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

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General information on the benchmark

Namenormalized-opb/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-protfold.opb
MD5SUMc5ca7819a7dcae16ff6045242cdd1f87
Bench Categoryoptimization, small integers (OPTSMALLINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -23
Optimality of the best value was proved NO
Number of terms in the objective function 120
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 120
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 18
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 900
Number of bits of the biggest sum of numbers10
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1175.06
Number of variables1835
Total number of constraints3947
Number of constraints which are clauses1906
Number of constraints which are cardinality constraints (but not clauses)1921
Number of constraints which are nor clauses,nor cardinality constraints120
Minimum length of a constraint1
Maximum length of a constraint882

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
galena16538UNKNOWN 1.02984
bsolo_lpr26533UNKNOWN 1175.06
bsolo_lpr-v239983UNKNOWN 1175.07
bsolo_lpr_cuts28402UNKNOWN 1175.12
bsolo_lpr_cuts-v241155UNKNOWN 1175.15
PBS416608UNKNOWN 1200.43
pb2sat+zchaff35301UNKNOWN 1200.51
bsolo_mis28401SAT 1175.06
Pueblo-v238813SAT 1189.02
minisat+ -S21613SAT 1200.26
minisat+ -ca16607SAT 1200.28
minisat+21615SAT 1200.38
minisat+ -cb -gs21612SAT 1200.46
pb2sat+zchaff v242484SAT 1200.49
minisat+ -w16606SAT 1200.55
vallstSAT2005PB.sh34123SAT 1231.66
Pueblo28374UNSAT 0.964852
sat4jPseudoBis.jar29606UNKNOWN 1257.52
sat4jPseudo.jar21627UNKNOWN 1275.71
minisat+_script30778UNKNOWN 1229.88
minisat+_script -cb -gs31961UNKNOWN 1229.91