(1,12) (2,11) (3,15) (4,20) (5,16) (6,14) (7,13) (8,18) (9,17) (10,19) 
nodes: 441  conflicts: 14  modelTime: 729  solveTime: 840  totalTime: 1574  modelSize: 20658  readTime: 5 size: 10