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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110973670.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110973670.opb
MD5SUM2d5d56ef88518febfb85606d45805c18
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 benchmark0.173973
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 1248
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)2696139UNSAT 0.173973 0.165758
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667187UNSAT 0.91286 0.913245
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704026UNSAT 1.01284 1.01304
borg-pb 10.05.30 (complete)2676033UNSAT 3.41248 4.04465
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665757UNSAT 4.00039 4.00169
wbo 1.4a (complete)2655453UNSAT 10.2074 10.2098
PB/CT 0.1 (complete)2668887UNSAT 18.3182 18.3226
PB/CT 0.1 fixed (complete)2682481UNSAT 22.7125 22.7204
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659356UNSAT 26.9629 25.4358
bsolo 3.2 Cl (complete)2657656UNSAT 56.5424 56.5637
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662715UNSAT 58.1772 30.5349
bsolo 3.2 Card (complete)2656731UNSAT 64.6622 64.6893
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664327UNSAT 267.407 267.482
PB-wave alpha 2 (incomplete)2669641? (TO) 1800.03 1800.51
PBPASSolver 2010-06-13 (complete)2674303? (TO) 1800.04 1800.82
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660833? (TO) 1800.1 1796.88

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: