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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110976157.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110976157.opb
MD5SUM235312dfda333014b070014ae56a469d
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 benchmark0.032994
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 1294
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)2696157UNSAT 0.032994 0.036
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704044UNSAT 0.050991 0.0506991
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665775UNSAT 0.051991 0.052162
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667205UNSAT 0.05299 0.0518511
borg-pb 10.05.30 (complete)2676051UNSAT 3.10453 3.23973
wbo 1.4a (complete)2655471UNSAT 6.29251 3.20299
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659374UNSAT 9.55855 8.2712
PB/CT 0.1 fixed (complete)2682499UNSAT 9.97748 9.98058
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660851UNSAT 11.2363 8.78014
PB/CT 0.1 (complete)2668905UNSAT 12.0972 12.0999
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662733UNSAT 18.0982 10.4645
bsolo 3.2 Cl (complete)2657674UNSAT 24.8112 24.8199
bsolo 3.2 Card (complete)2656749UNSAT 34.4758 34.4882
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664345UNSAT 156.083 156.129
PBPASSolver 2010-06-13 (complete)2674321? (TO) 1800.07 1800.62
PB-wave alpha 2 (incomplete)2669659? (TO) 1800.08 1800.62

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: