(1,20) (2,17) (3,18) (4,19) (5,11) (6,13) (7,15) (8,14) (9,16) (10,12) 
nodes: 375  conflicts: 13  modelTime: 678  solveTime: 532  totalTime: 1214  modelSize: 20658  readTime: 4 size: 10