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gchilders

C194_933436_12615

gchilders
Jan 20th, 2023
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  1. Thu Jan 19 21:03:21 2023
  2. Thu Jan 19 21:03:21 2023
  3. Thu Jan 19 21:03:21 2023 Msieve v. 1.54 (SVN Unversioned directory)
  4. Thu Jan 19 21:03:21 2023 random seeds: 5b3a7e0e 72851bbd
  5. Thu Jan 19 21:03:21 2023 MPI process 0 of 1
  6. Thu Jan 19 21:03:21 2023 Using 32 OpenMP threads
  7. Thu Jan 19 21:03:21 2023 factoring 47865687229131184317692578921068303977020064182267271352643679500427297093018908790333342047904946543962939075496676005046504518963042383403247568991757829882212233001572969185349893873168471477 (194 digits)
  8. Thu Jan 19 21:03:22 2023 no P-1/P+1/ECM available, skipping
  9. Thu Jan 19 21:03:22 2023 commencing number field sieve (194-digit input)
  10. Thu Jan 19 21:03:22 2023 R0: -16174143659563790702590053718286883154
  11. Thu Jan 19 21:03:22 2023 R1: 710621880250857012617
  12. Thu Jan 19 21:03:22 2023 A0: -1235667978997620363556760317293364759074225405
  13. Thu Jan 19 21:03:22 2023 A1: 67395016792443133559867209567626990087
  14. Thu Jan 19 21:03:22 2023 A2: 12107215710907980077439344894861
  15. Thu Jan 19 21:03:22 2023 A3: -385812100351898704373027
  16. Thu Jan 19 21:03:22 2023 A4: -15243862655565396
  17. Thu Jan 19 21:03:22 2023 A5: 43243200
  18. Thu Jan 19 21:03:22 2023 skew 32322331.46, size 6.008e-19, alpha -7.720, combined = 1.264e-14 rroots = 5
  19. Thu Jan 19 21:03:22 2023
  20. Thu Jan 19 21:03:22 2023 commencing relation filtering
  21. Thu Jan 19 21:03:22 2023 setting target matrix density to 110.0
  22. Thu Jan 19 21:03:22 2023 estimated available RAM is 257753.8 MB
  23. Thu Jan 19 21:03:22 2023 commencing duplicate removal, pass 1
  24. Thu Jan 19 21:08:05 2023 error -15 reading relation 187945938
  25. Thu Jan 19 21:12:09 2023 error -11 reading relation 347966395
  26. Thu Jan 19 21:14:48 2023 error -1 reading relation 452771209
  27. Thu Jan 19 21:19:25 2023 error -15 reading relation 633079240
  28. Thu Jan 19 21:20:03 2023 skipped 3 relations with composite factors
  29. Thu Jan 19 21:20:03 2023 skipped 820 malformed relations
  30. Thu Jan 19 21:20:03 2023 found 82991356 hash collisions in 657901432 relations
  31. Thu Jan 19 21:20:32 2023 added 121949 free relations
  32. Thu Jan 19 21:20:32 2023 commencing duplicate removal, pass 2
  33. Thu Jan 19 21:24:36 2023 found 52 duplicates and 658023329 unique relations
  34. Thu Jan 19 21:24:36 2023 memory use: 4262.0 MB
  35. Thu Jan 19 21:24:36 2023 reading ideals above 720000
  36. Thu Jan 19 21:24:36 2023 commencing singleton removal, initial pass
  37. Thu Jan 19 22:14:15 2023 memory use: 11024.0 MB
  38. Thu Jan 19 22:14:16 2023 reading all ideals from disk
  39. Thu Jan 19 22:14:37 2023 memory use: 33479.6 MB
  40. Thu Jan 19 22:16:46 2023 keeping 634553436 ideals with weight <= 200, target excess is 3396741
  41. Thu Jan 19 22:19:21 2023 commencing in-memory singleton removal
  42. Thu Jan 19 22:19:46 2023 begin with 658023329 relations and 634553436 unique ideals
  43. Thu Jan 19 22:21:54 2023 reduce to 387929866 relations and 333150495 ideals in 17 passes
  44. Thu Jan 19 22:21:54 2023 max relations containing the same ideal: 160
  45. Thu Jan 19 22:24:51 2023 removing 17469915 relations and 15469915 ideals in 2000000 cliques
  46. Thu Jan 19 22:25:06 2023 commencing in-memory singleton removal
  47. Thu Jan 19 22:25:19 2023 begin with 370459951 relations and 333150495 unique ideals
  48. Thu Jan 19 22:26:11 2023 reduce to 369831371 relations and 317047114 ideals in 9 passes
  49. Thu Jan 19 22:26:11 2023 max relations containing the same ideal: 155
  50. Thu Jan 19 22:28:52 2023 removing 12985673 relations and 10985673 ideals in 2000000 cliques
  51. Thu Jan 19 22:29:06 2023 commencing in-memory singleton removal
  52. Thu Jan 19 22:29:18 2023 begin with 356845698 relations and 317047114 unique ideals
  53. Thu Jan 19 22:30:08 2023 reduce to 356464747 relations and 305678088 ideals in 9 passes
  54. Thu Jan 19 22:30:08 2023 max relations containing the same ideal: 152
  55. Thu Jan 19 22:32:45 2023 removing 11558785 relations and 9558785 ideals in 2000000 cliques
  56. Thu Jan 19 22:32:57 2023 commencing in-memory singleton removal
  57. Thu Jan 19 22:33:09 2023 begin with 344905962 relations and 305678088 unique ideals
  58. Thu Jan 19 22:33:57 2023 reduce to 344589973 relations and 295801308 ideals in 9 passes
  59. Thu Jan 19 22:33:57 2023 max relations containing the same ideal: 149
  60. Thu Jan 19 22:36:21 2023 removing 10766207 relations and 8766207 ideals in 2000000 cliques
  61. Thu Jan 19 22:36:34 2023 commencing in-memory singleton removal
  62. Thu Jan 19 22:36:46 2023 begin with 333823766 relations and 295801308 unique ideals
  63. Thu Jan 19 22:37:27 2023 reduce to 333538768 relations and 286748488 ideals in 8 passes
  64. Thu Jan 19 22:37:27 2023 max relations containing the same ideal: 145
  65. Thu Jan 19 22:39:50 2023 removing 10230799 relations and 8230799 ideals in 2000000 cliques
  66. Thu Jan 19 22:40:01 2023 commencing in-memory singleton removal
  67. Thu Jan 19 22:40:12 2023 begin with 323307969 relations and 286748488 unique ideals
  68. Thu Jan 19 22:40:52 2023 reduce to 323042300 relations and 278250466 ideals in 8 passes
  69. Thu Jan 19 22:40:52 2023 max relations containing the same ideal: 139
  70. Thu Jan 19 22:43:06 2023 removing 9849049 relations and 7849049 ideals in 2000000 cliques
  71. Thu Jan 19 22:43:18 2023 commencing in-memory singleton removal
  72. Thu Jan 19 22:43:29 2023 begin with 313193251 relations and 278250466 unique ideals
  73. Thu Jan 19 22:44:07 2023 reduce to 312938728 relations and 270145340 ideals in 8 passes
  74. Thu Jan 19 22:44:07 2023 max relations containing the same ideal: 137
  75. Thu Jan 19 22:46:20 2023 removing 9555401 relations and 7555401 ideals in 2000000 cliques
  76. Thu Jan 19 22:46:31 2023 commencing in-memory singleton removal
  77. Thu Jan 19 22:46:41 2023 begin with 303383327 relations and 270145340 unique ideals
  78. Thu Jan 19 22:47:14 2023 reduce to 303136269 relations and 262341390 ideals in 7 passes
