2016-05-18 00:20:52,711 INFO platform.PlatformRunner (PlatformRunner.java:getPlatformClassesFromClasspath(197)) - found 1 test platforms from classpath
2016-05-18 00:20:52,741 INFO platform.PlatformRunner (PlatformRunner.java:addPlatform(246)) - adding test: cascading.UnmodifiablePipesPlatformTest, with platform: hadoop2-mr1
2016-05-18 00:20:52,770 INFO hadoop2.Hadoop2MR1Platform (Hadoop2MR1Platform.java:setUp(119)) - not using cluster
2016-05-18 00:20:53,395 WARN util.NativeCodeLoader (NativeCodeLoader.java:<clinit>(62)) - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
2016-05-18 00:20:53,572 INFO platform.TestPlatform (TestPlatform.java:getGlobalProperties(75)) - platform property overrides:
2016-05-18 00:20:53,714 INFO util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-18 00:20:53,717 INFO planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop2-mr1/3.1.0/fdadb6ac788ea19f3412b9569a43a7635318b0c5/cascading-hadoop2-mr1-3.1.0.jar
2016-05-18 00:20:53,832 INFO property.AppProps (AppProps.java:getAppID(177)) - using app.id: BA4FB6469B6D49D9BF1FCC0D2281D5BE
2016-05-18 00:20:54,100 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.199
2016-05-18 00:20:54,104 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 2, nodes: 4
2016-05-18 00:20:54,105 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-18 00:20:54,304 INFO util.Version (Version.java:printBanner(82)) - Concurrent, Inc - Cascading 3.1.0
2016-05-18 00:20:54,306 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] starting
2016-05-18 00:20:54,308 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] source: Hfs["TextDelimited[['lhs', 'rhs']]"]["/opt/buildAgent-8.0.3/work/9c1cc778dcd1fc2f/apache-2.3.x/build/classes/test/data/lhs.txt"]
2016-05-18 00:20:54,308 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] sink: Hfs["TextLine[['offset', 'line' | long, String]->[ALL]]"]["/opt/buildAgent-8.0.3/work/9c1cc778dcd1fc2f/apache-2.3.x/build/test/output/hadoop2-mr1/unmodifiablepipesplatform/testUnmodifiable/simple"]
2016-05-18 00:20:54,309 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] parallel execution of steps is enabled: false
2016-05-18 00:20:54,311 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] executing total steps: 2
2016-05-18 00:20:54,311 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] allocating management threads: 1
2016-05-18 00:20:54,312 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] starting step: (1/2)
2016-05-18 00:20:54,845 WARN conf.Configuration (Configuration.java:loadProperty(2345)) - file:/opt/buildAgent-8.0.3/work/9c1cc778dcd1fc2f/apache-2.3.x/build/tmp/cascading/staging/teamcity1618708355/.staging/job_local1618708355_0001/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval; Ignoring.
2016-05-18 00:20:54,854 WARN conf.Configuration (Configuration.java:loadProperty(2345)) - file:/opt/buildAgent-8.0.3/work/9c1cc778dcd1fc2f/apache-2.3.x/build/tmp/cascading/staging/teamcity1618708355/.staging/job_local1618708355_0001/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts; Ignoring.
2016-05-18 00:20:54,993 WARN conf.Configuration (Configuration.java:loadProperty(2345)) - file:/opt/buildAgent-8.0.3/work/9c1cc778dcd1fc2f/apache-2.3.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1618708355_0001/job_local1618708355_0001.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval; Ignoring.
2016-05-18 00:20:54,994 WARN conf.Configuration (Configuration.java:loadProperty(2345)) - file:/opt/buildAgent-8.0.3/work/9c1cc778dcd1fc2f/apache-2.3.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1618708355_0001/job_local1618708355_0001.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts; Ignoring.
2016-05-18 00:20:55,005 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] submitted hadoop job: job_local1618708355_0001
2016-05-18 00:20:55,006 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] tracking url: http://localhost:8080/
2016-05-18 00:20:55,093 INFO io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/9c1cc778dcd1fc2f/apache-2.3.x/build/classes/test/data/lhs.txt
2016-05-18 00:20:55,270 INFO hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-18 00:20:55,271 INFO hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-18 00:20:55,290 INFO hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: D4891807CE54417BA8D26AE9E81B4EA7, ordinal: 0
2016-05-18 00:20:55,336 INFO hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['lhs', 'rhs']]"]["/opt/buildAgent-8.0.3/work/9c1cc778dcd1fc2f/apache-2.3.x/build/classes/test/data/lhs.txt"]
2016-05-18 00:20:55,336 INFO hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(test)[by:[{1}:'lhs']]
2016-05-18 00:20:55,337 INFO hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: D4891807CE54417BA8D26AE9E81B4EA7, mem on start (mb), free: 83, total: 223, max: 672
2016-05-18 00:20:55,350 INFO hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: D4891807CE54417BA8D26AE9E81B4EA7, mem on close (mb), free: 83, total: 223, max: 672
2016-05-18 00:20:55,482 INFO hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-18 00:20:55,482 INFO hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-18 00:20:55,496 INFO hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: B809614C74FC445D804217548ACF9391, ordinal: 1
2016-05-18 00:20:55,500 INFO hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(test)[by:[{1}:'lhs']]
2016-05-18 00:20:55,500 INFO hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: TempHfs["SequenceFile[['lhs', 'rhs']]"][6170352948/test/]
2016-05-18 00:20:55,500 INFO hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: B809614C74FC445D804217548ACF9391, mem on start (mb), free: 73, total: 223, max: 672
2016-05-18 00:20:55,530 INFO hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: B809614C74FC445D804217548ACF9391, mem on close (mb), free: 71, total: 223, max: 672
2016-05-18 00:20:55,555 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] starting step: (2/2) ...m/testUnmodifiable/simple
2016-05-18 00:20:55,637 WARN conf.Configuration (Configuration.java:loadProperty(2345)) - file:/opt/buildAgent-8.0.3/work/9c1cc778dcd1fc2f/apache-2.3.x/build/tmp/cascading/staging/teamcity1205254477/.staging/job_local1205254477_0002/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval; Ignoring.
2016-05-18 00:20:55,639 WARN conf.Configuration (Configuration.java:loadProperty(2345)) - file:/opt/buildAgent-8.0.3/work/9c1cc778dcd1fc2f/apache-2.3.x/build/tmp/cascading/staging/teamcity1205254477/.staging/job_local1205254477_0002/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts; Ignoring.
2016-05-18 00:20:55,723 WARN conf.Configuration (Configuration.java:loadProperty(2345)) - file:/opt/buildAgent-8.0.3/work/9c1cc778dcd1fc2f/apache-2.3.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1205254477_0002/job_local1205254477_0002.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval; Ignoring.
2016-05-18 00:20:55,724 WARN conf.Configuration (Configuration.java:loadProperty(2345)) - file:/opt/buildAgent-8.0.3/work/9c1cc778dcd1fc2f/apache-2.3.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1205254477_0002/job_local1205254477_0002.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts; Ignoring.
2016-05-18 00:20:55,725 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] submitted hadoop job: job_local1205254477_0002
2016-05-18 00:20:55,726 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] tracking url: http://localhost:8080/
2016-05-18 00:20:55,733 INFO io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/tmp/hadoop-teamcity/6170352948_test_5FF340888C654FF7BB460B8C7F8FBB3D/part-00000
2016-05-18 00:20:55,841 INFO hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-18 00:20:55,842 INFO hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-18 00:20:55,851 INFO hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: DA39777512684377AAE01B374AF7F6FD, ordinal: 0
2016-05-18 00:20:55,852 INFO hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: TempHfs["SequenceFile[['lhs', 'rhs']]"][6170352948/test/]
2016-05-18 00:20:55,852 INFO hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(test)[by:[{1}:'lhs']]
2016-05-18 00:20:55,852 INFO hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: DA39777512684377AAE01B374AF7F6FD, mem on start (mb), free: 100, total: 323, max: 672
2016-05-18 00:20:55,855 INFO hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: DA39777512684377AAE01B374AF7F6FD, mem on close (mb), free: 100, total: 323, max: 672
2016-05-18 00:20:55,881 INFO hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-18 00:20:55,883 INFO hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-18 00:20:55,902 INFO hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: D852AF3B73724FDDBBCBAFA06C63E556, ordinal: 1
2016-05-18 00:20:55,904 INFO hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(test)[by:[{1}:'lhs']]
2016-05-18 00:20:55,904 INFO hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextLine[['offset', 'line' | long, String]->[ALL]]"]["/opt/buildAgent-8.0.3/work/9c1cc778dcd1fc2f/apache-2.3.x/build/test/output/hadoop2-mr1/unmodifiablepipesplatform/testUnmodifiable/simple"]
2016-05-18 00:20:55,904 INFO hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: D852AF3B73724FDDBBCBAFA06C63E556, mem on start (mb), free: 97, total: 323, max: 672
2016-05-18 00:20:55,917 INFO hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: D852AF3B73724FDDBBCBAFA06C63E556, mem on close (mb), free: 97, total: 323, max: 672
2016-05-18 00:20:55,943 INFO util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/9c1cc778dcd1fc2f/apache-2.3.x/build/test/output/hadoop2-mr1/unmodifiablepipesplatform/testUnmodifiable/simple/_temporary
2016-05-18 00:20:55,943 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] completed in: 00:01.635
2016-05-18 00:20:55,982 INFO cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/9c1cc778dcd1fc2f/apache-2.3.x/build/test/output//hadoop2-mr1/unmodifiablepipesplatform/testUnmodifiable/simple