Blender (Cycles) won't render the .blend file linked below with the new OpenSubdiv/Adaptive subsurface turned on.
In render preview, all is fine, I see "tesselating" pop by, it is done in no time at all. If I hit F12, Cycles goes into lockdown while it is tesselating. After about a minute, it comes up again with "out of memory error", with peak memory usage at about 0.05Mb. If I turn off the new feature, there's no problem (except I have to use the old subdiv modifier).
Would anyone know if there is a fix for this (yet), other than turning off Experimental features? (And yes, I know, it says "Experimental" :))
Blend file available here: https://www.dropbox.com/s/7tb31dm85hmw4rg/Hex%20Planet-tesselationerror.blend?dl=0