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 benchmark1077
Best CPU time to get the best result obtained on this benchmark1800.28
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 478
Optimality of the best value was proved NO
Number of variables10000
Total number of constraints656900
Number of constraints which are clauses656900
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 10000
Biggest coefficient in the objective function 99
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 500105
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 99
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 500105
Number of bits of the biggest sum of numbers19
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
Sat4j Resolution 2.3.0 (complete)3458790SAT (TO)1077 1800.28 1798.72
Sat4j Res//CP 2.3.0 (complete)3454406SAT (TO)1077 1800.47 904.938
pwbo 1.1 (complete)3500096SAT (TO)5425 1800.3 901.06
bsolo 3.2 (complete)3463055SAT5830 1798.05 1797.99
MinisatID 2.5.2-gmp (fixed) (complete)3496827? (TO)6248 1800.11 1800.07
MinisatID 2.5.2 (fixed) (complete)3490588? (TO)6248 1800.11 1800.05
SCIP spx E_2 2011-06-10 (fixed) (complete)3488867? 1799.39 1799.33
SCIP spx 2 2011-06-10 (fixed) (complete)3485425? 1799.5 1799.45
MinisatID 2.4.8 [DEPRECATED] (complete)3464715? (TO) 1800.1 1800.04
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466514? (TO) 1800.12 1800.08
clasp 2.0-R4191 (complete)3468162? (TO) 1800.12 1800.04
wbo 1.6 (complete)3460843? (TO) 1800.3 1800.34
Sat4j CuttingPlanes 2.3.0 (complete)3456598? (TO) 1800.45 1796.2
SCIP spx E SCIP with SoPlex [DEPRECATED] (complete)3450947? (TO) 1802.12 1802.09
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3452607? (TO) 1802.13 1802.09
borg pb-opt-11.04.03 (complete)3481789Wrong Opt.6278 973.012 969.553

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: 1077
Solution found:
--too large--