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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110968094.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110968094.opb
MD5SUM940d71bbc0c42e33ba6204f0b827ce80
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 benchmark0.165973
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 1242
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)3489118UNSAT 0.165973 0.165884
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3451198UNSAT 0.166974 0.167241
SCIP spx 2 2011-06-10 (fixed) (complete)3485676UNSAT 0.173973 0.174286
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452858UNSAT 0.181971 0.185225
clasp 2.0-R4191 (complete)3468413UNSAT 0.750885 0.757015
wbo 1.6 (complete)3461094UNSAT 1.9537 1.95411
borg pb-dec-11.04.03 (complete)3482537UNSAT 6.44802 6.52104
Sat4j Resolution 2.3.0 (complete)3459172UNSAT 9.74952 9.207
MinisatID 2.5.2 (fixed) (complete)3490839UNSAT 10.2994 10.2995
Sat4j Res//CP 2.3.0 (complete)3454788UNSAT 22.6406 11.1715
bsolo 3.2 (complete)3463306UNSAT 31.6582 31.6578
MinisatID 2.5.2-gmp (fixed) (complete)3497209UNSAT 35.1767 35.1755
MinisatID 2.4.8 [DEPRECATED] (complete)3464966UNSAT 60.2788 60.2965
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466896UNSAT 122.094 122.093
Sat4j CuttingPlanes 2.3.0 (complete)3456980? (TO) 1800.22 1797.88

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: