(1,12) (2,13) (3,16) (4,11) (5,14) (6,17) (7,20) (8,18) (9,15) (10,19) 
nodes: 268  conflicts: 3  modelTime: 763  solveTime: 390  totalTime: 1157  modelSize: 20646  readTime: 4 size: 10