Result page for benchmark mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-mod008.opb

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General information on the benchmark

Namemps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-mod008.opb
MD5SUMfbdb3cf321a85412feefcaac30780520
Bench Categoryoptimization, small integers (OPTSMALLINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 361
Optimality of the best value was proved NO
Number of terms in the objective function 319
Biggest coefficient in the objective function 87
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 23554
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 22000
Number of bits of the biggest number in a constraint 15
Biggest sum of numbers in a constraint 1027256
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 benchmark1195.06
Number of variables319
Total number of constraints325
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)319
Number of constraints which are nor clauses,nor cardinality constraints6
Minimum length of a constraint1
Maximum length of a constraint231

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
minisat+3872ERR NOCERT 1208.76
galena3740SAT 1.04984
Pueblo8101SAT 1189.01
bsolo574SAT 1195.06
sat4jpseudo4168SAT TO 1247.03
pb2sat+zchaff9971UNKNOWN EXCODE 108.425
PBS43970UNKNOWN TO 1202.76
vallst_0.9.2584294UNKNOWN TO 1208.83