(1,12) (2,15) (3,16) (4,11) (5,20) (6,19) (7,13) (8,14) (9,18) (10,17) 
nodes: 440  conflicts: 2  modelTime: 805  solveTime: 719  totalTime: 1527  modelSize: 20646  readTime: 3 size: 10