code: def isolate_fails(
      fx_g,
      args,
      compiler_name: str,
      env=None,
      save_dir=None,
      accuracy=None,
      tracing_mode=None,
      check_str=None,
  ):
      if env is None:
          env = {}
      subdir = os.path.join(os.getcwd(), "isolate")
      if not os.path.exists(subdir):
          os.makedirs(subdir, exist_ok=True)
      file_name = os.path.join(subdir, f"{str(uuid.uuid4())[:5]}.py")
      with open(file_name, "w") as fd:
          save_graph_repro(
              fd,
              fx_g,
              args,
              compiler_name,
              save_dir=save_dir,
              command="minifier-query",
              accuracy=accuracy,
              tracing_mode=tracing_mode,
              check_str=check_str,
          )
      # with open(file_name, "r") as fd:
      #     print(fd.read())
      new_env = os.environ.copy()
      new_env = {**new_env, **env}
      stdout, stderr = TemporaryFile(), TemporaryFile()
  
      if use_buck:
          cmd = BuckTargetWriter(file_name).write(print_msg=False)
      else:
          cmd = ["python", file_name]
  
      p = subprocess.Popen(
          cmd,
          cwd=subdir,
          stdout=stdout,
          stderr=stderr,
          env=new_env,
      )
      p.wait()
  
      stdout.seek(0)
      stderr.seek(0)
      print(
          textwrap.indent(stdout.read().decode("utf-8"), prefix=">>  "),
          file=sys.stdout,
      )
      print(
          textwrap.indent(stderr.read().decode("utf-8"), prefix=">>  "),
          file=sys.stderr,
      )
      # print(f"Isolated test failed - {file_name}")
      return p.returncode != 0
  
imports: import argparse
  import copy
  import functools
  import io
  import logging
  import os
  import shutil
  import subprocess
  import sys
  import textwrap
  import uuid
  from importlib import import_module
  from tempfile import TemporaryFile
  from typing import Any, Callable, Dict, Union
  import torch
  import torch.fx
  import torch.nn
  from torch._dynamo.debug_utils import _cuda_system_info_comment, AccuracyError, backend_accuracy_fails, BuckTargetWriter, cast_to_fp64, extra_imports, generate_config_string, helper_for_dump_minify, InputReader, InputWriter, MAX_CONSTANT_NUMEL_INLINE, minifier_dir, NNModuleToString, NopInputReader, same_two_models
  from torch._dynamo.utils import clone_inputs, counters, same
  from torch.fx.experimental.proxy_tensor import make_fx
  from torch.fx.experimental.symbolic_shapes import fx_placeholder_targets, has_free_symbols
  from torch.hub import tqdm
  from ..None import config
label_desc: Use image node_id 6 for calling a global function with example usage: isolate_fails(fx_g, args, compiler_name, env, save_dir, accuracy, tracing_mode, check_str) and returns: unknown