(1,12) (2,11) (3,16) (4,17) (5,14) (6,15) (7,18) (8,19) (9,20) (10,13) 
nodes: 139  conflicts: 15  modelTime: 678  solveTime: 417  totalTime: 1100  modelSize: 20658  readTime: 4 size: 10