% RUNS ON mzn20_fd % RUNS ON mzn-fzn_fd % RUNS ON mzn20_mip %% has solution i = 4 in relational and Kleene %% no solution in strict array [1..3] of int: x = [1, 4, 9]; var 1..4: i; constraint i <= 3 -> x[i] > 10; solve satisfy; output ["i = ", show(i), ";\n"];