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Proof step 540 from proof refine-unlink (previous step)

m5 + 1 = fs[ri[inodekey(m0)]].nlink, 0 = fs[ri[inodekey(m0)]].nsubdirs, fs[ri[dentrykey(m, str)]] = dentrynode(key, m0), fs[ri[inodekey(m)]] = inodenode(key0, md1, true, m1, m2, m3), c_inode = p_inode1, dent = old_dent, dirs = abs-dirs(fs, ri), err = err0, files = abs-files(fs, ri), old_dent = mkdentry(str, m0), p_inode = p_inode0, p_inode0 = mkinode(m, md, true, m1, m2, m3), p_inode1 = mkinode(m0, md0, false, m5 + 1, 0, m6), fo.inodes?, orphans(fs, ri).inodes?, afs-cons(abs-dirs(fs, ri), abs-files(fs, ri)), file-node-cons(fs, ri), log-cons(log, fs), orphans-cons(fs, ri, orphans(fs, ri)), replay-cons-strong(fs, ri, orphans(fs, ri), fi, fo, log), ri-cons(ri, fs), ri-inj(fi), ri-inj(ri), ubifs-cons(fs, ri, orphans(fs, ri), fi, fo, log), dentrykey(m, str) ∈ ri, ri[dentrykey(m, str)] ∈ fs, inodekey(m0) ∈ ri, ri[inodekey(m)] ∈ fs, inodekey(m) ∈ ri, 1 ≤ m3, m5 = 0 → links(m0, fs, ri) = ∅ ++ dentrykey(m, str), asynced → boolvar0, ∀ adr0, adr1, adr2. adr0 ∈ fs ∨ adr1 ∈ fs ∨ adr2 ∈ fs ∨ adr0 = adr1 ∨ adr0 = adr2 ∨ adr1 = adr2, links(m, abs-dirs(fs, ri)) ≠ ∅ ∨ m = ROOT_INO, m1 ≠ 0 ∨ m = ROOT_INO ⊦ ⟨abort⟩ ( dirs = abs-dirs(fs, ri) ∧ files = abs-files(fs, ri) ∧ (asynced → boolvar) ∧ mkinode(m, md, true, m1, m2, m3) = p_inode ∧ mkinode(m0, md0, false, m5 + 1, 0, m6) = c_inode ∧ mkdentry(str, m0) = dent ∧ ENOSPC = err), m = 0, m0 = ROOT_INO, m0 = 0, m3 = 0, fs[ri[inodekey(m0)]].directory, pre-unlink(p_inode, c_inode, dent, dirs, files)

Heuristic symbolic execution applied rule abort right

And obtained the following new goals

Rule argument

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