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Proof step 96 from proof inv-write-inode (previous step)

fs[ri[inodekey(m)]].nlink = 0 ∧ m ≠ ROOT_INO ↔ inodekey(m) ∈ ro, inode = mkinode(m, md, boolvar0, fs[ri[inodekey(m)]].nlink, fs[ri[inodekey(m)]].nsubdirs, m2), fs[ri[inodekey(m)]].inode?, fo.inodes?, ro.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(fi), ri-inj(ri), ubifs-cons(fs, ri, ro, fi, fo, log), ri[inodekey(m)] ∈ fs, inodekey(m) ∈ ri, ¬ fs[ri[inodekey(m)]].directory ∧ ¬ boolvar0 ∨ fs[ri[inodekey(m)]].directory ∧ boolvar0 ∧ m2 = fs[ri[inodekey(m)]].size ⊦ ∃ key, nd, adr. true

Heuristic simplifier applied rule simplifier

And closed the goal!

Rule argument

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