(1,18) (2,16) (3,13) (4,19) (5,12) (6,20) (7,15) (8,11) (9,17) (10,14) 
nodes: 372  conflicts: 12  modelTime: 690  solveTime: 501  totalTime: 1196  modelSize: 20658  readTime: 5 size: 10