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 benchmark750142818
Best CPU time to get the best result obtained on this benchmark1801.3
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2000400
Total number of constraints4920807
Number of constraints which are clauses3910700
Number of constraints which are cardinality constraints (but not clauses)107
Number of constraints which are nor clauses,nor cardinality constraints1010000
Minimum length of a constraint2
Maximum length of a constraint14950
Number of terms in the objective function 1019800
Biggest coefficient in the objective function 179406144
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 358670528524
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 179406144
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 358670528524
Number of bits of the biggest sum of numbers39
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)3743916SAT (TO) 1801.3 1423.29
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3743913? 228.83 216.087
npSolver inc-topDown (complete)3697804? (problem) 109.734 361.402
npSolver 1.0 (complete)3700996? (problem) 110.71 406.611
npSolver inc-topdown-quickBound (complete)3702592? (problem) 111.131 441.788
npSolver inc (complete)3699400? (problem) 114.879 339.94
npSolver inc-topDown (fixed) (complete)3746961? (problem) 134.553 429.32
npSolver 1.0 (fixed) (complete)3750153? (problem) 135.422 362.768
npSolver inc-topdown-quickBound (fixed) (complete)3751749? (problem) 136.589 387.839
npSolver inc (fixed) (complete)3748557? (problem) 137.751 657.72
toysat 2012-05-17 (complete)3706520? (exit code) 100.121 100.149
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3743915? (MO) 286.411 286.457
PB07: minisat+ 1.14 (complete)3722368? (TO) 1800.03 1800.32
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3690011? (TO) 1800.03 1785.34
pb2sat 2012-05-19 (complete)3696208? (TO) 1800.09 1800.42
pb2satCp2 2012-05-19 (complete)3694612? (TO) 1800.09 1800.42
PB12: minisatp 1.0-2-g022594c (complete)3723297? (TO) 1800.1 1800.62
toysat 2012-06-01 (complete)3724893? (TO) 1800.32 1800.59
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3690010? (TO) 1800.59 914.24
SAT4J PB specific settings 2.3.2 snapshot (complete)3710448? (TO) 1800.81 1786.36
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3743914? (TO) 1802.01 1791.02
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3743912? (TO) 1802.23 1788.53
PB07: bsolo 3.0.17 (complete)3743911Signal 26.7569 66.2006

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: 750142818
Solution found:
--too large--