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

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General information on the benchmark

Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark1.62475
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables13201
Total number of constraints38881
Number of constraints which are clauses38880
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint12960
Number of terms in the objective function 81
Biggest coefficient in the objective function 1208925819614629174706176
Number of bits for the biggest coefficient in the objective function 81
Sum of the numbers in the objective function 2417851639229258349412351
Number of bits of the sum of numbers in the objective function 81
Biggest number in a constraint 883423532389192164791648750371459257913741948437809479060803100646309888
Number of bits of the biggest number in a constraint 240
Biggest sum of numbers in a constraint 3533694129556768659166594049428614927482833788414325188820087345754616777
Number of bits of the biggest sum of numbers241
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)3735354OPT1 1.62475 1.0323
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3688329OPT1 1.66275 0.858789
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3735355OPT1 1.75173 0.969571
PB11: Sat4j Res//CP 2.3.0 (complete)3735358OPT1 2.47262 1.79901
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3735356OPT1 2.52361 2.81675
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688328OPT1 2.78458 1.92351
toysat 2012-06-01 (complete)3724601OPT1 20.7039 20.7075
toysat 2012-05-17 (complete)3706228OPT1 20.8348 20.8388
PB12: minisatp 1.0-2-g022594c (complete)3723005OPT1 74.4897 74.5275
PB07: bsolo 3.0.17 (complete)3735353? 0.000999 0.00645088
pb2sat 2012-05-19 (complete)3695916? (problem) 0.000999 0.0921059
npSolver 1.0 (fixed) (complete)3749861? (problem) 0.000999 0.0726351
npSolver inc-topDown (fixed) (complete)3746669? (problem) 0.000999 0.097037
npSolver 1.0 (complete)3700704? (problem) 0.001999 0.110278
npSolver inc-topdown-quickBound (complete)3702300? (problem) 0.001999 0.099274
npSolver inc (complete)3699108? (problem) 0.001999 0.10856
npSolver inc-topDown (complete)3697512? (problem) 0.001999 0.084054
npSolver inc (fixed) (complete)3748265? (problem) 0.002998 0.0647789
npSolver inc-topdown-quickBound (fixed) (complete)3751457? (problem) 0.002999 0.076221
pb2satCp2 2012-05-19 (complete)3694320? (problem) 0.002999 0.06176
PB07: minisat+ 1.14 (complete)3721527? (TO) 1800.11 1800.72
SAT4J PB specific settings 2.3.2 snapshot (complete)3710156? (TO) 1800.27 1778.64
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3735357Wrong UNSAT 0.949855 0.951816

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: 1
Solution found:
--too large--