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Msieve log of C218_M17_k69

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  1. Mon Nov 25 08:53:39 2019  
  2. Mon Nov 25 08:53:39 2019  
  3. Mon Nov 25 08:53:39 2019  Msieve v. 1.53 (SVN unknown)
  4. Mon Nov 25 08:53:39 2019  random seeds: 1114f95c d2bd9fd9
  5. Mon Nov 25 08:53:39 2019  factoring 56525586328965675301635634193497312662922134661263126761719219292393081161766179121765165368578590495157497807133187725100706628368500659124032815937006878157288511456255204260521060191165298333265591443609335450792453 (218 digits)
  6. Mon Nov 25 08:53:40 2019  searching for 15-digit factors
  7. Mon Nov 25 08:53:41 2019  commencing number field sieve (218-digit input)
  8. Mon Nov 25 08:53:41 2019  R0: -87106969161751807834285455088687393013761
  9. Mon Nov 25 08:53:41 2019  R1: 1
  10. Mon Nov 25 08:53:41 2019  A0: 17179607041
  11. Mon Nov 25 08:53:41 2019  A1: 0
  12. Mon Nov 25 08:53:41 2019  A2: 0
  13. Mon Nov 25 08:53:41 2019  A3: 131071
  14. Mon Nov 25 08:53:41 2019  A4: 0
  15. Mon Nov 25 08:53:41 2019  A5: 0
  16. Mon Nov 25 08:53:41 2019  A6: 1
  17. Mon Nov 25 08:53:41 2019  skew 67.22, size 2.936e-13, alpha 1.775, combined = 5.208e-14 rroots = 0
  18. Mon Nov 25 08:53:41 2019  
  19. Mon Nov 25 08:53:41 2019  commencing relation filtering
  20. Mon Nov 25 08:53:41 2019  setting max relations to 475000000
  21. Mon Nov 25 08:53:41 2019  setting target matrix density to 130.0
  22. Mon Nov 25 08:53:41 2019  estimated available RAM is 32721.3 MB
  23. Mon Nov 25 08:53:41 2019  commencing duplicate removal, pass 1
  24. Mon Nov 25 08:53:53 2019  error -5 reading relation 856521
  25. Mon Nov 25 08:54:23 2019  error -9 reading relation 2890190
  26. Mon Nov 25 08:55:56 2019  error -9 reading relation 9437898
  27. Mon Nov 25 08:56:11 2019  error -9 reading relation 10452652
  28. Mon Nov 25 08:57:01 2019  error -9 reading relation 14003770
  29. Mon Nov 25 10:47:01 2019  error -9 reading relation 474613142
  30. Mon Nov 25 10:47:01 2019  error -9 reading relation 474633808
  31. Mon Nov 25 10:47:02 2019  error -9 reading relation 474646689
  32. Mon Nov 25 10:47:02 2019  error -9 reading relation 474687787
  33. Mon Nov 25 10:47:02 2019  error -15 reading relation 474696571
  34. Mon Nov 25 10:47:04 2019  error -15 reading relation 474819090
  35. Mon Nov 25 10:47:04 2019  error -1 reading relation 474819738
  36. Mon Nov 25 10:47:04 2019  error -9 reading relation 474822156
  37. Mon Nov 25 10:47:04 2019  error -9 reading relation 474825139
  38. Mon Nov 25 10:47:06 2019  error -15 reading relation 474938363
  39. Mon Nov 25 10:47:06 2019  error -15 reading relation 474944074
  40. Mon Nov 25 10:47:07 2019  skipped 5 relations with b > 2^32
  41. Mon Nov 25 10:47:07 2019  skipped 2245 relations with composite factors
  42. Mon Nov 25 10:47:07 2019  found 99914070 hash collisions in 474994410 relations
  43. Mon Nov 25 10:47:07 2019  commencing duplicate removal, pass 2
  44. Mon Nov 25 10:56:02 2019  found 86631476 duplicates and 388362934 unique relations
  45. Mon Nov 25 10:56:02 2019  memory use: 2387.0 MB
  46. Mon Nov 25 10:56:02 2019  reading ideals above 279904256
  47. Mon Nov 25 10:56:02 2019  commencing singleton removal, initial pass
  48. Mon Nov 25 12:04:18 2019  memory use: 6024.0 MB
  49. Mon Nov 25 12:04:18 2019  reading all ideals from disk
  50. Mon Nov 25 12:05:07 2019  memory use: 6628.7 MB
  51. Mon Nov 25 12:05:23 2019  commencing in-memory singleton removal
  52. Mon Nov 25 12:05:39 2019  begin with 388362934 relations and 313290062 unique ideals
  53. Mon Nov 25 12:08:26 2019  reduce to 262302606 relations and 175265528 ideals in 13 passes
  54. Mon Nov 25 12:08:26 2019  max relations containing the same ideal: 43
  55. Mon Nov 25 12:08:50 2019  reading ideals above 720000
  56. Mon Nov 25 12:08:51 2019  commencing singleton removal, initial pass
  57. Mon Nov 25 13:06:41 2019  memory use: 5512.0 MB
  58. Mon Nov 25 13:06:41 2019  reading all ideals from disk
  59. Mon Nov 25 13:08:15 2019  memory use: 11032.0 MB
  60. Mon Nov 25 13:08:53 2019  keeping 204319846 ideals with weight <= 200, target excess is 1391253
  61. Mon Nov 25 13:09:37 2019  commencing in-memory singleton removal
  62. Mon Nov 25 13:10:04 2019  begin with 262302606 relations and 204319846 unique ideals
  63. Mon Nov 25 13:13:48 2019  reduce to 262298196 relations and 204315436 ideals in 8 passes
  64. Mon Nov 25 13:13:48 2019  max relations containing the same ideal: 200
  65. Mon Nov 25 13:16:00 2019  removing 12279237 relations and 10279237 ideals in 2000000 cliques
  66. Mon Nov 25 13:16:06 2019  commencing in-memory singleton removal
  67. Mon Nov 25 13:16:32 2019  begin with 250018959 relations and 204315436 unique ideals
  68. Mon Nov 25 13:19:42 2019  reduce to 249619858 relations and 193633136 ideals in 7 passes
  69. Mon Nov 25 13:19:42 2019  max relations containing the same ideal: 200
  70. Mon Nov 25 13:21:49 2019  removing 9273686 relations and 7273686 ideals in 2000000 cliques
  71. Mon Nov 25 13:21:54 2019  commencing in-memory singleton removal
  72. Mon Nov 25 13:22:19 2019  begin with 240346172 relations and 193633136 unique ideals
  73. Mon Nov 25 13:25:21 2019  reduce to 240087258 relations and 186098307 ideals in 7 passes
  74. Mon Nov 25 13:25:21 2019  max relations containing the same ideal: 197
  75. Mon Nov 25 13:27:22 2019  removing 8317074 relations and 6317074 ideals in 2000000 cliques
  76. Mon Nov 25 13:27:27 2019  commencing in-memory singleton removal
  77. Mon Nov 25 13:27:50 2019  begin with 231770184 relations and 186098307 unique ideals
  78. Mon Nov 25 13:30:45 2019  reduce to 231547867 relations and 179557079 ideals in 7 passes
  79. Mon Nov 25 13:30:45 2019  max relations containing the same ideal: 193
  80. Mon Nov 25 13:32:43 2019  removing 7784628 relations and 5784628 ideals in 2000000 cliques
  81. Mon Nov 25 13:32:48 2019  commencing in-memory singleton removal
  82. Mon Nov 25 13:33:11 2019  begin with 223763239 relations and 179557079 unique ideals
  83. Mon Nov 25 13:36:00 2019  reduce to 223559618 relations and 173567211 ideals in 7 passes
  84. Mon Nov 25 13:36:00 2019  max relations containing the same ideal: 190
  85. Mon Nov 25 13:37:53 2019  removing 7438149 relations and 5438149 ideals in 2000000 cliques
  86. Mon Nov 25 13:37:57 2019  commencing in-memory singleton removal
  87. Mon Nov 25 13:38:20 2019  begin with 216121469 relations and 173567211 unique ideals
  88. Mon Nov 25 13:41:03 2019  reduce to 215928984 relations and 167934955 ideals in 7 passes
  89. Mon Nov 25 13:41:03 2019  max relations containing the same ideal: 187
  90. Mon Nov 25 13:42:52 2019  removing 7189190 relations and 5189190 ideals in 2000000 cliques
  91. Mon Nov 25 13:42:56 2019  commencing in-memory singleton removal
  92. Mon Nov 25 13:43:19 2019  begin with 208739794 relations and 167934955 unique ideals
  93. Mon Nov 25 13:45:32 2019  reduce to 208554499 relations and 162558844 ideals in 6 passes
  94. Mon Nov 25 13:45:32 2019  max relations containing the same ideal: 184
  95. Mon Nov 25 13:47:18 2019  removing 7002011 relations and 5002011 ideals in 2000000 cliques
  96. Mon Nov 25 13:47:22 2019  commencing in-memory singleton removal
  97. Mon Nov 25 13:47:43 2019  begin with 201552488 relations and 162558844 unique ideals
  98. Mon Nov 25 13:49:51 2019  reduce to 201371609 relations and 157374342 ideals in 6 passes
  99. Mon Nov 25 13:49:51 2019  max relations containing the same ideal: 178
  100. Mon Nov 25 13:51:34 2019  removing 6866017 relations and 4866017 ideals in 2000000 cliques
  101. Mon Nov 25 13:51:37 2019  commencing in-memory singleton removal
  102. Mon Nov 25 13:51:58 2019  begin with 194505592 relations and 157374342 unique ideals
  103. Mon Nov 25 13:54:21 2019  reduce to 194328016 relations and 152329076 ideals in 7 passes
  104. Mon Nov 25 13:54:21 2019  max relations containing the same ideal: 174
  105. Mon Nov 25 13:56:01 2019  removing 6749016 relations and 4749016 ideals in 2000000 cliques
  106. Mon Nov 25 13:56:04 2019  commencing in-memory singleton removal
  107. Mon Nov 25 13:56:24 2019  begin with 187579000 relations and 152329076 unique ideals
  108. Mon Nov 25 13:58:23 2019  reduce to 187402723 relations and 147402049 ideals in 6 passes
  109. Mon Nov 25 13:58:23 2019  max relations containing the same ideal: 172
  110. Mon Nov 25 13:59:59 2019  removing 6654499 relations and 4654499 ideals in 2000000 cliques
  111. Mon Nov 25 14:00:03 2019  commencing in-memory singleton removal
  112. Mon Nov 25 14:00:21 2019  begin with 180748224 relations and 147402049 unique ideals
  113. Mon Nov 25 14:02:15 2019  reduce to 180572315 relations and 142569808 ideals in 6 passes
  114. Mon Nov 25 14:02:15 2019  max relations containing the same ideal: 169
  115. Mon Nov 25 14:03:49 2019  removing 6582641 relations and 4582641 ideals in 2000000 cliques
  116. Mon Nov 25 14:03:53 2019  commencing in-memory singleton removal
  117. Mon Nov 25 14:04:11 2019  begin with 173989674 relations and 142569808 unique ideals
  118. Mon Nov 25 14:06:00 2019  reduce to 173812567 relations and 137808157 ideals in 6 passes
  119. Mon Nov 25 14:06:00 2019  max relations containing the same ideal: 165
  120. Mon Nov 25 14:07:31 2019  removing 6523482 relations and 4523482 ideals in 2000000 cliques
  121. Mon Nov 25 14:07:34 2019  commencing in-memory singleton removal
  122. Mon Nov 25 14:07:51 2019  begin with 167289085 relations and 137808157 unique ideals
  123. Mon Nov 25 14:09:37 2019  reduce to 167109935 relations and 133103652 ideals in 6 passes
  124. Mon Nov 25 14:09:37 2019  max relations containing the same ideal: 161
  125. Mon Nov 25 14:11:02 2019  removing 6471089 relations and 4471089 ideals in 2000000 cliques
  126. Mon Nov 25 14:11:06 2019  commencing in-memory singleton removal
  127. Mon Nov 25 14:11:22 2019  begin with 160638846 relations and 133103652 unique ideals
  128. Mon Nov 25 14:13:01 2019  reduce to 160457679 relations and 128449408 ideals in 6 passes
  129. Mon Nov 25 14:13:01 2019  max relations containing the same ideal: 157
  130. Mon Nov 25 14:14:24 2019  removing 6429918 relations and 4429918 ideals in 2000000 cliques
  131. Mon Nov 25 14:14:28 2019  commencing in-memory singleton removal
  132. Mon Nov 25 14:14:43 2019  begin with 154027761 relations and 128449408 unique ideals
  133. Mon Nov 25 14:16:19 2019  reduce to 153842532 relations and 123832049 ideals in 6 passes
  134. Mon Nov 25 14:16:19 2019  max relations containing the same ideal: 152
  135. Mon Nov 25 14:17:38 2019  removing 6400710 relations and 4400710 ideals in 2000000 cliques
  136. Mon Nov 25 14:17:41 2019  commencing in-memory singleton removal
  137. Mon Nov 25 14:17:56 2019  begin with 147441822 relations and 123832049 unique ideals
  138. Mon Nov 25 14:19:27 2019  reduce to 147254381 relations and 119241646 ideals in 6 passes
  139. Mon Nov 25 14:19:27 2019  max relations containing the same ideal: 146
  140. Mon Nov 25 14:20:45 2019  removing 6374492 relations and 4374492 ideals in 2000000 cliques
  141. Mon Nov 25 14:20:49 2019  commencing in-memory singleton removal
  142. Mon Nov 25 14:21:04 2019  begin with 140879889 relations and 119241646 unique ideals
  143. Mon Nov 25 14:22:31 2019  reduce to 140686381 relations and 114671076 ideals in 6 passes
  144. Mon Nov 25 14:22:31 2019  max relations containing the same ideal: 141
  145. Mon Nov 25 14:23:44 2019  removing 6356833 relations and 4356833 ideals in 2000000 cliques
  146. Mon Nov 25 14:23:47 2019  commencing in-memory singleton removal
  147. Mon Nov 25 14:24:01 2019  begin with 134329548 relations and 114671076 unique ideals
  148. Mon Nov 25 14:25:36 2019  reduce to 134129502 relations and 110111457 ideals in 7 passes
  149. Mon Nov 25 14:25:36 2019  max relations containing the same ideal: 138
  150. Mon Nov 25 14:26:46 2019  removing 6347022 relations and 4347022 ideals in 2000000 cliques
  151. Mon Nov 25 14:26:49 2019  commencing in-memory singleton removal
  152. Mon Nov 25 14:27:02 2019  begin with 127782480 relations and 110111457 unique ideals
  153. Mon Nov 25 14:28:20 2019  reduce to 127576077 relations and 105555069 ideals in 6 passes
  154. Mon Nov 25 14:28:20 2019  max relations containing the same ideal: 135
  155. Mon Nov 25 14:29:30 2019  removing 6340340 relations and 4340340 ideals in 2000000 cliques
  156. Mon Nov 25 14:29:32 2019  commencing in-memory singleton removal
  157. Mon Nov 25 14:29:44 2019  begin with 121235737 relations and 105555069 unique ideals
  158. Mon Nov 25 14:30:59 2019  reduce to 121021884 relations and 100997758 ideals in 6 passes
  159. Mon Nov 25 14:30:59 2019  max relations containing the same ideal: 128
  160. Mon Nov 25 14:32:03 2019  removing 6337358 relations and 4337358 ideals in 2000000 cliques
  161. Mon Nov 25 14:32:06 2019  commencing in-memory singleton removal
  162. Mon Nov 25 14:32:16 2019  begin with 114684526 relations and 100997758 unique ideals
  163. Mon Nov 25 14:33:25 2019  reduce to 114460574 relations and 96433033 ideals in 6 passes
  164. Mon Nov 25 14:33:25 2019  max relations containing the same ideal: 123
  165. Mon Nov 25 14:34:25 2019  removing 6343802 relations and 4343802 ideals in 2000000 cliques
  166. Mon Nov 25 14:34:28 2019  commencing in-memory singleton removal
  167. Mon Nov 25 14:34:38 2019  begin with 108116772 relations and 96433033 unique ideals
  168. Mon Nov 25 14:35:43 2019  reduce to 107882020 relations and 91850607 ideals in 6 passes
  169. Mon Nov 25 14:35:43 2019  max relations containing the same ideal: 120
  170. Mon Nov 25 14:36:40 2019  removing 6357482 relations and 4357482 ideals in 2000000 cliques
  171. Mon Nov 25 14:36:42 2019  commencing in-memory singleton removal
  172. Mon Nov 25 14:36:52 2019  begin with 101524538 relations and 91850607 unique ideals
  173. Mon Nov 25 14:37:52 2019  reduce to 101277188 relations and 87241466 ideals in 6 passes
  174. Mon Nov 25 14:37:52 2019  max relations containing the same ideal: 113
  175. Mon Nov 25 14:38:45 2019  removing 6374876 relations and 4374876 ideals in 2000000 cliques
  176. Mon Nov 25 14:38:48 2019  commencing in-memory singleton removal
  177. Mon Nov 25 14:38:57 2019  begin with 94902312 relations and 87241466 unique ideals
  178. Mon Nov 25 14:39:53 2019  reduce to 94638319 relations and 82597878 ideals in 6 passes
  179. Mon Nov 25 14:39:53 2019  max relations containing the same ideal: 108
  180. Mon Nov 25 14:40:44 2019  removing 6398608 relations and 4398608 ideals in 2000000 cliques
  181. Mon Nov 25 14:40:46 2019  commencing in-memory singleton removal
  182. Mon Nov 25 14:40:54 2019  begin with 88239711 relations and 82597878 unique ideals
  183. Mon Nov 25 14:41:55 2019  reduce to 87955846 relations and 77910156 ideals in 7 passes
  184. Mon Nov 25 14:41:55 2019  max relations containing the same ideal: 103
  185. Mon Nov 25 14:42:41 2019  removing 6435913 relations and 4435913 ideals in 2000000 cliques
  186. Mon Nov 25 14:42:44 2019  commencing in-memory singleton removal
  187. Mon Nov 25 14:42:51 2019  begin with 81519933 relations and 77910156 unique ideals
  188. Mon Nov 25 14:43:47 2019  reduce to 81213399 relations and 73161651 ideals in 7 passes
  189. Mon Nov 25 14:43:47 2019  max relations containing the same ideal: 99
  190. Mon Nov 25 14:44:30 2019  removing 6483769 relations and 4483769 ideals in 2000000 cliques
  191. Mon Nov 25 14:44:32 2019  commencing in-memory singleton removal
  192. Mon Nov 25 14:44:39 2019  begin with 74729630 relations and 73161651 unique ideals
  193. Mon Nov 25 14:45:39 2019  reduce to 74391415 relations and 68332604 ideals in 8 passes
  194. Mon Nov 25 14:45:39 2019  max relations containing the same ideal: 92
  195. Mon Nov 25 14:46:19 2019  removing 6543144 relations and 4543144 ideals in 2000000 cliques
  196. Mon Nov 25 14:46:21 2019  commencing in-memory singleton removal
  197. Mon Nov 25 14:46:27 2019  begin with 67848271 relations and 68332604 unique ideals
  198. Mon Nov 25 14:47:13 2019  reduce to 67469751 relations and 63402451 ideals in 7 passes
  199. Mon Nov 25 14:47:13 2019  max relations containing the same ideal: 85
  200. Mon Nov 25 14:47:49 2019  removing 6626275 relations and 4626275 ideals in 2000000 cliques
  201. Mon Nov 25 14:47:52 2019  commencing in-memory singleton removal
  202. Mon Nov 25 14:47:57 2019  begin with 60843476 relations and 63402451 unique ideals
  203. Mon Nov 25 14:48:38 2019  reduce to 60409047 relations and 58330993 ideals in 7 passes
  204. Mon Nov 25 14:48:38 2019  max relations containing the same ideal: 82
  205. Mon Nov 25 14:49:11 2019  removing 2020432 relations and 1556232 ideals in 464200 cliques
  206. Mon Nov 25 14:49:12 2019  commencing in-memory singleton removal
  207. Mon Nov 25 14:49:17 2019  begin with 58388615 relations and 58330993 unique ideals
  208. Mon Nov 25 14:49:50 2019  reduce to 58345757 relations and 56731608 ideals in 6 passes
  209. Mon Nov 25 14:49:50 2019  max relations containing the same ideal: 81
  210. Mon Nov 25 14:50:31 2019  relations with 0 large ideals: 0
  211. Mon Nov 25 14:50:31 2019  relations with 1 large ideals: 19624
  212. Mon Nov 25 14:50:31 2019  relations with 2 large ideals: 301966
  213. Mon Nov 25 14:50:31 2019  relations with 3 large ideals: 1898504
  214. Mon Nov 25 14:50:31 2019  relations with 4 large ideals: 6336015
  215. Mon Nov 25 14:50:31 2019  relations with 5 large ideals: 12600730
  216. Mon Nov 25 14:50:31 2019  relations with 6 large ideals: 15716902
  217. Mon Nov 25 14:50:31 2019  relations with 7+ large ideals: 21472016
  218. Mon Nov 25 14:50:31 2019  commencing 2-way merge
  219. Mon Nov 25 14:51:13 2019  reduce to 38534976 relation sets and 36920827 unique ideals
  220. Mon Nov 25 14:51:13 2019  commencing full merge
  221. Mon Nov 25 15:09:15 2019  memory use: 4755.9 MB
  222. Mon Nov 25 15:09:21 2019  found 17460155 cycles, need 17303027
  223. Mon Nov 25 15:09:22 2019  weight of 17303027 cycles is about 2250054789 (130.04/cycle)
  224. Mon Nov 25 15:09:22 2019  distribution of cycle lengths:
  225. Mon Nov 25 15:09:22 2019  1 relations: 557517
  226. Mon Nov 25 15:09:22 2019  2 relations: 943511
  227. Mon Nov 25 15:09:22 2019  3 relations: 1168521
  228. Mon Nov 25 15:09:22 2019  4 relations: 1245970
  229. Mon Nov 25 15:09:22 2019  5 relations: 1317304
  230. Mon Nov 25 15:09:22 2019  6 relations: 1334534
  231. Mon Nov 25 15:09:22 2019  7 relations: 1327954
  232. Mon Nov 25 15:09:22 2019  8 relations: 1283518
  233. Mon Nov 25 15:09:22 2019  9 relations: 1210080
  234. Mon Nov 25 15:09:22 2019  10+ relations: 6914118
  235. Mon Nov 25 15:09:22 2019  heaviest cycle: 26 relations
  236. Mon Nov 25 15:09:27 2019  commencing cycle optimization
  237. Mon Nov 25 15:10:02 2019  start with 152020329 relations
  238. Mon Nov 25 15:18:11 2019  pruned 7544279 relations
  239. Mon Nov 25 15:18:11 2019  memory use: 3990.6 MB
  240. Mon Nov 25 15:18:11 2019  distribution of cycle lengths:
  241. Mon Nov 25 15:18:11 2019  1 relations: 557517
  242. Mon Nov 25 15:18:11 2019  2 relations: 971868
  243. Mon Nov 25 15:18:11 2019  3 relations: 1224058
  244. Mon Nov 25 15:18:11 2019  4 relations: 1305335
  245. Mon Nov 25 15:18:11 2019  5 relations: 1392697
  246. Mon Nov 25 15:18:11 2019  6 relations: 1409333
  247. Mon Nov 25 15:18:11 2019  7 relations: 1409657
  248. Mon Nov 25 15:18:11 2019  8 relations: 1355658
  249. Mon Nov 25 15:18:11 2019  9 relations: 1278112
  250. Mon Nov 25 15:18:11 2019  10+ relations: 6398792
  251. Mon Nov 25 15:18:11 2019  heaviest cycle: 26 relations
  252. Mon Nov 25 15:19:13 2019  RelProcTime: 23132
  253. Mon Nov 25 15:19:13 2019  
  254. Mon Nov 25 15:19:13 2019  commencing linear algebra
  255. Mon Nov 25 15:19:16 2019  read 17303027 cycles
  256. Mon Nov 25 15:20:00 2019  cycles contain 57642423 unique relations
  257. Mon Nov 25 15:31:08 2019  read 57642423 relations
  258. Mon Nov 25 15:33:47 2019  using 20 quadratic characters above 4294917295
  259. Mon Nov 25 15:37:48 2019  building initial matrix
  260. Mon Nov 25 15:52:08 2019  memory use: 7626.2 MB
  261. Mon Nov 25 15:52:30 2019  read 17303027 cycles
  262. Mon Nov 25 15:52:37 2019  matrix is 17302849 x 17303027 (8628.5 MB) with weight 2465198318 (142.47/col)
  263. Mon Nov 25 15:52:37 2019  sparse part has weight 2088872940 (120.72/col)
  264. Mon Nov 25 15:57:41 2019  filtering completed in 2 passes
  265. Mon Nov 25 15:57:47 2019  matrix is 17302557 x 17302735 (8628.5 MB) with weight 2465189127 (142.47/col)
  266. Mon Nov 25 15:57:47 2019  sparse part has weight 2088869956 (120.72/col)
  267. Mon Nov 25 15:59:41 2019  matrix starts at (0, 0)
  268. Mon Nov 25 15:59:46 2019  matrix is 17302557 x 17302735 (8628.5 MB) with weight 2465189127 (142.47/col)
  269. Mon Nov 25 15:59:46 2019  sparse part has weight 2088869956 (120.72/col)
  270. Mon Nov 25 15:59:46 2019  saving the first 48 matrix rows for later
  271. Mon Nov 25 15:59:53 2019  matrix includes 64 packed rows
  272. Mon Nov 25 15:59:56 2019  matrix is 17302509 x 17302735 (8320.9 MB) with weight 2130135033 (123.11/col)
  273. Mon Nov 25 15:59:56 2019  sparse part has weight 2008249393 (116.07/col)
  274. Mon Nov 25 15:59:56 2019  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  275. Mon Nov 25 16:02:23 2019  commencing Lanczos iteration (8 threads)
  276. Mon Nov 25 16:02:23 2019  memory use: 7145.2 MB
  277. Mon Nov 25 16:04:09 2019  linear algebra at 0.0%, ETA 319h45m
  278. Mon Nov 25 16:04:42 2019  checkpointing every 60000 dimensions
  279. Wed Nov 27 13:00:07 2019  lanczos halted after 38486 iterations (dim = 2433776)
  280. Wed Nov 27 13:00:40 2019  BLanczosTime: 164487
  281. Wed Nov 27 13:00:40 2019  
  282. Wed Nov 27 13:00:40 2019  commencing square root phase
  283. Wed Nov 27 13:00:40 2019  handling dependencies 1 to 64
  284. Wed Nov 27 13:00:40 2019  reading relations for dependency 1
  285. Wed Nov 27 13:00:40 2019  error: read_cycles can't open dependency file
  286. Wed Nov 27 13:01:18 2019  
  287. Wed Nov 27 13:01:18 2019  
  288. Wed Nov 27 13:01:18 2019  Msieve v. 1.53 (SVN unknown)
  289. Wed Nov 27 13:01:18 2019  random seeds: f1a8d660 db5d9995
  290. Wed Nov 27 13:01:18 2019  factoring 56525586328965675301635634193497312662922134661263126761719219292393081161766179121765165368578590495157497807133187725100706628368500659124032815937006878157288511456255204260521060191165298333265591443609335450792453 (218 digits)
  291. Wed Nov 27 13:01:19 2019  searching for 15-digit factors
  292. Wed Nov 27 13:01:20 2019  commencing number field sieve (218-digit input)
  293. Wed Nov 27 13:01:20 2019  R0: -87106969161751807834285455088687393013761
  294. Wed Nov 27 13:01:20 2019  R1: 1
  295. Wed Nov 27 13:01:20 2019  A0: 17179607041
  296. Wed Nov 27 13:01:20 2019  A1: 0
  297. Wed Nov 27 13:01:20 2019  A2: 0
  298. Wed Nov 27 13:01:20 2019  A3: 131071
  299. Wed Nov 27 13:01:20 2019  A4: 0
  300. Wed Nov 27 13:01:20 2019  A5: 0
  301. Wed Nov 27 13:01:20 2019  A6: 1
  302. Wed Nov 27 13:01:20 2019  skew 67.22, size 2.936e-13, alpha 1.775, combined = 5.208e-14 rroots = 0
  303. Wed Nov 27 13:01:20 2019  
  304. Wed Nov 27 13:01:20 2019  commencing linear algebra
  305. Wed Nov 27 13:01:35 2019  matrix starts at (0, 0)
  306. Wed Nov 27 13:01:40 2019  matrix is 17302557 x 17302735 (8628.5 MB) with weight 2465189127 (142.47/col)
  307. Wed Nov 27 13:01:40 2019  sparse part has weight 2088869956 (120.72/col)
  308. Wed Nov 27 13:01:40 2019  saving the first 48 matrix rows for later
  309. Wed Nov 27 13:01:46 2019  matrix includes 64 packed rows
  310. Wed Nov 27 13:01:50 2019  matrix is 17302509 x 17302735 (8320.9 MB) with weight 2130135033 (123.11/col)
  311. Wed Nov 27 13:01:50 2019  sparse part has weight 2008249393 (116.07/col)
  312. Wed Nov 27 13:01:50 2019  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  313. Wed Nov 27 13:04:19 2019  commencing Lanczos iteration (4 threads)
  314. Wed Nov 27 13:04:19 2019  memory use: 7145.1 MB
  315. Wed Nov 27 13:04:20 2019  restarting at iteration 38486 (dim = 2433776)
  316. Wed Nov 27 13:06:28 2019  linear algebra at 14.1%, ETA 348h27m
  317. Wed Nov 27 13:07:34 2019  checkpointing every 50000 dimensions
  318. Wed Nov 27 21:46:35 2019  lanczos halted after 44308 iterations (dim = 2802006)
  319. Wed Nov 27 21:46:57 2019  BLanczosTime: 31537
  320. Wed Nov 27 21:46:57 2019  
  321. Wed Nov 27 21:46:57 2019  commencing square root phase
  322. Wed Nov 27 21:46:57 2019  reading relations for dependency 1
  323. Wed Nov 27 21:46:57 2019  error: read_cycles can't open dependency file
  324. Wed Nov 27 22:00:10 2019  
  325. Wed Nov 27 22:00:10 2019  
  326. Wed Nov 27 22:00:10 2019  Msieve v. 1.53 (SVN unknown)
  327. Wed Nov 27 22:00:10 2019  random seeds: c15ccbbc eef1b98f
  328. Wed Nov 27 22:00:10 2019  factoring 56525586328965675301635634193497312662922134661263126761719219292393081161766179121765165368578590495157497807133187725100706628368500659124032815937006878157288511456255204260521060191165298333265591443609335450792453 (218 digits)
  329. Wed Nov 27 22:00:11 2019  searching for 15-digit factors
  330. Wed Nov 27 22:00:12 2019  commencing number field sieve (218-digit input)
  331. Wed Nov 27 22:00:12 2019  R0: -87106969161751807834285455088687393013761
  332. Wed Nov 27 22:00:12 2019  R1: 1
  333. Wed Nov 27 22:00:12 2019  A0: 17179607041
  334. Wed Nov 27 22:00:12 2019  A1: 0
  335. Wed Nov 27 22:00:12 2019  A2: 0
  336. Wed Nov 27 22:00:12 2019  A3: 131071
  337. Wed Nov 27 22:00:12 2019  A4: 0
  338. Wed Nov 27 22:00:12 2019  A5: 0
  339. Wed Nov 27 22:00:12 2019  A6: 1
  340. Wed Nov 27 22:00:12 2019  skew 67.22, size 2.936e-13, alpha 1.775, combined = 5.208e-14 rroots = 0
  341. Wed Nov 27 22:00:12 2019  
  342. Wed Nov 27 22:00:12 2019  commencing linear algebra
  343. Wed Nov 27 22:00:20 2019  matrix starts at (0, 0)
  344. Wed Nov 27 22:00:25 2019  matrix is 17302557 x 17302735 (8628.5 MB) with weight 2465189127 (142.47/col)
  345. Wed Nov 27 22:00:25 2019  sparse part has weight 2088869956 (120.72/col)
  346. Wed Nov 27 22:00:25 2019  saving the first 48 matrix rows for later
  347. Wed Nov 27 22:00:30 2019  matrix includes 64 packed rows
  348. Wed Nov 27 22:00:34 2019  matrix is 17302509 x 17302735 (8320.9 MB) with weight 2130135033 (123.11/col)
  349. Wed Nov 27 22:00:34 2019  sparse part has weight 2008249393 (116.07/col)
  350. Wed Nov 27 22:00:34 2019  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  351. Wed Nov 27 22:02:58 2019  commencing Lanczos iteration (8 threads)
  352. Wed Nov 27 22:02:58 2019  memory use: 7145.2 MB
  353. Wed Nov 27 22:02:59 2019  restarting at iteration 44308 (dim = 2802006)
  354. Wed Nov 27 22:04:38 2019  linear algebra at 16.2%, ETA 263h11m
  355. Wed Nov 27 22:05:13 2019  checkpointing every 60000 dimensions
  356. Thu Nov 28 15:34:14 2019  lanczos halted after 59598 iterations (dim = 3769023)
  357. Thu Nov 28 15:34:34 2019  BLanczosTime: 63262
  358. Thu Nov 28 15:34:34 2019  
  359. Thu Nov 28 15:34:34 2019  commencing square root phase
  360. Thu Nov 28 15:34:34 2019  reading relations for dependency 1
  361. Thu Nov 28 15:34:34 2019  error: read_cycles can't open dependency file
  362. Thu Nov 28 15:35:42 2019  
  363. Thu Nov 28 15:35:42 2019  
  364. Thu Nov 28 15:35:42 2019  Msieve v. 1.53 (SVN unknown)
  365. Thu Nov 28 15:35:42 2019  random seeds: 6b2957a0 1a20a617
  366. Thu Nov 28 15:35:42 2019  factoring 56525586328965675301635634193497312662922134661263126761719219292393081161766179121765165368578590495157497807133187725100706628368500659124032815937006878157288511456255204260521060191165298333265591443609335450792453 (218 digits)
  367. Thu Nov 28 15:35:43 2019  searching for 15-digit factors
  368. Thu Nov 28 15:35:44 2019  commencing number field sieve (218-digit input)
  369. Thu Nov 28 15:35:44 2019  R0: -87106969161751807834285455088687393013761
  370. Thu Nov 28 15:35:44 2019  R1: 1
  371. Thu Nov 28 15:35:44 2019  A0: 17179607041
  372. Thu Nov 28 15:35:44 2019  A1: 0
  373. Thu Nov 28 15:35:44 2019  A2: 0
  374. Thu Nov 28 15:35:44 2019  A3: 131071
  375. Thu Nov 28 15:35:44 2019  A4: 0
  376. Thu Nov 28 15:35:44 2019  A5: 0
  377. Thu Nov 28 15:35:44 2019  A6: 1
  378. Thu Nov 28 15:35:44 2019  skew 67.22, size 2.936e-13, alpha 1.775, combined = 5.208e-14 rroots = 0
  379. Thu Nov 28 15:35:44 2019  
  380. Thu Nov 28 15:35:44 2019  commencing linear algebra
  381. Thu Nov 28 15:35:52 2019  matrix starts at (0, 0)
  382. Thu Nov 28 15:35:57 2019  matrix is 17302557 x 17302735 (8628.5 MB) with weight 2465189127 (142.47/col)
  383. Thu Nov 28 15:35:57 2019  sparse part has weight 2088869956 (120.72/col)
  384. Thu Nov 28 15:35:57 2019  saving the first 48 matrix rows for later
  385. Thu Nov 28 15:36:03 2019  matrix includes 64 packed rows
  386. Thu Nov 28 15:36:07 2019  matrix is 17302509 x 17302735 (8320.9 MB) with weight 2130135033 (123.11/col)
  387. Thu Nov 28 15:36:07 2019  sparse part has weight 2008249393 (116.07/col)
  388. Thu Nov 28 15:36:07 2019  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  389. Thu Nov 28 15:38:37 2019  commencing Lanczos iteration (4 threads)
  390. Thu Nov 28 15:38:37 2019  memory use: 7145.1 MB
  391. Thu Nov 28 15:38:37 2019  restarting at iteration 59598 (dim = 3769023)
  392. Thu Nov 28 15:40:05 2019  checkpointing every 50000 dimensions
  393. Thu Nov 28 15:40:49 2019  linear algebra at 21.8%, ETA 326h13m
  394. Fri Nov 29 06:53:18 2019  lanczos halted after 68545 iterations (dim = 4334819)
  395. Fri Nov 29 06:53:46 2019  BLanczosTime: 55082
  396. Fri Nov 29 06:53:46 2019  
  397. Fri Nov 29 06:53:46 2019  commencing square root phase
  398. Fri Nov 29 06:53:46 2019  reading relations for dependency 1
  399. Fri Nov 29 06:53:46 2019  error: read_cycles can't open dependency file
  400. Fri Nov 29 09:54:15 2019  
  401. Fri Nov 29 09:54:15 2019  
  402. Fri Nov 29 09:54:15 2019  Msieve v. 1.53 (SVN unknown)
  403. Fri Nov 29 09:54:15 2019  random seeds: 4d2a4d84 9d4483ce
  404. Fri Nov 29 09:54:15 2019  factoring 56525586328965675301635634193497312662922134661263126761719219292393081161766179121765165368578590495157497807133187725100706628368500659124032815937006878157288511456255204260521060191165298333265591443609335450792453 (218 digits)
  405. Fri Nov 29 09:54:17 2019  searching for 15-digit factors
  406. Fri Nov 29 09:54:21 2019  commencing number field sieve (218-digit input)
  407. Fri Nov 29 09:54:21 2019  R0: -87106969161751807834285455088687393013761
  408. Fri Nov 29 09:54:21 2019  R1: 1
  409. Fri Nov 29 09:54:21 2019  A0: 17179607041
  410. Fri Nov 29 09:54:21 2019  A1: 0
  411. Fri Nov 29 09:54:21 2019  A2: 0
  412. Fri Nov 29 09:54:21 2019  A3: 131071
  413. Fri Nov 29 09:54:21 2019  A4: 0
  414. Fri Nov 29 09:54:21 2019  A5: 0
  415. Fri Nov 29 09:54:21 2019  A6: 1
  416. Fri Nov 29 09:54:21 2019  skew 67.22, size 2.936e-13, alpha 1.775, combined = 5.208e-14 rroots = 0
  417. Fri Nov 29 09:54:21 2019  
  418. Fri Nov 29 09:54:21 2019  commencing linear algebra
  419. Fri Nov 29 09:54:31 2019  matrix starts at (0, 0)
  420. Fri Nov 29 09:54:36 2019  matrix is 17302557 x 17302735 (8628.5 MB) with weight 2465189127 (142.47/col)
  421. Fri Nov 29 09:54:36 2019  sparse part has weight 2088869956 (120.72/col)
  422. Fri Nov 29 09:54:36 2019  saving the first 48 matrix rows for later
  423. Fri Nov 29 09:54:44 2019  matrix includes 64 packed rows
  424. Fri Nov 29 09:54:48 2019  matrix is 17302509 x 17302735 (8320.9 MB) with weight 2130135033 (123.11/col)
  425. Fri Nov 29 09:54:48 2019  sparse part has weight 2008249393 (116.07/col)
  426. Fri Nov 29 09:54:48 2019  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  427. Fri Nov 29 09:57:46 2019  commencing Lanczos iteration (4 threads)
  428. Fri Nov 29 09:57:46 2019  memory use: 7145.1 MB
  429. Fri Nov 29 09:57:46 2019  restarting at iteration 68545 (dim = 4334819)
  430. Fri Nov 29 10:00:08 2019  checkpointing every 40000 dimensions
  431. Fri Nov 29 10:00:46 2019  linear algebra at 25.1%, ETA 427h56m
  432. Fri Nov 29 14:16:10 2019  lanczos halted after 70641 iterations (dim = 4467359)
  433. Fri Nov 29 14:16:39 2019  BLanczosTime: 15738
  434. Fri Nov 29 14:16:39 2019  
  435. Fri Nov 29 14:16:39 2019  commencing square root phase
  436. Fri Nov 29 14:16:39 2019  reading relations for dependency 1
  437. Fri Nov 29 14:16:39 2019  error: read_cycles can't open dependency file
  438. Fri Nov 29 18:34:44 2019  
  439. Fri Nov 29 18:34:44 2019  
  440. Fri Nov 29 18:34:44 2019  Msieve v. 1.53 (SVN unknown)
  441. Fri Nov 29 18:34:44 2019  random seeds: fc479534 2bb7eea0
  442. Fri Nov 29 18:34:44 2019  factoring 56525586328965675301635634193497312662922134661263126761719219292393081161766179121765165368578590495157497807133187725100706628368500659124032815937006878157288511456255204260521060191165298333265591443609335450792453 (218 digits)
  443. Fri Nov 29 18:34:45 2019  searching for 15-digit factors
  444. Fri Nov 29 18:34:49 2019  commencing number field sieve (218-digit input)
  445. Fri Nov 29 18:34:49 2019  R0: -87106969161751807834285455088687393013761
  446. Fri Nov 29 18:34:49 2019  R1: 1
  447. Fri Nov 29 18:34:49 2019  A0: 17179607041
  448. Fri Nov 29 18:34:49 2019  A1: 0
  449. Fri Nov 29 18:34:49 2019  A2: 0
  450. Fri Nov 29 18:34:49 2019  A3: 131071
  451. Fri Nov 29 18:34:49 2019  A4: 0
  452. Fri Nov 29 18:34:49 2019  A5: 0
  453. Fri Nov 29 18:34:49 2019  A6: 1
  454. Fri Nov 29 18:34:49 2019  skew 67.22, size 2.936e-13, alpha 1.775, combined = 5.208e-14 rroots = 0
  455. Fri Nov 29 18:34:49 2019  
  456. Fri Nov 29 18:34:49 2019  commencing linear algebra
  457. Fri Nov 29 18:35:00 2019  matrix starts at (0, 0)
  458. Fri Nov 29 18:35:06 2019  matrix is 17302557 x 17302735 (8628.5 MB) with weight 2465189127 (142.47/col)
  459. Fri Nov 29 18:35:06 2019  sparse part has weight 2088869956 (120.72/col)
  460. Fri Nov 29 18:35:06 2019  saving the first 48 matrix rows for later
  461. Fri Nov 29 18:35:14 2019  matrix includes 64 packed rows
  462. Fri Nov 29 18:35:18 2019  matrix is 17302509 x 17302735 (8320.9 MB) with weight 2130135033 (123.11/col)
  463. Fri Nov 29 18:35:18 2019  sparse part has weight 2008249393 (116.07/col)
  464. Fri Nov 29 18:35:18 2019  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  465. Fri Nov 29 18:38:17 2019  commencing Lanczos iteration (4 threads)
  466. Fri Nov 29 18:38:17 2019  memory use: 7145.1 MB
  467. Fri Nov 29 18:38:17 2019  restarting at iteration 70641 (dim = 4467359)
  468. Fri Nov 29 18:39:40 2019  checkpointing every 40000 dimensions
  469. Fri Nov 29 18:41:17 2019  linear algebra at 25.8%, ETA 424h40m
  470. Sat Dec  7 13:47:40 2019  lanczos halted after 163725 iterations (dim = 10353733)
  471. Sat Dec  7 13:48:44 2019  BLanczosTime: 674035
  472. Sat Dec  7 13:48:44 2019  
  473. Sat Dec  7 13:48:44 2019  commencing square root phase
  474. Sat Dec  7 13:48:44 2019  reading relations for dependency 1
  475. Sat Dec  7 13:48:44 2019  error: read_cycles can't open dependency file
  476. Sun Dec  8 07:41:11 2019  
  477. Sun Dec  8 07:41:11 2019  
  478. Sun Dec  8 07:41:11 2019  Msieve v. 1.53 (SVN unknown)
  479. Sun Dec  8 07:41:11 2019  random seeds: c490b968 7e60dc01
  480. Sun Dec  8 07:41:11 2019  factoring 56525586328965675301635634193497312662922134661263126761719219292393081161766179121765165368578590495157497807133187725100706628368500659124032815937006878157288511456255204260521060191165298333265591443609335450792453 (218 digits)
  481. Sun Dec  8 07:41:13 2019  searching for 15-digit factors
  482. Sun Dec  8 07:41:13 2019  commencing number field sieve (218-digit input)
  483. Sun Dec  8 07:41:13 2019  R0: -87106969161751807834285455088687393013761
  484. Sun Dec  8 07:41:13 2019  R1: 1
  485. Sun Dec  8 07:41:13 2019  A0: 17179607041
  486. Sun Dec  8 07:41:13 2019  A1: 0
  487. Sun Dec  8 07:41:13 2019  A2: 0
  488. Sun Dec  8 07:41:13 2019  A3: 131071
  489. Sun Dec  8 07:41:13 2019  A4: 0
  490. Sun Dec  8 07:41:13 2019  A5: 0
  491. Sun Dec  8 07:41:13 2019  A6: 1
  492. Sun Dec  8 07:41:13 2019  skew 67.22, size 2.936e-13, alpha 1.775, combined = 5.208e-14 rroots = 0
  493. Sun Dec  8 07:41:13 2019  
  494. Sun Dec  8 07:41:13 2019  commencing linear algebra
  495. Sun Dec  8 07:41:50 2019  matrix starts at (0, 0)
  496. Sun Dec  8 07:41:55 2019  matrix is 17302557 x 17302735 (8628.5 MB) with weight 2465189127 (142.47/col)
  497. Sun Dec  8 07:41:55 2019  sparse part has weight 2088869956 (120.72/col)
  498. Sun Dec  8 07:41:55 2019  saving the first 48 matrix rows for later
