(1,15) (2,11) (3,17) (4,18) (5,12) (6,19) (7,14) (8,16) (9,20) (10,13) 
nodes: 316  conflicts: 2  modelTime: 698  solveTime: 726  totalTime: 1428  modelSize: 20646  readTime: 4 size: 10