class_docstr: An abstract class with order, enabling to sort mutables with a certain rank.
  
  Parameters
  ----------
  order : int
      The order of the mutable
code: def __init__(self, order):
      self.order = order
  
imports: from abc import abstractmethod
  import torch.nn
  from nni.nas.pytorch import mutables
  from nni.nas.pytorch.fixed import FixedArchitecture
  import json
  from copy import deepcopy
  import torch
  from ...model import BaseAutoModel
  from ....utils import get_logger
  from ..utils import get_hardware_aware_metric
label_desc: Use image node_id 1 to create a new OrderedMutable object  with example: obj = OrderedMutable(order)