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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111228076.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111228076.opb
MD5SUM5e07f8b43a59b370ff10f0589c5144c8
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 benchmark0.151976
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 1225
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)2696185UNSAT 0.151976 0.149895
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704072UNSAT 0.826873 0.826585
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667233UNSAT 0.944855 0.944844
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665803UNSAT 1.59676 1.59796
borg-pb 10.05.30 (complete)2676079UNSAT 4.78227 4.85989
wbo 1.4a (complete)2655499UNSAT 10.3034 10.307
PB/CT 0.1 fixed (complete)2682527UNSAT 20.1499 20.1547
PB/CT 0.1 (complete)2668933UNSAT 24.7362 24.7449
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659402UNSAT 27.5108 26.1083
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662761UNSAT 63.6193 34.6642
bsolo 3.2 Card (complete)2656777UNSAT 92.211 92.2552
bsolo 3.2 Cl (complete)2657702UNSAT 93.0779 93.124
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664373UNSAT 551.381 551.54
PBPASSolver 2010-06-13 (complete)2674349? (TO) 1800.01 1800.61
PB-wave alpha 2 (incomplete)2669687? (TO) 1800.07 1800.62
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660879? (TO) 1800.17 1796.4

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: