量化感知训练场景下，出现编译ERROR的解决方法

[ERROR] PIPELINE(4802,python3):2020-05-05-22:08:32.343.536 [mindspore/ccsrc/pipeline/jit/pipeline.cc:636] Compile]
The function call stack (See file 'analyze_fail.dat' for details):
# 0 In file ../ops/cascade.py(125)
        if self.op[1] == 'depthwise':
    ^
# 1 In file ../ops/cascade.py(127)
        elif self.op[1] == 'conv':
    ^
# 2 In file ../ops/cascade.py(140)
                x = self.softmax(x)
                             ^
# 3 In file /usr/local/python3.x/lib/python3.x/site-packages/mindspore/nn/layer/conv.py(259)
        if self.has_bias:
# 4 In file /usr/local/python3.x/lib/python3.x/site-packages/mindspore/nn/layer/conv.py(261)
        return output