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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/dimacs/
normalized-bf2670-001_ext.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/dimacs/
normalized-bf2670-001_ext.wbo
MD5SUM8095d3cb426c703d90abfcd21e947104
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard 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 benchmark0.019996
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables2786
Total number of constraints4827
Number of soft constraints3434
Number of constraints which are clauses3434
Number of constraints which are cardinality constraints (but not clauses)1393
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint5
Top cost 3435
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 3434
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
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)3711543OPTIMUM 0.019996 0.020772
wbo 1.72 (complete)3728320OPTIMUM 0.042993 0.0386691
wbo 1.71 (complete)3713054OPTIMUM 0.043993 0.037896
pwbo 2.01 (complete)3712645OPTIMUM 0.076987 0.046843
pwbo 2.02 (complete)3728729OPTIMUM 0.076987 0.048226
wbo2satCp2 2012-05-19 (complete)3717166OPTIMUM 0.12098 0.128492
wbo2sat 2012-05-19 (complete)3716473OPTIMUM 0.12498 0.125877
npSolver inc (complete)3714394OPTIMUM 0.232963 0.233683
npSolver 1.0 (complete)3713701OPTIMUM 0.234964 0.23619
npSolver inc-topDown (complete)3715087OPTIMUM 0.236963 0.243394
npSolver inc-topdown-quickBound (complete)3715780OPTIMUM 0.245962 0.248226
npSolver 1.0 (fixed) (complete)3755161OPTIMUM 0.392939 0.390652
npSolver inc-topDown (fixed) (complete)3753775OPTIMUM 0.393939 0.394459
npSolver inc (fixed) (complete)3754468OPTIMUM 0.405937 0.409288
npSolver inc-topdown-quickBound (fixed) (complete)3753082OPTIMUM 0.412936 0.412439
Sat4j PB 2012-05-28 (complete)3718268OPTIMUM 1.27281 0.577133
toysat 2012-05-17 (complete)3712190OPTIMUM 1.54376 1.54467
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717621OPTIMUM 19.549 19.5532

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:
-x2780 x2781 -x2782 x2783 -x2784 -x2785 x2786