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Proof step 228 from proof inv-read-gblock-nodes (previous step)

# lpt0 = # avol, # lpt = # avol, # gndx = # lax, avol[m5] = mapped(buf1), m5 < # avol, abs-nodes(buf1, gndx, lax, true), awbuf-inv(avol, bleb), buf-ro-rw-mode(isbuf, bleb, lpt0, avol), bufs-log-only(bleb, log0, lpt0), lpt-free-unref(lpt), lpt-leb-size(lpt), lpt-ram-flash(lpt0, lpt, log0), ⌊err0⌋ ⊦ ∃ buf. # buf = LEB_SIZE ∧ LEB_SIZE ≤ # buf

Heuristic quantifier closing applied rule exists right

And closed the goal!

Rule argument

pos: right 1 terms: emptyleb

Additional information

Used simplifier rules: ⊦ # emptyleb = LEB_SIZE; (s)% ⊦ m ≤ m; (s) Used terms: emptyleb