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Proof step 45 from proof initialization (previous step)

err = err1, ⌊err1⌋ ⊦ ⟨if err = ESUCCESS then ri := ∅, fs := ∅, fi := ∅, fo := ∅, ro := ∅, log := [], jvalid := true else ri := ?, fs := ?, fi := ?, fo := ?, ro := ?, log := ?, jvalid := ?⟩ (ri1 = ri ∧ fi0 = fi ∧ ro1 = ro ∧ fo1 = fo ∧ fs1 = fs ∧ log1 = log ∧ (jvalid1 ↔ jvalid) ∧ err1 = err)

Heuristic symbolic execution applied rule if negative right

And obtained the following new goals

Proof step 46:
err = err1, ⌊err1⌋ ⊦ ⟨ri := ?, fs := ?, fi := ?, fo := ?, ro := ?, log := ?, jvalid := ?⟩ (ri1 = ri ∧ fi0 = fi ∧ ro1 = ro ∧ fo1 = fo ∧ fs1 = fs ∧ log1 = log ∧ (jvalid1 ↔ jvalid) ∧ err1 = err)

Rule argument

Additional information

Used simplifier rules: ⊦ ⌊err⌋ → err ≠ ESUCCESS; (s)