(1,11) (2,20) (3,15) (4,16) (5,18) (6,12) (7,13) (8,14) (9,17) (10,19) 
nodes: 120  conflicts: 2  modelTime: 657  solveTime: 366  totalTime: 1027  modelSize: 20646  readTime: 4 size: 10