(1,15) (2,13) (3,12) (4,14) (5,20) (6,16) (7,18) (8,19) (9,17) (10,11) 
nodes: 387  conflicts: 4  modelTime: 581  solveTime: 495  totalTime: 1081  modelSize: 20646  readTime: 5 size: 10