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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111220546.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111220546.opb
MD5SUMaeab1724c196459c6b33e6369a15ae92
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 benchmark0.172972
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 1248
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)2696108UNSAT 0.172972 0.176917
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667156UNSAT 1.9327 1.93272
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703995UNSAT 1.9537 1.95409
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665726UNSAT 2.6506 2.65135
borg-pb 10.05.30 (complete)2676002UNSAT 3.42448 7.18756
wbo 1.4a (complete)2655422UNSAT 7.57385 7.57625
PB/CT 0.1 (complete)2668856UNSAT 15.9846 15.9901
PB/CT 0.1 fixed (complete)2682450UNSAT 19.2101 19.2161
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659325UNSAT 27.1319 25.6026
bsolo 3.2 Cl (complete)2657625UNSAT 41.2567 41.2709
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662684UNSAT 60.5838 32.9676
bsolo 3.2 Card (complete)2656700UNSAT 65.3281 65.3503
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664296UNSAT 222.976 223.057
PBPASSolver 2010-06-13 (complete)2674272? (TO) 1800.06 1801.01
PB-wave alpha 2 (incomplete)2669610? (TO) 1800.07 1800.72
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660802? (TO) 1800.15 1796.77

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: