The AF3 Phoenix nightly is 5 days old
It seems that the nightly build of the product is NOT running on a nightly basis (I had to start it manually).
This is especially problematic since in the nighly build we continuously ship bug fixes (e.g. for the siemens-rail project).
(from redmine: issue id 1572, created on 2013-08-04, closed on 2013-08-06)