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 benchmark262226
Best CPU time to get the best result obtained on this benchmark355.222
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 262226
Optimality of the best value was proved YES
Number of variables53335
Total number of constraints5302
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)189
Number of constraints which are nor clauses,nor cardinality constraints5113
Minimum length of a constraint1
Maximum length of a constraint50934
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 560808
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
glpPB 0.2350774OPT262226 355.222 355.351
PB-clasp 2007-03-23350766? (MO) 96.1409 96.328
bsolo 3.0.16350771? (MO) 501.021 501.376
bsolo 3.0.17432590? (MO) 511.462 511.595
PB-clasp 2007-04-10350775? (MO) 667.8 668.232
PBS4_v2 2007-03-23458475? (TO) 1800.04 1800.72
PBS4 2007-03-23350765? (TO) 1800.07 1800.61
Pueblo 1.4350773? (TO) 1800.07 1800.52
wildcat-skc 2007-03-21350770? (TO) 1800.1 1800.63
wildcat-rnp 2007-03-21350769? (TO) 1800.12 1800.63
sat4jPseudoCP 2007-03-23350768? (TO) 1800.16 1785.7
sat4jPseudoCPClause 2007-03-23350772? (TO) 1800.16 1787.27
absconPseudo 102350763? (TO) 1800.29 1800.74
SAT4JPseudoResolution 2007-03-23350767? (TO) 1800.35 1792.84
oree 0.1.2 alpha356880? (TO) 1800.43 1801.09
minisat+ 1.14350764Signal 57.1253 57.1768