HEAD is now at 9c105bf initial deployement 9304 packages (729 installed, 8575 uninstalled), 2977 virtual packages Tried aggregator 5 times. MIP Presolve eliminated 18605 rows and 1132 columns. MIP Presolve modified 65004 coefficients. Aggregator did 774 substitutions. Reduced MIP has 39736 rows, 10706 columns, and 223321 nonzeros. Reduced MIP has 10706 binaries, 0 generals, 0 SOSs, and 0 indicators. Presolve time = 1.29 sec. Clique table members: 7821. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: deterministic, using up to 2 threads. Root relaxation solution time = 0.99 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 104013.2484 1212 104013.2484 1679 0 0 118888.2798 339 Cuts: 3531 2648 * 0+ 0 198817.0000 118888.2798 2648 40.20% 0 0 118898.0781 233 198817.0000 Cuts: 149 2775 40.20% * 0+ 0 136922.0000 118898.0781 2775 13.16% 0 0 118902.9531 197 136922.0000 Cuts: 86 2902 13.16% * 0+ 0 129184.0000 118902.9531 2902 7.96% 0 0 118905.2031 251 129184.0000 Cuts: 36 2952 7.96% 0 0 118907.7354 259 129184.0000 Cuts: 33 3001 7.95% * 0+ 0 121479.0000 118907.7354 3001 2.12% * 0+ 0 118916.0000 118907.7354 3001 0.01% * 0+ 0 118914.0000 118907.7354 3001 0.01% 0 2 118909.2747 255 118914.0000 118907.7354 3001 0.01% GUB cover cuts applied: 1 Clique cuts applied: 1728 Implied bound cuts applied: 86 Zero-half cuts applied: 87 Gomory fractional cuts applied: 13 Root node processing (before b&c): Real time = 7.74 Parallel b&c, 2 threads: Real time = 1.21 Sync time (average) = 0.06 Wait time (average) = 0.31 ------- Total (root+branch&cut) = 8.95 sec.