pr-9250-1734cf vs. 5.0-13014 / sw-lin-mesa / melee-lighting

pr-9250-1734cf (1734cf55) Diff 5.0-13014 (8a621c2d)
c23ff2740b97f8a5c11c4407d281db2e714f811d Failure
e2f647d2094fe3ec9068db5371b4d078007cbedb Failure
d0810b298fc597900a48486716a6df2d34ec7fe5 Failure