SAFETY-85: no false 'not keeping up' while maintenance or the peak guard sets the battery
checks / unit (pull_request) Successful in 25m35s
infra-pin / fresh (pull_request) Successful in 2s

The loop's integrator bound counts only on a cycle the loop decided. A battery
another owner set (maintenance, the peak guard, a safety limit) alarms only
when it gives more than saturation_w less than told for saturation_cycles
cycles. At N>=2 the loop is bounded while maintenance holds a battery, so it
does not wind and control comes back one slew step a cycle. The status row
counts episodes, not cycles. Digests re-pinned where behaviour changed on
purpose; DECISIONS/SAFETY-85-no-false-not-keeping-up.md has the list.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019DBUfvndgHwaV339Fvd2gr
This commit is contained in:
glenn schrooyen
2026-10-01 19:05:27 +02:00
co-authored by Claude Opus 5.5
parent 935878193b
commit 4b81387908
12 changed files with 554 additions and 35 deletions
+13 -6
View File
@@ -83,8 +83,11 @@ def banked(c):
def alarmed(c):
"""Did SAFETY-81's 'Load too high' alarm fire on this run?"""
return any("PEAK_GUARD_SATURATED" in e for e in c.events)
"""Did SAFETY-81's 'Load too high' alarm fire on this run? Its quarter
stamp too, since ALLOCATOR rows can push its row out of the 40-row log
(SAFETY-85)."""
return c._peak_alarm_block is not None or any(
"PEAK_GUARD_SATURATED" in e for e in c.events)
def run(house, n=2, **kw):
@@ -465,6 +468,10 @@ print("\n8. the N=1 and N=2 digests")
# 2026-09-30, 480 cycles each, every claim hashed. N=1 and n2_charge_dear:
# the same on release/1.0 9d5b7d1 (the tool copied in). N=2 in a cheap
# window: new, the charge that 9d5b7d1 refused on every cycle.
# SAFETY-85 re-pinned the three N=2 ones: the loop is bounded while A's
# charge pin stands. n2_charge and _banked change only the loop's reason and
# claim on 2 cycles; n2_charge_dear changes commands on 98 cycles, where A's
# pin lifts (t=1800) and B no longer jumps 1390 W, and after the surplus step.
PINNED = {
"n1_charge":
"0ed25c856456b97acb07a39299a8cb7b1a762c4d0005b88a0823c03057a80be5",
@@ -473,11 +480,11 @@ PINNED = {
"n1_charge_banked":
"2619acdd06b04e56c000b168d64e1d044346c6ba3f929c94258d6ad8189ec609",
"n2_charge":
"748abe785a79084bc738c82d0d6f90b951e1cb78e9629195c0c01d3bb67b55e2",
"b16d692128f14bcce3d87b142d290e0d6b13724289680e44a05215c9eaa24a7c",
"n2_charge_dear":
"c34f08b3b5b6256e68cf05030fb0c29522916dc8f57c351008f48384657966c0",
"00a197d89a5dd1e8b3ae6a5d1af66329a4dc4850476569c5931c125fa4d9eaee",
"n2_charge_banked":
"fb600ee1dd3202910715c97c5809584d50c6b8b57b55aaa4dc83bcaaa97627ef",
"a6973faea916e4c88ca1770047f94478346eeb1efa4889b154fad0747f91267f",
}
_now = s84.digests()
for k in PINNED:
@@ -485,7 +492,7 @@ for k in PINNED:
f"{_now[k][:16]}")
check("⭐ at N=1 a charge in and out of a cheap window and under a banked "
"month peak is byte-identical to 9d5b7d1 (commands, reasons and every "
"claim), and so is N=2 outside a cheap window",
"claim), and N=2 outside a cheap window matches its SAFETY-85 pin",
all(_now[k] == PINNED[k] for k in ("n1_charge", "n1_charge_dear",
"n1_charge_banked",
"n2_charge_dear")))