CAIN-42 invariant · E30
E30-BUDGET-memory_mutation: 'memory_mutation' is consumed, recorded and exhausts
Held · CAIN-42 Evolution 30 -- Governed Machine Autonomy Fabric
Last reviewed 2026-10-01
held niche Transactions, markets & economics · family autonomy_budget
What this rule means
CAIN-42 must always satisfy: 'memory_mutation' is consumed, recorded and exhausts. It is one of 166 invariants checked for CAIN-42 Evolution 30 -- Governed Machine Autonomy Fabric. An invariant is a rule the system may never break, whatever an agent or attacker does; the test suite tries to break it across many scenarios and records the result.
Recorded detail
memory_mutationVerify it in your browser
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Check it yourself
Browse the raw bundle · How to reproduce it · SHA-256 manifest
Scope: An integration library in one process; not hosted; not wired into the gateway, MCPGate or the clusters.
Related rules
- E30-BUDGET-time_ms: 'time_ms' is consumed, recorded and exhausts
- E30-BUDGET-compute: 'compute' is consumed, recorded and exhausts
- E30-BUDGET-money: 'money' is consumed, recorded and exhausts
- E30-BUDGET-tool_calls: 'tool_calls' is consumed, recorded and exhausts
- E30-BUDGET-delegation: 'delegation' is consumed, recorded and exhausts
- E30-BUDGET-network_access: 'network_access' is consumed, recorded and exhausts
- E30-BUDGET-data_access: 'data_access' is consumed, recorded and exhausts
- E30-BUDGET-physical_actions: 'physical_actions' is consumed, recorded and exhausts
← E30-BUDGET-delegation · all 166 · E30-BUDGET-network_access →
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