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Proof step 60 from proof rename-precond-abs (previous step)

fs[ri[inodekey(m4)]].directory, fs[ri[inodekey(m3)]].directory, fs[ri[inodekey(fs[ri[dentrykey(m3, str0)]].ino)]].directory, fs[ri[inodekey(fs[ri[dentrykey(m4, str)]].ino)]].directory, orphans(fs, ri).inodes?, afs-cons(abs-dirs(fs, ri), abs-files(fs, ri)), file-node-cons(fs, ri), log-cons(log, fs), 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), dentrykey(fs[ri[dentrykey(m3, str0)]].ino, str2) ∈ ri, inodekey(fs[ri[dentrykey(m4, str)]].ino) ∈ ri, dentrykey(m4, str) ∈ ri, inodekey(m3) ∈ ri, inodekey(m4) ∈ ri, dentrykey(m3, str0) ∈ ri, inodekey(fs[ri[dentrykey(m3, str0)]].ino) ∈ ri, m3 = m4 → md = md0, ∀ str1. ¬ dentrykey(fs[ri[dentrykey(m3, str0)]].ino, str1) ∈ ri ∧ abs-children(fs[ri[dentrykey(m3, str0)]].ino, fs, ri)[str1] = (∅)[str1], links(m4, abs-dirs(fs, ri)) ≠ ∅ ∨ m4 = ROOT_INO, links(m3, abs-dirs(fs, ri)) ≠ ∅ ∨ m3 = ROOT_INO ⊦ # dentrykeys(inodekey(fs[ri[dentrykey(m3, str0)]].ino), ri) = 0, fs[ri[dentrykey(m3, str0)]].ino = ROOT_INO, dentrykeys(inodekey(fs[ri[dentrykey(m3, str0)]].ino), ri) = ∅

Proof step 60 from proof rename-precond-abs (previous step)

Heuristic quantifier closing applied rule all left

And closed the goal!

Rule argument

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