(1,12) (2,18) (3,16) (4,13) (5,11) (6,15) (7,20) (8,19) (9,14) (10,17) 
nodes: 186  conflicts: 3  modelTime: 699  solveTime: 482  totalTime: 1186  modelSize: 20646  readTime: 5 size: 10