(1,12) (2,19) (3,18) (4,20) (5,13) (6,16) (7,15) (8,11) (9,14) (10,17) 
nodes: 670  conflicts: 15  modelTime: 684  solveTime: 862  totalTime: 1551  modelSize: 20658  readTime: 5 size: 10