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Proof step 99 from proof inv-format (previous step)

err = err0, ⌊err0⌋ ∨ err0 = ESUCCESS ⊦ ⟪skip⟫ ( err = ESUCCESS → boolvar ∧ 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) ∧ ri-inj(fi)), err = ESUCCESS

Proof step 99 from proof inv-format (previous step)

Heuristic symbolic execution applied rule skip right

And closed the goal!

Rule argument

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