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Proof step 6 from proof nodes-write-at-other (previous step)

n ∈ gstore ⊦ (∅)[@(m0, m1, m2)] = nodes(gstore, ginval)[@(m0, m1, m2)], n = m0, @(m0, m1, m2) ∈ gstore[n, gblock] ∧ ¬ m0 ∈ ginval

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 7:
⊦ ¬ adr ∈ fs → fs[adr] = (∅)[adr]
Proof step 8:
@(m0, m1, m2) ∈ nodes(gstore, ginval), n ∈ gstore ⊦ (∅)[@(m0, m1, m2)] = nodes(gstore, ginval)[@(m0, m1, m2)], n = m0, @(m0, m1, m2) ∈ gstore[n, gblock] ∧ ¬ m0 ∈ ginval

Rule argument

spec: store, inst: node-store name: notmemlookup seq: ⊦ ¬ adr ∈ fs → fs[adr] = (∅)[adr] subst: [adr, fs] → [@(m0, m1, m2), nodes(gstore, ginval)] flags: <all paths>

Additional information

Used terms: @(m0, m1, m2), nodes(gstore, ginval)