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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111225122.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111225122.opb
MD5SUMa269d12d155d81b32a77ae75b8c56536
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.117981
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1250
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerCPU timeWall clock time
pb_cplex 2010-06-29 (complete)2696156UNSAT 0.117981 0.119999
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667204UNSAT 0.437933 0.438052
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704043UNSAT 0.439932 0.439979
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665774UNSAT 0.547916 0.548439
borg-pb 10.05.30 (complete)2676050UNSAT 2.79657 3.12983
wbo 1.4a (complete)2655470UNSAT 4.45532 4.45601
PB/CT 0.1 fixed (complete)2682498UNSAT 10.9833 10.9862
PB/CT 0.1 (complete)2668904UNSAT 11.7242 11.7291
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659373UNSAT 11.8782 10.5275
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662732UNSAT 26.02 15.5273
bsolo 3.2 Cl (complete)2657673UNSAT 35.9595 35.9737
bsolo 3.2 Card (complete)2656748UNSAT 42.4855 42.5007
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664344UNSAT 187.691 187.768
PB-wave alpha 2 (incomplete)2669658? (TO) 1800.07 1800.51
PBPASSolver 2010-06-13 (complete)2674320? (TO) 1800.07 1800.82
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660850? (TO) 1800.16 1798.67

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: