@java.lang.Override
  public void writeTo(com.google.protobuf.CodedOutputStream output)
                      throws java.io.IOException {
    if (exitCode_ != 0) {
      output.writeUInt32(1, exitCode_);
    }
    getUnknownFields().writeTo(output);
  }
@java.lang.Override
  public void writeTo(com.google.protobuf.CodedOutputStream output)