Any ICE in metadata should suggest a clean build

[kmcallister]

In a suitably apologetic tone.

[plasmachannel]

I have only used bugzilla before. How do I get assigned to this?

[kmcallister]

I think only individuals in the rust-lang GitHub org can be assigned. Commenting to say that you're working on it is enough :)

[Manishearth]

(I don't think this is an easy bug. @untitaker is looking into it, though)

[arielb1]

@Manishearth

I made the problem much harder to reach with #28702.

[jonas-schievink]

#34539 made further improvements to the metadata check, I think this can be closed now

[alexcrichton]

Indeed I believe so!