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

Result page for benchmark
/PARTIAL-BIGINT-LIN/wcsp/depot/
normalized-depot01c_wcsp.wbo

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General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/depot/
normalized-depot01c_wcsp.wbo
MD5SUM19703bcbbfe663e698ae3419f5640730
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1549
Best CPU time to get the best result obtained on this benchmark0.077987
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables173
Total number of constraints765
Number of soft constraints700
Number of constraints which are clauses700
Number of constraints which are cardinality constraints (but not clauses)65
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint5
Top cost 13672
Min constraint cost 1
Max constraint cost 13672
Sum of constraints costs 8981646
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
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
toysat 2012-05-17 (complete)3711820OPTIMUM 0.077987 0.0792619
Sat4j PB 2012-05-28 (complete)3717898OPTIMUM 0.373942 0.275448
wbo2sat 2012-05-19 (complete)3716103OPTIMUM 0.646901 0.651436
wbo2satCp2 2012-05-19 (complete)3716796OPTIMUM 0.667898 0.678648
npSolver inc (complete)3714024OPTIMUM 1.51677 1.52714
npSolver 1.0 (complete)3713331OPTIMUM 1.53577 1.53807
npSolver 1.0 (fixed) (complete)3754791OPTIMUM 3.56446 5.146
npSolver inc (fixed) (complete)3754098OPTIMUM 3.58046 3.58496
npSolver inc-topDown (complete)3714717OPTIMUM 19.1731 19.393
npSolver inc-topDown (fixed) (complete)3753405OPTIMUM 157.976 158.593
npSolver inc-topdown-quickBound (fixed) (complete)3752712? (TO) 1498.66 1900.02
npSolver inc-topdown-quickBound (complete)3715410? (TO) 1800.09 1815.61

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: 1549
Solution found:
-x171 -x172 x173