PB'11 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=67-P1=71-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=67-P1=71-B.opb
MD5SUMae67e81d38ba4f76b7dd516b4c482d81
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.013997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables27
Total number of constraints3
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3
Minimum length of a constraint9
Maximum length of a constraint90
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 522902
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)81
Sum of products size (including duplicates)162
Number of different products81
Sum of products size162

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
clasp 2.0-R4191-patched (fixed) (complete)3491748OPT3 0.013997 0.0159999
clasp 2.0-R4191 [DEPRECATED] (complete)3469257OPT3 0.014997 0.0175949
SCIP spx 2 2011-06-10 (fixed) (complete)3484993OPT3 0.048991 0.0496139
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452175OPT3 0.049991 0.050659
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450515OPT3 0.05599 0.056957
SCIP spx E_2 2011-06-10 (fixed) (complete)3488435OPT3 0.05899 0.0588791
Sat4j Resolution 2.3.0 (complete)3458219OPT3 0.220965 0.170853
bsolo 3.2 (complete)3462623OPT3 0.414936 0.415581
Sat4j Res//CP 2.3.0 (complete)3453835OPT3 0.415936 1.15402
Sat4j CuttingPlanes 2.3.0 (complete)3456027OPT3 0.476926 0.296079
borg pb-opt-11.04.03 (complete)3481372OPT3 0.483925 0.592724
MinisatID 2.4.8 [DEPRECATED] (complete)3464283OPT3 2.33064 2.33086
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465943OPT3 11.6922 11.6917
MinisatID 2.5.2-gmp (fixed) (complete)3496256? (exit code) 0 0.00589107
MinisatID 2.5.2 (fixed) (complete)3490156? (exit code) 0 0.00585011

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

objective function: 3
Solution found:
x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 x11 x12 -x13 -x14 -x15 -x16 x17 x18 -x19 x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27