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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110976157.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110976157.opb
MD5SUM235312dfda333014b070014ae56a469d
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 benchmark0.019996
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 1294
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)3489114UNSAT 0.019996 0.02083
SCIP spx 2 2011-06-10 (fixed) (complete)3485672UNSAT 0.019996 0.0215971
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452854UNSAT 0.020996 0.023122
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3451194UNSAT 0.021996 0.0217489
clasp 2.0-R4191 (complete)3468409UNSAT 0.666897 0.671399
wbo 1.6 (complete)3461090UNSAT 1.18882 1.18928
Sat4j Resolution 2.3.0 (complete)3459168UNSAT 3.67344 3.26074
Sat4j CuttingPlanes 2.3.0 (complete)3456976UNSAT 3.89841 2.78261
MinisatID 2.5.2 (fixed) (complete)3490835UNSAT 4.01939 4.01933
borg pb-dec-11.04.03 (complete)3482533UNSAT 4.69729 4.75552
Sat4j Res//CP 2.3.0 (complete)3454784UNSAT 6.96494 3.23118
bsolo 3.2 (complete)3463302UNSAT 17.8623 17.8612
MinisatID 2.5.2-gmp (fixed) (complete)3497205UNSAT 19.3191 19.3205
MinisatID 2.4.8 [DEPRECATED] (complete)3464962UNSAT 43.7753 43.775
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466892UNSAT 85.426 85.4242

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: