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Proof step 53 from proof refine-create (previous step)

fs1[ri[inodekey(m3)]] = inodenode(key, md1, true, m, m4, m5), adr4 = adr5, err = ESUCCESS, fs = fs1[adr1, nd1][adr2, nd0][adr3, nd], fs0 = fs1, log = ((log0 + adr1) + adr2) + adr3, nd = inodenode(inodekey(n), md, false, 1, 0, 0), nd0 = dentrynode(dentrykey(m3, str), n), nd1 = inodenode(inodekey(m3), md0, true, m, m4, m5 + 1), ro = orphans(fs1, ri), ro0 = orphans(fs0, ri), fo.inodes?, orphans(fs1, ri).inodes?, afs-cons(abs-dirs(fs1, ri), abs-files(fs1, ri)), file-node-cons(fs1, ri), log-cons(log0, fs1), new(adr1 ' + (adr2 ' + adr3), fs1), orphans-cons(fs1, ri, orphans(fs1, ri)), replay-cons-strong(fs1, ri, orphans(fs1, ri), fi, fo, log0), ri-inj(fi), ri-inj(ri), ubifs-cons(fs1, ri, orphans(fs1, ri), fi, fo, log0), inodekey(m3) ∈ ri, ri[inodekey(m3)] ∈ fs1, asynced → boolvar0, m ≠ 0 ∨ m3 = ROOT_INO, links(m3, abs-dirs(fs1, ri)) ≠ ∅ ∨ m3 = ROOT_INO ⊦ [p_inode := mkinode(m3, md0, true, fs0[ri[inodekey(m3)]].nlink, fs0[ri[inodekey(m3)]].nsubdirs, fs0[ri[inodekey(m3)]].size); m2 := fs0[ri[inodekey(m3)]].size; m1 := fs0[ri[inodekey(m3)]].nsubdirs; m0 := fs0[ri[inodekey(m3)]].nlink; files := abs-files(fs0, ri); dirs := abs-dirs(fs0, ri); dent := negdentry(str); c_inode := p_inode1; if err = ESUCCESS then {ri0 := ri; aubifs_core_index_store#(inodekey(p_inode.ino), adr1, fi, orphans(fs0, ri), fo, fs, log, boolvar; ri); aubifs_core_index_store#(dentrykey(p_inode.ino, dent.name), adr2, fi, orphans(fs0, ri0), fo, fs, log, boolvar; ri); aubifs_core_index_store#(inodekey(n), adr3, fi, orphans(fs0, ri0), fo, fs, log, boolvar; ri); dent := mkdentry(dent.name, n); p_inode := mkinode (p_inode.ino, inodenode(inodekey(m3), md0, true, m, m4, m5 + 1).meta, inodenode(inodekey(m3), md0, true, m, m4, m5 + 1).directory, inodenode(inodekey(m3), md0, true, m, m4, m5 + 1).nlink, inodenode(inodekey(m3), md0, true, m, m4, m5 + 1).nsubdirs, inodenode(inodekey(m3), md0, true, m, m4, m5 + 1).size); c_inode := mkinode (n, inodenode(inodekey(n), md, false, 1, 0, 0).meta, inodenode(inodekey(n), md, false, 1, 0, 0).directory, inodenode(inodekey(n), md, false, 1, 0, 0).nlink, inodenode(inodekey(n), md, false, 1, 0, 0).nsubdirs, inodenode(inodekey(n), md, false, 1, 0, 0).size)}] ( ubifs-cons(fs, ri, ro0, fi, fo, log) ∧ replay-cons-strong(fs, ri, ro0, fi, fo, log) ∧ file-node-cons(fs, ri) ∧ orphans-cons(fs, ri, ro0) ∧ ri-inj(ri) ∧ log-cons(log, fs) → ⟨old_dent := negdentry(str); p_inode0 := mkinode(m3, md0, true, m0, m1, m2); afs_create#(md; p_inode0, p_inode1, old_dent, err0, dirs, files; asynced)⟩ ( dirs = abs-dirs(fs, ri) ∧ files = abs-files(fs, ri) ∧ orphans(abs-dirs(fs, ri), abs-files(fs, ri)) = abs-keys(ro0) ∧ (asynced → boolvar) ∧ p_inode = p_inode0 ∧ c_inode = p_inode1 ∧ dent = old_dent ∧ err = err0)), n = 0, dups(adr1 ' + adr2 ' + adr3 '), dentrykey(m3, str) ∈ ri, inodekey(n) ∈ fo, inodekey(n) ∈ ri, m = 0 ∧ m3 ≠ ROOT_INO

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Rule argument

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