$ rbenv install 2.1.1 Downloading yaml-0.1.6.tar.gz... -> http://dqw8nmjcqpjn7.cloudfront.net/5fe00cda18ca5daeb43762b80c38e06e Installing yaml-0.1.6... Installed yaml-0.1.6 to /home/agen/.rbenv/versions/2.1.1 Downloading ruby-2.1.1.tar.gz... -> http://dqw8nmjcqpjn7.cloudfront.net/e57fdbb8ed56e70c43f39c79da1654b2 Installing ruby-2.1.1... BUILD FAILED Inspect or clean up the working tree at /tmp/rub