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gchilders
Jun 21st, 2026
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  1. Fri Jun 12 21:46:25 2026
  2. Fri Jun 12 21:46:25 2026
  3. Fri Jun 12 21:46:25 2026 Msieve v. 1.54 (SVN Unversioned directory)
  4. Fri Jun 12 21:46:25 2026 random seeds: 0717183f 0e146530
  5. Fri Jun 12 21:46:25 2026 MPI process 0 of 1
  6. Fri Jun 12 21:46:25 2026 Using 46 OpenMP threads
  7. Fri Jun 12 21:46:25 2026 factoring 216700098104748652079421282844055985595230789470280872505280467900463788946557348033627778518944611791912421060017149514360026300410520657949415889693080871233457207626639150171543233445301043429233451288921166336080784355563546316602005129696347753747943429431224089612567103131124394596203454396388633648500011157117899553 (324 digits)
  8. Fri Jun 12 21:46:27 2026 no P-1/P+1/ECM available, skipping
  9. Fri Jun 12 21:46:27 2026 commencing number field sieve (324-digit input)
  10. Fri Jun 12 21:46:27 2026 R0: -199667811101603467823686647723289448859052847504205678489
  11. Fri Jun 12 21:46:27 2026 R1: 1
  12. Fri Jun 12 21:46:27 2026 A0: 1
  13. Fri Jun 12 21:46:27 2026 A1: -1
  14. Fri Jun 12 21:46:27 2026 A2: 1
  15. Fri Jun 12 21:46:27 2026 A3: -1
  16. Fri Jun 12 21:46:27 2026 A4: 1
  17. Fri Jun 12 21:46:27 2026 A5: -1
  18. Fri Jun 12 21:46:27 2026 A6: 1
  19. Fri Jun 12 21:46:27 2026 skew 1.41, size 1.596e-16, alpha 2.428, combined = 1.191e-16 rroots = 0
  20. Fri Jun 12 21:46:27 2026
  21. Fri Jun 12 21:46:27 2026 commencing relation filtering
  22. Fri Jun 12 21:46:27 2026 setting target matrix density to 110.0
  23. Fri Jun 12 21:46:27 2026 estimated available RAM is 385608.3 MB
  24. Fri Jun 12 21:46:27 2026 commencing duplicate removal, pass 1
  25. Fri Jun 12 22:25:24 2026 skipped 4 relations with composite factors
  26. Fri Jun 12 22:25:24 2026 skipped 9532 malformed relations
  27. Fri Jun 12 22:25:24 2026 found 121452909 hash collisions in 2972167156 relations
  28. Fri Jun 12 22:25:29 2026 added 2438534 free relations
  29. Fri Jun 12 22:25:29 2026 commencing duplicate removal, pass 2
  30. Fri Jun 12 22:40:26 2026 found 0 duplicates and 2974605690 unique relations
  31. Fri Jun 12 22:40:26 2026 memory use: 8870.0 MB
  32. Fri Jun 12 22:40:26 2026 reading ideals above 1719861248
  33. Fri Jun 12 22:40:27 2026 commencing singleton removal, initial pass
  34. Sat Jun 13 02:12:23 2026 memory use: 66560.0 MB
  35. Sat Jun 13 02:12:26 2026 reading all ideals from disk
  36. Sat Jun 13 02:13:28 2026 memory use: 82805.6 MB
  37. Sat Jun 13 02:16:30 2026 commencing in-memory singleton removal
  38. Sat Jun 13 02:16:45 2026 begin with 2974605690 relations and 3066215267 unique ideals
  39. Sat Jun 13 02:18:49 2026 reduce to 1169988531 relations and 965983162 ideals in 28 passes
  40. Sat Jun 13 02:18:49 2026 max relations containing the same ideal: 32
  41. Sat Jun 13 02:19:24 2026 reading ideals above 720000
  42. Sat Jun 13 02:19:26 2026 commencing singleton removal, initial pass
