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Proof step 23 from proof in-remove-refsize0-refsize-cons (previous step)

st[m] = mkblock(x0, lax0, 0), (∅)[m] = mkblock(x, lax, m2), inv(mkblock(x0, lax0, 0)), @(m, m0, 0) ∈ st, @(m, m0, 0) ∈ as, m ∈ st ⊦ # as = 0, as = ∅

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 24:
⊦ inv(ablock) ↔ # ablock.list = # ablock.ladrlist ∧ inv-flashsize(ablock.list, ablock.ladrlist) ∧ ¬ dups(ablock.ladrlist)
Proof step 25:
# mkblock(x0, lax0, 0).list = # mkblock(x0, lax0, 0).ladrlist, (∅)[m] = mkblock(x, lax, m2), st[m] = mkblock(x0, lax0, 0), inv-flashsize(mkblock(x0, lax0, 0).list, mkblock(x0, lax0, 0).ladrlist), m ∈ st, @(m, m0, 0) ∈ as, @(m, m0, 0) ∈ st ⊦ # as = 0, as = ∅, dups(mkblock(x0, lax0, 0).ladrlist)

Rule argument

spec: ablock-store-inv name: inv-block seq: ⊦ inv(ablock) ↔ # ablock.list = # ablock.ladrlist ∧ inv-flashsize(ablock.list, ablock.ladrlist) ∧ ¬ dups(ablock.ladrlist) subst: [ablock] → [mkblock(x0, lax0, 0)] flags: <all paths>

Additional information

Used terms: mkblock(x0, lax0, 0)