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

Result page for benchmark
/DEC-SMALLINT-LIN/oliveras/j30/
normalized-j3046_4-unsat.opb

Jump to solvers results

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j30/
normalized-j3046_4-unsat.opb
MD5SUM194fc06f7c21580ad88e7dc6177066b4
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 benchmark0.011998
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3968
Total number of constraints13430
Number of constraints which are clauses13178
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints252
Minimum length of a constraint1
Maximum length of a constraint30
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 187
Number of bits of the biggest sum of numbers8
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
clasp 2.0-R4191 (complete)3468912UNSAT 0.011998 0.0227431
wbo 1.6 (complete)3461597UNSAT 0.034994 0.0371721
bsolo 3.2 (complete)3463809UNSAT 0.034994 0.0354209
MinisatID 2.4.8 [DEPRECATED] (complete)3465469UNSAT 0.25796 0.261716
MinisatID 2.5.2 (fixed) (complete)3491342UNSAT 0.25996 0.260784
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3453361UNSAT 0.635902 0.635605
borg pb-dec-11.04.03 (complete)3482834UNSAT 0.645901 0.736568
SCIP spx E_2 2011-06-10 (fixed) (complete)3489621UNSAT 0.660898 0.660761
SCIP spx 2 2011-06-10 (fixed) (complete)3486179UNSAT 0.668897 0.670376
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3451701UNSAT 0.679896 0.67983
MinisatID 2.5.2-gmp (fixed) (complete)3497894UNSAT 0.897863 0.897379
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3467581UNSAT 0.907861 0.90759
Sat4j Resolution 2.3.0 (complete)3459857UNSAT 1.00885 0.525515
Sat4j CuttingPlanes 2.3.0 (complete)3457665UNSAT 1.52177 0.689395
Sat4j Res//CP 2.3.0 (complete)3455473UNSAT 1.83872 1.05354

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: