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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111223004--soft-33-100-0.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111223004--soft-33-100-0.wbo
MD5SUM3ecfb348b02f410f6916aad78d9eab96
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 benchmark1.89485
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints69
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 3204
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 3203
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1227
Number of bits of the biggest sum of numbers11
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
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717487OPTIMUM 1.89485 1.00547
clasp 2.0.6-R5325 (complete)3711409OPTIMUM 6.29151 3.20301
Sat4j PB 2012-05-28 (complete)3718134OPTIMUM 14.7218 12.5128
npSolver 1.0 (complete)3713567OPTIMUM 17.9793 17.9809
npSolver inc (complete)3714260OPTIMUM 18.1112 18.1081
wbo2sat 2012-05-19 (complete)3716339OPTIMUM 21.7777 21.9783
wbo2satCp2 2012-05-19 (complete)3717032OPTIMUM 22.0047 22.0178
wbo 1.71 (complete)3712920OPTIMUM 25.9301 25.9961
wbo 1.72 (complete)3728186OPTIMUM 26.09 26.1339
toysat 2012-05-17 (complete)3712056OPTIMUM 31.0023 31.0078
npSolver inc-topDown (complete)3714953OPTIMUM 36.2745 36.4421
pwbo 2.02 (complete)3728595OPTIMUM 47.5058 23.7564
pwbo 2.01 (complete)3712511OPTIMUM 65.793 32.9949
npSolver 1.0 (fixed) (complete)3755027OPTIMUM 150.132 150.245
npSolver inc (fixed) (complete)3754334OPTIMUM 150.577 150.617
npSolver inc-topdown-quickBound (fixed) (complete)3752948? (TO) 1800.06 1800.41
npSolver inc-topDown (fixed) (complete)3753641? (TO) 1800.09 1800.71
npSolver inc-topdown-quickBound (complete)3715646? (TO) 1800.13 1805.81

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:
-x4 -x3 x2 -x1