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Proof step 5 from proof initialization (previous step)

⊦ [ubi_format#(; wlar, vtblpnum, vtblpnum0, apebs, vols, q, bflipset, sqnum; vtblpnum1, err)] ( ( err = ESUCCESS → # apebs = # wlar ∧ unique-sqns(apebs) ∧ valid-global-sqn(apebs, sqnum) ∧ valid-wl(apebs, wlar) ∧ valid-eraseq(q) ∧ valid-eraseq(wlar, q) ∧ valid-eraseq(apebs, q) ∧ ¬ VTBL_VOLID ∈ vols ∧ bflipset-cons(bflipset, wlar) ∧ valid-ebatbl(apebs, wlar, vols, vtblpnum) ∧ valid-vtbl(apebs, vols, wlar, vtblpnum) ∧ vtblpnum0 = LEB_SIZE ∧ vtblpnum1 = EB_PAGE_SIZE ∧ ubi-io-inv(apebs)) ∧ (err = ESUCCESS ∨ ⌊err⌋ ) ∧ (err = ESUCCESS → vols = ∅) → (err = ESUCCESS → ⟨ebm_format#(; ; avols0, err0)⟩ (abs(avols0, apebs, vols, q) ∧ ESUCCESS = err0)) ∧ (err ≠ ESUCCESS → (∀ avols. ⟨ebm_format#(; ; avols0, err0)⟩ (avols = avols0 ∧ err = err0))))

User applied rule skip call

And obtained the following new goals

Rule argument

pos: right 1

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