Result page for benchmark mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0282.opb

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General information on the benchmark

Namemps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0282.opb
MD5SUMa733e9fa1e4e3ac90baf85249f7c3e9a
Bench Categoryoptimization, medium integers (OPTMEDINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 258411
Optimality of the best value was proved YES
Number of terms in the objective function 282
Biggest coefficient in the objective function 160646
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 1302615
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 160646
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 1302615
Number of bits of the biggest sum of numbers21
Best result obtained on this benchmarkOPTIMUM FOUND
Best CPU time to get the best result obtained on this benchmark50.7373
Number of variables282
Total number of constraints523
Number of constraints which are clauses177
Number of constraints which are cardinality constraints (but not clauses)282
Number of constraints which are nor clauses,nor cardinality constraints64
Minimum length of a constraint1
Maximum length of a constraint57

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
vallst_0.9.2584243NS 10.9443
Pueblo8035OPT 50.7373
PBS43945OPT 144.569
galena3749SAT 1.06784
bsolo577SAT 1195.1
sat4jpseudo4175SAT TO 1237.34
pb2sat+zchaff9980UNKNOWN EXCODE 109.911
minisat+3878UNKNOWN TO 1209.28