Started by upstream project "<a href='/sofa-ci-dev/job/clean-old-builds/' class='jenkins-table__link model-link model-link--float'>clean-old-builds</a>" build number <a href='/sofa-ci-dev/job/clean-old-builds/1455' class='jenkins-table__link model-link model-link--float'>1455</a>
originally caused by:
 Started by timer
Running as SYSTEM
[EnvInject] - Loading node environment variables.
Building remotely on <a href='/sofa-ci-dev/computer/consortium-macos-2' class='jenkins-table__link model-link model-link--float'>consortium-macos-2</a> (default debug package release builder options macos_clang cleanable) in workspace /Users/ci/Jenkins/workspace/clean-old-builds
[EnvInject] - Inject global passwords.
[EnvInject] - Mask passwords that will be passed as build parameters.
[clean-old-builds] $ bash /tmp/jenkins257901697255737384.sh

--------------- Clone/update CI scripts ---------------
pwd = /Users/ci/Jenkins/workspace/clean-old-builds
Cloning into 'ci'...
FATAL: command execution failed
java.io.EOFException
	at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2681)
	at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:3156)
	at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:862)
	at java.io.ObjectInputStream.&lt;init&gt;(ObjectInputStream.java:358)
	at hudson.remoting.ObjectInputStreamEx.&lt;init&gt;(ObjectInputStreamEx.java:49)
	at hudson.remoting.Command.readFrom(Command.java:142)
	at hudson.remoting.Command.readFrom(Command.java:128)
	at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:35)
	at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:61)
Caused: java.io.IOException: Unexpected termination of the channel
	at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:75)
Caused: java.io.IOException: Backing channel 'consortium-macos-2' is disconnected.
	at hudson.remoting.RemoteInvocationHandler.channelOrFail(RemoteInvocationHandler.java:216)
	at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:286)
	at com.sun.proxy.$Proxy81.isAlive(Unknown Source)
	at hudson.Launcher$RemoteLauncher$ProcImpl.isAlive(Launcher.java:1213)
	at hudson.Launcher$RemoteLauncher$ProcImpl.join(Launcher.java:1205)
	at hudson.tasks.CommandInterpreter.join(CommandInterpreter.java:194)
	at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:144)
	at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:91)
	at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
	at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:806)
	at hudson.model.Build$BuildExecution.build(Build.java:198)
	at hudson.model.Build$BuildExecution.doRun(Build.java:163)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:514)
	at hudson.model.Run.execute(Run.java:1888)
	at hudson.matrix.MatrixRun.run(MatrixRun.java:153)
	at hudson.model.ResourceController.execute(ResourceController.java:99)
	at hudson.model.Executor.run(Executor.java:432)
FATAL: Unable to delete script file /tmp/jenkins257901697255737384.sh
java.io.EOFException
	at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2681)
	at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:3156)
	at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:862)
	at java.io.ObjectInputStream.&lt;init&gt;(ObjectInputStream.java:358)
	at hudson.remoting.ObjectInputStreamEx.&lt;init&gt;(ObjectInputStreamEx.java:49)
	at hudson.remoting.Command.readFrom(Command.java:142)
	at hudson.remoting.Command.readFrom(Command.java:128)
	at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:35)
	at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:61)
Caused: java.io.IOException: Unexpected termination of the channel
	at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:75)
Caused: hudson.remoting.ChannelClosedException: Channel "hudson.remoting.Channel@63ba5711:consortium-macos-2": Remote call on consortium-macos-2 failed. The channel is closing down or has closed down
	at hudson.remoting.Channel.call(Channel.java:994)
	at hudson.FilePath.act(FilePath.java:1165)
	at hudson.FilePath.act(FilePath.java:1154)
	at hudson.FilePath.delete(FilePath.java:1681)
	at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:162)
	at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:91)
	at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
	at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:806)
	at hudson.model.Build$BuildExecution.build(Build.java:198)
	at hudson.model.Build$BuildExecution.doRun(Build.java:163)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:514)
	at hudson.model.Run.execute(Run.java:1888)
	at hudson.matrix.MatrixRun.run(MatrixRun.java:153)
	at hudson.model.ResourceController.execute(ResourceController.java:99)
	at hudson.model.Executor.run(Executor.java:432)
Build step 'Execute shell' marked build as failure
Finished: FAILURE