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Proof step 6 from proof refine-get-buf (previous step)

# buf = EB_PAGE_SIZE, # lpt0 = # avol, # avol0 = # avol, bleb0 = bleb3, abs(avol, bleb3, mkwbuf(buf, m, m1), avol0, rofs), awbuf-inv(avol, bleb3), ebm-vol-inv(avol0), bleb3 ≠ nobuffer → bleb3.leb < # avol ∧ wbuf-cons(mkwbuf(buf, m, m1), avol0[bleb3.leb], rofs) ⊦ ⟪bleb := bleb0⟫ ⟨awbuf_get_buf#(adr0, m0, plog0, avol, lpt0, ns0, bleb3, rofs; ; bleb2)⟩ (bleb = bleb2)

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Proof step 7:
# avol0 = # avol, # lpt0 = # avol, # buf = EB_PAGE_SIZE, bleb0 = bleb3, abs(avol, bleb3, mkwbuf(buf, m, m1), avol0, rofs), awbuf-inv(avol, bleb3), ebm-vol-inv(avol0), bleb3 ≠ nobuffer → bleb3.leb < # avol ∧ wbuf-cons(mkwbuf(buf, m, m1), avol0[bleb3.leb], rofs) ⊦ ⟨awbuf_get_buf#(adr0, m0, plog0, avol, lpt0, ns0, bleb3, rofs; ; bleb2)⟩ (bleb0 = bleb2)

Proof step 6 from proof refine-get-buf (previous step)

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Rule argument

Additional information