(1,11) (2,19) (3,15) (4,14) (5,17) (6,12) (7,13) (8,16) (9,20) (10,18) 
nodes: 150  conflicts: 8  modelTime: 815  solveTime: 684  totalTime: 1503  modelSize: 20658  readTime: 4 size: 10