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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110974372.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110974372.opb
MD5SUMc554a2f9e460ec54fba106ea9f102f78
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 benchmark0.034993
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 1266
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)2696116UNSAT 0.034993 0.0540609
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665734UNSAT 0.051991 0.053802
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667164UNSAT 0.053991 0.0566419
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704003UNSAT 0.054991 0.054894
borg-pb 10.05.30 (complete)2676010UNSAT 2.94955 7.50263
wbo 1.4a (complete)2655430UNSAT 5.08323 5.08356
PB/CT 0.1 (complete)2668864UNSAT 11.9202 11.9233
PB/CT 0.1 fixed (complete)2682458UNSAT 12.4821 12.4853
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659333UNSAT 14.5718 13.1453
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660810UNSAT 25.0142 22.7162
bsolo 3.2 Cl (complete)2657633UNSAT 30.4934 30.5082
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662692UNSAT 32.838 17.6855
bsolo 3.2 Card (complete)2656708UNSAT 43.8943 43.9091
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664304UNSAT 175.915 175.973
PBPASSolver 2010-06-13 (complete)2674280? (TO) 1800.01 1800.82
PB-wave alpha 2 (incomplete)2669618? (TO) 1800.07 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: