Crater runs for 1.53

[Mark-Simulacrum]

Note: Please do not conduct triage on these runs without discussing how to do so with a release team member first. Thanks!

[Mark-Simulacrum]

@craterbot run name=beta-1.52-1 start=1.52.1 end=beta-2021-05-08 mode=build-and-test cap-lints=warn p=10

[craterbot]

🚨 Error: experiment 'beta-1.52-1' already exists

🆘 If you have any trouble with Crater please ping @rust-lang/infra!
ℹ️ Crater is a tool to run experiments across parts of the Rust ecosystem. Learn more

[Mark-Simulacrum]

@craterbot run name=beta-1.53-1 start=1.52.1 end=beta-2021-05-08 mode=build-and-test cap-lints=warn p=10

[craterbot]

👌 Experiment beta-1.53-1 created and queued.
🔍 You can check out the queue and this experiment's details.

ℹ️ Crater is a tool to run experiments across parts of the Rust ecosystem. Learn more

[Mark-Simulacrum]

@craterbot run name=beta-1.53-rustdoc-1 start=1.52.1 end=beta-2021-05-08 mode=rustdoc cap-lints=warn p=5

[craterbot]

👌 Experiment beta-1.53-rustdoc-1 created and queued.
🔍 You can check out the queue and this experiment's details.

ℹ️ Crater is a tool to run experiments across parts of the Rust ecosystem. Learn more

[craterbot]

🚧 Experiment beta-1.53-1 is now running

ℹ️ Crater is a tool to run experiments across parts of the Rust ecosystem. Learn more

[craterbot]

🚧 Experiment beta-1.53-rustdoc-1 is now running

ℹ️ Crater is a tool to run experiments across parts of the Rust ecosystem. Learn more

[craterbot]

🎉 Experiment beta-1.53-1 is completed!
📊 1482 regressed and 93 fixed (162029 total)
📰 Open the full report.

⚠️ If you notice any spurious failure please add them to the blacklist!
ℹ️ Crater is a tool to run experiments across parts of the Rust ecosystem. Learn more

[Mark-Simulacrum]

The majority of the regressions I suspect are due to lockfile upgrades, discussed a little with some Cargo folks on Zulip - https://rust-lang.zulipchat.com/#narrow/stream/246057-t-cargo/topic/git.20dep.20getting.20updated.20in.20crater.20on.201.2E53.20beta. Likely going to try to get a Crater patch to avoid this kind of bug and rerun the failed crates (should be easy and fast).

[Mark-Simulacrum]

@craterbot run name=beta-1.52-2 start=1.52.1 end=beta-2021-05-23 mode=build-and-test cap-lints=warn p=10 crates=list:https://crater-reports.s3.amazonaws.com/beta-1.53-1/retry-regressed-list.txt

This should pick up rust-lang/crater#578 to result in far fewer regressions, while still running pretty fast (as it's just on the regressed crates in the previous run).

[craterbot]

🚨 Error: missing desired crates: {"https://crater-reports.s3.amazonaws.com/beta-1.53-1/retry-regressed-list.txt"}

🆘 If you have any trouble with Crater please ping @rust-lang/infra!
ℹ️ Crater is a tool to run experiments across parts of the Rust ecosystem. Learn more

[Mark-Simulacrum]

@craterbot run name=beta-1.52-2 start=1.52.1 end=beta-2021-05-23 mode=build-and-test cap-lints=warn p=10 crates=https://crater-reports.s3.amazonaws.com/beta-1.53-1/retry-regressed-list.txt

[craterbot]

👌 Experiment beta-1.52-2 created and queued.
🔍 You can check out the queue and this experiment's details.

ℹ️ Crater is a tool to run experiments across parts of the Rust ecosystem. Learn more

[craterbot]

🚧 Experiment beta-1.52-2 is now running

ℹ️ Crater is a tool to run experiments across parts of the Rust ecosystem. Learn more

[craterbot]

🎉 Experiment beta-1.53-rustdoc-1 is completed!
📊 1502 regressed and 59 fixed (162029 total)
📰 Open the full report.

⚠️ If you notice any spurious failure please add them to the blacklist!
ℹ️ Crater is a tool to run experiments across parts of the Rust ecosystem. Learn more

[craterbot]

🎉 Experiment beta-1.52-2 is completed!
📊 1341 regressed and 10 fixed (1482 total)
📰 Open the full report.

⚠️ If you notice any spurious failure please add them to the blacklist!
ℹ️ Crater is a tool to run experiments across parts of the Rust ecosystem. Learn more

[Mark-Simulacrum]

Majority of the breakage seems to be due to ::BITS, filed #85667; will triage the rest later.

[Mark-Simulacrum]

• regression: Option::insert and trait extensions conflict regression: Option::insert and trait extensions conflict #85694
• regression: proc-macro derive unparseable regression: proc-macro derive unparseable #85692
• regression: BITS constant conflicts in lexical crates regression: BITS constant conflicts in lexical crates #85667