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765__241_19m1

Jan 24th, 2025
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  1. Thu Jan 23 13:10:23 2025
  2. Thu Jan 23 13:10:23 2025
  3. Thu Jan 23 13:10:23 2025 Msieve v. 1.54 (SVN Unversioned directory)
  4. Thu Jan 23 13:10:23 2025 random seeds: 81e379c8 c6a41ef3
  5. Thu Jan 23 13:10:23 2025 MPI process 0 of 1
  6. Thu Jan 23 13:10:23 2025 Using 46 OpenMP threads
  7. Thu Jan 23 13:10:23 2025 factoring 634005154255700044538276104872595809135295409667014486002168045865087768497614689395802315305037466627510468030368626046928799559829573648090612310890433660099419315316654194370812449645192399640712248877839150313620914196523 (225 digits)
  8. Thu Jan 23 13:10:23 2025 no P-1/P+1/ECM available, skipping
  9. Thu Jan 23 13:10:24 2025 commencing number field sieve (225-digit input)
  10. Thu Jan 23 13:10:24 2025 R0: -1
  11. Thu Jan 23 13:10:24 2025 R1: 448219431009565275763552899074687883521
  12. Thu Jan 23 13:10:24 2025 A0: -7652973802241
  13. Thu Jan 23 13:10:24 2025 A1: 0
  14. Thu Jan 23 13:10:24 2025 A2: 0
  15. Thu Jan 23 13:10:24 2025 A3: 0
  16. Thu Jan 23 13:10:24 2025 A4: 0
  17. Thu Jan 23 13:10:24 2025 A5: 0
  18. Thu Jan 23 13:10:24 2025 A6: 1
  19. Thu Jan 23 13:10:24 2025 skew 1.00, size 3.555e-13, alpha -0.795, combined = 2.855e-14 rroots = 2
  20. Thu Jan 23 13:10:24 2025
  21. Thu Jan 23 13:10:24 2025 commencing relation filtering
  22. Thu Jan 23 13:10:24 2025 setting target matrix density to 110.0
  23. Thu Jan 23 13:10:24 2025 estimated available RAM is 192069.2 MB
  24. Thu Jan 23 13:10:24 2025 commencing duplicate removal, pass 1
  25. Thu Jan 23 13:16:12 2025 skipped 4 relations with b > 2^32
  26. Thu Jan 23 13:16:12 2025 skipped 18 relations with composite factors
  27. Thu Jan 23 13:16:12 2025 skipped 493 malformed relations
  28. Thu Jan 23 13:16:12 2025 found 25025980 hash collisions in 480974103 relations
  29. Thu Jan 23 13:16:28 2025 added 1219610 free relations
  30. Thu Jan 23 13:16:28 2025 commencing duplicate removal, pass 2
  31. Thu Jan 23 13:18:31 2025 found 0 duplicates and 482193713 unique relations
  32. Thu Jan 23 13:18:31 2025 memory use: 1577.5 MB
  33. Thu Jan 23 13:18:31 2025 reading ideals above 720000
  34. Thu Jan 23 13:18:31 2025 commencing singleton removal, initial pass
  35. Thu Jan 23 13:37:49 2025 memory use: 11024.0 MB
  36. Thu Jan 23 13:37:49 2025 reading all ideals from disk
  37. Thu Jan 23 13:38:01 2025 memory use: 23756.7 MB
  38. Thu Jan 23 13:39:08 2025 keeping 459829168 ideals with weight <= 200, target excess is 2673998
  39. Thu Jan 23 13:40:23 2025 commencing in-memory singleton removal
  40. Thu Jan 23 13:40:28 2025 begin with 482193713 relations and 459829168 unique ideals
  41. Thu Jan 23 13:40:51 2025 reduce to 276241435 relations and 229608151 ideals in 15 passes
  42. Thu Jan 23 13:40:51 2025 max relations containing the same ideal: 149
  43. Thu Jan 23 13:41:59 2025 removing 15528499 relations and 13528499 ideals in 2000000 cliques
  44. Thu Jan 23 13:42:12 2025 commencing in-memory singleton removal
  45. Thu Jan 23 13:42:14 2025 begin with 260712936 relations and 229608151 unique ideals
  46. Thu Jan 23 13:42:26 2025 reduce to 260024661 relations and 215384211 ideals in 10 passes
  47. Thu Jan 23 13:42:26 2025 max relations containing the same ideal: 143
  48. Thu Jan 23 13:43:35 2025 removing 11574466 relations and 9574466 ideals in 2000000 cliques
  49. Thu Jan 23 13:43:45 2025 commencing in-memory singleton removal
  50. Thu Jan 23 13:43:48 2025 begin with 248450195 relations and 215384211 unique ideals
  51. Thu Jan 23 13:43:57 2025 reduce to 248022661 relations and 205378519 ideals in 8 passes
  52. Thu Jan 23 13:43:57 2025 max relations containing the same ideal: 140
  53. Thu Jan 23 13:45:04 2025 removing 10331838 relations and 8331838 ideals in 2000000 cliques
  54. Thu Jan 23 13:45:13 2025 commencing in-memory singleton removal
  55. Thu Jan 23 13:45:16 2025 begin with 237690823 relations and 205378519 unique ideals
  56. Thu Jan 23 13:45:25 2025 reduce to 237329664 relations and 196682429 ideals in 8 passes
  57. Thu Jan 23 13:45:25 2025 max relations containing the same ideal: 136
  58. Thu Jan 23 13:46:22 2025 removing 9645276 relations and 7645276 ideals in 2000000 cliques
  59. Thu Jan 23 13:46:31 2025 commencing in-memory singleton removal
  60. Thu Jan 23 13:46:34 2025 begin with 227684388 relations and 196682429 unique ideals
  61. Thu Jan 23 13:46:42 2025 reduce to 227354884 relations and 188704923 ideals in 8 passes
  62. Thu Jan 23 13:46:42 2025 max relations containing the same ideal: 134
  63. Thu Jan 23 13:47:38 2025 removing 9192921 relations and 7192921 ideals in 2000000 cliques
  64. Thu Jan 23 13:47:47 2025 commencing in-memory singleton removal
  65. Thu Jan 23 13:47:49 2025 begin with 218161963 relations and 188704923 unique ideals
  66. Thu Jan 23 13:47:57 2025 reduce to 217849129 relations and 181196618 ideals in 7 passes
  67. Thu Jan 23 13:47:57 2025 max relations containing the same ideal: 131
  68. Thu Jan 23 13:48:51 2025 removing 8871794 relations and 6871794 ideals in 2000000 cliques
  69. Thu Jan 23 13:48:59 2025 commencing in-memory singleton removal
  70. Thu Jan 23 13:49:01 2025 begin with 208977335 relations and 181196618 unique ideals
  71. Thu Jan 23 13:49:09 2025 reduce to 208675679 relations and 174020437 ideals in 7 passes
  72. Thu Jan 23 13:49:09 2025 max relations containing the same ideal: 125
  73. Thu Jan 23 13:50:02 2025 removing 8631459 relations and 6631459 ideals in 2000000 cliques
  74. Thu Jan 23 13:50:10 2025 commencing in-memory singleton removal
  75. Thu Jan 23 13:50:12 2025 begin with 200044220 relations and 174020437 unique ideals
  76. Thu Jan 23 13:50:19 2025 reduce to 199744610 relations and 167086680 ideals in 7 passes
  77. Thu Jan 23 13:50:19 2025 max relations containing the same ideal: 122
  78. Thu Jan 23 13:51:10 2025 removing 8446744 relations and 6446744 ideals in 2000000 cliques
  79. Thu Jan 23 13:51:17 2025 commencing in-memory singleton removal
  80. Thu Jan 23 13:51:19 2025 begin with 191297866 relations and 167086680 unique ideals
  81. Thu Jan 23 13:51:26 2025 reduce to 190999894 relations and 160339254 ideals in 8 passes
  82. Thu Jan 23 13:51:26 2025 max relations containing the same ideal: 120
  83. Thu Jan 23 13:52:15 2025 removing 8306916 relations and 6306916 ideals in 2000000 cliques
  84. Thu Jan 23 13:52:22 2025 commencing in-memory singleton removal
  85. Thu Jan 23 13:52:24 2025 begin with 182692978 relations and 160339254 unique ideals
  86. Thu Jan 23 13:52:31 2025 reduce to 182391917 relations and 153728358 ideals in 9 passes
  87. Thu Jan 23 13:52:31 2025 max relations containing the same ideal: 119
  88. Thu Jan 23 13:53:18 2025 removing 8206353 relations and 6206353 ideals in 2000000 cliques
  89. Thu Jan 23 13:53:25 2025 commencing in-memory singleton removal
  90. Thu Jan 23 13:53:27 2025 begin with 174185564 relations and 153728358 unique ideals
  91. Thu Jan 23 13:53:33 2025 reduce to 173879746 relations and 147213199 ideals in 7 passes
  92. Thu Jan 23 13:53:33 2025 max relations containing the same ideal: 112
  93. Thu Jan 23 13:54:17 2025 removing 8117017 relations and 6117017 ideals in 2000000 cliques
  94. Thu Jan 23 13:54:23 2025 commencing in-memory singleton removal
  95. Thu Jan 23 13:54:25 2025 begin with 165762729 relations and 147213199 unique ideals
  96. Thu Jan 23 13:54:31 2025 reduce to 165449975 relations and 140780120 ideals in 8 passes
  97. Thu Jan 23 13:54:31 2025 max relations containing the same ideal: 110
  98. Thu Jan 23 13:55:14 2025 removing 8061311 relations and 6061311 ideals in 2000000 cliques
  99. Thu Jan 23 13:55:21 2025 commencing in-memory singleton removal
  100. Thu Jan 23 13:55:22 2025 begin with 157388664 relations and 140780120 unique ideals
  101. Thu Jan 23 13:55:28 2025 reduce to 157064733 relations and 134391400 ideals in 7 passes
  102. Thu Jan 23 13:55:28 2025 max relations containing the same ideal: 107
  103. Thu Jan 23 13:56:09 2025 removing 8023196 relations and 6023196 ideals in 2000000 cliques
  104. Thu Jan 23 13:56:15 2025 commencing in-memory singleton removal
  105. Thu Jan 23 13:56:17 2025 begin with 149041537 relations and 134391400 unique ideals
  106. Thu Jan 23 13:56:22 2025 reduce to 148706121 relations and 128028918 ideals in 7 passes
  107. Thu Jan 23 13:56:22 2025 max relations containing the same ideal: 100
  108. Thu Jan 23 13:57:02 2025 removing 8002386 relations and 6002386 ideals in 2000000 cliques
  109. Thu Jan 23 13:57:09 2025 commencing in-memory singleton removal
  110. Thu Jan 23 13:57:10 2025 begin with 140703735 relations and 128028918 unique ideals
  111. Thu Jan 23 13:57:15 2025 reduce to 140352659 relations and 121671178 ideals in 7 passes
  112. Thu Jan 23 13:57:15 2025 max relations containing the same ideal: 96
  113. Thu Jan 23 13:57:53 2025 removing 7994685 relations and 5994685 ideals in 2000000 cliques
  114. Thu Jan 23 13:57:59 2025 commencing in-memory singleton removal
  115. Thu Jan 23 13:58:01 2025 begin with 132357974 relations and 121671178 unique ideals
  116. Thu Jan 23 13:58:05 2025 reduce to 131987280 relations and 115301102 ideals in 7 passes
  117. Thu Jan 23 13:58:05 2025 max relations containing the same ideal: 91
  118. Thu Jan 23 13:58:41 2025 removing 8009044 relations and 6009044 ideals in 2000000 cliques
  119. Thu Jan 23 13:58:47 2025 commencing in-memory singleton removal
  120. Thu Jan 23 13:58:48 2025 begin with 123978236 relations and 115301102 unique ideals
  121. Thu Jan 23 13:58:52 2025 reduce to 123584447 relations and 108892982 ideals in 7 passes
  122. Thu Jan 23 13:58:52 2025 max relations containing the same ideal: 86
  123. Thu Jan 23 13:59:27 2025 removing 8032015 relations and 6032015 ideals in 2000000 cliques
  124. Thu Jan 23 13:59:33 2025 commencing in-memory singleton removal
  125. Thu Jan 23 13:59:34 2025 begin with 115552432 relations and 108892982 unique ideals
  126. Thu Jan 23 13:59:38 2025 reduce to 115131112 relations and 102433586 ideals in 8 passes
  127. Thu Jan 23 13:59:38 2025 max relations containing the same ideal: 83
  128. Thu Jan 23 14:00:12 2025 removing 8085104 relations and 6085104 ideals in 2000000 cliques
  129. Thu Jan 23 14:00:17 2025 commencing in-memory singleton removal
  130. Thu Jan 23 14:00:18 2025 begin with 107046008 relations and 102433586 unique ideals
  131. Thu Jan 23 14:00:22 2025 reduce to 106586466 relations and 95881932 ideals in 8 passes
  132. Thu Jan 23 14:00:22 2025 max relations containing the same ideal: 81
  133. Thu Jan 23 14:00:52 2025 removing 8141877 relations and 6141877 ideals in 2000000 cliques
  134. Thu Jan 23 14:00:57 2025 commencing in-memory singleton removal
  135. Thu Jan 23 14:00:58 2025 begin with 98444589 relations and 95881932 unique ideals
  136. Thu Jan 23 14:01:02 2025 reduce to 97939344 relations and 89226619 ideals in 8 passes
  137. Thu Jan 23 14:01:02 2025 max relations containing the same ideal: 76
  138. Thu Jan 23 14:01:29 2025 removing 8235827 relations and 6235827 ideals in 2000000 cliques
  139. Thu Jan 23 14:01:34 2025 commencing in-memory singleton removal
  140. Thu Jan 23 14:01:35 2025 begin with 89703517 relations and 89226619 unique ideals
  141. Thu Jan 23 14:01:38 2025 reduce to 89134805 relations and 82412343 ideals in 8 passes
  142. Thu Jan 23 14:01:38 2025 max relations containing the same ideal: 72
  143. Thu Jan 23 14:02:04 2025 removing 8356017 relations and 6356017 ideals in 2000000 cliques
  144. Thu Jan 23 14:02:08 2025 commencing in-memory singleton removal
  145. Thu Jan 23 14:02:09 2025 begin with 80778788 relations and 82412343 unique ideals
  146. Thu Jan 23 14:02:12 2025 reduce to 80129260 relations and 75394260 ideals in 8 passes
  147. Thu Jan 23 14:02:12 2025 max relations containing the same ideal: 66
  148. Thu Jan 23 14:02:35 2025 removing 7249047 relations and 5615885 ideals in 1633162 cliques
  149. Thu Jan 23 14:02:39 2025 commencing in-memory singleton removal
  150. Thu Jan 23 14:02:40 2025 begin with 72880213 relations and 75394260 unique ideals
  151. Thu Jan 23 14:02:43 2025 reduce to 72333745 relations and 69222082 ideals in 8 passes
  152. Thu Jan 23 14:02:43 2025 max relations containing the same ideal: 63
  153. Thu Jan 23 14:03:04 2025 removing 95334 relations and 85509 ideals in 9825 cliques
  154. Thu Jan 23 14:03:07 2025 commencing in-memory singleton removal
  155. Thu Jan 23 14:03:07 2025 begin with 72238411 relations and 69222082 unique ideals
  156. Thu Jan 23 14:03:09 2025 reduce to 72238346 relations and 69136508 ideals in 4 passes
  157. Thu Jan 23 14:03:09 2025 max relations containing the same ideal: 63
  158. Thu Jan 23 14:03:19 2025 relations with 0 large ideals: 92014
  159. Thu Jan 23 14:03:19 2025 relations with 1 large ideals: 160398
  160. Thu Jan 23 14:03:19 2025 relations with 2 large ideals: 1326563
  161. Thu Jan 23 14:03:19 2025 relations with 3 large ideals: 5646213
  162. Thu Jan 23 14:03:19 2025 relations with 4 large ideals: 13510388
  163. Thu Jan 23 14:03:19 2025 relations with 5 large ideals: 19449230
  164. Thu Jan 23 14:03:19 2025 relations with 6 large ideals: 17378106
  165. Thu Jan 23 14:03:19 2025 relations with 7+ large ideals: 14675434
  166. Thu Jan 23 14:03:19 2025 commencing 2-way merge
  167. Thu Jan 23 14:03:52 2025 reduce to 43716203 relation sets and 40614365 unique ideals
  168. Thu Jan 23 14:03:52 2025 commencing full merge
  169. Thu Jan 23 14:14:27 2025 memory use: 4917.6 MB
  170. Thu Jan 23 14:14:30 2025 found 19818831 cycles, need 19514565
  171. Thu Jan 23 14:14:37 2025 weight of 19514565 cycles is about 2146962756 (110.02/cycle)
  172. Thu Jan 23 14:14:37 2025 distribution of cycle lengths:
  173. Thu Jan 23 14:14:37 2025 1 relations: 1632881
  174. Thu Jan 23 14:14:37 2025 2 relations: 1477029
  175. Thu Jan 23 14:14:37 2025 3 relations: 1468918
  176. Thu Jan 23 14:14:37 2025 4 relations: 1411412
  177. Thu Jan 23 14:14:37 2025 5 relations: 1390868
  178. Thu Jan 23 14:14:37 2025 6 relations: 1361299
  179. Thu Jan 23 14:14:37 2025 7 relations: 1306660
  180. Thu Jan 23 14:14:37 2025 8 relations: 1253049
  181. Thu Jan 23 14:14:37 2025 9 relations: 1175326
  182. Thu Jan 23 14:14:37 2025 10+ relations: 7037123
  183. Thu Jan 23 14:14:37 2025 heaviest cycle: 28 relations
  184. Thu Jan 23 14:14:46 2025 commencing cycle optimization
  185. Thu Jan 23 14:15:19 2025 start with 158216023 relations
  186. Thu Jan 23 14:19:53 2025 pruned 5635550 relations
  187. Thu Jan 23 14:19:53 2025 memory use: 4530.5 MB
  188. Thu Jan 23 14:19:53 2025 distribution of cycle lengths:
  189. Thu Jan 23 14:19:53 2025 1 relations: 1632881
  190. Thu Jan 23 14:19:53 2025 2 relations: 1509235
  191. Thu Jan 23 14:19:53 2025 3 relations: 1522194
  192. Thu Jan 23 14:19:53 2025 4 relations: 1458088
  193. Thu Jan 23 14:19:53 2025 5 relations: 1446393
  194. Thu Jan 23 14:19:53 2025 6 relations: 1411133
  195. Thu Jan 23 14:19:53 2025 7 relations: 1359471
  196. Thu Jan 23 14:19:53 2025 8 relations: 1298150
  197. Thu Jan 23 14:19:53 2025 9 relations: 1214906
  198. Thu Jan 23 14:19:53 2025 10+ relations: 6662114
  199. Thu Jan 23 14:19:53 2025 heaviest cycle: 28 relations
  200. Thu Jan 23 14:20:31 2025 RelProcTime: 4207
  201. Thu Jan 23 14:20:31 2025 elapsed time 01:10:08
  202. Thu Jan 23 14:20:38 2025
  203. Thu Jan 23 14:20:38 2025
  204. Thu Jan 23 14:20:38 2025 Msieve v. 1.54 (SVN Unversioned directory)
  205. Thu Jan 23 14:20:38 2025 random seeds: e5d80475 1dec7c8c
  206. Thu Jan 23 14:20:38 2025 MPI process 0 of 1
  207. Thu Jan 23 14:20:38 2025 Using 46 OpenMP threads
  208. Thu Jan 23 14:20:38 2025 factoring 634005154255700044538276104872595809135295409667014486002168045865087768497614689395802315305037466627510468030368626046928799559829573648090612310890433660099419315316654194370812449645192399640712248877839150313620914196523 (225 digits)
  209. Thu Jan 23 14:20:39 2025 no P-1/P+1/ECM available, skipping
  210. Thu Jan 23 14:20:39 2025 commencing number field sieve (225-digit input)
  211. Thu Jan 23 14:20:39 2025 R0: -1
  212. Thu Jan 23 14:20:39 2025 R1: 448219431009565275763552899074687883521
  213. Thu Jan 23 14:20:39 2025 A0: -7652973802241
  214. Thu Jan 23 14:20:39 2025 A1: 0
  215. Thu Jan 23 14:20:39 2025 A2: 0
  216. Thu Jan 23 14:20:39 2025 A3: 0
  217. Thu Jan 23 14:20:39 2025 A4: 0
  218. Thu Jan 23 14:20:39 2025 A5: 0
  219. Thu Jan 23 14:20:39 2025 A6: 1
  220. Thu Jan 23 14:20:39 2025 skew 1.00, size 3.555e-13, alpha -0.795, combined = 2.855e-14 rroots = 2
  221. Thu Jan 23 14:20:39 2025
  222. Thu Jan 23 14:20:39 2025 commencing linear algebra
  223. Thu Jan 23 14:20:39 2025 using VBITS=128
  224. Thu Jan 23 14:20:39 2025 stopping after matrix build
  225. Thu Jan 23 14:20:39 2025 initialized process (0,0) of 1 x 1 grid
  226. Thu Jan 23 14:20:42 2025 read 19514565 cycles
  227. Thu Jan 23 14:21:17 2025 cycles contain 70165010 unique relations
  228. Thu Jan 23 14:22:17 2025 read 70165010 relations
  229. Thu Jan 23 14:22:23 2025 using 20 quadratic characters above 4294917295
  230. Thu Jan 23 14:22:31 2025 building initial matrix
  231. Thu Jan 23 14:36:38 2025 memory use: 9030.2 MB
  232. Thu Jan 23 14:36:58 2025 read 19514565 cycles
  233. Thu Jan 23 14:37:01 2025 matrix is 19514372 x 19514565 (8557.3 MB) with weight 2531787190 (129.74/col)
  234. Thu Jan 23 14:37:01 2025 sparse part has weight 2028595425 (103.95/col)
  235. Thu Jan 23 14:41:23 2025 filtering completed in 2 passes
  236. Thu Jan 23 14:41:26 2025 matrix is 19508535 x 19508725 (8556.7 MB) with weight 2531525020 (129.76/col)
  237. Thu Jan 23 14:41:26 2025 sparse part has weight 2028487878 (103.98/col)
  238. Thu Jan 23 14:42:18 2025 BLanczosTime: 1299
  239. Thu Jan 23 14:42:18 2025 elapsed time 00:21:40
  240. Thu Jan 23 14:55:29 2025
  241. Thu Jan 23 14:55:29 2025
  242. Thu Jan 23 14:55:29 2025 Msieve v. 1.54 (SVN Unversioned directory)
  243. Thu Jan 23 14:55:29 2025 random seeds: e935ef4d 997ab536
  244. Thu Jan 23 14:55:29 2025 MPI process 0 of 2
  245. Thu Jan 23 14:55:29 2025 Using 10 OpenMP threads
  246. Thu Jan 23 14:55:29 2025 factoring 634005154255700044538276104872595809135295409667014486002168045865087768497614689395802315305037466627510468030368626046928799559829573648090612310890433660099419315316654194370812449645192399640712248877839150313620914196523 (225 digits)
