See https://builds.apache.org/job/Hadoop-Hdfs-0.23-Build/131/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 14068 lines...] [INFO] --- maven-source-plugin:2.1.2:jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-site-plugin:3.0:attach-descriptor (attach-descriptor) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-install-plugin:2.3.1:install (default-install) @ hadoop-hdfs-project --- [INFO] Installing /home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-0.23-Build/trunk/hadoop-hdfs-project/pom.xml to /home/jenkins/.m2/repository/org/apache/hadoop/hadoop-hdfs-project/0.23.1-SNAPSHOT/hadoop-hdfs-project-0.23.1-SNAPSHOT.pom [INFO] [INFO] --- maven-antrun-plugin:1.6:run (create-testdirs) @ hadoop-hdfs-project --- [INFO] Executing tasks main: [INFO] Executed tasks [INFO] [INFO] --- maven-javadoc-plugin:2.7:jar (module-javadocs) @ hadoop-hdfs-project --- [INFO] Not executing Javadoc as the project is not a Java classpath-capable package [INFO] [INFO] --- maven-source-plugin:2.1.2:jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-site-plugin:3.0:attach-descriptor (attach-descriptor) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-checkstyle-plugin:2.6:checkstyle (default-cli) @ hadoop-hdfs-project --- [INFO] [INFO] --- findbugs-maven-plugin:2.3.2:findbugs (default-cli) @ hadoop-hdfs-project --- [INFO] ****** FindBugsMojo execute ******* [INFO] canGenerate is false [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Apache Hadoop HDFS ................................ SUCCESS [5:38.329s] [INFO] Apache Hadoop HttpFS .............................. SUCCESS [40.772s] [INFO] Apache Hadoop HDFS Project ........................ SUCCESS [0.067s] [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 6:19.629s [INFO] Finished at: Sat Jan 07 11:40:54 UTC 2012 [INFO] Final Memory: 77M/751M [INFO] ------------------------------------------------------------------------ + /home/jenkins/tools/maven/latest/bin/mvn test -Dmaven.test.failure.ignore=true -Pclover -DcloverLicenseLocation=/home/jenkins/tools/clover/latest/lib/clover.license Archiving artifacts Publishing Clover coverage report... Publishing Clover HTML report... Publishing Clover XML report... Publishing Clover coverage results... Recording test results Build step 'Publish JUnit test result report' changed build result to UNSTABLE Publishing Javadoc Recording fingerprints Updating HADOOP-7910 Updating HDFS-2729 Updating HADOOP-7937 Updating MAPREDUCE-3624 Updating HDFS-2726 Updating HDFS-2349 Updating HDFS-1314 Updating HDFS-554 Sending e-mails to: hdfs-dev@hadoop.apache.org Email was triggered for: Unstable Sending email for trigger: Unstable ################################################################################### ############################## FAILED TESTS (if any) ############################## 1 tests failed. REGRESSION: org.apache.hadoop.hdfs.server.common.TestDistributedUpgrade.testDistributedUpgrade Error Message: test timed out after 120000 milliseconds Stack Trace: java.lang.Exception: test timed out after 120000 milliseconds at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.hdfs.MiniDFSCluster.waitClusterUp(MiniDFSCluster.java:717) at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:569) at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:261) at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:85) at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:247) at org.apache.hadoop.hdfs.server.common.TestDistributedUpgrade.__CLR3_0_2lxfdoy1669(TestDistributedUpgrade.java:139) at org.apache.hadoop.hdfs.server.common.TestDistributedUpgrade.testDistributedUpgrade(TestDistributedUpgrade.java:98) 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.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20) at org.junit.internal.runners.statements.FailOnTimeout$1.run(FailOnTimeout.java:28)