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Proof step 24 from proof prepost-create-gcheap (previous step)

# lpt1 = n1 + m2, lpt1[m2] = mklp(m, m0, LP_GROUP_NODES, m1), gc-heap(lpt2, log, m2) = keyset(gch), gch = bin-heap(kar, m3), bin-heap-inv(gch, lpt1), id-idx(lpt2, lpt1), key-index(natkey, m2) ∈ gc-heap(lpt2, log, m2) ⊦ # gc-heap(lpt2, log, m2) = 0, gc-heap(lpt2, log, m2) = ∅, m3 = 0, n1 = 0, m2 ∈ log

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 25:
# lpt1 = n1 + m2, lpt1[m2] = mklp(m, m0, LP_GROUP_NODES, m1), gc-heap(lpt2, log, m2) = keyset(bin-heap(kar, m3)), bin-heap-inv(bin-heap(kar, m3), lpt1), id-idx(lpt2, lpt1), key-index(natkey, m2) ∈ gc-heap(lpt2, log, m2) ⊦ # gc-heap(lpt2, log, m2) = 0, gc-heap(lpt2, log, m2) = ∅, m3 = 0, n1 = 0, m2 ∈ log

Proof step 24 from proof prepost-create-gcheap (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

Additional information