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=5-P1=11-P2=79-P3=109-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=5-P1=11-P2=79-P3=109-B.opb
MD5SUM0a27d79e1432beae6ac37c69ce20353c
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 benchmark0.32395
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)2665068OPT3 0.133979 0.133802
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703067OPT3 0.32395 0.324893
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666498OPT3 0.370943 0.371219
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663638OPT3 0.6559 0.655586
wbo 1.4b (fixed) (complete)2702153OPT3 3.62445 3.62749
wbo 1.4b (complete)2702152OPT3 3.62945 3.62912
bsolo 3.2 Cl (complete)2670590OPT3 3.9244 3.9258
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658397OPT3 5.61315 4.15673
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661756OPT3 12.1961 7.41323
bsolo 3.2 Card (complete)2670589OPT3 41.4547 41.4695
PB/CT 0.1 fixed (complete)2681522OPT3 118.326 118.356
PB/CT 0.1 (complete)2667928OPT3 271.766 271.869
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670052SAT (TO)3 1800.27 1768.97
pb_cplex 2010-06-29 (complete)2696977? (TO) 1800.05 976.018
PBPASSolver 2010-06-13 (complete)2673344? (TO) 1800.09 1800.72

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