Result page for benchmark normalized-opb/mps-v2-13-7/MIPLIB/miplib/normalized-mps-v2-13-7-vpm1.opb

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General information on the benchmark

Namenormalized-opb/mps-v2-13-7/MIPLIB/miplib/normalized-mps-v2-13-7-vpm1.opb
MD5SUM96fe6be9d2b9e3e89a4b05733b0daf45
Bench Categoryoptimization, small integers (OPTSMALLINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 20
Optimality of the best value was proved NO
Number of terms in the objective function 168
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 168
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 102400
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 615983
Number of bits of the biggest sum of numbers20
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.07084
Number of variables2124
Total number of constraints612
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)168
Number of constraints which are nor clauses,nor cardinality constraints444
Minimum length of a constraint1
Maximum length of a constraint64

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
bsolo_lpr_cuts-v241486UNKNOWN 1175.05
bsolo_lpr25818UNKNOWN 1175.06
bsolo_lpr_cuts27374UNKNOWN 1175.08
bsolo_lpr-v240314UNKNOWN 1175.14
minisat+ -ca18919UNKNOWN 1200.22
minisat+18923UNKNOWN 1200.22
minisat+ -w18912UNKNOWN 1200.22
minisat+ -S18914UNKNOWN 1200.33
pb2sat+zchaff v242828UNKNOWN 1201.48
pb2sat+zchaff35658UNKNOWN 1201.61
galena18812SAT 1.07084
bsolo_mis25817SAT 1175.1
Pueblo-v239143SAT 1189.03
vallstSAT2005PB.sh34288SAT 1537.84
Pueblo27330UNSAT 0.252961
PBS415444UNSAT 11.1863
minisat+ -cb -gs15455OPT FOUND 213.241
minisat+_script -cb -gs32279OPT FOUND 219.749
sat4jPseudoBis.jar29945UNKNOWN 1224.56
sat4jPseudo.jar15525UNKNOWN 1263.05
minisat+_script31121UNKNOWN 1229.87