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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110968898.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110968898.opb
MD5SUM69ed8f4b39c68fafbb367acafc32198c
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 benchmark0.143977
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 1261
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)2696165UNSAT 0.143977 0.143999
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704052UNSAT 0.477926 0.477848
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667213UNSAT 0.512921 0.514082
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665783UNSAT 0.570912 0.570616
borg-pb 10.05.30 (complete)2676059UNSAT 4.40533 4.49995
wbo 1.4a (complete)2655479UNSAT 6.32004 6.3216
PB/CT 0.1 fixed (complete)2682507UNSAT 16.4855 16.4892
PB/CT 0.1 (complete)2668913UNSAT 17.0284 17.0334
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659382UNSAT 26.6529 25.1594
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662741UNSAT 57.5822 32.7133
bsolo 3.2 Cl (complete)2657682UNSAT 64.0073 64.0306
bsolo 3.2 Card (complete)2656757UNSAT 70.3083 70.3351
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664353UNSAT 158.393 158.435
PBPASSolver 2010-06-13 (complete)2674329? (TO) 1800.05 1800.62
PB-wave alpha 2 (incomplete)2669667? (TO) 1800.11 1800.62
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660859? (TO) 1800.2 1797.62

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: