56 lines
1.8 KiB
Markdown
56 lines
1.8 KiB
Markdown
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---
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model: claude-fable-5
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service: claude
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timestamp: 2026-07-02T16:58:06Z
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git_ref: a34aaf98
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diff_cmd: git diff a34aaf98..wkt/to_actor_subpkg
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---
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# Raw AI output (diff-ref mode)
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Step-A code is committed on `wkt/to_actor_subpkg`
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directly after `a34aaf98`; per diff-ref mode the verbatim
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content is reachable via the pointers below.
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## Generated files
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> `git diff a34aaf98..wkt/to_actor_subpkg -- tractor/runtime/_supervise.py`
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New `_reap_ria_portals(an, errors, ria_children=None)`
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helper (one `_spawn.cancel_on_completion()` task per ria
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child under `collapse_eg()` + a local nursery);
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`run_in_actor()` drops `nursery=self._ria_nursery`; happy
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path awaits the reap right after `._join_procs.set()`;
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inner error handler snapshots ria pairs, runs
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`await an.cancel()` then a `move_on_after(0.5)`-bounded
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reap over the snapshot.
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> `git diff a34aaf98..wkt/to_actor_subpkg -- tractor/spawn/_trio.py`
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> `git diff a34aaf98..wkt/to_actor_subpkg -- tractor/spawn/_mp.py`
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Both backends: the post-`_join_procs` block collapses to
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a bare `soft_kill()` (membership branch, per-child reaper
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nursery, reaper-cancel logging and the now-unused
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`cancel_on_completion` imports all removed).
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> `git diff a34aaf98..wkt/to_actor_subpkg -- ai/conc-anal/ria_nursery_removal_plan.md`
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Agent-verified machinery map, 3-step design (A/B/C),
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probe history (deadlock -> sequencing fix -> bound
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tightening) and risk register.
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## Test runs (verbatim)
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```
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tests/test_cancellation.py: 20 passed, 1 xfailed in 77.28s
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tests/test_to_actor.py + tests/test_spawning.py: 20 passed
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full-suite (SIGINT at 540s bound, ~30s short):
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303 passed, 9 skipped, 1 xfailed, 2 xpassed in 539.42s
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```
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Failed intermediates (not in final diff): concurrent
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reap+`an.cancel()` deadlocked `test_multierror`; a 3s
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reap bound blew
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`test_cancel_while_childs_child_in_sync_sleep`'s
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`fail_after` deadline.
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