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Proof step 137 from proof inv-create (previous step)

fs[ri[inodekey(m)]].directory, fs[ri[inodekey(m)]].inode?, ro.inodes?, fo.inodes?, file-node-cons(fs, ri), log-cons(log, fs), orphans-cons(fs, ri, ro), replay-cons-strong(fs, ri, ro, fi, fo, log), ri-inj(ri), ri-inj(fi), ubifs-cons(fs, ri, ro, fi, fo, log), inodekey(m) ∈ ri, ri[inodekey(m)] ∈ fs, fs[ri[inodekey(m)]].nlink ≠ 0 ∨ m = ROOT_INO ⊦ ⟪choose err0 with ⌊err0⌋ in err := err0; adr4 := ?, adr0 := ?, adr := ?; boolvar := ?; if err = ESUCCESS then {ri0 := ri; ri1 := ri; ri2 := ri; ri3 := ri; aubifs_core_index_store#(inodekey(m), adr4, fi, ro, fo, fs, log, boolvar; ri); aubifs_core_index_store#(dentrykey(m, str), adr0, fi, ro, fo, fs, log, boolvar; ri); aubifs_core_index_store#(inodekey(n), adr, fi, ro, fo, fs, log, boolvar; ri); dent := mkdentry(str, n); p_inode := mkinode (mkinode(m, md0, true, fs[ri2[inodekey(m)]].nlink, fs[ri1[inodekey(m)]].nsubdirs, fs[ri0[inodekey(m)]].size).ino, inodenode(inodekey(m), md0, true, fs[ri3[inodekey(m)]].nlink, fs[ri3[inodekey(m)]].nsubdirs, fs[ri3[inodekey(m)]].size + 1).meta, inodenode(inodekey(m), md0, true, fs[ri3[inodekey(m)]].nlink, fs[ri3[inodekey(m)]].nsubdirs, fs[ri3[inodekey(m)]].size + 1).directory, inodenode(inodekey(m), md0, true, fs[ri3[inodekey(m)]].nlink, fs[ri3[inodekey(m)]].nsubdirs, fs[ri3[inodekey(m)]].size + 1).nlink, inodenode(inodekey(m), md0, true, fs[ri3[inodekey(m)]].nlink, fs[ri3[inodekey(m)]].nsubdirs, fs[ri3[inodekey(m)]].size + 1).nsubdirs, inodenode(inodekey(m), md0, true, fs[ri3[inodekey(m)]].nlink, fs[ri3[inodekey(m)]].nsubdirs, fs[ri3[inodekey(m)]].size + 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, ro, fi, fo, log) ∧ replay-cons-strong(fs, ri, ro, fi, fo, log) ∧ file-node-cons(fs, ri) ∧ orphans-cons(fs, ri, ro)), n = 0, inodekey(n) ∈ ri, inodekey(n) ∈ fo, dentrykey(m, str) ∈ ri, inodekey(m) ∈ ro

Heuristic symbolic execution applied rule choose right

And obtained the following new goals

Rule argument

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