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Proof step 97 from proof abs-gstore-crash (previous step)

# gndx = # lax, # avol1 = # lpt, # lpt0 = # lpt, # avol0 = # lpt, avol0[n] = mapped(buf), lpt[bleb.leb] = mklp(m3, m4, lpf0, m5), gstore[n] = groupblock(gndx, lax, m6), lpt[n] = mklp(m6, m8, LP_GROUP_NODES, m9), gstore0[n] = groupblock(gndx1, lax2, m0), (∅)[n] = indexblock(indx, lax1, m10), lpt0[n] = mklp(m0, m1, LP_GROUP_NODES, m15), avol1[n] = mapped(buf), dom istore ∩ elems nx = ∅, n < # lpt, ginval < # lpt, abs-nodes(buf, gndx, lax, m8 = LEB_SIZE), awbuf-inv(avol0, bleb), is-aligned(# buf, EB_PAGE_SIZE), n ∈ gstore0, n ∈ gstore, istore0 ⊑ istore, m8 ≠ LEB_SIZE → m8 = # buf, ∀ n. n < # lpt ∧ lpt0[n].flags = LP_GROUP_NODES ∧ lpt[n].flags = LP_GROUP_NODES ∧ ¬ n ∈ nx → lpt[n].size = lpt0[n].size, ∀ n. n < # lpt ∧ lpt0[n].flags = LP_FREE → lpt0[n].ref-size = 0, bleb = nobuffer ∨ bleb.leb < # lpt ∧ (nx ≠ [] ∧ bleb.leb = nx.last ∧ lpf0 = LP_GROUP_NODES ∨ lpf0 = LP_INDEX_NODES) ⊦ m0 = 0, m1 = LEB_SIZE, n ∈ istore0, n ∈ istore, n ∈ ginval, n ∈ nx, abs-nodes(buf, gndx, lax, false) ∧ m1 = # buf

User applied rule all left

And closed the goal!

Rule argument

pos: left 23 terms: n abort: F discard: T computed: T

Additional information

Used simplifier rules: ⊦ mklp(n2, n3, lpf, m).flags = lpf; (s)% ⊦ mklp(n2, n3, lpf, m).size = n3; (s)%⊦ abs-nodes(buf, gndx, lax0, false) → ( abs-nodes(buf, gndx0, lax1, boolvar1) ↔ gndx = gndx0 ∧ lax0 = lax1); (s) Used terms: n