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Proof step 85 from proof crash-neutral-unlink (previous step)

dirs[m] = mkdir(0, md, # links(m, dirs), m2, entries0), afs-cons(dirs, files), m ∈ dirs, str ∈ entries0, entries0[str] ∈ files, links(m, dirs) ≠ ∅ ∨ m = ROOT_INO ⊦ ⟨asynced := ?⟩ asynced, ∃ err0. ⌊err0⌋ ∧ ⟨err := err0; asynced := ?⟩ asynced

Proof step 85 from proof crash-neutral-unlink (previous step)

Heuristic symbolic execution applied rule assign right

And closed the goal!

Rule argument

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