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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111219348.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111219348.opb
MD5SUM33ddab1c7704f894e7f63014edbb9b9e
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 benchmark0.178972
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 1212
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)2696103UNSAT 0.178972 0.221667
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667151UNSAT 1.58976 1.58994
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703990UNSAT 1.72374 1.72642
borg-pb 10.05.30 (complete)2675997UNSAT 2.99854 7.11093
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665721UNSAT 4.12937 4.12974
wbo 1.4a (complete)2655417UNSAT 6.82696 6.82888
PB/CT 0.1 fixed (complete)2682445UNSAT 16.3035 16.3074
PB/CT 0.1 (complete)2668851UNSAT 16.3405 16.3436
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659320UNSAT 24.0563 22.5172
bsolo 3.2 Cl (complete)2657620UNSAT 49.6654 49.6786
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662679UNSAT 51.8551 28.0516
bsolo 3.2 Card (complete)2656695UNSAT 57.9492 57.9686
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664291UNSAT 117.157 117.197
PB-wave alpha 2 (incomplete)2669605? (TO) 1800.07 1800.62
PBPASSolver 2010-06-13 (complete)2674267? (TO) 1800.08 1800.92
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660797? (TO) 1800.15 1795.77

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: