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Proof step 265 from proof refine-create (previous step)

fs[ri[inodekey(m3)]] = inodenode(key, md1, true, m, m4, m5), c_inode = p_inode1, c_inode0 = p_inode1, dent = old_dent, dirs = abs-dirs(fs, ri), err = err1, files = abs-files(fs, ri), old_dent = negdentry(str), p_inode = p_inode0, p_inode0 = mkinode(m3, md0, true, m, m4, m5), 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)), pre-create(p_inode, dent, md, dirs, files), replay-cons-strong(fs, ri, orphans(fs, ri), fi, fo, log), ri-inj(fi), ri-inj(ri), ubifs-cons(fs, ri, orphans(fs, ri), fi, fo, log), ri[inodekey(m3)] ∈ fs, inodekey(m3) ∈ ri, ⌊err0⌋ , asynced → boolvar0, m ≠ 0 ∨ m3 = ROOT_INO, links(m3, abs-dirs(fs, ri)) ≠ ∅ ∨ m3 = ROOT_INO ⊦ ⟨ {choose ino with ¬ ino ∈ dirs ∧ ¬ ino ∈ files ∧ ino ≠ 0 in afs_create_ino#(p_inode.ino, md, ino; dent, err, dirs, files); afs_inode_sync#(p_inode; dirs, files); p_inode := getinode(p_inode.ino, dirs, files); c_inode := getinode(dent.ino, dirs, files)} or fail#(; ; err); asynced := ?⟩ ( dirs = abs-dirs(fs, ri) ∧ files = abs-files(fs, ri) ∧ (asynced → boolvar) ∧ mkinode(m3, md0, true, fs[ri[inodekey(m3)]].nlink, fs[ri[inodekey(m3)]].nsubdirs, fs[ri[inodekey(m3)]].size) = p_inode ∧ c_inode0 = c_inode ∧ negdentry(str) = dent ∧ err0 = err), n = 0, dentrykey(m3, str) ∈ ri, inodekey(n) ∈ fo, inodekey(n) ∈ ri, m = 0 ∧ m3 ≠ ROOT_INO

Heuristic symbolic execution applied rule or right

And obtained the following new goals

Rule argument

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