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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110978334.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110978334.opb
MD5SUM1e6e6790cf8a5ba3b1d9fbc270ba474b
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 benchmark0.113981
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 1247
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)2696123UNSAT 0.113981 0.132996
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704010UNSAT 0.419935 0.418795
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665741UNSAT 0.491924 0.49161
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667171UNSAT 0.509921 0.509847
borg-pb 10.05.30 (complete)2676017UNSAT 3.66044 4.01007
wbo 1.4a (complete)2655437UNSAT 7.2239 7.22411
PB/CT 0.1 (complete)2668871UNSAT 17.1764 17.1813
PB/CT 0.1 fixed (complete)2682465UNSAT 17.6933 17.6999
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659340UNSAT 26.076 24.8285
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660817UNSAT 32.608 30.5117
bsolo 3.2 Cl (complete)2657640UNSAT 47.9737 47.9909
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662699UNSAT 58.2801 31.7669
bsolo 3.2 Card (complete)2656715UNSAT 65.0081 65.0292
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664311UNSAT 202.432 202.484
PBPASSolver 2010-06-13 (complete)2674287? (TO) 1800.06 1800.61
PB-wave alpha 2 (incomplete)2669625? (TO) 1800.09 1800.62

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: