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Proof step 224 from proof wlar-erase-worker-helper (previous step)

apebs0[n] = mkpeb(aehdr, avhdr, buf, m1, false), wlar[n] = wl-entry(m0, stat0), n < # apebs0, n < # wlar, ubi-io-peb-inv(mkpeb(aehdr0, avhdr0, buf0, m2, false)), vtblpnum1 ≤ UBI_ERASE_RETRIES + 1, ⌊err⌋ ⊦ vtblpnum1 = 0, avhdr0.valid?, ∃ m, stat. m ≠ 0 ∧ m ≤ UBI_ERASE_RETRIES + 1 ∧ wlar[n, wl-entry(m0 + vtblpnum1, free)] = wlar[n, wl-entry(m0 + m, stat)]

Heuristic quantifier closing applied rule exists right

And closed the goal!

Rule argument

pos: right 3 terms: vtblpnum1, free

Additional information

Used terms: vtblpnum1, free