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 benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.92771
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables86785
Total number of constraints2481
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 constraints2481
Minimum length of a constraint10
Maximum length of a constraint7620
Number of terms in the objective function 840
Biggest coefficient in the objective function 21170
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 524903
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 530339
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
bsolo 3.0.16362981UNSAT 1.91971 1.92244
bsolo 3.0.17432704UNSAT 1.92771 1.93688
oree 0.1.2 alpha362986UNSAT 2.6206 2.62329
Pueblo 1.4362983UNSAT 4.85226 4.86689
sat4jPseudoCPClause 2007-03-23362982UNSAT 8.5327 6.44976
SAT4JPseudoResolution 2007-03-23362977UNSAT 8.72967 6.55302
sat4jPseudoCP 2007-03-23362978UNSAT 8.81866 6.5889
absconPseudo 102362973UNSAT 8.86665 8.80366
PBS4_v2 2007-03-23458589UNSAT 11.3393 11.344
PBS4 2007-03-23362975UNSAT 12.1262 12.1323
minisat+ 1.14362974UNSAT 12.2161 12.2226
glpPB 0.2362984? (TO) 1800.04 1800.52
wildcat-skc 2007-03-21362980? (TO) 1800.05 1800.52
wildcat-rnp 2007-03-21362979? (TO) 1800.16 1800.65
PB-clasp 2007-03-23362976? (TO) 1800.22 1925.35
PB-clasp 2007-04-10362985? (TO) 1800.23 1955.52