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Merged
merged 1 commit into from
Aug 11, 2025
Merged

Enable RUST_BACKTRACE=1 on CI #145215

merged 1 commit into from
Aug 11, 2025

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Kobzol
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@Kobzol Kobzol commented Aug 10, 2025

We should really see the backtrace if something in bootstrap fails on CI. #145011 (comment) doesn't show many details.

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rustbot commented Aug 10, 2025

r? @marcoieni

rustbot has assigned @marcoieni.
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@rustbot rustbot added A-CI Area: Our Github Actions CI A-testsuite Area: The testsuite used to check the correctness of rustc S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-infra Relevant to the infrastructure team, which will review and decide on the PR/issue. labels Aug 10, 2025
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We should really see the backtrace if something in bootstrap fails on CI.
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@bors r+

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bors commented Aug 11, 2025

📌 Commit 3fde438 has been approved by marcoieni

It is now in the queue for this repository.

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Aug 11, 2025
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bors commented Aug 11, 2025

⌛ Testing commit 3fde438 with merge fce0e74...

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bors commented Aug 11, 2025

☀️ Test successful - checks-actions
Approved by: marcoieni
Pushing fce0e74 to master...

@bors bors added the merged-by-bors This PR was explicitly merged by bors. label Aug 11, 2025
@bors bors merged commit fce0e74 into rust-lang:master Aug 11, 2025
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@rustbot rustbot added this to the 1.91.0 milestone Aug 11, 2025
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What is this? This is an experimental post-merge analysis report that shows differences in test outcomes between the merged PR and its parent PR.

Comparing 5771665 (parent) -> fce0e74 (this PR)

Test differences

No test diffs found

Test dashboard

Run

cargo run --manifest-path src/ci/citool/Cargo.toml -- \
    test-dashboard fce0e74720d199eb7839fdb51af35ac5226da178 --output-dir test-dashboard

And then open test-dashboard/index.html in your browser to see an overview of all executed tests.

Job duration changes

  1. dist-x86_64-apple: 10828.9s -> 13172.6s (21.6%)
  2. aarch64-apple: 6082.3s -> 4942.0s (-18.7%)
  3. dist-aarch64-linux: 8154.8s -> 9632.8s (18.1%)
  4. dist-apple-various: 4657.6s -> 3876.3s (-16.8%)
  5. dist-aarch64-apple: 5294.9s -> 6070.2s (14.6%)
  6. x86_64-apple-1: 7341.9s -> 8368.3s (14.0%)
  7. x86_64-apple-2: 4838.7s -> 5369.8s (11.0%)
  8. x86_64-gnu-miri: 5100.3s -> 4548.9s (-10.8%)
  9. aarch64-gnu-debug: 4921.5s -> 4392.0s (-10.8%)
  10. x86_64-gnu-llvm-19: 2731.6s -> 2460.0s (-9.9%)
How to interpret the job duration changes?

Job durations can vary a lot, based on the actual runner instance
that executed the job, system noise, invalidated caches, etc. The table above is provided
mostly for t-infra members, for simpler debugging of potential CI slow-downs.

@Kobzol Kobzol deleted the rust-backtrace branch August 11, 2025 16:11
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Finished benchmarking commit (fce0e74): comparison URL.

Overall result: no relevant changes - no action needed

@rustbot label: -perf-regression

Instruction count

This benchmark run did not return any relevant results for this metric.

Max RSS (memory usage)

This benchmark run did not return any relevant results for this metric.

Cycles

This benchmark run did not return any relevant results for this metric.

Binary size

This benchmark run did not return any relevant results for this metric.

Bootstrap: 465.465s -> 464.993s (-0.10%)
Artifact size: 377.33 MiB -> 377.36 MiB (0.01%)

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6 participants