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=227-P1=23-P2=89-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=227-P1=23-P2=89-B.opb
MD5SUMce88b558f4d8b4cb026c235af661afbc
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 benchmark0.056991
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 variables48
Total number of constraints5
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 constraints5
Minimum length of a constraint8
Maximum length of a constraint80
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 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)128
Sum of products size (including duplicates)256
Number of different products128
Sum of products size256

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIP spx 2 2011-06-10 (fixed) (complete)3484921OPT3 0.056991 0.0576251
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452103OPT3 0.05999 0.0592901
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450443OPT3 0.065989 0.0666
SCIP spx E_2 2011-06-10 (fixed) (complete)3488363OPT3 0.068988 0.068504
clasp 2.0-R4191-patched (fixed) (complete)3491676OPT3 0.380942 0.381359
clasp 2.0-R4191 [DEPRECATED] (complete)3469185OPT3 0.38494 0.384819
borg pb-opt-11.04.03 (complete)3481300OPT3 0.550915 0.785174
Sat4j Resolution 2.3.0 (complete)3458147OPT3 2.69859 2.35428
Sat4j Res//CP 2.3.0 (complete)3453763OPT3 6.75997 4.25869
bsolo 3.2 (complete)3462551OPT3 8.32773 8.32771
MinisatID 2.4.8 [DEPRECATED] (complete)3464211OPT3 45.751 45.8108
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465871OPT3 296.43 296.453
Sat4j CuttingPlanes 2.3.0 (complete)3455955SAT (TO)3 1800.28 1795.3
MinisatID 2.5.2-gmp (fixed) (complete)3496184? (exit code) 0 0.00590504
MinisatID 2.5.2 (fixed) (complete)3490084? (exit code) 0 0.00571693

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:
-x48 x47 x46 x45 -x44 -x43 x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 x34 -x33 x32 x31 -x30 x29 x28 x27 x26 x25 x24 -x23 -x22 -x21 -x20 -x19 x18
x17 x16 x15 x14 x13 -x12 x11 -x10 x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 x1