Result page for benchmark normalized-opb/mps-v2-13-7/MIPLIB/miplib/normalized-mps-v2-13-7-bm23.opb

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General information on the benchmark

Namenormalized-opb/mps-v2-13-7/MIPLIB/miplib/normalized-mps-v2-13-7-bm23.opb
MD5SUM9e4c4999c6f95fcef879d3d86840d71a
Bench Categoryoptimization, small integers (OPTSMALLINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 34
Optimality of the best value was proved NO
Number of terms in the objective function 27
Biggest coefficient in the objective function 9
Number of bits for the biggest coefficient in the objective function 4
Sum of the numbers in the objective function 124
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 65
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 182
Number of bits of the biggest sum of numbers8
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.25796
Number of variables27
Total number of constraints47
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)27
Number of constraints which are nor clauses,nor cardinality constraints20
Minimum length of a constraint1
Maximum length of a constraint26

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
Pueblo27512OPT FOUND 0.25796
galena15661OPT FOUND 0.305952
Pueblo-v239089OPT FOUND 0.744886
PBS415660OPT FOUND 3.02054
vallstSAT2005PB.sh33975OPT FOUND 3.14952
minisat+_script -cb -gs32214OPT FOUND 5.82511
minisat+ -cb -gs15656OPT FOUND 5.86511
minisat+ -w19209OPT FOUND 28.5617
minisat+19311OPT FOUND 31.5022
minisat+_script31041OPT FOUND 31.7902
minisat+ -S19236OPT FOUND 32.922
sat4jPseudo.jar19310OPT FOUND 34.8857
pb2sat+zchaff35511OPT FOUND 41.6287
pb2sat+zchaff v242769OPT FOUND 46.321
bsolo_lpr-v240262OPT FOUND 60.1809
sat4jPseudoBis.jar29873OPT FOUND 63.7153
bsolo_lpr27480OPT FOUND 63.9463
bsolo_lpr_cuts-v241434OPT FOUND 68.3226
bsolo_lpr_cuts25909OPT FOUND 77.1513
minisat+ -ca15690OPT FOUND 98.1501
bsolo_mis27540OPT FOUND 379.109