(1,14) (2,17) (3,16) (4,19) (5,13) (6,12) (7,15) (8,20) (9,18) (10,11) 
nodes: 409  conflicts: 3  modelTime: 761  solveTime: 616  totalTime: 1381  modelSize: 20646  readTime: 4 size: 10