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

Result page for benchmark
/DEC-SMALLINT-LIN/oliveras/j90/
normalized-j9014_1-unsat.opb

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General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j90/
normalized-j9014_1-unsat.opb
MD5SUM55b8067ae8df952812934475200b69c4
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 benchmark0.25296
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables16198
Total number of constraints50975
Number of constraints which are clauses50623
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints352
Minimum length of a constraint1
Maximum length of a constraint90
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 51
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 588
Number of bits of the biggest sum of numbers10
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)2685242UNSAT 0.25296 0.253004
bsolo 3.2 Cl (complete)2685244UNSAT 0.324949 0.324595
bsolo 3.2 Card (complete)2685243UNSAT 0.326949 0.325933
PB/CT 0.1 fixed (complete)2685255UNSAT 0.635902 0.636659
pb_cplex 2010-06-29 (complete)2696688UNSAT 1.3318 1.335
borg-pb 10.05.30 (complete)2685254UNSAT 1.42878 2.41444
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2685245UNSAT 1.83372 1.20526
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2685247UNSAT 2.6066 1.608
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2685246UNSAT 2.6456 1.48939
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2685249UNSAT 3.01154 3.01328
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2685248UNSAT 3.02454 3.02658
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2685250UNSAT 3.06553 3.06807
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704761UNSAT 3.3005 3.30222
PB/CT 0.1 (complete)2685251UNSAT 4.46032 4.46269
PBPASSolver 2010-06-13 (complete)2685253? (MO) 13.26 13.5143
PB-wave alpha 2 (incomplete)2685252? (TO) 1800.03 1800.51

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: