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Proof step 4 from proof abs-istore-set-lebsize (previous step)

lpt[n] = mklp(n0, n1, LP_INDEX_NODES, n2), istore[n3] = indexblock(indx, lax, m), n < # avol, ∀ n. (n < # lpt ∧ lpt[n].flags = LP_INDEX_NODES ↔ n ∈ istore) ∧ (n ∈ istore → abs-leb(avol[n], istore[n], lpt[n]) ∧ lpt[n].ref-size = istore[n].ref-size) ⊦ (n3 < # lpt ∧ lpt[n, mklp(n0, LEB_SIZE, LP_INDEX_NODES, n2)][n3].flags = LP_INDEX_NODES ↔ n3 ∈ istore) ∧ ( n3 ∈ istore → abs-leb(avol[n3], istore[n3], lpt[n, mklp(n0, LEB_SIZE, LP_INDEX_NODES, n2)][n3]) ∧ lpt[n, mklp(n0, LEB_SIZE, LP_INDEX_NODES, n2)][n3].ref-size = m)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 5:
lpt[n] = mklp(n0, n1, LP_INDEX_NODES, n2), istore[n3] = indexblock(indx, lax, m), n < # avol, ∀ n. (n < # lpt ∧ lpt[n].flags = LP_INDEX_NODES ↔ n ∈ istore) ∧ (n ∈ istore → abs-leb(avol[n], istore[n], lpt[n]) ∧ lpt[n].ref-size = istore[n].ref-size) ⊦ (n3 < # lpt ∧ lpt[n, mklp(n0, LEB_SIZE, LP_INDEX_NODES, n2)][n3].flags = LP_INDEX_NODES ↔ n3 ∈ istore) ∧ ( n3 ∈ istore → abs-leb (avol[n3], indexblock(indx, lax, lpt[n, mklp(n0, LEB_SIZE, LP_INDEX_NODES, n2)][n3].ref-size), lpt[n, mklp(n0, LEB_SIZE, LP_INDEX_NODES, n2)][n3]) ∧ lpt[n, mklp(n0, LEB_SIZE, LP_INDEX_NODES, n2)][n3].ref-size = m)

Proof step 4 from proof abs-istore-set-lebsize (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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