  499. Sun Dec  8 07:42:01 2019  matrix includes 64 packed rows
  500. Sun Dec  8 07:42:04 2019  matrix is 17302509 x 17302735 (8320.9 MB) with weight 2130135033 (123.11/col)
  501. Sun Dec  8 07:42:04 2019  sparse part has weight 2008249393 (116.07/col)
  502. Sun Dec  8 07:42:04 2019  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  503. Sun Dec  8 07:44:30 2019  commencing Lanczos iteration (4 threads)
  504. Sun Dec  8 07:44:30 2019  memory use: 7145.1 MB
  505. Sun Dec  8 07:44:31 2019  restarting at iteration 163725 (dim = 10353733)
  506. Sun Dec  8 07:46:22 2019  linear algebra at 59.8%, ETA 141h12m
  507. Sun Dec  8 07:47:16 2019  checkpointing every 50000 dimensions
  508. Sun Dec  8 08:23:19 2019  lanczos halted after 164217 iterations (dim = 10384840)
  509. Sun Dec  8 08:23:39 2019  BLanczosTime: 2546
  510. Sun Dec  8 08:23:39 2019  
  511. Sun Dec  8 08:23:39 2019  commencing square root phase
  512. Sun Dec  8 08:23:39 2019  reading relations for dependency 1
  513. Sun Dec  8 08:23:39 2019  error: read_cycles can't open dependency file
  514. Sun Dec  8 08:24:04 2019  
  515. Sun Dec  8 08:24:04 2019  
  516. Sun Dec  8 08:24:04 2019  Msieve v. 1.53 (SVN unknown)
  517. Sun Dec  8 08:24:04 2019  random seeds: 98e07d8c 8db8c59f
  518. Sun Dec  8 08:24:04 2019  factoring 56525586328965675301635634193497312662922134661263126761719219292393081161766179121765165368578590495157497807133187725100706628368500659124032815937006878157288511456255204260521060191165298333265591443609335450792453 (218 digits)
  519. Sun Dec  8 08:24:05 2019  searching for 15-digit factors
  520. Sun Dec  8 08:24:06 2019  commencing number field sieve (218-digit input)
  521. Sun Dec  8 08:24:06 2019  R0: -87106969161751807834285455088687393013761
  522. Sun Dec  8 08:24:06 2019  R1: 1
  523. Sun Dec  8 08:24:06 2019  A0: 17179607041
  524. Sun Dec  8 08:24:06 2019  A1: 0
  525. Sun Dec  8 08:24:06 2019  A2: 0
  526. Sun Dec  8 08:24:06 2019  A3: 131071
  527. Sun Dec  8 08:24:06 2019  A4: 0
  528. Sun Dec  8 08:24:06 2019  A5: 0
  529. Sun Dec  8 08:24:06 2019  A6: 1
  530. Sun Dec  8 08:24:06 2019  skew 67.22, size 2.936e-13, alpha 1.775, combined = 5.208e-14 rroots = 0
  531. Sun Dec  8 08:24:06 2019  
  532. Sun Dec  8 08:24:06 2019  commencing linear algebra
  533. Sun Dec  8 08:24:14 2019  matrix starts at (0, 0)
  534. Sun Dec  8 08:24:19 2019  matrix is 17302557 x 17302735 (8628.5 MB) with weight 2465189127 (142.47/col)
  535. Sun Dec  8 08:24:19 2019  sparse part has weight 2088869956 (120.72/col)
  536. Sun Dec  8 08:24:19 2019  saving the first 48 matrix rows for later
  537. Sun Dec  8 08:24:24 2019  matrix includes 64 packed rows
  538. Sun Dec  8 08:24:28 2019  matrix is 17302509 x 17302735 (8320.9 MB) with weight 2130135033 (123.11/col)
  539. Sun Dec  8 08:24:28 2019  sparse part has weight 2008249393 (116.07/col)
  540. Sun Dec  8 08:24:28 2019  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  541. Sun Dec  8 08:26:53 2019  commencing Lanczos iteration (8 threads)
  542. Sun Dec  8 08:26:53 2019  memory use: 7145.2 MB
  543. Sun Dec  8 08:26:53 2019  restarting at iteration 164217 (dim = 10384840)
  544. Sun Dec  8 08:28:14 2019  checkpointing every 60000 dimensions
  545. Sun Dec  8 08:28:35 2019  linear algebra at 60.0%, ETA 128h40m
  546. Sun Dec 15 13:46:33 2019  
  547. Sun Dec 15 13:46:33 2019  
  548. Sun Dec 15 13:46:33 2019  Msieve v. 1.53 (SVN unknown)
  549. Sun Dec 15 13:46:33 2019  random seeds: d515f9cc ef2261fd
  550. Sun Dec 15 13:46:33 2019  factoring 56525586328965675301635634193497312662922134661263126761719219292393081161766179121765165368578590495157497807133187725100706628368500659124032815937006878157288511456255204260521060191165298333265591443609335450792453 (218 digits)
  551. Sun Dec 15 13:46:34 2019  searching for 15-digit factors
  552. Sun Dec 15 13:46:35 2019  commencing number field sieve (218-digit input)
  553. Sun Dec 15 13:46:35 2019  R0: -87106969161751807834285455088687393013761
  554. Sun Dec 15 13:46:35 2019  R1: 1
  555. Sun Dec 15 13:46:35 2019  A0: 17179607041
  556. Sun Dec 15 13:46:35 2019  A1: 0
  557. Sun Dec 15 13:46:35 2019  A2: 0
  558. Sun Dec 15 13:46:35 2019  A3: 131071
  559. Sun Dec 15 13:46:35 2019  A4: 0
  560. Sun Dec 15 13:46:35 2019  A5: 0
  561. Sun Dec 15 13:46:35 2019  A6: 1
  562. Sun Dec 15 13:46:35 2019  skew 67.22, size 2.936e-13, alpha 1.775, combined = 5.208e-14 rroots = 0
  563. Sun Dec 15 13:46:35 2019  
  564. Sun Dec 15 13:46:35 2019  commencing linear algebra
  565. Sun Dec 15 13:50:56 2019  matrix starts at (0, 0)
  566. Sun Dec 15 13:51:01 2019  matrix is 17302557 x 17302735 (8628.5 MB) with weight 2465189127 (142.47/col)
  567. Sun Dec 15 13:51:01 2019  sparse part has weight 2088869956 (120.72/col)
  568. Sun Dec 15 13:51:01 2019  saving the first 48 matrix rows for later
  569. Sun Dec 15 13:51:08 2019  matrix includes 64 packed rows
  570. Sun Dec 15 13:51:11 2019  matrix is 17302509 x 17302735 (8320.9 MB) with weight 2130135033 (123.11/col)
  571. Sun Dec 15 13:51:11 2019  sparse part has weight 2008249393 (116.07/col)
  572. Sun Dec 15 13:51:11 2019  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  573. Sun Dec 15 13:53:44 2019  commencing Lanczos iteration (4 threads)
  574. Sun Dec 15 13:53:44 2019  memory use: 7145.1 MB
  575. Sun Dec 15 13:53:51 2019  restarting at iteration 179321 (dim = 11340028)
  576. Sun Dec 15 13:56:15 2019  linear algebra at 65.5%, ETA 154h29m
  577. Sun Dec 15 13:57:03 2019  checkpointing every 40000 dimensions
  578. Sun Dec 15 16:40:36 2019  lanczos halted after 181265 iterations (dim = 11462877)
  579. Sun Dec 15 16:40:57 2019  BLanczosTime: 10462
  580. Sun Dec 15 16:40:57 2019  
  581. Sun Dec 15 16:40:57 2019  commencing square root phase
  582. Sun Dec 15 16:40:57 2019  reading relations for dependency 1
  583. Sun Dec 15 16:40:57 2019  error: read_cycles can't open dependency file
  584. Sun Dec 15 18:21:40 2019  
  585. Sun Dec 15 18:21:40 2019  
  586. Sun Dec 15 18:21:40 2019  Msieve v. 1.53 (SVN unknown)
  587. Sun Dec 15 18:21:40 2019  random seeds: e86e7520 f9f3d0f4
  588. Sun Dec 15 18:21:40 2019  factoring 56525586328965675301635634193497312662922134661263126761719219292393081161766179121765165368578590495157497807133187725100706628368500659124032815937006878157288511456255204260521060191165298333265591443609335450792453 (218 digits)
  589. Sun Dec 15 18:21:41 2019  searching for 15-digit factors
  590. Sun Dec 15 18:21:42 2019  commencing number field sieve (218-digit input)
  591. Sun Dec 15 18:21:42 2019  R0: -87106969161751807834285455088687393013761
  592. Sun Dec 15 18:21:42 2019  R1: 1
  593. Sun Dec 15 18:21:42 2019  A0: 17179607041
  594. Sun Dec 15 18:21:42 2019  A1: 0
  595. Sun Dec 15 18:21:42 2019  A2: 0
  596. Sun Dec 15 18:21:42 2019  A3: 131071
  597. Sun Dec 15 18:21:42 2019  A4: 0
  598. Sun Dec 15 18:21:42 2019  A5: 0
  599. Sun Dec 15 18:21:42 2019  A6: 1
  600. Sun Dec 15 18:21:42 2019  skew 67.22, size 2.936e-13, alpha 1.775, combined = 5.208e-14 rroots = 0
  601. Sun Dec 15 18:21:42 2019  
  602. Sun Dec 15 18:21:42 2019  commencing linear algebra
  603. Sun Dec 15 18:21:50 2019  matrix starts at (0, 0)
  604. Sun Dec 15 18:21:55 2019  matrix is 17302557 x 17302735 (8628.5 MB) with weight 2465189127 (142.47/col)
  605. Sun Dec 15 18:21:55 2019  sparse part has weight 2088869956 (120.72/col)
  606. Sun Dec 15 18:21:55 2019  saving the first 48 matrix rows for later
  607. Sun Dec 15 18:22:01 2019  matrix includes 64 packed rows
  608. Sun Dec 15 18:22:04 2019  matrix is 17302509 x 17302735 (8320.9 MB) with weight 2130135033 (123.11/col)
  609. Sun Dec 15 18:22:04 2019  sparse part has weight 2008249393 (116.07/col)
  610. Sun Dec 15 18:22:04 2019  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  611. Sun Dec 15 18:24:30 2019  commencing Lanczos iteration (8 threads)
  612. Sun Dec 15 18:24:30 2019  memory use: 7145.2 MB
  613. Sun Dec 15 18:24:30 2019  restarting at iteration 181265 (dim = 11462877)
  614. Sun Dec 15 18:25:46 2019  checkpointing every 60000 dimensions
  615. Sun Dec 15 18:26:12 2019  linear algebra at 66.3%, ETA 109h28m
  616. Mon Dec 16 05:38:06 2019  
  617. Mon Dec 16 05:38:06 2019  
  618. Mon Dec 16 05:38:06 2019  Msieve v. 1.53 (SVN unknown)
  619. Mon Dec 16 05:38:06 2019  random seeds: 10b6e150 50fa56eb
  620. Mon Dec 16 05:38:06 2019  factoring 56525586328965675301635634193497312662922134661263126761719219292393081161766179121765165368578590495157497807133187725100706628368500659124032815937006878157288511456255204260521060191165298333265591443609335450792453 (218 digits)
  621. Mon Dec 16 05:38:07 2019  searching for 15-digit factors
  622. Mon Dec 16 05:38:08 2019  commencing number field sieve (218-digit input)
  623. Mon Dec 16 05:38:08 2019  R0: -87106969161751807834285455088687393013761
  624. Mon Dec 16 05:38:08 2019  R1: 1
  625. Mon Dec 16 05:38:08 2019  A0: 17179607041
  626. Mon Dec 16 05:38:08 2019  A1: 0
  627. Mon Dec 16 05:38:08 2019  A2: 0
  628. Mon Dec 16 05:38:08 2019  A3: 131071
  629. Mon Dec 16 05:38:08 2019  A4: 0
  630. Mon Dec 16 05:38:08 2019  A5: 0
  631. Mon Dec 16 05:38:08 2019  A6: 1
  632. Mon Dec 16 05:38:08 2019  skew 67.22, size 2.936e-13, alpha 1.775, combined = 5.208e-14 rroots = 0
  633. Mon Dec 16 05:38:08 2019  
  634. Mon Dec 16 05:38:08 2019  commencing linear algebra
  635. Mon Dec 16 05:39:26 2019  matrix starts at (0, 0)
  636. Mon Dec 16 05:39:31 2019  matrix is 17302557 x 17302735 (8628.5 MB) with weight 2465189127 (142.47/col)
  637. Mon Dec 16 05:39:31 2019  sparse part has weight 2088869956 (120.72/col)
  638. Mon Dec 16 05:39:31 2019  saving the first 48 matrix rows for later
  639. Mon Dec 16 05:39:37 2019  matrix includes 64 packed rows
  640. Mon Dec 16 05:39:41 2019  matrix is 17302509 x 17302735 (8320.9 MB) with weight 2130135033 (123.11/col)
  641. Mon Dec 16 05:39:41 2019  sparse part has weight 2008249393 (116.07/col)
  642. Mon Dec 16 05:39:41 2019  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  643. Mon Dec 16 05:42:10 2019  commencing Lanczos iteration (6 threads)
  644. Mon Dec 16 05:42:10 2019  memory use: 7145.2 MB
  645. Mon Dec 16 05:42:16 2019  restarting at iteration 188811 (dim = 11940004)
  646. Mon Dec 16 05:44:06 2019  linear algebra at 69.0%, ETA 108h12m
  647. Mon Dec 16 05:44:43 2019  checkpointing every 50000 dimensions
  648. Fri Dec 20 14:31:10 2019  lanczos halted after 273617 iterations (dim = 17302506)
  649. Fri Dec 20 14:32:00 2019  recovered 38 nontrivial dependencies
  650. Fri Dec 20 14:32:21 2019  BLanczosTime: 377653
  651. Fri Dec 20 14:32:21 2019  
  652. Fri Dec 20 14:32:21 2019  commencing square root phase
  653. Fri Dec 20 14:32:21 2019  reading relations for dependency 1
  654. Fri Dec 20 14:32:26 2019  read 8653335 cycles
  655. Fri Dec 20 14:32:46 2019  cycles contain 28826630 unique relations
  656. Fri Dec 20 14:42:45 2019  read 28826630 relations
  657. Fri Dec 20 14:45:33 2019  multiplying 28826630 relations
  658. Fri Dec 20 15:11:49 2019  multiply complete, coefficients have about 842.22 million bits
  659. Fri Dec 20 15:11:55 2019  initial square root is modulo 35975039
  660. Fri Dec 20 15:41:58 2019  GCD is 1, no factor found
  661. Fri Dec 20 15:41:58 2019  reading relations for dependency 2
  662. Fri Dec 20 15:42:01 2019  read 8650952 cycles
  663. Fri Dec 20 15:42:21 2019  cycles contain 28813626 unique relations
  664. Fri Dec 20 15:52:19 2019  read 28813626 relations
  665. Fri Dec 20 15:55:08 2019  multiplying 28813626 relations
  666. Fri Dec 20 16:21:14 2019  multiply complete, coefficients have about 841.84 million bits
  667. Fri Dec 20 16:21:21 2019  initial square root is modulo 35690009
  668. Fri Dec 20 16:51:32 2019  sqrtTime: 8351
  669. Fri Dec 20 16:51:32 2019  p67 factor: 5027786236602237052773239808503521199050832006197875628522232317723
  670. Fri Dec 20 16:51:32 2019  p152 factor: 11242639139560057748014788969050257749305041432290583550209402498011411649507694422120041752646064822428226898878150876045549099305929725564051239132511
  671. Fri Dec 20 16:51:32 2019  elapsed time 107:13:26
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