2016-05-18 11:11:12,298 INFO platform.PlatformRunner (PlatformRunner.java:getPlatformClassesFromClasspath(197)) - found 1 test platforms from classpath
2016-05-18 11:11:12,321 INFO platform.PlatformRunner (PlatformRunner.java:addPlatform(246)) - adding test: cascading.UnmodifiablePipesPlatformTest, with platform: hadoop2-mr1
2016-05-18 11:11:12,343 INFO hadoop2.Hadoop2MR1Platform (Hadoop2MR1Platform.java:setUp(119)) - not using cluster
2016-05-18 11:11:13,041 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 11:11:13,173 INFO platform.TestPlatform (TestPlatform.java:getGlobalProperties(75)) - platform property overrides:
2016-05-18 11:11:13,306 INFO util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-18 11:11:13,308 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 11:11:13,382 INFO property.AppProps (AppProps.java:getAppID(177)) - using app.id: BF14049814C34E2F9986B4C470AEE8D8
2016-05-18 11:11:13,621 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.170
2016-05-18 11:11:13,625 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 2, nodes: 4
2016-05-18 11:11:13,625 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 11:11:13,844 INFO util.Version (Version.java:printBanner(82)) - Concurrent, Inc - Cascading 3.1.0
2016-05-18 11:11:13,845 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] starting
2016-05-18 11:11:13,846 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] source: Hfs["TextDelimited[['lhs', 'rhs']]"]["/opt/buildAgent-8.0.3/work/9c1cc778dcd1fc2f/apache-2.7.x/build/classes/test/data/lhs.txt"]
2016-05-18 11:11:13,847 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] sink: Hfs["TextLine[['offset', 'line' | long, String]->[ALL]]"]["/opt/buildAgent-8.0.3/work/9c1cc778dcd1fc2f/apache-2.7.x/build/test/output/hadoop2-mr1/unmodifiablepipesplatform/testUnmodifiable/simple"]
2016-05-18 11:11:13,847 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] parallel execution of steps is enabled: false
2016-05-18 11:11:13,849 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] executing total steps: 2
2016-05-18 11:11:13,849 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] allocating management threads: 1
2016-05-18 11:11:13,850 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] starting step: (1/2)
2016-05-18 11:11:14,435 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] submitted hadoop job: job_local1456166551_0001
2016-05-18 11:11:14,435 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] tracking url: http://localhost:8080/
2016-05-18 11:11:14,507 INFO io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/9c1cc778dcd1fc2f/apache-2.7.x/build/classes/test/data/lhs.txt
2016-05-18 11:11:14,650 INFO hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-18 11:11:14,650 INFO hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-18 11:11:14,662 INFO hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: B6D82B2DE14C47CE88ED2F0FF6A6EB54, ordinal: 0
2016-05-18 11:11:14,696 INFO hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['lhs', 'rhs']]"]["/opt/buildAgent-8.0.3/work/9c1cc778dcd1fc2f/apache-2.7.x/build/classes/test/data/lhs.txt"]
2016-05-18 11:11:14,696 INFO hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(test)[by:[{1}:'lhs']]
2016-05-18 11:11:14,697 INFO hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: B6D82B2DE14C47CE88ED2F0FF6A6EB54, mem on start (mb), free: 56, total: 223, max: 672
2016-05-18 11:11:14,707 INFO hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: B6D82B2DE14C47CE88ED2F0FF6A6EB54, mem on close (mb), free: 55, total: 223, max: 672
2016-05-18 11:11:14,804 INFO hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-18 11:11:14,804 INFO hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-18 11:11:14,817 INFO hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: F7B77803252A4AFEB7509B6D3712C0FF, ordinal: 1
2016-05-18 11:11:14,821 INFO hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(test)[by:[{1}:'lhs']]
2016-05-18 11:11:14,821 INFO hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: TempHfs["SequenceFile[['lhs', 'rhs']]"][8388170832/test/]
2016-05-18 11:11:14,821 INFO hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: F7B77803252A4AFEB7509B6D3712C0FF, mem on start (mb), free: 103, total: 223, max: 672
2016-05-18 11:11:14,856 INFO hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: F7B77803252A4AFEB7509B6D3712C0FF, mem on close (mb), free: 101, total: 223, max: 672
2016-05-18 11:11:14,897 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] starting step: (2/2) ...m/testUnmodifiable/simple
2016-05-18 11:11:15,045 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] submitted hadoop job: job_local95417599_0002
2016-05-18 11:11:15,045 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] tracking url: http://localhost:8080/
2016-05-18 11:11:15,051 INFO io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/tmp/hadoop-teamcity/8388170832_test_3379F0CB20084A028CFE2C7D3EDABB49/part-00000
2016-05-18 11:11:15,156 INFO hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-18 11:11:15,157 INFO hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-18 11:11:15,167 INFO hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: FFD73669875E4E6A9776CE44331AC33A, ordinal: 0
2016-05-18 11:11:15,168 INFO hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: TempHfs["SequenceFile[['lhs', 'rhs']]"][8388170832/test/]
2016-05-18 11:11:15,168 INFO hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(test)[by:[{1}:'lhs']]
2016-05-18 11:11:15,168 INFO hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: FFD73669875E4E6A9776CE44331AC33A, mem on start (mb), free: 64, total: 323, max: 672
2016-05-18 11:11:15,170 INFO hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: FFD73669875E4E6A9776CE44331AC33A, mem on close (mb), free: 64, total: 323, max: 672
2016-05-18 11:11:15,184 INFO hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-18 11:11:15,184 INFO hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-18 11:11:15,198 INFO hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: F922571DED974BFFBE33EE94F30A992A, ordinal: 1
2016-05-18 11:11:15,200 INFO hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(test)[by:[{1}:'lhs']]
2016-05-18 11:11:15,200 INFO hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextLine[['offset', 'line' | long, String]->[ALL]]"]["/opt/buildAgent-8.0.3/work/9c1cc778dcd1fc2f/apache-2.7.x/build/test/output/hadoop2-mr1/unmodifiablepipesplatform/testUnmodifiable/simple"]
2016-05-18 11:11:15,201 INFO hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: F922571DED974BFFBE33EE94F30A992A, mem on start (mb), free: 62, total: 323, max: 672
2016-05-18 11:11:15,213 INFO hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: F922571DED974BFFBE33EE94F30A992A, mem on close (mb), free: 61, total: 323, max: 672
2016-05-18 11:11:15,238 INFO util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/9c1cc778dcd1fc2f/apache-2.7.x/build/test/output/hadoop2-mr1/unmodifiablepipesplatform/testUnmodifiable/simple/_temporary
2016-05-18 11:11:15,239 INFO flow.Flow (BaseFlow.java:logInfo(1504)) - [test] completed in: 00:01.390
2016-05-18 11:11:15,296 INFO cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/9c1cc778dcd1fc2f/apache-2.7.x/build/test/output//hadoop2-mr1/unmodifiablepipesplatform/testUnmodifiable/simple