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

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General information on the benchmark

Namenormalized-opb/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-brandy.opb
MD5SUMebc4ba4a34e7e59de4a64f55746baa39
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 60
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 2147483646
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 10936060477440
Number of bits of the biggest number in a constraint 44
Biggest sum of numbers in a constraint 138160507849056
Number of bits of the biggest sum of numbers47
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.430933
Number of variables7470
Total number of constraints182
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 constraints182
Minimum length of a constraint30
Maximum length of a constraint3540

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
Pueblo-v238618UNKNOWN 0.022995
Pueblo28934UNKNOWN 0.022996
bsolo_mis28935UNKNOWN 0.025995
galena22974UNKNOWN 0.026995
bsolo_lpr_cuts28937UNKNOWN 0.045992
bsolo_lpr_cuts-v240962UNKNOWN 0.045992
bsolo_lpr-v239790UNKNOWN 0.049992
bsolo_lpr26789UNKNOWN 0.051991
minisat+22972UNKNOWN 0.014997
minisat+ -ca22971UNKNOWN 0.016996
minisat+ -w17413UNKNOWN 0.016996
minisat+ -S22967UNKNOWN 0.016996
minisat+ -cb -gs22968UNKNOWN 0.019996
pb2sat+zchaff35035UNKNOWN 106.699
pb2sat+zchaff v242299UNKNOWN 112.344
vallstSAT2005PB.sh34598UNSAT 0.430933
PBS417414UNSAT 0.840871
minisat+_script -cb -gs31741UNSAT 0.904861
minisat+_script30570UNSAT 0.925858
sat4jPseudo.jar17422UNSAT 24.8702
sat4jPseudoBis.jar29398UNSAT 37.6493