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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111218757.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111218757.opb
MD5SUMd6496b44145c310b75c0b7261c5aa1e2
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 benchmark0.078987
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 1266
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)3485694UNSAT 0.078987 0.079091
SCIP spx E_2 2011-06-10 (fixed) (complete)3489136UNSAT 0.082987 0.0838341
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3451216UNSAT 0.083987 0.0856581
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452876UNSAT 0.089986 0.0928021
clasp 2.0-R4191 (complete)3468431UNSAT 1.08583 1.08634
wbo 1.6 (complete)3461112UNSAT 1.9927 1.99259
MinisatID 2.5.2 (fixed) (complete)3490857UNSAT 9.78051 9.78032
borg pb-dec-11.04.03 (complete)3482555UNSAT 9.99948 16.91
Sat4j Resolution 2.3.0 (complete)3459190UNSAT 10.7154 10.189
Sat4j Res//CP 2.3.0 (complete)3454806UNSAT 23.0395 11.2667
MinisatID 2.5.2-gmp (fixed) (complete)3497227UNSAT 30.8333 30.8331
bsolo 3.2 (complete)3463324UNSAT 32.3511 32.3693
MinisatID 2.4.8 [DEPRECATED] (complete)3464984UNSAT 75.5975 75.5994
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466914UNSAT 139.643 139.655
Sat4j CuttingPlanes 2.3.0 (complete)3456998? (TO) 1800.21 1798.08

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: