Created by: universea

/opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/sklearn/externals/joblib/externals/cloudpickle/cloudpickle.py:47: DeprecationWarning: the imp module is deprecated in favour of importlib; see the module's documentation for alternative uses import imp stage 0 Traceback (most recent call last): File "network.py", line 529, in train(config) File "network.py", line 480, in train optimizer.minimize(bow_loss) File "</opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/decorator.py:decorator-gen-20>", line 2, in minimize File "/opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/paddle/fluid/wrapped_decorator.py", line 25, in impl return wrapped_func(*args, **kwargs) File "/opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/paddle/fluid/dygraph/base.py", line 87, in impl return func(args, kwargs) File "/opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/paddle/fluid/optimizer.py", line 594, in minimize no_grad_set=no_grad_set) File "/opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/paddle/fluid/optimizer.py", line 493, in backward no_grad_set, callbacks) File "/opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/paddle/fluid/backward.py", line 578, in append_backward append_backward_vars(root_block, fwd_op_num, grad_to_var, grad_info_map) File "/opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/paddle/fluid/backward.py", line 392, in append_backward_vars op_desc.infer_shape(block.desc) paddle.fluid.core_avx.EnforceNotMet: Enforce failed. Expected x_dims[i] * expand_times[i] == out_dims[i], but received x_dims[i] * expand_times[i]:-500 != out_dims[i]:-1. Each dimension size of Input(Out@GRAD) should be equal to multiplication of crroresponding dimension size of Input(X) and Attr(expand_times) value. at [/paddle/paddle/fluid/operators/expand_op.cc:153] PaddlePaddle Call Stacks: 0 0x7f9b41b3dc28p void paddle::platform::EnforceNotMet::Initstd::string(std::string, char const, int) + 360 1 0x7f9b41b3df77p paddle::platform::EnforceNotMet::EnforceNotMet(std::string const&, char const, int) + 87 2 0x7f9b42186401p paddle::operators::ExpandGradOp::InferShape(paddle::framework::InferShapeContext) const + 1425 3 0x7f9b41ca4d2ep paddle::framework::OpDesc::InferShape(paddle::framework::BlockDesc const&) const + 862 4 0x7f9b41be0afcp 5 0x7f9b41b6caf6p 6 0x55a5eecfa744p _PyMethodDef_RawFastCallKeywords + 596 7 0x55a5eecfa861p _PyCFunction_FastCallKeywords + 33 8 0x55a5eed666e8p _PyEval_EvalFrameDefault + 21240 9 0x55a5eecf9ccbp _PyFunction_FastCallKeywords + 251 10 0x55a5eed61806p _PyEval_EvalFrameDefault + 1046 11 0x55a5eecaa539p _PyEval_EvalCodeWithName + 761 12 0x55a5eecf9ef5p _PyFunction_FastCallKeywords + 805 13 0x55a5eed61806p _PyEval_EvalFrameDefault + 1046 14 0x55a5eecaa539p _PyEval_EvalCodeWithName + 761 15 0x55a5eecf9f57p _PyFunction_FastCallKeywords + 903 16 0x55a5eed628ccp _PyEval_EvalFrameDefault + 5340 17 0x55a5eecaa539p _PyEval_EvalCodeWithName + 761 18 0x55a5eecab635p _PyFunction_FastCallDict + 469 19 0x55a5eed63232p _PyEval_EvalFrameDefault + 7746 20 0x55a5eecaa81ap _PyEval_EvalCodeWithName + 1498 21 0x55a5eecab635p _PyFunction_FastCallDict + 469 22 0x55a5eed63232p _PyEval_EvalFrameDefault + 7746 23 0x55a5eecaa81ap _PyEval_EvalCodeWithName + 1498 24 0x55a5eecf9f57p _PyFunction_FastCallKeywords + 903 25 0x55a5eed61806p _PyEval_EvalFrameDefault + 1046 26 0x55a5eecaa539p _PyEval_EvalCodeWithName + 761 27 0x55a5eecf9ef5p _PyFunction_FastCallKeywords + 805 28 0x55a5eed61a93p _PyEval_EvalFrameDefault + 1699 29 0x55a5eecf9ccbp _PyFunction_FastCallKeywords + 251 30 0x55a5eed61806p _PyEval_EvalFrameDefault + 1046 31 0x55a5eecaa539p _PyEval_EvalCodeWithName + 761 32 0x55a5eecab424p PyEval_EvalCodeEx + 68 33 0x55a5eecab44cp PyEval_EvalCode + 28 34 0x55a5eedc0b74p 35 0x55a5eedcaeb1p PyRun_FileExFlags + 161 36 0x55a5eedcb0a3p PyRun_SimpleFileExFlags + 451 37 0x55a5eedcc195p 38 0x55a5eedcc2bcp _Py_UnixMain + 60 39 0x7f9b60115830p __libc_start_main + 240 40 0x55a5eed71062p