(1,14) (2,12) (3,15) (4,17) (5,11) (6,20) (7,19) (8,16) (9,13) (10,18) 
nodes: 357  conflicts: 2  modelTime: 655  solveTime: 696  totalTime: 1355  modelSize: 20646  readTime: 4 size: 10