See 
<https://builds.apache.org/job/beam_PreCommit_Portable_Python_Cron/1425/display/redirect>

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org.apache.flink.runtime.taskmanager.Task - Freeing task resources for 
[1]write/Write/WriteImpl/PreFinalize -> Map -> ToKeyedWorkItem (1/2) 
(a4b0bd9f135891d1a5e39a26a47de011).
[[1]write/Write/WriteImpl/PreFinalize -> Map -> ToKeyedWorkItem (1/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are 
closed for task [1]write/Write/WriteImpl/PreFinalize -> Map -> ToKeyedWorkItem 
(1/2) (a4b0bd9f135891d1a5e39a26a47de011) [FINISHED]
[flink-akka.actor.default-dispatcher-8] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task 
[1]write/Write/WriteImpl/PreFinalize -> Map -> ToKeyedWorkItem 
a4b0bd9f135891d1a5e39a26a47de011.
[flink-akka.actor.default-dispatcher-7] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
[1]write/Write/WriteImpl/PreFinalize -> Map -> ToKeyedWorkItem (1/2) 
(a4b0bd9f135891d1a5e39a26a47de011) switched from RUNNING to FINISHED.
[[1]write/Write/WriteImpl/PreFinalize -> Map -> ToKeyedWorkItem (2/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - 
[1]write/Write/WriteImpl/PreFinalize -> Map -> ToKeyedWorkItem (2/2) 
(6b571780039090dda9798a15504c2b42) switched from RUNNING to FINISHED.
[[1]write/Write/WriteImpl/PreFinalize -> Map -> ToKeyedWorkItem (2/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - Freeing task resources for 
[1]write/Write/WriteImpl/PreFinalize -> Map -> ToKeyedWorkItem (2/2) 
(6b571780039090dda9798a15504c2b42).
[[1]write/Write/WriteImpl/PreFinalize -> Map -> ToKeyedWorkItem (2/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are 
closed for task [1]write/Write/WriteImpl/PreFinalize -> Map -> ToKeyedWorkItem 
(2/2) (6b571780039090dda9798a15504c2b42) [FINISHED]
[flink-akka.actor.default-dispatcher-7] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task 
[1]write/Write/WriteImpl/PreFinalize -> Map -> ToKeyedWorkItem 
6b571780039090dda9798a15504c2b42.
[ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side2 -> Map 
(2/2)] INFO org.apache.flink.runtime.taskmanager.Task - 
ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side2 -> Map (2/2) 
(e06cd84379cf6cabc15f64c14a9bf686) switched from RUNNING to FINISHED.
[ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side2 -> Map 
(1/2)] INFO org.apache.flink.runtime.taskmanager.Task - 
ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side2 -> Map (1/2) 
(137ef4a6f62822ce0c70ea0518b70b05) switched from RUNNING to FINISHED.
[ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side2 -> Map 
(1/2)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources 
for ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side2 -> Map 
(1/2) (137ef4a6f62822ce0c70ea0518b70b05).
[ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side2 -> Map 
(2/2)] INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources 
for ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side2 -> Map 
(2/2) (e06cd84379cf6cabc15f64c14a9bf686).
[ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side2 -> Map 
(1/2)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem 
streams are closed for task 
ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side2 -> Map (1/2) 
(137ef4a6f62822ce0c70ea0518b70b05) [FINISHED]
[ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side2 -> Map 
(2/2)] INFO org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem 
streams are closed for task 
ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side2 -> Map (2/2) 
(e06cd84379cf6cabc15f64c14a9bf686) [FINISHED]
[flink-akka.actor.default-dispatcher-7] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task 
ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side2 -> Map 
137ef4a6f62822ce0c70ea0518b70b05.
[flink-akka.actor.default-dispatcher-7] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task 
ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side2 -> Map 
e06cd84379cf6cabc15f64c14a9bf686.
[flink-akka.actor.default-dispatcher-8] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
[1]write/Write/WriteImpl/PreFinalize -> Map -> ToKeyedWorkItem (2/2) 
(6b571780039090dda9798a15504c2b42) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-8] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side2 -> Map (1/2) 
(137ef4a6f62822ce0c70ea0518b70b05) switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-8] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
ref_AppliedPTransform_write/Write/WriteImpl/FinalizeWrite_43-side2 -> Map (2/2) 
(e06cd84379cf6cabc15f64c14a9bf686) switched from RUNNING to FINISHED.
[[1]write/Write/WriteImpl/FinalizeWrite (1/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - 
[1]write/Write/WriteImpl/FinalizeWrite (1/2) (0769b418e99c48aefc07738ac5232b4a) 
switched from RUNNING to FINISHED.
[[1]write/Write/WriteImpl/FinalizeWrite (1/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - Freeing task resources for 
[1]write/Write/WriteImpl/FinalizeWrite (1/2) (0769b418e99c48aefc07738ac5232b4a).
[[1]write/Write/WriteImpl/FinalizeWrite (1/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are 
closed for task [1]write/Write/WriteImpl/FinalizeWrite (1/2) 
(0769b418e99c48aefc07738ac5232b4a) [FINISHED]
[flink-akka.actor.default-dispatcher-8] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task 
[1]write/Write/WriteImpl/FinalizeWrite 0769b418e99c48aefc07738ac5232b4a.
[flink-akka.actor.default-dispatcher-8] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
[1]write/Write/WriteImpl/FinalizeWrite (1/2) (0769b418e99c48aefc07738ac5232b4a) 
switched from RUNNING to FINISHED.
[grpc-default-executor-1] INFO filebasedsink.finalize_write - Starting 
finalize_write threads with num_shards: 2 (skipped: 0), batches: 2, 
num_threads: 2
[grpc-default-executor-1] INFO filebasedsink.finalize_write - Renamed 2 shards 
in 0.12 seconds.
[[1]write/Write/WriteImpl/FinalizeWrite (2/2)] INFO 
org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory - Closing 
environment urn: "beam:env:docker:v1"
payload: "\n#apachebeam/python2.7_sdk:2.18.0.dev"

[grpc-default-executor-1] INFO sdk_worker.run - No more requests from control 
plane
[grpc-default-executor-1] INFO sdk_worker.run - SDK Harness waiting for 
in-flight requests to complete
[grpc-default-executor-1] WARN 
org.apache.beam.sdk.fn.data.BeamFnDataGrpcMultiplexer - Hanged up for unknown 
endpoint.
[grpc-default-executor-1] INFO data_plane.close - Closing all cached grpc data 
channels.
[grpc-default-executor-1] INFO sdk_worker.close - Closing all cached gRPC state 
handlers.
[grpc-default-executor-1] INFO sdk_worker.run - Done consuming work.
[grpc-default-executor-1] INFO sdk_worker_main.main - Python sdk harness 
exiting.
[grpc-default-executor-1] INFO 
org.apache.beam.runners.fnexecution.logging.GrpcLoggingService - Logging client 
hanged up.
[[1]write/Write/WriteImpl/FinalizeWrite (2/2)] INFO 
org.apache.beam.runners.fnexecution.environment.DockerContainerEnvironment - 
Closing Docker container 
29126e2cce9a571ce518e247ab610833a7e0e67c013cf2cfb7500d53ca9b0b62. Logs:
2019/11/24 00:12:27 Initializing python harness: /opt/apache/beam/boot --id=1-1 
--logging_endpoint=localhost:33863 --artifact_endpoint=localhost:37183 
--provision_endpoint=localhost:33465 --control_endpoint=localhost:35179
2019/11/24 00:12:27 Installing setup packages ...
2019/11/24 00:12:27 Found artifact: pickled_main_session
2019/11/24 00:12:27 Executing: python -m 
apache_beam.runners.worker.sdk_worker_main
/usr/local/lib/python2.7/site-packages/apache_beam/__init__.py:84: UserWarning: 
You are using Apache Beam with Python 2. New releases of Apache Beam will soon 
support Python 3 only.
  'You are using Apache Beam with Python 2. '
[[1]write/Write/WriteImpl/FinalizeWrite (2/2)] WARN 
org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory - Error 
cleaning up environment urn: "beam:env:docker:v1"
payload: "\n#apachebeam/python2.7_sdk:2.18.0.dev"

java.io.IOException: Received exit code 1 for command 'docker rm 
29126e2cce9a571ce518e247ab610833a7e0e67c013cf2cfb7500d53ca9b0b62'. stderr: 
Error: No such container: 
29126e2cce9a571ce518e247ab610833a7e0e67c013cf2cfb7500d53ca9b0b62
        at 
org.apache.beam.runners.fnexecution.environment.DockerCommand.runShortCommand(DockerCommand.java:234)
        at 
org.apache.beam.runners.fnexecution.environment.DockerCommand.runShortCommand(DockerCommand.java:168)
        at 
org.apache.beam.runners.fnexecution.environment.DockerCommand.removeContainer(DockerCommand.java:163)
        at 
org.apache.beam.runners.fnexecution.environment.DockerContainerEnvironment.close(DockerContainerEnvironment.java:95)
        at 
org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$WrappedSdkHarnessClient.$closeResource(DefaultJobBundleFactory.java:381)
        at 
org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$WrappedSdkHarnessClient.close(DefaultJobBundleFactory.java:381)
        at 
org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$WrappedSdkHarnessClient.unref(DefaultJobBundleFactory.java:401)
        at 
org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$WrappedSdkHarnessClient.access$800(DefaultJobBundleFactory.java:347)
        at 
org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory.lambda$createEnvironmentCaches$3(DefaultJobBundleFactory.java:154)
        at 
org.apache.beam.vendor.guava.v26_0_jre.com.google.common.cache.LocalCache.processPendingNotifications(LocalCache.java:1809)
        at 
org.apache.beam.vendor.guava.v26_0_jre.com.google.common.cache.LocalCache$Segment.runUnlockedCleanup(LocalCache.java:3462)
        at 
org.apache.beam.vendor.guava.v26_0_jre.com.google.common.cache.LocalCache$Segment.postWriteCleanup(LocalCache.java:3438)
        at 
org.apache.beam.vendor.guava.v26_0_jre.com.google.common.cache.LocalCache$Segment.clear(LocalCache.java:3215)
        at 
org.apache.beam.vendor.guava.v26_0_jre.com.google.common.cache.LocalCache.clear(LocalCache.java:4270)
        at 
org.apache.beam.vendor.guava.v26_0_jre.com.google.common.cache.LocalCache$LocalManualCache.invalidateAll(LocalCache.java:4909)
        at 
org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory.close(DefaultJobBundleFactory.java:224)
        at 
org.apache.beam.runners.fnexecution.control.DefaultExecutableStageContext.close(DefaultExecutableStageContext.java:43)
        at 
org.apache.beam.runners.fnexecution.control.ReferenceCountingExecutableStageContextFactory$WrappedContext.closeActual(ReferenceCountingExecutableStageContextFactory.java:208)
        at 
org.apache.beam.runners.fnexecution.control.ReferenceCountingExecutableStageContextFactory$WrappedContext.access$200(ReferenceCountingExecutableStageContextFactory.java:184)
        at 
org.apache.beam.runners.fnexecution.control.ReferenceCountingExecutableStageContextFactory.release(ReferenceCountingExecutableStageContextFactory.java:173)
        at 
org.apache.beam.runners.fnexecution.control.ReferenceCountingExecutableStageContextFactory.scheduleRelease(ReferenceCountingExecutableStageContextFactory.java:132)
        at 
org.apache.beam.runners.fnexecution.control.ReferenceCountingExecutableStageContextFactory.access$300(ReferenceCountingExecutableStageContextFactory.java:44)
        at 
org.apache.beam.runners.fnexecution.control.ReferenceCountingExecutableStageContextFactory$WrappedContext.close(ReferenceCountingExecutableStageContextFactory.java:204)
        at 
org.apache.beam.runners.flink.translation.wrappers.streaming.ExecutableStageDoFnOperator.$closeResource(ExecutableStageDoFnOperator.java:489)
        at 
org.apache.beam.runners.flink.translation.wrappers.streaming.ExecutableStageDoFnOperator.dispose(ExecutableStageDoFnOperator.java:489)
        at 
org.apache.flink.streaming.runtime.tasks.StreamTask.tryDisposeAllOperators(StreamTask.java:562)
        at 
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:443)
        at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:705)
        at org.apache.flink.runtime.taskmanager.Task.run(Task.java:530)
        at java.lang.Thread.run(Thread.java:748)
[[1]write/Write/WriteImpl/FinalizeWrite (2/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - 
[1]write/Write/WriteImpl/FinalizeWrite (2/2) (011d6b9f26c50591a000c35a4ec9d310) 
switched from RUNNING to FINISHED.
[[1]write/Write/WriteImpl/FinalizeWrite (2/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - Freeing task resources for 
[1]write/Write/WriteImpl/FinalizeWrite (2/2) (011d6b9f26c50591a000c35a4ec9d310).
[[1]write/Write/WriteImpl/FinalizeWrite (2/2)] INFO 
org.apache.flink.runtime.taskmanager.Task - Ensuring all FileSystem streams are 
closed for task [1]write/Write/WriteImpl/FinalizeWrite (2/2) 
(011d6b9f26c50591a000c35a4ec9d310) [FINISHED]
[flink-akka.actor.default-dispatcher-8] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Un-registering task and 
sending final execution state FINISHED to JobManager for task 
[1]write/Write/WriteImpl/FinalizeWrite 011d6b9f26c50591a000c35a4ec9d310.
[flink-akka.actor.default-dispatcher-7] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - 
[1]write/Write/WriteImpl/FinalizeWrite (2/2) (011d6b9f26c50591a000c35a4ec9d310) 
switched from RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-7] INFO 
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job 
BeamApp-root-1124001213-f0ec9a17 (918aa3bde743ca9942569cf8af2a3d40) switched 
from state RUNNING to FINISHED.
[flink-akka.actor.default-dispatcher-7] INFO 
org.apache.flink.runtime.checkpoint.CheckpointCoordinator - Stopping checkpoint 
coordinator for job 918aa3bde743ca9942569cf8af2a3d40.
[flink-akka.actor.default-dispatcher-7] INFO 
org.apache.flink.runtime.checkpoint.StandaloneCompletedCheckpointStore - 
Shutting down
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Job 
918aa3bde743ca9942569cf8af2a3d40 reached globally terminal state FINISHED.
[flink-akka.actor.default-dispatcher-7] INFO 
org.apache.flink.runtime.jobmaster.JobMaster - Stopping the JobMaster for job 
BeamApp-root-1124001213-f0ec9a17(918aa3bde743ca9942569cf8af2a3d40).
[flink-akka.actor.default-dispatcher-7] INFO 
org.apache.flink.runtime.jobmaster.slotpool.SlotPoolImpl - Suspending SlotPool.
[flink-akka.actor.default-dispatcher-8] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:0, state:ACTIVE, resource profile: 
ResourceProfile{cpuCores=1.7976931348623157E308, heapMemoryInMB=2147483647, 
directMemoryInMB=2147483647, nativeMemoryInMB=2147483647, 
networkMemoryInMB=2147483647, managedMemoryInMB=8136}, allocationId: 
914950d5e72747e4e8429ed3341b9353, jobId: 918aa3bde743ca9942569cf8af2a3d40).
[flink-akka.actor.default-dispatcher-7] INFO 
org.apache.flink.runtime.jobmaster.JobMaster - Close ResourceManager connection 
c327589999efd8d2fb429275b23c7a1b: JobManager is shutting down..
[flink-akka.actor.default-dispatcher-7] INFO 
org.apache.flink.runtime.jobmaster.slotpool.SlotPoolImpl - Stopping SlotPool.
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.resourcemanager.StandaloneResourceManager - Disconnect 
job manager 8fb0e18c855608ae5f667a33e5724f19@akka://flink/user/jobmanager_1 for 
job 918aa3bde743ca9942569cf8af2a3d40 from the resource manager.
[flink-runner-job-invoker] INFO 
org.apache.flink.runtime.minicluster.MiniCluster - Shutting down Flink Mini 
Cluster
[flink-runner-job-invoker] INFO 
org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Shutting down rest 
endpoint.
[mini-cluster-io-thread-14] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - JobManager for job 
918aa3bde743ca9942569cf8af2a3d40 with leader id 
8fb0e18c855608ae5f667a33e5724f19 lost leadership.
[flink-akka.actor.default-dispatcher-8] INFO 
org.apache.flink.runtime.taskexecutor.slot.TaskSlotTable - Free slot 
TaskSlot(index:1, state:ACTIVE, resource profile: 
ResourceProfile{cpuCores=1.7976931348623157E308, heapMemoryInMB=2147483647, 
directMemoryInMB=2147483647, nativeMemoryInMB=2147483647, 
networkMemoryInMB=2147483647, managedMemoryInMB=8136}, allocationId: 
57b539107fa4148107e541802f0d2ff9, jobId: 918aa3bde743ca9942569cf8af2a3d40).
[flink-akka.actor.default-dispatcher-8] INFO 
org.apache.flink.runtime.taskexecutor.JobLeaderService - Remove job 
918aa3bde743ca9942569cf8af2a3d40 from job leader monitoring.
[flink-akka.actor.default-dispatcher-8] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Close JobManager 
connection for job 918aa3bde743ca9942569cf8af2a3d40.
[flink-akka.actor.default-dispatcher-8] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Close JobManager 
connection for job 918aa3bde743ca9942569cf8af2a3d40.
[flink-akka.actor.default-dispatcher-8] INFO 
org.apache.flink.runtime.taskexecutor.JobLeaderService - Cannot reconnect to 
job 918aa3bde743ca9942569cf8af2a3d40 because it is not registered.
[flink-akka.actor.default-dispatcher-8] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopping TaskExecutor 
akka://flink/user/taskmanager_0.
[flink-akka.actor.default-dispatcher-8] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Close ResourceManager 
connection c327589999efd8d2fb429275b23c7a1b.
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.resourcemanager.StandaloneResourceManager - Closing 
TaskExecutor connection 46a5c0b2-0e9f-4c41-aea6-6d97feadc017 because: The 
TaskExecutor is shutting down.
[ForkJoinPool.commonPool-worker-2] INFO 
org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Removing cache 
directory /tmp/flink-web-ui
[flink-akka.actor.default-dispatcher-8] INFO 
org.apache.flink.runtime.taskexecutor.JobLeaderService - Stop job leader 
service.
[ForkJoinPool.commonPool-worker-2] INFO 
org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Shut down complete.
[flink-akka.actor.default-dispatcher-8] INFO 
org.apache.flink.runtime.state.TaskExecutorLocalStateStoresManager - Shutting 
down TaskExecutorLocalStateStoresManager.
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.resourcemanager.StandaloneResourceManager - Shut down 
cluster because application is in CANCELED, diagnostics 
DispatcherResourceManagerComponent has been closed..
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopping dispatcher 
akka://flink/user/dispatcher.
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopping all 
currently running jobs of dispatcher akka://flink/user/dispatcher.
[flink-akka.actor.default-dispatcher-9] INFO 
org.apache.flink.runtime.resourcemanager.slotmanager.SlotManagerImpl - Closing 
the SlotManager.
[flink-akka.actor.default-dispatcher-9] INFO 
org.apache.flink.runtime.resourcemanager.slotmanager.SlotManagerImpl - 
Suspending the SlotManager.
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.rest.handler.legacy.backpressure.StackTraceSampleCoordinator
 - Shutting down stack trace sample coordinator.
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Stopped dispatcher 
akka://flink/user/dispatcher.
[flink-akka.actor.default-dispatcher-8] INFO 
org.apache.flink.runtime.io.disk.FileChannelManagerImpl - FileChannelManager 
removed spill file directory /tmp/flink-io-c57cf4cb-1002-4c1e-922d-15088bb82c1a
[flink-akka.actor.default-dispatcher-8] INFO 
org.apache.flink.runtime.io.network.NettyShuffleEnvironment - Shutting down the 
network environment and its components.
[flink-akka.actor.default-dispatcher-8] INFO 
org.apache.flink.runtime.io.disk.FileChannelManagerImpl - FileChannelManager 
removed spill file directory 
/tmp/flink-netty-shuffle-d4ab7a13-678f-4b46-b17c-2020a39f72f5
[flink-akka.actor.default-dispatcher-8] INFO 
org.apache.flink.runtime.taskexecutor.KvStateService - Shutting down the 
kvState service and its components.
[flink-akka.actor.default-dispatcher-8] INFO 
org.apache.flink.runtime.taskexecutor.JobLeaderService - Stop job leader 
service.
[flink-akka.actor.default-dispatcher-8] INFO 
org.apache.flink.runtime.filecache.FileCache - removed file cache directory 
/tmp/flink-dist-cache-79b1e345-ab32-4d41-a25f-da9a1f3a2756
[flink-akka.actor.default-dispatcher-8] INFO 
org.apache.flink.runtime.taskexecutor.TaskExecutor - Stopped TaskExecutor 
akka://flink/user/taskmanager_0.
[flink-akka.actor.default-dispatcher-8] INFO 
org.apache.flink.runtime.rpc.akka.AkkaRpcService - Stopping Akka RPC service.
[flink-metrics-2] INFO akka.remote.RemoteActorRefProvider$RemotingTerminator - 
Shutting down remote daemon.
[flink-metrics-2] INFO akka.remote.RemoteActorRefProvider$RemotingTerminator - 
Remote daemon shut down; proceeding with flushing remote transports.
[flink-metrics-2] INFO akka.remote.RemoteActorRefProvider$RemotingTerminator - 
Remoting shut down.
[flink-metrics-2] INFO org.apache.flink.runtime.rpc.akka.AkkaRpcService - 
Stopping Akka RPC service.
[flink-metrics-2] INFO org.apache.flink.runtime.rpc.akka.AkkaRpcService - 
Stopped Akka RPC service.
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.blob.PermanentBlobCache - Shutting down BLOB cache
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.blob.TransientBlobCache - Shutting down BLOB cache
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.blob.BlobServer - Stopped BLOB server at 0.0.0.0:36753
[flink-akka.actor.default-dispatcher-2] INFO 
org.apache.flink.runtime.rpc.akka.AkkaRpcService - Stopped Akka RPC service.
[flink-runner-job-invoker] INFO 
org.apache.beam.runners.flink.FlinkPipelineRunner - Execution finished in 24313 
msecs
[flink-runner-job-invoker] INFO 
org.apache.beam.runners.flink.FlinkPipelineRunner - Final accumulator values:
[flink-runner-job-invoker] INFO 
org.apache.beam.runners.flink.FlinkPipelineRunner - __metricscontainers : 
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[flink-runner-job-invoker] INFO 
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INFO:apache_beam.runners.portability.portable_runner:Job state changed to DONE
[grpc-default-executor-0] INFO 
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INFO:root:number of empty lines: 3
INFO:root:average word length: 3

FAILURE: Build completed with 2 failures.

1: Task failed with an exception.
-----------
* Where:
Build file 
'<https://builds.apache.org/job/beam_PreCommit_Portable_Python_Cron/ws/src/sdks/python/build.gradle'>
 line: 46

* What went wrong:
Execution failed for task ':sdks:python:sdist'.
> Process 'command 'sh'' finished with non-zero exit value 1

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug 
option to get more log output. Run with --scan to get full insights.
==============================================================================

2: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task 
':sdks:python:test-suites:portable:py2:portableWordCountBatch'.
> Process 'command 'sh'' finished with non-zero exit value 1

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug 
option to get more log output. Run with --scan to get full insights.
==============================================================================

* Get more help at https://help.gradle.org

Deprecated Gradle features were used in this build, making it incompatible with 
Gradle 6.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See 
https://docs.gradle.org/5.2.1/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 4m 2s
77 actionable tasks: 58 executed, 17 from cache, 2 up-to-date

Publishing build scan...
https://gradle.com/s/jtmbqpnrvww3e

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

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