Bringing machine 'default' up with 'virtualbox' provider... ==> default: Importing base box 'ubuntu/trusty32'... ==> default: Matching MAC address for NAT networking... ==> default: Checking if box 'ubuntu/trusty32' is up to date... ==> default: Setting the name of the VM: rails-dev-box_default_1423833481874_1181 ==> default: Clearing any previously set forwarded ports... ==> default: Clearing any