New restores every unfinished task in the shared database and runs its planner, worker and deadline loops on the server context. Tests that passed context.Background() never stopped or joined them, so they kept writing under the manager TempDir after the test returned and the TempDir cleanup failed with directory not empty. Add stopTestServer, which cancels the context, waits for each task to go quiescent, joins its loops, the archive worker and the side-question writer, and defer it right after New in every test that started a live server.
Extracts candidate lessons from terminal tasks (confirmed, negative,
retest caution), gates them on cue + action + evidence, and makes
extraction idempotent through a per-source evidence key.
ARTEX_RSI_LESSONS selects off / shadow / inject. Shadow logs what would
have been shown; inject appends a code-owned, data-not-instructions block
after the planner and worker system prompts. No prompt mutation and no
adoption: status stays candidate.
Credit: the Library admission rule comes from harness2 (Google Research,
Apache-2.0, arXiv 2610.14224); the gain taxonomy from awesome-rsi
(lobehub).
BaaRai