(1,20) (2,15) (3,11) (4,16) (5,12) (6,19) (7,17) (8,18) (9,14) (10,13) 
nodes: 396  conflicts: 12  modelTime: 687  solveTime: 631  totalTime: 1323  modelSize: 20658  readTime: 5 size: 10