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 benchmark5617829
Best CPU time to get the best result obtained on this benchmark1801.07
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables250200
Total number of constraints605407
Number of constraints which are clauses477850
Number of constraints which are cardinality constraints (but not clauses)57
Number of constraints which are nor clauses,nor cardinality constraints127500
Minimum length of a constraint2
Maximum length of a constraint3725
Number of terms in the objective function 129800
Biggest coefficient in the objective function 99897344
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 68832465136
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 99897344
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 68832465136
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)3744289SAT (TO) 1800.12 1800.47
PB11: Sat4j Res//CP 2.3.0 (complete)3744294SAT (TO) 1800.38 909.24
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3744292SAT (TO) 1801.07 909.825
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3744293? 1794.37 1794.65
npSolver inc (complete)3699460? (problem) 33.56 71.1253
npSolver inc-topdown-quickBound (complete)3702652? (problem) 34.62 69.729
npSolver inc-topDown (complete)3697864? (problem) 34.77 50.6077
npSolver 1.0 (complete)3701056? (problem) 35.7786 53.8167
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3744290? (TO) 1800 1746.32
SAT4J PB specific settings 2.3.2 snapshot (complete)3710508? (TO) 1800.01 1796.34
npSolver 1.0 (fixed) (complete)3750213? (TO) 1800.01 1801.53
npSolver inc-topdown-quickBound (fixed) (complete)3751809? (TO) 1800.01 1804.22
PB12: minisatp 1.0-2-g022594c (complete)3723357? (TO) 1800.03 1800.72
toysat 2012-05-17 (complete)3706580? (TO) 1800.06 1800.41
pb2sat 2012-05-19 (complete)3696268? (TO) 1800.07 1800.42
toysat 2012-06-01 (complete)3724953? (TO) 1800.07 1800.41
npSolver inc (fixed) (complete)3748617? (TO) 1800.08 1802.32
npSolver inc-topDown (fixed) (complete)3747021? (TO) 1800.08 1801.62
pb2satCp2 2012-05-19 (complete)3694672? (TO) 1800.11 1800.42
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3690136? (TO) 1800.78 916.05
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3744291? (TO) 1800.82 1759.83
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3690137? (TO) 1800.85 1795.94
PB07: minisat+ 1.14 (complete)3722431Signal 1738.38 1861.44

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: 87423615
Solution found:
--too large--