  247. Thu Jan 23 14:55:31 2025 no P-1/P+1/ECM available, skipping
  248. Thu Jan 23 14:55:31 2025 commencing number field sieve (225-digit input)
  249. Thu Jan 23 14:55:31 2025 R0: -1
  250. Thu Jan 23 14:55:31 2025 R1: 448219431009565275763552899074687883521
  251. Thu Jan 23 14:55:31 2025 A0: -7652973802241
  252. Thu Jan 23 14:55:31 2025 A1: 0
  253. Thu Jan 23 14:55:31 2025 A2: 0
  254. Thu Jan 23 14:55:31 2025 A3: 0
  255. Thu Jan 23 14:55:31 2025 A4: 0
  256. Thu Jan 23 14:55:31 2025 A5: 0
  257. Thu Jan 23 14:55:31 2025 A6: 1
  258. Thu Jan 23 14:55:31 2025 skew 1.00, size 3.555e-13, alpha -0.795, combined = 2.855e-14 rroots = 2
  259. Thu Jan 23 14:55:31 2025
  260. Thu Jan 23 14:55:31 2025 commencing linear algebra
  261. Thu Jan 23 14:55:31 2025 using VBITS=256
  262. Thu Jan 23 14:55:31 2025 skipping matrix build
  263. Thu Jan 23 14:55:31 2025 initialized process (0,0) of 1 x 2 grid
  264. Thu Jan 23 14:55:45 2025 matrix starts at (0, 0)
  265. Thu Jan 23 14:55:48 2025 matrix is 19508535 x 9754290 (4278.3 MB) with weight 1265758309 (129.76/col)
  266. Thu Jan 23 14:55:48 2025 sparse part has weight 1014244048 (103.98/col)
  267. Thu Jan 23 14:55:48 2025 saving the first 240 matrix rows for later
  268. Thu Jan 23 14:55:56 2025 matrix includes 256 packed rows
  269. Thu Jan 23 14:56:02 2025 matrix is 19508295 x 9754290 (3987.3 MB) with weight 933485234 (95.70/col)
  270. Thu Jan 23 14:56:02 2025 sparse part has weight 889184493 (91.16/col)
  271. Thu Jan 23 14:56:02 2025 using GPU 0 (NVIDIA A100-SXM4-40GB)
  272. Thu Jan 23 14:56:02 2025 selected card has CUDA arch 8.0
  273. Thu Jan 23 14:57:57 2025 commencing Lanczos iteration
  274. Thu Jan 23 14:57:59 2025 memory use: 10170.0 MB
  275. Thu Jan 23 14:58:19 2025 linear algebra at 0.2%, ETA 3h32m
  276. Thu Jan 23 14:58:48 2025 checking every 90000 dimensions, checkpointing every 5670000 dimensions
  277. Thu Jan 23 18:22:47 2025 lanczos halted after 76434 iterations (dim = 19508289)
  278. Thu Jan 23 18:24:26 2025 recovered 29 nontrivial dependencies
  279. Thu Jan 23 18:24:27 2025 BLanczosTime: 12536
  280. Thu Jan 23 18:24:27 2025 elapsed time 03:28:58
  281. Thu Jan 23 20:57:10 2025
  282. Thu Jan 23 20:57:11 2025
  283. Thu Jan 23 20:57:11 2025 Msieve v. 1.54 (SVN Unversioned directory)
  284. Thu Jan 23 20:57:11 2025 random seeds: 424ffa1a ca24423a
  285. Thu Jan 23 20:57:11 2025 MPI process 0 of 1
  286. Thu Jan 23 20:57:11 2025 Using 32 OpenMP threads
  287. Thu Jan 23 20:57:11 2025 factoring 634005154255700044538276104872595809135295409667014486002168045865087768497614689395802315305037466627510468030368626046928799559829573648090612310890433660099419315316654194370812449645192399640712248877839150313620914196523 (225 digits)
  288. Thu Jan 23 20:57:11 2025 no P-1/P+1/ECM available, skipping
  289. Thu Jan 23 20:57:11 2025 commencing number field sieve (225-digit input)
  290. Thu Jan 23 20:57:11 2025 R0: -1
  291. Thu Jan 23 20:57:11 2025 R1: 448219431009565275763552899074687883521
  292. Thu Jan 23 20:57:11 2025 A0: -7652973802241
  293. Thu Jan 23 20:57:11 2025 A1: 0
  294. Thu Jan 23 20:57:11 2025 A2: 0
  295. Thu Jan 23 20:57:11 2025 A3: 0
  296. Thu Jan 23 20:57:11 2025 A4: 0
  297. Thu Jan 23 20:57:11 2025 A5: 0
  298. Thu Jan 23 20:57:11 2025 A6: 1
  299. Thu Jan 23 20:57:11 2025 skew 1.00, size 3.555e-13, alpha -0.795, combined = 2.855e-14 rroots = 2
  300. Thu Jan 23 20:57:11 2025
  301. Thu Jan 23 20:57:11 2025 commencing square root phase
  302. Thu Jan 23 20:57:11 2025 reading relations for dependency 1
  303. Thu Jan 23 20:57:14 2025 read 9756805 cycles
  304. Thu Jan 23 20:57:32 2025 cycles contain 35086516 unique relations
  305. Thu Jan 23 20:58:27 2025 read 35086516 relations
  306. Thu Jan 23 21:00:51 2025 multiplying 35086516 relations
  307. Thu Jan 23 21:03:05 2025 multiply complete, coefficients have about 1034.80 million bits
  308. Thu Jan 23 21:03:08 2025 initial square root is modulo 1921797001
  309. Thu Jan 23 21:09:53 2025 GCD is N, no factor found
  310. Thu Jan 23 21:09:53 2025 reading relations for dependency 2
  311. Thu Jan 23 21:09:55 2025 read 9751268 cycles
  312. Thu Jan 23 21:10:16 2025 cycles contain 35072156 unique relations
  313. Thu Jan 23 21:11:13 2025 read 35072156 relations
  314. Thu Jan 23 21:13:47 2025 multiplying 35072156 relations
  315. Thu Jan 23 21:15:57 2025 multiply complete, coefficients have about 1034.37 million bits
  316. Thu Jan 23 21:16:01 2025 initial square root is modulo 1904774899
  317. Thu Jan 23 21:22:38 2025 GCD is 1, no factor found
  318. Thu Jan 23 21:22:38 2025 reading relations for dependency 3
  319. Thu Jan 23 21:22:40 2025 read 9755588 cycles
  320. Thu Jan 23 21:23:01 2025 cycles contain 35081270 unique relations
  321. Thu Jan 23 21:23:54 2025 read 35081270 relations
  322. Thu Jan 23 21:26:36 2025 multiplying 35081270 relations
  323. Thu Jan 23 21:28:45 2025 multiply complete, coefficients have about 1034.65 million bits
  324. Thu Jan 23 21:28:48 2025 initial square root is modulo 1915685797
  325. Thu Jan 23 21:35:29 2025 GCD is 1, no factor found
  326. Thu Jan 23 21:35:29 2025 reading relations for dependency 4
  327. Thu Jan 23 21:35:31 2025 read 9754233 cycles
  328. Thu Jan 23 21:35:49 2025 cycles contain 35085672 unique relations
  329. Thu Jan 23 21:36:44 2025 read 35085672 relations
  330. Thu Jan 23 21:39:19 2025 multiplying 35085672 relations
  331. Thu Jan 23 21:41:28 2025 multiply complete, coefficients have about 1034.78 million bits
  332. Thu Jan 23 21:41:32 2025 initial square root is modulo 1921007149
  333. Thu Jan 23 21:48:11 2025 sqrtTime: 3060
  334. Thu Jan 23 21:48:11 2025 p84 factor: 490322926645246638863272001618740721196806260088511345711646926980079884516233109677
  335. Thu Jan 23 21:48:11 2025 p142 factor: 1293035915317108721631379103776088978320316010676057336581958547286402822256899630262733076125799849286026497140554547010169412817729559500599
  336. Thu Jan 23 21:48:11 2025 elapsed time 00:51:00
  337.  
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