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 benchmarkSAT
Best value of the objective obtained on this benchmark123904
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 124928
Optimality of the best value was proved NO
Number of variables20611
Total number of constraints3921
Number of constraints which are clauses563
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3358
Minimum length of a constraint4
Maximum length of a constraint61
Number of terms in the objective function 135
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 1073849343
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 1024000000
Number of bits of the biggest number in a constraint 30
Biggest sum of numbers in a constraint 2147557374
Number of bits of the biggest sum of numbers32
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 RES // CP 2.3.2 Snapshot (complete)3687932SAT (TO)123904 1800.02 910.905
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687933SAT (TO)123904 1800.03 1789.48
SAT4J PB specific settings 2.3.2 snapshot (complete)3710149SAT (TO)124928 1800 1786.27
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3733366SAT (TO)124928 1800.77 1760.96
PB07: minisat+ 1.14 (complete)3721329SAT (TO)125952 1800.03 1800.41
PB12: minisatp 1.0-2-g022594c (complete)3722998SAT (TO)125952 1800.07 1800.41
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3733367SAT (TO)125952 1800.84 1788.15
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3733368SAT (TO)126976 1800.45 965.571
PB11: Sat4j Res//CP 2.3.0 (complete)3733370SAT (TO)128000 1800.13 918.582
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3733369SAT189440 1789.86 1790.16
pb2sat 2012-05-19 (complete)3695909? (TO) 1800.01 1800.31
pb2satCp2 2012-05-19 (complete)3694313? (TO) 1800.01 1800.31
npSolver inc (complete)3699101? (TO) 1800.02 1800.31
toysat 2012-06-01 (complete)3724594? (TO) 1800.02 1800.31
npSolver inc-topDown (complete)3697505? (TO) 1800.02 1800.31
npSolver inc-topdown-quickBound (complete)3702293? (TO) 1800.02 1800.32
npSolver 1.0 (complete)3700697? (TO) 1800.02 1800.31
npSolver inc-topdown-quickBound (fixed) (complete)3751450? (TO) 1800.04 1801.82
npSolver inc (fixed) (complete)3748258? (TO) 1800.05 1800.61
npSolver 1.0 (fixed) (complete)3749854? (TO) 1800.06 1801.32
npSolver inc-topDown (fixed) (complete)3746662? (TO) 1800.07 1801.12
toysat 2012-05-17 (complete)3706221? (TO) 1800.11 1800.41
PB07: bsolo 3.0.17 (complete)3733365Signal 1677.12 1817.39

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: 123904
Solution found:
--too large--