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Proof step 66 from proof crash-neutral-unlink (previous step)

# links(entries0[str], dirs0) = m0 + 1, files1[entries0[str]] = mkfile(m3, md2, m0 + 1, content), dirs0[m] = mkdir(m1 + 1, md1, # links(m, dirs0), m2, entries0), afs-cons(dirs0, files1), m ∈ dirs0, str ∈ entries0, entries0[str] ∈ files1, links(m, dirs0) ≠ ∅ ∨ m = ROOT_INO ⊦ ⟨err := EFAIL; asynced := ?⟩ asynced, str ∈ entries0

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Proof step 67:
# links(entries0[str], dirs0) = m0 + 1, dirs0[m] = mkdir(m1 + 1, md1, # links(m, dirs0), m2, entries0), files1[entries0[str]] = mkfile(m3, md2, m0 + 1, content), afs-cons(dirs0, files1), entries0[str] ∈ files1, str ∈ entries0, m ∈ dirs0, links(m, dirs0) ≠ ∅ ∨ m = ROOT_INO ⊦ ⟨asynced := ?⟩ asynced, str ∈ entries0

Proof step 66 from proof crash-neutral-unlink (previous step)

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Rule argument

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