Warning: Output names have been modified to conform to LP format. Default row names c1, c2 ... being created. Presolve has eliminated 182560 rows and 35001 columns... Aggregator has done 1211 substitutions... Tried aggregator 5 times. MIP Presolve eliminated 190954 rows and 35214 columns. MIP Presolve modified 23996 coefficients. Aggregator did 1212 substitutions. Reduced MIP has 62356 rows, 11524 columns, and 247151 nonzeros. Presolve time = 5.55 sec. Clique table members: 10664. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.95 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -292267.5000 184 -292267.5000 723 * 0+ 0 -291052.0000 -292267.5000 723 0.42% * 0 0 integral 0 -291760.0000 Cuts: 117 765 0.00% 0 0 cutoff -291760.0000 -291760.0000 765 0.00% Clique cuts applied: 19 Implied bound cuts applied: 4 Zero-half cuts applied: 8 Gomory fractional cuts applied: 4