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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111225605.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111225605.opb
MD5SUM6f1cbef2f78310d9a2a135b1ea66aaec
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 benchmark0.556914
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 1240
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)3485621UNSAT 0.556914 0.556833
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3451143UNSAT 0.558914 0.558978
SCIP spx E_2 2011-06-10 (fixed) (complete)3489063UNSAT 0.563913 0.566843
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452803UNSAT 0.622905 0.627123
clasp 2.0-R4191 (complete)3468358UNSAT 0.870866 0.874161
wbo 1.6 (complete)3461039UNSAT 1.70774 1.70795
borg pb-dec-11.04.03 (complete)3482482UNSAT 6.23705 6.45376
Sat4j Resolution 2.3.0 (complete)3459117UNSAT 9.61554 9.17796
MinisatID 2.5.2 (fixed) (complete)3490784UNSAT 11.9122 11.9141
Sat4j Res//CP 2.3.0 (complete)3454733UNSAT 20.0869 9.77411
bsolo 3.2 (complete)3463251UNSAT 27.0609 27.0597
MinisatID 2.5.2-gmp (fixed) (complete)3497154UNSAT 32.68 32.6796
MinisatID 2.4.8 [DEPRECATED] (complete)3464911UNSAT 83.1844 83.1838
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466841UNSAT 140.339 140.336
Sat4j CuttingPlanes 2.3.0 (complete)3456925? (TO) 1800.22 1798.17

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: