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multirow/infinity/benchmark/3row-cont/gt2.pre.log

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[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
[ 0.00] mf-hpc-1-8.local 2017-03-11 22:10
[ 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/gt2.pre.mps.gz --basis bases/gt2.pre.bas --log 3row-cont/gt2.pre.log --stats 3row-cont/gt2.pre.yaml --solution solutions/gt2.pre.x --rows 3
[ 0.00] 28 rows, 201 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Optimizing...
[ 0.00] opt = 20146.761297
[ 0.00] Reading tableau rows...
[ 0.00] Adding MIR cuts...
[ 0.00] opt = 20545.739873
[ 0.00] opt = 20565.114738
[ 0.00] opt = 20628.064931
[ 0.00] opt = 20756.821715
[ 0.00] Optimizing...
[ 0.00] opt = 20756.821715
[ 0.00] Adding greedy intersection cuts (2 rows)...
[ 0.00] Finding combinations...
[ 0.00] 249 combinations [0.05]
[ 0.00] opt = 20815.431583
[ 0.05] opt = 21061.100847
[ 0.26] Adding greedy intersection cuts (3 rows)...
[ 0.26] Finding combinations...
[ 0.26] 1299 combinations [0.05]
[ 85.20] Optimizing...
[ 85.20] opt = 21061.100847
[ 85.20] Writing stats to file 3row-cont/gt2.pre.yaml...