(1,14) (2,12) (3,11) (4,17) (5,18) (6,15) (7,19) (8,13) (9,16) (10,20) 
nodes: 144  conflicts: 0  modelTime: 755  solveTime: 390  totalTime: 1149  modelSize: 20646  readTime: 4 size: 10