I have noticed (quite late, apologies) that our nightly builds no google-code stopped at 12/31.
Now there probably were multiple issues (changed login, exceeded quota) but even after fixing all of these, process was failing.
The final reason was that TabBar package that is now part of ide.
The problem is that not all packages in uppsrc are exported to nightly builds - only those in uppsrc/packages (and uppsrc/packages1) are exported. With TabBar not being there, infrastructure had incomplete 'uppsrc' and failed to compiled theide.
So the moral of the story: If we add package to uppsrc, we must not forget to put it into uppsrc/packages