Result page for benchmark normalized-opb/mps-v2-13-7/ftp.netlib.org/lp/data/normalized-mps-v2-13-7-shell.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-shell.opb
MD5SUM6ed5be5611955015db1d7f0a8e864c5a
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 27174
Biggest coefficient in the objective function 34015805440
Number of bits for the biggest coefficient in the objective function 35
Sum of the numbers in the objective function 501951111686
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 34015805440
Number of bits of the biggest number in a constraint 35
Biggest sum of numbers in a constraint 501951111686
Number of bits of the biggest sum of numbers39
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.220965
Number of variables30807
Total number of constraints653
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 constraints653
Minimum length of a constraint16
Maximum length of a constraint1040

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
galena19421UNKNOWN 0.049992
Pueblo-v239062UNKNOWN 0.272958
Pueblo25963UNKNOWN 0.285955
minisat+ -w19601UNKNOWN 0.011997
minisat+15802UNKNOWN 0.012997
minisat+ -S19416UNKNOWN 0.014996
minisat+ -cb -gs15799UNKNOWN 0.014996
minisat+ -ca19603UNKNOWN 0.015997
pb2sat+zchaff v242740UNKNOWN 15.3307
pb2sat+zchaff35491UNKNOWN 123.021
minisat+_script -cb -gs32186UNSAT 0.220965
minisat+_script31013UNSAT 0.223965
PBS419420UNSAT 0.265959
vallstSAT2005PB.sh34309UNSAT 4.93725
bsolo_lpr_cuts-v241406UNSAT 126.691
bsolo_lpr_cuts27635UNSAT 136.019
bsolo_mis25964UNSAT 136.041
bsolo_lpr-v240234UNSAT 139.158
bsolo_lpr25965UNSAT 142.253
sat4jPseudoBis.jar29847UNSAT 211.696
sat4jPseudo.jar19453UNSAT 284.214