(1,12) (2,16) (3,11) (4,19) (5,14) (6,17) (7,13) (8,18) (9,20) (10,15) 
nodes: 195  conflicts: 4  modelTime: 660  solveTime: 547  totalTime: 1211  modelSize: 20646  readTime: 3 size: 10