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Proof step 4 from proof CSPAWN-sat-rely-guar (previous step)

Init(CS), ∀ n0. ¬ Act(n0), ¬ CInitto(n, Act, CS) ∨ ¬ CInv(n, Act, CS) ∨ ¬ n ≤ n ⊦ [: Act, Inp, CS, Outp | CRelyto(n, Act', CS', Act'', CS'') , CGuarto(n, Act, CS, Act', CS') , CInv(n, Act, CS) , CSPAWN(n; Act, Inp, CS, Outp) ] CInv(n, Act, CS)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 5:
Init(CS), ∀ n0. ¬ Act(n0), ¬ CInitto(n, Act, CS) ∨ ¬ CInv(n, Act, CS) ⊦ [: Act, Inp, CS, Outp | CRelyto(n, Act', CS', Act'', CS'') , CGuarto(n, Act, CS, Act', CS') , CInv(n, Act, CS) , CSPAWN(n; Act, Inp, CS, Outp) ] CInv(n, Act, CS)

Rule argument

Additional information

Used simplifier rules: ler: ⊦ m ≤ m; from specification nat