Number of objectives: 1  { MIN }
Real variables:    0
Integer variables: 3
Index        Label       Lower Bound T       Upper Bound T
    1          x_1                 9 H          Infinity N 
    2          x_2         -Infinity N                 5 H 
    3          x_3         -Infinity N          Infinity N 
Binary variables:  4
Index        Label
    1          b_1 
    2          b_2 
    3          b_3 
    4          b_4 
Linear constraints:       0
  Equality:               0
  Inequality:             0
Nonlinear constraints:    0
  Equality:               0
  Inequality:             0
