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  1. Sat Dec 26 20:07:16 2020
  2. Sat Dec 26 20:07:16 2020
  3. Sat Dec 26 20:07:16 2020 Msieve v. 1.53 (SVN unknown)
  4. Sat Dec 26 20:07:16 2020 random seeds: f0fb1504 441298e3
  5. Sat Dec 26 20:07:16 2020 factoring 107665625842900840701950591057442165033887905969482340011197117425785466275655288916216779882220946631543011131826279713471937840021550645228351788480472580282558440697979090820035074460685573846371690477241915063318450603032822223140863222710748750161 (252 digits)
  6. Sat Dec 26 20:07:18 2020 searching for 15-digit factors
  7. Sat Dec 26 20:07:19 2020 commencing number field sieve (252-digit input)
  8. Sat Dec 26 20:07:19 2020 R0: 689723100044620699873992383631290587393201
  9. Sat Dec 26 20:07:19 2020 R1: -1
  10. Sat Dec 26 20:07:19 2020 A0: -1
  11. Sat Dec 26 20:07:19 2020 A1: 0
  12. Sat Dec 26 20:07:19 2020 A2: 0
  13. Sat Dec 26 20:07:19 2020 A3: 0
  14. Sat Dec 26 20:07:19 2020 A4: 0
  15. Sat Dec 26 20:07:19 2020 A5: 0
  16. Sat Dec 26 20:07:19 2020 A6: 15271
  17. Sat Dec 26 20:07:19 2020 skew 0.20, size 8.408e-13, alpha 0.539, combined = 1.048e-13 rroots = 2
  18. Sat Dec 26 20:07:19 2020
  19. Sat Dec 26 20:07:19 2020 commencing relation filtering
  20. Sat Dec 26 20:07:19 2020 setting target matrix density to 120.0
  21. Sat Dec 26 20:07:19 2020 estimated available RAM is 32721.3 MB
  22. Sat Dec 26 20:07:19 2020 commencing duplicate removal, pass 1
  23. Sat Dec 26 20:09:32 2020 error -15 reading relation 9419350
  24. Sat Dec 26 20:10:43 2020 error -1 reading relation 14412135
  25. Sat Dec 26 20:10:43 2020 error -9 reading relation 14416053
  26. Sat Dec 26 20:12:33 2020 error -15 reading relation 22165020
  27. Sat Dec 26 20:12:33 2020 error -9 reading relation 22167025
  28. Sat Dec 26 20:13:01 2020 error -9 reading relation 24142540
  29. Sat Dec 26 21:10:31 2020 error -15 reading relation 266604422
  30. Sat Dec 26 21:10:31 2020 error -5 reading relation 266604755
  31. Sat Dec 26 21:10:41 2020 error -9 reading relation 267359697
  32. Sat Dec 26 21:10:53 2020 error -15 reading relation 268184643
  33. Sat Dec 26 21:10:53 2020 error -9 reading relation 268208086
  34. Sat Dec 26 21:10:55 2020 error -15 reading relation 268379187
  35. Sat Dec 26 21:11:07 2020 skipped 7095 relations with b > 2^32
  36. Sat Dec 26 21:11:07 2020 skipped 172 relations with composite factors
  37. Sat Dec 26 21:11:07 2020 found 53787928 hash collisions in 269200347 relations
  38. Sat Dec 26 21:11:36 2020 added 1218563 free relations
  39. Sat Dec 26 21:11:36 2020 commencing duplicate removal, pass 2
  40. Sat Dec 26 21:16:32 2020 found 51969654 duplicates and 218449256 unique relations
  41. Sat Dec 26 21:16:32 2020 memory use: 1321.5 MB
  42. Sat Dec 26 21:16:33 2020 reading ideals above 150011904
  43. Sat Dec 26 21:16:33 2020 commencing singleton removal, initial pass
  44. Sat Dec 26 21:55:05 2020 memory use: 5512.0 MB
  45. Sat Dec 26 21:55:05 2020 reading all ideals from disk
  46. Sat Dec 26 21:55:07 2020 memory use: 3977.5 MB
  47. Sat Dec 26 21:55:17 2020 commencing in-memory singleton removal
  48. Sat Dec 26 21:55:28 2020 begin with 218449256 relations and 168913875 unique ideals
  49. Sat Dec 26 21:57:02 2020 reduce to 164087458 relations and 110492956 ideals in 11 passes
  50. Sat Dec 26 21:57:02 2020 max relations containing the same ideal: 33
  51. Sat Dec 26 21:57:17 2020 reading ideals above 720000
  52. Sat Dec 26 21:57:18 2020 commencing singleton removal, initial pass
  53. Sat Dec 26 22:31:36 2020 memory use: 3012.0 MB
  54. Sat Dec 26 22:31:36 2020 reading all ideals from disk
  55. Sat Dec 26 22:32:10 2020 memory use: 6716.4 MB
  56. Sat Dec 26 22:32:32 2020 keeping 126523529 ideals with weight <= 200, target excess is 860037
  57. Sat Dec 26 22:32:57 2020 commencing in-memory singleton removal
  58. Sat Dec 26 22:33:14 2020 begin with 164087458 relations and 126523529 unique ideals
  59. Sat Dec 26 22:34:23 2020 reduce to 164087360 relations and 126523431 ideals in 4 passes
  60. Sat Dec 26 22:34:23 2020 max relations containing the same ideal: 200
  61. Sat Dec 26 22:35:43 2020 removing 9573570 relations and 7573570 ideals in 2000000 cliques
  62. Sat Dec 26 22:35:48 2020 commencing in-memory singleton removal
  63. Sat Dec 26 22:36:04 2020 begin with 154513790 relations and 126523431 unique ideals
  64. Sat Dec 26 22:38:00 2020 reduce to 154067419 relations and 118496391 ideals in 7 passes
  65. Sat Dec 26 22:38:00 2020 max relations containing the same ideal: 199
  66. Sat Dec 26 22:39:15 2020 removing 7425647 relations and 5425647 ideals in 2000000 cliques
  67. Sat Dec 26 22:39:18 2020 commencing in-memory singleton removal
  68. Sat Dec 26 22:39:34 2020 begin with 146641772 relations and 118496391 unique ideals
  69. Sat Dec 26 22:41:24 2020 reduce to 146337199 relations and 112761905 ideals in 7 passes
  70. Sat Dec 26 22:41:24 2020 max relations containing the same ideal: 195
  71. Sat Dec 26 22:42:36 2020 removing 6804646 relations and 4804646 ideals in 2000000 cliques
  72. Sat Dec 26 22:42:39 2020 commencing in-memory singleton removal
  73. Sat Dec 26 22:42:54 2020 begin with 139532553 relations and 112761905 unique ideals
  74. Sat Dec 26 22:44:22 2020 reduce to 139263865 relations and 107684871 ideals in 6 passes
  75. Sat Dec 26 22:44:22 2020 max relations containing the same ideal: 189
  76. Sat Dec 26 22:45:30 2020 removing 6488214 relations and 4488214 ideals in 2000000 cliques
  77. Sat Dec 26 22:45:33 2020 commencing in-memory singleton removal
  78. Sat Dec 26 22:45:47 2020 begin with 132775651 relations and 107684871 unique ideals
  79. Sat Dec 26 22:47:11 2020 reduce to 132525942 relations and 102943492 ideals in 6 passes
  80. Sat Dec 26 22:47:11 2020 max relations containing the same ideal: 184
  81. Sat Dec 26 22:48:17 2020 removing 6295228 relations and 4295228 ideals in 2000000 cliques
  82. Sat Dec 26 22:48:20 2020 commencing in-memory singleton removal
  83. Sat Dec 26 22:48:32 2020 begin with 126230714 relations and 102943492 unique ideals
  84. Sat Dec 26 22:49:52 2020 reduce to 125990551 relations and 98404695 ideals in 6 passes
  85. Sat Dec 26 22:49:52 2020 max relations containing the same ideal: 180
  86. Sat Dec 26 22:50:55 2020 removing 6167418 relations and 4167418 ideals in 2000000 cliques
  87. Sat Dec 26 22:50:57 2020 commencing in-memory singleton removal
  88. Sat Dec 26 22:51:10 2020 begin with 119823133 relations and 98404695 unique ideals
  89. Sat Dec 26 22:52:38 2020 reduce to 119584617 relations and 93995230 ideals in 7 passes
  90. Sat Dec 26 22:52:38 2020 max relations containing the same ideal: 176
  91. Sat Dec 26 22:53:38 2020 removing 6076707 relations and 4076707 ideals in 2000000 cliques
  92. Sat Dec 26 22:53:40 2020 commencing in-memory singleton removal
  93. Sat Dec 26 22:53:52 2020 begin with 113507910 relations and 93995230 unique ideals
  94. Sat Dec 26 22:55:02 2020 reduce to 113267119 relations and 89674024 ideals in 6 passes
  95. Sat Dec 26 22:55:02 2020 max relations containing the same ideal: 169
  96. Sat Dec 26 22:55:59 2020 removing 6013815 relations and 4013815 ideals in 2000000 cliques
  97. Sat Dec 26 22:56:02 2020 commencing in-memory singleton removal
  98. Sat Dec 26 22:56:12 2020 begin with 107253304 relations and 89674024 unique ideals
  99. Sat Dec 26 22:57:18 2020 reduce to 107010150 relations and 85413058 ideals in 6 passes
  100. Sat Dec 26 22:57:18 2020 max relations containing the same ideal: 164
  101. Sat Dec 26 22:58:12 2020 removing 5974272 relations and 3974272 ideals in 2000000 cliques
  102. Sat Dec 26 22:58:14 2020 commencing in-memory singleton removal
  103. Sat Dec 26 22:58:24 2020 begin with 101035878 relations and 85413058 unique ideals
  104. Sat Dec 26 22:59:27 2020 reduce to 100784791 relations and 81183332 ideals in 6 passes
  105. Sat Dec 26 22:59:27 2020 max relations containing the same ideal: 158
  106. Sat Dec 26 23:00:17 2020 removing 5952664 relations and 3952664 ideals in 2000000 cliques
  107. Sat Dec 26 23:00:20 2020 commencing in-memory singleton removal
  108. Sat Dec 26 23:00:29 2020 begin with 94832127 relations and 81183332 unique ideals
  109. Sat Dec 26 23:01:46 2020 reduce to 94571089 relations and 76964927 ideals in 8 passes
  110. Sat Dec 26 23:01:46 2020 max relations containing the same ideal: 150
  111. Sat Dec 26 23:02:34 2020 removing 5945512 relations and 3945512 ideals in 2000000 cliques
  112. Sat Dec 26 23:02:37 2020 commencing in-memory singleton removal
  113. Sat Dec 26 23:02:45 2020 begin with 88625577 relations and 76964927 unique ideals
  114. Sat Dec 26 23:03:39 2020 reduce to 88351079 relations and 72739760 ideals in 6 passes
  115. Sat Dec 26 23:03:39 2020 max relations containing the same ideal: 144
  116. Sat Dec 26 23:04:25 2020 removing 5952076 relations and 3952076 ideals in 2000000 cliques
  117. Sat Dec 26 23:04:27 2020 commencing in-memory singleton removal
  118. Sat Dec 26 23:04:35 2020 begin with 82399003 relations and 72739760 unique ideals
  119. Sat Dec 26 23:05:25 2020 reduce to 82105954 relations and 68488742 ideals in 6 passes
  120. Sat Dec 26 23:05:25 2020 max relations containing the same ideal: 138
  121. Sat Dec 26 23:06:07 2020 removing 5970643 relations and 3970643 ideals in 2000000 cliques
  122. Sat Dec 26 23:06:09 2020 commencing in-memory singleton removal
  123. Sat Dec 26 23:06:17 2020 begin with 76135311 relations and 68488742 unique ideals
  124. Sat Dec 26 23:07:02 2020 reduce to 75821057 relations and 64197122 ideals in 6 passes
  125. Sat Dec 26 23:07:02 2020 max relations containing the same ideal: 130
