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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/dimacs/
normalized-dubois100_ext.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/dimacs/
normalized-dubois100_ext.wbo
MD5SUMf32f9fbbe8d0be7126e44da0da47de41
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 benchmark0.016997
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables600
Total number of constraints1100
Number of soft constraints800
Number of constraints which are clauses800
Number of constraints which are cardinality constraints (but not clauses)300
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Top cost 801
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 800
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
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
clasp 2.0.6-R5325 (complete)3711544OPTIMUM 0.016997 0.0187311
pwbo 2.02 (complete)3728730OPTIMUM 0.044992 0.0211631
pwbo 2.01 (complete)3712646OPTIMUM 0.045992 0.02172
wbo2satCp2 2012-05-19 (complete)3717167OPTIMUM 0.072988 0.075338
wbo2sat 2012-05-19 (complete)3716474OPTIMUM 0.077987 0.0786661
wbo 1.71 (complete)3713055OPTIMUM 0.094985 0.091504
wbo 1.72 (complete)3728321OPTIMUM 0.095985 0.093174
toysat 2012-05-17 (complete)3712191OPTIMUM 0.176972 0.178371
npSolver inc (complete)3714395OPTIMUM 0.203968 0.212773
npSolver 1.0 (complete)3713702OPTIMUM 0.215966 0.214626
npSolver 1.0 (fixed) (complete)3755162OPTIMUM 0.239963 0.242715
npSolver inc (fixed) (complete)3754469OPTIMUM 0.251961 0.249968
Sat4j PB 2012-05-28 (complete)3718269OPTIMUM 0.793878 0.409299
npSolver inc-topdown-quickBound (complete)3715781OPTIMUM 10.0895 10.1065
npSolver inc-topDown (complete)3715088OPTIMUM 19.4415 9.80571
npSolver inc-topdown-quickBound (fixed) (complete)3753083OPTIMUM 29.6455 29.6505
npSolver inc-topDown (fixed) (complete)3753776OPTIMUM 29.7765 29.7879
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717622OPTIMUM 31.4632 31.48

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:
-x593 x594 -x595 x596 -x597 x598 -x599 x600