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  1. Thu Aug 28 08:26:01 2025
  2. Thu Aug 28 08:26:01 2025
  3. Thu Aug 28 08:26:01 2025 Msieve v. 1.54 (SVN Unversioned directory)
  4. Thu Aug 28 08:26:01 2025 random seeds: 38f4960b 1f8987c7
  5. Thu Aug 28 08:26:01 2025 MPI process 0 of 1
  6. Thu Aug 28 08:26:01 2025 Using 46 OpenMP threads
  7. Thu Aug 28 08:26:01 2025 factoring 2423078269741324299183199619157887893733229951876054778972783940429016535248354188028988478739204090883877343183817537044018087807507076915187059534744234708987890534328159229232206942720268971129599177241172784001504253903312191400399659939762703865165600118751351544005019919 (277 digits)
  8. Thu Aug 28 08:26:02 2025 no P-1/P+1/ECM available, skipping
  9. Thu Aug 28 08:26:02 2025 commencing number field sieve (277-digit input)
  10. Thu Aug 28 08:26:02 2025 R0: -17731226487286087467952245958742732290027975938309881856
  11. Thu Aug 28 08:26:02 2025 R1: 1
  12. Thu Aug 28 08:26:02 2025 A0: 1
  13. Thu Aug 28 08:26:02 2025 A1: 1
  14. Thu Aug 28 08:26:02 2025 A2: 1
  15. Thu Aug 28 08:26:02 2025 A3: 1
  16. Thu Aug 28 08:26:02 2025 A4: 1
  17. Thu Aug 28 08:26:02 2025 A5: 1
  18. Thu Aug 28 08:26:02 2025 A6: 1
  19. Thu Aug 28 08:26:02 2025 skew 1.41, size 3.188e-16, alpha 2.428, combined = 2.096e-16 rroots = 0
  20. Thu Aug 28 08:26:02 2025
  21. Thu Aug 28 08:26:02 2025 commencing relation filtering
  22. Thu Aug 28 08:26:02 2025 setting target matrix density to 110.0
  23. Thu Aug 28 08:26:02 2025 estimated available RAM is 385607.8 MB
  24. Thu Aug 28 08:26:02 2025 commencing duplicate removal, pass 1
  25. Thu Aug 28 08:52:32 2025 skipped 3987982 relations with b > 2^32
  26. Thu Aug 28 08:52:32 2025 skipped 1 relations with composite factors
  27. Thu Aug 28 08:52:32 2025 skipped 13706 malformed relations
  28. Thu Aug 28 08:52:32 2025 found 124593138 hash collisions in 2155604017 relations
  29. Thu Aug 28 08:52:37 2025 added 2438534 free relations
  30. Thu Aug 28 08:52:37 2025 commencing duplicate removal, pass 2
  31. Thu Aug 28 09:02:49 2025 found 92 duplicates and 2158042459 unique relations
  32. Thu Aug 28 09:02:49 2025 memory use: 6822.0 MB
  33. Thu Aug 28 09:02:50 2025 reading ideals above 1242890240
  34. Thu Aug 28 09:02:50 2025 commencing singleton removal, initial pass
  35. Thu Aug 28 10:44:10 2025 memory use: 41024.0 MB
  36. Thu Aug 28 10:44:11 2025 reading all ideals from disk
  37. Thu Aug 28 10:44:59 2025 memory use: 60647.9 MB
  38. Thu Aug 28 10:47:01 2025 commencing in-memory singleton removal
  39. Thu Aug 28 10:47:12 2025 begin with 2158042459 relations and 2151006177 unique ideals
  40. Thu Aug 28 10:48:37 2025 reduce to 989848277 relations and 809529646 ideals in 25 passes
  41. Thu Aug 28 10:48:37 2025 max relations containing the same ideal: 36
  42. Thu Aug 28 10:49:04 2025 reading ideals above 720000
  43. Thu Aug 28 10:49:05 2025 commencing singleton removal, initial pass
  44. Thu Aug 28 11:49:23 2025 memory use: 21024.0 MB
  45. Thu Aug 28 11:49:23 2025 reading all ideals from disk
  46. Thu Aug 28 11:49:48 2025 memory use: 55156.0 MB
  47. Thu Aug 28 11:52:24 2025 keeping 928712224 ideals with weight <= 200, target excess is 5806099
  48. Thu Aug 28 11:55:13 2025 commencing in-memory singleton removal
  49. Thu Aug 28 11:55:25 2025 begin with 989848277 relations and 928712224 unique ideals
  50. Thu Aug 28 11:56:29 2025 reduce to 989536980 relations and 928400915 ideals in 15 passes
  51. Thu Aug 28 11:56:29 2025 max relations containing the same ideal: 200
  52. Thu Aug 28 12:02:56 2025 removing 31245446 relations and 29245446 ideals in 2000000 cliques
  53. Thu Aug 28 12:03:23 2025 commencing in-memory singleton removal
  54. Thu Aug 28 12:03:34 2025 begin with 958291534 relations and 928400915 unique ideals
  55. Thu Aug 28 12:04:18 2025 reduce to 957434037 relations and 898294835 ideals in 12 passes
  56. Thu Aug 28 12:04:18 2025 max relations containing the same ideal: 200
  57. Thu Aug 28 12:10:20 2025 removing 22533190 relations and 20533190 ideals in 2000000 cliques
  58. Thu Aug 28 12:10:45 2025 commencing in-memory singleton removal
  59. Thu Aug 28 12:10:55 2025 begin with 934900847 relations and 898294835 unique ideals
  60. Thu Aug 28 12:11:33 2025 reduce to 934432134 relations and 877291521 ideals in 10 passes
  61. Thu Aug 28 12:11:33 2025 max relations containing the same ideal: 200
  62. Thu Aug 28 12:17:18 2025 removing 19720634 relations and 17720634 ideals in 2000000 cliques
  63. Thu Aug 28 12:17:41 2025 commencing in-memory singleton removal
  64. Thu Aug 28 12:17:51 2025 begin with 914711500 relations and 877291521 unique ideals
  65. Thu Aug 28 12:18:26 2025 reduce to 914346000 relations and 859204392 ideals in 10 passes
  66. Thu Aug 28 12:18:26 2025 max relations containing the same ideal: 199
  67. Thu Aug 28 12:23:35 2025 removing 18102349 relations and 16102349 ideals in 2000000 cliques
  68. Thu Aug 28 12:23:57 2025 commencing in-memory singleton removal
  69. Thu Aug 28 12:24:07 2025 begin with 896243651 relations and 859204392 unique ideals
  70. Thu Aug 28 12:24:40 2025 reduce to 895928666 relations and 842786220 ideals in 9 passes
  71. Thu Aug 28 12:24:40 2025 max relations containing the same ideal: 197
  72. Thu Aug 28 12:29:45 2025 removing 16989628 relations and 14989628 ideals in 2000000 cliques
  73. Thu Aug 28 12:30:08 2025 commencing in-memory singleton removal
  74. Thu Aug 28 12:30:17 2025 begin with 878939038 relations and 842786220 unique ideals
  75. Thu Aug 28 12:30:50 2025 reduce to 878657875 relations and 827514738 ideals in 9 passes
  76. Thu Aug 28 12:30:50 2025 max relations containing the same ideal: 194
  77. Thu Aug 28 12:35:45 2025 removing 16153828 relations and 14153828 ideals in 2000000 cliques
  78. Thu Aug 28 12:36:06 2025 commencing in-memory singleton removal
  79. Thu Aug 28 12:36:15 2025 begin with 862504047 relations and 827514738 unique ideals
  80. Thu Aug 28 12:36:46 2025 reduce to 862246078 relations and 813102284 ideals in 8 passes
  81. Thu Aug 28 12:36:46 2025 max relations containing the same ideal: 192
  82. Thu Aug 28 12:41:49 2025 removing 15495285 relations and 13495285 ideals in 2000000 cliques
  83. Thu Aug 28 12:42:10 2025 commencing in-memory singleton removal
  84. Thu Aug 28 12:42:19 2025 begin with 846750793 relations and 813102284 unique ideals
  85. Thu Aug 28 12:42:49 2025 reduce to 846509827 relations and 799365459 ideals in 9 passes
  86. Thu Aug 28 12:42:49 2025 max relations containing the same ideal: 191
  87. Thu Aug 28 12:47:29 2025 removing 14960003 relations and 12960003 ideals in 2000000 cliques
  88. Thu Aug 28 12:47:48 2025 commencing in-memory singleton removal
  89. Thu Aug 28 12:47:58 2025 begin with 831549824 relations and 799365459 unique ideals
  90. Thu Aug 28 12:48:25 2025 reduce to 831321291 relations and 786176335 ideals in 8 passes
  91. Thu Aug 28 12:48:25 2025 max relations containing the same ideal: 189
  92. Thu Aug 28 12:52:54 2025 removing 14507922 relations and 12507922 ideals in 2000000 cliques
  93. Thu Aug 28 12:53:13 2025 commencing in-memory singleton removal
  94. Thu Aug 28 12:53:24 2025 begin with 816813369 relations and 786176335 unique ideals
  95. Thu Aug 28 12:53:53 2025 reduce to 816594251 relations and 773448738 ideals in 8 passes
  96. Thu Aug 28 12:53:53 2025 max relations containing the same ideal: 187
  97. Thu Aug 28 12:58:24 2025 removing 14129506 relations and 12129506 ideals in 2000000 cliques
  98. Thu Aug 28 12:58:43 2025 commencing in-memory singleton removal
  99. Thu Aug 28 12:58:52 2025 begin with 802464745 relations and 773448738 unique ideals
  100. Thu Aug 28 12:59:23 2025 reduce to 802253101 relations and 761107053 ideals in 10 passes
  101. Thu Aug 28 12:59:23 2025 max relations containing the same ideal: 185
  102. Thu Aug 28 13:03:48 2025 removing 13796050 relations and 11796050 ideals in 2000000 cliques
  103. Thu Aug 28 13:04:07 2025 commencing in-memory singleton removal
  104. Thu Aug 28 13:04:16 2025 begin with 788457051 relations and 761107053 unique ideals
  105. Thu Aug 28 13:04:40 2025 reduce to 788252802 relations and 749106238 ideals in 7 passes
  106. Thu Aug 28 13:04:40 2025 max relations containing the same ideal: 182
  107. Thu Aug 28 13:08:59 2025 removing 13507324 relations and 11507324 ideals in 2000000 cliques
  108. Thu Aug 28 13:09:17 2025 commencing in-memory singleton removal
  109. Thu Aug 28 13:09:26 2025 begin with 774745478 relations and 749106238 unique ideals
  110. Thu Aug 28 13:09:52 2025 reduce to 774548570 relations and 737401496 ideals in 8 passes
  111. Thu Aug 28 13:09:52 2025 max relations containing the same ideal: 181
  112. Thu Aug 28 13:14:03 2025 removing 13249139 relations and 11249139 ideals in 2000000 cliques
  113. Thu Aug 28 13:14:23 2025 commencing in-memory singleton removal
  114. Thu Aug 28 13:14:31 2025 begin with 761299431 relations and 737401496 unique ideals
  115. Thu Aug 28 13:14:57 2025 reduce to 761105024 relations and 725957463 ideals in 8 passes
  116. Thu Aug 28 13:14:57 2025 max relations containing the same ideal: 179
  117. Thu Aug 28 13:19:05 2025 removing 13023373 relations and 11023373 ideals in 2000000 cliques
  118. Thu Aug 28 13:19:24 2025 commencing in-memory singleton removal
  119. Thu Aug 28 13:19:32 2025 begin with 748081651 relations and 725957463 unique ideals
  120. Thu Aug 28 13:19:56 2025 reduce to 747892664 relations and 714744596 ideals in 7 passes
  121. Thu Aug 28 13:19:56 2025 max relations containing the same ideal: 179
  122. Thu Aug 28 13:24:13 2025 removing 12822757 relations and 10822757 ideals in 2000000 cliques
  123. Thu Aug 28 13:24:30 2025 commencing in-memory singleton removal
  124. Thu Aug 28 13:24:38 2025 begin with 735069907 relations and 714744596 unique ideals
  125. Thu Aug 28 13:25:01 2025 reduce to 734883249 relations and 703734714 ideals in 7 passes
  126. Thu Aug 28 13:25:01 2025 max relations containing the same ideal: 176
  127. Thu Aug 28 13:28:57 2025 removing 12640146 relations and 10640146 ideals in 2000000 cliques
  128. Thu Aug 28 13:29:14 2025 commencing in-memory singleton removal
  129. Thu Aug 28 13:29:22 2025 begin with 722243103 relations and 703734714 unique ideals
  130. Thu Aug 28 13:29:46 2025 reduce to 722058043 relations and 692909032 ideals in 8 passes
  131. Thu Aug 28 13:29:46 2025 max relations containing the same ideal: 174
  132. Thu Aug 28 13:33:41 2025 removing 12470701 relations and 10470701 ideals in 2000000 cliques
  133. Thu Aug 28 13:33:57 2025 commencing in-memory singleton removal
  134. Thu Aug 28 13:34:05 2025 begin with 709587342 relations and 692909032 unique ideals
  135. Thu Aug 28 13:34:27 2025 reduce to 709403713 relations and 682254181 ideals in 7 passes
  136. Thu Aug 28 13:34:27 2025 max relations containing the same ideal: 173
  137. Thu Aug 28 13:38:06 2025 removing 12322300 relations and 10322300 ideals in 2000000 cliques
  138. Thu Aug 28 13:38:23 2025 commencing in-memory singleton removal
  139. Thu Aug 28 13:38:32 2025 begin with 697081413 relations and 682254181 unique ideals
  140. Thu Aug 28 13:38:55 2025 reduce to 696900258 relations and 671750208 ideals in 8 passes
  141. Thu Aug 28 13:38:55 2025 max relations containing the same ideal: 170
  142. Thu Aug 28 13:42:30 2025 removing 12190483 relations and 10190483 ideals in 2000000 cliques
  143. Thu Aug 28 13:42:46 2025 commencing in-memory singleton removal
  144. Thu Aug 28 13:42:55 2025 begin with 684709775 relations and 671750208 unique ideals
  145. Thu Aug 28 13:43:18 2025 reduce to 684529052 relations and 661378535 ideals in 8 passes
  146. Thu Aug 28 13:43:18 2025 max relations containing the same ideal: 170
  147. Thu Aug 28 13:46:46 2025 removing 12064533 relations and 10064533 ideals in 2000000 cliques
  148. Thu Aug 28 13:47:03 2025 commencing in-memory singleton removal
  149. Thu Aug 28 13:47:10 2025 begin with 672464519 relations and 661378535 unique ideals
  150. Thu Aug 28 13:47:36 2025 reduce to 672283677 relations and 651132665 ideals in 10 passes
  151. Thu Aug 28 13:47:36 2025 max relations containing the same ideal: 165
  152. Thu Aug 28 13:51:04 2025 removing 11953013 relations and 9953013 ideals in 2000000 cliques
  153. Thu Aug 28 13:51:20 2025 commencing in-memory singleton removal
  154. Thu Aug 28 13:51:27 2025 begin with 660330664 relations and 651132665 unique ideals
  155. Thu Aug 28 13:51:49 2025 reduce to 660149331 relations and 640997811 ideals in 8 passes
  156. Thu Aug 28 13:51:49 2025 max relations containing the same ideal: 164
  157. Thu Aug 28 13:55:10 2025 removing 11854585 relations and 9854585 ideals in 2000000 cliques
  158. Thu Aug 28 13:55:26 2025 commencing in-memory singleton removal
  159. Thu Aug 28 13:55:34 2025 begin with 648294746 relations and 640997811 unique ideals
  160. Thu Aug 28 13:55:54 2025 reduce to 648112560 relations and 630960524 ideals in 7 passes
  161. Thu Aug 28 13:55:54 2025 max relations containing the same ideal: 161
  162. Thu Aug 28 13:59:10 2025 removing 11760259 relations and 9760259 ideals in 2000000 cliques
  163. Thu Aug 28 13:59:25 2025 commencing in-memory singleton removal
  164. Thu Aug 28 13:59:32 2025 begin with 636352301 relations and 630960524 unique ideals
  165. Thu Aug 28 13:59:52 2025 reduce to 636169484 relations and 621016880 ideals in 7 passes
  166. Thu Aug 28 13:59:52 2025 max relations containing the same ideal: 159
  167. Thu Aug 28 14:03:00 2025 removing 11682186 relations and 9682186 ideals in 2000000 cliques
  168. Thu Aug 28 14:03:15 2025 commencing in-memory singleton removal
  169. Thu Aug 28 14:03:22 2025 begin with 624487298 relations and 621016880 unique ideals
  170. Thu Aug 28 14:03:43 2025 reduce to 624303419 relations and 611150283 ideals in 8 passes
  171. Thu Aug 28 14:03:43 2025 max relations containing the same ideal: 158
  172. Thu Aug 28 14:06:47 2025 removing 11610594 relations and 9610594 ideals in 2000000 cliques
  173. Thu Aug 28 14:07:02 2025 commencing in-memory singleton removal
  174. Thu Aug 28 14:07:09 2025 begin with 612692825 relations and 611150283 unique ideals
  175. Thu Aug 28 14:07:29 2025 reduce to 612507673 relations and 601353978 ideals in 8 passes
  176. Thu Aug 28 14:07:29 2025 max relations containing the same ideal: 155
  177. Thu Aug 28 14:10:29 2025 removing 11547502 relations and 9547502 ideals in 2000000 cliques
  178. Thu Aug 28 14:10:43 2025 commencing in-memory singleton removal
  179. Thu Aug 28 14:10:50 2025 begin with 600960171 relations and 601353978 unique ideals
  180. Thu Aug 28 14:11:11 2025 reduce to 600772471 relations and 591618215 ideals in 8 passes
  181. Thu Aug 28 14:11:11 2025 max relations containing the same ideal: 154
  182. Thu Aug 28 14:14:06 2025 removing 11490185 relations and 9490185 ideals in 2000000 cliques
  183. Thu Aug 28 14:14:19 2025 commencing in-memory singleton removal
  184. Thu Aug 28 14:14:26 2025 begin with 589282286 relations and 591618215 unique ideals
  185. Thu Aug 28 14:14:44 2025 reduce to 589093732 relations and 581938889 ideals in 7 passes
