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gchilders
Oct 24th, 2024
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  1. Wed Oct 23 01:28:20 2024
  2. Wed Oct 23 01:28:20 2024
  3. Wed Oct 23 01:28:20 2024 Msieve v. 1.54 (SVN Unversioned directory)
  4. Wed Oct 23 01:28:20 2024 random seeds: d559b811 5509dd34
  5. Wed Oct 23 01:28:20 2024 MPI process 0 of 1
  6. Wed Oct 23 01:28:20 2024 Using 23 OpenMP threads
  7. Wed Oct 23 01:28:20 2024 factoring 21168597332336960458811853627128200801104728394316946364816834107448706105397358662941238496764898255162774478906112944428654620303603130068048224615182530162554878773567979207770164446033259478754554933860289814271669108031 (224 digits)
  8. Wed Oct 23 01:28:21 2024 no P-1/P+1/ECM available, skipping
  9. Wed Oct 23 01:28:21 2024 commencing number field sieve (224-digit input)
  10. Wed Oct 23 01:28:21 2024 R0: 13552527156068805425093160010874271392822265625
  11. Wed Oct 23 01:28:21 2024 R1: -73786976294838206464
  12. Wed Oct 23 01:28:21 2024 A0: -2
  13. Wed Oct 23 01:28:21 2024 A1: 0
  14. Wed Oct 23 01:28:21 2024 A2: 0
  15. Wed Oct 23 01:28:21 2024 A3: 0
  16. Wed Oct 23 01:28:21 2024 A4: 0
  17. Wed Oct 23 01:28:21 2024 A5: 0
  18. Wed Oct 23 01:28:21 2024 A6: 5
  19. Wed Oct 23 01:28:21 2024 skew 0.86, size 9.124e-14, alpha 2.819, combined = 1.897e-14 rroots = 2
  20. Wed Oct 23 01:28:21 2024
  21. Wed Oct 23 01:28:21 2024 commencing relation filtering
  22. Wed Oct 23 01:28:21 2024 setting target matrix density to 90.0
  23. Wed Oct 23 01:28:21 2024 estimated available RAM is 192069.1 MB
  24. Wed Oct 23 01:28:21 2024 commencing duplicate removal, pass 1
  25. Wed Oct 23 01:35:10 2024 skipped 8966 relations with b > 2^32
  26. Wed Oct 23 01:35:10 2024 skipped 10 relations with composite factors
  27. Wed Oct 23 01:35:10 2024 skipped 1161 malformed relations
  28. Wed Oct 23 01:35:10 2024 found 26917091 hash collisions in 499485116 relations
  29. Wed Oct 23 01:35:25 2024 added 1218409 free relations
  30. Wed Oct 23 01:35:25 2024 commencing duplicate removal, pass 2
  31. Wed Oct 23 01:37:42 2024 found 0 duplicates and 500703525 unique relations
  32. Wed Oct 23 01:37:42 2024 memory use: 1705.5 MB
  33. Wed Oct 23 01:37:42 2024 reading ideals above 720000
  34. Wed Oct 23 01:37:42 2024 commencing singleton removal, initial pass
  35. Wed Oct 23 02:07:10 2024 memory use: 11024.0 MB
  36. Wed Oct 23 02:07:10 2024 reading all ideals from disk
  37. Wed Oct 23 02:07:30 2024 memory use: 25491.0 MB
  38. Wed Oct 23 02:08:37 2024 keeping 471382000 ideals with weight <= 200, target excess is 2626997
  39. Wed Oct 23 02:09:54 2024 commencing in-memory singleton removal
  40. Wed Oct 23 02:10:04 2024 begin with 500703525 relations and 471382000 unique ideals
  41. Wed Oct 23 02:10:46 2024 reduce to 306847162 relations and 257115184 ideals in 14 passes
  42. Wed Oct 23 02:10:46 2024 max relations containing the same ideal: 155
  43. Wed Oct 23 02:12:37 2024 removing 14638132 relations and 12638132 ideals in 2000000 cliques
  44. Wed Oct 23 02:12:50 2024 commencing in-memory singleton removal
  45. Wed Oct 23 02:12:56 2024 begin with 292209030 relations and 257115184 unique ideals
  46. Wed Oct 23 02:13:19 2024 reduce to 291681375 relations and 243944593 ideals in 10 passes
  47. Wed Oct 23 02:13:19 2024 max relations containing the same ideal: 151
  48. Wed Oct 23 02:15:01 2024 removing 11028583 relations and 9028583 ideals in 2000000 cliques
  49. Wed Oct 23 02:15:13 2024 commencing in-memory singleton removal
  50. Wed Oct 23 02:15:18 2024 begin with 280652792 relations and 243944593 unique ideals
  51. Wed Oct 23 02:15:37 2024 reduce to 280316695 relations and 234577417 ideals in 8 passes
  52. Wed Oct 23 02:15:37 2024 max relations containing the same ideal: 146
  53. Wed Oct 23 02:17:14 2024 removing 9897455 relations and 7897455 ideals in 2000000 cliques
  54. Wed Oct 23 02:17:28 2024 commencing in-memory singleton removal
  55. Wed Oct 23 02:17:32 2024 begin with 270419240 relations and 234577417 unique ideals
  56. Wed Oct 23 02:17:46 2024 reduce to 270134617 relations and 226393218 ideals in 7 passes
  57. Wed Oct 23 02:17:46 2024 max relations containing the same ideal: 142
  58. Wed Oct 23 02:19:20 2024 removing 9266982 relations and 7266982 ideals in 2000000 cliques
  59. Wed Oct 23 02:19:31 2024 commencing in-memory singleton removal
  60. Wed Oct 23 02:19:35 2024 begin with 260867635 relations and 226393218 unique ideals
  61. Wed Oct 23 02:19:50 2024 reduce to 260606459 relations and 218863209 ideals in 8 passes
  62. Wed Oct 23 02:19:50 2024 max relations containing the same ideal: 139
  63. Wed Oct 23 02:21:23 2024 removing 8855679 relations and 6855679 ideals in 2000000 cliques
  64. Wed Oct 23 02:21:34 2024 commencing in-memory singleton removal
  65. Wed Oct 23 02:21:38 2024 begin with 251750780 relations and 218863209 unique ideals
  66. Wed Oct 23 02:21:53 2024 reduce to 251503834 relations and 211758724 ideals in 7 passes
  67. Wed Oct 23 02:21:53 2024 max relations containing the same ideal: 137
  68. Wed Oct 23 02:23:24 2024 removing 8554019 relations and 6554019 ideals in 2000000 cliques
  69. Wed Oct 23 02:23:34 2024 commencing in-memory singleton removal
  70. Wed Oct 23 02:23:38 2024 begin with 242949815 relations and 211758724 unique ideals
  71. Wed Oct 23 02:23:53 2024 reduce to 242709934 relations and 204963008 ideals in 7 passes
  72. Wed Oct 23 02:23:53 2024 max relations containing the same ideal: 133
  73. Wed Oct 23 02:25:20 2024 removing 8334644 relations and 6334644 ideals in 2000000 cliques
  74. Wed Oct 23 02:25:31 2024 commencing in-memory singleton removal
  75. Wed Oct 23 02:25:36 2024 begin with 234375290 relations and 204963008 unique ideals
  76. Wed Oct 23 02:25:48 2024 reduce to 234140655 relations and 198391944 ideals in 6 passes
  77. Wed Oct 23 02:25:48 2024 max relations containing the same ideal: 133
  78. Wed Oct 23 02:27:13 2024 removing 8163579 relations and 6163579 ideals in 2000000 cliques
  79. Wed Oct 23 02:27:23 2024 commencing in-memory singleton removal
  80. Wed Oct 23 02:27:27 2024 begin with 225977076 relations and 198391944 unique ideals
  81. Wed Oct 23 02:27:39 2024 reduce to 225745306 relations and 191994738 ideals in 7 passes
  82. Wed Oct 23 02:27:39 2024 max relations containing the same ideal: 130
  83. Wed Oct 23 02:28:59 2024 removing 8029230 relations and 6029230 ideals in 2000000 cliques
  84. Wed Oct 23 02:29:08 2024 commencing in-memory singleton removal
  85. Wed Oct 23 02:29:11 2024 begin with 217716076 relations and 191994738 unique ideals
  86. Wed Oct 23 02:29:25 2024 reduce to 217484126 relations and 185731680 ideals in 8 passes
  87. Wed Oct 23 02:29:25 2024 max relations containing the same ideal: 127
  88. Wed Oct 23 02:30:47 2024 removing 7925241 relations and 5925241 ideals in 2000000 cliques
  89. Wed Oct 23 02:30:56 2024 commencing in-memory singleton removal
  90. Wed Oct 23 02:30:59 2024 begin with 209558885 relations and 185731680 unique ideals
  91. Wed Oct 23 02:31:13 2024 reduce to 209325259 relations and 179570926 ideals in 7 passes
  92. Wed Oct 23 02:31:13 2024 max relations containing the same ideal: 125
  93. Wed Oct 23 02:32:32 2024 removing 7843443 relations and 5843443 ideals in 2000000 cliques
  94. Wed Oct 23 02:32:41 2024 commencing in-memory singleton removal
  95. Wed Oct 23 02:32:44 2024 begin with 201481816 relations and 179570926 unique ideals
  96. Wed Oct 23 02:32:56 2024 reduce to 201245012 relations and 173488622 ideals in 7 passes
  97. Wed Oct 23 02:32:56 2024 max relations containing the same ideal: 120
  98. Wed Oct 23 02:34:11 2024 removing 7776352 relations and 5776352 ideals in 2000000 cliques
  99. Wed Oct 23 02:34:19 2024 commencing in-memory singleton removal
  100. Wed Oct 23 02:34:22 2024 begin with 193468660 relations and 173488622 unique ideals
  101. Wed Oct 23 02:34:31 2024 reduce to 193227842 relations and 167469241 ideals in 6 passes
  102. Wed Oct 23 02:34:31 2024 max relations containing the same ideal: 114
  103. Wed Oct 23 02:35:43 2024 removing 7730186 relations and 5730186 ideals in 2000000 cliques
  104. Wed Oct 23 02:35:51 2024 commencing in-memory singleton removal
  105. Wed Oct 23 02:35:54 2024 begin with 185497656 relations and 167469241 unique ideals
  106. Wed Oct 23 02:36:07 2024 reduce to 185252507 relations and 161491640 ideals in 8 passes
  107. Wed Oct 23 02:36:07 2024 max relations containing the same ideal: 113
  108. Wed Oct 23 02:37:16 2024 removing 7692854 relations and 5692854 ideals in 2000000 cliques
  109. Wed Oct 23 02:37:24 2024 commencing in-memory singleton removal
  110. Wed Oct 23 02:37:27 2024 begin with 177559653 relations and 161491640 unique ideals
  111. Wed Oct 23 02:37:36 2024 reduce to 177307748 relations and 155544432 ideals in 7 passes
  112. Wed Oct 23 02:37:36 2024 max relations containing the same ideal: 110
  113. Wed Oct 23 02:38:40 2024 removing 7665816 relations and 5665816 ideals in 2000000 cliques
  114. Wed Oct 23 02:38:48 2024 commencing in-memory singleton removal
  115. Wed Oct 23 02:38:51 2024 begin with 169641932 relations and 155544432 unique ideals
  116. Wed Oct 23 02:39:02 2024 reduce to 169382487 relations and 149616673 ideals in 7 passes
  117. Wed Oct 23 02:39:02 2024 max relations containing the same ideal: 106
  118. Wed Oct 23 02:40:07 2024 removing 7649268 relations and 5649268 ideals in 2000000 cliques
  119. Wed Oct 23 02:40:14 2024 commencing in-memory singleton removal
  120. Wed Oct 23 02:40:17 2024 begin with 161733219 relations and 149616673 unique ideals
  121. Wed Oct 23 02:40:26 2024 reduce to 161465643 relations and 143696995 ideals in 7 passes
  122. Wed Oct 23 02:40:26 2024 max relations containing the same ideal: 102
  123. Wed Oct 23 02:41:27 2024 removing 7645273 relations and 5645273 ideals in 2000000 cliques
  124. Wed Oct 23 02:41:33 2024 commencing in-memory singleton removal
  125. Wed Oct 23 02:41:36 2024 begin with 153820370 relations and 143696995 unique ideals
  126. Wed Oct 23 02:41:44 2024 reduce to 153543016 relations and 137771373 ideals in 6 passes
  127. Wed Oct 23 02:41:44 2024 max relations containing the same ideal: 99
  128. Wed Oct 23 02:42:42 2024 removing 7648769 relations and 5648769 ideals in 2000000 cliques
  129. Wed Oct 23 02:42:48 2024 commencing in-memory singleton removal
  130. Wed Oct 23 02:42:51 2024 begin with 145894247 relations and 137771373 unique ideals
  131. Wed Oct 23 02:42:58 2024 reduce to 145601307 relations and 131826460 ideals in 6 passes
  132. Wed Oct 23 02:42:58 2024 max relations containing the same ideal: 96
  133. Wed Oct 23 02:43:54 2024 removing 7653806 relations and 5653806 ideals in 2000000 cliques
  134. Wed Oct 23 02:44:01 2024 commencing in-memory singleton removal
  135. Wed Oct 23 02:44:03 2024 begin with 137947501 relations and 131826460 unique ideals
  136. Wed Oct 23 02:44:10 2024 reduce to 137641817 relations and 125863280 ideals in 6 passes
  137. Wed Oct 23 02:44:10 2024 max relations containing the same ideal: 94
  138. Wed Oct 23 02:45:04 2024 removing 7674922 relations and 5674922 ideals in 2000000 cliques
  139. Wed Oct 23 02:45:09 2024 commencing in-memory singleton removal
  140. Wed Oct 23 02:45:12 2024 begin with 129966895 relations and 125863280 unique ideals
  141. Wed Oct 23 02:45:19 2024 reduce to 129643636 relations and 119861071 ideals in 7 passes
  142. Wed Oct 23 02:45:19 2024 max relations containing the same ideal: 90
  143. Wed Oct 23 02:46:10 2024 removing 7703468 relations and 5703468 ideals in 2000000 cliques
  144. Wed Oct 23 02:46:15 2024 commencing in-memory singleton removal
  145. Wed Oct 23 02:46:17 2024 begin with 121940168 relations and 119861071 unique ideals
  146. Wed Oct 23 02:46:23 2024 reduce to 121595786 relations and 113808642 ideals in 7 passes
  147. Wed Oct 23 02:46:23 2024 max relations containing the same ideal: 86
  148. Wed Oct 23 02:47:07 2024 removing 7743300 relations and 5743300 ideals in 2000000 cliques
  149. Wed Oct 23 02:47:12 2024 commencing in-memory singleton removal
  150. Wed Oct 23 02:47:15 2024 begin with 113852486 relations and 113808642 unique ideals
  151. Wed Oct 23 02:47:22 2024 reduce to 113481737 relations and 107689456 ideals in 8 passes
  152. Wed Oct 23 02:47:22 2024 max relations containing the same ideal: 84
  153. Wed Oct 23 02:48:04 2024 removing 7790655 relations and 5790655 ideals in 2000000 cliques
  154. Wed Oct 23 02:48:09 2024 commencing in-memory singleton removal
  155. Wed Oct 23 02:48:11 2024 begin with 105691082 relations and 107689456 unique ideals
  156. Wed Oct 23 02:48:18 2024 reduce to 105287785 relations and 101489549 ideals in 7 passes
  157. Wed Oct 23 02:48:18 2024 max relations containing the same ideal: 77
  158. Wed Oct 23 02:48:58 2024 removing 3541600 relations and 2790681 ideals in 750919 cliques
  159. Wed Oct 23 02:49:02 2024 commencing in-memory singleton removal
  160. Wed Oct 23 02:49:04 2024 begin with 101746185 relations and 101489549 unique ideals
  161. Wed Oct 23 02:49:08 2024 reduce to 101664572 relations and 98616739 ideals in 6 passes
  162. Wed Oct 23 02:49:08 2024 max relations containing the same ideal: 75
  163. Wed Oct 23 02:49:59 2024 relations with 0 large ideals: 98262
  164. Wed Oct 23 02:49:59 2024 relations with 1 large ideals: 72451
  165. Wed Oct 23 02:49:59 2024 relations with 2 large ideals: 810354
  166. Wed Oct 23 02:49:59 2024 relations with 3 large ideals: 4442962
  167. Wed Oct 23 02:49:59 2024 relations with 4 large ideals: 13248043
  168. Wed Oct 23 02:49:59 2024 relations with 5 large ideals: 23763961
  169. Wed Oct 23 02:49:59 2024 relations with 6 large ideals: 26855600
  170. Wed Oct 23 02:49:59 2024 relations with 7+ large ideals: 32372939
  171. Wed Oct 23 02:49:59 2024 commencing 2-way merge
  172. Wed Oct 23 02:50:56 2024 reduce to 65979985 relation sets and 62932151 unique ideals
  173. Wed Oct 23 02:50:56 2024 commencing full merge
  174. Wed Oct 23 03:05:05 2024 memory use: 7709.2 MB
  175. Wed Oct 23 03:05:10 2024 found 33031053 cycles, need 32616351
  176. Wed Oct 23 03:05:21 2024 weight of 32616351 cycles is about 2935672234 (90.01/cycle)
  177. Wed Oct 23 03:05:21 2024 distribution of cycle lengths:
  178. Wed Oct 23 03:05:21 2024 1 relations: 2778282
  179. Wed Oct 23 03:05:21 2024 2 relations: 3106547
  180. Wed Oct 23 03:05:21 2024 3 relations: 3301489
  181. Wed Oct 23 03:05:21 2024 4 relations: 3240476
  182. Wed Oct 23 03:05:21 2024 5 relations: 3095937
  183. Wed Oct 23 03:05:21 2024 6 relations: 2924320
  184. Wed Oct 23 03:05:21 2024 7 relations: 2682780
  185. Wed Oct 23 03:05:21 2024 8 relations: 2389622
  186. Wed Oct 23 03:05:21 2024 9 relations: 2077577
  187. Wed Oct 23 03:05:21 2024 10+ relations: 7019321
  188. Wed Oct 23 03:05:21 2024 heaviest cycle: 23 relations
  189. Wed Oct 23 03:05:34 2024 commencing cycle optimization
  190. Wed Oct 23 03:06:22 2024 start with 207762369 relations
  191. Wed Oct 23 03:11:13 2024 pruned 6389956 relations
  192. Wed Oct 23 03:11:14 2024 memory use: 6339.4 MB
  193. Wed Oct 23 03:11:14 2024 distribution of cycle lengths:
  194. Wed Oct 23 03:11:14 2024 1 relations: 2778282
  195. Wed Oct 23 03:11:14 2024 2 relations: 3176324
  196. Wed Oct 23 03:11:14 2024 3 relations: 3430493
  197. Wed Oct 23 03:11:14 2024 4 relations: 3347357
  198. Wed Oct 23 03:11:14 2024 5 relations: 3211612
  199. Wed Oct 23 03:11:14 2024 6 relations: 3011905
  200. Wed Oct 23 03:11:14 2024 7 relations: 2759371
  201. Wed Oct 23 03:11:14 2024 8 relations: 2433952
  202. Wed Oct 23 03:11:14 2024 9 relations: 2096404
  203. Wed Oct 23 03:11:14 2024 10+ relations: 6370651
  204. Wed Oct 23 03:11:14 2024 heaviest cycle: 22 relations
  205. Wed Oct 23 03:12:10 2024 RelProcTime: 6229
  206. Wed Oct 23 03:12:10 2024 elapsed time 01:43:50
  207. Wed Oct 23 03:12:23 2024
  208. Wed Oct 23 03:12:23 2024
  209. Wed Oct 23 03:12:23 2024 Msieve v. 1.54 (SVN Unversioned directory)
  210. Wed Oct 23 03:12:23 2024 random seeds: c4155e0e dbf5b266
  211. Wed Oct 23 03:12:23 2024 MPI process 0 of 1
  212. Wed Oct 23 03:12:23 2024 Using 23 OpenMP threads
  213. Wed Oct 23 03:12:23 2024 factoring 21168597332336960458811853627128200801104728394316946364816834107448706105397358662941238496764898255162774478906112944428654620303603130068048224615182530162554878773567979207770164446033259478754554933860289814271669108031 (224 digits)
  214. Wed Oct 23 03:12:24 2024 no P-1/P+1/ECM available, skipping
  215. Wed Oct 23 03:12:24 2024 commencing number field sieve (224-digit input)
  216. Wed Oct 23 03:12:24 2024 R0: 13552527156068805425093160010874271392822265625
  217. Wed Oct 23 03:12:24 2024 R1: -73786976294838206464
  218. Wed Oct 23 03:12:24 2024 A0: -2
  219. Wed Oct 23 03:12:24 2024 A1: 0
  220. Wed Oct 23 03:12:24 2024 A2: 0
  221. Wed Oct 23 03:12:24 2024 A3: 0
  222. Wed Oct 23 03:12:24 2024 A4: 0
  223. Wed Oct 23 03:12:24 2024 A5: 0
  224. Wed Oct 23 03:12:24 2024 A6: 5
  225. Wed Oct 23 03:12:24 2024 skew 0.86, size 9.124e-14, alpha 2.819, combined = 1.897e-14 rroots = 2
  226. Wed Oct 23 03:12:24 2024
  227. Wed Oct 23 03:12:24 2024 commencing linear algebra
  228. Wed Oct 23 03:12:24 2024 using VBITS=128
  229. Wed Oct 23 03:12:24 2024 stopping after matrix build
  230. Wed Oct 23 03:12:24 2024 initialized process (0,0) of 1 x 1 grid
  231. Wed Oct 23 03:12:28 2024 read 32616351 cycles
  232. Wed Oct 23 03:13:19 2024 cycles contain 100109859 unique relations
  233. Wed Oct 23 03:14:43 2024 read 100109859 relations
  234. Wed Oct 23 03:14:55 2024 using 20 quadratic characters above 4294917295
  235. Wed Oct 23 03:15:19 2024 building initial matrix
  236. Wed Oct 23 03:33:50 2024 memory use: 12822.3 MB
  237. Wed Oct 23 03:34:19 2024 read 32616351 cycles
  238. Wed Oct 23 03:34:23 2024 matrix is 32616173 x 32616351 (11972.5 MB) with weight 3439695754 (105.46/col)
  239. Wed Oct 23 03:34:23 2024 sparse part has weight 2812361481 (86.23/col)
  240. Wed Oct 23 03:40:38 2024 filtering completed in 2 passes
  241. Wed Oct 23 03:40:43 2024 matrix is 32610865 x 32611042 (11972.1 MB) with weight 3439548964 (105.47/col)
  242. Wed Oct 23 03:40:43 2024 sparse part has weight 2812312840 (86.24/col)
  243. Wed Oct 23 03:42:01 2024 BLanczosTime: 1777
  244. Wed Oct 23 03:42:01 2024 elapsed time 00:29:38
  245. Wed Oct 23 09:12:03 2024
  246. Wed Oct 23 09:12:03 2024
  247. Wed Oct 23 09:12:03 2024 Msieve v. 1.54 (SVN Unversioned directory)
  248. Wed Oct 23 09:12:03 2024 random seeds: e8845c5c 52456508
  249. Wed Oct 23 09:12:03 2024 MPI process 0 of 1
  250. Wed Oct 23 09:12:03 2024 Using 10 OpenMP threads
  251. Wed Oct 23 09:12:03 2024 factoring 21168597332336960458811853627128200801104728394316946364816834107448706105397358662941238496764898255162774478906112944428654620303603130068048224615182530162554878773567979207770164446033259478754554933860289814271669108031 (224 digits)
  252. Wed Oct 23 09:12:04 2024 no P-1/P+1/ECM available, skipping
  253. Wed Oct 23 09:12:04 2024 commencing number field sieve (224-digit input)
  254. Wed Oct 23 09:12:04 2024 R0: 13552527156068805425093160010874271392822265625
  255. Wed Oct 23 09:12:04 2024 R1: -73786976294838206464
  256. Wed Oct 23 09:12:04 2024 A0: -2
  257. Wed Oct 23 09:12:04 2024 A1: 0
  258. Wed Oct 23 09:12:04 2024 A2: 0
  259. Wed Oct 23 09:12:04 2024 A3: 0
  260. Wed Oct 23 09:12:04 2024 A4: 0
  261. Wed Oct 23 09:12:04 2024 A5: 0
  262. Wed Oct 23 09:12:04 2024 A6: 5
  263. Wed Oct 23 09:12:04 2024 skew 0.86, size 9.124e-14, alpha 2.819, combined = 1.897e-14 rroots = 2
  264. Wed Oct 23 09:12:04 2024
  265. Wed Oct 23 09:12:04 2024 commencing linear algebra
  266. Wed Oct 23 09:12:04 2024 using VBITS=256
  267. Wed Oct 23 09:12:04 2024 skipping matrix build
  268. Wed Oct 23 09:12:04 2024 initialized process (0,0) of 1 x 1 grid
  269. Wed Oct 23 09:12:29 2024 matrix starts at (0, 0)
  270. Wed Oct 23 09:12:34 2024 matrix is 32610865 x 32611042 (11972.1 MB) with weight 3439548964 (105.47/col)
  271. Wed Oct 23 09:12:34 2024 sparse part has weight 2812312840 (86.24/col)
  272. Wed Oct 23 09:12:34 2024 saving the first 240 matrix rows for later
  273. Wed Oct 23 09:12:48 2024 matrix includes 256 packed rows
  274. Wed Oct 23 09:13:00 2024 matrix is 32610625 x 32611042 (11421.5 MB) with weight 2590354781 (79.43/col)
  275. Wed Oct 23 09:13:00 2024 sparse part has weight 2472297824 (75.81/col)
  276. Wed Oct 23 09:13:00 2024 using GPU 0 (NVIDIA A100-SXM4-40GB)
  277. Wed Oct 23 09:13:00 2024 selected card has CUDA arch 8.0
  278. Wed Oct 23 09:17:26 2024 commencing Lanczos iteration
  279. Wed Oct 23 09:17:30 2024 memory use: 28316.6 MB
  280. Wed Oct 23 09:18:28 2024 linear algebra at 0.1%, ETA 16h33m
  281. Wed Oct 23 09:19:55 2024 checking every 30000 dimensions, checkpointing every 1950000 dimensions
  282. Thu Oct 24 11:19:34 2024 lanczos halted after 127769 iterations (dim = 32610621)
