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=5-P0=2-P1=23-P2=29-P3=19-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=5-P0=2-P1=23-P2=29-P3=19-B.opb
MD5SUMd3dcbd894a813bffadd1c00dbbda96ae
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
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 2
Optimality of the best value was proved YES
Number of variables45
Total number of constraints7
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 constraints7
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)75
Sum of products size (including duplicates)150
Number of different products75
Sum of products size150

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
clasp 2.0-R4191-patched (fixed) (complete)3491755OPT2 0.002998 0.00581908
clasp 2.0-R4191 [DEPRECATED] (complete)3469264OPT2 0.003999 0.0164891
SCIP spx E_2 2011-06-10 (fixed) (complete)3488442OPT2 0.042992 0.0442079
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450522OPT2 0.042992 0.0428421
bsolo 3.2 (complete)3462630OPT2 0.065989 0.0717609
MinisatID 2.4.8 [DEPRECATED] (complete)3464290OPT2 0.174972 0.17532
Sat4j Resolution 2.3.0 (complete)3458226OPT2 0.196969 0.170034
Sat4j Res//CP 2.3.0 (complete)3453842OPT2 0.221965 1.15335
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452182OPT2 0.228965 0.229195
SCIP spx 2 2011-06-10 (fixed) (complete)3485000OPT2 0.25196 0.2533
Sat4j CuttingPlanes 2.3.0 (complete)3456034OPT2 0.380941 0.249783
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465950OPT2 0.703892 0.703534
borg pb-opt-11.04.03 (complete)3481379OPT2 1.03184 1.12096
MinisatID 2.5.2-gmp (fixed) (complete)3496263? (exit code) 0.000999 0.00602689
MinisatID 2.5.2 (fixed) (complete)3490163? (exit code) 0.000999 0.00576896

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: 2
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 x28 -x29 -x30 x31 -x32 -x33 -x34
-x35 x36 -x37 -x38 x39 x40 x41 -x42 x43 -x44 -x45