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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110972763.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110972763.opb
MD5SUMa13decadac3e5cf92a10367f269822f9
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 benchmark0.12398
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 1209
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)2696090UNSAT 0.12398 0.148699
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703977UNSAT 0.45593 0.456249
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665708UNSAT 0.604908 0.604867
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667138UNSAT 0.631903 0.631911
borg-pb 10.05.30 (complete)2675984UNSAT 4.25235 12.5318
wbo 1.4a (complete)2655404UNSAT 5.86411 5.87734
PB/CT 0.1 fixed (complete)2682432UNSAT 18.8841 18.8884
PB/CT 0.1 (complete)2668838UNSAT 19.414 19.42
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659307UNSAT 19.756 18.3411
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662666UNSAT 38.4002 20.5067
bsolo 3.2 Cl (complete)2657607UNSAT 43.7673 43.7836
bsolo 3.2 Card (complete)2656682UNSAT 72.7789 72.7978
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664278UNSAT 290.974 291.059
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660784UNSAT 1049.25 1046.07
PB-wave alpha 2 (incomplete)2669592? (TO) 1800.01 1800.51
PBPASSolver 2010-06-13 (complete)2674254? (TO) 1800.09 1800.62

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: