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 benchmark3638518
Best CPU time to get the best result obtained on this benchmark1800.55
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables370300
Total number of constraints847958
Number of constraints which are clauses597900
Number of constraints which are cardinality constraints (but not clauses)58
Number of constraints which are nor clauses,nor cardinality constraints250000
Minimum length of a constraint2
Maximum length of a constraint3725
Number of terms in the objective function 132250
Biggest coefficient in the objective function 122763473
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 71701401518
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 122763473
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 71701401518
Number of bits of the biggest sum of numbers37
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 NameTraceIDAnswerCPU timeWall clock time
PB07: bsolo 3.0.17 (complete)3744055SAT (TO) 1800.15 1800.49
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3690058SAT (TO) 1800.36 910.302
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3744058SAT (TO) 1800.55 883.783
PB11: Sat4j Res//CP 2.3.0 (complete)3744060SAT (TO) 1801.08 922.869
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3744059? 1795.49 1795.85
npSolver inc (complete)3699424? (problem) 64.91 116.458
npSolver inc-topdown-quickBound (complete)3702616? (problem) 65.08 100.019
npSolver inc-topDown (complete)3697828? (problem) 66.02 100.518
npSolver 1.0 (complete)3701020? (problem) 67.0318 110.926
pb2satCp2 2012-05-19 (complete)3694636? (TO) 1800 1800.53
npSolver inc (fixed) (complete)3748581? (TO) 1800.01 1831.52
toysat 2012-06-01 (complete)3724917? (TO) 1800.04 1800.41
npSolver inc-topdown-quickBound (fixed) (complete)3751773? (TO) 1800.05 1844.42
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3744056? (TO) 1800.06 1732.92
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3690059? (TO) 1800.06 1796.23
toysat 2012-05-17 (complete)3706544? (TO) 1800.06 1800.41
PB12: minisatp 1.0-2-g022594c (complete)3723321? (TO) 1800.07 1800.72
npSolver inc-topDown (fixed) (complete)3746985? (TO) 1800.07 1804.32
pb2sat 2012-05-19 (complete)3696232? (TO) 1800.07 1800.63
npSolver 1.0 (fixed) (complete)3750177? (TO) 1800.1 1802.12
SAT4J PB specific settings 2.3.2 snapshot (complete)3710472? (TO) 1800.92 1796.45
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3744057? (TO) 1801.21 1710.15
PB07: minisat+ 1.14 (complete)3722392Signal 1543.07 1687.08

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: 23466322
Solution found:
--too large--