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

Result page for benchmark
/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/
rand.biglist/normalized-randf7d077.cudf.paranoid.opb

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General information on the benchmark

Name/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/
rand.biglist/normalized-randf7d077.cudf.paranoid.opb
MD5SUM078c7ed78f4c22402cedd872dfd1a775
Bench CategoryOPT-SMALLINT-LIN (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 benchmark0.075987
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6443
Total number of constraints28594
Number of constraints which are clauses28282
Number of constraints which are cardinality constraints (but not clauses)312
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint553
Number of terms in the objective function 2391
Biggest coefficient in the objective function 1842
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 1016782
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1842
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 1016782
Number of bits of the biggest sum of numbers20
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
bsolo 3.2 (complete)3463882UNSAT 0.075987 0.0825711
wbo 1.6 (complete)3461670UNSAT 0.083986 0.085578
clasp 2.0-R4191 (complete)3468985UNSAT 0.085986 0.0909621
pwbo 1.1 (complete)3500640UNSAT 0.111982 0.0937499
SCIP spx E_2 2011-06-10 (fixed) (complete)3489694UNSAT 0.371942 0.372441
SCIP spx 2 2011-06-10 (fixed) (complete)3486252UNSAT 0.399938 0.400633
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3451774UNSAT 0.401937 0.404387
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3453434UNSAT 0.436933 0.436854
MinisatID 2.4.8 [DEPRECATED] (complete)3465542UNSAT 0.636902 0.640044
MinisatID 2.5.2 (fixed) (complete)3491415UNSAT 0.729888 0.730218
Sat4j CuttingPlanes 2.3.0 (complete)3457818UNSAT 1.08583 0.566135
Sat4j Resolution 2.3.0 (complete)3460010UNSAT 1.21281 0.604879
Sat4j Res//CP 2.3.0 (complete)3455626UNSAT 1.25781 1.05765
borg pb-opt-11.04.03 (complete)3482179UNSAT 1.3098 1.40591
MinisatID 2.5.2-gmp (fixed) (complete)3498047UNSAT 2.20566 2.2056
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3467734UNSAT 2.23766 2.2379

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: