(1,11) (2,13) (3,17) (4,19) (5,20) (6,15) (7,14) (8,18) (9,12) (10,16) 
nodes: 167  conflicts: 5  modelTime: 702  solveTime: 642  totalTime: 1349  modelSize: 20646  readTime: 5 size: 10