org.apache.mahout/mahout-math/0.8-20120927.230348-98/mahout-math-0.8-20120927.230348-98.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT-tests.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-27_23-02-01/archive/org.apache.mahout/mahout-math/0.8-20120927.230348-98/mahout-math-0.8-20120927.230348-98-tests.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT-sources.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-27_23-02-01/archive/org.apache.mahout/mahout-math/0.8-20120927.230348-98/mahout-math-0.8-20120927.230348-98-sources.jar
Waiting for Jenkins to finish collecting data
mavenExecutionResult exceptions not empty
message : Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-core: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
cause : There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
Stack trace : 
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-core: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
	at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
	at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:158)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:98)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:64)
	at hudson.remoting.UserRequest.perform(UserRequest.java:118)
	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
	at hudson.remoting.Request$2.run(Request.java:326)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.maven.plugin.MojoFailureException: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
	at org.apache.maven.plugin.surefire.SurefireHelper.reportExecution(SurefireHelper.java:83)
	at org.apache.maven.plugin.surefire.SurefirePlugin.writeSummary(SurefirePlugin.java:673)
	at org.apache.maven.plugin.surefire.SurefirePlugin.handleSummary(SurefirePlugin.java:647)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeAfterPreconditionsChecked(AbstractSurefireMojo.java:137)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.execute(AbstractSurefireMojo.java:98)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
	... 27 more
Sending e-mails to: dev@mahout.apache.org
channel stopped

Build failed in Jenkins: mahout-nightly #1011

Posted by Apache Jenkins Server <je...@builds.apache.org>.

See <https://builds.apache.org/job/mahout-nightly/1011/>

------------------------------------------
[...truncated 1558 lines...]
Running org.apache.mahout.common.AbstractJobTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.112 sec
Running org.apache.mahout.common.IntPairWritableTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.common.distance.TestWeightedEuclideanDistanceMeasureTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.common.distance.TestChebyshevMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.common.distance.TestWeightedManhattanDistanceMeasure
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.common.distance.TestEuclideanDistanceMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.common.distance.CosineDistanceMeasureTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.common.distance.TestTanimotoDistanceMeasure
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.common.distance.TestMinkowskiMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.common.distance.TestManhattanDistanceMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.common.distance.TestMahalanobisDistanceMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.common.StringUtilsTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.128 sec
Running org.apache.mahout.clustering.meanshift.TestMeanShift
Tests run: 8, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 62.716 sec <<< FAILURE!
Running org.apache.mahout.clustering.iterator.TestClusterClassifier
Tests run: 15, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.431 sec
Running org.apache.mahout.clustering.lda.cvb.TestCVBModelTrainer
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 230.294 sec
Running org.apache.mahout.clustering.spectral.eigencuts.TestEigencutsSensitivityJob
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.154 sec
Running org.apache.mahout.clustering.spectral.eigencuts.TestEigencutsAffinityCutsJob
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.02 sec
Running org.apache.mahout.clustering.spectral.common.TestAffinityMatrixInputJob
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
Running org.apache.mahout.clustering.spectral.common.TestVectorMatrixMultiplicationJob
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.clustering.spectral.common.TestMatrixDiagonalizeJob
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec
Running org.apache.mahout.clustering.spectral.common.TestVectorCache
Tests run: 3, 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: 0.006 sec
Running org.apache.mahout.clustering.TestClusterInterface
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
Running org.apache.mahout.clustering.fuzzykmeans.TestFuzzyKmeansClustering
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 162.815 sec
Running org.apache.mahout.clustering.kmeans.TestRandomSeedGenerator
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.019 sec
Running org.apache.mahout.clustering.kmeans.TestKmeansClustering
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 119.181 sec
Running org.apache.mahout.clustering.topdown.postprocessor.ClusterCountReaderTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.09 sec
Running org.apache.mahout.clustering.topdown.postprocessor.ClusterOutputPostProcessorTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.094 sec
Running org.apache.mahout.clustering.topdown.PathDirectoryTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.clustering.classify.ClusterClassificationDriverTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.208 sec
Running org.apache.mahout.clustering.dirichlet.TestDistributions
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.042 sec
Running org.apache.mahout.clustering.dirichlet.TestMapReduce
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 79.552 sec
Running org.apache.mahout.clustering.dirichlet.TestDirichletClustering
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.2 sec
Running org.apache.mahout.clustering.minhash.TestMinHashClustering
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.176 sec
Running org.apache.mahout.clustering.canopy.TestCanopyCreation
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 71.48 sec
Running org.apache.mahout.clustering.TestGaussianAccumulators
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.858 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: 0.001 sec
Running org.apache.mahout.classifier.discriminative.LinearModelTest
Tests run: 3, 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: 0.002 sec
Running org.apache.mahout.classifier.naivebayes.training.IndexInstancesMapperTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.classifier.naivebayes.training.ThetaMapperTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.014 sec
Running org.apache.mahout.classifier.naivebayes.training.WeightsMapperTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
Running org.apache.mahout.classifier.naivebayes.ComplementaryNaiveBayesClassifierTest
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.naivebayes.StandardNaiveBayesClassifierTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
Running org.apache.mahout.classifier.naivebayes.NaiveBayesTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.309 sec
Running org.apache.mahout.classifier.sequencelearning.hmm.HMMModelTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 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.HMMUtilsTest
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.classifier.sequencelearning.hmm.HMMTrainerTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
Running org.apache.mahout.classifier.sequencelearning.hmm.HMMAlgorithmsTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.classifier.evaluation.AucTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.267 sec
Running org.apache.mahout.classifier.df.data.DescriptorUtilsTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.classifier.df.data.DataConverterTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.063 sec
Running org.apache.mahout.classifier.df.data.DataLoaderTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.178 sec
Running org.apache.mahout.classifier.df.data.DatasetTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.classifier.df.data.DataTest
Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.152 sec
Running org.apache.mahout.classifier.df.tools.VisualizerTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec
Running org.apache.mahout.classifier.df.DecisionForestTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running org.apache.mahout.classifier.df.node.NodeTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.classifier.df.mapreduce.partial.Step1MapperTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.classifier.df.mapreduce.partial.TreeIDTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.231 sec
Running org.apache.mahout.classifier.df.mapreduce.partial.PartialBuilderTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.021 sec
Running org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputFormatTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 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.DecisionTreeBuilderTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec
Running org.apache.mahout.classifier.df.builder.DefaultTreeBuilderTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.classifier.df.builder.InfiniteRecursionTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.classifier.df.split.OptIgSplitTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.152 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.sgd.OnlineLogisticRegressionTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 14.447 sec
Running org.apache.mahout.classifier.sgd.CsvRecordFactoryTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.classifier.sgd.AdaptiveLogisticRegressionTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.501 sec
Running org.apache.mahout.classifier.sgd.GradientMachineTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.02 sec
Running org.apache.mahout.classifier.sgd.ModelSerializerTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.268 sec
Running org.apache.mahout.classifier.sgd.PassiveAggressiveTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
Running org.apache.mahout.classifier.RegressionResultAnalyzerTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.016 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

mojoFailed org.apache.maven.plugins:maven-surefire-plugin:2.12(default-test)
[JENKINS] Recording test results
projectFailed org.apache.mahout:mahout-core:0.8-SNAPSHOT
sessionEnded
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Apache Mahout ..................................... SUCCESS [24.136s]
[INFO] Mahout Build Tools ................................ SUCCESS [6.661s]
[INFO] Mahout Math ....................................... SUCCESS [1:01.988s]
[INFO] Mahout Core ....................................... FAILURE [51:39.071s]
[INFO] Mahout Integration ................................ SKIPPED
[INFO] Mahout Examples ................................... SKIPPED
[INFO] Mahout Release Package ............................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 53:14.381s
[INFO] Finished at: Thu Sep 27 00:28:54 UTC 2012
[INFO] Final Memory: 17M/223M
[INFO] ------------------------------------------------------------------------
Projects to build: [MavenProject: org.apache.mahout:mahout:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml,> MavenProject: org.apache.mahout:mahout-buildtools:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml,> MavenProject: org.apache.mahout:mahout-math:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml,> MavenProject: org.apache.mahout:mahout-core:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml,> MavenProject: org.apache.mahout:mahout-integration:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml,> MavenProject: org.apache.mahout:mahout-examples:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml,> MavenProject: org.apache.mahout:mahout-distribution:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml]>
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-26_23-35-27/archive/org.apache.mahout/mahout-buildtools/0.8-SNAPSHOT/mahout-buildtools-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/target/mahout-buildtools-0.8-SNAPSHOT.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-26_23-35-27/archive/org.apache.mahout/mahout-buildtools/0.8-20120926.233611-105/mahout-buildtools-0.8-20120926.233611-105.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-examples/builds/2012-09-26_23-35-27/archive/org.apache.mahout/mahout-examples/0.8-SNAPSHOT/mahout-examples-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-distribution/builds/2012-09-26_23-35-27/archive/org.apache.mahout/mahout-distribution/0.8-SNAPSHOT/mahout-distribution-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout/builds/2012-09-26_23-35-27/archive/org.apache.mahout/mahout/0.8-SNAPSHOT/mahout-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-integration/builds/2012-09-26_23-35-27/archive/org.apache.mahout/mahout-integration/0.8-SNAPSHOT/mahout-integration-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-core/builds/2012-09-26_23-35-27/archive/org.apache.mahout/mahout-core/0.8-SNAPSHOT/mahout-core-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-26_23-35-27/archive/org.apache.mahout/mahout-math/0.8-SNAPSHOT/mahout-math-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-26_23-35-27/archive/org.apache.mahout/mahout-math/0.8-20120926.233712-97/mahout-math-0.8-20120926.233712-97.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT-tests.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-26_23-35-27/archive/org.apache.mahout/mahout-math/0.8-20120926.233712-97/mahout-math-0.8-20120926.233712-97-tests.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT-sources.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-26_23-35-27/archive/org.apache.mahout/mahout-math/0.8-20120926.233712-97/mahout-math-0.8-20120926.233712-97-sources.jar
Waiting for Jenkins to finish collecting data
mavenExecutionResult exceptions not empty
message : Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-core: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
cause : There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
Stack trace : 
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-core: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
	at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
	at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:158)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:98)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:64)
	at hudson.remoting.UserRequest.perform(UserRequest.java:118)
	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
	at hudson.remoting.Request$2.run(Request.java:326)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.maven.plugin.MojoFailureException: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
	at org.apache.maven.plugin.surefire.SurefireHelper.reportExecution(SurefireHelper.java:83)
	at org.apache.maven.plugin.surefire.SurefirePlugin.writeSummary(SurefirePlugin.java:673)
	at org.apache.maven.plugin.surefire.SurefirePlugin.handleSummary(SurefirePlugin.java:647)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeAfterPreconditionsChecked(AbstractSurefireMojo.java:137)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.execute(AbstractSurefireMojo.java:98)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
	... 27 more
Sending e-mails to: dev@mahout.apache.org
channel stopped

Build failed in Jenkins: mahout-nightly #1010

Posted by Apache Jenkins Server <je...@builds.apache.org>.

