(1,11) (2,20) (3,13) (4,16) (5,12) (6,17) (7,14) (8,18) (9,15) (10,19) 
nodes: 150  conflicts: 3  modelTime: 700  solveTime: 566  totalTime: 1270  modelSize: 20646  readTime: 4 size: 10