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 benchmark2.81357
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables39901
Total number of constraints118441
Number of constraints which are clauses118440
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 constraint39480
Number of terms in the objective function 141
Biggest coefficient in the objective function 1393796574908163946345982392040522594123776
Number of bits for the biggest coefficient in the objective function 141
Sum of the numbers in the objective function 2787593149816327892691964784081045188247551
Number of bits of the sum of numbers in the objective function 141
Biggest number in a constraint 1353842624082429130653522550851115089568572790710847937094960732721983060451965636249987502980536903367866802227247837807116288
Number of bits of the biggest number in a constraint 420
Biggest sum of numbers in a constraint 5415370496329716522614090203404460358274290488264820097939793578523366423469831924776142526293328950606202579825495873831248858
Number of bits of the biggest sum of numbers421
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
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3688309OPT1 2.81357 1.65883
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3735294OPT1 4.12337 3.25458
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688308OPT1 4.29235 2.63128
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3735295OPT1 4.49432 3.63936
PB11: Sat4j Res//CP 2.3.0 (complete)3735298OPT1 7.18391 4.03128
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3735296OPT1 7.39288 4.49498
toysat 2012-05-17 (complete)3706237OPT1 400.254 400.34
toysat 2012-06-01 (complete)3724610OPT1 401.431 401.511
PB07: bsolo 3.0.17 (complete)3735293? 0.000999 0.00611003
npSolver inc-topdown-quickBound (fixed) (complete)3751466? (problem) 0 0.0644259
npSolver inc-topDown (fixed) (complete)3746678? (problem) 0 0.0956949
npSolver inc (complete)3699117? (problem) 0.000999 0.0692029
npSolver inc-topDown (complete)3697521? (problem) 0.000999 0.0991359
npSolver 1.0 (complete)3700713? (problem) 0.000999 0.119649
npSolver inc-topdown-quickBound (complete)3702309? (problem) 0.001998 0.0778641
npSolver 1.0 (fixed) (complete)3749870? (problem) 0.001998 0.087919
npSolver inc (fixed) (complete)3748274? (problem) 0.001999 0.0590329
pb2sat 2012-05-19 (complete)3695925? (problem) 0.002998 0.109662
pb2satCp2 2012-05-19 (complete)3694329? (problem) 0.002998 0.079667
PB12: minisatp 1.0-2-g022594c (complete)3723014? (exit code) 13.007 15.1321
PB07: minisat+ 1.14 (complete)3721517? (TO) 1800.07 1800.61
SAT4J PB specific settings 2.3.2 snapshot (complete)3710165? (TO) 1800.1 1786.93
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3735297Wrong UNSAT 2.90256 2.90439

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--