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Proof step 53 from proof inv-add5 (previous step)

adr = adr3, adr0 = adr2, adr6 = adr1, adr7 = adr4, adr8 = adr5, nd = nd4, nd0 = nd5, nd2 = nd6, nd3 = nd7, ro.inodes?, fo.inodes?, log-cons(log, fs), node-cons(nd7.key, nd7), node-cons(nd6.key, nd6), node-cons(nd1.key, nd1), node-cons(nd5.key, nd5), node-cons(nd4.key, nd4), ri-cons(ri, fs), ri-inj(ri), ri-inj(fi) ⊦ ⟪fail#(; ; err); adr8 := ?, adr7 := ?, adr6 := ?, adr0 := ?, adr := ?; boolvar := ?⟫ (log-cons(log, fs) ∧ ri-cons(ri, fs))

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 54:
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) ⊦ ⟪fail#(; ; err); adr8 := ?, adr7 := ?, adr6 := ?, adr0 := ?, adr := ?; boolvar := ?⟫ true

Proof step 53 from proof inv-add5 (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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