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 benchmark194040
Best CPU time to get the best result obtained on this benchmark1800.15
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables36630
Total number of constraints338
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)338
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint389
Maximum length of a constraint420
Number of terms in the objective function 36630
Biggest coefficient in the objective function 4032
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 85788512
Number of bits of the sum of numbers in the objective function 27
Biggest number in a constraint 4032
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 85788512
Number of bits of the biggest sum of numbers27
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
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3741680SAT123185 1789.92 1790.21
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689554SAT (TO)194040 1800.15 917.099
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3741679SAT (TO)210598 1800.55 900.385
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3741677SAT (TO)212421 1801.27 1797.23
PB11: Sat4j Res//CP 2.3.0 (complete)3741681SAT (TO)214699 1800.92 901.2
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689555SAT (TO)215936 1800.06 1792.9
SAT4J PB specific settings 2.3.2 snapshot (complete)3710307SAT (TO)216268 1800.03 1795.49
PB07: bsolo 3.0.17 (complete)3741676SAT (TO)217616 1800.17 1800.49
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3741678SAT (TO)218827 1800.06 1798.79
PB07: minisat+ 1.14 (complete)3722140SAT (TO)248563 1800.07 1800.42
pb2sat 2012-05-19 (complete)3696067? (TO) 1800 1800.41
npSolver inc-topDown (fixed) (complete)3746820? (TO) 1800 1801.02
npSolver 1.0 (complete)3700855? (TO) 1800.01 1800.41
npSolver inc (complete)3699259? (TO) 1800.03 1800.62
npSolver 1.0 (fixed) (complete)3750012? (TO) 1800.04 1801.21
npSolver inc (fixed) (complete)3748416? (TO) 1800.04 1800.41
npSolver inc-topdown-quickBound (fixed) (complete)3751608? (TO) 1800.07 1800.41
pb2satCp2 2012-05-19 (complete)3694471? (TO) 1800.07 1800.42
npSolver inc-topdown-quickBound (complete)3702451? (TO) 1800.08 1800.41
npSolver inc-topDown (complete)3697663? (TO) 1800.1 1803.32
toysat 2012-05-17 (complete)3706379? (TO) 1800.11 1800.41
toysat 2012-06-01 (complete)3724752? (TO) 1800.11 1800.41
PB12: minisatp 1.0-2-g022594c (complete)3723156No Cert. 1800.05 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: 123185
Solution found:
--too large--