  186. Thu Aug 28 14:14:44 2025 max relations containing the same ideal: 153
  187. Thu Aug 28 14:17:38 2025 removing 3072757 relations and 2652989 ideals in 419768 cliques
  188. Thu Aug 28 14:17:51 2025 commencing in-memory singleton removal
  189. Thu Aug 28 14:17:57 2025 begin with 586020975 relations and 581938889 unique ideals
  190. Thu Aug 28 14:18:13 2025 reduce to 586008363 relations and 579273283 ideals in 6 passes
  191. Thu Aug 28 14:18:13 2025 max relations containing the same ideal: 152
  192. Thu Aug 28 14:19:22 2025 relations with 0 large ideals: 446860
  193. Thu Aug 28 14:19:22 2025 relations with 1 large ideals: 124442
  194. Thu Aug 28 14:19:22 2025 relations with 2 large ideals: 1399507
  195. Thu Aug 28 14:19:22 2025 relations with 3 large ideals: 9780156
  196. Thu Aug 28 14:19:22 2025 relations with 4 large ideals: 39899786
  197. Thu Aug 28 14:19:22 2025 relations with 5 large ideals: 99707460
  198. Thu Aug 28 14:19:22 2025 relations with 6 large ideals: 155203453
  199. Thu Aug 28 14:19:22 2025 relations with 7+ large ideals: 279446699
  200. Thu Aug 28 14:19:22 2025 commencing 2-way merge
  201. Thu Aug 28 14:24:04 2025 reduce to 362362820 relation sets and 355627740 unique ideals
  202. Thu Aug 28 14:24:04 2025 commencing full merge
  203. Thu Aug 28 16:06:48 2025 memory use: 40993.2 MB
  204. Thu Aug 28 16:07:33 2025 found 171762586 cycles, need 170931940
  205. Thu Aug 28 16:08:40 2025 weight of 170931940 cycles is about 18803017838 (110.00/cycle)
  206. Thu Aug 28 16:08:41 2025 distribution of cycle lengths:
  207. Thu Aug 28 16:08:41 2025 1 relations: 13833748
  208. Thu Aug 28 16:08:41 2025 2 relations: 16152047
  209. Thu Aug 28 16:08:41 2025 3 relations: 17633805
  210. Thu Aug 28 16:08:41 2025 4 relations: 16658580
  211. Thu Aug 28 16:08:41 2025 5 relations: 15075803
  212. Thu Aug 28 16:08:41 2025 6 relations: 13628492
  213. Thu Aug 28 16:08:41 2025 7 relations: 11972069
  214. Thu Aug 28 16:08:41 2025 8 relations: 10657998
  215. Thu Aug 28 16:08:41 2025 9 relations: 9413410
  216. Thu Aug 28 16:08:41 2025 10+ relations: 45905988
  217. Thu Aug 28 16:08:41 2025 heaviest cycle: 26 relations
  218. Thu Aug 28 16:10:01 2025 commencing cycle optimization
  219. Thu Aug 28 16:15:30 2025 start with 1195075384 relations
  220. Thu Aug 28 16:55:23 2025 pruned 31225192 relations
  221. Thu Aug 28 16:55:41 2025 memory use: 36572.2 MB
  222. Thu Aug 28 16:55:42 2025 distribution of cycle lengths:
  223. Thu Aug 28 16:55:42 2025 1 relations: 13833748
  224. Thu Aug 28 16:55:42 2025 2 relations: 16534585
  225. Thu Aug 28 16:55:42 2025 3 relations: 18306252
  226. Thu Aug 28 16:55:42 2025 4 relations: 17088031
  227. Thu Aug 28 16:55:42 2025 5 relations: 15480452
  228. Thu Aug 28 16:55:42 2025 6 relations: 13846462
  229. Thu Aug 28 16:55:42 2025 7 relations: 12145721
  230. Thu Aug 28 16:55:42 2025 8 relations: 10730333
  231. Thu Aug 28 16:55:42 2025 9 relations: 9435547
  232. Thu Aug 28 16:55:42 2025 10+ relations: 43530809
  233. Thu Aug 28 16:55:42 2025 heaviest cycle: 26 relations
  234. Thu Aug 28 17:01:56 2025 RelProcTime: 30954
  235. Thu Aug 28 17:03:26 2025 elapsed time 08:37:25
  236. Thu Aug 28 17:03:30 2025
  237. Thu Aug 28 17:03:30 2025
  238. Thu Aug 28 17:03:30 2025 Msieve v. 1.54 (SVN Unversioned directory)
  239. Thu Aug 28 17:03:30 2025 random seeds: c6a30c18 44618d0f
  240. Thu Aug 28 17:03:30 2025 MPI process 0 of 1
  241. Thu Aug 28 17:03:30 2025 Using 46 OpenMP threads
  242. Thu Aug 28 17:03:30 2025 factoring 2423078269741324299183199619157887893733229951876054778972783940429016535248354188028988478739204090883877343183817537044018087807507076915187059534744234708987890534328159229232206942720268971129599177241172784001504253903312191400399659939762703865165600118751351544005019919 (277 digits)
