code: def logger_info(self, s):
      if paddle.distributed.get_rank() == 0:
          self.logger.info(s)
  
imports: import os
  import pathlib
  import shutil
  from pprint import pformat
  import anyconfig
  import paddle
  import numpy
  import random
  from paddle.jit import to_static
  from paddle.static import InputSpec
  from utils import setup_logger
label_desc: Use image node_id 14 for calling the BaseTrainer obj's underlying member method code with example usage: obj.logger_info(s) without return types