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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110968561.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110968561.opb
MD5SUM6bd9689edc69ff7a2c6dd91eed3e12f3
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 benchmark0.300953
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 1247
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)3485661UNSAT 0.300953 0.301097
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3451183UNSAT 0.302953 0.302973
SCIP spx E_2 2011-06-10 (fixed) (complete)3489103UNSAT 0.304953 0.304977
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452843UNSAT 0.336948 0.341215
clasp 2.0-R4191 (complete)3468398UNSAT 0.944856 0.949486
wbo 1.6 (complete)3461079UNSAT 3.05853 3.05855
MinisatID 2.5.2 (fixed) (complete)3490824UNSAT 5.37018 5.36924
borg pb-dec-11.04.03 (complete)3482522UNSAT 7.78382 7.86948
Sat4j Resolution 2.3.0 (complete)3459157UNSAT 11.0693 10.3306
MinisatID 2.5.2-gmp (fixed) (complete)3497194UNSAT 20.9908 20.9896
Sat4j Res//CP 2.3.0 (complete)3454773UNSAT 21.3907 10.2409
bsolo 3.2 (complete)3463291UNSAT 33.11 33.1089
MinisatID 2.4.8 [DEPRECATED] (complete)3464951UNSAT 57.4073 57.4074
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466881UNSAT 113.361 113.362
Sat4j CuttingPlanes 2.3.0 (complete)3456965? (TO) 1800.72 1798.69

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: