1472280 – Internal compiler error when compiling/building MXNET

Bug 1472280 - Internal compiler error when compiling/building MXNET

Summary: Internal compiler error when compiling/building MXNET

Keywords:
Status:	CLOSED EOL
Alias:	None
Product:	Fedora
Classification:	Fedora
Component:	arm-gp2x-linux-gcc
Sub Component:
Version:	26
Hardware:	x86_64
OS:	Linux
Priority:	unspecified
Severity:	unspecified
Target Milestone:	---
Assignee:	Orphan Owner
QA Contact:	Fedora Extras Quality Assurance
Docs Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+	depends on / blocked

Reported:	2017-07-18 11:00 UTC by Ben Engbers
Modified:	2018-05-29 12:08 UTC (History)
CC List:	2 users (show)
Fixed In Version:
Doc Type:	If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed:	2018-05-29 12:08:49 UTC
Type:	Bug
Embargoed:
Dependent Products:

Attachments	(Terms of Use)
Preprocessor output for 'control_flow_op.o' ? (2.61 MB, text/plain) 2017-07-18 11:00 UTC, Ben Engbers	no flags	Details
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Description Ben Engbers 2017-07-18 11:00:17 UTC

Created attachment 1300415 [details]
Preprocessor output for  'control_flow_op.o' ?

Description of problem:
I get an internal compiler error when compiling the sourcecode for mxnet (https://github.com/dmlc/mxnet.git --recursive)

g++ -std=c++11 -c -DMSHADOW_FORCE_STREAM -Wall -Wsign-compare -O3 -DNDEBUG=1 -I/home/bengbers/Tmp/mxnet/mshadow/ -I/home/bengbers/Tmp/mxnet/dmlc-core/include -fPIC -I/home/bengbers/Tmp/mxnet/nnvm/include -I/home/bengbers/Tmp/mxnet/dlpack/include -Iinclude -funroll-loops -Wno-unused-variable -Wno-unused-parameter -Wno-unknown-pragmas -Wno-unused-local-typedefs -msse3 -DMSHADOW_USE_CUDA=0 -DMSHADOW_USE_CBLAS=1 -DMSHADOW_USE_MKL=0 -DMSHADOW_RABIT_PS=0 -DMSHADOW_DIST_PS=0 -DMSHADOW_USE_PASCAL=0 -DMXNET_USE_OPENCV=1 -I/usr/include/opencv  -fopenmp  -DMXNET_USE_NVRTC=0 -MMD -c src/operator/tensor/control_flow_op.cc -o build/src/operator/tensor/control_flow_op.o
g++: interne compilerfout: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
Zie <http://bugzilla.redhat.com/bugzilla> voor instructies.
make: *** [Makefile:271: build/src/operator/tensor/control_flow_op.o] Fout 4


Version-Release number of selected component (if applicable):


How reproducible:
Every time


Steps to Reproduce:
1. Download the code and install all dependencies
2. cp make/config.mk .
3. make USE_BLAS=openblas

Actual results:
g++ -std=c++11 -c -DMSHADOW_FORCE_STREAM -Wall -Wsign-compare -O3 -DNDEBUG=1 -I/home/bengbers/Tmp/mxnet/mshadow/ -I/home/bengbers/Tmp/mxnet/dmlc-core/include -fPIC -I/home/bengbers/Tmp/mxnet/nnvm/include -I/home/bengbers/Tmp/mxnet/dlpack/include -Iinclude -funroll-loops -Wno-unused-variable -Wno-unused-parameter -Wno-unknown-pragmas -Wno-unused-local-typedefs -msse3 -DMSHADOW_USE_CUDA=0 -DMSHADOW_USE_CBLAS=1 -DMSHADOW_USE_MKL=0 -DMSHADOW_RABIT_PS=0 -DMSHADOW_DIST_PS=0 -DMSHADOW_USE_PASCAL=0 -DMXNET_USE_OPENCV=1 -I/usr/include/opencv  -fopenmp  -DMXNET_USE_NVRTC=0 -MMD -c src/operator/mkl/mkl_cppwrapper.cc -o build/src/operator/mkl/mkl_cppwrapper.o
g++ -std=c++11 -c -DMSHADOW_FORCE_STREAM -Wall -Wsign-compare -O3 -DNDEBUG=1 -I/home/bengbers/Tmp/mxnet/mshadow/ -I/home/bengbers/Tmp/mxnet/dmlc-core/include -fPIC -I/home/bengbers/Tmp/mxnet/nnvm/include -I/home/bengbers/Tmp/mxnet/dlpack/include -Iinclude -funroll-loops -Wno-unused-variable -Wno-unused-parameter -Wno-unknown-pragmas -Wno-unused-local-typedefs -msse3 -DMSHADOW_USE_CUDA=0 -DMSHADOW_USE_CBLAS=1 -DMSHADOW_USE_MKL=0 -DMSHADOW_RABIT_PS=0 -DMSHADOW_DIST_PS=0 -DMSHADOW_USE_PASCAL=0 -DMXNET_USE_OPENCV=1 -I/usr/include/opencv  -fopenmp  -DMXNET_USE_NVRTC=0 -MMD -c src/operator/mkl/mkl_memory.cc -o build/src/operator/mkl/mkl_memory.o
g++ -std=c++11 -c -DMSHADOW_FORCE_STREAM -Wall -Wsign-compare -O3 -DNDEBUG=1 -I/home/bengbers/Tmp/mxnet/mshadow/ -I/home/bengbers/Tmp/mxnet/dmlc-core/include -fPIC -I/home/bengbers/Tmp/mxnet/nnvm/include -I/home/bengbers/Tmp/mxnet/dlpack/include -Iinclude -funroll-loops -Wno-unused-variable -Wno-unused-parameter -Wno-unknown-pragmas -Wno-unused-local-typedefs -msse3 -DMSHADOW_USE_CUDA=0 -DMSHADOW_USE_CBLAS=1 -DMSHADOW_USE_MKL=0 -DMSHADOW_RABIT_PS=0 -DMSHADOW_DIST_PS=0 -DMSHADOW_USE_PASCAL=0 -DMXNET_USE_OPENCV=1 -I/usr/include/opencv  -fopenmp  -DMXNET_USE_NVRTC=0 -MMD -c src/operator/nn/softmax.cc -o build/src/operator/nn/softmax.o
In file included from src/operator/nn/softmax.cc:6:0:
src/operator/nn/./softmax-inl.h: In instantiation of ‘void mxnet::op::mxnet_op::Softmax(mshadow::Stream<mshadow::cpu>*, DType*, DType*, mshadow::Shape<dim>, int) [with OP = mxnet::op::mxnet_op::softmax_fwd; DType = float; int ndim = 2]’:
src/operator/nn/./softmax-inl.h:226:3:   required from ‘void mxnet::op::SoftmaxCompute(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu; OP = mxnet::op::mxnet_op::softmax_fwd]’
src/operator/nn/softmax.cc:37:80:   required from here
src/operator/nn/./softmax-inl.h:46:3: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < N; ++i) {
   ^~~
src/operator/nn/./softmax-inl.h: In instantiation of ‘void mxnet::op::mxnet_op::Softmax(mshadow::Stream<mshadow::cpu>*, DType*, DType*, mshadow::Shape<dim>, int) [with OP = mxnet::op::mxnet_op::softmax_fwd; DType = float; int ndim = 3]’:
src/operator/nn/./softmax-inl.h:226:3:   required from ‘void mxnet::op::SoftmaxCompute(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu; OP = mxnet::op::mxnet_op::softmax_fwd]’
src/operator/nn/softmax.cc:37:80:   required from here
src/operator/nn/./softmax-inl.h:46:3: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
src/operator/nn/./softmax-inl.h: In instantiation of ‘void mxnet::op::mxnet_op::Softmax(mshadow::Stream<mshadow::cpu>*, DType*, DType*, mshadow::Shape<dim>, int) [with OP = mxnet::op::mxnet_op::softmax_fwd; DType = double; int ndim = 2]’:
src/operator/nn/./softmax-inl.h:226:3:   required from ‘void mxnet::op::SoftmaxCompute(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu; OP = mxnet::op::mxnet_op::softmax_fwd]’
src/operator/nn/softmax.cc:37:80:   required from here
src/operator/nn/./softmax-inl.h:46:3: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
src/operator/nn/./softmax-inl.h: In instantiation of ‘void mxnet::op::mxnet_op::Softmax(mshadow::Stream<mshadow::cpu>*, DType*, DType*, mshadow::Shape<dim>, int) [with OP = mxnet::op::mxnet_op::softmax_fwd; DType = double; int ndim = 3]’:
src/operator/nn/./softmax-inl.h:226:3:   required from ‘void mxnet::op::SoftmaxCompute(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu; OP = mxnet::op::mxnet_op::softmax_fwd]’
src/operator/nn/softmax.cc:37:80:   required from here
src/operator/nn/./softmax-inl.h:46:3: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
src/operator/nn/./softmax-inl.h: In instantiation of ‘void mxnet::op::mxnet_op::Softmax(mshadow::Stream<mshadow::cpu>*, DType*, DType*, mshadow::Shape<dim>, int) [with OP = mxnet::op::mxnet_op::softmax_fwd; DType = mshadow::half::half_t; int ndim = 2]’:
src/operator/nn/./softmax-inl.h:226:3:   required from ‘void mxnet::op::SoftmaxCompute(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu; OP = mxnet::op::mxnet_op::softmax_fwd]’
src/operator/nn/softmax.cc:37:80:   required from here
src/operator/nn/./softmax-inl.h:46:3: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
src/operator/nn/./softmax-inl.h: In instantiation of ‘void mxnet::op::mxnet_op::Softmax(mshadow::Stream<mshadow::cpu>*, DType*, DType*, mshadow::Shape<dim>, int) [with OP = mxnet::op::mxnet_op::softmax_fwd; DType = mshadow::half::half_t; int ndim = 3]’:
src/operator/nn/./softmax-inl.h:226:3:   required from ‘void mxnet::op::SoftmaxCompute(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu; OP = mxnet::op::mxnet_op::softmax_fwd]’
src/operator/nn/softmax.cc:37:80:   required from here
src/operator/nn/./softmax-inl.h:46:3: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
src/operator/nn/./softmax-inl.h: In instantiation of ‘void mxnet::op::mxnet_op::SoftmaxGrad(mshadow::Stream<mshadow::cpu>*, DType*, DType*, DType*, mshadow::Shape<dimdst>, int) [with OP1 = mshadow::op::mul; OP2 = mxnet::op::mxnet_op::softmax_bwd; DType = float; int ndim = 2]’:
src/operator/nn/./softmax-inl.h:250:3:   required from ‘void mxnet::op::SoftmaxGradCompute(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu; OP1 = mshadow::op::mul; OP2 = mxnet::op::mxnet_op::softmax_bwd]’
src/operator/nn/softmax.cc:44:79:   required from here
src/operator/nn/./softmax-inl.h:93:3: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < N; ++i) {
   ^~~
src/operator/nn/./softmax-inl.h: In instantiation of ‘void mxnet::op::mxnet_op::SoftmaxGrad(mshadow::Stream<mshadow::cpu>*, DType*, DType*, DType*, mshadow::Shape<dimdst>, int) [with OP1 = mshadow::op::mul; OP2 = mxnet::op::mxnet_op::softmax_bwd; DType = float; int ndim = 3]’:
src/operator/nn/./softmax-inl.h:250:3:   required from ‘void mxnet::op::SoftmaxGradCompute(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu; OP1 = mshadow::op::mul; OP2 = mxnet::op::mxnet_op::softmax_bwd]’
src/operator/nn/softmax.cc:44:79:   required from here
src/operator/nn/./softmax-inl.h:93:3: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
src/operator/nn/./softmax-inl.h: In instantiation of ‘void mxnet::op::mxnet_op::SoftmaxGrad(mshadow::Stream<mshadow::cpu>*, DType*, DType*, DType*, mshadow::Shape<dimdst>, int) [with OP1 = mshadow::op::mul; OP2 = mxnet::op::mxnet_op::softmax_bwd; DType = double; int ndim = 2]’:
src/operator/nn/./softmax-inl.h:250:3:   required from ‘void mxnet::op::SoftmaxGradCompute(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu; OP1 = mshadow::op::mul; OP2 = mxnet::op::mxnet_op::softmax_bwd]’
src/operator/nn/softmax.cc:44:79:   required from here
src/operator/nn/./softmax-inl.h:93:3: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
src/operator/nn/./softmax-inl.h: In instantiation of ‘void mxnet::op::mxnet_op::SoftmaxGrad(mshadow::Stream<mshadow::cpu>*, DType*, DType*, DType*, mshadow::Shape<dimdst>, int) [with OP1 = mshadow::op::mul; OP2 = mxnet::op::mxnet_op::softmax_bwd; DType = double; int ndim = 3]’:
src/operator/nn/./softmax-inl.h:250:3:   required from ‘void mxnet::op::SoftmaxGradCompute(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu; OP1 = mshadow::op::mul; OP2 = mxnet::op::mxnet_op::softmax_bwd]’
src/operator/nn/softmax.cc:44:79:   required from here
src/operator/nn/./softmax-inl.h:93:3: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
src/operator/nn/./softmax-inl.h: In instantiation of ‘void mxnet::op::mxnet_op::SoftmaxGrad(mshadow::Stream<mshadow::cpu>*, DType*, DType*, DType*, mshadow::Shape<dimdst>, int) [with OP1 = mshadow::op::mul; OP2 = mxnet::op::mxnet_op::softmax_bwd; DType = mshadow::half::half_t; int ndim = 2]’:
src/operator/nn/./softmax-inl.h:250:3:   required from ‘void mxnet::op::SoftmaxGradCompute(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu; OP1 = mshadow::op::mul; OP2 = mxnet::op::mxnet_op::softmax_bwd]’
src/operator/nn/softmax.cc:44:79:   required from here
src/operator/nn/./softmax-inl.h:93:3: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
src/operator/nn/./softmax-inl.h: In instantiation of ‘void mxnet::op::mxnet_op::SoftmaxGrad(mshadow::Stream<mshadow::cpu>*, DType*, DType*, DType*, mshadow::Shape<dimdst>, int) [with OP1 = mshadow::op::mul; OP2 = mxnet::op::mxnet_op::softmax_bwd; DType = mshadow::half::half_t; int ndim = 3]’:
src/operator/nn/./softmax-inl.h:250:3:   required from ‘void mxnet::op::SoftmaxGradCompute(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu; OP1 = mshadow::op::mul; OP2 = mxnet::op::mxnet_op::softmax_bwd]’
src/operator/nn/softmax.cc:44:79:   required from here
src/operator/nn/./softmax-inl.h:93:3: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
src/operator/nn/./softmax-inl.h: In instantiation of ‘void mxnet::op::mxnet_op::Softmax(mshadow::Stream<mshadow::cpu>*, DType*, DType*, mshadow::Shape<dim>, int) [with OP = mxnet::op::mxnet_op::log_softmax_fwd; DType = float; int ndim = 2]’:
src/operator/nn/./softmax-inl.h:226:3:   required from ‘void mxnet::op::SoftmaxCompute(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu; OP = mxnet::op::mxnet_op::log_softmax_fwd]’
src/operator/nn/softmax.cc:64:84:   required from here
src/operator/nn/./softmax-inl.h:46:3: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < N; ++i) {
   ^~~
src/operator/nn/./softmax-inl.h: In instantiation of ‘void mxnet::op::mxnet_op::Softmax(mshadow::Stream<mshadow::cpu>*, DType*, DType*, mshadow::Shape<dim>, int) [with OP = mxnet::op::mxnet_op::log_softmax_fwd; DType = float; int ndim = 3]’:
src/operator/nn/./softmax-inl.h:226:3:   required from ‘void mxnet::op::SoftmaxCompute(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu; OP = mxnet::op::mxnet_op::log_softmax_fwd]’
src/operator/nn/softmax.cc:64:84:   required from here
src/operator/nn/./softmax-inl.h:46:3: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
src/operator/nn/./softmax-inl.h: In instantiation of ‘void mxnet::op::mxnet_op::Softmax(mshadow::Stream<mshadow::cpu>*, DType*, DType*, mshadow::Shape<dim>, int) [with OP = mxnet::op::mxnet_op::log_softmax_fwd; DType = double; int ndim = 2]’:
src/operator/nn/./softmax-inl.h:226:3:   required from ‘void mxnet::op::SoftmaxCompute(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu; OP = mxnet::op::mxnet_op::log_softmax_fwd]’
src/operator/nn/softmax.cc:64:84:   required from here
src/operator/nn/./softmax-inl.h:46:3: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
src/operator/nn/./softmax-inl.h: In instantiation of ‘void mxnet::op::mxnet_op::Softmax(mshadow::Stream<mshadow::cpu>*, DType*, DType*, mshadow::Shape<dim>, int) [with OP = mxnet::op::mxnet_op::log_softmax_fwd; DType = double; int ndim = 3]’:
src/operator/nn/./softmax-inl.h:226:3:   required from ‘void mxnet::op::SoftmaxCompute(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu; OP = mxnet::op::mxnet_op::log_softmax_fwd]’
src/operator/nn/softmax.cc:64:84:   required from here
src/operator/nn/./softmax-inl.h:46:3: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
src/operator/nn/./softmax-inl.h: In instantiation of ‘void mxnet::op::mxnet_op::Softmax(mshadow::Stream<mshadow::cpu>*, DType*, DType*, mshadow::Shape<dim>, int) [with OP = mxnet::op::mxnet_op::log_softmax_fwd; DType = mshadow::half::half_t; int ndim = 2]’:
src/operator/nn/./softmax-inl.h:226:3:   required from ‘void mxnet::op::SoftmaxCompute(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu; OP = mxnet::op::mxnet_op::log_softmax_fwd]’
src/operator/nn/softmax.cc:64:84:   required from here
src/operator/nn/./softmax-inl.h:46:3: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
src/operator/nn/./softmax-inl.h: In instantiation of ‘void mxnet::op::mxnet_op::Softmax(mshadow::Stream<mshadow::cpu>*, DType*, DType*, mshadow::Shape<dim>, int) [with OP = mxnet::op::mxnet_op::log_softmax_fwd; DType = mshadow::half::half_t; int ndim = 3]’:
src/operator/nn/./softmax-inl.h:226:3:   required from ‘void mxnet::op::SoftmaxCompute(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu; OP = mxnet::op::mxnet_op::log_softmax_fwd]’
src/operator/nn/softmax.cc:64:84:   required from here
src/operator/nn/./softmax-inl.h:46:3: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
src/operator/nn/./softmax-inl.h: In instantiation of ‘void mxnet::op::mxnet_op::SoftmaxGrad(mshadow::Stream<mshadow::cpu>*, DType*, DType*, DType*, mshadow::Shape<dimdst>, int) [with OP1 = mxnet::op::mshadow_op::left; OP2 = mxnet::op::mxnet_op::log_softmax_bwd; DType = float; int ndim = 2]’:
src/operator/nn/./softmax-inl.h:250:3:   required from ‘void mxnet::op::SoftmaxGradCompute(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu; OP1 = mxnet::op::mshadow_op::left; OP2 = mxnet::op::mxnet_op::log_softmax_bwd]’
src/operator/nn/softmax.cc:71:83:   required from here
src/operator/nn/./softmax-inl.h:93:3: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < N; ++i) {
   ^~~
src/operator/nn/./softmax-inl.h: In instantiation of ‘void mxnet::op::mxnet_op::SoftmaxGrad(mshadow::Stream<mshadow::cpu>*, DType*, DType*, DType*, mshadow::Shape<dimdst>, int) [with OP1 = mxnet::op::mshadow_op::left; OP2 = mxnet::op::mxnet_op::log_softmax_bwd; DType = float; int ndim = 3]’:
src/operator/nn/./softmax-inl.h:250:3:   required from ‘void mxnet::op::SoftmaxGradCompute(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu; OP1 = mxnet::op::mshadow_op::left; OP2 = mxnet::op::mxnet_op::log_softmax_bwd]’
src/operator/nn/softmax.cc:71:83:   required from here
src/operator/nn/./softmax-inl.h:93:3: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
src/operator/nn/./softmax-inl.h: In instantiation of ‘void mxnet::op::mxnet_op::SoftmaxGrad(mshadow::Stream<mshadow::cpu>*, DType*, DType*, DType*, mshadow::Shape<dimdst>, int) [with OP1 = mxnet::op::mshadow_op::left; OP2 = mxnet::op::mxnet_op::log_softmax_bwd; DType = double; int ndim = 2]’:
src/operator/nn/./softmax-inl.h:250:3:   required from ‘void mxnet::op::SoftmaxGradCompute(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu; OP1 = mxnet::op::mshadow_op::left; OP2 = mxnet::op::mxnet_op::log_softmax_bwd]’
src/operator/nn/softmax.cc:71:83:   required from here
src/operator/nn/./softmax-inl.h:93:3: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
src/operator/nn/./softmax-inl.h: In instantiation of ‘void mxnet::op::mxnet_op::SoftmaxGrad(mshadow::Stream<mshadow::cpu>*, DType*, DType*, DType*, mshadow::Shape<dimdst>, int) [with OP1 = mxnet::op::mshadow_op::left; OP2 = mxnet::op::mxnet_op::log_softmax_bwd; DType = double; int ndim = 3]’:
src/operator/nn/./softmax-inl.h:250:3:   required from ‘void mxnet::op::SoftmaxGradCompute(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu; OP1 = mxnet::op::mshadow_op::left; OP2 = mxnet::op::mxnet_op::log_softmax_bwd]’
src/operator/nn/softmax.cc:71:83:   required from here
src/operator/nn/./softmax-inl.h:93:3: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
src/operator/nn/./softmax-inl.h: In instantiation of ‘void mxnet::op::mxnet_op::SoftmaxGrad(mshadow::Stream<mshadow::cpu>*, DType*, DType*, DType*, mshadow::Shape<dimdst>, int) [with OP1 = mxnet::op::mshadow_op::left; OP2 = mxnet::op::mxnet_op::log_softmax_bwd; DType = mshadow::half::half_t; int ndim = 2]’:
src/operator/nn/./softmax-inl.h:250:3:   required from ‘void mxnet::op::SoftmaxGradCompute(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu; OP1 = mxnet::op::mshadow_op::left; OP2 = mxnet::op::mxnet_op::log_softmax_bwd]’
src/operator/nn/softmax.cc:71:83:   required from here
src/operator/nn/./softmax-inl.h:93:3: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
src/operator/nn/./softmax-inl.h: In instantiation of ‘void mxnet::op::mxnet_op::SoftmaxGrad(mshadow::Stream<mshadow::cpu>*, DType*, DType*, DType*, mshadow::Shape<dimdst>, int) [with OP1 = mxnet::op::mshadow_op::left; OP2 = mxnet::op::mxnet_op::log_softmax_bwd; DType = mshadow::half::half_t; int ndim = 3]’:
src/operator/nn/./softmax-inl.h:250:3:   required from ‘void mxnet::op::SoftmaxGradCompute(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu; OP1 = mxnet::op::mshadow_op::left; OP2 = mxnet::op::mxnet_op::log_softmax_bwd]’
src/operator/nn/softmax.cc:71:83:   required from here
src/operator/nn/./softmax-inl.h:93:3: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
g++ -std=c++11 -c -DMSHADOW_FORCE_STREAM -Wall -Wsign-compare -O3 -DNDEBUG=1 -I/home/bengbers/Tmp/mxnet/mshadow/ -I/home/bengbers/Tmp/mxnet/dmlc-core/include -fPIC -I/home/bengbers/Tmp/mxnet/nnvm/include -I/home/bengbers/Tmp/mxnet/dlpack/include -Iinclude -funroll-loops -Wno-unused-variable -Wno-unused-parameter -Wno-unknown-pragmas -Wno-unused-local-typedefs -msse3 -DMSHADOW_USE_CUDA=0 -DMSHADOW_USE_CBLAS=1 -DMSHADOW_USE_MKL=0 -DMSHADOW_RABIT_PS=0 -DMSHADOW_DIST_PS=0 -DMSHADOW_USE_PASCAL=0 -DMXNET_USE_OPENCV=1 -I/usr/include/opencv  -fopenmp  -DMXNET_USE_NVRTC=0 -MMD -c src/operator/nnpack/nnpack_util.cc -o build/src/operator/nnpack/nnpack_util.o
g++ -std=c++11 -c -DMSHADOW_FORCE_STREAM -Wall -Wsign-compare -O3 -DNDEBUG=1 -I/home/bengbers/Tmp/mxnet/mshadow/ -I/home/bengbers/Tmp/mxnet/dmlc-core/include -fPIC -I/home/bengbers/Tmp/mxnet/nnvm/include -I/home/bengbers/Tmp/mxnet/dlpack/include -Iinclude -funroll-loops -Wno-unused-variable -Wno-unused-parameter -Wno-unknown-pragmas -Wno-unused-local-typedefs -msse3 -DMSHADOW_USE_CUDA=0 -DMSHADOW_USE_CBLAS=1 -DMSHADOW_USE_MKL=0 -DMSHADOW_RABIT_PS=0 -DMSHADOW_DIST_PS=0 -DMSHADOW_USE_PASCAL=0 -DMXNET_USE_OPENCV=1 -I/usr/include/opencv  -fopenmp  -DMXNET_USE_NVRTC=0 -MMD -c src/operator/tensor/elemwise_binary_broadcast_op_extended.cc -o build/src/operator/tensor/elemwise_binary_broadcast_op_extended.o
g++ -std=c++11 -c -DMSHADOW_FORCE_STREAM -Wall -Wsign-compare -O3 -DNDEBUG=1 -I/home/bengbers/Tmp/mxnet/mshadow/ -I/home/bengbers/Tmp/mxnet/dmlc-core/include -fPIC -I/home/bengbers/Tmp/mxnet/nnvm/include -I/home/bengbers/Tmp/mxnet/dlpack/include -Iinclude -funroll-loops -Wno-unused-variable -Wno-unused-parameter -Wno-unknown-pragmas -Wno-unused-local-typedefs -msse3 -DMSHADOW_USE_CUDA=0 -DMSHADOW_USE_CBLAS=1 -DMSHADOW_USE_MKL=0 -DMSHADOW_RABIT_PS=0 -DMSHADOW_DIST_PS=0 -DMSHADOW_USE_PASCAL=0 -DMXNET_USE_OPENCV=1 -I/usr/include/opencv  -fopenmp  -DMXNET_USE_NVRTC=0 -MMD -c src/operator/tensor/elemwise_binary_op_extended.cc -o build/src/operator/tensor/elemwise_binary_op_extended.o
g++ -std=c++11 -c -DMSHADOW_FORCE_STREAM -Wall -Wsign-compare -O3 -DNDEBUG=1 -I/home/bengbers/Tmp/mxnet/mshadow/ -I/home/bengbers/Tmp/mxnet/dmlc-core/include -fPIC -I/home/bengbers/Tmp/mxnet/nnvm/include -I/home/bengbers/Tmp/mxnet/dlpack/include -Iinclude -funroll-loops -Wno-unused-variable -Wno-unused-parameter -Wno-unknown-pragmas -Wno-unused-local-typedefs -msse3 -DMSHADOW_USE_CUDA=0 -DMSHADOW_USE_CBLAS=1 -DMSHADOW_USE_MKL=0 -DMSHADOW_RABIT_PS=0 -DMSHADOW_DIST_PS=0 -DMSHADOW_USE_PASCAL=0 -DMXNET_USE_OPENCV=1 -I/usr/include/opencv  -fopenmp  -DMXNET_USE_NVRTC=0 -MMD -c src/operator/tensor/matrix_op.cc -o build/src/operator/tensor/matrix_op.o
In file included from src/operator/tensor/matrix_op.cc:7:0:
src/operator/tensor/./matrix_op-inl.h: In instantiation of ‘void mxnet::op::ReverseOpForward(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu]’:
src/operator/tensor/matrix_op.cc:615:59:   required from here
src/operator/tensor/./matrix_op-inl.h:1739:38: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i2 = *axis_iter + 1; i2 < ishape.ndim(); ++i2) {
                                   ~~~^~~~~~~~~~~~~~~
g++ -std=c++11 -c -DMSHADOW_FORCE_STREAM -Wall -Wsign-compare -O3 -DNDEBUG=1 -I/home/bengbers/Tmp/mxnet/mshadow/ -I/home/bengbers/Tmp/mxnet/dmlc-core/include -fPIC -I/home/bengbers/Tmp/mxnet/nnvm/include -I/home/bengbers/Tmp/mxnet/dlpack/include -Iinclude -funroll-loops -Wno-unused-variable -Wno-unused-parameter -Wno-unknown-pragmas -Wno-unused-local-typedefs -msse3 -DMSHADOW_USE_CUDA=0 -DMSHADOW_USE_CBLAS=1 -DMSHADOW_USE_MKL=0 -DMSHADOW_RABIT_PS=0 -DMSHADOW_DIST_PS=0 -DMSHADOW_USE_PASCAL=0 -DMXNET_USE_OPENCV=1 -I/usr/include/opencv  -fopenmp  -DMXNET_USE_NVRTC=0 -MMD -c src/operator/tensor/init_op.cc -o build/src/operator/tensor/init_op.o
g++ -std=c++11 -c -DMSHADOW_FORCE_STREAM -Wall -Wsign-compare -O3 -DNDEBUG=1 -I/home/bengbers/Tmp/mxnet/mshadow/ -I/home/bengbers/Tmp/mxnet/dmlc-core/include -fPIC -I/home/bengbers/Tmp/mxnet/nnvm/include -I/home/bengbers/Tmp/mxnet/dlpack/include -Iinclude -funroll-loops -Wno-unused-variable -Wno-unused-parameter -Wno-unknown-pragmas -Wno-unused-local-typedefs -msse3 -DMSHADOW_USE_CUDA=0 -DMSHADOW_USE_CBLAS=1 -DMSHADOW_USE_MKL=0 -DMSHADOW_RABIT_PS=0 -DMSHADOW_DIST_PS=0 -DMSHADOW_USE_PASCAL=0 -DMXNET_USE_OPENCV=1 -I/usr/include/opencv  -fopenmp  -DMXNET_USE_NVRTC=0 -MMD -c src/operator/tensor/elemwise_binary_broadcast_op_basic.cc -o build/src/operator/tensor/elemwise_binary_broadcast_op_basic.o
g++ -std=c++11 -c -DMSHADOW_FORCE_STREAM -Wall -Wsign-compare -O3 -DNDEBUG=1 -I/home/bengbers/Tmp/mxnet/mshadow/ -I/home/bengbers/Tmp/mxnet/dmlc-core/include -fPIC -I/home/bengbers/Tmp/mxnet/nnvm/include -I/home/bengbers/Tmp/mxnet/dlpack/include -Iinclude -funroll-loops -Wno-unused-variable -Wno-unused-parameter -Wno-unknown-pragmas -Wno-unused-local-typedefs -msse3 -DMSHADOW_USE_CUDA=0 -DMSHADOW_USE_CBLAS=1 -DMSHADOW_USE_MKL=0 -DMSHADOW_RABIT_PS=0 -DMSHADOW_DIST_PS=0 -DMSHADOW_USE_PASCAL=0 -DMXNET_USE_OPENCV=1 -I/usr/include/opencv  -fopenmp  -DMXNET_USE_NVRTC=0 -MMD -c src/operator/tensor/la_op.cc -o build/src/operator/tensor/la_op.o
In file included from src/operator/tensor/./la_op_inline.h:9:0,
                 from src/operator/tensor/la_op.cc:7:
include/mxnet/c_lapack_api.h:78:25: note: #pragma message: Warning: lapack usage not enabled, linalg-operators will not be available. Ensure that lapack library is installed and build with USE_LAPACK=1 to get lapack functionalities.
      " functionalities.")
                         ^
g++ -std=c++11 -c -DMSHADOW_FORCE_STREAM -Wall -Wsign-compare -O3 -DNDEBUG=1 -I/home/bengbers/Tmp/mxnet/mshadow/ -I/home/bengbers/Tmp/mxnet/dmlc-core/include -fPIC -I/home/bengbers/Tmp/mxnet/nnvm/include -I/home/bengbers/Tmp/mxnet/dlpack/include -Iinclude -funroll-loops -Wno-unused-variable -Wno-unused-parameter -Wno-unknown-pragmas -Wno-unused-local-typedefs -msse3 -DMSHADOW_USE_CUDA=0 -DMSHADOW_USE_CBLAS=1 -DMSHADOW_USE_MKL=0 -DMSHADOW_RABIT_PS=0 -DMSHADOW_DIST_PS=0 -DMSHADOW_USE_PASCAL=0 -DMXNET_USE_OPENCV=1 -I/usr/include/opencv  -fopenmp  -DMXNET_USE_NVRTC=0 -MMD -c src/operator/tensor/broadcast_reduce_op_index.cc -o build/src/operator/tensor/broadcast_reduce_op_index.o
In file included from src/operator/tensor/broadcast_reduce_op_index.cc:6:0:
src/operator/tensor/./broadcast_reduce_op.h: In instantiation of ‘void mxnet::op::PickOpForward(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu]’:
src/operator/tensor/broadcast_reduce_op_index.cc:136:56:   required from here
src/operator/tensor/./broadcast_reduce_op.h:628:25: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (index_t i = 0; i < axis; ++i) leading *= ishape[i];
                       ~~^~~~~~
g++ -std=c++11 -c -DMSHADOW_FORCE_STREAM -Wall -Wsign-compare -O3 -DNDEBUG=1 -I/home/bengbers/Tmp/mxnet/mshadow/ -I/home/bengbers/Tmp/mxnet/dmlc-core/include -fPIC -I/home/bengbers/Tmp/mxnet/nnvm/include -I/home/bengbers/Tmp/mxnet/dlpack/include -Iinclude -funroll-loops -Wno-unused-variable -Wno-unused-parameter -Wno-unknown-pragmas -Wno-unused-local-typedefs -msse3 -DMSHADOW_USE_CUDA=0 -DMSHADOW_USE_CBLAS=1 -DMSHADOW_USE_MKL=0 -DMSHADOW_RABIT_PS=0 -DMSHADOW_DIST_PS=0 -DMSHADOW_USE_PASCAL=0 -DMXNET_USE_OPENCV=1 -I/usr/include/opencv  -fopenmp  -DMXNET_USE_NVRTC=0 -MMD -c src/operator/tensor/elemwise_binary_scalar_op_logic.cc -o build/src/operator/tensor/elemwise_binary_scalar_op_logic.o
g++ -std=c++11 -c -DMSHADOW_FORCE_STREAM -Wall -Wsign-compare -O3 -DNDEBUG=1 -I/home/bengbers/Tmp/mxnet/mshadow/ -I/home/bengbers/Tmp/mxnet/dmlc-core/include -fPIC -I/home/bengbers/Tmp/mxnet/nnvm/include -I/home/bengbers/Tmp/mxnet/dlpack/include -Iinclude -funroll-loops -Wno-unused-variable -Wno-unused-parameter -Wno-unknown-pragmas -Wno-unused-local-typedefs -msse3 -DMSHADOW_USE_CUDA=0 -DMSHADOW_USE_CBLAS=1 -DMSHADOW_USE_MKL=0 -DMSHADOW_RABIT_PS=0 -DMSHADOW_DIST_PS=0 -DMSHADOW_USE_PASCAL=0 -DMXNET_USE_OPENCV=1 -I/usr/include/opencv  -fopenmp  -DMXNET_USE_NVRTC=0 -MMD -c src/operator/tensor/elemwise_unary_op.cc -o build/src/operator/tensor/elemwise_unary_op.o
g++ -std=c++11 -c -DMSHADOW_FORCE_STREAM -Wall -Wsign-compare -O3 -DNDEBUG=1 -I/home/bengbers/Tmp/mxnet/mshadow/ -I/home/bengbers/Tmp/mxnet/dmlc-core/include -fPIC -I/home/bengbers/Tmp/mxnet/nnvm/include -I/home/bengbers/Tmp/mxnet/dlpack/include -Iinclude -funroll-loops -Wno-unused-variable -Wno-unused-parameter -Wno-unknown-pragmas -Wno-unused-local-typedefs -msse3 -DMSHADOW_USE_CUDA=0 -DMSHADOW_USE_CBLAS=1 -DMSHADOW_USE_MKL=0 -DMSHADOW_RABIT_PS=0 -DMSHADOW_DIST_PS=0 -DMSHADOW_USE_PASCAL=0 -DMXNET_USE_OPENCV=1 -I/usr/include/opencv  -fopenmp  -DMXNET_USE_NVRTC=0 -MMD -c src/operator/tensor/broadcast_reduce_op_value.cc -o build/src/operator/tensor/broadcast_reduce_op_value.o
g++ -std=c++11 -c -DMSHADOW_FORCE_STREAM -Wall -Wsign-compare -O3 -DNDEBUG=1 -I/home/bengbers/Tmp/mxnet/mshadow/ -I/home/bengbers/Tmp/mxnet/dmlc-core/include -fPIC -I/home/bengbers/Tmp/mxnet/nnvm/include -I/home/bengbers/Tmp/mxnet/dlpack/include -Iinclude -funroll-loops -Wno-unused-variable -Wno-unused-parameter -Wno-unknown-pragmas -Wno-unused-local-typedefs -msse3 -DMSHADOW_USE_CUDA=0 -DMSHADOW_USE_CBLAS=1 -DMSHADOW_USE_MKL=0 -DMSHADOW_RABIT_PS=0 -DMSHADOW_DIST_PS=0 -DMSHADOW_USE_PASCAL=0 -DMXNET_USE_OPENCV=1 -I/usr/include/opencv  -fopenmp  -DMXNET_USE_NVRTC=0 -MMD -c src/operator/tensor/ordering_op.cc -o build/src/operator/tensor/ordering_op.o
In file included from src/operator/tensor/./ordering_op-inl.h:16:0,
                 from src/operator/tensor/ordering_op.cc:7:
src/operator/tensor/././sort_op.h: In instantiation of ‘void mxnet::op::SortByKey(mshadow::Tensor<mshadow::cpu, 1, DType>, mshadow::Tensor<mshadow::cpu, 1, VDType>, bool, mshadow::Tensor<mshadow::cpu, 1, char>*, int, int) [with KDType = float; VDType = float]’:
src/operator/tensor/./ordering_op-inl.h:206:23:   required from ‘void mxnet::op::TopKImpl(mxnet::RunContext, mxnet::Resource, const mxnet::TBlob&, const std::vector<mxnet::TBlob>&, const mxnet::op::TopKParam&) [with xpu = mshadow::cpu]’
src/operator/tensor/./ordering_op-inl.h:286:16:   required from ‘void mxnet::op::TopK(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu]’
src/operator/tensor/ordering_op.cc:51:47:   required from here
src/operator/tensor/././sort_op.h:34:21: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < keys.size(0); i++) {
g++ -std=c++11 -c -DMSHADOW_FORCE_STREAM -Wall -Wsign-compare -O3 -DNDEBUG=1 -I/home/bengbers/Tmp/mxnet/mshadow/ -I/home/bengbers/Tmp/mxnet/dmlc-core/include -fPIC -I/home/bengbers/Tmp/mxnet/nnvm/include -I/home/bengbers/Tmp/mxnet/dlpack/include -Iinclude -funroll-loops -Wno-unused-variable -Wno-unused-parameter -Wno-unknown-pragmas -Wno-unused-local-typedefs -msse3 -DMSHADOW_USE_CUDA=0 -DMSHADOW_USE_CBLAS=1 -DMSHADOW_USE_MKL=0 -DMSHADOW_RABIT_PS=0 -DMSHADOW_DIST_PS=0 -DMSHADOW_USE_PASCAL=0 -DMXNET_USE_OPENCV=1 -I/usr/include/opencv  -fopenmp  -DMXNET_USE_NVRTC=0 -MMD -c src/operator/tensor/elemwise_binary_op_basic.cc -o build/src/operator/tensor/elemwise_binary_op_basic.o
g++ -std=c++11 -c -DMSHADOW_FORCE_STREAM -Wall -Wsign-compare -O3 -DNDEBUG=1 -I/home/bengbers/Tmp/mxnet/mshadow/ -I/home/bengbers/Tmp/mxnet/dmlc-core/include -fPIC -I/home/bengbers/Tmp/mxnet/nnvm/include -I/home/bengbers/Tmp/mxnet/dlpack/include -Iinclude -funroll-loops -Wno-unused-variable -Wno-unused-parameter -Wno-unknown-pragmas -Wno-unused-local-typedefs -msse3 -DMSHADOW_USE_CUDA=0 -DMSHADOW_USE_CBLAS=1 -DMSHADOW_USE_MKL=0 -DMSHADOW_RABIT_PS=0 -DMSHADOW_DIST_PS=0 -DMSHADOW_USE_PASCAL=0 -DMXNET_USE_OPENCV=1 -I/usr/include/opencv  -fopenmp  -DMXNET_USE_NVRTC=0 -MMD -c src/operator/tensor/elemwise_binary_scalar_op_basic.cc -o build/src/operator/tensor/elemwise_binary_scalar_op_basic.o
g++ -std=c++11 -c -DMSHADOW_FORCE_STREAM -Wall -Wsign-compare -O3 -DNDEBUG=1 -I/home/bengbers/Tmp/mxnet/mshadow/ -I/home/bengbers/Tmp/mxnet/dmlc-core/include -fPIC -I/home/bengbers/Tmp/mxnet/nnvm/include -I/home/bengbers/Tmp/mxnet/dlpack/include -Iinclude -funroll-loops -Wno-unused-variable -Wno-unused-parameter -Wno-unknown-pragmas -Wno-unused-local-typedefs -msse3 -DMSHADOW_USE_CUDA=0 -DMSHADOW_USE_CBLAS=1 -DMSHADOW_USE_MKL=0 -DMSHADOW_RABIT_PS=0 -DMSHADOW_DIST_PS=0 -DMSHADOW_USE_PASCAL=0 -DMXNET_USE_OPENCV=1 -I/usr/include/opencv  -fopenmp  -DMXNET_USE_NVRTC=0 -MMD -c src/operator/tensor/indexing_op.cc -o build/src/operator/tensor/indexing_op.o
In file included from src/operator/tensor/./indexing_op.h:24:0,
                 from src/operator/tensor/indexing_op.cc:8:
src/operator/tensor/././sort_op.h: In instantiation of ‘void mxnet::op::SortByKey(mshadow::Tensor<mshadow::cpu, 1, DType>, mshadow::Tensor<mshadow::cpu, 1, VDType>, bool, mshadow::Tensor<mshadow::cpu, 1, char>*, int, int) [with KDType = int; VDType = int]’:
src/operator/tensor/./indexing_op.h:261:23:   required from ‘void mxnet::op::AddTakeGradLargeBatchCaller(const mxnet::OpContext&, mshadow::Tensor<Device, 2, DType>, const mshadow::Tensor<Device, 1, DType>&, const mshadow::Tensor<Device, 2, DType>&) [with xpu = mshadow::cpu; IndexType = float; DType = float]’
src/operator/tensor/./indexing_op.h:283:3:   required from ‘void mxnet::op::EmbeddingOpBackward(const nnvm::NodeAttrs&, const mxnet::OpContext&, const std::vector<mxnet::TBlob>&, const std::vector<mxnet::OpReqType>&, const std::vector<mxnet::TBlob>&) [with xpu = mshadow::cpu]’
src/operator/tensor/indexing_op.cc:87:62:   required from here
src/operator/tensor/././sort_op.h:34:21: let op: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < keys.size(0); i++) {
g++ -std=c++11 -c -DMSHADOW_FORCE_STREAM -Wall -Wsign-compare -O3 -DNDEBUG=1 -I/home/bengbers/Tmp/mxnet/mshadow/ -I/home/bengbers/Tmp/mxnet/dmlc-core/include -fPIC -I/home/bengbers/Tmp/mxnet/nnvm/include -I/home/bengbers/Tmp/mxnet/dlpack/include -Iinclude -funroll-loops -Wno-unused-variable -Wno-unused-parameter -Wno-unknown-pragmas -Wno-unused-local-typedefs -msse3 -DMSHADOW_USE_CUDA=0 -DMSHADOW_USE_CBLAS=1 -DMSHADOW_USE_MKL=0 -DMSHADOW_RABIT_PS=0 -DMSHADOW_DIST_PS=0 -DMSHADOW_USE_PASCAL=0 -DMXNET_USE_OPENCV=1 -I/usr/include/opencv  -fopenmp  -DMXNET_USE_NVRTC=0 -MMD -c src/operator/tensor/elemwise_binary_broadcast_op_logic.cc -o build/src/operator/tensor/elemwise_binary_broadcast_op_logic.o
g++ -std=c++11 -c -DMSHADOW_FORCE_STREAM -Wall -Wsign-compare -O3 -DNDEBUG=1 -I/home/bengbers/Tmp/mxnet/mshadow/ -I/home/bengbers/Tmp/mxnet/dmlc-core/include -fPIC -I/home/bengbers/Tmp/mxnet/nnvm/include -I/home/bengbers/Tmp/mxnet/dlpack/include -Iinclude -funroll-loops -Wno-unused-variable -Wno-unused-parameter -Wno-unknown-pragmas -Wno-unused-local-typedefs -msse3 -DMSHADOW_USE_CUDA=0 -DMSHADOW_USE_CBLAS=1 -DMSHADOW_USE_MKL=0 -DMSHADOW_RABIT_PS=0 -DMSHADOW_DIST_PS=0 -DMSHADOW_USE_PASCAL=0 -DMXNET_USE_OPENCV=1 -I/usr/include/opencv  -fopenmp  -DMXNET_USE_NVRTC=0 -MMD -c src/operator/tensor/elemwise_binary_op_logic.cc -o build/src/operator/tensor/elemwise_binary_op_logic.o
g++ -std=c++11 -c -DMSHADOW_FORCE_STREAM -Wall -Wsign-compare -O3 -DNDEBUG=1 -I/home/bengbers/Tmp/mxnet/mshadow/ -I/home/bengbers/Tmp/mxnet/dmlc-core/include -fPIC -I/home/bengbers/Tmp/mxnet/nnvm/include -I/home/bengbers/Tmp/mxnet/dlpack/include -Iinclude -funroll-loops -Wno-unused-variable -Wno-unused-parameter -Wno-unknown-pragmas -Wno-unused-local-typedefs -msse3 -DMSHADOW_USE_CUDA=0 -DMSHADOW_USE_CBLAS=1 -DMSHADOW_USE_MKL=0 -DMSHADOW_RABIT_PS=0 -DMSHADOW_DIST_PS=0 -DMSHADOW_USE_PASCAL=0 -DMXNET_USE_OPENCV=1 -I/usr/include/opencv  -fopenmp  -DMXNET_USE_NVRTC=0 -MMD -c src/operator/tensor/control_flow_op.cc -o build/src/operator/tensor/control_flow_op.o
g++: interne compilerfout: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
Zie <http://bugzilla.redhat.com/bugzilla> voor instructies.
make: *** [Makefile:271: build/src/operator/tensor/control_flow_op.o] Fout 4


