(1,19) (2,17) (3,16) (4,20) (5,14) (6,11) (7,15) (8,13) (9,12) (10,18) 
nodes: 229  conflicts: 2  modelTime: 659  solveTime: 367  totalTime: 1030  modelSize: 20646  readTime: 4 size: 10