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Msieve log of C202_147_116

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Nov 26th, 2021
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  1. Fri Oct 15 10:53:34 2021
  2. Fri Oct 15 10:53:34 2021
  3. Fri Oct 15 10:53:34 2021 Msieve v. 1.52 (SVN unknown)
  4. Fri Oct 15 10:53:34 2021 random seeds: 92d451e8 c8ffe0ba
  5. Fri Oct 15 10:53:34 2021 factoring 5028644179505187599603747538081421960747784682907318641913584612912678359414156769454889474663347482684867898378667888076903161202663931121263093390440600128001619421159410735829104594957821918650859551 (202 digits)
  6. Fri Oct 15 10:53:35 2021 no P-1/P+1/ECM available, skipping
  7. Fri Oct 15 10:53:35 2021 commencing number field sieve (202-digit input)
  8. Fri Oct 15 10:53:35 2021 R0: -581432102790414830705315679249665723910
  9. Fri Oct 15 10:53:35 2021 R1: 24941597758289547861913
  10. Fri Oct 15 10:53:35 2021 A0: -727972983648726310410079785358393410334322288
  11. Fri Oct 15 10:53:35 2021 A1: 283067213304939263382818921662306595494
  12. Fri Oct 15 10:53:35 2021 A2: 13924751598100321978661105476159
  13. Fri Oct 15 10:53:35 2021 A3: -4388759942722476709817991
  14. Fri Oct 15 10:53:35 2021 A4: -241003407561175168
  15. Fri Oct 15 10:53:35 2021 A5: 4237833600
  16. Fri Oct 15 10:53:35 2021 skew 14142269.78, size 8.146e-020, alpha -7.665, combined = 3.712e-015 rroots = 3
  17. Fri Oct 15 10:53:35 2021
  18. Fri Oct 15 10:53:35 2021 commencing relation filtering
  19. Fri Oct 15 10:53:35 2021 setting target matrix density to 132.0
  20. Fri Oct 15 10:53:35 2021 estimated available RAM is 130978.7 MB
  21. Fri Oct 15 10:53:35 2021 commencing duplicate removal, pass 1
  22. Fri Oct 15 10:53:55 2021 error -15 reading relation 1731548
  23. Fri Oct 15 10:54:00 2021 error -15 reading relation 2191068
  24. Fri Oct 15 10:54:03 2021 error -15 reading relation 2407483
  25. Fri Oct 15 10:59:01 2021 error -15 reading relation 25868999
  26. Fri Oct 15 11:05:44 2021 error -15 reading relation 57123925
  27. Fri Oct 15 11:05:45 2021 error -15 reading relation 57233762
  28. Fri Oct 15 13:04:30 2021 error -15 reading relation 659210865
  29. Fri Oct 15 13:05:46 2021 skipped 2 relations with b > 2^32
  30. Fri Oct 15 13:05:46 2021 found 84808547 hash collisions in 665790490 relations
  31. Fri Oct 15 13:06:36 2021 added 121836 free relations
  32. Fri Oct 15 13:06:36 2021 commencing duplicate removal, pass 2
  33. Fri Oct 15 13:12:31 2021 found 15 duplicates and 665912311 unique relations
  34. Fri Oct 15 13:12:31 2021 memory use: 4262.0 MB
  35. Fri Oct 15 13:12:31 2021 reading ideals above 359989248
  36. Fri Oct 15 13:12:31 2021 commencing singleton removal, initial pass
  37. Fri Oct 15 15:46:37 2021 memory use: 11024.0 MB
  38. Fri Oct 15 15:46:37 2021 reading all ideals from disk
  39. Fri Oct 15 15:46:45 2021 memory use: 12869.6 MB
  40. Fri Oct 15 15:47:40 2021 commencing in-memory singleton removal
  41. Fri Oct 15 15:48:35 2021 begin with 665912311 relations and 606668447 unique ideals
  42. Fri Oct 15 15:58:04 2021 reduce to 400742881 relations and 311801506 ideals in 16 passes
  43. Fri Oct 15 15:58:04 2021 max relations containing the same ideal: 46
  44. Fri Oct 15 15:58:52 2021 reading ideals above 720000
  45. Fri Oct 15 15:58:53 2021 commencing singleton removal, initial pass
  46. Fri Oct 15 17:47:57 2021 memory use: 11024.0 MB
  47. Fri Oct 15 17:47:58 2021 reading all ideals from disk
  48. Fri Oct 15 17:48:09 2021 memory use: 17870.8 MB
  49. Fri Oct 15 17:49:44 2021 keeping 348253876 ideals with weight <= 200, target excess is 2167091
