instances/glass4.pre.mps.gz [      0.00] Reading input file: instances/glass4.pre.mps.gz...
             instances/glass4.pre.mps.gz [      0.00] Fetched 392 rows, 674 cols.
             instances/glass4.pre.mps.gz [      0.00] Solving first relaxation...
             instances/glass4.pre.mps.gz [      0.00] 	 800002400.000000 [optimal]					   
             instances/glass4.pre.mps.gz [      0.00] Reading basis...
             instances/glass4.pre.mps.gz [      0.01] Generating MIR cuts...
             instances/glass4.pre.mps.gz [      0.01] Finding interesting rows...
             instances/glass4.pre.mps.gz [      0.03] 	 72 rows found
             instances/glass4.pre.mps.gz [      0.03] Starting timer 1...
             instances/glass4.pre.mps.gz [      0.04] Ending timer 1: 0.01s
             instances/glass4.pre.mps.gz [      0.04] Added 72 violated cuts...
             instances/glass4.pre.mps.gz [      0.04] 	 1269062192.116870 [optimal]					   
             instances/glass4.pre.mps.gz [      0.04] Generating wedge cuts...
             instances/glass4.pre.mps.gz [      0.04] Starting timer 2...
             instances/glass4.pre.mps.gz [      0.08] Ending timer 2: 0.04s
             instances/glass4.pre.mps.gz [      0.08] Added 0 violated cuts...
             instances/glass4.pre.mps.gz [      0.08] 	 1269062192.116883 [optimal]					   
             instances/glass4.pre.mps.gz [      0.08] Writting stats: out/glass4.pre.yaml...
             instances/glass4.pre.mps.gz [      0.08] Done.