(1,11) (2,14) (3,19) (4,17) (5,13) (6,16) (7,20) (8,15) (9,18) (10,12) 
nodes: 227  conflicts: 2  modelTime: 762  solveTime: 401  totalTime: 1167  modelSize: 20646  readTime: 4 size: 10