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 148845 rows and 29000 columns. MIP Presolve modified 1601 coefficients. Aggregator did 1954 substitutions. Reduced MIP has 1355 rows, 822 columns, and 3427 nonzeros. Presolve time = 0.30 sec. Clique table members: 988. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.00 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap * 0 0 integral 0 -5.72500e+08 -5.72500e+08 29 0.00%