(1,19) (2,18) (3,16) (4,12) (5,17) (6,20) (7,14) (8,15) (9,13) (10,11) 
nodes: 231  conflicts: 2  modelTime: 695  solveTime: 800  totalTime: 1498  modelSize: 20646  readTime: 3 size: 10