Error when execute training.py

[Metal-joker]

when i try to train a model i found this error and i cant solve it.

I1006 22:27:25.480180 26506 layer_factory.hpp:77] Creating layer conv1_2_D_bn
I1006 22:27:25.480190 26506 net.cpp:86] Creating Layer conv1_2_D_bn
I1006 22:27:25.480193 26506 net.cpp:408] conv1_2_D_bn <- conv1_2_D
I1006 22:27:25.480216 26506 net.cpp:369] conv1_2_D_bn -> conv1_2_D (in-place)
I1006 22:27:25.480517 26506 net.cpp:124] Setting up conv1_2_D_bn
I1006 22:27:25.480523 26506 net.cpp:131] Top shape: 1 64 128 128 (1048576)
I1006 22:27:25.480525 26506 net.cpp:139] Memory required for data: 121831424
I1006 22:27:25.480531 26506 layer_factory.hpp:77] Creating layer conv1_2_D_scale
I1006 22:27:25.480554 26506 net.cpp:86] Creating Layer conv1_2_D_scale
I1006 22:27:25.480557 26506 net.cpp:408] conv1_2_D_scale <- conv1_2_D
I1006 22:27:25.480562 26506 net.cpp:369] conv1_2_D_scale -> conv1_2_D (in-place)
I1006 22:27:25.480656 26506 layer_factory.hpp:77] Creating layer conv1_2_D_scale
I1006 22:27:25.480823 26506 net.cpp:124] Setting up conv1_2_D_scale
I1006 22:27:25.480829 26506 net.cpp:131] Top shape: 1 64 128 128 (1048576)
I1006 22:27:25.480832 26506 net.cpp:139] Memory required for data: 126025728
I1006 22:27:25.480836 26506 layer_factory.hpp:77] Creating layer conv1_2_D_relu
I1006 22:27:25.480859 26506 net.cpp:86] Creating Layer conv1_2_D_relu
I1006 22:27:25.480862 26506 net.cpp:408] conv1_2_D_relu <- conv1_2_D
I1006 22:27:25.480867 26506 net.cpp:369] conv1_2_D_relu -> conv1_2_D (in-place)
I1006 22:27:25.481267 26506 net.cpp:124] Setting up conv1_2_D_relu
I1006 22:27:25.481276 26506 net.cpp:131] Top shape: 1 64 128 128 (1048576)
I1006 22:27:25.481278 26506 net.cpp:139] Memory required for data: 130220032
I1006 22:27:25.481281 26506 layer_factory.hpp:77] Creating layer conv1_1_D
I1006 22:27:25.481307 26506 net.cpp:86] Creating Layer conv1_1_D
I1006 22:27:25.481324 26506 net.cpp:408] conv1_1_D <- conv1_2_D
I1006 22:27:25.481328 26506 net.cpp:382] conv1_1_D -> conv1_1_D
F1006 22:27:25.481375 26506 base_conv_layer.cpp:36] Check failed: num_kernel_dims == 1 || num_kernel_dims == num_spatial_axes_ kernel_size must be specified once, or once per spatial dimension (kernel_size specified 0 times; 2 spatial dims).
*** Check failure stack trace: ***
Aborted (core dumped)

did i do something wrong?

help me, thanks.