Result page for benchmark normalized-opb/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-pilot87.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-pilot87.opb
MD5SUM867c3fb6ec2e95bf03283295db1251ec
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 11677
Biggest coefficient in the objective function 1769666112389120
Number of bits for the biggest coefficient in the objective function 51
Sum of the numbers in the objective function 75483970843122814
Number of bits of the sum of numbers in the objective function 57
Biggest number in a constraint 536870912000000000
Number of bits of the biggest number in a constraint 59
Biggest sum of numbers in a constraint 1323519003456940521
Number of bits of the biggest sum of numbers61
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.02684
Number of variables113921
Total number of constraints3645
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 constraints3645
Minimum length of a constraint10
Maximum length of a constraint8647

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
galena22689UNKNOWN 0.12298
Pueblo28824UNKNOWN 0.223965
Pueblo-v238654UNKNOWN 0.227964
bsolo_lpr_cuts-v240996UNKNOWN 19.2121
bsolo_lpr28830UNKNOWN 19.851
bsolo_lpr_cuts26734UNKNOWN 19.87
bsolo_lpr-v239826UNKNOWN 20.5799
bsolo_mis28837UNKNOWN 20.7488
minisat+ -cb -gs17251UNKNOWN 0.015996
minisat+ -ca17248UNKNOWN 0.017997
minisat+ -w22686UNKNOWN 0.018996
minisat+22688UNKNOWN 0.019996
minisat+ -S22695UNKNOWN 0.019996
pb2sat+zchaff35077UNKNOWN 108.806
pb2sat+zchaff v242335UNKNOWN 112.917
PBS417249UNSAT 1.02684
vallstSAT2005PB.sh34131UNSAT 9.31958
minisat+_script -cb -gs31784UNSAT 60.2638
minisat+_script30611UNSAT 60.3808
sat4jPseudoBis.jar29463UNKNOWN 1309.41
sat4jPseudo.jar22932UNKNOWN 1335.36