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 benchmark-8948
Best CPU time to get the best result obtained on this benchmark1804.11
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables399113
Total number of constraints400980
Number of constraints which are clauses399002
Number of constraints which are cardinality constraints (but not clauses)1977
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint397089
Number of terms in the objective function 272557
Biggest coefficient in the objective function 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 169651739
Number of bits of the sum of numbers in the objective function 28
Biggest number in a constraint 1000
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 169651739
Number of bits of the biggest sum of numbers28
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 NameTraceIDAnswerobjective functionCPU timeWall clock time
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3743804SAT (TO)-8948 1804.11 1798.62
SAT4J PB specific settings 2.3.2 snapshot (complete)3710366SAT (TO)-8335 1800.29 1792.86
PB07: bsolo 3.0.17 (complete)3743803SAT (TO)-3870 1800.18 1800.49
pb2satCp2 2012-05-19 (complete)3694530? (problem) 3.89241 5.62355
npSolver inc-topdown-quickBound (complete)3702510? (problem) 3.9304 5.84216
npSolver 1.0 (complete)3700914? (problem) 3.9534 5.87018
pb2sat 2012-05-19 (complete)3696126? (problem) 3.9704 8.35311
npSolver inc-topDown (complete)3697722? (problem) 4.02539 11.791
npSolver inc (complete)3699318? (problem) 4.03539 5.77845
npSolver inc-topDown (fixed) (complete)3746879? (problem) 4.56831 12.7921
npSolver inc (fixed) (complete)3748475? (problem) 4.63229 22.5799
npSolver 1.0 (fixed) (complete)3750071? (problem) 4.77127 16.6674
npSolver inc-topdown-quickBound (fixed) (complete)3751667? (problem) 4.98124 34.0489
PB12: minisatp 1.0-2-g022594c (complete)3723215? (exit code) 2.52062 16.3103
toysat 2012-05-17 (complete)3706438? (exit code) 16.6465 16.6502
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689975? (TO) 1800.05 1794.84
toysat 2012-06-01 (complete)3724811? (TO) 1800.06 1800.51
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3743806? (TO) 1800.07 897.828
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689974? (TO) 1800.09 908.842
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3743805? (TO) 1800.09 1796.14
PB11: Sat4j Res//CP 2.3.0 (complete)3743808? (TO) 1800.18 902.642
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3743807? (TO) 1802.16 1802.5
PB07: minisat+ 1.14 (complete)3722350Signal 35.4686 45.3271

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: -8948
Solution found:
--too large--