Warning: Output names have been modified to conform to LP format. Default row names c1, c2 ... being created. Tried aggregator 5 times. MIP Presolve eliminated 190968 rows and 35243 columns. MIP Presolve modified 23996 coefficients. Aggregator did 1211 substitutions. Reduced MIP has 62343 rows, 11496 columns, and 246923 nonzeros. Presolve time = 4.49 sec. Clique table members: 10801. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.47 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -1.46157e+09 407 -1.46157e+09 1309 * 0+ 0 -1.45101e+09 -1.46157e+09 1309 0.73% 0 0 -1.46088e+09 6 -1.45101e+09 Cuts: 484 1388 0.68% * 0+ 0 -1.46087e+09 -1.46088e+09 1388 0.00% * 0+ 0 -1.46087e+09 -1.46088e+09 1389 0.00% 0 0 cutoff -1.46087e+09 -1.46088e+09 1389 0.00% GUB cover cuts applied: 2 Clique cuts applied: 208 Cover cuts applied: 3 Implied bound cuts applied: 28 Zero-half cuts applied: 21 Gomory fractional cuts applied: 8