[derekwhite]

Ignoring for the fact that sometimes when you hit "Stop" it says one thing or another, I don't see anything going wrong here.

When you see "[cRIO] Information: No user-supplied robotMain()" that means that Java has started up, WPILib has started up, and your robot code has started up.

The "Build" doesn't stop because it is waiting to see if your running program is going to print out any messages, or if the system throws any exceptions it's going to print the exceptions in the same window.

I can see how this could be misleading though. The "Build Stopped" or "Build Successful" messages may be coming from "ant", a build tool used under the hood to build, deploy, and run your code.