(1,15) (2,19) (3,13) (4,20) (5,14) (6,18) (7,11) (8,17) (9,16) (10,12) 
nodes: 154  conflicts: 0  modelTime: 693  solveTime: 409  totalTime: 1106  modelSize: 20646  readTime: 4 size: 10