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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110966483.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110966483.opb
MD5SUM10cf6f4237a5d83e8ddd9ab182f6ea9a
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 benchmark0.05599
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 1298
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)2696163UNSAT 0.05599 0.0559979
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704050UNSAT 0.227964 0.227875
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665781UNSAT 0.251961 0.251532
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667211UNSAT 0.268958 0.270222
borg-pb 10.05.30 (complete)2676057UNSAT 2.71459 2.91291
wbo 1.4a (complete)2655477UNSAT 3.2985 3.299
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659380UNSAT 7.9108 6.91021
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660857UNSAT 8.99663 5.64352
PB/CT 0.1 fixed (complete)2682505UNSAT 11.8212 11.8232
PB/CT 0.1 (complete)2668911UNSAT 12.3001 12.304
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662739UNSAT 13.9569 7.46487
bsolo 3.2 Cl (complete)2657680UNSAT 33.8938 33.9047
bsolo 3.2 Card (complete)2656755UNSAT 50.4583 50.4772
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664351UNSAT 87.2887 87.3207
PBPASSolver 2010-06-13 (complete)2674327? (TO) 1800.03 1800.72
PB-wave alpha 2 (incomplete)2669665? (TO) 1800.04 1800.51

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: