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Proof step 12 from proof crash-neutral-markbad (previous step)

apebs[n] = mkpeb(aehdr, avhdr, buf, m, false), n < # apebs, ubi-io-inv(apebs) ⊦ ⟨err := EIO; apebs0 := apebs; if err = ESUCCESS then apebs[n].bad := true⟩ (apebs0 = apebs)

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Proof step 13:
apebs[n] = mkpeb(aehdr, avhdr, buf, m, false), n < # apebs, ubi-io-inv(apebs) ⊦ ⟨apebs0 := apebs; if EIO = ESUCCESS then apebs[n].bad := true⟩ (apebs0 = apebs)

Proof step 12 from proof crash-neutral-markbad (previous step)

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Rule argument

Additional information