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Proof step 1 from proof recovery (conclusion)

pebs = pebs0, abs(pebs0, apebs0), ubi-io-inv(apebs0), m = EB_PAGE_SIZE, mtd-cons(pebs0) ⊦ ⟪ubi_io_recovery#(pebs; ; m0)⟫ ∃ apebs. apebs = apebs0 ∧ ⟨aubi_io_recovery#(apebs)⟩ abs(pebs, apebs)

System applied rule normalize

And obtained the following new goals

Proof step 2:
m = EB_PAGE_SIZE, pebs = pebs0, abs(pebs0, apebs0), mtd-cons(pebs0), ubi-io-inv(apebs0) ⊦ ⟪ubi_io_recovery#(pebs; ; m0)⟫ ∃ apebs. apebs = apebs0 ∧ ⟨aubi_io_recovery#(apebs)⟩ abs(pebs, apebs)

Proof step 1 from proof recovery (conclusion)

System applied rule normalize

And obtained the following new goals

Rule argument

Additional information