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 190886 rows and 35226 columns. MIP Presolve modified 24005 coefficients. Aggregator did 1211 substitutions. Reduced MIP has 62425 rows, 11513 columns, and 247217 nonzeros. Presolve time = 4.49 sec. Clique table members: 10820. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.59 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -1.46141e+09 504 -1.46141e+09 1412 * 0+ 0 -1.44455e+09 -1.46141e+09 1412 1.17% 0 0 -1.45443e+09 6 -1.44455e+09 Cuts: 483 1556 0.68% * 0+ 0 -1.45443e+09 -1.45443e+09 1556 0.00% * 0+ 0 -1.45443e+09 -1.45443e+09 1557 0.00% 0 0 cutoff -1.45443e+09 -1.45443e+09 1557 0.00% GUB cover cuts applied: 2 Clique cuts applied: 207 Cover cuts applied: 3 Implied bound cuts applied: 28 Zero-half cuts applied: 16 Gomory fractional cuts applied: 6