@Override
  public String toString() {
    final StringBuilder b = new StringBuilder();
    b.append("The following command was executed:\n\n");
    final String command = getCommand() + " " + StringUtil.join(getArgs(), " ");
    b.append(command);
    b.append("\n\n");
    b.append("The exit code: ").append(myExitCode).append("\n");
    b.append("The error output of the command:\n\n");
    b.append(getStdout());
    b.append("\n");
    b.append(getStderr());
    b.append("\n");
    b.append(getMessage());
    return b.toString();
  }
@Override
  public String toString()