title: Jenkins slave job fails after successful job
body: <p>I have 2 jenkins servers because my 2 builds have some incompatible system requirements.</p>
  
  <p>I setup a new node for one of the servers and migrated the jobs from the other server and set them up to run on the node. </p>
  
  <p>The node runs the job just fine and even archives the artifacts (they are linked from the job) but the job throws and exception and gets marked as a failure.</p>
  
  <p>** Below is the output from the jobs **</p>
  
  <pre><code>Completed build, now archiving  &lt;-- I print this out at the end of my last build step
  
  FATAL: Remote call on ops-1-jenkins-android-10-186.fam.io failed
  java.io.IOException: Remote call on ops-1-jenkins-android-10-186.fam.io failed
      at hudson.remoting.Channel.call(Channel.java:748)
      at hudson.Launcher$RemoteLauncher.kill(Launcher.java:940)
      at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:556)
      at hudson.model.Run.execute(Run.java:1745)
      at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
      at hudson.model.ResourceController.execute(ResourceController.java:89)
      at hudson.model.Executor.run(Executor.java:240)
  Caused by: java.lang.NoClassDefFoundError: Could not initialize class hudson.slaves.SlaveComputer
      at hudson.util.ProcessTree.getKillers(ProcessTree.java:151)
      at hudson.util.ProcessTree$OSProcess.killByKiller(ProcessTree.java:212)
      at hudson.util.ProcessTree$UnixProcess.kill(ProcessTree.java:557)
      at hudson.util.ProcessTree$UnixProcess.killRecursively(ProcessTree.java:564)
      at hudson.util.ProcessTree$Unix.killAll(ProcessTree.java:488)
      at hudson.Launcher$RemoteLauncher$KillTask.call(Launcher.java:952)
      at hudson.Launcher$RemoteLauncher$KillTask.call(Launcher.java:943)
      at hudson.remoting.UserRequest.perform(UserRequest.java:118)
      at hudson.remoting.UserRequest.perform(UserRequest.java:48)
      at hudson.remoting.Request$2.run(Request.java:328)
      at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
      at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
      at java.util.concurrent.FutureTask.run(FutureTask.java:166)
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      at hudson.remoting.Engine$1$1.run(Engine.java:63)
  at java.lang.Thread.run(Thread.java:701)
  </code></pre>