Error in running example package delivery

[zouan616]

Basically, all the steps under "Building" are done without any errors. Issues rise when I tried to run it on Companion Computer (Nvidia Jetson TX2).

After sourcing the relevant files, I run the command as told by the documentation here (https://github.com/harvard-edge/MAVBench/blob/master/docs/read_me/running.md)

roslaunch package_delivery scanning.launch

where it gives the error message as following:

Thanks in advance!

[Rutsow]

Do you have solved it? I meet this problem,too.