Result page for benchmark normalized-opb/mps-v2-13-7/MIPLIB/miplib2003/normalized-mps-v2-13-7-vpm2.opb

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General information on the benchmark

Namenormalized-opb/mps-v2-13-7/MIPLIB/miplib2003/normalized-mps-v2-13-7-vpm2.opb
MD5SUM8c44064d4224b1d41c28f152218dd39f
Bench Categoryoptimization, small integers (OPTSMALLINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 98
Optimality of the best value was proved NO
Number of terms in the objective function 168
Biggest coefficient in the objective function 5
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 504
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 102400
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 615983
Number of bits of the biggest sum of numbers20
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.05084
Number of variables2124
Total number of constraints612
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)168
Number of constraints which are nor clauses,nor cardinality constraints444
Minimum length of a constraint1
Maximum length of a constraint64

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
bsolo_lpr_cuts25712UNKNOWN 1175.14
bsolo_lpr-v240377UNKNOWN 1175.21
bsolo_lpr_cuts-v241550UNKNOWN 1175.45
bsolo_lpr27351UNKNOWN 1175.49
Pueblo-v239205UNKNOWN 1200.15
minisat+ -w15253UNKNOWN 1200.16
minisat+ -S15260UNKNOWN 1200.4
minisat+ -ca18383UNKNOWN 1200.42
minisat+18800UNKNOWN 1200.42
pb2sat+zchaff v242887UNKNOWN 1201.52
pb2sat+zchaff35687UNKNOWN 1201.56
vallstSAT2005PB.sh34241UNKNOWN 1540.05
galena18311SAT 1.05084
bsolo_mis27345SAT 1175.15
Pueblo27180SAT 1189.02
minisat+ -cb -gs18382SAT 1200.3
PBS415184UNSAT 2.43863
sat4jPseudoBis.jar30004UNKNOWN 1235.09
sat4jPseudo.jar15268UNKNOWN 1246.84
minisat+_script31180UNKNOWN 1229.87
minisat+_script -cb -gs32369UNKNOWN 1229.88