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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110973163.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110973163.opb
MD5SUM48e5a0f80e1be044effaae28584b73c9
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 benchmark0.088985
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 1215
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)3489123UNSAT 0.088985 0.0894429
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3451203UNSAT 0.089986 0.0921369
SCIP spx 2 2011-06-10 (fixed) (complete)3485681UNSAT 0.092985 0.093721
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452863UNSAT 0.096984 0.0992311
clasp 2.0-R4191 (complete)3468418UNSAT 1.27181 1.27469
wbo 1.6 (complete)3461099UNSAT 3.09253 3.09266
borg pb-dec-11.04.03 (complete)3482542UNSAT 10.0695 10.1611
Sat4j Resolution 2.3.0 (complete)3459177UNSAT 14.7838 13.9864
MinisatID 2.5.2 (fixed) (complete)3490844UNSAT 18.3242 18.3238
Sat4j Res//CP 2.3.0 (complete)3454793UNSAT 29.3765 14.3649
bsolo 3.2 (complete)3463311UNSAT 42.6575 42.6562
MinisatID 2.5.2-gmp (fixed) (complete)3497214UNSAT 42.8505 42.8504
MinisatID 2.4.8 [DEPRECATED] (complete)3464971UNSAT 180.218 180.213
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466901UNSAT 249.142 249.136
Sat4j CuttingPlanes 2.3.0 (complete)3456985? (TO) 1800.25 1798.39

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: