code: def parse_logs(logfile):
      logs = []
      for ln in open(logfile, "r").readlines():
          try:
              logs.append(json.loads(ln))
          except json.JSONDecodeError:
              continue
      return logs
  
imports: import contextlib
  import json
  import logging
  import os
  import tempfile
  import unittest
  from io import StringIO
  import torch
  from fairseq import options
  from fairseq_cli import train
  from tests.utils import create_dummy_data, generate_main, preprocess_lm_data, preprocess_translation_data, train_language_model, train_translation_model
label_desc: Use image node_id 7 for calling the TestTranslationGPU obj's underlying member method code with example usage: obj.parse_logs(logfile) and returns: logs