chore(p0): remove the improve lever and the plane improvement loop

Off every active line (PATHFINDER-2026-10-13/03-unified-proposal.md, cuts).
Deleted: src/openultrasast/improve/ (1,175 lines), the ousast improve
subcommand, plane/tasks/loop.py and loop.yaml with the --loop generation,
the memory-snapshot step in memory.seed, pairs.build_pair_signals, and the
four improve tests plus the loop cases in other tests. Docs no longer
describe the lever. Net: 3,073 lines deleted, 83 added. Targeted tests:
154 passed; 3,436 tests collect.

Co-Authored-By: Claude Fable 5.1 <[email protected]>
This commit is contained in:
Marius Ciepluch
2026-10-13 10:34:57 +02:00
co-authored by Claude Fable 5.1
parent d2010d0693
commit 94e96c6885
32 changed files with 83 additions and 3073 deletions
+3 -4
View File
@@ -74,12 +74,11 @@ and to the hosts the bound Model declares (`openultrasast.io/egress-hosts`). The
| `agree` | none | a and b agreed or disputed; after pass c on the disputed, 2-of-3 (the step `final`) |
| `features` | none | one feature record per candidate for the decision engine |
| `remember` | none | the case's artifacts as memory rows (`facts`, `verdict`, `unit_cost`, `alert`, `coverage`, `features`) |
| `alerts` | none | the quick scan on the vulnerable and fixed pins (loop Runs) |
| `loop` | none | the steps `snapshot`, `measure`, `propose`, `improve`: the improvement loop as a Run |
| `alerts` | none | the quick scan on the vulnerable and fixed pins |
| `roles` | `deepseek-flash` | per-repository source, sink and sanitizer roles without a vocabulary (decision-engine harvest) |
Generators: `ousast plane workspaces <population> --validation-set ...` writes the per-case chain
(`facts -> va, vb -> agree -> vc -> final -> features -> remember`, plus `alerts` and the loop with `--loop`);
(`facts -> va, vb -> agree -> vc -> final -> features -> remember`);
`ousast plane harvest --labels ... --plane DIR` writes the decision engine's harvest Runs; `ousast plane
alerts-engine` produces a Run's `alerts` from the Joern engine image on the host, for PHP and other languages
quick mode does not cover.
@@ -98,7 +97,7 @@ is skipped by the index. A facts entry is reused for the same repository, pin, c
tested one). Endpoint and credentials come from `.env` or the environment (`S3_ENDPOINT`, `AWS_ACCESS_KEY_ID`,
`AWS_SECRET_ACCESS_KEY`), never from a manifest, and are never printed.
`ousast improve --memory [STORE]` and the `ousast learn` commands (`--memory`) read the same store.
The `ousast learn` commands (`--memory`) read the same store.
## Measured footprint (2026-09-29, idle, two workers)