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C203_147_104

Mar 10th, 2023
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  1. Thu Mar 9 21:35:22 2023
  2. Thu Mar 9 21:35:22 2023
  3. Thu Mar 9 21:35:22 2023 Msieve v. 1.54 (SVN Unversioned directory)
  4. Thu Mar 9 21:35:22 2023 random seeds: 9160e5d3 7159981e
  5. Thu Mar 9 21:35:22 2023 MPI process 0 of 1
  6. Thu Mar 9 21:35:22 2023 Using 46 OpenMP threads
  7. Thu Mar 9 21:35:22 2023 factoring 81371580958288180495643291649819154765300654909188614047433715271318289820697671548034835547680276517220926062058191594407670460404935983632115144113293325360273639747305204929704831648236717426500461987 (203 digits)
  8. Thu Mar 9 21:35:23 2023 no P-1/P+1/ECM available, skipping
  9. Thu Mar 9 21:35:23 2023 commencing number field sieve (203-digit input)
  10. Thu Mar 9 21:35:23 2023 R0: -1497348835519820920956356551277843806694
  11. Thu Mar 9 21:35:23 2023 R1: 90107121175535206837057
  12. Thu Mar 9 21:35:23 2023 A0: -136094338718696528763861227757666209052860504340
  13. Thu Mar 9 21:35:23 2023 A1: 2585516710844056145050697469557179455871
  14. Thu Mar 9 21:35:23 2023 A2: 248902306961428891522709892931234
  15. Thu Mar 9 21:35:23 2023 A3: 1363500587643959285662657
  16. Thu Mar 9 21:35:23 2023 A4: -20640309950741262
  17. Thu Mar 9 21:35:23 2023 A5: 21621600
  18. Thu Mar 9 21:35:23 2023 skew 114689002.27, size 8.557e-20, alpha -7.866, combined = 3.781e-15 rroots = 5
  19. Thu Mar 9 21:35:23 2023
  20. Thu Mar 9 21:35:23 2023 commencing relation filtering
  21. Thu Mar 9 21:35:23 2023 setting target matrix density to 110.0
  22. Thu Mar 9 21:35:23 2023 estimated available RAM is 192069.2 MB
  23. Thu Mar 9 21:35:23 2023 commencing duplicate removal, pass 1
  24. Thu Mar 9 21:37:13 2023 error -1 reading relation 140414555
  25. Thu Mar 9 21:37:25 2023 error -6 reading relation 156335649
  26. Thu Mar 9 21:39:14 2023 error -5 reading relation 293280436
  27. Thu Mar 9 21:40:06 2023 error -1 reading relation 357071209
  28. Thu Mar 9 21:40:06 2023 error -1 reading relation 357071210
  29. Thu Mar 9 21:40:06 2023 error -1 reading relation 357071211
  30. Thu Mar 9 21:41:46 2023 error -15 reading relation 482353505
  31. Thu Mar 9 21:42:50 2023 error -6 reading relation 560207455
  32. Thu Mar 9 21:44:18 2023 skipped 1675 malformed relations
  33. Thu Mar 9 21:44:18 2023 found 24646680 hash collisions in 667526566 relations
  34. Thu Mar 9 21:44:49 2023 added 122638 free relations
  35. Thu Mar 9 21:44:49 2023 commencing duplicate removal, pass 2
  36. Thu Mar 9 21:47:51 2023 found 0 duplicates and 667649204 unique relations
  37. Thu Mar 9 21:47:51 2023 memory use: 2089.5 MB
  38. Thu Mar 9 21:47:52 2023 reading ideals above 720000
  39. Thu Mar 9 21:47:52 2023 commencing singleton removal, initial pass
  40. Thu Mar 9 22:23:13 2023 memory use: 11024.0 MB
  41. Thu Mar 9 22:23:14 2023 reading all ideals from disk
  42. Thu Mar 9 22:23:35 2023 memory use: 35044.7 MB
  43. Thu Mar 9 22:25:20 2023 keeping 645218942 ideals with weight <= 200, target excess is 3619341
  44. Thu Mar 9 22:27:15 2023 commencing in-memory singleton removal
  45. Thu Mar 9 22:27:22 2023 begin with 667649204 relations and 645218942 unique ideals
  46. Thu Mar 9 22:27:56 2023 reduce to 405611430 relations and 354355560 ideals in 18 passes
  47. Thu Mar 9 22:27:56 2023 max relations containing the same ideal: 152
  48. Thu Mar 9 22:29:45 2023 removing 17409597 relations and 15409597 ideals in 2000000 cliques
  49. Thu Mar 9 22:30:02 2023 commencing in-memory singleton removal
  50. Thu Mar 9 22:30:07 2023 begin with 388201833 relations and 354355560 unique ideals
  51. Thu Mar 9 22:30:22 2023 reduce to 387605253 relations and 338344994 ideals in 9 passes
  52. Thu Mar 9 22:30:22 2023 max relations containing the same ideal: 149
  53. Thu Mar 9 22:32:02 2023 removing 12993749 relations and 10993749 ideals in 2000000 cliques
  54. Thu Mar 9 22:32:17 2023 commencing in-memory singleton removal
  55. Thu Mar 9 22:32:21 2023 begin with 374611504 relations and 338344994 unique ideals
  56. Thu Mar 9 22:32:37 2023 reduce to 374246554 relations and 326984181 ideals in 9 passes
  57. Thu Mar 9 22:32:37 2023 max relations containing the same ideal: 146
  58. Thu Mar 9 22:34:19 2023 removing 11593148 relations and 9593148 ideals in 2000000 cliques
  59. Thu Mar 9 22:34:34 2023 commencing in-memory singleton removal
  60. Thu Mar 9 22:34:38 2023 begin with 362653406 relations and 326984181 unique ideals
  61. Thu Mar 9 22:34:53 2023 reduce to 362349969 relations and 317085826 ideals in 9 passes
  62. Thu Mar 9 22:34:53 2023 max relations containing the same ideal: 141
  63. Thu Mar 9 22:36:32 2023 removing 10812360 relations and 8812360 ideals in 2000000 cliques
  64. Thu Mar 9 22:36:45 2023 commencing in-memory singleton removal
  65. Thu Mar 9 22:36:49 2023 begin with 351537609 relations and 317085826 unique ideals
  66. Thu Mar 9 22:37:03 2023 reduce to 351262654 relations and 307996985 ideals in 8 passes
  67. Thu Mar 9 22:37:03 2023 max relations containing the same ideal: 141
  68. Thu Mar 9 22:38:48 2023 removing 10293113 relations and 8293113 ideals in 2000000 cliques
  69. Thu Mar 9 22:39:01 2023 commencing in-memory singleton removal
  70. Thu Mar 9 22:39:05 2023 begin with 340969541 relations and 307996985 unique ideals
  71. Thu Mar 9 22:39:17 2023 reduce to 340711323 relations and 299444218 ideals in 7 passes
  72. Thu Mar 9 22:39:17 2023 max relations containing the same ideal: 138
  73. Thu Mar 9 22:40:52 2023 removing 9920560 relations and 7920560 ideals in 2000000 cliques
  74. Thu Mar 9 22:41:05 2023 commencing in-memory singleton removal
  75. Thu Mar 9 22:41:09 2023 begin with 330790763 relations and 299444218 unique ideals
  76. Thu Mar 9 22:41:21 2023 reduce to 330545877 relations and 291277501 ideals in 8 passes
  77. Thu Mar 9 22:41:21 2023 max relations containing the same ideal: 138
  78. Thu Mar 9 22:42:48 2023 removing 9636011 relations and 7636011 ideals in 2000000 cliques
  79. Thu Mar 9 22:43:00 2023 commencing in-memory singleton removal
  80. Thu Mar 9 22:43:04 2023 begin with 320909866 relations and 291277501 unique ideals
  81. Thu Mar 9 22:43:15 2023 reduce to 320669501 relations and 283399808 ideals in 7 passes
  82. Thu Mar 9 22:43:15 2023 max relations containing the same ideal: 134
  83. Thu Mar 9 22:44:39 2023 removing 9422846 relations and 7422846 ideals in 2000000 cliques
  84. Thu Mar 9 22:44:51 2023 commencing in-memory singleton removal
  85. Thu Mar 9 22:44:54 2023 begin with 311246655 relations and 283399808 unique ideals
  86. Thu Mar 9 22:45:07 2023 reduce to 311009567 relations and 275738529 ideals in 7 passes
  87. Thu Mar 9 22:45:07 2023 max relations containing the same ideal: 132
  88. Thu Mar 9 22:46:30 2023 removing 9249180 relations and 7249180 ideals in 2000000 cliques
  89. Thu Mar 9 22:46:42 2023 commencing in-memory singleton removal
  90. Thu Mar 9 22:46:45 2023 begin with 301760387 relations and 275738529 unique ideals
  91. Thu Mar 9 22:46:56 2023 reduce to 301524603 relations and 268252092 ideals in 8 passes
  92. Thu Mar 9 22:46:56 2023 max relations containing the same ideal: 128
  93. Thu Mar 9 22:48:19 2023 removing 9110367 relations and 7110367 ideals in 2000000 cliques
  94. Thu Mar 9 22:48:30 2023 commencing in-memory singleton removal
  95. Thu Mar 9 22:48:33 2023 begin with 292414236 relations and 268252092 unique ideals
  96. Thu Mar 9 22:48:42 2023 reduce to 292179205 relations and 260905285 ideals in 7 passes
  97. Thu Mar 9 22:48:42 2023 max relations containing the same ideal: 126
  98. Thu Mar 9 22:50:04 2023 removing 9001968 relations and 7001968 ideals in 2000000 cliques
  99. Thu Mar 9 22:50:15 2023 commencing in-memory singleton removal
  100. Thu Mar 9 22:50:17 2023 begin with 283177237 relations and 260905285 unique ideals
  101. Thu Mar 9 22:50:27 2023 reduce to 282939805 relations and 253664393 ideals in 7 passes
  102. Thu Mar 9 22:50:27 2023 max relations containing the same ideal: 122
  103. Thu Mar 9 22:51:54 2023 removing 8917309 relations and 6917309 ideals in 2000000 cliques
  104. Thu Mar 9 22:52:05 2023 commencing in-memory singleton removal
  105. Thu Mar 9 22:52:08 2023 begin with 274022496 relations and 253664393 unique ideals
  106. Thu Mar 9 22:52:17 2023 reduce to 273782684 relations and 246505797 ideals in 7 passes
  107. Thu Mar 9 22:52:17 2023 max relations containing the same ideal: 118
  108. Thu Mar 9 22:53:29 2023 removing 8853610 relations and 6853610 ideals in 2000000 cliques
  109. Thu Mar 9 22:53:40 2023 commencing in-memory singleton removal
  110. Thu Mar 9 22:53:43 2023 begin with 264929074 relations and 246505797 unique ideals
  111. Thu Mar 9 22:53:53 2023 reduce to 264682715 relations and 239404255 ideals in 8 passes
  112. Thu Mar 9 22:53:53 2023 max relations containing the same ideal: 117
  113. Thu Mar 9 22:55:08 2023 removing 8808298 relations and 6808298 ideals in 2000000 cliques
  114. Thu Mar 9 22:55:17 2023 commencing in-memory singleton removal
  115. Thu Mar 9 22:55:20 2023 begin with 255874417 relations and 239404255 unique ideals
  116. Thu Mar 9 22:55:28 2023 reduce to 255624183 relations and 232344006 ideals in 6 passes
  117. Thu Mar 9 22:55:28 2023 max relations containing the same ideal: 116
  118. Thu Mar 9 22:56:38 2023 removing 8777018 relations and 6777018 ideals in 2000000 cliques
  119. Thu Mar 9 22:56:47 2023 commencing in-memory singleton removal
  120. Thu Mar 9 22:56:50 2023 begin with 246847165 relations and 232344006 unique ideals
  121. Thu Mar 9 22:56:58 2023 reduce to 246589560 relations and 225307579 ideals in 7 passes
  122. Thu Mar 9 22:56:58 2023 max relations containing the same ideal: 112
  123. Thu Mar 9 22:58:07 2023 removing 8756248 relations and 6756248 ideals in 2000000 cliques
  124. Thu Mar 9 22:58:17 2023 commencing in-memory singleton removal
  125. Thu Mar 9 22:58:19 2023 begin with 237833312 relations and 225307579 unique ideals
  126. Thu Mar 9 22:58:28 2023 reduce to 237565793 relations and 218281844 ideals in 7 passes
  127. Thu Mar 9 22:58:28 2023 max relations containing the same ideal: 109
  128. Thu Mar 9 22:59:33 2023 removing 8760729 relations and 6760729 ideals in 2000000 cliques
  129. Thu Mar 9 22:59:42 2023 commencing in-memory singleton removal
  130. Thu Mar 9 22:59:45 2023 begin with 228805064 relations and 218281844 unique ideals
  131. Thu Mar 9 22:59:53 2023 reduce to 228529958 relations and 211243958 ideals in 8 passes
  132. Thu Mar 9 22:59:53 2023 max relations containing the same ideal: 105
  133. Thu Mar 9 23:01:00 2023 removing 8768876 relations and 6768876 ideals in 2000000 cliques
  134. Thu Mar 9 23:01:08 2023 commencing in-memory singleton removal
  135. Thu Mar 9 23:01:11 2023 begin with 219761082 relations and 211243958 unique ideals
  136. Thu Mar 9 23:01:18 2023 reduce to 219472254 relations and 204184080 ideals in 7 passes
  137. Thu Mar 9 23:01:18 2023 max relations containing the same ideal: 102
  138. Thu Mar 9 23:02:20 2023 removing 8794767 relations and 6794767 ideals in 2000000 cliques
  139. Thu Mar 9 23:02:28 2023 commencing in-memory singleton removal
  140. Thu Mar 9 23:02:30 2023 begin with 210677487 relations and 204184080 unique ideals
  141. Thu Mar 9 23:02:37 2023 reduce to 210374533 relations and 197083982 ideals in 7 passes
  142. Thu Mar 9 23:02:37 2023 max relations containing the same ideal: 99
  143. Thu Mar 9 23:03:38 2023 removing 8831459 relations and 6831459 ideals in 2000000 cliques
  144. Thu Mar 9 23:03:46 2023 commencing in-memory singleton removal
  145. Thu Mar 9 23:03:48 2023 begin with 201543074 relations and 197083982 unique ideals
  146. Thu Mar 9 23:03:55 2023 reduce to 201224117 relations and 189930924 ideals in 7 passes
  147. Thu Mar 9 23:03:55 2023 max relations containing the same ideal: 98
  148. Thu Mar 9 23:04:50 2023 removing 8880266 relations and 6880266 ideals in 2000000 cliques
  149. Thu Mar 9 23:04:58 2023 commencing in-memory singleton removal
  150. Thu Mar 9 23:05:00 2023 begin with 192343851 relations and 189930924 unique ideals
  151. Thu Mar 9 23:05:07 2023 reduce to 192005128 relations and 182709031 ideals in 8 passes
  152. Thu Mar 9 23:05:07 2023 max relations containing the same ideal: 94
  153. Thu Mar 9 23:06:03 2023 removing 8953542 relations and 6953542 ideals in 2000000 cliques
  154. Thu Mar 9 23:06:10 2023 commencing in-memory singleton removal
  155. Thu Mar 9 23:06:12 2023 begin with 183051586 relations and 182709031 unique ideals
  156. Thu Mar 9 23:06:19 2023 reduce to 182688945 relations and 175389536 ideals in 9 passes
  157. Thu Mar 9 23:06:19 2023 max relations containing the same ideal: 90
  158. Thu Mar 9 23:07:17 2023 removing 9040758 relations and 7040758 ideals in 2000000 cliques
  159. Thu Mar 9 23:07:24 2023 commencing in-memory singleton removal
  160. Thu Mar 9 23:07:26 2023 begin with 173648187 relations and 175389536 unique ideals
  161. Thu Mar 9 23:07:32 2023 reduce to 173261220 relations and 167958136 ideals in 7 passes
  162. Thu Mar 9 23:07:32 2023 max relations containing the same ideal: 86
  163. Thu Mar 9 23:08:22 2023 removing 5654358 relations and 4549710 ideals in 1104648 cliques
  164. Thu Mar 9 23:08:29 2023 commencing in-memory singleton removal
  165. Thu Mar 9 23:08:31 2023 begin with 167606862 relations and 167958136 unique ideals
  166. Thu Mar 9 23:08:37 2023 reduce to 167458508 relations and 163259226 ideals in 8 passes
  167. Thu Mar 9 23:08:37 2023 max relations containing the same ideal: 86
  168. Thu Mar 9 23:09:53 2023 relations with 0 large ideals: 12423
  169. Thu Mar 9 23:09:53 2023 relations with 1 large ideals: 74403
  170. Thu Mar 9 23:09:53 2023 relations with 2 large ideals: 1004260
  171. Thu Mar 9 23:09:53 2023 relations with 3 large ideals: 5937742
  172. Thu Mar 9 23:09:53 2023 relations with 4 large ideals: 19242767
  173. Thu Mar 9 23:09:53 2023 relations with 5 large ideals: 37543468
  174. Thu Mar 9 23:09:53 2023 relations with 6 large ideals: 45854597
  175. Thu Mar 9 23:09:53 2023 relations with 7+ large ideals: 57788848
  176. Thu Mar 9 23:09:53 2023 commencing 2-way merge
  177. Thu Mar 9 23:11:10 2023 reduce to 105097307 relation sets and 100898025 unique ideals
  178. Thu Mar 9 23:11:10 2023 commencing full merge
  179. Thu Mar 9 23:38:04 2023 memory use: 11539.8 MB
  180. Thu Mar 9 23:38:13 2023 found 48510626 cycles, need 47988225
  181. Thu Mar 9 23:38:30 2023 weight of 47988225 cycles is about 5279359042 (110.01/cycle)
  182. Thu Mar 9 23:38:30 2023 distribution of cycle lengths:
  183. Thu Mar 9 23:38:30 2023 1 relations: 4219434
  184. Thu Mar 9 23:38:30 2023 2 relations: 3969461
  185. Thu Mar 9 23:38:30 2023 3 relations: 4121595
  186. Thu Mar 9 23:38:30 2023 4 relations: 4029155
  187. Thu Mar 9 23:38:30 2023 5 relations: 3988537
  188. Thu Mar 9 23:38:30 2023 6 relations: 3716564
  189. Thu Mar 9 23:38:30 2023 7 relations: 3549996
  190. Thu Mar 9 23:38:30 2023 8 relations: 3253556
  191. Thu Mar 9 23:38:30 2023 9 relations: 2962502
  192. Thu Mar 9 23:38:30 2023 10+ relations: 14177425
  193. Thu Mar 9 23:38:30 2023 heaviest cycle: 24 relations
  194. Thu Mar 9 23:38:44 2023 commencing cycle optimization
  195. Thu Mar 9 23:40:04 2023 start with 348518416 relations
  196. Thu Mar 9 23:49:33 2023 pruned 11750426 relations
  197. Thu Mar 9 23:49:34 2023 memory use: 10412.2 MB
  198. Thu Mar 9 23:49:34 2023 distribution of cycle lengths:
  199. Thu Mar 9 23:49:34 2023 1 relations: 4219434
  200. Thu Mar 9 23:49:34 2023 2 relations: 4076438
  201. Thu Mar 9 23:49:34 2023 3 relations: 4290315
  202. Thu Mar 9 23:49:34 2023 4 relations: 4171050
  203. Thu Mar 9 23:49:34 2023 5 relations: 4138510
  204. Thu Mar 9 23:49:34 2023 6 relations: 3841346
  205. Thu Mar 9 23:49:34 2023 7 relations: 3660703
  206. Thu Mar 9 23:49:34 2023 8 relations: 3333911
  207. Thu Mar 9 23:49:34 2023 9 relations: 3025859
  208. Thu Mar 9 23:49:34 2023 10+ relations: 13230659
  209. Thu Mar 9 23:49:34 2023 heaviest cycle: 24 relations
  210. Thu Mar 9 23:51:00 2023 RelProcTime: 8137
  211. Thu Mar 9 23:51:00 2023 elapsed time 02:15:38
  212. Thu Mar 9 23:51:17 2023
  213. Thu Mar 9 23:51:17 2023
  214. Thu Mar 9 23:51:17 2023 Msieve v. 1.54 (SVN Unversioned directory)
  215. Thu Mar 9 23:51:17 2023 random seeds: b5f19b5b b2a3955d
  216. Thu Mar 9 23:51:17 2023 MPI process 0 of 1
  217. Thu Mar 9 23:51:17 2023 Using 46 OpenMP threads
  218. Thu Mar 9 23:51:17 2023 factoring 81371580958288180495643291649819154765300654909188614047433715271318289820697671548034835547680276517220926062058191594407670460404935983632115144113293325360273639747305204929704831648236717426500461987 (203 digits)
  219. Thu Mar 9 23:51:18 2023 no P-1/P+1/ECM available, skipping
  220. Thu Mar 9 23:51:18 2023 commencing number field sieve (203-digit input)
  221. Thu Mar 9 23:51:18 2023 R0: -1497348835519820920956356551277843806694
  222. Thu Mar 9 23:51:18 2023 R1: 90107121175535206837057
  223. Thu Mar 9 23:51:18 2023 A0: -136094338718696528763861227757666209052860504340
  224. Thu Mar 9 23:51:18 2023 A1: 2585516710844056145050697469557179455871
  225. Thu Mar 9 23:51:18 2023 A2: 248902306961428891522709892931234
  226. Thu Mar 9 23:51:18 2023 A3: 1363500587643959285662657
  227. Thu Mar 9 23:51:18 2023 A4: -20640309950741262
  228. Thu Mar 9 23:51:18 2023 A5: 21621600
  229. Thu Mar 9 23:51:18 2023 skew 114689002.27, size 8.557e-20, alpha -7.866, combined = 3.781e-15 rroots = 5
  230. Thu Mar 9 23:51:18 2023
  231. Thu Mar 9 23:51:18 2023 commencing linear algebra
  232. Thu Mar 9 23:51:18 2023 using VBITS=128
  233. Thu Mar 9 23:51:18 2023 stopping after matrix build
  234. Thu Mar 9 23:51:18 2023 initialized process (0,0) of 1 x 1 grid
  235. Thu Mar 9 23:51:24 2023 read 47988225 cycles
  236. Thu Mar 9 23:52:46 2023 cycles contain 165002521 unique relations
  237. Thu Mar 9 23:54:34 2023 read 165002521 relations
  238. Thu Mar 9 23:54:48 2023 using 20 quadratic characters above 4294917295
  239. Thu Mar 9 23:55:08 2023 building initial matrix
  240. Fri Mar 10 00:34:08 2023 memory use: 23717.1 MB
  241. Fri Mar 10 00:34:52 2023 read 47988225 cycles
  242. Fri Mar 10 00:35:00 2023 matrix is 47988039 x 47988225 (21292.2 MB) with weight 6483215648 (135.10/col)
  243. Fri Mar 10 00:35:00 2023 sparse part has weight 5005761284 (104.31/col)
  244. Fri Mar 10 00:46:43 2023 filtering completed in 2 passes
  245. Fri Mar 10 00:46:53 2023 matrix is 47977819 x 47978005 (21291.3 MB) with weight 6482773061 (135.12/col)
  246. Fri Mar 10 00:46:53 2023 sparse part has weight 5005642580 (104.33/col)
  247. Fri Mar 10 00:49:04 2023 BLanczosTime: 3466
  248. Fri Mar 10 00:49:04 2023 elapsed time 00:57:47
  249. Fri Mar 10 03:15:21 2023
  250. Fri Mar 10 03:15:21 2023
  251. Fri Mar 10 03:15:21 2023 Msieve v. 1.54 (SVN unknown)
  252. Fri Mar 10 03:15:21 2023 random seeds: 6af08937 9a03bec2
  253. Fri Mar 10 03:15:21 2023 MPI process 0 of 4
  254. Fri Mar 10 03:15:21 2023 Using 16 OpenMP threads
  255. Fri Mar 10 03:15:21 2023 factoring 81371580958288180495643291649819154765300654909188614047433715271318289820697671548034835547680276517220926062058191594407670460404935983632115144113293325360273639747305204929704831648236717426500461987 (203 digits)
  256. Fri Mar 10 03:15:22 2023 no P-1/P+1/ECM available, skipping
  257. Fri Mar 10 03:15:22 2023 commencing number field sieve (203-digit input)
  258. Fri Mar 10 03:15:22 2023 R0: -1497348835519820920956356551277843806694
  259. Fri Mar 10 03:15:22 2023 R1: 90107121175535206837057
  260. Fri Mar 10 03:15:22 2023 A0: -136094338718696528763861227757666209052860504340
  261. Fri Mar 10 03:15:22 2023 A1: 2585516710844056145050697469557179455871
  262. Fri Mar 10 03:15:22 2023 A2: 248902306961428891522709892931234
  263. Fri Mar 10 03:15:22 2023 A3: 1363500587643959285662657
  264. Fri Mar 10 03:15:22 2023 A4: -20640309950741262
  265. Fri Mar 10 03:15:22 2023 A5: 21621600
  266. Fri Mar 10 03:15:22 2023 skew 114689002.27, size 8.557e-20, alpha -7.866, combined = 3.781e-15 rroots = 5
  267. Fri Mar 10 03:15:22 2023
  268. Fri Mar 10 03:15:22 2023 commencing linear algebra
  269. Fri Mar 10 03:15:22 2023 using VBITS=256
  270. Fri Mar 10 03:15:22 2023 skipping matrix build
  271. Fri Mar 10 03:15:22 2023 initialized process (0,0) of 2 x 2 grid
  272. Fri Mar 10 03:15:50 2023 matrix starts at (0, 0)
  273. Fri Mar 10 03:15:53 2023 matrix is 23989030 x 23988930 (6232.9 MB) with weight 2084627402 (86.90/col)
  274. Fri Mar 10 03:15:53 2023 sparse part has weight 1346040009 (56.11/col)
  275. Fri Mar 10 03:15:53 2023 saving the first 240 matrix rows for later
  276. Fri Mar 10 03:15:57 2023 matrix includes 256 packed rows
  277. Fri Mar 10 03:16:03 2023 matrix is 23988790 x 23988930 (5522.3 MB) with weight 1157923373 (48.27/col)
  278. Fri Mar 10 03:16:03 2023 sparse part has weight 1063808716 (44.35/col)
  279. Fri Mar 10 03:16:03 2023 using GPU 0 (NVIDIA A100-SXM4-40GB)
  280. Fri Mar 10 03:16:03 2023 selected card has CUDA arch 8.0
  281. Fri Mar 10 03:16:59 2023 commencing Lanczos iteration
  282. Fri Mar 10 03:16:59 2023 memory use: 12691.7 MB
  283. Fri Mar 10 03:17:26 2023 linear algebra at 0.1%, ETA 11h18m
  284. Fri Mar 10 03:18:06 2023 checking every 60000 dimensions, checkpointing every 4200000 dimensions
  285. Fri Mar 10 14:50:07 2023 lanczos halted after 187974 iterations (dim = 47977577)
  286. Fri Mar 10 14:54:33 2023 recovered 28 nontrivial dependencies
  287. Fri Mar 10 14:54:34 2023 BLanczosTime: 41952
  288. Fri Mar 10 14:54:34 2023 elapsed time 11:39:13
  289. Fri Mar 10 13:13:04 2023
  290. Fri Mar 10 13:13:04 2023
  291. Fri Mar 10 13:13:04 2023 Msieve v. 1.54 (SVN Unversioned directory)
  292. Fri Mar 10 13:13:04 2023 random seeds: 339323cb 4ca72598
  293. Fri Mar 10 13:13:04 2023 MPI process 0 of 1
  294. Fri Mar 10 13:13:04 2023 Using 46 OpenMP threads
  295. Fri Mar 10 13:13:04 2023 factoring 81371580958288180495643291649819154765300654909188614047433715271318289820697671548034835547680276517220926062058191594407670460404935983632115144113293325360273639747305204929704831648236717426500461987 (203 digits)
  296. Fri Mar 10 13:13:05 2023 no P-1/P+1/ECM available, skipping
  297. Fri Mar 10 13:13:05 2023 commencing number field sieve (203-digit input)
  298. Fri Mar 10 13:13:05 2023 R0: -1497348835519820920956356551277843806694
