(1,15) (2,20) (3,11) (4,18) (5,12) (6,17) (7,16) (8,13) (9,19) (10,14) 
nodes: 375  conflicts: 4  modelTime: 688  solveTime: 1049  totalTime: 1742  modelSize: 20646  readTime: 4 size: 10