5 Commits
Author SHA1 Message Date
adminandClaude Opus 5.5 7d06aa674d SAFETY-97: centre the band on the idle reading clamped to 75 W
checks / unit (pull_request) Successful in 29m26s
infra-pin / fresh (pull_request) Failing after 2s
Owner decision 2026-10-04 (review R1). A wrong idle reading more than
about 100 W off hid every refusal on that battery. Clamped under the band,
the band keeps 0 W +-25 W, so a battery reading about 0 W while refusing is
caught whatever was learned or restored. Samples are still taken to 250 W.
Beyond about +-170 W of idle a battery behaves as in 0.14.0.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-04 16:57:16 +02:00
adminandClaude Opus 5.5 88ebf3a5a6 SAFETY-97 review: tests for four surviving mutants
checks / unit (pull_request) Successful in 28m57s
infra-pin / fresh (pull_request) Failing after 2s
The N=1 stale-path refusal and SAFETY-42's parked test are centred on the
idle reading; learning stops while control is stopped or the sign watchdog
has latched. Each had no check (review mutants X7, X8, X13, X14).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-04 14:29:27 +02:00
adminandClaude Opus 5.5 3db2b6392f SAFETY-97: test the centred stale-path refusal (mutant S10 survived)
checks / unit (pull_request) Successful in 29m7s
infra-pin / fresh (pull_request) Failing after 1s
At a 5 s meter a register frozen at rest on B trips the stale gate before
the 12-cycle evidence; its refusal must be centred on B's idle reading,
or the site stops and re-trips instead of refusing B.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019DBUfvndgHwaV339Fvd2gr
2026-10-04 13:07:06 +02:00
adminandClaude Opus 5.5 80bfc5721e SAFETY-97: point test_safety97 at MUTATION.md; record the DC-entity option
checks / unit (pull_request) Successful in 29m9s
infra-pin / fresh (pull_request) Failing after 1s
test_bytecode requires every suite to name MUTATION.md (CI run 1158).
DECISIONS: why the integration's DC battery power entity is not the fix.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019DBUfvndgHwaV339Fvd2gr
2026-10-04 12:51:52 +02:00
adminandClaude Opus 5.5 6918e154c8 SAFETY-97: "gives nothing" is graded against each battery's idle reading
checks / unit (pull_request) Failing after 29m7s
infra-pin / fresh (pull_request) Failing after 2s
B's power reading shows -95 to -118 W at idle (standby draw), so the
|reading| < 100 W refusal band never held a refusing B: never at N=2,
and since SAFETY-94's shared rule not at N=1 either (review F1).

Each unit now learns its idle reading (app/idle.py): only while control
runs, the unit is not refused/stale/tripped and its command has stayed
within 50 W for 120 s; first value a 120 s mean, then a 30 min follow;
samples beyond 250 W dropped, value clamped to 250 W; saved per unit and
restored. The shared refusal evidence, compute()'s N=1 engage and end,
the unit refusal ends, the stale-path refusal and SAFETY-42's "parked"
test are centred on it. Until learned it is 0 W, the rule as it was.

Refusing B caught at N=1 28/28/65 s and N=2 24/24/60 s (1/2/5 s
meters), before never; refusing A unchanged. Healthy B with its offset,
SAFETY-94's scenarios, 96 runs: 0 stale, 0 refused. Live replay: 0.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019DBUfvndgHwaV339Fvd2gr
2026-10-04 12:21:24 +02:00