(1,12) (2,18) (3,16) (4,15) (5,17) (6,20) (7,19) (8,11) (9,13) (10,14) 
nodes: 318  conflicts: 8  modelTime: 810  solveTime: 853  totalTime: 1668  modelSize: 20658  readTime: 5 size: 10