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 benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark21.4277
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables94
Total number of constraints8
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint44
Maximum length of a constraint46
Number of terms in the objective function 64
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 2040
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 808
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2934
Number of bits of the biggest sum of numbers12
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
PB-clasp 2007-04-10366837OPT1 21.4277 22.2001
absconPseudo 102366825OPT1 99.3689 99.3302
bsolo 3.0.17433529OPT1 155.491 155.557
bsolo 3.0.16366833OPT1 157.069 157.109
Pueblo 1.4366835OPT1 221.844 221.906
SAT4JPseudoResolution 2007-03-23366829OPT1 329.486 326.673
minisat+ 1.14366826SAT (TO)1 1800.03 1800.61
PBS4_v2 2007-03-23459145SAT (TO)1 1800.09 1800.73
sat4jPseudoCP 2007-03-23366830SAT (TO)5 1800.16 1769.61
sat4jPseudoCPClause 2007-03-23366834SAT (TO)9 1800.21 1765.43
wildcat-skc 2007-03-21366832SAT (TO)17 1800.07 1800.51
wildcat-rnp 2007-03-21366831SAT (TO)62 1800.04 1800.51
PB-clasp 2007-03-23366828? (MO) 35.9 36.0403
glpPB 0.2366836? (TO) 1800.06 1800.51
oree 0.1.2 alpha366838? (TO) 1800.12 1800.76
PBS4 2007-03-23366827No Cert. 1800.07 1800.53