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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110969860.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110969860.opb
MD5SUM9be7288b45f2af67adcc248a2ea928cc
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 benchmark0.206968
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 1147
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)2696093UNSAT 0.206968 0.20092
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667141UNSAT 1.59376 1.59316
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703980UNSAT 1.89585 1.00569
borg-pb 10.05.30 (complete)2675987UNSAT 4.28735 11.6237
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665711UNSAT 5.8771 5.87793
wbo 1.4a (complete)2655407UNSAT 9.69353 9.69653
PB/CT 0.1 (complete)2668841UNSAT 21.9167 21.9216
PB/CT 0.1 fixed (complete)2682435UNSAT 22.3636 22.3694
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659310UNSAT 40.9188 39.3147
bsolo 3.2 Cl (complete)2657610UNSAT 61.4647 61.4824
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662669UNSAT 86.0589 45.748
bsolo 3.2 Card (complete)2656685UNSAT 120.274 120.316
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664281UNSAT 299.577 299.652
PB-wave alpha 2 (incomplete)2669595? (TO) 1800.03 1800.51
PBPASSolver 2010-06-13 (complete)2674257? (TO) 1800.11 1800.62
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660787? (TO) 1800.19 1796.41

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: