--2013-09-30 16:34:16--  http://production.cf.rubygems.org/gems/systemu-2.5.2.gem
Resolving production.cf.rubygems.org... 54.230.121.164, 54.230.120.66, 54.230.121.138, ...
Connecting to production.cf.rubygems.org|54.230.121.164|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 12800 (12K) [binary/octet-stream]
Saving to: `./systemu-2.5.2.gem'

     0K .......... ..                                         100%  161M=0s

2013-09-30 16:34:16 (161 MB/s) - `./systemu-2.5.2.gem' saved [12800/12800]