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 191163 rows and 35259 columns. MIP Presolve modified 23988 coefficients. Aggregator did 1222 substitutions. Reduced MIP has 62137 rows, 11469 columns, and 245911 nonzeros. Presolve time = 4.47 sec. Clique table members: 10774. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.43 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -1.46110e+09 406 -1.46110e+09 1317 * 0+ 0 -1.45053e+09 -1.46110e+09 1317 0.73% 0 0 -1.46040e+09 6 -1.45053e+09 Cuts: 488 1392 0.68% * 0+ 0 -1.46040e+09 -1.46040e+09 1392 0.00% Repeating presolve. Tried aggregator 7 times. MIP Presolve eliminated 61426 rows and 10779 columns. MIP Presolve modified 896 coefficients. Aggregator did 422 substitutions. Reduced MIP has 289 rows, 268 columns, and 697 nonzeros. Tried aggregator 4 times. MIP Presolve eliminated 50 rows and 46 columns. Aggregator did 107 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