Program: 96118
Project: 96118
Buggy source:
/** 
 * executes the complete test
 * @throws CommunicationException Error
 * @return boolean true if all testsuites completed successfully
 */
public boolean executeJob() throws CommunicationException {
  WatchdogTimer timer=null;
  if (m_job.getTimeout() > 0) {
    timer=new WatchdogTimer(m_job.getTimeout());
    timer.start();
  }
  AbstractCmdlineClient.printConsoleLn(NLS.bind(Messages.ConnectingToAUTAgent,new Object[]{m_job.getServer(),m_job.getPort()}),true);
  IClientTest clientTest=ClientTestFactory.getClientTest();
  clientTest.connectToServer(m_job.getServer(),m_job.getPort());
  if (!ServerConnection.getInstance().isConnected()) {
    throw new CommunicationException(Messages.ConnectionToAUTAgentFailed,MessageIDs.E_COMMUNICATOR_CONNECTION);
  }
  clientTest.setRelevantFlag(m_job.isRelevant());
  prepareExecution();
  m_idle=true;
  if (m_shutdown) {
    AbstractCmdlineClient.printConsoleLn(Messages.ReceivedShutdownCommand,true);
    endTestExecution();
  }
  try {
    if (m_rmiBase != null) {
      doClcService();
    }
 else     if (m_job.getTestJob() != null) {
      ensureAutIsStarted(m_job.getActualTestSuite(),m_job.getAutConfig());
      doTestJob();
    }
 else {
      ensureAutIsStarted(m_job.getActualTestSuite(),m_job.getAutConfig());
      doTestSuite();
    }
  }
 catch (  ToolkitPluginException e1) {
    AbstractCmdlineClient.printlnConsoleError(NLS.bind(Messages.ExecutionControllerAUT,Messages.ErrorMessageAUT_TOOLKIT_NOT_AVAILABLE));
  }
  if (timer != null) {
    timer.abort();
  }
  return isNoErrorWhileExecution();
}

Fixed version (ground truth):
/** 
 * executes the complete test
 * @throws CommunicationException Error
 * @return boolean true if all testsuites completed successfully
 */
public boolean executeJob() throws CommunicationException {
  WatchdogTimer timer=null;
  if (m_job.getTimeout() > 0) {
    timer=new WatchdogTimer(m_job.getTimeout());
    timer.start();
  }
  AbstractCmdlineClient.printConsoleLn(NLS.bind(Messages.ConnectingToAUTAgent,new Object[]{m_job.getServer(),m_job.getPort()}),true);
  IClientTest clientTest=ClientTestFactory.getClientTest();
  clientTest.connectToAutAgent(m_job.getServer(),m_job.getPort());
  if (!AutAgentConnection.getInstance().isConnected()) {
    throw new CommunicationException(Messages.ConnectionToAUTAgentFailed,MessageIDs.E_COMMUNICATOR_CONNECTION);
  }
  clientTest.setRelevantFlag(m_job.isRelevant());
  prepareExecution();
  m_idle=true;
  if (m_shutdown) {
    AbstractCmdlineClient.printConsoleLn(Messages.ReceivedShutdownCommand,true);
    endTestExecution();
  }
  try {
    if (m_rmiBase != null) {
      doClcService();
    }
 else     if (m_job.getTestJob() != null) {
      ensureAutIsStarted(m_job.getActualTestSuite(),m_job.getAutConfig());
      doTestJob();
    }
 else {
      ensureAutIsStarted(m_job.getActualTestSuite(),m_job.getAutConfig());
      doTestSuite();
    }
  }
 catch (  ToolkitPluginException e1) {
    AbstractCmdlineClient.printlnConsoleError(NLS.bind(Messages.ExecutionControllerAUT,Messages.ErrorMessageAUT_TOOLKIT_NOT_AVAILABLE));
  }
  if (timer != null) {
    timer.abort();
  }
  return isNoErrorWhileExecution();
}