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 benchmark5500107
Best CPU time to get the best result obtained on this benchmark1801
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 129900
Biggest coefficient in the objective function 160103007
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 82021340422
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 160103007
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 82021340422
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)3744211SAT (TO) 1800.15 1800.47
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3690110SAT (TO) 1800.53 907.339
PB11: Sat4j Res//CP 2.3.0 (complete)3744216SAT (TO) 1801 909.03
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3744214SAT (TO) 1801.99 890.025
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3744215? 1793.72 1794.01
npSolver inc-topdown-quickBound (complete)3702645? (problem) 34.42 54.4256
npSolver inc-topDown (complete)3697857? (problem) 34.74 56.8528
npSolver inc (complete)3699453? (problem) 35.08 56.0143
npSolver 1.0 (complete)3701049? (problem) 35.9675 51.1215
npSolver inc-topdown-quickBound (fixed) (complete)3751802? (TO) 1800 1801.02
npSolver inc-topDown (fixed) (complete)3747014? (TO) 1800.01 1801.22
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3744213? (TO) 1800.02 1738.55
SAT4J PB specific settings 2.3.2 snapshot (complete)3710501? (TO) 1800.02 1796.03
npSolver inc (fixed) (complete)3748610? (TO) 1800.03 1801.72
PB12: minisatp 1.0-2-g022594c (complete)3723350? (TO) 1800.05 1800.41
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3690111? (TO) 1800.06 1796.36
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3744212? (TO) 1800.07 1734.32
npSolver 1.0 (fixed) (complete)3750206? (TO) 1800.09 1801.12
toysat 2012-06-01 (complete)3724946? (TO) 1800.09 1800.41
toysat 2012-05-17 (complete)3706573? (TO) 1800.09 1800.41
pb2satCp2 2012-05-19 (complete)3694665? (TO) 1800.11 1800.42
pb2sat 2012-05-19 (complete)3696261? (TO) 1800.11 1800.42
PB07: minisat+ 1.14 (complete)3722418Signal 1373.71 1506.68

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: 38670696
Solution found:
--too large--