[server.jar] Command input is broken up if chat is being spammed by commands/chat

To do this, you need a server that occasionally says it cant keep up.
Once you can get this error, try typing a command.
If the error appears midtyping, you will have the text over your error.

/tp @a 100000002013-06-02 11:27:41 [WARNING] Can't keep up! Did the system time 
change, or is the server overloaded?
 100 1000000

You can easily tell this is a bug.
Normaly, it would do this for the error:

2013-06-02 11:29:45 [WARNING] Can't keep up! Did the system time change, or is t
he server overloaded?

And it could make the command on a new line (bukkit does this)