Program: 41286
Project: 41286
Buggy source:
@Override protected void _terminate(TaskListener listener) throws IOException, InterruptedException {
  LOGGER.log(Level.INFO,"String_Node_Str",name);
  Computer computer=toComputer();
  if (computer == null) {
    String msg=String.format("String_Node_Str",name);
    LOGGER.log(Level.SEVERE,msg);
    listener.fatalError(msg);
    return;
  }
  OfflineCause offlineCause=OfflineCause.create(new Localizable(HOLDER,"String_Node_Str"));
  computer.disconnect(offlineCause);
  if (getCloudName() == null) {
    String msg=String.format("String_Node_Str",name);
    LOGGER.log(Level.SEVERE,msg);
    listener.fatalError(msg);
    return;
  }
  KubernetesCloud cloud;
  try {
    cloud=getKubernetesCloud();
  }
 catch (  IllegalStateException e) {
    e.printStackTrace(listener.fatalError("String_Node_Str"));
    LOGGER.log(Level.SEVERE,String.format("String_Node_Str",name));
    return;
  }
  KubernetesClient client;
  try {
    client=cloud.connect();
  }
 catch (  UnrecoverableKeyException|CertificateEncodingException|NoSuchAlgorithmException|KeyStoreException e) {
    String msg=String.format("String_Node_Str",getCloudName());
    e.printStackTrace(listener.fatalError(msg));
    return;
  }
  String actualNamespace=getNamespace() == null ? client.getNamespace() : getNamespace();
  try {
    Boolean deleted=client.pods().inNamespace(actualNamespace).withName(name).delete();
    if (!Boolean.TRUE.equals(deleted)) {
      String msg=String.format("String_Node_Str",actualNamespace,name);
      LOGGER.log(Level.WARNING,msg);
      listener.error(msg);
      return;
    }
  }
 catch (  KubernetesClientException e) {
    String msg=String.format("String_Node_Str",actualNamespace,name,e.getMessage());
    LOGGER.log(Level.WARNING,msg,e);
    listener.error(msg);
    return;
  }
  String msg=String.format("String_Node_Str",actualNamespace,name);
  LOGGER.log(Level.INFO,msg);
  listener.getLogger().println(msg);
  LOGGER.log(Level.INFO,"String_Node_Str",name);
}

Fixed version (ground truth):
@Override protected void _terminate(TaskListener listener) throws IOException, InterruptedException {
  LOGGER.log(Level.INFO,"String_Node_Str",name);
  Computer computer=toComputer();
  if (computer == null) {
    String msg=String.format("String_Node_Str",name);
    LOGGER.log(Level.SEVERE,msg);
    listener.fatalError(msg);
    return;
  }
  OfflineCause offlineCause=OfflineCause.create(new Localizable(HOLDER,"String_Node_Str"));
  Future<?> disconnected=computer.disconnect(offlineCause);
  try {
    disconnected.get(DISCONNECTION_TIMEOUT,TimeUnit.SECONDS);
  }
 catch (  Exception e) {
    String msg=String.format("String_Node_Str",name,e.getMessage());
    LOGGER.log(Level.INFO,msg,e);
  }
  if (getCloudName() == null) {
    String msg=String.format("String_Node_Str",name);
    LOGGER.log(Level.SEVERE,msg);
    listener.fatalError(msg);
    return;
  }
  KubernetesCloud cloud;
  try {
    cloud=getKubernetesCloud();
  }
 catch (  IllegalStateException e) {
    e.printStackTrace(listener.fatalError("String_Node_Str"));
    LOGGER.log(Level.SEVERE,String.format("String_Node_Str",name));
    return;
  }
  KubernetesClient client;
  try {
    client=cloud.connect();
  }
 catch (  UnrecoverableKeyException|CertificateEncodingException|NoSuchAlgorithmException|KeyStoreException e) {
    String msg=String.format("String_Node_Str",getCloudName());
    e.printStackTrace(listener.fatalError(msg));
    return;
  }
  String actualNamespace=getNamespace() == null ? client.getNamespace() : getNamespace();
  try {
    Boolean deleted=client.pods().inNamespace(actualNamespace).withName(name).delete();
    if (!Boolean.TRUE.equals(deleted)) {
      String msg=String.format("String_Node_Str",actualNamespace,name);
      LOGGER.log(Level.WARNING,msg);
      listener.error(msg);
      return;
    }
  }
 catch (  KubernetesClientException e) {
    String msg=String.format("String_Node_Str",actualNamespace,name,e.getMessage());
    LOGGER.log(Level.WARNING,msg,e);
    listener.error(msg);
    return;
  }
  String msg=String.format("String_Node_Str",actualNamespace,name);
  LOGGER.log(Level.INFO,msg);
  listener.getLogger().println(msg);
  LOGGER.log(Level.INFO,"String_Node_Str",name);
}