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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111213868.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111213868.opb
MD5SUMab9355d4d11f3d384bbd2382ecf28a15
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 benchmark0.188971
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 1199
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)2696114UNSAT 0.188971 0.18476
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667162UNSAT 0.889864 0.889498
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704001UNSAT 1.00085 1.00047
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665732UNSAT 3.2995 3.30283
borg-pb 10.05.30 (complete)2676008UNSAT 3.37549 7.16771
wbo 1.4a (complete)2655428UNSAT 7.50386 7.50524
PB/CT 0.1 (complete)2668862UNSAT 16.0156 16.0188
PB/CT 0.1 fixed (complete)2682456UNSAT 17.4004 17.4039
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659331UNSAT 26.312 24.7015
bsolo 3.2 Cl (complete)2657631UNSAT 39.8419 39.8555
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662690UNSAT 56.4144 30.202
bsolo 3.2 Card (complete)2656706UNSAT 72.6939 72.7151
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664302UNSAT 384.654 384.785
PBPASSolver 2010-06-13 (complete)2674278? (TO) 1800.05 1800.62
PB-wave alpha 2 (incomplete)2669616? (TO) 1800.07 1800.62
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660808? (TO) 1800.28 1796.35

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: