(1,23) (2,15) (3,9) (4,18) (5,28) (6,10) (7,25) (8,19) (11,20) (12,16) (13,22) (14,26) (17,24) (21,29) (27,30) nodes: 3180 conflicts: 4 modelTime: 1698 solveTime: 15756 totalTime: 17470 modelSize: 72268 readTime: 16 size: 15