def METHOD_NAME(log_path: Union[Path, str]):
    """Read the tuning log and check each result."""
    with open(log_path, "r") as f:
        lines = f.readlines()
    for line in lines:
        if len(line) > 0:
            tune_result = json.loads(line)
            assert tune_result["result"][0][0] < 1000000000.0