(1,16) (2,13) (3,12) (4,20) (5,11) (6,19) (7,17) (8,18) (9,15) (10,14) 
nodes: 440  conflicts: 13  modelTime: 674  solveTime: 476  totalTime: 1156  modelSize: 20658  readTime: 5 size: 10