PB'12 competition: WBO track: solvers results per benchmarks

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/
normalized-cache.inv8.ucl--soft-0-100-0.wbo

Jump to solvers results

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/
normalized-cache.inv8.ucl--soft-0-100-0.wbo
MD5SUMd41d4dcc01415e574abb081114a32401
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark16
Best CPU time to get the best result obtained on this benchmark0.036993
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables2355
Total number of constraints6744
Number of soft constraints6744
Number of constraints which are clauses6568
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints176
Minimum length of a constraint1
Maximum length of a constraint9
Top cost 341452
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 341451
Biggest number in a constraint 17
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 62
Number of bits of the biggest sum of numbers6
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 NameTraceIDAnswerCPU timeWall clock time
clasp 2.0.6-R5325 (complete)3711308OPTIMUM 0.036993 0.0365221
wbo 1.72 (complete)3728085OPTIMUM 0.098984 0.098189
wbo 1.71 (complete)3712819OPTIMUM 0.101984 0.101145
pwbo 2.02 (complete)3728494OPTIMUM 0.162974 0.105371
pwbo 2.01 (complete)3712410OPTIMUM 0.241962 0.158272
wbo2satCp2 2012-05-19 (complete)3716693OPTIMUM 0.561914 0.568503
wbo2sat 2012-05-19 (complete)3716000OPTIMUM 0.579911 0.584153
npSolver 1.0 (complete)3713228OPTIMUM 0.885865 0.885423
npSolver inc (complete)3713921OPTIMUM 0.908861 0.911685
Sat4j PB 2012-05-28 (complete)3717795OPTIMUM 1.38379 0.642119
npSolver 1.0 (fixed) (complete)3754688OPTIMUM 3.78242 3.79021
npSolver inc (fixed) (complete)3753995OPTIMUM 3.80242 3.79839
toysat 2012-05-17 (complete)3711717OPTIMUM 5.73313 5.74123
npSolver inc-topDown (complete)3714614OPTIMUM 123.631 123.677
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717386OPTIMUM 259.88 259.936
npSolver inc-topDown (fixed) (complete)3753302OPTIMUM 296.941 297.094
npSolver inc-topdown-quickBound (complete)3715307? (TO) 1798.12 1900.02
npSolver inc-topdown-quickBound (fixed) (complete)3752609? (TO) 1800.04 1805.02

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

cost of falsified constraints: 16
Solution found:
-x2351 x2352 x2353 x2354 -x2355