| Name | /OPT-BIGINT-LIN/aries-da_nrp/ normalized-aries-da_network_50_2__8_45.opb |
| MD5SUM | 69de314159b087fa9a093d7baa1bd907 |
| Bench Category | OPT-BIGINT-LIN (optimisation, big integers, linear constraints) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | 45008 |
| Best CPU time to get the best result obtained on this benchmark | 0.38494 |
| Has Objective Function | YES |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 148 |
| Total number of constraints | 50 |
| Number of constraints which are clauses | 0 |
| Number of constraints which are cardinality constraints (but not clauses) | 2 |
| Number of constraints which are nor clauses,nor cardinality constraints | 48 |
| Minimum length of a constraint | 2 |
| Maximum length of a constraint | 10 |
| Number of terms in the objective function | 100 |
| Biggest coefficient in the objective function | 126454 |
| Number of bits for the biggest coefficient in the objective function | 17 |
| Sum of the numbers in the objective function | 3356535 |
| Number of bits of the sum of numbers in the objective function | 22 |
| Biggest number in a constraint | 126454 |
| Number of bits of the biggest number in a constraint | 17 |
| Biggest sum of numbers in a constraint | 3356535 |
| Number of bits of the biggest sum of numbers | 22 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
| Solver Name | TraceID | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|---|
| SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete) | 2704629 | OPT | 45008 | 0.137978 | 0.137656 |
| PB/CT 0.1 (complete) | 2669490 | OPT | 45008 | 0.241963 | 0.241147 |
| SAT4J PB Resolution 2.2.0 2010-05-26 (complete) | 2659959 | OPT | 45008 | 0.38494 | 0.369156 |
| SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete) | 2661436 | OPT | 45008 | 0.409936 | 0.355833 |
| PB/CT 0.1 fixed (complete) | 2683084 | OPT | 45008 | 0.435933 | 0.435641 |
| SAT4J PB RES // CP 2.2.0 2010-05-31 (complete) | 2663318 | OPT | 45008 | 0.498923 | 3.72097 |
| PBPASSolver 2010-06-13 (complete) | 2674906 | ? (TO) | 1800.03 | 1800.52 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: 45008-x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1