(1,12) (2,13) (3,19) (4,16) (5,11) (6,15) (7,20) (8,17) (9,14) (10,18) 
nodes: 362  conflicts: 2  modelTime: 582  solveTime: 455  totalTime: 1041  modelSize: 20646  readTime: 4 size: 10