problem with setup.py - Githubissues

KatharinaSchmidt commented 4 years ago

Hello,

thank you for this amazing code. But I have some problems running "python3 setup.py build_ext", maybe you can help me to fix this?

My system:

Ubuntu 18.04
CUDA 9.1
Python 3.7.6
gcc 7.5.0.

My installation

I installed the requirements as instructed (but changed yaml to pyyaml, otherwise pip can't find the package). I also installed tkinter and python-pcl based on pcl 1.8.1.

The Error-Message

I get the following error, when I try to use "python3 setup.py build_ext":

running build_ext  
building 'pointnet2_utils._ext' extension  
gcc -pthread -B /home/katharina/anaconda3/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/TH -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/THC -I/usr/include -I/home/katharina/anaconda3/include/python3.7m -c ./pvn3d/_ext-src/src/interpolate.cpp -o build/temp.linux-x86_64-3.7/./pvn3d/_ext-src/src/interpolate.o -O2 -I./pvn3d/_ext-src/include -DTORCH_EXTENSION_NAME=_ext -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++11
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++
In file included from ./pvn3d/_ext-src/include/interpolate.h:3:0,
                 from ./pvn3d/_ext-src/src/interpolate.cpp:1:
/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/torch/extension.h:4:10: fatal error: torch/all.h: Datei oder Verzeichnis nicht gefunden
 #include <torch/all.h>
          ^~~~~~~~~~~~~
compilation terminated.
error: command 'gcc' failed with exit status 1

It seems to be a problem with a missing torch file, but I am using torch-version 0.4.1post2 as you mentioned in requirements.txt

ethnhe commented 4 years ago

The recommended PyTorch version is torch==1.0.1.post2. The PointNet++ module only supports PyTorch version >= 1.0.0.

KatharinaSchmidt commented 4 years ago

Sry, that was was my mistake. Now I used PyTorch 1.0.1 post2. But I still get an quite large error:

Click to expand error-message

``` running build_ext building 'pointnet2_utils._ext' extension gcc -pthread -B /home/katharina/anaconda3/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/torch/csrc/api/include -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/TH -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/THC -I/usr/include -I/home/katharina/anaconda3/include/python3.7m -c ./pvn3d/_ext-src/src/interpolate.cpp -o build/temp.linux-x86_64-3.7/./pvn3d/_ext-src/src/interpolate.o -O2 -I./pvn3d/_ext-src/include -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_ext -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++11 cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ gcc -pthread -B /home/katharina/anaconda3/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/torch/csrc/api/include -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/TH -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/THC -I/usr/include -I/home/katharina/anaconda3/include/python3.7m -c ./pvn3d/_ext-src/src/sampling.cpp -o build/temp.linux-x86_64-3.7/./pvn3d/_ext-src/src/sampling.o -O2 -I./pvn3d/_ext-src/include -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_ext -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++11 cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ gcc -pthread -B /home/katharina/anaconda3/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/torch/csrc/api/include -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/TH -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/THC -I/usr/include -I/home/katharina/anaconda3/include/python3.7m -c ./pvn3d/_ext-src/src/ball_query.cpp -o build/temp.linux-x86_64-3.7/./pvn3d/_ext-src/src/ball_query.o -O2 -I./pvn3d/_ext-src/include -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_ext -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++11 cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ gcc -pthread -B /home/katharina/anaconda3/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/torch/csrc/api/include -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/TH -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/THC -I/usr/include -I/home/katharina/anaconda3/include/python3.7m -c ./pvn3d/_ext-src/src/group_points.cpp -o build/temp.linux-x86_64-3.7/./pvn3d/_ext-src/src/group_points.o -O2 -I./pvn3d/_ext-src/include -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_ext -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++11 cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ gcc -pthread -B /home/katharina/anaconda3/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/torch/csrc/api/include -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/TH -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/THC -I/usr/include -I/home/katharina/anaconda3/include/python3.7m -c ./pvn3d/_ext-src/src/bindings.cpp -o build/temp.linux-x86_64-3.7/./pvn3d/_ext-src/src/bindings.o -O2 -I./pvn3d/_ext-src/include -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_ext -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++11 cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ /usr/bin/nvcc -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/torch/csrc/api/include -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/TH -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/THC -I/usr/include -I/home/katharina/anaconda3/include/python3.7m -c ./pvn3d/_ext-src/src/sampling_gpu.cu -o build/temp.linux-x86_64-3.7/./pvn3d/_ext-src/src/sampling_gpu.o -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ --compiler-options '-fPIC' -O2 -I./pvn3d/_ext-src/include -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_ext -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++11 /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_MoveConstructibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor}]’: /usr/include/c++/6/tuple:626:248: required by substitution of ‘template::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (3ul >= 1)), bool>::type > constexpr std::tuple< >::tuple(_UElements&& ...) [with _UElements = {std::tuple}; typename std::enable_if<(((std::_TC<(sizeof... (_UElements) == 1), at::Tensor, at::Tensor, at::Tensor>::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (3ul >= 1)), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/core/TensorMethods.h:1117:48: required from here /usr/include/c++/6/tuple:483:67: error: mismatched argument pack lengths while expanding ‘std::is_constructible<_Elements, _UElements&&>’ return __and_...>::value; ^~~~~ /usr/include/c++/6/tuple:484:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_MoveConstructibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_ImplicitlyMoveConvertibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor}]’: /usr/include/c++/6/tuple:626:362: required by substitution of ‘template::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (3ul >= 1)), bool>::type > constexpr std::tuple< >::tuple(_UElements&& ...) [with _UElements = {std::tuple}; typename std::enable_if<(((std::_TC<(sizeof... (_UElements) == 1), at::Tensor, at::Tensor, at::Tensor>::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (3ul >= 1)), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/core/TensorMethods.h:1117:48: required from here /usr/include/c++/6/tuple:489:65: error: mismatched argument pack lengths while expanding ‘std::is_convertible<_UElements&&, _Elements>’ return __and_...>::value; ^~~~~ /usr/include/c++/6/tuple:490:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_ImplicitlyMoveConvertibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = const std::tuple&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor}]’: /usr/include/c++/6/tuple:662:419: required by substitution of ‘template::_ConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor>::_NonNestedTuple&>()), bool>::type > constexpr std::tuple< >::tuple(const std::tuple<_Args1 ...>&) [with _UElements = {at::Tensor, at::Tensor, at::Tensor}; _Dummy = void; typename std::enable_if<((std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_ConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor>::_NonNestedTuple&>()), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/core/TensorMethods.h:1117:48: required from here /usr/include/c++/6/tuple:495:244: error: wrong number of template arguments (4, should be 2) return __and_<__not_, ^ /usr/include/c++/6/type_traits:1558:8: note: provided for ‘template struct std::is_convertible’ struct is_convertible ^~~~~~~~~~~~~~ /usr/include/c++/6/tuple:502:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = const std::tuple&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = std::tuple&&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor}]’: /usr/include/c++/6/tuple:686:422: required by substitution of ‘template::_MoveConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor>::_NonNestedTuple&&>()), bool>::type > constexpr std::tuple< >::tuple(std::tuple<_Args1 ...>&&) [with _UElements = {at::Tensor, at::Tensor, at::Tensor}; _Dummy = void; typename std::enable_if<((std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor>::_NonNestedTuple&&>()), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/core/TensorMethods.h:1117:48: required from here /usr/include/c++/6/tuple:495:244: error: wrong number of template arguments (4, should be 2) return __and_<__not_, ^ /usr/include/c++/6/type_traits:1558:8: note: provided for ‘template struct std::is_convertible’ struct is_convertible ^~~~~~~~~~~~~~ /usr/include/c++/6/tuple:502:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = std::tuple&&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_MoveConstructibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor&, at::Tensor&, at::Tensor&}]’: /usr/include/c++/6/tuple:626:248: required by substitution of ‘template::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (3ul >= 1)), bool>::type > constexpr std::tuple< >::tuple(_UElements&& ...) [with _UElements = {std::tuple}; typename std::enable_if<(((std::_TC<(sizeof... (_UElements) == 1), at::Tensor&, at::Tensor&, at::Tensor&>::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (3ul >= 1)), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:2534:85: required from here /usr/include/c++/6/tuple:483:67: error: mismatched argument pack lengths while expanding ‘std::is_constructible<_Elements, _UElements&&>’ return __and_...>::value; ^~~~~ /usr/include/c++/6/tuple:484:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_MoveConstructibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor&, at::Tensor&, at::Tensor&}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_ImplicitlyMoveConvertibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor&, at::Tensor&, at::Tensor&}]’: /usr/include/c++/6/tuple:626:362: required by substitution of ‘template::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (3ul >= 1)), bool>::type > constexpr std::tuple< >::tuple(_UElements&& ...) [with _UElements = {std::tuple}; typename std::enable_if<(((std::_TC<(sizeof... (_UElements) == 1), at::Tensor&, at::Tensor&, at::Tensor&>::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (3ul >= 1)), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:2534:85: required from here /usr/include/c++/6/tuple:489:65: error: mismatched argument pack lengths while expanding ‘std::is_convertible<_UElements&&, _Elements>’ return __and_...>::value; ^~~~~ /usr/include/c++/6/tuple:490:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_ImplicitlyMoveConvertibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor&, at::Tensor&, at::Tensor&}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = const std::tuple&; bool = true; _Elements = {at::Tensor&, at::Tensor&, at::Tensor&}]’: /usr/include/c++/6/tuple:662:419: required by substitution of ‘template::_ConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_ImplicitlyConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor&, at::Tensor&, at::Tensor&>::_NonNestedTuple&>()), bool>::type > constexpr std::tuple< >::tuple(const std::tuple<_Args1 ...>&) [with _UElements = {at::Tensor&, at::Tensor&, at::Tensor&}; _Dummy = void; typename std::enable_if<((std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_ConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_ImplicitlyConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor&, at::Tensor&, at::Tensor&>::_NonNestedTuple&>()), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:2534:85: required from here /usr/include/c++/6/tuple:495:244: error: wrong number of template arguments (4, should be 2) return __and_<__not_, ^ /usr/include/c++/6/type_traits:1558:8: note: provided for ‘template struct std::is_convertible’ struct is_convertible ^~~~~~~~~~~~~~ /usr/include/c++/6/tuple:502:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = const std::tuple&; bool = true; _Elements = {at::Tensor&, at::Tensor&, at::Tensor&}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = std::tuple&&; bool = true; _Elements = {at::Tensor&, at::Tensor&, at::Tensor&}]’: /usr/include/c++/6/tuple:686:422: required by substitution of ‘template::_MoveConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor&, at::Tensor&, at::Tensor&>::_NonNestedTuple&&>()), bool>::type > constexpr std::tuple< >::tuple(std::tuple<_Args1 ...>&&) [with _UElements = {at::Tensor&, at::Tensor&, at::Tensor&}; _Dummy = void; typename std::enable_if<((std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_MoveConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor&, at::Tensor&, at::Tensor&>::_NonNestedTuple&&>()), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:2534:85: required from here /usr/include/c++/6/tuple:495:244: error: wrong number of template arguments (4, should be 2) return __and_<__not_, ^ /usr/include/c++/6/type_traits:1558:8: note: provided for ‘template struct std::is_convertible’ struct is_convertible ^~~~~~~~~~~~~~ /usr/include/c++/6/tuple:502:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = std::tuple&&; bool = true; _Elements = {at::Tensor&, at::Tensor&, at::Tensor&}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_MoveConstructibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’: /usr/include/c++/6/tuple:626:248: required by substitution of ‘template::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (5ul >= 1)), bool>::type > constexpr std::tuple< >::tuple(_UElements&& ...) [with _UElements = {std::tuple}; typename std::enable_if<(((std::_TC<(sizeof... (_UElements) == 1), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (5ul >= 1)), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:3599:197: required from here /usr/include/c++/6/tuple:483:67: error: mismatched argument pack lengths while expanding ‘std::is_constructible<_Elements, _UElements&&>’ return __and_...>::value; ^~~~~ /usr/include/c++/6/tuple:484:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_MoveConstructibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_ImplicitlyMoveConvertibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’: /usr/include/c++/6/tuple:626:362: required by substitution of ‘template::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (5ul >= 1)), bool>::type > constexpr std::tuple< >::tuple(_UElements&& ...) [with _UElements = {std::tuple}; typename std::enable_if<(((std::_TC<(sizeof... (_UElements) == 1), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (5ul >= 1)), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:3599:197: required from here /usr/include/c++/6/tuple:489:65: error: mismatched argument pack lengths while expanding ‘std::is_convertible<_UElements&&, _Elements>’ return __and_...>::value; ^~~~~ /usr/include/c++/6/tuple:490:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_ImplicitlyMoveConvertibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = const std::tuple&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’: /usr/include/c++/6/tuple:662:419: required by substitution of ‘template::_ConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_NonNestedTuple&>()), bool>::type > constexpr std::tuple< >::tuple(const std::tuple<_Args1 ...>&) [with _UElements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor}; _Dummy = void; typename std::enable_if<((std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_NonNestedTuple&>()), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:3599:197: required from here /usr/include/c++/6/tuple:495:244: error: wrong number of template arguments (6, should be 2) return __and_<__not_, ^ /usr/include/c++/6/type_traits:1558:8: note: provided for ‘template struct std::is_convertible’ struct is_convertible ^~~~~~~~~~~~~~ /usr/include/c++/6/tuple:502:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = const std::tuple&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = std::tuple&&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’: /usr/include/c++/6/tuple:686:422: required by substitution of ‘template::_MoveConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_NonNestedTuple&&>()), bool>::type > constexpr std::tuple< >::tuple(std::tuple<_Args1 ...>&&) [with _UElements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor}; _Dummy = void; typename std::enable_if<((std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_NonNestedTuple&&>()), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:3599:197: required from here /usr/include/c++/6/tuple:495:244: error: wrong number of template arguments (6, should be 2) return __and_<__not_, ^ /usr/include/c++/6/type_traits:1558:8: note: provided for ‘template struct std::is_convertible’ struct is_convertible ^~~~~~~~~~~~~~ /usr/include/c++/6/tuple:502:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = std::tuple&&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_MoveConstructibleTuple() [with _UElements = {std::tuple > >}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, std::vector >}]’: /usr/include/c++/6/tuple:626:248: required by substitution of ‘template > >::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (4ul >= 1)), bool>::type > constexpr std::tuple< >::tuple(_UElements&& ...) [with _UElements = {std::tuple > >}; typename std::enable_if<(((std::_TC<(sizeof... (_UElements) == 1), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (4ul >= 1)), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:3602:267: required from here /usr/include/c++/6/tuple:483:67: error: mismatched argument pack lengths while expanding ‘std::is_constructible<_Elements, _UElements&&>’ return __and_...>::value; ^~~~~ /usr/include/c++/6/tuple:484:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_MoveConstructibleTuple() [with _UElements = {std::tuple > >}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, std::vector >}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_ImplicitlyMoveConvertibleTuple() [with _UElements = {std::tuple > >}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, std::vector >}]’: /usr/include/c++/6/tuple:626:362: required by substitution of ‘template > >::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (4ul >= 1)), bool>::type > constexpr std::tuple< >::tuple(_UElements&& ...) [with _UElements = {std::tuple > >}; typename std::enable_if<(((std::_TC<(sizeof... (_UElements) == 1), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (4ul >= 1)), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:3602:267: required from here /usr/include/c++/6/tuple:489:65: error: mismatched argument pack lengths while expanding ‘std::is_convertible<_UElements&&, _Elements>’ return __and_...>::value; ^~~~~ /usr/include/c++/6/tuple:490:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_ImplicitlyMoveConvertibleTuple() [with _UElements = {std::tuple > >}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, std::vector >}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = const std::tuple > >&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, std::vector >}]’: /usr/include/c++/6/tuple:662:419: required by substitution of ‘template > >::_ConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_ImplicitlyConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_NonNestedTuple&>()), bool>::type > constexpr std::tuple< >::tuple(const std::tuple<_Args1 ...>&) [with _UElements = {at::Tensor, at::Tensor, at::Tensor, std::vector >}; _Dummy = void; typename std::enable_if<((std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_ConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_ImplicitlyConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_NonNestedTuple&>()), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:3602:267: required from here /usr/include/c++/6/tuple:495:244: error: wrong number of template arguments (5, should be 2) return __and_<__not_, ^ /usr/include/c++/6/type_traits:1558:8: note: provided for ‘template struct std::is_convertible’ struct is_convertible ^~~~~~~~~~~~~~ /usr/include/c++/6/tuple:502:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = const std::tuple > >&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, std::vector >}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = std::tuple > >&&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, std::vector >}]’: /usr/include/c++/6/tuple:686:422: required by substitution of ‘template > >::_MoveConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_NonNestedTuple&&>()), bool>::type > constexpr std::tuple< >::tuple(std::tuple<_Args1 ...>&&) [with _UElements = {at::Tensor, at::Tensor, at::Tensor, std::vector >}; _Dummy = void; typename std::enable_if<((std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_MoveConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_NonNestedTuple&&>()), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:3602:267: required from here /usr/include/c++/6/tuple:495:244: error: wrong number of template arguments (5, should be 2) return __and_<__not_, ^ /usr/include/c++/6/type_traits:1558:8: note: provided for ‘template struct std::is_convertible’ struct is_convertible ^~~~~~~~~~~~~~ /usr/include/c++/6/tuple:502:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = std::tuple > >&&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, std::vector >}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_MoveConstructibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’: /usr/include/c++/6/tuple:626:248: required by substitution of ‘template::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (4ul >= 1)), bool>::type > constexpr std::tuple< >::tuple(_UElements&& ...) [with _UElements = {std::tuple}; typename std::enable_if<(((std::_TC<(sizeof... (_UElements) == 1), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (4ul >= 1)), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:4095:107: required from here /usr/include/c++/6/tuple:483:67: error: mismatched argument pack lengths while expanding ‘std::is_constructible<_Elements, _UElements&&>’ return __and_...>::value; ^~~~~ /usr/include/c++/6/tuple:484:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_MoveConstructibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_ImplicitlyMoveConvertibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’: /usr/include/c++/6/tuple:626:362: required by substitution of ‘template::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (4ul >= 1)), bool>::type > constexpr std::tuple< >::tuple(_UElements&& ...) [with _UElements = {std::tuple}; typename std::enable_if<(((std::_TC<(sizeof... (_UElements) == 1), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (4ul >= 1)), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:4095:107: required from here /usr/include/c++/6/tuple:489:65: error: mismatched argument pack lengths while expanding ‘std::is_convertible<_UElements&&, _Elements>’ return __and_...>::value; ^~~~~ /usr/include/c++/6/tuple:490:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_ImplicitlyMoveConvertibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = const std::tuple&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’: /usr/include/c++/6/tuple:662:419: required by substitution of ‘template::_ConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_NonNestedTuple&>()), bool>::type > constexpr std::tuple< >::tuple(const std::tuple<_Args1 ...>&) [with _UElements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor}; _Dummy = void; typename std::enable_if<((std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_NonNestedTuple&>()), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:4095:107: required from here /usr/include/c++/6/tuple:495:244: error: wrong number of template arguments (5, should be 2) return __and_<__not_, ^ /usr/include/c++/6/type_traits:1558:8: note: provided for ‘template struct std::is_convertible’ struct is_convertible ^~~~~~~~~~~~~~ /usr/include/c++/6/tuple:502:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = const std::tuple&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = std::tuple&&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’: /usr/include/c++/6/tuple:686:422: required by substitution of ‘template::_MoveConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_NonNestedTuple&&>()), bool>::type > constexpr std::tuple< >::tuple(std::tuple<_Args1 ...>&&) [with _UElements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor}; _Dummy = void; typename std::enable_if<((std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_NonNestedTuple&&>()), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:4095:107: required from here /usr/include/c++/6/tuple:495:244: error: wrong number of template arguments (5, should be 2) return __and_<__not_, ^ /usr/include/c++/6/type_traits:1558:8: note: provided for ‘template struct std::is_convertible’ struct is_convertible ^~~~~~~~~~~~~~ /usr/include/c++/6/tuple:502:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = std::tuple&&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’ not a return-statement } ^ error: command '/usr/bin/nvcc' failed with exit status 1 ```

ethnhe commented 4 years ago

Make sure that you use the corresponding TorchVision, that is torchvision==0.2.0 for torch==1.0.1.post2. Remove the /build folder and rebuild.

KatharinaSchmidt commented 4 years ago

Thanks for the advice, I checked my torch and torchvision-versions:


Python 3.7.6 (default, Jan  8 2020, 19:59:22) 
[GCC 7.3.0] :: Anaconda, Inc. on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import torch
>>> print(torch.__version__)
1.0.1.post2
>>> import torchvision
>>> print(torchvision.__version__)
0.2.0
>>> exit()

Then I removed the build-folder and tried it again, but the error-message remains:

Error-message

``` running build_ext building 'pointnet2_utils._ext' extension creating build creating build/temp.linux-x86_64-3.7 creating build/temp.linux-x86_64-3.7/pvn3d creating build/temp.linux-x86_64-3.7/pvn3d/_ext-src creating build/temp.linux-x86_64-3.7/pvn3d/_ext-src/src gcc -pthread -B /home/katharina/anaconda3/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/torch/csrc/api/include -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/TH -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/THC -I/usr/include -I/home/katharina/anaconda3/include/python3.7m -c ./pvn3d/_ext-src/src/interpolate.cpp -o build/temp.linux-x86_64-3.7/./pvn3d/_ext-src/src/interpolate.o -O2 -I./pvn3d/_ext-src/include -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_ext -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++11 cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ gcc -pthread -B /home/katharina/anaconda3/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/torch/csrc/api/include -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/TH -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/THC -I/usr/include -I/home/katharina/anaconda3/include/python3.7m -c ./pvn3d/_ext-src/src/sampling.cpp -o build/temp.linux-x86_64-3.7/./pvn3d/_ext-src/src/sampling.o -O2 -I./pvn3d/_ext-src/include -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_ext -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++11 cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ gcc -pthread -B /home/katharina/anaconda3/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/torch/csrc/api/include -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/TH -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/THC -I/usr/include -I/home/katharina/anaconda3/include/python3.7m -c ./pvn3d/_ext-src/src/ball_query.cpp -o build/temp.linux-x86_64-3.7/./pvn3d/_ext-src/src/ball_query.o -O2 -I./pvn3d/_ext-src/include -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_ext -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++11 cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ gcc -pthread -B /home/katharina/anaconda3/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/torch/csrc/api/include -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/TH -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/THC -I/usr/include -I/home/katharina/anaconda3/include/python3.7m -c ./pvn3d/_ext-src/src/group_points.cpp -o build/temp.linux-x86_64-3.7/./pvn3d/_ext-src/src/group_points.o -O2 -I./pvn3d/_ext-src/include -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_ext -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++11 cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ gcc -pthread -B /home/katharina/anaconda3/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/torch/csrc/api/include -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/TH -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/THC -I/usr/include -I/home/katharina/anaconda3/include/python3.7m -c ./pvn3d/_ext-src/src/bindings.cpp -o build/temp.linux-x86_64-3.7/./pvn3d/_ext-src/src/bindings.o -O2 -I./pvn3d/_ext-src/include -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_ext -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++11 cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ /usr/bin/nvcc -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/torch/csrc/api/include -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/TH -I/home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/THC -I/usr/include -I/home/katharina/anaconda3/include/python3.7m -c ./pvn3d/_ext-src/src/sampling_gpu.cu -o build/temp.linux-x86_64-3.7/./pvn3d/_ext-src/src/sampling_gpu.o -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ --compiler-options '-fPIC' -O2 -I./pvn3d/_ext-src/include -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_ext -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++11 /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_MoveConstructibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor}]’: /usr/include/c++/6/tuple:626:248: required by substitution of ‘template::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (3ul >= 1)), bool>::type > constexpr std::tuple< >::tuple(_UElements&& ...) [with _UElements = {std::tuple}; typename std::enable_if<(((std::_TC<(sizeof... (_UElements) == 1), at::Tensor, at::Tensor, at::Tensor>::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (3ul >= 1)), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/core/TensorMethods.h:1117:48: required from here /usr/include/c++/6/tuple:483:67: error: mismatched argument pack lengths while expanding ‘std::is_constructible<_Elements, _UElements&&>’ return __and_...>::value; ^~~~~ /usr/include/c++/6/tuple:484:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_MoveConstructibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_ImplicitlyMoveConvertibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor}]’: /usr/include/c++/6/tuple:626:362: required by substitution of ‘template::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (3ul >= 1)), bool>::type > constexpr std::tuple< >::tuple(_UElements&& ...) [with _UElements = {std::tuple}; typename std::enable_if<(((std::_TC<(sizeof... (_UElements) == 1), at::Tensor, at::Tensor, at::Tensor>::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (3ul >= 1)), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/core/TensorMethods.h:1117:48: required from here /usr/include/c++/6/tuple:489:65: error: mismatched argument pack lengths while expanding ‘std::is_convertible<_UElements&&, _Elements>’ return __and_...>::value; ^~~~~ /usr/include/c++/6/tuple:490:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_ImplicitlyMoveConvertibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = const std::tuple&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor}]’: /usr/include/c++/6/tuple:662:419: required by substitution of ‘template::_ConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor>::_NonNestedTuple&>()), bool>::type > constexpr std::tuple< >::tuple(const std::tuple<_Args1 ...>&) [with _UElements = {at::Tensor, at::Tensor, at::Tensor}; _Dummy = void; typename std::enable_if<((std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_ConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor>::_NonNestedTuple&>()), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/core/TensorMethods.h:1117:48: required from here /usr/include/c++/6/tuple:495:244: error: wrong number of template arguments (4, should be 2) return __and_<__not_, ^ /usr/include/c++/6/type_traits:1558:8: note: provided for ‘template struct std::is_convertible’ struct is_convertible ^~~~~~~~~~~~~~ /usr/include/c++/6/tuple:502:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = const std::tuple&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = std::tuple&&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor}]’: /usr/include/c++/6/tuple:686:422: required by substitution of ‘template::_MoveConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor>::_NonNestedTuple&&>()), bool>::type > constexpr std::tuple< >::tuple(std::tuple<_Args1 ...>&&) [with _UElements = {at::Tensor, at::Tensor, at::Tensor}; _Dummy = void; typename std::enable_if<((std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor>::_NonNestedTuple&&>()), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/core/TensorMethods.h:1117:48: required from here /usr/include/c++/6/tuple:495:244: error: wrong number of template arguments (4, should be 2) return __and_<__not_, ^ /usr/include/c++/6/type_traits:1558:8: note: provided for ‘template struct std::is_convertible’ struct is_convertible ^~~~~~~~~~~~~~ /usr/include/c++/6/tuple:502:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = std::tuple&&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_MoveConstructibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor&, at::Tensor&, at::Tensor&}]’: /usr/include/c++/6/tuple:626:248: required by substitution of ‘template::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (3ul >= 1)), bool>::type > constexpr std::tuple< >::tuple(_UElements&& ...) [with _UElements = {std::tuple}; typename std::enable_if<(((std::_TC<(sizeof... (_UElements) == 1), at::Tensor&, at::Tensor&, at::Tensor&>::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (3ul >= 1)), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:2534:85: required from here /usr/include/c++/6/tuple:483:67: error: mismatched argument pack lengths while expanding ‘std::is_constructible<_Elements, _UElements&&>’ return __and_...>::value; ^~~~~ /usr/include/c++/6/tuple:484:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_MoveConstructibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor&, at::Tensor&, at::Tensor&}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_ImplicitlyMoveConvertibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor&, at::Tensor&, at::Tensor&}]’: /usr/include/c++/6/tuple:626:362: required by substitution of ‘template::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (3ul >= 1)), bool>::type > constexpr std::tuple< >::tuple(_UElements&& ...) [with _UElements = {std::tuple}; typename std::enable_if<(((std::_TC<(sizeof... (_UElements) == 1), at::Tensor&, at::Tensor&, at::Tensor&>::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (3ul >= 1)), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:2534:85: required from here /usr/include/c++/6/tuple:489:65: error: mismatched argument pack lengths while expanding ‘std::is_convertible<_UElements&&, _Elements>’ return __and_...>::value; ^~~~~ /usr/include/c++/6/tuple:490:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_ImplicitlyMoveConvertibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor&, at::Tensor&, at::Tensor&}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = const std::tuple&; bool = true; _Elements = {at::Tensor&, at::Tensor&, at::Tensor&}]’: /usr/include/c++/6/tuple:662:419: required by substitution of ‘template::_ConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_ImplicitlyConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor&, at::Tensor&, at::Tensor&>::_NonNestedTuple&>()), bool>::type > constexpr std::tuple< >::tuple(const std::tuple<_Args1 ...>&) [with _UElements = {at::Tensor&, at::Tensor&, at::Tensor&}; _Dummy = void; typename std::enable_if<((std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_ConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_ImplicitlyConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor&, at::Tensor&, at::Tensor&>::_NonNestedTuple&>()), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:2534:85: required from here /usr/include/c++/6/tuple:495:244: error: wrong number of template arguments (4, should be 2) return __and_<__not_, ^ /usr/include/c++/6/type_traits:1558:8: note: provided for ‘template struct std::is_convertible’ struct is_convertible ^~~~~~~~~~~~~~ /usr/include/c++/6/tuple:502:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = const std::tuple&; bool = true; _Elements = {at::Tensor&, at::Tensor&, at::Tensor&}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = std::tuple&&; bool = true; _Elements = {at::Tensor&, at::Tensor&, at::Tensor&}]’: /usr/include/c++/6/tuple:686:422: required by substitution of ‘template::_MoveConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor&, at::Tensor&, at::Tensor&>::_NonNestedTuple&&>()), bool>::type > constexpr std::tuple< >::tuple(std::tuple<_Args1 ...>&&) [with _UElements = {at::Tensor&, at::Tensor&, at::Tensor&}; _Dummy = void; typename std::enable_if<((std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_MoveConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor&, at::Tensor&, at::Tensor&>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor&, at::Tensor&, at::Tensor&>::_NonNestedTuple&&>()), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:2534:85: required from here /usr/include/c++/6/tuple:495:244: error: wrong number of template arguments (4, should be 2) return __and_<__not_, ^ /usr/include/c++/6/type_traits:1558:8: note: provided for ‘template struct std::is_convertible’ struct is_convertible ^~~~~~~~~~~~~~ /usr/include/c++/6/tuple:502:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = std::tuple&&; bool = true; _Elements = {at::Tensor&, at::Tensor&, at::Tensor&}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_MoveConstructibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’: /usr/include/c++/6/tuple:626:248: required by substitution of ‘template::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (5ul >= 1)), bool>::type > constexpr std::tuple< >::tuple(_UElements&& ...) [with _UElements = {std::tuple}; typename std::enable_if<(((std::_TC<(sizeof... (_UElements) == 1), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (5ul >= 1)), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:3599:197: required from here /usr/include/c++/6/tuple:483:67: error: mismatched argument pack lengths while expanding ‘std::is_constructible<_Elements, _UElements&&>’ return __and_...