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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110977780.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110977780.opb
MD5SUMadb656a15e659ae7735494d2d3ad9316
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 benchmark0.031994
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 1327
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)2696109UNSAT 0.031994 0.0463921
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703996UNSAT 0.048992 0.0492191
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665727UNSAT 0.049991 0.049982
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667157UNSAT 0.052991 0.053082
borg-pb 10.05.30 (complete)2676003UNSAT 3.07153 6.62092
wbo 1.4a (complete)2655423UNSAT 4.6063 4.60664
PB/CT 0.1 fixed (complete)2682451UNSAT 11.3103 11.314
PB/CT 0.1 (complete)2668857UNSAT 11.7472 11.7492
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660803UNSAT 11.8742 8.83505
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659326UNSAT 13.7639 12.3523
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662685UNSAT 18.8711 10.4065
bsolo 3.2 Cl (complete)2657626UNSAT 28.2717 28.2816
bsolo 3.2 Card (complete)2656701UNSAT 46.6439 46.6582
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664297UNSAT 182.006 182.068
PBPASSolver 2010-06-13 (complete)2674273? (TO) 1800.04 1800.62
PB-wave alpha 2 (incomplete)2669611? (TO) 1800.05 1800.62

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: