(1,17) (2,14) (3,18) (4,19) (5,13) (6,11) (7,20) (8,15) (9,16) (10,12) 
nodes: 154  conflicts: 0  modelTime: 767  solveTime: 381  totalTime: 1151  modelSize: 20646  readTime: 3 size: 10