code: def _run_test(args: argparse.Namespace):
      # Make sure we can actually import the main modules without errors.
      import_module_and_submodules("allennlp.common")
      import_module_and_submodules("allennlp.data")
      import_module_and_submodules("allennlp.interpret")
      import_module_and_submodules("allennlp.models")
      import_module_and_submodules("allennlp.modules")
      import_module_and_submodules("allennlp.nn")
      import_module_and_submodules("allennlp.predictors")
      import_module_and_submodules("allennlp.training")
      logger.info(
          "AllenNLP version %s installed to %s",
          VERSION,
          _get_module_root(),
      )
      logger.info(
          "Cuda devices available: %s", torch.cuda.device_count()
      )
  
file_path: allennlp/allennlp/commands/test_install.py
imports: import argparse
  import logging
  import pathlib
  import torch
  import allennlp
  from allennlp.common.util import import_module_and_submodules
  from allennlp.commands.subcommand import Subcommand
  from allennlp.version import VERSION
label_desc: Use image node_id 2 for calling a global function with example usage: _run_test(args) without return types