11e2 3d2 3k2a
A competitor competed with a cube which had one of the stickers on the red face had a clearly distinguishably shade from the others. This violates Regulation 3d2):
3d2) The colors of the colored parts must be solid, with one uniform color per face. Each color must be clearly distinct from the other colors.
The competitor did 4 attempts with this cube, and then did the last attempt with a legal cube. When the WCA Delegate asked if the competitor wanted to replace the 4 solves with extras (using Regulation 3k2a), the competitor declined.
As the round had a cutoff, the competitor did not make the cutoff after his first two solves (as stated by 11e2), so the WRC has decided to record the results as DNS DNS.