(1,15) (2,16) (3,13) (4,20) (5,11) (6,18) (7,19) (8,17) (9,14) (10,12) 
nodes: 495  conflicts: 4  modelTime: 755  solveTime: 655  totalTime: 1413  modelSize: 20646  readTime: 3 size: 10