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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111220546.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111220546.opb
MD5SUMaeab1724c196459c6b33e6369a15ae92
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 benchmark0.347946
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 1248
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)3485623UNSAT 0.347946 0.349156
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3451145UNSAT 0.353945 0.354786
SCIP spx E_2 2011-06-10 (fixed) (complete)3489065UNSAT 0.353945 0.354859
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452805UNSAT 0.395939 0.399267
clasp 2.0-R4191 (complete)3468360UNSAT 0.85387 0.855734
wbo 1.6 (complete)3461041UNSAT 2.87056 2.87048
Sat4j Resolution 2.3.0 (complete)3459119UNSAT 7.95579 7.52466
MinisatID 2.5.2 (fixed) (complete)3490786UNSAT 8.33773 8.33862
borg pb-dec-11.04.03 (complete)3482484UNSAT 8.69668 8.97553
Sat4j Res//CP 2.3.0 (complete)3454735UNSAT 17.1454 8.25058
MinisatID 2.5.2-gmp (fixed) (complete)3497156UNSAT 27.4148 27.4144
bsolo 3.2 (complete)3463253UNSAT 33.133 33.1323
MinisatID 2.4.8 [DEPRECATED] (complete)3464913UNSAT 134.995 134.992
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466843UNSAT 226.301 226.296
Sat4j CuttingPlanes 2.3.0 (complete)3456927? (TO) 1800.25 1798.27

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: