(1,15) (2,11) (3,14) (4,18) (5,17) (6,13) (7,12) (8,16) (9,20) (10,19) 
nodes: 225  conflicts: 3  modelTime: 700  solveTime: 528  totalTime: 1231  modelSize: 20646  readTime: 3 size: 10