(1,15) (2,19) (3,20) (4,17) (5,11) (6,14) (7,12) (8,13) (9,16) (10,18) 
nodes: 269  conflicts: 2  modelTime: 754  solveTime: 380  totalTime: 1137  modelSize: 20646  readTime: 3 size: 10