Result page for benchmark normalized-opb/mps-v2-13-7/ftp.netlib.org/lp/data/normalized-mps-v2-13-7-gfrd-pnc.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-gfrd-pnc.opb
MD5SUMf72ff83237646045e70c745d89efd15d
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 18728
Biggest coefficient in the objective function 1050225536
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 456113132475
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 1050225536
Number of bits of the biggest number in a constraint 30
Biggest sum of numbers in a constraint 456113132475
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 benchmark0.146977
Number of variables18774
Total number of constraints874
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 constraints874
Minimum length of a constraint8
Maximum length of a constraint168

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
pb2sat+zchaff35437UNKNOWN 115.146
pb2sat+zchaff v242701UNKNOWN 115.551
minisat+ -ca19758UNSAT 0.146977
minisat+19761UNSAT 0.147977
minisat+ -cb -gs16003UNSAT 0.150976
minisat+ -w19759UNSAT 0.153976
minisat+ -S19755UNSAT 0.158975
PBS416004UNSAT 0.165974
minisat+_script -cb -gs32146UNSAT 0.176972
minisat+_script30973UNSAT 0.180971
Pueblo-v239021UNSAT 1.17182
Pueblo27687UNSAT 1.17482
galena19762UNSAT 2.00469
vallstSAT2005PB.sh34002UNSAT 2.11468
bsolo_mis26042UNSAT 59.412
bsolo_lpr26043UNSAT 60.0789
bsolo_lpr_cuts27699UNSAT 62.9224
bsolo_lpr_cuts-v241367UNSAT 64.5442
bsolo_lpr-v240195UNSAT 67.5767
sat4jPseudoBis.jar29805UNSAT 102.98
sat4jPseudo.jar19787UNSAT 123.841