CarlosPinho

99979_232

May 31st, 2016
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  1. Tue Feb 3 10:21:51 2015
  2. Tue Feb 3 10:21:51 2015 Msieve v. 1.53 (SVN unknown)
  3. Tue Feb 3 10:21:51 2015 random seeds: 86f84fb8 3df47b70
  4. Tue Feb 3 10:21:51 2015 factoring 9999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999979 (232 digits)
  5. Tue Feb 3 10:21:52 2015 searching for 15-digit factors
  6. Tue Feb 3 10:21:54 2015 commencing number field sieve (232-digit input)
  7. Tue Feb 3 10:21:54 2015 R0: -500000000000000000000000000000000000000
  8. Tue Feb 3 10:21:54 2015 R1: 1
  9. Tue Feb 3 10:21:54 2015 A0: -525
  10. Tue Feb 3 10:21:54 2015 A1: 0
  11. Tue Feb 3 10:21:54 2015 A2: 0
  12. Tue Feb 3 10:21:54 2015 A3: 0
  13. Tue Feb 3 10:21:54 2015 A4: 0
  14. Tue Feb 3 10:21:54 2015 A5: 0
  15. Tue Feb 3 10:21:54 2015 A6: 16
  16. Tue Feb 3 10:21:54 2015 skew 1.00, size 8.534e-12, alpha 1.050, combined = 5.578e-13 rroots = 2
  17. Tue Feb 3 10:21:54 2015
  18. Tue Feb 3 10:21:54 2015 commencing relation filtering
  19. Tue Feb 3 10:21:54 2015 setting target matrix density to 120.0
  20. Tue Feb 3 10:21:54 2015 estimated available RAM is 16029.9 MB
  21. Tue Feb 3 10:21:54 2015 commencing duplicate removal, pass 1
  22. Tue Feb 3 10:34:39 2015 skipped 11 relations with b > 2^32
  23. Tue Feb 3 10:34:39 2015 found 7628595 hash collisions in 186146650 relations
  24. Tue Feb 3 10:34:54 2015 added 1217173 free relations
  25. Tue Feb 3 10:34:54 2015 commencing duplicate removal, pass 2
  26. Tue Feb 3 10:37:56 2015 found 0 duplicates and 187363823 unique relations
  27. Tue Feb 3 10:37:56 2015 memory use: 522.4 MB
  28. Tue Feb 3 10:37:56 2015 reading ideals above 125894656
  29. Tue Feb 3 10:37:56 2015 commencing singleton removal, initial pass
  30. Tue Feb 3 10:53:53 2015 memory use: 3012.0 MB
  31. Tue Feb 3 10:53:53 2015 reading all ideals from disk
  32. Tue Feb 3 10:54:24 2015 memory use: 3156.7 MB
  33. Tue Feb 3 10:54:30 2015 commencing in-memory singleton removal
  34. Tue Feb 3 10:54:36 2015 begin with 187363823 relations and 156569252 unique ideals
  35. Tue Feb 3 10:55:41 2015 reduce to 116079354 relations and 77341639 ideals in 14 passes
  36. Tue Feb 3 10:55:41 2015 max relations containing the same ideal: 40
  37. Tue Feb 3 10:55:46 2015 reading ideals above 720000
  38. Tue Feb 3 10:55:47 2015 commencing singleton removal, initial pass
  39. Tue Feb 3 11:09:48 2015 memory use: 2756.0 MB
  40. Tue Feb 3 11:09:48 2015 reading all ideals from disk
  41. Tue Feb 3 11:10:32 2015 memory use: 4455.0 MB
  42. Tue Feb 3 11:10:44 2015 keeping 91053309 ideals with weight <= 200, target excess is 600283
  43. Tue Feb 3 11:10:56 2015 commencing in-memory singleton removal
  44. Tue Feb 3 11:11:05 2015 begin with 116079354 relations and 91053309 unique ideals
  45. Tue Feb 3 11:12:08 2015 reduce to 116075294 relations and 91049249 ideals in 7 passes
  46. Tue Feb 3 11:12:08 2015 max relations containing the same ideal: 200
  47. Tue Feb 3 11:12:52 2015 removing 10720837 relations and 8720837 ideals in 2000000 cliques
  48. Tue Feb 3 11:12:55 2015 commencing in-memory singleton removal
  49. Tue Feb 3 11:13:02 2015 begin with 105354457 relations and 91049249 unique ideals
  50. Tue Feb 3 11:13:55 2015 reduce to 104633506 relations and 81591779 ideals in 8 passes
  51. Tue Feb 3 11:13:55 2015 max relations containing the same ideal: 196
  52. Tue Feb 3 11:14:31 2015 removing 8104697 relations and 6104697 ideals in 2000000 cliques
  53. Tue Feb 3 11:14:34 2015 commencing in-memory singleton removal
  54. Tue Feb 3 11:14:40 2015 begin with 96528809 relations and 81591779 unique ideals
  55. Tue Feb 3 11:15:19 2015 reduce to 96047698 relations and 74996778 ideals in 7 passes
  56. Tue Feb 3 11:15:19 2015 max relations containing the same ideal: 186
  57. Tue Feb 3 11:15:52 2015 removing 7341865 relations and 5341865 ideals in 2000000 cliques
  58. Tue Feb 3 11:15:54 2015 commencing in-memory singleton removal
  59. Tue Feb 3 11:15:59 2015 begin with 88705833 relations and 74996778 unique ideals
  60. Tue Feb 3 11:16:34 2015 reduce to 88282383 relations and 69223027 ideals in 7 passes
  61. Tue Feb 3 11:16:34 2015 max relations containing the same ideal: 177
  62. Tue Feb 3 11:17:04 2015 removing 6951855 relations and 4951855 ideals in 2000000 cliques
  63. Tue Feb 3 11:17:07 2015 commencing in-memory singleton removal
  64. Tue Feb 3 11:17:11 2015 begin with 81330528 relations and 69223027 unique ideals
  65. Tue Feb 3 11:17:43 2015 reduce to 80930160 relations and 63862544 ideals in 7 passes
  66. Tue Feb 3 11:17:43 2015 max relations containing the same ideal: 167
  67. Tue Feb 3 11:18:11 2015 removing 6701803 relations and 4701803 ideals in 2000000 cliques
  68. Tue Feb 3 11:18:13 2015 commencing in-memory singleton removal
  69. Tue Feb 3 11:18:17 2015 begin with 74228357 relations and 63862544 unique ideals
  70. Tue Feb 3 11:18:46 2015 reduce to 73835159 relations and 58758927 ideals in 7 passes
  71. Tue Feb 3 11:18:46 2015 max relations containing the same ideal: 159
  72. Tue Feb 3 11:19:11 2015 removing 6531186 relations and 4531186 ideals in 2000000 cliques
  73. Tue Feb 3 11:19:14 2015 commencing in-memory singleton removal
  74. Tue Feb 3 11:19:17 2015 begin with 67303973 relations and 58758927 unique ideals
  75. Tue Feb 3 11:19:44 2015 reduce to 66911147 relations and 53825476 ideals in 7 passes
  76. Tue Feb 3 11:19:44 2015 max relations containing the same ideal: 149
  77. Tue Feb 3 11:20:06 2015 removing 6408256 relations and 4408256 ideals in 2000000 cliques
  78. Tue Feb 3 11:20:09 2015 commencing in-memory singleton removal
  79. Tue Feb 3 11:20:12 2015 begin with 60502891 relations and 53825476 unique ideals
  80. Tue Feb 3 11:20:35 2015 reduce to 60098391 relations and 49001970 ideals in 7 passes
  81. Tue Feb 3 11:20:35 2015 max relations containing the same ideal: 137
  82. Tue Feb 3 11:20:56 2015 removing 6310535 relations and 4310535 ideals in 2000000 cliques
  83. Tue Feb 3 11:20:58 2015 commencing in-memory singleton removal
  84. Tue Feb 3 11:21:01 2015 begin with 53787856 relations and 49001970 unique ideals
  85. Tue Feb 3 11:21:22 2015 reduce to 53365519 relations and 44256677 ideals in 7 passes
  86. Tue Feb 3 11:21:22 2015 max relations containing the same ideal: 128
  87. Tue Feb 3 11:21:40 2015 removing 6235690 relations and 4235690 ideals in 2000000 cliques
  88. Tue Feb 3 11:21:42 2015 commencing in-memory singleton removal
  89. Tue Feb 3 11:21:45 2015 begin with 47129829 relations and 44256677 unique ideals
  90. Tue Feb 3 11:22:03 2015 reduce to 46681595 relations and 39558726 ideals in 7 passes
  91. Tue Feb 3 11:22:03 2015 max relations containing the same ideal: 113
  92. Tue Feb 3 11:22:19 2015 removing 6170442 relations and 4170442 ideals in 2000000 cliques
  93. Tue Feb 3 11:22:21 2015 commencing in-memory singleton removal
  94. Tue Feb 3 11:22:23 2015 begin with 40511153 relations and 39558726 unique ideals
  95. Tue Feb 3 11:22:38 2015 reduce to 40023297 relations and 34883015 ideals in 7 passes
  96. Tue Feb 3 11:22:38 2015 max relations containing the same ideal: 103
  97. Tue Feb 3 11:22:52 2015 removing 6112215 relations and 4112215 ideals in 2000000 cliques
  98. Tue Feb 3 11:22:54 2015 commencing in-memory singleton removal
  99. Tue Feb 3 11:22:56 2015 begin with 33911082 relations and 34883015 unique ideals
  100. Tue Feb 3 11:23:10 2015 reduce to 33365848 relations and 30202492 ideals in 8 passes
  101. Tue Feb 3 11:23:10 2015 max relations containing the same ideal: 93
  102. Tue Feb 3 11:23:22 2015 removing 6061447 relations and 4061447 ideals in 2000000 cliques
  103. Tue Feb 3 11:23:23 2015 commencing in-memory singleton removal
  104. Tue Feb 3 11:23:25 2015 begin with 27304401 relations and 30202492 unique ideals
  105. Tue Feb 3 11:23:36 2015 reduce to 26652017 relations and 25455730 ideals in 8 passes
  106. Tue Feb 3 11:23:36 2015 max relations containing the same ideal: 77
  107. Tue Feb 3 11:23:45 2015 removing 1968087 relations and 1468129 ideals in 499958 cliques
  108. Tue Feb 3 11:23:46 2015 commencing in-memory singleton removal
  109. Tue Feb 3 11:23:48 2015 begin with 24683930 relations and 25455730 unique ideals
  110. Tue Feb 3 11:23:58 2015 reduce to 24585316 relations and 23887325 ideals in 8 passes
  111. Tue Feb 3 11:23:58 2015 max relations containing the same ideal: 74
  112. Tue Feb 3 11:24:10 2015 relations with 0 large ideals: 22048
  113. Tue Feb 3 11:24:10 2015 relations with 1 large ideals: 12231
  114. Tue Feb 3 11:24:10 2015 relations with 2 large ideals: 139857
  115. Tue Feb 3 11:24:10 2015 relations with 3 large ideals: 864939
  116. Tue Feb 3 11:24:10 2015 relations with 4 large ideals: 2853972
  117. Tue Feb 3 11:24:10 2015 relations with 5 large ideals: 5536673
  118. Tue Feb 3 11:24:10 2015 relations with 6 large ideals: 6630521
  119. Tue Feb 3 11:24:10 2015 relations with 7+ large ideals: 8525075
  120. Tue Feb 3 11:24:10 2015 commencing 2-way merge
  121. Tue Feb 3 11:24:20 2015 reduce to 16327661 relation sets and 15629670 unique ideals
  122. Tue Feb 3 11:24:20 2015 commencing full merge
  123. Tue Feb 3 11:29:10 2015 memory use: 2092.2 MB
  124. Tue Feb 3 11:29:11 2015 found 7402088 cycles, need 7351870
  125. Tue Feb 3 11:29:13 2015 weight of 7351870 cycles is about 882924308 (120.10/cycle)
  126. Tue Feb 3 11:29:13 2015 distribution of cycle lengths:
  127. Tue Feb 3 11:29:13 2015 1 relations: 214107
  128. Tue Feb 3 11:29:13 2015 2 relations: 372128
  129. Tue Feb 3 11:29:13 2015 3 relations: 477157
  130. Tue Feb 3 11:29:13 2015 4 relations: 519499
  131. Tue Feb 3 11:29:13 2015 5 relations: 552012
  132. Tue Feb 3 11:29:13 2015 6 relations: 562614
  133. Tue Feb 3 11:29:13 2015 7 relations: 558757
  134. Tue Feb 3 11:29:13 2015 8 relations: 539112
  135. Tue Feb 3 11:29:13 2015 9 relations: 509493
  136. Tue Feb 3 11:29:13 2015 10+ relations: 3046991
  137. Tue Feb 3 11:29:13 2015 heaviest cycle: 28 relations
  138. Tue Feb 3 11:29:15 2015 commencing cycle optimization
  139. Tue Feb 3 11:29:27 2015 start with 66595541 relations
  140. Tue Feb 3 11:31:27 2015 pruned 3234341 relations
  141. Tue Feb 3 11:31:27 2015 memory use: 1710.6 MB
  142. Tue Feb 3 11:31:27 2015 distribution of cycle lengths:
  143. Tue Feb 3 11:31:27 2015 1 relations: 214107
  144. Tue Feb 3 11:31:27 2015 2 relations: 382020
  145. Tue Feb 3 11:31:27 2015 3 relations: 498205
  146. Tue Feb 3 11:31:27 2015 4 relations: 543235
  147. Tue Feb 3 11:31:27 2015 5 relations: 582479
  148. Tue Feb 3 11:31:27 2015 6 relations: 593035
  149. Tue Feb 3 11:31:27 2015 7 relations: 592072
  150. Tue Feb 3 11:31:27 2015 8 relations: 568652
  151. Tue Feb 3 11:31:27 2015 9 relations: 536815
  152. Tue Feb 3 11:31:27 2015 10+ relations: 2841250
  153. Tue Feb 3 11:31:27 2015 heaviest cycle: 28 relations
  154. Tue Feb 3 11:31:38 2015 RelProcTime: 4184
  155. Tue Feb 3 11:31:38 2015
  156. Tue Feb 3 11:31:38 2015 commencing linear algebra
  157. Tue Feb 3 11:31:41 2015 read 7351870 cycles
  158. Tue Feb 3 11:31:55 2015 cycles contain 24244165 unique relations
  159. Tue Feb 3 11:35:15 2015 read 24244165 relations
  160. Tue Feb 3 11:35:50 2015 using 20 quadratic characters above 2147483054
  161. Tue Feb 3 11:37:11 2015 building initial matrix
  162. Tue Feb 3 11:42:16 2015 memory use: 3126.3 MB
  163. Tue Feb 3 11:42:19 2015 read 7351870 cycles
  164. Tue Feb 3 11:42:20 2015 matrix is 7351698 x 7351870 (3441.2 MB) with weight 983486057 (133.77/col)
  165. Tue Feb 3 11:42:20 2015 sparse part has weight 821210916 (111.70/col)
  166. Tue Feb 3 11:43:37 2015 filtering completed in 2 passes
  167. Tue Feb 3 11:43:38 2015 matrix is 7351581 x 7351753 (3441.2 MB) with weight 983481232 (133.78/col)
  168. Tue Feb 3 11:43:38 2015 sparse part has weight 821208776 (111.70/col)
  169. Tue Feb 3 11:44:37 2015 matrix starts at (0, 0)
  170. Tue Feb 3 11:44:38 2015 matrix is 7351581 x 7351753 (3441.2 MB) with weight 983481232 (133.78/col)
  171. Tue Feb 3 11:44:38 2015 sparse part has weight 821208776 (111.70/col)
  172. Tue Feb 3 11:44:38 2015 saving the first 48 matrix rows for later
  173. Tue Feb 3 11:44:39 2015 matrix includes 64 packed rows
  174. Tue Feb 3 11:44:39 2015 matrix is 7351533 x 7351753 (3303.2 MB) with weight 846669203 (115.17/col)
  175. Tue Feb 3 11:44:39 2015 sparse part has weight 792388302 (107.78/col)
  176. Tue Feb 3 11:44:40 2015 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  177. Tue Feb 3 11:45:06 2015 commencing Lanczos iteration (4 threads)
  178. Tue Feb 3 11:45:06 2015 memory use: 2799.0 MB
  179. Tue Feb 3 11:46:26 2015 linear algebra at 0.0%, ETA 102h37m
  180. Tue Feb 3 11:46:51 2015 checkpointing every 80000 dimensions
  181. Tue Feb 3 11:47:26 2015 lanczos halted after 43 iterations (dim = 2709)
  182. Tue Feb 3 11:47:26 2015 BLanczosTime: 948
  183. Tue Feb 3 11:47:26 2015
  184. Tue Feb 3 11:47:26 2015 commencing square root phase
  185. Tue Feb 3 11:47:26 2015 handling dependencies 1 to 64
  186. Tue Feb 3 11:47:26 2015 reading relations for dependency 1
  187. Tue Feb 3 11:47:26 2015 error: read_cycles can't open dependency file
  188. Tue Feb 3 17:23:14 2015
  189. Tue Feb 3 17:23:14 2015
  190. Tue Feb 3 17:23:14 2015 Msieve v. 1.53 (SVN unknown)
  191. Tue Feb 3 17:23:14 2015 random seeds: 8e3cb5e4 db1870fc
  192. Tue Feb 3 17:23:14 2015 factoring 9999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999979 (232 digits)
  193. Tue Feb 3 17:23:15 2015 searching for 15-digit factors
  194. Tue Feb 3 17:23:17 2015 commencing number field sieve (232-digit input)
  195. Tue Feb 3 17:23:17 2015 R0: -500000000000000000000000000000000000000
  196. Tue Feb 3 17:23:17 2015 R1: 1
  197. Tue Feb 3 17:23:17 2015 A0: -525
  198. Tue Feb 3 17:23:17 2015 A1: 0
  199. Tue Feb 3 17:23:17 2015 A2: 0
  200. Tue Feb 3 17:23:17 2015 A3: 0
  201. Tue Feb 3 17:23:17 2015 A4: 0
  202. Tue Feb 3 17:23:17 2015 A5: 0
  203. Tue Feb 3 17:23:17 2015 A6: 16
  204. Tue Feb 3 17:23:17 2015 skew 1.00, size 8.534e-12, alpha 1.050, combined = 5.578e-13 rroots = 2
  205. Tue Feb 3 17:23:17 2015
  206. Tue Feb 3 17:23:17 2015 commencing linear algebra
  207. Tue Feb 3 17:23:18 2015 matrix starts at (0, 0)
  208. Tue Feb 3 17:23:19 2015 matrix is 7351581 x 7351753 (3441.2 MB) with weight 983481232 (133.78/col)
  209. Tue Feb 3 17:23:19 2015 sparse part has weight 821208776 (111.70/col)
  210. Tue Feb 3 17:23:19 2015 saving the first 48 matrix rows for later
  211. Tue Feb 3 17:23:20 2015 matrix includes 64 packed rows
  212. Tue Feb 3 17:23:21 2015 matrix is 7351533 x 7351753 (3303.2 MB) with weight 846669203 (115.17/col)
  213. Tue Feb 3 17:23:21 2015 sparse part has weight 792388302 (107.78/col)
  214. Tue Feb 3 17:23:22 2015 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  215. Tue Feb 3 17:23:49 2015 commencing Lanczos iteration (4 threads)
  216. Tue Feb 3 17:23:49 2015 memory use: 2799.0 MB
  217. Tue Feb 3 17:23:49 2015 restarting at iteration 43 (dim = 2709)
  218. Tue Feb 3 17:24:24 2015 checkpointing every 140000 dimensions
  219. Tue Feb 3 17:24:29 2015 linear algebra at 0.1%, ETA 53h51m
  220. Thu Feb 5 05:31:16 2015 lanczos halted after 116262 iterations (dim = 7351529)
  221. Thu Feb 5 05:31:21 2015 recovered 39 nontrivial dependencies
  222. Thu Feb 5 05:31:21 2015 BLanczosTime: 130084
  223. Thu Feb 5 05:31:21 2015
  224. Thu Feb 5 05:31:21 2015 commencing square root phase
  225. Thu Feb 5 05:31:21 2015 handling dependencies 1 to 64
  226. Thu Feb 5 05:31:21 2015 reading relations for dependency 1
  227. Thu Feb 5 05:31:22 2015 read 3673848 cycles
  228. Thu Feb 5 05:31:28 2015 cycles contain 12115884 unique relations
  229. Thu Feb 5 05:34:32 2015 read 12115884 relations
  230. Thu Feb 5 05:35:13 2015 multiplying 12115884 relations
  231. Thu Feb 5 05:42:26 2015 multiply complete, coefficients have about 352.55 million bits
  232. Thu Feb 5 05:42:27 2015 initial square root is modulo 2118343
  233. Thu Feb 5 05:50:10 2015 sqrtTime: 1129
  234. Thu Feb 5 05:50:10 2015 prp60 factor: 947137612185854571013339791367736304941316715263207403842547
  235. Thu Feb 5 05:50:10 2015 prp173 factor: 10558127848942106712504696445707664610921696357145447124323564203053069519395617753860867558821056927783735951449391563606997416437049885313338634188038566485635991601148457
  236. Thu Feb 5 05:50:10 2015 elapsed time 36:26:56
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