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Proof step 725 from proof refine-rename-overwrite-reparent-file (previous step)

m12 + 1 = fs[ri[inodekey(fs[ri[dentrykey(m4, str0)]].ino)]].nlink, m14 + 1 = fs[ri[inodekey(m9)]].size, 0 = fs[ri[inodekey(fs[ri[dentrykey(m4, str0)]].ino)]].nsubdirs, 0 = fs[ri[inodekey(fs[ri[dentrykey(m9, str)]].ino)]].nsubdirs, dirs = abs-dirs(fs, ri), err = err0, files = abs-files(fs, ri), new_child_inode = new_dent_inode, new_dent = old_dent1, new_dent_inode = mkinode(fs[ri[dentrykey(m4, str0)]].ino, md0, false, m12 + 1, 0, m5), new_inode = mkinode(m4, md1, true, fs[ri[inodekey(m4)]].nlink, fs[ri[inodekey(m4)]].nsubdirs, fs[ri[inodekey(m4)]].size), new_parent_inode = new_inode, old_child_inode = old_dent_inode, old_dent = old_dent0, old_dent0 = mkdentry(str, fs[ri[dentrykey(m9, str)]].ino), old_dent1 = mkdentry(str0, fs[ri[dentrykey(m4, str0)]].ino), old_dent_inode = mkinode(fs[ri[dentrykey(m9, str)]].ino, md, false, fs[ri[inodekey(fs[ri[dentrykey(m9, str)]].ino)]].nlink, 0, m2), old_inode = mkinode(m9, md2, true, fs[ri[inodekey(m9)]].nlink, fs[ri[inodekey(m9)]].nsubdirs, m14 + 1), old_parent_inode = old_inode, fs[ri[inodekey(m9)]].directory, fs[ri[inodekey(m4)]].directory, 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), inodekey(fs[ri[dentrykey(m9, str)]].ino) ∈ ri, dentrykey(m9, str) ∈ ri, inodekey(fs[ri[dentrykey(m4, str0)]].ino) ∈ ri, dentrykey(m4, str0) ∈ ri, inodekey(m4) ∈ ri, inodekey(m9) ∈ ri, m12 = 0 → links(fs[ri[dentrykey(m4, str0)]].ino, fs, ri) = ∅ ++ dentrykey(m4, str0), boolvar2 → boolvar0, ∀ adr, adr0, adr1, adr2, adr3. adr ∈ fs ∨ adr0 ∈ fs ∨ adr1 ∈ fs ∨ adr2 ∈ fs ∨ adr3 ∈ fs ∨ adr = adr0 ∨ adr = adr1 ∨ adr = adr2 ∨ adr = adr3 ∨ adr0 = adr1 ∨ adr0 = adr2 ∨ adr0 = adr3 ∨ adr1 = adr2 ∨ adr1 = adr3 ∨ adr2 = adr3, links(m9, abs-dirs(fs, ri)) ≠ ∅ ∨ m9 = ROOT_INO, links(m4, abs-dirs(fs, ri)) ≠ ∅ ∨ m4 = ROOT_INO, fs[ri[inodekey(m9)]].nlink ≠ 0 ∨ m9 = ROOT_INO, fs[ri[inodekey(m4)]].nlink ≠ 0 ∨ m4 = ROOT_INO ⊦ ⟨abort⟩ ( dirs = abs-dirs(fs, ri) ∧ files = abs-files(fs, ri) ∧ (asynced → boolvar1) ∧ mkinode(m9, md2, true, fs[ri[inodekey(m9)]].nlink, fs[ri[inodekey(m9)]].nsubdirs, m14 + 1) = old_parent_inode ∧ mkinode(m4, md1, true, fs[ri[inodekey(m4)]].nlink, fs[ri[inodekey(m4)]].nsubdirs, fs[ri[inodekey(m4)]].size) = new_parent_inode ∧ mkinode(fs[ri[dentrykey(m9, str)]].ino, md, false, fs[ri[inodekey(fs[ri[dentrykey(m9, str)]].ino)]].nlink, 0, m2) = old_child_inode ∧ mkinode(fs[ri[dentrykey(m4, str0)]].ino, md0, false, m12 + 1, 0, m5) = new_child_inode ∧ mkdentry(str, fs[ri[dentrykey(m9, str)]].ino) = old_dent ∧ mkdentry(str0, fs[ri[dentrykey(m4, str0)]].ino) = new_dent ∧ ENOSPC = err), fs[ri[dentrykey(m4, str0)]].ino = 0, fs[ri[dentrykey(m4, str0)]].ino = ROOT_INO, m4 = 0, m9 = 0, m9 = m4, fs[ri[inodekey(fs[ri[dentrykey(m4, str0)]].ino)]].directory, fs[ri[inodekey(fs[ri[dentrykey(m9, str)]].ino)]].directory, pre-rename(old_parent_inode, old_dent, old_child_inode, new_parent_inode, new_dent, new_child_inode, dirs, files), fs[ri[inodekey(m4)]].nlink = 0 ∧ m4 ≠ ROOT_INO, fs[ri[inodekey(m9)]].nlink = 0 ∧ m9 ≠ ROOT_INO

Heuristic symbolic execution applied rule abort right

And obtained the following new goals

Rule argument

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