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  1. Thu Aug  8 07:52:35 2019  
  2. Thu Aug  8 07:52:35 2019  
  3. Thu Aug  8 07:52:35 2019  Msieve v. 1.53 (SVN unknown)
  4. Thu Aug  8 07:52:35 2019  random seeds: 54e52780 ce90531c
  5. Thu Aug  8 07:52:35 2019  factoring 40975053190895625244354261841433466331758696172569153016227902341460883402500240360444871788967455111959353263558957526828620702832762478648542278988573252518587404054017531166578122559307574289579740860774947988537893516953086957 (230 digits)
  6. Thu Aug  8 07:52:36 2019  searching for 15-digit factors
  7. Thu Aug  8 07:52:37 2019  commencing number field sieve (230-digit input)
  8. Thu Aug  8 07:52:37 2019  R0: 266058879663975657326727079955987106472357
  9. Thu Aug  8 07:52:37 2019  R1: -1
  10. Thu Aug  8 07:52:37 2019  A0: -192750517
  11. Thu Aug  8 07:52:37 2019  A1: 0
  12. Thu Aug  8 07:52:37 2019  A2: 0
  13. Thu Aug  8 07:52:37 2019  A3: 0
  14. Thu Aug  8 07:52:37 2019  A4: 0
  15. Thu Aug  8 07:52:37 2019  A5: 0
  16. Thu Aug  8 07:52:37 2019  A6: 1
  17. Thu Aug  8 07:52:37 2019  skew 24.03, size 1.115e-12, alpha -1.826, combined = 1.326e-13 rroots = 2
  18. Thu Aug  8 07:52:37 2019  
  19. Thu Aug  8 07:52:37 2019  commencing relation filtering
  20. Thu Aug  8 07:52:37 2019  setting target matrix density to 130.0
  21. Thu Aug  8 07:52:37 2019  estimated available RAM is 32721.3 MB
  22. Thu Aug  8 07:52:37 2019  commencing duplicate removal, pass 1
  23. Thu Aug  8 07:54:59 2019  error -9 reading relation 10329055
  24. Thu Aug  8 07:56:58 2019  error -9 reading relation 19145048
  25. Thu Aug  8 07:58:16 2019  error -9 reading relation 24830962
  26. Thu Aug  8 07:58:44 2019  error -9 reading relation 26901194
  27. Thu Aug  8 07:59:29 2019  error -9 reading relation 30108971
  28. Thu Aug  8 07:59:32 2019  error -1 reading relation 30342119
  29. Thu Aug  8 09:38:49 2019  error -1 reading relation 459764936
  30. Thu Aug  8 09:38:50 2019  error -15 reading relation 459781847
  31. Thu Aug  8 09:38:53 2019  error -9 reading relation 459995026
  32. Thu Aug  8 09:38:53 2019  error -9 reading relation 459995850
  33. Thu Aug  8 09:38:53 2019  error -15 reading relation 460018543
  34. Thu Aug  8 09:38:53 2019  error -9 reading relation 460036745
  35. Thu Aug  8 09:38:54 2019  error -15 reading relation 460057203
  36. Thu Aug  8 09:38:54 2019  error -15 reading relation 460072514
  37. Thu Aug  8 09:38:54 2019  error -15 reading relation 460074913
  38. Thu Aug  8 09:38:55 2019  error -9 reading relation 460123960
  39. Thu Aug  8 09:38:56 2019  error -5 reading relation 460200920
  40. Thu Aug  8 09:38:56 2019  error -9 reading relation 460216919
  41. Thu Aug  8 09:38:56 2019  error -9 reading relation 460240807
  42. Thu Aug  8 09:38:57 2019  error -9 reading relation 460306106
  43. Thu Aug  8 09:39:04 2019  skipped 3 relations with b > 2^32
  44. Thu Aug  8 09:39:04 2019  skipped 1397 relations with composite factors
  45. Thu Aug  8 09:39:04 2019  found 104133410 hash collisions in 460805854 relations
  46. Thu Aug  8 09:39:33 2019  added 1219005 free relations
  47. Thu Aug  8 09:39:33 2019  commencing duplicate removal, pass 2
  48. Thu Aug  8 09:48:45 2019  found 96942955 duplicates and 365081904 unique relations
  49. Thu Aug  8 09:48:45 2019  memory use: 2387.0 MB
  50. Thu Aug  8 09:48:45 2019  reading ideals above 259981312
  51. Thu Aug  8 09:48:45 2019  commencing singleton removal, initial pass
  52. Thu Aug  8 10:51:21 2019  memory use: 6024.0 MB
  53. Thu Aug  8 10:51:21 2019  reading all ideals from disk
  54. Thu Aug  8 10:52:02 2019  memory use: 6160.8 MB
  55. Thu Aug  8 10:52:18 2019  commencing in-memory singleton removal
  56. Thu Aug  8 10:52:33 2019  begin with 365081904 relations and 304269340 unique ideals
  57. Thu Aug  8 10:55:18 2019  reduce to 228643687 relations and 152970554 ideals in 15 passes
  58. Thu Aug  8 10:55:18 2019  max relations containing the same ideal: 33
  59. Thu Aug  8 10:55:38 2019  reading ideals above 720000
  60. Thu Aug  8 10:55:39 2019  commencing singleton removal, initial pass
  61. Thu Aug  8 11:43:34 2019  memory use: 5512.0 MB
  62. Thu Aug  8 11:43:35 2019  reading all ideals from disk
  63. Thu Aug  8 11:44:55 2019  memory use: 9176.9 MB
  64. Thu Aug  8 11:45:25 2019  keeping 180222843 ideals with weight <= 200, target excess is 1136811
  65. Thu Aug  8 11:45:59 2019  commencing in-memory singleton removal
  66. Thu Aug  8 11:46:21 2019  begin with 228643687 relations and 180222843 unique ideals
  67. Thu Aug  8 11:48:40 2019  reduce to 228643289 relations and 180222445 ideals in 6 passes
  68. Thu Aug  8 11:48:40 2019  max relations containing the same ideal: 200
  69. Thu Aug  8 11:50:33 2019  removing 12958622 relations and 10958622 ideals in 2000000 cliques
  70. Thu Aug  8 11:50:39 2019  commencing in-memory singleton removal
  71. Thu Aug  8 11:51:00 2019  begin with 215684667 relations and 180222445 unique ideals
  72. Thu Aug  8 11:53:55 2019  reduce to 215170253 relations and 168743329 ideals in 8 passes
  73. Thu Aug  8 11:53:55 2019  max relations containing the same ideal: 198
  74. Thu Aug  8 11:55:41 2019  removing 9699223 relations and 7699223 ideals in 2000000 cliques
  75. Thu Aug  8 11:55:45 2019  commencing in-memory singleton removal
  76. Thu Aug  8 11:56:06 2019  begin with 205471030 relations and 168743329 unique ideals
  77. Thu Aug  8 11:58:56 2019  reduce to 205143192 relations and 160712956 ideals in 8 passes
  78. Thu Aug  8 11:58:56 2019  max relations containing the same ideal: 195
  79. Thu Aug  8 12:00:40 2019  removing 8673424 relations and 6673424 ideals in 2000000 cliques
  80. Thu Aug  8 12:00:45 2019  commencing in-memory singleton removal
  81. Thu Aug  8 12:01:04 2019  begin with 196469768 relations and 160712956 unique ideals
  82. Thu Aug  8 12:03:26 2019  reduce to 196189379 relations and 153756432 ideals in 7 passes
  83. Thu Aug  8 12:03:26 2019  max relations containing the same ideal: 191
  84. Thu Aug  8 12:05:04 2019  removing 8102033 relations and 6102033 ideals in 2000000 cliques
  85. Thu Aug  8 12:05:08 2019  commencing in-memory singleton removal
  86. Thu Aug  8 12:05:27 2019  begin with 188087346 relations and 153756432 unique ideals
  87. Thu Aug  8 12:08:01 2019  reduce to 187829739 relations and 147394332 ideals in 8 passes
  88. Thu Aug  8 12:08:01 2019  max relations containing the same ideal: 185
  89. Thu Aug  8 12:09:34 2019  removing 7726544 relations and 5726544 ideals in 2000000 cliques
  90. Thu Aug  8 12:09:38 2019  commencing in-memory singleton removal
  91. Thu Aug  8 12:09:56 2019  begin with 180103195 relations and 147394332 unique ideals
  92. Thu Aug  8 12:12:03 2019  reduce to 179859672 relations and 141421878 ideals in 7 passes
  93. Thu Aug  8 12:12:03 2019  max relations containing the same ideal: 182
  94. Thu Aug  8 12:13:33 2019  removing 7463612 relations and 5463612 ideals in 2000000 cliques
  95. Thu Aug  8 12:13:37 2019  commencing in-memory singleton removal
  96. Thu Aug  8 12:13:54 2019  begin with 172396060 relations and 141421878 unique ideals
  97. Thu Aug  8 12:15:56 2019  reduce to 172161741 relations and 135721584 ideals in 7 passes
  98. Thu Aug  8 12:15:56 2019  max relations containing the same ideal: 177
  99. Thu Aug  8 12:17:23 2019  removing 7261913 relations and 5261913 ideals in 2000000 cliques
  100. Thu Aug  8 12:17:27 2019  commencing in-memory singleton removal
  101. Thu Aug  8 12:17:43 2019  begin with 164899828 relations and 135721584 unique ideals
  102. Thu Aug  8 12:19:38 2019  reduce to 164668962 relations and 130226307 ideals in 7 passes
  103. Thu Aug  8 12:19:38 2019  max relations containing the same ideal: 171
  104. Thu Aug  8 12:21:04 2019  removing 7106709 relations and 5106709 ideals in 2000000 cliques
  105. Thu Aug  8 12:21:07 2019  commencing in-memory singleton removal
  106. Thu Aug  8 12:21:22 2019  begin with 157562253 relations and 130226307 unique ideals
  107. Thu Aug  8 12:23:13 2019  reduce to 157335983 relations and 124890790 ideals in 7 passes
  108. Thu Aug  8 12:23:13 2019  max relations containing the same ideal: 167
  109. Thu Aug  8 12:24:32 2019  removing 6984545 relations and 4984545 ideals in 2000000 cliques
  110. Thu Aug  8 12:24:35 2019  commencing in-memory singleton removal
  111. Thu Aug  8 12:24:50 2019  begin with 150351438 relations and 124890790 unique ideals
  112. Thu Aug  8 12:26:35 2019  reduce to 150126056 relations and 119678207 ideals in 7 passes
  113. Thu Aug  8 12:26:35 2019  max relations containing the same ideal: 162
  114. Thu Aug  8 12:27:50 2019  removing 6881737 relations and 4881737 ideals in 2000000 cliques
  115. Thu Aug  8 12:27:53 2019  commencing in-memory singleton removal
  116. Thu Aug  8 12:28:07 2019  begin with 143244319 relations and 119678207 unique ideals
  117. Thu Aug  8 12:29:34 2019  reduce to 143018223 relations and 114567591 ideals in 6 passes
  118. Thu Aug  8 12:29:34 2019  max relations containing the same ideal: 159
  119. Thu Aug  8 12:30:47 2019  removing 6795205 relations and 4795205 ideals in 2000000 cliques
  120. Thu Aug  8 12:30:50 2019  commencing in-memory singleton removal
  121. Thu Aug  8 12:31:03 2019  begin with 136223018 relations and 114567591 unique ideals
  122. Thu Aug  8 12:32:39 2019  reduce to 135995695 relations and 109542108 ideals in 7 passes
  123. Thu Aug  8 12:32:39 2019  max relations containing the same ideal: 153
  124. Thu Aug  8 12:33:48 2019  removing 6725919 relations and 4725919 ideals in 2000000 cliques
  125. Thu Aug  8 12:33:51 2019  commencing in-memory singleton removal
  126. Thu Aug  8 12:34:03 2019  begin with 129269776 relations and 109542108 unique ideals
  127. Thu Aug  8 12:35:35 2019  reduce to 129039419 relations and 104582738 ideals in 7 passes
  128. Thu Aug  8 12:35:35 2019  max relations containing the same ideal: 149
  129. Thu Aug  8 12:36:41 2019  removing 6663751 relations and 4663751 ideals in 2000000 cliques
  130. Thu Aug  8 12:36:44 2019  commencing in-memory singleton removal
  131. Thu Aug  8 12:36:56 2019  begin with 122375668 relations and 104582738 unique ideals
  132. Thu Aug  8 12:38:21 2019  reduce to 122141605 relations and 99681614 ideals in 7 passes
  133. Thu Aug  8 12:38:21 2019  max relations containing the same ideal: 142
  134. Thu Aug  8 12:39:25 2019  removing 6612161 relations and 4612161 ideals in 2000000 cliques
  135. Thu Aug  8 12:39:27 2019  commencing in-memory singleton removal
  136. Thu Aug  8 12:39:38 2019  begin with 115529444 relations and 99681614 unique ideals
  137. Thu Aug  8 12:40:59 2019  reduce to 115290044 relations and 94826511 ideals in 7 passes
  138. Thu Aug  8 12:40:59 2019  max relations containing the same ideal: 137
  139. Thu Aug  8 12:41:58 2019  removing 6567658 relations and 4567658 ideals in 2000000 cliques
  140. Thu Aug  8 12:42:01 2019  commencing in-memory singleton removal
  141. Thu Aug  8 12:42:12 2019  begin with 108722386 relations and 94826511 unique ideals
  142. Thu Aug  8 12:43:15 2019  reduce to 108475962 relations and 90008548 ideals in 6 passes
  143. Thu Aug  8 12:43:15 2019  max relations containing the same ideal: 130
  144. Thu Aug  8 12:44:11 2019  removing 6531148 relations and 4531148 ideals in 2000000 cliques
  145. Thu Aug  8 12:44:14 2019  commencing in-memory singleton removal
  146. Thu Aug  8 12:44:23 2019  begin with 101944814 relations and 90008548 unique ideals
  147. Thu Aug  8 12:45:33 2019  reduce to 101689433 relations and 85217841 ideals in 7 passes
  148. Thu Aug  8 12:45:33 2019  max relations containing the same ideal: 127
  149. Thu Aug  8 12:46:26 2019  removing 6497391 relations and 4497391 ideals in 2000000 cliques
  150. Thu Aug  8 12:46:28 2019  commencing in-memory singleton removal
  151. Thu Aug  8 12:46:37 2019  begin with 95192042 relations and 85217841 unique ideals
  152. Thu Aug  8 12:47:42 2019  reduce to 94927660 relations and 80451335 ideals in 7 passes
  153. Thu Aug  8 12:47:42 2019  max relations containing the same ideal: 122
  154. Thu Aug  8 12:48:31 2019  removing 6468196 relations and 4468196 ideals in 2000000 cliques
  155. Thu Aug  8 12:48:34 2019  commencing in-memory singleton removal
  156. Thu Aug  8 12:48:41 2019  begin with 88459464 relations and 80451335 unique ideals
  157. Thu Aug  8 12:49:33 2019  reduce to 88180049 relations and 75698538 ideals in 6 passes
  158. Thu Aug  8 12:49:33 2019  max relations containing the same ideal: 116
  159. Thu Aug  8 12:50:18 2019  removing 6451695 relations and 4451695 ideals in 2000000 cliques
  160. Thu Aug  8 12:50:21 2019  commencing in-memory singleton removal
  161. Thu Aug  8 12:50:28 2019  begin with 81728354 relations and 75698538 unique ideals
  162. Thu Aug  8 12:51:30 2019  reduce to 81431709 relations and 70944373 ideals in 8 passes
  163. Thu Aug  8 12:51:30 2019  max relations containing the same ideal: 107
  164. Thu Aug  8 12:52:13 2019  removing 6443543 relations and 4443543 ideals in 2000000 cliques
  165. Thu Aug  8 12:52:16 2019  commencing in-memory singleton removal
  166. Thu Aug  8 12:52:22 2019  begin with 74988166 relations and 70944373 unique ideals
  167. Thu Aug  8 12:53:05 2019  reduce to 74667722 relations and 66173557 ideals in 6 passes
  168. Thu Aug  8 12:53:05 2019  max relations containing the same ideal: 102
  169. Thu Aug  8 12:53:44 2019  removing 6443424 relations and 4443424 ideals in 2000000 cliques
  170. Thu Aug  8 12:53:47 2019  commencing in-memory singleton removal
  171. Thu Aug  8 12:53:52 2019  begin with 68224298 relations and 66173557 unique ideals
  172. Thu Aug  8 12:54:38 2019  reduce to 67871421 relations and 61369247 ideals in 7 passes
  173. Thu Aug  8 12:54:38 2019  max relations containing the same ideal: 96
  174. Thu Aug  8 12:55:14 2019  removing 6467691 relations and 4467691 ideals in 2000000 cliques
  175. Thu Aug  8 12:55:16 2019  commencing in-memory singleton removal
  176. Thu Aug  8 12:55:21 2019  begin with 61403730 relations and 61369247 unique ideals
  177. Thu Aug  8 12:56:02 2019  reduce to 61005263 relations and 56493193 ideals in 7 passes
  178. Thu Aug  8 12:56:02 2019  max relations containing the same ideal: 89
  179. Thu Aug  8 12:56:34 2019  removing 6515282 relations and 4515282 ideals in 2000000 cliques
  180. Thu Aug  8 12:56:36 2019  commencing in-memory singleton removal
  181. Thu Aug  8 12:56:41 2019  begin with 54489981 relations and 56493193 unique ideals
  182. Thu Aug  8 12:57:26 2019  reduce to 54021537 relations and 51496542 ideals in 9 passes
  183. Thu Aug  8 12:57:26 2019  max relations containing the same ideal: 81
  184. Thu Aug  8 12:57:55 2019  removing 4358236 relations and 3151942 ideals in 1206294 cliques
  185. Thu Aug  8 12:57:57 2019  commencing in-memory singleton removal
  186. Thu Aug  8 12:58:01 2019  begin with 49663301 relations and 51496542 unique ideals
  187. Thu Aug  8 12:58:33 2019  reduce to 49412421 relations and 48088781 ideals in 7 passes
  188. Thu Aug  8 12:58:33 2019  max relations containing the same ideal: 78
  189. Thu Aug  8 12:59:06 2019  relations with 0 large ideals: 43434
  190. Thu Aug  8 12:59:06 2019  relations with 1 large ideals: 27324
  191. Thu Aug  8 12:59:06 2019  relations with 2 large ideals: 349249
  192. Thu Aug  8 12:59:06 2019  relations with 3 large ideals: 2022341
  193. Thu Aug  8 12:59:06 2019  relations with 4 large ideals: 6255222
  194. Thu Aug  8 12:59:06 2019  relations with 5 large ideals: 11487227
  195. Thu Aug  8 12:59:06 2019  relations with 6 large ideals: 13154587
  196. Thu Aug  8 12:59:06 2019  relations with 7+ large ideals: 16073037
  197. Thu Aug  8 12:59:06 2019  commencing 2-way merge
  198. Thu Aug  8 12:59:41 2019  reduce to 32785586 relation sets and 31461946 unique ideals
  199. Thu Aug  8 12:59:41 2019  commencing full merge
  200. Thu Aug  8 13:15:57 2019  memory use: 4047.8 MB
  201. Thu Aug  8 13:16:01 2019  found 14284233 cycles, need 14264146
  202. Thu Aug  8 13:16:02 2019  weight of 14264146 cycles is about 1855213782 (130.06/cycle)
  203. Thu Aug  8 13:16:02 2019  distribution of cycle lengths:
  204. Thu Aug  8 13:16:02 2019  1 relations: 472105
  205. Thu Aug  8 13:16:02 2019  2 relations: 698804
  206. Thu Aug  8 13:16:02 2019  3 relations: 849343
  207. Thu Aug  8 13:16:02 2019  4 relations: 912753
  208. Thu Aug  8 13:16:02 2019  5 relations: 970392
  209. Thu Aug  8 13:16:02 2019  6 relations: 988658
  210. Thu Aug  8 13:16:02 2019  7 relations: 986281
  211. Thu Aug  8 13:16:02 2019  8 relations: 971142
  212. Thu Aug  8 13:16:02 2019  9 relations: 931313
  213. Thu Aug  8 13:16:02 2019  10+ relations: 6483355
  214. Thu Aug  8 13:16:02 2019  heaviest cycle: 28 relations
  215. Thu Aug  8 13:16:05 2019  commencing cycle optimization
  216. Thu Aug  8 13:16:38 2019  start with 137875786 relations
  217. Thu Aug  8 13:25:08 2019  pruned 6992413 relations
  218. Thu Aug  8 13:25:08 2019  memory use: 3466.1 MB
  219. Thu Aug  8 13:25:08 2019  distribution of cycle lengths:
  220. Thu Aug  8 13:25:08 2019  1 relations: 472105
  221. Thu Aug  8 13:25:08 2019  2 relations: 716699
  222. Thu Aug  8 13:25:08 2019  3 relations: 885433
  223. Thu Aug  8 13:25:08 2019  4 relations: 953685
  224. Thu Aug  8 13:25:08 2019  5 relations: 1023191
  225. Thu Aug  8 13:25:08 2019  6 relations: 1042168
  226. Thu Aug  8 13:25:08 2019  7 relations: 1046448
  227. Thu Aug  8 13:25:08 2019  8 relations: 1027711
  228. Thu Aug  8 13:25:08 2019  9 relations: 985522
  229. Thu Aug  8 13:25:08 2019  10+ relations: 6111184
  230. Thu Aug  8 13:25:08 2019  heaviest cycle: 28 relations
  231. Thu Aug  8 13:25:53 2019  RelProcTime: 19996
  232. Thu Aug  8 13:25:53 2019  
  233. Thu Aug  8 13:25:53 2019  commencing linear algebra
  234. Thu Aug  8 13:25:56 2019  read 14264146 cycles
  235. Thu Aug  8 13:26:35 2019  cycles contain 48736356 unique relations
  236. Thu Aug  8 13:36:22 2019  read 48736356 relations
  237. Thu Aug  8 13:38:36 2019  using 20 quadratic characters above 4294917295
  238. Thu Aug  8 13:42:00 2019  building initial matrix
  239. Thu Aug  8 13:53:56 2019  memory use: 6328.8 MB
  240. Thu Aug  8 13:54:14 2019  read 14264146 cycles
  241. Thu Aug  8 13:54:19 2019  matrix is 14263969 x 14264146 (7146.1 MB) with weight 2097679938 (147.06/col)
  242. Thu Aug  8 13:54:19 2019  sparse part has weight 1716402732 (120.33/col)
  243. Thu Aug  8 13:58:29 2019  filtering completed in 2 passes
  244. Thu Aug  8 13:58:34 2019  matrix is 14263874 x 14264051 (7146.1 MB) with weight 2097676432 (147.06/col)
  245. Thu Aug  8 13:58:34 2019  sparse part has weight 1716401904 (120.33/col)
  246. Thu Aug  8 14:00:03 2019  matrix starts at (0, 0)
  247. Thu Aug  8 14:00:08 2019  matrix is 14263874 x 14264051 (7146.1 MB) with weight 2097676432 (147.06/col)
  248. Thu Aug  8 14:00:08 2019  sparse part has weight 1716401904 (120.33/col)
  249. Thu Aug  8 14:00:08 2019  saving the first 48 matrix rows for later
  250. Thu Aug  8 14:00:12 2019  matrix includes 64 packed rows
  251. Thu Aug  8 14:00:16 2019  matrix is 14263826 x 14264051 (6906.7 MB) with weight 1813825768 (127.16/col)
  252. Thu Aug  8 14:00:16 2019  sparse part has weight 1667896419 (116.93/col)
  253. Thu Aug  8 14:00:16 2019  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  254. Thu Aug  8 14:02:10 2019  commencing Lanczos iteration (8 threads)
  255. Thu Aug  8 14:02:10 2019  memory use: 5912.7 MB
  256. Thu Aug  8 14:03:30 2019  linear algebra at 0.0%, ETA 198h52m
  257. Thu Aug  8 14:03:56 2019  checkpointing every 80000 dimensions
  258. Sun Aug 11 15:00:10 2019  lanczos halted after 82454 iterations (dim = 5214371)
  259. Sun Aug 11 15:00:31 2019  BLanczosTime: 264878
  260. Sun Aug 11 15:00:31 2019  
  261. Sun Aug 11 15:00:31 2019  commencing square root phase
  262. Sun Aug 11 15:00:31 2019  handling dependencies 1 to 64
  263. Sun Aug 11 15:00:31 2019  reading relations for dependency 1
  264. Sun Aug 11 15:00:31 2019  error: read_cycles can't open dependency file
  265. Sun Aug 11 15:01:35 2019  
  266. Sun Aug 11 15:01:35 2019  
  267. Sun Aug 11 15:01:35 2019  Msieve v. 1.53 (SVN unknown)
  268. Sun Aug 11 15:01:35 2019  random seeds: cc5d4f60 52290d29
  269. Sun Aug 11 15:01:35 2019  factoring 40975053190895625244354261841433466331758696172569153016227902341460883402500240360444871788967455111959353263558957526828620702832762478648542278988573252518587404054017531166578122559307574289579740860774947988537893516953086957 (230 digits)
  270. Sun Aug 11 15:01:37 2019  searching for 15-digit factors
  271. Sun Aug 11 15:01:38 2019  commencing number field sieve (230-digit input)
  272. Sun Aug 11 15:01:38 2019  R0: 266058879663975657326727079955987106472357
  273. Sun Aug 11 15:01:38 2019  R1: -1
  274. Sun Aug 11 15:01:38 2019  A0: -192750517
  275. Sun Aug 11 15:01:38 2019  A1: 0
  276. Sun Aug 11 15:01:38 2019  A2: 0
  277. Sun Aug 11 15:01:38 2019  A3: 0
  278. Sun Aug 11 15:01:38 2019  A4: 0
  279. Sun Aug 11 15:01:38 2019  A5: 0
  280. Sun Aug 11 15:01:38 2019  A6: 1
  281. Sun Aug 11 15:01:38 2019  skew 24.03, size 1.115e-12, alpha -1.826, combined = 1.326e-13 rroots = 2
  282. Sun Aug 11 15:01:38 2019  
  283. Sun Aug 11 15:01:38 2019  commencing linear algebra
  284. Sun Aug 11 15:01:52 2019  matrix starts at (0, 0)
  285. Sun Aug 11 15:01:57 2019  matrix is 14263874 x 14264051 (7146.1 MB) with weight 2097676432 (147.06/col)
  286. Sun Aug 11 15:01:57 2019  sparse part has weight 1716401904 (120.33/col)
  287. Sun Aug 11 15:01:57 2019  saving the first 48 matrix rows for later
  288. Sun Aug 11 15:02:02 2019  matrix includes 64 packed rows
  289. Sun Aug 11 15:02:05 2019  matrix is 14263826 x 14264051 (6906.7 MB) with weight 1813825768 (127.16/col)
  290. Sun Aug 11 15:02:05 2019  sparse part has weight 1667896419 (116.93/col)
  291. Sun Aug 11 15:02:05 2019  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  292. Sun Aug 11 15:04:03 2019  commencing Lanczos iteration (4 threads)
  293. Sun Aug 11 15:04:03 2019  memory use: 5912.6 MB
  294. Sun Aug 11 15:04:03 2019  restarting at iteration 82454 (dim = 5214371)
  295. Sun Aug 11 15:05:46 2019  linear algebra at 36.6%, ETA 170h32m
  296. Sun Aug 11 15:05:54 2019  checkpointing every 60000 dimensions
  297. Sun Aug 11 21:46:33 2019  lanczos halted after 88282 iterations (dim = 5582892)
  298. Sun Aug 11 21:46:45 2019  BLanczosTime: 24307
  299. Sun Aug 11 21:46:45 2019  
  300. Sun Aug 11 21:46:45 2019  commencing square root phase
  301. Sun Aug 11 21:46:45 2019  reading relations for dependency 1
  302. Sun Aug 11 21:46:45 2019  error: read_cycles can't open dependency file
  303. Sun Aug 11 21:47:33 2019  
  304. Sun Aug 11 21:47:33 2019  
  305. Sun Aug 11 21:47:33 2019  Msieve v. 1.53 (SVN unknown)
  306. Sun Aug 11 21:47:33 2019  random seeds: e71fae24 8a9bdfd5
  307. Sun Aug 11 21:47:33 2019  factoring 40975053190895625244354261841433466331758696172569153016227902341460883402500240360444871788967455111959353263558957526828620702832762478648542278988573252518587404054017531166578122559307574289579740860774947988537893516953086957 (230 digits)
  308. Sun Aug 11 21:47:34 2019  searching for 15-digit factors
  309. Sun Aug 11 21:47:35 2019  commencing number field sieve (230-digit input)
  310. Sun Aug 11 21:47:35 2019  R0: 266058879663975657326727079955987106472357
  311. Sun Aug 11 21:47:35 2019  R1: -1
  312. Sun Aug 11 21:47:35 2019  A0: -192750517
  313. Sun Aug 11 21:47:35 2019  A1: 0
  314. Sun Aug 11 21:47:35 2019  A2: 0
  315. Sun Aug 11 21:47:35 2019  A3: 0
  316. Sun Aug 11 21:47:35 2019  A4: 0
  317. Sun Aug 11 21:47:35 2019  A5: 0
  318. Sun Aug 11 21:47:35 2019  A6: 1
  319. Sun Aug 11 21:47:35 2019  skew 24.03, size 1.115e-12, alpha -1.826, combined = 1.326e-13 rroots = 2
  320. Sun Aug 11 21:47:35 2019  
  321. Sun Aug 11 21:47:35 2019  commencing linear algebra
  322. Sun Aug 11 21:47:41 2019  matrix starts at (0, 0)
  323. Sun Aug 11 21:47:46 2019  matrix is 14263874 x 14264051 (7146.1 MB) with weight 2097676432 (147.06/col)
  324. Sun Aug 11 21:47:46 2019  sparse part has weight 1716401904 (120.33/col)
  325. Sun Aug 11 21:47:46 2019  saving the first 48 matrix rows for later
  326. Sun Aug 11 21:47:51 2019  matrix includes 64 packed rows
  327. Sun Aug 11 21:47:54 2019  matrix is 14263826 x 14264051 (6906.7 MB) with weight 1813825768 (127.16/col)
  328. Sun Aug 11 21:47:54 2019  sparse part has weight 1667896419 (116.93/col)
  329. Sun Aug 11 21:47:54 2019  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  330. Sun Aug 11 21:49:47 2019  commencing Lanczos iteration (8 threads)
  331. Sun Aug 11 21:49:47 2019  memory use: 5912.7 MB
  332. Sun Aug 11 21:49:48 2019  restarting at iteration 88282 (dim = 5582892)
  333. Sun Aug 11 21:50:45 2019  checkpointing every 80000 dimensions
  334. Sun Aug 11 21:51:05 2019  linear algebra at 39.2%, ETA 122h 3m
  335. Wed Aug 14 12:17:25 2019  
  336. Wed Aug 14 12:17:25 2019  
  337. Wed Aug 14 12:17:25 2019  Msieve v. 1.53 (SVN unknown)
  338. Wed Aug 14 12:17:25 2019  random seeds: ea57ab64 933f7a20
  339. Wed Aug 14 12:17:25 2019  factoring 40975053190895625244354261841433466331758696172569153016227902341460883402500240360444871788967455111959353263558957526828620702832762478648542278988573252518587404054017531166578122559307574289579740860774947988537893516953086957 (230 digits)
  340. Wed Aug 14 12:17:27 2019  searching for 15-digit factors
  341. Wed Aug 14 12:17:29 2019  commencing number field sieve (230-digit input)
  342. Wed Aug 14 12:17:29 2019  R0: 266058879663975657326727079955987106472357
  343. Wed Aug 14 12:17:29 2019  R1: -1
  344. Wed Aug 14 12:17:29 2019  A0: -192750517
  345. Wed Aug 14 12:17:29 2019  A1: 0
  346. Wed Aug 14 12:17:29 2019  A2: 0
  347. Wed Aug 14 12:17:29 2019  A3: 0
  348. Wed Aug 14 12:17:29 2019  A4: 0
  349. Wed Aug 14 12:17:29 2019  A5: 0
  350. Wed Aug 14 12:17:29 2019  A6: 1
  351. Wed Aug 14 12:17:29 2019  skew 24.03, size 1.115e-12, alpha -1.826, combined = 1.326e-13 rroots = 2
  352. Wed Aug 14 12:17:29 2019  
  353. Wed Aug 14 12:17:29 2019  commencing linear algebra
  354. Wed Aug 14 12:18:40 2019  matrix starts at (0, 0)
  355. Wed Aug 14 12:18:45 2019  matrix is 14263874 x 14264051 (7146.1 MB) with weight 2097676432 (147.06/col)
  356. Wed Aug 14 12:18:45 2019  sparse part has weight 1716401904 (120.33/col)
  357. Wed Aug 14 12:18:45 2019  saving the first 48 matrix rows for later
  358. Wed Aug 14 12:18:50 2019  matrix includes 64 packed rows
  359. Wed Aug 14 12:18:53 2019  matrix is 14263826 x 14264051 (6906.7 MB) with weight 1813825768 (127.16/col)
  360. Wed Aug 14 12:18:53 2019  sparse part has weight 1667896419 (116.93/col)
  361. Wed Aug 14 12:18:53 2019  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  362. Wed Aug 14 12:20:56 2019  commencing Lanczos iteration (4 threads)
  363. Wed Aug 14 12:20:56 2019  memory use: 5912.6 MB
  364. Wed Aug 14 12:21:02 2019  restarting at iteration 148012 (dim = 9360001)
  365. Wed Aug 14 12:22:49 2019  linear algebra at 65.6%, ETA 95h55m
  366. Wed Aug 14 12:23:24 2019  checkpointing every 60000 dimensions
  367. Wed Aug 14 18:44:41 2019  lanczos halted after 154347 iterations (dim = 9760544)
  368. Wed Aug 14 18:44:53 2019  BLanczosTime: 23244
  369. Wed Aug 14 18:44:53 2019  
  370. Wed Aug 14 18:44:53 2019  commencing square root phase
  371. Wed Aug 14 18:44:53 2019  reading relations for dependency 1
  372. Wed Aug 14 18:44:53 2019  error: read_cycles can't open dependency file
  373. Wed Aug 14 22:09:30 2019  
  374. Wed Aug 14 22:09:30 2019  
  375. Wed Aug 14 22:09:30 2019  Msieve v. 1.53 (SVN unknown)
  376. Wed Aug 14 22:09:30 2019  random seeds: 66f5bd74 87c443c4
  377. Wed Aug 14 22:09:30 2019  factoring 40975053190895625244354261841433466331758696172569153016227902341460883402500240360444871788967455111959353263558957526828620702832762478648542278988573252518587404054017531166578122559307574289579740860774947988537893516953086957 (230 digits)
  378. Wed Aug 14 22:09:31 2019  searching for 15-digit factors
  379. Wed Aug 14 22:09:32 2019  commencing number field sieve (230-digit input)
  380. Wed Aug 14 22:09:32 2019  R0: 266058879663975657326727079955987106472357
  381. Wed Aug 14 22:09:32 2019  R1: -1
  382. Wed Aug 14 22:09:32 2019  A0: -192750517
  383. Wed Aug 14 22:09:32 2019  A1: 0
  384. Wed Aug 14 22:09:32 2019  A2: 0
  385. Wed Aug 14 22:09:32 2019  A3: 0
  386. Wed Aug 14 22:09:32 2019  A4: 0
  387. Wed Aug 14 22:09:32 2019  A5: 0
  388. Wed Aug 14 22:09:32 2019  A6: 1
  389. Wed Aug 14 22:09:32 2019  skew 24.03, size 1.115e-12, alpha -1.826, combined = 1.326e-13 rroots = 2
  390. Wed Aug 14 22:09:32 2019  
  391. Wed Aug 14 22:09:32 2019  commencing linear algebra
  392. Wed Aug 14 22:09:38 2019  matrix starts at (0, 0)
  393. Wed Aug 14 22:09:43 2019  matrix is 14263874 x 14264051 (7146.1 MB) with weight 2097676432 (147.06/col)
  394. Wed Aug 14 22:09:43 2019  sparse part has weight 1716401904 (120.33/col)
  395. Wed Aug 14 22:09:43 2019  saving the first 48 matrix rows for later
  396. Wed Aug 14 22:09:48 2019  matrix includes 64 packed rows
  397. Wed Aug 14 22:09:51 2019  matrix is 14263826 x 14264051 (6906.7 MB) with weight 1813825768 (127.16/col)
  398. Wed Aug 14 22:09:51 2019  sparse part has weight 1667896419 (116.93/col)
  399. Wed Aug 14 22:09:51 2019  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  400. Wed Aug 14 22:11:45 2019  commencing Lanczos iteration (4 threads)
  401. Wed Aug 14 22:11:45 2019  memory use: 5912.6 MB
  402. Wed Aug 14 22:11:45 2019  restarting at iteration 154347 (dim = 9760544)
  403. Wed Aug 14 22:13:03 2019  checkpointing every 70000 dimensions
  404. Wed Aug 14 22:13:07 2019  linear algebra at 68.4%, ETA 67h22m
  405. Wed Aug 14 23:25:45 2019  lanczos halted after 155627 iterations (dim = 9841496)
  406. Wed Aug 14 23:25:57 2019  BLanczosTime: 4585
  407. Wed Aug 14 23:25:57 2019  