  283. Thu Oct 24 11:22:03 2024 recovered 37 nontrivial dependencies
  284. Thu Oct 24 11:22:04 2024 BLanczosTime: 94200
  285. Thu Oct 24 11:22:04 2024 elapsed time 26:10:01
  286. Thu Oct 24 11:31:06 2024
  287. Thu Oct 24 11:31:06 2024
  288. Thu Oct 24 11:31:06 2024 Msieve v. 1.54 (SVN Unversioned directory)
  289. Thu Oct 24 11:31:06 2024 random seeds: 9f703d19 f547178f
  290. Thu Oct 24 11:31:06 2024 MPI process 0 of 1
  291. Thu Oct 24 11:31:07 2024 Using 23 OpenMP threads
  292. Thu Oct 24 11:31:07 2024 factoring 21168597332336960458811853627128200801104728394316946364816834107448706105397358662941238496764898255162774478906112944428654620303603130068048224615182530162554878773567979207770164446033259478754554933860289814271669108031 (224 digits)
  293. Thu Oct 24 11:31:08 2024 no P-1/P+1/ECM available, skipping
  294. Thu Oct 24 11:31:08 2024 commencing number field sieve (224-digit input)
  295. Thu Oct 24 11:31:08 2024 R0: 13552527156068805425093160010874271392822265625
  296. Thu Oct 24 11:31:08 2024 R1: -73786976294838206464
  297. Thu Oct 24 11:31:08 2024 A0: -2
  298. Thu Oct 24 11:31:08 2024 A1: 0
  299. Thu Oct 24 11:31:08 2024 A2: 0
  300. Thu Oct 24 11:31:08 2024 A3: 0
  301. Thu Oct 24 11:31:08 2024 A4: 0
  302. Thu Oct 24 11:31:08 2024 A5: 0
  303. Thu Oct 24 11:31:08 2024 A6: 5
  304. Thu Oct 24 11:31:08 2024 skew 0.86, size 9.124e-14, alpha 2.819, combined = 1.897e-14 rroots = 2
  305. Thu Oct 24 11:31:08 2024
  306. Thu Oct 24 11:31:08 2024 commencing square root phase
  307. Thu Oct 24 11:31:08 2024 reading relations for dependency 1
  308. Thu Oct 24 11:31:12 2024 read 16312433 cycles
  309. Thu Oct 24 11:31:36 2024 cycles contain 50068168 unique relations
  310. Thu Oct 24 11:32:37 2024 read 50068168 relations
  311. Thu Oct 24 11:35:35 2024 multiplying 50068168 relations
  312. Thu Oct 24 11:39:03 2024 multiply complete, coefficients have about 1445.25 million bits
  313. Thu Oct 24 11:39:08 2024 initial square root is modulo 3040777
  314. Thu Oct 24 11:49:50 2024 GCD is N, no factor found
  315. Thu Oct 24 11:49:50 2024 reading relations for dependency 2
  316. Thu Oct 24 11:49:54 2024 read 16307620 cycles
  317. Thu Oct 24 11:50:18 2024 cycles contain 50060012 unique relations
  318. Thu Oct 24 11:51:18 2024 read 50060012 relations
  319. Thu Oct 24 11:54:13 2024 multiplying 50060012 relations
  320. Thu Oct 24 11:57:42 2024 multiply complete, coefficients have about 1445.00 million bits
  321. Thu Oct 24 11:57:47 2024 initial square root is modulo 3033073
  322. Thu Oct 24 12:08:32 2024 sqrtTime: 2244
  323. Thu Oct 24 12:08:32 2024 p67 factor: 5800181528211051293057138858878530755253511118453611236382673764187
  324. Thu Oct 24 12:08:32 2024 p157 factor: 3649643934310791520330054318808491775155310881192155043481360236613382056146744445633114165768499023080493992279772222476391428633621814695643397702315352813
  325. Thu Oct 24 12:08:32 2024 elapsed time 00:37:26
  326.  
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