mirror of
https://github.com/kuhyx/WUT_Computer_Science.git
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Krzysztof kuhy Rudnicki
d76e571400
Running the courses made this machine stutter during a game. That was me: PORR's suite solves systems up to 10000x10000 and takes every core it is given, and the pip installs are not cheap either. A promise to be careful is not a fix, so `run` now executes inside a transient systemd scope -- MemoryMax=2G, MemorySwapMax=0 (OOM-kill rather than thrash swap), CPUQuota=200%, nice -n 19, ionice -c 3. Same mechanism the pre-push hook in testsAndMisc uses. Verified from inside the scope: memory.max reads 2147483648 and cpu.max reads "200000 100000", so the kernel is enforcing it rather than the script hoping. RUN_MEMORY_MAX and RUN_CPU_QUOTA override it for a single deliberate run. Recorded the two courses that still fail: PORR, which will now be OOM-killed under the cap and needs a smaller default parameter set, and ZPOB, where latexmk exits 12 from bibtex despite producing the PDF. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_0172dj34FDpao6wsix8ZuCzE
88 lines
3.7 KiB
Markdown
88 lines
3.7 KiB
Markdown
# TODO: remaining work on the gate refactor
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REMOVE ME AFTER FINISH
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What is done, what is not, and the real numbers. Companion to
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`TODO-file-length-250.md`, which parks one specific blocking decision.
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## Done
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| Area | State |
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|---|---|
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| Vendored manifest | `gates/vendored.txt`, mirrored into `~/utils` (`kuhyx/utils@a4a3e0a`) |
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| Build artifacts | 189 untracked, `.gitignore` closed, 0 tracked-but-ignored files |
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| no-binaries gate | Path-scoped `.binary-allowlist`; verified blocking AND passing |
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| Markdown | 4 namespaces, all under 250 lines, `CLAUDE.md` written |
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| pre-commit | 12 hooks, green on all files |
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| pre-push | `pre-commit install --hook-type pre-push` via `install.sh` |
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| GitHub CI | `pre-commit` + `md-naming`, both green. Actions had been DISABLED at repo level |
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| run.sh | Root harness + 44 course runners over one shared library |
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| Runnability | 38 runnable / 5 no-code / 1 blocked, recorded in `DOCS-runnability.md` |
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## Not done, with honest sizes
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### 1. Python linting — 9,281 ruff findings
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Measured with the fleet config (`select = ["ALL"]`, the five standard ignores):
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| Rule | Count | Nature |
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|---|---|---|
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| `Q000` bad-quotes | 2050 | auto-fixable |
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| `ANN001`/`ANN201` missing annotations | 1671 | **manual** |
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| `E501` line-too-long | 628 | mostly manual |
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| `T201` print | 316 | needs a decision per script |
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| `D1xx` missing docstrings | ~600 | **manual** |
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| `W291`/`W293` whitespace | 431 | auto-fixable |
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| everything else | ~3600 | mixed |
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Roughly 3,000 are auto-fixable and ~6,000 are hand work. The auto-fixable pass
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should be its own commit so the manual diff stays reviewable.
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**Blocked on:** nothing. Start with `ruff check --fix` on the safe rules, then
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add `pyproject.toml` and the ruff/mypy hooks in the same commit as the last fix
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(a gate must not land before its subject is clean).
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### 2. Coverage — 19 tests for ~28k lines
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`gates/coverage.tsv` (per-directory floors, `target` always 100, floors may
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only rise) is designed but not written. Nothing exists for the non-Python
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languages yet. This is the largest remaining item by a wide margin and is
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measured in weeks.
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### 3. Dependency freshness
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9 `requirements.txt`, 5 `package.json`, 7 `pom.xml`, 1 `.csproj`, none pinned.
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**The upgrade and the gate must land in the SAME commit** or the repo is
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instantly and permanently red -- see the warning in
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`~/utils/scripts/install_dependency_freshness_gate.sh`.
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### 4. The 250-line cap
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73 files still over. Breakdown: 27 `.txt` (blocked -- see
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`TODO-file-length-250.md`), 19 `.tex`, 10 `.py`, 9 `.cpp`, 4 `.c`, 2 `.java`.
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The `.tex` splits are `\input{}` per section, and the acceptance test is that
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the rebuilt PDF is unchanged. **Do not split the source files before their
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tests exist** -- splitting untested code is the highest-risk action here.
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### 5. File-rewriting hooks
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`trailing-whitespace` and `end-of-file-fixer` are deliberately absent. They
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will touch hundreds of submitted coursework files, so they want their own
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reviewed commit rather than being buried in a config change.
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### 6. Two courses still fail `run`
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- `Programming/PORR` -- its pytest suite solves systems up to 10000x10000 and
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runs for many minutes at full CPU. Under the 2G/2-core cap it will be
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OOM-killed rather than finish. It needs either a smaller default parameter
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set for `run`, or to be marked as a deliberately heavy target.
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- `Programming/ZPOB` -- latexmk exits 12 from bibtex even though `esej.pdf` is
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produced. Probably a missing/!stale .bib entry; needs a clean-room rebuild
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to see the first real error rather than the cached one.
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## Standing rule
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A gate lands only once the thing it gates is clean, so
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`pre-commit run --all-files` is green at every commit. Every hook still missing
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from `.pre-commit-config.yaml` is listed there with what blocks it.
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