instances/pigeon-10.pre.mps.gz [      0.00] Reading input file: instances/pigeon-10.pre.mps.gz...
          instances/pigeon-10.pre.mps.gz [      0.01] Fetched 525 rows, 866 cols.
          instances/pigeon-10.pre.mps.gz [      0.01] Solving first relaxation...
          instances/pigeon-10.pre.mps.gz [      0.01] 	 -10000.000000 [optimal]					   
          instances/pigeon-10.pre.mps.gz [      0.01] Reading basis...
          instances/pigeon-10.pre.mps.gz [      0.02] Generating MIR cuts...
          instances/pigeon-10.pre.mps.gz [      0.02] Finding interesting rows...
          instances/pigeon-10.pre.mps.gz [      0.09] 	 125 rows found
          instances/pigeon-10.pre.mps.gz [      0.09] Starting timer 1...
          instances/pigeon-10.pre.mps.gz [      0.12] 	 -10000.000000 [optimal]					   
          instances/pigeon-10.pre.mps.gz [      0.13] Ending timer 1: 0.03s
          instances/pigeon-10.pre.mps.gz [      0.13] Added 106 violated cuts...
          instances/pigeon-10.pre.mps.gz [      0.13] 	 -10000.000000 [optimal]					   
          instances/pigeon-10.pre.mps.gz [      0.13] Generating wedge cuts...
          instances/pigeon-10.pre.mps.gz [      0.13] Starting timer 2...
          instances/pigeon-10.pre.mps.gz [      0.88] Ending timer 2: 0.75s
          instances/pigeon-10.pre.mps.gz [      0.88] Added 0 violated cuts...
          instances/pigeon-10.pre.mps.gz [      0.88] 	 -10000.000000 [optimal]					   
          instances/pigeon-10.pre.mps.gz [      0.88] Writting stats: out/pigeon-10.pre.yaml...
          instances/pigeon-10.pre.mps.gz [      0.88] Done.