(1,17) (2,12) (3,20) (4,13) (5,11) (6,18) (7,14) (8,19) (9,15) (10,16) 
nodes: 150  conflicts: 4  modelTime: 657  solveTime: 402  totalTime: 1063  modelSize: 20646  readTime: 4 size: 10