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Proof step 3 from proof crash-neutral-commit (previous step)

# lpt = # avol, # lpt0 = # avol, adr = adr0, lpt1 = lpt0, m = m0, ns = ns0, nx = nx0, awbuf-inv(avol, bleb), synced(avol), synced(avol0), avol0 ↓ avol ⊦ ⟨awbuf_commit#(lpt, adr1, m1, avol, bleb; ns1, adr0, m0, nx0, lpt0, ns0, isbuf; err)⟩ (adr = adr0 ∧ m = m0 ∧ nx = nx0 ∧ lpt1 = lpt0 ∧ ns = ns0)

Heuristic nonrecursive calls applied rule call right

And obtained the following new goals

Proof step 4:
# lpt2 = # avol, # lpt3 = # avol, adr = adr3, adr0 = adr1, adr2 = adr3, lpt = lpt2, lpt0 = lpt3, lpt1 = lpt2, m = m3, m0 = m1, m2 = m3, ns = ns3, ns0 = ns1, ns2 = ns3, nx = nx0, nx1 = nx0, awbuf-inv(avol, bleb), synced(avol0), synced(avol), avol0 ↓ avol ⊦ ⟨if synced(avol) ∧ # lpt0 = # avol then {fail_or_success#(; ; err); if err = ESUCCESS then {adr := adr0; m := m0; nx := []; lpt := lpt0; ns := ns0} else isbuf := true; ns0 := ?} else abort⟩ (adr2 = adr ∧ m2 = m ∧ nx1 = nx ∧ lpt1 = lpt ∧ ns2 = ns)

Rule argument

pos: right 1

Additional information

Used simplifier rules: commit: ⊦ ;