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Aug 27th, 2021
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  1. Tue Aug 24 16:30:34 2021
  2. Tue Aug 24 16:30:34 2021
  3. Tue Aug 24 16:30:34 2021 Msieve v. 1.54 (SVN Unversioned directory)
  4. Tue Aug 24 16:30:34 2021 random seeds: a54dced5 29fb312f
  5. Tue Aug 24 16:30:34 2021 factoring 143847394181387086138799079347234669418935954567501196578463622896232266768912845086945735284821102800415322599802433255322379317655023075810747056835879163638500445160235490837995286665502281789 (195 digits)
  6. Tue Aug 24 16:30:34 2021 no P-1/P+1/ECM available, skipping
  7. Tue Aug 24 16:30:34 2021 commencing number field sieve (195-digit input)
  8. Tue Aug 24 16:30:34 2021 R0: 88124787089723195184393736687912818113311201
  9. Tue Aug 24 16:30:34 2021 R1: -4503599627370496
  10. Tue Aug 24 16:30:34 2021 A0: 4
  11. Tue Aug 24 16:30:34 2021 A1: 0
  12. Tue Aug 24 16:30:34 2021 A2: 0
  13. Tue Aug 24 16:30:34 2021 A3: 0
  14. Tue Aug 24 16:30:34 2021 A4: 0
  15. Tue Aug 24 16:30:34 2021 A5: 0
  16. Tue Aug 24 16:30:34 2021 A6: 49
  17. Tue Aug 24 16:30:34 2021 skew 0.66, size 3.438e-13, alpha 1.236, combined = 5.294e-14 rroots = 0
  18. Tue Aug 24 16:30:34 2021
  19. Tue Aug 24 16:30:34 2021 commencing relation filtering
  20. Tue Aug 24 16:30:34 2021 setting target matrix density to 120.0
  21. Tue Aug 24 16:30:34 2021 estimated available RAM is 257359.3 MB
  22. Tue Aug 24 16:30:34 2021 commencing duplicate removal, pass 1
  23. Tue Aug 24 16:43:48 2021 error -15 reading relation 115440126
  24. Tue Aug 24 17:07:59 2021 error -11 reading relation 325496954
  25. Tue Aug 24 17:11:32 2021 error -11 reading relation 356281976
  26. Tue Aug 24 17:11:33 2021 error -15 reading relation 356355247
  27. Tue Aug 24 17:12:20 2021 skipped 3607 relations with b > 2^32
  28. Tue Aug 24 17:12:20 2021 skipped 1 relations with composite factors
  29. Tue Aug 24 17:12:20 2021 found 27517067 hash collisions in 363063136 relations
  30. Tue Aug 24 17:12:31 2021 added 1219026 free relations
  31. Tue Aug 24 17:12:31 2021 commencing duplicate removal, pass 2
  32. Tue Aug 24 17:15:13 2021 found 1 duplicates and 364282161 unique relations
  33. Tue Aug 24 17:15:13 2021 memory use: 1321.5 MB
  34. Tue Aug 24 17:15:14 2021 reading ideals above 720000
  35. Tue Aug 24 17:15:14 2021 commencing singleton removal, initial pass
  36. Tue Aug 24 18:12:29 2021 memory use: 11024.0 MB
  37. Tue Aug 24 18:12:30 2021 reading all ideals from disk
  38. Tue Aug 24 18:12:35 2021 memory use: 15339.7 MB
  39. Tue Aug 24 18:13:53 2021 keeping 339028140 ideals with weight <= 200, target excess is 1866285
  40. Tue Aug 24 18:15:23 2021 commencing in-memory singleton removal
  41. Tue Aug 24 18:16:18 2021 begin with 364282161 relations and 339028140 unique ideals
  42. Tue Aug 24 18:27:17 2021 reduce to 231443808 relations and 192247211 ideals in 16 passes
  43. Tue Aug 24 18:27:17 2021 max relations containing the same ideal: 156
  44. Tue Aug 24 18:30:13 2021 removing 13854482 relations and 11854482 ideals in 2000000 cliques
  45. Tue Aug 24 18:30:22 2021 commencing in-memory singleton removal
  46. Tue Aug 24 18:30:56 2021 begin with 217589326 relations and 192247211 unique ideals
  47. Tue Aug 24 18:36:26 2021 reduce to 216927261 relations and 179722681 ideals in 9 passes
  48. Tue Aug 24 18:36:26 2021 max relations containing the same ideal: 151
  49. Tue Aug 24 18:39:12 2021 removing 10415841 relations and 8415841 ideals in 2000000 cliques
  50. Tue Aug 24 18:39:20 2021 commencing in-memory singleton removal
  51. Tue Aug 24 18:39:51 2021 begin with 206511420 relations and 179722681 unique ideals
  52. Tue Aug 24 18:44:30 2021 reduce to 206094404 relations and 170885599 ideals in 8 passes
  53. Tue Aug 24 18:44:30 2021 max relations containing the same ideal: 149
  54. Tue Aug 24 18:47:09 2021 removing 9340485 relations and 7340485 ideals in 2000000 cliques
  55. Tue Aug 24 18:47:17 2021 commencing in-memory singleton removal
  56. Tue Aug 24 18:47:47 2021 begin with 196753919 relations and 170885599 unique ideals
  57. Tue Aug 24 18:52:46 2021 reduce to 196397722 relations and 163185465 ideals in 9 passes
  58. Tue Aug 24 18:52:46 2021 max relations containing the same ideal: 144
  59. Tue Aug 24 18:55:18 2021 removing 8762793 relations and 6762793 ideals in 2000000 cliques
  60. Tue Aug 24 18:55:25 2021 commencing in-memory singleton removal
  61. Tue Aug 24 18:55:54 2021 begin with 187634929 relations and 163185465 unique ideals
  62. Tue Aug 24 18:59:35 2021 reduce to 187303864 relations and 156088356 ideals in 7 passes
  63. Tue Aug 24 18:59:35 2021 max relations containing the same ideal: 138
  64. Tue Aug 24 19:02:01 2021 removing 8388510 relations and 6388510 ideals in 2000000 cliques
  65. Tue Aug 24 19:02:08 2021 commencing in-memory singleton removal
  66. Tue Aug 24 19:02:36 2021 begin with 178915354 relations and 156088356 unique ideals
  67. Tue Aug 24 19:07:06 2021 reduce to 178599928 relations and 149381207 ideals in 9 passes
  68. Tue Aug 24 19:07:06 2021 max relations containing the same ideal: 136
  69. Tue Aug 24 19:09:26 2021 removing 8128453 relations and 6128453 ideals in 2000000 cliques
  70. Tue Aug 24 19:09:33 2021 commencing in-memory singleton removal
  71. Tue Aug 24 19:09:59 2021 begin with 170471475 relations and 149381207 unique ideals
  72. Tue Aug 24 19:13:18 2021 reduce to 170161799 relations and 142939761 ideals in 7 passes
  73. Tue Aug 24 19:13:18 2021 max relations containing the same ideal: 130
  74. Tue Aug 24 19:15:33 2021 removing 7943114 relations and 5943114 ideals in 2000000 cliques
  75. Tue Aug 24 19:15:40 2021 commencing in-memory singleton removal
  76. Tue Aug 24 19:16:04 2021 begin with 162218685 relations and 142939761 unique ideals
  77. Tue Aug 24 19:19:14 2021 reduce to 161910695 relations and 136685323 ideals in 7 passes
  78. Tue Aug 24 19:19:14 2021 max relations containing the same ideal: 126
  79. Tue Aug 24 19:21:23 2021 removing 7810391 relations and 5810391 ideals in 2000000 cliques
  80. Tue Aug 24 19:21:29 2021 commencing in-memory singleton removal
  81. Tue Aug 24 19:21:52 2021 begin with 154100304 relations and 136685323 unique ideals
  82. Tue Aug 24 19:25:18 2021 reduce to 153790304 relations and 130561471 ideals in 8 passes
  83. Tue Aug 24 19:25:18 2021 max relations containing the same ideal: 124
  84. Tue Aug 24 19:27:22 2021 removing 7710547 relations and 5710547 ideals in 2000000 cliques
  85. Tue Aug 24 19:27:28 2021 commencing in-memory singleton removal
  86. Tue Aug 24 19:27:50 2021 begin with 146079757 relations and 130561471 unique ideals
  87. Tue Aug 24 19:30:40 2021 reduce to 145764086 relations and 124531499 ideals in 7 passes
  88. Tue Aug 24 19:30:40 2021 max relations containing the same ideal: 119
  89. Tue Aug 24 19:32:38 2021 removing 7635061 relations and 5635061 ideals in 2000000 cliques
  90. Tue Aug 24 19:32:44 2021 commencing in-memory singleton removal
  91. Tue Aug 24 19:33:05 2021 begin with 138129025 relations and 124531499 unique ideals
  92. Tue Aug 24 19:35:46 2021 reduce to 137805179 relations and 118568702 ideals in 7 passes
  93. Tue Aug 24 19:35:46 2021 max relations containing the same ideal: 118
  94. Tue Aug 24 19:37:38 2021 removing 7592659 relations and 5592659 ideals in 2000000 cliques
  95. Tue Aug 24 19:37:44 2021 commencing in-memory singleton removal
  96. Tue Aug 24 19:38:03 2021 begin with 130212520 relations and 118568702 unique ideals
  97. Tue Aug 24 19:40:35 2021 reduce to 129875229 relations and 112634452 ideals in 7 passes
  98. Tue Aug 24 19:40:35 2021 max relations containing the same ideal: 111
  99. Tue Aug 24 19:42:22 2021 removing 7565275 relations and 5565275 ideals in 2000000 cliques
  100. Tue Aug 24 19:42:28 2021 commencing in-memory singleton removal
  101. Tue Aug 24 19:42:46 2021 begin with 122309954 relations and 112634452 unique ideals
  102. Tue Aug 24 19:45:28 2021 reduce to 121961022 relations and 106715517 ideals in 8 passes
  103. Tue Aug 24 19:45:28 2021 max relations containing the same ideal: 107
  104. Tue Aug 24 19:47:05 2021 removing 7559511 relations and 5559511 ideals in 2000000 cliques
  105. Tue Aug 24 19:47:11 2021 commencing in-memory singleton removal
  106. Tue Aug 24 19:47:28 2021 begin with 114401511 relations and 106715517 unique ideals
  107. Tue Aug 24 19:49:59 2021 reduce to 114031369 relations and 100780668 ideals in 8 passes
  108. Tue Aug 24 19:49:59 2021 max relations containing the same ideal: 100
  109. Tue Aug 24 19:51:30 2021 removing 7565862 relations and 5565862 ideals in 2000000 cliques
  110. Tue Aug 24 19:51:35 2021 commencing in-memory singleton removal
  111. Tue Aug 24 19:51:51 2021 begin with 106465507 relations and 100780668 unique ideals
  112. Tue Aug 24 19:53:54 2021 reduce to 106073974 relations and 94817333 ideals in 7 passes
  113. Tue Aug 24 19:53:54 2021 max relations containing the same ideal: 96
  114. Tue Aug 24 19:55:20 2021 removing 7589602 relations and 5589602 ideals in 2000000 cliques
  115. Tue Aug 24 19:55:25 2021 commencing in-memory singleton removal
  116. Tue Aug 24 19:55:40 2021 begin with 98484372 relations and 94817333 unique ideals
  117. Tue Aug 24 19:57:33 2021 reduce to 98062791 relations and 88799207 ideals in 7 passes
  118. Tue Aug 24 19:57:33 2021 max relations containing the same ideal: 92
  119. Tue Aug 24 19:58:54 2021 removing 7628361 relations and 5628361 ideals in 2000000 cliques
  120. Tue Aug 24 19:58:58 2021 commencing in-memory singleton removal
  121. Tue Aug 24 19:59:12 2021 begin with 90434430 relations and 88799207 unique ideals
  122. Tue Aug 24 20:01:55 2021 reduce to 89976714 relations and 82705033 ideals in 11 passes
  123. Tue Aug 24 20:01:55 2021 max relations containing the same ideal: 87
  124. Tue Aug 24 20:03:10 2021 removing 7683775 relations and 5683775 ideals in 2000000 cliques
  125. Tue Aug 24 20:03:14 2021 commencing in-memory singleton removal
  126. Tue Aug 24 20:03:26 2021 begin with 82292939 relations and 82705033 unique ideals
  127. Tue Aug 24 20:05:14 2021 reduce to 81788328 relations and 76507291 ideals in 8 passes
  128. Tue Aug 24 20:05:14 2021 max relations containing the same ideal: 79
  129. Tue Aug 24 20:06:09 2021 removing 7754783 relations and 5754783 ideals in 2000000 cliques
  130. Tue Aug 24 20:06:14 2021 commencing in-memory singleton removal
  131. Tue Aug 24 20:06:25 2021 begin with 74033545 relations and 76507291 unique ideals
  132. Tue Aug 24 20:08:13 2021 reduce to 73468966 relations and 70176349 ideals in 9 passes
  133. Tue Aug 24 20:08:13 2021 max relations containing the same ideal: 75
  134. Tue Aug 24 20:09:15 2021 removing 4960415 relations and 3832689 ideals in 1127726 cliques
  135. Tue Aug 24 20:09:19 2021 commencing in-memory singleton removal
  136. Tue Aug 24 20:09:29 2021 begin with 68508551 relations and 70176349 unique ideals
  137. Tue Aug 24 20:10:59 2021 reduce to 68263856 relations and 66095811 ideals in 8 passes
  138. Tue Aug 24 20:10:59 2021 max relations containing the same ideal: 72
  139. Tue Aug 24 20:12:06 2021 relations with 0 large ideals: 69681
  140. Tue Aug 24 20:12:06 2021 relations with 1 large ideals: 44201
  141. Tue Aug 24 20:12:06 2021 relations with 2 large ideals: 503907
  142. Tue Aug 24 20:12:06 2021 relations with 3 large ideals: 2857425
  143. Tue Aug 24 20:12:06 2021 relations with 4 large ideals: 8732614
  144. Tue Aug 24 20:12:06 2021 relations with 5 large ideals: 15940440
  145. Tue Aug 24 20:12:06 2021 relations with 6 large ideals: 18145825
  146. Tue Aug 24 20:12:06 2021 relations with 7+ large ideals: 21969763
  147. Tue Aug 24 20:12:06 2021 commencing 2-way merge
  148. Tue Aug 24 20:13:25 2021 reduce to 43289733 relation sets and 41121688 unique ideals
  149. Tue Aug 24 20:13:25 2021 commencing full merge
  150. Tue Aug 24 20:41:07 2021 memory use: 5453.9 MB
  151. Tue Aug 24 20:41:15 2021 found 19607286 cycles, need 19449888
  152. Tue Aug 24 20:41:26 2021 weight of 19449888 cycles is about 2334390098 (120.02/cycle)
  153. Tue Aug 24 20:41:26 2021 distribution of cycle lengths:
  154. Tue Aug 24 20:41:26 2021 1 relations: 1129634
  155. Tue Aug 24 20:41:26 2021 2 relations: 1335035
  156. Tue Aug 24 20:41:26 2021 3 relations: 1417259
  157. Tue Aug 24 20:41:26 2021 4 relations: 1402845
  158. Tue Aug 24 20:41:26 2021 5 relations: 1400152
  159. Tue Aug 24 20:41:26 2021 6 relations: 1354111
  160. Tue Aug 24 20:41:26 2021 7 relations: 1326018
  161. Tue Aug 24 20:41:26 2021 8 relations: 1261158
  162. Tue Aug 24 20:41:26 2021 9 relations: 1193201
  163. Tue Aug 24 20:41:26 2021 10+ relations: 7630475
  164. Tue Aug 24 20:41:26 2021 heaviest cycle: 28 relations
  165. Tue Aug 24 20:41:38 2021 commencing cycle optimization
  166. Tue Aug 24 20:42:58 2021 start with 168578747 relations
  167. Tue Aug 24 20:52:48 2021 pruned 7257535 relations
  168. Tue Aug 24 20:52:48 2021 memory use: 4534.3 MB
  169. Tue Aug 24 20:52:49 2021 distribution of cycle lengths:
  170. Tue Aug 24 20:52:49 2021 1 relations: 1129634
  171. Tue Aug 24 20:52:49 2021 2 relations: 1365963
  172. Tue Aug 24 20:52:49 2021 3 relations: 1474096
  173. Tue Aug 24 20:52:49 2021 4 relations: 1458091
  174. Tue Aug 24 20:52:49 2021 5 relations: 1463756
  175. Tue Aug 24 20:52:49 2021 6 relations: 1414338
  176. Tue Aug 24 20:52:49 2021 7 relations: 1388402
  177. Tue Aug 24 20:52:49 2021 8 relations: 1318168
  178. Tue Aug 24 20:52:49 2021 9 relations: 1244859
  179. Tue Aug 24 20:52:49 2021 10+ relations: 7192581
  180. Tue Aug 24 20:52:49 2021 heaviest cycle: 28 relations
  181. Tue Aug 24 20:54:35 2021 RelProcTime: 15841
  182. Tue Aug 24 20:54:35 2021 elapsed time 04:24:01
  183. Tue Aug 24 21:11:24 2021
  184. Tue Aug 24 21:11:24 2021
  185. Tue Aug 24 21:11:24 2021 Msieve v. 1.54 (SVN Unversioned directory)
  186. Tue Aug 24 21:11:24 2021 random seeds: 961c334b 5b594fad
  187. Tue Aug 24 21:11:24 2021 factoring 143847394181387086138799079347234669418935954567501196578463622896232266768912845086945735284821102800415322599802433255322379317655023075810747056835879163638500445160235490837995286665502281789 (195 digits)
  188. Tue Aug 24 21:11:25 2021 no P-1/P+1/ECM available, skipping
  189. Tue Aug 24 21:11:25 2021 commencing number field sieve (195-digit input)
  190. Tue Aug 24 21:11:25 2021 R0: 88124787089723195184393736687912818113311201
  191. Tue Aug 24 21:11:25 2021 R1: -4503599627370496
  192. Tue Aug 24 21:11:25 2021 A0: 4
  193. Tue Aug 24 21:11:25 2021 A1: 0
  194. Tue Aug 24 21:11:25 2021 A2: 0
  195. Tue Aug 24 21:11:25 2021 A3: 0
  196. Tue Aug 24 21:11:25 2021 A4: 0
  197. Tue Aug 24 21:11:25 2021 A5: 0
  198. Tue Aug 24 21:11:25 2021 A6: 49
  199. Tue Aug 24 21:11:25 2021 skew 0.66, size 3.438e-13, alpha 1.236, combined = 5.294e-14 rroots = 0
  200. Tue Aug 24 21:11:25 2021
  201. Tue Aug 24 21:11:25 2021 commencing linear algebra
  202. Tue Aug 24 21:11:25 2021 using VBITS=256
  203. Tue Aug 24 21:11:26 2021 read 19449888 cycles
  204. Tue Aug 24 21:12:43 2021 cycles contain 67014423 unique relations
  205. Tue Aug 24 21:16:51 2021 read 67014423 relations
  206. Tue Aug 24 21:19:52 2021 using 20 quadratic characters above 4294917295
  207. Tue Aug 24 21:24:01 2021 building initial matrix
  208. Tue Aug 24 21:41:45 2021 memory use: 8310.4 MB
  209. Tue Aug 24 21:41:55 2021 read 19449888 cycles
  210. Tue Aug 24 21:41:58 2021 matrix is 19449708 x 19449888 (9207.8 MB) with weight 2610954068 (134.24/col)
  211. Tue Aug 24 21:41:58 2021 sparse part has weight 2199818522 (113.10/col)
  212. Tue Aug 24 21:48:20 2021 filtering completed in 2 passes
  213. Tue Aug 24 21:48:25 2021 matrix is 19448690 x 19448866 (9207.7 MB) with weight 2610915087 (134.25/col)
  214. Tue Aug 24 21:48:25 2021 sparse part has weight 2199801687 (113.11/col)
  215. Tue Aug 24 21:49:40 2021 matrix starts at (0, 0)
  216. Tue Aug 24 21:49:43 2021 matrix is 19448690 x 19448866 (9207.7 MB) with weight 2610915087 (134.25/col)
  217. Tue Aug 24 21:49:43 2021 sparse part has weight 2199801687 (113.11/col)
  218. Tue Aug 24 21:49:43 2021 saving the first 240 matrix rows for later
  219. Tue Aug 24 21:49:47 2021 matrix includes 256 packed rows
  220. Tue Aug 24 21:49:54 2021 matrix is 19448450 x 19448866 (8488.6 MB) with weight 2008621389 (103.28/col)
  221. Tue Aug 24 21:49:54 2021 sparse part has weight 1914065538 (98.42/col)
  222. Tue Aug 24 21:49:55 2021 using GPU 0 (Quadro RTX 8000)
  223. Tue Aug 24 21:49:55 2021 selected card has CUDA arch 7.5
  224. Tue Aug 24 21:53:02 2021 commencing Lanczos iteration
  225. Tue Aug 24 21:53:03 2021 memory use: 19945.0 MB
  226. Tue Aug 24 21:53:11 2021 linear algebra at 0.0%, ETA 24h40m
  227. Tue Aug 24 21:53:14 2021 checkpointing every 740000 dimensions
  228. Wed Aug 25 06:30:40 2021 lanczos halted after 28601 iterations (dim = 7300095)
  229. Wed Aug 25 06:30:41 2021 BLanczosTime: 33556
  230. Wed Aug 25 06:30:41 2021 elapsed time 09:19:17
  231. Wed Aug 25 21:37:06 2021
  232. Wed Aug 25 21:37:06 2021
  233. Wed Aug 25 21:37:06 2021 Msieve v. 1.54 (SVN Unversioned directory)
  234. Wed Aug 25 21:37:06 2021 random seeds: 2daf10be 61806e46
  235. Wed Aug 25 21:37:06 2021 factoring 143847394181387086138799079347234669418935954567501196578463622896232266768912845086945735284821102800415322599802433255322379317655023075810747056835879163638500445160235490837995286665502281789 (195 digits)
  236. Wed Aug 25 21:37:07 2021 no P-1/P+1/ECM available, skipping
  237. Wed Aug 25 21:37:07 2021 commencing number field sieve (195-digit input)
  238. Wed Aug 25 21:37:07 2021 R0: 88124787089723195184393736687912818113311201
  239. Wed Aug 25 21:37:07 2021 R1: -4503599627370496
  240. Wed Aug 25 21:37:07 2021 A0: 4
  241. Wed Aug 25 21:37:07 2021 A1: 0
  242. Wed Aug 25 21:37:07 2021 A2: 0
  243. Wed Aug 25 21:37:07 2021 A3: 0
  244. Wed Aug 25 21:37:07 2021 A4: 0
  245. Wed Aug 25 21:37:07 2021 A5: 0
  246. Wed Aug 25 21:37:07 2021 A6: 49
  247. Wed Aug 25 21:37:07 2021 skew 0.66, size 3.438e-13, alpha 1.236, combined = 5.294e-14 rroots = 0
  248. Wed Aug 25 21:37:07 2021
  249. Wed Aug 25 21:37:07 2021 commencing linear algebra
  250. Wed Aug 25 21:37:07 2021 using VBITS=256
  251. Wed Aug 25 21:37:12 2021 matrix starts at (0, 0)
  252. Wed Aug 25 21:37:14 2021 matrix is 19448690 x 19448866 (9207.7 MB) with weight 2610915087 (134.25/col)
  253. Wed Aug 25 21:37:14 2021 sparse part has weight 2199801687 (113.11/col)
  254. Wed Aug 25 21:37:14 2021 saving the first 240 matrix rows for later
  255. Wed Aug 25 21:37:20 2021 matrix includes 256 packed rows
  256. Wed Aug 25 21:37:26 2021 matrix is 19448450 x 19448866 (8488.6 MB) with weight 2008621389 (103.28/col)
  257. Wed Aug 25 21:37:26 2021 sparse part has weight 1914065538 (98.42/col)
  258. Wed Aug 25 21:37:27 2021 using GPU 0 (Quadro RTX 8000)
  259. Wed Aug 25 21:37:27 2021 selected card has CUDA arch 7.5
  260. Wed Aug 25 21:40:34 2021 commencing Lanczos iteration
  261. Wed Aug 25 21:40:34 2021 memory use: 19945.0 MB
  262. Wed Aug 25 21:40:37 2021 restarting at iteration 28601 (dim = 7300095)
  263. Wed Aug 25 21:40:43 2021 linear algebra at 37.5%, ETA 13h13m
  264. Wed Aug 25 21:40:46 2021 checkpointing every 820000 dimensions
  265. Thu Aug 26 06:05:34 2021 lanczos halted after 56510 iterations (dim = 14423456)
  266. Thu Aug 26 06:05:35 2021 BLanczosTime: 30508
  267. Thu Aug 26 06:05:35 2021 elapsed time 08:28:29
  268. Thu Aug 26 11:30:03 2021
  269. Thu Aug 26 11:30:03 2021
  270. Thu Aug 26 11:30:03 2021 Msieve v. 1.54 (SVN Unversioned directory)
  271. Thu Aug 26 11:30:03 2021 random seeds: 31ba1384 33df58c7
  272. Thu Aug 26 11:30:03 2021 factoring 143847394181387086138799079347234669418935954567501196578463622896232266768912845086945735284821102800415322599802433255322379317655023075810747056835879163638500445160235490837995286665502281789 (195 digits)
  273. Thu Aug 26 11:30:03 2021 no P-1/P+1/ECM available, skipping
  274. Thu Aug 26 11:30:03 2021 commencing number field sieve (195-digit input)
  275. Thu Aug 26 11:30:03 2021 R0: 88124787089723195184393736687912818113311201
  276. Thu Aug 26 11:30:03 2021 R1: -4503599627370496
  277. Thu Aug 26 11:30:03 2021 A0: 4
  278. Thu Aug 26 11:30:03 2021 A1: 0
  279. Thu Aug 26 11:30:03 2021 A2: 0
  280. Thu Aug 26 11:30:03 2021 A3: 0
  281. Thu Aug 26 11:30:03 2021 A4: 0
  282. Thu Aug 26 11:30:03 2021 A5: 0
  283. Thu Aug 26 11:30:03 2021 A6: 49
  284. Thu Aug 26 11:30:03 2021 skew 0.66, size 3.438e-13, alpha 1.236, combined = 5.294e-14 rroots = 0
  285. Thu Aug 26 11:30:03 2021
  286. Thu Aug 26 11:30:03 2021 commencing linear algebra
  287. Thu Aug 26 11:30:03 2021 using VBITS=256
  288. Thu Aug 26 11:30:10 2021 matrix starts at (0, 0)
  289. Thu Aug 26 11:30:13 2021 matrix is 19448690 x 19448866 (9207.7 MB) with weight 2610915087 (134.25/col)
  290. Thu Aug 26 11:30:13 2021 sparse part has weight 2199801687 (113.11/col)
  291. Thu Aug 26 11:30:13 2021 saving the first 240 matrix rows for later
  292. Thu Aug 26 11:30:18 2021 matrix includes 256 packed rows
  293. Thu Aug 26 11:30:25 2021 matrix is 19448450 x 19448866 (8488.6 MB) with weight 2008621389 (103.28/col)
  294. Thu Aug 26 11:30:25 2021 sparse part has weight 1914065538 (98.42/col)
  295. Thu Aug 26 11:30:26 2021 using GPU 0 (Quadro RTX 8000)
  296. Thu Aug 26 11:30:26 2021 selected card has CUDA arch 7.5
  297. Thu Aug 26 11:33:34 2021 commencing Lanczos iteration
  298. Thu Aug 26 11:33:35 2021 memory use: 19945.0 MB
  299. Thu Aug 26 11:33:38 2021 restarting at iteration 56510 (dim = 14423456)
  300. Thu Aug 26 11:33:45 2021 linear algebra at 74.2%, ETA 6h23m
  301. Thu Aug 26 11:33:49 2021 checkpointing every 840000 dimensions
  302. Thu Aug 26 15:23:13 2021 error: corrupt state, please restart from checkpoint
  303. Thu Aug 26 19:49:13 2021
  304. Thu Aug 26 19:49:13 2021
  305. Thu Aug 26 19:49:13 2021 Msieve v. 1.54 (SVN Unversioned directory)
  306. Thu Aug 26 19:49:13 2021 random seeds: b23af3f2 f9974f26
  307. Thu Aug 26 19:49:13 2021 factoring 143847394181387086138799079347234669418935954567501196578463622896232266768912845086945735284821102800415322599802433255322379317655023075810747056835879163638500445160235490837995286665502281789 (195 digits)
  308. Thu Aug 26 19:49:14 2021 no P-1/P+1/ECM available, skipping
  309. Thu Aug 26 19:49:14 2021 commencing number field sieve (195-digit input)
  310. Thu Aug 26 19:49:14 2021 R0: 88124787089723195184393736687912818113311201
  311. Thu Aug 26 19:49:14 2021 R1: -4503599627370496
  312. Thu Aug 26 19:49:14 2021 A0: 4
  313. Thu Aug 26 19:49:14 2021 A1: 0
  314. Thu Aug 26 19:49:14 2021 A2: 0
  315. Thu Aug 26 19:49:14 2021 A3: 0
  316. Thu Aug 26 19:49:14 2021 A4: 0
  317. Thu Aug 26 19:49:14 2021 A5: 0
  318. Thu Aug 26 19:49:14 2021 A6: 49
  319. Thu Aug 26 19:49:14 2021 skew 0.66, size 3.438e-13, alpha 1.236, combined = 5.294e-14 rroots = 0
  320. Thu Aug 26 19:49:14 2021
  321. Thu Aug 26 19:49:14 2021 commencing linear algebra
  322. Thu Aug 26 19:49:14 2021 using VBITS=256
  323. Thu Aug 26 19:49:19 2021 matrix starts at (0, 0)
  324. Thu Aug 26 19:49:22 2021 matrix is 19448690 x 19448866 (9207.7 MB) with weight 2610915087 (134.25/col)
  325. Thu Aug 26 19:49:22 2021 sparse part has weight 2199801687 (113.11/col)
  326. Thu Aug 26 19:49:22 2021 saving the first 240 matrix rows for later
  327. Thu Aug 26 19:49:28 2021 matrix includes 256 packed rows
  328. Thu Aug 26 19:49:35 2021 matrix is 19448450 x 19448866 (8488.6 MB) with weight 2008621389 (103.28/col)
  329. Thu Aug 26 19:49:35 2021 sparse part has weight 1914065538 (98.42/col)
  330. Thu Aug 26 19:49:35 2021 using GPU 0 (Quadro RTX 8000)
  331. Thu Aug 26 19:49:35 2021 selected card has CUDA arch 7.5
  332. Thu Aug 26 19:52:42 2021 commencing Lanczos iteration
  333. Thu Aug 26 19:52:43 2021 memory use: 19945.0 MB
  334. Thu Aug 26 19:52:45 2021 restarting at iteration 69113 (dim = 17640230)
  335. Thu Aug 26 19:52:52 2021 linear algebra at 90.7%, ETA 2h17m
  336. Thu Aug 26 19:52:53 2021 checkpointing every 810000 dimensions
  337. Thu Aug 26 22:01:19 2021 lanczos halted after 76199 iterations (dim = 19448449)
  338. Thu Aug 26 22:03:06 2021 recovered 43 nontrivial dependencies
  339. Thu Aug 26 22:03:07 2021 BLanczosTime: 8033
  340. Thu Aug 26 22:03:07 2021 elapsed time 02:13:54
  341. Thu Aug 26 22:03:07 2021
  342. Thu Aug 26 22:03:07 2021
  343. Thu Aug 26 22:03:07 2021 Msieve v. 1.54 (SVN Unversioned directory)
  344. Thu Aug 26 22:03:07 2021 random seeds: 7fbee7e3 338e0795
  345. Thu Aug 26 22:03:07 2021 factoring 143847394181387086138799079347234669418935954567501196578463622896232266768912845086945735284821102800415322599802433255322379317655023075810747056835879163638500445160235490837995286665502281789 (195 digits)
  346. Thu Aug 26 22:03:07 2021 no P-1/P+1/ECM available, skipping
  347. Thu Aug 26 22:03:07 2021 commencing number field sieve (195-digit input)
  348. Thu Aug 26 22:03:07 2021 R0: 88124787089723195184393736687912818113311201
  349. Thu Aug 26 22:03:07 2021 R1: -4503599627370496
  350. Thu Aug 26 22:03:07 2021 A0: 4
  351. Thu Aug 26 22:03:07 2021 A1: 0
  352. Thu Aug 26 22:03:07 2021 A2: 0
  353. Thu Aug 26 22:03:07 2021 A3: 0
  354. Thu Aug 26 22:03:07 2021 A4: 0
  355. Thu Aug 26 22:03:07 2021 A5: 0
  356. Thu Aug 26 22:03:07 2021 A6: 49
  357. Thu Aug 26 22:03:07 2021 skew 0.66, size 3.438e-13, alpha 1.236, combined = 5.294e-14 rroots = 0
  358. Thu Aug 26 22:03:07 2021
  359. Thu Aug 26 22:03:07 2021 commencing square root phase
  360. Thu Aug 26 22:03:07 2021 reading relations for dependency 1
  361. Thu Aug 26 22:03:09 2021 read 9726857 cycles
  362. Thu Aug 26 22:03:39 2021 cycles contain 33514604 unique relations
  363. Thu Aug 26 22:05:57 2021 read 33514604 relations
  364. Thu Aug 26 22:09:59 2021 multiplying 33514604 relations
  365. Thu Aug 26 22:35:12 2021 multiply complete, coefficients have about 1058.62 million bits
  366. Thu Aug 26 22:35:15 2021 initial square root is modulo 56131
  367. Thu Aug 26 23:03:06 2021 sqrtTime: 3599
  368. Thu Aug 26 23:03:06 2021 p97 factor: 3554210610846605535575054210842480189141052368865103912262116620343051204265241487704759542760053
  369. Thu Aug 26 23:03:06 2021 p98 factor: 40472388930019804772542099661932707422208823360292138897841730986996228170459184553500253294988713
  370. Thu Aug 26 23:03:06 2021 elapsed time 00:59:59
  371.  
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