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Proof step 376 from proof refine-link (previous step)

fs[ri[dentrykey(ino1, str)]].ino = fs[ri[dentrykey(ino2, str)]].ino, fs[ri[inodekey(m)]] = inodenode(key0, md1, true, m0, m1, m2), fs[ri[dentrykey(ino0, str)]] = dentrynode(key, fs[ri[dentrykey(ino2, str)]].ino), fs[ri[inodekey(fs[ri[dentrykey(ino2, str)]].ino)]] = inodenode(key1, md2, false, m3, 0, m5), c_inode = p_inode1, dirs = abs-dirs(fs, ri), err = err1, files = abs-files(fs, ri), new_dent = old_dent0, old_dent = mkdentry(str, fs[ri[dentrykey(ino2, str)]].ino), old_dent0 = negdentry(str0), p_inode = p_inode0, p_inode0 = mkinode(m, md, true, m0, m1, m2), p_inode1 = mkinode(fs[ri[dentrykey(ino2, str)]].ino, md0, false, m3, 0, m6), fs[ri[dentrykey(ino2, str)]].dentry?, fs[ri[inodekey(ino0)]].directory, fs[ri[inodekey(ino1)]].directory, fs[ri[inodekey(ino2)]].directory, orphans(fs, ri).inodes?, fo.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(ri), ri-inj(fi), ubifs-cons(fs, ri, orphans(fs, ri), fi, fo, log), inodekey(ino2) ∈ ri, inodekey(m) ∈ ri, ri[inodekey(m)] ∈ fs, inodekey(fs[ri[dentrykey(ino2, str)]].ino) ∈ ri, ri[inodekey(fs[ri[dentrykey(ino2, str)]].ino)] ∈ fs, inodekey(ino0) ∈ ri, dentrykey(ino1, str) ∈ ri, inodekey(ino1) ∈ ri, dentrykey(ino2, str) ∈ ri, ri[dentrykey(ino0, str)] ∈ fs, dentrykey(ino0, str) ∈ ri, ri[dentrykey(ino2, str)] ∈ fs, ⌊err0⌋ , asynced → boolvar0, links(fs[ri[dentrykey(ino2, str)]].ino, abs-dirs(fs, ri)) ≠ ∅ ∨ fs[ri[dentrykey(ino2, str)]].ino = ROOT_INO, links(m, abs-dirs(fs, ri)) ≠ ∅ ∨ m = ROOT_INO, links(ino0, abs-dirs(fs, ri)) ≠ ∅ ∨ ino0 = ROOT_INO, m0 ≠ 0 ∨ m = ROOT_INO, fs[ri[inodekey(ino1)]].nlink ≠ 0 ∨ ino1 = ROOT_INO, fs[ri[inodekey(ino2)]].nlink ≠ 0 ∨ ino2 = ROOT_INO, m3 ≠ 0 ∨ fs[ri[dentrykey(ino2, str)]].ino = ROOT_INO ⊦ ⟨abort⟩ ( dirs = abs-dirs(fs, ri) ∧ files = abs-files(fs, ri) ∧ (asynced → boolvar) ∧ mkinode(m, md, true, m0, m1, m2) = p_inode ∧ mkinode(fs[ri[dentrykey(ino2, str)]].ino, md0, false, m3, 0, m6) = c_inode ∧ negdentry(str0) = new_dent ∧ err0 = err), fs[ri[dentrykey(ino2, str)]].ino = 0, m = 0, pre-link(p_inode, c_inode, old_dent, new_dent, dirs, files), dentrykey(m, str0) ∈ ri, fs[ri[inodekey(ino1)]].nlink = 0 ∧ ino1 ≠ ROOT_INO, m0 = 0 ∧ m ≠ ROOT_INO, m3 = 0 ∧ fs[ri[dentrykey(ino2, str)]].ino ≠ ROOT_INO

Heuristic symbolic execution applied rule abort right

And obtained the following new goals

Rule argument

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