code: def test_C_solver_consistency():
      spawn(_run_C_solver_consistency_test, 1)
  
file_path: ColossalAI/tests/test_auto_parallel/test_ckpt_solvers/test_C_solver_consistency.py
imports: import copy
  import pytest
  import torch
  import torch.fx
  import torchvision.models
  import colossalai
  from colossalai.fx import ColoGraphModule, ColoTracer
  from colossalai.fx._compatibility import is_compatible_with_meta
  from colossalai.fx.passes.meta_info_prop import MetaInfoProp
  from colossalai.legacy.core import global_context
  from colossalai.testing import rerun_if_address_is_in_use, spawn
label_desc: Use image node_id 2 for calling a global function with example usage: test_C_solver_consistency() without return types