Carnivore (with the Presence's powers)

http://vignette2.wikia.nocookie.net/marvel_dc/images/2/23/Carnivore.png/revision/latest?cb=20110418185036

vs.

Thanos (with the Heart of the Infinity)

http://s184.photobucket.com/user/Deywos/media/Thanos_HOTU2.jpg.html

Who win this fight?