Result page for benchmark mps-v2-13-7/ftp.netlib.org/lp/data/normalized-mps-v2-13-7-ship12s.opb

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General information on the benchmark

Namemps-v2-13-7/ftp.netlib.org/lp/data/normalized-mps-v2-13-7-ship12s.opb
MD5SUMc82c0bebea8b0ce184f21387d9520ae2
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 55260
Biggest coefficient in the objective function 1475608576000
Number of bits for the biggest coefficient in the objective function 41
Sum of the numbers in the objective function 200019082827300
Number of bits of the sum of numbers in the objective function 48
Biggest number in a constraint 1475608576000
Number of bits of the biggest number in a constraint 41
Biggest sum of numbers in a constraint 200019082827300
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 benchmark2.07368
Number of variables55260
Total number of constraints1042
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 constraints1042
Minimum length of a constraint20
Maximum length of a constraint980

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
Pueblo8368NS 0.049992
galena5544NS 0.077987
vallst_0.9.2589133NS 18.5932
PBS46494NS 214.868
pb2sat+zchaff10326UNKNOWN MO 159.85
minisat+6012UNSAT 2.07368
sat4jpseudo7430UNSAT 7.27789
bsolo5064UNSAT 28.5717