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Proof step 2 from proof crash-neutral-truncate (previous step)

boolvar, fi0 = fi, fo0 = fo, fs0 = fs, log0 = log, fo.inodes?, ro.inodes?, log-cons(log, fs), ri-inj(fi), ri-inj(ri) ⊦ ⟨aubifs_core_index_truncate#(key, n, fi, ro, fo, fs, log, boolvar; ri)⟩ (boolvar ∧ fi0 = fi ∧ fo0 = fo ∧ fs0 = fs ∧ log0 = log)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

Additional information