Result page for benchmark mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-bell3a.opb

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General information on the benchmark

Namemps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-bell3a.opb
MD5SUM20897ed4b3cd94cc1a84b64d339b40e4
Bench Categoryoptimization, big integers (OPTBIGINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1964389119494640
Optimality of the best value was proved NO
Number of terms in the objective function 1716
Biggest coefficient in the objective function 5134096531456000
Number of bits for the biggest coefficient in the objective function 53
Sum of the numbers in the objective function 216401520151185266
Number of bits of the sum of numbers in the objective function 58
Biggest number in a constraint 5134096531456000
Number of bits of the biggest number in a constraint 53
Biggest sum of numbers in a constraint 216401520151185266
Number of bits of the biggest sum of numbers58
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1195.11
Number of variables2219
Total number of constraints194
Number of constraints which are clauses22
Number of constraints which are cardinality constraints (but not clauses)39
Number of constraints which are nor clauses,nor cardinality constraints133
Minimum length of a constraint1
Maximum length of a constraint191

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
minisat+2686ERR NOCERT 1209.79
Pueblo8001NS 0.012997
galena2565NS 0.015997
vallst_0.9.2583709NS 0.205968
PBS43156NS 1209.5
bsolo543SAT 1195.11
sat4jpseudo3460SAT TO 1223.83
pb2sat+zchaff9957UNKNOWN EXCODE 139.361