  79. Thu Jan 19 22:47:14 2023 max relations containing the same ideal: 133
  80. Thu Jan 19 22:49:18 2023 removing 9324696 relations and 7324696 ideals in 2000000 cliques
  81. Thu Jan 19 22:49:29 2023 commencing in-memory singleton removal
  82. Thu Jan 19 22:49:39 2023 begin with 293811573 relations and 262341390 unique ideals
  83. Thu Jan 19 22:50:11 2023 reduce to 293568795 relations and 254772376 ideals in 7 passes
  84. Thu Jan 19 22:50:11 2023 max relations containing the same ideal: 128
  85. Thu Jan 19 22:52:15 2023 removing 9146408 relations and 7146408 ideals in 2000000 cliques
  86. Thu Jan 19 22:52:26 2023 commencing in-memory singleton removal
  87. Thu Jan 19 22:52:36 2023 begin with 284422387 relations and 254772376 unique ideals
  88. Thu Jan 19 22:53:07 2023 reduce to 284182349 relations and 247384428 ideals in 7 passes
  89. Thu Jan 19 22:53:07 2023 max relations containing the same ideal: 126
  90. Thu Jan 19 22:55:05 2023 removing 9001030 relations and 7001030 ideals in 2000000 cliques
  91. Thu Jan 19 22:55:14 2023 commencing in-memory singleton removal
  92. Thu Jan 19 22:55:24 2023 begin with 275181319 relations and 247384428 unique ideals
  93. Thu Jan 19 22:55:53 2023 reduce to 274941215 relations and 240141675 ideals in 7 passes
  94. Thu Jan 19 22:55:53 2023 max relations containing the same ideal: 122
  95. Thu Jan 19 22:57:50 2023 removing 8884522 relations and 6884522 ideals in 2000000 cliques
  96. Thu Jan 19 22:58:00 2023 commencing in-memory singleton removal
  97. Thu Jan 19 22:58:09 2023 begin with 266056693 relations and 240141675 unique ideals
  98. Thu Jan 19 22:58:38 2023 reduce to 265815443 relations and 233014363 ideals in 7 passes
  99. Thu Jan 19 22:58:38 2023 max relations containing the same ideal: 120
  100. Thu Jan 19 23:00:29 2023 removing 8791163 relations and 6791163 ideals in 2000000 cliques
  101. Thu Jan 19 23:00:38 2023 commencing in-memory singleton removal
  102. Thu Jan 19 23:00:47 2023 begin with 257024280 relations and 233014363 unique ideals
  103. Thu Jan 19 23:01:18 2023 reduce to 256782069 relations and 225979359 ideals in 8 passes
  104. Thu Jan 19 23:01:18 2023 max relations containing the same ideal: 116
  105. Thu Jan 19 23:03:07 2023 removing 8717751 relations and 6717751 ideals in 2000000 cliques
  106. Thu Jan 19 23:03:16 2023 commencing in-memory singleton removal
  107. Thu Jan 19 23:03:24 2023 begin with 248064318 relations and 225979359 unique ideals
  108. Thu Jan 19 23:03:54 2023 reduce to 247816359 relations and 219011931 ideals in 8 passes
  109. Thu Jan 19 23:03:54 2023 max relations containing the same ideal: 112
  110. Thu Jan 19 23:05:36 2023 removing 8657727 relations and 6657727 ideals in 2000000 cliques
  111. Thu Jan 19 23:05:45 2023 commencing in-memory singleton removal
  112. Thu Jan 19 23:05:53 2023 begin with 239158632 relations and 219011931 unique ideals
  113. Thu Jan 19 23:06:19 2023 reduce to 238905125 relations and 212098865 ideals in 7 passes
  114. Thu Jan 19 23:06:19 2023 max relations containing the same ideal: 107
  115. Thu Jan 19 23:08:00 2023 removing 8617044 relations and 6617044 ideals in 2000000 cliques
  116. Thu Jan 19 23:08:09 2023 commencing in-memory singleton removal
  117. Thu Jan 19 23:08:16 2023 begin with 230288081 relations and 212098865 unique ideals
  118. Thu Jan 19 23:08:41 2023 reduce to 230029388 relations and 205221164 ideals in 7 passes
  119. Thu Jan 19 23:08:41 2023 max relations containing the same ideal: 105
  120. Thu Jan 19 23:10:17 2023 removing 8580598 relations and 6580598 ideals in 2000000 cliques
  121. Thu Jan 19 23:10:25 2023 commencing in-memory singleton removal
  122. Thu Jan 19 23:10:32 2023 begin with 221448790 relations and 205221164 unique ideals
  123. Thu Jan 19 23:11:02 2023 reduce to 221182286 relations and 198372042 ideals in 9 passes
  124. Thu Jan 19 23:11:02 2023 max relations containing the same ideal: 102
  125. Thu Jan 19 23:12:36 2023 removing 8567845 relations and 6567845 ideals in 2000000 cliques
  126. Thu Jan 19 23:12:44 2023 commencing in-memory singleton removal
  127. Thu Jan 19 23:12:51 2023 begin with 212614441 relations and 198372042 unique ideals
  128. Thu Jan 19 23:13:16 2023 reduce to 212337077 relations and 191524616 ideals in 8 passes
  129. Thu Jan 19 23:13:16 2023 max relations containing the same ideal: 99
  130. Thu Jan 19 23:14:45 2023 removing 8558834 relations and 6558834 ideals in 2000000 cliques
  131. Thu Jan 19 23:14:53 2023 commencing in-memory singleton removal
  132. Thu Jan 19 23:15:00 2023 begin with 203778243 relations and 191524616 unique ideals
  133. Thu Jan 19 23:15:21 2023 reduce to 203492058 relations and 184677224 ideals in 7 passes
  134. Thu Jan 19 23:15:21 2023 max relations containing the same ideal: 98
  135. Thu Jan 19 23:16:48 2023 removing 8560628 relations and 6560628 ideals in 2000000 cliques
  136. Thu Jan 19 23:16:55 2023 commencing in-memory singleton removal
  137. Thu Jan 19 23:17:02 2023 begin with 194931430 relations and 184677224 unique ideals
  138. Thu Jan 19 23:17:22 2023 reduce to 194632913 relations and 177815394 ideals in 7 passes
  139. Thu Jan 19 23:17:22 2023 max relations containing the same ideal: 94
  140. Thu Jan 19 23:18:43 2023 removing 8585321 relations and 6585321 ideals in 2000000 cliques
  141. Thu Jan 19 23:18:51 2023 commencing in-memory singleton removal
  142. Thu Jan 19 23:18:57 2023 begin with 186047592 relations and 177815394 unique ideals
  143. Thu Jan 19 23:19:19 2023 reduce to 185737337 relations and 170917049 ideals in 8 passes
  144. Thu Jan 19 23:19:19 2023 max relations containing the same ideal: 93
  145. Thu Jan 19 23:20:39 2023 removing 8605271 relations and 6605271 ideals in 2000000 cliques
  146. Thu Jan 19 23:20:45 2023 commencing in-memory singleton removal
  147. Thu Jan 19 23:20:51 2023 begin with 177132066 relations and 170917049 unique ideals
  148. Thu Jan 19 23:21:12 2023 reduce to 176804804 relations and 163981377 ideals in 8 passes
  149. Thu Jan 19 23:21:12 2023 max relations containing the same ideal: 90
  150. Thu Jan 19 23:22:26 2023 removing 8644693 relations and 6644693 ideals in 2000000 cliques
  151. Thu Jan 19 23:22:33 2023 commencing in-memory singleton removal
  152. Thu Jan 19 23:22:39 2023 begin with 168160111 relations and 163981377 unique ideals
  153. Thu Jan 19 23:22:58 2023 reduce to 167813050 relations and 156986256 ideals in 8 passes
  154. Thu Jan 19 23:22:58 2023 max relations containing the same ideal: 87
  155. Thu Jan 19 23:24:11 2023 removing 8691934 relations and 6691934 ideals in 2000000 cliques
  156. Thu Jan 19 23:24:17 2023 commencing in-memory singleton removal
  157. Thu Jan 19 23:24:22 2023 begin with 159121116 relations and 156986256 unique ideals
  158. Thu Jan 19 23:24:41 2023 reduce to 158750030 relations and 149919377 ideals in 8 passes
  159. Thu Jan 19 23:24:41 2023 max relations containing the same ideal: 85
  160. Thu Jan 19 23:25:48 2023 removing 8754576 relations and 6754576 ideals in 2000000 cliques
  161. Thu Jan 19 23:25:54 2023 commencing in-memory singleton removal
  162. Thu Jan 19 23:25:59 2023 begin with 149995454 relations and 149919377 unique ideals
  163. Thu Jan 19 23:26:17 2023 reduce to 149597387 relations and 142762467 ideals in 8 passes
  164. Thu Jan 19 23:26:17 2023 max relations containing the same ideal: 79
  165. Thu Jan 19 23:27:21 2023 removing 8833196 relations and 6833196 ideals in 2000000 cliques
  166. Thu Jan 19 23:27:27 2023 commencing in-memory singleton removal
  167. Thu Jan 19 23:27:32 2023 begin with 140764191 relations and 142762467 unique ideals
  168. Thu Jan 19 23:27:48 2023 reduce to 140333917 relations and 135494188 ideals in 8 passes
  169. Thu Jan 19 23:27:48 2023 max relations containing the same ideal: 76
  170. Thu Jan 19 23:28:48 2023 removing 4675842 relations and 3776333 ideals in 899509 cliques
  171. Thu Jan 19 23:28:53 2023 commencing in-memory singleton removal
  172. Thu Jan 19 23:28:58 2023 begin with 135658075 relations and 135494188 unique ideals
  173. Thu Jan 19 23:29:12 2023 reduce to 135540665 relations and 131599792 ideals in 7 passes
  174. Thu Jan 19 23:29:12 2023 max relations containing the same ideal: 74
  175. Thu Jan 19 23:30:28 2023 relations with 0 large ideals: 11737
  176. Thu Jan 19 23:30:28 2023 relations with 1 large ideals: 106617
  177. Thu Jan 19 23:30:28 2023 relations with 2 large ideals: 1313530
  178. Thu Jan 19 23:30:28 2023 relations with 3 large ideals: 6965919
  179. Thu Jan 19 23:30:28 2023 relations with 4 large ideals: 19999858
  180. Thu Jan 19 23:30:28 2023 relations with 5 large ideals: 34335300
  181. Thu Jan 19 23:30:28 2023 relations with 6 large ideals: 36569619
  182. Thu Jan 19 23:30:28 2023 relations with 7+ large ideals: 36238085
  183. Thu Jan 19 23:30:28 2023 commencing 2-way merge
  184. Thu Jan 19 23:31:48 2023 reduce to 84452045 relation sets and 80511172 unique ideals
  185. Thu Jan 19 23:31:48 2023 commencing full merge
  186. Fri Jan 20 00:00:33 2023 memory use: 9364.0 MB
  187. Fri Jan 20 00:00:42 2023 found 39300758 cycles, need 38817372
  188. Fri Jan 20 00:00:56 2023 weight of 38817372 cycles is about 4270114781 (110.01/cycle)
  189. Fri Jan 20 00:00:56 2023 distribution of cycle lengths:
  190. Fri Jan 20 00:00:56 2023 1 relations: 2957086
  191. Fri Jan 20 00:00:56 2023 2 relations: 3176254
  192. Fri Jan 20 00:00:56 2023 3 relations: 3327666
  193. Fri Jan 20 00:00:56 2023 4 relations: 3231607
  194. Fri Jan 20 00:00:56 2023 5 relations: 3160747
  195. Fri Jan 20 00:00:56 2023 6 relations: 2967624
  196. Fri Jan 20 00:00:56 2023 7 relations: 2853505
  197. Fri Jan 20 00:00:56 2023 8 relations: 2640326
  198. Fri Jan 20 00:00:56 2023 9 relations: 2411859
  199. Fri Jan 20 00:00:56 2023 10+ relations: 12090698
  200. Fri Jan 20 00:00:56 2023 heaviest cycle: 25 relations
  201. Fri Jan 20 00:01:17 2023 commencing cycle optimization
  202. Fri Jan 20 00:02:31 2023 start with 290364058 relations
  203. Fri Jan 20 00:12:57 2023 pruned 9910220 relations
  204. Fri Jan 20 00:12:58 2023 memory use: 8532.9 MB
  205. Fri Jan 20 00:12:58 2023 distribution of cycle lengths:
  206. Fri Jan 20 00:12:58 2023 1 relations: 2957086
  207. Fri Jan 20 00:12:58 2023 2 relations: 3255880
  208. Fri Jan 20 00:12:58 2023 3 relations: 3461352
  209. Fri Jan 20 00:12:58 2023 4 relations: 3343232
  210. Fri Jan 20 00:12:58 2023 5 relations: 3280239
  211. Fri Jan 20 00:12:58 2023 6 relations: 3070608
  212. Fri Jan 20 00:12:58 2023 7 relations: 2949418
  213. Fri Jan 20 00:12:58 2023 8 relations: 2711874
  214. Fri Jan 20 00:12:58 2023 9 relations: 2469714
  215. Fri Jan 20 00:12:58 2023 10+ relations: 11317969
  216. Fri Jan 20 00:12:58 2023 heaviest cycle: 24 relations
  217. Fri Jan 20 00:14:29 2023 RelProcTime: 11467
  218. Fri Jan 20 00:14:29 2023 elapsed time 03:11:08
  219. Fri Jan 20 00:14:33 2023
  220. Fri Jan 20 00:14:33 2023
  221. Fri Jan 20 00:14:33 2023 Msieve v. 1.54 (SVN Unversioned directory)
  222. Fri Jan 20 00:14:33 2023 random seeds: 2b707217 55ec2c74
  223. Fri Jan 20 00:14:33 2023 MPI process 0 of 1
  224. Fri Jan 20 00:14:33 2023 Using 32 OpenMP threads
  225. Fri Jan 20 00:14:33 2023 factoring 47865687229131184317692578921068303977020064182267271352643679500427297093018908790333342047904946543962939075496676005046504518963042383403247568991757829882212233001572969185349893873168471477 (194 digits)
  226. Fri Jan 20 00:14:34 2023 no P-1/P+1/ECM available, skipping
  227. Fri Jan 20 00:14:34 2023 commencing number field sieve (194-digit input)
  228. Fri Jan 20 00:14:34 2023 R0: -16174143659563790702590053718286883154
  229. Fri Jan 20 00:14:34 2023 R1: 710621880250857012617
  230. Fri Jan 20 00:14:34 2023 A0: -1235667978997620363556760317293364759074225405
  231. Fri Jan 20 00:14:34 2023 A1: 67395016792443133559867209567626990087
  232. Fri Jan 20 00:14:34 2023 A2: 12107215710907980077439344894861
  233. Fri Jan 20 00:14:34 2023 A3: -385812100351898704373027
  234. Fri Jan 20 00:14:34 2023 A4: -15243862655565396
  235. Fri Jan 20 00:14:34 2023 A5: 43243200
  236. Fri Jan 20 00:14:34 2023 skew 32322331.46, size 6.008e-19, alpha -7.720, combined = 1.264e-14 rroots = 5
  237. Fri Jan 20 00:14:34 2023
  238. Fri Jan 20 00:14:34 2023 commencing linear algebra
  239. Fri Jan 20 00:14:34 2023 using VBITS=128
  240. Fri Jan 20 00:14:34 2023 stopping after matrix build
  241. Fri Jan 20 00:14:34 2023 initialized process (0,0) of 1 x 1 grid
  242. Fri Jan 20 00:14:41 2023 read 38817372 cycles
  243. Fri Jan 20 00:16:04 2023 cycles contain 133286621 unique relations
  244. Fri Jan 20 00:18:45 2023 read 133286621 relations
  245. Fri Jan 20 00:19:12 2023 using 20 quadratic characters above 4294917295
  246. Fri Jan 20 00:20:03 2023 building initial matrix
  247. Fri Jan 20 00:49:15 2023 memory use: 18500.5 MB
  248. Fri Jan 20 00:49:58 2023 read 38817372 cycles
  249. Fri Jan 20 00:50:05 2023 matrix is 38817189 x 38817372 (17205.1 MB) with weight 5235879564 (134.88/col)
  250. Fri Jan 20 00:50:05 2023 sparse part has weight 4044397363 (104.19/col)
  251. Fri Jan 20 01:03:18 2023 filtering completed in 2 passes
  252. Fri Jan 20 01:03:28 2023 matrix is 38809756 x 38809938 (17204.4 MB) with weight 5235550581 (134.90/col)
  253. Fri Jan 20 01:03:28 2023 sparse part has weight 4044302965 (104.21/col)
  254. Fri Jan 20 01:05:29 2023 BLanczosTime: 3055
  255. Fri Jan 20 01:05:29 2023 elapsed time 00:50:56
  256. Fri Jan 20 09:25:20 2023
  257. Fri Jan 20 09:25:20 2023
  258. Fri Jan 20 09:25:20 2023 Msieve v. 1.54 (SVN unknown)
  259. Fri Jan 20 09:25:20 2023 random seeds: 84a1b228 a20b3e6f
  260. Fri Jan 20 09:25:20 2023 MPI process 0 of 4
  261. Fri Jan 20 09:25:20 2023 Using 16 OpenMP threads
  262. Fri Jan 20 09:25:20 2023 factoring 47865687229131184317692578921068303977020064182267271352643679500427297093018908790333342047904946543962939075496676005046504518963042383403247568991757829882212233001572969185349893873168471477 (194 digits)
  263. Fri Jan 20 09:25:20 2023 no P-1/P+1/ECM available, skipping
  264. Fri Jan 20 09:25:20 2023 commencing number field sieve (194-digit input)
  265. Fri Jan 20 09:25:20 2023 R0: -16174143659563790702590053718286883154
  266. Fri Jan 20 09:25:20 2023 R1: 710621880250857012617
  267. Fri Jan 20 09:25:20 2023 A0: -1235667978997620363556760317293364759074225405
  268. Fri Jan 20 09:25:20 2023 A1: 67395016792443133559867209567626990087
  269. Fri Jan 20 09:25:20 2023 A2: 12107215710907980077439344894861
  270. Fri Jan 20 09:25:20 2023 A3: -385812100351898704373027
  271. Fri Jan 20 09:25:20 2023 A4: -15243862655565396
  272. Fri Jan 20 09:25:20 2023 A5: 43243200
  273. Fri Jan 20 09:25:20 2023 skew 32322331.46, size 6.008e-19, alpha -7.720, combined = 1.264e-14 rroots = 5
  274. Fri Jan 20 09:25:20 2023
  275. Fri Jan 20 09:25:20 2023 commencing linear algebra
  276. Fri Jan 20 09:25:20 2023 using VBITS=256
  277. Fri Jan 20 09:25:20 2023 skipping matrix build
  278. Fri Jan 20 09:25:20 2023 initialized process (0,0) of 2 x 2 grid
  279. Fri Jan 20 09:25:40 2023 matrix starts at (0, 0)
  280. Fri Jan 20 09:25:42 2023 matrix is 19404998 x 19405080 (5049.0 MB) with weight 1686346942 (86.90/col)
  281. Fri Jan 20 09:25:42 2023 sparse part has weight 1090712051 (56.21/col)
  282. Fri Jan 20 09:25:42 2023 saving the first 240 matrix rows for later
  283. Fri Jan 20 09:25:45 2023 matrix includes 256 packed rows
  284. Fri Jan 20 09:25:51 2023 matrix is 19404758 x 19405080 (4434.0 MB) with weight 931770668 (48.02/col)
  285. Fri Jan 20 09:25:51 2023 sparse part has weight 851877065 (43.90/col)
  286. Fri Jan 20 09:25:51 2023 using GPU 0 (NVIDIA A100-SXM4-40GB)
  287. Fri Jan 20 09:25:51 2023 selected card has CUDA arch 8.0
  288. Fri Jan 20 09:26:33 2023 commencing Lanczos iteration
  289. Fri Jan 20 09:26:34 2023 memory use: 10200.5 MB
  290. Fri Jan 20 09:26:55 2023 linear algebra at 0.1%, ETA 7h23m
  291. Fri Jan 20 09:27:27 2023 checking every 80000 dimensions, checkpointing every 5280000 dimensions
  292. Fri Jan 20 16:54:51 2023 lanczos halted after 152055 iterations (dim = 38809516)
  293. Fri Jan 20 16:57:21 2023 recovered 32 nontrivial dependencies
  294. Fri Jan 20 16:57:22 2023 BLanczosTime: 27122
  295. Fri Jan 20 16:57:22 2023 elapsed time 07:32:02
  296. Fri Jan 20 16:38:26 2023
  297. Fri Jan 20 16:38:26 2023
  298. Fri Jan 20 16:38:26 2023 Msieve v. 1.54 (SVN Unversioned directory)
  299. Fri Jan 20 16:38:26 2023 random seeds: d5d6046a 0f38fab4
  300. Fri Jan 20 16:38:26 2023 MPI process 0 of 1
  301. Fri Jan 20 16:38:26 2023 Using 32 OpenMP threads
  302. Fri Jan 20 16:38:26 2023 factoring 47865687229131184317692578921068303977020064182267271352643679500427297093018908790333342047904946543962939075496676005046504518963042383403247568991757829882212233001572969185349893873168471477 (194 digits)
  303. Fri Jan 20 16:38:27 2023 no P-1/P+1/ECM available, skipping
  304. Fri Jan 20 16:38:27 2023 commencing number field sieve (194-digit input)
  305. Fri Jan 20 16:38:27 2023 R0: -16174143659563790702590053718286883154
  306. Fri Jan 20 16:38:27 2023 R1: 710621880250857012617
  307. Fri Jan 20 16:38:27 2023 A0: -1235667978997620363556760317293364759074225405
  308. Fri Jan 20 16:38:27 2023 A1: 67395016792443133559867209567626990087
  309. Fri Jan 20 16:38:27 2023 A2: 12107215710907980077439344894861
  310. Fri Jan 20 16:38:27 2023 A3: -385812100351898704373027
  311. Fri Jan 20 16:38:27 2023 A4: -15243862655565396
  312. Fri Jan 20 16:38:27 2023 A5: 43243200
  313. Fri Jan 20 16:38:27 2023 skew 32322331.46, size 6.008e-19, alpha -7.720, combined = 1.264e-14 rroots = 5
  314. Fri Jan 20 16:38:27 2023
  315. Fri Jan 20 16:38:27 2023 commencing square root phase
  316. Fri Jan 20 16:38:27 2023 reading relations for dependency 1
  317. Fri Jan 20 16:38:32 2023 read 19402561 cycles
  318. Fri Jan 20 16:39:09 2023 cycles contain 66636770 unique relations
  319. Fri Jan 20 16:40:53 2023 read 66636770 relations
  320. Fri Jan 20 16:46:42 2023 multiplying 66636770 relations
  321. Fri Jan 20 17:06:50 2023 multiply complete, coefficients have about 4474.16 million bits
  322. Fri Jan 20 17:07:06 2023 initial square root is modulo 104179
  323. Fri Jan 20 17:45:46 2023 sqrtTime: 4039
  324. Fri Jan 20 17:45:46 2023 p71 factor: 28428402300239421608914079438909996517780500954733788905378401299392507
  325. Fri Jan 20 17:45:46 2023 p124 factor: 1683727658121964298106611609885781731149157133683119432179643710254640413254386802641778595447868777116339813440550382557711
  326. Fri Jan 20 17:45:46 2023 elapsed time 01:07:20
  327.  
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