  50. Fri Oct 15 17:51:26 2021 commencing in-memory singleton removal
  51. Fri Oct 15 17:52:38 2021 begin with 400742881 relations and 348253876 unique ideals
  52. Fri Oct 15 18:01:40 2021 reduce to 400734279 relations and 348245274 ideals in 8 passes
  53. Fri Oct 15 18:01:40 2021 max relations containing the same ideal: 200
  54. Fri Oct 15 18:07:09 2021 removing 17376870 relations and 15376870 ideals in 2000000 cliques
  55. Fri Oct 15 18:07:17 2021 commencing in-memory singleton removal
  56. Fri Oct 15 18:08:32 2021 begin with 383357409 relations and 348245274 unique ideals
  57. Fri Oct 15 18:19:19 2021 reduce to 382762271 relations and 332268909 ideals in 9 passes
  58. Fri Oct 15 18:19:19 2021 max relations containing the same ideal: 200
  59. Fri Oct 15 18:24:54 2021 removing 12949202 relations and 10949202 ideals in 2000000 cliques
  60. Fri Oct 15 18:25:03 2021 commencing in-memory singleton removal
  61. Fri Oct 15 18:26:21 2021 begin with 369813069 relations and 332268909 unique ideals
  62. Fri Oct 15 18:36:45 2021 reduce to 369451355 relations and 320955872 ideals in 8 passes
  63. Fri Oct 15 18:36:45 2021 max relations containing the same ideal: 197
  64. Fri Oct 15 18:42:07 2021 removing 11543048 relations and 9543048 ideals in 2000000 cliques
  65. Fri Oct 15 18:42:13 2021 commencing in-memory singleton removal
  66. Fri Oct 15 18:43:28 2021 begin with 357908307 relations and 320955872 unique ideals
  67. Fri Oct 15 18:53:04 2021 reduce to 357606001 relations and 311108696 ideals in 8 passes
  68. Fri Oct 15 18:53:04 2021 max relations containing the same ideal: 195
  69. Fri Oct 15 18:58:10 2021 removing 10755717 relations and 8755717 ideals in 2000000 cliques
  70. Fri Oct 15 18:58:16 2021 commencing in-memory singleton removal
  71. Fri Oct 15 18:59:26 2021 begin with 346850284 relations and 311108696 unique ideals
  72. Fri Oct 15 19:07:43 2021 reduce to 346579106 relations and 302080242 ideals in 7 passes
  73. Fri Oct 15 19:07:43 2021 max relations containing the same ideal: 191
  74. Fri Oct 15 19:12:39 2021 removing 10230081 relations and 8230081 ideals in 2000000 cliques
  75. Fri Oct 15 19:12:45 2021 commencing in-memory singleton removal
  76. Fri Oct 15 19:13:52 2021 begin with 336349025 relations and 302080242 unique ideals
  77. Fri Oct 15 19:22:39 2021 reduce to 336095615 relations and 293595332 ideals in 8 passes
  78. Fri Oct 15 19:22:39 2021 max relations containing the same ideal: 188
  79. Fri Oct 15 19:27:38 2021 removing 9854429 relations and 7854429 ideals in 2000000 cliques
  80. Fri Oct 15 19:27:46 2021 commencing in-memory singleton removal
  81. Fri Oct 15 19:28:53 2021 begin with 326241186 relations and 293595332 unique ideals
  82. Fri Oct 15 19:37:12 2021 reduce to 325996759 relations and 285495108 ideals in 8 passes
  83. Fri Oct 15 19:37:12 2021 max relations containing the same ideal: 185
  84. Fri Oct 15 19:42:01 2021 removing 9563683 relations and 7563683 ideals in 2000000 cliques
  85. Fri Oct 15 19:42:07 2021 commencing in-memory singleton removal
  86. Fri Oct 15 19:43:15 2021 begin with 316433076 relations and 285495108 unique ideals
  87. Fri Oct 15 19:50:36 2021 reduce to 316196720 relations and 277693719 ideals in 7 passes
  88. Fri Oct 15 19:50:36 2021 max relations containing the same ideal: 181
  89. Fri Oct 15 19:55:16 2021 removing 9337041 relations and 7337041 ideals in 2000000 cliques
  90. Fri Oct 15 19:55:22 2021 commencing in-memory singleton removal
  91. Fri Oct 15 19:56:22 2021 begin with 306859679 relations and 277693719 unique ideals
  92. Fri Oct 15 20:03:58 2021 reduce to 306626947 relations and 270122608 ideals in 8 passes
  93. Fri Oct 15 20:03:58 2021 max relations containing the same ideal: 178
  94. Fri Oct 15 20:08:22 2021 removing 9163712 relations and 7163712 ideals in 2000000 cliques
  95. Fri Oct 15 20:08:28 2021 commencing in-memory singleton removal
  96. Fri Oct 15 20:09:25 2021 begin with 297463235 relations and 270122608 unique ideals
  97. Fri Oct 15 20:15:57 2021 reduce to 297233718 relations and 262727998 ideals in 7 passes
  98. Fri Oct 15 20:15:57 2021 max relations containing the same ideal: 175
  99. Fri Oct 15 20:20:06 2021 removing 9022489 relations and 7022489 ideals in 2000000 cliques
  100. Fri Oct 15 20:20:11 2021 commencing in-memory singleton removal
  101. Fri Oct 15 20:21:06 2021 begin with 288211229 relations and 262727998 unique ideals
  102. Fri Oct 15 20:28:16 2021 reduce to 287980258 relations and 255473153 ideals in 8 passes
  103. Fri Oct 15 20:28:16 2021 max relations containing the same ideal: 171
  104. Fri Oct 15 20:32:21 2021 removing 8906067 relations and 6906067 ideals in 2000000 cliques
  105. Fri Oct 15 20:32:27 2021 commencing in-memory singleton removal
  106. Fri Oct 15 20:33:21 2021 begin with 279074191 relations and 255473153 unique ideals
  107. Fri Oct 15 20:40:04 2021 reduce to 278841100 relations and 248332552 ideals in 8 passes
  108. Fri Oct 15 20:40:04 2021 max relations containing the same ideal: 167
  109. Fri Oct 15 20:43:50 2021 removing 8820100 relations and 6820100 ideals in 2000000 cliques
  110. Fri Oct 15 20:43:55 2021 commencing in-memory singleton removal
  111. Fri Oct 15 20:44:46 2021 begin with 270021000 relations and 248332552 unique ideals
  112. Fri Oct 15 20:50:47 2021 reduce to 269785127 relations and 241275070 ideals in 7 passes
  113. Fri Oct 15 20:50:47 2021 max relations containing the same ideal: 164
  114. Fri Oct 15 20:54:36 2021 removing 8744891 relations and 6744891 ideals in 2000000 cliques
  115. Fri Oct 15 20:54:41 2021 commencing in-memory singleton removal
  116. Fri Oct 15 20:55:31 2021 begin with 261040236 relations and 241275070 unique ideals
  117. Fri Oct 15 21:01:17 2021 reduce to 260801176 relations and 234289570 ideals in 7 passes
  118. Fri Oct 15 21:01:17 2021 max relations containing the same ideal: 161
  119. Fri Oct 15 21:04:55 2021 removing 8695742 relations and 6695742 ideals in 2000000 cliques
  120. Fri Oct 15 21:04:59 2021 commencing in-memory singleton removal
  121. Fri Oct 15 21:05:47 2021 begin with 252105434 relations and 234289570 unique ideals
  122. Fri Oct 15 21:10:53 2021 reduce to 251859010 relations and 227345769 ideals in 7 passes
  123. Fri Oct 15 21:10:53 2021 max relations containing the same ideal: 158
  124. Fri Oct 15 21:14:29 2021 removing 8657432 relations and 6657432 ideals in 2000000 cliques
  125. Fri Oct 15 21:14:34 2021 commencing in-memory singleton removal
  126. Fri Oct 15 21:15:19 2021 begin with 243201578 relations and 227345769 unique ideals
  127. Fri Oct 15 21:20:54 2021 reduce to 242950703 relations and 220435648 ideals in 8 passes
  128. Fri Oct 15 21:20:54 2021 max relations containing the same ideal: 155
  129. Fri Oct 15 21:24:16 2021 removing 8636694 relations and 6636694 ideals in 2000000 cliques
  130. Fri Oct 15 21:24:20 2021 commencing in-memory singleton removal
  131. Fri Oct 15 21:25:03 2021 begin with 234314009 relations and 220435648 unique ideals
  132. Fri Oct 15 21:30:46 2021 reduce to 234054452 relations and 213537513 ideals in 8 passes
  133. Fri Oct 15 21:30:46 2021 max relations containing the same ideal: 149
  134. Fri Oct 15 21:34:04 2021 removing 8624277 relations and 6624277 ideals in 2000000 cliques
  135. Fri Oct 15 21:34:08 2021 commencing in-memory singleton removal
  136. Fri Oct 15 21:34:47 2021 begin with 225430175 relations and 213537513 unique ideals
  137. Fri Oct 15 21:39:49 2021 reduce to 225163338 relations and 206644383 ideals in 8 passes
  138. Fri Oct 15 21:39:49 2021 max relations containing the same ideal: 146
  139. Fri Oct 15 21:42:56 2021 removing 8634034 relations and 6634034 ideals in 2000000 cliques
  140. Fri Oct 15 21:43:00 2021 commencing in-memory singleton removal
  141. Fri Oct 15 21:43:38 2021 begin with 216529304 relations and 206644383 unique ideals
  142. Fri Oct 15 21:48:04 2021 reduce to 216249979 relations and 199728902 ideals in 7 passes
  143. Fri Oct 15 21:48:04 2021 max relations containing the same ideal: 143
  144. Fri Oct 15 21:51:09 2021 removing 8646761 relations and 6646761 ideals in 2000000 cliques
  145. Fri Oct 15 21:51:13 2021 commencing in-memory singleton removal
  146. Fri Oct 15 21:51:50 2021 begin with 207603218 relations and 199728902 unique ideals
  147. Fri Oct 15 21:56:02 2021 reduce to 207311203 relations and 192787770 ideals in 7 passes
  148. Fri Oct 15 21:56:02 2021 max relations containing the same ideal: 140
  149. Fri Oct 15 21:58:51 2021 removing 8676393 relations and 6676393 ideals in 2000000 cliques
  150. Fri Oct 15 21:58:55 2021 commencing in-memory singleton removal
  151. Fri Oct 15 21:59:30 2021 begin with 198634810 relations and 192787770 unique ideals
  152. Fri Oct 15 22:03:52 2021 reduce to 198328756 relations and 185802673 ideals in 8 passes
  153. Fri Oct 15 22:03:52 2021 max relations containing the same ideal: 135
  154. Fri Oct 15 22:06:40 2021 removing 8717059 relations and 6717059 ideals in 2000000 cliques
  155. Fri Oct 15 22:06:46 2021 commencing in-memory singleton removal
  156. Fri Oct 15 22:07:19 2021 begin with 189611697 relations and 185802673 unique ideals
  157. Fri Oct 15 22:11:40 2021 reduce to 189285215 relations and 178756262 ideals in 8 passes
  158. Fri Oct 15 22:11:40 2021 max relations containing the same ideal: 132
  159. Fri Oct 15 22:14:13 2021 removing 8778891 relations and 6778891 ideals in 2000000 cliques
  160. Fri Oct 15 22:14:17 2021 commencing in-memory singleton removal
  161. Fri Oct 15 22:14:49 2021 begin with 180506324 relations and 178756262 unique ideals
  162. Fri Oct 15 22:18:44 2021 reduce to 180161171 relations and 171628983 ideals in 8 passes
  163. Fri Oct 15 22:18:44 2021 max relations containing the same ideal: 127
  164. Fri Oct 15 22:21:08 2021 removing 8850203 relations and 6850203 ideals in 2000000 cliques
  165. Fri Oct 15 22:21:11 2021 commencing in-memory singleton removal
  166. Fri Oct 15 22:21:41 2021 begin with 171310968 relations and 171628983 unique ideals
  167. Fri Oct 15 22:25:27 2021 reduce to 170940119 relations and 164404448 ideals in 8 passes
  168. Fri Oct 15 22:25:27 2021 max relations containing the same ideal: 121
  169. Fri Oct 15 22:27:46 2021 removing 8942037 relations and 6942037 ideals in 2000000 cliques
  170. Fri Oct 15 22:27:49 2021 commencing in-memory singleton removal
  171. Fri Oct 15 22:28:16 2021 begin with 161998082 relations and 164404448 unique ideals
  172. Fri Oct 15 22:31:46 2021 reduce to 161596392 relations and 157056730 ideals in 8 passes
  173. Fri Oct 15 22:31:46 2021 max relations containing the same ideal: 118
  174. Fri Oct 15 22:34:11 2021 removing 9054388 relations and 7054388 ideals in 2000000 cliques
  175. Fri Oct 15 22:34:15 2021 commencing in-memory singleton removal
  176. Fri Oct 15 22:34:40 2021 begin with 152542004 relations and 157056730 unique ideals
  177. Fri Oct 15 22:38:21 2021 reduce to 152106580 relations and 149562311 ideals in 9 passes
  178. Fri Oct 15 22:38:21 2021 max relations containing the same ideal: 117
  179. Fri Oct 15 22:40:31 2021 removing 256953 relations and 226510 ideals in 30443 cliques
  180. Fri Oct 15 22:40:33 2021 commencing in-memory singleton removal
  181. Fri Oct 15 22:40:58 2021 begin with 151849627 relations and 149562311 unique ideals
  182. Fri Oct 15 22:42:35 2021 reduce to 151849312 relations and 149335486 ideals in 4 passes
  183. Fri Oct 15 22:42:35 2021 max relations containing the same ideal: 117
  184. Fri Oct 15 22:43:19 2021 relations with 0 large ideals: 7671
  185. Fri Oct 15 22:43:19 2021 relations with 1 large ideals: 22209
  186. Fri Oct 15 22:43:19 2021 relations with 2 large ideals: 356597
  187. Fri Oct 15 22:43:19 2021 relations with 3 large ideals: 2600828
  188. Fri Oct 15 22:43:19 2021 relations with 4 large ideals: 10403791
  189. Fri Oct 15 22:43:19 2021 relations with 5 large ideals: 25265855
  190. Fri Oct 15 22:43:19 2021 relations with 6 large ideals: 38898273
  191. Fri Oct 15 22:43:19 2021 relations with 7+ large ideals: 74294088
  192. Fri Oct 15 22:43:19 2021 commencing 2-way merge
  193. Fri Oct 15 22:46:15 2021 reduce to 94478929 relation sets and 91965103 unique ideals
  194. Fri Oct 15 22:46:15 2021 commencing full merge
  195. Fri Oct 15 23:38:24 2021 memory use: 10912.0 MB
  196. Fri Oct 15 23:38:53 2021 found 41183120 cycles, need 41085303
  197. Fri Oct 15 23:38:57 2021 weight of 41085303 cycles is about 5423805849 (132.01/cycle)
  198. Fri Oct 15 23:38:57 2021 distribution of cycle lengths:
  199. Fri Oct 15 23:38:57 2021 1 relations: 3006024
  200. Fri Oct 15 23:38:57 2021 2 relations: 2835395
  201. Fri Oct 15 23:38:57 2021 3 relations: 2954740
  202. Fri Oct 15 23:38:57 2021 4 relations: 2936390
  203. Fri Oct 15 23:38:57 2021 5 relations: 2934521
  204. Fri Oct 15 23:38:57 2021 6 relations: 2868450
  205. Fri Oct 15 23:38:57 2021 7 relations: 2741027
  206. Fri Oct 15 23:38:57 2021 8 relations: 2631578
  207. Fri Oct 15 23:38:57 2021 9 relations: 2469274
  208. Fri Oct 15 23:38:57 2021 10+ relations: 15707904
  209. Fri Oct 15 23:38:57 2021 heaviest cycle: 28 relations
  210. Fri Oct 15 23:41:56 2021 commencing cycle optimization
  211. Fri Oct 15 23:43:36 2021 start with 351145113 relations
  212. Sat Oct 16 00:06:41 2021 pruned 13876598 relations
  213. Sat Oct 16 00:06:41 2021 memory use: 9816.4 MB
  214. Sat Oct 16 00:06:42 2021 distribution of cycle lengths:
  215. Sat Oct 16 00:06:42 2021 1 relations: 3006024
  216. Sat Oct 16 00:06:42 2021 2 relations: 2911154
  217. Sat Oct 16 00:06:42 2021 3 relations: 3075994
  218. Sat Oct 16 00:06:42 2021 4 relations: 3046571
  219. Sat Oct 16 00:06:42 2021 5 relations: 3060250
  220. Sat Oct 16 00:06:42 2021 6 relations: 2978856
  221. Sat Oct 16 00:06:42 2021 7 relations: 2856342
  222. Sat Oct 16 00:06:42 2021 8 relations: 2726735
  223. Sat Oct 16 00:06:42 2021 9 relations: 2551308
  224. Sat Oct 16 00:06:42 2021 10+ relations: 14872069
  225. Sat Oct 16 00:06:42 2021 heaviest cycle: 28 relations
  226. Sat Oct 16 00:11:25 2021 RelProcTime: 47870
  227. Sat Oct 16 00:11:25 2021
  228. Sat Oct 16 00:11:25 2021 commencing linear algebra
  229. Sat Oct 16 00:11:50 2021 read 41085303 cycles
  230. Sat Oct 16 00:13:47 2021 cycles contain 150272694 unique relations
  231. Sat Oct 16 00:46:50 2021 read 150272694 relations
  232. Sat Oct 16 00:53:39 2021 using 20 quadratic characters above 4294917296
  233. Sat Oct 16 01:06:26 2021 building initial matrix
  234. Sat Oct 16 01:49:45 2021 memory use: 21723.4 MB
  235. Sat Oct 16 01:51:59 2021 read 41085303 cycles
  236. Sat Oct 16 01:52:18 2021 matrix is 41085126 x 41085303 (21178.6 MB) with weight 6355061121 (154.68/col)
  237. Sat Oct 16 01:52:18 2021 sparse part has weight 5058814236 (123.13/col)
  238. Sat Oct 16 02:14:38 2021 filtering completed in 2 passes
  239. Sat Oct 16 02:14:56 2021 matrix is 41083824 x 41084001 (21178.5 MB) with weight 6355003604 (154.68/col)
  240. Sat Oct 16 02:14:56 2021 sparse part has weight 5058799941 (123.13/col)
  241. Sat Oct 16 02:21:27 2021 matrix starts at (0, 0)
  242. Sat Oct 16 02:21:46 2021 matrix is 41083824 x 41084001 (21178.5 MB) with weight 6355003604 (154.68/col)
  243. Sat Oct 16 02:21:46 2021 sparse part has weight 5058799941 (123.13/col)
  244. Sat Oct 16 02:21:46 2021 saving the first 48 matrix rows for later
  245. Sat Oct 16 02:22:00 2021 matrix includes 64 packed rows
  246. Sat Oct 16 02:22:10 2021 matrix is 41083776 x 41084001 (20662.7 MB) with weight 5496297079 (133.78/col)
  247. Sat Oct 16 02:22:10 2021 sparse part has weight 5005763288 (121.84/col)
  248. Sat Oct 16 02:22:10 2021 using block size 8192 and superblock size 2949120 for processor cache size 30720 kB
  249. Sat Oct 16 02:30:04 2021 commencing Lanczos iteration (24 threads)
  250. Sat Oct 16 02:30:04 2021 memory use: 17862.0 MB
  251. Sat Oct 16 02:32:05 2021 linear algebra at 0.0%, ETA 858h42m
  252. Sat Oct 16 02:32:44 2021 checkpointing every 50000 dimensions
  253. Wed Oct 27 08:36:14 2021 lanczos halted after 211771 iterations (dim = 13390784)
  254. Wed Oct 27 08:38:37 2021 BLanczosTime: 980832
  255. Wed Oct 27 08:38:37 2021
  256. Wed Oct 27 08:38:37 2021 commencing square root phase
  257. Wed Oct 27 08:38:37 2021 handling dependencies 1 to 64
  258. Wed Oct 27 08:38:37 2021 reading relations for dependency 1
  259. Wed Oct 27 08:38:37 2021 error: read_cycles can't open dependency file
  260. Sat Oct 30 09:30:12 2021
  261. Sat Oct 30 09:30:12 2021
  262. Sat Oct 30 09:30:12 2021 Msieve v. 1.52 (SVN unknown)
  263. Sat Oct 30 09:30:12 2021 random seeds: 191de0dc fe7cfd13
  264. Sat Oct 30 09:30:12 2021 factoring 5028644179505187599603747538081421960747784682907318641913584612912678359414156769454889474663347482684867898378667888076903161202663931121263093390440600128001619421159410735829104594957821918650859551 (202 digits)
  265. Sat Oct 30 09:30:13 2021 no P-1/P+1/ECM available, skipping
  266. Sat Oct 30 09:30:13 2021 commencing number field sieve (202-digit input)
  267. Sat Oct 30 09:30:13 2021 R0: -581432102790414830705315679249665723910
  268. Sat Oct 30 09:30:13 2021 R1: 24941597758289547861913
  269. Sat Oct 30 09:30:13 2021 A0: -727972983648726310410079785358393410334322288
  270. Sat Oct 30 09:30:13 2021 A1: 283067213304939263382818921662306595494
  271. Sat Oct 30 09:30:13 2021 A2: 13924751598100321978661105476159
  272. Sat Oct 30 09:30:13 2021 A3: -4388759942722476709817991
  273. Sat Oct 30 09:30:13 2021 A4: -241003407561175168
  274. Sat Oct 30 09:30:13 2021 A5: 4237833600
  275. Sat Oct 30 09:30:13 2021 skew 14142269.78, size 8.146e-020, alpha -7.665, combined = 3.712e-015 rroots = 3
  276. Sat Oct 30 09:30:13 2021
  277. Sat Oct 30 09:30:13 2021 commencing linear algebra
  278. Sat Oct 30 09:30:40 2021 matrix starts at (0, 0)
  279. Sat Oct 30 09:30:59 2021 matrix is 41083824 x 41084001 (21178.5 MB) with weight 6355003604 (154.68/col)
  280. Sat Oct 30 09:30:59 2021 sparse part has weight 5058799941 (123.13/col)
  281. Sat Oct 30 09:30:59 2021 saving the first 48 matrix rows for later
  282. Sat Oct 30 09:31:17 2021 matrix includes 64 packed rows
  283. Sat Oct 30 09:31:27 2021 matrix is 41083776 x 41084001 (20662.7 MB) with weight 5496297079 (133.78/col)
  284. Sat Oct 30 09:31:27 2021 sparse part has weight 5005763288 (121.84/col)
