Result page for benchmark normalized-opb/mps-v2-13-7/MIPLIB/miplib2003/normalized-mps-v2-13-7-protfold.opb

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General information on the benchmark

Namenormalized-opb/mps-v2-13-7/MIPLIB/miplib2003/normalized-mps-v2-13-7-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 benchmark1176.86
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
galena18430UNKNOWN 1.02984
bsolo_lpr-v240363UNKNOWN 1175.07
bsolo_lpr_cuts27212UNKNOWN 1175.08
bsolo_lpr_cuts-v241535UNKNOWN 1175.11
bsolo_lpr27211UNKNOWN 1175.19
PBS418473UNKNOWN 1200.21
pb2sat+zchaff35684UNKNOWN 1200.45
bsolo_mis25740SAT 1176.86
Pueblo-v239191SAT 1189.02
minisat+ -S18471SAT 1200.18
minisat+ -ca18472SAT 1200.24
minisat+ -cb -gs15313SAT 1200.24
minisat+ -w18470SAT 1200.28
minisat+15314SAT 1200.42
pb2sat+zchaff v242869SAT 1200.46
vallstSAT2005PB.sh33990SAT 1230.8
Pueblo27186UNSAT 0.952854
sat4jPseudoBis.jar29990UNKNOWN 1266.98
sat4jPseudo.jar18485UNKNOWN 1272.64
minisat+_script31164UNKNOWN 1229.88
minisat+_script -cb -gs32352UNKNOWN 1229.91