(1,17) (2,14) (3,15) (4,16) (5,20) (6,11) (7,13) (8,12) (9,19) (10,18) 
nodes: 377  conflicts: 2  modelTime: 578  solveTime: 561  totalTime: 1145  modelSize: 20646  readTime: 5 size: 10