2016-01-14 23:46:40,413 INFO platform.PlatformRunner (PlatformRunner.java:getPlatformClassesFromClasspath(195)) - found 1 test platforms from classpath
2016-01-14 23:46:40,429 INFO platform.PlatformRunner (PlatformRunner.java:addPlatform(244)) - adding test: cascading.pipe.MergeGroupPlatformTest, with platform: hadoop
2016-01-14 23:46:40,450 INFO hadoop.HadoopPlatform (HadoopPlatform.java:setUp(127)) - not using cluster
2016-01-14 23:46:40,681 INFO platform.TestPlatform (TestPlatform.java:getGlobalProperties(73)) - platform property overrides:
2016-01-14 23:46:40,775 INFO util.Util (Util.java:findMainClass(1327)) - using default application jar, may cause class not found exceptions on the cluster
2016-01-14 23:46:40,777 INFO planner.HadoopPlanner (HadoopPlanner.java:initialize(174)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.0.4/ab50b225eb80fe7b8e59368476a4bfb0fa1a0ef5/cascading-hadoop-3.0.4.jar
2016-01-14 23:46:40,879 INFO property.AppProps (AppProps.java:getAppID(177)) - using app.id: 5F08B0A528FA4D6795E19FC2B40C3235
2016-01-14 23:46:41,091 INFO flow.Flow (BaseFlow.java:logInfo(1433)) - [merge] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.168
2016-01-14 23:46:41,096 INFO flow.Flow (BaseFlow.java:logInfo(1433)) - [merge] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-01-14 23:46:41,096 INFO flow.Flow (BaseFlow.java:logInfo(1433)) - [merge] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-01-14 23:46:41,291 INFO util.Util (Util.java:findMainClass(1327)) - using default application jar, may cause class not found exceptions on the cluster
2016-01-14 23:46:41,292 INFO planner.HadoopPlanner (HadoopPlanner.java:initialize(174)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.0.4/ab50b225eb80fe7b8e59368476a4bfb0fa1a0ef5/cascading-hadoop-3.0.4.jar
2016-01-14 23:46:41,334 INFO flow.Flow (BaseFlow.java:logInfo(1433)) - [merge] executed rule registry: MapReduceHadoopRuleRegistry, completed as: ILLEGAL, in: 00:00.032
2016-01-14 23:46:41,335 INFO flow.Flow (BaseFlow.java:logInfo(1433)) - [merge] rule registry: MapReduceHadoopRuleRegistry, found assembly to be malformed