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Proof step 14 from proof inv-link (previous step)

c_inode.ino = fs[ri[dentrykey(ino0, str)]].ino, fs[ri[dentrykey(ino, str)]].ino = c_inode.ino, p_inode.nlink = fs[ri[inodekey(p_inode.ino)]].nlink, c_inode.nlink = fs[ri[inodekey(c_inode.ino)]].nlink, p_inode.nsubdirs = fs[ri[inodekey(p_inode.ino)]].nsubdirs, c_inode.nsubdirs = fs[ri[inodekey(c_inode.ino)]].nsubdirs, p_inode.size = fs[ri[inodekey(p_inode.ino)]].size, fs[ri[dentrykey(ino0, str)]].dentry?, fs[ri[inodekey(ino0)]].directory, fs[ri[inodekey(p_inode.ino)]].directory, p_inode.directory, fs[ri[inodekey(ino)]].directory, 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), dentrykey(ino0, str) ∈ ri, inodekey(p_inode.ino) ∈ ri, inodekey(c_inode.ino) ∈ ri, ri[dentrykey(ino0, str)] ∈ fs, inodekey(ino) ∈ ri, dentrykey(ino, str) ∈ ri, inodekey(ino0) ∈ ri, fs[ri[inodekey(ino0)]].nlink ≠ 0 ∨ ino0 = ROOT_INO, p_inode.nlink ≠ 0 ∨ p_inode.ino = ROOT_INO, fs[ri[inodekey(ino)]].nlink ≠ 0 ∨ ino = ROOT_INO ⊦ ⟪nd1 := inodenode(inodekey(p_inode.ino), p_inode.meta, p_inode.directory, p_inode.nlink, p_inode.nsubdirs, p_inode.size + 1); nd0 := dentrynode(dentrykey(p_inode.ino, str0), c_inode.ino); nd := inodenode(inodekey(c_inode.ino), c_inode.meta, c_inode.directory, c_inode.nlink + 1, c_inode.nsubdirs, c_inode.size); aubifs_core_journal_add3#(nd1, nd0, nd, ri, fi, ro, fo; adr1, adr0, adr, fs, log; boolvar, err); if err = ESUCCESS then {aubifs_core_index_store#(inodekey(p_inode.ino), adr1, fi, ro, fo, fs, log, boolvar; ri); aubifs_core_index_store#(dentrykey(p_inode.ino, str0), adr0, fi, ro, fo, fs, log, boolvar; ri); aubifs_core_index_store#(inodekey(c_inode.ino), adr, fi, ro, fo, fs, log, boolvar; ri); new_dent := mkdentry(str0, c_inode.ino); p_inode := mkinode(p_inode.ino, nd1.meta, nd1.directory, nd1.nlink, nd1.nsubdirs, nd1.size); c_inode0 := mkinode(c_inode.ino, nd.meta, nd.directory, nd.nlink, nd.nsubdirs, nd.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)), c_inode.directory, fs[ri[inodekey(c_inode.ino)]].directory, inodekey(ino) ∈ ro, inodekey(c_inode.ino) ∈ ro, dentrykey(p_inode.ino, str0) ∈ ri, inodekey(p_inode.ino) ∈ ro, inodekey(ino0) ∈ ro

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Rule argument

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