
presolving:
presolving (1 rounds: 1 fast, 1 medium, 1 exhaustive):
 0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
 0 implications, 0 cliques
presolved problem has 0 variables (0 bin, 0 int, 0 impl, 0 cont) and 30 constraints
     29 constraints of type <setppc>
      1 constraints of type <linear>
Presolving Time: 0.00

 time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
  0.0s|     1 |     0 |     9 |     - | 608k|   0 |   - |  15 |  30 |  15 |  30 |   0 |   0 |   0 |      --      |      --      |    Inf 
r 0.2s|     1 |     0 |   945 |     - |3020k|   0 |   0 | 684 |  30 | 684 |  30 |   0 |   0 |   0 |      --      | 3.272151e+03 |    Inf 
  0.4s|     1 |     0 |  1185 |     - |3714k|   0 |   6 | 863 |  30 | 863 |  30 |   0 |   0 |   0 |      --      | 3.272151e+03 |    Inf 
  0.6s|     1 |     0 |  1405 |     - |4695k|   0 |   8 |1030 |  30 |1030 |  30 |   0 |   0 |   0 | 3.136234e+03 | 3.272151e+03 |   4.33%
  0.6s|     1 |     2 |  2080 |     - |5887k|   0 |   8 |1030 |  30 |1030 |  30 |   0 |   0 |   0 | 3.136234e+03 | 3.272151e+03 |   4.33%
r 0.6s|     4 |     3 |  2096 |  70.3 |5902k|   3 |   0 |1032 |  30 |1032 |  33 |   0 |   0 |   0 | 3.136234e+03 | 3.147667e+03 |   0.36%
r 0.7s|     6 |     0 |  2121 |  47.2 |5940k|   3 |   0 |1046 |  30 |1033 |  31 |   0 |   0 |   0 | 3.136234e+03 | 3.137505e+03 |   0.04%

SCIP Status        : problem is solved [optimal solution found]
Solving Time (sec) : 0.67
Solving Nodes      : 6
Primal Bound       : +3.13750463541667e+03 (3 solutions)
Dual Bound         : +3.13750463541667e+03
Gap                : 0.00 %
objective value:                     3137.50463541667
x_18_9_3                                            1 	(obj:322.642177083333)
x_23_7_10_11                                        1 	(obj:416.640291666667)
x_17_0_21_22_5_20_16_12                             1 	(obj:983.16946875)
x_8_1_6_19_4_24_28_25_27_26                         1 	(obj:1282.94723958333)
x_15_14_13_2                                        1 	(obj:132.105458333333)
WARNING: Transformed variable <x_15_18_9_14_3_13_2> not released when freeing SCIP. Consider releasing variable first.
