See https://builds.apache.org/job/Hadoop-Hdfs-trunk/1141/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 11124 lines...] Tests run: 42, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.114 sec Running org.apache.hadoop.fs.viewfs.TestViewFsAtHdfsRoot Tests run: 42, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.835 sec Running org.apache.hadoop.fs.viewfs.TestViewFileSystemHdfs Tests run: 38, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.199 sec Running org.apache.hadoop.fs.viewfs.TestViewFsFileStatusHdfs Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.138 sec Running org.apache.hadoop.fs.permission.TestStickyBit Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.871 sec Running org.apache.hadoop.fs.loadGenerator.TestLoadGenerator Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 14.115 sec Running org.apache.hadoop.fs.TestFcHdfsSymlink Tests run: 68, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.958 sec Running org.apache.hadoop.fs.TestFcHdfsCreateMkdir Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.33 sec Running org.apache.hadoop.fs.TestHDFSFileContextMainOperations Tests run: 59, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.56 sec Results : Tests in error: testBlockCorruptionRecoveryPolicy2(org.apache.hadoop.hdfs.TestDatanodeBlockScanner): Timed out waiting for corrupt replicas. Waiting for 0, but only found 1 Tests run: 1476, Failures: 0, Errors: 1, Skipped: 5 [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Apache Hadoop HDFS ................................ FAILURE [1:13:43.003s] [INFO] Apache Hadoop HttpFS .............................. SKIPPED [INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED [INFO] Apache Hadoop HDFS Project ........................ SKIPPED [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 1:13:43.762s [INFO] Finished at: Tue Aug 21 12:46:53 UTC 2012 [INFO] Final Memory: 39M/428M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project hadoop-hdfs: ExecutionException; nested exception is java.util.concurrent.ExecutionException: org.apache.maven.surefire.booter.SurefireBooterForkException: Error occurred in starting fork, check output in log -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException Build step 'Execute shell' marked build as failure Archiving artifacts Updating HADOOP-8686 Updating HADOOP-8611 Updating HADOOP-8239 Updating MAPREDUCE-4323 Updating HADOOP-8614 Updating HDFS-2727 Updating YARN-27 Updating HDFS-3707 Sending e-mails to: hdfs-dev@hadoop.apache.org Email was triggered for: Failure Sending email for trigger: Failure ################################################################################### ############################## FAILED TESTS (if any) ############################## No tests ran.