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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110966688.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110966688.opb
MD5SUM8e7a33f6f23050442c6613e25c3d2ac1
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 benchmark0.12898
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 1237
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)2696100UNSAT 0.12898 0.164101
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703987UNSAT 0.412936 0.412308
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667148UNSAT 0.416935 0.416777
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665718UNSAT 0.482926 0.481976
borg-pb 10.05.30 (complete)2675994UNSAT 2.90056 7.2691
wbo 1.4a (complete)2655414UNSAT 5.09422 5.09493
PB/CT 0.1 fixed (complete)2682442UNSAT 12.5461 12.5492
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659317UNSAT 14.1848 12.9737
PB/CT 0.1 (complete)2668848UNSAT 14.2678 14.2706
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662676UNSAT 34.7277 19.6689
bsolo 3.2 Cl (complete)2657617UNSAT 35.0647 35.0725
bsolo 3.2 Card (complete)2656692UNSAT 37.8962 37.9157
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664288UNSAT 132.595 132.644
PBPASSolver 2010-06-13 (complete)2674264? (TO) 1800.05 1801.01
PB-wave alpha 2 (incomplete)2669602? (TO) 1800.07 1800.51
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660794? (TO) 1800.15 1797.4

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: