code: def set_alarm(timeout=0):
      if sys.platform == "linux":
          signal.alarm(timeout)
  
imports: import os
  import sys
  import argparse
  import json
  import ast
  import psutil
  from pathlib import Path
  import signal
  import time
  import numpy
  import sklearn
  import joblib
  import torch
  from scipy import stats
  import gc
  import benchmarks.pipelines.score
  from benchmarks.timer import Timer
label_desc: Use image node_id 3 for calling a global function with example usage: set_alarm(timeout) without return types