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Proof step 2 from proof initialization (previous step)

⊦ ⟪ubi_format#(; wlar, vtblpnum, vtblpnum0, apebs, vols, q, bflipset, sqnum; vtblpnum1, err)⟫ ( (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 insert program lemma

And obtained the following new goals

Rule argument

spec: ubi-asm name: inv-format seq: ⊦ ⟪ubi_format# (; wlar, vtblpnum, vtblpnum0, apebs, vols, q, bflipset, sqnum ; vtblpnum1, err)⟫ ( ( err = ESUCCESS → ubi-cons (apebs, vols, wlar, q, bflipset, vtblpnum, sqnum) ∧ vtblpnum0 = LEB_SIZE ∧ vtblpnum1 = EB_PAGE_SIZE ∧ ubi-io-inv(apebs)) ∧ (err = ESUCCESS ∨ ⌊err⌋ ) ∧ (err = ESUCCESS → vols = ∅)) subst: [sqnum, bflipset, q, vols, apebs, vtblpnum0, vtblpnum, wlar, err, vtblpnum1] → [sqnum, bflipset, q, vols, apebs, vtblpnum0, vtblpnum, wlar, err, vtblpnum1] flags: <all paths>

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