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 benchmark657
Best CPU time to get the best result obtained on this benchmark1800.74
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 638
Optimality of the best value was proved NO
Number of variables12497
Total number of constraints1033
Number of constraints which are clauses41
Number of constraints which are cardinality constraints (but not clauses)815
Number of constraints which are nor clauses,nor cardinality constraints177
Minimum length of a constraint2
Maximum length of a constraint6739
Number of terms in the objective function 12497
Biggest coefficient in the objective function 172
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 530548
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 172
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 530548
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
sat4jPseudoCP 2007-03-23350976SAT (TO)657 1800.74 1785.51
sat4jPseudoCPClause 2007-03-23350980SAT (TO)660 1800.75 1785.91
wildcat-skc 2007-03-21350978SAT (TO)741 1800.16 1800.64
bsolo 3.0.17432629SAT (MO)744 772.755 773.291
bsolo 3.0.16350979SAT (MO)744 778.2 778.422
Pueblo 1.4350981SAT833 1782.82 1783.27
PB-clasp 2007-04-10350983SAT (TO)1001 1802.05 1804.23
oree 0.1.2 alpha356913SAT (TO)1080 1801.55 1802.17
SAT4JPseudoResolution 2007-03-23350975SAT (TO)1291 1800.7 1789.86
wildcat-rnp 2007-03-21350977SAT (TO)12262 1800.45 1800.94
PBS4_v2 2007-03-23458514SAT (TO)48737 1800.02 1800.72
PB-clasp 2007-03-23350974? (MO) 32.9789 33.5229
glpPB 0.2350982? (TO) 1800.06 1800.72
absconPseudo 102350971? (TO) 1800.07 1801.35
minisat+ 1.14350972? (TO) 1800.14 1800.65
PBS4 2007-03-23350973No Cert. 1800.11 1800.61