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Proof step 198 from proof afs-cons-rename-file-negdentry (previous step)

dirs[m] = mkdir(m1, md2, # links(m, dirs), m4, entries1), files[entries1[str]] = mkfile(m2, md, # links(entries1[str], dirs), content0), dirs[m0] = mkdir(m3, md4, # links(m0, dirs), m6, entries0), afs-cons(dirs, files), str ∈ entries1, m ∈ dirs, entries1[str] ∈ files, m0 ∈ dirs, m0 = m → md1 = md0, links(m, dirs) ≠ ∅ ∨ m = ROOT_INO, links(m0, dirs) ≠ ∅ ∨ m0 = ROOT_INO ⊦ str0 ∈ entries0, ∃ err0. ⌊err0⌋

Heuristic quantifier closing applied rule exists right

And closed the goal!

Rule argument

pos: right 2 terms: ECOMMIT

Additional information

Used simplifier rules: ⊦ ⌊ECOMMIT⌋ ; (s) Used terms: ECOMMIT