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 benchmark35
Best CPU time to get the best result obtained on this benchmark1012.03
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 35
Optimality of the best value was proved YES
Number of variables8959
Total number of constraints323
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 constraints323
Minimum length of a constraint31
Maximum length of a constraint510
Number of terms in the objective function 8959
Biggest coefficient in the objective function 1746
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 531501
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 531501
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
PB-clasp 2007-03-23350623OPT35 1012.03 1012.13
PBS4_v2 2007-03-23458447SAT (TO)35 1800.13 1800.53
bsolo 3.0.16350628SAT (TO)35 1800.23 1801.41
bsolo 3.0.17432562SAT (TO)35 1800.32 1800.85
sat4jPseudoCPClause 2007-03-23350629SAT (TO)35 1800.48 1789.84
sat4jPseudoCP 2007-03-23350625SAT (TO)35 1800.52 1791.99
PB-clasp 2007-04-10350632SAT (TO)35 1802.01 1802.03
Pueblo 1.4350630SAT36 1782.75 1783.35
SAT4JPseudoResolution 2007-03-23350624SAT (TO)36 1800.58 1795.99
oree 0.1.2 alpha356865SAT (TO)36 1800.85 1801.59
wildcat-rnp 2007-03-21350626SAT (TO)39 1800.1 1800.63
minisat+ 1.14350621SAT (TO)39 1800.12 1800.75
wildcat-skc 2007-03-21350627SAT (TO)62 1800.07 1800.64
glpPB 0.2350631? (TO) 1800.1 1800.81
absconPseudo 102350620? (TO) 1800.17 1800.77
PBS4 2007-03-23350622No Cert. 1800.05 1800.63