(1,17) (2,12) (3,15) (4,20) (5,13) (6,16) (7,11) (8,19) (9,14) (10,18) 
nodes: 161  conflicts: 9  modelTime: 764  solveTime: 546  totalTime: 1314  modelSize: 20646  readTime: 4 size: 10