The log file says 0 (zero) features output.
The example here is very old and I think it was flawed to begin with:
- DonutBuilder should be set to Drop Holes = Yes
- tile_boundary in buffered with an interpolation angle of 0 - should have a float grater than 0 (put 0.01)
- 2DEllipseReplacer on elevations dataset has to create a circle (primary and secondary axis are set to 1) in a LatLong system that is reprojected somewhere down the line. A circle with the radius of 1 degree (as in measurement of arc distance not angle) is of greater area than all other features present in the workspace (put 0.0001) - You should never create circles in a LatLong coordinate system, reproject first...
- Rasterizer1 should have a specified PATH (maybe the setting worked in 2011 but 10 years of development changes things), just browse to a folder that you want the tiff to be exported to and click OK.