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gchilders
Apr 3rd, 2026
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  1. Fri Mar 27 21:51:37 2026
  2. Fri Mar 27 21:51:37 2026
  3. Fri Mar 27 21:51:37 2026 Msieve v. 1.54 (SVN Unversioned directory)
  4. Fri Mar 27 21:51:37 2026 random seeds: 5c2f13d3 e1eb765d
  5. Fri Mar 27 21:51:37 2026 MPI process 0 of 1
  6. Fri Mar 27 21:51:37 2026 Using 46 OpenMP threads
  7. Fri Mar 27 21:51:37 2026 factoring 127684682541474385530357719015323075809147296609558098717635136122867991845339991150742630266005813226362792688598890033774299514058289115407196140309368933740467986476376599933440035440962181119749787480170515134150351490140536119292451523512210322054231170066612487587528168733172178887771269166881 (300 digits)
  8. Fri Mar 27 21:51:39 2026 no P-1/P+1/ECM available, skipping
  9. Fri Mar 27 21:51:39 2026 commencing number field sieve (300-digit input)
  10. Fri Mar 27 21:51:39 2026 R0: -59768263894155949306790119265585619217025149412430681649
  11. Fri Mar 27 21:51:39 2026 R1: 1
  12. Fri Mar 27 21:51:39 2026 A0: 1
  13. Fri Mar 27 21:51:39 2026 A1: 0
  14. Fri Mar 27 21:51:39 2026 A2: 0
  15. Fri Mar 27 21:51:39 2026 A3: 0
  16. Fri Mar 27 21:51:39 2026 A4: 0
  17. Fri Mar 27 21:51:39 2026 A5: 0
  18. Fri Mar 27 21:51:39 2026 A6: 7
  19. Fri Mar 27 21:51:39 2026 skew 1.01, size 1.897e-16, alpha 1.963, combined = 1.396e-16 rroots = 0
  20. Fri Mar 27 21:51:39 2026
  21. Fri Mar 27 21:51:39 2026 commencing relation filtering
  22. Fri Mar 27 21:51:39 2026 setting target matrix density to 110.0
  23. Fri Mar 27 21:51:39 2026 estimated available RAM is 385608.3 MB
  24. Fri Mar 27 21:51:39 2026 commencing duplicate removal, pass 1
  25. Fri Mar 27 22:30:17 2026 skipped 10423174 relations with b > 2^32
  26. Fri Mar 27 22:30:17 2026 skipped 18 relations with composite factors
  27. Fri Mar 27 22:30:17 2026 skipped 6633 malformed relations
  28. Fri Mar 27 22:30:17 2026 found 125159282 hash collisions in 3018477859 relations
  29. Fri Mar 27 22:30:28 2026 added 1218798 free relations
  30. Fri Mar 27 22:30:28 2026 commencing duplicate removal, pass 2
  31. Fri Mar 27 22:44:33 2026 found 0 duplicates and 3019696657 unique relations
  32. Fri Mar 27 22:44:33 2026 memory use: 8870.0 MB
  33. Fri Mar 27 22:44:33 2026 reading ideals above 1804140544
  34. Fri Mar 27 22:44:33 2026 commencing singleton removal, initial pass
  35. Sat Mar 28 01:31:50 2026 memory use: 66560.0 MB
  36. Sat Mar 28 01:31:51 2026 reading all ideals from disk
  37. Sat Mar 28 01:33:03 2026 memory use: 83183.6 MB
  38. Sat Mar 28 01:35:58 2026 commencing in-memory singleton removal
  39. Sat Mar 28 01:36:12 2026 begin with 3019696657 relations and 3071904539 unique ideals
  40. Sat Mar 28 01:38:07 2026 reduce to 1234489568 relations and 1001328825 ideals in 29 passes
  41. Sat Mar 28 01:38:07 2026 max relations containing the same ideal: 36
  42. Sat Mar 28 01:38:41 2026 reading ideals above 720000
  43. Sat Mar 28 01:38:42 2026 commencing singleton removal, initial pass
  44. Sat Mar 28 03:16:26 2026 memory use: 21024.0 MB
  45. Sat Mar 28 03:16:26 2026 reading all ideals from disk
  46. Sat Mar 28 03:17:34 2026 memory use: 69161.0 MB
  47. Sat Mar 28 03:20:50 2026 keeping 1172117523 ideals with weight <= 200, target excess is 7261490
  48. Sat Mar 28 03:24:23 2026 commencing in-memory singleton removal
  49. Sat Mar 28 03:24:35 2026 begin with 1234489568 relations and 1172117523 unique ideals
  50. Sat Mar 28 03:26:25 2026 reduce to 1233518279 relations and 1171146137 ideals in 21 passes
  51. Sat Mar 28 03:26:25 2026 max relations containing the same ideal: 200
  52. Sat Mar 28 03:34:52 2026 removing 38156447 relations and 36156447 ideals in 2000000 cliques
  53. Sat Mar 28 03:35:24 2026 commencing in-memory singleton removal
  54. Sat Mar 28 03:35:36 2026 begin with 1195361832 relations and 1171146137 unique ideals
  55. Sat Mar 28 03:36:39 2026 reduce to 1194242409 relations and 1133866492 ideals in 14 passes
  56. Sat Mar 28 03:36:39 2026 max relations containing the same ideal: 200
  57. Sat Mar 28 03:44:29 2026 removing 27228563 relations and 25228563 ideals in 2000000 cliques
  58. Sat Mar 28 03:44:57 2026 commencing in-memory singleton removal
  59. Sat Mar 28 03:45:09 2026 begin with 1167013846 relations and 1133866492 unique ideals
  60. Sat Mar 28 03:45:56 2026 reduce to 1166422179 relations and 1108044772 ideals in 10 passes
  61. Sat Mar 28 03:45:56 2026 max relations containing the same ideal: 199
  62. Sat Mar 28 03:53:12 2026 removing 23722598 relations and 21722598 ideals in 2000000 cliques
  63. Sat Mar 28 03:53:39 2026 commencing in-memory singleton removal
  64. Sat Mar 28 03:53:50 2026 begin with 1142699581 relations and 1108044772 unique ideals
  65. Sat Mar 28 03:54:35 2026 reduce to 1142242487 relations and 1085864016 ideals in 10 passes
  66. Sat Mar 28 03:54:35 2026 max relations containing the same ideal: 198
  67. Sat Mar 28 04:01:47 2026 removing 21696410 relations and 19696410 ideals in 2000000 cliques
  68. Sat Mar 28 04:02:13 2026 commencing in-memory singleton removal
  69. Sat Mar 28 04:02:24 2026 begin with 1120546077 relations and 1085864016 unique ideals
  70. Sat Mar 28 04:03:08 2026 reduce to 1120154484 relations and 1065775131 ideals in 10 passes
  71. Sat Mar 28 04:03:08 2026 max relations containing the same ideal: 198
  72. Sat Mar 28 04:10:08 2026 removing 20309477 relations and 18309477 ideals in 2000000 cliques
  73. Sat Mar 28 04:10:33 2026 commencing in-memory singleton removal
  74. Sat Mar 28 04:10:44 2026 begin with 1099845007 relations and 1065775131 unique ideals
  75. Sat Mar 28 04:11:24 2026 reduce to 1099500101 relations and 1047119994 ideals in 9 passes
  76. Sat Mar 28 04:11:24 2026 max relations containing the same ideal: 195
  77. Sat Mar 28 04:18:10 2026 removing 19257691 relations and 17257691 ideals in 2000000 cliques
  78. Sat Mar 28 04:18:34 2026 commencing in-memory singleton removal
  79. Sat Mar 28 04:18:45 2026 begin with 1080242410 relations and 1047119994 unique ideals
  80. Sat Mar 28 04:19:25 2026 reduce to 1079930064 relations and 1029549247 ideals in 9 passes
  81. Sat Mar 28 04:19:25 2026 max relations containing the same ideal: 195
  82. Sat Mar 28 04:25:58 2026 removing 18438067 relations and 16438067 ideals in 2000000 cliques
  83. Sat Mar 28 04:26:22 2026 commencing in-memory singleton removal
  84. Sat Mar 28 04:26:33 2026 begin with 1061491997 relations and 1029549247 unique ideals
  85. Sat Mar 28 04:27:11 2026 reduce to 1061200928 relations and 1012819527 ideals in 9 passes
  86. Sat Mar 28 04:27:11 2026 max relations containing the same ideal: 194
  87. Sat Mar 28 04:33:39 2026 removing 17760227 relations and 15760227 ideals in 2000000 cliques
  88. Sat Mar 28 04:34:03 2026 commencing in-memory singleton removal
  89. Sat Mar 28 04:34:13 2026 begin with 1043440701 relations and 1012819527 unique ideals
  90. Sat Mar 28 04:34:51 2026 reduce to 1043165833 relations and 996783858 ideals in 9 passes
  91. Sat Mar 28 04:34:51 2026 max relations containing the same ideal: 193
  92. Sat Mar 28 04:41:05 2026 removing 17193173 relations and 15193173 ideals in 2000000 cliques
  93. Sat Mar 28 04:41:28 2026 commencing in-memory singleton removal
  94. Sat Mar 28 04:41:38 2026 begin with 1025972660 relations and 996783858 unique ideals
  95. Sat Mar 28 04:42:15 2026 reduce to 1025714276 relations and 981331736 ideals in 9 passes
  96. Sat Mar 28 04:42:15 2026 max relations containing the same ideal: 191
  97. Sat Mar 28 04:48:31 2026 removing 16714681 relations and 14714681 ideals in 2000000 cliques
  98. Sat Mar 28 04:48:54 2026 commencing in-memory singleton removal
  99. Sat Mar 28 04:49:04 2026 begin with 1008999595 relations and 981331736 unique ideals
  100. Sat Mar 28 04:49:37 2026 reduce to 1008750951 relations and 966367920 ideals in 8 passes
  101. Sat Mar 28 04:49:37 2026 max relations containing the same ideal: 189
  102. Sat Mar 28 04:55:47 2026 removing 16294873 relations and 14294873 ideals in 2000000 cliques
  103. Sat Mar 28 04:56:10 2026 commencing in-memory singleton removal
  104. Sat Mar 28 04:56:20 2026 begin with 992456078 relations and 966367920 unique ideals
  105. Sat Mar 28 04:56:52 2026 reduce to 992218030 relations and 951834564 ideals in 8 passes
  106. Sat Mar 28 04:56:52 2026 max relations containing the same ideal: 186
  107. Sat Mar 28 05:02:49 2026 removing 15923386 relations and 13923386 ideals in 2000000 cliques
  108. Sat Mar 28 05:03:11 2026 commencing in-memory singleton removal
  109. Sat Mar 28 05:03:21 2026 begin with 976294644 relations and 951834564 unique ideals
  110. Sat Mar 28 05:03:57 2026 reduce to 976064319 relations and 937680396 ideals in 9 passes
  111. Sat Mar 28 05:03:57 2026 max relations containing the same ideal: 184
  112. Sat Mar 28 05:09:44 2026 removing 15603593 relations and 13603593 ideals in 2000000 cliques
  113. Sat Mar 28 05:10:05 2026 commencing in-memory singleton removal
  114. Sat Mar 28 05:10:15 2026 begin with 960460726 relations and 937680396 unique ideals
  115. Sat Mar 28 05:10:47 2026 reduce to 960236004 relations and 923851588 ideals in 8 passes
  116. Sat Mar 28 05:10:47 2026 max relations containing the same ideal: 182
  117. Sat Mar 28 05:16:47 2026 removing 15310781 relations and 13310781 ideals in 2000000 cliques
  118. Sat Mar 28 05:17:10 2026 commencing in-memory singleton removal
  119. Sat Mar 28 05:17:20 2026 begin with 944925223 relations and 923851588 unique ideals
  120. Sat Mar 28 05:17:50 2026 reduce to 944706342 relations and 910321472 ideals in 8 passes
  121. Sat Mar 28 05:17:50 2026 max relations containing the same ideal: 181
  122. Sat Mar 28 05:23:19 2026 removing 15046607 relations and 13046607 ideals in 2000000 cliques
  123. Sat Mar 28 05:23:40 2026 commencing in-memory singleton removal
  124. Sat Mar 28 05:23:50 2026 begin with 929659735 relations and 910321472 unique ideals
  125. Sat Mar 28 05:24:24 2026 reduce to 929445572 relations and 897060293 ideals in 9 passes
  126. Sat Mar 28 05:24:24 2026 max relations containing the same ideal: 177
  127. Sat Mar 28 05:29:49 2026 removing 14806273 relations and 12806273 ideals in 2000000 cliques
  128. Sat Mar 28 05:30:10 2026 commencing in-memory singleton removal
  129. Sat Mar 28 05:30:20 2026 begin with 914639299 relations and 897060293 unique ideals
  130. Sat Mar 28 05:30:50 2026 reduce to 914427608 relations and 884041905 ideals in 8 passes
  131. Sat Mar 28 05:30:50 2026 max relations containing the same ideal: 176
  132. Sat Mar 28 05:36:09 2026 removing 14586328 relations and 12586328 ideals in 2000000 cliques
  133. Sat Mar 28 05:36:30 2026 commencing in-memory singleton removal
  134. Sat Mar 28 05:36:39 2026 begin with 899841280 relations and 884041905 unique ideals
  135. Sat Mar 28 05:37:09 2026 reduce to 899634599 relations and 871248447 ideals in 8 passes
  136. Sat Mar 28 05:37:09 2026 max relations containing the same ideal: 174
  137. Sat Mar 28 05:42:22 2026 removing 14402797 relations and 12402797 ideals in 2000000 cliques
  138. Sat Mar 28 05:42:42 2026 commencing in-memory singleton removal
  139. Sat Mar 28 05:42:52 2026 begin with 885231802 relations and 871248447 unique ideals
  140. Sat Mar 28 05:43:25 2026 reduce to 885027533 relations and 858640939 ideals in 9 passes
  141. Sat Mar 28 05:43:25 2026 max relations containing the same ideal: 172
  142. Sat Mar 28 05:48:40 2026 removing 14215001 relations and 12215001 ideals in 2000000 cliques
  143. Sat Mar 28 05:49:00 2026 commencing in-memory singleton removal
  144. Sat Mar 28 05:49:09 2026 begin with 870812532 relations and 858640939 unique ideals
  145. Sat Mar 28 05:49:37 2026 reduce to 870610807 relations and 846223731 ideals in 8 passes
  146. Sat Mar 28 05:49:37 2026 max relations containing the same ideal: 170
  147. Sat Mar 28 05:54:32 2026 removing 14049811 relations and 12049811 ideals in 2000000 cliques
  148. Sat Mar 28 05:54:51 2026 commencing in-memory singleton removal
  149. Sat Mar 28 05:55:01 2026 begin with 856560996 relations and 846223731 unique ideals
  150. Sat Mar 28 05:55:29 2026 reduce to 856360554 relations and 833973052 ideals in 8 passes
  151. Sat Mar 28 05:55:29 2026 max relations containing the same ideal: 169
  152. Sat Mar 28 06:00:19 2026 removing 13896960 relations and 11896960 ideals in 2000000 cliques
  153. Sat Mar 28 06:00:38 2026 commencing in-memory singleton removal
  154. Sat Mar 28 06:00:49 2026 begin with 842463594 relations and 833973052 unique ideals
  155. Sat Mar 28 06:01:16 2026 reduce to 842263682 relations and 821875753 ideals in 8 passes
  156. Sat Mar 28 06:01:16 2026 max relations containing the same ideal: 167
  157. Sat Mar 28 06:05:58 2026 removing 13756589 relations and 11756589 ideals in 2000000 cliques
  158. Sat Mar 28 06:06:16 2026 commencing in-memory singleton removal
  159. Sat Mar 28 06:06:26 2026 begin with 828507093 relations and 821875753 unique ideals
  160. Sat Mar 28 06:06:52 2026 reduce to 828308011 relations and 809919609 ideals in 8 passes
  161. Sat Mar 28 06:06:52 2026 max relations containing the same ideal: 165
  162. Sat Mar 28 06:11:23 2026 removing 13628946 relations and 11628946 ideals in 2000000 cliques
  163. Sat Mar 28 06:11:42 2026 commencing in-memory singleton removal
  164. Sat Mar 28 06:11:51 2026 begin with 814679065 relations and 809919609 unique ideals
  165. Sat Mar 28 06:12:17 2026 reduce to 814479103 relations and 798090282 ideals in 8 passes
  166. Sat Mar 28 06:12:17 2026 max relations containing the same ideal: 163
  167. Sat Mar 28 06:16:45 2026 removing 13512067 relations and 11512067 ideals in 2000000 cliques
  168. Sat Mar 28 06:17:03 2026 commencing in-memory singleton removal
  169. Sat Mar 28 06:17:12 2026 begin with 800967036 relations and 798090282 unique ideals
  170. Sat Mar 28 06:17:42 2026 reduce to 800768898 relations and 786379633 ideals in 9 passes
  171. Sat Mar 28 06:17:42 2026 max relations containing the same ideal: 161
  172. Sat Mar 28 06:22:04 2026 removing 13395535 relations and 11395535 ideals in 2000000 cliques
  173. Sat Mar 28 06:22:22 2026 commencing in-memory singleton removal
  174. Sat Mar 28 06:22:30 2026 begin with 787373363 relations and 786379633 unique ideals
  175. Sat Mar 28 06:22:56 2026 reduce to 787174550 relations and 774784793 ideals in 8 passes
  176. Sat Mar 28 06:22:56 2026 max relations containing the same ideal: 160
  177. Sat Mar 28 06:27:14 2026 removing 13300421 relations and 11300421 ideals in 2000000 cliques
  178. Sat Mar 28 06:27:31 2026 commencing in-memory singleton removal
  179. Sat Mar 28 06:27:40 2026 begin with 773874129 relations and 774784793 unique ideals
  180. Sat Mar 28 06:28:07 2026 reduce to 773675850 relations and 763285602 ideals in 8 passes
  181. Sat Mar 28 06:28:07 2026 max relations containing the same ideal: 158
  182. Sat Mar 28 06:32:21 2026 removing 13020695 relations and 11053776 ideals in 1966919 cliques
  183. Sat Mar 28 06:32:38 2026 commencing in-memory singleton removal
  184. Sat Mar 28 06:32:46 2026 begin with 760655155 relations and 763285602 unique ideals
  185. Sat Mar 28 06:33:13 2026 reduce to 760460415 relations and 752036617 ideals in 9 passes
  186. Sat Mar 28 06:33:13 2026 max relations containing the same ideal: 157
  187. Sat Mar 28 06:38:46 2026 relations with 0 large ideals: 282048
  188. Sat Mar 28 06:38:46 2026 relations with 1 large ideals: 169830
  189. Sat Mar 28 06:38:46 2026 relations with 2 large ideals: 2117592
  190. Sat Mar 28 06:38:46 2026 relations with 3 large ideals: 14489154
  191. Sat Mar 28 06:38:46 2026 relations with 4 large ideals: 57780461
  192. Sat Mar 28 06:38:46 2026 relations with 5 large ideals: 140876421
  193. Sat Mar 28 06:38:46 2026 relations with 6 large ideals: 211439228
  194. Sat Mar 28 06:38:46 2026 relations with 7+ large ideals: 333305681
  195. Sat Mar 28 06:38:46 2026 commencing 2-way merge
  196. Sat Mar 28 06:45:22 2026 reduce to 453237145 relation sets and 444813347 unique ideals
  197. Sat Mar 28 06:45:22 2026 commencing full merge
  198. Sat Mar 28 08:50:11 2026 memory use: 48830.4 MB
  199. Sat Mar 28 08:51:12 2026 found 215711317 cycles, need 214803547
  200. Sat Mar 28 08:52:37 2026 weight of 214803547 cycles is about 23628548069 (110.00/cycle)
  201. Sat Mar 28 08:52:38 2026 distribution of cycle lengths:
  202. Sat Mar 28 08:52:38 2026 1 relations: 18392150
  203. Sat Mar 28 08:52:38 2026 2 relations: 21797050
  204. Sat Mar 28 08:52:38 2026 3 relations: 22951858
  205. Sat Mar 28 08:52:38 2026 4 relations: 20977346
  206. Sat Mar 28 08:52:38 2026 5 relations: 18665994
  207. Sat Mar 28 08:52:38 2026 6 relations: 16487041
  208. Sat Mar 28 08:52:38 2026 7 relations: 14221790
  209. Sat Mar 28 08:52:38 2026 8 relations: 12713202
  210. Sat Mar 28 08:52:38 2026 9 relations: 11124280
  211. Sat Mar 28 08:52:38 2026 10+ relations: 57472836
  212. Sat Mar 28 08:52:38 2026 heaviest cycle: 26 relations
  213. Sat Mar 28 08:53:30 2026 commencing cycle optimization
  214. Sat Mar 28 09:01:42 2026 start with 1500150938 relations
  215. Sat Mar 28 09:45:02 2026 pruned 35643480 relations
  216. Sat Mar 28 09:45:25 2026 memory use: 46802.1 MB
  217. Sat Mar 28 09:45:26 2026 distribution of cycle lengths:
  218. Sat Mar 28 09:45:26 2026 1 relations: 18392150
  219. Sat Mar 28 09:45:26 2026 2 relations: 22282640
  220. Sat Mar 28 09:45:26 2026 3 relations: 23762422
  221. Sat Mar 28 09:45:26 2026 4 relations: 21444802
  222. Sat Mar 28 09:45:26 2026 5 relations: 19085916
  223. Sat Mar 28 09:45:26 2026 6 relations: 16680090
  224. Sat Mar 28 09:45:26 2026 7 relations: 14385110
  225. Sat Mar 28 09:45:26 2026 8 relations: 12749166
  226. Sat Mar 28 09:45:26 2026 9 relations: 11112255
  227. Sat Mar 28 09:45:26 2026 10+ relations: 54908996
  228. Sat Mar 28 09:45:26 2026 heaviest cycle: 26 relations
  229. Sat Mar 28 09:53:26 2026 RelProcTime: 43307
  230. Sat Mar 28 09:55:14 2026 elapsed time 12:03:37
  231. Sat Mar 28 09:55:18 2026
  232. Sat Mar 28 09:55:18 2026
  233. Sat Mar 28 09:55:18 2026 Msieve v. 1.54 (SVN Unversioned directory)
  234. Sat Mar 28 09:55:18 2026 random seeds: 6c2b1321 e49911ec
  235. Sat Mar 28 09:55:18 2026 MPI process 0 of 1
  236. Sat Mar 28 09:55:18 2026 Using 46 OpenMP threads
  237. Sat Mar 28 09:55:18 2026 factoring 127684682541474385530357719015323075809147296609558098717635136122867991845339991150742630266005813226362792688598890033774299514058289115407196140309368933740467986476376599933440035440962181119749787480170515134150351490140536119292451523512210322054231170066612487587528168733172178887771269166881 (300 digits)
  238. Sat Mar 28 09:55:19 2026 no P-1/P+1/ECM available, skipping
  239. Sat Mar 28 09:55:19 2026 commencing number field sieve (300-digit input)
  240. Sat Mar 28 09:55:19 2026 R0: -59768263894155949306790119265585619217025149412430681649
  241. Sat Mar 28 09:55:19 2026 R1: 1
  242. Sat Mar 28 09:55:19 2026 A0: 1
  243. Sat Mar 28 09:55:19 2026 A1: 0
  244. Sat Mar 28 09:55:19 2026 A2: 0
  245. Sat Mar 28 09:55:19 2026 A3: 0
  246. Sat Mar 28 09:55:19 2026 A4: 0
  247. Sat Mar 28 09:55:19 2026 A5: 0
  248. Sat Mar 28 09:55:19 2026 A6: 7
  249. Sat Mar 28 09:55:19 2026 skew 1.01, size 1.897e-16, alpha 1.963, combined = 1.396e-16 rroots = 0
  250. Sat Mar 28 09:55:19 2026
  251. Sat Mar 28 09:55:19 2026 commencing linear algebra
  252. Sat Mar 28 09:55:19 2026 using VBITS=256
  253. Sat Mar 28 09:55:19 2026 stopping after matrix build
  254. Sat Mar 28 09:55:19 2026 initialized process (0,0) of 1 x 1 grid
  255. Sat Mar 28 09:55:41 2026 read 214803547 cycles
  256. Sat Mar 28 10:03:04 2026 cycles contain 753676478 unique relations
  257. Sat Mar 28 10:14:13 2026 read 753676478 relations
  258. Sat Mar 28 10:15:24 2026 using 20 quadratic characters above 4294917295
  259. Sat Mar 28 10:16:57 2026 building initial matrix
  260. Sat Mar 28 12:41:56 2026 memory use: 101379.6 MB
  261. Sat Mar 28 12:44:33 2026 read 214803547 cycles
  262. Sat Mar 28 12:44:58 2026 matrix is 214803359 x 214803547 (94952.5 MB) with weight 26976888466 (125.59/col)
  263. Sat Mar 28 12:44:58 2026 sparse part has weight 22743201520 (105.88/col)
  264. Sat Mar 28 13:50:23 2026 filtering completed in 2 passes
  265. Sat Mar 28 13:51:00 2026 matrix is 214728165 x 214728340 (94947.4 MB) with weight 26974786523 (125.62/col)
  266. Sat Mar 28 13:51:00 2026 sparse part has weight 22742614733 (105.91/col)
  267. Sat Mar 28 14:00:02 2026 BLanczosTime: 14683
  268. Sat Mar 28 14:00:02 2026 elapsed time 04:04:44
  269. Sat Mar 28 14:00:15 2026
  270. Sat Mar 28 14:00:15 2026
  271. Sat Mar 28 14:00:15 2026 Msieve v. 1.54 (SVN Unversioned directory)
  272. Sat Mar 28 14:00:15 2026 random seeds: 7bdf257c 1d70076e
  273. Sat Mar 28 14:00:15 2026 MPI process 0 of 4
  274. Sat Mar 28 14:00:15 2026 Using 15 OpenMP threads
  275. Sat Mar 28 14:00:15 2026 factoring 127684682541474385530357719015323075809147296609558098717635136122867991845339991150742630266005813226362792688598890033774299514058289115407196140309368933740467986476376599933440035440962181119749787480170515134150351490140536119292451523512210322054231170066612487587528168733172178887771269166881 (300 digits)
  276. Sat Mar 28 14:00:16 2026 no P-1/P+1/ECM available, skipping
  277. Sat Mar 28 14:00:16 2026 commencing number field sieve (300-digit input)
  278. Sat Mar 28 14:00:16 2026 R0: -59768263894155949306790119265585619217025149412430681649
  279. Sat Mar 28 14:00:16 2026 R1: 1
  280. Sat Mar 28 14:00:16 2026 A0: 1
  281. Sat Mar 28 14:00:16 2026 A1: 0
  282. Sat Mar 28 14:00:16 2026 A2: 0
  283. Sat Mar 28 14:00:16 2026 A3: 0
  284. Sat Mar 28 14:00:16 2026 A4: 0
  285. Sat Mar 28 14:00:16 2026 A5: 0
  286. Sat Mar 28 14:00:16 2026 A6: 7
  287. Sat Mar 28 14:00:16 2026 skew 1.01, size 1.897e-16, alpha 1.963, combined = 1.396e-16 rroots = 0
  288. Sat Mar 28 14:00:16 2026
  289. Sat Mar 28 14:00:16 2026 commencing linear algebra
  290. Sat Mar 28 14:00:16 2026 using VBITS=256
  291. Sat Mar 28 14:00:16 2026 skipping matrix build
  292. Sat Mar 28 14:00:16 2026 initialized process (0,0) of 2 x 2 grid
  293. Sat Mar 28 14:02:06 2026 matrix starts at (0, 0)
  294. Sat Mar 28 14:02:12 2026 matrix is 107364203 x 107364418 (27420.1 MB) with weight 8230416039 (76.66/col)
  295. Sat Mar 28 14:02:12 2026 sparse part has weight 6114362162 (56.95/col)
  296. Sat Mar 28 14:02:12 2026 saving the first 240 matrix rows for later
  297. Sat Mar 28 14:02:33 2026 matrix includes 256 packed rows
  298. Sat Mar 28 14:02:46 2026 matrix is 107363963 x 107364418 (25301.7 MB) with weight 5260922211 (49.00/col)
  299. Sat Mar 28 14:02:46 2026 sparse part has weight 4914863592 (45.78/col)
  300. Sat Mar 28 14:02:46 2026 using GPU 0 (NVIDIA H200)
  301. Sat Mar 28 14:02:46 2026 selected card has CUDA arch 9.0
  302. Sat Mar 28 14:09:37 2026 commencing Lanczos iteration
  303. Sat Mar 28 14:09:42 2026 memory use: 59613.8 MB
  304. Sat Mar 28 14:10:49 2026 linear algebra at 0.0%, ETA 126h34m
  305. Sat Mar 28 14:12:27 2026 checking every 20000 dimensions, checkpointing every 1700000 dimensions
  306. Wed Apr 1 18:01:36 2026
  307. Wed Apr 1 18:01:36 2026
  308. Wed Apr 1 18:01:36 2026 Msieve v. 1.54 (SVN Unversioned directory)
  309. Wed Apr 1 18:01:36 2026 random seeds: 5974bbbd 0120219b
  310. Wed Apr 1 18:01:36 2026 MPI process 0 of 4
  311. Wed Apr 1 18:01:36 2026 Using 15 OpenMP threads
  312. Wed Apr 1 18:01:36 2026 factoring 127684682541474385530357719015323075809147296609558098717635136122867991845339991150742630266005813226362792688598890033774299514058289115407196140309368933740467986476376599933440035440962181119749787480170515134150351490140536119292451523512210322054231170066612487587528168733172178887771269166881 (300 digits)
  313. Wed Apr 1 18:01:37 2026 no P-1/P+1/ECM available, skipping
  314. Wed Apr 1 18:01:37 2026 commencing number field sieve (300-digit input)
  315. Wed Apr 1 18:01:37 2026 R0: -59768263894155949306790119265585619217025149412430681649
  316. Wed Apr 1 18:01:37 2026 R1: 1
  317. Wed Apr 1 18:01:37 2026 A0: 1
  318. Wed Apr 1 18:01:37 2026 A1: 0
  319. Wed Apr 1 18:01:37 2026 A2: 0
  320. Wed Apr 1 18:01:37 2026 A3: 0
  321. Wed Apr 1 18:01:37 2026 A4: 0
  322. Wed Apr 1 18:01:37 2026 A5: 0
  323. Wed Apr 1 18:01:37 2026 A6: 7
  324. Wed Apr 1 18:01:37 2026 skew 1.01, size 1.897e-16, alpha 1.963, combined = 1.396e-16 rroots = 0
  325. Wed Apr 1 18:01:37 2026
  326. Wed Apr 1 18:01:37 2026 commencing linear algebra
  327. Wed Apr 1 18:01:37 2026 using VBITS=256
  328. Wed Apr 1 18:01:37 2026 initialized process (0,0) of 2 x 2 grid
  329. Wed Apr 1 18:03:03 2026 matrix starts at (0, 0)
  330. Wed Apr 1 18:03:09 2026 matrix is 107364203 x 107364418 (27420.1 MB) with weight 8230416039 (76.66/col)
  331. Wed Apr 1 18:03:09 2026 sparse part has weight 6114362162 (56.95/col)
  332. Wed Apr 1 18:03:09 2026 saving the first 240 matrix rows for later
  333. Wed Apr 1 18:03:29 2026 matrix includes 256 packed rows
  334. Wed Apr 1 18:03:43 2026 matrix is 107363963 x 107364418 (25301.7 MB) with weight 5260922211 (49.00/col)
  335. Wed Apr 1 18:03:43 2026 sparse part has weight 4914863592 (45.78/col)
  336. Wed Apr 1 18:03:43 2026 using GPU 0 (NVIDIA H200)
  337. Wed Apr 1 18:03:43 2026 selected card has CUDA arch 9.0
  338. Wed Apr 1 18:10:28 2026 commencing Lanczos iteration
  339. Wed Apr 1 18:10:32 2026 memory use: 59613.8 MB
  340. Wed Apr 1 18:11:13 2026 restarting at iteration 659391 (dim = 168300055)
  341. Wed Apr 1 18:12:19 2026 linear algebra at 78.4%, ETA 27h45m
  342. Wed Apr 1 18:12:51 2026 checking every 20000 dimensions, checkpointing every 1680000 dimensions
  343. Thu Apr 2 21:39:42 2026 lanczos halted after 841295 iterations (dim = 214727919)
