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 benchmark7.75382
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables116401
Total number of constraints347041
Number of constraints which are clauses347040
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 constraint115680
Number of terms in the objective function 241
Biggest coefficient in the objective function 1766847064778384329583297500742918515827483896875618958121606201292619776
Number of bits for the biggest coefficient in the objective function 241
Sum of the numbers in the objective function 3533694129556768659166595001485837031654967793751237916243212402585239551
Number of bits of the sum of numbers in the objective function 241
Biggest number in a constraint 2757826131550993649364364103715456897804056554542556176448634698108099443712107910064330000971904293916892446775667965408323532095584366159791555750475533307061324308088589961496711008293655788792731796366049346060288
Number of bits of the biggest number in a constraint 720
Biggest sum of numbers in a constraint 11031304526203974597457456414861827591216226218170224705794538792432397772411513099461947533223824223812108544718420760849241103931105427591146783146989758993585507676769708326131434170738798141111110216594893389039561
Number of bits of the biggest sum of numbers721
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)3688323OPT1 7.75382 5.92944
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688322OPT1 12.862 7.63921
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3735336OPT1 21.2018 20.0804
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3735337OPT1 24.2733 22.923
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3735338OPT1 41.7067 23.271
PB11: Sat4j Res//CP 2.3.0 (complete)3735340OPT1 45.4571 24.5783
PB07: bsolo 3.0.17 (complete)3735335? 0.000999 0.00649
npSolver inc-topdown-quickBound (complete)3702322? (problem) 0 0.0785879
npSolver inc-topDown (fixed) (complete)3746691? (problem) 0.000999 0.061249
npSolver inc-topdown-quickBound (fixed) (complete)3751479? (problem) 0.000999 0.0583311
npSolver 1.0 (complete)3700726? (problem) 0.000999 0.0620451
npSolver inc (complete)3699130? (problem) 0.001998 0.129597
pb2sat 2012-05-19 (complete)3695938? (problem) 0.001999 0.0761939
npSolver inc (fixed) (complete)3748287? (problem) 0.001999 0.0805189
npSolver inc-topDown (complete)3697534? (problem) 0.001999 0.0833009
npSolver 1.0 (fixed) (complete)3749883? (problem) 0.002999 0.074152
pb2satCp2 2012-05-19 (complete)3694342? (problem) 0.002999 0.101038
PB12: minisatp 1.0-2-g022594c (complete)3723027? (exit code) 120.758 135.142
toysat 2012-05-17 (complete)3706250? (TO) 1800.02 1800.31
toysat 2012-06-01 (complete)3724623? (TO) 1800.1 1800.41
SAT4J PB specific settings 2.3.2 snapshot (complete)3710178? (TO) 1800.44 1794.82
PB07: minisat+ 1.14 (complete)3721524Signal 362.934 365.839
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3735339Wrong UNSAT 17.2737 8.7009

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--