Created by: xiegegege

在python3.6下，视频库中CTCN会无法正确加载数据，然后异常退出： [INFO: ctcn_reader.py: 391]: Error when loading E0xXymnjDkc [INFO: ctcn_reader.py: 391]: Error when loading _6mQ9_DQr0Q [INFO: ctcn_reader.py: 391]: Error when loading WmOTDAim7XM [INFO: ctcn_reader.py: 391]: Error when loading vMdSEzQkRTg [INFO: ctcn_reader.py: 391]: Error when loading YmGXXV6ztUo [INFO: ctcn_reader.py: 391]: Error when loading 0EDEA8dZeGo [INFO: ctcn_reader.py: 391]: Error when loading BO0vQ6ASVlo [INFO: ctcn_reader.py: 391]: Error when loading rt3t2n6K_ww [INFO: ctcn_reader.py: 391]: Error when loading 6yVhTyPaaLQ [INFO: ctcn_reader.py: 391]: Error when loading nxDAt9SkPoA [INFO: train_utils.py: 196]: [TRAIN] Epoch 0 training finished, average time: nan /opt/_internal/cpython-3.6.0/lib/python3.6/site-packages/numpy/core/fromnumeric.py:2920: RuntimeWarning: Mean of empty slice. out=out, **kwargs) /opt/_internal/cpython-3.6.0/lib/python3.6/site-packages/numpy/core/_methods.py:85: RuntimeWarning: invalid value encountered in double_scalars ret = ret.dtype.type(ret / rcount) Traceback (most recent call last): File "/ssd1/xiege/model_7.2/models/PaddleCV/PaddleVideo/tools/train_utils.py", line 170, in train_with_pyreader train_outs = train_exe.run(fetch_list=train_fetch_list) File "/opt/_internal/cpython-3.6.0/lib/python3.6/site-packages/paddle/fluid/parallel_executor.py", line 280, in run return_numpy=return_numpy) File "/opt/_internal/cpython-3.6.0/lib/python3.6/site-packages/paddle/fluid/executor.py", line 665, in run return_numpy=return_numpy) File "/opt/_internal/cpython-3.6.0/lib/python3.6/site-packages/paddle/fluid/executor.py", line 527, in _run_parallel exe.run(fetch_var_names, fetch_var_name) paddle.fluid.core_avx.EOFException: There is no next data. at [/paddle/paddle/fluid/operators/reader/read_op.cc:92]