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Proof step 96 from proof crash-neutral-rmdir (previous step)

dirs[entries0[str]] = mkdir(m3, md1, # links(entries0[str], dirs), m2, ∅), dirs[m] = mkdir(m0, md, # links(m, dirs), 0, entries0), afs-cons(dirs, files), m ∈ dirs, entries0[str] ∈ dirs, str ∈ entries0, 1 ≤ m0, links(m, dirs) ≠ ∅ ∨ m = ROOT_INO ⊦ ⌊EFAIL⌋ ∧ ⟨err := EFAIL; asynced := ?⟩ asynced, entries0[str] = ROOT_INO, m0 = 0

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 97:
dirs[m] = mkdir(m0, md, # links(m, dirs), 0, entries0), dirs[entries0[str]] = mkdir(m3, md1, # links(entries0[str], dirs), m2, ∅), entries0[str] ≠ ROOT_INO, m0 ≠ 0, afs-cons(dirs, files), str ∈ entries0, entries0[str] ∈ dirs, m ∈ dirs, 1 ≤ m0, links(m, dirs) ≠ ∅ ∨ m = ROOT_INO ⊦ ⟨err := EFAIL; asynced := ?⟩ asynced

Rule argument

Additional information

Used simplifier rules: ⊦ ⌊EFAIL⌋ ; (s)