  43. Sat Jun 13 04:27:58 2026 memory use: 21024.0 MB
  44. Sat Jun 13 04:27:59 2026 reading all ideals from disk
  45. Sat Jun 13 04:28:53 2026 memory use: 65684.5 MB
  46. Sat Jun 13 04:32:05 2026 keeping 1129229912 ideals with weight <= 200, target excess is 6898206
  47. Sat Jun 13 04:35:27 2026 commencing in-memory singleton removal
  48. Sat Jun 13 04:35:39 2026 begin with 1169988531 relations and 1129229912 unique ideals
  49. Sat Jun 13 04:37:13 2026 reduce to 1168989732 relations and 1128231033 ideals in 19 passes
  50. Sat Jun 13 04:37:13 2026 max relations containing the same ideal: 200
  51. Sat Jun 13 04:45:29 2026 removing 39219284 relations and 37219284 ideals in 2000000 cliques
  52. Sat Jun 13 04:46:06 2026 commencing in-memory singleton removal
  53. Sat Jun 13 04:46:17 2026 begin with 1129770448 relations and 1128231033 unique ideals
  54. Sat Jun 13 04:47:12 2026 reduce to 1128499251 relations and 1089735981 ideals in 12 passes
  55. Sat Jun 13 04:47:12 2026 max relations containing the same ideal: 200
  56. Sat Jun 13 04:54:49 2026 removing 27897051 relations and 25897051 ideals in 2000000 cliques
  57. Sat Jun 13 04:55:16 2026 commencing in-memory singleton removal
  58. Sat Jun 13 04:55:28 2026 begin with 1100602200 relations and 1089735981 unique ideals
  59. Sat Jun 13 04:56:27 2026 reduce to 1099933369 relations and 1063168284 ideals in 13 passes
  60. Sat Jun 13 04:56:27 2026 max relations containing the same ideal: 200
  61. Sat Jun 13 05:03:29 2026 removing 24258033 relations and 22258033 ideals in 2000000 cliques
  62. Sat Jun 13 05:03:57 2026 commencing in-memory singleton removal
  63. Sat Jun 13 05:04:08 2026 begin with 1075675336 relations and 1063168284 unique ideals
  64. Sat Jun 13 05:04:57 2026 reduce to 1075159200 relations and 1040392832 ideals in 11 passes
  65. Sat Jun 13 05:04:57 2026 max relations containing the same ideal: 197
  66. Sat Jun 13 05:12:06 2026 removing 22168881 relations and 20168881 ideals in 2000000 cliques
  67. Sat Jun 13 05:12:34 2026 commencing in-memory singleton removal
  68. Sat Jun 13 05:12:44 2026 begin with 1052990319 relations and 1040392832 unique ideals
  69. Sat Jun 13 05:13:29 2026 reduce to 1052555264 relations and 1019787845 ideals in 10 passes
  70. Sat Jun 13 05:13:29 2026 max relations containing the same ideal: 195
  71. Sat Jun 13 05:20:29 2026 removing 20725655 relations and 18725655 ideals in 2000000 cliques
  72. Sat Jun 13 05:20:53 2026 commencing in-memory singleton removal
  73. Sat Jun 13 05:21:03 2026 begin with 1031829609 relations and 1019787845 unique ideals
  74. Sat Jun 13 05:21:48 2026 reduce to 1031441140 relations and 1000672785 ideals in 11 passes
  75. Sat Jun 13 05:21:48 2026 max relations containing the same ideal: 194
  76. Sat Jun 13 05:28:24 2026 removing 19657043 relations and 17657043 ideals in 2000000 cliques
  77. Sat Jun 13 05:28:48 2026 commencing in-memory singleton removal
  78. Sat Jun 13 05:28:58 2026 begin with 1011784097 relations and 1000672785 unique ideals
  79. Sat Jun 13 05:29:40 2026 reduce to 1011429886 relations and 982660715 ideals in 10 passes
  80. Sat Jun 13 05:29:40 2026 max relations containing the same ideal: 193
  81. Sat Jun 13 05:36:12 2026 removing 18818029 relations and 16818029 ideals in 2000000 cliques
  82. Sat Jun 13 05:36:35 2026 commencing in-memory singleton removal
  83. Sat Jun 13 05:36:45 2026 begin with 992611857 relations and 982660715 unique ideals
  84. Sat Jun 13 05:37:22 2026 reduce to 992281690 relations and 965511795 ideals in 9 passes
  85. Sat Jun 13 05:37:22 2026 max relations containing the same ideal: 190
  86. Sat Jun 13 05:43:52 2026 removing 18128617 relations and 16128617 ideals in 2000000 cliques
  87. Sat Jun 13 05:44:15 2026 commencing in-memory singleton removal
  88. Sat Jun 13 05:44:24 2026 begin with 974153073 relations and 965511795 unique ideals
  89. Sat Jun 13 05:45:03 2026 reduce to 973842753 relations and 949072166 ideals in 10 passes
  90. Sat Jun 13 05:45:03 2026 max relations containing the same ideal: 188
  91. Sat Jun 13 05:51:20 2026 removing 17548344 relations and 15548344 ideals in 2000000 cliques
  92. Sat Jun 13 05:51:43 2026 commencing in-memory singleton removal
  93. Sat Jun 13 05:51:52 2026 begin with 956294409 relations and 949072166 unique ideals
  94. Sat Jun 13 05:52:30 2026 reduce to 956000593 relations and 933229371 ideals in 10 passes
  95. Sat Jun 13 05:52:30 2026 max relations containing the same ideal: 186
  96. Sat Jun 13 05:58:38 2026 removing 17063700 relations and 15063700 ideals in 2000000 cliques
  97. Sat Jun 13 05:59:00 2026 commencing in-memory singleton removal
  98. Sat Jun 13 05:59:09 2026 begin with 938936893 relations and 933229371 unique ideals
  99. Sat Jun 13 05:59:43 2026 reduce to 938654811 relations and 917883000 ideals in 9 passes
  100. Sat Jun 13 05:59:43 2026 max relations containing the same ideal: 184
  101. Sat Jun 13 06:05:50 2026 removing 16642749 relations and 14642749 ideals in 2000000 cliques
  102. Sat Jun 13 06:06:12 2026 commencing in-memory singleton removal
  103. Sat Jun 13 06:06:21 2026 begin with 922012062 relations and 917883000 unique ideals
  104. Sat Jun 13 06:06:54 2026 reduce to 921739742 relations and 902967327 ideals in 9 passes
  105. Sat Jun 13 06:06:54 2026 max relations containing the same ideal: 183
  106. Sat Jun 13 06:12:51 2026 removing 16263911 relations and 14263911 ideals in 2000000 cliques
  107. Sat Jun 13 06:13:12 2026 commencing in-memory singleton removal
  108. Sat Jun 13 06:13:21 2026 begin with 905475831 relations and 902967327 unique ideals
  109. Sat Jun 13 06:13:58 2026 reduce to 905211024 relations and 888437983 ideals in 10 passes
  110. Sat Jun 13 06:13:58 2026 max relations containing the same ideal: 181
  111. Sat Jun 13 06:19:55 2026 removing 15942374 relations and 13942374 ideals in 2000000 cliques
  112. Sat Jun 13 06:20:16 2026 commencing in-memory singleton removal
  113. Sat Jun 13 06:20:25 2026 begin with 889268650 relations and 888437983 unique ideals
  114. Sat Jun 13 06:20:55 2026 reduce to 889012386 relations and 874238767 ideals in 8 passes
  115. Sat Jun 13 06:20:55 2026 max relations containing the same ideal: 178
  116. Sat Jun 13 06:26:39 2026 removing 15651434 relations and 13651434 ideals in 2000000 cliques
  117. Sat Jun 13 06:26:59 2026 commencing in-memory singleton removal
  118. Sat Jun 13 06:27:08 2026 begin with 873360952 relations and 874238767 unique ideals
  119. Sat Jun 13 06:27:37 2026 reduce to 873107780 relations and 860333609 ideals in 8 passes
  120. Sat Jun 13 06:27:37 2026 max relations containing the same ideal: 176
  121. Sat Jun 13 06:33:11 2026 removing 15391330 relations and 13391330 ideals in 2000000 cliques
  122. Sat Jun 13 06:33:31 2026 commencing in-memory singleton removal
  123. Sat Jun 13 06:33:41 2026 begin with 857716450 relations and 860333609 unique ideals
  124. Sat Jun 13 06:34:12 2026 reduce to 857469428 relations and 846694672 ideals in 8 passes
  125. Sat Jun 13 06:34:12 2026 max relations containing the same ideal: 174
  126. Sat Jun 13 06:39:33 2026 removing 15160176 relations and 13160176 ideals in 2000000 cliques
  127. Sat Jun 13 06:39:53 2026 commencing in-memory singleton removal
  128. Sat Jun 13 06:40:02 2026 begin with 842309252 relations and 846694672 unique ideals
  129. Sat Jun 13 06:40:32 2026 reduce to 842063828 relations and 833288519 ideals in 9 passes
  130. Sat Jun 13 06:40:32 2026 max relations containing the same ideal: 172
  131. Sat Jun 13 06:45:52 2026 removing 6674398 relations and 5901008 ideals in 773390 cliques
  132. Sat Jun 13 06:46:11 2026 commencing in-memory singleton removal
  133. Sat Jun 13 06:46:19 2026 begin with 835389430 relations and 833288519 unique ideals
  134. Sat Jun 13 06:46:47 2026 reduce to 835344426 relations and 827342462 ideals in 8 passes
  135. Sat Jun 13 06:46:47 2026 max relations containing the same ideal: 172
  136. Sat Jun 13 06:48:24 2026 relations with 0 large ideals: 530837
  137. Sat Jun 13 06:48:24 2026 relations with 1 large ideals: 154074
  138. Sat Jun 13 06:48:24 2026 relations with 2 large ideals: 1839027
  139. Sat Jun 13 06:48:24 2026 relations with 3 large ideals: 13177064
  140. Sat Jun 13 06:48:24 2026 relations with 4 large ideals: 55459304
  141. Sat Jun 13 06:48:24 2026 relations with 5 large ideals: 143180525
  142. Sat Jun 13 06:48:24 2026 relations with 6 large ideals: 227815360
  143. Sat Jun 13 06:48:24 2026 relations with 7+ large ideals: 393188235
  144. Sat Jun 13 06:48:24 2026 commencing 2-way merge
  145. Sat Jun 13 06:56:48 2026 reduce to 493336586 relation sets and 485334622 unique ideals
  146. Sat Jun 13 06:56:48 2026 commencing full merge
  147. Sat Jun 13 09:36:33 2026 memory use: 54129.5 MB
  148. Sat Jun 13 09:37:45 2026 found 235240155 cycles, need 234538822
  149. Sat Jun 13 09:39:21 2026 weight of 234538822 cycles is about 25799383934 (110.00/cycle)
  150. Sat Jun 13 09:39:22 2026 distribution of cycle lengths:
  151. Sat Jun 13 09:39:22 2026 1 relations: 22159670
  152. Sat Jun 13 09:39:22 2026 2 relations: 24956203
  153. Sat Jun 13 09:39:22 2026 3 relations: 25617928
  154. Sat Jun 13 09:39:22 2026 4 relations: 23021060
  155. Sat Jun 13 09:39:22 2026 5 relations: 20337595
  156. Sat Jun 13 09:39:22 2026 6 relations: 17515246
  157. Sat Jun 13 09:39:22 2026 7 relations: 14892267
  158. Sat Jun 13 09:39:22 2026 8 relations: 13214304
  159. Sat Jun 13 09:39:22 2026 9 relations: 11407161
  160. Sat Jun 13 09:39:22 2026 10+ relations: 61417388
  161. Sat Jun 13 09:39:22 2026 heaviest cycle: 27 relations
  162. Sat Jun 13 09:40:49 2026 commencing cycle optimization
  163. Sat Jun 13 09:49:53 2026 start with 1631739266 relations
  164. Sat Jun 13 10:44:45 2026 pruned 37703555 relations
  165. Sat Jun 13 10:45:13 2026 memory use: 51165.3 MB
  166. Sat Jun 13 10:45:15 2026 distribution of cycle lengths:
  167. Sat Jun 13 10:45:15 2026 1 relations: 22159670
  168. Sat Jun 13 10:45:15 2026 2 relations: 25508835
  169. Sat Jun 13 10:45:15 2026 3 relations: 26521119
  170. Sat Jun 13 10:45:15 2026 4 relations: 23517508
  171. Sat Jun 13 10:45:15 2026 5 relations: 20744529
  172. Sat Jun 13 10:45:15 2026 6 relations: 17672686
  173. Sat Jun 13 10:45:15 2026 7 relations: 15027210
  174. Sat Jun 13 10:45:15 2026 8 relations: 13198338
  175. Sat Jun 13 10:45:15 2026 9 relations: 11345780
  176. Sat Jun 13 10:45:15 2026 10+ relations: 58843147
  177. Sat Jun 13 10:45:15 2026 heaviest cycle: 27 relations
  178. Sat Jun 13 10:56:25 2026 RelProcTime: 47398
  179. Sat Jun 13 10:57:05 2026 elapsed time 13:10:40
  180. Sat Jun 13 10:57:11 2026
  181. Sat Jun 13 10:57:11 2026
  182. Sat Jun 13 10:57:11 2026 Msieve v. 1.54 (SVN Unversioned directory)
  183. Sat Jun 13 10:57:11 2026 random seeds: ea01d9bd 120b49a3
  184. Sat Jun 13 10:57:11 2026 MPI process 0 of 1
  185. Sat Jun 13 10:57:11 2026 Using 46 OpenMP threads
  186. Sat Jun 13 10:57:11 2026 factoring 216700098104748652079421282844055985595230789470280872505280467900463788946557348033627778518944611791912421060017149514360026300410520657949415889693080871233457207626639150171543233445301043429233451288921166336080784355563546316602005129696347753747943429431224089612567103131124394596203454396388633648500011157117899553 (324 digits)
  187. Sat Jun 13 10:57:12 2026 no P-1/P+1/ECM available, skipping
  188. Sat Jun 13 10:57:12 2026 commencing number field sieve (324-digit input)
  189. Sat Jun 13 10:57:12 2026 R0: -199667811101603467823686647723289448859052847504205678489
  190. Sat Jun 13 10:57:12 2026 R1: 1
  191. Sat Jun 13 10:57:12 2026 A0: 1
  192. Sat Jun 13 10:57:12 2026 A1: -1
  193. Sat Jun 13 10:57:12 2026 A2: 1
  194. Sat Jun 13 10:57:12 2026 A3: -1
  195. Sat Jun 13 10:57:12 2026 A4: 1
  196. Sat Jun 13 10:57:12 2026 A5: -1
  197. Sat Jun 13 10:57:12 2026 A6: 1
  198. Sat Jun 13 10:57:12 2026 skew 1.41, size 1.596e-16, alpha 2.428, combined = 1.191e-16 rroots = 0
  199. Sat Jun 13 10:57:12 2026
  200. Sat Jun 13 10:57:12 2026 commencing linear algebra
  201. Sat Jun 13 10:57:12 2026 using VBITS=256
  202. Sat Jun 13 10:57:12 2026 stopping after matrix build
  203. Sat Jun 13 10:57:12 2026 initialized process (0,0) of 1 x 1 grid
  204. Sat Jun 13 10:57:39 2026 read 234538822 cycles
  205. Sat Jun 13 11:06:40 2026 cycles contain 828321388 unique relations
  206. Sat Jun 13 11:19:20 2026 read 828321388 relations
  207. Sat Jun 13 11:20:50 2026 using 18 quadratic characters above 4294917295
  208. Sat Jun 13 11:22:26 2026 building initial matrix
  209. Sat Jun 13 13:57:33 2026 memory use: 110202.9 MB
  210. Sat Jun 13 14:01:20 2026 read 234538822 cycles
  211. Sat Jun 13 14:01:46 2026 matrix is 234538638 x 234538822 (103725.9 MB) with weight 29336955558 (125.08/col)
  212. Sat Jun 13 14:01:46 2026 sparse part has weight 24845724442 (105.93/col)
  213. Sat Jun 13 15:20:55 2026 filtering completed in 2 passes
  214. Sat Jun 13 15:21:35 2026 matrix is 234463142 x 234463306 (103720.7 MB) with weight 29334850158 (125.11/col)
  215. Sat Jun 13 15:21:35 2026 sparse part has weight 24845114092 (105.97/col)
  216. Sat Jun 13 15:32:00 2026 BLanczosTime: 16488
  217. Sat Jun 13 15:32:00 2026 elapsed time 04:34:49
  218. Sat Jun 13 20:59:23 2026
  219. Sat Jun 13 20:59:23 2026
  220. Sat Jun 13 20:59:23 2026 Msieve v. 1.54 (SVN Unversioned directory)
  221. Sat Jun 13 20:59:23 2026 random seeds: 16ceef17 e1aa82ca
  222. Sat Jun 13 20:59:23 2026 MPI process 0 of 4
  223. Sat Jun 13 20:59:23 2026 Using 15 OpenMP threads
  224. Sat Jun 13 20:59:23 2026 factoring 216700098104748652079421282844055985595230789470280872505280467900463788946557348033627778518944611791912421060017149514360026300410520657949415889693080871233457207626639150171543233445301043429233451288921166336080784355563546316602005129696347753747943429431224089612567103131124394596203454396388633648500011157117899553 (324 digits)
  225. Sat Jun 13 20:59:24 2026 no P-1/P+1/ECM available, skipping
  226. Sat Jun 13 20:59:24 2026 commencing number field sieve (324-digit input)
  227. Sat Jun 13 20:59:24 2026 R0: -199667811101603467823686647723289448859052847504205678489
  228. Sat Jun 13 20:59:24 2026 R1: 1
  229. Sat Jun 13 20:59:24 2026 A0: 1
  230. Sat Jun 13 20:59:24 2026 A1: -1
  231. Sat Jun 13 20:59:24 2026 A2: 1
  232. Sat Jun 13 20:59:24 2026 A3: -1
  233. Sat Jun 13 20:59:24 2026 A4: 1
  234. Sat Jun 13 20:59:24 2026 A5: -1
  235. Sat Jun 13 20:59:24 2026 A6: 1
  236. Sat Jun 13 20:59:24 2026 skew 1.41, size 1.596e-16, alpha 2.428, combined = 1.191e-16 rroots = 0
  237. Sat Jun 13 20:59:24 2026
  238. Sat Jun 13 20:59:24 2026 commencing linear algebra
  239. Sat Jun 13 20:59:24 2026 using VBITS=256
  240. Sat Jun 13 20:59:24 2026 skipping matrix build
  241. Sat Jun 13 20:59:24 2026 initialized process (0,0) of 2 x 2 grid
  242. Sat Jun 13 21:01:50 2026 matrix starts at (0, 0)
  243. Sat Jun 13 21:01:57 2026 matrix is 117231691 x 117231608 (29957.9 MB) with weight 8925827535 (76.14/col)
  244. Sat Jun 13 21:01:57 2026 sparse part has weight 6680958301 (56.99/col)
  245. Sat Jun 13 21:01:57 2026 saving the first 240 matrix rows for later
  246. Sat Jun 13 21:02:19 2026 matrix includes 256 packed rows
  247. Sat Jun 13 21:02:35 2026 matrix is 117231451 x 117231608 (27622.4 MB) with weight 5743013212 (48.99/col)
  248. Sat Jun 13 21:02:35 2026 sparse part has weight 5365331852 (45.77/col)
  249. Sat Jun 13 21:02:35 2026 using GPU 0 (NVIDIA H200)
  250. Sat Jun 13 21:02:35 2026 selected card has CUDA arch 9.0
  251. Sat Jun 13 21:11:54 2026 commencing Lanczos iteration
  252. Sat Jun 13 21:11:59 2026 memory use: 65977.6 MB
  253. Sat Jun 13 21:13:11 2026 linear algebra at 0.0%, ETA 146h42m
  254. Sat Jun 13 21:14:56 2026 checking every 20000 dimensions, checkpointing every 1600000 dimensions
  255. Thu Jun 18 01:00:06 2026
  256. Thu Jun 18 01:00:06 2026
  257. Thu Jun 18 01:00:06 2026 Msieve v. 1.54 (SVN Unversioned directory)
  258. Thu Jun 18 01:00:06 2026 random seeds: 4de529a1 e59e560c
  259. Thu Jun 18 01:00:06 2026 MPI process 0 of 4
  260. Thu Jun 18 01:00:06 2026 Using 15 OpenMP threads
  261. Thu Jun 18 01:00:06 2026 factoring 216700098104748652079421282844055985595230789470280872505280467900463788946557348033627778518944611791912421060017149514360026300410520657949415889693080871233457207626639150171543233445301043429233451288921166336080784355563546316602005129696347753747943429431224089612567103131124394596203454396388633648500011157117899553 (324 digits)
  262. Thu Jun 18 01:00:07 2026 no P-1/P+1/ECM available, skipping
  263. Thu Jun 18 01:00:07 2026 commencing number field sieve (324-digit input)
  264. Thu Jun 18 01:00:07 2026 R0: -199667811101603467823686647723289448859052847504205678489
  265. Thu Jun 18 01:00:07 2026 R1: 1
  266. Thu Jun 18 01:00:07 2026 A0: 1
  267. Thu Jun 18 01:00:07 2026 A1: -1
  268. Thu Jun 18 01:00:07 2026 A2: 1
  269. Thu Jun 18 01:00:07 2026 A3: -1
  270. Thu Jun 18 01:00:07 2026 A4: 1
  271. Thu Jun 18 01:00:07 2026 A5: -1
  272. Thu Jun 18 01:00:07 2026 A6: 1
  273. Thu Jun 18 01:00:07 2026 skew 1.41, size 1.596e-16, alpha 2.428, combined = 1.191e-16 rroots = 0
  274. Thu Jun 18 01:00:07 2026
  275. Thu Jun 18 01:00:07 2026 commencing linear algebra
  276. Thu Jun 18 01:00:07 2026 using VBITS=256
  277. Thu Jun 18 01:00:07 2026 initialized process (0,0) of 2 x 2 grid
  278. Thu Jun 18 01:02:54 2026 matrix starts at (0, 0)
  279. Thu Jun 18 01:03:00 2026 matrix is 117231691 x 117231608 (29957.9 MB) with weight 8925827535 (76.14/col)
  280. Thu Jun 18 01:03:00 2026 sparse part has weight 6680958301 (56.99/col)
  281. Thu Jun 18 01:03:00 2026 saving the first 240 matrix rows for later
  282. Thu Jun 18 01:03:22 2026 matrix includes 256 packed rows
  283. Thu Jun 18 01:03:37 2026 matrix is 117231451 x 117231608 (27622.4 MB) with weight 5743013212 (48.99/col)
  284. Thu Jun 18 01:03:37 2026 sparse part has weight 5365331852 (45.77/col)
  285. Thu Jun 18 01:03:37 2026 using GPU 0 (NVIDIA H200)
  286. Thu Jun 18 01:03:37 2026 selected card has CUDA arch 9.0
  287. Thu Jun 18 01:12:24 2026 commencing Lanczos iteration
  288. Thu Jun 18 01:12:28 2026 memory use: 65977.6 MB
  289. Thu Jun 18 01:13:25 2026 restarting at iteration 614340 (dim = 156800252)
  290. Thu Jun 18 01:14:24 2026 checking every 20000 dimensions, checkpointing every 1560000 dimensions
  291. Thu Jun 18 01:14:35 2026 linear algebra at 66.9%, ETA 49h18m
  292. Sat Jun 20 02:23:47 2026 lanczos halted after 918619 iterations (dim = 234462900)
  293. Sat Jun 20 02:34:14 2026 recovered 35 nontrivial dependencies
  294. Sat Jun 20 02:34:18 2026 BLanczosTime: 178451
  295. Sat Jun 20 02:34:18 2026 elapsed time 49:34:12
  296. Sat Jun 20 10:59:27 2026
  297. Sat Jun 20 10:59:27 2026
  298. Sat Jun 20 10:59:27 2026 Msieve v. 1.54 (SVN Unversioned directory)
  299. Sat Jun 20 10:59:27 2026 random seeds: 10638bd3 e1569b7f
  300. Sat Jun 20 10:59:27 2026 MPI process 0 of 1
  301. Sat Jun 20 10:59:27 2026 Using 32 OpenMP threads
  302. Sat Jun 20 10:59:27 2026 factoring 216700098104748652079421282844055985595230789470280872505280467900463788946557348033627778518944611791912421060017149514360026300410520657949415889693080871233457207626639150171543233445301043429233451288921166336080784355563546316602005129696347753747943429431224089612567103131124394596203454396388633648500011157117899553 (324 digits)
  303. Sat Jun 20 10:59:29 2026 no P-1/P+1/ECM available, skipping
  304. Sat Jun 20 10:59:29 2026 commencing number field sieve (324-digit input)
  305. Sat Jun 20 10:59:29 2026 R0: -199667811101603467823686647723289448859052847504205678489
  306. Sat Jun 20 10:59:29 2026 R1: 1
  307. Sat Jun 20 10:59:29 2026 A0: 1
  308. Sat Jun 20 10:59:29 2026 A1: -1
  309. Sat Jun 20 10:59:29 2026 A2: 1
  310. Sat Jun 20 10:59:29 2026 A3: -1
  311. Sat Jun 20 10:59:29 2026 A4: 1
  312. Sat Jun 20 10:59:29 2026 A5: -1
  313. Sat Jun 20 10:59:29 2026 A6: 1
  314. Sat Jun 20 10:59:29 2026 skew 1.41, size 1.596e-16, alpha 2.428, combined = 1.191e-16 rroots = 0
  315. Sat Jun 20 10:59:29 2026
  316. Sat Jun 20 10:59:29 2026 commencing square root phase
  317. Sat Jun 20 10:59:29 2026 reading relations for dependency 1
  318. Sat Jun 20 10:59:51 2026 read 117220078 cycles
  319. Sat Jun 20 11:02:58 2026 cycles contain 414142490 unique relations
  320. Sat Jun 20 11:10:58 2026 read 414142490 relations
  321. Sat Jun 20 11:37:09 2026 multiplying 414142490 relations
  322. Sat Jun 20 12:03:28 2026 multiply complete, coefficients have about 12148.36 million bits
  323. Sat Jun 20 12:03:57 2026 initial square root is modulo 6482467
  324. Sat Jun 20 13:19:53 2026 sqrtTime: 8424
  325. Sat Jun 20 13:19:53 2026 p80 factor: 13584303353994111007432029358512862947473127758975448871179766080393689299357681
  326. Sat Jun 20 13:19:53 2026 p245 factor: 15952242265042883163779690982826902306704683937168039985880318298734765714565447312469481523549401207870422437201082710885997671106030825254084787264578899168603952257120255712278432577177489102176555722028596368236993156383520365900320800433713
  327. Sat Jun 20 13:19:53 2026 elapsed time 02:20:26
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