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Proof step 82 from proof inv-evict (previous step)

ro.inodes?, fo.inodes?, file-node-cons(fs, ri), log-cons(log, fs), orphans-cons(fs, ri, ro), replay-cons-strong(fs, ri, ro, fi, fo, log), ri-inj(ri), ri-inj(fi), ubifs-cons(fs, ri, ro, fi, fo, log), inodekey(m) ∈ ri, ∀ ino. inodekey(ino) ∈ ro → dentrykeys(inodekey(ino), ri) = ∅, ∀ ino. inodekey(ino) ∈ ro → links(ino, fs, ri) = ∅ ⊦ m = ROOT_INO, (inodekey(ino) ∈ ri ∧ inodekey(ino) ∈ ro → dentrykeys(inodekey(ino), ri) = ∅) ∧ (inodekey(ino0) ∈ ri ∧ inodekey(ino0) ∈ ro → links(ino0, fs, ri) = ∅)

User applied rule case distinction

And obtained the following new goals

Rule argument

pos: right 2

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