PB'10 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
/DEC-SMALLINT-LIN/oliveras/j90/
normalized-j907_8-unsat.opb

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General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j90/
normalized-j907_8-unsat.opb
MD5SUM6d22d1a2ad9ad09989fc3383e19b4a9d
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 benchmark0.138978
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables10920
Total number of constraints34033
Number of constraints which are clauses33797
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints236
Minimum length of a constraint1
Maximum length of a constraint50
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 60
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 345
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 NameTraceIDAnswerCPU timeWall clock time
wbo 1.4a (complete)2685284UNSAT 0.138978 0.142247
bsolo 3.2 Card (complete)2685285UNSAT 0.178971 0.181003
bsolo 3.2 Cl (complete)2685286UNSAT 0.178972 0.180365
PB/CT 0.1 fixed (complete)2685297UNSAT 0.409937 0.41002
pb_cplex 2010-06-29 (complete)2696700UNSAT 0.551915 0.552975
borg-pb 10.05.30 (complete)2685296UNSAT 1.27181 1.39678
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2685287UNSAT 1.57876 1.158
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2685291UNSAT 1.71974 1.72108
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2685290UNSAT 1.73773 1.74064
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2685292UNSAT 1.74373 1.75196
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2685288UNSAT 1.82572 1.084
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704773UNSAT 1.84772 1.84867
PB/CT 0.1 (complete)2685293UNSAT 2.19267 2.19377
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2685289UNSAT 2.43963 1.385
PBPASSolver 2010-06-13 (complete)2685295UNSAT 23.5784 23.5866
PB-wave alpha 2 (incomplete)2685294? (TO) 1800.04 1800.72

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: