Error in remote debug witn Nsight ,eclipse editon.

I use Nsight eclipse remote debug function to upload a project to Jetson tx1.
This project can compile successfully in pc(ubuntu 14.04),but when i use remote debug,the console shows that

“ubuntu@tegra-ubuntu:~$ /bin/sh -c “cd “/tmp”;export LD_LIBRARY_PATH=”/usr/local/cuda-8.0/lib64":${LD_LIBRARY_PATH};"/usr/local/cuda-8.0/bin/cuda-gdbserver" --cuda-use-lockfile=0 :2345 “/tmp/main”";exit
Process /tmp/main created; pid = 3840
Cannot exec /tmp/main: Exec format error.
gdbserver: Unable to determine the number of hardware watchpoints available.
gdbserver: Unable to determine the number of hardware breakpoints available.

Child exited with status 127
No program to debug. GDBserver exiting.
logout”

thanks for your help

hi ymy,
please put this question into “Nsight ,eclipse editon” forum, thanks