  285. Sat Oct 30 09:31:27 2021 using block size 8192 and superblock size 2949120 for processor cache size 30720 kB
  286. Sat Oct 30 09:39:13 2021 commencing Lanczos iteration (24 threads)
  287. Sat Oct 30 09:39:13 2021 memory use: 17862.0 MB
  288. Sat Oct 30 09:39:14 2021 restarting at iteration 211771 (dim = 13390784)
  289. Sat Oct 30 09:40:40 2021 checkpointing every 60000 dimensions
  290. Sat Oct 30 09:40:58 2021 linear algebra at 32.6%, ETA 526h18m
  291. Thu Nov 04 12:59:12 2021 lanczos halted after 312522 iterations (dim = 19761628)
  292. Thu Nov 04 13:00:39 2021 BLanczosTime: 444626
  293. Thu Nov 04 13:00:39 2021
  294. Thu Nov 04 13:00:39 2021 commencing square root phase
  295. Thu Nov 04 13:00:39 2021 reading relations for dependency 1
  296. Thu Nov 04 13:00:39 2021 error: read_cycles can't open dependency file
  297. Tue Nov 09 07:59:30 2021
  298. Tue Nov 09 07:59:30 2021
  299. Tue Nov 09 07:59:30 2021 Msieve v. 1.52 (SVN unknown)
  300. Tue Nov 09 07:59:30 2021 random seeds: fe5d3dc0 e9f01a52
  301. Tue Nov 09 07:59:30 2021 factoring 5028644179505187599603747538081421960747784682907318641913584612912678359414156769454889474663347482684867898378667888076903161202663931121263093390440600128001619421159410735829104594957821918650859551 (202 digits)
  302. Tue Nov 09 07:59:31 2021 no P-1/P+1/ECM available, skipping
  303. Tue Nov 09 07:59:31 2021 commencing number field sieve (202-digit input)
  304. Tue Nov 09 07:59:31 2021 R0: -581432102790414830705315679249665723910
  305. Tue Nov 09 07:59:31 2021 R1: 24941597758289547861913
  306. Tue Nov 09 07:59:31 2021 A0: -727972983648726310410079785358393410334322288
  307. Tue Nov 09 07:59:31 2021 A1: 283067213304939263382818921662306595494
  308. Tue Nov 09 07:59:31 2021 A2: 13924751598100321978661105476159
  309. Tue Nov 09 07:59:31 2021 A3: -4388759942722476709817991
  310. Tue Nov 09 07:59:31 2021 A4: -241003407561175168
  311. Tue Nov 09 07:59:31 2021 A5: 4237833600
  312. Tue Nov 09 07:59:31 2021 skew 14142269.78, size 8.146e-020, alpha -7.665, combined = 3.712e-015 rroots = 3
  313. Tue Nov 09 07:59:31 2021
  314. Tue Nov 09 07:59:31 2021 commencing linear algebra
  315. Tue Nov 09 07:59:57 2021 matrix starts at (0, 0)
  316. Tue Nov 09 08:00:14 2021 matrix is 41083824 x 41084001 (21178.5 MB) with weight 6355003604 (154.68/col)
  317. Tue Nov 09 08:00:14 2021 sparse part has weight 5058799941 (123.13/col)
  318. Tue Nov 09 08:00:14 2021 saving the first 48 matrix rows for later
  319. Tue Nov 09 08:00:28 2021 matrix includes 64 packed rows
  320. Tue Nov 09 08:00:37 2021 matrix is 41083776 x 41084001 (20662.7 MB) with weight 5496297079 (133.78/col)
  321. Tue Nov 09 08:00:37 2021 sparse part has weight 5005763288 (121.84/col)
  322. Tue Nov 09 08:00:37 2021 using block size 8192 and superblock size 2949120 for processor cache size 30720 kB
  323. Tue Nov 09 08:07:56 2021 commencing Lanczos iteration (24 threads)
  324. Tue Nov 09 08:07:56 2021 memory use: 17862.0 MB
  325. Tue Nov 09 08:07:56 2021 restarting at iteration 312522 (dim = 19761628)
  326. Tue Nov 09 08:09:43 2021 linear algebra at 48.1%, ETA 419h 6m
  327. Tue Nov 09 08:10:45 2021 checkpointing every 60000 dimensions
  328. Tue Nov 09 22:21:56 2021
  329. Tue Nov 09 22:21:56 2021
  330. Tue Nov 09 22:21:56 2021 Msieve v. 1.52 (SVN unknown)
  331. Tue Nov 09 22:21:56 2021 random seeds: 538417c0 aa333f36
  332. Tue Nov 09 22:21:56 2021 factoring 5028644179505187599603747538081421960747784682907318641913584612912678359414156769454889474663347482684867898378667888076903161202663931121263093390440600128001619421159410735829104594957821918650859551 (202 digits)
  333. Tue Nov 09 22:21:57 2021 no P-1/P+1/ECM available, skipping
