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multirow/infinity/benchmark/5row-lift/fiber.pre.log

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[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
[ 0.00] mf-hpc-1-5.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/fiber.pre.mps.gz --basis bases/fiber.pre.bas --log 5row-lift/fiber.pre.log --stats 5row-lift/fiber.pre.yaml --solution solutions/fiber.pre.x --rows 5 --lift
[ 0.00] 290 rows, 1086 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Optimizing...
[ 0.00] opt = 198107.357500
[ 0.00] Reading tableau rows...
[ 0.00] Adding MIR cuts...
[ 0.01] opt = 204446.877500
[ 0.01] opt = 209780.997500
[ 0.01] opt = 217619.939074
[ 0.01] opt = 220492.258796
[ 0.01] opt = 223475.778796
[ 0.01] opt = 223559.322796
[ 0.01] opt = 223657.178796
[ 0.01] opt = 227241.058621
[ 0.01] opt = 227513.849067
[ 0.01] opt = 229999.338519
[ 0.01] opt = 235855.564671
[ 0.01] opt = 275131.350730
[ 0.01] opt = 306825.530082
[ 0.01] opt = 344210.561379
[ 0.01] Optimizing...
[ 0.01] opt = 344210.561379
[ 0.01] Adding greedy intersection cuts (2 rows)...
[ 0.01] Finding combinations...
[ 0.01] 1406 combinations [0.05]
[ 0.13] opt = 344303.479615
[ 10.61] opt = 344462.658848
[ 10.63] opt = 344507.214633
[ 10.97] opt = 345052.369483
[ 11.04] opt = 345094.281372
[ 25.49] opt = 345129.522902
[ 43.72] opt = 348752.067915
[ 45.01] opt = 348812.634193
[ 45.04] opt = 349740.076949
[ 45.53] opt = 349933.399955
[ 46.31] opt = 351636.837743
[ 55.03] Adding greedy intersection cuts (3 rows)...
[ 55.03] Finding combinations...
[ 55.31] 3182 combinations [0.10]
[ 55.51] opt = 351637.091772
[ 65.50] opt = 351794.910411
[ 67.87] opt = 351835.996178
[ 85.60] opt = 351923.012888