(1,20) (2,11) (3,15) (4,16) (5,18) (6,14) (7,13) (8,12) (9,17) (10,19) 
nodes: 685  conflicts: 7  modelTime: 585  solveTime: 835  totalTime: 1424  modelSize: 20646  readTime: 4 size: 10