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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110969577.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110969577.opb
MD5SUMfe6cf07dfe02cf8e9d0870ea1740ddf6
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 benchmark0.018996
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 1255
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)3485657UNSAT 0.018996 0.0193751
SCIP spx E_2 2011-06-10 (fixed) (complete)3489099UNSAT 0.020995 0.020873
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3451179UNSAT 0.021995 0.0217151
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452839UNSAT 0.021996 0.0238121
clasp 2.0-R4191 (complete)3468394UNSAT 0.689894 0.694364
wbo 1.6 (complete)3461075UNSAT 1.78973 1.7899
MinisatID 2.5.2 (fixed) (complete)3490820UNSAT 5.75912 5.75867
Sat4j Resolution 2.3.0 (complete)3459153UNSAT 6.15306 5.43695
borg pb-dec-11.04.03 (complete)3482518UNSAT 6.68998 6.80084
Sat4j Res//CP 2.3.0 (complete)3454769UNSAT 12.897 5.73459
bsolo 3.2 (complete)3463287UNSAT 23.0575 23.0575
MinisatID 2.5.2-gmp (fixed) (complete)3497190UNSAT 26.7139 26.7138
Sat4j CuttingPlanes 2.3.0 (complete)3456961UNSAT 34.6347 33.3896
MinisatID 2.4.8 [DEPRECATED] (complete)3464947UNSAT 97.4672 97.4668
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466877UNSAT 157.324 157.32

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: