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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111216823.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111216823.opb
MD5SUMac8954b57a0c31b9be70ef39a778ea61
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 benchmark0.19297
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 1207
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)2696177UNSAT 0.19297 0.179468
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667225UNSAT 1.3088 1.30947
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704064UNSAT 1.66575 1.66561
borg-pb 10.05.30 (complete)2676071UNSAT 2.99254 3.33693
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665795UNSAT 3.15952 3.15968
wbo 1.4a (complete)2655491UNSAT 7.16991 7.17094
PB/CT 0.1 fixed (complete)2682519UNSAT 14.9367 14.9403
PB/CT 0.1 (complete)2668925UNSAT 15.5216 15.5263
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659394UNSAT 26.291 25.1892
bsolo 3.2 Cl (complete)2657694UNSAT 36.5464 36.5583
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662753UNSAT 52.708 27.7189
bsolo 3.2 Card (complete)2656769UNSAT 62.6095 62.6256
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664365UNSAT 235.478 235.553
PBPASSolver 2010-06-13 (complete)2674341? (TO) 1800.04 1800.62
PB-wave alpha 2 (incomplete)2669679? (TO) 1800.11 1800.62
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660871? (TO) 1800.64 1797.75

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: