(1,18) (2,16) (3,19) (4,20) (5,14) (6,12) (7,17) (8,13) (9,15) (10,11) 
nodes: 247  conflicts: 2  modelTime: 632  solveTime: 379  totalTime: 1015  modelSize: 20646  readTime: 4 size: 10