See <https://builds.apache.org/job/mahout-nightly/1010/>

------------------------------------------
[...truncated 1560 lines...]
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: 0.018 sec
Running org.apache.mahout.cf.taste.impl.recommender.svd.ALSWRFactorizerTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.047 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: 0.014 sec
Running org.apache.mahout.cf.taste.impl.recommender.NullRescorerTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.cf.taste.impl.recommender.GenericUserBasedRecommenderTest
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running org.apache.mahout.cf.taste.impl.recommender.knn.KnnItemBasedRecommenderTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 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: 0.001 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: 0.009 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.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: 0.001 sec
Running org.apache.mahout.cf.taste.impl.neighborhood.ThresholdNeighborhoodTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 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: 0.011 sec
Running org.apache.mahout.cf.taste.impl.similarity.GenericItemSimilarityTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.cf.taste.impl.similarity.PearsonCorrelationSimilarityTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.cf.taste.impl.similarity.LogLikelihoodSimilarityTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.cf.taste.impl.similarity.file.FileItemSimilarityTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.043 sec
Running org.apache.mahout.cf.taste.impl.similarity.EuclideanDistanceSimilarityTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running org.apache.mahout.cf.taste.impl.similarity.TanimotoCoefficientSimilarityTest
Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.cf.taste.impl.transforms.InverseUserFrequencyTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.cf.taste.impl.transforms.CaseAmplificationTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.cf.taste.impl.transforms.ZScoreTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.driver.MahoutDriverTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.042 sec
Running org.apache.mahout.clustering.canopy.TestCanopyCreation
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 71.542 sec
Running org.apache.mahout.clustering.topdown.postprocessor.ClusterCountReaderTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.191 sec
Running org.apache.mahout.clustering.topdown.postprocessor.ClusterOutputPostProcessorTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.099 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: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 163.792 sec
Running org.apache.mahout.clustering.minhash.TestMinHashClustering
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.168 sec
Running org.apache.mahout.clustering.spectral.common.TestAffinityMatrixInputJob
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 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.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: 0.029 sec
Running org.apache.mahout.clustering.spectral.eigencuts.TestEigencutsSensitivityJob
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running org.apache.mahout.clustering.spectral.eigencuts.TestEigencutsAffinityCutsJob
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.031 sec
Running org.apache.mahout.clustering.iterator.TestClusterClassifier
Tests run: 15, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.522 sec
Running org.apache.mahout.clustering.TestClusterInterface
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.clustering.TestGaussianAccumulators
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.724 sec
Running org.apache.mahout.clustering.meanshift.TestMeanShift
Tests run: 8, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 62.507 sec <<< FAILURE!
Running org.apache.mahout.clustering.lda.cvb.TestCVBModelTrainer
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 233.483 sec
Running org.apache.mahout.clustering.kmeans.TestRandomSeedGenerator
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.018 sec
Running org.apache.mahout.clustering.kmeans.TestKmeansClustering
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 119.149 sec
Running org.apache.mahout.clustering.dirichlet.TestDistributions
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.022 sec
Running org.apache.mahout.clustering.dirichlet.TestDirichletClustering
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.166 sec
Running org.apache.mahout.clustering.dirichlet.TestMapReduce
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 79.484 sec
Running org.apache.mahout.clustering.classify.ClusterClassificationDriverTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.143 sec
Running org.apache.mahout.vectorizer.DictionaryVectorizerTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 185.16 sec
Running org.apache.mahout.vectorizer.collocations.llr.GramKeyTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 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: 0.01 sec
Running org.apache.mahout.vectorizer.collocations.llr.CollocMapperTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.027 sec
Running org.apache.mahout.vectorizer.collocations.llr.GramKeyPartitionerTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.vectorizer.collocations.llr.GramTest
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.vectorizer.collocations.llr.GramKeyGroupComparatorTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.vectorizer.encoders.WordLikeValueEncoderTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 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: 0.001 sec
Running org.apache.mahout.vectorizer.encoders.TextValueEncoderTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.036 sec
Running org.apache.mahout.vectorizer.encoders.ConstantValueEncoderTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.vectorizer.DocumentProcessorTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.149 sec
Running org.apache.mahout.vectorizer.EncodedVectorsFromSequenceFilesTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 16.207 sec
Running org.apache.mahout.vectorizer.HighDFWordsPrunerTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 113.67 sec
Running org.apache.mahout.vectorizer.SparseVectorsFromSequenceFilesTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 304.455 sec
Running org.apache.mahout.fpm.pfpgrowth.PFPGrowthRetailDataTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 155.834 sec
Running org.apache.mahout.fpm.pfpgrowth.PFPGrowthTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 42.252 sec
Running org.apache.mahout.fpm.pfpgrowth.fpgrowth.FrequentPatternMaxHeapTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.051 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.fpm.pfpgrowth.FPGrowthRetailDataTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.308 sec
Running org.apache.mahout.fpm.pfpgrowth.TransactionTreeTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.894 sec
Running org.apache.mahout.fpm.pfpgrowth.FPGrowthSyntheticDataTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 75.219 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

mojoFailed org.apache.maven.plugins:maven-surefire-plugin:2.12(default-test)
[JENKINS] Recording test results
projectFailed org.apache.mahout:mahout-core:0.8-SNAPSHOT
sessionEnded
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Apache Mahout ..................................... SUCCESS [19.503s]
[INFO] Mahout Build Tools ................................ SUCCESS [7.280s]
[INFO] Mahout Math ....................................... SUCCESS [53.579s]
[INFO] Mahout Core ....................................... FAILURE [51:23.751s]
[INFO] Mahout Integration ................................ SKIPPED
[INFO] Mahout Examples ................................... SKIPPED
[INFO] Mahout Release Package ............................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 52:46.385s
[INFO] Finished at: Tue Sep 25 23:56:15 UTC 2012
[INFO] Final Memory: 21M/234M
[INFO] ------------------------------------------------------------------------
Projects to build: [MavenProject: org.apache.mahout:mahout:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml,> MavenProject: org.apache.mahout:mahout-buildtools:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml,> MavenProject: org.apache.mahout:mahout-math:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml,> MavenProject: org.apache.mahout:mahout-core:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml,> MavenProject: org.apache.mahout:mahout-integration:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml,> MavenProject: org.apache.mahout:mahout-examples:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml,> MavenProject: org.apache.mahout:mahout-distribution:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml]>
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-25_23-03-17/archive/org.apache.mahout/mahout-buildtools/0.8-SNAPSHOT/mahout-buildtools-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/target/mahout-buildtools-0.8-SNAPSHOT.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-25_23-03-17/archive/org.apache.mahout/mahout-buildtools/0.8-20120925.230355-104/mahout-buildtools-0.8-20120925.230355-104.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-examples/builds/2012-09-25_23-03-17/archive/org.apache.mahout/mahout-examples/0.8-SNAPSHOT/mahout-examples-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-distribution/builds/2012-09-25_23-03-17/archive/org.apache.mahout/mahout-distribution/0.8-SNAPSHOT/mahout-distribution-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout/builds/2012-09-25_23-03-16/archive/org.apache.mahout/mahout/0.8-SNAPSHOT/mahout-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-integration/builds/2012-09-25_23-03-17/archive/org.apache.mahout/mahout-integration/0.8-SNAPSHOT/mahout-integration-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-core/builds/2012-09-25_23-03-17/archive/org.apache.mahout/mahout-core/0.8-SNAPSHOT/mahout-core-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-25_23-03-17/archive/org.apache.mahout/mahout-math/0.8-SNAPSHOT/mahout-math-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-25_23-03-17/archive/org.apache.mahout/mahout-math/0.8-20120925.230448-96/mahout-math-0.8-20120925.230448-96.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT-tests.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-25_23-03-17/archive/org.apache.mahout/mahout-math/0.8-20120925.230448-96/mahout-math-0.8-20120925.230448-96-tests.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT-sources.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-25_23-03-17/archive/org.apache.mahout/mahout-math/0.8-20120925.230448-96/mahout-math-0.8-20120925.230448-96-sources.jar
Waiting for Jenkins to finish collecting data
mavenExecutionResult exceptions not empty
message : Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-core: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
cause : There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
Stack trace : 
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-core: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
	at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
	at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:158)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:98)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:64)
	at hudson.remoting.UserRequest.perform(UserRequest.java:118)
	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
	at hudson.remoting.Request$2.run(Request.java:326)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.maven.plugin.MojoFailureException: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
	at org.apache.maven.plugin.surefire.SurefireHelper.reportExecution(SurefireHelper.java:83)
	at org.apache.maven.plugin.surefire.SurefirePlugin.writeSummary(SurefirePlugin.java:673)
	at org.apache.maven.plugin.surefire.SurefirePlugin.handleSummary(SurefirePlugin.java:647)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeAfterPreconditionsChecked(AbstractSurefireMojo.java:137)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.execute(AbstractSurefireMojo.java:98)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
	... 27 more
Sending e-mails to: dev@mahout.apache.org
channel stopped

Build failed in Jenkins: mahout-nightly #1009

Posted by Apache Jenkins Server <je...@builds.apache.org>.

See <https://builds.apache.org/job/mahout-nightly/1009/>

------------------------------------------
[...truncated 1549 lines...]
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: 0.018 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: 0.017 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: 0.011 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: 3.04 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: 0.03 sec
Running org.apache.mahout.cf.taste.impl.model.MemoryIDMigratorTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.cf.taste.impl.eval.AverageAbsoluteDifferenceRecommenderEvaluatorTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.cf.taste.impl.eval.GenericRecommenderIRStatsEvaluatorImplTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 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: 0.025 sec
Running org.apache.mahout.cf.taste.impl.similarity.GenericItemSimilarityTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.cf.taste.impl.similarity.LogLikelihoodSimilarityTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.cf.taste.impl.similarity.PearsonCorrelationSimilarityTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.027 sec
Running org.apache.mahout.cf.taste.impl.similarity.file.FileItemSimilarityTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.014 sec
Running org.apache.mahout.cf.taste.impl.similarity.AveragingPreferenceInferrerTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.cf.taste.impl.similarity.SpearmanCorrelationSimilarityTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.cf.taste.impl.similarity.TanimotoCoefficientSimilarityTest
Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec
Running org.apache.mahout.cf.taste.impl.neighborhood.ThresholdNeighborhoodTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.cf.taste.impl.neighborhood.NearestNNeighborhoodTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.classifier.evaluation.AucTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.258 sec
Running org.apache.mahout.classifier.ConfusionMatrixTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.classifier.discriminative.WinnowTrainerTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.classifier.discriminative.PerceptronTrainerTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 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: 0.03 sec
Running org.apache.mahout.classifier.df.mapreduce.partial.TreeIDTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.252 sec
Running org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputFormatTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 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: 0.007 sec
Running org.apache.mahout.classifier.df.data.DataLoaderTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.144 sec
Running org.apache.mahout.classifier.df.data.DescriptorUtilsTest
Tests run: 2, 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: 0.013 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: 0.158 sec
Running org.apache.mahout.classifier.df.DecisionForestTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec
Running org.apache.mahout.classifier.df.split.OptIgSplitTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.163 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: 0.013 sec
Running org.apache.mahout.classifier.df.node.NodeTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.classifier.sgd.AdaptiveLogisticRegressionTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.354 sec
Running org.apache.mahout.classifier.sgd.OnlineLogisticRegressionTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 14.227 sec
Running org.apache.mahout.classifier.sgd.CsvRecordFactoryTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 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.PassiveAggressiveTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running org.apache.mahout.classifier.sgd.ModelSerializerTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.256 sec
Running org.apache.mahout.classifier.naivebayes.NaiveBayesModelTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 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: 0.014 sec
Running org.apache.mahout.classifier.naivebayes.NaiveBayesTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.178 sec
Running org.apache.mahout.classifier.naivebayes.training.IndexInstancesMapperTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.017 sec
Running org.apache.mahout.classifier.naivebayes.training.ThetaMapperTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 sec
Running org.apache.mahout.classifier.naivebayes.training.WeightsMapperTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.classifier.RegressionResultAnalyzerTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.017 sec
Running org.apache.mahout.classifier.sequencelearning.hmm.HMMTrainerTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.046 sec
Running org.apache.mahout.classifier.sequencelearning.hmm.HMMAlgorithmsTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.048 sec
Running org.apache.mahout.classifier.sequencelearning.hmm.HMMModelTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.classifier.sequencelearning.hmm.HMMEvaluatorTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.016 sec
Running org.apache.mahout.classifier.sequencelearning.hmm.HMMUtilsTest
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.056 sec
Running org.apache.mahout.fpm.pfpgrowth.FPGrowthRetailDataTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.476 sec
Running org.apache.mahout.fpm.pfpgrowth.FPGrowthSyntheticDataTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 75.02 sec
Running org.apache.mahout.fpm.pfpgrowth.TransactionTreeTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.156 sec
Running org.apache.mahout.fpm.pfpgrowth.FPGrowthTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.041 sec
Running org.apache.mahout.fpm.pfpgrowth.fpgrowth.FrequentPatternMaxHeapTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.045 sec
Running org.apache.mahout.fpm.pfpgrowth.PFPGrowthRetailDataTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 155.545 sec
Running org.apache.mahout.fpm.pfpgrowth.PFPGrowthTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 42.226 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

