(1,14) (2,17) (3,12) (4,15) (5,20) (6,11) (7,16) (8,13) (9,18) (10,19) 
nodes: 347  conflicts: 8  modelTime: 680  solveTime: 727  totalTime: 1412  modelSize: 20658  readTime: 5 size: 10