See <https://builds.apache.org/job/Hadoop-Hdfs-trunk/2634/changes>
Changes: [junping_du] YARN-4452. NPE when submit Unmanaged application. Contributed by [cnauroth] HDFS-9557. Reduce object allocation in PB conversion. Contributed by [sseth] YARN-4207. Add a non-judgemental YARN app completion status. Contributed ------------------------------------------ [...truncated 6164 lines...] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 25.444 sec - in org.apache.hadoop.hdfs.tools.TestDFSZKFailoverController Running org.apache.hadoop.hdfs.tools.TestGetGroups Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.359 sec - in org.apache.hadoop.hdfs.tools.TestGetGroups Running org.apache.hadoop.hdfs.tools.TestDebugAdmin Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.204 sec - in org.apache.hadoop.hdfs.tools.TestDebugAdmin Running org.apache.hadoop.hdfs.tools.TestStoragePolicyCommands Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.762 sec - in org.apache.hadoop.hdfs.tools.TestStoragePolicyCommands Running org.apache.hadoop.hdfs.tools.TestDFSAdmin Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.754 sec - in org.apache.hadoop.hdfs.tools.TestDFSAdmin Running org.apache.hadoop.hdfs.tools.TestDelegationTokenFetcher Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.096 sec - in org.apache.hadoop.hdfs.tools.TestDelegationTokenFetcher Running org.apache.hadoop.hdfs.TestBlockStoragePolicy Tests run: 20, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 39.516 sec - in org.apache.hadoop.hdfs.TestBlockStoragePolicy Running org.apache.hadoop.hdfs.TestCrcCorruption Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 16.436 sec - in org.apache.hadoop.hdfs.TestCrcCorruption Running org.apache.hadoop.hdfs.TestDFSRename Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.667 sec - in org.apache.hadoop.hdfs.TestDFSRename Running org.apache.hadoop.hdfs.TestLargeBlock Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 14.505 sec - in org.apache.hadoop.hdfs.TestLargeBlock Running org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure030 Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.309 sec - in org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure030 Running org.apache.hadoop.hdfs.TestDatanodeConfig Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.366 sec - in org.apache.hadoop.hdfs.TestDatanodeConfig Running org.apache.hadoop.hdfs.TestWriteConfigurationToDFS Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.467 sec - in org.apache.hadoop.hdfs.TestWriteConfigurationToDFS Running org.apache.hadoop.hdfs.TestFileAppend2 Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 23.676 sec - in org.apache.hadoop.hdfs.TestFileAppend2 Running org.apache.hadoop.hdfs.protocolPB.TestPBHelper Tests run: 30, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.696 sec - in org.apache.hadoop.hdfs.protocolPB.TestPBHelper Running org.apache.hadoop.hdfs.TestSetrepIncreasing Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 29.392 sec - in org.apache.hadoop.hdfs.TestSetrepIncreasing Running org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure200 Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 82.31 sec - in org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure200 Running org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure210 Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.304 sec - in org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure210 Running org.apache.hadoop.hdfs.TestDFSClientRetries Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 135.021 sec - in org.apache.hadoop.hdfs.TestDFSClientRetries Running org.apache.hadoop.hdfs.TestBlockReaderLocal Tests run: 37, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 30.927 sec - in org.apache.hadoop.hdfs.TestBlockReaderLocal Running org.apache.hadoop.hdfs.TestHdfsAdmin Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.347 sec - in org.apache.hadoop.hdfs.TestHdfsAdmin Running org.apache.hadoop.hdfs.TestDataTransferKeepalive Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 16.111 sec - in org.apache.hadoop.hdfs.TestDataTransferKeepalive Running org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure000 Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.302 sec - in org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure000 Running org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 86.991 sec - in org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure Running org.apache.hadoop.hdfs.TestEncryptedTransfer Tests run: 26, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 103.806 sec - in org.apache.hadoop.hdfs.TestEncryptedTransfer Running org.apache.hadoop.hdfs.TestDatanodeDeath Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 67.059 sec - in org.apache.hadoop.hdfs.TestDatanodeDeath Running org.apache.hadoop.hdfs.TestHDFSFileSystemContract Tests run: 44, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 47.008 sec - in org.apache.hadoop.hdfs.TestHDFSFileSystemContract Running org.apache.hadoop.hdfs.TestHFlush Tests run: 14, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 29.602 sec - in org.apache.hadoop.hdfs.TestHFlush Running org.apache.hadoop.hdfs.TestDisableConnCache Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.554 sec - in org.apache.hadoop.hdfs.TestDisableConnCache Running org.apache.hadoop.hdfs.TestParallelUnixDomainRead Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 38.087 sec - in org.apache.hadoop.hdfs.TestParallelUnixDomainRead Running org.apache.hadoop.hdfs.TestClientProtocolForPipelineRecovery Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 38.584 sec - in org.apache.hadoop.hdfs.TestClientProtocolForPipelineRecovery Running org.apache.hadoop.hdfs.TestWriteReadStripedFile Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 129.201 sec - in org.apache.hadoop.hdfs.TestWriteReadStripedFile Running org.apache.hadoop.hdfs.TestDFSClientExcludedNodes Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.596 sec - in org.apache.hadoop.hdfs.TestDFSClientExcludedNodes Running org.apache.hadoop.hdfs.TestDatanodeReport Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 20.979 sec - in org.apache.hadoop.hdfs.TestDatanodeReport Running org.apache.hadoop.hdfs.TestBlockReaderFactory Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.398 sec - in org.apache.hadoop.hdfs.TestBlockReaderFactory Running org.apache.hadoop.hdfs.TestMiniDFSCluster Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 10.727 sec - in org.apache.hadoop.hdfs.TestMiniDFSCluster Running org.apache.hadoop.hdfs.TestBlocksScheduledCounter Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.7 sec - in org.apache.hadoop.hdfs.TestBlocksScheduledCounter Running org.apache.hadoop.hdfs.TestDFSClientSocketSize Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.711 sec - in org.apache.hadoop.hdfs.TestDFSClientSocketSize Running org.apache.hadoop.hdfs.TestDFSStorageStateRecovery Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 63.029 sec - in org.apache.hadoop.hdfs.TestDFSStorageStateRecovery Running org.apache.hadoop.hdfs.TestSnapshotCommands Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.631 sec - in org.apache.hadoop.hdfs.TestSnapshotCommands Running org.apache.hadoop.hdfs.TestParallelShortCircuitRead Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 14.701 sec - in org.apache.hadoop.hdfs.TestParallelShortCircuitRead Running org.apache.hadoop.hdfs.TestDFSPermission Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 21.481 sec - in org.apache.hadoop.hdfs.TestDFSPermission Running org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure170 Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.305 sec - in org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure170 Running org.apache.hadoop.hdfs.TestParallelRead Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 38.694 sec - in org.apache.hadoop.hdfs.TestParallelRead Running org.apache.hadoop.hdfs.TestDFSStripedOutputStream Tests run: 14, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 45.978 sec - in org.apache.hadoop.hdfs.TestDFSStripedOutputStream Running org.apache.hadoop.hdfs.TestAclsEndToEnd Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 58.075 sec - in org.apache.hadoop.hdfs.TestAclsEndToEnd Running org.apache.hadoop.hdfs.TestRollingUpgradeRollback Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 10.607 sec - in org.apache.hadoop.hdfs.TestRollingUpgradeRollback Running org.apache.hadoop.hdfs.TestDFSConfigKeys Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.22 sec - in org.apache.hadoop.hdfs.TestDFSConfigKeys Running org.apache.hadoop.hdfs.TestRollingUpgradeDowngrade Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.463 sec - in org.apache.hadoop.hdfs.TestRollingUpgradeDowngrade Running org.apache.hadoop.hdfs.TestDFSUtil Tests run: 31, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.639 sec - in org.apache.hadoop.hdfs.TestDFSUtil Running org.apache.hadoop.hdfs.TestDatanodeStartupFixesLegacyStorageIDs Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.534 sec - in org.apache.hadoop.hdfs.TestDatanodeStartupFixesLegacyStorageIDs Running org.apache.hadoop.hdfs.TestExternalBlockReader Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.769 sec - in org.apache.hadoop.hdfs.TestExternalBlockReader Running org.apache.hadoop.hdfs.TestDeprecatedKeys Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.611 sec - in org.apache.hadoop.hdfs.TestDeprecatedKeys Running org.apache.hadoop.hdfs.TestGetBlocks Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 42.684 sec - in org.apache.hadoop.hdfs.TestGetBlocks Running org.apache.hadoop.hdfs.TestRead Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.466 sec - in org.apache.hadoop.hdfs.TestRead Running org.apache.hadoop.hdfs.TestParallelReadUtil Tests run: 1, Failures: 0, Errors: 0, Skipped: 1, Time elapsed: 0.038 sec - in org.apache.hadoop.hdfs.TestParallelReadUtil Running org.apache.hadoop.hdfs.shortcircuit.TestShortCircuitCache Tests run: 11, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.68 sec - in org.apache.hadoop.hdfs.shortcircuit.TestShortCircuitCache Running org.apache.hadoop.hdfs.shortcircuit.TestShortCircuitLocalRead Tests run: 11, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 15.12 sec - in org.apache.hadoop.hdfs.shortcircuit.TestShortCircuitLocalRead Running org.apache.hadoop.hdfs.TestMultiThreadedHflush Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.329 sec - in org.apache.hadoop.hdfs.TestMultiThreadedHflush Running org.apache.hadoop.hdfs.TestSafeModeWithStripedFile Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 27.256 sec - in org.apache.hadoop.hdfs.TestSafeModeWithStripedFile Running org.apache.hadoop.hdfs.TestEncryptionZonesWithKMS Tests run: 23, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 62.17 sec - in org.apache.hadoop.hdfs.TestEncryptionZonesWithKMS Running org.apache.hadoop.hdfs.TestFileLengthOnClusterRestart Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 10.765 sec - in org.apache.hadoop.hdfs.TestFileLengthOnClusterRestart Running org.apache.hadoop.hdfs.TestRemoteBlockReader2 Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.821 sec - in org.apache.hadoop.hdfs.TestRemoteBlockReader2 Running org.apache.hadoop.hdfs.TestBlockMissingException Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.763 sec - in org.apache.hadoop.hdfs.TestBlockMissingException Running org.apache.hadoop.hdfs.TestReplication Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 48.51 sec - in org.apache.hadoop.hdfs.TestReplication Running org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure090 Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 37.797 sec - in org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure090 Running org.apache.hadoop.hdfs.TestFileAppend Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 22.06 sec - in org.apache.hadoop.hdfs.TestFileAppend Running org.apache.hadoop.hdfs.TestDistributedFileSystem Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 43.543 sec - in org.apache.hadoop.hdfs.TestDistributedFileSystem Running org.apache.hadoop.hdfs.TestClientBlockVerification Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.166 sec - in org.apache.hadoop.hdfs.TestClientBlockVerification Running org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure160 Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.305 sec - in org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure160 Running org.apache.hadoop.hdfs.TestReservedRawPaths Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.584 sec - in org.apache.hadoop.hdfs.TestReservedRawPaths Running org.apache.hadoop.hdfs.TestMissingBlocksAlert Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.608 sec - in org.apache.hadoop.hdfs.TestMissingBlocksAlert Running org.apache.hadoop.hdfs.TestClose Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.706 sec - in org.apache.hadoop.hdfs.TestClose Running org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure120 Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.31 sec - in org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure120 Running org.apache.hadoop.hdfs.TestFileConcurrentReader Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 21.205 sec - in org.apache.hadoop.hdfs.TestFileConcurrentReader Running org.apache.hadoop.hdfs.TestHDFSServerPorts Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.615 sec - in org.apache.hadoop.hdfs.TestHDFSServerPorts Running org.apache.hadoop.tracing.TestTracing Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.666 sec - in org.apache.hadoop.tracing.TestTracing Running org.apache.hadoop.tracing.TestTraceAdmin Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.643 sec - in org.apache.hadoop.tracing.TestTraceAdmin Running org.apache.hadoop.tracing.TestTracingShortCircuitLocalRead Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.986 sec - in org.apache.hadoop.tracing.TestTracingShortCircuitLocalRead Results : Failed tests: TestDirectoryScanner.testThrottling:613 Throttle is too permissive Tests run: 4119, Failures: 1, Errors: 0, Skipped: 17 [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Skipping Apache Hadoop HDFS Native Client [INFO] This project has been banned from the build due to previous failures. [INFO] ------------------------------------------------------------------------ [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Skipping Apache Hadoop HttpFS [INFO] This project has been banned from the build due to previous failures. [INFO] ------------------------------------------------------------------------ [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Skipping Apache Hadoop HDFS BookKeeper Journal [INFO] This project has been banned from the build due to previous failures. [INFO] ------------------------------------------------------------------------ [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Skipping Apache Hadoop HDFS-NFS [INFO] This project has been banned from the build due to previous failures. [INFO] ------------------------------------------------------------------------ [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building Apache Hadoop HDFS Project 3.0.0-SNAPSHOT [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ hadoop-hdfs-project --- [INFO] Deleting <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/target> [INFO] [INFO] --- maven-antrun-plugin:1.7:run (create-testdirs) @ hadoop-hdfs-project --- [INFO] Executing tasks main: [mkdir] Created dir: <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/target/test-dir> [INFO] Executed tasks [INFO] [INFO] --- maven-source-plugin:2.3:jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-source-plugin:2.3:test-jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-enforcer-plugin:1.3.1:enforce (dist-enforce) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-site-plugin:3.4:attach-descriptor (attach-descriptor) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-hdfs-project --- [INFO] Skipping javadoc generation [INFO] [INFO] --- maven-enforcer-plugin:1.3.1:enforce (depcheck) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-checkstyle-plugin:2.15:checkstyle (default-cli) @ hadoop-hdfs-project --- [INFO] [INFO] --- findbugs-maven-plugin:3.0.0:findbugs (default-cli) @ hadoop-hdfs-project --- [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Apache Hadoop HDFS Client ......................... SUCCESS [03:54 min] [INFO] Apache Hadoop HDFS ................................ FAILURE [ 03:16 h] [INFO] Apache Hadoop HDFS Native Client .................. SKIPPED [INFO] Apache Hadoop HttpFS .............................. SKIPPED [INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED [INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED [INFO] Apache Hadoop HDFS Project ........................ SUCCESS [ 0.090 s] [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 03:20 h [INFO] Finished at: 2015-12-17T00:11:33+00:00 [INFO] Final Memory: 57M/742M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project hadoop-hdfs: There are test failures. [ERROR] [ERROR] Please refer to <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/hadoop-hdfs/target/surefire-reports> for the individual test results. [ERROR] -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException [ERROR] [ERROR] After correcting the problems, you can resume the build with the command [ERROR] mvn <goals> -rf :hadoop-hdfs Build step 'Execute shell' marked build as failure Archiving artifacts Recording test results
