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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/PB10/oliveras/j30/
normalized-j301_4-unsat--soft-66-100-0.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB10/oliveras/j30/
normalized-j301_4-unsat--soft-66-100-0.wbo
MD5SUM3c0ab74eb8c9db5a91042a699e6b4444
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark21
Best CPU time to get the best result obtained on this benchmark0.030995
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables3844
Total number of constraints11854
Number of soft constraints4065
Number of constraints which are clauses11610
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints244
Minimum length of a constraint1
Maximum length of a constraint13
Top cost 205056
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 205055
Biggest number in a constraint 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 99
Number of bits of the biggest sum of numbers7
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)3711478OPTIMUM 0.030995 0.0311929
wbo 1.71 (complete)3712989OPTIMUM 0.096985 0.0922369
wbo 1.72 (complete)3728255OPTIMUM 0.100983 0.0944199
pwbo 2.02 (complete)3728664OPTIMUM 0.171973 0.119419
pwbo 2.01 (complete)3712580OPTIMUM 0.176972 0.119783
npSolver 1.0 (fixed) (complete)3755096OPTIMUM 0.949855 0.953182
npSolver inc (fixed) (complete)3754403OPTIMUM 0.97785 0.98372
Sat4j PB 2012-05-28 (complete)3718203OPTIMUM 1.84372 0.769747
toysat 2012-05-17 (complete)3712125OPTIMUM 2.15667 2.15824
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717556OPTIMUM 6.09007 6.09252
wbo2sat 2012-05-19 (complete)3716408OPTIMUM 31.5432 31.5508
wbo2satCp2 2012-05-19 (complete)3717101OPTIMUM 35.7346 35.7461
npSolver inc-topDown (fixed) (complete)3753710OPTIMUM 65.0211 65.0175
npSolver 1.0 (complete)3713636OPTIMUM 71.9591 72.2745
npSolver inc (complete)3714329OPTIMUM 79.8939 79.9037
npSolver inc-topDown (complete)3715022? (TO) 1800.01 1800.51
npSolver inc-topdown-quickBound (fixed) (complete)3753017? (TO) 1800.08 1823.01
npSolver inc-topdown-quickBound (complete)3715715? (TO) 1800.14 1838.51

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: 21
Solution found:
-x3841 -x3842 -x3843 x3844