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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900544484--soft-33-100-0.wbo

Jump to solvers results

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900544484--soft-33-100-0.wbo
MD5SUM97e6423088cc7ef1f08dcccdf9e01ef4
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 benchmark14.1728
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 constraints1857
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 93863
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 93862
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 741
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
npSolver 1.0 (fixed) (complete)3754975OPTIMUM 14.1728 14.1708
npSolver inc (fixed) (complete)3754282OPTIMUM 14.2828 14.2794
clasp 2.0.6-R5325 (complete)3711357OPTIMUM 21.8427 21.8468
npSolver 1.0 (complete)3713515OPTIMUM 28.6526 28.6611
npSolver inc (complete)3714208OPTIMUM 28.7316 29.3637
Sat4j PB 2012-05-28 (complete)3718082OPTIMUM 32.638 31.1656
wbo2sat 2012-05-19 (complete)3716287OPTIMUM 36.1875 36.1978
wbo2satCp2 2012-05-19 (complete)3716980OPTIMUM 37.8412 37.8801
npSolver inc-topDown (fixed) (complete)3753589OPTIMUM 235.615 236.014
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717435OPTIMUM 271.071 271.134
wbo 1.72 (complete)3728134OPTIMUM 340.38 340.586
wbo 1.71 (complete)3712868OPTIMUM 361.06 361.264
pwbo 2.01 (complete)3712459OPTIMUM 381.503 190.794
pwbo 2.02 (complete)3728543OPTIMUM 390.7 195.547
toysat 2012-05-17 (complete)3712004OPTIMUM 438.005 438.083
npSolver inc-topDown (complete)3714901OPTIMUM 445.734 441.046
npSolver inc-topdown-quickBound (complete)3715594? (TO) 1800.07 1803.51
npSolver inc-topdown-quickBound (fixed) (complete)3752896? (TO) 1800.12 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: 1
Solution found:
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-x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 x52 -x53 -x54 -x55 -x56 x57 -x58
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-x136 -x137 x138 -x139 -x140 -x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158
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-x228 -x229 x230 -x231