(1,19) (2,14) (3,18) (4,11) (5,20) (6,12) (7,13) (8,16) (9,17) (10,15) 
nodes: 186  conflicts: 3  modelTime: 668  solveTime: 386  totalTime: 1058  modelSize: 20646  readTime: 4 size: 10