(1,13) (2,20) (3,17) (4,12) (5,15) (6,18) (7,11) (8,16) (9,14) (10,19) 
nodes: 116  conflicts: 3  modelTime: 711  solveTime: 519  totalTime: 1234  modelSize: 20646  readTime: 3 size: 10