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=47-P1=37-B.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=47-P1=37-B.opb
MD5SUM515f2452a47dcd7c700e28959e56e1e0
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 benchmark0.000999
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 8012
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)3491674OPT3 0.000999 0.0057279
clasp 2.0-R4191 [DEPRECATED] (complete)3469183OPT3 0.002999 0.017527
SCIP spx 2 2011-06-10 (fixed) (complete)3484919OPT3 0.032994 0.0336591
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452101OPT3 0.034994 0.0350181
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450441OPT3 0.038993 0.039505
SCIP spx E_2 2011-06-10 (fixed) (complete)3488361OPT3 0.039993 0.0412831
bsolo 3.2 (complete)3462549OPT3 0.044992 0.0453111
MinisatID 2.4.8 [DEPRECATED] (complete)3464209OPT3 0.098984 0.099486
Sat4j Resolution 2.3.0 (complete)3458145OPT3 0.164974 0.140569
Sat4j Res//CP 2.3.0 (complete)3453761OPT3 0.229964 1.15528
Sat4j CuttingPlanes 2.3.0 (complete)3455953OPT3 0.264959 0.201703
borg pb-opt-11.04.03 (complete)3481298OPT3 0.472928 0.652594
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465869OPT3 0.566913 0.567357
MinisatID 2.5.2 (fixed) (complete)3490082? (exit code) 0 0.00572301
MinisatID 2.5.2-gmp (fixed) (complete)3496182? (exit code) 0.000999 0.0059381

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