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gchilders

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Jan 19th, 2024
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  1. Tue Jan 16 19:09:30 2024
  2. Tue Jan 16 19:09:30 2024
  3. Tue Jan 16 19:09:30 2024 Msieve v. 1.54 (SVN Unversioned directory)
  4. Tue Jan 16 19:09:30 2024 random seeds: 600e0954 2e813ad4
  5. Tue Jan 16 19:09:30 2024 MPI process 0 of 1
  6. Tue Jan 16 19:09:30 2024 Using 46 OpenMP threads
  7. Tue Jan 16 19:09:30 2024 factoring 1428476923625571135513874129943658370730564561729554459324032584543361511022911264887642014437648693158379713170542449594005553377048523934698808530528013663495431828196843797663507613936206598211568722149303981 (211 digits)
  8. Tue Jan 16 19:09:31 2024 no P-1/P+1/ECM available, skipping
  9. Tue Jan 16 19:09:31 2024 commencing number field sieve (211-digit input)
  10. Tue Jan 16 19:09:31 2024 R0: -7509466514979724803946715958257547
  11. Tue Jan 16 19:09:31 2024 R1: 1
  12. Tue Jan 16 19:09:31 2024 A0: 1
  13. Tue Jan 16 19:09:31 2024 A1: 0
  14. Tue Jan 16 19:09:31 2024 A2: 3
  15. Tue Jan 16 19:09:31 2024 A3: 0
  16. Tue Jan 16 19:09:31 2024 A4: 9
  17. Tue Jan 16 19:09:31 2024 A5: 0
  18. Tue Jan 16 19:09:31 2024 A6: 27
  19. Tue Jan 16 19:09:31 2024 A7: 0
  20. Tue Jan 16 19:09:31 2024 A8: 81
  21. Tue Jan 16 19:09:31 2024 skew 0.66, size 5.620e-08, alpha 0.526, combined = 3.393e-15 rroots = 0
  22. Tue Jan 16 19:09:31 2024
  23. Tue Jan 16 19:09:31 2024 commencing relation filtering
  24. Tue Jan 16 19:09:31 2024 setting target matrix density to 110.0
  25. Tue Jan 16 19:09:31 2024 estimated available RAM is 192069.2 MB
  26. Tue Jan 16 19:09:31 2024 commencing duplicate removal, pass 1
  27. Tue Jan 16 19:23:10 2024 skipped 156778 relations with b > 2^32
  28. Tue Jan 16 19:23:10 2024 skipped 6 relations with composite factors
  29. Tue Jan 16 19:23:10 2024 skipped 4575 malformed relations
  30. Tue Jan 16 19:23:10 2024 found 36102962 hash collisions in 1138497280 relations
  31. Tue Jan 16 19:23:10 2024 commencing duplicate removal, pass 2
  32. Tue Jan 16 19:27:33 2024 found 0 duplicates and 1138497280 unique relations
  33. Tue Jan 16 19:27:33 2024 memory use: 3241.5 MB
  34. Tue Jan 16 19:27:33 2024 reading ideals above 579928064
  35. Tue Jan 16 19:27:33 2024 commencing singleton removal, initial pass
  36. Tue Jan 16 20:11:17 2024 memory use: 21024.0 MB
  37. Tue Jan 16 20:11:19 2024 reading all ideals from disk
  38. Tue Jan 16 20:11:41 2024 memory use: 30966.2 MB
  39. Tue Jan 16 20:12:56 2024 commencing in-memory singleton removal
  40. Tue Jan 16 20:13:03 2024 begin with 1138497280 relations and 1122408452 unique ideals
  41. Tue Jan 16 20:14:01 2024 reduce to 559127863 relations and 462778163 ideals in 22 passes
  42. Tue Jan 16 20:14:01 2024 max relations containing the same ideal: 42
  43. Tue Jan 16 20:14:27 2024 reading ideals above 720000
  44. Tue Jan 16 20:14:28 2024 commencing singleton removal, initial pass
  45. Tue Jan 16 20:45:50 2024 memory use: 11024.0 MB
  46. Tue Jan 16 20:45:51 2024 reading all ideals from disk
  47. Tue Jan 16 20:46:15 2024 memory use: 29494.7 MB
  48. Tue Jan 16 20:47:35 2024 keeping 520351677 ideals with weight <= 200, target excess is 3079491
  49. Tue Jan 16 20:49:06 2024 commencing in-memory singleton removal
  50. Tue Jan 16 20:49:12 2024 begin with 559127863 relations and 520351677 unique ideals
  51. Tue Jan 16 20:49:49 2024 reduce to 559056304 relations and 520280116 ideals in 15 passes
  52. Tue Jan 16 20:49:49 2024 max relations containing the same ideal: 200
  53. Tue Jan 16 20:54:03 2024 removing 25750128 relations and 23750128 ideals in 2000000 cliques
  54. Tue Jan 16 20:54:33 2024 commencing in-memory singleton removal
  55. Tue Jan 16 20:54:39 2024 begin with 533306176 relations and 520280116 unique ideals
  56. Tue Jan 16 20:55:14 2024 reduce to 532207984 relations and 495425084 ideals in 12 passes
  57. Tue Jan 16 20:55:14 2024 max relations containing the same ideal: 200
  58. Tue Jan 16 20:59:46 2024 removing 18786691 relations and 16786691 ideals in 2000000 cliques
  59. Tue Jan 16 21:00:18 2024 commencing in-memory singleton removal
  60. Tue Jan 16 21:00:24 2024 begin with 513421293 relations and 495425084 unique ideals
  61. Tue Jan 16 21:00:49 2024 reduce to 512794884 relations and 478008873 ideals in 10 passes
  62. Tue Jan 16 21:00:49 2024 max relations containing the same ideal: 198
  63. Tue Jan 16 21:04:22 2024 removing 16579145 relations and 14579145 ideals in 2000000 cliques
  64. Tue Jan 16 21:04:45 2024 commencing in-memory singleton removal
  65. Tue Jan 16 21:04:50 2024 begin with 496215739 relations and 478008873 unique ideals
  66. Tue Jan 16 21:05:16 2024 reduce to 495706234 relations and 462917950 ideals in 11 passes
  67. Tue Jan 16 21:05:16 2024 max relations containing the same ideal: 194
  68. Tue Jan 16 21:08:40 2024 removing 15349495 relations and 13349495 ideals in 2000000 cliques
  69. Tue Jan 16 21:09:02 2024 commencing in-memory singleton removal
  70. Tue Jan 16 21:09:07 2024 begin with 480356739 relations and 462917950 unique ideals
  71. Tue Jan 16 21:09:29 2024 reduce to 479905366 relations and 449115114 ideals in 9 passes
  72. Tue Jan 16 21:09:29 2024 max relations containing the same ideal: 191
  73. Tue Jan 16 21:13:10 2024 removing 14527322 relations and 12527322 ideals in 2000000 cliques
  74. Tue Jan 16 21:13:35 2024 commencing in-memory singleton removal
  75. Tue Jan 16 21:13:41 2024 begin with 465378044 relations and 449115114 unique ideals
  76. Tue Jan 16 21:14:10 2024 reduce to 464963380 relations and 436171261 ideals in 10 passes
  77. Tue Jan 16 21:14:10 2024 max relations containing the same ideal: 187
  78. Tue Jan 16 21:17:17 2024 removing 13939827 relations and 11939827 ideals in 2000000 cliques
  79. Tue Jan 16 21:17:39 2024 commencing in-memory singleton removal
  80. Tue Jan 16 21:17:44 2024 begin with 451023553 relations and 436171261 unique ideals
  81. Tue Jan 16 21:18:07 2024 reduce to 450627285 relations and 423833372 ideals in 10 passes
  82. Tue Jan 16 21:18:07 2024 max relations containing the same ideal: 185
  83. Tue Jan 16 21:21:27 2024 removing 13490043 relations and 11490043 ideals in 2000000 cliques
  84. Tue Jan 16 21:21:50 2024 commencing in-memory singleton removal
  85. Tue Jan 16 21:21:55 2024 begin with 437137242 relations and 423833372 unique ideals
  86. Tue Jan 16 21:22:14 2024 reduce to 436755894 relations and 411960248 ideals in 8 passes
  87. Tue Jan 16 21:22:14 2024 max relations containing the same ideal: 181
  88. Tue Jan 16 21:25:38 2024 removing 13138156 relations and 11138156 ideals in 2000000 cliques
  89. Tue Jan 16 21:26:01 2024 commencing in-memory singleton removal
  90. Tue Jan 16 21:26:06 2024 begin with 423617738 relations and 411960248 unique ideals
  91. Tue Jan 16 21:26:28 2024 reduce to 423244794 relations and 400447538 ideals in 9 passes
  92. Tue Jan 16 21:26:28 2024 max relations containing the same ideal: 178
  93. Tue Jan 16 21:29:37 2024 removing 12860287 relations and 10860287 ideals in 2000000 cliques
  94. Tue Jan 16 21:29:56 2024 commencing in-memory singleton removal
  95. Tue Jan 16 21:30:01 2024 begin with 410384507 relations and 400447538 unique ideals
  96. Tue Jan 16 21:30:18 2024 reduce to 410013564 relations and 389214655 ideals in 8 passes
  97. Tue Jan 16 21:30:18 2024 max relations containing the same ideal: 176
  98. Tue Jan 16 21:33:31 2024 removing 12643270 relations and 10643270 ideals in 2000000 cliques
  99. Tue Jan 16 21:33:50 2024 commencing in-memory singleton removal
  100. Tue Jan 16 21:33:54 2024 begin with 397370294 relations and 389214655 unique ideals
  101. Tue Jan 16 21:34:14 2024 reduce to 397002262 relations and 378201629 ideals in 9 passes
  102. Tue Jan 16 21:34:14 2024 max relations containing the same ideal: 172
  103. Tue Jan 16 21:36:57 2024 removing 12469088 relations and 10469088 ideals in 2000000 cliques
  104. Tue Jan 16 21:37:16 2024 commencing in-memory singleton removal
  105. Tue Jan 16 21:37:21 2024 begin with 384533174 relations and 378201629 unique ideals
  106. Tue Jan 16 21:37:39 2024 reduce to 384162985 relations and 367360613 ideals in 8 passes
  107. Tue Jan 16 21:37:39 2024 max relations containing the same ideal: 168
  108. Tue Jan 16 21:40:24 2024 removing 12329818 relations and 10329818 ideals in 2000000 cliques
  109. Tue Jan 16 21:40:40 2024 commencing in-memory singleton removal
  110. Tue Jan 16 21:40:44 2024 begin with 371833167 relations and 367360613 unique ideals
  111. Tue Jan 16 21:41:03 2024 reduce to 371457477 relations and 356653253 ideals in 9 passes
  112. Tue Jan 16 21:41:03 2024 max relations containing the same ideal: 162
  113. Tue Jan 16 21:44:06 2024 removing 12219996 relations and 10219996 ideals in 2000000 cliques
  114. Tue Jan 16 21:44:24 2024 commencing in-memory singleton removal
  115. Tue Jan 16 21:44:28 2024 begin with 359237481 relations and 356653253 unique ideals
  116. Tue Jan 16 21:44:48 2024 reduce to 358852442 relations and 346046286 ideals in 8 passes
  117. Tue Jan 16 21:44:48 2024 max relations containing the same ideal: 160
  118. Tue Jan 16 21:47:28 2024 removing 12145951 relations and 10145951 ideals in 2000000 cliques
  119. Tue Jan 16 21:47:46 2024 commencing in-memory singleton removal
  120. Tue Jan 16 21:47:50 2024 begin with 346706491 relations and 346046286 unique ideals
  121. Tue Jan 16 21:48:06 2024 reduce to 346315139 relations and 335506954 ideals in 8 passes
  122. Tue Jan 16 21:48:06 2024 max relations containing the same ideal: 158
  123. Tue Jan 16 21:51:02 2024 removing 12096115 relations and 10096115 ideals in 2000000 cliques
  124. Tue Jan 16 21:51:17 2024 commencing in-memory singleton removal
  125. Tue Jan 16 21:51:21 2024 begin with 334219024 relations and 335506954 unique ideals
  126. Tue Jan 16 21:51:38 2024 reduce to 333813938 relations and 325003547 ideals in 8 passes
  127. Tue Jan 16 21:51:38 2024 max relations containing the same ideal: 154
  128. Tue Jan 16 21:54:03 2024 removing 12076347 relations and 10076347 ideals in 2000000 cliques
  129. Tue Jan 16 21:54:19 2024 commencing in-memory singleton removal
  130. Tue Jan 16 21:54:23 2024 begin with 321737591 relations and 325003547 unique ideals
  131. Tue Jan 16 21:54:38 2024 reduce to 321317849 relations and 314505282 ideals in 10 passes
  132. Tue Jan 16 21:54:38 2024 max relations containing the same ideal: 150
  133. Tue Jan 16 21:56:51 2024 removing 12064662 relations and 10064662 ideals in 2000000 cliques
  134. Tue Jan 16 21:57:04 2024 commencing in-memory singleton removal
  135. Tue Jan 16 21:57:07 2024 begin with 309253187 relations and 314505282 unique ideals
  136. Tue Jan 16 21:57:21 2024 reduce to 308814629 relations and 303999602 ideals in 9 passes
  137. Tue Jan 16 21:57:21 2024 max relations containing the same ideal: 146
  138. Tue Jan 16 21:59:23 2024 removing 8197065 relations and 6954248 ideals in 1242817 cliques
  139. Tue Jan 16 21:59:35 2024 commencing in-memory singleton removal
  140. Tue Jan 16 21:59:39 2024 begin with 300617564 relations and 303999602 unique ideals
  141. Tue Jan 16 21:59:50 2024 reduce to 300415716 relations and 296842729 ideals in 7 passes
  142. Tue Jan 16 21:59:50 2024 max relations containing the same ideal: 143
  143. Tue Jan 16 22:02:53 2024 relations with 0 large ideals: 151250
  144. Tue Jan 16 22:02:53 2024 relations with 1 large ideals: 148772
  145. Tue Jan 16 22:02:53 2024 relations with 2 large ideals: 960977
  146. Tue Jan 16 22:02:53 2024 relations with 3 large ideals: 5749068
  147. Tue Jan 16 22:02:53 2024 relations with 4 large ideals: 21149544
  148. Tue Jan 16 22:02:53 2024 relations with 5 large ideals: 49809066
  149. Tue Jan 16 22:02:53 2024 relations with 6 large ideals: 76019161
  150. Tue Jan 16 22:02:53 2024 relations with 7+ large ideals: 146427878
  151. Tue Jan 16 22:02:53 2024 commencing 2-way merge
  152. Tue Jan 16 22:06:25 2024 reduce to 178798736 relation sets and 175225749 unique ideals
  153. Tue Jan 16 22:06:25 2024 commencing full merge
  154. Tue Jan 16 23:13:41 2024 memory use: 19981.4 MB
  155. Tue Jan 16 23:14:00 2024 found 80956318 cycles, need 80683949
  156. Tue Jan 16 23:14:37 2024 weight of 80683949 cycles is about 8875830966 (110.01/cycle)
  157. Tue Jan 16 23:14:37 2024 distribution of cycle lengths:
  158. Tue Jan 16 23:14:37 2024 1 relations: 8423316
  159. Tue Jan 16 23:14:37 2024 2 relations: 6945728
  160. Tue Jan 16 23:14:37 2024 3 relations: 7011539
  161. Tue Jan 16 23:14:37 2024 4 relations: 6570192
  162. Tue Jan 16 23:14:37 2024 5 relations: 6203594
  163. Tue Jan 16 23:14:37 2024 6 relations: 5805464
  164. Tue Jan 16 23:14:37 2024 7 relations: 5262814
  165. Tue Jan 16 23:14:37 2024 8 relations: 4715165
  166. Tue Jan 16 23:14:37 2024 9 relations: 4360950
  167. Tue Jan 16 23:14:37 2024 10+ relations: 25385187
  168. Tue Jan 16 23:14:37 2024 heaviest cycle: 28 relations
  169. Tue Jan 16 23:15:09 2024 commencing cycle optimization
  170. Tue Jan 16 23:18:13 2024 start with 608586199 relations
  171. Tue Jan 16 23:42:13 2024 pruned 16013944 relations
  172. Tue Jan 16 23:42:14 2024 memory use: 18489.8 MB
  173. Tue Jan 16 23:42:15 2024 distribution of cycle lengths:
  174. Tue Jan 16 23:42:15 2024 1 relations: 8423316
  175. Tue Jan 16 23:42:15 2024 2 relations: 7103111
  176. Tue Jan 16 23:42:15 2024 3 relations: 7254974
  177. Tue Jan 16 23:42:15 2024 4 relations: 6745378
  178. Tue Jan 16 23:42:15 2024 5 relations: 6381700
  179. Tue Jan 16 23:42:15 2024 6 relations: 5918547
  180. Tue Jan 16 23:42:15 2024 7 relations: 5358782
  181. Tue Jan 16 23:42:15 2024 8 relations: 4786589
  182. Tue Jan 16 23:42:15 2024 9 relations: 4409504
  183. Tue Jan 16 23:42:15 2024 10+ relations: 24302048
  184. Tue Jan 16 23:42:15 2024 heaviest cycle: 28 relations
  185. Tue Jan 16 23:45:38 2024 RelProcTime: 16567
  186. Tue Jan 16 23:45:38 2024 elapsed time 04:36:08
  187. Tue Jan 16 23:46:17 2024
  188. Tue Jan 16 23:46:17 2024
  189. Tue Jan 16 23:46:17 2024 Msieve v. 1.54 (SVN Unversioned directory)
  190. Tue Jan 16 23:46:17 2024 random seeds: ecf5c436 fd60493c
  191. Tue Jan 16 23:46:17 2024 MPI process 0 of 1
  192. Tue Jan 16 23:46:17 2024 Using 46 OpenMP threads
  193. Tue Jan 16 23:46:17 2024 factoring 1428476923625571135513874129943658370730564561729554459324032584543361511022911264887642014437648693158379713170542449594005553377048523934698808530528013663495431828196843797663507613936206598211568722149303981 (211 digits)
  194. Tue Jan 16 23:46:18 2024 no P-1/P+1/ECM available, skipping
  195. Tue Jan 16 23:46:18 2024 commencing number field sieve (211-digit input)
  196. Tue Jan 16 23:46:18 2024 R0: -7509466514979724803946715958257547
  197. Tue Jan 16 23:46:18 2024 R1: 1
  198. Tue Jan 16 23:46:18 2024 A0: 1
  199. Tue Jan 16 23:46:18 2024 A1: 0
  200. Tue Jan 16 23:46:18 2024 A2: 3
  201. Tue Jan 16 23:46:18 2024 A3: 0
  202. Tue Jan 16 23:46:18 2024 A4: 9
  203. Tue Jan 16 23:46:18 2024 A5: 0
  204. Tue Jan 16 23:46:18 2024 A6: 27
  205. Tue Jan 16 23:46:18 2024 A7: 0
  206. Tue Jan 16 23:46:18 2024 A8: 81
  207. Tue Jan 16 23:46:18 2024 skew 0.66, size 5.620e-08, alpha 0.526, combined = 3.393e-15 rroots = 0
  208. Tue Jan 16 23:46:18 2024
  209. Tue Jan 16 23:46:18 2024 commencing linear algebra
  210. Tue Jan 16 23:46:18 2024 using VBITS=128
  211. Tue Jan 16 23:46:18 2024 stopping after matrix build
  212. Tue Jan 16 23:46:18 2024 initialized process (0,0) of 1 x 1 grid
  213. Tue Jan 16 23:46:30 2024 read 80683949 cycles
  214. Tue Jan 16 23:49:34 2024 cycles contain 297511776 unique relations
  215. Tue Jan 16 23:52:55 2024 read 297511776 relations
  216. Tue Jan 16 23:53:21 2024 using 20 quadratic characters above 4294917295
  217. Tue Jan 16 23:53:58 2024 building initial matrix
  218. Wed Jan 17 01:15:39 2024 memory use: 37847.1 MB
  219. Wed Jan 17 01:17:33 2024 read 80683949 cycles
  220. Wed Jan 17 01:17:48 2024 matrix is 80683769 x 80683949 (35747.4 MB) with weight 10219436388 (126.66/col)
  221. Wed Jan 17 01:17:48 2024 sparse part has weight 8483454735 (105.14/col)
  222. Wed Jan 17 01:47:53 2024 filtering completed in 2 passes
  223. Wed Jan 17 01:48:14 2024 matrix is 80663821 x 80663999 (35746.0 MB) with weight 10218829936 (126.68/col)
  224. Wed Jan 17 01:48:14 2024 sparse part has weight 8483285904 (105.17/col)
  225. Wed Jan 17 01:52:46 2024 BLanczosTime: 7588
  226. Wed Jan 17 01:52:46 2024 elapsed time 02:06:29
  227. Wed Jan 17 10:46:49 2024
  228. Wed Jan 17 10:46:49 2024
  229. Wed Jan 17 10:46:49 2024 Msieve v. 1.54 (SVN unknown)
  230. Wed Jan 17 10:46:49 2024 random seeds: 1e8a68c0 02b026a8
  231. Wed Jan 17 10:46:49 2024 MPI process 0 of 4
  232. Wed Jan 17 10:46:49 2024 Using 16 OpenMP threads
  233. Wed Jan 17 10:46:49 2024 factoring 1428476923625571135513874129943658370730564561729554459324032584543361511022911264887642014437648693158379713170542449594005553377048523934698808530528013663495431828196843797663507613936206598211568722149303981 (211 digits)
  234. Wed Jan 17 10:46:49 2024 no P-1/P+1/ECM available, skipping
  235. Wed Jan 17 10:46:49 2024 commencing number field sieve (211-digit input)
  236. Wed Jan 17 10:46:49 2024 R0: -7509466514979724803946715958257547
  237. Wed Jan 17 10:46:49 2024 R1: 1
  238. Wed Jan 17 10:46:49 2024 A0: 1
  239. Wed Jan 17 10:46:49 2024 A1: 0
  240. Wed Jan 17 10:46:49 2024 A2: 3
  241. Wed Jan 17 10:46:49 2024 A3: 0
  242. Wed Jan 17 10:46:49 2024 A4: 9
  243. Wed Jan 17 10:46:49 2024 A5: 0
  244. Wed Jan 17 10:46:49 2024 A6: 27
  245. Wed Jan 17 10:46:49 2024 A7: 0
  246. Wed Jan 17 10:46:49 2024 A8: 81
  247. Wed Jan 17 10:46:49 2024 skew 0.66, size 5.620e-08, alpha 0.526, combined = 3.393e-15 rroots = 0
  248. Wed Jan 17 10:46:49 2024
  249. Wed Jan 17 10:46:49 2024 commencing linear algebra
  250. Wed Jan 17 10:46:49 2024 using VBITS=256
  251. Wed Jan 17 10:46:49 2024 skipping matrix build
  252. Wed Jan 17 10:46:50 2024 initialized process (0,0) of 2 x 2 grid
  253. Wed Jan 17 10:47:29 2024 matrix starts at (0, 0)
  254. Wed Jan 17 10:47:34 2024 matrix is 40332031 x 40332006 (10431.1 MB) with weight 3158552547 (78.31/col)
  255. Wed Jan 17 10:47:34 2024 sparse part has weight 2290791857 (56.80/col)
  256. Wed Jan 17 10:47:34 2024 saving the first 240 matrix rows for later
  257. Wed Jan 17 10:47:41 2024 matrix includes 256 packed rows
  258. Wed Jan 17 10:47:50 2024 matrix is 40331791 x 40332006 (9405.5 MB) with weight 1952479992 (48.41/col)
  259. Wed Jan 17 10:47:50 2024 sparse part has weight 1820295956 (45.13/col)
  260. Wed Jan 17 10:47:50 2024 using GPU 0 (NVIDIA A100-SXM4-40GB)
  261. Wed Jan 17 10:47:50 2024 selected card has CUDA arch 8.0
  262. Wed Jan 17 10:49:37 2024 commencing Lanczos iteration
  263. Wed Jan 17 10:49:39 2024 memory use: 21888.2 MB
  264. Wed Jan 17 10:50:25 2024 linear algebra at 0.0%, ETA 33h37m
  265. Wed Jan 17 10:51:35 2024 checking every 30000 dimensions, checkpointing every 2400000 dimensions
  266. Wed Jan 17 20:52:43 2024 lanczos halted after 94522 iterations (dim = 24125073)
  267. Thu Jan 18 11:23:59 2024
  268. Thu Jan 18 11:23:59 2024
  269. Thu Jan 18 11:23:59 2024 Msieve v. 1.54 (SVN unknown)
  270. Thu Jan 18 11:23:59 2024 random seeds: e945e303 6494186a
  271. Thu Jan 18 11:23:59 2024 MPI process 0 of 4
  272. Thu Jan 18 11:23:59 2024 Using 16 OpenMP threads
  273. Thu Jan 18 11:23:59 2024 factoring 1428476923625571135513874129943658370730564561729554459324032584543361511022911264887642014437648693158379713170542449594005553377048523934698808530528013663495431828196843797663507613936206598211568722149303981 (211 digits)
  274. Thu Jan 18 11:24:00 2024 no P-1/P+1/ECM available, skipping
  275. Thu Jan 18 11:24:00 2024 commencing number field sieve (211-digit input)
  276. Thu Jan 18 11:24:00 2024 R0: -7509466514979724803946715958257547
  277. Thu Jan 18 11:24:00 2024 R1: 1
  278. Thu Jan 18 11:24:00 2024 A0: 1
  279. Thu Jan 18 11:24:00 2024 A1: 0
  280. Thu Jan 18 11:24:00 2024 A2: 3
  281. Thu Jan 18 11:24:00 2024 A3: 0
  282. Thu Jan 18 11:24:00 2024 A4: 9
  283. Thu Jan 18 11:24:00 2024 A5: 0
  284. Thu Jan 18 11:24:00 2024 A6: 27
  285. Thu Jan 18 11:24:00 2024 A7: 0
  286. Thu Jan 18 11:24:00 2024 A8: 81
  287. Thu Jan 18 11:24:00 2024 skew 0.66, size 5.620e-08, alpha 0.526, combined = 3.393e-15 rroots = 0
  288. Thu Jan 18 11:24:00 2024
  289. Thu Jan 18 11:24:00 2024 commencing linear algebra
  290. Thu Jan 18 11:24:00 2024 using VBITS=256
  291. Thu Jan 18 11:24:00 2024 initialized process (0,0) of 2 x 2 grid
  292. Thu Jan 18 11:24:40 2024 matrix starts at (0, 0)
  293. Thu Jan 18 11:24:44 2024 matrix is 40332031 x 40332006 (10431.1 MB) with weight 3158552547 (78.31/col)
  294. Thu Jan 18 11:24:44 2024 sparse part has weight 2290791857 (56.80/col)
  295. Thu Jan 18 11:24:44 2024 saving the first 240 matrix rows for later
  296. Thu Jan 18 11:24:52 2024 matrix includes 256 packed rows
  297. Thu Jan 18 11:25:01 2024 matrix is 40331791 x 40332006 (9405.5 MB) with weight 1952479992 (48.41/col)
  298. Thu Jan 18 11:25:01 2024 sparse part has weight 1820295956 (45.13/col)
  299. Thu Jan 18 11:25:01 2024 using GPU 0 (NVIDIA A100-SXM4-40GB)
  300. Thu Jan 18 11:25:01 2024 selected card has CUDA arch 8.0
  301. Thu Jan 18 11:27:08 2024 commencing Lanczos iteration
  302. Thu Jan 18 11:27:09 2024 memory use: 21888.2 MB
  303. Thu Jan 18 11:27:21 2024 restarting at iteration 94032 (dim = 24000014)
  304. Thu Jan 18 11:28:07 2024 linear algebra at 29.8%, ETA 23h37m
  305. Thu Jan 18 11:28:19 2024 checking every 30000 dimensions, checkpointing every 2400000 dimensions
  306. Thu Jan 18 21:23:53 2024 lanczos halted after 187436 iterations (dim = 47840269)
  307. Thu Jan 18 22:25:40 2024
  308. Thu Jan 18 22:25:40 2024
  309. Thu Jan 18 22:25:40 2024 Msieve v. 1.54 (SVN unknown)
  310. Thu Jan 18 22:25:40 2024 random seeds: 341be46c 2d56ede6
  311. Thu Jan 18 22:25:40 2024 MPI process 0 of 4
  312. Thu Jan 18 22:25:40 2024 Using 16 OpenMP threads
  313. Thu Jan 18 22:25:40 2024 factoring 1428476923625571135513874129943658370730564561729554459324032584543361511022911264887642014437648693158379713170542449594005553377048523934698808530528013663495431828196843797663507613936206598211568722149303981 (211 digits)
  314. Thu Jan 18 22:25:40 2024 no P-1/P+1/ECM available, skipping
  315. Thu Jan 18 22:25:40 2024 commencing number field sieve (211-digit input)
  316. Thu Jan 18 22:25:41 2024 R0: -7509466514979724803946715958257547
  317. Thu Jan 18 22:25:41 2024 R1: 1
  318. Thu Jan 18 22:25:41 2024 A0: 1
  319. Thu Jan 18 22:25:41 2024 A1: 0
  320. Thu Jan 18 22:25:41 2024 A2: 3
  321. Thu Jan 18 22:25:41 2024 A3: 0
  322. Thu Jan 18 22:25:41 2024 A4: 9
  323. Thu Jan 18 22:25:41 2024 A5: 0
  324. Thu Jan 18 22:25:41 2024 A6: 27
  325. Thu Jan 18 22:25:41 2024 A7: 0
  326. Thu Jan 18 22:25:41 2024 A8: 81
  327. Thu Jan 18 22:25:41 2024 skew 0.66, size 5.620e-08, alpha 0.526, combined = 3.393e-15 rroots = 0
  328. Thu Jan 18 22:25:41 2024
  329. Thu Jan 18 22:25:41 2024 commencing linear algebra
  330. Thu Jan 18 22:25:41 2024 using VBITS=256
  331. Thu Jan 18 22:25:41 2024 initialized process (0,0) of 2 x 2 grid
  332. Thu Jan 18 22:26:19 2024 matrix starts at (0, 0)
  333. Thu Jan 18 22:26:26 2024 matrix is 40332031 x 40332006 (10431.1 MB) with weight 3158552547 (78.31/col)
  334. Thu Jan 18 22:26:26 2024 sparse part has weight 2290791857 (56.80/col)
  335. Thu Jan 18 22:26:26 2024 saving the first 240 matrix rows for later
  336. Thu Jan 18 22:26:33 2024 matrix includes 256 packed rows
  337. Thu Jan 18 22:26:43 2024 matrix is 40331791 x 40332006 (9405.5 MB) with weight 1952479992 (48.41/col)
  338. Thu Jan 18 22:26:43 2024 sparse part has weight 1820295956 (45.13/col)
  339. Thu Jan 18 22:26:43 2024 using GPU 0 (NVIDIA A100-SXM4-40GB)
  340. Thu Jan 18 22:26:43 2024 selected card has CUDA arch 8.0
  341. Thu Jan 18 22:28:26 2024 commencing Lanczos iteration
  342. Thu Jan 18 22:28:27 2024 memory use: 21888.2 MB
  343. Thu Jan 18 22:28:48 2024 restarting at iteration 178659 (dim = 45600111)
  344. Thu Jan 18 22:29:17 2024 checking every 30000 dimensions, checkpointing every 2400000 dimensions
  345. Thu Jan 18 22:29:34 2024 linear algebra at 56.6%, ETA 14h37m
  346. Fri Jan 19 09:41:24 2024 lanczos halted after 284056 iterations (dim = 72500719)
  347. Fri Jan 19 11:15:55 2024
  348. Fri Jan 19 11:15:55 2024
  349. Fri Jan 19 11:15:55 2024 Msieve v. 1.54 (SVN unknown)
  350. Fri Jan 19 11:15:55 2024 random seeds: de38cc15 3c5c062c
  351. Fri Jan 19 11:15:55 2024 MPI process 0 of 4
  352. Fri Jan 19 11:15:55 2024 Using 16 OpenMP threads
  353. Fri Jan 19 11:15:55 2024 factoring 1428476923625571135513874129943658370730564561729554459324032584543361511022911264887642014437648693158379713170542449594005553377048523934698808530528013663495431828196843797663507613936206598211568722149303981 (211 digits)
  354. Fri Jan 19 11:15:56 2024 no P-1/P+1/ECM available, skipping
  355. Fri Jan 19 11:15:56 2024 commencing number field sieve (211-digit input)
  356. Fri Jan 19 11:15:56 2024 R0: -7509466514979724803946715958257547
  357. Fri Jan 19 11:15:56 2024 R1: 1
  358. Fri Jan 19 11:15:56 2024 A0: 1
  359. Fri Jan 19 11:15:56 2024 A1: 0
  360. Fri Jan 19 11:15:56 2024 A2: 3
  361. Fri Jan 19 11:15:56 2024 A3: 0
  362. Fri Jan 19 11:15:56 2024 A4: 9
  363. Fri Jan 19 11:15:56 2024 A5: 0
  364. Fri Jan 19 11:15:56 2024 A6: 27
  365. Fri Jan 19 11:15:56 2024 A7: 0
  366. Fri Jan 19 11:15:56 2024 A8: 81
  367. Fri Jan 19 11:15:56 2024 skew 0.66, size 5.620e-08, alpha 0.526, combined = 3.393e-15 rroots = 0
  368. Fri Jan 19 11:15:56 2024
  369. Fri Jan 19 11:15:56 2024 commencing linear algebra
  370. Fri Jan 19 11:15:56 2024 using VBITS=256
  371. Fri Jan 19 11:15:56 2024 initialized process (0,0) of 2 x 2 grid
  372. Fri Jan 19 11:16:35 2024 matrix starts at (0, 0)
  373. Fri Jan 19 11:16:39 2024 matrix is 40332031 x 40332006 (10431.1 MB) with weight 3158552547 (78.31/col)
  374. Fri Jan 19 11:16:39 2024 sparse part has weight 2290791857 (56.80/col)
  375. Fri Jan 19 11:16:39 2024 saving the first 240 matrix rows for later
  376. Fri Jan 19 11:16:46 2024 matrix includes 256 packed rows
  377. Fri Jan 19 11:16:58 2024 matrix is 40331791 x 40332006 (9405.5 MB) with weight 1952479992 (48.41/col)
  378. Fri Jan 19 11:16:58 2024 sparse part has weight 1820295956 (45.13/col)
  379. Fri Jan 19 11:16:58 2024 using GPU 0 (NVIDIA A100-SXM4-40GB)
  380. Fri Jan 19 11:16:58 2024 selected card has CUDA arch 8.0
  381. Fri Jan 19 11:18:48 2024 commencing Lanczos iteration
  382. Fri Jan 19 11:18:50 2024 memory use: 21888.2 MB
  383. Fri Jan 19 11:19:09 2024 restarting at iteration 282095 (dim = 72000204)
  384. Fri Jan 19 11:19:55 2024 linear algebra at 89.3%, ETA 3h36m
  385. Fri Jan 19 11:20:07 2024 checking every 30000 dimensions, checkpointing every 2400000 dimensions
  386. Fri Jan 19 14:55:36 2024 lanczos halted after 316039 iterations (dim = 80663578)
  387. Fri Jan 19 15:02:08 2024 recovered 41 nontrivial dependencies
  388. Fri Jan 19 15:02:09 2024 BLanczosTime: 13573
  389. Fri Jan 19 15:02:09 2024 elapsed time 03:46:14
  390. Fri Jan 19 13:41:23 2024
  391. Fri Jan 19 13:41:23 2024
  392. Fri Jan 19 13:41:23 2024 Msieve v. 1.54 (SVN Unversioned directory)
  393. Fri Jan 19 13:41:23 2024 random seeds: 4856212b ff600a5e
  394. Fri Jan 19 13:41:23 2024 MPI process 0 of 1
  395. Fri Jan 19 13:41:23 2024 Using 23 OpenMP threads
  396. Fri Jan 19 13:41:23 2024 factoring 1428476923625571135513874129943658370730564561729554459324032584543361511022911264887642014437648693158379713170542449594005553377048523934698808530528013663495431828196843797663507613936206598211568722149303981 (211 digits)
  397. Fri Jan 19 13:41:24 2024 no P-1/P+1/ECM available, skipping
  398. Fri Jan 19 13:41:24 2024 commencing number field sieve (211-digit input)
  399. Fri Jan 19 13:41:24 2024 R0: -7509466514979724803946715958257547
  400. Fri Jan 19 13:41:24 2024 R1: 1
  401. Fri Jan 19 13:41:24 2024 A0: 1
  402. Fri Jan 19 13:41:24 2024 A1: 0
  403. Fri Jan 19 13:41:24 2024 A2: 3
  404. Fri Jan 19 13:41:24 2024 A3: 0
  405. Fri Jan 19 13:41:24 2024 A4: 9
  406. Fri Jan 19 13:41:24 2024 A5: 0
  407. Fri Jan 19 13:41:24 2024 A6: 27
  408. Fri Jan 19 13:41:24 2024 A7: 0
  409. Fri Jan 19 13:41:24 2024 A8: 81
  410. Fri Jan 19 13:41:24 2024 skew 0.66, size 5.620e-08, alpha 0.526, combined = 3.393e-15 rroots = 0
  411. Fri Jan 19 13:41:24 2024
  412. Fri Jan 19 13:41:24 2024 commencing square root phase
  413. Fri Jan 19 13:41:24 2024 reading relations for dependency 1
  414. Fri Jan 19 13:41:35 2024 read 40326979 cycles
  415. Fri Jan 19 13:42:50 2024 cycles contain 148730148 unique relations
  416. Fri Jan 19 13:47:42 2024 read 148730148 relations
  417. Fri Jan 19 13:59:35 2024 multiplying 148730148 relations
  418. Fri Jan 19 14:18:16 2024 multiply complete, coefficients have about 4942.27 million bits
  419. Fri Jan 19 14:18:37 2024 warning: no irreducible prime found, switching to small primes
  420. Fri Jan 19 14:20:00 2024 initial square root is modulo 13
  421. Fri Jan 19 15:40:42 2024 sqrtTime: 7158
  422. Fri Jan 19 15:40:44 2024 p79 factor: 1651701171956711373897784848183591985520533965353059929384882636039608331909901
  423. Fri Jan 19 15:40:44 2024 p132 factor: 864851916241789399632301796751689604347276134832272844607330500139304798153410371212262941742065466978285541018562766844207924802081
  424. Fri Jan 19 15:40:44 2024 elapsed time 01:59:21
  425.  
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