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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900567135--soft-66-100-0.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900567135--soft-66-100-0.wbo
MD5SUM32795eb517f73910564f73a4c3c20f9d
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark13.345
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft constraints904
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Top cost 44120
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 44119
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 761
Number of bits of the biggest sum of numbers10
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)3711370OPTIMUM 13.345 13.3487
wbo2satCp2 2012-05-19 (complete)3716993OPTIMUM 25.3731 25.3922
wbo2sat 2012-05-19 (complete)3716300OPTIMUM 25.4631 25.5913
npSolver inc (complete)3714221OPTIMUM 27.1899 27.1991
npSolver 1.0 (complete)3713528OPTIMUM 27.2859 27.2958
Sat4j PB 2012-05-28 (complete)3718095OPTIMUM 35.5666 33.3642
toysat 2012-05-17 (complete)3712017OPTIMUM 60.8787 60.8957
npSolver inc-topDown (complete)3714914OPTIMUM 78.0501 78.1249
npSolver inc (fixed) (complete)3754295OPTIMUM 175.546 175.572
npSolver 1.0 (fixed) (complete)3754988OPTIMUM 180.195 180.228
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717448OPTIMUM 193.83 193.88
wbo 1.72 (complete)3728147OPTIMUM 356.85 357.079
wbo 1.71 (complete)3712881OPTIMUM 365.58 365.758
pwbo 2.01 (complete)3712472OPTIMUM 418.218 209.319
pwbo 2.02 (complete)3728556OPTIMUM 743.63 372.092
npSolver inc-topDown (fixed) (complete)3753602OPTIMUM 1084.18 1085.85
npSolver inc-topdown-quickBound (complete)3715607? (TO) 1800.05 1836.02
npSolver inc-topdown-quickBound (fixed) (complete)3752909? (TO) 1800.1 1800.41

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: 2
Solution found:
-x228 -x229 x230 -x231