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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111218308.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111218308.opb
MD5SUM28297d3dd3c89d140e0fa9fe7bad5229
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 benchmark0.242962
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 1154
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)2696092UNSAT 0.242962 0.219565
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703979UNSAT 2.01069 2.01128
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667140UNSAT 3.74243 3.74244
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665710UNSAT 5.34619 5.34817
borg-pb 10.05.30 (complete)2675986UNSAT 9.79625 12.0017
wbo 1.4a (complete)2655406UNSAT 13.8839 13.8862
PB/CT 0.1 (complete)2668840UNSAT 33.8988 33.9098
PB/CT 0.1 fixed (complete)2682434UNSAT 36.7694 36.779
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659309UNSAT 55.9865 54.2553
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662668UNSAT 121.541 64.7242
bsolo 3.2 Cl (complete)2657609UNSAT 126.526 126.573
bsolo 3.2 Card (complete)2656684UNSAT 157.551 157.593
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664280UNSAT 432.253 432.405
PB-wave alpha 2 (incomplete)2669594? (TO) 1800.09 1800.62
PBPASSolver 2010-06-13 (complete)2674256? (TO) 1800.09 1800.62
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660786? (TO) 1802.29 1798.68

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: