(1,11) (2,16) (3,19) (4,18) (5,14) (6,12) (7,20) (8,13) (9,17) (10,15) 
nodes: 329  conflicts: 2  modelTime: 757  solveTime: 341  totalTime: 1102  modelSize: 20646  readTime: 4 size: 10