Result page for benchmark normalized-opb/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

Namenormalized-opb/mps-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 benchmark0.25496
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
galena19591UNKNOWN 0.045992
Pueblo-v239064UNKNOWN 0.351946
Pueblo25959UNKNOWN 0.362944
bsolo_lpr27565UNKNOWN 201.65
bsolo_lpr_cuts27561UNKNOWN 203.608
bsolo_lpr_cuts-v241410UNKNOWN 208.495
bsolo_mis25960UNKNOWN 208.801
bsolo_lpr-v240238UNKNOWN 209.686
minisat+ -ca19402UNKNOWN 0.013997
minisat+ -w15789UNKNOWN 0.014996
minisat+ -S15790UNKNOWN 0.014997
minisat+15793UNKNOWN 0.014997
minisat+ -cb -gs19581UNKNOWN 0.015996
pb2sat+zchaff35493UNKNOWN 116.159
pb2sat+zchaff v242745UNKNOWN 117.591
PBS419586UNSAT 0.25496
minisat+_script -cb -gs32187UNSAT 1.41778
minisat+_script31017UNSAT 1.41978
vallstSAT2005PB.sh34324UNSAT 6.62599
sat4jPseudoBis.jar29850UNSAT 240.625
sat4jPseudo.jar15844UNSAT 277.566