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Proof step 69 from proof CSEQ-sat-rely-guar (previous step)

INDHYP-nat(n0 + 1), m ≤ n, act(m), Inv(cs0) ∧ (∀ m0. n < m0 → Idle(m0, cs0) ∧ ¬ act(m0)), Idle(m, cs0), Rely(m, cs0, cs0), ¬ Inv(cs0) ∨ ¬(n < m0 → Idle(m0, cs0) ∧ (m = m0 ∨ ¬ act(m0))) ⊦

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 70:
INDHYP-nat(n0 + 1), m0 ≠ 0, m ≤ n, act(m), Inv(cs0), Idle(m, cs0), Rely(m, cs0, cs0), n < m0, m < m0, ∀ m0. n < m0 → Idle(m0, cs0) ∧ ¬ act(m0), ¬(Idle(m0, cs0) ∧ (m = m0 ∨ ¬ act(m0))) ⊦

Rule argument

Additional information

Used simplifier rules: fle-01: ⊦ m ≤ n ∧ n < n0 → m < n0; (forward) from specification nat%f: ⊦ m < n → n ≠ 0; (forward) from specification nat-basic1