Here is a new key following your directions (attached).  Thanks!

On 01/12/2016 05:09 PM, root@sourceware.org wrote:
> Due to recent user reports of difficulty logging onto the server
> known as sourceware.org / gcc.gnu.org / etc., we are scanning
> your installed ssh public keys for continued compatibility.
> Here is your analysis.
>
> FILENAME /home/cmetcalf/.ssh/authorized_keys
> FILEDATE 2011-11-20
> RASH restricted shell, see https://www.sourceware.org/sourceware/accountinfo.html
> RSA 1024: weak rsa key
>
> You have no strong keys.  If you still need access to sourceware/gcc,
> consider generating new key-pair with   % ssh-keygen -t rsa -b 4096
> and if necessary, sending the .pub part to <overseers@sourceware.org>.
>
> Happy hacking!

-- 
Chris Metcalf, EZChip Semiconductor
http://www.ezchip.com