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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110971697.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110971697.opb
MD5SUMc9a87792271871ea771a066925b39a9d
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 benchmark0.138978
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 1238
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)2696110UNSAT 0.138978 0.157605
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703997UNSAT 0.664898 0.665003
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667158UNSAT 0.675896 0.676412
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665728UNSAT 1.61275 1.61298
borg-pb 10.05.30 (complete)2676004UNSAT 3.60845 7.40772
wbo 1.4a (complete)2655424UNSAT 8.28474 8.2858
PB/CT 0.1 (complete)2668858UNSAT 13.4 13.4046
PB/CT 0.1 fixed (complete)2682452UNSAT 13.8349 13.8382
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659327UNSAT 21.8447 20.6788
bsolo 3.2 Cl (complete)2657627UNSAT 48.5376 48.5543
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662686UNSAT 49.1785 26.5301
bsolo 3.2 Card (complete)2656702UNSAT 76.5094 76.5311
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664298UNSAT 279.8 279.906
PBPASSolver 2010-06-13 (complete)2674274? (TO) 1800.03 1800.82
PB-wave alpha 2 (incomplete)2669612? (TO) 1800.06 1800.51
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660804? (TO) 1800.13 1797.18

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: