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Proof step 58 from proof inv-add4 (previous step)

adr = adr2, adr0 = adr1, adr5 = adr3, adr6 = adr4, nd = nd3, nd0 = nd4, nd1 = nd5, nd2 = nd6, 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), ∀ adr1, adr2, adr3, adr4. ¬(new(adr1 ' + adr2 ' + (adr3 ' + adr4), fs) ∧ ¬ dups(adr1 ' + adr2 ' + adr3 ' + adr4 ')) ⊦ ⟪err := ENOSPC; boolvar := ?⟫ (log-cons(log, fs) ∧ ri-cons(ri, fs))

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Proof step 59:
adr = adr2, adr0 = adr1, adr5 = adr3, adr6 = adr4, nd = nd3, nd0 = nd4, nd1 = nd5, nd2 = nd6, 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), ∀ adr1, adr2, adr3, adr4. ¬(new(adr1 ' + adr2 ' + (adr3 ' + adr4), fs) ∧ ¬ dups(adr1 ' + adr2 ' + adr3 ' + adr4 ')) ⊦ ⟪boolvar := ?⟫ (log-cons(log, fs) ∧ ri-cons(ri, fs))

Proof step 58 from proof inv-add4 (previous step)

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Rule argument

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