  408. Wed Aug 14 23:25:57 2019  commencing square root phase
  409. Wed Aug 14 23:25:57 2019  reading relations for dependency 1
  410. Wed Aug 14 23:25:57 2019  error: read_cycles can't open dependency file
  411. Wed Aug 14 23:27:48 2019  
  412. Wed Aug 14 23:27:48 2019  
  413. Wed Aug 14 23:27:48 2019  Msieve v. 1.53 (SVN unknown)
  414. Wed Aug 14 23:27:48 2019  random seeds: ed839294 563dd858
  415. Wed Aug 14 23:27:49 2019  factoring 40975053190895625244354261841433466331758696172569153016227902341460883402500240360444871788967455111959353263558957526828620702832762478648542278988573252518587404054017531166578122559307574289579740860774947988537893516953086957 (230 digits)
  416. Wed Aug 14 23:27:51 2019  searching for 15-digit factors
  417. Wed Aug 14 23:27:52 2019  commencing number field sieve (230-digit input)
  418. Wed Aug 14 23:27:52 2019  R0: 266058879663975657326727079955987106472357
  419. Wed Aug 14 23:27:52 2019  R1: -1
  420. Wed Aug 14 23:27:52 2019  A0: -192750517
  421. Wed Aug 14 23:27:52 2019  A1: 0
  422. Wed Aug 14 23:27:53 2019  A2: 0
  423. Wed Aug 14 23:27:53 2019  A3: 0
  424. Wed Aug 14 23:27:53 2019  A4: 0
  425. Wed Aug 14 23:27:53 2019  A5: 0
  426. Wed Aug 14 23:27:53 2019  A6: 1
  427. Wed Aug 14 23:27:53 2019  skew 24.03, size 1.115e-12, alpha -1.826, combined = 1.326e-13 rroots = 2
  428. Wed Aug 14 23:27:54 2019  
  429. Wed Aug 14 23:27:54 2019  commencing linear algebra
  430. Wed Aug 14 23:28:01 2019  matrix starts at (0, 0)
  431. Wed Aug 14 23:28:06 2019  matrix is 14263874 x 14264051 (7146.1 MB) with weight 2097676432 (147.06/col)
  432. Wed Aug 14 23:28:06 2019  sparse part has weight 1716401904 (120.33/col)
  433. Wed Aug 14 23:28:06 2019  saving the first 48 matrix rows for later
  434. Wed Aug 14 23:28:11 2019  matrix includes 64 packed rows
  435. Wed Aug 14 23:28:14 2019  matrix is 14263826 x 14264051 (6906.7 MB) with weight 1813825768 (127.16/col)
  436. Wed Aug 14 23:28:14 2019  sparse part has weight 1667896419 (116.93/col)
  437. Wed Aug 14 23:28:14 2019  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  438. Wed Aug 14 23:30:08 2019  commencing Lanczos iteration (8 threads)
  439. Wed Aug 14 23:30:08 2019  memory use: 5912.7 MB
  440. Wed Aug 14 23:30:08 2019  restarting at iteration 155627 (dim = 9841496)
  441. Wed Aug 14 23:30:35 2019  checkpointing every 80000 dimensions
  442. Wed Aug 14 23:31:27 2019  linear algebra at 69.0%, ETA 63h 3m
  443. Sat Aug 17 14:42:59 2019  lanczos halted after 225567 iterations (dim = 14263822)
  444. Sat Aug 17 14:43:47 2019  recovered 31 nontrivial dependencies
  445. Sat Aug 17 14:44:00 2019  BLanczosTime: 227766
  446. Sat Aug 17 14:44:00 2019  
  447. Sat Aug 17 14:44:00 2019  commencing square root phase
  448. Sat Aug 17 14:44:00 2019  reading relations for dependency 1
  449. Sat Aug 17 14:44:06 2019  read 7129432 cycles
  450. Sat Aug 17 14:44:29 2019  cycles contain 24363804 unique relations
  451. Sat Aug 17 14:53:59 2019  read 24363804 relations
  452. Sat Aug 17 14:56:18 2019  multiplying 24363804 relations
  453. Sat Aug 17 15:16:40 2019  multiply complete, coefficients have about 669.45 million bits
  454. Sat Aug 17 15:16:46 2019  initial square root is modulo 1013791
  455. Sat Aug 17 15:38:54 2019  GCD is 1, no factor found
  456. Sat Aug 17 15:38:54 2019  reading relations for dependency 2
  457. Sat Aug 17 15:38:57 2019  read 7130866 cycles
  458. Sat Aug 17 15:39:16 2019  cycles contain 24363130 unique relations
  459. Sat Aug 17 15:48:22 2019  read 24363130 relations
  460. Sat Aug 17 15:50:58 2019  multiplying 24363130 relations
  461. Sat Aug 17 16:12:22 2019  multiply complete, coefficients have about 669.42 million bits
  462. Sat Aug 17 16:12:29 2019  initial square root is modulo 1013401
  463. Sat Aug 17 16:34:30 2019  sqrtTime: 6630
  464. Sat Aug 17 16:34:30 2019  p79 factor: 2252781721906015199416779001621959650508322805145769538913654400337373020114471
  465. Sat Aug 17 16:34:30 2019  p152 factor: 18188647747118520733339671461997598151528324466434786130280289219107214817964444135096899657219689418853907480821624759898857292550192033335103837099467
  466. Sat Aug 17 16:34:30 2019  elapsed time 65:06:42
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