mojoFailed org.apache.maven.plugins:maven-surefire-plugin:2.12(default-test)
[JENKINS] Recording test results
projectFailed org.apache.mahout:mahout-core:0.8-SNAPSHOT
sessionEnded
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Apache Mahout ..................................... SUCCESS [27.739s]
[INFO] Mahout Build Tools ................................ SUCCESS [6.824s]
[INFO] Mahout Math ....................................... SUCCESS [57.086s]
[INFO] Mahout Core ....................................... FAILURE [51:37.213s]
[INFO] Mahout Integration ................................ SKIPPED
[INFO] Mahout Examples ................................... SKIPPED
[INFO] Mahout Release Package ............................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 53:11.773s
[INFO] Finished at: Mon Sep 24 23:54:12 UTC 2012
[INFO] Final Memory: 21M/151M
[INFO] ------------------------------------------------------------------------
Projects to build: [MavenProject: org.apache.mahout:mahout:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml,> MavenProject: org.apache.mahout:mahout-buildtools:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml,> MavenProject: org.apache.mahout:mahout-math:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml,> MavenProject: org.apache.mahout:mahout-core:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml,> MavenProject: org.apache.mahout:mahout-integration:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml,> MavenProject: org.apache.mahout:mahout-examples:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml,> MavenProject: org.apache.mahout:mahout-distribution:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml]>
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-24_23-00-47/archive/org.apache.mahout/mahout-buildtools/0.8-SNAPSHOT/mahout-buildtools-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/target/mahout-buildtools-0.8-SNAPSHOT.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-24_23-00-47/archive/org.apache.mahout/mahout-buildtools/0.8-20120924.230136-103/mahout-buildtools-0.8-20120924.230136-103.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-examples/builds/2012-09-24_23-00-47/archive/org.apache.mahout/mahout-examples/0.8-SNAPSHOT/mahout-examples-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-distribution/builds/2012-09-24_23-00-47/archive/org.apache.mahout/mahout-distribution/0.8-SNAPSHOT/mahout-distribution-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout/builds/2012-09-24_23-00-46/archive/org.apache.mahout/mahout/0.8-SNAPSHOT/mahout-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-integration/builds/2012-09-24_23-00-47/archive/org.apache.mahout/mahout-integration/0.8-SNAPSHOT/mahout-integration-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-core/builds/2012-09-24_23-00-47/archive/org.apache.mahout/mahout-core/0.8-SNAPSHOT/mahout-core-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-24_23-00-47/archive/org.apache.mahout/mahout-math/0.8-SNAPSHOT/mahout-math-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-24_23-00-47/archive/org.apache.mahout/mahout-math/0.8-20120924.230230-95/mahout-math-0.8-20120924.230230-95.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT-tests.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-24_23-00-47/archive/org.apache.mahout/mahout-math/0.8-20120924.230230-95/mahout-math-0.8-20120924.230230-95-tests.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT-sources.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-24_23-00-47/archive/org.apache.mahout/mahout-math/0.8-20120924.230230-95/mahout-math-0.8-20120924.230230-95-sources.jar
Waiting for Jenkins to finish collecting data
mavenExecutionResult exceptions not empty
message : Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-core: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
cause : There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
Stack trace : 
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-core: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
	at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
	at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:158)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:98)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:64)
	at hudson.remoting.UserRequest.perform(UserRequest.java:118)
	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
	at hudson.remoting.Request$2.run(Request.java:326)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.maven.plugin.MojoFailureException: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
	at org.apache.maven.plugin.surefire.SurefireHelper.reportExecution(SurefireHelper.java:83)
	at org.apache.maven.plugin.surefire.SurefirePlugin.writeSummary(SurefirePlugin.java:673)
	at org.apache.maven.plugin.surefire.SurefirePlugin.handleSummary(SurefirePlugin.java:647)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeAfterPreconditionsChecked(AbstractSurefireMojo.java:137)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.execute(AbstractSurefireMojo.java:98)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
	... 27 more
Sending e-mails to: dev@mahout.apache.org
Sending e-mails to: dev@mahout.apache.org
channel stopped

Build failed in Jenkins: mahout-nightly #1008

Posted by Apache Jenkins Server <je...@builds.apache.org>.

See <https://builds.apache.org/job/mahout-nightly/1008/>

------------------------------------------
[...truncated 654 lines...]
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenFloatObjectHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenByteDoubleHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenFloatLongHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenDoubleLongHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenShortShortHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenObjectIntHashMapTest
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenByteShortHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenByteByteHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenIntIntHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenDoubleObjectHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenDoubleCharHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenLongCharHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenShortCharHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenObjectShortHashMapTest
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenObjectFloatHashMapTest
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenIntObjectHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenCharObjectHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenShortByteHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenIntDoubleHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenObjectCharHashMapTest
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenIntLongHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenLongIntHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenFloatFloatHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 sec
Running org.apache.mahout.math.WeightedVectorTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
Running org.apache.mahout.math.TestRandomAccessSparseVector
Tests run: 39, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec
Running org.apache.mahout.math.TestOrderedIntDoubleMapping
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.math.TestDenseMatrix
Tests run: 58, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 sec
Running org.apache.mahout.math.CentroidTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.math.random.IndianBuffetTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.19 sec
Running org.apache.mahout.math.random.MultiNormalTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.184 sec
Running org.apache.mahout.math.random.PoissonSamplerTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.026 sec
Running org.apache.mahout.math.random.EmpiricalTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.037 sec
Running org.apache.mahout.math.random.NormalTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.036 sec
Running org.apache.mahout.math.random.ChineseRestaurantTest
Tests run: 3, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.27 sec <<< FAILURE!
Running org.apache.mahout.math.random.MultinomialTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
Running org.apache.mahout.math.FileBasedMatrixTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 1, Time elapsed: 2.336 sec
Running org.apache.mahout.math.set.OpenFloatHashSetTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
Running org.apache.mahout.math.set.OpenDoubleHashSetTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.math.set.OpenByteHashSetTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.math.set.OpenShortHashSetTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.math.set.OpenCharHashSetTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.math.set.OpenIntHashSetTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.math.set.OpenLongHashSetTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.math.TestSequentialAccessSparseVector
Tests run: 39, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.math.VectorTest
Tests run: 20, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.math.solver.TestConjugateGradientSolver
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.math.solver.LSMRTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
Running org.apache.mahout.math.solver.EigenDecompositionTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
Running org.apache.mahout.math.TestSparseColumnMatrix
Tests run: 58, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.math.als.AlternatingLeastSquaresSolverTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
Running org.apache.mahout.math.ssvd.SequentialBigSvdTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.math.FileBasedSparseBinaryMatrixTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
Running org.apache.mahout.math.TestSingularValueDecomposition
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.math.TestSparseRowMatrix
Tests run: 58, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.math.MurmurHashTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
Running org.apache.mahout.math.TestMatrixView
Tests run: 48, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.math.PivotedMatrixTest
Tests run: 59, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.math.decomposer.hebbian.TestHebbianSolver
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.087 sec
Running org.apache.mahout.math.decomposer.lanczos.TestLanczosSolver
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.198 sec
Running org.apache.mahout.math.list.DoubleArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.math.list.ShortArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.math.list.ObjectArrayListTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.math.list.CharArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.math.list.LongArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.math.list.FloatArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.math.list.ByteArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.math.list.IntArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.math.jet.random.ExponentialTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.565 sec
Running org.apache.mahout.math.jet.random.engine.MersenneTwisterTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.math.jet.random.NegativeBinomialTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec
Running org.apache.mahout.math.jet.random.NormalTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.102 sec
Running org.apache.mahout.math.jet.random.GammaTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.666 sec
Running org.apache.mahout.math.jet.stat.ProbabilityTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.019 sec
Running org.apache.mahout.math.jet.stat.GammaTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.077 sec
Running org.apache.mahout.math.PermutedVectorViewTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.math.stats.OnlineExponentialAverageTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.math.stats.LogLikelihoodTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running org.apache.mahout.math.stats.OnlineSummarizerTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.common.RandomUtilsTest
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.038 sec

Results :

Failed tests:   testGrowth(org.apache.mahout.math.random.ChineseRestaurantTest): expected:<0.5> but was:<0.6789671796273258>

Tests run: 1902, Failures: 1, Errors: 0, Skipped: 1

mojoFailed org.apache.maven.plugins:maven-surefire-plugin:2.12(default-test)
[JENKINS] Recording test results
projectFailed org.apache.mahout:mahout-math:0.8-SNAPSHOT
sessionEnded
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Apache Mahout ..................................... SUCCESS [22.713s]
[INFO] Mahout Build Tools ................................ SUCCESS [7.821s]
[INFO] Mahout Math ....................................... FAILURE [42.728s]
[INFO] Mahout Core ....................................... SKIPPED
[INFO] Mahout Integration ................................ SKIPPED
[INFO] Mahout Examples ................................... SKIPPED
[INFO] Mahout Release Package ............................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1:15.362s
[INFO] Finished at: Sun Sep 23 23:03:17 UTC 2012
[INFO] Final Memory: 19M/131M
[INFO] ------------------------------------------------------------------------
Projects to build: [MavenProject: org.apache.mahout:mahout:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml,> MavenProject: org.apache.mahout:mahout-buildtools:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml,> MavenProject: org.apache.mahout:mahout-math:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml,> MavenProject: org.apache.mahout:mahout-core:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml,> MavenProject: org.apache.mahout:mahout-integration:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml,> MavenProject: org.apache.mahout:mahout-examples:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml,> MavenProject: org.apache.mahout:mahout-distribution:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml]>
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-23_23-01-48/archive/org.apache.mahout/mahout-buildtools/0.8-SNAPSHOT/mahout-buildtools-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/target/mahout-buildtools-0.8-SNAPSHOT.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-23_23-01-48/archive/org.apache.mahout/mahout-buildtools/0.8-20120923.230232-102/mahout-buildtools-0.8-20120923.230232-102.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-examples/builds/2012-09-23_23-01-48/archive/org.apache.mahout/mahout-examples/0.8-SNAPSHOT/mahout-examples-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-distribution/builds/2012-09-23_23-01-48/archive/org.apache.mahout/mahout-distribution/0.8-SNAPSHOT/mahout-distribution-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout/builds/2012-09-23_23-01-48/archive/org.apache.mahout/mahout/0.8-SNAPSHOT/mahout-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-integration/builds/2012-09-23_23-01-48/archive/org.apache.mahout/mahout-integration/0.8-SNAPSHOT/mahout-integration-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-core/builds/2012-09-23_23-01-48/archive/org.apache.mahout/mahout-core/0.8-SNAPSHOT/mahout-core-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-23_23-01-48/archive/org.apache.mahout/mahout-math/0.8-SNAPSHOT/mahout-math-0.8-SNAPSHOT.pom
Waiting for Jenkins to finish collecting data
mavenExecutionResult exceptions not empty
message : Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-math: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/surefire-reports> for the individual test results.
cause : There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/surefire-reports> for the individual test results.
Stack trace : 
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-math: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/surefire-reports> for the individual test results.
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
	at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
	at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:158)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:98)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:64)
	at hudson.remoting.UserRequest.perform(UserRequest.java:118)
	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
	at hudson.remoting.Request$2.run(Request.java:326)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.maven.plugin.MojoFailureException: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/surefire-reports> for the individual test results.
	at org.apache.maven.plugin.surefire.SurefireHelper.reportExecution(SurefireHelper.java:83)
	at org.apache.maven.plugin.surefire.SurefirePlugin.writeSummary(SurefirePlugin.java:673)
	at org.apache.maven.plugin.surefire.SurefirePlugin.handleSummary(SurefirePlugin.java:647)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeAfterPreconditionsChecked(AbstractSurefireMojo.java:137)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.execute(AbstractSurefireMojo.java:98)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
	... 27 more
Sending e-mails to: dev@mahout.apache.org
channel stopped

Build failed in Jenkins: mahout-nightly #1007

Posted by Apache Jenkins Server <je...@builds.apache.org>.

See <https://builds.apache.org/job/mahout-nightly/1007/>

------------------------------------------
[...truncated 654 lines...]
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running org.apache.mahout.math.map.OpenObjectLongHashMapTest
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenFloatFloatHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenIntCharHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenDoubleIntHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenIntByteHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenIntFloatHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenIntIntHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenByteDoubleHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenDoubleObjectHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenLongLongHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running org.apache.mahout.math.map.OpenByteFloatHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running org.apache.mahout.math.map.OpenShortDoubleHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running org.apache.mahout.math.map.OpenObjectDoubleHashMapTest
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec
Running org.apache.mahout.math.map.OpenLongObjectHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec
Running org.apache.mahout.math.map.OpenObjectIntHashMapTest
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec
Running org.apache.mahout.math.map.OpenDoubleCharHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running org.apache.mahout.math.map.OpenObjectCharHashMapTest
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenFloatByteHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenLongDoubleHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenShortFloatHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenCharObjectHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenShortByteHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenLongIntHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenLongFloatHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenFloatIntHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenFloatObjectHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenLongByteHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenShortLongHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenObjectByteHashMapTest
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.math.map.OpenFloatLongHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenFloatShortHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenByteShortHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
Running org.apache.mahout.math.map.OpenByteIntHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.math.map.OpenShortCharHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.math.map.OpenByteObjectHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.math.map.OpenCharByteHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
Running org.apache.mahout.math.map.OpenByteLongHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.math.map.OpenCharIntHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.math.map.OpenCharDoubleHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.math.map.OpenFloatCharHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.math.map.OpenByteCharHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenIntShortHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.math.map.OpenObjectShortHashMapTest
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenIntDoubleHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.math.map.OpenFloatDoubleHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.math.map.OpenCharCharHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.math.map.OpenIntLongHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenDoubleShortHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenCharFloatHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.math.map.OpenShortIntHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenIntObjectHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenDoubleDoubleHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenByteByteHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenDoubleByteHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenShortObjectHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenCharLongHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenDoubleFloatHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.math.map.OpenLongShortHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.math.map.OpenShortShortHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.math.map.OpenCharShortHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenLongCharHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.math.QRDecompositionTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.024 sec
Running org.apache.mahout.math.PermutedVectorViewTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.math.set.OpenIntHashSetTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.math.set.OpenDoubleHashSetTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.math.set.OpenLongHashSetTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.math.set.OpenFloatHashSetTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.math.set.OpenByteHashSetTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.math.set.OpenShortHashSetTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.math.set.OpenCharHashSetTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.math.random.MultiNormalTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.422 sec
Running org.apache.mahout.math.random.MultinomialTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec
Running org.apache.mahout.math.random.ChineseRestaurantTest
Tests run: 3, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.303 sec <<< FAILURE!
Running org.apache.mahout.math.random.PoissonSamplerTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.032 sec
Running org.apache.mahout.math.random.IndianBuffetTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.072 sec
Running org.apache.mahout.math.random.NormalTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.019 sec
Running org.apache.mahout.math.random.EmpiricalTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.036 sec
Running org.apache.mahout.math.TestSequentialAccessSparseVector
Tests run: 39, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.039 sec
Running org.apache.mahout.common.RandomUtilsTest
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.026 sec

Results :

Failed tests:   testGrowth(org.apache.mahout.math.random.ChineseRestaurantTest): expected:<0.5> but was:<0.7276721369721073>

Tests run: 1902, Failures: 1, Errors: 0, Skipped: 1

mojoFailed org.apache.maven.plugins:maven-surefire-plugin:2.12(default-test)
[JENKINS] Recording test results
projectFailed org.apache.mahout:mahout-math:0.8-SNAPSHOT
sessionEnded
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Apache Mahout ..................................... SUCCESS [22.837s]
[INFO] Mahout Build Tools ................................ SUCCESS [6.495s]
[INFO] Mahout Math ....................................... FAILURE [36.888s]
[INFO] Mahout Core ....................................... SKIPPED
[INFO] Mahout Integration ................................ SKIPPED
[INFO] Mahout Examples ................................... SKIPPED
[INFO] Mahout Release Package ............................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1:08.370s
[INFO] Finished at: Sat Sep 22 23:04:12 UTC 2012
[INFO] Final Memory: 21M/201M
[INFO] ------------------------------------------------------------------------
Projects to build: [MavenProject: org.apache.mahout:mahout:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml,> MavenProject: org.apache.mahout:mahout-buildtools:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml,> MavenProject: org.apache.mahout:mahout-math:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml,> MavenProject: org.apache.mahout:mahout-core:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml,> MavenProject: org.apache.mahout:mahout-integration:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml,> MavenProject: org.apache.mahout:mahout-examples:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml,> MavenProject: org.apache.mahout:mahout-distribution:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml]>
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-22_23-02-50/archive/org.apache.mahout/mahout-buildtools/0.8-SNAPSHOT/mahout-buildtools-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/target/mahout-buildtools-0.8-SNAPSHOT.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-22_23-02-50/archive/org.apache.mahout/mahout-buildtools/0.8-20120922.230333-101/mahout-buildtools-0.8-20120922.230333-101.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-examples/builds/2012-09-22_23-02-51/archive/org.apache.mahout/mahout-examples/0.8-SNAPSHOT/mahout-examples-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-distribution/builds/2012-09-22_23-02-51/archive/org.apache.mahout/mahout-distribution/0.8-SNAPSHOT/mahout-distribution-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout/builds/2012-09-22_23-02-50/archive/org.apache.mahout/mahout/0.8-SNAPSHOT/mahout-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-integration/builds/2012-09-22_23-02-51/archive/org.apache.mahout/mahout-integration/0.8-SNAPSHOT/mahout-integration-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-core/builds/2012-09-22_23-02-51/archive/org.apache.mahout/mahout-core/0.8-SNAPSHOT/mahout-core-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-22_23-02-50/archive/org.apache.mahout/mahout-math/0.8-SNAPSHOT/mahout-math-0.8-SNAPSHOT.pom
Waiting for Jenkins to finish collecting data
mavenExecutionResult exceptions not empty
message : Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-math: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/surefire-reports> for the individual test results.
cause : There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/surefire-reports> for the individual test results.
Stack trace : 
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-math: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/surefire-reports> for the individual test results.
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
	at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
	at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:158)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:98)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:64)
	at hudson.remoting.UserRequest.perform(UserRequest.java:118)
	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
	at hudson.remoting.Request$2.run(Request.java:326)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.maven.plugin.MojoFailureException: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/surefire-reports> for the individual test results.
	at org.apache.maven.plugin.surefire.SurefireHelper.reportExecution(SurefireHelper.java:83)
	at org.apache.maven.plugin.surefire.SurefirePlugin.writeSummary(SurefirePlugin.java:673)
	at org.apache.maven.plugin.surefire.SurefirePlugin.handleSummary(SurefirePlugin.java:647)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeAfterPreconditionsChecked(AbstractSurefireMojo.java:137)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.execute(AbstractSurefireMojo.java:98)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
	... 27 more
Sending e-mails to: dev@mahout.apache.org
channel stopped

Build failed in Jenkins: mahout-nightly #1006

Posted by Apache Jenkins Server <je...@builds.apache.org>.

See <https://builds.apache.org/job/mahout-nightly/1006/changes>

Changes:

[srowen] Prevent NaN in corner case of nDCG calculation

------------------------------------------
[...truncated 1557 lines...]
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.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: 0.016 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: 0.009 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: 0.01 sec
Running org.apache.mahout.cf.taste.impl.model.file.FileIDMigratorTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.009 sec
Running org.apache.mahout.cf.taste.impl.model.file.FileDataModelTest
Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.039 sec
Running org.apache.mahout.cf.taste.impl.model.BooleanUserPreferenceArrayTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 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: 0.014 sec
Running org.apache.mahout.cf.taste.impl.eval.RMSRecommenderEvaluatorTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 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: 4.037 sec
Running org.apache.mahout.cf.taste.impl.similarity.AveragingPreferenceInferrerTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.cf.taste.impl.similarity.SpearmanCorrelationSimilarityTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running org.apache.mahout.cf.taste.impl.similarity.TanimotoCoefficientSimilarityTest
Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.014 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: 0.002 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: 0.023 sec
Running org.apache.mahout.classifier.df.mapreduce.partial.Step1MapperTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.038 sec
Running org.apache.mahout.classifier.df.mapreduce.partial.TreeIDTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.255 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: 0.007 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: 0.007 sec
Running org.apache.mahout.classifier.df.data.DataLoaderTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.145 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: 0.013 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: 0.157 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: 0.009 sec
Running org.apache.mahout.classifier.df.tools.VisualizerTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec
Running org.apache.mahout.classifier.df.node.NodeTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.classifier.sgd.AdaptiveLogisticRegressionTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.35 sec
Running org.apache.mahout.classifier.sgd.OnlineLogisticRegressionTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 13.104 sec
Running org.apache.mahout.classifier.sgd.CsvRecordFactoryTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.classifier.sgd.GradientMachineTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.classifier.sgd.PassiveAggressiveTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 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: 0.015 sec
Running org.apache.mahout.classifier.naivebayes.ComplementaryNaiveBayesClassifierTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec
Running org.apache.mahout.classifier.naivebayes.StandardNaiveBayesClassifierTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.classifier.naivebayes.NaiveBayesTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.164 sec
Running org.apache.mahout.classifier.naivebayes.training.IndexInstancesMapperTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 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: 0.02 sec
Running org.apache.mahout.classifier.sequencelearning.hmm.HMMAlgorithmsTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 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: 0.003 sec
Running org.apache.mahout.classifier.sequencelearning.hmm.HMMUtilsTest
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec
Running org.apache.mahout.fpm.pfpgrowth.FPGrowthRetailDataTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.56 sec
Running org.apache.mahout.fpm.pfpgrowth.FPGrowthSyntheticDataTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 74.141 sec
Running org.apache.mahout.fpm.pfpgrowth.TransactionTreeTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.095 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: 0.045 sec
Running org.apache.mahout.fpm.pfpgrowth.PFPGrowthRetailDataTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 158.612 sec
Running org.apache.mahout.fpm.pfpgrowth.PFPGrowthTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 42.231 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

mojoFailed org.apache.maven.plugins:maven-surefire-plugin:2.12(default-test)
[JENKINS] Recording test results
projectFailed org.apache.mahout:mahout-core:0.8-SNAPSHOT
sessionEnded
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Apache Mahout ..................................... SUCCESS [21.593s]
[INFO] Mahout Build Tools ................................ SUCCESS [5.677s]
[INFO] Mahout Math ....................................... SUCCESS [56.662s]
[INFO] Mahout Core ....................................... FAILURE [51:28.586s]
[INFO] Mahout Integration ................................ SKIPPED
[INFO] Mahout Examples ................................... SKIPPED
[INFO] Mahout Release Package ............................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 52:54.848s
[INFO] Finished at: Fri Sep 21 23:54:38 UTC 2012
[INFO] Final Memory: 20M/194M
[INFO] ------------------------------------------------------------------------
Projects to build: [MavenProject: org.apache.mahout:mahout:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml,> MavenProject: org.apache.mahout:mahout-buildtools:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml,> MavenProject: org.apache.mahout:mahout-math:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml,> MavenProject: org.apache.mahout:mahout-core:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml,> MavenProject: org.apache.mahout:mahout-integration:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml,> MavenProject: org.apache.mahout:mahout-examples:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml,> MavenProject: org.apache.mahout:mahout-distribution:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml]>
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-21_23-01-29/archive/org.apache.mahout/mahout-buildtools/0.8-SNAPSHOT/mahout-buildtools-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/target/mahout-buildtools-0.8-SNAPSHOT.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-21_23-01-29/archive/org.apache.mahout/mahout-buildtools/0.8-20120921.230211-100/mahout-buildtools-0.8-20120921.230211-100.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-examples/builds/2012-09-21_23-01-30/archive/org.apache.mahout/mahout-examples/0.8-SNAPSHOT/mahout-examples-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-distribution/builds/2012-09-21_23-01-30/archive/org.apache.mahout/mahout-distribution/0.8-SNAPSHOT/mahout-distribution-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout/builds/2012-09-21_23-01-29/archive/org.apache.mahout/mahout/0.8-SNAPSHOT/mahout-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-integration/builds/2012-09-21_23-01-29/archive/org.apache.mahout/mahout-integration/0.8-SNAPSHOT/mahout-integration-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-core/builds/2012-09-21_23-01-29/archive/org.apache.mahout/mahout-core/0.8-SNAPSHOT/mahout-core-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-21_23-01-29/archive/org.apache.mahout/mahout-math/0.8-SNAPSHOT/mahout-math-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-21_23-01-29/archive/org.apache.mahout/mahout-math/0.8-20120921.230306-94/mahout-math-0.8-20120921.230306-94.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT-tests.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-21_23-01-29/archive/org.apache.mahout/mahout-math/0.8-20120921.230306-94/mahout-math-0.8-20120921.230306-94-tests.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT-sources.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-21_23-01-29/archive/org.apache.mahout/mahout-math/0.8-20120921.230306-94/mahout-math-0.8-20120921.230306-94-sources.jar
Waiting for Jenkins to finish collecting data
mavenExecutionResult exceptions not empty
message : Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-core: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
cause : There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
Stack trace : 
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-core: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
	at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
	at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:158)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:98)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:64)
	at hudson.remoting.UserRequest.perform(UserRequest.java:118)
	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
	at hudson.remoting.Request$2.run(Request.java:326)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.maven.plugin.MojoFailureException: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
	at org.apache.maven.plugin.surefire.SurefireHelper.reportExecution(SurefireHelper.java:83)
	at org.apache.maven.plugin.surefire.SurefirePlugin.writeSummary(SurefirePlugin.java:673)
	at org.apache.maven.plugin.surefire.SurefirePlugin.handleSummary(SurefirePlugin.java:647)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeAfterPreconditionsChecked(AbstractSurefireMojo.java:137)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.execute(AbstractSurefireMojo.java:98)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
	... 27 more
Sending e-mails to: dev@mahout.apache.org srowen@gmail.com
channel stopped

Build failed in Jenkins: mahout-nightly #1005

Posted by Apache Jenkins Server <je...@builds.apache.org>.

See <https://builds.apache.org/job/mahout-nightly/1005/>

------------------------------------------
[...truncated 1548 lines...]
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: 0.002 sec
Running org.apache.mahout.cf.taste.impl.recommender.knn.KnnItemBasedRecommenderTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
Running org.apache.mahout.cf.taste.impl.recommender.GenericUserBasedRecommenderTest
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 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.ItemAverageRecommenderTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.cf.taste.impl.recommender.TreeClusteringRecommenderTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.018 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: 0.008 sec
Running org.apache.mahout.cf.taste.impl.model.GenericUserPreferenceArrayTest
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.cf.taste.impl.model.GenericItemPreferenceArrayTest
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.cf.taste.impl.model.file.FileIDMigratorTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.01 sec
Running org.apache.mahout.cf.taste.impl.model.file.FileDataModelTest
Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.107 sec
Running org.apache.mahout.cf.taste.impl.model.BooleanUserPreferenceArrayTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.cf.taste.impl.model.PlusAnonymousConcurrentUserDataModelTest
Tests run: 15, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.024 sec
Running org.apache.mahout.cf.taste.impl.model.MemoryIDMigratorTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.cf.taste.impl.eval.AverageAbsoluteDifferenceRecommenderEvaluatorTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.cf.taste.impl.eval.GenericRecommenderIRStatsEvaluatorImplTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.014 sec
Running org.apache.mahout.cf.taste.impl.eval.RMSRecommenderEvaluatorTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.cf.taste.impl.similarity.EuclideanDistanceSimilarityTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.027 sec
Running org.apache.mahout.cf.taste.impl.similarity.GenericItemSimilarityTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.cf.taste.impl.similarity.LogLikelihoodSimilarityTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.cf.taste.impl.similarity.PearsonCorrelationSimilarityTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.029 sec
Running org.apache.mahout.cf.taste.impl.similarity.file.FileItemSimilarityTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.096 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: 0.008 sec
Running org.apache.mahout.cf.taste.impl.similarity.TanimotoCoefficientSimilarityTest
Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
Running org.apache.mahout.cf.taste.impl.neighborhood.ThresholdNeighborhoodTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 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: 0.26 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: 0.002 sec
Running org.apache.mahout.classifier.discriminative.LinearModelTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.classifier.df.mapreduce.partial.PartialBuilderTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.036 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: 0.272 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: 0.002 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: 0.006 sec
Running org.apache.mahout.classifier.df.builder.DecisionTreeBuilderTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.classifier.df.data.DataLoaderTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.144 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: 0.021 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.DataTest
Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.192 sec
Running org.apache.mahout.classifier.df.DecisionForestTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
Running org.apache.mahout.classifier.df.split.OptIgSplitTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.165 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: 0.013 sec
Running org.apache.mahout.classifier.df.node.NodeTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.classifier.sgd.AdaptiveLogisticRegressionTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.192 sec
Running org.apache.mahout.classifier.sgd.OnlineLogisticRegressionTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 13.784 sec
Running org.apache.mahout.classifier.sgd.CsvRecordFactoryTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.014 sec
Running org.apache.mahout.classifier.sgd.GradientMachineTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 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.ModelSerializerTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.272 sec
Running org.apache.mahout.classifier.naivebayes.NaiveBayesModelTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec
Running org.apache.mahout.classifier.naivebayes.ComplementaryNaiveBayesClassifierTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.classifier.naivebayes.StandardNaiveBayesClassifierTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.classifier.naivebayes.NaiveBayesTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.19 sec
Running org.apache.mahout.classifier.naivebayes.training.IndexInstancesMapperTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.019 sec
Running org.apache.mahout.classifier.naivebayes.training.ThetaMapperTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 sec
Running org.apache.mahout.classifier.naivebayes.training.WeightsMapperTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.classifier.RegressionResultAnalyzerTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
Running org.apache.mahout.classifier.sequencelearning.hmm.HMMTrainerTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.035 sec
Running org.apache.mahout.classifier.sequencelearning.hmm.HMMAlgorithmsTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.052 sec
Running org.apache.mahout.classifier.sequencelearning.hmm.HMMModelTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running org.apache.mahout.classifier.sequencelearning.hmm.HMMEvaluatorTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.018 sec
Running org.apache.mahout.classifier.sequencelearning.hmm.HMMUtilsTest
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.062 sec
Running org.apache.mahout.fpm.pfpgrowth.FPGrowthRetailDataTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.555 sec
Running org.apache.mahout.fpm.pfpgrowth.FPGrowthSyntheticDataTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 80.865 sec
Running org.apache.mahout.fpm.pfpgrowth.TransactionTreeTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.172 sec
Running org.apache.mahout.fpm.pfpgrowth.FPGrowthTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.072 sec
Running org.apache.mahout.fpm.pfpgrowth.fpgrowth.FrequentPatternMaxHeapTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.075 sec
Running org.apache.mahout.fpm.pfpgrowth.PFPGrowthRetailDataTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 172.613 sec
Running org.apache.mahout.fpm.pfpgrowth.PFPGrowthTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 41.253 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

mojoFailed org.apache.maven.plugins:maven-surefire-plugin:2.12(default-test)
[JENKINS] Recording test results
projectFailed org.apache.mahout:mahout-core:0.8-SNAPSHOT
sessionEnded
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Apache Mahout ..................................... SUCCESS [26.889s]
[INFO] Mahout Build Tools ................................ SUCCESS [8.225s]
[INFO] Mahout Math ....................................... SUCCESS [58.510s]
[INFO] Mahout Core ....................................... FAILURE [51:51.430s]
[INFO] Mahout Integration ................................ SKIPPED
[INFO] Mahout Examples ................................... SKIPPED
[INFO] Mahout Release Package ............................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 53:27.764s
[INFO] Finished at: Thu Sep 20 23:54:31 UTC 2012
[INFO] Final Memory: 20M/169M
[INFO] ------------------------------------------------------------------------
Projects to build: [MavenProject: org.apache.mahout:mahout:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml,> MavenProject: org.apache.mahout:mahout-buildtools:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml,> MavenProject: org.apache.mahout:mahout-math:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml,> MavenProject: org.apache.mahout:mahout-core:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml,> MavenProject: org.apache.mahout:mahout-integration:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml,> MavenProject: org.apache.mahout:mahout-examples:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml,> MavenProject: org.apache.mahout:mahout-distribution:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml]>
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-20_23-00-47/archive/org.apache.mahout/mahout-buildtools/0.8-SNAPSHOT/mahout-buildtools-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/target/mahout-buildtools-0.8-SNAPSHOT.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-20_23-00-47/archive/org.apache.mahout/mahout-buildtools/0.8-20120920.230138-99/mahout-buildtools-0.8-20120920.230138-99.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-examples/builds/2012-09-20_23-00-47/archive/org.apache.mahout/mahout-examples/0.8-SNAPSHOT/mahout-examples-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-distribution/builds/2012-09-20_23-00-47/archive/org.apache.mahout/mahout-distribution/0.8-SNAPSHOT/mahout-distribution-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout/builds/2012-09-20_23-00-47/archive/org.apache.mahout/mahout/0.8-SNAPSHOT/mahout-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-integration/builds/2012-09-20_23-00-47/archive/org.apache.mahout/mahout-integration/0.8-SNAPSHOT/mahout-integration-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-core/builds/2012-09-20_23-00-47/archive/org.apache.mahout/mahout-core/0.8-SNAPSHOT/mahout-core-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-20_23-00-47/archive/org.apache.mahout/mahout-math/0.8-SNAPSHOT/mahout-math-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-20_23-00-47/archive/org.apache.mahout/mahout-math/0.8-20120920.230234-93/mahout-math-0.8-20120920.230234-93.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT-tests.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-20_23-00-47/archive/org.apache.mahout/mahout-math/0.8-20120920.230234-93/mahout-math-0.8-20120920.230234-93-tests.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT-sources.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-20_23-00-47/archive/org.apache.mahout/mahout-math/0.8-20120920.230234-93/mahout-math-0.8-20120920.230234-93-sources.jar
Waiting for Jenkins to finish collecting data
mavenExecutionResult exceptions not empty
message : Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-core: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
cause : There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
Stack trace : 
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-core: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
	at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
	at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:158)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:98)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:64)
	at hudson.remoting.UserRequest.perform(UserRequest.java:118)
	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
	at hudson.remoting.Request$2.run(Request.java:326)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.maven.plugin.MojoFailureException: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
	at org.apache.maven.plugin.surefire.SurefireHelper.reportExecution(SurefireHelper.java:83)
	at org.apache.maven.plugin.surefire.SurefirePlugin.writeSummary(SurefirePlugin.java:673)
	at org.apache.maven.plugin.surefire.SurefirePlugin.handleSummary(SurefirePlugin.java:647)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeAfterPreconditionsChecked(AbstractSurefireMojo.java:137)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.execute(AbstractSurefireMojo.java:98)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
	... 27 more
Sending e-mails to: dev@mahout.apache.org
channel stopped

Build failed in Jenkins: mahout-nightly #1004

Posted by Apache Jenkins Server <je...@builds.apache.org>.

See <https://builds.apache.org/job/mahout-nightly/1004/>

------------------------------------------
[...truncated 1548 lines...]
Running org.apache.mahout.classifier.RegressionResultAnalyzerTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 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.naivebayes.NaiveBayesTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.22 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.NaiveBayesModelTest
Tests run: 1, 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: 0.001 sec
Running org.apache.mahout.classifier.naivebayes.training.IndexInstancesMapperTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.classifier.naivebayes.training.ThetaMapperTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 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.evaluation.AucTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.217 sec
Running org.apache.mahout.classifier.discriminative.WinnowTrainerTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.classifier.discriminative.PerceptronTrainerTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.classifier.discriminative.LinearModelTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
Running org.apache.mahout.clustering.kmeans.TestKmeansClustering
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 119.087 sec
Running org.apache.mahout.clustering.kmeans.TestRandomSeedGenerator
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.025 sec
Running org.apache.mahout.clustering.TestClusterInterface
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.clustering.lda.cvb.TestCVBModelTrainer
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 233.466 sec
Running org.apache.mahout.clustering.TestGaussianAccumulators
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.798 sec
Running org.apache.mahout.clustering.spectral.common.TestAffinityMatrixInputJob
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running org.apache.mahout.clustering.spectral.common.TestVectorCache
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.023 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: 0.008 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.eigencuts.TestEigencutsAffinityCutsJob
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.025 sec
Running org.apache.mahout.clustering.spectral.eigencuts.TestEigencutsSensitivityJob
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.clustering.iterator.TestClusterClassifier
Tests run: 15, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.373 sec
Running org.apache.mahout.clustering.minhash.TestMinHashClustering
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.338 sec
Running org.apache.mahout.clustering.topdown.PathDirectoryTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.clustering.topdown.postprocessor.ClusterOutputPostProcessorTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.126 sec
Running org.apache.mahout.clustering.topdown.postprocessor.ClusterCountReaderTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.069 sec
Running org.apache.mahout.clustering.fuzzykmeans.TestFuzzyKmeansClustering
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 164.247 sec
Running org.apache.mahout.clustering.classify.ClusterClassificationDriverTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.32 sec
Running org.apache.mahout.clustering.dirichlet.TestMapReduce
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 79.656 sec
Running org.apache.mahout.clustering.dirichlet.TestDistributions
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.027 sec
Running org.apache.mahout.clustering.dirichlet.TestDirichletClustering
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.29 sec
Running org.apache.mahout.clustering.canopy.TestCanopyCreation
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 71.903 sec
Running org.apache.mahout.clustering.meanshift.TestMeanShift
Tests run: 8, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 62.771 sec <<< FAILURE!
Running org.apache.mahout.fpm.pfpgrowth.FPGrowthTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.041 sec
Running org.apache.mahout.fpm.pfpgrowth.FPGrowthRetailDataTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.387 sec
Running org.apache.mahout.fpm.pfpgrowth.PFPGrowthTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 42.299 sec
Running org.apache.mahout.fpm.pfpgrowth.FPGrowthSyntheticDataTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 51.663 sec
Running org.apache.mahout.fpm.pfpgrowth.fpgrowth.FrequentPatternMaxHeapTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.062 sec
Running org.apache.mahout.fpm.pfpgrowth.PFPGrowthRetailDataTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 114.481 sec
Running org.apache.mahout.fpm.pfpgrowth.TransactionTreeTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.959 sec
Running org.apache.mahout.vectorizer.encoders.InteractionValueEncoderTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.vectorizer.encoders.ContinuousValueEncoderTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.vectorizer.encoders.TextValueEncoderTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.042 sec
Running org.apache.mahout.vectorizer.encoders.ConstantValueEncoderTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.vectorizer.encoders.WordLikeValueEncoderTest
Tests run: 4, 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: 4.023 sec
Running org.apache.mahout.vectorizer.HighDFWordsPrunerTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 113.688 sec
Running org.apache.mahout.vectorizer.SparseVectorsFromSequenceFilesTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 305.675 sec
Running org.apache.mahout.vectorizer.DictionaryVectorizerTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 185.171 sec
Running org.apache.mahout.vectorizer.collocations.llr.CollocMapperTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.043 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.collocations.llr.GramTest
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec
Running org.apache.mahout.vectorizer.collocations.llr.LLRReducerTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.014 sec
Running org.apache.mahout.vectorizer.collocations.llr.GramKeyTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 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.GramKeyPartitionerTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.vectorizer.EncodedVectorsFromSequenceFilesTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 16.248 sec
Running org.apache.mahout.common.StringUtilsTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.185 sec
Running org.apache.mahout.common.distance.TestMahalanobisDistanceMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.common.distance.TestChebyshevMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.common.distance.TestManhattanDistanceMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.common.distance.CosineDistanceMeasureTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.common.distance.TestWeightedEuclideanDistanceMeasureTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.common.distance.TestEuclideanDistanceMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.common.distance.TestMinkowskiMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.common.distance.TestWeightedManhattanDistanceMeasure
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.common.distance.TestTanimotoDistanceMeasure
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.common.IntPairWritableTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.common.iterator.TestStableFixedSizeSampler
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running org.apache.mahout.common.iterator.TestSamplingIterator
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.055 sec
Running org.apache.mahout.common.iterator.CountingIteratorTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 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.AbstractJobTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.107 sec
Running org.apache.mahout.driver.MahoutDriverTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.026 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

mojoFailed org.apache.maven.plugins:maven-surefire-plugin:2.12(default-test)
[JENKINS] Recording test results
projectFailed org.apache.mahout:mahout-core:0.8-SNAPSHOT
sessionEnded
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Apache Mahout ..................................... SUCCESS [5.972s]
[INFO] Mahout Build Tools ................................ SUCCESS [2.716s]
[INFO] Mahout Math ....................................... SUCCESS [35.492s]
[INFO] Mahout Core ....................................... FAILURE [49:48.522s]
[INFO] Mahout Integration ................................ SKIPPED
[INFO] Mahout Examples ................................... SKIPPED
[INFO] Mahout Release Package ............................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 50:33.470s
[INFO] Finished at: Wed Sep 19 23:51:23 UTC 2012
[INFO] Final Memory: 21M/213M
[INFO] ------------------------------------------------------------------------
Projects to build: [MavenProject: org.apache.mahout:mahout:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml,> MavenProject: org.apache.mahout:mahout-buildtools:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml,> MavenProject: org.apache.mahout:mahout-math:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml,> MavenProject: org.apache.mahout:mahout-core:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml,> MavenProject: org.apache.mahout:mahout-integration:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml,> MavenProject: org.apache.mahout:mahout-examples:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml,> MavenProject: org.apache.mahout:mahout-distribution:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml]>
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-19_23-00-45/archive/org.apache.mahout/mahout-buildtools/0.8-SNAPSHOT/mahout-buildtools-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/target/mahout-buildtools-0.8-SNAPSHOT.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-19_23-00-45/archive/org.apache.mahout/mahout-buildtools/0.8-20120919.230058-98/mahout-buildtools-0.8-20120919.230058-98.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-examples/builds/2012-09-19_23-00-45/archive/org.apache.mahout/mahout-examples/0.8-SNAPSHOT/mahout-examples-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-distribution/builds/2012-09-19_23-00-45/archive/org.apache.mahout/mahout-distribution/0.8-SNAPSHOT/mahout-distribution-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout/builds/2012-09-19_23-00-45/archive/org.apache.mahout/mahout/0.8-SNAPSHOT/mahout-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-integration/builds/2012-09-19_23-00-45/archive/org.apache.mahout/mahout-integration/0.8-SNAPSHOT/mahout-integration-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-core/builds/2012-09-19_23-00-45/archive/org.apache.mahout/mahout-core/0.8-SNAPSHOT/mahout-core-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-19_23-00-45/archive/org.apache.mahout/mahout-math/0.8-SNAPSHOT/mahout-math-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-19_23-00-45/archive/org.apache.mahout/mahout-math/0.8-20120919.230133-92/mahout-math-0.8-20120919.230133-92.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT-tests.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-19_23-00-45/archive/org.apache.mahout/mahout-math/0.8-20120919.230133-92/mahout-math-0.8-20120919.230133-92-tests.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT-sources.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-19_23-00-45/archive/org.apache.mahout/mahout-math/0.8-20120919.230133-92/mahout-math-0.8-20120919.230133-92-sources.jar
Waiting for Jenkins to finish collecting data
mavenExecutionResult exceptions not empty
message : Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-core: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
cause : There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
Stack trace : 
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-core: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
	at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
	at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:158)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:98)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:64)
	at hudson.remoting.UserRequest.perform(UserRequest.java:118)
	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
	at hudson.remoting.Request$2.run(Request.java:326)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.maven.plugin.MojoFailureException: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
	at org.apache.maven.plugin.surefire.SurefireHelper.reportExecution(SurefireHelper.java:83)
	at org.apache.maven.plugin.surefire.SurefirePlugin.writeSummary(SurefirePlugin.java:673)
	at org.apache.maven.plugin.surefire.SurefirePlugin.handleSummary(SurefirePlugin.java:647)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeAfterPreconditionsChecked(AbstractSurefireMojo.java:137)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.execute(AbstractSurefireMojo.java:98)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
	... 27 more
Sending e-mails to: dev@mahout.apache.org
channel stopped

Build failed in Jenkins: mahout-nightly #1003

Posted by Apache Jenkins Server <je...@builds.apache.org>.

See <https://builds.apache.org/job/mahout-nightly/1003/>

------------------------------------------
[...truncated 1561 lines...]
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running org.apache.mahout.classifier.ConfusionMatrixTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.classifier.naivebayes.NaiveBayesTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.225 sec
Running org.apache.mahout.classifier.naivebayes.ComplementaryNaiveBayesClassifierTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.classifier.naivebayes.NaiveBayesModelTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.classifier.naivebayes.StandardNaiveBayesClassifierTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.classifier.naivebayes.training.IndexInstancesMapperTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.021 sec
Running org.apache.mahout.classifier.naivebayes.training.ThetaMapperTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.017 sec
Running org.apache.mahout.classifier.naivebayes.training.WeightsMapperTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.classifier.evaluation.AucTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.255 sec
Running org.apache.mahout.classifier.discriminative.WinnowTrainerTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.classifier.discriminative.PerceptronTrainerTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.classifier.discriminative.LinearModelTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec
Running org.apache.mahout.clustering.kmeans.TestKmeansClustering
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 119.236 sec
Running org.apache.mahout.clustering.kmeans.TestRandomSeedGenerator
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.025 sec
Running org.apache.mahout.clustering.TestClusterInterface
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.clustering.lda.cvb.TestCVBModelTrainer
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 233.457 sec
Running org.apache.mahout.clustering.TestGaussianAccumulators
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.657 sec
Running org.apache.mahout.clustering.spectral.common.TestAffinityMatrixInputJob
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running org.apache.mahout.clustering.spectral.common.TestVectorCache
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.024 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: 0.008 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.eigencuts.TestEigencutsAffinityCutsJob
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.025 sec
Running org.apache.mahout.clustering.spectral.eigencuts.TestEigencutsSensitivityJob
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.clustering.iterator.TestClusterClassifier
Tests run: 15, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.381 sec
Running org.apache.mahout.clustering.minhash.TestMinHashClustering
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.234 sec
Running org.apache.mahout.clustering.topdown.PathDirectoryTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.clustering.topdown.postprocessor.ClusterOutputPostProcessorTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.136 sec
Running org.apache.mahout.clustering.topdown.postprocessor.ClusterCountReaderTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.131 sec
Running org.apache.mahout.clustering.fuzzykmeans.TestFuzzyKmeansClustering
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 163.79 sec
Running org.apache.mahout.clustering.classify.ClusterClassificationDriverTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.191 sec
Running org.apache.mahout.clustering.dirichlet.TestMapReduce
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 79.295 sec
Running org.apache.mahout.clustering.dirichlet.TestDistributions
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.016 sec
Running org.apache.mahout.clustering.dirichlet.TestDirichletClustering
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.296 sec
Running org.apache.mahout.clustering.canopy.TestCanopyCreation
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 71.605 sec
Running org.apache.mahout.clustering.meanshift.TestMeanShift
Tests run: 8, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 62.775 sec <<< FAILURE!
Running org.apache.mahout.fpm.pfpgrowth.FPGrowthTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.05 sec
Running org.apache.mahout.fpm.pfpgrowth.FPGrowthRetailDataTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.977 sec
Running org.apache.mahout.fpm.pfpgrowth.PFPGrowthTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 42.412 sec
Running org.apache.mahout.fpm.pfpgrowth.FPGrowthSyntheticDataTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 48.925 sec
Running org.apache.mahout.fpm.pfpgrowth.fpgrowth.FrequentPatternMaxHeapTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.063 sec
Running org.apache.mahout.fpm.pfpgrowth.PFPGrowthRetailDataTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 113.55 sec
Running org.apache.mahout.fpm.pfpgrowth.TransactionTreeTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.997 sec
Running org.apache.mahout.vectorizer.encoders.InteractionValueEncoderTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.vectorizer.encoders.ContinuousValueEncoderTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.vectorizer.encoders.TextValueEncoderTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.043 sec
Running org.apache.mahout.vectorizer.encoders.ConstantValueEncoderTest
Tests run: 2, 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: 0.003 sec
Running org.apache.mahout.vectorizer.DocumentProcessorTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.023 sec
Running org.apache.mahout.vectorizer.HighDFWordsPrunerTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 113.658 sec
Running org.apache.mahout.vectorizer.SparseVectorsFromSequenceFilesTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 305.665 sec
Running org.apache.mahout.vectorizer.DictionaryVectorizerTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 185.196 sec
Running org.apache.mahout.vectorizer.collocations.llr.CollocMapperTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.043 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.collocations.llr.GramTest
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec
Running org.apache.mahout.vectorizer.collocations.llr.LLRReducerTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 sec
Running org.apache.mahout.vectorizer.collocations.llr.GramKeyTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 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.GramKeyPartitionerTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.vectorizer.EncodedVectorsFromSequenceFilesTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 16.255 sec
Running org.apache.mahout.common.StringUtilsTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.151 sec
Running org.apache.mahout.common.distance.TestMahalanobisDistanceMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
Running org.apache.mahout.common.distance.TestChebyshevMeasure
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 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.TestWeightedEuclideanDistanceMeasureTest
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.distance.TestMinkowskiMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 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.IntPairWritableTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.common.iterator.TestStableFixedSizeSampler
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 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.CountingIteratorTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.common.iterator.TestFixedSizeSampler
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec
Running org.apache.mahout.common.AbstractJobTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.095 sec
Running org.apache.mahout.driver.MahoutDriverTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.025 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

mojoFailed org.apache.maven.plugins:maven-surefire-plugin:2.12(default-test)
[JENKINS] Recording test results
projectFailed org.apache.mahout:mahout-core:0.8-SNAPSHOT
sessionEnded
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Apache Mahout ..................................... SUCCESS [7.395s]
[INFO] Mahout Build Tools ................................ SUCCESS [6.337s]
[INFO] Mahout Math ....................................... SUCCESS [38.550s]
[INFO] Mahout Core ....................................... FAILURE [49:46.263s]
[INFO] Mahout Integration ................................ SKIPPED
[INFO] Mahout Examples ................................... SKIPPED
[INFO] Mahout Release Package ............................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 50:39.330s
[INFO] Finished at: Tue Sep 18 23:51:28 UTC 2012
[INFO] Final Memory: 20M/164M
[INFO] ------------------------------------------------------------------------
Projects to build: [MavenProject: org.apache.mahout:mahout:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml,> MavenProject: org.apache.mahout:mahout-buildtools:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml,> MavenProject: org.apache.mahout:mahout-math:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml,> MavenProject: org.apache.mahout:mahout-core:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml,> MavenProject: org.apache.mahout:mahout-integration:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml,> MavenProject: org.apache.mahout:mahout-examples:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml,> MavenProject: org.apache.mahout:mahout-distribution:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml]>
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-18_23-00-44/archive/org.apache.mahout/mahout-buildtools/0.8-SNAPSHOT/mahout-buildtools-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/target/mahout-buildtools-0.8-SNAPSHOT.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-18_23-00-44/archive/org.apache.mahout/mahout-buildtools/0.8-20120918.230101-97/mahout-buildtools-0.8-20120918.230101-97.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-examples/builds/2012-09-18_23-00-44/archive/org.apache.mahout/mahout-examples/0.8-SNAPSHOT/mahout-examples-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-distribution/builds/2012-09-18_23-00-44/archive/org.apache.mahout/mahout-distribution/0.8-SNAPSHOT/mahout-distribution-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout/builds/2012-09-18_23-00-44/archive/org.apache.mahout/mahout/0.8-SNAPSHOT/mahout-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-integration/builds/2012-09-18_23-00-44/archive/org.apache.mahout/mahout-integration/0.8-SNAPSHOT/mahout-integration-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-core/builds/2012-09-18_23-00-44/archive/org.apache.mahout/mahout-core/0.8-SNAPSHOT/mahout-core-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-18_23-00-44/archive/org.apache.mahout/mahout-math/0.8-SNAPSHOT/mahout-math-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-18_23-00-44/archive/org.apache.mahout/mahout-math/0.8-20120918.230139-91/mahout-math-0.8-20120918.230139-91.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT-tests.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-18_23-00-44/archive/org.apache.mahout/mahout-math/0.8-20120918.230139-91/mahout-math-0.8-20120918.230139-91-tests.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT-sources.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-18_23-00-44/archive/org.apache.mahout/mahout-math/0.8-20120918.230139-91/mahout-math-0.8-20120918.230139-91-sources.jar
Waiting for Jenkins to finish collecting data
mavenExecutionResult exceptions not empty
message : Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-core: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
cause : There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
Stack trace : 
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-core: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
	at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
	at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:158)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:98)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:64)
	at hudson.remoting.UserRequest.perform(UserRequest.java:118)
	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
	at hudson.remoting.Request$2.run(Request.java:326)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.maven.plugin.MojoFailureException: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
	at org.apache.maven.plugin.surefire.SurefireHelper.reportExecution(SurefireHelper.java:83)
	at org.apache.maven.plugin.surefire.SurefirePlugin.writeSummary(SurefirePlugin.java:673)
	at org.apache.maven.plugin.surefire.SurefirePlugin.handleSummary(SurefirePlugin.java:647)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeAfterPreconditionsChecked(AbstractSurefireMojo.java:137)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.execute(AbstractSurefireMojo.java:98)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
	... 27 more
Sending e-mails to: dev@mahout.apache.org
Sending e-mails to: dev@mahout.apache.org
channel stopped

Build failed in Jenkins: mahout-nightly #1002

Posted by Apache Jenkins Server <je...@builds.apache.org>.

