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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-31-30--soft-0-100-0.wbo

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General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-31-30--soft-0-100-0.wbo
MD5SUM168e81c26eea0b6e6155adb2f3f4d195
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.037993
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables930
Total number of constraints61
Number of soft constraints61
Number of constraints which are clauses31
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint31
Top cost 3358
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 3357
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 32
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
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717768OPTIMUM 0.037993 0.040363
clasp 2.0.6-R5325 (complete)3711690MSAT (TO) 1800.03 1800.31
pwbo 2.01 (complete)3712792MSAT (TO) 1800.06 900.318
pwbo 2.02 (complete)3728876MSAT (TO) 1800.18 900.328
Sat4j PB 2012-05-28 (complete)3718461MSAT (TO) 1800.81 1783.75
wbo 1.71 (complete)3713201? 1799.55 1800.01
wbo 1.72 (complete)3728467? 1799.57 1800.01
npSolver inc-topDown (fixed) (complete)3753968? (TO) 1800.02 1800.41
toysat 2012-05-17 (complete)3712383? (TO) 1800.02 1800.31
npSolver inc (complete)3714587? (TO) 1800.04 1800.41
npSolver inc (fixed) (complete)3754661? (TO) 1800.07 1800.51
npSolver inc-topdown-quickBound (complete)3715973? (TO) 1800.08 1801.01
npSolver 1.0 (complete)3713894? (TO) 1800.09 1800.41
wbo2sat 2012-05-19 (complete)3716666? (TO) 1800.11 1800.51
npSolver inc-topdown-quickBound (fixed) (complete)3753275? (TO) 1800.11 1800.41
npSolver 1.0 (fixed) (complete)3755354? (TO) 1800.11 1800.41
wbo2satCp2 2012-05-19 (complete)3717359? (TO) 1800.12 1800.51
npSolver inc-topDown (complete)3715280? (TO) 1800.13 1800.91

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: 1
Solution found:
-x15 -x14 x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1