PB'10 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=7-P0=67-P1=11-P2=79-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=7-P0=67-P1=11-P2=79-P3=19-B.opb
MD5SUMc45a41967aca6dc7b045a3d710a031e8
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 benchmark0.400938
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 variables63
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 constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)147
Sum of products size (including duplicates)294
Number of different products147
Sum of products size294

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665013OPT3 0.133979 0.134295
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703012OPT3 0.400938 0.399884
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666443OPT3 0.45293 0.454622
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663583OPT3 0.636902 0.636524
wbo 1.4b (complete)2702042OPT3 1.99669 2.00203
wbo 1.4b (fixed) (complete)2702043OPT3 2.13268 2.13241
bsolo 3.2 Cl (complete)2670480OPT3 3.84241 3.84469
bsolo 3.2 Card (complete)2670479OPT3 6.35903 6.35954
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658342OPT3 6.75497 5.36664
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661701OPT3 14.3148 10.5684
PB/CT 0.1 (complete)2667873OPT3 115.955 115.99
PB/CT 0.1 fixed (complete)2681467OPT3 186.545 186.588
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2669997SAT (TO)3 1800.19 1770.52
PBPASSolver 2010-06-13 (complete)2673289? (TO) 1800.03 1801.02
pb_cplex 2010-06-29 (complete)2696922? (TO) 1800.09 989.618

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:
-x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 x50 -x42 -x41 -x40 -x39 -x38 -x37 x36 -x49 -x48 -x47 -x46 -x45 -x44 x43
-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