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-59392
Best CPU time to get the best result obtained on this benchmark1800.34
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 340553
Biggest coefficient in the objective function 1024
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 36179984
Number of bits of the sum of numbers in the objective function 26
Biggest number in a constraint 1024
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 36179984
Number of bits of the biggest sum of numbers26
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)3710352SAT (TO)-59392 1800.34 1791.79
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3743745SAT (TO)-38912 1800.31 1795.34
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3743744SAT (TO)-26112 1804.59 1797.62
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689955SAT-2188 1120.78 1109.49
PB07: bsolo 3.0.17 (complete)3743743SAT (TO)-1070 1800.19 1800.49
pb2satCp2 2012-05-19 (complete)3694516? (problem) 3.82842 8.80194
pb2sat 2012-05-19 (complete)3696112? (problem) 3.83042 6.13978
npSolver 1.0 (complete)3700900? (problem) 3.9264 8.39683
npSolver inc (complete)3699304? (problem) 3.9394 5.77231
npSolver inc-topDown (complete)3697708? (problem) 3.9464 5.76449
npSolver inc-topdown-quickBound (complete)3702496? (problem) 4.03939 6.95959
npSolver inc-topDown (fixed) (complete)3746865? (problem) 4.69829 18.7806
npSolver inc (fixed) (complete)3748461? (problem) 4.84426 19.5247
npSolver inc-topdown-quickBound (fixed) (complete)3751653? (problem) 4.90825 20.4239
npSolver 1.0 (fixed) (complete)3750057? (problem) 5.15721 15.6415
PB12: minisatp 1.0-2-g022594c (complete)3723201? (exit code) 2.24066 13.6418
toysat 2012-05-17 (complete)3706424? (exit code) 17.9683 17.9749
toysat 2012-06-01 (complete)3724797? (TO) 1800.03 1800.41
PB11: Sat4j Res//CP 2.3.0 (complete)3743748? (TO) 1800.16 904.04
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3743746? (TO) 1800.2 902.33
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689954? (TO) 1802.03 1071.56
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3743747? (TO) 1802.12 1802.46
PB07: minisat+ 1.14 (complete)3722340Signal 37.4613 46.6563

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: -59392
Solution found:
--too large--