[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2) [ 0.00] mf-hpc-1-6.local 2017-03-11 22:40 [ 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/gesa2.pre.mps.gz --basis bases/gesa2.pre.bas --log 2row-lift/gesa2.pre.log --stats 2row-lift/gesa2.pre.yaml --solution solutions/gesa2.pre.x --lift [ 0.01] 1344 rows, 2521 cols [ 0.01] Storing column types... [ 0.01] Relaxing integrality... [ 0.01] Disabling presolve... [ 0.01] Optimizing... [ 0.01] opt = 25502855.039680 [ 0.01] Reading tableau rows... [ 0.05] Adding MIR cuts... [ 0.05] opt = 25503189.481401 [ 0.05] opt = 25505097.141593 [ 0.05] opt = 25507558.328005 [ 0.05] opt = 25509966.640772 [ 0.05] opt = 25510293.170291 [ 0.05] opt = 25510733.317200 [ 0.05] opt = 25510835.234173 [ 0.05] opt = 25510895.680454 [ 0.06] opt = 25511482.108962 [ 0.06] opt = 25511706.759514 [ 0.06] opt = 25515089.265446 [ 0.06] opt = 25517890.088787 [ 0.06] opt = 25521396.518196 [ 0.06] opt = 25522955.827163 [ 0.06] opt = 25526142.783890 [ 0.06] opt = 25528371.413194 [ 0.06] opt = 25531443.301219 [ 0.06] opt = 25532621.300009 [ 0.06] opt = 25532673.510171 [ 0.06] opt = 25532875.910642 [ 0.07] opt = 25533103.043092 [ 0.07] opt = 25533305.958437 [ 0.07] opt = 25536080.594461 [ 0.07] opt = 25536258.566108 [ 0.07] opt = 25540465.557336 [ 0.07] opt = 25540675.226899 [ 0.07] opt = 25545107.992465 [ 0.07] opt = 25546638.937408 [ 0.07] opt = 25546745.426519 [ 0.07] opt = 25547009.915111 [ 0.08] opt = 25547577.221583 [ 0.08] opt = 25548747.992486 [ 0.08] opt = 25554009.580870 [ 0.08] opt = 25560764.943688 [ 0.08] opt = 25566551.004404 [ 0.08] opt = 25576207.171313 [ 0.08] opt = 25576319.687246 [ 0.08] opt = 25578042.115325 [ 0.08] opt = 25579521.896201 [ 0.08] Optimizing... [ 0.08] opt = 25579521.896201 [ 0.08] Adding greedy intersection cuts (2 rows)... [ 0.08] Finding combinations... [ 0.10] 604 combinations [0.05] [ 0.10] opt = 25579537.039574 [ 0.11] opt = 25579722.065297 [ 0.12] opt = 25579743.305042 [ 0.86] opt = 25579764.813878 [ 0.87] opt = 25581318.646471 [ 1.31] opt = 25581406.442126 [ 1.33] opt = 25581468.860206 [ 1.39] opt = 25581486.549685 [ 1.42] opt = 25581493.692129 [ 1.50] opt = 25581501.804711 [ 1.90] opt = 25581604.607216 [ 1.96] opt = 25583146.445035 [ 1.99] opt = 25583155.573897 [ 2.03] Cut cuts off known integral solution: 490.46527530 >= 490.44289559 (0) (/u/axavier/multirow/infinity/src/cg.c:317) [ 2.03] check_cut failed (1) (/u/axavier/multirow/infinity/src/cg.c:337) [ 2.03] invalid cut skipped (cut 499) [ 2.50] Optimizing... [ 2.50] opt = 25583155.573897 [ 2.50] Writing stats to file 2row-lift/gesa2.pre.yaml...