swiftlang / swiftlang/swift-subprocess

FreeBSD CI nondeterministically times out

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#330 0 comments 1 reaction 0 assignees View on GitHub

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Dominant language
Swift
Stars
734
Forks
68
Avg merge
9d 2h
Merged PRs (30d)
6

Description

FreeBSD CI has recently started nondeterministically timing out after 6 hours during the test phase. Observed on failing CI runs for documentation-only PRs:

#328: run 1, run 2
#329: run 1

It seems to reproduce fairly frequently. Issue #287 previously reported a deterministic failure that was fixed by #290.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the linked failing GitHub Actions runs for PRs #328 and #329, comparing the FreeBSD test-phase logs and workflow configuration. Determine why the runs reach the six-hour timeout, then verify that repeated FreeBSD CI runs, including documentation-only PRs, complete successfully without timing out.

Written by the indexing model from the issue text.

Assessment

Tech stack
github-actions, swift
Domain
ci-cd, operating-systems, testing
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Quiet
Clarity
Mostly clear
Newbie friendliness
48/100

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