(1,15) (2,12) (3,16) (4,19) (5,17) (6,20) (7,11) (8,13) (9,18) (10,14) 
nodes: 230  conflicts: 21  modelTime: 696  solveTime: 524  totalTime: 1225  modelSize: 20658  readTime: 5 size: 10