Result page for benchmark normalized-opb/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-degen2.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-degen2.opb
MD5SUM2d6764e721075c7867e38358b7c5ac96
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 14100
Biggest coefficient in the objective function 2553894928384
Number of bits for the biggest coefficient in the objective function 42
Sum of the numbers in the objective function 401268056673330
Number of bits of the sum of numbers in the objective function 49
Biggest number in a constraint 2553894928384
Number of bits of the biggest number in a constraint 42
Biggest sum of numbers in a constraint 401268056673330
Number of bits of the biggest sum of numbers49
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.137978
Number of variables16020
Total number of constraints444
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 constraints444
Minimum length of a constraint60
Maximum length of a constraint2550

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
galena17386UNKNOWN 0.024995
Pueblo-v238624UNKNOWN 0.159975
Pueblo28911UNKNOWN 0.160975
minisat+ -w17382UNKNOWN 0.008998
minisat+ -ca22918UNKNOWN 0.012997
minisat+22923UNKNOWN 0.012997
minisat+ -cb -gs22919UNKNOWN 0.013997
minisat+ -S17383UNKNOWN 0.014997
pb2sat+zchaff v242302UNKNOWN 103.903
pb2sat+zchaff35040UNKNOWN 107.052
PBS417385UNSAT 0.137978
vallstSAT2005PB.sh34138UNSAT 2.03669
bsolo_lpr-v239796UNSAT 40.5378
bsolo_lpr_cuts-v240968UNSAT 42.1436
bsolo_lpr_cuts26783UNSAT 42.7625
bsolo_mis28916UNSAT 44.5312
bsolo_lpr28915UNSAT 48.4566
sat4jPseudo.jar23107UNKNOWN 1237.61
sat4jPseudoBis.jar29429UNKNOWN 1248.82
minisat+_script30626UNKNOWN 1229.9
minisat+_script -cb -gs31839UNKNOWN 1230.06