(1,19) (2,17) (3,20) (4,14) (5,13) (6,11) (7,12) (8,18) (9,15) (10,16) 
nodes: 179  conflicts: 3  modelTime: 666  solveTime: 483  totalTime: 1153  modelSize: 20646  readTime: 4 size: 10