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 benchmark9.71252
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8460
Total number of constraints216
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 constraints216
Minimum length of a constraint30
Maximum length of a constraint3210
Number of terms in the objective function 5160
Biggest coefficient in the objective function 17864
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 528383
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 528383
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 2007-03-23362782UNSAT 9.71252 7.0173
sat4jPseudoCPClause 2007-03-23362786UNSAT 10.1625 7.80527
SAT4JPseudoResolution 2007-03-23362781UNSAT 11.2163 9.91697
minisat+ 1.14362778UNSAT 16.7565 16.7699
PBS4_v2 2007-03-23458532UNSAT 24.0473 24.0537
PBS4 2007-03-23362779UNSAT 24.3783 24.3929
Pueblo 1.4362787UNSAT 60.3788 60.3944
bsolo 3.0.16362785UNSAT 142.037 142.076
bsolo 3.0.17432647UNSAT 142.172 142.226
glpPB 0.2362788? (exit code) 37.0762 18.6054
wildcat-skc 2007-03-21362784? (TO) 1800.02 1800.62
PB-clasp 2007-04-10362789? (TO) 1800.07 2126.04
wildcat-rnp 2007-03-21362783? (TO) 1800.11 1800.62
absconPseudo 102362777? (TO) 1800.13 1800.66
PB-clasp 2007-03-23362780? (TO) 1800.14 2048.26
oree 0.1.2 alpha362790? (TO) 1800.33 1800.85