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 benchmark1.59576
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables44575
Total number of constraints1264
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 constraints1264
Minimum length of a constraint35
Maximum length of a constraint44575
Number of terms in the objective function 44575
Biggest coefficient in the objective function 78668
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 568252
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262143
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 568256
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 0.2362676UNSAT 1.59576 1.59719
sat4jPseudoCPClause 2007-03-23362674UNSAT 674.592 667.581
sat4jPseudoCP 2007-03-23362670UNSAT 709.684 701.825
PB-clasp 2007-03-23362668? (MO) 99.515 99.742
oree 0.1.2 alpha362678? (MO) 743.885 744.109
bsolo 3.0.16362673? (TO) 1800.04 1800.53
wildcat-skc 2007-03-21362672? (TO) 1800.05 1800.51
minisat+ 1.14362666? (TO) 1800.06 1800.86
PBS4_v2 2007-03-23458503? (TO) 1800.06 1801.21
Pueblo 1.4362675? (TO) 1800.08 1800.51
PBS4 2007-03-23362667? (TO) 1800.09 1800.11
bsolo 3.0.17432618? (TO) 1800.1 1800.55
SAT4JPseudoResolution 2007-03-23362669? (TO) 1800.12 1786.87
absconPseudo 102362665? (TO) 1800.22 1800.75
wildcat-rnp 2007-03-21362671? (TO) 1800.28 1801.02
PB-clasp 2007-04-10362677? (TO) 1802 1802.54