(1,20) (2,19) (3,11) (4,14) (5,16) (6,17) (7,18) (8,15) (9,12) (10,13) 
nodes: 119  conflicts: 1  modelTime: 655  solveTime: 418  totalTime: 1077  modelSize: 20646  readTime: 4 size: 10