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Proof step 7 from proof nodes-allocate (previous step)

adr = @(m1, m2, m3) ⊦ m ∈ gstore, (adr ∈ gstore[m, groupblock([], [], m0)] ∧ (m1 = m ∨ ¬ m1 ∈ ginval) → adr ∈ gstore ∧ ¬ m1 ∈ ginval) ∧ ( adr ∈ gstore[m, groupblock([], [], m0)] ∧ (m1 = m ∨ ¬ m1 ∈ ginval) → nodes(gstore[m, groupblock([], [], m0)], ginval -- m)[adr] = nodes(gstore, ginval)[adr])

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 8:
⊦ m ∈ gstore, (@(m1, m2, m3) ∈ gstore[m, groupblock([], [], m0)] ∧ (m1 = m ∨ ¬ m1 ∈ ginval) → @(m1, m2, m3) ∈ gstore ∧ ¬ m1 ∈ ginval) ∧ ( @(m1, m2, m3) ∈ gstore[m, groupblock([], [], m0)] ∧ (m1 = m ∨ ¬ m1 ∈ ginval) → nodes(gstore[m, groupblock([], [], m0)], ginval -- m)[@(m1, m2, m3)] = nodes(gstore, ginval)[@(m1, m2, m3)])

Proof step 7 from proof nodes-allocate (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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