See <https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/933/changes>
Changes: [vvasudev] YARN-4709. NMWebServices produces incorrect JSON for containers. ------------------------------------------ [...truncated 5850 lines...] Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.TestHdfsNativeCodeLoader Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.207 sec - in org.apache.hadoop.fs.TestHdfsNativeCodeLoader Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.TestHDFSFileContextMainOperations Tests run: 68, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 12.425 sec - in org.apache.hadoop.fs.TestHDFSFileContextMainOperations Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.shell.TestHdfsTextCommand Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.864 sec - in org.apache.hadoop.fs.shell.TestHdfsTextCommand Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.TestSWebHdfsFileContextMainOperations Tests run: 60, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 14.264 sec - in org.apache.hadoop.fs.TestSWebHdfsFileContextMainOperations Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.TestResolveHdfsSymlink Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.198 sec - in org.apache.hadoop.fs.TestResolveHdfsSymlink Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.TestWebHdfsFileContextMainOperations Tests run: 60, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 10.508 sec - in org.apache.hadoop.fs.TestWebHdfsFileContextMainOperations Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.viewfs.TestViewFsWithAcls Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.524 sec - in org.apache.hadoop.fs.viewfs.TestViewFsWithAcls Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.viewfs.TestViewFsFileStatusHdfs Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.905 sec - in org.apache.hadoop.fs.viewfs.TestViewFsFileStatusHdfs Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.viewfs.TestViewFileSystemHdfs Tests run: 60, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 12.05 sec - in org.apache.hadoop.fs.viewfs.TestViewFileSystemHdfs Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.viewfs.TestViewFsWithXAttrs Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.14 sec - in org.apache.hadoop.fs.viewfs.TestViewFsWithXAttrs Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.viewfs.TestViewFsAtHdfsRoot Tests run: 58, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.667 sec - in org.apache.hadoop.fs.viewfs.TestViewFsAtHdfsRoot Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.viewfs.TestViewFsHdfs Tests run: 58, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.938 sec - in org.apache.hadoop.fs.viewfs.TestViewFsHdfs Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.viewfs.TestViewFileSystemWithAcls Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.155 sec - in org.apache.hadoop.fs.viewfs.TestViewFileSystemWithAcls Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.viewfs.TestViewFileSystemAtHdfsRoot Tests run: 60, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.189 sec - in org.apache.hadoop.fs.viewfs.TestViewFileSystemAtHdfsRoot Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.viewfs.TestViewFileSystemWithXAttrs Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.339 sec - in org.apache.hadoop.fs.viewfs.TestViewFileSystemWithXAttrs Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.viewfs.TestViewFsDefaultValue Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.334 sec - in org.apache.hadoop.fs.viewfs.TestViewFsDefaultValue Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.TestSymlinkHdfsFileContext Tests run: 71, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.374 sec - in org.apache.hadoop.fs.TestSymlinkHdfsFileContext Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.contract.hdfs.TestHDFSContractDelete Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.213 sec - in org.apache.hadoop.fs.contract.hdfs.TestHDFSContractDelete Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.contract.hdfs.TestHDFSContractSetTimes Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.415 sec - in org.apache.hadoop.fs.contract.hdfs.TestHDFSContractSetTimes Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.contract.hdfs.TestHDFSContractMkdir Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.009 sec - in org.apache.hadoop.fs.contract.hdfs.TestHDFSContractMkdir Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.contract.hdfs.TestHDFSContractOpen Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.101 sec - in org.apache.hadoop.fs.contract.hdfs.TestHDFSContractOpen Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.contract.hdfs.TestHDFSContractRootDirectory Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.368 sec - in org.apache.hadoop.fs.contract.hdfs.TestHDFSContractRootDirectory Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.contract.hdfs.TestHDFSContractAppend Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.282 sec - in org.apache.hadoop.fs.contract.hdfs.TestHDFSContractAppend Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.contract.hdfs.TestHDFSContractCreate Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.399 sec - in org.apache.hadoop.fs.contract.hdfs.TestHDFSContractCreate Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.contract.hdfs.TestHDFSContractSeek Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.055 sec - in org.apache.hadoop.fs.contract.hdfs.TestHDFSContractSeek Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.contract.hdfs.TestHDFSContractRename Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.212 sec - in org.apache.hadoop.fs.contract.hdfs.TestHDFSContractRename Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.contract.hdfs.TestHDFSContractGetFileStatus Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.544 sec - in org.apache.hadoop.fs.contract.hdfs.TestHDFSContractGetFileStatus Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.contract.hdfs.TestHDFSContractConcat Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.193 