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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111226368.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111226368.opb
MD5SUMb01ebef74b04e5bd139a4b864d0981a6
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 benchmark0.05799
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 1270
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)2696167UNSAT 0.05799 0.057322
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704054UNSAT 0.243962 0.244559
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665785UNSAT 0.279956 0.280311
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667215UNSAT 0.283955 0.283632
borg-pb 10.05.30 (complete)2676061UNSAT 2.82757 3.11693
wbo 1.4a (complete)2655481UNSAT 3.57846 3.5798
PB/CT 0.1 fixed (complete)2682509UNSAT 10.7334 10.7368
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660861UNSAT 10.7514 8.25832
PB/CT 0.1 (complete)2668915UNSAT 12.2421 12.2452
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659384UNSAT 13.164 11.7408
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662743UNSAT 19.72 10.927
bsolo 3.2 Cl (complete)2657684UNSAT 23.3335 23.3414
bsolo 3.2 Card (complete)2656759UNSAT 33.4979 33.5091
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664355UNSAT 166.82 166.883
PBPASSolver 2010-06-13 (complete)2674331? (TO) 1800.01 1800.51
PB-wave alpha 2 (incomplete)2669669? (TO) 1800.08 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: