--2013-09-30 16:31:35--  http://rubygems.org/gems/POpen4-0.1.4.gem
Resolving rubygems.org... 54.245.255.174
Connecting to rubygems.org|54.245.255.174|:80... connected.
HTTP request sent, awaiting response... 302 Moved Temporarily
Location: http://production.cf.rubygems.org/gems/POpen4-0.1.4.gem [following]
--2013-09-30 16:31:35--  http://production.cf.rubygems.org/gems/POpen4-0.1.4.gem
Resolving production.cf.rubygems.org... 54.230.123.15, 54.230.122.140, 54.240.170.208, ...
Connecting to production.cf.rubygems.org|54.230.123.15|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 7680 (7.5K)
Saving to: `./POpen4-0.1.4.gem'

     0K .......                                               100%  150M=0s

2013-09-30 16:31:35 (150 MB/s) - `./POpen4-0.1.4.gem' saved [7680/7680]