code: def always_imported_modules():
      return flush_to_zero(), set(sys.modules)
  
file_path: catboost/contrib/python/hypothesis/py3/_hypothesis_ftz_detector.py
imports: import importlib
  import sys
label_desc: Use image node_id 4 for calling a global function with example usage: always_imported_modules() and returns: flush_to_zero,  set