[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2) [ 0.00] mf-hpc-1-7.local 2017-03-11 22:09 [ 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/fixnet6.pre.mps.gz --basis bases/fixnet6.pre.bas --log 3row-lift/fixnet6.pre.log --stats 3row-lift/fixnet6.pre.yaml --solution solutions/fixnet6.pre.x --rows 3 --lift [ 0.00] 477 rows, 1256 cols [ 0.00] Storing column types... [ 0.00] Relaxing integrality... [ 0.00] Disabling presolve... [ 0.00] Optimizing... [ 0.00] opt = 3192.042000 [ 0.00] Reading tableau rows... [ 0.01] Adding MIR cuts... [ 0.01] opt = 3205.818000 [ 0.01] opt = 3310.274699 [ 0.01] opt = 3330.101142 [ 0.01] opt = 3359.309304 [ 0.01] opt = 3365.581322 [ 0.01] opt = 3367.872133 [ 0.01] opt = 3367.896579 [ 0.01] opt = 3371.147010 [ 0.01] Optimizing... [ 0.01] opt = 3371.147010 [ 0.01] Adding greedy intersection cuts (2 rows)... [ 0.01] Finding combinations... [ 0.01] 95 combinations [0.05] [ 0.05] opt = 3371.316927 [ 0.10] opt = 3381.139540 [ 0.53] opt = 3387.993627 [ 0.56] opt = 3389.356906 [ 0.60] opt = 3389.435109 [ 0.64] opt = 3391.313503 [ 0.72] opt = 3400.913268 [ 1.05] opt = 3419.652102 [ 1.18] opt = 3420.554424 [ 1.35] opt = 3424.527719 [ 1.63] opt = 3434.108159 [ 1.69] opt = 3435.564075 [ 1.70] opt = 3435.564204 [ 1.74] opt = 3435.625868 [ 1.91] opt = 3435.636346 [ 1.99] opt = 3436.063953 [ 2.39] Adding greedy intersection cuts (3 rows)... [ 2.39] Finding combinations... [ 2.40] 199 combinations [0.05] [ 3.36] opt = 3436.077221 [ 7.77] opt = 3436.149508 [ 8.75] opt = 3436.375274 [ 18.38] opt = 3436.375482 [ 48.76] Optimizing... [ 48.76] opt = 3436.375482 [ 48.76] Writing stats to file 3row-lift/fixnet6.pre.yaml...