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Proof step 5 from proof log-group-block-write-other (previous step)

lpt[n, lp][n3] = mklp(m, m0, lpf0, m1), lpt[n] = mklp(n0, n1, lpf, n2), n3 = n, n < # lpt, n3 ∈ nx, ∀ n. n ∈ nx → n < # lpt ∧ lpt[n].flags = LP_GROUP_NODES ⊦ lpf = LP_GROUP_NODES, n3 < # lpt ∧ lpf0 = LP_GROUP_NODES

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 6:
lpt[n] = mklp(n0, n1, lpf, n2), n < # lpt, n ∈ nx, ∀ n. n ∈ nx → n < # lpt ∧ lpt[n].flags = LP_GROUP_NODES ⊦ lpf = LP_GROUP_NODES, lpf0 = LP_GROUP_NODES

Rule argument

Additional information

Used simplifier rules: ⊦ m < # lpt → lpt[m, lp][m] = lp; (s)