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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111220019.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111220019.opb
MD5SUMbea0618f5000a66b40afd2831998ebf2
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 benchmark0.159975
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 1259
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)2696188UNSAT 0.159975 0.156996
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667236UNSAT 0.586909 0.587508
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665806UNSAT 0.6539 0.654018
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704075UNSAT 0.664898 0.664768
borg-pb 10.05.30 (complete)2676082UNSAT 4.00439 4.13862
wbo 1.4a (complete)2655502UNSAT 8.77866 8.78068
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660882UNSAT 9.8415 7.36916
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662764UNSAT 18.5622 10.5479
PB/CT 0.1 (complete)2668936UNSAT 18.7801 18.7857
PB/CT 0.1 fixed (complete)2682530UNSAT 19.455 19.4639
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659405UNSAT 25.7281 24.3361
bsolo 3.2 Cl (complete)2657705UNSAT 55.1236 55.1417
bsolo 3.2 Card (complete)2656780UNSAT 58.4521 58.4666
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664376UNSAT 194.664 194.724
PB-wave alpha 2 (incomplete)2669690? (TO) 1800.07 1800.62
PBPASSolver 2010-06-13 (complete)2674352? (TO) 1800.07 1801.02

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: