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Proof step 51 from proof refine-markbad (previous step)

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

Heuristic symbolic execution applied rule abort right

And obtained the following new goals

Proof step 52:
apebs[m] = mkpeb(aehdr, avhdr, buf, m0, false), m < # apebs, abs(pebs, apebs), mtd-cons(pebs), ubi-io-inv(apebs), m < # pebs → m < # pebs ⊦ m < # pebs ∧ ¬ pebs[m].bad

Proof step 51 from proof refine-markbad (previous step)

Heuristic symbolic execution applied rule abort right

And obtained the following new goals

Rule argument

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