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Proof step 147 from proof inv-store (previous step)

gndx0.last = mkgnode(nd0, m5, boolvar1, false), gstore3[m0, groupblock(gndx, lax, m3 + m2)][nx.last] = groupblock(gndx0, lax0, m4), gstore3[m0] = groupblock(gndx, lax, m3), gstore3[@(m0, m1, m2)] = mkgnode(nd, m, boolvar, boolvar0), remove-refsize0(gstore2) = gstore2, elems nx ∩ jro0 = ∅, dom gstore2 ∪ elems nx = dom gstore3 ∪ jro0, fi1.inos < pmaxino, fi2.inos < jmaxino, p_os < pmaxino, jro1 < jmaxino, inv(gstore3[nx.last]), inv(gstore2), inv(gstore3 \ jro0), inv(gstore3[m0, groupblock(gndx, lax, m3 + m2)] \ jro0), key-cons(key, nd), refsize-cons(gstore2, range fi1), refsize-cons(gstore3, range fi2), ri-inj(fi1), ri-inj(fi2[key, @(m0, m1, m2)]), ri-inj(fi2), @(m0, m1, m2) ∈ gstore3, m0 ∈ gstore3, nx.last ∈ gstore3[m0, groupblock(gndx, lax, m3 + m2)], nx.last ∈ gstore3, pmaxino ≤ jmaxino, pmaxino ≤ max(key.ino + 1, jmaxino), fi1.lebs ⊆ dom gstore2, fi2.lebs ⊆ dom gstore3, gstore3[nx.last].gndlist = [] ∨ gstore3[nx.last].gndlist.last.end ⊦ gndx0 = [], jmaxino = 0, max(key.ino + 1, jmaxino) = 0, nx = [], pmaxino = 0, dups(nx), key ∈ fi2, @(m0, m1, m2) ∈ fi2, nx.last ∈ jro0

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 148:
gndx0.last = mkgnode(nd0, m5, boolvar1, false), gstore3[@(m0, m1, m2)] = mkgnode(nd, m, boolvar, boolvar0), gstore3[m0] = groupblock(gndx, lax, m3), gstore3[m0, groupblock(gndx, lax, m3 + m2)][nx.last] = groupblock(gndx0, lax0, m4), remove-refsize0(gstore2) = gstore2, elems nx ∩ jro0 = ∅, dom gstore2 ∪ elems nx = dom gstore3 ∪ jro0, jro1 < jmaxino, p_os < pmaxino, fi2.inos < jmaxino, fi1.inos < pmaxino, inv(gstore3[m0, groupblock(gndx, lax, m3 + m2)] \ jro0), inv(gstore3 \ jro0), inv(gstore2), inv(gstore3[nx.last]), key-cons(key, nd), refsize-cons(gstore3, range fi2), refsize-cons(gstore2, range fi1), ri-inj(fi2), ri-inj(fi2[key, @(m0, m1, m2)]), ri-inj(fi1), nx.last ∈ gstore3, nx.last ∈ gstore3[m0, groupblock(gndx, lax, m3 + m2)], m0 ∈ gstore3, @(m0, m1, m2) ∈ gstore3, pmaxino ≤ max(key.ino + 1, jmaxino), pmaxino ≤ jmaxino, fi2.lebs ⊆ dom gstore3, fi1.lebs ⊆ dom gstore2, gstore3[nx.last].gndlist = [] ∨ gstore3[nx.last].gndlist.last.end ⊦ gndx0 = [], jmaxino = 0, max(key.ino + 1, jmaxino) = 0, nx = [], pmaxino = 0, dups(nx), @(m0, m1, m2) ∈ fi2, key ∈ fi2

Rule argument

Additional information

Used simplifier rules: ⊦ elems nx ∩ ginval = ∅ ∧ nx ≠ [] → ¬ nx.last ∈ ginval; (s)%int-c: ⊦ ns ∩ ns0 = ns0 ∩ ns; from specification set-union[nat-set]%int-a: ⊦ (ns ∩ ns0) ∩ ns1 = ns ∩ ns0 ∩ ns1; from specification set-union[nat-set]