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Proof step 78 from proof afs-cons-rename-file-negdentry (previous step)

(m0 = m ⊃ mkdir(m2, md2, # links(m, dirs0), m5, entries1 -- str);mkdir(m7, md5, # links(m0, dirs0), m9, entries2)) = mkdir(m1, md4, m4, m6, entries0), dirs0[m0] = mkdir(m7, md5, # links(m0, dirs0), m9, entries2), files[entries1[str]] = mkfile(m3, md, # links(entries1[str], dirs0), content0), dirs0[m] = mkdir(m2 + 1, md2, # links(m, dirs0), m5, entries1), dirs = dirs0[m0, mkdir(m1 + 1, md4, m4, m6, entries0[str0, entries1[str]])] [m, (m = m0 ⊃ mkdir(m1 + 1, md4, m4, m6, entries0[str0, entries1[str]]);mkdir(m2, md2, # links(m, dirs0), m5, entries1 -- str)).meta:= md0 ], ino = inode.ino, inode = mkinode(m0, md1, true, # links(m0, dirs0), m9, m7), afs-cons(dirs0, files), m ∈ dirs0, m0 ∈ dirs0, entries1[str] ∈ files, str ∈ entries1, ino ∈ dirs, m0 = m → md1 = md0, links(m0, dirs0) ≠ ∅ ∨ m0 = ROOT_INO, links(m, dirs0) ≠ ∅ ∨ m = ROOT_INO ⊦ ⟪new_parent_inode := (m0 ∈ dirs[ino, dirs[ino].meta:= inode.meta] ⊃ mkinode (m0, dirs[ino, dirs[ino].meta:= inode.meta][m0].meta, true, dirs[ino, dirs[ino].meta:= inode.meta][m0].nlink, dirs[ino, dirs[ino].meta:= inode.meta][m0].nsubdirs, dirs[ino, dirs[ino].meta:= inode.meta][m0].size) ;mkinode(m0, files[m0].meta, false, files[m0].nlink, 0, files[m0].size) ); err := ESUCCESS; asynced := ?⟫ afs-cons(dirs[ino, dirs[ino].meta:= inode.meta], files), str0 ∈ entries2, entries1[str] ∈ dirs0, ino ∈ files

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Rule argument

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