Bump cudf-polars test suite timeouts

[TomAugspurger]

Description

We've observed some cudf-polars runs taking >1 hour to complete, while runs on different, but similar, hardware take <15 minutes.

We've resolved most of the outright hangs now. Under the assumption that it's preferable to wait for a job to complete rather than restarting, we'll bump the timeout here.

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[TomAugspurger]

/ok to test 90cff6a

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📥 Commits

Reviewing files that changed from the base of the PR and between 2fb0ed7 and 90cff6a.

📒 Files selected for processing (2)

• ci/run_cudf_polars_polars_tests.sh
• ci/run_cudf_polars_pytests.sh

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📝 Walkthrough

Summary by CodeRabbit

• Tests
  • Increased allowed execution time for GPU and Python test runs to improve reliability for longer-running test suites.

Walkthrough

Changes

Test timeout extension

Layer / File(s)	Summary
Increase Python-enabled test timeouts ci/run_cudf_polars_polars_tests.sh, ci/run_cudf_polars_pytests.sh	The Python-enabled timeout increases from 3600 to 4800 seconds for GPU engine and pytest test runs.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Possibly related PRs

• rapidsai/cudf#23332: Introduced the timeout_with_stack.py --enable-python 3600 wrappers updated by this PR.

Suggested labels: cudf-polars, Python

Suggested reviewers: wence-, bdice

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately summarizes the main change: increasing cudf-polars test timeouts.
Description check	✅ Passed	The description matches the changeset and explains why the timeout increase is needed.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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[vyasr]

/merge