instances/rmine6.pre.mps.gz [      0.00] Reading input file: instances/rmine6.pre.mps.gz...
             instances/rmine6.pre.mps.gz [      0.04] Fetched 6763 rows, 7821 cols.
             instances/rmine6.pre.mps.gz [      0.04] Solving first relaxation...
             instances/rmine6.pre.mps.gz [      0.45] 	 -462.305727 [optimal]					   
             instances/rmine6.pre.mps.gz [      0.45] Reading basis...
             instances/rmine6.pre.mps.gz [      1.23] Generating MIR cuts...
             instances/rmine6.pre.mps.gz [      1.23] Finding interesting rows...
             instances/rmine6.pre.mps.gz [     22.72] 	 2398 rows found
             instances/rmine6.pre.mps.gz [     22.72] Starting timer 1...
             instances/rmine6.pre.mps.gz [     23.92] 	 -461.560216 [optimal]					   
             instances/rmine6.pre.mps.gz [     45.23] Ending timer 1: 22.51s
             instances/rmine6.pre.mps.gz [     45.23] Added 123 violated cuts...
             instances/rmine6.pre.mps.gz [     45.26] 	 -461.559834 [optimal]					   
             instances/rmine6.pre.mps.gz [     45.26] Generating wedge cuts...
             instances/rmine6.pre.mps.gz [     45.26] Starting timer 2...
             instances/rmine6.pre.mps.gz [     51.85] 	 -461.539436 [optimal]					   
             instances/rmine6.pre.mps.gz [    144.18] 	 -461.526135 [optimal]					   
             instances/rmine6.pre.mps.gz [    344.95]  11%  ETA: 2017-05-02 03:00:32  261 / 2398
             instances/rmine6.pre.mps.gz [    644.59]  26%  ETA: 2017-05-02 02:53:12  621 / 2398
             instances/rmine6.pre.mps.gz [    944.26]  42%  ETA: 2017-05-02 02:50:40  997 / 2398
             instances/rmine6.pre.mps.gz [   1243.93]  58%  ETA: 2017-05-02 02:49:07  1389 / 2398
             instances/rmine6.pre.mps.gz [   1353.23] 	 -461.520572 [optimal]					   
             instances/rmine6.pre.mps.gz [   1543.60]  81%  ETA: 2017-05-02 02:45:21  1949 / 2398
             instances/rmine6.pre.mps.gz [   1843.27]  89%  ETA: 2017-05-02 02:48:09  2144 / 2398
             instances/rmine6.pre.mps.gz [   2142.95]  98%  ETA: 2017-05-02 02:50:18  2350 / 2398
             instances/rmine6.pre.mps.gz [   2207.21] Ending timer 2: 2161.95s
             instances/rmine6.pre.mps.gz [   2207.21] Added 300 violated cuts...
             instances/rmine6.pre.mps.gz [   2207.24] 	 -461.520572 [optimal]					   
             instances/rmine6.pre.mps.gz [   2207.24] Writting stats: out/rmine6.pre.yaml...
             instances/rmine6.pre.mps.gz [   2207.24] Done.