Cannot get RubyMine 2016.1 Debugging working to debug Vagrant source code

I am trying to debug the source code for Vagrant with a new install of RubyMine 2016.1 and cannot get debugging to work no matter what I try.

I have also asked the question over on StackOverflow but not getting any useful help thus far:


Please help!  RubyMine is rather useless to me if I can get debugging to work nor "missing gems" to install.


Hello, Mike,

sorry for the delay. Could you please check how it goes with the last RubyMine EAP (2016.2)? In case you use ruby 2.3.0 you need another debug gems (debase and ruby-debug-ide), but you can let RubyMine install them by starting debug session and accepting their installation.