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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh15_wcsp.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh15_wcsp.wbo
MD5SUM415715e3de5713a6aca23e12a1a413cb
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark206
Best CPU time to get the best result obtained on this benchmark0.100984
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables200
Total number of constraints950
Number of soft constraints850
Number of constraints which are clauses850
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint11
Top cost 420926
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 420925
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
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)3711576OPTIMUM 0.100984 0.101286
toysat 2012-05-17 (complete)3712223OPTIMUM 0.479926 0.481486
Sat4j PB 2012-05-28 (complete)3718301OPTIMUM 1.18582 0.593044
npSolver 1.0 (complete)3713734OPTIMUM 9.93749 9.97886
npSolver inc (complete)3714427OPTIMUM 10.0235 10.0913
npSolver inc (fixed) (complete)3754501OPTIMUM 15.2357 15.2535
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717654OPTIMUM 15.4307 15.4345
npSolver 1.0 (fixed) (complete)3755194OPTIMUM 15.4986 15.6367
wbo2sat 2012-05-19 (complete)3716506OPTIMUM 21.2808 21.3918
wbo2satCp2 2012-05-19 (complete)3717199OPTIMUM 21.4707 21.475
pwbo 2.02 (complete)3728762OPTIMUM 30.2004 15.1126
pwbo 2.01 (complete)3712678OPTIMUM 35.18 17.6427
npSolver inc-topDown (fixed) (complete)3753808OPTIMUM 1467.45 1468.91
wbo 1.71 (complete)3713087? 1799.89 1800.02
wbo 1.72 (complete)3728353? 1799.93 1800.01
npSolver inc-topdown-quickBound (complete)3715813? (TO) 1785.54 1900.02
npSolver inc-topdown-quickBound (fixed) (complete)3753115? (TO) 1800.33 1808.01
npSolver inc-topDown (complete)3715120? (TO) 1801.05 1791.94

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: 206
Solution found:
-x191 x192 x193 -x194 -x195 x196 -x197 x198 -x199 x200