Result page for benchmark mps-v2-13-7/ftp.netlib.org/lp/data/normalized-mps-v2-13-7-ship04s.opb

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General information on the benchmark

Namemps-v2-13-7/ftp.netlib.org/lp/data/normalized-mps-v2-13-7-ship04s.opb
MD5SUMa586e9246f27773484b1d2b61a85352d
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 29160
Biggest coefficient in the objective function 1930952704000
Number of bits for the biggest coefficient in the objective function 41
Sum of the numbers in the objective function 270105641840925
Number of bits of the sum of numbers in the objective function 48
Biggest number in a constraint 1930952704000
Number of bits of the biggest number in a constraint 41
Biggest sum of numbers in a constraint 270105641840925
Number of bits of the biggest sum of numbers48
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.52277
Number of variables29160
Total number of constraints352
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints352
Minimum length of a constraint20
Maximum length of a constraint1320

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
Pueblo8365NS 0.036994
galena5537NS 0.048992
vallst_0.9.2589125NS 6.85896
PBS46480NS 63.0204
pb2sat+zchaff10310UNKNOWN MO 104.76
minisat+6008UNSAT 1.52277
sat4jpseudo7425UNSAT 9.08462
bsolo5060UNSAT 14.0289