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Proof step 10 from proof inv-add5 (previous step)

fo.inodes?, ro.inodes?, log-cons(log, fs), node-cons(nd4.key, nd4), node-cons(nd5.key, nd5), node-cons(nd1.key, nd1), node-cons(nd6.key, nd6), node-cons(nd7.key, nd7), ri-cons(ri, fs), ri-inj(fi), ri-inj(ri) ⊦ adr1 = adr2, adr1 = adr3, adr1 = adr4, adr1 = adr5, adr2 = adr3, adr2 = adr4, adr2 = adr5, adr3 = adr4, adr3 = adr5, adr4 = adr5, adr5 ∈ fs, adr4 ∈ fs, adr3 ∈ fs, adr2 ∈ fs, adr1 ∈ fs, log-cons(log, fs[adr1, nd7][adr2, nd6][adr3, nd1][adr4, nd5][adr5, nd4]) ∧ ri-cons(ri, fs[adr1, nd7][adr2, nd6][adr3, nd1][adr4, nd5][adr5, nd4])

User applied rule case distinction

And obtained the following new goals

Rule argument

pos: right 16

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