Result page for benchmark normalized-opb/mps-v2-13-7/MIPLIB/miplib3/normalized-mps-v2-13-7-stein27.opb

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General information on the benchmark

Namenormalized-opb/mps-v2-13-7/MIPLIB/miplib3/normalized-mps-v2-13-7-stein27.opb
MD5SUM5cfd2609faa97ca60458112609ce37ee
Bench Categoryoptimization, small integers (OPTSMALLINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 18
Optimality of the best value was proved NO
Number of terms in the objective function 27
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 27
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 13
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 40
Number of bits of the biggest sum of numbers6
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.01684
Number of variables27
Total number of constraints145
Number of constraints which are clauses117
Number of constraints which are cardinality constraints (but not clauses)28
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint27

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
galena17839SAT 1.01684
minisat+ -ca17974OPT FOUND 1.09883
minisat+ -w17832OPT FOUND 1.3018
minisat+ -cb -gs17834OPT FOUND 1.38579
minisat+_script -cb -gs32378OPT FOUND 1.39179
minisat+17975OPT FOUND 1.39879
minisat+_script31206OPT FOUND 1.42778
minisat+ -S14887OPT FOUND 2.08568
Pueblo-v239255OPT FOUND 2.39364
Pueblo26948OPT FOUND 2.72858
vallstSAT2005PB.sh34172OPT FOUND 4.56331
pb2sat+zchaff35665OPT FOUND 6.02608
pb2sat+zchaff v242933OPT FOUND 7.35788
PBS417837OPT FOUND 18.5362
bsolo_lpr-v240428OPT FOUND 18.8371
bsolo_lpr26954OPT FOUND 19.2581
bsolo_mis26950OPT FOUND 20.1569
bsolo_lpr_cuts-v241599OPT FOUND 33.9628
bsolo_lpr_cuts25604OPT FOUND 60.1759
sat4jPseudo.jar14934OPT FOUND 442.639
sat4jPseudoBis.jar30044OPT FOUND 459.083