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Proof step 17 from proof crash-neutral-commit (previous step)

# lpt3 = # avol, # lpt2 = # avol, adr = adr3, lpt = lpt2, m = m3, ns = ns3, nx = nx0, awbuf-inv(avol, bleb), synced(avol), synced(avol0), avol0 ↓ avol ⊦ ⟨isbuf := true; ns0 := ?⟩ (adr3 = adr ∧ m3 = m ∧ nx0 = nx ∧ lpt2 = lpt ∧ ns3 = ns)

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Proof step 18:
# lpt2 = # avol, # lpt3 = # avol, adr = adr3, lpt = lpt2, m = m3, ns = ns3, nx = nx0, awbuf-inv(avol, bleb), synced(avol0), synced(avol), avol0 ↓ avol ⊦ ⟨ns0 := ?⟩ (adr3 = adr ∧ m3 = m ∧ nx0 = nx ∧ lpt2 = lpt ∧ ns3 = ns)

Proof step 17 from proof crash-neutral-commit (previous step)

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Rule argument

Additional information