PB'10 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_10_4_3.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_10_4_3.opb
MD5SUMbc75b8634ad55beefc5817c97a238dd2
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-3
Best CPU time to get the best result obtained on this benchmark0.016996
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 variables20
Total number of constraints31
Number of constraints which are clauses10
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints21
Minimum length of a constraint2
Maximum length of a constraint20
Number of terms in the objective function 10
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 10
Number of bits of the sum of numbers in the objective function 4
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 20
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)104
Sum of products size (including duplicates)208
Number of different products52
Sum of products size104

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
wbo 1.4b (fixed) (complete)2702687OPT-3 0.010997 0.011476
wbo 1.4b (complete)2702686OPT-3 0.010997 0.00949291
bsolo 3.2 Cl (complete)2671124OPT-3 0.016996 0.0169199
bsolo 3.2 Card (complete)2671123OPT-3 0.017996 0.0179091
pb_cplex 2010-06-29 (complete)2697244OPT-3 0.048991 0.0476951
PB/CT 0.1 fixed (complete)2681789OPT-3 0.05899 0.058278
PB/CT 0.1 (complete)2668195OPT-3 0.059989 0.060621
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663905OPT-3 0.119981 0.119581
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703334OPT-3 0.236963 0.236238
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666765OPT-3 0.631903 0.63188
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665335OPT-3 0.635902 0.636764
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670319OPT-3 0.739887 0.523952
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662023OPT-3 0.872866 3.33128
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658664OPT-3 1.22981 0.805348
PBPASSolver 2010-06-13 (complete)2673611Wrong Cert. 0.769882 0.770434

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 -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 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x64 -x65 -x66 -x67 -x68
-x69 -x70 -x71 -x72 -x11 -x12 -x13 x14 -x15 x16 -x17 -x18 -x19 x20