[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2) [ 0.00] mf-hpc-1-1.local 2017-03-11 23:02 [ 0.00] Compile-time parameters: [ 0.00] EPSILON: 1.000000e-08 [ 0.00] GREEDY_BIG_E: 1.000000e+03 [ 0.00] GREEDY_MAX_GAP: 1.000000e-04 [ 0.00] Command line arguments: [ 0.00] ../build/infinity.run --mir --greedy --problem instances/pp08a.pre.mps.gz --basis bases/pp08a.pre.bas --log 5row-lift/pp08a.pre.log --stats 5row-lift/pp08a.pre.yaml --solution solutions/pp08a.pre.x --rows 5 --lift [ 0.00] 133 rows, 307 cols [ 0.00] Storing column types... [ 0.00] Relaxing integrality... [ 0.00] Disabling presolve... [ 0.00] Optimizing... [ 0.00] opt = 2748.345238 [ 0.00] Reading tableau rows... [ 0.00] Adding MIR cuts... [ 0.00] opt = 2815.845238 [ 0.00] opt = 2841.380952 [ 0.00] opt = 2921.380952 [ 0.00] opt = 2967.571429 [ 0.00] opt = 3007.571429 [ 0.00] opt = 3037.571429 [ 0.00] opt = 3086.984023 [ 0.00] opt = 3133.168233 [ 0.00] opt = 3147.126566 [ 0.00] opt = 3253.188283 [ 0.00] opt = 3258.174499 [ 0.01] opt = 3392.235902 [ 0.01] opt = 3424.235902 [ 0.01] opt = 3533.713737 [ 0.01] opt = 3582.533524 [ 0.01] opt = 3706.674575 [ 0.01] opt = 3777.227018 [ 0.01] opt = 3870.211690 [ 0.01] opt = 3908.704552 [ 0.01] opt = 4073.494207 [ 0.01] opt = 4123.560436 [ 0.01] opt = 4199.116471 [ 0.01] opt = 4284.483197 [ 0.01] opt = 4387.608197 [ 0.01] opt = 4399.059769 [ 0.01] opt = 4413.951122 [ 0.01] opt = 4443.434769 [ 0.01] opt = 4605.712084 [ 0.01] opt = 4606.229860 [ 0.01] opt = 4662.761854 [ 0.01] opt = 4677.531439 [ 0.01] opt = 4802.148848 [ 0.01] opt = 4814.444049 [ 0.01] opt = 4855.023815 [ 0.01] opt = 4899.091966 [ 0.01] opt = 4929.703678 [ 0.01] opt = 5000.056914 [ 0.01] opt = 5000.074216 [ 0.01] opt = 5028.056914 [ 0.01] opt = 5096.888146 [ 0.01] opt = 5123.903988 [ 0.01] opt = 5158.064771 [ 0.01] opt = 5182.064771 [ 0.01] opt = 5188.064771 [ 0.01] opt = 5201.977971 [ 0.01] opt = 5215.064771 [ 0.01] opt = 5273.627141 [ 0.01] Optimizing... [ 0.01] opt = 5273.627141 [ 0.01] Adding greedy intersection cuts (2 rows)... [ 0.01] Finding combinations... [ 0.01] 153 combinations [0.05] [ 0.01] opt = 5275.132213 [ 0.15] opt = 5329.106054 [ 0.16] opt = 5329.218383 [ 0.17] opt = 5346.929251 [ 0.18] opt = 5435.251633 [ 0.22] opt = 5483.373426 [ 0.22] opt = 5503.047959 [ 0.22] opt = 5512.968672 [ 0.22] opt = 5515.057644 [ 0.24] opt = 5539.999230 [ 0.37] opt = 5544.115992 [ 0.37] opt = 5605.952670 [ 0.42] opt = 5606.140080 [ 0.42] opt = 5640.919367 [ 0.42] opt = 5643.305922 [ 0.42] opt = 5649.605468 [ 0.43] opt = 5675.415400 [ 0.43] opt = 5688.540773 [ 0.43] opt = 5757.115325 [ 0.43] opt = 5757.295338 [ 0.43] opt = 5762.232435 [ 0.43] opt = 5763.066978 [ 0.43] opt = 5793.017183 [ 0.43] opt = 5813.489241 [ 0.43] opt = 5833.112645 [ 0.43] opt = 5833.609013 [ 0.43] Adding greedy intersection cuts (3 rows)... [ 0.43] Finding combinations... [ 0.43] 183 combinations [0.05] [ 0.59] opt = 5872.377140 [ 0.76] opt = 5877.278780 [ 1.05] opt = 5877.279372 [ 1.07] opt = 5877.791563 [ 1.09] opt = 5878.585110 [ 1.78] opt = 5879.097416 [ 2.47] opt = 5879.103291 [ 2.49] opt = 5882.198712 [ 4.18] opt = 5882.443181 [ 5.76] opt = 5883.055076 [ 6.79] Adding greedy intersection cuts (4 rows)... [ 6.79] Finding combinations... [ 6.82] 132 combinations [0.05] [ 6.82] not implemented (0) (/u/axavier/multirow/infinity/src/greedy.c:346) [ 6.82] generate failed (cut 1) (1) (/u/axavier/multirow/infinity/src/cg.c:909) [ 6.82] CG_add_multirow_cuts failed (1) (/u/axavier/multirow/infinity/src/main-greedy.c:422)