Result page for benchmark mps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-arki001.opb

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General information on the benchmark

Namemps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-arki001.opb
MD5SUMd4d0a3fcbcc55e034e04fbd821250726
Bench Categoryoptimization, big integers (OPTBIGINT)
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of terms in the objective function 31
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 2147483647
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 2386602666496000
Number of bits of the biggest number in a constraint 52
Biggest sum of numbers in a constraint 5223634990318712
Number of bits of the biggest sum of numbers53
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark81.5566
Number of variables8268
Total number of constraints2018
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)436
Number of constraints which are nor clauses,nor cardinality constraints1582
Minimum length of a constraint1
Maximum length of a constraint8249

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
Pueblo8117NS 0.06099
galena4372NS 0.106983
vallst_0.9.2584867NS 1.13683
PBS44596NS 1200.16
bsolo757UNKNOWN 1195.14
pb2sat+zchaff10060UNKNOWN EXCODE 105.895
minisat+4502UNKNOWN TO 1209.12
sat4jpseudo4771UNSAT 81.5566