(1,17) (2,12) (3,11) (4,20) (5,14) (6,19) (7,18) (8,15) (9,13) (10,16) 
nodes: 260  conflicts: 0  modelTime: 755  solveTime: 394  totalTime: 1152  modelSize: 20646  readTime: 3 size: 10