Expected results:


Additional info:
I manually compiled src/operator/tensor/control_flow_op.cc (g++ -E  -std=c++11 -c -DMSHADOW_FORCE_STREAM -Wall -Wsign-compare -O3 -DNDEBUG=1 -I/home/bengbers/Tmp/mxnet/mshadow/ -I/home/bengbers/Tmp/mxnet/dmlc-core/include -fPIC -I/home/bengbers/Tmp/mxnet/nnvm/include -I/home/bengbers/Tmp/mxnet/dlpack/include -Iinclude -funroll-loops -Wno-unused-variable -Wno-unused-parameter -Wno-unknown-pragmas -Wno-unused-local-typedefs -msse3 -DMSHADOW_USE_CUDA=0 -DMSHADOW_USE_CBLAS=1 -DMSHADOW_USE_MKL=0 -DMSHADOW_RABIT_PS=0 -DMSHADOW_DIST_PS=0 -DMSHADOW_USE_PASCAL=0 -DMXNET_USE_OPENCV=1 -I/usr/include/opencv  -fopenmp  -DMXNET_USE_NVRTC=0 -MMD -c src/operator/tensor/control_flow_op.cc -o build/src/operator/tensor/control_flow_op.o) 
with option -E which resulted in 'control_flow_op.o' and 'control_flow_op.d'

Comment 1 Ben Engbers 2017-07-18 12:04:32 UTC

Same procedure with same outcome executed on a Thinkpad R500 and an Samsung NC-110

Comment 2 Fedora End Of Life 2018-05-03 08:44:34 UTC

This message is a reminder that Fedora 26 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
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Comment 3 Fedora End Of Life 2018-05-29 12:08:49 UTC

Fedora 26 changed to end-of-life (EOL) status on 2018-05-29. Fedora 26
is no longer maintained, which means that it will not receive any
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