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Proof step 15 from proof g-r (previous step)

n ≠ m ∧ Guar(n, cs, cs0) ∧ Inv(cs) ∧ Inv(cs0), CInv(n0, act0, cs0), 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, true ∧ (Idle(m, cs) ↔ Idle(m, cs0)) ∧ (act0(m) ↔ act(m))

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 16:
Inv(cs), Inv(cs0), CInv(n0, act0, cs0), 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) ⊦ n = m, (Idle(m, cs) ↔ Idle(m, cs0)) ∧ (act0(m) ↔ act(m))

Proof step 15 from proof g-r (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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