(1,14) (2,12) (3,11) (4,20) (5,16) (6,13) (7,19) (8,18) (9,17) (10,15) 
nodes: 459  conflicts: 3  modelTime: 709  solveTime: 848  totalTime: 1561  modelSize: 20646  readTime: 4 size: 10