See <https://builds.apache.org/job/mahout-nightly/1002/changes>

Changes:

[srowen] MAHOUT-166 ignore directories inside update file directory

------------------------------------------
[...truncated 2491 lines...]
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenIntCharHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenLongCharHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec
Running org.apache.mahout.math.map.OpenObjectShortHashMapTest
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenObjectFloatHashMapTest
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running org.apache.mahout.math.map.OpenDoubleShortHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.018 sec
Running org.apache.mahout.math.map.OpenIntLongHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenDoubleLongHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenByteFloatHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenFloatLongHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenDoubleCharHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenObjectByteHashMapTest
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenLongIntHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenLongObjectHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenFloatCharHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenLongLongHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenShortCharHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenObjectLongHashMapTest
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenObjectDoubleHashMapTest
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenIntDoubleHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.math.map.OpenFloatShortHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenFloatObjectHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenDoubleObjectHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenShortByteHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenCharShortHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenFloatIntHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenDoubleByteHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenIntShortHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenShortDoubleHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenShortIntHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.math.map.OpenShortObjectHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenShortLongHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenObjectCharHashMapTest
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenFloatFloatHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenLongDoubleHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenCharObjectHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenByteLongHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenShortShortHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenLongShortHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenCharByteHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenDoubleDoubleHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenCharFloatHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.VectorTest
Tests run: 20, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running org.apache.mahout.math.FileBasedMatrixTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 1, Time elapsed: 2.157 sec
Running org.apache.mahout.math.TestRandomAccessSparseVector
Tests run: 39, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running org.apache.mahout.math.WeightedVectorTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.math.solver.TestConjugateGradientSolver
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.059 sec
Running org.apache.mahout.math.solver.EigenDecompositionTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.math.solver.LSMRTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.math.CholeskyDecompositionTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.269 sec
Running org.apache.mahout.math.random.PoissonSamplerTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.135 sec
Running org.apache.mahout.math.random.MultinomialTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.random.EmpiricalTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.035 sec
Running org.apache.mahout.math.random.NormalTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.036 sec
Running org.apache.mahout.math.random.ChineseRestaurantTest
Tests run: 3, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.289 sec <<< FAILURE!
Running org.apache.mahout.math.random.IndianBuffetTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.074 sec
Running org.apache.mahout.math.random.MultiNormalTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.162 sec
Running org.apache.mahout.math.jet.random.GammaTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.903 sec
Running org.apache.mahout.math.jet.random.NormalTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.086 sec
Running org.apache.mahout.math.jet.random.engine.MersenneTwisterTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.math.jet.random.NegativeBinomialTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.jet.random.ExponentialTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.377 sec
Running org.apache.mahout.math.jet.stat.GammaTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.108 sec
Running org.apache.mahout.math.jet.stat.ProbabilityTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.026 sec
Running org.apache.mahout.math.ssvd.SequentialBigSvdTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.022 sec
Running org.apache.mahout.math.list.DoubleArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.list.ObjectArrayListTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.math.list.ByteArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.math.list.LongArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.math.list.ShortArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.math.list.IntArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.math.list.CharArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.math.list.FloatArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.math.CentroidTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.math.TestOrderedIntDoubleMapping
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.math.TestDenseMatrix
Tests run: 58, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.073 sec
Running org.apache.mahout.math.decomposer.lanczos.TestLanczosSolver
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.233 sec
Running org.apache.mahout.math.decomposer.hebbian.TestHebbianSolver
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.895 sec
Running org.apache.mahout.math.PermutedVectorViewTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.math.TestDenseVector
Tests run: 39, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec

Results :

Failed tests:   testGrowth(org.apache.mahout.math.random.ChineseRestaurantTest): expected:<0.5> but was:<0.6555659626541585>

Tests run: 1902, Failures: 1, Errors: 0, Skipped: 1

mojoFailed org.apache.maven.plugins:maven-surefire-plugin:2.12(default-test)
[JENKINS] Recording test results
projectFailed org.apache.mahout:mahout-math:0.8-SNAPSHOT
sessionEnded
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Apache Mahout ..................................... SUCCESS [21.489s]
[INFO] Mahout Build Tools ................................ SUCCESS [6.081s]
[INFO] Mahout Math ....................................... FAILURE [38.799s]
[INFO] Mahout Core ....................................... SKIPPED
[INFO] Mahout Integration ................................ SKIPPED
[INFO] Mahout Examples ................................... SKIPPED
[INFO] Mahout Release Package ............................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1:08.708s
[INFO] Finished at: Mon Sep 17 23:02:21 UTC 2012
[INFO] Final Memory: 20M/146M
[INFO] ------------------------------------------------------------------------
Projects to build: [MavenProject: org.apache.mahout:mahout:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml,> MavenProject: org.apache.mahout:mahout-buildtools:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml,> MavenProject: org.apache.mahout:mahout-math:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml,> MavenProject: org.apache.mahout:mahout-core:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml,> MavenProject: org.apache.mahout:mahout-integration:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml,> MavenProject: org.apache.mahout:mahout-examples:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml,> MavenProject: org.apache.mahout:mahout-distribution:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml]>
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-17_23-00-54/archive/org.apache.mahout/mahout-buildtools/0.8-SNAPSHOT/mahout-buildtools-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/target/mahout-buildtools-0.8-SNAPSHOT.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-17_23-00-54/archive/org.apache.mahout/mahout-buildtools/0.8-20120917.230140-96/mahout-buildtools-0.8-20120917.230140-96.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-examples/builds/2012-09-17_23-00-55/archive/org.apache.mahout/mahout-examples/0.8-SNAPSHOT/mahout-examples-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-distribution/builds/2012-09-17_23-00-55/archive/org.apache.mahout/mahout-distribution/0.8-SNAPSHOT/mahout-distribution-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout/builds/2012-09-17_23-00-54/archive/org.apache.mahout/mahout/0.8-SNAPSHOT/mahout-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-integration/builds/2012-09-17_23-00-55/archive/org.apache.mahout/mahout-integration/0.8-SNAPSHOT/mahout-integration-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-core/builds/2012-09-17_23-00-55/archive/org.apache.mahout/mahout-core/0.8-SNAPSHOT/mahout-core-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-17_23-00-55/archive/org.apache.mahout/mahout-math/0.8-SNAPSHOT/mahout-math-0.8-SNAPSHOT.pom
Waiting for Jenkins to finish collecting data
mavenExecutionResult exceptions not empty
message : Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-math: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/surefire-reports> for the individual test results.
cause : There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/surefire-reports> for the individual test results.
Stack trace : 
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-math: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/surefire-reports> for the individual test results.
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
	at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
	at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:158)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:98)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:64)
	at hudson.remoting.UserRequest.perform(UserRequest.java:118)
	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
	at hudson.remoting.Request$2.run(Request.java:326)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.maven.plugin.MojoFailureException: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/surefire-reports> for the individual test results.
	at org.apache.maven.plugin.surefire.SurefireHelper.reportExecution(SurefireHelper.java:83)
	at org.apache.maven.plugin.surefire.SurefirePlugin.writeSummary(SurefirePlugin.java:673)
	at org.apache.maven.plugin.surefire.SurefirePlugin.handleSummary(SurefirePlugin.java:647)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeAfterPreconditionsChecked(AbstractSurefireMojo.java:137)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.execute(AbstractSurefireMojo.java:98)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
	... 27 more
Sending e-mails to: dev@mahout.apache.org
channel stopped

Build failed in Jenkins: mahout-nightly #1001

Posted by Apache Jenkins Server <je...@builds.apache.org>.

See <https://builds.apache.org/job/mahout-nightly/1001/>

------------------------------------------
[...truncated 3397 lines...]
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.14 sec
Running org.apache.mahout.common.IntPairWritableTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.02 sec
Running org.apache.mahout.common.distance.TestWeightedEuclideanDistanceMeasureTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.018 sec
Running org.apache.mahout.common.distance.TestChebyshevMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.common.distance.TestWeightedManhattanDistanceMeasure
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.common.distance.TestEuclideanDistanceMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.common.distance.CosineDistanceMeasureTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.common.distance.TestTanimotoDistanceMeasure
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.common.distance.TestMinkowskiMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running org.apache.mahout.common.distance.TestManhattanDistanceMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec
Running org.apache.mahout.common.distance.TestMahalanobisDistanceMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.common.StringUtilsTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.164 sec
Running org.apache.mahout.clustering.meanshift.TestMeanShift
Tests run: 8, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 62.843 sec <<< FAILURE!
Running org.apache.mahout.clustering.iterator.TestClusterClassifier
Tests run: 15, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.593 sec
Running org.apache.mahout.clustering.lda.cvb.TestCVBModelTrainer
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 230.893 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: 0.019 sec
Running org.apache.mahout.clustering.spectral.common.TestAffinityMatrixInputJob
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 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.TestMatrixDiagonalizeJob
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec
Running org.apache.mahout.clustering.spectral.common.TestVectorCache
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.032 sec
Running org.apache.mahout.clustering.spectral.common.TestUnitVectorizerJob
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.clustering.TestClusterInterface
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.014 sec
Running org.apache.mahout.clustering.fuzzykmeans.TestFuzzyKmeansClustering
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 163.831 sec
Running org.apache.mahout.clustering.kmeans.TestRandomSeedGenerator
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.038 sec
Running org.apache.mahout.clustering.kmeans.TestKmeansClustering
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 119.184 sec
Running org.apache.mahout.clustering.topdown.postprocessor.ClusterCountReaderTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.114 sec
Running org.apache.mahout.clustering.topdown.postprocessor.ClusterOutputPostProcessorTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.106 sec
Running org.apache.mahout.clustering.topdown.PathDirectoryTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.clustering.classify.ClusterClassificationDriverTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.145 sec
Running org.apache.mahout.clustering.dirichlet.TestDistributions
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.025 sec
Running org.apache.mahout.clustering.dirichlet.TestMapReduce
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 79.598 sec
Running org.apache.mahout.clustering.dirichlet.TestDirichletClustering
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.176 sec
Running org.apache.mahout.clustering.minhash.TestMinHashClustering
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.206 sec
Running org.apache.mahout.clustering.canopy.TestCanopyCreation
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 71.635 sec
Running org.apache.mahout.clustering.TestGaussianAccumulators
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.824 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: 0.019 sec
Running org.apache.mahout.classifier.discriminative.LinearModelTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.classifier.ConfusionMatrixTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 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: 0.022 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.naivebayes.ComplementaryNaiveBayesClassifierTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.classifier.naivebayes.NaiveBayesModelTest
Tests run: 1, 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: 0.001 sec
Running org.apache.mahout.classifier.naivebayes.NaiveBayesTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.176 sec
Running org.apache.mahout.classifier.sequencelearning.hmm.HMMModelTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.014 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: 0.009 sec
Running org.apache.mahout.classifier.sequencelearning.hmm.HMMTrainerTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
Running org.apache.mahout.classifier.sequencelearning.hmm.HMMAlgorithmsTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.classifier.evaluation.AucTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.264 sec
Running org.apache.mahout.classifier.df.data.DescriptorUtilsTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.032 sec
Running org.apache.mahout.classifier.df.data.DataConverterTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.06 sec
Running org.apache.mahout.classifier.df.data.DataLoaderTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.175 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.DataTest
Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.201 sec
Running org.apache.mahout.classifier.df.tools.VisualizerTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.038 sec
Running org.apache.mahout.classifier.df.DecisionForestTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running org.apache.mahout.classifier.df.node.NodeTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.classifier.df.mapreduce.partial.Step1MapperTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.014 sec
Running org.apache.mahout.classifier.df.mapreduce.partial.TreeIDTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.229 sec
Running org.apache.mahout.classifier.df.mapreduce.partial.PartialBuilderTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.019 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.DecisionTreeBuilderTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 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.InfiniteRecursionTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.classifier.df.split.OptIgSplitTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.144 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.sgd.OnlineLogisticRegressionTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 13.513 sec
Running org.apache.mahout.classifier.sgd.CsvRecordFactoryTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.02 sec
Running org.apache.mahout.classifier.sgd.AdaptiveLogisticRegressionTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.193 sec
Running org.apache.mahout.classifier.sgd.GradientMachineTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.023 sec
Running org.apache.mahout.classifier.sgd.ModelSerializerTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.292 sec
Running org.apache.mahout.classifier.sgd.PassiveAggressiveTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.026 sec
Running org.apache.mahout.classifier.RegressionResultAnalyzerTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.048 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

