(1,12) (2,20) (3,16) (4,18) (5,13) (6,17) (7,19) (8,11) (9,15) (10,14) 
nodes: 554  conflicts: 14  modelTime: 683  solveTime: 659  totalTime: 1347  modelSize: 20658  readTime: 5 size: 10