(1,12) (2,13) (3,14) (4,15) (5,11) (6,17) (7,20) (8,18) (9,16) (10,19) 
nodes: 307  conflicts: 4  modelTime: 666  solveTime: 434  totalTime: 1103  modelSize: 20646  readTime: 3 size: 10