(1,21) (2,16) (3,12) (4,13) (5,25) (6,22) (7,29) (8,20) (9,14) (10,26) (11,18) (15,19) (17,24) (23,28) (27,30) 
nodes: 1301  conflicts: 1  modelTime: 981  solveTime: 6992  totalTime: 7981  modelSize: 72338  readTime: 8 size: 15