(1,13) (2,11) (3,18) (4,19) (5,15) (6,17) (7,20) (8,14) (9,16) (10,12) 
nodes: 168  conflicts: 3  modelTime: 758  solveTime: 433  totalTime: 1195  modelSize: 20646  readTime: 4 size: 10