Result page for benchmark normalized-opb/mps-v2-13-7/ftp.netlib.org/lp/data/normalized-mps-v2-13-7-modszk1.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-modszk1.opb
MD5SUM8c5b51cec097a5e50c215bdca7303ec1
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 19800
Biggest coefficient in the objective function 192752910336000
Number of bits for the biggest coefficient in the objective function 48
Sum of the numbers in the objective function 14213274217312500
Number of bits of the sum of numbers in the objective function 54
Biggest number in a constraint 192752910336000
Number of bits of the biggest number in a constraint 48
Biggest sum of numbers in a constraint 14213274217312500
Number of bits of the biggest sum of numbers54
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.274957
Number of variables32402
Total number of constraints686
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 constraints686
Minimum length of a constraint20
Maximum length of a constraint400

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
galena19659UNKNOWN 0.048991
Pueblo-v239032UNKNOWN 0.25596
Pueblo26021UNKNOWN 0.273957
bsolo_lpr_cuts27658UNKNOWN 73.8798
bsolo_lpr_cuts-v241376UNKNOWN 76.2234
bsolo_lpr26023UNKNOWN 83.6573
bsolo_mis26022UNKNOWN 86.2779
bsolo_lpr-v240204UNKNOWN 96.1834
minisat+ -ca19657UNKNOWN 0.010998
minisat+ -S15951UNKNOWN 0.011997
minisat+ -w19663UNKNOWN 0.014996
minisat+15954UNKNOWN 0.015997
minisat+ -cb -gs19664UNKNOWN 0.016996
pb2sat+zchaff v242711UNKNOWN 7.40487
pb2sat+zchaff35455UNKNOWN 112.83
PBS419658UNSAT 0.274957
minisat+_script -cb -gs32155UNSAT 0.629903
minisat+_script30983UNSAT 0.638902
vallstSAT2005PB.sh34328UNSAT 2.97055
sat4jPseudoBis.jar29812UNSAT 115.129
sat4jPseudo.jar16007UNSAT 308.525