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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111218024.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111218024.opb
MD5SUMd9f3f17355fadaf757079f4be5a497ea
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 benchmark0.035993
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 1228
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)2696180UNSAT 0.035993 0.035707
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665798UNSAT 0.050991 0.0511589
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704067UNSAT 0.051992 0.0523431
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667228UNSAT 0.05599 0.0566849
borg-pb 10.05.30 (complete)2676074UNSAT 4.81827 4.87393
wbo 1.4a (complete)2655494UNSAT 7.2229 7.2243
PB/CT 0.1 fixed (complete)2682522UNSAT 18.1602 18.1663
PB/CT 0.1 (complete)2668928UNSAT 18.2752 18.2793
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659397UNSAT 37.4433 36.0376
bsolo 3.2 Cl (complete)2657697UNSAT 65.788 65.8109
bsolo 3.2 Card (complete)2656772UNSAT 73.0929 73.1212
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662756UNSAT 87.3057 49.0139
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664368UNSAT 301.33 301.434
PBPASSolver 2010-06-13 (complete)2674344? (TO) 1800.01 1800.52
PB-wave alpha 2 (incomplete)2669682? (TO) 1800.07 1800.72
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660874? (TO) 1800.39 1797.32

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: