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 benchmark4124714222330000
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables174997
Total number of constraints1042
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)1042
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint259
Maximum length of a constraint11821
Number of terms in the objective function 174997
Biggest coefficient in the objective function 60000000000000
Number of bits for the biggest coefficient in the objective function 46
Sum of the numbers in the objective function 602632800292929998
Number of bits of the sum of numbers in the objective function 60
Biggest number in a constraint 60000000000000
Number of bits of the biggest number in a constraint 46
Biggest sum of numbers in a constraint 602632800292929998
Number of bits of the biggest sum of numbers60
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
SAT4J PB specific settings 2.3.2 snapshot (complete)3710285SAT (TO)4124714222330000 1800.06 1792.73
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3741576SAT (TO)6235983221650000 1800.09 1796.2
PB11: Sat4j Res//CP 2.3.0 (complete)3741579SAT (TO)8309708333670000 1800.1 920.222
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3741577SAT (TO)8590774940180000 1800.05 917.503
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689521SAT (TO)9207391165450000 1800.14 1779.16
pb2sat 2012-05-19 (complete)3696045? (MO) 135.36 154.14
pb2satCp2 2012-05-19 (complete)3694449? (MO) 142.88 145.821
npSolver 1.0 (fixed) (complete)3749990? (MO) 173.82 175.621
npSolver 1.0 (complete)3700833? (MO) 175.68 178.132
npSolver inc (complete)3699237? (TO) 1659.99 1900.02
npSolver inc-topdown-quickBound (complete)3702429? (TO) 1800.01 1872.92
npSolver inc-topDown (complete)3697641? (TO) 1800.04 1819.33
npSolver inc (fixed) (complete)3748394? (TO) 1800.04 1813.72
toysat 2012-06-01 (complete)3724730? (TO) 1800.05 1800.51
npSolver inc-topdown-quickBound (fixed) (complete)3751586? (TO) 1800.07 1800.72
PB12: minisatp 1.0-2-g022594c (complete)3723134? (TO) 1800.07 1800.41
toysat 2012-05-17 (complete)3706357? (TO) 1800.08 1800.51
PB07: bsolo 3.0.17 (complete)3741574? (TO) 1800.08 1800.42
npSolver inc-topDown (fixed) (complete)3746798? (TO) 1800.09 1818.42
PB07: minisat+ 1.14 (complete)3722123? (TO) 1800.11 1800.41
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689520? (TO) 1802.01 921.563
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3741575No Cert. 406.71 400.483
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3741578Wrong UNSAT 520.422 520.515

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: 4124714222330000
Solution found:
--too large--