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

Result page for benchmark
/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12023_3-unsat.opb

Jump to solvers results

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12023_3-unsat.opb
MD5SUMcab64fb449176610fb00692a41666b1e
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 benchmark0.339947
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables23958
Total number of constraints79333
Number of constraints which are clauses78941
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints392
Minimum length of a constraint1
Maximum length of a constraint38
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 22
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 225
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
wbo 1.4a (complete)2684766UNSAT 0.339947 0.34216
bsolo 3.2 Cl (complete)2684768UNSAT 0.441932 0.441612
bsolo 3.2 Card (complete)2684767UNSAT 0.442932 0.444937
pb_cplex 2010-06-29 (complete)2696628UNSAT 1.04084 1.05599
PB/CT 0.1 fixed (complete)2684779UNSAT 1.06384 1.06427
borg-pb 10.05.30 (complete)2684778UNSAT 1.36279 1.5071
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2684770UNSAT 2.09968 1.87768
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2684769UNSAT 2.6276 1.76615
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2684771UNSAT 3.48147 2.03109
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2684774UNSAT 4.72628 4.72718
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2684773UNSAT 4.76327 4.76861
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2684772UNSAT 5.05723 5.0585
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704701UNSAT 5.14722 5.14846
PB/CT 0.1 (complete)2684775UNSAT 8.49735 4.30719
PBPASSolver 2010-06-13 (complete)2684777? (MO) 12.57 12.6169
PB-wave alpha 2 (incomplete)2684776? (TO) 1800.05 1801.01

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: