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Proof step 176 from proof inv-evict (previous step)

# links(m, dirs) = 0, files[m] = mkfile(m0, md, 0, content), afs-cons(dirs, files -- m), afs-cons(dirs, files), dcache-cons(dcache, dirs, files -- m), dcache-cons(dcache, dirs, files), pcache-cons(evict(m, pcache), dirs, files -- m), pcache-cons(pcache, dirs, files), synced(dirs, icache, pcache), m ∈ files, asynced1 → synced(files, icache, pcache), ∀ key. key ∈ pcache → key.data?, ∀ key. key ∈ evict(m, pcache) → key.data? ∧ key.ino ≠ m ⊦ m = ROOT_INO, synced(dirs, icache -- m, evict(m, pcache)), m ∈ dirs

Heuristic use patterns applied rule weakening

And obtained the following new goals

Rule argument

poslist: left 5

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