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Proof step 17 from proof abs-nodes-before-no-address-h (previous step)

@(m0, m1) = @(m2, m3), m0 < m, abs-nodes(buf0, m + # buf1, nd ' + x0, @(m2, m3) ' + lax0, boolvar), abs-padding(buf1), ∀ buf2, m0, m, x, lax, boolvar, m1. # buf2 < #(buf1 + buf0) → m0 < m ∧ abs-nodes(buf2, m, x, lax, boolvar) ∧ @(m0, m1) ∈ lax → false ⊦

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 18:
m2 < m, abs-nodes(buf0, m + # buf1, nd ' + x0, @(m2, m3) ' + lax0, boolvar), abs-padding(buf1), ∀ buf2, m0, m, x, lax, boolvar, m1. # buf2 < #(buf1 + buf0) → m0 < m ∧ abs-nodes(buf2, m, x, lax, boolvar) ∧ @(m0, m1) ∈ lax → false ⊦

Rule argument

Additional information

Used simplifier rules: lf-02: ⊦ m < n ∧ m = n0 → n0 < n; (forward) from specification nat-basic% ⊦ @(m, m0) = @(m1, m2) ↔ m = m1 ∧ m0 = m2; (ws)