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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110969170.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110969170.opb
MD5SUMc40b249e67431ed3407a98dac8d92148
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 benchmark0.033993
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 1227
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)2696153UNSAT 0.033993 0.0388399
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704040UNSAT 0.048991 0.0488631
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665771UNSAT 0.051991 0.0522071
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667201UNSAT 0.052991 0.053101
borg-pb 10.05.30 (complete)2676047UNSAT 4.34834 4.69693
wbo 1.4a (complete)2655467UNSAT 4.81727 4.81831
PB/CT 0.1 fixed (complete)2682495UNSAT 14.6408 14.6458
PB/CT 0.1 (complete)2668901UNSAT 17.3034 17.3127
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659370UNSAT 25.1742 23.4397
bsolo 3.2 Cl (complete)2657670UNSAT 41.4937 41.503
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662729UNSAT 52.9659 27.5871
bsolo 3.2 Card (complete)2656745UNSAT 60.1399 60.1533
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664341UNSAT 203.717 203.793
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660847UNSAT 945.374 942.227
PBPASSolver 2010-06-13 (complete)2674317? (TO) 1800.02 1800.62
PB-wave alpha 2 (incomplete)2669655? (TO) 1800.05 1800.72

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: