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 benchmark262858
Best CPU time to get the best result obtained on this benchmark496.259
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 262858
Optimality of the best value was proved YES
Number of variables290
Total number of constraints212
Number of constraints which are clauses127
Number of constraints which are cardinality constraints (but not clauses)13
Number of constraints which are nor clauses,nor cardinality constraints72
Minimum length of a constraint8
Maximum length of a constraint263
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
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 524422
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
PB-clasp 2007-04-10351503OPT262858 496.259 497.039
Pueblo 1.4351501SAT262858 1782.74 1783.67
minisat+ 1.14351492SAT (TO)262858 1800.02 1801.51
PBS4_v2 2007-03-23458648SAT (TO)262858 1800.05 1800.54
SAT4JPseudoResolution 2007-03-23351495SAT (TO)262858 1800.12 1795.61
sat4jPseudoCP 2007-03-23351496SAT (TO)262858 1800.24 1765.94
bsolo 3.0.16351499SAT262859 1800.04 1801.18
bsolo 3.0.17432763SAT (TO)262859 1800.06 1800.74
sat4jPseudoCPClause 2007-03-23351500SAT (TO)262874 1800.23 1777.33
oree 0.1.2 alpha357008SAT (TO)262965 1800.12 1800.58
glpPB 0.2351502? (exit code) 286.555 286.639
PB-clasp 2007-03-23351494? (MO) 35.52 35.8311
wildcat-skc 2007-03-21351498? (TO) 1800.03 1801.21
wildcat-rnp 2007-03-21351497? (TO) 1800.04 1801.21
absconPseudo 102351491? (TO) 1800.14 1801.27
PBS4 2007-03-23351493No Cert. 1800.05 1801.43