(1,20) (2,12) (3,18) (4,17) (5,16) (6,15) (7,11) (8,14) (9,19) (10,13) 
nodes: 226  conflicts: 1  modelTime: 659  solveTime: 351  totalTime: 1013  modelSize: 20646  readTime: 3 size: 10