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Proof step 8 from proof refine-markbad (previous step)

apebs[m] = mkpeb(aehdr, avhdr, buf, m0, false), m < # pebs, m < # apebs, abs(pebs, apebs), mtd-cons(pebs), ubi-io-inv(apebs), ¬ pebs[m].bad ⊦ ⟪mtd_asm_markbad#(m; pebs; err)⟫ ⟨aubi_io_markbad#(m; apebs; err0)⟩ (abs(pebs, apebs) ∧ err = err0)

Heuristic elimination applied rule insert elim lemma

And obtained the following new goals

Proof step 9:
apebs[m] = mkpeb(aehdr, avhdr, buf, m0, false), pebs[m] = mkpeb(buf0, m1, boolvar), ¬ boolvar, m < # apebs, m < # pebs, abs(pebs, apebs), mtd-cons(pebs), ubi-io-inv(apebs) ⊦ ⟪mtd_asm_markbad#(m; pebs; err)⟫ ⟨aubi_io_markbad#(m; apebs; err0)⟩ (abs(pebs, apebs) ∧ err = err0)

Rule argument

spec: peb name: elim seq: ⊦ (buf = peb.data ∧ m = peb.fill) ∧ (boolvar ↔ peb.bad) ↔ peb = mkpeb(buf, m, boolvar) subst: [peb, buf, m, boolvar] → [pebs[m], buf0, m1, boolvar]

Additional information

Used simplifier rules: ⊦ (buf = peb.data ∧ m = peb.fill) ∧ (boolvar ↔ peb.bad) ↔ peb = mkpeb(buf, m, boolvar); (elim) Used terms: pebs[m], buf0, m1, boolvar