(1,15) (2,16) (3,13) (4,17) (5,18) (6,19) (7,20) (8,14) (9,11) (10,12) 
nodes: 322  conflicts: 20  modelTime: 680  solveTime: 601  totalTime: 1287  modelSize: 20658  readTime: 5 size: 10