  126. Sat Dec 26 23:07:42 2020 removing 6006006 relations and 4006006 ideals in 2000000 cliques
  127. Sat Dec 26 23:07:44 2020 commencing in-memory singleton removal
  128. Sat Dec 26 23:07:50 2020 begin with 69815051 relations and 64197122 unique ideals
  129. Sat Dec 26 23:08:46 2020 reduce to 69472125 relations and 59840213 ideals in 8 passes
  130. Sat Dec 26 23:08:46 2020 max relations containing the same ideal: 121
  131. Sat Dec 26 23:09:22 2020 removing 6061374 relations and 4061374 ideals in 2000000 cliques
  132. Sat Dec 26 23:09:24 2020 commencing in-memory singleton removal
  133. Sat Dec 26 23:09:30 2020 begin with 63410751 relations and 59840213 unique ideals
  134. Sat Dec 26 23:10:14 2020 reduce to 63029628 relations and 55388294 ideals in 7 passes
  135. Sat Dec 26 23:10:14 2020 max relations containing the same ideal: 112
  136. Sat Dec 26 23:10:47 2020 removing 6133621 relations and 4133621 ideals in 2000000 cliques
  137. Sat Dec 26 23:10:49 2020 commencing in-memory singleton removal
  138. Sat Dec 26 23:10:54 2020 begin with 56896007 relations and 55388294 unique ideals
  139. Sat Dec 26 23:11:28 2020 reduce to 56465843 relations and 50812834 ideals in 6 passes
  140. Sat Dec 26 23:11:28 2020 max relations containing the same ideal: 106
  141. Sat Dec 26 23:11:58 2020 removing 6220869 relations and 4220869 ideals in 2000000 cliques
  142. Sat Dec 26 23:12:00 2020 commencing in-memory singleton removal
  143. Sat Dec 26 23:12:04 2020 begin with 50244974 relations and 50812834 unique ideals
  144. Sat Dec 26 23:12:38 2020 reduce to 49746891 relations and 46078975 ideals in 7 passes
  145. Sat Dec 26 23:12:38 2020 max relations containing the same ideal: 96
  146. Sat Dec 26 23:13:04 2020 removing 6340460 relations and 4340460 ideals in 2000000 cliques
  147. Sat Dec 26 23:13:06 2020 commencing in-memory singleton removal
  148. Sat Dec 26 23:13:10 2020 begin with 43406431 relations and 46078975 unique ideals
  149. Sat Dec 26 23:13:43 2020 reduce to 42810674 relations and 41122653 ideals in 8 passes
  150. Sat Dec 26 23:13:43 2020 max relations containing the same ideal: 87
  151. Sat Dec 26 23:14:07 2020 removing 2747532 relations and 2057154 ideals in 690378 cliques
  152. Sat Dec 26 23:14:08 2020 commencing in-memory singleton removal
  153. Sat Dec 26 23:14:11 2020 begin with 40063142 relations and 41122653 unique ideals
  154. Sat Dec 26 23:14:41 2020 reduce to 39929753 relations and 38930262 ideals in 8 passes
  155. Sat Dec 26 23:14:41 2020 max relations containing the same ideal: 86
  156. Sat Dec 26 23:15:09 2020 relations with 0 large ideals: 32644
  157. Sat Dec 26 23:15:09 2020 relations with 1 large ideals: 10488
  158. Sat Dec 26 23:15:09 2020 relations with 2 large ideals: 146756
  159. Sat Dec 26 23:15:09 2020 relations with 3 large ideals: 975924
  160. Sat Dec 26 23:15:09 2020 relations with 4 large ideals: 3520101
  161. Sat Dec 26 23:15:09 2020 relations with 5 large ideals: 7646042
  162. Sat Dec 26 23:15:09 2020 relations with 6 large ideals: 10448295
  163. Sat Dec 26 23:15:09 2020 relations with 7+ large ideals: 17149503
  164. Sat Dec 26 23:15:09 2020 commencing 2-way merge
