(1,12) (2,14) (3,13) (4,15) (5,17) (6,16) (7,18) (8,20) (9,11) (10,19) 
nodes: 292  conflicts: 7  modelTime: 763  solveTime: 1111  totalTime: 1878  modelSize: 20646  readTime: 4 size: 10