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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111216823.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111216823.opb
MD5SUMac8954b57a0c31b9be70ef39a778ea61
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 benchmark0.426934
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 1207
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 SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3451214UNSAT 0.426934 0.429135
SCIP spx E_2 2011-06-10 (fixed) (complete)3489134UNSAT 0.429934 0.430502
SCIP spx 2 2011-06-10 (fixed) (complete)3485692UNSAT 0.471927 0.473773
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452874UNSAT 0.475927 0.47795
clasp 2.0-R4191 (complete)3468429UNSAT 0.760883 0.761196
wbo 1.6 (complete)3461110UNSAT 2.76158 2.76189
Sat4j Resolution 2.3.0 (complete)3459188UNSAT 6.25405 5.67746
borg pb-dec-11.04.03 (complete)3482553UNSAT 6.89895 9.24399
MinisatID 2.5.2 (fixed) (complete)3490855UNSAT 11.2363 11.237
Sat4j Res//CP 2.3.0 (complete)3454804UNSAT 14.3768 6.74332
bsolo 3.2 (complete)3463322UNSAT 31.4222 31.4225
MinisatID 2.5.2-gmp (fixed) (complete)3497225UNSAT 32.713 32.7124
MinisatID 2.4.8 [DEPRECATED] (complete)3464982UNSAT 120.714 120.712
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466912UNSAT 224.262 224.262
Sat4j CuttingPlanes 2.3.0 (complete)3456996? (TO) 1800.21 1798.28

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: