I complete all compile tasks, no wrong,but when I run the ./test_ntt,it represents:

please tell me why it happens??
my compile steps:
1.pre-intsall ntl5.7.1
2.change cmake.txt in "tests" and "cuhe" folder, which GPU_ARCH is "75" and GCC_CUDA_VERSION is "gcc-7" to suit for my computer.
3.cd cuhe
4.cmake ./
5.make
6.cd ../tests
7.cmake ./
8.make
9../test_ntt
I complete all compile tasks, no wrong,but when I run the

./test_ntt,it represents:please tell me why it happens??
my compile steps:
1.pre-intsall ntl5.7.1
2.change cmake.txt in "tests" and "cuhe" folder, which GPU_ARCH is "75" and GCC_CUDA_VERSION is "gcc-7" to suit for my computer.
3.
cd cuhe4.
cmake ./5.
make6.
cd ../tests7.
cmake ./8.
make9.
./test_ntt