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Proof step 3 from proof crash-neutral-is-readonly (previous step)

# lpt = # avol, awbuf-inv(avol, bleb), synced(avol0), avol0 ↓ avol ⊦ ⟨awbuf_is_readonly#(adr0, m0, nx0, avol, lpt, ns0, bleb, isbuf; ; isbuf0)⟩ true

Heuristic unfold applied rule call right

And obtained the following new goals

Proof step 4:
# lpt = # avol, isbuf0 ↔ isbuf, adr = adr0, m = m0, ns = ns0, nx = nx0, awbuf-inv(avol, bleb), synced(avol0), avol0 ↓ avol ⊦ ⟨isbuf := isbuf0⟩ true

Rule argument

pos: right 1

Additional information

Used simplifier rules: is-readonly: ⊦ ;