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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110973163.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110973163.opb
MD5SUM48e5a0f80e1be044effaae28584b73c9
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 1215
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)2696166UNSAT 0.159975 0.158992
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704053UNSAT 0.301953 0.301559
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667214UNSAT 0.338947 0.339126
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665784UNSAT 0.369943 0.369818
borg-pb 10.05.30 (complete)2676060UNSAT 4.5893 4.68875
wbo 1.4a (complete)2655480UNSAT 8.15876 8.15937
PB/CT 0.1 fixed (complete)2682508UNSAT 22.4556 22.4611
PB/CT 0.1 (complete)2668914UNSAT 24.0913 24.0999
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659383UNSAT 36.3365 34.9543
bsolo 3.2 Cl (complete)2657683UNSAT 61.7246 61.7457
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662742UNSAT 80.0638 42.5765
bsolo 3.2 Card (complete)2656758UNSAT 85.293 85.3243
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664354UNSAT 259.524 259.609
PB-wave alpha 2 (incomplete)2669668? (TO) 1800.05 1800.51
PBPASSolver 2010-06-13 (complete)2674330? (TO) 1800.07 1800.62
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660860? (TO) 1800.3 1797.65

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: