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 benchmark20
Best CPU time to get the best result obtained on this benchmark8.97263
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 20
Optimality of the best value was proved YES
Number of variables3100
Total number of constraints120
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 constraints120
Minimum length of a constraint31
Maximum length of a constraint300
Number of terms in the objective function 3100
Biggest coefficient in the objective function 4599
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 526310
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 526310
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
minisat+ 1.14362344OPT20 8.97263 8.97797
PB-clasp 2007-03-23362346OPT20 25.8591 25.8853
Pueblo 1.4362353SAT20 1782.73 1783.5
bsolo 3.0.16362351SAT (TO)20 1800.06 1800.56
bsolo 3.0.17432556SAT (TO)20 1800.09 1800.66
PBS4_v2 2007-03-23458441SAT (TO)20 1800.1 1800.62
wildcat-rnp 2007-03-21362349SAT (TO)20 1800.11 1800.62
wildcat-skc 2007-03-21362350SAT (TO)20 1800.11 1800.62
oree 0.1.2 alpha362356SAT (TO)20 1800.13 1800.8
sat4jPseudoCP 2007-03-23362348SAT (TO)20 1800.27 1792.39
sat4jPseudoCPClause 2007-03-23362352SAT (TO)20 1800.27 1792.95
SAT4JPseudoResolution 2007-03-23362347SAT (TO)20 1800.53 1793.05
PB-clasp 2007-04-10362355SAT (TO)20 1802.09 1802.83
glpPB 0.2362354? (exit code) 2.49662 2.49935
absconPseudo 102362343? (TO) 1800.1 1800.65
PBS4 2007-03-23362345No Cert. 1800.06 1800.51