CI failing on rust-1.41.0

[Mark-Simulacrum]

https://dev.azure.com/rust-lang/473adcf1-6656-4c7e-9337-c393e7e0431c/_apis/build/builds/16115/logs/100

I suspect this is a result of the recent extern-private work but it's not entirely clear to me why the branch is failing (and master presumably isn't).

[ehuss]

I can't tell from the link what the context is. Is this related to rust-lang/rust#67351?

That is a "nightly" test. Those should be disabled on rust-lang/rust via CARGO_TEST_DISABLE_NIGHTLY. This helps with making unstable changes that require updates on both side which are impossible to do in one PR.

[Mark-Simulacrum]

From this build here.

[ehuss]

Oh, sorry, I misunderstood. This is the rust-1.41.0 branch on cargo. Indeed it is quite common for the beta branch to get broken because of issues like this, thanks for the heads up! We often backport test changes, but in this case the change is quite large. It's a little unfortunate that the cargo update has taken more than a week to merge. I considered raising the priority, but I didn't think any of the changes really needed to get on beta, and there seemed to be a lot of contention for bors time.

I'll disable the test.

[Mark-Simulacrum]

I agree it's a bit unfortunate -- we've been having CI trouble with Chocolatey as well which probably helps explain some of the slowness there.

[ehuss]

Fixed in #7716.