Result page for benchmark mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-ship12l.opb

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General information on the benchmark

Namemps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-ship12l.opb
MD5SUMbdd9a8da4deb9b8348cff99945476562
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 162810
Biggest coefficient in the objective function 1511023181824000
Number of bits for the biggest coefficient in the objective function 51
Sum of the numbers in the objective function 426775792258590390
Number of bits of the sum of numbers in the objective function 59
Biggest number in a constraint 1511023181824000
Number of bits of the biggest number in a constraint 51
Biggest sum of numbers in a constraint 426775792258590390
Number of bits of the biggest sum of numbers59
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark28.5317
Number of variables162810
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 constraint30
Maximum length of a constraint2250

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
Pueblo7984NS 0.100983
galena2545NS 0.144977
vallst_0.9.2583706NS 220.117
PBS43133NS 1200.12
pb2sat+zchaff9994UNKNOWN MO 835.934
sat4jpseudo3387UNSAT 28.5317
minisat+2643UNSAT 88.7405
bsolo495UNSAT 127.725