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=6-P0=11-P1=37-P2=37-P3=29-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=11-P1=37-P2=37-P3=29-B.opb
MD5SUMcbe543752cefcfc8b074d7a209a42328
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 benchmark0.098984
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 variables54
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 constraint6
Maximum length of a constraint48
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 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)108
Sum of products size (including duplicates)216
Number of different products108
Sum of products size216

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663554OPT3 0.098984 0.098797
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2664984OPT3 0.238962 0.239042
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2702983OPT3 0.309952 0.310706
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666414OPT3 0.347946 0.350165
bsolo 3.2 Cl (complete)2670422OPT3 0.877866 0.880289
wbo 1.4b (complete)2701984OPT3 1.07084 1.07145
wbo 1.4b (fixed) (complete)2701985OPT3 1.07684 1.07717
bsolo 3.2 Card (complete)2670421OPT3 1.16582 1.16585
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658313OPT3 4.12837 2.93312
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661672OPT3 9.94349 9.44032
PB/CT 0.1 fixed (complete)2681438OPT3 10.8214 10.8232
PB/CT 0.1 (complete)2667844OPT3 14.5358 14.5466
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2669968OPT3 521.884 513.383
pb_cplex 2010-06-29 (complete)2696893OPT3 1327.81 745.67
PBPASSolver 2010-06-13 (complete)2673260? (TO) 1800.1 1800.62

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:
-x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x36 -x35 -x34 -x33 x32 x31 -x42 -x41 -x40 -x39 x38 -x37 -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