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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111216411.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111216411.opb
MD5SUM397157a6f828ea3df1ef5823bec1442b
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 benchmark0.12698
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 1200
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)2696182UNSAT 0.12698 0.125999
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704069UNSAT 0.491924 0.492289
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665800UNSAT 0.659898 0.659812
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667230UNSAT 0.660899 0.66092
borg-pb 10.05.30 (complete)2676076UNSAT 3.82542 3.9171
wbo 1.4a (complete)2655496UNSAT 8.69368 8.69635
PB/CT 0.1 (complete)2668930UNSAT 18.3962 18.4035
PB/CT 0.1 fixed (complete)2682524UNSAT 21.5077 21.5132
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659399UNSAT 28.4097 27.3035
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662758UNSAT 59.8899 31.9238
bsolo 3.2 Card (complete)2656774UNSAT 73.5608 73.5858
bsolo 3.2 Cl (complete)2657699UNSAT 73.8248 73.8459
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664370UNSAT 297.188 297.281
PBPASSolver 2010-06-13 (complete)2674346? (TO) 1800.04 1800.62
PB-wave alpha 2 (incomplete)2669684? (TO) 1800.08 1800.51
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660876? (TO) 1800.39 1798.09

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: