(1,19) (2,11) (3,17) (4,12) (5,15) (6,20) (7,14) (8,13) (9,18) (10,16) 
nodes: 314  conflicts: 5  modelTime: 660  solveTime: 473  totalTime: 1137  modelSize: 20646  readTime: 4 size: 10