<===[JENKINS REMOTING CAPACITY]===>channel started Slave.jar version: 3.7 This is a Unix agent Evacuated stdout May 12, 2017 12:09:59 AM hudson.remoting.SynchronousCommandTransport$ReaderThread run SEVERE: I/O error in channel channel java.io.StreamCorruptedException: invalid stream header: 00057372 at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:806) at java.io.ObjectInputStream.(ObjectInputStream.java:299) at hudson.remoting.ObjectInputStreamEx.(ObjectInputStreamEx.java:48) at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:34) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:59) channel stopped ERROR: Connection terminated java.io.EOFException at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2624) at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:3099) at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:853) at java.io.ObjectInputStream.(ObjectInputStream.java:349) at hudson.remoting.ObjectInputStreamEx.(ObjectInputStreamEx.java:48) at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:34) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:59) Caused: java.io.IOException: Unexpected termination of the channel at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:73) ERROR: Unexpected error in launching a slave. This is probably a bug in Jenkins. hudson.remoting.RequestAbortedException: java.io.IOException: Unexpected termination of the channel at hudson.remoting.Request.abort(Request.java:307) at hudson.remoting.Channel.terminate(Channel.java:896) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:92) at ......remote call to ugeslot-TST(Native Method) at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1545) at hudson.remoting.Request.call(Request.java:172) at hudson.remoting.Channel.call(Channel.java:829) at org.jenkinsci.modules.slave_installer.impl.ComputerListenerImpl.onOnline(ComputerListenerImpl.java:32) at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:582) at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:390) at hudson.plugins.sshslaves.SSHLauncher.startSlave(SSHLauncher.java:1057) at hudson.plugins.sshslaves.SSHLauncher.access$400(SSHLauncher.java:144) at hudson.plugins.sshslaves.SSHLauncher$2.call(SSHLauncher.java:804) at hudson.plugins.sshslaves.SSHLauncher$2.call(SSHLauncher.java:785) at java.util.concurrent.FutureTask.run(FutureTask.java:266) ERROR: Failed to install restarter java.io.EOFException at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2624) at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:3099) at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:853) at java.io.ObjectInputStream.(ObjectInputStream.java:349) at hudson.remoting.ObjectInputStreamEx.(ObjectInputStreamEx.java:48) at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:34) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:59) Caused: java.io.IOException: Unexpected termination of the channel at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:73) Caused: hudson.remoting.RequestAbortedException at hudson.remoting.Request.abort(Request.java:307) at hudson.remoting.Channel.terminate(Channel.java:896) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:92) at ......remote call to ugeslot-TST(Native Method) at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1545) at hudson.remoting.Request.call(Request.java:172) at hudson.remoting.Channel.call(Channel.java:829) at jenkins.slaves.restarter.JnlpSlaveRestarterInstaller.install(JnlpSlaveRestarterInstaller.java:53) at jenkins.slaves.restarter.JnlpSlaveRestarterInstaller.access$000(JnlpSlaveRestarterInstaller.java:34) at jenkins.slaves.restarter.JnlpSlaveRestarterInstaller$1.call(JnlpSlaveRestarterInstaller.java:40) at jenkins.slaves.restarter.JnlpSlaveRestarterInstaller$1.call(JnlpSlaveRestarterInstaller.java:37) at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: java.io.IOException: Unexpected termination of the channel at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:73) Caused by: java.io.EOFException at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2624) at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:3099) at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:853) at java.io.ObjectInputStream.(ObjectInputStream.java:349) at hudson.remoting.ObjectInputStreamEx.(ObjectInputStreamEx.java:48) at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:34) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:59) [05/12/17 09:10:00] Launch failed - cleaning up connection [05/12/17 09:10:00] [SSH] Connection closed. Slave JVM has terminated. Exit code=137 [05/12/17 09:12:12] Launch failed - cleaning up connection [05/12/17 09:12:12] [SSH] Connection closed.