(1,15) (2,20) (3,12) (4,16) (5,11) (6,17) (7,13) (8,19) (9,14) (10,18) 
nodes: 250  conflicts: 2  modelTime: 692  solveTime: 609  totalTime: 1306  modelSize: 20646  readTime: 5 size: 10