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Proof step 5 from proof lf-vtbl-info (previous step)

apebs[n].vidhdr.leb = VTBL_LNUM, wlar[n].status = used, apebs[n].vidhdr.vol = VTBL_VOLID, n < # apebs, n < # wlar, is-encoded(to-vtbl(vols), apebs[n].data), valid-eraseq(wlar, q), n ∈ q ⊦

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 6:
apebs[n].vidhdr.leb = VTBL_LNUM, wlar[n].status = used, apebs[n].vidhdr.vol = VTBL_VOLID, n < # apebs, n < # wlar, is-encoded(to-vtbl(vols), apebs[n].data), valid-eraseq(wlar, q), n ∈ q ⊦

Rule argument

Additional information

Used simplifier rules: ⊦ m < n → n ≠ 0; (s)%f: ⊦ m < n → n ≠ 0; (forward) from specification nat-basic