error  'ascii' codec can't decode byte 0xc3 in position 6550: ordinal not in range(128)\n", when running finetune_trainer.py on multiple tpus 
Hi
I am running finetune_trainer.py on multiple tpus getting the following error, thank you for your help 
{
  "textPayload": "Traceback (most recent call last):\n  File \"/root/anaconda3/envs/pytorch/lib/python3.6/site-packages/torch_xla/distributed/xla_multiprocessing.py\", line 330, in _mp_start_fn\n    _start_fn(index, pf_cfg, fn, args)\n  File \"/root/anaconda3/envs/pytorch/lib/python3.6/site-packages/torch_xla/distributed/xla_multiprocessing.py\", line 324, in _start_fn\n    fn(gindex, *args)\n  File \"/workdir/seq2seq/finetune_trainer.py\", line 299, in _mp_fn\n    app.run(main, flags_parser=parse_flags)\n  File \"/root/anaconda3/envs/pytorch/lib/python3.6/site-packages/absl/app.py\", line 300, in run\n    _run_main(main, args)\n  File \"/root/anaconda3/envs/pytorch/lib/python3.6/site-packages/absl/app.py\", line 251, in _run_main\n    sys.exit(main(argv))\n  File \"/workdir/seq2seq/finetune_trainer.py\", line 200, in main\n    if training_args.do_train\n  File \"/workdir/seq2seq/utils.py\", line 128, in __init__\n    self.src_lens = self.get_char_lens(self.src_file)\n  File \"/workdir/seq2seq/utils.py\", line 147, in get_char_lens\n    return [len(x) for x in Path(data_file).open().readlines()]\n  File \"/root/anaconda3/envs/pytorch/lib/python3.6/encodings/ascii.py\", line 26, in decode\n    return codecs.ascii_decode(input, self.errors)[0]\nUnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 6550: ordinal not in range(128)\n",
  "insertId": "5rl5rhwn8m5snsv0h",
  "resource": {
    "type": "k8s_container",
    "labels": {
      "namespace_name": "ruse-xgcp",
      "project_id": "try-ideas-for-rmi",
      "pod_name": "20201104.seq2seq.7685c.0-md6t7",
      "container_name": "seq2seq",
      "location": "europe-west4-a",
      "cluster_name": "xcloud-v3-donut-europe-west4-a"
    }
  },
  "timestamp": "2020-11-04T23:53:22.599603005Z",
  "severity": "ERROR",
  "labels": {
    "k8s-pod/jobowner": "ruse-xgcp",
    "k8s-pod/serviceName": "xc-20201104-seq2seq-7685c-0",
    "k8s-pod/controller-uid": "32981a05-9c69-4234-b64e-6750f0afde11",
    "k8s-pod/app": "xcloud",
    "k8s-pod/job-name": "20201104.seq2seq.7685c.0"
  },
  "logName": "projects/try-ideas-for-rmi/logs/stderr",
  "receiveTimestamp": "2020-11-04T23:53:27.836579865Z"
}
This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.
