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 benchmarkSAT
Best value of the objective obtained on this benchmark1238
Best CPU time to get the best result obtained on this benchmark1802.04
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 919
Optimality of the best value was proved NO
Number of variables7860
Total number of constraints173
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 constraints173
Minimum length of a constraint30
Maximum length of a constraint4620
Number of terms in the objective function 2880
Biggest coefficient in the objective function 56798
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 526611
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 527918
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 2007-04-10351334SAT (TO)1238 1802.04 1802.93
sat4jPseudoCP 2007-03-23351327SAT (TO)3098 1800.34 1784.52
PBS4_v2 2007-03-23458609SAT (TO)12336 1800.09 1800.73
bsolo 3.0.16351330? 1800.05 1800.49
glpPB 0.2351333? (exit code) 314.368 314.467
PB-clasp 2007-03-23351325? (MO) 40.78 40.932
Pueblo 1.4351332? (TO) 1800.05 1800.71
bsolo 3.0.17432724? (TO) 1800.07 1800.66
wildcat-skc 2007-03-21351329? (TO) 1800.11 1800.74
minisat+ 1.14351323? (TO) 1800.15 1800.65
absconPseudo 102351322? (TO) 1800.17 1800.68
oree 0.1.2 alpha356984? (TO) 1800.18 1800.89
wildcat-rnp 2007-03-21351328? (TO) 1800.18 1800.71
SAT4JPseudoResolution 2007-03-23351326? (TO) 1800.19 1793.04
sat4jPseudoCPClause 2007-03-23351331? (TO) 1800.28 1768.29
PBS4 2007-03-23351324No Cert. 1800.07 1800.53