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 148838 rows and 28945 columns. MIP Presolve modified 1566 coefficients. Aggregator did 1991 substitutions. Reduced MIP has 1351 rows, 840 columns, and 3521 nonzeros. Presolve time = 0.32 sec. Clique table members: 855. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.01 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -5.70702e+08 3 -5.70702e+08 43 * 0+ 0 -5.70455e+08 -5.70702e+08 43 0.04% Repeating presolve. Tried aggregator 5 times. MIP Presolve eliminated 727 rows and 430 columns. MIP Presolve modified 14 coefficients. Aggregator did 116 substitutions. Reduced MIP has 508 rows, 294 columns, and 1363 nonzeros. Tried aggregator 2 times. MIP Presolve eliminated 14 rows and 7 columns. MIP Presolve modified 2 coefficients. Aggregator did 11 substitutions. Reduced MIP has 483 rows, 276 columns, and 1301 nonzeros. Tried aggregator 1 time. MIP Presolve eliminated 4 rows and 3 columns. MIP Presolve modified 1 coefficients. Reduced MIP has 479 rows, 273 columns, and 1290 nonzeros. Tried aggregator 6 times. MIP Presolve eliminated 22 rows and 1 columns. MIP Presolve modified 1 coefficients. Aggregator did 12 substitutions. Reduced MIP has 445 rows, 260 columns, and 1221 nonzeros. Tried aggregator 1 time. MIP Presolve eliminated 18 rows and 10 columns. Reduced MIP has 427 rows, 250 columns, and 1180 nonzeros. Tried aggregator 1 time. Represolve time = 0.02 sec. Clique table members: 223. 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 18