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=5-P0=19-P1=5-P2=7-P3=19-P4=29-P5=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=5-P0=19-P1=5-P2=7-P3=19-P4=29-P5=29-B.opb
MD5SUM0c50e353180f99bdcd2c3c4c16004b51
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 benchmark0.128979
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 variables75
Total number of constraints11
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 constraints11
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)125
Sum of products size (including duplicates)250
Number of different products125
Sum of products size250

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)2663575OPT3 0.128979 0.128885
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703004OPT3 0.151976 0.151648
wbo 1.4b (fixed) (complete)2702027OPT3 0.244961 0.247865
wbo 1.4b (complete)2702026OPT3 0.244962 0.244194
bsolo 3.2 Cl (complete)2670464OPT3 0.461929 0.462008
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665005OPT3 0.841871 0.841786
bsolo 3.2 Card (complete)2670463OPT3 0.967852 0.968434
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666435OPT3 1.38379 1.38351
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658334OPT3 2.03269 1.30043
PB/CT 0.1 fixed (complete)2681459OPT3 3.60945 3.61021
PBPASSolver 2010-06-13 (complete)2673281OPT3 6.61799 6.62097
PB/CT 0.1 (complete)2667865OPT3 6.94594 6.94864
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661693OPT3 7.51786 4.4975
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2669989OPT3 133.085 129.448
pb_cplex 2010-06-29 (complete)2696914? (TO) 1800.13 996.018

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:
-x75 -x74 -x73 -x72 x71 -x70 x69 x68 x67 x66 -x50 -x49 -x48 x47 x46 -x65 -x64 -x63 x62 x61 x45 -x44 x43 x42 x41 -x60 -x59 x58 -x57 -x56 -x40
-x39 x38 x37 x36 -x55 -x54 -x53 -x52 -x51 -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