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Proof step 13 from proof prepost-wl-get-used-min (previous step)

¬ boolvar ↔ used-ecs(wlar, m0) = ∅, wlar[vtblpnum] = wl-entry(m, stat), wlar[m0] = wl-entry(m1, stat0), stat0 = used, m0 < # wlar, boolvar → vtblpnum < # wlar, boolvar → vtblpnum < m0 ∧ stat = used ∧ m = used-ecs(wlar, m0).min, ¬ boolvar ∨ m1 < m ⊦ m1 = used-ecs(wlar, m0 + 1).min ∧ used-ecs(wlar, m0 + 1) ≠ ∅

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 14:
¬ boolvar ↔ used-ecs(wlar, m0) = ∅, wlar[m0] = wl-entry(m1, used), wlar[vtblpnum] = wl-entry(m, stat), m0 < # wlar, boolvar → vtblpnum < m0 ∧ stat = used ∧ m = used-ecs(wlar, m0).min, boolvar → vtblpnum < # wlar, ¬ boolvar ∨ m1 < m ⊦ m1 = used-ecs(wlar, m0 + 1).min ∧ used-ecs(wlar, m0 + 1) ≠ ∅

Proof step 13 from proof prepost-wl-get-used-min (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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