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Proof step 70 from proof prepost-get-pebs-for-wl (previous step)

# apebs = # wlar, ¬ boolvar ↔ free-ecs(wlar) = ∅, boolvar0 ↔ false, bflipset0 = bflipset, ¬ boolvar, bflipset-cons(bflipset, wlar), unique-sqns(apebs), valid-ebatbl(apebs, wlar, vols, vtblpnum1), valid-eraseq(apebs, q), valid-eraseq(wlar, q), valid-eraseq(q), valid-global-sqn(apebs, sqnum), valid-vtbl(apebs, vols, wlar, vtblpnum1), valid-wl(apebs, wlar), boolvar → n = free-ecs(wlar).min ⊦ ⟪skip⟫ ( bflipset-cons(bflipset, wlar) ∧ ( boolvar0 → vtblpnum0 < # wlar ∧ wlar[vtblpnum0].status = free ∧ vtblpnum < # wlar ∧ wlar[vtblpnum].status = used ∧ (bflipset0 = ∅ → wlar[vtblpnum].ec + WL_THRESHOLD ≤ wlar[vtblpnum0].ec))), VTBL_VOLID ∈ vols, vtblpnum1 ∈ q

Heuristic symbolic execution applied rule skip right

And closed the goal!

Rule argument

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