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Proof step 64 from proof recovery (previous step)

# buf = EB_PAGE_SIZE, # lpt1 = # avol2, # avol = # avol2, adr0 = adr1, avol0 = avol1, lpt0 = lpt1, m0 = m8, ns0 = ns1, plog0 = plog1, abs(avol2, bleb0, mkwbuf(buf, m2, m3), avol, rofs0), awbuf-inv(avol2, bleb0), ebm-vol-inv(avol), avol ⊆ avol1, bleb0 ≠ nobuffer → bleb0.leb < # avol2 ∧ wbuf-cons(mkwbuf(buf, m2, m3), avol[bleb0.leb], rofs0) ⊦ ⟨awbuf_recover#(; adr4, m5, ns4, plog3, lpt4, adr1, m8, plog1, lpt1, ns1, avol1; bleb0, rofs0, err1)⟩ ( avol1 = avol0 ∧ bleb0 = nobuffer ∧ adr1 = adr4 ∧ m8 = m5 ∧ plog1 = plog3 ∧ lpt1 = lpt4 ∧ ns1 = ns4 ∧ ¬ rofs0 ∧ adr0 = adr4 ∧ m0 = m5 ∧ ns0 = ns4 ∧ plog0 = plog3 ∧ lpt0 = lpt4 ∧ ESUCCESS = err1)

Heuristic nonrecursive calls applied rule call right

And obtained the following new goals

Proof step 65:
# avol3 = # avol2, # lpt1 = # avol2, # buf = EB_PAGE_SIZE, adr = adr1, adr0 = adr4, adr2 = adr1, avol = avol1, avol0 = avol1, log = plog3, lpt = lpt1, lpt0 = lpt4, lpt2 = lpt1, m = m8, m0 = m5, m1 = m8, ns = ns1, ns0 = ns4, ns2 = ns1, plog = plog1, plog0 = plog1, abs(avol2, bleb0, mkwbuf(buf, m2, m3), avol3, rofs0), awbuf-inv(avol2, bleb0), ebm-vol-inv(avol3), avol3 ⊆ avol1, bleb0 ≠ nobuffer → bleb0.leb < # avol2 ∧ wbuf-cons(mkwbuf(buf, m2, m3), avol3[bleb0.leb], rofs0) ⊦ ⟨fail_or_success#(; ; err); if err = ESUCCESS then bleb := nobuffer, rofs := false, adr0 := adr, m0 := m, log := plog, lpt0 := lpt, ns0 := ns else avol := ?, bleb := ?, rofs := ?, adr := ?, m := ?, plog := ?, lpt := ?, adr0 := ?, m0 := ?, log := ?, lpt0 := ?, ns0 := ?, ns := ?⟩ ( avol = avol0 ∧ bleb = nobuffer ∧ adr = adr0 ∧ m = m0 ∧ plog = log ∧ lpt = lpt0 ∧ ns = ns0 ∧ ¬ rofs ∧ adr2 = adr0 ∧ m1 = m0 ∧ ns2 = ns0 ∧ plog0 = log ∧ lpt2 = lpt0 ∧ ESUCCESS = err)

Rule argument

pos: right 1

Additional information

Used simplifier rules: awbuf_recover# (; WROOTADR0, WMAXINO0, ORPHANS, LOG, LPT, WROOTADR, WMAXINO, WLOG, WLPT, WORPHANS, WVOL ; WBUFLEB, AROFS, ERR ) {fail_or_success#(; ; ERR); if ERR = ESUCCESS then WBUFLEB := nobuffer, AROFS := false, WROOTADR0 := WROOTADR, WMAXINO0 := WMAXINO, LOG := WLOG, LPT := WLPT, ORPHANS := WORPHANS else WVOL := ?, WBUFLEB := ?, AROFS := ?, WROOTADR := ?, WMAXINO := ?, WLOG := ?, WLPT := ?, WROOTADR0 := ?, WMAXINO0 := ?, LOG := ?, LPT := ?, ORPHANS := ?, WORPHANS := ? };