gchilders

2,1072+

Jul 6th, 2020
124
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  1. Wed Mar 18 02:07:44 2020
  2. Wed Mar 18 02:07:44 2020
  3. Wed Mar 18 02:07:44 2020 Msieve v. 1.53 (SVN unknown)
  4. Wed Mar 18 02:07:44 2020 random seeds: c9b51785 4aa31769
  5. Wed Mar 18 02:07:44 2020 MPI process 0 of 1
  6. Wed Mar 18 02:07:44 2020 factoring 1432415504357058946882358511195982888325384634443914818165892800043729619195141991855075340377142554373555521019794004809959480562773286302561434684983277130706389850649527613834675480774368018204090267760151868997707973317680400846764008143727025345922772652600145637121 (271 digits)
  7. Wed Mar 18 02:07:46 2020 no P-1/P+1/ECM available, skipping
  8. Wed Mar 18 02:07:46 2020 commencing number field sieve (271-digit input)
  9. Wed Mar 18 02:07:46 2020 R0: -766247770432944429179173513575154591809369561091801088
  10. Wed Mar 18 02:07:46 2020 R1: 1
  11. Wed Mar 18 02:07:46 2020 A0: 4
  12. Wed Mar 18 02:07:46 2020 A1: 0
  13. Wed Mar 18 02:07:46 2020 A2: 0
  14. Wed Mar 18 02:07:46 2020 A3: 0
  15. Wed Mar 18 02:07:46 2020 A4: 0
  16. Wed Mar 18 02:07:46 2020 A5: 0
  17. Wed Mar 18 02:07:46 2020 A6: 1
  18. Wed Mar 18 02:07:46 2020 skew 1.26, size 7.762e-16, alpha 1.947, combined = 4.323e-16 rroots = 0
  19. Wed Mar 18 02:07:46 2020
  20. Wed Mar 18 02:07:46 2020 commencing relation filtering
  21. Wed Mar 18 02:07:46 2020 setting target matrix density to 130.0
  22. Wed Mar 18 02:07:46 2020 estimated available RAM is 64151.8 MB
  23. Wed Mar 18 02:07:46 2020 commencing duplicate removal, pass 1
  24. Wed Mar 18 05:48:46 2020 skipped 1589540 relations with b > 2^32
  25. Wed Mar 18 05:48:46 2020 skipped 21 relations with composite factors
  26. Wed Mar 18 05:48:46 2020 found 322525697 hash collisions in 1067454618 relations
  27. Wed Mar 18 05:49:01 2020 commencing duplicate removal, pass 2
  28. Wed Mar 18 06:24:32 2020 found 355543266 duplicates and 711911352 unique relations
  29. Wed Mar 18 06:24:32 2020 memory use: 8780.0 MB
  30. Wed Mar 18 06:24:33 2020 reading ideals above 627376128
  31. Wed Mar 18 06:24:34 2020 commencing singleton removal, initial pass
  32. Wed Mar 18 08:30:06 2020 memory use: 11024.0 MB
  33. Wed Mar 18 08:30:07 2020 reading all ideals from disk
  34. Wed Mar 18 08:30:26 2020 memory use: 14327.3 MB
  35. Wed Mar 18 08:31:25 2020 commencing in-memory singleton removal
  36. Wed Mar 18 08:32:24 2020 begin with 711911352 relations and 616271597 unique ideals
  37. Wed Mar 18 08:43:36 2020 reduce to 499403378 relations and 385053097 ideals in 14 passes
  38. Wed Mar 18 08:43:36 2020 max relations containing the same ideal: 31
  39. Wed Mar 18 08:44:31 2020 reading ideals above 720000
  40. Wed Mar 18 08:44:32 2020 commencing singleton removal, initial pass
  41. Wed Mar 18 10:50:34 2020 memory use: 11024.0 MB
  42. Wed Mar 18 10:50:35 2020 reading all ideals from disk
  43. Wed Mar 18 10:51:06 2020 memory use: 23892.2 MB
  44. Wed Mar 18 10:53:19 2020 keeping 447366424 ideals with weight <= 200, target excess is 3034426
  45. Wed Mar 18 10:55:25 2020 commencing in-memory singleton removal
  46. Wed Mar 18 10:56:52 2020 begin with 499403378 relations and 447366424 unique ideals
  47. Wed Mar 18 11:11:58 2020 reduce to 499350260 relations and 447313304 ideals in 12 passes
  48. Wed Mar 18 11:11:58 2020 max relations containing the same ideal: 200
  49. Wed Mar 18 11:18:28 2020 removing 13571374 relations and 11754054 ideals in 2000000 cliques
  50. Wed Mar 18 11:18:44 2020 commencing in-memory singleton removal
  51. Wed Mar 18 11:20:23 2020 begin with 485778886 relations and 447313304 unique ideals
  52. Wed Mar 18 11:34:12 2020 reduce to 485177549 relations and 435138206 ideals in 9 passes
  53. Wed Mar 18 11:34:12 2020 max relations containing the same ideal: 200
  54. Wed Mar 18 11:41:23 2020 removing 11154106 relations and 9195137 ideals in 2000000 cliques
  55. Wed Mar 18 11:41:39 2020 commencing in-memory singleton removal
  56. Wed Mar 18 11:43:16 2020 begin with 474023443 relations and 435138206 unique ideals
  57. Wed Mar 18 11:54:52 2020 reduce to 473754253 relations and 425713805 ideals in 8 passes
  58. Wed Mar 18 11:54:52 2020 max relations containing the same ideal: 199
  59. Wed Mar 18 12:00:06 2020 removing 10082910 relations and 8082910 ideals in 2000000 cliques
  60. Wed Mar 18 12:00:20 2020 commencing in-memory singleton removal
  61. Wed Mar 18 12:01:29 2020 begin with 463671343 relations and 425713805 unique ideals
  62. Wed Mar 18 12:07:51 2020 reduce to 463504420 relations and 417463180 ideals in 7 passes
  63. Wed Mar 18 12:07:51 2020 max relations containing the same ideal: 198
  64. Wed Mar 18 12:12:16 2020 removing 9234089 relations and 7234089 ideals in 2000000 cliques
  65. Wed Mar 18 12:12:27 2020 commencing in-memory singleton removal
  66. Wed Mar 18 12:13:24 2020 begin with 454270331 relations and 417463180 unique ideals
  67. Wed Mar 18 12:18:03 2020 reduce to 454123312 relations and 410081417 ideals in 6 passes
  68. Wed Mar 18 12:18:03 2020 max relations containing the same ideal: 197
  69. Wed Mar 18 12:21:33 2020 removing 8803567 relations and 6803567 ideals in 2000000 cliques
  70. Wed Mar 18 12:21:43 2020 commencing in-memory singleton removal
  71. Wed Mar 18 12:22:24 2020 begin with 445319745 relations and 410081417 unique ideals
  72. Wed Mar 18 12:26:22 2020 reduce to 445182242 relations and 403139765 ideals in 6 passes
  73. Wed Mar 18 12:26:22 2020 max relations containing the same ideal: 195
  74. Wed Mar 18 12:29:44 2020 removing 8498830 relations and 6498830 ideals in 2000000 cliques
  75. Wed Mar 18 12:29:55 2020 commencing in-memory singleton removal
  76. Wed Mar 18 12:30:35 2020 begin with 436683412 relations and 403139765 unique ideals
  77. Wed Mar 18 12:35:05 2020 reduce to 436552474 relations and 396509394 ideals in 7 passes
  78. Wed Mar 18 12:35:05 2020 max relations containing the same ideal: 193
  79. Wed Mar 18 12:38:23 2020 removing 8263287 relations and 6263287 ideals in 2000000 cliques
  80. Wed Mar 18 12:38:34 2020 commencing in-memory singleton removal
  81. Wed Mar 18 12:39:13 2020 begin with 428289187 relations and 396509394 unique ideals
  82. Wed Mar 18 12:43:02 2020 reduce to 428161938 relations and 390118291 ideals in 6 passes
  83. Wed Mar 18 12:43:02 2020 max relations containing the same ideal: 192
  84. Wed Mar 18 12:46:17 2020 removing 8075982 relations and 6075982 ideals in 2000000 cliques
  85. Wed Mar 18 12:46:25 2020 commencing in-memory singleton removal
  86. Wed Mar 18 12:47:04 2020 begin with 420085956 relations and 390118291 unique ideals
  87. Wed Mar 18 12:50:47 2020 reduce to 419960921 relations and 383916702 ideals in 6 passes
  88. Wed Mar 18 12:50:47 2020 max relations containing the same ideal: 189
  89. Wed Mar 18 12:53:58 2020 removing 7927090 relations and 5927090 ideals in 2000000 cliques
  90. Wed Mar 18 12:54:07 2020 commencing in-memory singleton removal
  91. Wed Mar 18 12:54:46 2020 begin with 412033831 relations and 383916702 unique ideals
  92. Wed Mar 18 12:58:24 2020 reduce to 411910747 relations and 377865981 ideals in 6 passes
  93. Wed Mar 18 12:58:24 2020 max relations containing the same ideal: 188
  94. Wed Mar 18 13:01:35 2020 removing 7808794 relations and 5808794 ideals in 2000000 cliques
  95. Wed Mar 18 13:01:44 2020 commencing in-memory singleton removal
  96. Wed Mar 18 13:02:23 2020 begin with 404101953 relations and 377865981 unique ideals
  97. Wed Mar 18 13:05:24 2020 reduce to 403979143 relations and 371933804 ideals in 5 passes
  98. Wed Mar 18 13:05:24 2020 max relations containing the same ideal: 185
  99. Wed Mar 18 13:08:31 2020 removing 7708326 relations and 5708326 ideals in 2000000 cliques
  100. Wed Mar 18 13:08:39 2020 commencing in-memory singleton removal
  101. Wed Mar 18 13:09:16 2020 begin with 396270817 relations and 371933804 unique ideals
  102. Wed Mar 18 13:12:50 2020 reduce to 396148830 relations and 366102944 ideals in 6 passes
  103. Wed Mar 18 13:12:50 2020 max relations containing the same ideal: 183
  104. Wed Mar 18 13:15:52 2020 removing 7631358 relations and 5631358 ideals in 2000000 cliques
  105. Wed Mar 18 13:16:01 2020 commencing in-memory singleton removal
  106. Wed Mar 18 13:16:37 2020 begin with 388517472 relations and 366102944 unique ideals
  107. Wed Mar 18 13:19:31 2020 reduce to 388394144 relations and 360347672 ideals in 5 passes
  108. Wed Mar 18 13:19:31 2020 max relations containing the same ideal: 180
  109. Wed Mar 18 13:22:31 2020 removing 7567386 relations and 5567386 ideals in 2000000 cliques
  110. Wed Mar 18 13:22:39 2020 commencing in-memory singleton removal
  111. Wed Mar 18 13:23:15 2020 begin with 380826758 relations and 360347672 unique ideals
  112. Wed Mar 18 13:26:39 2020 reduce to 380702266 relations and 354655206 ideals in 6 passes
  113. Wed Mar 18 13:26:39 2020 max relations containing the same ideal: 178
  114. Wed Mar 18 13:29:36 2020 removing 7512558 relations and 5512558 ideals in 2000000 cliques
  115. Wed Mar 18 13:29:44 2020 commencing in-memory singleton removal
  116. Wed Mar 18 13:30:21 2020 begin with 373189708 relations and 354655206 unique ideals
  117. Wed Mar 18 13:33:44 2020 reduce to 373064224 relations and 349016514 ideals in 6 passes
  118. Wed Mar 18 13:33:44 2020 max relations containing the same ideal: 176
  119. Wed Mar 18 13:36:38 2020 removing 7475466 relations and 5475466 ideals in 2000000 cliques
  120. Wed Mar 18 13:36:47 2020 commencing in-memory singleton removal
  121. Wed Mar 18 13:37:24 2020 begin with 365588758 relations and 349016514 unique ideals
  122. Wed Mar 18 13:40:43 2020 reduce to 365461143 relations and 343412762 ideals in 6 passes
  123. Wed Mar 18 13:40:43 2020 max relations containing the same ideal: 174
  124. Wed Mar 18 13:43:38 2020 removing 7447020 relations and 5447020 ideals in 2000000 cliques
  125. Wed Mar 18 13:43:45 2020 commencing in-memory singleton removal
  126. Wed Mar 18 13:44:22 2020 begin with 358014123 relations and 343412762 unique ideals
  127. Wed Mar 18 13:47:38 2020 reduce to 357884431 relations and 337835356 ideals in 6 passes
  128. Wed Mar 18 13:47:38 2020 max relations containing the same ideal: 172
  129. Wed Mar 18 13:50:27 2020 removing 7423601 relations and 5423601 ideals in 2000000 cliques
  130. Wed Mar 18 13:50:35 2020 commencing in-memory singleton removal
  131. Wed Mar 18 13:51:10 2020 begin with 350460830 relations and 337835356 unique ideals
  132. Wed Mar 18 13:54:21 2020 reduce to 350327715 relations and 332277879 ideals in 6 passes
  133. Wed Mar 18 13:54:21 2020 max relations containing the same ideal: 171
  134. Wed Mar 18 13:57:09 2020 removing 7415870 relations and 5415870 ideals in 2000000 cliques
  135. Wed Mar 18 13:57:16 2020 commencing in-memory singleton removal
  136. Wed Mar 18 13:57:50 2020 begin with 342911845 relations and 332277879 unique ideals
  137. Wed Mar 18 14:00:57 2020 reduce to 342775602 relations and 326725024 ideals in 6 passes
  138. Wed Mar 18 14:00:57 2020 max relations containing the same ideal: 169
  139. Wed Mar 18 14:03:42 2020 removing 7413878 relations and 5413878 ideals in 2000000 cliques
  140. Wed Mar 18 14:03:49 2020 commencing in-memory singleton removal
  141. Wed Mar 18 14:04:23 2020 begin with 335361724 relations and 326725024 unique ideals
  142. Wed Mar 18 14:07:27 2020 reduce to 335221669 relations and 321170335 ideals in 6 passes
  143. Wed Mar 18 14:07:27 2020 max relations containing the same ideal: 165
  144. Wed Mar 18 14:10:11 2020 removing 7422223 relations and 5422223 ideals in 2000000 cliques
  145. Wed Mar 18 14:10:18 2020 commencing in-memory singleton removal
  146. Wed Mar 18 14:10:51 2020 begin with 327799446 relations and 321170335 unique ideals
  147. Wed Mar 18 14:14:22 2020 reduce to 327655623 relations and 315603481 ideals in 7 passes
  148. Wed Mar 18 14:14:22 2020 max relations containing the same ideal: 163
  149. Wed Mar 18 14:17:00 2020 removing 7435139 relations and 5435139 ideals in 2000000 cliques
  150. Wed Mar 18 14:17:08 2020 commencing in-memory singleton removal
  151. Wed Mar 18 14:17:41 2020 begin with 320220484 relations and 315603481 unique ideals
  152. Wed Mar 18 14:20:36 2020 reduce to 320072588 relations and 310019614 ideals in 6 passes
  153. Wed Mar 18 14:20:36 2020 max relations containing the same ideal: 160
  154. Wed Mar 18 14:23:12 2020 removing 7448687 relations and 5448687 ideals in 2000000 cliques
  155. Wed Mar 18 14:23:19 2020 commencing in-memory singleton removal
  156. Wed Mar 18 14:23:51 2020 begin with 312623901 relations and 310019614 unique ideals
  157. Wed Mar 18 14:26:42 2020 reduce to 312471601 relations and 304417714 ideals in 6 passes
  158. Wed Mar 18 14:26:42 2020 max relations containing the same ideal: 157
  159. Wed Mar 18 14:29:16 2020 removing 7481290 relations and 5481290 ideals in 2000000 cliques
  160. Wed Mar 18 14:29:22 2020 commencing in-memory singleton removal
  161. Wed Mar 18 14:29:53 2020 begin with 304990311 relations and 304417714 unique ideals
  162. Wed Mar 18 14:33:06 2020 reduce to 304830442 relations and 298775551 ideals in 7 passes
  163. Wed Mar 18 14:33:06 2020 max relations containing the same ideal: 155
  164. Wed Mar 18 14:35:36 2020 removing 7515040 relations and 5515040 ideals in 2000000 cliques
  165. Wed Mar 18 14:35:42 2020 commencing in-memory singleton removal
  166. Wed Mar 18 14:36:13 2020 begin with 297315402 relations and 298775551 unique ideals
  167. Wed Mar 18 14:38:53 2020 reduce to 297149691 relations and 293093739 ideals in 6 passes
  168. Wed Mar 18 14:38:53 2020 max relations containing the same ideal: 151
  169. Wed Mar 18 14:41:19 2020 removing 2502293 relations and 1966276 ideals in 536017 cliques
  170. Wed Mar 18 14:41:25 2020 commencing in-memory singleton removal
  171. Wed Mar 18 14:41:55 2020 begin with 294647398 relations and 293093739 unique ideals
  172. Wed Mar 18 14:44:06 2020 reduce to 294631218 relations and 291111256 ideals in 5 passes
  173. Wed Mar 18 14:44:06 2020 max relations containing the same ideal: 150
  174. Wed Mar 18 14:45:21 2020 relations with 0 large ideals: 116369
  175. Wed Mar 18 14:45:21 2020 relations with 1 large ideals: 32115
  176. Wed Mar 18 14:45:21 2020 relations with 2 large ideals: 431459
  177. Wed Mar 18 14:45:21 2020 relations with 3 large ideals: 3235845
  178. Wed Mar 18 14:45:21 2020 relations with 4 large ideals: 14021477
  179. Wed Mar 18 14:45:21 2020 relations with 5 large ideals: 37984196
  180. Wed Mar 18 14:45:21 2020 relations with 6 large ideals: 66603214
  181. Wed Mar 18 14:45:21 2020 relations with 7+ large ideals: 172206543
  182. Wed Mar 18 14:45:21 2020 commencing 2-way merge
  183. Wed Mar 18 14:49:06 2020 reduce to 210013742 relation sets and 206493780 unique ideals
  184. Wed Mar 18 14:49:06 2020 commencing full merge
  185. Wed Mar 18 16:17:23 2020 memory use: 22749.0 MB
  186. Wed Mar 18 16:17:47 2020 found 90548336 cycles, need 90205980
  187. Wed Mar 18 16:18:22 2020 weight of 90205980 cycles is about 11727497831 (130.01/cycle)
  188. Wed Mar 18 16:18:22 2020 distribution of cycle lengths:
  189. Wed Mar 18 16:18:22 2020 1 relations: 3336979
  190. Wed Mar 18 16:18:22 2020 2 relations: 5458056
  191. Wed Mar 18 16:18:22 2020 3 relations: 7140188
  192. Wed Mar 18 16:18:22 2020 4 relations: 7520339
  193. Wed Mar 18 16:18:22 2020 5 relations: 7708217
  194. Wed Mar 18 16:18:22 2020 6 relations: 7523402
  195. Wed Mar 18 16:18:22 2020 7 relations: 7153003
  196. Wed Mar 18 16:18:22 2020 8 relations: 6677619
  197. Wed Mar 18 16:18:22 2020 9 relations: 6098177
  198. Wed Mar 18 16:18:22 2020 10+ relations: 31590000
  199. Wed Mar 18 16:18:22 2020 heaviest cycle: 28 relations
  200. Wed Mar 18 16:18:48 2020 commencing cycle optimization
  201. Wed Mar 18 16:22:11 2020 start with 740542085 relations
  202. Wed Mar 18 16:56:50 2020 pruned 34238923 relations
  203. Wed Mar 18 16:56:50 2020 memory use: 19933.4 MB
  204. Wed Mar 18 16:56:51 2020 distribution of cycle lengths:
  205. Wed Mar 18 16:56:51 2020 1 relations: 3336979
  206. Wed Mar 18 16:56:51 2020 2 relations: 5645560
  207. Wed Mar 18 16:56:51 2020 3 relations: 7518027
  208. Wed Mar 18 16:56:51 2020 4 relations: 7902315
  209. Wed Mar 18 16:56:51 2020 5 relations: 8148051
  210. Wed Mar 18 16:56:51 2020 6 relations: 7894348
  211. Wed Mar 18 16:56:51 2020 7 relations: 7503080
  212. Wed Mar 18 16:56:51 2020 8 relations: 6932517
  213. Wed Mar 18 16:56:51 2020 9 relations: 6291432
  214. Wed Mar 18 16:56:51 2020 10+ relations: 29033671
  215. Wed Mar 18 16:56:51 2020 heaviest cycle: 28 relations
  216. Wed Mar 18 17:00:23 2020 RelProcTime: 53557
  217. Wed Mar 18 17:00:23 2020 elapsed time 14:52:39
  218. Wed Mar 18 22:08:46 2020
  219. Wed Mar 18 22:08:46 2020
  220. Wed Mar 18 22:08:46 2020 Msieve v. 1.53 (SVN unknown)
  221. Wed Mar 18 22:08:46 2020 random seeds: 5ac25889 8bc6eece
  222. Wed Mar 18 22:08:46 2020 MPI process 0 of 4
  223. Wed Mar 18 22:08:46 2020 factoring 1432415504357058946882358511195982888325384634443914818165892800043729619195141991855075340377142554373555521019794004809959480562773286302561434684983277130706389850649527613834675480774368018204090267760151868997707973317680400846764008143727025345922772652600145637121 (271 digits)
  224. Wed Mar 18 22:08:48 2020 no P-1/P+1/ECM available, skipping
  225. Wed Mar 18 22:08:48 2020 commencing number field sieve (271-digit input)
  226. Wed Mar 18 22:08:48 2020 R0: -766247770432944429179173513575154591809369561091801088
  227. Wed Mar 18 22:08:48 2020 R1: 1
  228. Wed Mar 18 22:08:48 2020 A0: 4
  229. Wed Mar 18 22:08:48 2020 A1: 0
  230. Wed Mar 18 22:08:48 2020 A2: 0
  231. Wed Mar 18 22:08:48 2020 A3: 0
  232. Wed Mar 18 22:08:48 2020 A4: 0
  233. Wed Mar 18 22:08:48 2020 A5: 0
  234. Wed Mar 18 22:08:48 2020 A6: 1
  235. Wed Mar 18 22:08:48 2020 skew 1.26, size 7.762e-16, alpha 1.947, combined = 4.323e-16 rroots = 0
  236. Wed Mar 18 22:08:48 2020
  237. Wed Mar 18 22:08:48 2020 commencing linear algebra
  238. Wed Mar 18 22:08:48 2020 initialized process (0,0) of 2 x 2 grid
  239. Wed Mar 18 22:09:00 2020 read 90205980 cycles
  240. Wed Mar 18 22:12:18 2020 cycles contain 293163323 unique relations
  241. Wed Mar 18 22:59:14 2020 read 293163323 relations
  242. Wed Mar 18 23:07:40 2020 using 20 quadratic characters above 4294917295
  243. Wed Mar 18 23:29:46 2020 building initial matrix
  244. Thu Mar 19 00:42:07 2020 memory use: 40568.0 MB
  245. Thu Mar 19 00:43:56 2020 read 90205980 cycles
  246. Thu Mar 19 00:44:15 2020 matrix is 90205803 x 90205980 (45087.0 MB) with weight 12754058039 (141.39/col)
  247. Thu Mar 19 00:44:15 2020 sparse part has weight 10917217577 (121.03/col)
  248. Thu Mar 19 01:23:47 2020 filtering completed in 2 passes
  249. Thu Mar 19 01:24:11 2020 matrix is 90204080 x 90204257 (45086.8 MB) with weight 12754010441 (141.39/col)
  250. Thu Mar 19 01:24:11 2020 sparse part has weight 10917204304 (121.03/col)
  251. Thu Mar 19 01:32:00 2020 matrix starts at (0, 0)
  252. Thu Mar 19 01:32:06 2020 matrix is 45102096 x 45102166 (12528.8 MB) with weight 3751719016 (83.18/col)
  253. Thu Mar 19 01:32:06 2020 sparse part has weight 2833319853 (62.82/col)
  254. Thu Mar 19 01:32:06 2020 saving the first 48 matrix rows for later
  255. Thu Mar 19 01:32:12 2020 matrix includes 64 packed rows
  256. Thu Mar 19 01:32:18 2020 matrix is 45102048 x 45102166 (11740.7 MB) with weight 2915750453 (64.65/col)
  257. Thu Mar 19 01:32:18 2020 sparse part has weight 2626744450 (58.24/col)
  258. Thu Mar 19 01:32:18 2020 using block size 8192 and superblock size 1966080 for processor cache size 20480 kB
  259. Thu Mar 19 01:36:37 2020 commencing Lanczos iteration
  260. Thu Mar 19 01:36:37 2020 memory use: 10527.3 MB
  261. Thu Mar 19 01:50:20 2020 linear algebra at 0.0%, ETA 13039h50m
  262. Thu Mar 19 01:54:44 2020 checkpointing every 10000 dimensions
  263. Thu Mar 19 17:46:43 2020
  264. Thu Mar 19 17:46:43 2020
  265. Thu Mar 19 17:46:43 2020 Msieve v. 1.54 (SVN 1015M)
  266. Thu Mar 19 17:46:43 2020 random seeds: 45e3182b 969d0763
  267. Thu Mar 19 17:46:43 2020 MPI process 0 of 272
  268. Thu Mar 19 17:46:43 2020 factoring 1432415504357058946882358511195982888325384634443914818165892800043729619195141991855075340377142554373555521019794004809959480562773286302561434684983277130706389850649527613834675480774368018204090267760151868997707973317680400846764008143727025345922772652600145637121 (271 digits)
  269. Thu Mar 19 17:46:49 2020 no P-1/P+1/ECM available, skipping
  270. Thu Mar 19 17:46:49 2020 commencing number field sieve (271-digit input)
  271. Thu Mar 19 17:46:49 2020 R0: -766247770432944429179173513575154591809369561091801088
  272. Thu Mar 19 17:46:49 2020 R1: 1
  273. Thu Mar 19 17:46:49 2020 A0: 4
  274. Thu Mar 19 17:46:49 2020 A1: 0
  275. Thu Mar 19 17:46:49 2020 A2: 0
  276. Thu Mar 19 17:46:49 2020 A3: 0
  277. Thu Mar 19 17:46:49 2020 A4: 0
  278. Thu Mar 19 17:46:49 2020 A5: 0
  279. Thu Mar 19 17:46:49 2020 A6: 1
  280. Thu Mar 19 17:46:49 2020 skew 1.26, size 7.762e-16, alpha 1.947, combined = 4.323e-16 rroots = 0
  281. Thu Mar 19 17:46:49 2020
  282. Thu Mar 19 17:46:49 2020 commencing linear algebra
  283. Thu Mar 19 17:46:49 2020 skipping matrix build
  284. Thu Mar 19 17:46:49 2020 initialized process (0,0) of 8 x 34 grid
  285. Thu Mar 19 17:47:29 2020 matrix starts at (0, 0)
  286. Thu Mar 19 17:47:29 2020 matrix is 11275608 x 1975338 (264.9 MB) with weight 89071554 (45.09/col)
  287. Thu Mar 19 17:47:29 2020 sparse part has weight 49677595 (25.15/col)
  288. Thu Mar 19 17:47:29 2020 saving the first 48 matrix rows for later
  289. Thu Mar 19 17:47:30 2020 matrix includes 64 packed rows
  290. Thu Mar 19 17:48:00 2020 matrix is 11275560 x 1975338 (223.5 MB) with weight 53905943 (27.29/col)
  291. Thu Mar 19 17:48:00 2020 sparse part has weight 38843008 (19.66/col)
  292. Thu Mar 19 17:48:00 2020 using block size 8192 and superblock size 98304 for processor cache size 1024 kB
  293. Thu Mar 19 17:48:12 2020 commencing Lanczos iteration (8 threads)
  294. Thu Mar 19 17:48:12 2020 memory use: 757.9 MB
  295. Thu Mar 19 17:48:43 2020 linear algebra at 0.0%, ETA 429h 9m
  296. Thu Mar 19 17:48:52 2020 checkpointing every 210000 dimensions
  297. Tue Mar 24 17:46:33 2020 lanczos halted after 399178 iterations (dim = 25242148)
  298. Tue Mar 24 17:47:25 2020
  299. Tue Mar 24 17:47:25 2020
  300. Tue Mar 24 17:47:25 2020 Msieve v. 1.54 (SVN 1015M)
  301. Tue Mar 24 17:47:25 2020 random seeds: 6c56ef26 83fd81e2
  302. Tue Mar 24 17:47:25 2020 MPI process 0 of 272
  303. Tue Mar 24 17:47:25 2020 factoring 1432415504357058946882358511195982888325384634443914818165892800043729619195141991855075340377142554373555521019794004809959480562773286302561434684983277130706389850649527613834675480774368018204090267760151868997707973317680400846764008143727025345922772652600145637121 (271 digits)
  304. Tue Mar 24 17:47:31 2020 no P-1/P+1/ECM available, skipping
  305. Tue Mar 24 17:47:31 2020 commencing number field sieve (271-digit input)
  306. Tue Mar 24 17:47:31 2020 R0: -766247770432944429179173513575154591809369561091801088
  307. Tue Mar 24 17:47:31 2020 R1: 1
  308. Tue Mar 24 17:47:31 2020 A0: 4
  309. Tue Mar 24 17:47:31 2020 A1: 0
  310. Tue Mar 24 17:47:31 2020 A2: 0
  311. Tue Mar 24 17:47:31 2020 A3: 0
  312. Tue Mar 24 17:47:31 2020 A4: 0
  313. Tue Mar 24 17:47:31 2020 A5: 0
  314. Tue Mar 24 17:47:31 2020 A6: 1
  315. Tue Mar 24 17:47:31 2020 skew 1.26, size 7.762e-16, alpha 1.947, combined = 4.323e-16 rroots = 0
  316. Tue Mar 24 17:47:31 2020
  317. Tue Mar 24 17:47:31 2020 commencing linear algebra
  318. Tue Mar 24 17:47:31 2020 initialized process (0,0) of 8 x 34 grid
  319. Tue Mar 24 17:48:17 2020 matrix starts at (0, 0)
  320. Tue Mar 24 17:48:17 2020 matrix is 11275608 x 1975338 (264.9 MB) with weight 89071554 (45.09/col)
  321. Tue Mar 24 17:48:17 2020 sparse part has weight 49677595 (25.15/col)
  322. Tue Mar 24 17:48:17 2020 saving the first 48 matrix rows for later
  323. Tue Mar 24 17:48:18 2020 matrix includes 64 packed rows
  324. Tue Mar 24 17:48:36 2020 matrix is 11275560 x 1975338 (223.5 MB) with weight 53905943 (27.29/col)
  325. Tue Mar 24 17:48:36 2020 sparse part has weight 38843008 (19.66/col)
  326. Tue Mar 24 17:48:36 2020 using block size 8192 and superblock size 98304 for processor cache size 1024 kB
  327. Tue Mar 24 17:48:48 2020 commencing Lanczos iteration (8 threads)
  328. Tue Mar 24 17:48:48 2020 memory use: 757.9 MB
  329. Tue Mar 24 17:49:03 2020 restarting at iteration 398512 (dim = 25200047)
  330. Tue Mar 24 17:49:29 2020 linear algebra at 27.9%, ETA 308h51m
  331. Tue Mar 24 17:49:37 2020 checkpointing every 210000 dimensions
  332. Sun Mar 29 17:47:38 2020 lanczos halted after 798485 iterations (dim = 50492255)
  333. Sun Mar 29 17:48:34 2020
  334. Sun Mar 29 17:48:35 2020
  335. Sun Mar 29 17:48:35 2020 Msieve v. 1.54 (SVN 1015M)
  336. Sun Mar 29 17:48:35 2020 random seeds: 530a1452 b4d762c8
  337. Sun Mar 29 17:48:35 2020 MPI process 0 of 272
  338. Sun Mar 29 17:48:35 2020 factoring 1432415504357058946882358511195982888325384634443914818165892800043729619195141991855075340377142554373555521019794004809959480562773286302561434684983277130706389850649527613834675480774368018204090267760151868997707973317680400846764008143727025345922772652600145637121 (271 digits)
  339. Sun Mar 29 17:48:40 2020 no P-1/P+1/ECM available, skipping
  340. Sun Mar 29 17:48:40 2020 commencing number field sieve (271-digit input)
  341. Sun Mar 29 17:48:40 2020 R0: -766247770432944429179173513575154591809369561091801088
  342. Sun Mar 29 17:48:40 2020 R1: 1
  343. Sun Mar 29 17:48:40 2020 A0: 4
  344. Sun Mar 29 17:48:40 2020 A1: 0
  345. Sun Mar 29 17:48:40 2020 A2: 0
  346. Sun Mar 29 17:48:40 2020 A3: 0
  347. Sun Mar 29 17:48:40 2020 A4: 0
  348. Sun Mar 29 17:48:40 2020 A5: 0
  349. Sun Mar 29 17:48:40 2020 A6: 1
  350. Sun Mar 29 17:48:40 2020 skew 1.26, size 7.762e-16, alpha 1.947, combined = 4.323e-16 rroots = 0
  351. Sun Mar 29 17:48:40 2020
  352. Sun Mar 29 17:48:40 2020 commencing linear algebra
  353. Sun Mar 29 17:48:43 2020 initialized process (0,0) of 8 x 34 grid
  354. Sun Mar 29 17:49:55 2020 matrix starts at (0, 0)
  355. Sun Mar 29 17:49:56 2020 matrix is 11275608 x 1975338 (264.9 MB) with weight 89071554 (45.09/col)
  356. Sun Mar 29 17:49:56 2020 sparse part has weight 49677595 (25.15/col)
  357. Sun Mar 29 17:49:56 2020 saving the first 48 matrix rows for later
  358. Sun Mar 29 17:49:57 2020 matrix includes 64 packed rows
  359. Sun Mar 29 17:50:03 2020 matrix is 11275560 x 1975338 (223.5 MB) with weight 53905943 (27.29/col)
  360. Sun Mar 29 17:50:03 2020 sparse part has weight 38843008 (19.66/col)
  361. Sun Mar 29 17:50:03 2020 using block size 8192 and superblock size 98304 for processor cache size 1024 kB
  362. Sun Mar 29 17:50:15 2020 commencing Lanczos iteration (8 threads)
  363. Sun Mar 29 17:50:15 2020 memory use: 757.9 MB
  364. Sun Mar 29 17:50:32 2020 restarting at iteration 797027 (dim = 50400058)
  365. Sun Mar 29 17:50:58 2020 linear algebra at 55.9%, ETA 189h14m
  366. Sun Mar 29 17:51:06 2020 checkpointing every 210000 dimensions
  367. Fri Apr 3 17:48:39 2020 lanczos halted after 1197709 iterations (dim = 75737714)
  368. Fri Apr 3 17:49:39 2020
  369. Fri Apr 3 17:49:39 2020
  370. Fri Apr 3 17:49:39 2020 Msieve v. 1.54 (SVN 1015M)
  371. Fri Apr 3 17:49:40 2020 random seeds: a35c98fb 25673900
  372. Fri Apr 3 17:49:40 2020 MPI process 0 of 272
  373. Fri Apr 3 17:49:40 2020 factoring 1432415504357058946882358511195982888325384634443914818165892800043729619195141991855075340377142554373555521019794004809959480562773286302561434684983277130706389850649527613834675480774368018204090267760151868997707973317680400846764008143727025345922772652600145637121 (271 digits)
  374. Fri Apr 3 17:49:45 2020 no P-1/P+1/ECM available, skipping
  375. Fri Apr 3 17:49:45 2020 commencing number field sieve (271-digit input)
  376. Fri Apr 3 17:49:45 2020 R0: -766247770432944429179173513575154591809369561091801088
  377. Fri Apr 3 17:49:45 2020 R1: 1
  378. Fri Apr 3 17:49:45 2020 A0: 4
  379. Fri Apr 3 17:49:45 2020 A1: 0
  380. Fri Apr 3 17:49:45 2020 A2: 0
  381. Fri Apr 3 17:49:45 2020 A3: 0
  382. Fri Apr 3 17:49:45 2020 A4: 0
  383. Fri Apr 3 17:49:45 2020 A5: 0
  384. Fri Apr 3 17:49:45 2020 A6: 1
  385. Fri Apr 3 17:49:45 2020 skew 1.26, size 7.762e-16, alpha 1.947, combined = 4.323e-16 rroots = 0
  386. Fri Apr 3 17:49:45 2020
  387. Fri Apr 3 17:49:45 2020 commencing linear algebra
  388. Fri Apr 3 17:49:48 2020 initialized process (0,0) of 8 x 34 grid
  389. Fri Apr 3 17:50:41 2020 matrix starts at (0, 0)
  390. Fri Apr 3 17:50:41 2020 matrix is 11275608 x 1975338 (264.9 MB) with weight 89071554 (45.09/col)
  391. Fri Apr 3 17:50:41 2020 sparse part has weight 49677595 (25.15/col)
  392. Fri Apr 3 17:50:41 2020 saving the first 48 matrix rows for later
  393. Fri Apr 3 17:50:42 2020 matrix includes 64 packed rows
  394. Fri Apr 3 17:51:10 2020 matrix is 11275560 x 1975338 (223.5 MB) with weight 53905943 (27.29/col)
  395. Fri Apr 3 17:51:10 2020 sparse part has weight 38843008 (19.66/col)
  396. Fri Apr 3 17:51:10 2020 using block size 8192 and superblock size 98304 for processor cache size 1024 kB
  397. Fri Apr 3 17:51:22 2020 commencing Lanczos iteration (8 threads)
  398. Fri Apr 3 17:51:22 2020 memory use: 757.9 MB
  399. Fri Apr 3 17:51:38 2020 restarting at iteration 1195532 (dim = 75600017)
  400. Fri Apr 3 17:52:04 2020 linear algebra at 83.8%, ETA 69h23m
  401. Fri Apr 3 17:52:13 2020 checkpointing every 210000 dimensions
  402. Mon Apr 6 15:56:40 2020 lanczos halted after 1426474 iterations (dim = 90204032)
  403. Mon Apr 6 16:01:14 2020 recovered 41 nontrivial dependencies
  404. Mon Apr 6 16:01:17 2020 BLanczosTime: 252692
  405. Mon Apr 6 16:01:17 2020 elapsed time 70:11:37
  406. Mon Apr 6 14:36:18 2020
  407. Mon Apr 6 14:36:18 2020
  408. Mon Apr 6 14:36:18 2020 Msieve v. 1.53 (SVN unknown)
  409. Mon Apr 6 14:36:18 2020 random seeds: 05053169 d1d86f9e
  410. Mon Apr 6 14:36:18 2020 MPI process 0 of 1
  411. Mon Apr 6 14:36:18 2020 factoring 1432415504357058946882358511195982888325384634443914818165892800043729619195141991855075340377142554373555521019794004809959480562773286302561434684983277130706389850649527613834675480774368018204090267760151868997707973317680400846764008143727025345922772652600145637121 (271 digits)
  412. Mon Apr 6 14:36:20 2020 no P-1/P+1/ECM available, skipping
  413. Mon Apr 6 14:36:20 2020 commencing number field sieve (271-digit input)
  414. Mon Apr 6 14:36:20 2020 R0: -766247770432944429179173513575154591809369561091801088
  415. Mon Apr 6 14:36:20 2020 R1: 1
  416. Mon Apr 6 14:36:20 2020 A0: 4
  417. Mon Apr 6 14:36:20 2020 A1: 0
  418. Mon Apr 6 14:36:20 2020 A2: 0
  419. Mon Apr 6 14:36:20 2020 A3: 0
  420. Mon Apr 6 14:36:20 2020 A4: 0
  421. Mon Apr 6 14:36:20 2020 A5: 0
  422. Mon Apr 6 14:36:20 2020 A6: 1
  423. Mon Apr 6 14:36:20 2020 skew 1.26, size 7.762e-16, alpha 1.947, combined = 4.323e-16 rroots = 0
  424. Mon Apr 6 14:36:20 2020
  425. Mon Apr 6 14:36:20 2020 commencing square root phase
  426. Mon Apr 6 14:36:20 2020 reading relations for dependency 1
  427. Mon Apr 6 14:36:33 2020 read 45102099 cycles
  428. Mon Apr 6 14:38:03 2020 cycles contain 146566710 unique relations
  429. Mon Apr 6 15:10:21 2020 read 146566710 relations
  430. Mon Apr 6 15:23:38 2020 multiplying 146566710 relations
  431. Mon Apr 6 17:53:43 2020 multiply complete, coefficients have about 4303.33 million bits
  432. Mon Apr 6 17:53:57 2020 initial square root is modulo 67003
  433. Mon Apr 6 20:23:58 2020 sqrtTime: 20858
  434. Mon Apr 6 20:23:58 2020 p68 factor: 60578618658515623630060672452317475831761753115959205973673021566849
  435. Mon Apr 6 20:23:58 2020 p203 factor: 23645562346537630029272874250006012679961111383052742337759107621636137479837303511166328475307733847039960398372771188554617791087952265038587160823730381469183359296027224954299919272169200512656326529
  436. Mon Apr 6 20:23:58 2020 elapsed time 05:47:40
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