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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111227326.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111227326.opb
MD5SUM2f8f97ac7582e26f7b47720cb0027731
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 benchmark0.120981
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 1273
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)2696135UNSAT 0.120981 0.121433
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704022UNSAT 0.447931 0.448416
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665753UNSAT 0.479926 0.481213
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667183UNSAT 0.506922 0.506202
borg-pb 10.05.30 (complete)2676029UNSAT 2.43163 2.77751
wbo 1.4a (complete)2655449UNSAT 2.90456 2.90531
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659352UNSAT 7.73282 6.58277
PB/CT 0.1 (complete)2668883UNSAT 8.64068 8.64301
PB/CT 0.1 fixed (complete)2682477UNSAT 9.70552 9.70856
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662711UNSAT 16.6395 9.71247
bsolo 3.2 Cl (complete)2657652UNSAT 18.9451 18.9495
bsolo 3.2 Card (complete)2656727UNSAT 29.9215 29.9283
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664323UNSAT 178.275 178.321
PB-wave alpha 2 (incomplete)2669637? (TO) 1800.02 1800.51
PBPASSolver 2010-06-13 (complete)2674299? (TO) 1800.05 1800.52
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660829? (TO) 1800.18 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: