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Proof step 9 from proof inv-add2 (previous step)

adr = adr3, adr0 = adr4, nd = nd1, nd0 = nd2, ro.inodes?, fo.inodes?, log-cons(log, fs), new(adr1 ' + adr2 ', fs), node-cons(nd2.key, nd2), node-cons(nd1.key, nd1), ri-cons(ri, fs), ri-inj(ri), ri-inj(fi) ⊦ ⟪boolvar := ?⟫ (log-cons((log + adr1) + adr2, fs[adr1, nd0][adr2, nd]) ∧ ri-cons(ri, fs[adr1, nd0][adr2, nd])), dups(adr1 ' + adr2 ')

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Proof step 10:
adr = adr3, adr0 = adr4, nd = nd1, nd0 = nd2, fo.inodes?, ro.inodes?, log-cons(log, fs), new(adr1 ' + adr2 ', fs), node-cons(nd1.key, nd1), node-cons(nd2.key, nd2), ri-cons(ri, fs), ri-inj(fi), ri-inj(ri) ⊦ dups(adr1 ' + adr2 '), log-cons((log + adr1) + adr2, fs[adr1, nd0][adr2, nd]) ∧ ri-cons(ri, fs[adr1, nd0][adr2, nd])

Proof step 9 from proof inv-add2 (previous step)

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Rule argument

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