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=47-P1=29-P2=11-P3=29-P4=53-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=47-P1=29-P2=11-P3=29-P4=53-B.opb
MD5SUM3b1480a2f2bf2b248b154d021617acb0
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 benchmark0.38794
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 variables72
Total number of constraints9
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 constraints9
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)144
Sum of products size (including duplicates)288
Number of different products144
Sum of products size288

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703039OPT3 0.38794 0.387628
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665040OPT3 0.392939 0.392776
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666470OPT3 0.432934 0.433389
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663610OPT3 0.679895 0.679656
wbo 1.4b (fixed) (complete)2702097OPT3 1.81172 1.81118
wbo 1.4b (complete)2702096OPT3 1.81972 1.82129
bsolo 3.2 Cl (complete)2670534OPT3 2.14267 2.14306
bsolo 3.2 Card (complete)2670533OPT3 3.32349 3.3245
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658369OPT3 3.49247 2.50351
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661728OPT3 6.77497 5.41483
PB/CT 0.1 (complete)2667900OPT3 56.0565 56.0808
PB/CT 0.1 fixed (complete)2681494OPT3 112.928 112.967
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670024SAT (TO)3 1800.26 1771.46
pb_cplex 2010-06-29 (complete)2696949? (TO) 1800.08 1069.23
PBPASSolver 2010-06-13 (complete)2673316? (TO) 1800.09 1800.81

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:
x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 x61 x48 x47 x46 -x45 x44 x43 -x60 -x59 -x58 -x57 -x56 x55 x42 -x41 x40 -x39 -x38 x37
-x54 -x53 -x52 -x51 -x50 x49 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