(1,12) (2,17) (3,14) (4,11) (5,18) (6,16) (7,13) (8,20) (9,15) (10,19) 
nodes: 336  conflicts: 1  modelTime: 657  solveTime: 447  totalTime: 1107  modelSize: 20646  readTime: 3 size: 10