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=6-P0=61-P1=67-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=61-P1=67-B.opb
MD5SUM8f19d4e159bd0c5a74f8bd44919a7821
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 benchmark0.002998
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 variables18
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 constraint6
Maximum length of a constraint42
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8056
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)36
Sum of products size (including duplicates)72
Number of different products36
Sum of products size72

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
clasp 2.0-R4191-patched (fixed) (complete)3491738OPT3 0.002998 0.00577393
clasp 2.0-R4191 [DEPRECATED] (complete)3469247OPT3 0.003999 0.017527
SCIP spx 2 2011-06-10 (fixed) (complete)3484983OPT3 0.033994 0.0338209
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452165OPT3 0.034994 0.0351829
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450505OPT3 0.038993 0.0395971
SCIP spx E_2 2011-06-10 (fixed) (complete)3488425OPT3 0.039992 0.0408421
bsolo 3.2 (complete)3462613OPT3 0.05799 0.0589939
Sat4j Resolution 2.3.0 (complete)3458209OPT3 0.166974 0.14076
Sat4j Res//CP 2.3.0 (complete)3453825OPT3 0.185971 1.14461
MinisatID 2.4.8 [DEPRECATED] (complete)3464273OPT3 0.204967 0.205658
Sat4j CuttingPlanes 2.3.0 (complete)3456017OPT3 0.204967 0.178326
borg pb-opt-11.04.03 (complete)3481362OPT3 0.475927 0.617661
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465933OPT3 1.09383 1.0946
MinisatID 2.5.2-gmp (fixed) (complete)3496246? (exit code) 0.000999 0.00584808
MinisatID 2.5.2 (fixed) (complete)3490146? (exit code) 0.000999 0.00574902

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