Result page for benchmark mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-harp2.opb

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General information on the benchmark

Namemps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-harp2.opb
MD5SUM9daf89aad4f1fef005847be296977991
Bench Categoryoptimization, big integers (OPTBIGINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -61508178
Optimality of the best value was proved NO
Number of terms in the objective function 2993
Biggest coefficient in the objective function 17006200
Number of bits for the biggest coefficient in the objective function 25
Sum of the numbers in the objective function 4415092451
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint 4208540000
Number of bits of the biggest number in a constraint 32
Biggest sum of numbers in a constraint 46909379837
Number of bits of the biggest sum of numbers36
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1195.06
Number of variables2993
Total number of constraints3105
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)3066
Number of constraints which are nor clauses,nor cardinality constraints39
Minimum length of a constraint1
Maximum length of a constraint73

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
Pueblo8071NS 0.168973
galena3783NS 0.295954
vallst_0.9.2584279NS 0.31795
PBS44016NS 1208.66
bsolo616SAT 1195.06
sat4jpseudo4209SAT TO 1261.12
pb2sat+zchaff10013UNKNOWN EXCODE 109.445
minisat+3908UNKNOWN TO 1200.23