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multirow/infinity/benchmark/5row-cont/mkc.pre.log

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[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
[ 0.00] mf-hpc-1-4.local 2017-03-11 22:59
[ 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/mkc.pre.mps.gz --basis bases/mkc.pre.bas --log 5row-cont/mkc.pre.log --stats 5row-cont/mkc.pre.yaml --solution solutions/mkc.pre.x --rows 5
[ 0.02] 1286 rows, 4510 cols
[ 0.02] Storing column types...
[ 0.02] Relaxing integrality...
[ 0.02] Disabling presolve...
[ 0.02] Optimizing...
[ 0.02] opt = -611.437978
[ 0.02] Reading tableau rows...
[ 0.10] ERROR: Could not read solution file!
[ 0.10] Adding MIR cuts...
[ 0.10] opt = -611.437978
[ 0.14] opt = -610.844052
[ 0.14] opt = -610.822828
[ 0.14] opt = -610.803218
[ 0.14] opt = -606.412178
[ 0.14] Optimizing...
[ 0.14] opt = -606.412178
[ 0.14] Adding greedy intersection cuts (2 rows)...
[ 0.14] Finding combinations...
[ 0.18] 190 combinations [0.05]
[ 1.74] Adding greedy intersection cuts (3 rows)...
[ 1.74] Finding combinations...
[ 4.05] 557 combinations [0.05]
[ 77.41] Adding greedy intersection cuts (4 rows)...
[ 77.41] Finding combinations...
[ 381.24] 1116 combinations [0.05]
[ 900.34] Adding greedy intersection cuts (5 rows)...
[ 900.34] Finding combinations...
[ 900.34] Optimizing...
[ 900.34] opt = -606.412178
[ 900.34] Writing stats to file 5row-cont/mkc.pre.yaml...