(1,14) (2,11) (3,13) (4,12) (5,18) (6,15) (7,19) (8,16) (9,17) (10,20) 
nodes: 149  conflicts: 8  modelTime: 668  solveTime: 346  totalTime: 1019  modelSize: 20658  readTime: 5 size: 10