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Proof step 12 from proof g-r (previous step)

Inv(cs0) ∧ (∀ m0. n0 < m0 → Idle(m0, cs0) ∧ ¬ act0(m0)), CInv(n0, act, cs), Guar(n, cs, cs0), ∀ m0. m0 ≠ n → (act0(m0) ↔ act(m0)) ∧ (Idle(m0, cs) ↔ Idle(m0, cs0)), (¬ act(n) → Idle(n, cs)) → ¬ act0(n) → Idle(n, cs0) ⊦ m = n, Rely(m, cs, cs0) ∧ (Idle(m, cs) ↔ Idle(m, cs0)) ∧ (act0(m) ↔ act(m)), Inv(cs) ∧ Inv(cs0)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 13:
Inv(cs0), CInv(n0, act, cs), Guar(n, cs, cs0), ∀ m0. n0 < m0 → Idle(m0, cs0) ∧ ¬ act0(m0), ∀ m0. m0 ≠ n → (act0(m0) ↔ act(m0)) ∧ (Idle(m0, cs) ↔ Idle(m0, cs0)), (¬ act(n) → Idle(n, cs)) → ¬ act0(n) → Idle(n, cs0) ⊦ m = n, Inv(cs), Rely(m, cs, cs0) ∧ (Idle(m, cs) ↔ Idle(m, cs0)) ∧ (act0(m) ↔ act(m))

Proof step 12 from proof g-r (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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