(1,15) (2,11) (3,12) (4,20) (5,14) (6,16) (7,17) (8,19) (9,18) (10,13) 
nodes: 320  conflicts: 3  modelTime: 752  solveTime: 562  totalTime: 1520  modelSize: 20646  readTime: 206 size: 10