>::value; ^~~~~ /usr/include/c++/6/tuple:484:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_MoveConstructibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_ImplicitlyMoveConvertibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’: /usr/include/c++/6/tuple:626:362: required by substitution of ‘template::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (5ul >= 1)), bool>::type > constexpr std::tuple< >::tuple(_UElements&& ...) [with _UElements = {std::tuple}; typename std::enable_if<(((std::_TC<(sizeof... (_UElements) == 1), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (5ul >= 1)), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:3599:197: required from here /usr/include/c++/6/tuple:489:65: error: mismatched argument pack lengths while expanding ‘std::is_convertible<_UElements&&, _Elements>’ return __and_...>::value; ^~~~~ /usr/include/c++/6/tuple:490:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_ImplicitlyMoveConvertibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = const std::tuple&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’: /usr/include/c++/6/tuple:662:419: required by substitution of ‘template::_ConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_NonNestedTuple&>()), bool>::type > constexpr std::tuple< >::tuple(const std::tuple<_Args1 ...>&) [with _UElements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor}; _Dummy = void; typename std::enable_if<((std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_NonNestedTuple&>()), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:3599:197: required from here /usr/include/c++/6/tuple:495:244: error: wrong number of template arguments (6, should be 2) return __and_<__not_, ^ /usr/include/c++/6/type_traits:1558:8: note: provided for ‘template struct std::is_convertible’ struct is_convertible ^~~~~~~~~~~~~~ /usr/include/c++/6/tuple:502:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = const std::tuple&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = std::tuple&&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’: /usr/include/c++/6/tuple:686:422: required by substitution of ‘template::_MoveConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_NonNestedTuple&&>()), bool>::type > constexpr std::tuple< >::tuple(std::tuple<_Args1 ...>&&) [with _UElements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor}; _Dummy = void; typename std::enable_if<((std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_NonNestedTuple&&>()), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:3599:197: required from here /usr/include/c++/6/tuple:495:244: error: wrong number of template arguments (6, should be 2) return __and_<__not_, ^ /usr/include/c++/6/type_traits:1558:8: note: provided for ‘template struct std::is_convertible’ struct is_convertible ^~~~~~~~~~~~~~ /usr/include/c++/6/tuple:502:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = std::tuple&&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_MoveConstructibleTuple() [with _UElements = {std::tuple > >}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, std::vector >}]’: /usr/include/c++/6/tuple:626:248: required by substitution of ‘template > >::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (4ul >= 1)), bool>::type > constexpr std::tuple< >::tuple(_UElements&& ...) [with _UElements = {std::tuple > >}; typename std::enable_if<(((std::_TC<(sizeof... (_UElements) == 1), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (4ul >= 1)), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:3602:267: required from here /usr/include/c++/6/tuple:483:67: error: mismatched argument pack lengths while expanding ‘std::is_constructible<_Elements, _UElements&&>’ return __and_...>::value; ^~~~~ /usr/include/c++/6/tuple:484:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_MoveConstructibleTuple() [with _UElements = {std::tuple > >}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, std::vector >}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_ImplicitlyMoveConvertibleTuple() [with _UElements = {std::tuple > >}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, std::vector >}]’: /usr/include/c++/6/tuple:626:362: required by substitution of ‘template > >::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (4ul >= 1)), bool>::type > constexpr std::tuple< >::tuple(_UElements&& ...) [with _UElements = {std::tuple > >}; typename std::enable_if<(((std::_TC<(sizeof... (_UElements) == 1), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (4ul >= 1)), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:3602:267: required from here /usr/include/c++/6/tuple:489:65: error: mismatched argument pack lengths while expanding ‘std::is_convertible<_UElements&&, _Elements>’ return __and_...>::value; ^~~~~ /usr/include/c++/6/tuple:490:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_ImplicitlyMoveConvertibleTuple() [with _UElements = {std::tuple > >}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, std::vector >}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = const std::tuple > >&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, std::vector >}]’: /usr/include/c++/6/tuple:662:419: required by substitution of ‘template > >::_ConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_ImplicitlyConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_NonNestedTuple&>()), bool>::type > constexpr std::tuple< >::tuple(const std::tuple<_Args1 ...