(1,19) (2,15) (3,11) (4,16) (5,20) (6,13) (7,12) (8,18) (9,17) (10,14) 
nodes: 244  conflicts: 4  modelTime: 678  solveTime: 369  totalTime: 1051  modelSize: 20646  readTime: 4 size: 10