PB'10 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_10_4_2_8.opb

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General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_10_4_2_8.opb
MD5SUMb6b91e385f6fa41d8a4bd270b2685ff1
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.002998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables20
Total number of constraints32
Number of constraints which are clauses10
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints21
Minimum length of a constraint2
Maximum length of a constraint20
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 20
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)96
Sum of products size (including duplicates)192
Number of different products48
Sum of products size96

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerCPU timeWall clock time
bsolo 3.2 Cl (complete)2671233UNSAT 0.002998 0.00895092
wbo 1.4a (complete)2671231UNSAT 0.002998 0.00873701
bsolo 3.2 Card (complete)2671232UNSAT 0.002998 0.00878992
pb_cplex 2010-06-29 (complete)2697282UNSAT 0.015997 0.0166149
PB/CT 0.1 fixed (complete)2681322UNSAT 0.025995 0.025462
PB/CT 0.1 (complete)2667728UNSAT 0.027995 0.0269071
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2702867UNSAT 0.037993 0.0372779
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666298UNSAT 0.041993 0.041117
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2664868UNSAT 0.041993 0.040965
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663438UNSAT 0.047992 0.0480739
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660079UNSAT 0.363944 0.304084
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658197UNSAT 0.365944 0.318786
PBPASSolver 2010-06-13 (complete)2673144UNSAT 0.409937 0.408937
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661556UNSAT 0.414936 1.3008
borg-pb 10.05.30 (complete)2675873UNSAT 1.76973 2.1656
PB-wave alpha 2 (incomplete)2702730? (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:
Solution found: