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Proof step 31 from proof valid-ebatbl-unmap (previous step)

vols[v, vols[v][m, unmapped]][v0][m1] = ⌜n⌝ , apebs[n] = mkpeb(aehdr, avhdr, buf, m3, boolvar), vols[v][m] = ⌜n⌝ , wlar[n, wl-entry(m0, erasing)][n] = wl-entry(m2, stat), m1 < # vols[v, vols[v][m, unmapped]][v0], m < # vols[v], v0 ∈ vols[v, vols[v][m, unmapped]], v ∈ vols, # wlar ≤ n, ∀ v, m, n1. vols[v][m] = ⌜n1⌝ ∧ v ∈ vols ∧ m < # vols[v] ↔ wlar[n1].status = used ∧ n1 < # apebs ∧ n1 < # wlar ∧ apebs[n1].vidhdr.valid? ∧ apebs[n1].vidhdr.vol = v ∧ apebs[n1].vidhdr.leb = m ∧ n1 ≠ n0 ⊦

Heuristic quantifier closing applied rule all left

And closed the goal!

Rule argument

pos: left 10 terms: v, m, n

Additional information

Used simplifier rules: ⊦ m ≤ n → (n < m ↔ false); (s) Used terms: v, m, n