HEAD is now at 9c105bf initial deployement 8941 packages (729 installed, 8212 uninstalled), 2811 virtual packages Tried aggregator 5 times. MIP Presolve eliminated 14099 rows and 748 columns. MIP Presolve modified 75363 coefficients. Aggregator did 767 substitutions. Reduced MIP has 42501 rows, 10611 columns, and 236115 nonzeros. Reduced MIP has 10611 binaries, 0 generals, 0 SOSs, and 0 indicators. Presolve time = 1.48 sec. Clique table members: 8432. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: deterministic, using up to 2 threads. Root relaxation solution time = 0.84 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 36977.2890 698 36977.2890 1527 * 0+ 0 66390.0000 36977.2890 1527 44.30% 0 0 38359.7787 602 66390.0000 Cuts: 955 1850 42.22% 0 0 39399.6667 34 66390.0000 Cuts: 288 2289 40.65% * 0+ 0 44332.0000 39399.6667 2289 11.13% 0 0 39400.0000 4 44332.0000 ZeroHalf: 7 2296 11.13% * 0+ 0 39400.0000 39400.0000 2296 0.00% 0 0 cutoff 39400.0000 39400.0000 2296 0.00% GUB cover cuts applied: 1 Clique cuts applied: 739 Cover cuts applied: 2 Implied bound cuts applied: 132 Zero-half cuts applied: 45 Gomory fractional cuts applied: 2 Root node processing (before b&c): Real time = 4.43 Parallel b&c, 2 threads: Real time = 0.00 Sync time (average) = 0.00 Wait time (average) = 0.00 ------- Total (root+branch&cut) = 4.43 sec.