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Proof step 9 from proof crash-neutral-commit (previous step)

# lpt3 = # avol, # lpt2 = # avol, ebm-vol-inv(avol), avol ⊆ avol0 ⊦ (⌊EIO⌋ ∨ EIO = ESUCCESS) ∧ ⟨err := EIO; plog := plog0; ns := ns3; m := m3; lpt := lpt2; adr := adr3; if err = ESUCCESS then {adr := adr0; m := m0; plog := []; lpt := lpt3; ns := ns0}; ns0 := ?⟩ (adr3 = adr ∧ m3 = m ∧ plog0 = plog ∧ lpt2 = lpt ∧ ns3 = ns)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 10:
# lpt2 = # avol, # lpt3 = # avol, ebm-vol-inv(avol), avol ⊆ avol0 ⊦ ⟨err := EIO; plog := plog0; ns := ns3; m := m3; lpt := lpt2; adr := adr3; if err = ESUCCESS then {adr := adr0; m := m0; plog := []; lpt := lpt3; ns := ns0}; ns0 := ?⟩ (adr3 = adr ∧ m3 = m ∧ plog0 = plog ∧ lpt2 = lpt ∧ ns3 = ns)

Rule argument

Additional information

Used simplifier rules: ⊦ ⌊EIO⌋ ; (s)