code: def train(run, add_val):
      time.sleep(1)
      run.log(dict(mystep=1, val=2 + add_val))
      run.log(dict(mystep=2, val=8 + add_val))
      run.log(dict(mystep=3, val=3 + add_val))
      run.log(dict(val2=4 + add_val))
      run.log(dict(val2=1 + add_val))
      time.sleep(1)
  
file_path: wandb/tests/pytest_tests/system_tests/test_core/test_mp_full.py
imports: import importlib
  import sys
  import time
  import pytest
  import wandb
  from wandb.errors import UsageError
label_desc: Use image node_id 1 for calling a global function with example usage: train(run, add_val) without return types