  243. Thu Aug 28 17:03:31 2025 no P-1/P+1/ECM available, skipping
  244. Thu Aug 28 17:03:31 2025 commencing number field sieve (277-digit input)
  245. Thu Aug 28 17:03:31 2025 R0: -17731226487286087467952245958742732290027975938309881856
  246. Thu Aug 28 17:03:31 2025 R1: 1
  247. Thu Aug 28 17:03:31 2025 A0: 1
  248. Thu Aug 28 17:03:31 2025 A1: 1
  249. Thu Aug 28 17:03:31 2025 A2: 1
  250. Thu Aug 28 17:03:31 2025 A3: 1
  251. Thu Aug 28 17:03:31 2025 A4: 1
  252. Thu Aug 28 17:03:31 2025 A5: 1
  253. Thu Aug 28 17:03:31 2025 A6: 1
  254. Thu Aug 28 17:03:31 2025 skew 1.41, size 3.188e-16, alpha 2.428, combined = 2.096e-16 rroots = 0
  255. Thu Aug 28 17:03:31 2025
  256. Thu Aug 28 17:03:31 2025 commencing linear algebra
  257. Thu Aug 28 17:03:31 2025 using VBITS=256
  258. Thu Aug 28 17:03:31 2025 stopping after matrix build
  259. Thu Aug 28 17:03:31 2025 initialized process (0,0) of 1 x 1 grid
  260. Thu Aug 28 17:03:48 2025 read 170931940 cycles
  261. Thu Aug 28 17:09:20 2025 cycles contain 581728031 unique relations
  262. Thu Aug 28 17:14:15 2025 read 581728031 relations
  263. Thu Aug 28 17:15:04 2025 using 20 quadratic characters above 4294917295
  264. Thu Aug 28 17:16:15 2025 building initial matrix
  265. Thu Aug 28 19:18:26 2025 memory use: 78815.3 MB
  266. Thu Aug 28 19:20:37 2025 read 170931940 cycles
  267. Thu Aug 28 19:20:57 2025 matrix is 170931762 x 170931940 (76006.8 MB) with weight 21492201505 (125.74/col)
  268. Thu Aug 28 19:20:57 2025 sparse part has weight 18044464772 (105.57/col)
  269. Thu Aug 28 20:01:25 2025 filtering completed in 2 passes
  270. Thu Aug 28 20:01:55 2025 matrix is 170893845 x 170894008 (76004.1 MB) with weight 21491166298 (125.76/col)
  271. Thu Aug 28 20:01:55 2025 sparse part has weight 18044187050 (105.59/col)
  272. Thu Aug 28 20:08:00 2025 BLanczosTime: 11069
  273. Thu Aug 28 20:08:00 2025 elapsed time 03:04:30
  274. Fri Aug 29 00:09:12 2025
  275. Fri Aug 29 00:09:12 2025
  276. Fri Aug 29 00:09:12 2025 Msieve v. 1.54 (SVN Unversioned directory)
  277. Fri Aug 29 00:09:12 2025 random seeds: cfc76222 e5b347eb
  278. Fri Aug 29 00:09:12 2025 MPI process 0 of 4
  279. Fri Aug 29 00:09:12 2025 Using 15 OpenMP threads
  280. Fri Aug 29 00:09:12 2025 factoring 2423078269741324299183199619157887893733229951876054778972783940429016535248354188028988478739204090883877343183817537044018087807507076915187059534744234708987890534328159229232206942720268971129599177241172784001504253903312191400399659939762703865165600118751351544005019919 (277 digits)
  281. Fri Aug 29 00:09:13 2025 no P-1/P+1/ECM available, skipping
  282. Fri Aug 29 00:09:13 2025 commencing number field sieve (277-digit input)
  283. Fri Aug 29 00:09:13 2025 R0: -17731226487286087467952245958742732290027975938309881856
  284. Fri Aug 29 00:09:13 2025 R1: 1
  285. Fri Aug 29 00:09:13 2025 A0: 1
  286. Fri Aug 29 00:09:13 2025 A1: 1
  287. Fri Aug 29 00:09:13 2025 A2: 1
  288. Fri Aug 29 00:09:13 2025 A3: 1
  289. Fri Aug 29 00:09:13 2025 A4: 1
  290. Fri Aug 29 00:09:13 2025 A5: 1
  291. Fri Aug 29 00:09:13 2025 A6: 1
  292. Fri Aug 29 00:09:13 2025 skew 1.41, size 3.188e-16, alpha 2.428, combined = 2.096e-16 rroots = 0
  293. Fri Aug 29 00:09:13 2025
  294. Fri Aug 29 00:09:13 2025 commencing linear algebra
  295. Fri Aug 29 00:09:13 2025 using VBITS=256
  296. Fri Aug 29 00:09:13 2025 skipping matrix build
  297. Fri Aug 29 00:09:13 2025 initialized process (0,0) of 2 x 2 grid
  298. Fri Aug 29 00:10:59 2025 matrix starts at (0, 0)
  299. Fri Aug 29 00:11:04 2025 matrix is 85447043 x 85446964 (22106.4 MB) with weight 6578595382 (76.99/col)
  300. Fri Aug 29 00:11:04 2025 sparse part has weight 4855142877 (56.82/col)
  301. Fri Aug 29 00:11:04 2025 saving the first 240 matrix rows for later
  302. Fri Aug 29 00:11:20 2025 matrix includes 256 packed rows
  303. Fri Aug 29 00:11:31 2025 matrix is 85446803 x 85446964 (20056.9 MB) with weight 4169979888 (48.80/col)
  304. Fri Aug 29 00:11:31 2025 sparse part has weight 3890638036 (45.53/col)
  305. Fri Aug 29 00:11:31 2025 using GPU 0 (NVIDIA H200)
  306. Fri Aug 29 00:11:31 2025 selected card has CUDA arch 9.0
  307. Fri Aug 29 00:16:35 2025 commencing Lanczos iteration
  308. Fri Aug 29 00:16:38 2025 memory use: 47284.8 MB
  309. Fri Aug 29 00:17:28 2025 linear algebra at 0.0%, ETA 72h51m
  310. Fri Aug 29 00:18:39 2025 checking every 30000 dimensions, checkpointing every 2370000 dimensions
  311. Tue Sep 2 13:58:35 2025
  312. Tue Sep 2 13:58:35 2025
  313. Tue Sep 2 13:58:35 2025 Msieve v. 1.54 (SVN Unversioned directory)
  314. Tue Sep 2 13:58:35 2025 random seeds: 7412bd61 6e5e53f7
  315. Tue Sep 2 13:58:35 2025 MPI process 0 of 4
  316. Tue Sep 2 13:58:35 2025 Using 15 OpenMP threads
  317. Tue Sep 2 13:58:35 2025 factoring 2423078269741324299183199619157887893733229951876054778972783940429016535248354188028988478739204090883877343183817537044018087807507076915187059534744234708987890534328159229232206942720268971129599177241172784001504253903312191400399659939762703865165600118751351544005019919 (277 digits)
  318. Tue Sep 2 13:58:36 2025 no P-1/P+1/ECM available, skipping
  319. Tue Sep 2 13:58:36 2025 commencing number field sieve (277-digit input)
  320. Tue Sep 2 13:58:36 2025 R0: -17731226487286087467952245958742732290027975938309881856
  321. Tue Sep 2 13:58:36 2025 R1: 1
  322. Tue Sep 2 13:58:36 2025 A0: 1
  323. Tue Sep 2 13:58:36 2025 A1: 1
  324. Tue Sep 2 13:58:36 2025 A2: 1
  325. Tue Sep 2 13:58:36 2025 A3: 1
  326. Tue Sep 2 13:58:36 2025 A4: 1
  327. Tue Sep 2 13:58:36 2025 A5: 1
  328. Tue Sep 2 13:58:36 2025 A6: 1
  329. Tue Sep 2 13:58:36 2025 skew 1.41, size 3.188e-16, alpha 2.428, combined = 2.096e-16 rroots = 0
  330. Tue Sep 2 13:58:36 2025
  331. Tue Sep 2 13:58:36 2025 commencing linear algebra
  332. Tue Sep 2 13:58:36 2025 using VBITS=256
  333. Tue Sep 2 13:58:36 2025 initialized process (0,0) of 2 x 2 grid
  334. Tue Sep 2 13:59:45 2025 matrix starts at (0, 0)
  335. Tue Sep 2 13:59:50 2025 matrix is 85447043 x 85446964 (22106.4 MB) with weight 6578595382 (76.99/col)
  336. Tue Sep 2 13:59:50 2025 sparse part has weight 4855142877 (56.82/col)
  337. Tue Sep 2 13:59:50 2025 saving the first 240 matrix rows for later
  338. Tue Sep 2 14:00:06 2025 matrix includes 256 packed rows
  339. Tue Sep 2 14:00:16 2025 matrix is 85446803 x 85446964 (20056.9 MB) with weight 4169979888 (48.80/col)
  340. Tue Sep 2 14:00:16 2025 sparse part has weight 3890638036 (45.53/col)
  341. Tue Sep 2 14:00:16 2025 using GPU 0 (NVIDIA H200)
  342. Tue Sep 2 14:00:16 2025 selected card has CUDA arch 9.0
  343. Tue Sep 2 14:05:26 2025 commencing Lanczos iteration
  344. Tue Sep 2 14:05:30 2025 memory use: 47284.8 MB
  345. Tue Sep 2 14:05:47 2025 restarting at iteration 659274 (dim = 168270233)
  346. Tue Sep 2 14:06:35 2025 linear algebra at 98.5%, ETA 1h 7m
  347. Tue Sep 2 14:07:44 2025 checking every 30000 dimensions, checkpointing every 2340000 dimensions
  348. Tue Sep 2 15:14:12 2025 lanczos halted after 669553 iterations (dim = 170893605)
  349. Tue Sep 2 15:23:24 2025 recovered 40 nontrivial dependencies
  350. Tue Sep 2 15:23:26 2025 BLanczosTime: 5090
  351. Tue Sep 2 15:23:26 2025 elapsed time 01:24:51
  352. Tue Sep 2 15:23:30 2025
  353. Tue Sep 2 15:23:30 2025
  354. Tue Sep 2 15:23:30 2025 Msieve v. 1.54 (SVN Unversioned directory)
  355. Tue Sep 2 15:23:30 2025 random seeds: 2b856cb9 64b33d9b
  356. Tue Sep 2 15:23:30 2025 MPI process 0 of 1
  357. Tue Sep 2 15:23:30 2025 Using 32 OpenMP threads
  358. Tue Sep 2 15:23:30 2025 factoring 2423078269741324299183199619157887893733229951876054778972783940429016535248354188028988478739204090883877343183817537044018087807507076915187059534744234708987890534328159229232206942720268971129599177241172784001504253903312191400399659939762703865165600118751351544005019919 (277 digits)
  359. Tue Sep 2 15:23:31 2025 no P-1/P+1/ECM available, skipping
  360. Tue Sep 2 15:23:31 2025 commencing number field sieve (277-digit input)
  361. Tue Sep 2 15:23:31 2025 R0: -17731226487286087467952245958742732290027975938309881856
  362. Tue Sep 2 15:23:31 2025 R1: 1
  363. Tue Sep 2 15:23:31 2025 A0: 1
  364. Tue Sep 2 15:23:31 2025 A1: 1
  365. Tue Sep 2 15:23:31 2025 A2: 1
  366. Tue Sep 2 15:23:31 2025 A3: 1
  367. Tue Sep 2 15:23:31 2025 A4: 1
  368. Tue Sep 2 15:23:31 2025 A5: 1
  369. Tue Sep 2 15:23:31 2025 A6: 1
  370. Tue Sep 2 15:23:31 2025 skew 1.41, size 3.188e-16, alpha 2.428, combined = 2.096e-16 rroots = 0
  371. Tue Sep 2 15:23:31 2025
  372. Tue Sep 2 15:23:31 2025 commencing square root phase
  373. Tue Sep 2 15:23:31 2025 reading relations for dependency 1
  374. Tue Sep 2 15:23:47 2025 read 85448082 cycles
  375. Tue Sep 2 15:26:11 2025 cycles contain 290856176 unique relations
  376. Tue Sep 2 15:33:14 2025 read 290856176 relations
  377. Tue Sep 2 15:54:39 2025 multiplying 290856176 relations
  378. Tue Sep 2 16:12:46 2025 multiply complete, coefficients have about 8481.03 million bits
  379. Tue Sep 2 16:13:10 2025 initial square root is modulo 56957
  380. Tue Sep 2 17:03:59 2025 GCD is 1, no factor found
  381. Tue Sep 2 17:03:59 2025 reading relations for dependency 2
  382. Tue Sep 2 17:04:15 2025 read 85448778 cycles
  383. Tue Sep 2 17:06:18 2025 cycles contain 290880404 unique relations
  384. Tue Sep 2 17:12:08 2025 read 290880404 relations
  385. Tue Sep 2 17:37:53 2025 multiplying 290880404 relations
  386. Tue Sep 2 17:56:07 2025 multiply complete, coefficients have about 8481.74 million bits
  387. Tue Sep 2 17:56:32 2025 initial square root is modulo 56999
  388. Tue Sep 2 18:48:02 2025 found factor: 346949092623909099499447026422017822900377499469444264868722319482119581927143
  389. Tue Sep 2 18:48:02 2025 reading relations for dependency 3
  390. Tue Sep 2 18:48:18 2025 read 85448054 cycles
  391. Tue Sep 2 18:50:34 2025 cycles contain 290863600 unique relations
  392. Tue Sep 2 18:55:15 2025 read 290863600 relations
  393. Tue Sep 2 19:25:26 2025 multiplying 290863600 relations
  394. Tue Sep 2 19:43:12 2025 multiply complete, coefficients have about 8481.27 million bits
  395. Tue Sep 2 19:43:35 2025 initial square root is modulo 56983
  396. Tue Sep 2 20:34:19 2025 GCD is 1, no factor found
  397. Tue Sep 2 20:34:19 2025 reading relations for dependency 4
  398. Tue Sep 2 20:34:33 2025 read 85461446 cycles
  399. Tue Sep 2 20:36:36 2025 cycles contain 290905332 unique relations
  400. Tue Sep 2 20:40:28 2025 read 290905332 relations
  401. Tue Sep 2 21:00:18 2025 multiplying 290905332 relations
  402. Tue Sep 2 21:18:01 2025 multiply complete, coefficients have about 8482.46 million bits
  403. Tue Sep 2 21:18:24 2025 initial square root is modulo 57097
  404. Tue Sep 2 22:09:12 2025 sqrtTime: 24341
  405. Tue Sep 2 22:09:12 2025 p78 factor: 346949092623909099499447026422017822900377499469444264868722319482119581927143
  406. Tue Sep 2 22:09:12 2025 p84 factor: 802167258131288961226423764896607576443527651032823403369144020279392423068995007833
  407. Tue Sep 2 22:09:12 2025 p115 factor: 8706362695275890969343730486602278356864334978141004355553552797420848765486845739758153162135043171934096180315201
  408. Tue Sep 2 22:09:12 2025 elapsed time 06:45:42
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