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 benchmark34
Best CPU time to get the best result obtained on this benchmark0.085986
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 34
Optimality of the best value was proved YES
Number of variables27
Total number of constraints20
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 constraints20
Minimum length of a constraint18
Maximum length of a constraint26
Number of terms in the objective function 27
Biggest coefficient in the objective function 9
Number of bits for the biggest coefficient in the objective function 4
Sum of the numbers in the objective function 124
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 65
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 182
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 NameTraceIDAnswerObjective functionCPU timeWall clock time
Pueblo 1.4363557OPT34 0.085986 0.0869449
glpPB 0.2363558OPT34 0.093985 0.0947159
PB-clasp 2007-04-10363559OPT34 0.18997 0.202164
absconPseudo 102363547OPT34 0.750885 0.692896
PBS4 2007-03-23363549OPT34 0.807877 0.808644
PBS4_v2 2007-03-23458714OPT34 0.812875 0.816715
bsolo 3.0.17432829OPT34 1.25481 1.25698
bsolo 3.0.16363555OPT34 1.3058 1.30735
SAT4JPseudoResolution 2007-03-23363551OPT34 1.36979 1.10055
minisat+ 1.14363548OPT34 6.29404 6.30275
sat4jPseudoCP 2007-03-23363552OPT34 9.32458 6.24789
oree 0.1.2 alpha363560OPT34 56.4434 56.4661
sat4jPseudoCPClause 2007-03-23363556OPT34 418.654 411.952
wildcat-rnp 2007-03-21363553SAT (TO)34 1800.05 1800.71
wildcat-skc 2007-03-21363554SAT (TO)34 1800.11 1800.61
PB-clasp 2007-03-23363550? (MO) 40.15 40.329