Warning: Output names have been modified to conform to LP format. Default row names c1, c2 ... being created. Tried aggregator 8 times. MIP Presolve eliminated 198734 rows and 35401 columns. MIP Presolve modified 25990 coefficients. Aggregator did 1256 substitutions. Reduced MIP has 54532 rows, 11293 columns, and 221482 nonzeros. Presolve time = 4.78 sec. Clique table members: 9267. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.45 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -1.46157e+09 157 -1.46157e+09 1353 * 0+ 0 -1.45156e+09 -1.46157e+09 1353 0.69% 0 0 -1.46088e+09 6 -1.45156e+09 Cuts: 426 1439 0.64% * 0+ 0 -1.46087e+09 -1.46088e+09 1439 0.00% * 0+ 0 -1.46087e+09 -1.46088e+09 1439 0.00% 0 0 cutoff -1.46087e+09 -1.46088e+09 1439 0.00% GUB cover cuts applied: 2 Clique cuts applied: 208 Cover cuts applied: 3 Implied bound cuts applied: 25 Zero-half cuts applied: 16 Gomory fractional cuts applied: 9