Result page for benchmark mps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-vpm1.opb

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General information on the benchmark

Namemps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-vpm1.opb
MD5SUMeb50800dc2fc522dd2f29a347fbab1da
Bench Categoryoptimization, medium integers (OPTMEDINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 28
Optimality of the best value was proved NO
Number of terms in the objective function 168
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 168
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 819200
Number of bits of the biggest number in a constraint 20
Biggest sum of numbers in a constraint 4941871
Number of bits of the biggest sum of numbers23
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1250.11
Number of variables2754
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 constraint82

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
vallst_0.9.2584957NS 1205.08
Pueblo8410SAT 1189.01
sat4jpseudo4845SAT TO 1250.11
galena4428SIGNAL 0.544916
bsolo1424UNKNOWN 1195.4
pb2sat+zchaff10162UNKNOWN TO 1201.77
PBS44651UNKNOWN TO 1206.8
minisat+4551UNKNOWN TO 1208.93