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 35241 columns. MIP Presolve modified 23995 coefficients. Aggregator did 1212 substitutions. Reduced MIP has 62351 rows, 11497 columns, and 246954 nonzeros. Presolve time = 4.51 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 = 0.64 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -1.45994e+09 535 -1.45994e+09 1605 * 0+ 0 -1.44794e+09 -1.45994e+09 1605 0.83% 0 0 -1.45738e+09 6 -1.44794e+09 Cuts: 484 1715 0.65% * 0+ 0 -1.45737e+09 -1.45738e+09 1715 0.00% Repeating presolve. Tried aggregator 7 times. MIP Presolve eliminated 61085 rows and 10405 columns. MIP Presolve modified 2085 coefficients. Aggregator did 597 substitutions. Reduced MIP has 669 rows, 495 columns, and 1624 nonzeros. Tried aggregator 4 times. MIP Presolve eliminated 121 rows and 67 columns. MIP Presolve modified 14 coefficients. Aggregator did 159 substitutions. Reduced MIP has 389 rows, 269 columns, and 1000 nonzeros. Tried aggregator 1 time. Aggregator did 2 substitutions. Reduced MIP has 387 rows, 267 columns, and 996 nonzeros. Represolve time = 0.13 sec. Clique table members: 327. 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 121 Cover cuts applied: 2 Implied bound cuts applied: 6 Zero-half cuts applied: 3 Gomory fractional cuts applied: 3