  334. Tue Nov 09 22:21:57 2021 commencing number field sieve (202-digit input)
  335. Tue Nov 09 22:21:57 2021 R0: -581432102790414830705315679249665723910
  336. Tue Nov 09 22:21:57 2021 R1: 24941597758289547861913
  337. Tue Nov 09 22:21:57 2021 A0: -727972983648726310410079785358393410334322288
  338. Tue Nov 09 22:21:57 2021 A1: 283067213304939263382818921662306595494
  339. Tue Nov 09 22:21:57 2021 A2: 13924751598100321978661105476159
  340. Tue Nov 09 22:21:57 2021 A3: -4388759942722476709817991
  341. Tue Nov 09 22:21:57 2021 A4: -241003407561175168
  342. Tue Nov 09 22:21:57 2021 A5: 4237833600
  343. Tue Nov 09 22:21:57 2021 skew 14142269.78, size 8.146e-020, alpha -7.665, combined = 3.712e-015 rroots = 3
  344. Tue Nov 09 22:21:57 2021
  345. Tue Nov 09 22:21:57 2021 commencing linear algebra
  346. Tue Nov 09 22:22:45 2021 matrix starts at (0, 0)
  347. Tue Nov 09 22:23:02 2021 matrix is 41083824 x 41084001 (21178.5 MB) with weight 6355003604 (154.68/col)
  348. Tue Nov 09 22:23:02 2021 sparse part has weight 5058799941 (123.13/col)
  349. Tue Nov 09 22:23:02 2021 saving the first 48 matrix rows for later
  350. Tue Nov 09 22:23:16 2021 matrix includes 64 packed rows
  351. Tue Nov 09 22:23:26 2021 matrix is 41083776 x 41084001 (20662.7 MB) with weight 5496297079 (133.78/col)
  352. Tue Nov 09 22:23:26 2021 sparse part has weight 5005763288 (121.84/col)
  353. Tue Nov 09 22:23:26 2021 using block size 8192 and superblock size 2949120 for processor cache size 30720 kB
  354. Tue Nov 09 22:31:39 2021 commencing Lanczos iteration (24 threads)
  355. Tue Nov 09 22:31:39 2021 memory use: 17862.0 MB
  356. Tue Nov 09 22:31:43 2021 restarting at iteration 320720 (dim = 20280005)
  357. Tue Nov 09 22:33:25 2021 linear algebra at 49.4%, ETA 388h31m
  358. Tue Nov 09 22:33:56 2021 checkpointing every 60000 dimensions
  359. Fri Nov 26 01:26:59 2021 lanczos halted after 649699 iterations (dim = 41083775)
  360. Fri Nov 26 01:27:53 2021 recovered 28 nontrivial dependencies
  361. Fri Nov 26 01:29:35 2021 BLanczosTime: 1393658
  362. Fri Nov 26 01:29:35 2021
  363. Fri Nov 26 01:29:35 2021 commencing square root phase
  364. Fri Nov 26 01:29:35 2021 reading relations for dependency 1
  365. Fri Nov 26 01:29:55 2021 read 20546305 cycles
  366. Fri Nov 26 01:30:47 2021 cycles contain 75140742 unique relations
  367. Fri Nov 26 01:51:43 2021 read 75140742 relations
  368. Fri Nov 26 02:00:54 2021 multiplying 75140742 relations
  369. Fri Nov 26 05:35:21 2021 multiply complete, coefficients have about 5474.81 million bits
  370. Fri Nov 26 05:36:34 2021 initial square root is modulo 1379107
  371. Fri Nov 26 10:06:39 2021 GCD is N, no factor found
  372. Fri Nov 26 10:06:39 2021 reading relations for dependency 2
  373. Fri Nov 26 10:06:58 2021 read 20538847 cycles
  374. Fri Nov 26 10:07:50 2021 cycles contain 75125952 unique relations
  375. Fri Nov 26 10:26:28 2021 read 75125952 relations
  376. Fri Nov 26 10:36:11 2021 multiplying 75125952 relations
  377. Fri Nov 26 14:08:56 2021 multiply complete, coefficients have about 5473.74 million bits
  378. Fri Nov 26 14:10:09 2021 initial square root is modulo 1375307
  379. Fri Nov 26 18:39:16 2021 sqrtTime: 61781
  380. Fri Nov 26 18:39:16 2021 prp71 factor: 31329460652028601943959855763308047024938731224594663236780048316898267
  381. Fri Nov 26 18:39:16 2021 prp132 factor: 160508482267139820054788643873499486148526249999511162005013378115829192796124378331401445640373979265974993492719883739188715594253
  382. Fri Nov 26 18:39:16 2021 elapsed time 404:17:20
  383.  
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