Created by: kuke

Traceback (most recent call last):
  File "train.py", line 280, in <module>
    train(args)
  File "train.py", line 221, in train
    args.minimum_batch_size)):
  File "/home/disk1/liuyibing/paddle_work/models_aishell/fluid/DeepASR/data_utils/async_data_reader.py", line 422, in batch_iterator
    3, self._manager)
  File "/home/disk1/liuyibing/paddle_work/models_aishell/fluid/DeepASR/data_utils/util.py", line 168, in __init__
    self._dict[name] = SharedNDArray(name)
  File "<string>", line 2, in __setitem__
  File "/home/work/.jumbo/lib/python2.7/multiprocessing/managers.py", line 773, in _callmethod
    raise convert_to_error(kind, result)
multiprocessing.managers.RemoteError: 
---------------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/work/.jumbo/lib/python2.7/multiprocessing/managers.py", line 240, in serve_client
    request = recv()
  File "/home/disk1/liuyibing/paddle_work/models_aishell/fluid/DeepASR/data_utils/util.py", line 144, in __setstate__
    self.zeros_like(state[1], state[2])
  File "/home/disk1/liuyibing/paddle_work/models_aishell/fluid/DeepASR/data_utils/util.py", line 110, in zeros_like
    self._name, posix_ipc.O_CREAT, size=size)
OSError: This process already has the maximum number of files open
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Traceback (most recent call last):
  File "/home/work/.jumbo/lib/python2.7/multiprocessing/util.py", line 261, in _run_finalizers
  File "/home/work/.jumbo/lib/python2.7/multiprocessing/util.py", line 200, in __call__
  File "/home/work/.jumbo/lib/python2.7/shutil.py", line 237, in rmtree
  File "/home/work/.jumbo/lib/python2.7/shutil.py", line 235, in rmtree
OSError: [Errno 24] Too many open files: '/tmp/pymp-KdbIU1'