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 benchmark164393
Best CPU time to get the best result obtained on this benchmark0.118981
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 164393
Optimality of the best value was proved YES
Number of variables48
Total number of constraints25
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)16
Number of constraints which are nor clauses,nor cardinality constraints9
Minimum length of a constraint3
Maximum length of a constraint16
Number of terms in the objective function 48
Biggest coefficient in the objective function 22495
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 524314
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 22495
Number of bits of the biggest number in a constraint 15
Biggest sum of numbers in a constraint 524314
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
glpPB 0.2363082OPT164393 0.118981 0.122488
absconPseudo 102363071OPT164393 6.15206 6.25173
bsolo 3.0.16363079OPT164393 6.77297 6.77657
bsolo 3.0.17432732OPT164393 6.87295 6.87649
PB-clasp 2007-04-10363083OPT164393 14.1139 14.3292
Pueblo 1.4363081OPT164393 21.1628 21.1709
SAT4JPseudoResolution 2007-03-23363075OPT164393 33.3549 32.7003
PBS4_v2 2007-03-23458617OPT164393 165.943 165.986
PBS4 2007-03-23363073OPT164393 166.089 166.13
minisat+ 1.14363072OPT164393 176.374 176.448
sat4jPseudoCP 2007-03-23363076OPT164393 265.889 260.82
sat4jPseudoCPClause 2007-03-23363080OPT164393 813.729 799.958
wildcat-rnp 2007-03-21363077SAT (TO)164393 1800.02 1800.61
wildcat-skc 2007-03-21363078SAT (TO)164393 1800.04 1800.61
oree 0.1.2 alpha363084SAT (TO)167296 1800.26 1800.87
PB-clasp 2007-03-23363074SAT (MO)180239 37.28 37.4285