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Proof step 11 from proof valid-ebatbl-remap (previous step)

wlar[n] = wl-entry(m9, stat0), apebs[n2] = mkpeb(aehdr0, avhdr, buf0, m7, boolvar0), apebs[n] = mkpeb(aehdr, avidhdr(v0, m2, m3, m4, m5), buf, m6, boolvar), vols[v0][m2] = ⌜n1⌝ , wlar[n, wl-entry(m0, used)][n1, wl-entry(m1, erasing)][n2] = wl-entry(m8, stat), n2 = n1, n < # wlar, n < # apebs, m2 < # vols[v0], v0 ∈ vols, ∀ 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 ⊦ vols[v0, vols[v0][m2, ⌜n⌝ ]][v][m] = ⌜n2⌝ ∧ v ∈ vols[v0, vols[v0][m2, ⌜n⌝ ]] ∧ m < # vols[v0, vols[v0][m2, ⌜n⌝ ]][v] ↔ stat = used ∧ n2 < # apebs ∧ n2 < # wlar ∧ avhdr.valid? ∧ avhdr.vol = v ∧ avhdr.leb = m ∧ n2 ≠ n0, n = n0, n1 = n0, stat0 = used

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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