PB'09 competition: solvers results per benchmarks

Result page for benchmark
/PURE-SAT/SAT07/crafted/Difficult/contest05/
QG/QG6-gensys-icl009.sat05-2721.reshuffled-07.opb

Jump to solvers results

General information on the benchmark

Name/PURE-SAT/SAT07/crafted/Difficult/contest05/
QG/QG6-gensys-icl009.sat05-2721.reshuffled-07.opb
MD5SUM5630d434384d74bf5ca3e33b14951b13
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark164.811
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1477
Total number of constraints7989
Number of constraints which are clauses7989
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint16
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 11
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 27
Number of bits of the biggest sum of numbers5
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
BoolVar 2009-04-26 (complete)1884210UNSAT 79.9878 79.9467
pbclasp 2009-04-24 (complete)1884209UNSAT 164.811 164.86
SAT4J Pseudo Resolution 2.1.1 (complete)1884206UNSAT 1286.04 1285.58
bsolo 3.1 pb (complete)1884214? 1798 1798.91
bsolo 3.1 (complete)1884212? 1798 1798.8
bsolo 3.1 cl (complete)1884213? 1798.01 1798.89
SCIPclp SCIP 1.1.0.7 with CLP 1.8.2 (complete)1884208? (TO) 1800.16 1800.77
wbo 1.0 (complete)1884211? (TO) 1800.17 1800.66
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)1884207? (TO) 1800.18 1801.01
SAT4J Pseudo CP 2.1.1 (complete)1884205? (TO) 1800.31 1797.99

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

obj:
Solution found: