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 benchmark1.05184
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables41495
Total number of constraints40134
Number of constraints which are clauses24365
Number of constraints which are cardinality constraints (but not clauses)651
Number of constraints which are nor clauses,nor cardinality constraints15118
Minimum length of a constraint1
Maximum length of a constraint840
Number of terms in the objective function 31027
Biggest coefficient in the objective function 6260
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 553158
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 371255
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 553158
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
bsolo 3.0.16363303UNSAT 1.03984 1.04226
bsolo 3.0.17432792UNSAT 1.05184 1.055
oree 0.1.2 alpha363308UNSAT 3.19151 3.19345
minisat+ 1.14363296UNSAT 5.29719 5.29951
sat4jPseudoCPClause 2007-03-23363304UNSAT 6.50701 4.70869
SAT4JPseudoResolution 2007-03-23363299UNSAT 6.69998 4.6592
sat4jPseudoCP 2007-03-23363300UNSAT 6.70898 4.7227
PBS4_v2 2007-03-23458677UNSAT 7.37588 7.37942
PBS4 2007-03-23363297UNSAT 7.38488 7.38917
Pueblo 1.4363305UNSAT 8.30374 8.31005
PB-clasp 2007-04-10363307UNSAT 21.7107 21.7222
glpPB 0.2363306UNSAT 815.22 815.548
absconPseudo 102363295? 8.62069 8.65636
PB-clasp 2007-03-23363298? (MO) 63.8778 64.0374
wildcat-skc 2007-03-21363302? (TO) 1800.06 1800.76
wildcat-rnp 2007-03-21363301? (TO) 1800.07 1800.66