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

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General information on the benchmark

Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark64
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 64
Optimality of the best value was proved NO
Number of variables540
Total number of constraints4476
Number of constraints which are clauses2532
Number of constraints which are cardinality constraints (but not clauses)264
Number of constraints which are nor clauses,nor cardinality constraints1680
Minimum length of a constraint2
Maximum length of a constraint20
Number of terms in the objective function 180
Biggest coefficient in the objective function 3
Number of bits for the biggest coefficient in the objective function 2
Sum of the numbers in the objective function 324
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 16
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 324
Number of bits of the biggest sum of numbers9
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 NameTraceIDAnswerobjective functionCPU timeWall clock time
clasp 2.0-R4191 (complete)3468208SAT (TO)64 1800.06 1800.02
Sat4j Resolution 2.3.0 (complete)3458875SAT (TO)64 1800.16 1797.76
Sat4j Res//CP 2.3.0 (complete)3454491SAT (TO)64 1800.24 947.587
bsolo 3.2 (complete)3463101SAT68 1798.01 1797.96
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3452653SAT (TO)68 1800.09 1800.03
pwbo 1.1 (complete)3500123SAT (TO)68 1800.24 900.133
Sat4j CuttingPlanes 2.3.0 (complete)3456683SAT (TO)70 1800.35 1795.54
SCIP spx 2 2011-06-10 (fixed) (complete)3485471SAT72 1797.09 1797.07
SCIP spx E_2 2011-06-10 (fixed) (complete)3488913SAT72 1797.11 1797.06
SCIP spx E SCIP with SoPlex [DEPRECATED] (complete)3450993SAT72 1800.01 1800.07
MinisatID 2.5.2 (fixed) (complete)3490634? (TO)66 1800.06 1800.01
MinisatID 2.5.2-gmp (fixed) (complete)3496912? (TO)66 1800.07 1800.01
MinisatID 2.4.8 [DEPRECATED] (complete)3464761? (TO)72 1800.06 1800.02
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466599? (TO)72 1800.06 1802.02
borg pb-opt-11.04.03 (complete)3481825? (MO) 188.57 187.176
wbo 1.6 (complete)3460889? (TO) 1800.13 1800.05

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: 64
Solution found:
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