FailedConsole Output

Started by upstream project "Fuel-Stable" build number 2085
originally caused by:
 Started by timer
Building remotely on pharo-contribution-ubuntu16-04 (32 64 ubuntu linux) in workspace /builds/workspace/Fuel-Stable/GROUP/Benchmarks/SYSTEM/pharo20/VERSION/1.9.3
[WS-CLEANUP] Deleting project workspace...
ERROR: [WS-CLEANUP] Cannot delete workspace: remote file operation failed: /builds/workspace/Fuel-Stable/GROUP/Benchmarks/SYSTEM/pharo20/VERSION/1.9.3 at hudson.remoting.Channel@4b9ec8f1:pharo-contribution-ubuntu16-04: hudson.remoting.ChannelClosedException: channel is already closed
ERROR: Cannot delete workspace: remote file operation failed: /builds/workspace/Fuel-Stable/GROUP/Benchmarks/SYSTEM/pharo20/VERSION/1.9.3 at hudson.remoting.Channel@4b9ec8f1:pharo-contribution-ubuntu16-04: hudson.remoting.ChannelClosedException: channel is already closed
Archiving artifacts
ERROR: Failed to archive artifacts: version.txt, **/*.log, **/*-Test.xml
java.io.IOException: remote file operation failed: /builds/workspace/Fuel-Stable/GROUP/Benchmarks/SYSTEM/pharo20/VERSION/1.9.3 at hudson.remoting.Channel@4b9ec8f1:pharo-contribution-ubuntu16-04: hudson.remoting.ChannelClosedException: channel is already closed
	at hudson.FilePath.act(FilePath.java:992)
	at hudson.FilePath.act(FilePath.java:974)
	at hudson.tasks.ArtifactArchiver.perform(ArtifactArchiver.java:237)
	at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:78)
	at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
	at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:779)
	at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:720)
	at hudson.model.Build$BuildExecution.post2(Build.java:185)
	at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:665)
	at hudson.model.Run.execute(Run.java:1753)
	at hudson.matrix.MatrixRun.run(MatrixRun.java:146)
	at hudson.model.ResourceController.execute(ResourceController.java:98)
	at hudson.model.Executor.run(Executor.java:404)
Caused by: hudson.remoting.ChannelClosedException: channel is already closed
	at hudson.remoting.Channel.send(Channel.java:604)
	at hudson.remoting.Request.call(Request.java:130)
	at hudson.remoting.Channel.call(Channel.java:821)
	at hudson.FilePath.act(FilePath.java:985)
	... 12 more
Caused by: java.io.IOException
	at hudson.remoting.Channel.close(Channel.java:1284)
	at hudson.slaves.ChannelPinger$1.onDead(ChannelPinger.java:115)
	at hudson.remoting.PingThread.ping(PingThread.java:130)
	at hudson.remoting.PingThread.run(PingThread.java:86)
Caused by: java.util.concurrent.TimeoutException: Ping started at 1495644730269 hasn't completed by 1495644970270
	... 2 more
Recording test results
ERROR: Step ‘Publish JUnit test result report’ aborted due to exception: 
java.io.IOException: remote file operation failed: /builds/workspace/Fuel-Stable/GROUP/Benchmarks/SYSTEM/pharo20/VERSION/1.9.3 at hudson.remoting.Channel@4b9ec8f1:pharo-contribution-ubuntu16-04: hudson.remoting.ChannelClosedException: channel is already closed
	at hudson.FilePath.act(FilePath.java:992)
	at hudson.FilePath.act(FilePath.java:974)
	at hudson.tasks.junit.JUnitParser.parseResult(JUnitParser.java:103)
	at hudson.tasks.junit.JUnitResultArchiver.parse(JUnitResultArchiver.java:128)
	at hudson.tasks.junit.JUnitResultArchiver.perform(JUnitResultArchiver.java:149)
	at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:78)
	at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
	at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:779)
	at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:720)
	at hudson.model.Build$BuildExecution.post2(Build.java:185)
	at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:665)
	at hudson.model.Run.execute(Run.java:1753)
	at hudson.matrix.MatrixRun.run(MatrixRun.java:146)
	at hudson.model.ResourceController.execute(ResourceController.java:98)
	at hudson.model.Executor.run(Executor.java:404)
Caused by: hudson.remoting.ChannelClosedException: channel is already closed
	at hudson.remoting.Channel.send(Channel.java:604)
	at hudson.remoting.Request.call(Request.java:130)
	at hudson.remoting.Channel.call(Channel.java:821)
	at hudson.FilePath.act(FilePath.java:985)
	... 14 more
Caused by: java.io.IOException
	at hudson.remoting.Channel.close(Channel.java:1284)
	at hudson.slaves.ChannelPinger$1.onDead(ChannelPinger.java:115)
	at hudson.remoting.PingThread.ping(PingThread.java:130)
	at hudson.remoting.PingThread.run(PingThread.java:86)
Caused by: java.util.concurrent.TimeoutException: Ping started at 1495644730269 hasn't completed by 1495644970270
	... 2 more
Sending e-mails to: maxleske@gmail.com tinchodias@gmail.com marianopeck@gmail.com
Started calculate disk usage of build
Finished Calculation of disk usage of build in 0 seconds
Started calculate disk usage of workspace
Disk usage plugin fails during calculation disk usage of this build.
Cannot delete workspace :remote file operation failed: /builds/workspace/Fuel-Stable/GROUP/Benchmarks/SYSTEM/pharo20/VERSION/1.9.3 at hudson.remoting.Channel@4b9ec8f1:pharo-contribution-ubuntu16-04: hudson.remoting.ChannelClosedException: channel is already closed
ERROR: Step ‘Delete workspace when build is done’ failed: Cannot delete workspace: remote file operation failed: /builds/workspace/Fuel-Stable/GROUP/Benchmarks/SYSTEM/pharo20/VERSION/1.9.3 at hudson.remoting.Channel@4b9ec8f1:pharo-contribution-ubuntu16-04: hudson.remoting.ChannelClosedException: channel is already closed
Finished: FAILURE