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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111219799.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111219799.opb
MD5SUMcba3382bbee77fcf135813784b93f366
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 benchmark0.165974
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 1258
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)2696117UNSAT 0.165974 0.1767
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665735UNSAT 0.936857 0.937907
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667165UNSAT 1.17282 1.17336
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704004UNSAT 1.19482 1.19505
borg-pb 10.05.30 (complete)2676011UNSAT 3.14952 7.9617
wbo 1.4a (complete)2655431UNSAT 5.13222 5.13343
PB/CT 0.1 (complete)2668865UNSAT 15.9476 15.9549
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659334UNSAT 24.9782 24.2874
PB/CT 0.1 fixed (complete)2682459UNSAT 37.0862 18.6036
bsolo 3.2 Cl (complete)2657634UNSAT 37.1374 37.1518
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662693UNSAT 54.9007 29.5842
bsolo 3.2 Card (complete)2656709UNSAT 59.9029 59.9283
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664305UNSAT 210.228 210.305
PB-wave alpha 2 (incomplete)2669619? (TO) 1800.04 1800.51
PBPASSolver 2010-06-13 (complete)2674281? (TO) 1800.06 1800.91
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660811? (TO) 1800.17 1796.09

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: