(1,17) (2,11) (3,13) (4,19) (5,20) (6,16) (7,15) (8,14) (9,18) (10,12) 
nodes: 269  conflicts: 2  modelTime: 653  solveTime: 431  totalTime: 1088  modelSize: 20646  readTime: 4 size: 10