PB'11 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111224929.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111224929.opb
MD5SUM7cb47e44b2705fbf7948e62a414ce623
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.077988
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 1264
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
SCIP spx E_2 2011-06-10 (fixed) (complete)3489130UNSAT 0.077988 0.0784869
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3451210UNSAT 0.079987 0.080529
SCIP spx 2 2011-06-10 (fixed) (complete)3485688UNSAT 0.080987 0.081933
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452870UNSAT 0.085986 0.088179
clasp 2.0-R4191 (complete)3468425UNSAT 0.746886 0.749712
wbo 1.6 (complete)3461106UNSAT 2.25766 2.25829
borg pb-dec-11.04.03 (complete)3482549UNSAT 7.11792 16.8242
MinisatID 2.5.2 (fixed) (complete)3490851UNSAT 7.31989 7.3208
Sat4j Resolution 2.3.0 (complete)3459184UNSAT 9.43157 8.78245
Sat4j CuttingPlanes 2.3.0 (complete)3456992UNSAT 14.3188 13.137
Sat4j Res//CP 2.3.0 (complete)3454800UNSAT 20.2779 9.83969
MinisatID 2.5.2-gmp (fixed) (complete)3497221UNSAT 27.7398 27.7389
bsolo 3.2 (complete)3463318UNSAT 29.6365 29.6412
MinisatID 2.4.8 [DEPRECATED] (complete)3464978UNSAT 64.2112 64.2094
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466908UNSAT 114.08 114.081

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: