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Proof step 5 from proof replay-orphans-data (previous step)

⊦ inodekey(ino) ∈ ro, datakey(ino, n) ∈ ro, ∀ key. (key ∈ (ri ⊖ ro)[datakey(ino, n), adr] ↔ key ∈ ri[datakey(ino, n), adr] ⊖ ro) ∧ (key ∈ (ri ⊖ ro)[datakey(ino, n), adr] → (ri ⊖ ro)[datakey(ino, n), adr][key] = (ri[datakey(ino, n), adr] ⊖ ro)[key])

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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