  165. Sat Dec 26 23:15:38 2020 reduce to 26692213 relation sets and 25692722 unique ideals
  166. Sat Dec 26 23:15:38 2020 commencing full merge
  167. Sat Dec 26 23:28:14 2020 memory use: 3449.0 MB
  168. Sat Dec 26 23:28:17 2020 found 12181446 cycles, need 12100922
  169. Sat Dec 26 23:28:19 2020 weight of 12100922 cycles is about 1452314405 (120.02/cycle)
  170. Sat Dec 26 23:28:19 2020 distribution of cycle lengths:
  171. Sat Dec 26 23:28:19 2020 1 relations: 580514
  172. Sat Dec 26 23:28:19 2020 2 relations: 753678
  173. Sat Dec 26 23:28:19 2020 3 relations: 866394
  174. Sat Dec 26 23:28:19 2020 4 relations: 896672
  175. Sat Dec 26 23:28:19 2020 5 relations: 924128
  176. Sat Dec 26 23:28:19 2020 6 relations: 920084
  177. Sat Dec 26 23:28:19 2020 7 relations: 904185
  178. Sat Dec 26 23:28:19 2020 8 relations: 862511
  179. Sat Dec 26 23:28:19 2020 9 relations: 809292
  180. Sat Dec 26 23:28:19 2020 10+ relations: 4583464
  181. Sat Dec 26 23:28:19 2020 heaviest cycle: 28 relations
  182. Sat Dec 26 23:28:21 2020 commencing cycle optimization
  183. Sat Dec 26 23:28:44 2020 start with 103122099 relations
  184. Sat Dec 26 23:34:06 2020 pruned 5000196 relations
  185. Sat Dec 26 23:34:06 2020 memory use: 2716.8 MB
  186. Sat Dec 26 23:34:06 2020 distribution of cycle lengths:
  187. Sat Dec 26 23:34:06 2020 1 relations: 580514
  188. Sat Dec 26 23:34:06 2020 2 relations: 772347
  189. Sat Dec 26 23:34:06 2020 3 relations: 904072
  190. Sat Dec 26 23:34:06 2020 4 relations: 936153
  191. Sat Dec 26 23:34:06 2020 5 relations: 974909
  192. Sat Dec 26 23:34:06 2020 6 relations: 969102
  193. Sat Dec 26 23:34:06 2020 7 relations: 955935
  194. Sat Dec 26 23:34:06 2020 8 relations: 908566
  195. Sat Dec 26 23:34:06 2020 9 relations: 850090
  196. Sat Dec 26 23:34:06 2020 10+ relations: 4249234
  197. Sat Dec 26 23:34:06 2020 heaviest cycle: 28 relations
  198. Sat Dec 26 23:34:36 2020 RelProcTime: 12437
  199. Sat Dec 26 23:34:36 2020
  200. Sat Dec 26 23:34:36 2020 commencing linear algebra
  201. Sat Dec 26 23:34:39 2020 read 12100922 cycles
  202. Sat Dec 26 23:35:08 2020 cycles contain 39436784 unique relations
  203. Sat Dec 26 23:42:16 2020 read 39436784 relations
  204. Sat Dec 26 23:43:58 2020 using 20 quadratic characters above 4294917295
  205. Sat Dec 26 23:46:42 2020 building initial matrix
  206. Sat Dec 26 23:56:27 2020 memory use: 5255.0 MB
  207. Sat Dec 26 23:56:41 2020 read 12100922 cycles
  208. Sat Dec 26 23:56:46 2020 matrix is 12100745 x 12100922 (5658.6 MB) with weight 1632375921 (134.90/col)
  209. Sat Dec 26 23:56:46 2020 sparse part has weight 1350246236 (111.58/col)
  210. Sat Dec 26 23:59:57 2020 filtering completed in 2 passes
  211. Sun Dec 27 00:00:01 2020 matrix is 12100443 x 12100620 (5658.5 MB) with weight 1632364786 (134.90/col)
  212. Sun Dec 27 00:00:01 2020 sparse part has weight 1350242117 (111.58/col)
  213. Sun Dec 27 00:01:00 2020 matrix starts at (0, 0)
  214. Sun Dec 27 00:01:04 2020 matrix is 12100443 x 12100620 (5658.5 MB) with weight 1632364786 (134.90/col)
  215. Sun Dec 27 00:01:04 2020 sparse part has weight 1350242117 (111.58/col)
  216. Sun Dec 27 00:01:04 2020 saving the first 48 matrix rows for later
  217. Sun Dec 27 00:01:08 2020 matrix includes 64 packed rows
