(1,17) (2,12) (3,18) (4,11) (5,14) (6,16) (7,13) (8,15) (9,19) (10,20) 
nodes: 167  conflicts: 1  modelTime: 761  solveTime: 386  totalTime: 1150  modelSize: 20646  readTime: 3 size: 10