(1,20) (2,13) (3,12) (4,18) (5,17) (6,19) (7,15) (8,16) (9,11) (10,14) 
nodes: 397  conflicts: 2  modelTime: 761  solveTime: 582  totalTime: 1346  modelSize: 20646  readTime: 3 size: 10