(1,17) (2,18) (3,14) (4,15) (5,16) (6,20) (7,13) (8,19) (9,12) (10,11) 
nodes: 377  conflicts: 2  modelTime: 675  solveTime: 710  totalTime: 1390  modelSize: 20658  readTime: 5 size: 10