(1,11) (2,20) (3,14) (4,18) (5,19) (6,13) (7,16) (8,12) (9,15) (10,17) 
nodes: 315  conflicts: 2  modelTime: 668  solveTime: 502  totalTime: 1174  modelSize: 20646  readTime: 4 size: 10