code: def test_serialization_final_fallback(ray_start_regular):
      pytest.importorskip("catboost")
      # This test will only run when "catboost" is installed.
      from catboost import CatBoostClassifier
  
      model = CatBoostClassifier(
          iterations=2,
          depth=2,
          learning_rate=1,
          loss_function="Logloss",
          logging_level="Verbose",
      )
  
      reconstructed_model = ray.get(ray.put(model))
      assert set(model.get_params().items()) == set(
          reconstructed_model.get_params().items()
      )
  
imports: import collections
  import io
  import logging
  import re
  import string
  import sys
  import weakref
  from dataclasses import make_dataclass
  import numpy
  import pytest
  from numpy import log
  import ray
  import ray.cluster_utils
label_desc: Use image node_id 7 for calling a global function with example usage: test_serialization_final_fallback(ray_start_regular) without return types