Describe how you implemented the main programming assignment. The README
file should describe what you did, what approach you took, results of any
measurements you made, which files are included in your submission and what
they are for, etc.  Feel free to include any other information you think is
helpful to us in this README; it can only help your grade.


Jason Fontaine 
Daniel Rodrigues 


Killing a long running process causes the main program to hang