[MacRuby-devel] 'rake spec:ci' causing crash (built from HEAD)

Hi, I've only recently started compiling the HEAD version, mainly to see if I can get more informative crashes when I e.g. misuse functions with variadic arguments, such as NSLog. README.rdoc suggested I could run rake spec:ci - I guess it's from Rubinius? - to get some sort of progress on completeness of compatibility, so I did so, then got some crashes. After a few compile runs over a few days, I've decided my MacBook isn't up to compiling too often. I noticed the nightly builds are uploaded, and was wondering if the builds get the 'rake spec:ci' run as well, and if so, whether that output could also be added to the nightly script's jobs. I'd be glad to help out in any way if there needs to be changes made.