Result page for benchmark mps-v2-13-7/MIPLIB/miplib2003/normalized-mps-v2-13-7-p2756.opb

Jump to solvers results

General information on the benchmark

Namemps-v2-13-7/MIPLIB/miplib2003/normalized-mps-v2-13-7-p2756.opb
MD5SUMf2badf1ad4c3213045697b74fa812a03
Bench Categoryoptimization, small integers (OPTSMALLINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4457
Optimality of the best value was proved NO
Number of terms in the objective function 2166
Biggest coefficient in the objective function 11000
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 321831
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 11000
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 321831
Number of bits of the biggest sum of numbers19
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1227.23
Number of variables2756
Total number of constraints3511
Number of constraints which are clauses132
Number of constraints which are cardinality constraints (but not clauses)2976
Number of constraints which are nor clauses,nor cardinality constraints403
Minimum length of a constraint1
Maximum length of a constraint546

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
minisat+6153ERR NOCERT 1209.3
galena5649SAT 1.14183
Pueblo8532SAT 1189.03
bsolo5211SAT 1195.1
pb2sat+zchaff10473SAT TO 1211.13
sat4jpseudo8799SAT TO 1227.23
vallst_0.9.2589292UNKNOWN TO 1201.84
PBS46625UNKNOWN TO 1202