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Proof step 6 from proof unique-sqns-2-valid-pebs (previous step)

avhdr.sqn = avhdr0.sqn, apebs[m0] = mkpeb(aehdr, avhdr, buf, m2, boolvar), apebs[m1] = mkpeb(aehdr0, avhdr0, buf0, m3, boolvar0), m1 < # apebs, m0 < # apebs, valid-peb(v, m, apebs[m1]), valid-peb(v, m, mkpeb(aehdr, avhdr, buf, m2, boolvar)), ∀ v, m. unique-elems(valid-sqns(v, m, apebs)) ⊦ m0 = m1

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 7:
avhdr.sqn = avhdr0.sqn, apebs[m1] = mkpeb(aehdr0, avhdr0, buf0, m3, boolvar0), apebs[m0] = mkpeb(aehdr, avhdr, buf, m2, boolvar), m0 < # apebs, m1 < # apebs, valid-peb(v, m, mkpeb(aehdr, avhdr, buf, m2, boolvar)), valid-peb(v, m, mkpeb(aehdr0, avhdr0, buf0, m3, boolvar0)), ∀ v, m. unique-elems(valid-sqns(v, m, apebs)) ⊦ m0 = m1

Proof step 6 from proof unique-sqns-2-valid-pebs (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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