PB'07 evaluation: solvers results per benchmarks

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General information on the benchmark

Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1584
Best CPU time to get the best result obtained on this benchmark1800.81
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 1581
Optimality of the best value was proved NO
Number of variables14101
Total number of constraints1739
Number of constraints which are clauses181
Number of constraints which are cardinality constraints (but not clauses)1140
Number of constraints which are nor clauses,nor cardinality constraints418
Minimum length of a constraint2
Maximum length of a constraint2463
Number of terms in the objective function 14101
Biggest coefficient in the objective function 158
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 531286
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 158
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 531286
Number of bits of the biggest sum of numbers20
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 NameTraceIDAnswerObjective functionCPU timeWall clock time
SAT4JPseudoResolution 2007-03-23350910SAT (TO)1584 1800.81 1785.47
sat4jPseudoCPClause 2007-03-23350915SAT (TO)1988 1800.83 1786.65
sat4jPseudoCP 2007-03-23350911SAT (TO)1988 1800.91 1786.97
Pueblo 1.4350916SAT2191 1782.81 1783.28
bsolo 3.0.17432613SAT (MO)2208 1150.63 1151.01
bsolo 3.0.16350914SAT (MO)2208 1160.57 1161.1
wildcat-skc 2007-03-21350913SAT (TO)2227 1800.14 1800.74
PB-clasp 2007-04-10350918SAT (TO)3079 1802.07 1802.64
oree 0.1.2 alpha356899SAT (TO)3418 1801.13 1801.62
wildcat-rnp 2007-03-21350912SAT (TO)12777 1800.23 1800.73
minisat+ 1.14350907SAT (TO)21907 1800.12 1800.57
PBS4_v2 2007-03-23458498SAT (TO)49052 1800.03 1800.73
PB-clasp 2007-03-23350909? (MO) 30.8745 31.2383
absconPseudo 102350906? (TO) 1800.09 1800.65
glpPB 0.2350917? (TO) 1800.11 1800.81
PBS4 2007-03-23350908No Cert. 1800.02 1800.51