PB'12 competition: satisfaction and optimization track: solvers results per benchmarks

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General information on the benchmark

Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark471080
Best CPU time to get the best result obtained on this benchmark1800.2
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 456321
Optimality of the best value was proved NO
Number of variables10582
Total number of constraints5865
Number of constraints which are clauses651
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5214
Minimum length of a constraint1
Maximum length of a constraint198
Number of terms in the objective function 10582
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 2347111
Number of bits of the sum of numbers in the objective function 22
Biggest number in a constraint 1024
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 2347111
Number of bits of the biggest sum of numbers22
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
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3731021SAT444370 1789.87 1790.17
PB11: Sat4j Res//CP 2.3.0 (complete)3731022SAT (TO)471080 1800.2 921.456
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3731020SAT (TO)471080 1800.75 907.958
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687496SAT (TO)471083 1800.65 906.666
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3731019SAT (TO)471086 1800.05 1754.59
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3731018SAT (TO)471086 1800.42 1761.58
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687497SAT (TO)471086 1800.59 1772.29
SAT4J PB specific settings 2.3.2 snapshot (complete)3710152SAT (TO)495616 1800.08 1778.18
PB12: minisatp 1.0-2-g022594c (complete)3723001SAT (TO)1008256 1800.04 1800.41
PB07: minisat+ 1.14 (complete)3721111SAT (TO)1008256 1800.06 1800.41
npSolver inc-topdown-quickBound (complete)3702296? (MO) 298.82 298.917
npSolver inc (complete)3699104? (MO) 301.41 301.512
npSolver inc-topDown (complete)3697508? (MO) 303.92 304.012
npSolver 1.0 (complete)3700700? (MO) 311.22 311.318
npSolver 1.0 (fixed) (complete)3749857? (TO) 1800 1801.52
npSolver inc-topDown (fixed) (complete)3746665? (TO) 1800.04 1803.32
toysat 2012-06-01 (complete)3724597? (TO) 1800.06 1800.41
toysat 2012-05-17 (complete)3706224? (TO) 1800.07 1800.41
npSolver inc (fixed) (complete)3748261? (TO) 1800.08 1804.12
pb2sat 2012-05-19 (complete)3695912? (TO) 1800.09 1800.83
pb2satCp2 2012-05-19 (complete)3694316? (TO) 1800.1 1802.02
npSolver inc-topdown-quickBound (fixed) (complete)3751453? (TO) 1800.1 1801.62
PB07: bsolo 3.0.17 (complete)3731017Signal 1607.44 1741.29

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: 444370
Solution found:
--too large--