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 192337 rows and 35369 columns. MIP Presolve modified 24008 coefficients. Aggregator did 1238 substitutions. Reduced MIP has 60947 rows, 11343 columns, and 240570 nonzeros. Presolve time = 4.47 sec. Clique table members: 10932. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.62 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -1.45807e+09 405 -1.45807e+09 1544 * 0+ 0 -1.44800e+09 -1.45807e+09 1544 0.70% 0 0 -1.45738e+09 6 -1.44800e+09 Cuts: 480 1614 0.65% * 0+ 0 -1.45737e+09 -1.45738e+09 1614 0.00% * 0+ 0 -1.45737e+09 -1.45738e+09 1614 0.00% Repeating presolve. Tried aggregator 6 times. MIP Presolve eliminated 59692 rows and 10272 columns. MIP Presolve modified 1876 coefficients. Aggregator did 592 substitutions. Reduced MIP has 663 rows, 479 columns, and 1590 nonzeros. Tried aggregator 6 times. MIP Presolve eliminated 132 rows and 63 columns. MIP Presolve modified 12 coefficients. Aggregator did 161 substitutions. Reduced MIP has 370 rows, 255 columns, and 951 nonzeros. Tried aggregator 3 times. MIP Presolve eliminated 10 rows and 5 columns. Aggregator did 6 substitutions. Reduced MIP has 354 rows, 244 columns, and 913 nonzeros. Tried aggregator 1 time. Represolve time = 0.12 sec. Clique table members: 298. 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: 1 Gomory fractional cuts applied: 3