mojoFailed org.apache.maven.plugins:maven-surefire-plugin:2.12(default-test)
[JENKINS] Recording test results
projectFailed org.apache.mahout:mahout-core:0.8-SNAPSHOT
sessionEnded
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Apache Mahout ..................................... SUCCESS [31.473s]
[INFO] Mahout Build Tools ................................ SUCCESS [10.311s]
[INFO] Mahout Math ....................................... SUCCESS [57.765s]
[INFO] Mahout Core ....................................... FAILURE [52:06.427s]
[INFO] Mahout Integration ................................ SKIPPED
[INFO] Mahout Examples ................................... SKIPPED
[INFO] Mahout Release Package ............................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 53:48.262s
[INFO] Finished at: Mon Sep 17 08:31:25 UTC 2012
[INFO] Final Memory: 21M/197M
[INFO] ------------------------------------------------------------------------
Projects to build: [MavenProject: org.apache.mahout:mahout:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml,> MavenProject: org.apache.mahout:mahout-buildtools:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml,> MavenProject: org.apache.mahout:mahout-math:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml,> MavenProject: org.apache.mahout:mahout-core:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml,> MavenProject: org.apache.mahout:mahout-integration:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml,> MavenProject: org.apache.mahout:mahout-examples:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml,> MavenProject: org.apache.mahout:mahout-distribution:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml]>
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-17_07-37-21/archive/org.apache.mahout/mahout-buildtools/0.8-SNAPSHOT/mahout-buildtools-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/target/mahout-buildtools-0.8-SNAPSHOT.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-17_07-37-21/archive/org.apache.mahout/mahout-buildtools/0.8-20120917.073818-95/mahout-buildtools-0.8-20120917.073818-95.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-examples/builds/2012-09-17_07-37-21/archive/org.apache.mahout/mahout-examples/0.8-SNAPSHOT/mahout-examples-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-distribution/builds/2012-09-17_07-37-21/archive/org.apache.mahout/mahout-distribution/0.8-SNAPSHOT/mahout-distribution-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout/builds/2012-09-17_07-37-21/archive/org.apache.mahout/mahout/0.8-SNAPSHOT/mahout-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-integration/builds/2012-09-17_07-37-21/archive/org.apache.mahout/mahout-integration/0.8-SNAPSHOT/mahout-integration-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-core/builds/2012-09-17_07-37-21/archive/org.apache.mahout/mahout-core/0.8-SNAPSHOT/mahout-core-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-17_07-37-21/archive/org.apache.mahout/mahout-math/0.8-SNAPSHOT/mahout-math-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-17_07-37-21/archive/org.apache.mahout/mahout-math/0.8-20120917.073912-90/mahout-math-0.8-20120917.073912-90.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT-tests.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-17_07-37-21/archive/org.apache.mahout/mahout-math/0.8-20120917.073912-90/mahout-math-0.8-20120917.073912-90-tests.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/mahout-math-0.8-SNAPSHOT-sources.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-17_07-37-21/archive/org.apache.mahout/mahout-math/0.8-20120917.073912-90/mahout-math-0.8-20120917.073912-90-sources.jar
Waiting for Jenkins to finish collecting data
mavenExecutionResult exceptions not empty
message : Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-core: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
cause : There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
Stack trace : 
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-core: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
	at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
	at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:158)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:98)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:64)
	at hudson.remoting.UserRequest.perform(UserRequest.java:118)
	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
	at hudson.remoting.Request$2.run(Request.java:326)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.maven.plugin.MojoFailureException: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/target/surefire-reports> for the individual test results.
	at org.apache.maven.plugin.surefire.SurefireHelper.reportExecution(SurefireHelper.java:83)
	at org.apache.maven.plugin.surefire.SurefirePlugin.writeSummary(SurefirePlugin.java:673)
	at org.apache.maven.plugin.surefire.SurefirePlugin.handleSummary(SurefirePlugin.java:647)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeAfterPreconditionsChecked(AbstractSurefireMojo.java:137)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.execute(AbstractSurefireMojo.java:98)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
	... 27 more
Sending e-mails to: dev@mahout.apache.org
Sending e-mails to: dev@mahout.apache.org
channel stopped

Build failed in Jenkins: mahout-nightly #1000

Posted by Apache Jenkins Server <je...@builds.apache.org>.

See <https://builds.apache.org/job/mahout-nightly/1000/>

------------------------------------------
[...truncated 692 lines...]
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenFloatObjectHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenByteDoubleHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenFloatLongHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenDoubleLongHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenShortShortHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenObjectIntHashMapTest
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenByteShortHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenByteByteHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenIntIntHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenDoubleObjectHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenDoubleCharHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenLongCharHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenShortCharHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenObjectShortHashMapTest
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenObjectFloatHashMapTest
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenIntObjectHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenCharObjectHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenShortByteHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenIntDoubleHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.math.map.OpenObjectCharHashMapTest
Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
Running org.apache.mahout.math.map.OpenIntLongHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.map.OpenLongIntHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running org.apache.mahout.math.map.OpenFloatFloatHashMapTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.016 sec
Running org.apache.mahout.math.WeightedVectorTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.math.TestRandomAccessSparseVector
Tests run: 39, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec
Running org.apache.mahout.math.TestOrderedIntDoubleMapping
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.math.TestDenseMatrix
Tests run: 58, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.016 sec
Running org.apache.mahout.math.CentroidTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.math.random.IndianBuffetTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.189 sec
Running org.apache.mahout.math.random.MultiNormalTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.181 sec
Running org.apache.mahout.math.random.PoissonSamplerTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.026 sec
Running org.apache.mahout.math.random.EmpiricalTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.043 sec
Running org.apache.mahout.math.random.NormalTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.086 sec
Running org.apache.mahout.math.random.ChineseRestaurantTest
Tests run: 3, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.271 sec <<< FAILURE!
Running org.apache.mahout.math.random.MultinomialTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
Running org.apache.mahout.math.FileBasedMatrixTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 1, Time elapsed: 2.295 sec
Running org.apache.mahout.math.set.OpenFloatHashSetTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.math.set.OpenDoubleHashSetTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.math.set.OpenByteHashSetTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.math.set.OpenShortHashSetTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.math.set.OpenCharHashSetTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.math.set.OpenIntHashSetTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.math.set.OpenLongHashSetTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.math.TestSequentialAccessSparseVector
Tests run: 39, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec
Running org.apache.mahout.math.VectorTest
Tests run: 20, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.math.solver.TestConjugateGradientSolver
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.053 sec
Running org.apache.mahout.math.solver.LSMRTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.mahout.math.solver.EigenDecompositionTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.math.TestSparseColumnMatrix
Tests run: 58, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.016 sec
Running org.apache.mahout.math.als.AlternatingLeastSquaresSolverTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.math.ssvd.SequentialBigSvdTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.023 sec
Running org.apache.mahout.math.FileBasedSparseBinaryMatrixTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
Running org.apache.mahout.math.TestSingularValueDecomposition
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.math.TestSparseRowMatrix
Tests run: 58, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.018 sec
Running org.apache.mahout.math.MurmurHashTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.mahout.math.TestMatrixView
Tests run: 48, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.016 sec
Running org.apache.mahout.math.PivotedMatrixTest
Tests run: 59, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.02 sec
Running org.apache.mahout.math.decomposer.hebbian.TestHebbianSolver
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.6 sec
Running org.apache.mahout.math.decomposer.lanczos.TestLanczosSolver
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.282 sec
Running org.apache.mahout.math.list.DoubleArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.math.list.ShortArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.math.list.ObjectArrayListTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 sec
Running org.apache.mahout.math.list.CharArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.math.list.LongArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.math.list.FloatArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.math.list.ByteArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.math.list.IntArrayListTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Running org.apache.mahout.math.jet.random.ExponentialTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.572 sec
Running org.apache.mahout.math.jet.random.engine.MersenneTwisterTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.mahout.math.jet.random.NegativeBinomialTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec
Running org.apache.mahout.math.jet.random.NormalTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.099 sec
Running org.apache.mahout.math.jet.random.GammaTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.669 sec
Running org.apache.mahout.math.jet.stat.ProbabilityTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.019 sec
Running org.apache.mahout.math.jet.stat.GammaTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.078 sec
Running org.apache.mahout.math.PermutedVectorViewTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.math.stats.OnlineExponentialAverageTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.mahout.math.stats.LogLikelihoodTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec
Running org.apache.mahout.math.stats.OnlineSummarizerTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
Running org.apache.mahout.common.RandomUtilsTest
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.037 sec

Results :

Failed tests:   testGrowth(org.apache.mahout.math.random.ChineseRestaurantTest): expected:<0.5> but was:<0.6766280943055241>

Tests run: 1902, Failures: 1, Errors: 0, Skipped: 1

mojoFailed org.apache.maven.plugins:maven-surefire-plugin:2.12(default-test)
[JENKINS] Recording test results
projectFailed org.apache.mahout:mahout-math:0.8-SNAPSHOT
sessionEnded
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Apache Mahout ..................................... SUCCESS [20.391s]
[INFO] Mahout Build Tools ................................ SUCCESS [6.105s]
[INFO] Mahout Math ....................................... FAILURE [43.268s]
[INFO] Mahout Core ....................................... SKIPPED
[INFO] Mahout Integration ................................ SKIPPED
[INFO] Mahout Examples ................................... SKIPPED
[INFO] Mahout Release Package ............................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1:12.037s
[INFO] Finished at: Sat Sep 15 23:17:53 UTC 2012
[INFO] Final Memory: 20M/154M
[INFO] ------------------------------------------------------------------------
Projects to build: [MavenProject: org.apache.mahout:mahout:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml,> MavenProject: org.apache.mahout:mahout-buildtools:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml,> MavenProject: org.apache.mahout:mahout-math:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml,> MavenProject: org.apache.mahout:mahout-core:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml,> MavenProject: org.apache.mahout:mahout-integration:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml,> MavenProject: org.apache.mahout:mahout-examples:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml,> MavenProject: org.apache.mahout:mahout-distribution:0.8-SNAPSHOT @ <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml]>
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-15_23-16-27/archive/org.apache.mahout/mahout-buildtools/0.8-SNAPSHOT/mahout-buildtools-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/buildtools/target/mahout-buildtools-0.8-SNAPSHOT.jar> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-buildtools/builds/2012-09-15_23-16-27/archive/org.apache.mahout/mahout-buildtools/0.8-20120915.231707-94/mahout-buildtools-0.8-20120915.231707-94.jar
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/examples/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-examples/builds/2012-09-15_23-16-27/archive/org.apache.mahout/mahout-examples/0.8-SNAPSHOT/mahout-examples-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/distribution/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-distribution/builds/2012-09-15_23-16-27/archive/org.apache.mahout/mahout-distribution/0.8-SNAPSHOT/mahout-distribution-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout/builds/2012-09-15_23-16-27/archive/org.apache.mahout/mahout/0.8-SNAPSHOT/mahout-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/integration/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-integration/builds/2012-09-15_23-16-27/archive/org.apache.mahout/mahout-integration/0.8-SNAPSHOT/mahout-integration-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/core/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-core/builds/2012-09-15_23-16-27/archive/org.apache.mahout/mahout-core/0.8-SNAPSHOT/mahout-core-0.8-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/pom.xml> to /home/hudson/hudson/jobs/mahout-nightly/modules/org.apache.mahout$mahout-math/builds/2012-09-15_23-16-27/archive/org.apache.mahout/mahout-math/0.8-SNAPSHOT/mahout-math-0.8-SNAPSHOT.pom
Waiting for Jenkins to finish collecting data
mavenExecutionResult exceptions not empty
message : Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-math: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/surefire-reports> for the individual test results.
cause : There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/surefire-reports> for the individual test results.
Stack trace : 
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project mahout-math: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/surefire-reports> for the individual test results.
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
	at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
	at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:158)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:98)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:64)
	at hudson.remoting.UserRequest.perform(UserRequest.java:118)
	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
	at hudson.remoting.Request$2.run(Request.java:326)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.maven.plugin.MojoFailureException: There are test failures.

Please refer to <https://builds.apache.org/job/mahout-nightly/ws/trunk/math/target/surefire-reports> for the individual test results.
	at org.apache.maven.plugin.surefire.SurefireHelper.reportExecution(SurefireHelper.java:83)
	at org.apache.maven.plugin.surefire.SurefirePlugin.writeSummary(SurefirePlugin.java:673)
	at org.apache.maven.plugin.surefire.SurefirePlugin.handleSummary(SurefirePlugin.java:647)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeAfterPreconditionsChecked(AbstractSurefireMojo.java:137)
	at org.apache.maven.plugin.surefire.AbstractSurefireMojo.execute(AbstractSurefireMojo.java:98)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
	... 27 more
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channel stopped