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Proof step 54 from proof inv-lookup (previous step)

afs-cons(dirs, files), dcache-cons(dcache, dirs, files), icache-cons(icache, dirs, files), pcache-cons(pcache, dirs, files), synced(dirs, icache, pcache), p_ino ∈ dirs, ⌊err0⌋ , asynced1 → synced(files, icache, pcache), links(p_ino, dirs) ≠ ∅ ∨ p_ino = ROOT_INO ⊦ ⟪skip⟫ dcache-cons(dcache, dirs, files), dentrykey(p_ino, dent.name) ∈ dcache

Heuristic symbolic execution applied rule skip right

And closed the goal!

Rule argument

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