Setting up PyTorch plugin "gridsample_grad2"... Failed!

[YunnaChen]

Hi I meet this trouble， the problem is list below: Setting up PyTorch plugin "gridsample_grad2"... Failed! Traceback (most recent call last): File "/home/anaconda3/envs/Neus/lib/python3.7/site-packages/torch/utils/cpp_extension.py", line 1673, in _run_ninja_build env=env) File "/home/anaconda3/envs/Neus/lib/python3.7/subprocess.py", line 512, in run output=stdout, stderr=stderr) subprocess.CalledProcessError: Command '['ninja', '-v']' returned non-zero exit status 1.

The above exception was the direct cause of the following exception:

Traceback (most recent call last): File "./exp_runner_pet.py", line 19, in from models.triplane_pet import TriPlaneGenerator File "/mnt/hdd2/code/PET-NeuS/models/triplane_pet.py", line 7, in from third_party.ops import grid_sample File "/mnt/hdd2/code/PET-NeuS/third_party/ops/grid_sample.py", line 26, in init() File "/mnt/hdd2/code/PET-NeuS/third_party/ops/grid_sample.py", line 22, in init extra_cuda_cflags=['--use_fast_math'], File "/mnt/hdd2/code/PET-NeuS/third_party/custom_ops.py", line 139, in get_plugin verbose=verbose_build, sources=cached_sources, **build_kwargs) File "/home/anaconda3/envs/Neus/lib/python3.7/site-packages/torch/utils/cpp_extension.py", line 1091, in load keep_intermediates=keep_intermediates) File "/home/anaconda3/envs/Neus/lib/python3.7/site-packages/torch/utils/cpp_extension.py", line 1302, in jit_compile is_standalone=is_standalone) File "/home/anaconda3/envs/Neus/lib/python3.7/site-packages/torch/utils/cpp_extension.py", line 1407, in write_ninja_file_and_build_library error_prefix=f"Error building extension '{name}'") File "/home/anaconda3/envs/Neus/lib/python3.7/site-packages/torch/utils/cpp_extension.py", line 1683, in run_ninja_build raise RuntimeError(message) from e RuntimeError: Error building extension 'gridsample_grad2': [1/2] /usr/local/cuda-11.2/bin/nvcc --generate-dependencies-with-compile --dependency-output gridsample_cuda.cuda.o.d -DTORCH_EXTENSION_NAME=gridsample_grad2 -DTORCH_API_INCLUDE_EXTENSION_H -DPYBIND11_COMPILER_TYPE="gcc" -DPYBIND11_STDLIB="libstdcpp" -DPYBIND11_BUILD_ABI="cxxabi1011" -isystem /home/anaconda3/envs/Neus/lib/python3.7/site-packages/torch/include -isystem /home/anaconda3/envs/Neus/lib/python3.7/site-packages/torch/include/torch/csrc/api/include -isystem /home/anaconda3/envs/Neus/lib/python3.7/site-packages/torch/include/TH -isystem /home/anaconda3/envs/Neus/lib/python3.7/site-packages/torch/include/THC -isystem /usr/local/cuda-11.2/include -isystem /home/anaconda3/envs/Neus/include/python3.7m -D_GLIBCXX_USE_CXX11_ABI=0 -D__CUDA_NO_HALF_OPERATORS -D__CUDA_NO_HALF_CONVERSIONS -D__CUDA_NO_BFLOAT16_CONVERSIONS -D__CUDA_NO_HALF2_OPERATORS