Result page for benchmark normalized-opb/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

Namenormalized-opb/mps-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 benchmark0.482925
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
galena15769UNKNOWN 0.078987
Pueblo-v239068UNKNOWN 0.640901
Pueblo27535UNKNOWN 0.653899
bsolo_lpr_cuts27576UNKNOWN 773.537
bsolo_lpr_cuts-v241425UNKNOWN 788.063
bsolo_lpr-v240253UNKNOWN 792.08
bsolo_lpr25951UNKNOWN 796.332
bsolo_mis27575UNKNOWN 799.686
minisat+19378UNKNOWN 0.012997
minisat+ -w15765UNKNOWN 0.015996
minisat+ -cb -gs19536UNKNOWN 0.015997
minisat+ -ca19373UNKNOWN 0.017996
minisat+ -S15767UNKNOWN 0.018996
pb2sat+zchaff v242749UNKNOWN 171.921
pb2sat+zchaff35514UNKNOWN 176.271
PBS419376UNSAT 0.482925
minisat+_script -cb -gs32196UNSAT 1.90371
minisat+_script31020UNSAT 1.91971
vallstSAT2005PB.sh34303UNSAT 18.2622
sat4jPseudoBis.jar29864UNSAT 835.608
sat4jPseudo.jar15928UNSAT 867.858