  218. Sun Dec 27 00:01:10 2020 matrix is 12100395 x 12100620 (5438.8 MB) with weight 1399696560 (115.67/col)
  219. Sun Dec 27 00:01:10 2020 sparse part has weight 1304755436 (107.83/col)
  220. Sun Dec 27 00:01:10 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  221. Sun Dec 27 00:02:38 2020 commencing Lanczos iteration (8 threads)
  222. Sun Dec 27 00:02:38 2020 memory use: 4632.0 MB
  223. Sun Dec 27 00:03:39 2020 linear algebra at 0.0%, ETA 127h59m
  224. Sun Dec 27 00:03:58 2020 checkpointing every 100000 dimensions
  225. Sun Dec 27 15:18:19 2020 lanczos halted after 22485 iterations (dim = 1421909)
  226. Sun Dec 27 15:18:32 2020 BLanczosTime: 56636
  227. Sun Dec 27 15:18:32 2020
  228. Sun Dec 27 15:18:32 2020 commencing square root phase
  229. Sun Dec 27 15:18:32 2020 handling dependencies 1 to 64
  230. Sun Dec 27 15:18:32 2020 reading relations for dependency 1
  231. Sun Dec 27 15:18:32 2020 error: read_cycles can't open dependency file
  232. Sun Dec 27 18:57:36 2020
  233. Sun Dec 27 18:57:36 2020
  234. Sun Dec 27 18:57:36 2020 Msieve v. 1.53 (SVN unknown)
  235. Sun Dec 27 18:57:36 2020 random seeds: 11e9df8c 36f46596
  236. Sun Dec 27 18:57:36 2020 factoring 107665625842900840701950591057442165033887905969482340011197117425785466275655288916216779882220946631543011131826279713471937840021550645228351788480472580282558440697979090820035074460685573846371690477241915063318450603032822223140863222710748750161 (252 digits)
  237. Sun Dec 27 18:57:38 2020 searching for 15-digit factors
  238. Sun Dec 27 18:57:39 2020 commencing number field sieve (252-digit input)
  239. Sun Dec 27 18:57:39 2020 R0: 689723100044620699873992383631290587393201
  240. Sun Dec 27 18:57:39 2020 R1: -1
  241. Sun Dec 27 18:57:39 2020 A0: -1
  242. Sun Dec 27 18:57:39 2020 A1: 0
  243. Sun Dec 27 18:57:39 2020 A2: 0
  244. Sun Dec 27 18:57:39 2020 A3: 0
  245. Sun Dec 27 18:57:39 2020 A4: 0
  246. Sun Dec 27 18:57:39 2020 A5: 0
  247. Sun Dec 27 18:57:39 2020 A6: 15271
  248. Sun Dec 27 18:57:39 2020 skew 0.20, size 8.408e-13, alpha 0.539, combined = 1.048e-13 rroots = 2
  249. Sun Dec 27 18:57:39 2020
  250. Sun Dec 27 18:57:39 2020 commencing linear algebra
  251. Sun Dec 27 18:57:44 2020 matrix starts at (0, 0)
  252. Sun Dec 27 18:57:48 2020 matrix is 12100443 x 12100620 (5658.5 MB) with weight 1632364786 (134.90/col)
  253. Sun Dec 27 18:57:48 2020 sparse part has weight 1350242117 (111.58/col)
  254. Sun Dec 27 18:57:48 2020 saving the first 48 matrix rows for later
  255. Sun Dec 27 18:57:52 2020 matrix includes 64 packed rows
  256. Sun Dec 27 18:57:54 2020 matrix is 12100395 x 12100620 (5438.8 MB) with weight 1399696560 (115.67/col)
  257. Sun Dec 27 18:57:54 2020 sparse part has weight 1304755436 (107.83/col)
  258. Sun Dec 27 18:57:54 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  259. Sun Dec 27 18:59:21 2020 commencing Lanczos iteration (8 threads)
  260. Sun Dec 27 18:59:21 2020 memory use: 4632.0 MB
  261. Sun Dec 27 18:59:22 2020 restarting at iteration 22485 (dim = 1421909)
  262. Sun Dec 27 19:00:21 2020 linear algebra at 11.8%, ETA 115h34m
  263. Sun Dec 27 19:00:45 2020 checkpointing every 100000 dimensions
  264. Mon Dec 28 08:56:41 2020 lanczos halted after 42950 iterations (dim = 2715761)
  265. Mon Dec 28 08:56:49 2020 BLanczosTime: 50350
  266. Mon Dec 28 08:56:49 2020
  267. Mon Dec 28 08:56:49 2020 commencing square root phase
  268. Mon Dec 28 08:56:49 2020 reading relations for dependency 1
  269. Mon Dec 28 08:56:49 2020 error: read_cycles can't open dependency file
  270. Tue Dec 29 00:07:50 2020
  271. Tue Dec 29 00:07:50 2020
  272. Tue Dec 29 00:07:50 2020 Msieve v. 1.53 (SVN unknown)
  273. Tue Dec 29 00:07:50 2020 random seeds: 0dacb6a0 7db0f401
  274. Tue Dec 29 00:07:50 2020 factoring 107665625842900840701950591057442165033887905969482340011197117425785466275655288916216779882220946631543011131826279713471937840021550645228351788480472580282558440697979090820035074460685573846371690477241915063318450603032822223140863222710748750161 (252 digits)
  275. Tue Dec 29 00:07:52 2020 searching for 15-digit factors
  276. Tue Dec 29 00:07:53 2020 commencing number field sieve (252-digit input)
  277. Tue Dec 29 00:07:53 2020 R0: 689723100044620699873992383631290587393201
  278. Tue Dec 29 00:07:53 2020 R1: -1
  279. Tue Dec 29 00:07:53 2020 A0: -1
  280. Tue Dec 29 00:07:53 2020 A1: 0
  281. Tue Dec 29 00:07:53 2020 A2: 0
  282. Tue Dec 29 00:07:53 2020 A3: 0
  283. Tue Dec 29 00:07:53 2020 A4: 0
  284. Tue Dec 29 00:07:53 2020 A5: 0
  285. Tue Dec 29 00:07:53 2020 A6: 15271
  286. Tue Dec 29 00:07:53 2020 skew 0.20, size 8.408e-13, alpha 0.539, combined = 1.048e-13 rroots = 2
  287. Tue Dec 29 00:07:53 2020
  288. Tue Dec 29 00:07:53 2020 commencing linear algebra
  289. Tue Dec 29 00:07:58 2020 matrix starts at (0, 0)
  290. Tue Dec 29 00:08:02 2020 matrix is 12100443 x 12100620 (5658.5 MB) with weight 1632364786 (134.90/col)
  291. Tue Dec 29 00:08:02 2020 sparse part has weight 1350242117 (111.58/col)
  292. Tue Dec 29 00:08:02 2020 saving the first 48 matrix rows for later
  293. Tue Dec 29 00:08:05 2020 matrix includes 64 packed rows
  294. Tue Dec 29 00:08:08 2020 matrix is 12100395 x 12100620 (5438.8 MB) with weight 1399696560 (115.67/col)
  295. Tue Dec 29 00:08:08 2020 sparse part has weight 1304755436 (107.83/col)
  296. Tue Dec 29 00:08:08 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  297. Tue Dec 29 00:09:35 2020 commencing Lanczos iteration (8 threads)
  298. Tue Dec 29 00:09:35 2020 memory use: 4632.0 MB
  299. Tue Dec 29 00:09:36 2020 restarting at iteration 42950 (dim = 2715761)
  300. Tue Dec 29 00:10:34 2020 linear algebra at 22.5%, ETA 99h31m
  301. Tue Dec 29 00:11:03 2020 checkpointing every 100000 dimensions
  302. Thu Dec 31 08:36:57 2020 lanczos halted after 126766 iterations (dim = 8015788)
  303. Thu Dec 31 08:37:07 2020 BLanczosTime: 203354
  304. Thu Dec 31 08:37:07 2020
  305. Thu Dec 31 08:37:07 2020 commencing square root phase
  306. Thu Dec 31 08:37:07 2020 reading relations for dependency 1
  307. Thu Dec 31 08:37:07 2020 error: read_cycles can't open dependency file
  308. Thu Dec 31 21:05:41 2020
  309. Thu Dec 31 21:05:41 2020
  310. Thu Dec 31 21:05:41 2020 Msieve v. 1.53 (SVN unknown)
  311. Thu Dec 31 21:05:41 2020 random seeds: 3368021c 07c3be8c
  312. Thu Dec 31 21:05:41 2020 factoring 107665625842900840701950591057442165033887905969482340011197117425785466275655288916216779882220946631543011131826279713471937840021550645228351788480472580282558440697979090820035074460685573846371690477241915063318450603032822223140863222710748750161 (252 digits)
  313. Thu Dec 31 21:05:43 2020 searching for 15-digit factors
  314. Thu Dec 31 21:05:44 2020 commencing number field sieve (252-digit input)
  315. Thu Dec 31 21:05:44 2020 R0: 689723100044620699873992383631290587393201
  316. Thu Dec 31 21:05:44 2020 R1: -1
  317. Thu Dec 31 21:05:44 2020 A0: -1
  318. Thu Dec 31 21:05:44 2020 A1: 0
  319. Thu Dec 31 21:05:44 2020 A2: 0
  320. Thu Dec 31 21:05:44 2020 A3: 0
  321. Thu Dec 31 21:05:44 2020 A4: 0
  322. Thu Dec 31 21:05:44 2020 A5: 0
  323. Thu Dec 31 21:05:44 2020 A6: 15271
  324. Thu Dec 31 21:05:44 2020 skew 0.20, size 8.408e-13, alpha 0.539, combined = 1.048e-13 rroots = 2
  325. Thu Dec 31 21:05:44 2020
  326. Thu Dec 31 21:05:44 2020 commencing linear algebra
  327. Thu Dec 31 21:05:49 2020 matrix starts at (0, 0)
  328. Thu Dec 31 21:05:53 2020 matrix is 12100443 x 12100620 (5658.5 MB) with weight 1632364786 (134.90/col)
  329. Thu Dec 31 21:05:53 2020 sparse part has weight 1350242117 (111.58/col)
  330. Thu Dec 31 21:05:53 2020 saving the first 48 matrix rows for later
  331. Thu Dec 31 21:05:56 2020 matrix includes 64 packed rows
  332. Thu Dec 31 21:05:59 2020 matrix is 12100395 x 12100620 (5438.8 MB) with weight 1399696560 (115.67/col)
  333. Thu Dec 31 21:05:59 2020 sparse part has weight 1304755436 (107.83/col)
  334. Thu Dec 31 21:05:59 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  335. Thu Dec 31 21:07:26 2020 commencing Lanczos iteration (8 threads)
  336. Thu Dec 31 21:07:26 2020 memory use: 4632.0 MB
  337. Thu Dec 31 21:07:26 2020 restarting at iteration 126766 (dim = 8015788)
  338. Thu Dec 31 21:08:25 2020 linear algebra at 66.3%, ETA 44h 6m
  339. Thu Dec 31 21:08:52 2020 checkpointing every 100000 dimensions
  340. Sat Jan 2 17:07:22 2021 lanczos halted after 191361 iterations (dim = 12100393)
  341. Sat Jan 2 17:08:02 2021 recovered 34 nontrivial dependencies
  342. Sat Jan 2 17:08:16 2021 BLanczosTime: 158552
  343. Sat Jan 2 17:08:16 2021
  344. Sat Jan 2 17:08:16 2021 commencing square root phase
  345. Sat Jan 2 17:08:16 2021 reading relations for dependency 1
  346. Sat Jan 2 17:08:19 2021 read 6046895 cycles
  347. Sat Jan 2 17:08:33 2021 cycles contain 19710440 unique relations
  348. Sat Jan 2 17:13:51 2021 read 19710440 relations
  349. Sat Jan 2 17:15:48 2021 multiplying 19710440 relations
  350. Sat Jan 2 17:38:10 2021 multiply complete, coefficients have about 760.97 million bits
  351. Sat Jan 2 17:38:15 2021 initial square root is modulo 6715831
  352. Sat Jan 2 18:04:22 2021 sqrtTime: 3366
  353. Sat Jan 2 18:04:22 2021 p68 factor: 33588498913131703683646276869613200912037425451662456904891071735053
  354. Sat Jan 2 18:04:22 2021 p184 factor: 3205431303177650092911343460505023315278015471680451325942158759623558947240303496162103883641089176415861720304128480184477882135927393675545247759631074089753571740401401823529444437
  355. Sat Jan 2 18:04:22 2021 elapsed time 44:58:41
  356.  
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