[16:58:09]	/paddle/paddle/operators/linear_chain_crf_op.h: In instantiation of 'T paddle::operators::LinearChainCRFOpKernel<Place, T>::ForwardOneSequence(const paddle::framework::Tensor&, const paddle::framework::Tensor&, const paddle::framework::Tensor&, const paddle::framework::Tensor&, const paddle::framework::Tensor&, const paddle::framework::Tensor&, paddle::framework::Tensor*) const [with Place = paddle::platform::GPUPlace; T = double]': [16:58:09]	/paddle/paddle/operators/linear_chain_crf_op.h:171:41: required from 'void paddle::operators::LinearChainCRFOpKernel<Place, T>::Compute(const paddle::framework::ExecutionContext&) const [with Place = paddle::platform::GPUPlace; T = double]' [16:58:09]	/tmp/tmpxft_00005760_00000000-4_linear_chain_crf_op.compute_60.cudafe1.stub.c:12:27: required from here [16:58:09]	/paddle/paddle/operators/linear_chain_crf_op.h:275:90: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] [16:58:09]	/paddle/paddle/operators/linear_chain_crf_op.h: In instantiation of 'T paddle::operators::LinearChainCRFOpKernel<Place, T>::ForwardOneSequence(const paddle::framework::Tensor&, const paddle::framework::Tensor&, const paddle::framework::Tensor&, const paddle::framework::Tensor&, const paddle::framework::Tensor&, const paddle::framework::Tensor&, paddle::framework::Tensor*) const [with Place = paddle::platform::GPUPlace; T = float]': [16:58:09]	/paddle/paddle/operators/linear_chain_crf_op.h:171:41: required from 'void paddle::operators::LinearChainCRFOpKernel<Place, T>::Compute(const paddle::framework::ExecutionContext&) const [with Place = paddle::platform::GPUPlace; T = float]' [16:58:09]	/tmp/tmpxft_00005760_00000000-4_linear_chain_crf_op.compute_60.cudafe1.stub.c:12:27: required from here [16:58:09]	/paddle/paddle/operators/linear_chain_crf_op.h:275:90: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] [16:58:09]	cpplint: Checking source code style [16:58:09]	Done processing sequence_softmax_op.cc [16:58:09]	Done processing sequence_softmax_op.cu [16:58:09]	Done processing /paddle/paddle/operators/sequence_softmax_op.h [16:58:09]	Total errors found: 0 [16:58:09]	[ 75%] Built target sequence_softmax_op [16:58:09]	[ 76%] Building NVCC (Device) object paddle/operators/CMakeFiles/crop_op.dir/crop_op_generated_crop_op.cu.o [16:58:14]	Scanning dependencies of target linear_chain_crf_op [16:58:14]	[ 76%] Linking CXX static library libconv2d_op.a [16:58:14]	[ 76%] Building CXX object paddle/operators/CMakeFiles/linear_chain_crf_op.dir/linear_chain_crf_op.cc.o [16:58:14]	cpplint: Checking source code style [16:58:15]	Done processing conv2d_op.cc [16:58:15]	Done processing conv2d_op.cu [16:58:15]	Done processing /paddle/paddle/operators/conv2d_op.h [16:58:15]	Total errors found: 0 [16:58:15]	[ 76%] Built target conv2d_op [16:58:15]	[ 76%] Building NVCC (Device) object paddle/operators/CMakeFiles/proximal_adagrad_op.dir/proximal_adagrad_op_generated_proximal_adagrad_op.cu.o [16:58:18]	In file included from /paddle/paddle/framework/ddim.h:21:0, [16:58:18]	from /paddle/paddle/framework/tensor.h:23, [16:58:18]	from /paddle/paddle/framework/eigen.h:17, [16:58:18]	from /paddle/paddle/operators/linear_chain_crf_op.h:16, [16:58:18]	from /paddle/paddle/operators/linear_chain_crf_op.cc:15: [16:58:18]	/paddle/paddle/operators/linear_chain_crf_op.h: In instantiation of 'T paddle::operators::LinearChainCRFOpKernel<Place, T>::ForwardOneSequence(const paddle::framework::Tensor&, const paddle::framework::Tensor&, const paddle::framework::Tensor&, const paddle::framework::Tensor&, const paddle::framework::Tensor&, const paddle::framework::Tensor&, paddle::framework::Tensor*) const [with Place = paddle::platform::CPUPlace; T = double]': [16:58:18]	/paddle/paddle/operators/linear_chain_crf_op.h:171:45: required from 'void paddle::operators::LinearChainCRFOpKernel<Place, T>::Compute(const paddle::framework::ExecutionContext&) const [with Place = paddle::platform::CPUPlace; T = double]' [16:58:18]	/paddle/paddle/operators/linear_chain_crf_op.cc:261:73: required from here [16:58:18]	/paddle/paddle/platform/enforce.h:236:43: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] [16:58:18]	__PADDLE_BINARY_COMPARE(__VAL0, __VAL1, <, >=, __VA_ARGS__) [16:58:18]	^ [16:58:18]	/paddle/paddle/platform/enforce.h:207:42: note: in definition of macro 'PADDLE_ENFORCE' [16:58:18]	::paddle::platform::throw_on_error(__VA_ARGS__); \ [16:58:18]	^ [16:58:18]	/paddle/paddle/platform/enforce.h:236:3: note: in expansion of macro '__PADDLE_BINARY_COMPARE' [16:58:18]	__PADDLE_BINARY_COMPARE(__VAL0, __VAL1, <, >=, __VA_ARGS__) [16:58:18]	^ [16:58:18]	/paddle/paddle/operators/linear_chain_crf_op.h:275:5: note: in expansion of macro 'PADDLE_ENFORCE_LT' [16:58:18]	PADDLE_ENFORCE_LT( [16:58:18]	^ [16:58:18]	/paddle/paddle/operators/linear_chain_crf_op.h: In instantiation of 'T paddle::operators::LinearChainCRFOpKernel<Place, T>::ForwardOneSequence(const paddle::framework::Tensor&, const paddle::framework::Tensor&, const paddle::framework::Tensor&, const paddle::framework::Tensor&, const paddle::framework::Tensor&, const paddle::framework::Tensor&, paddle::framework::Tensor*) const [with Place = paddle::platform::CPUPlace; T = float]': [16:58:18]	/paddle/paddle/operators/linear_chain_crf_op.h:171:45: required from 'void paddle::operators::LinearChainCRFOpKernel<Place, T>::Compute(const paddle::framework::ExecutionContext&) const [with Place = paddle::platform::CPUPlace; T = float]' [16:58:18]	/paddle/paddle/operators/linear_chain_crf_op.cc:261:73: required from here [16:58:18]	/paddle/paddle/platform/enforce.h:236:43: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] [16:58:18]	__PADDLE_BINARY_COMPARE(__VAL0, __VAL1, <, >=, __VA_ARGS__) [16:58:18]	^ [16:58:18]	/paddle/paddle/platform/enforce.h:207:42: note: in definition of macro 'PADDLE_ENFORCE' [16:58:18]	::paddle::platform::throw_on_error(__VA_ARGS__); \ [16:58:18]	^ [16:58:18]	/paddle/paddle/platform/enforce.h:236:3: note: in expansion of macro '__PADDLE_BINARY_COMPARE' [16:58:18]	__PADDLE_BINARY_COMPARE(__VAL0, __VAL1, <, >=, __VA_ARGS__) [16:58:18]	^ [16:58:18]	/paddle/paddle/operators/linear_chain_crf_op.h:275:5: note: in expansion of macro 'PADDLE_ENFORCE_LT' [16:58:18]	PADDLE_ENFORCE_LT( [16:58:18]