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Proof step 16 from proof valid-eraseqw-update-ec (previous step)

wlar[m, wl-entry(m1, stat)][m] = wl-entry(m2, stat0), wlar[m] = wl-entry(m0, stat), ∀ n. n ∈ q ↔ n < # wlar ∧ wlar[n].status = erasing ⊦ m ∈ q ↔ m < # wlar ∧ stat0 = erasing, m < # wlar

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 17:
wlar[m] = wl-entry(m0, stat), wlar[m, wl-entry(m1, stat)][m] = wl-entry(m2, stat0), m ∈ q, # wlar ≤ m, ∀ n. n ∈ q ↔ n < # wlar ∧ wlar[n].status = erasing ⊦

Rule argument

Additional information

Used simplifier rules: ⊦ m < n ↔ ¬ n ≤ m; (ss)