(1,12) (2,16) (3,15) (4,19) (5,20) (6,11) (7,13) (8,17) (9,18) (10,14) 
nodes: 448  conflicts: 7  modelTime: 765  solveTime: 644  totalTime: 1414  modelSize: 20658  readTime: 5 size: 10