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Proof step 2 from proof inv-add4 (previous step)

fo.inodes?, ro.inodes?, log-cons(log, fs), node-cons(nd2.key, nd2), node-cons(nd1.key, nd1), node-cons(nd0.key, nd0), node-cons(nd.key, nd), ri-cons(ri, fs), ri-inj(fi), ri-inj(ri) ⊦ ⟪aubifs_core_journal_add4#(nd, nd0, nd1, nd2, ri, fi, ro, fo; adr, adr0, adr1, adr2, fs, log; boolvar, err)⟫ (log-cons(log, fs) ∧ ri-cons(ri, fs))

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 3:
ro.inodes?, fo.inodes?, log-cons(log, fs), node-cons(nd.key, nd), node-cons(nd0.key, nd0), node-cons(nd1.key, nd1), node-cons(nd2.key, nd2), ri-cons(ri, fs), ri-inj(ri), ri-inj(fi) ⊦ ⟪aubifs_core_journal_add4#(nd, nd0, nd1, nd2, ri, fi, ro, fo; adr, adr0, adr1, adr2, fs, log; boolvar, err)⟫ (log-cons(log, fs) ∧ ri-cons(ri, fs))

Proof step 2 from proof inv-add4 (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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