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

Result page for benchmark

Jump to solvers results

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 benchmark9736335
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 107171875
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 77582822106
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 107171875
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 77582822106
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)3744019SAT (TO) 1800.15 1800.48
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3744022SAT (TO) 1800.46 897.352
PB11: Sat4j Res//CP 2.3.0 (complete)3744024SAT (TO) 1800.98 945.064
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3744023? 1795.51 1795.8
npSolver inc (complete)3699423? (problem) 62.41 102.346
npSolver inc-topdown-quickBound (complete)3702615? (problem) 63.45 99.9044
npSolver inc-topDown (complete)3697827? (problem) 63.55 101.716
npSolver 1.0 (complete)3701019? (problem) 68.4036 105.344
npSolver inc (fixed) (complete)3748580? (TO) 1800.01 1801.12
npSolver 1.0 (fixed) (complete)3750176? (TO) 1800.01 1802.42
pb2satCp2 2012-05-19 (complete)3694635? (TO) 1800.02 1800.53
PB12: minisatp 1.0-2-g022594c (complete)3723320? (TO) 1800.03 1800.61
toysat 2012-05-17 (complete)3706543? (TO) 1800.04 1800.41
pb2sat 2012-05-19 (complete)3696231? (TO) 1800.05 1800.62
npSolver inc-topDown (fixed) (complete)3746984? (TO) 1800.07 1810.42
npSolver inc-topdown-quickBound (fixed) (complete)3751772? (TO) 1800.08 1802.22
toysat 2012-06-01 (complete)3724916? (TO) 1800.1 1800.38
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3690046? (TO) 1800.51 907.444
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3744020? (TO) 1800.7 1724.83
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3690047? (TO) 1800.71 1795.34
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3744021? (TO) 1801.06 1706.06
SAT4J PB specific settings 2.3.2 snapshot (complete)3710471? (TO) 1801.09 1796.75
PB07: minisat+ 1.14 (complete)3722386Signal 1526.07 1803.26

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: 32238144
Solution found:
--too large--