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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900571132--soft-0-100-0.wbo

Jump to solvers results

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900571132--soft-0-100-0.wbo
MD5SUMa22634c1977478f126d9df874c90c256
Bench CategorySOFT-SMALLINT-LIN (only soft 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 benchmark53.3619
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 constraints2707
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 135641
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 135640
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
wbo2sat 2012-05-19 (complete)3716622OPTIMUM 53.3619 53.3936
wbo2satCp2 2012-05-19 (complete)3717315OPTIMUM 54.1088 54.1344
Sat4j PB 2012-05-28 (complete)3718417OPTIMUM 75.94 74.2801
clasp 2.0.6-R5325 (complete)3711646OPTIMUM 81.8506 81.8735
npSolver inc (complete)3714543OPTIMUM 116.29 116.325
npSolver 1.0 (complete)3713850OPTIMUM 118.198 118.22
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717724OPTIMUM 327.332 327.407
npSolver inc (fixed) (complete)3754617OPTIMUM 359.779 359.834
npSolver 1.0 (fixed) (complete)3755310OPTIMUM 360.379 360.446
wbo 1.72 (complete)3728423OPTIMUM 1137.53 1137.97
wbo 1.71 (complete)3713157OPTIMUM 1190.93 1191.38
toysat 2012-05-17 (complete)3712339OPTIMUM 1337.92 1338.13
npSolver inc-topDown (fixed) (complete)3753924OPTIMUM 1566.03 1566.78
npSolver inc-topDown (complete)3715236OPTIMUM 1636.18 1637.08
pwbo 2.02 (complete)3728832MSAT (TO) 1800.05 900.415
pwbo 2.01 (complete)3712748MSAT (TO) 1800.58 900.482
npSolver inc-topdown-quickBound (complete)3715929? (TO) 1800.12 1800.41
npSolver inc-topdown-quickBound (fixed) (complete)3753231? (TO) 1800.14 1800.62

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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-x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 x73 -x74 -x75 -x76 -x77 -x78 x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87
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-x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135
-x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159
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-x230 x231