(1,14) (2,16) (3,15) (4,11) (5,17) (6,18) (7,19) (8,12) (9,20) (10,13) 
nodes: 262  conflicts: 8  modelTime: 678  solveTime: 476  totalTime: 1159  modelSize: 20658  readTime: 5 size: 10