test/regress/regress0/rels/rel_tp_join_int_0.cvc


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% EXPECT: unsat
% crash on this
OPTION "logic" "ALL";
IntPair: TYPE = [INT, INT];
w : SET OF IntPair;
x : SET OF IntPair;
y : SET OF IntPair;
z : SET OF IntPair;
r : SET OF IntPair;

t : INT;
u : INT;

ASSERT 4 < t AND t < 6;
ASSERT 4 < u AND u < 6;

ASSERT (1, u) IS_IN x;
ASSERT (t, 3) IS_IN y;

a : IntPair;
ASSERT a = (1,3);

ASSERT NOT (a IS_IN  (x JOIN y));


CHECKSAT;