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Proof step 10 from proof inv-erase-all (previous step)

# apebs1 = # wlar0, # apebs = # wlar, eqent = eq-entry(m, lref), bflipset-cons(bflipset, wlar0), bflipset-cons(bflipset, wlar), id(apebs, apebs1, mapped-pebs(vols)), ubi-io-inv(apebs), ubi-io-inv(apebs1), unique-sqns(apebs1), unique-sqns(apebs), valid-ebatbl(apebs1, wlar0, vols, vtblpnum), valid-ebatbl(apebs, wlar, vols, vtblpnum), valid-eraseq(q2), valid-eraseq(wlar0, q2), valid-eraseq(apebs1, q2), valid-eraseq(eqent ' + q0), valid-eraseq(wlar, eqent ' + q0), valid-eraseq(apebs, eqent ' + q0), valid-global-sqn(apebs1, sqnum), valid-global-sqn(apebs, sqnum), valid-vtbl(apebs1, vols, wlar0, vtblpnum), valid-vtbl(apebs, vols, wlar, vtblpnum), valid-wl(apebs1, wlar0), valid-wl(apebs, wlar), eqent ∈ q2, q0 ⊆ q2 ⊦ ⟪ubi_erase_worker_helper#(m; wlar, apebs; err); q := eqent ' + q0; if err = ESUCCESS then q := q.tail⟫ ( # apebs = # wlar ∧ unique-sqns(apebs) ∧ valid-global-sqn(apebs, sqnum) ∧ valid-wl(apebs, wlar) ∧ valid-eraseq(q) ∧ valid-eraseq(wlar, q) ∧ valid-eraseq(apebs, q) ∧ bflipset-cons(bflipset, wlar) ∧ valid-ebatbl(apebs, wlar, vols, vtblpnum) ∧ valid-vtbl(apebs, vols, wlar, vtblpnum) ∧ ubi-io-inv(apebs) ∧ id(apebs, apebs1, mapped-pebs(vols)) ∧ q ⊆ q2 ∧ (err = ESUCCESS ∨ ⌊err⌋ ) ∧ ¬ # q0 < (err = ESUCCESS ⊃ # q;0)), vtblpnum ∈ q0, vtblpnum ∈ eqent ', vtblpnum ∈ q2, VTBL_VOLID ∈ vols

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 11:
# apebs1 = # wlar0, # apebs = # wlar, vtblpnum ≠ m, bflipset-cons(bflipset, wlar0), bflipset-cons(bflipset, wlar), id(apebs, apebs1, mapped-pebs(vols)), ubi-io-inv(apebs), ubi-io-inv(apebs1), unique-sqns(apebs1), unique-sqns(apebs), valid-ebatbl(apebs1, wlar0, vols, vtblpnum), valid-ebatbl(apebs, wlar, vols, vtblpnum), valid-eraseq(q2), valid-eraseq(wlar0, q2), valid-eraseq(apebs1, q2), valid-eraseq(eq-entry(m, lref) ' + q0), valid-eraseq(wlar, eq-entry(m, lref) ' + q0), valid-eraseq(apebs, eq-entry(m, lref) ' + q0), valid-global-sqn(apebs1, sqnum), valid-global-sqn(apebs, sqnum), valid-vtbl(apebs1, vols, wlar0, vtblpnum), valid-vtbl(apebs, vols, wlar, vtblpnum), valid-wl(apebs1, wlar0), valid-wl(apebs, wlar), eq-entry(m, lref) ∈ q2, q0 ⊆ q2, ¬ vtblpnum ∈ q2, ¬ VTBL_VOLID ∈ vols, ¬ vtblpnum ∈ q0 ⊦ ⟪ubi_erase_worker_helper#(m; wlar, apebs; err); q := eq-entry(m, lref) ' + q0; if err = ESUCCESS then q := q.tail⟫ ( # apebs = # wlar ∧ unique-sqns(apebs) ∧ valid-global-sqn(apebs, sqnum) ∧ valid-wl(apebs, wlar) ∧ valid-eraseq(q) ∧ valid-eraseq(wlar, q) ∧ valid-eraseq(apebs, q) ∧ bflipset-cons(bflipset, wlar) ∧ valid-ebatbl(apebs, wlar, vols, vtblpnum) ∧ valid-vtbl(apebs, vols, wlar, vtblpnum) ∧ ubi-io-inv(apebs) ∧ id(apebs, apebs1, mapped-pebs(vols)) ∧ q ⊆ q2 ∧ (err = ESUCCESS ∨ ⌊err⌋ ) ∧ ¬ # q0 < (err = ESUCCESS ⊃ # q;0))

Rule argument

Additional information

Used simplifier rules: lf-vtbl-info: ⊦ valid-vtbl(apebs, vols, wlar, n) ∧ valid-eraseq(wlar, q) → ¬ n ∈ q;%a: ⊦ (q + q0) + q1 = q + q0 + q1; from specification list[erasequeue-base]% ⊦ n ≠ n0 → (n ∈ eq-entry(n0, lref) ' + q ↔ n ∈ q); (s)% ⊦ n ∈ eq-entry(m, lref) ' ↔ n = m; (s)