  344. Thu Apr 2 21:53:56 2026 recovered 32 nontrivial dependencies
  345. Thu Apr 2 21:53:59 2026 BLanczosTime: 100342
  346. Thu Apr 2 21:53:59 2026 elapsed time 27:52:23
  347. Thu Apr 2 21:54:02 2026
  348. Thu Apr 2 21:54:02 2026
  349. Thu Apr 2 21:54:02 2026 Msieve v. 1.54 (SVN Unversioned directory)
  350. Thu Apr 2 21:54:02 2026 random seeds: df407bb7 6abb6ca8
  351. Thu Apr 2 21:54:02 2026 MPI process 0 of 1
  352. Thu Apr 2 21:54:02 2026 Using 32 OpenMP threads
  353. Thu Apr 2 21:54:02 2026 factoring 127684682541474385530357719015323075809147296609558098717635136122867991845339991150742630266005813226362792688598890033774299514058289115407196140309368933740467986476376599933440035440962181119749787480170515134150351490140536119292451523512210322054231170066612487587528168733172178887771269166881 (300 digits)
  354. Thu Apr 2 21:54:04 2026 no P-1/P+1/ECM available, skipping
  355. Thu Apr 2 21:54:04 2026 commencing number field sieve (300-digit input)
  356. Thu Apr 2 21:54:04 2026 R0: -59768263894155949306790119265585619217025149412430681649
  357. Thu Apr 2 21:54:04 2026 R1: 1
  358. Thu Apr 2 21:54:04 2026 A0: 1
  359. Thu Apr 2 21:54:04 2026 A1: 0
  360. Thu Apr 2 21:54:04 2026 A2: 0
  361. Thu Apr 2 21:54:04 2026 A3: 0
  362. Thu Apr 2 21:54:04 2026 A4: 0
  363. Thu Apr 2 21:54:04 2026 A5: 0
  364. Thu Apr 2 21:54:04 2026 A6: 7
  365. Thu Apr 2 21:54:04 2026 skew 1.01, size 1.897e-16, alpha 1.963, combined = 1.396e-16 rroots = 0
  366. Thu Apr 2 21:54:04 2026
  367. Thu Apr 2 21:54:04 2026 commencing square root phase
  368. Thu Apr 2 21:54:04 2026 reading relations for dependency 1
  369. Thu Apr 2 21:54:47 2026 read 107363231 cycles
  370. Thu Apr 2 21:59:02 2026 cycles contain 376835240 unique relations
  371. Thu Apr 2 22:09:20 2026 read 376835240 relations
  372. Thu Apr 2 22:48:43 2026 multiplying 376835240 relations
  373. Thu Apr 2 23:26:45 2026 multiply complete, coefficients have about 12006.48 million bits
  374. Thu Apr 2 23:27:32 2026 initial square root is modulo 5397391
  375. Fri Apr 3 01:30:22 2026 GCD is 1, no factor found
  376. Fri Apr 3 01:30:22 2026 reading relations for dependency 2
  377. Fri Apr 3 01:30:58 2026 read 107359532 cycles
  378. Fri Apr 3 01:34:37 2026 cycles contain 376826564 unique relations
  379. Fri Apr 3 01:43:41 2026 read 376826564 relations
  380. Fri Apr 3 02:20:27 2026 multiplying 376826564 relations
  381. Fri Apr 3 02:59:21 2026 multiply complete, coefficients have about 12006.18 million bits
  382. Fri Apr 3 03:00:08 2026 initial square root is modulo 5395417
  383. Fri Apr 3 05:03:36 2026 GCD is 1, no factor found
  384. Fri Apr 3 05:03:36 2026 reading relations for dependency 3
  385. Fri Apr 3 05:04:14 2026 read 107359261 cycles
  386. Fri Apr 3 05:07:54 2026 cycles contain 376834522 unique relations
  387. Fri Apr 3 05:17:32 2026 read 376834522 relations
  388. Fri Apr 3 05:53:04 2026 multiplying 376834522 relations
  389. Fri Apr 3 06:32:18 2026 multiply complete, coefficients have about 12006.43 million bits
  390. Fri Apr 3 06:33:04 2026 initial square root is modulo 5397181
  391. Fri Apr 3 08:38:17 2026 sqrtTime: 38653
  392. Fri Apr 3 08:38:17 2026 p92 factor: 69410794128427965868229710223531206449721661191785241035410595137581750769709457375261964531
  393. Fri Apr 3 08:38:17 2026 p208 factor: 1839550809708712119446622556847557383506395977234875153032872537803753092563514677459093314479362538925584798742889035169511342397427075619958073596442158805600944836832376956348392771646306643079388296221851
  394. Fri Apr 3 08:38:17 2026 elapsed time 10:44:15
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