(1,19) (2,15) (3,13) (4,16) (5,14) (6,11) (7,17) (8,18) (9,12) (10,20) 
nodes: 214  conflicts: 1  modelTime: 754  solveTime: 485  totalTime: 1242  modelSize: 20646  readTime: 3 size: 10