sec - in org.apache.hadoop.fs.contract.hdfs.TestHDFSContractConcat Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.permission.TestStickyBit Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.568 sec - in org.apache.hadoop.fs.permission.TestStickyBit Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.metrics2.sink.TestRollingFileSystemSinkWithHdfs Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 40.124 sec - in org.apache.hadoop.metrics2.sink.TestRollingFileSystemSinkWithHdfs Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.metrics2.sink.TestRollingFileSystemSinkWithSecureHdfs Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 18.161 sec - in org.apache.hadoop.metrics2.sink.TestRollingFileSystemSinkWithSecureHdfs Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.TestRefreshCallQueue Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.519 sec - in org.apache.hadoop.TestRefreshCallQueue Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.security.TestPermissionSymlinks Tests run: 15, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.906 sec - in org.apache.hadoop.security.TestPermissionSymlinks Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.security.TestRefreshUserMappings Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.876 sec - in org.apache.hadoop.security.TestRefreshUserMappings Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.security.TestPermission Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.992 sec - in org.apache.hadoop.security.TestPermission Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.tools.TestTools Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.299 sec - in org.apache.hadoop.tools.TestTools Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.tools.TestJMXGet Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.005 sec - in org.apache.hadoop.tools.TestJMXGet Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.tools.TestHdfsConfigFields Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.534 sec - in org.apache.hadoop.tools.TestHdfsConfigFields Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.tracing.TestTracing Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.757 sec - in org.apache.hadoop.tracing.TestTracing Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.tracing.TestTraceAdmin Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.786 sec - in org.apache.hadoop.tracing.TestTraceAdmin Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.tracing.TestTracingShortCircuitLocalRead Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.984 sec - in org.apache.hadoop.tracing.TestTracingShortCircuitLocalRead Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.net.TestNetworkTopology Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.503 sec - in org.apache.hadoop.net.TestNetworkTopology Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.TestGenericRefresh Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.276 sec - in org.apache.hadoop.TestGenericRefresh Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.cli.TestHDFSCLI Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 47.285 sec - in org.apache.hadoop.cli.TestHDFSCLI Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.cli.TestCacheAdminCLI Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.18 sec - in org.apache.hadoop.cli.TestCacheAdminCLI Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.cli.TestAclCLI Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.654 sec - in org.apache.hadoop.cli.TestAclCLI Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.cli.TestErasureCodingCLI Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.328 sec - in org.apache.hadoop.cli.TestErasureCodingCLI Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.cli.TestCryptoAdminCLI Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.079 sec - in org.apache.hadoop.cli.TestCryptoAdminCLI Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.cli.TestXAttrCLI Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.401 sec - in org.apache.hadoop.cli.TestXAttrCLI Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.cli.TestDeleteCLI Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.357 sec - in org.apache.hadoop.cli.TestDeleteCLI Results : Tests in error: TestDataNodeHotSwapVolumes.testDirectlyReloadAfterCheckDiskError:769->createFile:143->createFile:157 » NoClassDefFound TestDataNodeHotSwapVolumes.testReplicatingAfterRemoveVolume:493->createFile:143->createFile:157 » NoClassDefFound TestDataNodeHotSwapVolumes.testRemoveVolumeBeingWritten:609->testRemoveVolumeBeingWrittenForDatanode:630 » NoClassDefFound TestDataNodeHotSwapVolumes.testRemoveOneVolume:449->createFile:143->createFile:157 » NoClassDefFound TestDataNodeHotSwapVolumes.testAddVolumesDuringWrite:382->createFile:138->createFile:143->createFile:157 » NoClassDefFound TestDataNodeHotSwapVolumes.testAddBackRemovedVolume:707->createFile:138->createFile:143->createFile:157 » NoClassDefFound TestDataNodeHotSwapVolumes.testAddVolumesToFederationNN:418->createFile:149->createFile:157 » NoClassDefFound TestDataNodeHotSwapVolumes.testAddOneNewVolume:356->createFile:138->createFile:143->createFile:157 » NoClassDefFound Tests run: 4205, Failures: 0, Errors: 8, 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-Java8/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-Java8/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] Not executing Javadoc as the project is not a Java classpath-capable package [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 [04:33 min] [INFO] Apache Hadoop HDFS ................................ FAILURE [ 03:29 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 [ 0.069 s] [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 03:34 h [INFO] Finished at: 2016-02-23T11:22:36+00:00 [INFO] Final Memory: 56M/545M [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-Java8/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
