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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111220019.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111220019.opb
MD5SUMbea0618f5000a66b40afd2831998ebf2
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 benchmark0.144977
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 1259
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)3485703UNSAT 0.144977 0.146871
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3451225UNSAT 0.150976 0.152256
SCIP spx E_2 2011-06-10 (fixed) (complete)3489145UNSAT 0.150976 0.150983
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452885UNSAT 0.166973 0.171764
clasp 2.0-R4191 (complete)3468440UNSAT 0.999848 1.01714
wbo 1.6 (complete)3461121UNSAT 3.2955 3.29533
Sat4j CuttingPlanes 2.3.0 (complete)3457007UNSAT 4.84726 3.7973
Sat4j Res//CP 2.3.0 (complete)3454815UNSAT 7.72083 3.70386
borg pb-dec-11.04.03 (complete)3482564UNSAT 8.78966 22.2388
MinisatID 2.5.2 (fixed) (complete)3490866UNSAT 8.90864 8.90817
Sat4j Resolution 2.3.0 (complete)3459199UNSAT 10.8793 10.1428
bsolo 3.2 (complete)3463333UNSAT 29.5015 29.5016
MinisatID 2.5.2-gmp (fixed) (complete)3497236UNSAT 29.9814 29.9804
MinisatID 2.4.8 [DEPRECATED] (complete)3464993UNSAT 133.968 133.965
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466923UNSAT 204.859 204.858

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: