Result page for benchmark normalized-opb/mps-v2-13-7/MIPLIB/miplib/normalized-mps-v2-13-7-stein45.opb

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General information on the benchmark

Namenormalized-opb/mps-v2-13-7/MIPLIB/miplib/normalized-mps-v2-13-7-stein45.opb
MD5SUM980dd801f0823d520b47724b99fabded
Bench Categoryoptimization, small integers (OPTSMALLINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 30
Optimality of the best value was proved NO
Number of terms in the objective function 45
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 45
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 22
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 67
Number of bits of the biggest sum of numbers7
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.01884
Number of variables45
Total number of constraints376
Number of constraints which are clauses330
Number of constraints which are cardinality constraints (but not clauses)46
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint45

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
PBS418929UNKNOWN 1200.32
pb2sat+zchaff35657UNKNOWN 1200.33
vallstSAT2005PB.sh34277UNKNOWN 1230.92
galena18828SAT 1.01884
bsolo_lpr-v240313SAT 1175.08
bsolo_lpr27379SAT 1175.08
bsolo_mis27376SAT 1175.11
bsolo_lpr_cuts-v241485SAT 1175.41
bsolo_lpr_cuts25822SAT 1179.34
pb2sat+zchaff v242822SAT 1200.53
minisat+_script31091OPT FOUND 78.726
minisat+15458OPT FOUND 78.897
minisat+ -w18843OPT FOUND 90.1643
minisat+ -ca18847OPT FOUND 106.638
minisat+ -cb -gs15454OPT FOUND 112.005
minisat+_script -cb -gs32265OPT FOUND 113.241
minisat+ -S18852OPT FOUND 128.491
Pueblo-v239137OPT FOUND 391.058
Pueblo25821OPT FOUND 506.1
sat4jPseudoBis.jar29944UNKNOWN 1236.4
sat4jPseudo.jar15526UNKNOWN 1236.76