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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111226368.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111226368.opb
MD5SUMb01ebef74b04e5bd139a4b864d0981a6
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 benchmark0.052991
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 1270
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 2 2011-06-10 (fixed) (complete)3485682UNSAT 0.052991 0.0528299
SCIP spx E_2 2011-06-10 (fixed) (complete)3489124UNSAT 0.05699 0.0574269
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3451204UNSAT 0.05799 0.0583551
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452864UNSAT 0.060989 0.06568
clasp 2.0-R4191 (complete)3468419UNSAT 0.635903 0.636917
wbo 1.6 (complete)3461100UNSAT 1.3378 1.33869
Sat4j CuttingPlanes 2.3.0 (complete)3456986UNSAT 4.53231 3.34595
borg pb-dec-11.04.03 (complete)3482543UNSAT 5.00424 5.07822
Sat4j Resolution 2.3.0 (complete)3459178UNSAT 5.65014 5.19882
MinisatID 2.5.2 (fixed) (complete)3490845UNSAT 7.08892 7.09027
Sat4j Res//CP 2.3.0 (complete)3454794UNSAT 7.68283 3.71422
bsolo 3.2 (complete)3463312UNSAT 17.3894 17.3896
MinisatID 2.5.2-gmp (fixed) (complete)3497215UNSAT 25.7371 25.7384
MinisatID 2.4.8 [DEPRECATED] (complete)3464972UNSAT 37.0034 37.0025
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466902UNSAT 77.7502 77.7633

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: