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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111218955.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111218955.opb
MD5SUM4fb633c677215fa561629219b731606a
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 benchmark0.113982
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 1202
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)2696136UNSAT 0.113982 0.119019
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704023UNSAT 0.521919 0.522321
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665754UNSAT 0.532918 0.531813
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667184UNSAT 0.543916 0.543621
borg-pb 10.05.30 (complete)2676030UNSAT 2.97355 3.26956
wbo 1.4a (complete)2655450UNSAT 3.74843 3.74939
PB/CT 0.1 fixed (complete)2682478UNSAT 11.0603 11.0631
PB/CT 0.1 (complete)2668884UNSAT 12.0872 12.0896
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659353UNSAT 15.1007 13.9679
bsolo 3.2 Cl (complete)2657653UNSAT 32.3661 32.3738
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662712UNSAT 36.4045 19.5244
bsolo 3.2 Card (complete)2656728UNSAT 38.1792 38.1884
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664324UNSAT 276.417 276.486
PBPASSolver 2010-06-13 (complete)2674300? (TO) 1800.03 1800.51
PB-wave alpha 2 (incomplete)2669638? (TO) 1800.1 1800.62
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660830? (TO) 1800.29 1798.19

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: