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gchilders
Jul 6th, 2020
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  1. Thu Feb 6 15:58:07 2020
  2. Thu Feb 6 15:58:07 2020
  3. Thu Feb 6 15:58:07 2020 Msieve v. 1.53 (SVN unknown)
  4. Thu Feb 6 15:58:07 2020 random seeds: fac23021 50c45b02
  5. Thu Feb 6 15:58:07 2020 MPI process 0 of 1
  6. Thu Feb 6 15:58:07 2020 factoring 123761743423536897329992437282133432268102127956526806718270042461890619946775150811933146508769043396734901947147796561197641171843425745708443230988851663758268392898396484278322727129025002446055772191558371207002028831190052896409516221220287697646115867252311240714787578698641 (282 digits)
  7. Thu Feb 6 15:58:09 2020 no P-1/P+1/ECM available, skipping
  8. Thu Feb 6 15:58:09 2020 commencing number field sieve (282-digit input)
  9. Thu Feb 6 15:58:09 2020 R0: -47890485652059026823698344598447161988085597568237568
  10. Thu Feb 6 15:58:09 2020 R1: 1
  11. Thu Feb 6 15:58:09 2020 A0: 1
  12. Thu Feb 6 15:58:09 2020 A1: 0
  13. Thu Feb 6 15:58:09 2020 A2: 0
  14. Thu Feb 6 15:58:09 2020 A3: -2
  15. Thu Feb 6 15:58:09 2020 A4: 0
  16. Thu Feb 6 15:58:09 2020 A5: 0
  17. Thu Feb 6 15:58:09 2020 A6: 2
  18. Thu Feb 6 15:58:09 2020 skew 0.89, size 1.730e-15, alpha 2.178, combined = 8.177e-16 rroots = 0
  19. Thu Feb 6 15:58:09 2020
  20. Thu Feb 6 15:58:09 2020 commencing relation filtering
  21. Thu Feb 6 15:58:09 2020 setting target matrix density to 130.0
  22. Thu Feb 6 15:58:09 2020 estimated available RAM is 257753.8 MB
  23. Thu Feb 6 15:58:09 2020 commencing duplicate removal, pass 1
  24. Thu Feb 6 18:44:58 2020 skipped 920979 relations with b > 2^32
  25. Thu Feb 6 18:44:58 2020 skipped 75 relations with composite factors
  26. Thu Feb 6 18:44:58 2020 found 282565996 hash collisions in 989576803 relations
  27. Thu Feb 6 18:45:15 2020 added 1218925 free relations
  28. Thu Feb 6 18:45:15 2020 commencing duplicate removal, pass 2
  29. Thu Feb 6 19:06:20 2020 found 296862812 duplicates and 693932916 unique relations
  30. Thu Feb 6 19:06:20 2020 memory use: 8780.0 MB
  31. Thu Feb 6 19:06:20 2020 reading ideals above 720000
  32. Thu Feb 6 19:06:21 2020 commencing singleton removal, initial pass
  33. Thu Feb 6 21:02:20 2020 memory use: 21024.0 MB
  34. Thu Feb 6 21:02:20 2020 reading all ideals from disk
  35. Thu Feb 6 21:02:34 2020 memory use: 32612.4 MB
  36. Thu Feb 6 21:05:27 2020 keeping 665245271 ideals with weight <= 200, target excess is 4122152
  37. Thu Feb 6 21:08:23 2020 commencing in-memory singleton removal
  38. Thu Feb 6 21:09:05 2020 begin with 693932916 relations and 665245271 unique ideals
  39. Thu Feb 6 21:18:06 2020 reduce to 451260394 relations and 398325348 ideals in 16 passes
  40. Thu Feb 6 21:18:06 2020 max relations containing the same ideal: 163
  41. Thu Feb 6 21:20:44 2020 removing 16020641 relations and 14020641 ideals in 2000000 cliques
  42. Thu Feb 6 21:20:54 2020 commencing in-memory singleton removal
  43. Thu Feb 6 21:21:21 2020 begin with 435239753 relations and 398325348 unique ideals
  44. Thu Feb 6 21:25:25 2020 reduce to 434832993 relations and 383895307 ideals in 8 passes
  45. Thu Feb 6 21:25:25 2020 max relations containing the same ideal: 159
  46. Thu Feb 6 21:27:57 2020 removing 12015480 relations and 10015480 ideals in 2000000 cliques
  47. Thu Feb 6 21:28:06 2020 commencing in-memory singleton removal
  48. Thu Feb 6 21:28:32 2020 begin with 422817513 relations and 383895307 unique ideals
  49. Thu Feb 6 21:32:57 2020 reduce to 422567841 relations and 373628896 ideals in 9 passes
  50. Thu Feb 6 21:32:57 2020 max relations containing the same ideal: 156
  51. Thu Feb 6 21:35:26 2020 removing 10729739 relations and 8729739 ideals in 2000000 cliques
  52. Thu Feb 6 21:35:34 2020 commencing in-memory singleton removal
  53. Thu Feb 6 21:36:00 2020 begin with 411838102 relations and 373628896 unique ideals
  54. Thu Feb 6 21:39:21 2020 reduce to 411630420 relations and 364690358 ideals in 7 passes
  55. Thu Feb 6 21:39:21 2020 max relations containing the same ideal: 153
  56. Thu Feb 6 21:41:46 2020 removing 9991340 relations and 7991340 ideals in 2000000 cliques
  57. Thu Feb 6 21:41:53 2020 commencing in-memory singleton removal
  58. Thu Feb 6 21:42:19 2020 begin with 401639080 relations and 364690358 unique ideals
  59. Thu Feb 6 21:45:34 2020 reduce to 401452499 relations and 356511554 ideals in 7 passes
  60. Thu Feb 6 21:45:34 2020 max relations containing the same ideal: 153
  61. Thu Feb 6 21:47:56 2020 removing 9494837 relations and 7494837 ideals in 2000000 cliques
  62. Thu Feb 6 21:48:03 2020 commencing in-memory singleton removal
  63. Thu Feb 6 21:48:28 2020 begin with 391957662 relations and 356511554 unique ideals
  64. Thu Feb 6 21:51:11 2020 reduce to 391784752 relations and 348842940 ideals in 6 passes
  65. Thu Feb 6 21:51:11 2020 max relations containing the same ideal: 151
  66. Thu Feb 6 21:53:30 2020 removing 9131122 relations and 7131122 ideals in 2000000 cliques
  67. Thu Feb 6 21:53:38 2020 commencing in-memory singleton removal
  68. Thu Feb 6 21:54:02 2020 begin with 382653630 relations and 348842940 unique ideals
  69. Thu Feb 6 21:57:08 2020 reduce to 382489617 relations and 341547017 ideals in 7 passes
  70. Thu Feb 6 21:57:08 2020 max relations containing the same ideal: 146
  71. Thu Feb 6 21:59:24 2020 removing 8844348 relations and 6844348 ideals in 2000000 cliques
  72. Thu Feb 6 21:59:31 2020 commencing in-memory singleton removal
  73. Thu Feb 6 21:59:55 2020 begin with 373645269 relations and 341547017 unique ideals
  74. Thu Feb 6 22:02:56 2020 reduce to 373486729 relations and 334543288 ideals in 7 passes
  75. Thu Feb 6 22:02:56 2020 max relations containing the same ideal: 143
  76. Thu Feb 6 22:05:09 2020 removing 8619898 relations and 6619898 ideals in 2000000 cliques
  77. Thu Feb 6 22:05:16 2020 commencing in-memory singleton removal
  78. Thu Feb 6 22:05:39 2020 begin with 364866831 relations and 334543288 unique ideals
  79. Thu Feb 6 22:09:01 2020 reduce to 364712506 relations and 327768269 ideals in 8 passes
  80. Thu Feb 6 22:09:01 2020 max relations containing the same ideal: 140
  81. Thu Feb 6 22:11:11 2020 removing 8438322 relations and 6438322 ideals in 2000000 cliques
  82. Thu Feb 6 22:11:18 2020 commencing in-memory singleton removal
  83. Thu Feb 6 22:11:41 2020 begin with 356274184 relations and 327768269 unique ideals
  84. Thu Feb 6 22:14:34 2020 reduce to 356122222 relations and 321177238 ideals in 7 passes
  85. Thu Feb 6 22:14:34 2020 max relations containing the same ideal: 138
  86. Thu Feb 6 22:16:41 2020 removing 8287703 relations and 6287703 ideals in 2000000 cliques
  87. Thu Feb 6 22:16:48 2020 commencing in-memory singleton removal
  88. Thu Feb 6 22:17:09 2020 begin with 347834519 relations and 321177238 unique ideals
  89. Thu Feb 6 22:19:58 2020 reduce to 347684631 relations and 314738846 ideals in 7 passes
  90. Thu Feb 6 22:19:58 2020 max relations containing the same ideal: 135
  91. Thu Feb 6 22:22:02 2020 removing 8158082 relations and 6158082 ideals in 2000000 cliques
  92. Thu Feb 6 22:22:09 2020 commencing in-memory singleton removal
  93. Thu Feb 6 22:22:30 2020 begin with 339526549 relations and 314738846 unique ideals
  94. Thu Feb 6 22:25:14 2020 reduce to 339376351 relations and 308429753 ideals in 7 passes
  95. Thu Feb 6 22:25:14 2020 max relations containing the same ideal: 134
  96. Thu Feb 6 22:27:17 2020 removing 8056576 relations and 6056576 ideals in 2000000 cliques
  97. Thu Feb 6 22:27:23 2020 commencing in-memory singleton removal
  98. Thu Feb 6 22:27:44 2020 begin with 331319775 relations and 308429753 unique ideals
  99. Thu Feb 6 22:30:24 2020 reduce to 331169752 relations and 302222342 ideals in 7 passes
  100. Thu Feb 6 22:30:24 2020 max relations containing the same ideal: 131
  101. Thu Feb 6 22:32:24 2020 removing 7963388 relations and 5963388 ideals in 2000000 cliques
  102. Thu Feb 6 22:32:30 2020 commencing in-memory singleton removal
  103. Thu Feb 6 22:32:50 2020 begin with 323206364 relations and 302222342 unique ideals
  104. Thu Feb 6 22:35:05 2020 reduce to 323055331 relations and 296107094 ideals in 6 passes
  105. Thu Feb 6 22:35:05 2020 max relations containing the same ideal: 127
  106. Thu Feb 6 22:37:02 2020 removing 7897733 relations and 5897733 ideals in 2000000 cliques
  107. Thu Feb 6 22:37:08 2020 commencing in-memory singleton removal
  108. Thu Feb 6 22:37:28 2020 begin with 315157598 relations and 296107094 unique ideals
  109. Thu Feb 6 22:40:00 2020 reduce to 315006083 relations and 290056936 ideals in 7 passes
  110. Thu Feb 6 22:40:00 2020 max relations containing the same ideal: 124
  111. Thu Feb 6 22:41:55 2020 removing 7838330 relations and 5838330 ideals in 2000000 cliques
  112. Thu Feb 6 22:42:01 2020 commencing in-memory singleton removal
  113. Thu Feb 6 22:42:20 2020 begin with 307167753 relations and 290056936 unique ideals
  114. Thu Feb 6 22:44:27 2020 reduce to 307012895 relations and 284062862 ideals in 6 passes
  115. Thu Feb 6 22:44:27 2020 max relations containing the same ideal: 123
  116. Thu Feb 6 22:46:19 2020 removing 7789249 relations and 5789249 ideals in 2000000 cliques
  117. Thu Feb 6 22:46:25 2020 commencing in-memory singleton removal
  118. Thu Feb 6 22:46:44 2020 begin with 299223646 relations and 284062862 unique ideals
  119. Thu Feb 6 22:48:48 2020 reduce to 299066463 relations and 278115504 ideals in 6 passes
  120. Thu Feb 6 22:48:48 2020 max relations containing the same ideal: 122
  121. Thu Feb 6 22:50:37 2020 removing 7751619 relations and 5751619 ideals in 2000000 cliques
  122. Thu Feb 6 22:50:43 2020 commencing in-memory singleton removal
  123. Thu Feb 6 22:51:01 2020 begin with 291314844 relations and 278115504 unique ideals
  124. Thu Feb 6 22:53:02 2020 reduce to 291153734 relations and 272201786 ideals in 6 passes
  125. Thu Feb 6 22:53:02 2020 max relations containing the same ideal: 119
  126. Thu Feb 6 22:54:49 2020 removing 7726200 relations and 5726200 ideals in 2000000 cliques
  127. Thu Feb 6 22:54:55 2020 commencing in-memory singleton removal
  128. Thu Feb 6 22:55:12 2020 begin with 283427534 relations and 272201786 unique ideals
  129. Thu Feb 6 22:57:10 2020 reduce to 283262431 relations and 266309413 ideals in 6 passes
  130. Thu Feb 6 22:57:10 2020 max relations containing the same ideal: 119
  131. Thu Feb 6 22:58:54 2020 removing 7710649 relations and 5710649 ideals in 2000000 cliques
  132. Thu Feb 6 22:59:00 2020 commencing in-memory singleton removal
  133. Thu Feb 6 22:59:17 2020 begin with 275551782 relations and 266309413 unique ideals
  134. Thu Feb 6 23:01:11 2020 reduce to 275383013 relations and 260428841 ideals in 6 passes
  135. Thu Feb 6 23:01:11 2020 max relations containing the same ideal: 117
  136. Thu Feb 6 23:02:53 2020 removing 7699444 relations and 5699444 ideals in 2000000 cliques
  137. Thu Feb 6 23:02:59 2020 commencing in-memory singleton removal
  138. Thu Feb 6 23:03:15 2020 begin with 267683569 relations and 260428841 unique ideals
  139. Thu Feb 6 23:05:24 2020 reduce to 267508108 relations and 254552744 ideals in 7 passes
  140. Thu Feb 6 23:05:24 2020 max relations containing the same ideal: 116
  141. Thu Feb 6 23:07:01 2020 removing 7699206 relations and 5699206 ideals in 2000000 cliques
  142. Thu Feb 6 23:07:06 2020 commencing in-memory singleton removal
  143. Thu Feb 6 23:07:22 2020 begin with 259808902 relations and 254552744 unique ideals
  144. Thu Feb 6 23:09:09 2020 reduce to 259627035 relations and 248670378 ideals in 6 passes
  145. Thu Feb 6 23:09:09 2020 max relations containing the same ideal: 114
  146. Thu Feb 6 23:10:44 2020 removing 7711011 relations and 5711011 ideals in 2000000 cliques
  147. Thu Feb 6 23:10:49 2020 commencing in-memory singleton removal
  148. Thu Feb 6 23:11:05 2020 begin with 251916024 relations and 248670378 unique ideals
  149. Thu Feb 6 23:13:06 2020 reduce to 251727756 relations and 242769750 ideals in 7 passes
  150. Thu Feb 6 23:13:06 2020 max relations containing the same ideal: 111
  151. Thu Feb 6 23:14:38 2020 removing 7732316 relations and 5732316 ideals in 2000000 cliques
  152. Thu Feb 6 23:14:43 2020 commencing in-memory singleton removal
  153. Thu Feb 6 23:14:58 2020 begin with 243995440 relations and 242769750 unique ideals
  154. Thu Feb 6 23:16:55 2020 reduce to 243798922 relations and 236839446 ideals in 7 passes
  155. Thu Feb 6 23:16:55 2020 max relations containing the same ideal: 106
  156. Thu Feb 6 23:18:24 2020 removing 7765936 relations and 5765936 ideals in 2000000 cliques
  157. Thu Feb 6 23:18:29 2020 commencing in-memory singleton removal
  158. Thu Feb 6 23:18:44 2020 begin with 236032986 relations and 236839446 unique ideals
  159. Thu Feb 6 23:20:37 2020 reduce to 235825255 relations and 230864208 ideals in 7 passes
  160. Thu Feb 6 23:20:37 2020 max relations containing the same ideal: 104
  161. Thu Feb 6 23:22:03 2020 removing 994830 relations and 815480 ideals in 179350 cliques
  162. Thu Feb 6 23:22:07 2020 commencing in-memory singleton removal
  163. Thu Feb 6 23:22:22 2020 begin with 234830425 relations and 230864208 unique ideals
  164. Thu Feb 6 23:23:42 2020 reduce to 234827589 relations and 230045891 ideals in 5 passes
  165. Thu Feb 6 23:23:42 2020 max relations containing the same ideal: 104
  166. Thu Feb 6 23:24:29 2020 relations with 0 large ideals: 159522
  167. Thu Feb 6 23:24:29 2020 relations with 1 large ideals: 91701
  168. Thu Feb 6 23:24:29 2020 relations with 2 large ideals: 1036624
  169. Thu Feb 6 23:24:29 2020 relations with 3 large ideals: 6169218
  170. Thu Feb 6 23:24:29 2020 relations with 4 large ideals: 21161994
  171. Thu Feb 6 23:24:29 2020 relations with 5 large ideals: 44984363
  172. Thu Feb 6 23:24:29 2020 relations with 6 large ideals: 61288072
  173. Thu Feb 6 23:24:29 2020 relations with 7+ large ideals: 99936095
  174. Thu Feb 6 23:24:29 2020 commencing 2-way merge
  175. Thu Feb 6 23:26:34 2020 reduce to 162020356 relation sets and 157238658 unique ideals
  176. Thu Feb 6 23:26:34 2020 commencing full merge
  177. Fri Feb 7 00:22:16 2020 memory use: 18172.0 MB
  178. Fri Feb 7 00:22:33 2020 found 71064681 cycles, need 70588858
  179. Fri Feb 7 00:22:59 2020 weight of 70588858 cycles is about 9176922687 (130.01/cycle)
  180. Fri Feb 7 00:22:59 2020 distribution of cycle lengths:
  181. Fri Feb 7 00:22:59 2020 1 relations: 2911335
  182. Fri Feb 7 00:22:59 2020 2 relations: 4272038
  183. Fri Feb 7 00:22:59 2020 3 relations: 5433509
  184. Fri Feb 7 00:22:59 2020 4 relations: 5687557
  185. Fri Feb 7 00:22:59 2020 5 relations: 5782162
  186. Fri Feb 7 00:22:59 2020 6 relations: 5641112
  187. Fri Feb 7 00:22:59 2020 7 relations: 5368421
  188. Fri Feb 7 00:22:59 2020 8 relations: 5044313
  189. Fri Feb 7 00:22:59 2020 9 relations: 4662554
  190. Fri Feb 7 00:22:59 2020 10+ relations: 25785857
  191. Fri Feb 7 00:22:59 2020 heaviest cycle: 28 relations
  192. Fri Feb 7 00:23:30 2020 commencing cycle optimization
  193. Fri Feb 7 00:25:51 2020 start with 590934917 relations
  194. Fri Feb 7 00:48:23 2020 pruned 26211847 relations
  195. Fri Feb 7 00:48:24 2020 memory use: 15859.1 MB
  196. Fri Feb 7 00:48:24 2020 distribution of cycle lengths:
  197. Fri Feb 7 00:48:24 2020 1 relations: 2911335
  198. Fri Feb 7 00:48:24 2020 2 relations: 4411373
  199. Fri Feb 7 00:48:24 2020 3 relations: 5710026
  200. Fri Feb 7 00:48:24 2020 4 relations: 5959572
  201. Fri Feb 7 00:48:24 2020 5 relations: 6092020
  202. Fri Feb 7 00:48:24 2020 6 relations: 5904152
  203. Fri Feb 7 00:48:24 2020 7 relations: 5620446
  204. Fri Feb 7 00:48:24 2020 8 relations: 5239786
  205. Fri Feb 7 00:48:24 2020 9 relations: 4817846
  206. Fri Feb 7 00:48:24 2020 10+ relations: 23922302
  207. Fri Feb 7 00:48:24 2020 heaviest cycle: 28 relations
  208. Fri Feb 7 00:50:36 2020 RelProcTime: 31947
  209. Fri Feb 7 00:50:36 2020 elapsed time 08:52:29
  210. Fri Feb 7 00:53:09 2020
  211. Fri Feb 7 00:53:09 2020
  212. Fri Feb 7 00:53:09 2020 Msieve v. 1.53 (SVN unknown)
  213. Fri Feb 7 00:53:09 2020 random seeds: 8428b4db e32e7966
  214. Fri Feb 7 00:53:09 2020 MPI process 0 of 16
  215. Fri Feb 7 00:53:09 2020 factoring 123761743423536897329992437282133432268102127956526806718270042461890619946775150811933146508769043396734901947147796561197641171843425745708443230988851663758268392898396484278322727129025002446055772191558371207002028831190052896409516221220287697646115867252311240714787578698641 (282 digits)
  216. Fri Feb 7 00:53:12 2020 no P-1/P+1/ECM available, skipping
  217. Fri Feb 7 00:53:12 2020 commencing number field sieve (282-digit input)
  218. Fri Feb 7 00:53:12 2020 R0: -47890485652059026823698344598447161988085597568237568
  219. Fri Feb 7 00:53:12 2020 R1: 1
  220. Fri Feb 7 00:53:12 2020 A0: 1
  221. Fri Feb 7 00:53:12 2020 A1: 0
  222. Fri Feb 7 00:53:12 2020 A2: 0
  223. Fri Feb 7 00:53:12 2020 A3: -2
  224. Fri Feb 7 00:53:12 2020 A4: 0
  225. Fri Feb 7 00:53:12 2020 A5: 0
  226. Fri Feb 7 00:53:12 2020 A6: 2
  227. Fri Feb 7 00:53:12 2020 skew 0.89, size 1.730e-15, alpha 2.178, combined = 8.177e-16 rroots = 0
  228. Fri Feb 7 00:53:12 2020
  229. Fri Feb 7 00:53:12 2020 commencing linear algebra
  230. Fri Feb 7 00:53:12 2020 initialized process (0,0) of 4 x 4 grid
  231. Fri Feb 7 00:53:21 2020 read 70588858 cycles
  232. Fri Feb 7 00:55:55 2020 cycles contain 232675374 unique relations
  233. Fri Feb 7 01:37:40 2020 read 232675374 relations
  234. Fri Feb 7 01:46:40 2020 using 20 quadratic characters above 4294917295
  235. Fri Feb 7 02:04:08 2020 building initial matrix
  236. Fri Feb 7 03:05:36 2020 memory use: 31633.7 MB
  237. Fri Feb 7 03:07:31 2020 read 70588858 cycles
  238. Fri Feb 7 03:11:18 2020 matrix is 70588680 x 70588858 (35383.6 MB) with weight 10050334780 (142.38/col)
  239. Fri Feb 7 03:11:18 2020 sparse part has weight 8569718291 (121.40/col)
  240. Fri Feb 7 07:44:36 2020 filtering completed in 2 passes
  241. Fri Feb 7 07:44:55 2020 matrix is 70585680 x 70585858 (35383.4 MB) with weight 10050239270 (142.38/col)
  242. Fri Feb 7 07:44:55 2020 sparse part has weight 8569685032 (121.41/col)
  243. Fri Feb 7 08:18:27 2020 matrix starts at (0, 0)
  244. Fri Feb 7 08:18:29 2020 matrix is 17646504 x 16299657 (2893.3 MB) with weight 932731356 (57.22/col)
  245. Fri Feb 7 08:18:29 2020 sparse part has weight 595467254 (36.53/col)
  246. Fri Feb 7 08:18:29 2020 saving the first 48 matrix rows for later
  247. Fri Feb 7 08:18:31 2020 matrix includes 64 packed rows
  248. Fri Feb 7 08:18:33 2020 matrix is 17646456 x 16299657 (2590.8 MB) with weight 626988128 (38.47/col)
  249. Fri Feb 7 08:18:33 2020 sparse part has weight 516173372 (31.67/col)
  250. Fri Feb 7 08:18:33 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  251. Fri Feb 7 08:19:08 2020 commencing Lanczos iteration (20 threads)
  252. Fri Feb 7 08:19:08 2020 memory use: 2453.1 MB
  253. Fri Feb 7 08:19:39 2020 linear algebra at 0.0%, ETA 284h 9m
  254. Fri Feb 7 08:19:47 2020 checkpointing every 250000 dimensions
  255. Tue Feb 11 04:53:25 2020
  256. Tue Feb 11 04:53:25 2020
  257. Tue Feb 11 04:53:25 2020 Msieve v. 1.53 (SVN unknown)
  258. Tue Feb 11 04:53:25 2020 random seeds: a5899fc4 2f15cc02
  259. Tue Feb 11 04:53:25 2020 MPI process 0 of 16
  260. Tue Feb 11 04:53:25 2020 factoring 123761743423536897329992437282133432268102127956526806718270042461890619946775150811933146508769043396734901947147796561197641171843425745708443230988851663758268392898396484278322727129025002446055772191558371207002028831190052896409516221220287697646115867252311240714787578698641 (282 digits)
  261. Tue Feb 11 04:53:27 2020 no P-1/P+1/ECM available, skipping
  262. Tue Feb 11 04:53:27 2020 commencing number field sieve (282-digit input)
  263. Tue Feb 11 04:53:27 2020 R0: -47890485652059026823698344598447161988085597568237568
  264. Tue Feb 11 04:53:27 2020 R1: 1
  265. Tue Feb 11 04:53:27 2020 A0: 1
  266. Tue Feb 11 04:53:27 2020 A1: 0
  267. Tue Feb 11 04:53:27 2020 A2: 0
  268. Tue Feb 11 04:53:27 2020 A3: -2
  269. Tue Feb 11 04:53:27 2020 A4: 0
  270. Tue Feb 11 04:53:27 2020 A5: 0
  271. Tue Feb 11 04:53:27 2020 A6: 2
  272. Tue Feb 11 04:53:27 2020 skew 0.89, size 1.730e-15, alpha 2.178, combined = 8.177e-16 rroots = 0
  273. Tue Feb 11 04:53:27 2020
  274. Tue Feb 11 04:53:27 2020 commencing linear algebra
  275. Tue Feb 11 04:53:27 2020 initialized process (0,0) of 4 x 4 grid
  276. Tue Feb 11 04:53:55 2020 matrix starts at (0, 0)
  277. Tue Feb 11 04:53:56 2020 matrix is 17646504 x 16299657 (2893.3 MB) with weight 932731356 (57.22/col)
  278. Tue Feb 11 04:53:56 2020 sparse part has weight 595467254 (36.53/col)
  279. Tue Feb 11 04:53:56 2020 saving the first 48 matrix rows for later
  280. Tue Feb 11 04:53:58 2020 matrix includes 64 packed rows
  281. Tue Feb 11 04:54:03 2020 matrix is 17646456 x 16299657 (2590.8 MB) with weight 626988128 (38.47/col)
  282. Tue Feb 11 04:54:03 2020 sparse part has weight 516173372 (31.67/col)
  283. Tue Feb 11 04:54:03 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  284. Tue Feb 11 04:54:38 2020 commencing Lanczos iteration (20 threads)
  285. Tue Feb 11 04:54:38 2020 memory use: 2453.1 MB
  286. Tue Feb 11 04:54:48 2020 restarting at iteration 359765 (dim = 22750023)
  287. Tue Feb 11 04:55:10 2020 linear algebra at 32.2%, ETA 193h50m
  288. Tue Feb 11 04:55:18 2020 checkpointing every 250000 dimensions
  289. Sat Feb 15 21:24:31 2020
  290. Sat Feb 15 21:24:31 2020
  291. Sat Feb 15 21:24:31 2020 Msieve v. 1.53 (SVN unknown)
  292. Sat Feb 15 21:24:31 2020 random seeds: 63792e7d 4fe17310
  293. Sat Feb 15 21:24:31 2020 MPI process 0 of 16
  294. Sat Feb 15 21:24:31 2020 factoring 123761743423536897329992437282133432268102127956526806718270042461890619946775150811933146508769043396734901947147796561197641171843425745708443230988851663758268392898396484278322727129025002446055772191558371207002028831190052896409516221220287697646115867252311240714787578698641 (282 digits)
  295. Sat Feb 15 21:24:33 2020 no P-1/P+1/ECM available, skipping
  296. Sat Feb 15 21:24:33 2020 commencing number field sieve (282-digit input)
  297. Sat Feb 15 21:24:33 2020 R0: -47890485652059026823698344598447161988085597568237568
  298. Sat Feb 15 21:24:33 2020 R1: 1
  299. Sat Feb 15 21:24:33 2020 A0: 1
  300. Sat Feb 15 21:24:33 2020 A1: 0
  301. Sat Feb 15 21:24:33 2020 A2: 0
  302. Sat Feb 15 21:24:33 2020 A3: -2
  303. Sat Feb 15 21:24:33 2020 A4: 0
  304. Sat Feb 15 21:24:33 2020 A5: 0
  305. Sat Feb 15 21:24:33 2020 A6: 2
  306. Sat Feb 15 21:24:33 2020 skew 0.89, size 1.730e-15, alpha 2.178, combined = 8.177e-16 rroots = 0
  307. Sat Feb 15 21:24:33 2020
  308. Sat Feb 15 21:24:33 2020 commencing linear algebra
  309. Sat Feb 15 21:24:33 2020 initialized process (0,0) of 4 x 4 grid
  310. Sat Feb 15 21:26:08 2020 matrix starts at (0, 0)
  311. Sat Feb 15 21:26:10 2020 matrix is 17646504 x 16299657 (2893.3 MB) with weight 932731356 (57.22/col)
  312. Sat Feb 15 21:26:10 2020 sparse part has weight 595467254 (36.53/col)
  313. Sat Feb 15 21:26:10 2020 saving the first 48 matrix rows for later
  314. Sat Feb 15 21:26:12 2020 matrix includes 64 packed rows
  315. Sat Feb 15 21:26:14 2020 matrix is 17646456 x 16299657 (2590.8 MB) with weight 626988128 (38.47/col)
  316. Sat Feb 15 21:26:14 2020 sparse part has weight 516173372 (31.67/col)
  317. Sat Feb 15 21:26:14 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  318. Sat Feb 15 21:26:49 2020 commencing Lanczos iteration (20 threads)
  319. Sat Feb 15 21:26:49 2020 memory use: 2453.1 MB
  320. Sat Feb 15 21:26:57 2020 restarting at iteration 747201 (dim = 47250051)
  321. Sat Feb 15 21:27:19 2020 linear algebra at 66.9%, ETA 94h 3m
  322. Sat Feb 15 21:27:25 2020 checkpointing every 260000 dimensions
  323. Wed Feb 19 13:25:37 2020 lanczos halted after 1116237 iterations (dim = 70585629)
  324. Wed Feb 19 13:27:26 2020 recovered 36 nontrivial dependencies
  325. Wed Feb 19 13:27:28 2020 BLanczosTime: 316975
  326. Wed Feb 19 13:27:28 2020 elapsed time 88:02:57
  327. Wed Feb 19 13:47:45 2020
  328. Wed Feb 19 13:47:45 2020
  329. Wed Feb 19 13:47:45 2020 Msieve v. 1.53 (SVN unknown)
  330. Wed Feb 19 13:47:45 2020 random seeds: 14b22890 e4872e5c
  331. Wed Feb 19 13:47:45 2020 MPI process 0 of 1
  332. Wed Feb 19 13:47:45 2020 factoring 123761743423536897329992437282133432268102127956526806718270042461890619946775150811933146508769043396734901947147796561197641171843425745708443230988851663758268392898396484278322727129025002446055772191558371207002028831190052896409516221220287697646115867252311240714787578698641 (282 digits)
  333. Wed Feb 19 13:47:48 2020 no P-1/P+1/ECM available, skipping
  334. Wed Feb 19 13:47:48 2020 commencing number field sieve (282-digit input)
  335. Wed Feb 19 13:47:48 2020 R0: -47890485652059026823698344598447161988085597568237568
  336. Wed Feb 19 13:47:48 2020 R1: 1
  337. Wed Feb 19 13:47:48 2020 A0: 1
  338. Wed Feb 19 13:47:48 2020 A1: 0
  339. Wed Feb 19 13:47:48 2020 A2: 0
  340. Wed Feb 19 13:47:48 2020 A3: -2
  341. Wed Feb 19 13:47:48 2020 A4: 0
  342. Wed Feb 19 13:47:48 2020 A5: 0
  343. Wed Feb 19 13:47:48 2020 A6: 2
  344. Wed Feb 19 13:47:48 2020 skew 0.89, size 1.730e-15, alpha 2.178, combined = 8.177e-16 rroots = 0
  345. Wed Feb 19 13:47:48 2020
  346. Wed Feb 19 13:47:48 2020 commencing square root phase
  347. Wed Feb 19 13:47:48 2020 reading relations for dependency 1
  348. Wed Feb 19 13:48:01 2020 read 35297684 cycles
  349. Wed Feb 19 13:49:38 2020 cycles contain 116358162 unique relations
  350. Wed Feb 19 14:26:26 2020 read 116358162 relations
  351. Wed Feb 19 14:40:51 2020 multiplying 116358162 relations
  352. Wed Feb 19 18:06:40 2020 multiply complete, coefficients have about 3449.20 million bits
  353. Wed Feb 19 18:06:55 2020 initial square root is modulo 54457063
  354. Wed Feb 19 21:12:08 2020 GCD is 1, no factor found
  355. Wed Feb 19 21:12:08 2020 reading relations for dependency 2
  356. Wed Feb 19 21:12:20 2020 read 35290738 cycles
  357. Wed Feb 19 21:13:56 2020 cycles contain 116344342 unique relations
  358. Wed Feb 19 21:50:20 2020 read 116344342 relations
  359. Wed Feb 19 22:04:41 2020 multiplying 116344342 relations
  360. Thu Feb 20 01:20:25 2020 multiply complete, coefficients have about 3448.79 million bits
  361. Thu Feb 20 01:20:41 2020 initial square root is modulo 54342511
  362. Thu Feb 20 04:25:41 2020 sqrtTime: 52673
  363. Thu Feb 20 04:25:41 2020 p128 factor: 94285342943434949471945102347340912423648148240579132820082239482940266029599405731418042749579581752853023894754659625008912541
  364. Thu Feb 20 04:25:41 2020 p154 factor: 1312629721225979565410994854167393717409290505324933686633235033890339406018164709314543101145993032920472854821476942372649605181107961551162975810452101
  365. Thu Feb 20 04:25:41 2020 elapsed time 14:37:56
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