(1,12) (2,19) (3,17) (4,18) (5,14) (6,16) (7,13) (8,11) (9,20) (10,15) 
nodes: 151  conflicts: 13  modelTime: 718  solveTime: 598  totalTime: 1321  modelSize: 20658  readTime: 5 size: 10