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

Result page for benchmark

Jump to solvers results

General information on the benchmark

Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.374942
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6750
Total number of constraints117
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints117
Minimum length of a constraint30
Maximum length of a constraint1110
Number of terms in the objective function 930
Biggest coefficient in the objective function 268435456000000
Number of bits for the biggest coefficient in the objective function 48
Sum of the numbers in the objective function 2701523689249770
Number of bits of the sum of numbers in the objective function 52
Biggest number in a constraint 7098668259737600
Number of bits of the biggest number in a constraint 53
Biggest sum of numbers in a constraint 57387730531810471
Number of bits of the biggest sum of numbers56
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: bsolo 3.0.17 (complete)3733383UNSAT 0.042992 0.048607
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3733387UNSAT 0.086986 0.0880691
toysat 2012-06-01 (complete)3724584UNSAT 0.359944 0.360298
PB12: minisatp 1.0-2-g022594c (complete)3722988UNSAT 0.374942 0.377652
PB07: minisat+ 1.14 (complete)3721332UNSAT 0.6499 0.649697
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687939UNSAT 0.803877 0.401723
SAT4J PB specific settings 2.3.2 snapshot (complete)3710139UNSAT 0.805876 0.408179
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3733384UNSAT 1.01784 0.492199
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3733385UNSAT 1.03384 0.47878
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3733386UNSAT 1.39579 1.50722
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687938UNSAT 1.52277 1.07153
PB11: Sat4j Res//CP 2.3.0 (complete)3733388UNSAT 1.59976 1.11982
pb2satCp2 2012-05-19 (complete)3694303? (TO) 1800.02 1800.31
npSolver 1.0 (complete)3700687? (TO) 1800.02 1800.31
pb2sat 2012-05-19 (complete)3695899? (TO) 1800.02 1800.31
npSolver inc (complete)3699091? (TO) 1800.02 1800.31
npSolver inc-topdown-quickBound (complete)3702283? (TO) 1800.02 1800.31
npSolver inc-topDown (complete)3697495? (TO) 1800.02 1800.31
npSolver inc-topdown-quickBound (fixed) (complete)3751440? (TO) 1800.03 1801.12
npSolver 1.0 (fixed) (complete)3749844? (TO) 1800.04 1802.82
npSolver inc (fixed) (complete)3748248? (TO) 1800.08 1809.82
npSolver inc-topDown (fixed) (complete)3746652? (TO) 1800.09 1801.72
toysat 2012-05-17 (complete)3706211? (TO) 1800.11 1800.41

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:
Solution found: