(1,14) (2,19) (3,12) (4,18) (5,17) (6,16) (7,15) (8,20) (9,13) (10,11) 
nodes: 548  conflicts: 19  modelTime: 712  solveTime: 1063  totalTime: 1779  modelSize: 20658  readTime: 4 size: 10