Result page for benchmark normalized-opb/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-sp97ar.opb

Jump to solvers results

General information on the benchmark

Namenormalized-opb/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-sp97ar.opb
MD5SUM501db04e3c45fac1238dfa119cd7abd9
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 282020
Biggest coefficient in the objective function 2456844338462720
Number of bits for the biggest coefficient in the objective function 52
Sum of the numbers in the objective function -2082450254578026316
Number of bits of the sum of numbers in the objective function 64
Biggest number in a constraint 2456844338462720
Number of bits of the biggest number in a constraint 52
Biggest sum of numbers in a constraint -2082450254578026316
Number of bits of the biggest sum of numbers64
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.6406
Number of variables282020
Total number of constraints1761
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 constraints1761
Minimum length of a constraint20
Maximum length of a constraint49260

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
galena16506UNKNOWN 0.308952
Pueblo-v238804UNKNOWN 2.07268
Pueblo28347UNKNOWN 2.07668
bsolo_lpr_cuts-v241159UNKNOWN 1200.1
bsolo_mis28393UNKNOWN 1200.3
bsolo_lpr26525UNKNOWN 1200.31
bsolo_lpr-v239987UNKNOWN 1200.43
bsolo_lpr_cuts28394UNKNOWN 1200.67
pb2sat+zchaff v242489UNKNOWN 1201.19
pb2sat+zchaff35304UNKNOWN 1201.31
vallstSAT2005PB.sh34119UNKNOWN 1230.95
minisat+ -w21462UNKNOWN 0.028995
minisat+ -ca21464UNKNOWN 0.030994
minisat+21470UNKNOWN 0.030994
minisat+ -cb -gs16502UNKNOWN 0.031994
minisat+ -S21466UNKNOWN 0.032994
PBS416504UNSAT 2.6406
sat4jPseudo.jar21566UNKNOWN 1308.96
sat4jPseudoBis.jar29618UNKNOWN 1312.05
minisat+_script30791UNKNOWN 1229.96
minisat+_script -cb -gs31971UNKNOWN 1230