Closed YJDoc2 closed 2 years ago
Thanks for the report. Looks like a rustc bug: https://github.com/rust-lang/rust/issues/79645#issuecomment-1013982804 For now, you can probably work around this by pinning nightly to 2022-01-14 or older.
Hey thanks a lot for the quick reply :smile: Pinning the nightly as you suggested fixed the issue. Thanks a lot :)
This has been fixed in nightly-2022-01-26 (by https://github.com/rust-lang/rust/pull/93144).
Hey, we are using cargo-llvm-cov in our CI to get the coverage information, and for the last two days we are getting error saying
failed to load the coverage information
This is the exact error we are getting in our CI.
for reference, our CI yaml is https://github.com/containers/youki/blob/main/.github/workflows/main.yml#L68 and the PR where the CI is failing is https://github.com/containers/youki/runs/4832086318?check_suite_focus=true
The reason I suspect this is due to an error in nightly is that the same CI worked about 3 days ago, here https://github.com/containers/youki/runs/4817746220?check_suite_focus=true
To make sure it is not due to changes made in the PR, I tried puling the PR and running the steps for coverage manually with nightly version about ~1 month old, which generated coverage without any error. Then after updating rust using rustup on 16 Jan 2022 (yesterday) I got the exact same error on my local as well.
Can you please confirm that this is indeed some issue with nightly and not some accidental breakage from our side? And if so should I open an issue on rust repo?
Thanks for the help :)