(1,17) (2,12) (3,15) (4,20) (5,11) (6,16) (7,13) (8,19) (9,14) (10,18) 
nodes: 363  conflicts: 6  modelTime: 683  solveTime: 942  totalTime: 1629  modelSize: 20646  readTime: 4 size: 10