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Proof step 22 from proof log-cons-copy-new (previous step)

# kx1 = # ax1, # kx = # ax0, fs[ri[key0]].key = key0, key0 ∈ ri, ri[key0] ∈ fs, kx1.toSet ⊆ dom ri, kx.toSet ⊆ dom ri, key0.data? → fs[ri[key0]].data?, key0.dentry? → fs[ri[key0]].dentry?, key0.inode? → fs[ri[key0]].inode? ∧ key0.ino ≠ 0 ⊦ dups(ax0), dups(ax1), dups(ax1 + ax0), dups(kx1 + kx), dups(kx1), dups(kx), key-cons(key0, fs[ri[key0]]), node-cons(key0, fs[ri[key0]]), adr ∈ ax0, adr ∈ ax1, key0 ∈ kx1, key0 ∈ kx

User applied rule insert rewrite lemma

And obtained the following new goals

Rule argument

spec: <toplevel> name: key-cons seq: ⊦ key-cons(key, nd) ↔ nd.key = key ∧ (key.inode? → nd.inode? ∧ key.ino ≠ 0) ∧ (key.dentry? → nd.dentry?) ∧ (key.data? → nd.data?) subst: [nd, key] → [fs[ri[key0]], key0] flags: <all paths>

Additional information

Used terms: fs[ri[key0]], key0