Result page for benchmark mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-bm23.opb

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General information on the benchmark

Namemps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-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 YES
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 benchmarkOPTIMUM FOUND
Best CPU time to get the best result obtained on this benchmark0.288955
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
Pueblo8005OPT 0.288955
galena3716OPT 0.338947
PBS43914OPT 3.09853
vallst_0.9.2584215OPT 4.25035
minisat+3819OPT 31.6882
pb2sat+zchaff9954OPT 48.6926
bsolo514OPT 67.1788
sat4jpseudo4119OPT 73.0029