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 benchmark7816078
Best CPU time to get the best result obtained on this benchmark1800.29
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables126385
Total number of constraints286973
Number of constraints which are clauses201180
Number of constraints which are cardinality constraints (but not clauses)43
Number of constraints which are nor clauses,nor cardinality constraints85750
Minimum length of a constraint2
Maximum length of a constraint1820
Number of terms in the objective function 46375
Biggest coefficient in the objective function 127263527
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 35510890511
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 127263527
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 35510890511
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
PB11: Sat4j Res//CP 2.3.0 (complete)3743952SAT (TO) 1800.04 909.62
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3690023SAT (TO) 1800.05 1796.18
PB07: bsolo 3.0.17 (complete)3743947SAT (TO) 1800.1 1800.44
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3743950SAT (TO) 1800.29 889.319
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3690022SAT (TO) 1800.82 922.106
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3743951? 1791.28 1791.58
npSolver inc-topDown (complete)3697824? (problem) 15.59 25.0469
npSolver inc (complete)3699420? (problem) 15.64 20.7206
npSolver inc-topdown-quickBound (complete)3702612? (problem) 15.72 20.6043
npSolver 1.0 (complete)3701016? (problem) 16.7565 24.8426
SAT4J PB specific settings 2.3.2 snapshot (complete)3710468? (TO) 1800 1796.95
pb2sat 2012-05-19 (complete)3696228? (TO) 1800.02 1800.62
npSolver inc-topDown (fixed) (complete)3746981? (TO) 1800.04 1800.92
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3743949? (TO) 1800.06 1748.39
PB12: minisatp 1.0-2-g022594c (complete)3723317? (TO) 1800.06 1801.11
npSolver inc-topdown-quickBound (fixed) (complete)3751769? (TO) 1800.07 1802.42
pb2satCp2 2012-05-19 (complete)3694632? (TO) 1800.07 1800.52
npSolver inc (fixed) (complete)3748577? (TO) 1800.08 1801.12
toysat 2012-06-01 (complete)3724913? (TO) 1800.09 1800.41
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3743948? (TO) 1800.09 1757.73
npSolver 1.0 (fixed) (complete)3750173? (TO) 1800.1 1800.72
toysat 2012-05-17 (complete)3706540? (TO) 1800.11 1800.41
PB07: minisat+ 1.14 (complete)3722374? (TO) 1800.17 1801.19

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: 11107922
Solution found:
--too large--