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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110970444.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110970444.opb
MD5SUM547c52f23b294fa7872c44b68fb45037
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 benchmark0.068989
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 1239
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)2696094UNSAT 0.068989 0.096226
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703981UNSAT 0.303953 0.304267
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665712UNSAT 0.311952 0.311398
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667142UNSAT 0.316951 0.315667
borg-pb 10.05.30 (complete)2675988UNSAT 2.89856 8.85741
wbo 1.4a (complete)2655408UNSAT 3.17752 3.17766
PB/CT 0.1 fixed (complete)2682436UNSAT 9.89949 9.90286
PB/CT 0.1 (complete)2668842UNSAT 11.0753 11.0802
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659311UNSAT 18.9551 17.456
bsolo 3.2 Cl (complete)2657611UNSAT 28.7786 28.7875
bsolo 3.2 Card (complete)2656686UNSAT 36.5694 36.6032
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662670UNSAT 41.1997 22.6015
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664282UNSAT 240.89 240.976
PBPASSolver 2010-06-13 (complete)2674258? (TO) 1800.02 1800.91
PB-wave alpha 2 (incomplete)2669596? (TO) 1800.05 1800.62
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660788? (TO) 1800.45 1796.44

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: