(1,12) (2,20) (3,16) (4,19) (5,11) (6,13) (7,18) (8,14) (9,17) (10,15) 
nodes: 154  conflicts: 3  modelTime: 757  solveTime: 496  totalTime: 1257  modelSize: 20646  readTime: 4 size: 10