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Proof step 2 from proof buf-ro-rw-mode-write-vol-other (previous step)

⊦ buf-ro-rw-mode(boolvar, bleb, lpt, avol[n, aleb]) ↔ buf-ro-rw-mode(boolvar, bleb, lpt, avol), bleb = buffered(n)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 3:
⊦ bleb.isbuf? → bleb.leb < # lpt ∧ (boolvar ∧ lpt[bleb.leb].size = LEB_SIZE ∨ lpt[bleb.leb].size = # avol[n, aleb][bleb.leb].data) ↔ bleb.isbuf? → bleb.leb < # lpt ∧ (boolvar ∧ lpt[bleb.leb].size = LEB_SIZE ∨ lpt[bleb.leb].size = # avol[bleb.leb].data), bleb = buffered(n)

Rule argument

Additional information

Used simplifier rules: buf-ro-rw-mode: ⊦ buf-ro-rw-mode(boolvar, bleb, lpt, avol) ↔ bleb.isbuf? → bleb.leb < # lpt ∧ ( boolvar ∧ lpt[bleb.leb].size = LEB_SIZE ∨ lpt[bleb.leb].size = # avol[bleb.leb].data);