(1,12) (2,13) (3,16) (4,18) (5,20) (6,19) (7,11) (8,17) (9,14) (10,15) 
nodes: 595  conflicts: 2  modelTime: 659  solveTime: 618  totalTime: 1281  modelSize: 20646  readTime: 4 size: 10