Safe Mutation Atlas

Canonical probe: 0.5.0, run 00d01039f05e.

Contract

Каждая promoted transaction:

snapshot
→ ОДНА controlled scalar write
→ exact delta readback
→ immediate restore
→ post-restore snapshot
→ residual_fields = 0

Suite не mass-invoke unknown set/add/remove/create/spawn/change/destroy/kill/save/load methods.

Results

• 19 targets / 19 attempts / 19 VERIFIED-REVERSIBLE
• 0 throws
• 0 restore failures
• 0 unexpected collateral changes
• 0 residual mutations
• 0 unsafe auto-invocations
• 0 engine exceptions

ActorData — 8

money, experience, renown, kills, food_consumed, births, pollen, loot.

CityData — 6

total_food_consumed, total_leaders, renown, total_births, total_deaths, total_kills.

KingdomData — 5

total_kings, renown, total_births, total_deaths, total_kills.

Representative ActorData.money record доказал one-field change и exact restore; там же сохранён structural proof getter/setter.

Mutation census — не разрешение

Тот же run нашёл 5,943 mutation methods, 729 destructive, 377 lifecycle, 299 setters и queue 7,049. Эти записи не являются Verified mutation API — это targets для будущего research.

Timing caveat: JSON имеет timing_ms.export=0, потому что self-timing export сериализуется до завершения собственной записи; Player.log измерил 59 ms. Это reporting artifact, не mutation failure.

Machine data: /worldbox-modding-docs/data/wbml/0500-safe-mutation-atlas.json.

Quick Actor · Quick City · Quick Kingdom · WBML 0.5