(1,12) (2,20) (3,13) (4,17) (5,15) (6,19) (7,14) (8,18) (9,11) (10,16) 
nodes: 155  conflicts: 2  modelTime: 659  solveTime: 507  totalTime: 1170  modelSize: 20646  readTime: 4 size: 10