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 190959 rows and 35240 columns. MIP Presolve modified 23996 coefficients. Aggregator did 1212 substitutions. Reduced MIP has 62351 rows, 11498 columns, and 246959 nonzeros. Presolve time = 4.52 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 = 0.46 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -1.46140e+09 481 -1.46140e+09 1268 * 0+ 0 -1.45066e+09 -1.46140e+09 1268 0.74% 0 0 -1.46054e+09 6 -1.45066e+09 Cuts: 483 1350 0.68% * 0+ 0 -1.46053e+09 -1.46054e+09 1350 0.00% Repeating presolve. Tried aggregator 7 times. MIP Presolve eliminated 61547 rows and 10743 columns. MIP Presolve modified 1051 coefficients. Aggregator did 437 substitutions. Reduced MIP has 367 rows, 318 columns, and 860 nonzeros. Tried aggregator 6 times. MIP Presolve eliminated 98 rows and 66 columns. Aggregator did 137 substitutions. Reduced MIP has 132 rows, 115 columns, and 356 nonzeros. Tried aggregator 1 time. Represolve time = 0.10 sec. Clique table members: 108. 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 cutoff 17 Implied bound cuts applied: 3 Gomory fractional cuts applied: 2