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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111226680.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111226680.opb
MD5SUM35d60df2826d5cfd1cfef4e444dfafed
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 benchmark0.177972
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 1190
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)3489101UNSAT 0.177972 0.179145
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3451181UNSAT 0.178972 0.179677
SCIP spx 2 2011-06-10 (fixed) (complete)3485659UNSAT 0.19497 0.195302
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452841UNSAT 0.196969 0.201342
clasp 2.0-R4191 (complete)3468396UNSAT 0.753885 0.758289
wbo 1.6 (complete)3461077UNSAT 1.59076 1.59103
MinisatID 2.5.2 (fixed) (complete)3490822UNSAT 6.02208 6.02139
borg pb-dec-11.04.03 (complete)3482520UNSAT 7.02393 7.23688
Sat4j Resolution 2.3.0 (complete)3459155UNSAT 7.94679 7.35564
Sat4j Res//CP 2.3.0 (complete)3454771UNSAT 17.2124 8.32729
MinisatID 2.5.2-gmp (fixed) (complete)3497192UNSAT 25.999 25.9992
bsolo 3.2 (complete)3463289UNSAT 39.276 39.2759
MinisatID 2.4.8 [DEPRECATED] (complete)3464949UNSAT 224.136 224.134
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466879UNSAT 343.2 343.192
Sat4j CuttingPlanes 2.3.0 (complete)3456963? (TO) 1800.66 1798.49

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: