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=97-P1=127-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=97-P1=127-B.opb
MD5SUMbe15a6e8e4800aeecb097065a6f07951
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 benchmark0.019996
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 522784
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)3491804OPT3 0.019996 0.021539
clasp 2.0-R4191 [DEPRECATED] (complete)3469313OPT3 0.021996 0.024633
SCIP spx 2 2011-06-10 (fixed) (complete)3485049OPT3 0.046992 0.046877
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452231OPT3 0.047991 0.0480099
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450571OPT3 0.05599 0.0557189
SCIP spx E_2 2011-06-10 (fixed) (complete)3488491OPT3 0.06199 0.0611039
bsolo 3.2 (complete)3462679OPT3 0.101983 0.1077
Sat4j Resolution 2.3.0 (complete)3458275OPT3 0.19497 0.169221
Sat4j Res//CP 2.3.0 (complete)3453891OPT3 0.250961 1.15446
Sat4j CuttingPlanes 2.3.0 (complete)3456083OPT3 0.356945 0.223647
borg pb-opt-11.04.03 (complete)3481428OPT3 0.566913 0.801948
MinisatID 2.4.8 [DEPRECATED] (complete)3464339OPT3 5.99409 5.99317
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465999OPT3 33.196 33.1944
MinisatID 2.5.2 (fixed) (complete)3490212? (exit code) 0 0.005777
MinisatID 2.5.2-gmp (fixed) (complete)3496312? (exit code) 0.000999 0.00589106

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