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 benchmark1178
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 1211
Optimality of the best value was proved NO
Number of variables780
Total number of constraints405
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)36
Number of constraints which are nor clauses,nor cardinality constraints369
Minimum length of a constraint6
Maximum length of a constraint101
Number of terms in the objective function 478
Biggest coefficient in the objective function 262140
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524739
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262140
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524739
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
PBS4_v2 2007-03-23458488SAT (TO)1178 1800.08 1800.62
bsolo 3.0.16350862SAT (TO)1211 1800.06 1800.55
bsolo 3.0.17432603SAT (TO)1211 1800.06 1800.55
PB-clasp 2007-04-10350866SAT (TO)1279 1802.07 1802.73
SAT4JPseudoResolution 2007-03-23350858SAT (TO)1348 1800.31 1783.98
Pueblo 1.4350864SAT1564 1782.73 1783.21
sat4jPseudoCPClause 2007-03-23350863SAT (TO)4467 1800.16 1758.23
wildcat-rnp 2007-03-21350860SAT (TO)145476 1800.02 1800.51
sat4jPseudoCP 2007-03-23350859SAT (TO)270776 1800.17 1771.5
glpPB 0.2350865? (exit code) 8.21975 8.22397
PB-clasp 2007-03-23350857? (MO) 39.64 39.8287
minisat+ 1.14350855? (TO) 1800.07 1800.65
wildcat-skc 2007-03-21350861? (TO) 1800.09 1800.72
absconPseudo 102350854? (TO) 1800.17 1801.08
oree 0.1.2 alpha356892? (TO) 1800.46 1801.21
PBS4 2007-03-23350856No Cert. 1800.07 1800.85