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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111224451.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111224451.opb
MD5SUM0df4a6220c19cfaf8dc35e55531bf2a0
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 benchmark0.142978
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 1261
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)2696126UNSAT 0.142978 0.140876
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704013UNSAT 0.501923 0.50118
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667174UNSAT 0.513921 0.514883
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665744UNSAT 1.02484 1.02481
borg-pb 10.05.30 (complete)2676020UNSAT 3.33449 7.82826
wbo 1.4a (complete)2655440UNSAT 5.84711 5.84891
PB/CT 0.1 fixed (complete)2682468UNSAT 16.4805 16.4833
PB/CT 0.1 (complete)2668874UNSAT 18.2042 18.2074
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659343UNSAT 26.9689 25.3281
bsolo 3.2 Cl (complete)2657643UNSAT 39.8669 39.8813
bsolo 3.2 Card (complete)2656718UNSAT 49.6514 49.6633
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662702UNSAT 55.4696 29.6216
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664314UNSAT 302.439 302.542
PBPASSolver 2010-06-13 (complete)2674290? (TO) 1800.02 1800.62
PB-wave alpha 2 (incomplete)2669628? (TO) 1800.07 1800.61
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660820? (TO) 1800.2 1797.52

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: