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 benchmark5942333
Best CPU time to get the best result obtained on this benchmark1800.46
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 132350
Biggest coefficient in the objective function 116930169
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 53972678158
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 116930169
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 53972678158
Number of bits of the biggest sum of numbers36
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)3744073SAT (TO) 1800.19 1800.49
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3690064SAT (TO) 1800.39 906.389
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3744076SAT (TO) 1800.46 882.053
PB11: Sat4j Res//CP 2.3.0 (complete)3744078SAT (TO) 1800.5 923.266
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3744077? 1796.01 1796.3
npSolver inc-topDown (complete)3697831? (problem) 64.72 111.133
npSolver inc (complete)3699427? (problem) 64.89 103.413
npSolver inc-topdown-quickBound (complete)3702619? (problem) 64.9 111.319
npSolver 1.0 (complete)3701023? (problem) 68.7345 116.724
PB12: minisatp 1.0-2-g022594c (complete)3723324? (TO) 1800.01 1800.51
pb2sat 2012-05-19 (complete)3696235? (TO) 1800.02 1800.52
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3744075? (TO) 1800.02 1725.96
npSolver inc-topdown-quickBound (fixed) (complete)3751776? (TO) 1800.03 1801.42
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3744074? (TO) 1800.03 1727.82
toysat 2012-05-17 (complete)3706547? (TO) 1800.05 1800.41
npSolver 1.0 (fixed) (complete)3750180? (TO) 1800.05 1806.12
npSolver inc (fixed) (complete)3748584? (TO) 1800.06 1801.43
SAT4J PB specific settings 2.3.2 snapshot (complete)3710475? (TO) 1800.07 1796.13
toysat 2012-06-01 (complete)3724920? (TO) 1800.08 1800.41
npSolver inc-topDown (fixed) (complete)3746988? (TO) 1800.09 1803.92
pb2satCp2 2012-05-19 (complete)3694639? (TO) 1800.11 1800.62
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3690065? (TO) 1800.93 1795.84
PB07: minisat+ 1.14 (complete)3722395Signal 1561.14 1725.15

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: 22963636
Solution found:
--too large--