  299. Fri Mar 10 13:13:05 2023 R1: 90107121175535206837057
  300. Fri Mar 10 13:13:05 2023 A0: -136094338718696528763861227757666209052860504340
  301. Fri Mar 10 13:13:05 2023 A1: 2585516710844056145050697469557179455871
  302. Fri Mar 10 13:13:05 2023 A2: 248902306961428891522709892931234
  303. Fri Mar 10 13:13:05 2023 A3: 1363500587643959285662657
  304. Fri Mar 10 13:13:05 2023 A4: -20640309950741262
  305. Fri Mar 10 13:13:05 2023 A5: 21621600
  306. Fri Mar 10 13:13:05 2023 skew 114689002.27, size 8.557e-20, alpha -7.866, combined = 3.781e-15 rroots = 5
  307. Fri Mar 10 13:13:05 2023
  308. Fri Mar 10 13:13:05 2023 commencing square root phase
  309. Fri Mar 10 13:13:05 2023 reading relations for dependency 1
  310. Fri Mar 10 13:13:11 2023 read 23988396 cycles
  311. Fri Mar 10 13:13:54 2023 cycles contain 82508572 unique relations
  312. Fri Mar 10 13:16:31 2023 read 82508572 relations
  313. Fri Mar 10 13:23:09 2023 multiplying 82508572 relations
  314. Fri Mar 10 14:27:11 2023 multiply complete, coefficients have about 5550.99 million bits
  315. Fri Mar 10 14:27:29 2023 initial square root is modulo 1679057
  316. Fri Mar 10 15:04:19 2023 GCD is N, no factor found
  317. Fri Mar 10 15:04:19 2023 reading relations for dependency 2
  318. Fri Mar 10 15:04:25 2023 read 23990394 cycles
  319. Fri Mar 10 15:05:18 2023 cycles contain 82503890 unique relations
  320. Fri Mar 10 15:06:43 2023 read 82503890 relations
  321. Fri Mar 10 15:12:52 2023 multiplying 82503890 relations
  322. Fri Mar 10 16:16:37 2023 multiply complete, coefficients have about 5550.68 million bits
  323. Fri Mar 10 16:16:54 2023 initial square root is modulo 1677743
  324. Fri Mar 10 16:53:58 2023 GCD is 1, no factor found
  325. Fri Mar 10 16:53:58 2023 reading relations for dependency 3
  326. Fri Mar 10 16:54:03 2023 read 23987972 cycles
  327. Fri Mar 10 16:54:50 2023 cycles contain 82504924 unique relations
  328. Fri Mar 10 16:56:15 2023 read 82504924 relations
  329. Fri Mar 10 17:02:20 2023 multiplying 82504924 relations
  330. Fri Mar 10 18:06:13 2023 multiply complete, coefficients have about 5550.76 million bits
  331. Fri Mar 10 18:06:30 2023 initial square root is modulo 1678013
  332. Fri Mar 10 18:43:15 2023 GCD is N, no factor found
  333. Fri Mar 10 18:43:15 2023 reading relations for dependency 4
  334. Fri Mar 10 18:43:21 2023 read 23987755 cycles
  335. Fri Mar 10 18:44:02 2023 cycles contain 82499082 unique relations
  336. Fri Mar 10 18:45:33 2023 read 82499082 relations
  337. Fri Mar 10 18:51:38 2023 multiplying 82499082 relations
  338. Fri Mar 10 19:55:35 2023 multiply complete, coefficients have about 5550.34 million bits
  339. Fri Mar 10 19:55:52 2023 initial square root is modulo 1676243
  340. Fri Mar 10 20:32:33 2023 sqrtTime: 26368
  341. Fri Mar 10 20:32:33 2023 p87 factor: 532296426950531071031217555377201006821511068198049280764188997221596918664648668872123
  342. Fri Mar 10 20:32:33 2023 p117 factor: 152868921973527435190328764283890294383136204578645639590232257845909064525512036618347427626128462579925589329888569
  343. Fri Mar 10 20:32:33 2023 elapsed time 07:19:29
  344.  
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