(1,15) (2,17) (3,20) (4,11) (5,13) (6,12) (7,19) (8,14) (9,16) (10,18) 
nodes: 310  conflicts: 2  modelTime: 758  solveTime: 435  totalTime: 1197  modelSize: 20646  readTime: 4 size: 10