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gchilders
Sep 24th, 2021
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  1. Thu Sep 16 20:00:03 2021
  2. Thu Sep 16 20:00:03 2021
  3. Thu Sep 16 20:00:03 2021 Msieve v. 1.54 (SVN Unversioned directory)
  4. Thu Sep 16 20:00:03 2021 random seeds: 124d61e3 af78d922
  5. Thu Sep 16 20:00:03 2021 MPI process 0 of 1
  6. Thu Sep 16 20:00:03 2021 factoring 108119328517568355352911030773457087079921148649641500255430424151267130049442912352367123242783969534268713990853978905420830601376930332110009308209341112512250959577620286739077786774298735234577870092994163937560998794314206628597624708113879145769153280660731465844397 (273 digits)
  7. Thu Sep 16 20:00:05 2021 no P-1/P+1/ECM available, skipping
  8. Thu Sep 16 20:00:05 2021 commencing number field sieve (273-digit input)
  9. Thu Sep 16 20:00:05 2021 R0: -3064991081731777716716694054300618367237478244367204352
  10. Thu Sep 16 20:00:05 2021 R1: 1
  11. Thu Sep 16 20:00:05 2021 A0: 1
  12. Thu Sep 16 20:00:05 2021 A1: 0
  13. Thu Sep 16 20:00:05 2021 A2: 0
  14. Thu Sep 16 20:00:05 2021 A3: -2
  15. Thu Sep 16 20:00:05 2021 A4: 0
  16. Thu Sep 16 20:00:05 2021 A5: 0
  17. Thu Sep 16 20:00:05 2021 A6: 2
  18. Thu Sep 16 20:00:05 2021 skew 1.22, size 5.273e-16, alpha 2.178, combined = 3.150e-16 rroots = 0
  19. Thu Sep 16 20:00:05 2021
  20. Thu Sep 16 20:00:05 2021 commencing relation filtering
  21. Thu Sep 16 20:00:05 2021 setting target matrix density to 130.0
  22. Thu Sep 16 20:00:05 2021 estimated available RAM is 257753.8 MB
  23. Thu Sep 16 20:00:05 2021 commencing duplicate removal, pass 1
  24. Thu Sep 16 21:27:52 2021 skipped 2820570 relations with b > 2^32
  25. Thu Sep 16 21:27:52 2021 found 100898180 hash collisions in 732828377 relations
  26. Thu Sep 16 21:28:09 2021 added 1218925 free relations
  27. Thu Sep 16 21:28:09 2021 commencing duplicate removal, pass 2
  28. Thu Sep 16 21:33:25 2021 found 2 duplicates and 734047300 unique relations
  29. Thu Sep 16 21:33:25 2021 memory use: 4262.0 MB
  30. Thu Sep 16 21:33:25 2021 reading ideals above 720000
  31. Thu Sep 16 21:33:26 2021 commencing singleton removal, initial pass
  32. Fri Sep 17 00:59:03 2021 memory use: 21024.0 MB
  33. Fri Sep 17 00:59:05 2021 reading all ideals from disk
  34. Fri Sep 17 00:59:29 2021 memory use: 35441.4 MB
  35. Fri Sep 17 01:02:02 2021 keeping 691061509 ideals with weight <= 200, target excess is 4566025
  36. Fri Sep 17 01:05:10 2021 commencing in-memory singleton removal
  37. Fri Sep 17 01:06:54 2021 begin with 734047300 relations and 691061509 unique ideals
  38. Fri Sep 17 01:24:41 2021 reduce to 546081330 relations and 488969517 ideals in 13 passes
  39. Fri Sep 17 01:24:41 2021 max relations containing the same ideal: 175
  40. Fri Sep 17 01:30:55 2021 removing 13706468 relations and 11706468 ideals in 2000000 cliques
  41. Fri Sep 17 01:31:14 2021 commencing in-memory singleton removal
  42. Fri Sep 17 01:32:22 2021 begin with 532374862 relations and 488969517 unique ideals
  43. Fri Sep 17 01:41:48 2021 reduce to 532114947 relations and 477001731 ideals in 8 passes
  44. Fri Sep 17 01:41:48 2021 max relations containing the same ideal: 171
  45. Fri Sep 17 01:47:46 2021 removing 10521164 relations and 8521164 ideals in 2000000 cliques
  46. Fri Sep 17 01:48:05 2021 commencing in-memory singleton removal
  47. Fri Sep 17 01:49:10 2021 begin with 521593783 relations and 477001731 unique ideals
  48. Fri Sep 17 01:57:14 2021 reduce to 521425816 relations and 468311907 ideals in 7 passes
  49. Fri Sep 17 01:57:14 2021 max relations containing the same ideal: 169
  50. Fri Sep 17 02:03:03 2021 removing 9501644 relations and 7501644 ideals in 2000000 cliques
  51. Fri Sep 17 02:03:22 2021 commencing in-memory singleton removal
  52. Fri Sep 17 02:04:28 2021 begin with 511924172 relations and 468311907 unique ideals
  53. Fri Sep 17 02:12:22 2021 reduce to 511782256 relations and 460667762 ideals in 7 passes
  54. Fri Sep 17 02:12:22 2021 max relations containing the same ideal: 168
  55. Fri Sep 17 02:18:05 2021 removing 8925752 relations and 6925752 ideals in 2000000 cliques
  56. Fri Sep 17 02:18:22 2021 commencing in-memory singleton removal
  57. Fri Sep 17 02:19:25 2021 begin with 502856504 relations and 460667762 unique ideals
  58. Fri Sep 17 02:28:15 2021 reduce to 502727664 relations and 453612618 ideals in 8 passes
  59. Fri Sep 17 02:28:15 2021 max relations containing the same ideal: 168
  60. Fri Sep 17 02:33:49 2021 removing 8537122 relations and 6537122 ideals in 2000000 cliques
  61. Fri Sep 17 02:34:07 2021 commencing in-memory singleton removal
  62. Fri Sep 17 02:35:09 2021 begin with 494190542 relations and 453612618 unique ideals
  63. Fri Sep 17 02:41:39 2021 reduce to 494069808 relations and 446954286 ideals in 6 passes
  64. Fri Sep 17 02:41:39 2021 max relations containing the same ideal: 165
  65. Fri Sep 17 02:47:06 2021 removing 8256664 relations and 6256664 ideals in 2000000 cliques
  66. Fri Sep 17 02:47:24 2021 commencing in-memory singleton removal
  67. Fri Sep 17 02:48:22 2021 begin with 485813144 relations and 446954286 unique ideals
  68. Fri Sep 17 02:54:46 2021 reduce to 485697042 relations and 440581060 ideals in 6 passes
  69. Fri Sep 17 02:54:46 2021 max relations containing the same ideal: 162
  70. Fri Sep 17 03:00:05 2021 removing 8042703 relations and 6042703 ideals in 2000000 cliques
  71. Fri Sep 17 03:00:22 2021 commencing in-memory singleton removal
  72. Fri Sep 17 03:01:23 2021 begin with 477654339 relations and 440581060 unique ideals
  73. Fri Sep 17 03:07:37 2021 reduce to 477541621 relations and 434425194 ideals in 6 passes
  74. Fri Sep 17 03:07:37 2021 max relations containing the same ideal: 160
  75. Fri Sep 17 03:12:51 2021 removing 7872356 relations and 5872356 ideals in 2000000 cliques
  76. Fri Sep 17 03:13:06 2021 commencing in-memory singleton removal
  77. Fri Sep 17 03:14:05 2021 begin with 469669265 relations and 434425194 unique ideals
  78. Fri Sep 17 03:24:58 2021 reduce to 469557809 relations and 428440948 ideals in 6 passes
  79. Fri Sep 17 03:24:58 2021 max relations containing the same ideal: 157
  80. Fri Sep 17 03:34:56 2021 removing 7739437 relations and 5739437 ideals in 2000000 cliques
  81. Fri Sep 17 03:35:16 2021 commencing in-memory singleton removal
  82. Fri Sep 17 03:37:41 2021 begin with 461818372 relations and 428440948 unique ideals
  83. Fri Sep 17 03:49:42 2021 reduce to 461708222 relations and 422590942 ideals in 6 passes
  84. Fri Sep 17 03:49:42 2021 max relations containing the same ideal: 155
  85. Fri Sep 17 03:54:43 2021 removing 7630896 relations and 5630896 ideals in 2000000 cliques
  86. Fri Sep 17 03:55:00 2021 commencing in-memory singleton removal
  87. Fri Sep 17 03:55:54 2021 begin with 454077326 relations and 422590942 unique ideals
  88. Fri Sep 17 04:01:44 2021 reduce to 453968760 relations and 416851068 ideals in 6 passes
  89. Fri Sep 17 04:01:44 2021 max relations containing the same ideal: 153
  90. Fri Sep 17 04:06:40 2021 removing 7541451 relations and 5541451 ideals in 2000000 cliques
  91. Fri Sep 17 04:06:55 2021 commencing in-memory singleton removal
  92. Fri Sep 17 04:07:50 2021 begin with 446427309 relations and 416851068 unique ideals
  93. Fri Sep 17 04:13:31 2021 reduce to 446319510 relations and 411201369 ideals in 6 passes
  94. Fri Sep 17 04:13:31 2021 max relations containing the same ideal: 152
  95. Fri Sep 17 04:18:23 2021 removing 7470741 relations and 5470741 ideals in 2000000 cliques
  96. Fri Sep 17 04:18:38 2021 commencing in-memory singleton removal
  97. Fri Sep 17 04:19:30 2021 begin with 438848769 relations and 411201369 unique ideals
  98. Fri Sep 17 04:25:07 2021 reduce to 438739683 relations and 405621108 ideals in 6 passes
  99. Fri Sep 17 04:25:07 2021 max relations containing the same ideal: 150
  100. Fri Sep 17 04:29:50 2021 removing 7413912 relations and 5413912 ideals in 2000000 cliques
  101. Fri Sep 17 04:30:05 2021 commencing in-memory singleton removal
  102. Fri Sep 17 04:30:56 2021 begin with 431325771 relations and 405621108 unique ideals
  103. Fri Sep 17 04:36:28 2021 reduce to 431215617 relations and 400096570 ideals in 6 passes
  104. Fri Sep 17 04:36:28 2021 max relations containing the same ideal: 149
  105. Fri Sep 17 04:41:05 2021 removing 7366313 relations and 5366313 ideals in 2000000 cliques
  106. Fri Sep 17 04:41:20 2021 commencing in-memory singleton removal
  107. Fri Sep 17 04:42:10 2021 begin with 423849304 relations and 400096570 unique ideals
  108. Fri Sep 17 04:47:31 2021 reduce to 423738488 relations and 394618971 ideals in 6 passes
  109. Fri Sep 17 04:47:31 2021 max relations containing the same ideal: 147
  110. Fri Sep 17 04:52:05 2021 removing 7332918 relations and 5332918 ideals in 2000000 cliques
  111. Fri Sep 17 04:52:19 2021 commencing in-memory singleton removal
  112. Fri Sep 17 04:53:10 2021 begin with 416405570 relations and 394618971 unique ideals
  113. Fri Sep 17 04:58:24 2021 reduce to 416293592 relations and 389173568 ideals in 6 passes
  114. Fri Sep 17 04:58:24 2021 max relations containing the same ideal: 144
  115. Fri Sep 17 05:02:52 2021 removing 7308555 relations and 5308555 ideals in 2000000 cliques
  116. Fri Sep 17 05:03:06 2021 commencing in-memory singleton removal
  117. Fri Sep 17 05:03:54 2021 begin with 408985037 relations and 389173568 unique ideals
  118. Fri Sep 17 05:09:55 2021 reduce to 408871401 relations and 383750872 ideals in 7 passes
  119. Fri Sep 17 05:09:55 2021 max relations containing the same ideal: 143
  120. Fri Sep 17 05:14:18 2021 removing 7287595 relations and 5287595 ideals in 2000000 cliques
  121. Fri Sep 17 05:14:33 2021 commencing in-memory singleton removal
  122. Fri Sep 17 05:15:19 2021 begin with 401583806 relations and 383750872 unique ideals
  123. Fri Sep 17 05:21:11 2021 reduce to 401469149 relations and 378348043 ideals in 7 passes
  124. Fri Sep 17 05:21:11 2021 max relations containing the same ideal: 141
  125. Fri Sep 17 05:25:27 2021 removing 7282617 relations and 5282617 ideals in 2000000 cliques
  126. Fri Sep 17 05:25:42 2021 commencing in-memory singleton removal
  127. Fri Sep 17 05:26:27 2021 begin with 394186532 relations and 378348043 unique ideals
  128. Fri Sep 17 05:31:22 2021 reduce to 394068908 relations and 372947248 ideals in 6 passes
  129. Fri Sep 17 05:31:22 2021 max relations containing the same ideal: 139
  130. Fri Sep 17 05:35:33 2021 removing 7281298 relations and 5281298 ideals in 2000000 cliques
  131. Fri Sep 17 05:35:47 2021 commencing in-memory singleton removal
  132. Fri Sep 17 05:36:33 2021 begin with 386787610 relations and 372947248 unique ideals
  133. Fri Sep 17 05:41:23 2021 reduce to 386667404 relations and 367545161 ideals in 6 passes
  134. Fri Sep 17 05:41:23 2021 max relations containing the same ideal: 138
  135. Fri Sep 17 05:45:31 2021 removing 7284515 relations and 5284515 ideals in 2000000 cliques
  136. Fri Sep 17 05:45:43 2021 commencing in-memory singleton removal
  137. Fri Sep 17 05:46:29 2021 begin with 379382889 relations and 367545161 unique ideals
  138. Fri Sep 17 05:51:09 2021 reduce to 379258512 relations and 362135684 ideals in 6 passes
  139. Fri Sep 17 05:51:09 2021 max relations containing the same ideal: 136
  140. Fri Sep 17 05:55:11 2021 removing 7295432 relations and 5295432 ideals in 2000000 cliques
  141. Fri Sep 17 05:55:25 2021 commencing in-memory singleton removal
  142. Fri Sep 17 05:56:08 2021 begin with 371963080 relations and 362135684 unique ideals
  143. Fri Sep 17 06:00:46 2021 reduce to 371835726 relations and 356712205 ideals in 6 passes
  144. Fri Sep 17 06:00:46 2021 max relations containing the same ideal: 136
  145. Fri Sep 17 06:04:43 2021 removing 7313219 relations and 5313219 ideals in 2000000 cliques
  146. Fri Sep 17 06:04:56 2021 commencing in-memory singleton removal
  147. Fri Sep 17 06:05:38 2021 begin with 364522507 relations and 356712205 unique ideals
  148. Fri Sep 17 06:10:09 2021 reduce to 364391451 relations and 351267232 ideals in 6 passes
  149. Fri Sep 17 06:10:09 2021 max relations containing the same ideal: 133
  150. Fri Sep 17 06:14:00 2021 removing 7335037 relations and 5335037 ideals in 2000000 cliques
  151. Fri Sep 17 06:14:14 2021 commencing in-memory singleton removal
  152. Fri Sep 17 06:14:55 2021 begin with 357056414 relations and 351267232 unique ideals
  153. Fri Sep 17 06:19:18 2021 reduce to 356921376 relations and 345796396 ideals in 6 passes
  154. Fri Sep 17 06:19:18 2021 max relations containing the same ideal: 132
  155. Fri Sep 17 06:23:04 2021 removing 7366792 relations and 5366792 ideals in 2000000 cliques
  156. Fri Sep 17 06:23:17 2021 commencing in-memory singleton removal
  157. Fri Sep 17 06:23:57 2021 begin with 349554584 relations and 345796396 unique ideals
  158. Fri Sep 17 06:28:56 2021 reduce to 349414782 relations and 340289063 ideals in 7 passes
  159. Fri Sep 17 06:28:56 2021 max relations containing the same ideal: 130
  160. Fri Sep 17 06:32:38 2021 removing 7397832 relations and 5397832 ideals in 2000000 cliques
  161. Fri Sep 17 06:32:50 2021 commencing in-memory singleton removal
  162. Fri Sep 17 06:33:47 2021 begin with 342016950 relations and 340289063 unique ideals
  163. Fri Sep 17 06:42:26 2021 reduce to 341872690 relations and 334746127 ideals in 6 passes
  164. Fri Sep 17 06:42:26 2021 max relations containing the same ideal: 128
  165. Fri Sep 17 06:49:22 2021 removing 6897994 relations and 5068021 ideals in 1829973 cliques
  166. Fri Sep 17 06:49:36 2021 commencing in-memory singleton removal
  167. Fri Sep 17 06:51:04 2021 begin with 334974696 relations and 334746127 unique ideals
  168. Fri Sep 17 07:00:11 2021 reduce to 334846860 relations and 329549641 ideals in 6 passes
  169. Fri Sep 17 07:00:11 2021 max relations containing the same ideal: 124
  170. Fri Sep 17 07:07:42 2021 relations with 0 large ideals: 176131
  171. Fri Sep 17 07:07:42 2021 relations with 1 large ideals: 88603
  172. Fri Sep 17 07:07:42 2021 relations with 2 large ideals: 1067771
  173. Fri Sep 17 07:07:42 2021 relations with 3 large ideals: 6810611
  174. Fri Sep 17 07:07:42 2021 relations with 4 large ideals: 25206200
  175. Fri Sep 17 07:07:42 2021 relations with 5 large ideals: 58137760
  176. Fri Sep 17 07:07:42 2021 relations with 6 large ideals: 85909888
  177. Fri Sep 17 07:07:42 2021 relations with 7+ large ideals: 157449896
  178. Fri Sep 17 07:07:42 2021 commencing 2-way merge
  179. Fri Sep 17 07:13:11 2021 reduce to 240406621 relation sets and 235109402 unique ideals
  180. Fri Sep 17 07:13:11 2021 commencing full merge
  181. Fri Sep 17 09:01:16 2021 memory use: 25038.7 MB
  182. Fri Sep 17 09:01:43 2021 found 102637528 cycles, need 102063602
  183. Fri Sep 17 09:02:30 2021 weight of 102063602 cycles is about 13268807005 (130.01/cycle)
  184. Fri Sep 17 09:02:30 2021 distribution of cycle lengths:
  185. Fri Sep 17 09:02:30 2021 1 relations: 3544344
  186. Fri Sep 17 09:02:30 2021 2 relations: 6115913
  187. Fri Sep 17 09:02:30 2021 3 relations: 8105374
  188. Fri Sep 17 09:02:30 2021 4 relations: 8638813
  189. Fri Sep 17 09:02:30 2021 5 relations: 8884485
  190. Fri Sep 17 09:02:30 2021 6 relations: 8689039
  191. Fri Sep 17 09:02:30 2021 7 relations: 8286696
  192. Fri Sep 17 09:02:30 2021 8 relations: 7720378
  193. Fri Sep 17 09:02:30 2021 9 relations: 7022605
  194. Fri Sep 17 09:02:30 2021 10+ relations: 35055955
  195. Fri Sep 17 09:02:30 2021 heaviest cycle: 28 relations
  196. Fri Sep 17 09:03:20 2021 commencing cycle optimization
  197. Fri Sep 17 09:07:17 2021 start with 829180033 relations
  198. Fri Sep 17 09:51:42 2021 pruned 37791350 relations
  199. Fri Sep 17 09:51:43 2021 memory use: 22497.8 MB
  200. Fri Sep 17 09:51:44 2021 distribution of cycle lengths:
  201. Fri Sep 17 09:51:44 2021 1 relations: 3544344
  202. Fri Sep 17 09:51:44 2021 2 relations: 6318851
  203. Fri Sep 17 09:51:44 2021 3 relations: 8516808
  204. Fri Sep 17 09:51:44 2021 4 relations: 9069200
  205. Fri Sep 17 09:51:44 2021 5 relations: 9392429
  206. Fri Sep 17 09:51:44 2021 6 relations: 9126078
  207. Fri Sep 17 09:51:44 2021 7 relations: 8704143
  208. Fri Sep 17 09:51:44 2021 8 relations: 8021127
  209. Fri Sep 17 09:51:44 2021 9 relations: 7246732
  210. Fri Sep 17 09:51:44 2021 10+ relations: 32123890
  211. Fri Sep 17 09:51:44 2021 heaviest cycle: 27 relations
  212. Fri Sep 17 09:56:39 2021 RelProcTime: 50194
  213. Fri Sep 17 09:56:39 2021 elapsed time 13:56:36
  214. Fri Sep 17 10:15:03 2021
  215. Fri Sep 17 10:15:03 2021
  216. Fri Sep 17 10:15:03 2021 Msieve v. 1.54 (SVN Unversioned directory)
  217. Fri Sep 17 10:15:03 2021 random seeds: 34e6d543 d69fdb45
  218. Fri Sep 17 10:15:03 2021 MPI process 0 of 4
  219. Fri Sep 17 10:15:03 2021 factoring 108119328517568355352911030773457087079921148649641500255430424151267130049442912352367123242783969534268713990853978905420830601376930332110009308209341112512250959577620286739077786774298735234577870092994163937560998794314206628597624708113879145769153280660731465844397 (273 digits)
  220. Fri Sep 17 10:15:05 2021 no P-1/P+1/ECM available, skipping
  221. Fri Sep 17 10:15:05 2021 commencing number field sieve (273-digit input)
  222. Fri Sep 17 10:15:05 2021 R0: -3064991081731777716716694054300618367237478244367204352
  223. Fri Sep 17 10:15:05 2021 R1: 1
  224. Fri Sep 17 10:15:05 2021 A0: 1
  225. Fri Sep 17 10:15:05 2021 A1: 0
  226. Fri Sep 17 10:15:05 2021 A2: 0
  227. Fri Sep 17 10:15:05 2021 A3: -2
  228. Fri Sep 17 10:15:05 2021 A4: 0
  229. Fri Sep 17 10:15:05 2021 A5: 0
  230. Fri Sep 17 10:15:05 2021 A6: 2
  231. Fri Sep 17 10:15:05 2021 skew 1.22, size 5.273e-16, alpha 2.178, combined = 3.150e-16 rroots = 0
  232. Fri Sep 17 10:15:05 2021
  233. Fri Sep 17 10:15:05 2021 commencing linear algebra
  234. Fri Sep 17 10:15:05 2021 initialized process (0,0) of 2 x 2 grid
  235. Fri Sep 17 10:15:19 2021 read 102063602 cycles
  236. Fri Sep 17 10:19:31 2021 cycles contain 332535805 unique relations
  237. Fri Sep 17 10:39:14 2021 read 332535805 relations
  238. Fri Sep 17 10:57:06 2021 using 20 quadratic characters above 4294917295
  239. Fri Sep 17 11:22:40 2021 building initial matrix
  240. Fri Sep 17 13:19:46 2021 memory use: 46145.0 MB
  241. Fri Sep 17 13:22:06 2021 read 102063602 cycles
  242. Fri Sep 17 13:22:32 2021 matrix is 102063424 x 102063602 (51045.3 MB) with weight 14484270868 (141.91/col)
  243. Fri Sep 17 13:22:32 2021 sparse part has weight 12360589161 (121.11/col)
  244. Fri Sep 17 14:18:39 2021 filtering completed in 2 passes
  245. Fri Sep 17 14:19:15 2021 matrix is 102059985 x 102060161 (51045.1 MB) with weight 14484167992 (141.92/col)
  246. Fri Sep 17 14:19:15 2021 sparse part has weight 12360556862 (121.11/col)
  247. Fri Sep 17 14:28:29 2021 matrix starts at (0, 0)
  248. Fri Sep 17 14:28:36 2021 matrix is 51030049 x 51030107 (14188.3 MB) with weight 4270867394 (83.69/col)
  249. Fri Sep 17 14:28:36 2021 sparse part has weight 3209077413 (62.89/col)
  250. Fri Sep 17 14:28:36 2021 saving the first 112 matrix rows for later
  251. Fri Sep 17 14:28:48 2021 matrix includes 128 packed rows
  252. Fri Sep 17 14:28:58 2021 matrix is 51029937 x 51030107 (12893.0 MB) with weight 2975951866 (58.32/col)
  253. Fri Sep 17 14:28:58 2021 sparse part has weight 2767468372 (54.23/col)
  254. Fri Sep 17 14:28:58 2021 using block size 8192 and superblock size 983040 for processor cache size 20480 kB
  255. Fri Sep 17 14:31:16 2021 commencing Lanczos iteration (8 threads)
  256. Fri Sep 17 14:31:16 2021 memory use: 15186.7 MB
  257. Fri Sep 17 14:35:49 2021 linear algebra at 0.0%, ETA 4663h 0m
  258. Fri Sep 17 14:37:14 2021 checkpointing every 30000 dimensions
  259. Fri Sep 17 14:48:04 2021 lanczos halted after 47 iterations (dim = 5975)
  260. Fri Sep 17 17:47:14 2021
  261. Fri Sep 17 17:47:14 2021
  262. Fri Sep 17 17:47:14 2021 Msieve v. 1.54 (SVN unknown)
  263. Fri Sep 17 17:47:14 2021 random seeds: f0f49dd3 0492036b
  264. Fri Sep 17 17:47:14 2021 MPI process 0 of 4
  265. Fri Sep 17 17:47:14 2021 factoring 108119328517568355352911030773457087079921148649641500255430424151267130049442912352367123242783969534268713990853978905420830601376930332110009308209341112512250959577620286739077786774298735234577870092994163937560998794314206628597624708113879145769153280660731465844397 (273 digits)
  266. Fri Sep 17 17:47:15 2021 no P-1/P+1/ECM available, skipping
  267. Fri Sep 17 17:47:15 2021 commencing number field sieve (273-digit input)
  268. Fri Sep 17 17:47:15 2021 R0: -3064991081731777716716694054300618367237478244367204352
  269. Fri Sep 17 17:47:15 2021 R1: 1
  270. Fri Sep 17 17:47:15 2021 A0: 1
  271. Fri Sep 17 17:47:15 2021 A1: 0
  272. Fri Sep 17 17:47:15 2021 A2: 0
  273. Fri Sep 17 17:47:15 2021 A3: -2
  274. Fri Sep 17 17:47:15 2021 A4: 0
  275. Fri Sep 17 17:47:15 2021 A5: 0
  276. Fri Sep 17 17:47:15 2021 A6: 2
  277. Fri Sep 17 17:47:15 2021 skew 1.22, size 5.273e-16, alpha 2.178, combined = 3.150e-16 rroots = 0
  278. Fri Sep 17 17:47:15 2021
  279. Fri Sep 17 17:47:15 2021 commencing linear algebra
  280. Fri Sep 17 17:47:15 2021 using VBITS=256
  281. Fri Sep 17 17:47:15 2021 skipping matrix build
  282. Fri Sep 17 17:47:15 2021 initialized process (0,0) of 2 x 2 grid
  283. Fri Sep 17 17:48:46 2021 matrix starts at (0, 0)
  284. Fri Sep 17 17:48:52 2021 matrix is 51030113 x 51030107 (14699.6 MB) with weight 4404899973 (86.32/col)
  285. Fri Sep 17 17:48:52 2021 sparse part has weight 3343109992 (65.51/col)
  286. Fri Sep 17 17:48:52 2021 saving the first 240 matrix rows for later
  287. Fri Sep 17 17:49:04 2021 matrix includes 256 packed rows
  288. Fri Sep 17 17:49:16 2021 matrix is 51029873 x 51030107 (13228.2 MB) with weight 2839312433 (55.64/col)
  289. Fri Sep 17 17:49:16 2021 sparse part has weight 2651208856 (51.95/col)
  290. Fri Sep 17 17:49:16 2021 using GPU 0 (Tesla V100-SXM2-32GB)
  291. Fri Sep 17 17:49:16 2021 selected card has CUDA arch 7.0
  292. Fri Sep 17 17:53:08 2021 commencing Lanczos iteration
  293. Fri Sep 17 17:53:11 2021 memory use: 30349.7 MB
  294. Fri Sep 17 17:53:21 2021 linear algebra at 0.0%, ETA 129h16m
  295. Fri Sep 17 17:53:23 2021 checkpointing every 820000 dimensions
  296. Sun Sep 19 17:47:44 2021
  297. Sun Sep 19 17:47:44 2021
  298. Sun Sep 19 17:47:44 2021 Msieve v. 1.54 (SVN unknown)
  299. Sun Sep 19 17:47:44 2021 random seeds: b6879527 fe755798
  300. Sun Sep 19 17:47:44 2021 MPI process 0 of 4
  301. Sun Sep 19 17:47:44 2021 factoring 108119328517568355352911030773457087079921148649641500255430424151267130049442912352367123242783969534268713990853978905420830601376930332110009308209341112512250959577620286739077786774298735234577870092994163937560998794314206628597624708113879145769153280660731465844397 (273 digits)
  302. Sun Sep 19 17:47:45 2021 no P-1/P+1/ECM available, skipping
  303. Sun Sep 19 17:47:45 2021 commencing number field sieve (273-digit input)
  304. Sun Sep 19 17:47:45 2021 R0: -3064991081731777716716694054300618367237478244367204352
  305. Sun Sep 19 17:47:45 2021 R1: 1
  306. Sun Sep 19 17:47:45 2021 A0: 1
  307. Sun Sep 19 17:47:45 2021 A1: 0
  308. Sun Sep 19 17:47:45 2021 A2: 0
  309. Sun Sep 19 17:47:45 2021 A3: -2
  310. Sun Sep 19 17:47:45 2021 A4: 0
  311. Sun Sep 19 17:47:45 2021 A5: 0
  312. Sun Sep 19 17:47:45 2021 A6: 2
  313. Sun Sep 19 17:47:45 2021 skew 1.22, size 5.273e-16, alpha 2.178, combined = 3.150e-16 rroots = 0
  314. Sun Sep 19 17:47:45 2021
  315. Sun Sep 19 17:47:45 2021 commencing linear algebra
  316. Sun Sep 19 17:47:45 2021 using VBITS=256
  317. Sun Sep 19 17:47:45 2021 initialized process (0,0) of 2 x 2 grid
  318. Sun Sep 19 17:49:26 2021 matrix starts at (0, 0)
  319. Sun Sep 19 17:49:32 2021 matrix is 51030113 x 51030107 (14699.6 MB) with weight 4404899973 (86.32/col)
  320. Sun Sep 19 17:49:32 2021 sparse part has weight 3343109992 (65.51/col)
  321. Sun Sep 19 17:49:32 2021 saving the first 240 matrix rows for later
  322. Sun Sep 19 17:49:43 2021 matrix includes 256 packed rows
  323. Sun Sep 19 17:49:57 2021 matrix is 51029873 x 51030107 (13228.2 MB) with weight 2839312433 (55.64/col)
  324. Sun Sep 19 17:49:57 2021 sparse part has weight 2651208856 (51.95/col)
  325. Sun Sep 19 17:49:57 2021 using GPU 0 (Tesla V100-SXM2-32GB)
  326. Sun Sep 19 17:49:57 2021 selected card has CUDA arch 7.0
  327. Sun Sep 19 17:53:44 2021 commencing Lanczos iteration
  328. Sun Sep 19 17:53:47 2021 memory use: 30349.7 MB
  329. Sun Sep 19 17:54:02 2021 restarting at iteration 144572 (dim = 36900210)
  330. Sun Sep 19 17:54:11 2021 linear algebra at 36.2%, ETA 106h23m
  331. Sun Sep 19 17:54:13 2021 checkpointing every 670000 dimensions
  332. Tue Sep 21 18:39:13 2021
  333. Tue Sep 21 18:39:13 2021
  334. Tue Sep 21 18:39:13 2021 Msieve v. 1.54 (SVN unknown)
  335. Tue Sep 21 18:39:13 2021 random seeds: 0edc8c10 76f92706
  336. Tue Sep 21 18:39:13 2021 MPI process 0 of 4
  337. Tue Sep 21 18:39:13 2021 factoring 108119328517568355352911030773457087079921148649641500255430424151267130049442912352367123242783969534268713990853978905420830601376930332110009308209341112512250959577620286739077786774298735234577870092994163937560998794314206628597624708113879145769153280660731465844397 (273 digits)
  338. Tue Sep 21 18:39:14 2021 no P-1/P+1/ECM available, skipping
  339. Tue Sep 21 18:39:14 2021 commencing number field sieve (273-digit input)
  340. Tue Sep 21 18:39:14 2021 R0: -3064991081731777716716694054300618367237478244367204352
  341. Tue Sep 21 18:39:14 2021 R1: 1
  342. Tue Sep 21 18:39:14 2021 A0: 1
  343. Tue Sep 21 18:39:14 2021 A1: 0
  344. Tue Sep 21 18:39:14 2021 A2: 0
  345. Tue Sep 21 18:39:14 2021 A3: -2
  346. Tue Sep 21 18:39:14 2021 A4: 0
  347. Tue Sep 21 18:39:14 2021 A5: 0
  348. Tue Sep 21 18:39:14 2021 A6: 2
  349. Tue Sep 21 18:39:14 2021 skew 1.22, size 5.273e-16, alpha 2.178, combined = 3.150e-16 rroots = 0
  350. Tue Sep 21 18:39:14 2021
  351. Tue Sep 21 18:39:14 2021 commencing linear algebra
  352. Tue Sep 21 18:39:14 2021 using VBITS=256
  353. Tue Sep 21 18:39:14 2021 initialized process (0,0) of 2 x 2 grid
  354. Tue Sep 21 18:40:50 2021 matrix starts at (0, 0)
  355. Tue Sep 21 18:40:56 2021 matrix is 51030113 x 51030107 (14699.6 MB) with weight 4404899973 (86.32/col)
  356. Tue Sep 21 18:40:56 2021 sparse part has weight 3343109992 (65.51/col)
  357. Tue Sep 21 18:40:56 2021 saving the first 240 matrix rows for later
  358. Tue Sep 21 18:41:07 2021 matrix includes 256 packed rows
  359. Tue Sep 21 18:41:19 2021 matrix is 51029873 x 51030107 (13228.2 MB) with weight 2839312433 (55.64/col)
  360. Tue Sep 21 18:41:19 2021 sparse part has weight 2651208856 (51.95/col)
  361. Tue Sep 21 18:41:19 2021 using GPU 0 (Tesla V100-SXM2-32GB)
  362. Tue Sep 21 18:41:19 2021 selected card has CUDA arch 7.0
  363. Tue Sep 21 18:45:01 2021 commencing Lanczos iteration
  364. Tue Sep 21 18:45:04 2021 memory use: 30349.7 MB
  365. Tue Sep 21 18:45:25 2021 restarting at iteration 286126 (dim = 73030066)
  366. Tue Sep 21 18:45:33 2021 linear algebra at 71.6%, ETA 42h 6m
  367. Tue Sep 21 18:45:35 2021 checkpointing every 740000 dimensions
  368. Thu Sep 23 08:39:04 2021 lanczos halted after 399864 iterations (dim = 102059743)
  369. Thu Sep 23 08:48:33 2021 recovered 39 nontrivial dependencies
  370. Thu Sep 23 08:48:34 2021 BLanczosTime: 137360
  371. Thu Sep 23 08:48:34 2021 elapsed time 38:09:21
  372. Thu Sep 23 10:27:04 2021
  373. Thu Sep 23 10:27:04 2021
  374. Thu Sep 23 10:27:04 2021 Msieve v. 1.54 (SVN Unversioned directory)
  375. Thu Sep 23 10:27:04 2021 random seeds: db988983 a42e7e00
  376. Thu Sep 23 10:27:04 2021 MPI process 0 of 1
  377. Thu Sep 23 10:27:04 2021 factoring 108119328517568355352911030773457087079921148649641500255430424151267130049442912352367123242783969534268713990853978905420830601376930332110009308209341112512250959577620286739077786774298735234577870092994163937560998794314206628597624708113879145769153280660731465844397 (273 digits)
  378. Thu Sep 23 10:27:06 2021 no P-1/P+1/ECM available, skipping
  379. Thu Sep 23 10:27:06 2021 commencing number field sieve (273-digit input)
  380. Thu Sep 23 10:27:06 2021 R0: -3064991081731777716716694054300618367237478244367204352
  381. Thu Sep 23 10:27:06 2021 R1: 1
  382. Thu Sep 23 10:27:06 2021 A0: 1
  383. Thu Sep 23 10:27:06 2021 A1: 0
  384. Thu Sep 23 10:27:06 2021 A2: 0
  385. Thu Sep 23 10:27:06 2021 A3: -2
  386. Thu Sep 23 10:27:06 2021 A4: 0
  387. Thu Sep 23 10:27:06 2021 A5: 0
  388. Thu Sep 23 10:27:06 2021 A6: 2
  389. Thu Sep 23 10:27:06 2021 skew 1.22, size 5.273e-16, alpha 2.178, combined = 3.150e-16 rroots = 0
  390. Thu Sep 23 10:27:06 2021
  391. Thu Sep 23 10:27:06 2021 commencing square root phase
  392. Thu Sep 23 10:27:06 2021 reading relations for dependency 1
  393. Thu Sep 23 10:27:20 2021 read 51035538 cycles
  394. Thu Sep 23 10:29:15 2021 cycles contain 166280384 unique relations
  395. Thu Sep 23 10:41:44 2021 read 166280384 relations
  396. Thu Sep 23 11:01:42 2021 multiplying 166280384 relations
  397. Thu Sep 23 14:47:14 2021 multiply complete, coefficients have about 5050.70 million bits
  398. Thu Sep 23 14:47:34 2021 initial square root is modulo 461323
  399. Thu Sep 23 18:16:44 2021 sqrtTime: 28178
  400. Thu Sep 23 18:16:44 2021 p128 factor: 77093647531280886261895218878026714548868599954623848018218623360980429624113850906610007804328686595403945892843224741745082093
  401. Thu Sep 23 18:16:44 2021 p145 factor: 1402441471895576651520873719034462746792285700729892375580913248236277415847965522024918831217847995234867037293788053547177599274411739563060929
  402. Thu Sep 23 18:16:44 2021 elapsed time 07:49:40
  403.  
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