>&) [with _UElements = {at::Tensor, at::Tensor, at::Tensor, std::vector >}; _Dummy = void; typename std::enable_if<((std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_ConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_ImplicitlyConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_NonNestedTuple&>()), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:3602:267: required from here /usr/include/c++/6/tuple:495:244: error: wrong number of template arguments (5, should be 2) return __and_<__not_, ^ /usr/include/c++/6/type_traits:1558:8: note: provided for ‘template struct std::is_convertible’ struct is_convertible ^~~~~~~~~~~~~~ /usr/include/c++/6/tuple:502:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = const std::tuple > >&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, std::vector >}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = std::tuple > >&&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, std::vector >}]’: /usr/include/c++/6/tuple:686:422: required by substitution of ‘template > >::_MoveConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_NonNestedTuple&&>()), bool>::type > constexpr std::tuple< >::tuple(std::tuple<_Args1 ...>&&) [with _UElements = {at::Tensor, at::Tensor, at::Tensor, std::vector >}; _Dummy = void; typename std::enable_if<((std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_MoveConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor, std::vector > >::_NonNestedTuple&&>()), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:3602:267: required from here /usr/include/c++/6/tuple:495:244: error: wrong number of template arguments (5, should be 2) return __and_<__not_, ^ /usr/include/c++/6/type_traits:1558:8: note: provided for ‘template struct std::is_convertible’ struct is_convertible ^~~~~~~~~~~~~~ /usr/include/c++/6/tuple:502:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = std::tuple > >&&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, std::vector >}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_MoveConstructibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’: /usr/include/c++/6/tuple:626:248: required by substitution of ‘template::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (4ul >= 1)), bool>::type > constexpr std::tuple< >::tuple(_UElements&& ...) [with _UElements = {std::tuple}; typename std::enable_if<(((std::_TC<(sizeof... (_UElements) == 1), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (4ul >= 1)), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:4095:107: required from here /usr/include/c++/6/tuple:483:67: error: mismatched argument pack lengths while expanding ‘std::is_constructible<_Elements, _UElements&&>’ return __and_...>::value; ^~~~~ /usr/include/c++/6/tuple:484:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_MoveConstructibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_ImplicitlyMoveConvertibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’: /usr/include/c++/6/tuple:626:362: required by substitution of ‘template::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (4ul >= 1)), bool>::type > constexpr std::tuple< >::tuple(_UElements&& ...) [with _UElements = {std::tuple}; typename std::enable_if<(((std::_TC<(sizeof... (_UElements) == 1), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_NotSameTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>()) && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && (4ul >= 1)), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:4095:107: required from here /usr/include/c++/6/tuple:489:65: error: mismatched argument pack lengths while expanding ‘std::is_convertible<_UElements&&, _Elements>’ return __and_...>::value; ^~~~~ /usr/include/c++/6/tuple:490:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_ImplicitlyMoveConvertibleTuple() [with _UElements = {std::tuple}; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = const std::tuple&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’: /usr/include/c++/6/tuple:662:419: required by substitution of ‘template::_ConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_NonNestedTuple&>()), bool>::type > constexpr std::tuple< >::tuple(const std::tuple<_Args1 ...>&) [with _UElements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor}; _Dummy = void; typename std::enable_if<((std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_NonNestedTuple&>()), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:4095:107: required from here /usr/include/c++/6/tuple:495:244: error: wrong number of template arguments (5, should be 2) return __and_<__not_, ^ /usr/include/c++/6/type_traits:1558:8: note: provided for ‘template struct std::is_convertible’ struct is_convertible ^~~~~~~~~~~~~~ /usr/include/c++/6/tuple:502:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = const std::tuple&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’ not a return-statement } ^ /usr/include/c++/6/tuple: In instantiation of ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = std::tuple&&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’: /usr/include/c++/6/tuple:686:422: required by substitution of ‘template::_MoveConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_NonNestedTuple&&>()), bool>::type > constexpr std::tuple< >::tuple(std::tuple<_Args1 ...>&&) [with _UElements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor}; _Dummy = void; typename std::enable_if<((std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_MoveConstructibleTuple<_UElements ...>() && std::_TC<(1ul == sizeof... (_UElements)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_ImplicitlyMoveConvertibleTuple<_UElements ...>()) && std::_TC<(std::is_same<_Dummy, void>::value && (1ul == 1)), at::Tensor, at::Tensor, at::Tensor, at::Tensor>::_NonNestedTuple&&>()), bool>::type = ]’ /home/katharina/anaconda3/lib/python3.7/site-packages/torch/lib/include/ATen/Functions.h:4095:107: required from here /usr/include/c++/6/tuple:495:244: error: wrong number of template arguments (5, should be 2) return __and_<__not_, ^ /usr/include/c++/6/type_traits:1558:8: note: provided for ‘template struct std::is_convertible’ struct is_convertible ^~~~~~~~~~~~~~ /usr/include/c++/6/tuple:502:1: error: body of constexpr function ‘static constexpr bool std::_TC<, _Elements>::_NonNestedTuple() [with _SrcTuple = std::tuple&&; bool = true; _Elements = {at::Tensor, at::Tensor, at::Tensor, at::Tensor}]’ not a return-statement } ^ error: command '/usr/bin/nvcc' failed with exit status 1 ```

ethnhe commented 4 years ago

emmm, not very sure what's going wrong.

KatharinaSchmidt commented 4 years ago

Solved it with the latest pull request for Ubuntu 18.04 #32

ethnhe / PVN3D

problem with setup.py #31

My system:

My installation

The Error-Message