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 benchmark2.75758
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables35250
Total number of constraints624
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 constraints624
Minimum length of a constraint30
Maximum length of a constraint2280
Number of terms in the objective function 29490
Biggest coefficient in the objective function 6378
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 548620
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 548620
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
Pueblo 1.4362997UNSAT 2.75758 2.75856
sat4jPseudoCP 2007-03-23362992UNSAT 4.84626 3.09036
sat4jPseudoCPClause 2007-03-23362996UNSAT 4.86526 3.20229
bsolo 3.0.16362995UNSAT 5.77712 5.78191
bsolo 3.0.17432705UNSAT 5.79012 5.79677
SAT4JPseudoResolution 2007-03-23362991UNSAT 6.39903 4.66076
minisat+ 1.14362988UNSAT 25.2732 25.2989
PBS4_v2 2007-03-23458590UNSAT 1435.16 1435.7
PBS4 2007-03-23362989UNSAT 1525.55 1525.96
glpPB 0.2362998? (exit code) 6.77797 6.79221
wildcat-rnp 2007-03-21362993? (TO) 1800.1 1800.61
wildcat-skc 2007-03-21362994? (TO) 1800.11 1800.72
oree 0.1.2 alpha363000? (TO) 1800.12 1800.85
PB-clasp 2007-04-10362999? (TO) 1800.14 2083.86
absconPseudo 102362987? (TO) 1800.15 1800.56
PB-clasp 2007-03-23362990? (TO) 1800.15 1905.09