PB'12 competition: satisfaction and optimization track: solvers results per benchmarks

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General information on the benchmark

Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark277
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables119856
Total number of constraints6044
Number of constraints which are clauses1112
Number of constraints which are cardinality constraints (but not clauses)4484
Number of constraints which are nor clauses,nor cardinality constraints448
Minimum length of a constraint24
Maximum length of a constraint52272
Number of terms in the objective function 106176
Biggest coefficient in the objective function 336
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 9558600
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 336
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 9558600
Number of bits of the biggest sum of numbers24
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
PB11: Sat4j Res//CP 2.3.0 (complete)3741693SAT (TO)277 1800.08 920.097
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3741691SAT (TO)280 1800.06 1131.9
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3741690SAT (TO)280 1800.08 1797.27
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3741689SAT (TO)280 1804.57 1793.62
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689559SAT (TO)281 1800.72 1792.13
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689558SAT (TO)281 1800.73 908.407
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3741692SAT337 1795.35 1795.7
SAT4J PB specific settings 2.3.2 snapshot (complete)3710291SAT (TO)1247 1800.71 1789.99
PB07: bsolo 3.0.17 (complete)3741688SAT (TO)1368 1800.18 1800.52
npSolver inc (fixed) (complete)3748400? (problem) 136.17 387.552
npSolver 1.0 (fixed) (complete)3749996? (problem) 136.975 364.205
npSolver inc-topdown-quickBound (fixed) (complete)3751592? (problem) 140.823 365.689
npSolver inc-topDown (fixed) (complete)3746804? (problem) 142.592 439.359
PB12: minisatp 1.0-2-g022594c (complete)3723140? (TO) 1800.01 1800.41
pb2sat 2012-05-19 (complete)3696051? (TO) 1800.05 1800.42
npSolver inc-topDown (complete)3697647? (TO) 1800.05 1801.72
toysat 2012-05-17 (complete)3706363? (TO) 1800.06 1800.41
npSolver inc (complete)3699243? (TO) 1800.07 1800.92
npSolver 1.0 (complete)3700839? (TO) 1800.07 1801.52
npSolver inc-topdown-quickBound (complete)3702435? (TO) 1800.09 1801.34
pb2satCp2 2012-05-19 (complete)3694455? (TO) 1800.1 1800.42
toysat 2012-06-01 (complete)3724736? (TO) 1800.11 1800.41
PB07: minisat+ 1.14 (complete)3722142? (TO) 1800.11 1800.51

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

objective function: 277
Solution found:
--too large--