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Proof step 38 from proof nodes-append (previous step)

# x = # lax, st[n] = mkblock(x, lax, m0), st[m3] = mkblock(x0, lax0, m6), inv-flashsize(x, lax), @(m3, m4, m5) ∈ st, n ∈ st ⊦ @(m3, m4, m5) = @(n, m, m2), x0[pos(@(m4, m5), lax0)] = st[@(m3, m4, m5)], m3 = n, dups(lax), @(m, m2) ∈ lax

User applied rule insert rewrite lemma

And obtained the following new goals

Rule argument

spec: ablock-store-inv name: at seq: ⊦ adr ∈ st → st[adr] = st[adr.lnum].list [pos(@(adr.pos, adr.size), st[adr.lnum].ladrlist) ] subst: [adr, st] → [@(m3, m4, m5), st] flags: <all paths>

Additional information

Used simplifier rules: ⊦ @(m, m0, m1).lnum = m; (s)% ⊦ @(m, m0, m1).pos = m0; (s)% ⊦ @(m, m0, m1).size = m1; (s)% ⊦ mkblock(x, lax, m).list = x; (s)% ⊦ mkblock(x, lax, m).ladrlist = lax; (s) Used terms: @(m3, m4, m5), st