PB'16 competition: WBO track: solvers results per benchmarks

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/coloring/
normalized-geom40-3_wcsp.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/coloring/
normalized-geom40-3_wcsp.wbo
MD5SUM68a0eeb33c9e68aad96fcdb3b1335b2c
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark0.078987
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables120
Total number of constraints274
Number of soft constraints234
Number of constraints which are clauses234
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Top cost 79
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 234
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4
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
NaPS 1.02 (complete)4094887OPTIMUM 0.078987 0.079835
toysat 2016-05-02 (complete)4093501OPTIMUM 1.39179 1.39816
Sat4j PB 2.3.6 Res+CP PB16 (complete)4092115OPTIMUM 241.546 122.694
Sat4j PB 2.3.6 Resolution PB16 (complete)4090729OPTIMUM 1355.22 1353.69

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: 7
Solution found:
x1 -x2 -x3 -x4 x5 -x6 -x7 -x8 x9 -x10 x11 -x12 x13 -x14 -x15 -x16 x17 -x18 -x19 -x20 x21 x22 -x23 -x24 -x25 -x26 x27 -x28 x29 -x30 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 -x59 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 x88 -x89 -x90 x91 -x92
-x93 x94 -x95 -x96 -x97 x98 -x99 x100 -x101 -x102 -x103 x104 -x105 -x106 -x107 x108 -x109 -x110 x111 x112 -x113 -x114 -x115 x116 -x117 -x118
-x119 x120