(1,13) (2,18) (3,16) (4,15) (5,17) (6,20) (7,11) (8,14) (9,19) (10,12) 
nodes: 270  conflicts: 3  modelTime: 655  solveTime: 482  totalTime: 1141  modelSize: 20646  readTime: 4 size: 10