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5p2_388

Aug 4th, 2023
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  1. Thu Aug 3 14:49:30 2023
  2. Thu Aug 3 14:49:30 2023
  3. Thu Aug 3 14:49:30 2023 Msieve v. 1.54 (SVN Unversioned directory)
  4. Thu Aug 3 14:49:30 2023 random seeds: a8e9ebf4 aa13164f
  5. Thu Aug 3 14:49:30 2023 MPI process 0 of 1
  6. Thu Aug 3 14:49:30 2023 Using 46 OpenMP threads
  7. Thu Aug 3 14:49:30 2023 factoring 25625849662667546240620396954466320293039497722893318762635115398967830069380980353724413775224849392579953136905889928578201634085087434781172317862885633089427022013286804499486329206403144118381632777310980808215072758952553 (227 digits)
  8. Thu Aug 3 14:49:31 2023 no P-1/P+1/ECM available, skipping
  9. Thu Aug 3 14:49:31 2023 commencing number field sieve (227-digit input)
  10. Thu Aug 3 14:49:31 2023 R0: 2710505431213761085018632002174854278564453125
  11. Thu Aug 3 14:49:31 2023 R1: -36893488147419103232
  12. Thu Aug 3 14:49:31 2023 A0: 25
  13. Thu Aug 3 14:49:31 2023 A1: 0
  14. Thu Aug 3 14:49:31 2023 A2: 0
  15. Thu Aug 3 14:49:31 2023 A3: 0
  16. Thu Aug 3 14:49:31 2023 A4: 0
  17. Thu Aug 3 14:49:31 2023 A5: 0
  18. Thu Aug 3 14:49:31 2023 A6: 4
  19. Thu Aug 3 14:49:31 2023 skew 1.36, size 1.391e-13, alpha 1.675, combined = 2.662e-14 rroots = 0
  20. Thu Aug 3 14:49:31 2023
  21. Thu Aug 3 14:49:31 2023 commencing relation filtering
  22. Thu Aug 3 14:49:31 2023 setting target matrix density to 110.0
  23. Thu Aug 3 14:49:31 2023 estimated available RAM is 192069.1 MB
  24. Thu Aug 3 14:49:31 2023 commencing duplicate removal, pass 1
  25. Thu Aug 3 14:51:19 2023 error -15 reading relation 155750975
  26. Thu Aug 3 14:53:05 2023 error -11 reading relation 305169811
  27. Thu Aug 3 14:55:18 2023 error -15 reading relation 489144668
  28. Thu Aug 3 14:55:38 2023 skipped 2816 relations with b > 2^32
  29. Thu Aug 3 14:55:38 2023 skipped 2 relations with composite factors
  30. Thu Aug 3 14:55:38 2023 skipped 673 malformed relations
  31. Thu Aug 3 14:55:38 2023 found 28755429 hash collisions in 516959799 relations
  32. Thu Aug 3 14:55:53 2023 added 1219005 free relations
  33. Thu Aug 3 14:55:53 2023 commencing duplicate removal, pass 2
  34. Thu Aug 3 14:58:08 2023 found 0 duplicates and 518178804 unique relations
  35. Thu Aug 3 14:58:08 2023 memory use: 1705.5 MB
  36. Thu Aug 3 14:58:09 2023 reading ideals above 720000
  37. Thu Aug 3 14:58:09 2023 commencing singleton removal, initial pass
  38. Thu Aug 3 15:20:16 2023 memory use: 11024.0 MB
  39. Thu Aug 3 15:20:16 2023 reading all ideals from disk
  40. Thu Aug 3 15:20:33 2023 memory use: 26079.4 MB
  41. Thu Aug 3 15:21:51 2023 keeping 481035814 ideals with weight <= 200, target excess is 2634611
  42. Thu Aug 3 15:23:03 2023 commencing in-memory singleton removal
  43. Thu Aug 3 15:23:08 2023 begin with 518178804 relations and 481035814 unique ideals
  44. Thu Aug 3 15:23:33 2023 reduce to 324342180 relations and 266751350 ideals in 16 passes
  45. Thu Aug 3 15:23:33 2023 max relations containing the same ideal: 160
  46. Thu Aug 3 15:24:56 2023 removing 14929012 relations and 12929012 ideals in 2000000 cliques
  47. Thu Aug 3 15:25:09 2023 commencing in-memory singleton removal
  48. Thu Aug 3 15:25:12 2023 begin with 309413168 relations and 266751350 unique ideals
  49. Thu Aug 3 15:25:23 2023 reduce to 308871312 relations and 253275632 ideals in 8 passes
  50. Thu Aug 3 15:25:23 2023 max relations containing the same ideal: 155
  51. Thu Aug 3 15:26:38 2023 removing 11177972 relations and 9177972 ideals in 2000000 cliques
  52. Thu Aug 3 15:26:50 2023 commencing in-memory singleton removal
  53. Thu Aug 3 15:26:53 2023 begin with 297693340 relations and 253275632 unique ideals
  54. Thu Aug 3 15:27:03 2023 reduce to 297359703 relations and 243761553 ideals in 7 passes
  55. Thu Aug 3 15:27:03 2023 max relations containing the same ideal: 150
  56. Thu Aug 3 15:28:17 2023 removing 9987379 relations and 7987379 ideals in 2000000 cliques
  57. Thu Aug 3 15:28:28 2023 commencing in-memory singleton removal
  58. Thu Aug 3 15:28:31 2023 begin with 287372324 relations and 243761553 unique ideals
  59. Thu Aug 3 15:28:41 2023 reduce to 287090560 relations and 235490415 ideals in 8 passes
  60. Thu Aug 3 15:28:41 2023 max relations containing the same ideal: 148
  61. Thu Aug 3 15:29:59 2023 removing 9325609 relations and 7325609 ideals in 2000000 cliques
  62. Thu Aug 3 15:30:11 2023 commencing in-memory singleton removal
  63. Thu Aug 3 15:30:14 2023 begin with 277764951 relations and 235490415 unique ideals
  64. Thu Aug 3 15:30:23 2023 reduce to 277509172 relations and 227907304 ideals in 7 passes
  65. Thu Aug 3 15:30:23 2023 max relations containing the same ideal: 147
  66. Thu Aug 3 15:31:35 2023 removing 8882595 relations and 6882595 ideals in 2000000 cliques
  67. Thu Aug 3 15:31:45 2023 commencing in-memory singleton removal
  68. Thu Aug 3 15:31:48 2023 begin with 268626577 relations and 227907304 unique ideals
  69. Thu Aug 3 15:31:57 2023 reduce to 268387081 relations and 220783481 ideals in 7 passes
  70. Thu Aug 3 15:31:57 2023 max relations containing the same ideal: 147
  71. Thu Aug 3 15:33:05 2023 removing 8568955 relations and 6568955 ideals in 2000000 cliques
  72. Thu Aug 3 15:33:16 2023 commencing in-memory singleton removal
  73. Thu Aug 3 15:33:19 2023 begin with 259818126 relations and 220783481 unique ideals
  74. Thu Aug 3 15:33:27 2023 reduce to 259587797 relations and 213982608 ideals in 7 passes
  75. Thu Aug 3 15:33:27 2023 max relations containing the same ideal: 147
  76. Thu Aug 3 15:34:31 2023 removing 8326698 relations and 6326698 ideals in 2000000 cliques
  77. Thu Aug 3 15:34:41 2023 commencing in-memory singleton removal
  78. Thu Aug 3 15:34:43 2023 begin with 251261099 relations and 213982608 unique ideals
  79. Thu Aug 3 15:34:53 2023 reduce to 251036853 relations and 207430004 ideals in 9 passes
  80. Thu Aug 3 15:34:53 2023 max relations containing the same ideal: 144
  81. Thu Aug 3 15:35:53 2023 removing 8135572 relations and 6135572 ideals in 2000000 cliques
  82. Thu Aug 3 15:36:03 2023 commencing in-memory singleton removal
  83. Thu Aug 3 15:36:05 2023 begin with 242901281 relations and 207430004 unique ideals
  84. Thu Aug 3 15:36:13 2023 reduce to 242679024 relations and 201070520 ideals in 7 passes
  85. Thu Aug 3 15:36:13 2023 max relations containing the same ideal: 141
  86. Thu Aug 3 15:37:18 2023 removing 7994332 relations and 5994332 ideals in 2000000 cliques
  87. Thu Aug 3 15:37:27 2023 commencing in-memory singleton removal
  88. Thu Aug 3 15:37:30 2023 begin with 234684692 relations and 201070520 unique ideals
  89. Thu Aug 3 15:37:38 2023 reduce to 234465177 relations and 194855015 ideals in 7 passes
  90. Thu Aug 3 15:37:38 2023 max relations containing the same ideal: 139
  91. Thu Aug 3 15:38:39 2023 removing 7875150 relations and 5875150 ideals in 2000000 cliques
  92. Thu Aug 3 15:38:48 2023 commencing in-memory singleton removal
  93. Thu Aug 3 15:38:50 2023 begin with 226590027 relations and 194855015 unique ideals
  94. Thu Aug 3 15:38:57 2023 reduce to 226369439 relations and 188757599 ideals in 6 passes
  95. Thu Aug 3 15:38:57 2023 max relations containing the same ideal: 137
  96. Thu Aug 3 15:39:54 2023 removing 7782931 relations and 5782931 ideals in 2000000 cliques
  97. Thu Aug 3 15:40:02 2023 commencing in-memory singleton removal
  98. Thu Aug 3 15:40:04 2023 begin with 218586508 relations and 188757599 unique ideals
  99. Thu Aug 3 15:40:11 2023 reduce to 218364893 relations and 182751244 ideals in 7 passes
  100. Thu Aug 3 15:40:11 2023 max relations containing the same ideal: 132
  101. Thu Aug 3 15:41:06 2023 removing 7711295 relations and 5711295 ideals in 2000000 cliques
  102. Thu Aug 3 15:41:14 2023 commencing in-memory singleton removal
  103. Thu Aug 3 15:41:16 2023 begin with 210653598 relations and 182751244 unique ideals
  104. Thu Aug 3 15:41:22 2023 reduce to 210429706 relations and 176814042 ideals in 6 passes
  105. Thu Aug 3 15:41:22 2023 max relations containing the same ideal: 123
  106. Thu Aug 3 15:42:16 2023 removing 7650649 relations and 5650649 ideals in 2000000 cliques
  107. Thu Aug 3 15:42:24 2023 commencing in-memory singleton removal
  108. Thu Aug 3 15:42:26 2023 begin with 202779057 relations and 176814042 unique ideals
  109. Thu Aug 3 15:42:32 2023 reduce to 202549756 relations and 170932050 ideals in 6 passes
  110. Thu Aug 3 15:42:32 2023 max relations containing the same ideal: 122
  111. Thu Aug 3 15:43:24 2023 removing 7604087 relations and 5604087 ideals in 2000000 cliques
  112. Thu Aug 3 15:43:32 2023 commencing in-memory singleton removal
  113. Thu Aug 3 15:43:34 2023 begin with 194945669 relations and 170932050 unique ideals
  114. Thu Aug 3 15:43:41 2023 reduce to 194712131 relations and 165092262 ideals in 8 passes
  115. Thu Aug 3 15:43:41 2023 max relations containing the same ideal: 117
  116. Thu Aug 3 15:44:32 2023 removing 7573982 relations and 5573982 ideals in 2000000 cliques
  117. Thu Aug 3 15:44:39 2023 commencing in-memory singleton removal
  118. Thu Aug 3 15:44:41 2023 begin with 187138149 relations and 165092262 unique ideals
  119. Thu Aug 3 15:44:48 2023 reduce to 186897826 relations and 159275735 ideals in 7 passes
  120. Thu Aug 3 15:44:48 2023 max relations containing the same ideal: 113
  121. Thu Aug 3 15:45:36 2023 removing 7555005 relations and 5555005 ideals in 2000000 cliques
  122. Thu Aug 3 15:45:43 2023 commencing in-memory singleton removal
  123. Thu Aug 3 15:45:45 2023 begin with 179342821 relations and 159275735 unique ideals
  124. Thu Aug 3 15:45:51 2023 reduce to 179096769 relations and 153472227 ideals in 7 passes
  125. Thu Aug 3 15:45:51 2023 max relations containing the same ideal: 112
  126. Thu Aug 3 15:46:38 2023 removing 7540470 relations and 5540470 ideals in 2000000 cliques
  127. Thu Aug 3 15:46:44 2023 commencing in-memory singleton removal
  128. Thu Aug 3 15:46:46 2023 begin with 171556299 relations and 153472227 unique ideals
  129. Thu Aug 3 15:46:52 2023 reduce to 171300610 relations and 147673390 ideals in 7 passes
  130. Thu Aug 3 15:46:52 2023 max relations containing the same ideal: 109
  131. Thu Aug 3 15:47:38 2023 removing 7540169 relations and 5540169 ideals in 2000000 cliques
  132. Thu Aug 3 15:47:45 2023 commencing in-memory singleton removal
  133. Thu Aug 3 15:47:46 2023 begin with 163760441 relations and 147673390 unique ideals
  134. Thu Aug 3 15:47:51 2023 reduce to 163496084 relations and 141866082 ideals in 7 passes
  135. Thu Aug 3 15:47:51 2023 max relations containing the same ideal: 108
  136. Thu Aug 3 15:48:36 2023 removing 7544904 relations and 5544904 ideals in 2000000 cliques
  137. Thu Aug 3 15:48:42 2023 commencing in-memory singleton removal
  138. Thu Aug 3 15:48:44 2023 begin with 155951180 relations and 141866082 unique ideals
  139. Thu Aug 3 15:48:49 2023 reduce to 155675895 relations and 136042931 ideals in 7 passes
  140. Thu Aug 3 15:48:49 2023 max relations containing the same ideal: 103
  141. Thu Aug 3 15:49:31 2023 removing 7557771 relations and 5557771 ideals in 2000000 cliques
  142. Thu Aug 3 15:49:37 2023 commencing in-memory singleton removal
  143. Thu Aug 3 15:49:38 2023 begin with 148118124 relations and 136042931 unique ideals
  144. Thu Aug 3 15:49:43 2023 reduce to 147829812 relations and 130193648 ideals in 7 passes
  145. Thu Aug 3 15:49:43 2023 max relations containing the same ideal: 99
  146. Thu Aug 3 15:50:23 2023 removing 7580807 relations and 5580807 ideals in 2000000 cliques
  147. Thu Aug 3 15:50:29 2023 commencing in-memory singleton removal
  148. Thu Aug 3 15:50:31 2023 begin with 140249005 relations and 130193648 unique ideals
  149. Thu Aug 3 15:50:35 2023 reduce to 139943361 relations and 124303500 ideals in 7 passes
  150. Thu Aug 3 15:50:35 2023 max relations containing the same ideal: 94
  151. Thu Aug 3 15:51:14 2023 removing 7612217 relations and 5612217 ideals in 2000000 cliques
  152. Thu Aug 3 15:51:20 2023 commencing in-memory singleton removal
  153. Thu Aug 3 15:51:22 2023 begin with 132331144 relations and 124303500 unique ideals
  154. Thu Aug 3 15:51:26 2023 reduce to 132008781 relations and 118364786 ideals in 7 passes
  155. Thu Aug 3 15:51:26 2023 max relations containing the same ideal: 90
  156. Thu Aug 3 15:52:02 2023 removing 7652292 relations and 5652292 ideals in 2000000 cliques
  157. Thu Aug 3 15:52:08 2023 commencing in-memory singleton removal
  158. Thu Aug 3 15:52:09 2023 begin with 124356489 relations and 118364786 unique ideals
  159. Thu Aug 3 15:52:13 2023 reduce to 124012890 relations and 112364360 ideals in 7 passes
  160. Thu Aug 3 15:52:13 2023 max relations containing the same ideal: 87
  161. Thu Aug 3 15:52:49 2023 removing 7694398 relations and 5694398 ideals in 2000000 cliques
  162. Thu Aug 3 15:52:54 2023 commencing in-memory singleton removal
  163. Thu Aug 3 15:52:56 2023 begin with 116318492 relations and 112364360 unique ideals
  164. Thu Aug 3 15:52:59 2023 reduce to 115951535 relations and 106298006 ideals in 8 passes
  165. Thu Aug 3 15:52:59 2023 max relations containing the same ideal: 83
  166. Thu Aug 3 15:53:32 2023 removing 7758898 relations and 5758898 ideals in 2000000 cliques
  167. Thu Aug 3 15:53:37 2023 commencing in-memory singleton removal
  168. Thu Aug 3 15:53:38 2023 begin with 108192637 relations and 106298006 unique ideals
  169. Thu Aug 3 15:53:42 2023 reduce to 107796222 relations and 100136834 ideals in 7 passes
  170. Thu Aug 3 15:53:42 2023 max relations containing the same ideal: 79
  171. Thu Aug 3 15:54:13 2023 removing 7827539 relations and 5827539 ideals in 2000000 cliques
  172. Thu Aug 3 15:54:18 2023 commencing in-memory singleton removal
  173. Thu Aug 3 15:54:19 2023 begin with 99968683 relations and 100136834 unique ideals
  174. Thu Aug 3 15:54:22 2023 reduce to 99533931 relations and 93867699 ideals in 7 passes
  175. Thu Aug 3 15:54:22 2023 max relations containing the same ideal: 77
  176. Thu Aug 3 15:54:51 2023 removing 7912692 relations and 5912692 ideals in 2000000 cliques
  177. Thu Aug 3 15:54:56 2023 commencing in-memory singleton removal
  178. Thu Aug 3 15:54:57 2023 begin with 91621239 relations and 93867699 unique ideals
  179. Thu Aug 3 15:55:00 2023 reduce to 91141110 relations and 87466708 ideals in 7 passes
  180. Thu Aug 3 15:55:00 2023 max relations containing the same ideal: 73
  181. Thu Aug 3 15:55:28 2023 removing 3089580 relations and 2471327 ideals in 618253 cliques
  182. Thu Aug 3 15:55:31 2023 commencing in-memory singleton removal
  183. Thu Aug 3 15:55:32 2023 begin with 88051530 relations and 87466708 unique ideals
  184. Thu Aug 3 15:55:35 2023 reduce to 87980700 relations and 84924149 ideals in 6 passes
  185. Thu Aug 3 15:55:35 2023 max relations containing the same ideal: 71
  186. Thu Aug 3 15:56:14 2023 relations with 0 large ideals: 97623
  187. Thu Aug 3 15:56:14 2023 relations with 1 large ideals: 83668
  188. Thu Aug 3 15:56:14 2023 relations with 2 large ideals: 902391
  189. Thu Aug 3 15:56:14 2023 relations with 3 large ideals: 4684771
  190. Thu Aug 3 15:56:14 2023 relations with 4 large ideals: 13105417
  191. Thu Aug 3 15:56:14 2023 relations with 5 large ideals: 21892633
  192. Thu Aug 3 15:56:14 2023 relations with 6 large ideals: 22852109
  193. Thu Aug 3 15:56:14 2023 relations with 7+ large ideals: 24362088
  194. Thu Aug 3 15:56:14 2023 commencing 2-way merge
  195. Thu Aug 3 15:56:53 2023 reduce to 55880179 relation sets and 52823628 unique ideals
  196. Thu Aug 3 15:56:53 2023 commencing full merge
  197. Thu Aug 3 16:11:41 2023 memory use: 6701.7 MB
  198. Thu Aug 3 16:11:46 2023 found 26147755 cycles, need 25787828
  199. Thu Aug 3 16:11:54 2023 weight of 25787828 cycles is about 2836889050 (110.01/cycle)
  200. Thu Aug 3 16:11:54 2023 distribution of cycle lengths:
  201. Thu Aug 3 16:11:54 2023 1 relations: 1719861
  202. Thu Aug 3 16:11:54 2023 2 relations: 1943255
  203. Thu Aug 3 16:11:54 2023 3 relations: 2066748
  204. Thu Aug 3 16:11:54 2023 4 relations: 2035407
  205. Thu Aug 3 16:11:54 2023 5 relations: 2012795
  206. Thu Aug 3 16:11:54 2023 6 relations: 1962153
  207. Thu Aug 3 16:11:54 2023 7 relations: 1872101
  208. Thu Aug 3 16:11:54 2023 8 relations: 1776512
  209. Thu Aug 3 16:11:54 2023 9 relations: 1651174
  210. Thu Aug 3 16:11:54 2023 10+ relations: 8747822
  211. Thu Aug 3 16:11:54 2023 heaviest cycle: 27 relations
  212. Thu Aug 3 16:12:06 2023 commencing cycle optimization
  213. Thu Aug 3 16:12:50 2023 start with 202588147 relations
  214. Thu Aug 3 16:18:42 2023 pruned 7710444 relations
  215. Thu Aug 3 16:18:43 2023 memory use: 5698.4 MB
  216. Thu Aug 3 16:18:43 2023 distribution of cycle lengths:
  217. Thu Aug 3 16:18:43 2023 1 relations: 1719861
  218. Thu Aug 3 16:18:43 2023 2 relations: 1987948
  219. Thu Aug 3 16:18:43 2023 3 relations: 2147395
  220. Thu Aug 3 16:18:43 2023 4 relations: 2110400
  221. Thu Aug 3 16:18:43 2023 5 relations: 2101613
  222. Thu Aug 3 16:18:43 2023 6 relations: 2040118
  223. Thu Aug 3 16:18:43 2023 7 relations: 1952953
  224. Thu Aug 3 16:18:43 2023 8 relations: 1843047
  225. Thu Aug 3 16:18:43 2023 9 relations: 1708533
  226. Thu Aug 3 16:18:43 2023 10+ relations: 8175960
  227. Thu Aug 3 16:18:43 2023 heaviest cycle: 26 relations
  228. Thu Aug 3 16:19:29 2023 RelProcTime: 5398
  229. Thu Aug 3 16:19:29 2023 elapsed time 01:29:59
  230. Thu Aug 3 16:19:39 2023
  231. Thu Aug 3 16:19:39 2023
  232. Thu Aug 3 16:19:39 2023 Msieve v. 1.54 (SVN Unversioned directory)
  233. Thu Aug 3 16:19:39 2023 random seeds: 838f757d ffb884ca
  234. Thu Aug 3 16:19:39 2023 MPI process 0 of 1
  235. Thu Aug 3 16:19:39 2023 Using 46 OpenMP threads
  236. Thu Aug 3 16:19:39 2023 factoring 25625849662667546240620396954466320293039497722893318762635115398967830069380980353724413775224849392579953136905889928578201634085087434781172317862885633089427022013286804499486329206403144118381632777310980808215072758952553 (227 digits)
  237. Thu Aug 3 16:19:40 2023 no P-1/P+1/ECM available, skipping
  238. Thu Aug 3 16:19:40 2023 commencing number field sieve (227-digit input)
  239. Thu Aug 3 16:19:40 2023 R0: 2710505431213761085018632002174854278564453125
  240. Thu Aug 3 16:19:40 2023 R1: -36893488147419103232
  241. Thu Aug 3 16:19:40 2023 A0: 25
  242. Thu Aug 3 16:19:40 2023 A1: 0
  243. Thu Aug 3 16:19:40 2023 A2: 0
  244. Thu Aug 3 16:19:40 2023 A3: 0
  245. Thu Aug 3 16:19:40 2023 A4: 0
  246. Thu Aug 3 16:19:40 2023 A5: 0
  247. Thu Aug 3 16:19:40 2023 A6: 4
  248. Thu Aug 3 16:19:40 2023 skew 1.36, size 1.391e-13, alpha 1.675, combined = 2.662e-14 rroots = 0
  249. Thu Aug 3 16:19:40 2023
  250. Thu Aug 3 16:19:40 2023 commencing linear algebra
  251. Thu Aug 3 16:19:40 2023 using VBITS=128
  252. Thu Aug 3 16:19:40 2023 stopping after matrix build
  253. Thu Aug 3 16:19:40 2023 initialized process (0,0) of 1 x 1 grid
  254. Thu Aug 3 16:19:44 2023 read 25787828 cycles
  255. Thu Aug 3 16:20:29 2023 cycles contain 86379668 unique relations
  256. Thu Aug 3 16:22:04 2023 read 86379668 relations
  257. Thu Aug 3 16:22:10 2023 using 20 quadratic characters above 4294917295
  258. Thu Aug 3 16:22:21 2023 building initial matrix
  259. Thu Aug 3 16:40:50 2023 memory use: 10875.8 MB
  260. Thu Aug 3 16:41:17 2023 read 25787828 cycles
  261. Thu Aug 3 16:41:20 2023 matrix is 25787647 x 25787828 (11369.7 MB) with weight 3205260281 (124.29/col)
  262. Thu Aug 3 16:41:20 2023 sparse part has weight 2696837474 (104.58/col)
  263. Thu Aug 3 16:47:07 2023 filtering completed in 2 passes
  264. Thu Aug 3 16:47:12 2023 matrix is 25784935 x 25785114 (11369.5 MB) with weight 3205171093 (124.30/col)
  265. Thu Aug 3 16:47:12 2023 sparse part has weight 2696800908 (104.59/col)
  266. Thu Aug 3 16:48:19 2023 BLanczosTime: 1719
  267. Thu Aug 3 16:48:19 2023 elapsed time 00:28:40
  268. Thu Aug 3 19:23:35 2023
  269. Thu Aug 3 19:23:35 2023
  270. Thu Aug 3 19:23:35 2023 Msieve v. 1.54 (SVN unknown)
  271. Thu Aug 3 19:23:35 2023 random seeds: a0a18c84 626ed324
  272. Thu Aug 3 19:23:35 2023 MPI process 0 of 4
  273. Thu Aug 3 19:23:35 2023 Using 16 OpenMP threads
  274. Thu Aug 3 19:23:35 2023 factoring 25625849662667546240620396954466320293039497722893318762635115398967830069380980353724413775224849392579953136905889928578201634085087434781172317862885633089427022013286804499486329206403144118381632777310980808215072758952553 (227 digits)
  275. Thu Aug 3 19:23:36 2023 no P-1/P+1/ECM available, skipping
  276. Thu Aug 3 19:23:36 2023 commencing number field sieve (227-digit input)
  277. Thu Aug 3 19:23:36 2023 R0: 2710505431213761085018632002174854278564453125
  278. Thu Aug 3 19:23:36 2023 R1: -36893488147419103232
  279. Thu Aug 3 19:23:36 2023 A0: 25
  280. Thu Aug 3 19:23:36 2023 A1: 0
  281. Thu Aug 3 19:23:36 2023 A2: 0
  282. Thu Aug 3 19:23:36 2023 A3: 0
  283. Thu Aug 3 19:23:36 2023 A4: 0
  284. Thu Aug 3 19:23:36 2023 A5: 0
  285. Thu Aug 3 19:23:36 2023 A6: 4
  286. Thu Aug 3 19:23:36 2023 skew 1.36, size 1.391e-13, alpha 1.675, combined = 2.662e-14 rroots = 0
  287. Thu Aug 3 19:23:36 2023
  288. Thu Aug 3 19:23:36 2023 commencing linear algebra
  289. Thu Aug 3 19:23:36 2023 using VBITS=256
  290. Thu Aug 3 19:23:36 2023 skipping matrix build
  291. Thu Aug 3 19:23:36 2023 initialized process (0,0) of 2 x 2 grid
  292. Thu Aug 3 19:23:48 2023 matrix starts at (0, 0)
  293. Thu Aug 3 19:23:49 2023 matrix is 12892588 x 12892523 (3333.3 MB) with weight 986183935 (76.49/col)
  294. Thu Aug 3 19:23:49 2023 sparse part has weight 731984087 (56.78/col)
  295. Thu Aug 3 19:23:49 2023 saving the first 240 matrix rows for later
  296. Thu Aug 3 19:23:52 2023 matrix includes 256 packed rows
  297. Thu Aug 3 19:23:55 2023 matrix is 12892348 x 12892523 (2961.8 MB) with weight 616871669 (47.85/col)
  298. Thu Aug 3 19:23:55 2023 sparse part has weight 570130731 (44.22/col)
  299. Thu Aug 3 19:23:55 2023 using GPU 0 (NVIDIA A100-SXM4-40GB)
  300. Thu Aug 3 19:23:55 2023 selected card has CUDA arch 8.0
  301. Thu Aug 3 19:24:21 2023 commencing Lanczos iteration
  302. Thu Aug 3 19:24:22 2023 memory use: 6808.8 MB
  303. Thu Aug 3 19:24:36 2023 linear algebra at 0.1%, ETA 3h16m
  304. Thu Aug 3 19:24:57 2023 checking every 130000 dimensions, checkpointing every 7930000 dimensions
  305. Thu Aug 3 22:38:08 2023 lanczos halted after 101023 iterations (dim = 25784695)
  306. Thu Aug 3 22:39:44 2023 recovered 44 nontrivial dependencies
  307. Thu Aug 3 22:39:45 2023 BLanczosTime: 11769
  308. Thu Aug 3 22:39:45 2023 elapsed time 03:16:10
  309. Thu Aug 3 20:51:46 2023
  310. Thu Aug 3 20:51:46 2023
  311. Thu Aug 3 20:51:46 2023 Msieve v. 1.54 (SVN Unversioned directory)
  312. Thu Aug 3 20:51:46 2023 random seeds: 047e6534 a919332c
  313. Thu Aug 3 20:51:46 2023 MPI process 0 of 1
  314. Thu Aug 3 20:51:46 2023 Using 32 OpenMP threads
  315. Thu Aug 3 20:51:46 2023 factoring 25625849662667546240620396954466320293039497722893318762635115398967830069380980353724413775224849392579953136905889928578201634085087434781172317862885633089427022013286804499486329206403144118381632777310980808215072758952553 (227 digits)
  316. Thu Aug 3 20:51:47 2023 no P-1/P+1/ECM available, skipping
  317. Thu Aug 3 20:51:47 2023 commencing number field sieve (227-digit input)
  318. Thu Aug 3 20:51:47 2023 R0: 2710505431213761085018632002174854278564453125
  319. Thu Aug 3 20:51:47 2023 R1: -36893488147419103232
  320. Thu Aug 3 20:51:47 2023 A0: 25
  321. Thu Aug 3 20:51:47 2023 A1: 0
  322. Thu Aug 3 20:51:47 2023 A2: 0
  323. Thu Aug 3 20:51:47 2023 A3: 0
  324. Thu Aug 3 20:51:47 2023 A4: 0
  325. Thu Aug 3 20:51:47 2023 A5: 0
  326. Thu Aug 3 20:51:47 2023 A6: 4
  327. Thu Aug 3 20:51:47 2023 skew 1.36, size 1.391e-13, alpha 1.675, combined = 2.662e-14 rroots = 0
  328. Thu Aug 3 20:51:47 2023
  329. Thu Aug 3 20:51:47 2023 commencing square root phase
  330. Thu Aug 3 20:51:47 2023 reading relations for dependency 1
  331. Thu Aug 3 20:51:50 2023 read 12893072 cycles
  332. Thu Aug 3 20:52:14 2023 cycles contain 43199152 unique relations
  333. Thu Aug 3 20:53:28 2023 read 43199152 relations
  334. Thu Aug 3 20:56:39 2023 multiplying 43199152 relations
  335. Thu Aug 3 20:59:27 2023 multiply complete, coefficients have about 1239.34 million bits
  336. Thu Aug 3 20:59:31 2023 initial square root is modulo 362599
  337. Thu Aug 3 21:08:00 2023 GCD is N, no factor found
  338. Thu Aug 3 21:08:00 2023 reading relations for dependency 2
  339. Thu Aug 3 21:08:04 2023 read 12893757 cycles
  340. Thu Aug 3 21:08:33 2023 cycles contain 43189650 unique relations
  341. Thu Aug 3 21:09:36 2023 read 43189650 relations
  342. Thu Aug 3 21:12:28 2023 multiplying 43189650 relations
  343. Thu Aug 3 21:15:15 2023 multiply complete, coefficients have about 1239.07 million bits
  344. Thu Aug 3 21:15:19 2023 initial square root is modulo 361531
  345. Thu Aug 3 21:23:45 2023 GCD is 1, no factor found
  346. Thu Aug 3 21:23:45 2023 reading relations for dependency 3
  347. Thu Aug 3 21:23:47 2023 read 12890947 cycles
  348. Thu Aug 3 21:24:10 2023 cycles contain 43188452 unique relations
  349. Thu Aug 3 21:25:14 2023 read 43188452 relations
  350. Thu Aug 3 21:28:05 2023 multiplying 43188452 relations
  351. Thu Aug 3 21:30:55 2023 multiply complete, coefficients have about 1239.03 million bits
  352. Thu Aug 3 21:30:59 2023 initial square root is modulo 361411
  353. Thu Aug 3 21:39:17 2023 GCD is 1, no factor found
  354. Thu Aug 3 21:39:18 2023 reading relations for dependency 4
  355. Thu Aug 3 21:39:20 2023 read 12892291 cycles
  356. Thu Aug 3 21:39:43 2023 cycles contain 43194002 unique relations
  357. Thu Aug 3 21:40:43 2023 read 43194002 relations
  358. Thu Aug 3 21:43:34 2023 multiplying 43194002 relations
  359. Thu Aug 3 21:46:25 2023 multiply complete, coefficients have about 1239.20 million bits
  360. Thu Aug 3 21:46:29 2023 initial square root is modulo 362059
  361. Thu Aug 3 21:54:50 2023 sqrtTime: 3783
  362. Thu Aug 3 21:54:50 2023 p80 factor: 66291959564947187376334122304279748232686031140574931960363557734388200346948617
  363. Thu Aug 3 21:54:50 2023 p147 factor: 386560449122966900973129211905617008403693808898192282332450261317825072014982589264107255807690849203787049023414160427381290022018922941663495009
  364. Thu Aug 3 21:54:50 2023 elapsed time 01:03:04
  365.  
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