Executing command  python setup.py develop is throwing this error.
sriharsha@B550-AORUS  ~/Desktop/opensource/pytorch   feat  python setup.py develop      
Building wheel torch-1.7.0a0+d80e0c6
-- Building version 1.7.0a0+d80e0c6
cmake -GNinja -DBUILD_PYTHON=True -DBUILD_TEST=True -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/home/sriharsha/Desktop/opensource/pytorch/torch -DCMAKE_PREFIX_PATH=/home/sriharsha/miniconda3/envs/dev_pytorch/lib/python3.7/site-packages -DNUMPY_INCLUDE_DIR=/home/sriharsha/miniconda3/envs/dev_pytorch/lib/python3.7/site-packages/numpy/core/include -DPYTHON_EXECUTABLE=/home/sriharsha/miniconda3/envs/dev_pytorch/bin/python -DPYTHON_INCLUDE_DIR=/home/sriharsha/miniconda3/envs/dev_pytorch/include/python3.7m -DPYTHON_LIBRARY=/home/sriharsha/miniconda3/envs/dev_pytorch/lib/libpython3.7m.so.1.0 -DTORCH_BUILD_VERSION=1.7.0a0+d80e0c6 -DUSE_NUMPY=True /home/sriharsha/Desktop/opensource/pytorch
-- The CXX compiler identification is GNU 9.3.0
-- The C compiler identification is GNU 9.3.0
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Not forcing any particular BLAS to be found
-- Performing Test COMPILER_WORKS
-- Performing Test COMPILER_WORKS - Success
-- Performing Test SUPPORT_GLIBCXX_USE_C99
-- Performing Test SUPPORT_GLIBCXX_USE_C99 - Success
-- Performing Test CAFFE2_EXCEPTION_PTR_SUPPORTED
-- Performing Test CAFFE2_EXCEPTION_PTR_SUPPORTED - Success
-- std::exception_ptr is supported.
-- Performing Test CAFFE2_NEED_TO_TURN_OFF_DEPRECATION_WARNING
-- Performing Test CAFFE2_NEED_TO_TURN_OFF_DEPRECATION_WARNING - Failed
-- Turning off deprecation warning due to glog.
-- Performing Test CAFFE2_COMPILER_SUPPORTS_AVX2_EXTENSIONS
-- Performing Test CAFFE2_COMPILER_SUPPORTS_AVX2_EXTENSIONS - Success
-- Current compiler supports avx2 extension. Will build perfkernels.
-- Performing Test CAFFE2_COMPILER_SUPPORTS_AVX512_EXTENSIONS
-- Performing Test CAFFE2_COMPILER_SUPPORTS_AVX512_EXTENSIONS - Success
-- Current compiler supports avx512f extension. Will build fbgemm.
-- Performing Test COMPILER_SUPPORTS_HIDDEN_VISIBILITY
-- Performing Test COMPILER_SUPPORTS_HIDDEN_VISIBILITY - Success
-- Performing Test COMPILER_SUPPORTS_HIDDEN_INLINE_VISIBILITY
-- Performing Test COMPILER_SUPPORTS_HIDDEN_INLINE_VISIBILITY - Success
-- Performing Test COMPILER_SUPPORTS_RDYNAMIC
-- Performing Test COMPILER_SUPPORTS_RDYNAMIC - Success
-- Building using own protobuf under third_party per request.
-- Use custom protobuf build.
-- 
-- 3.11.4.0
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed
-- Check if compiler accepts -pthread
-- Check if compiler accepts -pthread - yes
-- Found Threads: TRUE  
-- Performing Test protobuf_HAVE_BUILTIN_ATOMICS
-- Performing Test protobuf_HAVE_BUILTIN_ATOMICS - Success
-- Caffe2 protobuf include directory: $<BUILD_INTERFACE:/home/sriharsha/Desktop/opensource/pytorch/third_party/protobuf/src>$<INSTALL_INTERFACE:include>
-- Trying to find preferred BLAS backend of choice: MKL
-- MKL_THREADING = OMP
-- Looking for sys/types.h
-- Looking for sys/types.h - found
-- Looking for stdint.h
-- Looking for stdint.h - found
-- Looking for stddef.h
-- Looking for stddef.h - found
-- Check size of void*
-- Check size of void* - done
CMake Warning (dev) at /home/sriharsha/miniconda3/envs/dev_pytorch/share/cmake-3.18/Modules/FindPackageHandleStandardArgs.cmake:273 (message):
  The package name passed to `find_package_handle_standard_args` (OpenMP_C)
  does not match the name of the calling package (OpenMP).  This can lead to
  problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  cmake/Modules/FindOpenMP.cmake:565 (find_package_handle_standard_args)
  cmake/Modules/FindMKL.cmake:213 (FIND_PACKAGE)
  cmake/Modules/FindMKL.cmake:307 (CHECK_ALL_LIBRARIES)
  cmake/Dependencies.cmake:136 (find_package)
  CMakeLists.txt:472 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) at /home/sriharsha/miniconda3/envs/dev_pytorch/share/cmake-3.18/Modules/FindPackageHandleStandardArgs.cmake:273 (message):
  The package name passed to `find_package_handle_standard_args` (OpenMP_CXX)
  does not match the name of the calling package (OpenMP).  This can lead to
  problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  cmake/Modules/FindOpenMP.cmake:565 (find_package_handle_standard_args)
  cmake/Modules/FindMKL.cmake:213 (FIND_PACKAGE)
  cmake/Modules/FindMKL.cmake:307 (CHECK_ALL_LIBRARIES)
  cmake/Dependencies.cmake:136 (find_package)
  CMakeLists.txt:472 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) at /home/sriharsha/miniconda3/envs/dev_pytorch/share/cmake-3.18/Modules/FindPackageHandleStandardArgs.cmake:273 (message):
  The package name passed to `find_package_handle_standard_args` (OpenMP_C)
  does not match the name of the calling package (OpenMP).  This can lead to
  problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  cmake/Modules/FindOpenMP.cmake:565 (find_package_handle_standard_args)
  cmake/Modules/FindMKL.cmake:213 (FIND_PACKAGE)
  cmake/Modules/FindMKL.cmake:307 (CHECK_ALL_LIBRARIES)
  cmake/Dependencies.cmake:136 (find_package)
  CMakeLists.txt:472 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) at /home/sriharsha/miniconda3/envs/dev_pytorch/share/cmake-3.18/Modules/FindPackageHandleStandardArgs.cmake:273 (message):
  The package name passed to `find_package_handle_standard_args` (OpenMP_CXX)
  does not match the name of the calling package (OpenMP).  This can lead to
  problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  cmake/Modules/FindOpenMP.cmake:565 (find_package_handle_standard_args)
  cmake/Modules/FindMKL.cmake:213 (FIND_PACKAGE)
  cmake/Modules/FindMKL.cmake:307 (CHECK_ALL_LIBRARIES)
  cmake/Dependencies.cmake:136 (find_package)
  CMakeLists.txt:472 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) at /home/sriharsha/miniconda3/envs/dev_pytorch/share/cmake-3.18/Modules/FindPackageHandleStandardArgs.cmake:273 (message):
  The package name passed to `find_package_handle_standard_args` (OpenMP_C)
  does not match the name of the calling package (OpenMP).  This can lead to
  problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  cmake/Modules/FindOpenMP.cmake:565 (find_package_handle_standard_args)
  cmake/Modules/FindMKL.cmake:213 (FIND_PACKAGE)
  cmake/Modules/FindMKL.cmake:307 (CHECK_ALL_LIBRARIES)
  cmake/Dependencies.cmake:136 (find_package)
  CMakeLists.txt:472 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) at /home/sriharsha/miniconda3/envs/dev_pytorch/share/cmake-3.18/Modules/FindPackageHandleStandardArgs.cmake:273 (message):
  The package name passed to `find_package_handle_standard_args` (OpenMP_CXX)
  does not match the name of the calling package (OpenMP).  This can lead to
  problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  cmake/Modules/FindOpenMP.cmake:565 (find_package_handle_standard_args)
  cmake/Modules/FindMKL.cmake:213 (FIND_PACKAGE)
  cmake/Modules/FindMKL.cmake:307 (CHECK_ALL_LIBRARIES)
  cmake/Dependencies.cmake:136 (find_package)
  CMakeLists.txt:472 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) at /home/sriharsha/miniconda3/envs/dev_pytorch/share/cmake-3.18/Modules/FindPackageHandleStandardArgs.cmake:273 (message):
  The package name passed to `find_package_handle_standard_args` (OpenMP_C)
  does not match the name of the calling package (OpenMP).  This can lead to
  problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  cmake/Modules/FindOpenMP.cmake:565 (find_package_handle_standard_args)
  cmake/Modules/FindMKL.cmake:213 (FIND_PACKAGE)
  cmake/Modules/FindMKL.cmake:307 (CHECK_ALL_LIBRARIES)
  cmake/Dependencies.cmake:136 (find_package)
  CMakeLists.txt:472 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) at /home/sriharsha/miniconda3/envs/dev_pytorch/share/cmake-3.18/Modules/FindPackageHandleStandardArgs.cmake:273 (message):
  The package name passed to `find_package_handle_standard_args` (OpenMP_CXX)
  does not match the name of the calling package (OpenMP).  This can lead to
  problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  cmake/Modules/FindOpenMP.cmake:565 (find_package_handle_standard_args)
  cmake/Modules/FindMKL.cmake:213 (FIND_PACKAGE)
  cmake/Modules/FindMKL.cmake:307 (CHECK_ALL_LIBRARIES)
  cmake/Dependencies.cmake:136 (find_package)
  CMakeLists.txt:472 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Looking for cblas_sgemm
-- Looking for cblas_sgemm - found
-- MKL libraries: /home/sriharsha/miniconda3/envs/dev_pytorch/lib/libmkl_intel_lp64.so;/home/sriharsha/miniconda3/envs/dev_pytorch/lib/libmkl_gnu_thread.so;/home/sriharsha/miniconda3/envs/dev_pytorch/lib/libmkl_core.so;/home/sriharsha/miniconda3/envs/dev_pytorch/lib/libiomp5.so;/usr/lib/x86_64-linux-gnu/libpthread.so;/usr/lib/x86_64-linux-gnu/libm.so;/usr/lib/x86_64-linux-gnu/libdl.so
-- MKL include directory: /home/sriharsha/miniconda3/envs/dev_pytorch/include
-- MKL OpenMP type: Intel
-- MKL OpenMP library: /home/sriharsha/miniconda3/envs/dev_pytorch/lib/libiomp5.so
-- The ASM compiler identification is GNU
-- Found assembler: /usr/bin/cc
-- Brace yourself, we are building NNPACK
-- Performing Test NNPACK_ARCH_IS_X86_32
-- Performing Test NNPACK_ARCH_IS_X86_32 - Failed
-- Found PythonInterp: /home/sriharsha/miniconda3/envs/dev_pytorch/bin/python (found version "3.7.7") 
-- NNPACK backend is x86-64
-- Failed to find LLVM FileCheck
-- Found Git: /usr/bin/git (found version "2.25.1") 
-- git Version: v1.4.0-505be96a
-- Version: 1.4.0
-- Performing Test HAVE_CXX_FLAG_STD_CXX11
-- Performing Test HAVE_CXX_FLAG_STD_CXX11 - Success
-- Performing Test HAVE_CXX_FLAG_WALL
-- Performing Test HAVE_CXX_FLAG_WALL - Success
-- Performing Test HAVE_CXX_FLAG_WEXTRA
-- Performing Test HAVE_CXX_FLAG_WEXTRA - Success
-- Performing Test HAVE_CXX_FLAG_WSHADOW
-- Performing Test HAVE_CXX_FLAG_WSHADOW - Success
-- Performing Test HAVE_CXX_FLAG_WERROR
-- Performing Test HAVE_CXX_FLAG_WERROR - Success
-- Performing Test HAVE_CXX_FLAG_PEDANTIC
-- Performing Test HAVE_CXX_FLAG_PEDANTIC - Success
-- Performing Test HAVE_CXX_FLAG_PEDANTIC_ERRORS
-- Performing Test HAVE_CXX_FLAG_PEDANTIC_ERRORS - Success
-- Performing Test HAVE_CXX_FLAG_WSHORTEN_64_TO_32
-- Performing Test HAVE_CXX_FLAG_WSHORTEN_64_TO_32 - Failed
-- Performing Test HAVE_CXX_FLAG_WFLOAT_EQUAL
-- Performing Test HAVE_CXX_FLAG_WFLOAT_EQUAL - Success
-- Performing Test HAVE_CXX_FLAG_FSTRICT_ALIASING
-- Performing Test HAVE_CXX_FLAG_FSTRICT_ALIASING - Success
-- Performing Test HAVE_CXX_FLAG_WNO_DEPRECATED_DECLARATIONS
-- Performing Test HAVE_CXX_FLAG_WNO_DEPRECATED_DECLARATIONS - Success
-- Performing Test HAVE_CXX_FLAG_WSTRICT_ALIASING
-- Performing Test HAVE_CXX_FLAG_WSTRICT_ALIASING - Success
-- Performing Test HAVE_CXX_FLAG_WD654
-- Performing Test HAVE_CXX_FLAG_WD654 - Failed
-- Performing Test HAVE_CXX_FLAG_WTHREAD_SAFETY
-- Performing Test HAVE_CXX_FLAG_WTHREAD_SAFETY - Failed
-- Performing Test HAVE_CXX_FLAG_COVERAGE
-- Performing Test HAVE_CXX_FLAG_COVERAGE - Success
-- Performing Test HAVE_STD_REGEX
-- Performing Test HAVE_STD_REGEX
-- Performing Test HAVE_STD_REGEX -- success
-- Performing Test HAVE_GNU_POSIX_REGEX
-- Performing Test HAVE_GNU_POSIX_REGEX
-- Performing Test HAVE_GNU_POSIX_REGEX -- failed to compile
-- Performing Test HAVE_POSIX_REGEX
-- Performing Test HAVE_POSIX_REGEX
-- Performing Test HAVE_POSIX_REGEX -- success
-- Performing Test HAVE_STEADY_CLOCK
-- Performing Test HAVE_STEADY_CLOCK
-- Performing Test HAVE_STEADY_CLOCK -- success
-- Performing Test COMPILER_SUPPORTS_AVX512
-- Performing Test COMPILER_SUPPORTS_AVX512 - Success
CMake Warning (dev) at /home/sriharsha/miniconda3/envs/dev_pytorch/share/cmake-3.18/Modules/FindPackageHandleStandardArgs.cmake:273 (message):
  The package name passed to `find_package_handle_standard_args` (OpenMP_C)
  does not match the name of the calling package (OpenMP).  This can lead to
  problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  cmake/Modules/FindOpenMP.cmake:565 (find_package_handle_standard_args)
  third_party/fbgemm/CMakeLists.txt:59 (find_package)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Could NOT find OpenMP_C (missing: OpenMP_C_FLAGS OpenMP_C_LIB_NAMES) 
CMake Warning (dev) at /home/sriharsha/miniconda3/envs/dev_pytorch/share/cmake-3.18/Modules/FindPackageHandleStandardArgs.cmake:273 (message):
  The package name passed to `find_package_handle_standard_args` (OpenMP_CXX)
  does not match the name of the calling package (OpenMP).  This can lead to
  problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  cmake/Modules/FindOpenMP.cmake:565 (find_package_handle_standard_args)
  third_party/fbgemm/CMakeLists.txt:59 (find_package)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Could NOT find OpenMP_CXX (missing: OpenMP_CXX_FLAGS OpenMP_CXX_LIB_NAMES) 
-- Could NOT find OpenMP (missing: OpenMP_C_FOUND OpenMP_CXX_FOUND) 
CMake Warning at third_party/fbgemm/CMakeLists.txt:67 (message):
  OpenMP is not supported by the compiler


CMake Warning at third_party/fbgemm/CMakeLists.txt:130 (message):
  ==========


CMake Warning at third_party/fbgemm/CMakeLists.txt:131 (message):
  CMAKE_BUILD_TYPE = Release


CMake Warning at third_party/fbgemm/CMakeLists.txt:132 (message):
  CMAKE_CXX_FLAGS_DEBUG is -g


CMake Warning at third_party/fbgemm/CMakeLists.txt:133 (message):
  CMAKE_CXX_FLAGS_RELEASE is -O3 -DNDEBUG


CMake Warning at third_party/fbgemm/CMakeLists.txt:134 (message):
  ==========


-- Performing Test __CxxFlag__fno_threadsafe_statics
-- Performing Test __CxxFlag__fno_threadsafe_statics - Success
-- Performing Test __CxxFlag__fno_semantic_interposition
-- Performing Test __CxxFlag__fno_semantic_interposition - Success
-- Performing Test __CxxFlag__fmerge_all_constants
-- Performing Test __CxxFlag__fmerge_all_constants - Success
** AsmJit Summary **
   ASMJIT_DIR=/home/sriharsha/Desktop/opensource/pytorch/third_party/fbgemm/third_party/asmjit
   ASMJIT_TEST=FALSE
   ASMJIT_TARGET_TYPE=STATIC
   ASMJIT_DEPS=pthread;rt
   ASMJIT_LIBS=asmjit;pthread;rt
   ASMJIT_CFLAGS=-DASMJIT_STATIC
   ASMJIT_PRIVATE_CFLAGS=-Wall;-Wextra;-fno-math-errno;-fno-threadsafe-statics;-fno-semantic-interposition;-DASMJIT_STATIC
   ASMJIT_PRIVATE_CFLAGS_DBG=
   ASMJIT_PRIVATE_CFLAGS_REL=-O2;-fmerge-all-constants
-- Could NOT find Numa (missing: Numa_INCLUDE_DIR Numa_LIBRARIES) 
CMake Warning at cmake/Dependencies.cmake:748 (message):
  Not compiling with NUMA.  Suppress this warning with -DUSE_NUMA=OFF
Call Stack (most recent call first):
  CMakeLists.txt:472 (include)


-- Using third party subdirectory Eigen.
-- Found PythonInterp: /home/sriharsha/miniconda3/envs/dev_pytorch/bin/python (found suitable version "3.7.7", minimum required is "3.0") 
-- Found PythonLibs: /home/sriharsha/miniconda3/envs/dev_pytorch/lib/libpython3.7m.so.1.0 (found suitable version "3.7.7", minimum required is "3.0") 
-- Using third_party/pybind11.
-- pybind11 include dirs: /home/sriharsha/Desktop/opensource/pytorch/cmake/../third_party/pybind11/include
-- Could NOT find MPI_C (missing: MPI_C_LIB_NAMES MPI_C_HEADER_DIR MPI_C_WORKS) 
-- Could NOT find MPI_CXX (missing: MPI_CXX_LIB_NAMES MPI_CXX_HEADER_DIR MPI_CXX_WORKS) 
-- Could NOT find MPI (missing: MPI_C_FOUND MPI_CXX_FOUND) 
    Reason given by package: MPI component 'Fortran' was requested, but language Fortran is not enabled.  

CMake Warning at cmake/Dependencies.cmake:1006 (message):
  Not compiling with MPI.  Suppress this warning with -DUSE_MPI=OFF
Call Stack (most recent call first):
  CMakeLists.txt:472 (include)


CMake Warning (dev) at /home/sriharsha/miniconda3/envs/dev_pytorch/share/cmake-3.18/Modules/FindPackageHandleStandardArgs.cmake:273 (message):
  The package name passed to `find_package_handle_standard_args` (OpenMP_C)
  does not match the name of the calling package (OpenMP).  This can lead to
  problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  cmake/Modules/FindOpenMP.cmake:565 (find_package_handle_standard_args)
  cmake/Dependencies.cmake:1061 (find_package)
  CMakeLists.txt:472 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) at /home/sriharsha/miniconda3/envs/dev_pytorch/share/cmake-3.18/Modules/FindPackageHandleStandardArgs.cmake:273 (message):
  The package name passed to `find_package_handle_standard_args` (OpenMP_CXX)
  does not match the name of the calling package (OpenMP).  This can lead to
  problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  cmake/Modules/FindOpenMP.cmake:565 (find_package_handle_standard_args)
  cmake/Dependencies.cmake:1061 (find_package)
  CMakeLists.txt:472 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning at cmake/Dependencies.cmake:1079 (message):
  Not compiling with OpenMP.  Suppress this warning with -DUSE_OPENMP=OFF
Call Stack (most recent call first):
  CMakeLists.txt:472 (include)


-- Found CUDA: /usr (found version "10.1") 
-- Caffe2: CUDA detected: 10.1
-- Caffe2: CUDA nvcc is: /usr/bin/nvcc
-- Caffe2: CUDA toolkit directory: /usr
-- Caffe2: Header version is: 10.1
-- Found CUDNN: /usr/lib/x86_64-linux-gnu/libcudnn.so  
-- Found cuDNN: v7.6.5  (include: /usr/include, library: /usr/lib/x86_64-linux-gnu/libcudnn.so)
-- Automatic GPU detection failed. Building for common architectures.
-- Autodetected CUDA architecture(s): 3.5;5.0;5.2;6.0;6.1;7.0;7.5;7.5+PTX
-- Added CUDA NVCC flags for: -gencode;arch=compute_35,code=sm_35;-gencode;arch=compute_50,code=sm_50;-gencode;arch=compute_52,code=sm_52;-gencode;arch=compute_60,code=sm_60;-gencode;arch=compute_61,code=sm_61;-gencode;arch=compute_70,code=sm_70;-gencode;arch=compute_75,code=sm_75;-gencode;arch=compute_75,code=compute_75
-- Automatic GPU detection failed. Building for common architectures.
-- Autodetected CUDA architecture(s): 3.5;5.0;5.2;6.0;6.1;7.0;7.5;7.5+PTX
CMake Warning at cmake/External/nccl.cmake:65 (message):
  Objcopy version is too old to support NCCL library slimming
Call Stack (most recent call first):
  cmake/Dependencies.cmake:1233 (include)
  CMakeLists.txt:472 (include)


-- Could NOT find CUB (missing: CUB_INCLUDE_DIR) 
CMake Warning (dev) at third_party/gloo/CMakeLists.txt:21 (option):
  Policy CMP0077 is not set: option() honors normal variables.  Run "cmake
  --help-policy CMP0077" for policy details.  Use the cmake_policy command to
  set the policy and suppress this warning.

  For compatibility with older versions of CMake, option is clearing the
  normal variable 'BUILD_BENCHMARK'.
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Found CUDA: /usr (found suitable version "10.1", minimum required is "7.0") 
-- CUDA detected: 10.1
CMake Warning (dev) at /home/sriharsha/miniconda3/envs/dev_pytorch/share/cmake-3.18/Modules/FindPackageHandleStandardArgs.cmake:273 (message):
  The package name passed to `find_package_handle_standard_args` (NCCL) does
  not match the name of the calling package (nccl).  This can lead to
  problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  third_party/gloo/cmake/Modules/Findnccl.cmake:45 (find_package_handle_standard_args)
  third_party/gloo/cmake/Dependencies.cmake:91 (find_package)
  third_party/gloo/CMakeLists.txt:75 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Could NOT find NCCL (missing: NCCL_INCLUDE_DIR NCCL_LIBRARY) 
CMake Warning at third_party/gloo/cmake/Dependencies.cmake:96 (message):
  Not compiling with NCCL support.  Suppress this warning with
  -DUSE_NCCL=OFF.
Call Stack (most recent call first):
  third_party/gloo/CMakeLists.txt:75 (include)


CMake Warning (dev) at /home/sriharsha/miniconda3/envs/dev_pytorch/share/cmake-3.18/Modules/CTest.cmake:50 (option):
  Policy CMP0077 is not set: option() honors normal variables.  Run "cmake
  --help-policy CMP0077" for policy details.  Use the cmake_policy command to
  set the policy and suppress this warning.

  For compatibility with older versions of CMake, option is clearing the
  normal variable 'BUILD_TESTING'.
Call Stack (most recent call first):
  third_party/tensorpipe/third_party/libuv/CMakeLists.txt:13 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Performing Test UV_LINT_W4
-- Performing Test UV_LINT_W4 - Failed
-- Performing Test UV_LINT_WALL
-- Performing Test UV_LINT_WALL - Success
-- Performing Test UV_LINT_NO_UNUSED_PARAMETER
-- Performing Test UV_LINT_NO_UNUSED_PARAMETER - Success
-- Performing Test UV_LINT_STRICT_PROTOTYPES
-- Performing Test UV_LINT_STRICT_PROTOTYPES - Success
-- Performing Test UV_LINT_EXTRA
-- Performing Test UV_LINT_EXTRA - Success
-- Found uv: 1.37.0 (found version "1.37.0") 
CMake Warning at cmake/Dependencies.cmake:1351 (message):
  Metal is only used in ios builds.
Call Stack (most recent call first):
  CMakeLists.txt:472 (include)


Generated: /home/sriharsha/Desktop/opensource/pytorch/build/third_party/onnx/onnx/onnx_onnx_torch-ml.proto
Generated: /home/sriharsha/Desktop/opensource/pytorch/build/third_party/onnx/onnx/onnx-operators_onnx_torch-ml.proto
-- 
-- ******** Summary ********
--   CMake version         : 3.18.0
--   CMake command         : /home/sriharsha/miniconda3/envs/dev_pytorch/bin/cmake
--   System                : Linux
--   C++ compiler          : /usr/bin/c++
--   C++ compiler version  : 9.3.0
--   CXX flags             :  -Wno-deprecated -fvisibility-inlines-hidden -DUSE_PTHREADPOOL -Wnon-virtual-dtor
--   Build type            : Release
--   Compile definitions   : TH_BLAS_MKL;ONNX_ML=1;ONNXIFI_ENABLE_EXT=1
--   CMAKE_PREFIX_PATH     : /home/sriharsha/miniconda3/envs/dev_pytorch/lib/python3.7/site-packages;/usr
--   CMAKE_INSTALL_PREFIX  : /home/sriharsha/Desktop/opensource/pytorch/torch
--   CMAKE_MODULE_PATH     : /home/sriharsha/Desktop/opensource/pytorch/cmake/Modules;/home/sriharsha/Desktop/opensource/pytorch/cmake/public/../Modules_CUDA_fix
-- 
--   ONNX version          : 1.7.0
--   ONNX NAMESPACE        : onnx_torch
--   ONNX_BUILD_TESTS      : OFF
--   ONNX_BUILD_BENCHMARKS : OFF
--   ONNX_USE_LITE_PROTO   : OFF
--   ONNXIFI_DUMMY_BACKEND : OFF
--   ONNXIFI_ENABLE_EXT    : OFF
-- 
--   Protobuf compiler     : 
--   Protobuf includes     : 
--   Protobuf libraries    : 
--   BUILD_ONNX_PYTHON     : OFF
-- 
-- ******** Summary ********
--   CMake version         : 3.18.0
--   CMake command         : /home/sriharsha/miniconda3/envs/dev_pytorch/bin/cmake
--   System                : Linux
--   C++ compiler          : /usr/bin/c++
--   C++ compiler version  : 9.3.0
--   CXX flags             :  -Wno-deprecated -fvisibility-inlines-hidden -DUSE_PTHREADPOOL -Wnon-virtual-dtor
--   Build type            : Release
--   Compile definitions   : TH_BLAS_MKL;ONNX_ML=1;ONNXIFI_ENABLE_EXT=1
--   CMAKE_PREFIX_PATH     : /home/sriharsha/miniconda3/envs/dev_pytorch/lib/python3.7/site-packages;/usr
--   CMAKE_INSTALL_PREFIX  : /home/sriharsha/Desktop/opensource/pytorch/torch
--   CMAKE_MODULE_PATH     : /home/sriharsha/Desktop/opensource/pytorch/cmake/Modules;/home/sriharsha/Desktop/opensource/pytorch/cmake/public/../Modules_CUDA_fix
-- 
--   ONNX version          : 1.4.1
--   ONNX NAMESPACE        : onnx_torch
--   ONNX_BUILD_TESTS      : OFF
--   ONNX_BUILD_BENCHMARKS : OFF
--   ONNX_USE_LITE_PROTO   : OFF
--   ONNXIFI_DUMMY_BACKEND : OFF
-- 
--   Protobuf compiler     : 
--   Protobuf includes     : 
--   Protobuf libraries    : 
--   BUILD_ONNX_PYTHON     : OFF
-- Found CUDA with FP16 support, compiling with torch.cuda.HalfTensor
-- Adding -DNDEBUG to compile flags
-- Checking prototype magma_get_sgeqrf_nb for MAGMA_V2
-- Checking prototype magma_get_sgeqrf_nb for MAGMA_V2 - True
-- Compiling with MAGMA support
-- MAGMA INCLUDE DIRECTORIES: /home/sriharsha/miniconda3/envs/dev_pytorch/include
-- MAGMA LIBRARIES: /home/sriharsha/miniconda3/envs/dev_pytorch/lib/libmagma.a
-- MAGMA V2 check: 1
-- Could not find hardware support for NEON on this machine.
-- No OMAP3 processor on this machine.
-- No OMAP4 processor on this machine.
-- Looking for cpuid.h
-- Looking for cpuid.h - found
-- Performing Test HAVE_GCC_GET_CPUID
-- Performing Test HAVE_GCC_GET_CPUID - Success
-- Performing Test NO_GCC_EBX_FPIC_BUG
-- Performing Test NO_GCC_EBX_FPIC_BUG - Success
-- Performing Test C_HAS_AVX_1
-- Performing Test C_HAS_AVX_1 - Failed
-- Performing Test C_HAS_AVX_2
-- Performing Test C_HAS_AVX_2 - Success
-- Performing Test C_HAS_AVX2_1
-- Performing Test C_HAS_AVX2_1 - Failed
-- Performing Test C_HAS_AVX2_2
-- Performing Test C_HAS_AVX2_2 - Success
-- Performing Test CXX_HAS_AVX_1
-- Performing Test CXX_HAS_AVX_1 - Failed
-- Performing Test CXX_HAS_AVX_2
-- Performing Test CXX_HAS_AVX_2 - Success
-- Performing Test CXX_HAS_AVX2_1
-- Performing Test CXX_HAS_AVX2_1 - Failed
-- Performing Test CXX_HAS_AVX2_2
-- Performing Test CXX_HAS_AVX2_2 - Success
-- AVX compiler support found
-- AVX2 compiler support found
-- Performing Test BLAS_F2C_DOUBLE_WORKS
-- Performing Test BLAS_F2C_DOUBLE_WORKS - Failed
-- Performing Test BLAS_F2C_FLOAT_WORKS
-- Performing Test BLAS_F2C_FLOAT_WORKS - Success
-- Performing Test BLAS_USE_CBLAS_DOT
-- Performing Test BLAS_USE_CBLAS_DOT - Success
-- Found a library with BLAS API (mkl).
-- Found a library with LAPACK API (mkl).
disabling ROCM because NOT USE_ROCM is set
-- MIOpen not found. Compiling without MIOpen support
-- MKLDNN_CPU_RUNTIME = OMP
-- Intel MKL-DNN compat: set DNNL_ENABLE_CONCURRENT_EXEC to MKLDNN_ENABLE_CONCURRENT_EXEC with value `ON`
-- Intel MKL-DNN compat: set DNNL_BUILD_EXAMPLES to MKLDNN_BUILD_EXAMPLES with value `FALSE`
-- Intel MKL-DNN compat: set DNNL_BUILD_TESTS to MKLDNN_BUILD_TESTS with value `FALSE`
-- Intel MKL-DNN compat: set DNNL_LIBRARY_TYPE to MKLDNN_LIBRARY_TYPE with value `STATIC`
-- Intel MKL-DNN compat: set DNNL_CPU_RUNTIME to MKLDNN_CPU_RUNTIME with value `OMP`
CMake Warning (dev) at /home/sriharsha/miniconda3/envs/dev_pytorch/share/cmake-3.18/Modules/FindPackageHandleStandardArgs.cmake:273 (message):
  The package name passed to `find_package_handle_standard_args` (OpenMP_C)
  does not match the name of the calling package (OpenMP).  This can lead to
  problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  cmake/Modules/FindOpenMP.cmake:565 (find_package_handle_standard_args)
  third_party/ideep/mkl-dnn/cmake/OpenMP.cmake:61 (find_package)
  third_party/ideep/mkl-dnn/CMakeLists.txt:114 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Could NOT find OpenMP_C (missing: OpenMP_C_FLAGS OpenMP_C_LIB_NAMES) 
CMake Warning (dev) at /home/sriharsha/miniconda3/envs/dev_pytorch/share/cmake-3.18/Modules/FindPackageHandleStandardArgs.cmake:273 (message):
  The package name passed to `find_package_handle_standard_args` (OpenMP_CXX)
  does not match the name of the calling package (OpenMP).  This can lead to
  problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  cmake/Modules/FindOpenMP.cmake:565 (find_package_handle_standard_args)
  third_party/ideep/mkl-dnn/cmake/OpenMP.cmake:61 (find_package)
  third_party/ideep/mkl-dnn/CMakeLists.txt:114 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Could NOT find OpenMP_CXX (missing: OpenMP_CXX_FLAGS OpenMP_CXX_LIB_NAMES) 
-- Could NOT find OpenMP (missing: OpenMP_C_FOUND OpenMP_CXX_FOUND) 
CMake Error at third_party/ideep/mkl-dnn/cmake/OpenMP.cmake:95 (message):
  OpenMP library could not be found.  Proceeding might lead to highly
  sub-optimal performance.
Call Stack (most recent call first):
  third_party/ideep/mkl-dnn/CMakeLists.txt:114 (include)


-- Configuring incomplete, errors occurred!
See also "/home/sriharsha/Desktop/opensource/pytorch/build/CMakeFiles/CMakeOutput.log".
See also "/home/sriharsha/Desktop/opensource/pytorch/build/CMakeFiles/CMakeError.log".
Traceback (most recent call last):
  File "setup.py", line 734, in <module>
    build_deps()
  File "setup.py", line 318, in build_deps
    cmake=cmake)
  File "/home/sriharsha/Desktop/opensource/pytorch/tools/build_pytorch_libs.py", line 59, in build_caffe2
    rerun_cmake)
  File "/home/sriharsha/Desktop/opensource/pytorch/tools/setup_helpers/cmake.py", line 329, in generate
    self.run(args, env=my_env)
  File "/home/sriharsha/Desktop/opensource/pytorch/tools/setup_helpers/cmake.py", line 141, in run
    check_call(command, cwd=self.build_dir, env=env)
  File "/home/sriharsha/miniconda3/envs/dev_pytorch/lib/python3.7/subprocess.py", line 363, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['cmake', '-GNinja', '-DBUILD_PYTHON=True', '-DBUILD_TEST=True', '-DCMAKE_BUILD_TYPE=Release', '-DCMAKE_INSTALL_PREFIX=/home/sriharsha/Desktop/opensource/pytorch/torch', '-DCMAKE_PREFIX_PATH=/home/sriharsha/miniconda3/envs/dev_pytorch/lib/python3.7/site-packages', '-DNUMPY_INCLUDE_DIR=/home/sriharsha/miniconda3/envs/dev_pytorch/lib/python3.7/site-packages/numpy/core/include', '-DPYTHON_EXECUTABLE=/home/sriharsha/miniconda3/envs/dev_pytorch/bin/python', '-DPYTHON_INCLUDE_DIR=/home/sriharsha/miniconda3/envs/dev_pytorch/include/python3.7m', '-DPYTHON_LIBRARY=/home/sriharsha/miniconda3/envs/dev_pytorch/lib/libpython3.7m.so.1.0', '-DTORCH_BUILD_VERSION=1.7.0a0+d80e0c6', '-DUSE_NUMPY=True', '/home/sriharsha/Desktop/opensource/pytorch']' returned non-zero exit status 1

I guess there seems to some issue with cmake taking the env path. Not able to get exactly what the problem is , if anyone has faced this let me know thanks.