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=8-P0=5-P1=173-B.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=5-P1=173-B.opb
MD5SUM609fd3fd526fa8a31f1afd652f2737ea
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 benchmark0.006998
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 variables24
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 constraint8
Maximum length of a constraint72
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130402
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)64
Sum of products size (including duplicates)128
Number of different products64
Sum of products size128

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
clasp 2.0-R4191-patched (fixed) (complete)3491764OPT3 0.006998 0.007355
clasp 2.0-R4191 [DEPRECATED] (complete)3469273OPT3 0.007997 0.017123
SCIP spx 2 2011-06-10 (fixed) (complete)3485009OPT3 0.046992 0.046463
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452191OPT3 0.046992 0.047138
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450531OPT3 0.053991 0.053914
SCIP spx E_2 2011-06-10 (fixed) (complete)3488451OPT3 0.05999 0.059656
bsolo 3.2 (complete)3462639OPT3 0.081986 0.082729
Sat4j Resolution 2.3.0 (complete)3458235OPT3 0.180971 0.169925
Sat4j Res//CP 2.3.0 (complete)3453851OPT3 0.346946 1.15121
Sat4j CuttingPlanes 2.3.0 (complete)3456043OPT3 0.408937 0.240535
borg pb-opt-11.04.03 (complete)3481388OPT3 0.52192 0.631236
MinisatID 2.4.8 [DEPRECATED] (complete)3464299OPT3 1.26881 1.26897
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465959OPT3 10.2504 10.2504
MinisatID 2.5.2-gmp (fixed) (complete)3496272? (exit code) 0.000999 0.00592202
MinisatID 2.5.2 (fixed) (complete)3490172? (exit code) 0.000999 0.00582493

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