Result page for benchmark normalized-opb/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ss97-6.opb

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General information on the benchmark

Namenormalized-opb/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ss97-6.opb
MD5SUM5d90b7cbb5bac2aa14257b9c5448f25d
Bench Categoryoptimization, small integers (OPTSMALLINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 304
Optimality of the best value was proved NO
Number of terms in the objective function 173
Biggest coefficient in the objective function 100
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 8448
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 100
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 8448
Number of bits of the biggest sum of numbers14
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.05184
Number of variables257
Total number of constraints353
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)353
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
PBS47947UNKNOWN 1200.24
bsolo_lpr24917UNKNOWN 1200.28
bsolo_lpr-v239732UNKNOWN 1200.29
bsolo_mis24919UNKNOWN 1200.31
galena3169SAT 1.05184
bsolo_lpr_cuts24918SAT 1175.2
bsolo_lpr_cuts-v240904SAT 1176.83
Pueblo-v238564SAT 1189.01
Pueblo24920SAT 1189.02
minisat+ -cb -gs5998OPT FOUND 1.41678
minisat+_script -cb -gs31678OPT FOUND 1.51777
minisat+5033OPT FOUND 1.62275
minisat+_script30506OPT FOUND 1.85672
minisat+ -w6371OPT FOUND 4.25735
minisat+ -S5621OPT FOUND 5.31719
pb2sat+zchaff v242233OPT FOUND 6.64999
pb2sat+zchaff34965OPT FOUND 19.1091
minisat+ -ca5243OPT FOUND 22.7275
vallstSAT2005PB.sh33815OPT FOUND 754.089
sat4jPseudoBis.jar29361UNKNOWN 1215.04
sat4jPseudo.jar4521UNKNOWN 1234.48