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 benchmark104028
Best CPU time to get the best result obtained on this benchmark1.19382
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 104028
Optimality of the best value was proved YES
Number of variables282
Total number of constraints221
Number of constraints which are clauses177
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints44
Minimum length of a constraint2
Maximum length of a constraint57
Number of terms in the objective function 282
Biggest coefficient in the objective function 64659
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524436
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 64659
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 524436
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 0.2363110OPT104028 1.19382 1.19842
SAT4JPseudoResolution 2007-03-23363103OPT104028 3.77643 2.54104
PB-clasp 2007-04-10363111OPT104028 11.3013 16.514
absconPseudo 102363099OPT104028 12.0852 13.2661
PBS4 2007-03-23363101OPT104028 31.5102 31.946
PBS4_v2 2007-03-23458619OPT104028 31.5932 31.6165
sat4jPseudoCP 2007-03-23363104OPT104028 1047.15 1027.66
bsolo 3.0.16363107OPT104028 1103.31 1103.69
wildcat-skc 2007-03-21363106SAT (TO)111379 1800.1 1800.82
bsolo 3.0.17432734SAT (TO)112846 1800.05 1800.61
Pueblo 1.4363109SAT113007 1782.74 1783.53
minisat+ 1.14363100SAT (TO)114257 1800.1 1800.82
sat4jPseudoCPClause 2007-03-23363108SAT (TO)115883 1800.2 1771.33
oree 0.1.2 alpha363112SAT (TO)121969 1800.08 1800.64
wildcat-rnp 2007-03-21363105SAT (TO)123652 1800.03 1800.51
PB-clasp 2007-03-23363102? (MO) 32.7 32.8323