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Proof step 19 from proof abs-nodes-nodups-h (previous step)

# buf1 = nd.alignedsize + 2 * NODE_HEADER_SIZE, abs-node(buf1, nd), abs-nodes(buf0, m + # buf1, x0, lax0, boolvar), @(m, # buf1) ∈ lax0 ∨ dups(lax0), ∀ buf2, m, x, lax, boolvar. # buf2 < #(buf1 + buf0) → abs-nodes(buf2, m, x, lax, boolvar) ∧ dups(lax) → false ⊦ abs-nodes(buf0, m + # buf1, x0, lax0, boolvar) ∧ dups(lax0)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 20:
# buf1 = nd.alignedsize + 2 * NODE_HEADER_SIZE, abs-node(buf1, nd), abs-nodes(buf0, m + # buf1, x0, lax0, boolvar), @(m, # buf1) ∈ lax0, ∀ buf2, m, x, lax, boolvar. # buf2 < #(buf1 + buf0) → abs-nodes(buf2, m, x, lax, boolvar) ∧ dups(lax) → false ⊦ dups(lax0)

Proof step 19 from proof abs-nodes-nodups-h (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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