HEAD is now at 0bbc05b initial deployement 16075 packages (2998 installed, 13077 uninstalled), 6840 virtual packages Presolve has eliminated 32662 rows and 4220 columns... Aggregator has done 9983 substitutions... Presolve has improved bounds 80 times... Tried aggregator 12 times. MIP Presolve eliminated 37297 rows and 4476 columns. MIP Presolve modified 137567 coefficients. Aggregator did 9990 substitutions. Reduced MIP has 104167 rows, 25605 columns, and 506877 nonzeros. Reduced MIP has 24629 binaries, 976 generals, 0 SOSs, and 0 indicators. Presolve time = 6.36 sec. Clique table members: 35497. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 1.38 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 75625.2505 164 75625.2505 1005 * 0 0 integral 0 75642.0000 Cuts: 572 1054 0.00% 0 0 cutoff 75642.0000 75642.0000 1054 0.00% Elapsed time = 12.34 sec. (tree size = 0.00 MB, solutions = 1) GUB cover cuts applied: 14 Clique cuts applied: 301 Cover cuts applied: 4 Implied bound cuts applied: 47 Flow cuts applied: 1 Mixed integer rounding cuts applied: 4 Zero-half cuts applied: 22 Gomory fractional cuts applied: 21 >>>>>>> Objval = 75642.000000 (int)75642 >>>>>>>>>>>>> Objval 0/1 = 402.000000 >>>>>>>>>>>>> Objval 0/0 = 11.000000 1 of 1 MIP starts provided solutions. MIP start 'm1' defined initial solution with objective 294569.0000. Presolve has eliminated 29918 rows and 3851 columns... Aggregator has done 9794 substitutions... Presolve has improved bounds 33 times... Tried aggregator 12 times. MIP Presolve eliminated 36875 rows and 4391 columns. MIP Presolve modified 138699 coefficients. Aggregator did 9858 substitutions. Reduced MIP has 104719 rows, 25822 columns, and 520954 nonzeros. Reduced MIP has 24847 binaries, 975 generals, 0 SOSs, and 0 indicators. Presolve time = 10.02 sec. Clique table members: 35804. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 23.42 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap * 0+ 0 294569.0000 22678 --- 0 0 7107.2200 265 294569.0000 7107.2200 22678 97.59% * 0 0 integral 0 82440.0000 Cuts: 523 23198 0.00% 0 0 cutoff 82440.0000 82440.0000 23198 0.00% Elapsed time = 37.24 sec. (tree size = 0.00 MB, solutions = 1) GUB cover cuts applied: 13 Clique cuts applied: 161 Cover cuts applied: 2 Implied bound cuts applied: 71 Flow cuts applied: 6 Mixed integer rounding cuts applied: 5 Zero-half cuts applied: 28 Gomory fractional cuts applied: 37