(1,19) (2,11) (3,15) (4,18) (5,12) (6,16) (7,13) (8,14) (9,20) (10,17) 
nodes: 115  conflicts: 7  modelTime: 763  solveTime: 420  totalTime: 1188  modelSize: 20658  readTime: 5 size: 10