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Proof step 15 from proof crash-neutral-add4 (previous step)

ro.inodes?, fo.inodes?, log-cons(log, fs), node-cons(nd6.key, nd6), node-cons(nd5.key, nd5), node-cons(nd4.key, nd4), node-cons(nd3.key, nd3), ri-cons(ri, fs), ri-inj(ri), ri-inj(fi) ⊦ ⟨adr6 := ?, adr5 := ?, adr0 := ?, adr := ?; boolvar := ?⟩ boolvar, ∃ err0. ⌊err0⌋ ∧ ⟨err := err0; adr6 := ?, adr5 := ?, adr0 := ?, adr := ?; boolvar := ?⟩ boolvar

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Proof step 16:
fo.inodes?, ro.inodes?, log-cons(log, fs), node-cons(nd3.key, nd3), node-cons(nd4.key, nd4), node-cons(nd5.key, nd5), node-cons(nd6.key, nd6), ri-cons(ri, fs), ri-inj(fi), ri-inj(ri) ⊦ ∃ adr6, adr5, adr0, adr. ⟨boolvar := ?⟩ boolvar, ∃ err0. ⌊err0⌋ ∧ ⟨err := err0; adr1 := ?, adr2 := ?, adr3 := ?, adr4 := ?; boolvar := ?⟩ boolvar

Proof step 15 from proof crash-neutral-add4 (previous step)

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Rule argument

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