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gchilders
Jan 4th, 2021
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  1. Mon Oct 12 22:30:40 2020
  2. Mon Oct 12 22:30:40 2020
  3. Mon Oct 12 22:30:40 2020 Msieve v. 1.53 (SVN unknown)
  4. Mon Oct 12 22:30:40 2020 random seeds: 51d96a91 0db9672b
  5. Mon Oct 12 22:30:40 2020 MPI process 0 of 1
  6. Mon Oct 12 22:30:40 2020 factoring 222341721027911715633671961706217915116678982524266600828809108331318320649681568887402437710769278163500186590283610898584016236491957089336867945678571711723875925300701888125177904675751179148227068623232948215760382265117676642381699264210177060167843 (255 digits)
  7. Mon Oct 12 22:30:42 2020 no P-1/P+1/ECM available, skipping
  8. Mon Oct 12 22:30:42 2020 commencing number field sieve (255-digit input)
  9. Mon Oct 12 22:30:42 2020 R0: -100000000000000000000000000000000000000000000000000000
  10. Mon Oct 12 22:30:42 2020 R1: 1
  11. Mon Oct 12 22:30:42 2020 A0: 1
  12. Mon Oct 12 22:30:42 2020 A1: 1
  13. Mon Oct 12 22:30:42 2020 A2: 1
  14. Mon Oct 12 22:30:42 2020 A3: 1
  15. Mon Oct 12 22:30:42 2020 A4: 1
  16. Mon Oct 12 22:30:42 2020 A5: 1
  17. Mon Oct 12 22:30:42 2020 A6: 1
  18. Mon Oct 12 22:30:42 2020 skew 1.00, size 1.400e-15, alpha 2.428, combined = 6.904e-16 rroots = 0
  19. Mon Oct 12 22:30:42 2020
  20. Mon Oct 12 22:30:42 2020 commencing relation filtering
  21. Mon Oct 12 22:30:42 2020 setting target matrix density to 130.0
  22. Mon Oct 12 22:30:42 2020 estimated available RAM is 128741.3 MB
  23. Mon Oct 12 22:30:42 2020 commencing duplicate removal, pass 1
  24. Tue Oct 13 01:11:30 2020 skipped 631562 relations with b > 2^32
  25. Tue Oct 13 01:11:30 2020 found 259768887 hash collisions in 930536148 relations
  26. Tue Oct 13 01:11:43 2020 added 2438534 free relations
  27. Tue Oct 13 01:11:43 2020 commencing duplicate removal, pass 2
  28. Tue Oct 13 01:41:25 2020 found 271842216 duplicates and 661132466 unique relations
  29. Tue Oct 13 01:41:25 2020 memory use: 5030.0 MB
  30. Tue Oct 13 01:41:26 2020 reading ideals above 590938112
  31. Tue Oct 13 01:41:26 2020 commencing singleton removal, initial pass
  32. Tue Oct 13 03:09:53 2020 memory use: 11024.0 MB
  33. Tue Oct 13 03:09:54 2020 reading all ideals from disk
  34. Tue Oct 13 03:10:02 2020 memory use: 13166.8 MB
  35. Tue Oct 13 03:10:44 2020 commencing in-memory singleton removal
  36. Tue Oct 13 03:11:24 2020 begin with 661132466 relations and 599322364 unique ideals
  37. Tue Oct 13 03:19:51 2020 reduce to 406477588 relations and 316987749 ideals in 17 passes
  38. Tue Oct 13 03:19:51 2020 max relations containing the same ideal: 30
  39. Tue Oct 13 03:20:31 2020 reading ideals above 720000
  40. Tue Oct 13 03:20:32 2020 commencing singleton removal, initial pass
  41. Tue Oct 13 04:47:20 2020 memory use: 11024.0 MB
  42. Tue Oct 13 04:47:21 2020 reading all ideals from disk
  43. Tue Oct 13 04:47:33 2020 memory use: 19144.7 MB
  44. Tue Oct 13 04:49:11 2020 keeping 376335921 ideals with weight <= 200, target excess is 2391275
  45. Tue Oct 13 04:50:57 2020 commencing in-memory singleton removal
  46. Tue Oct 13 04:51:59 2020 begin with 406477588 relations and 376335921 unique ideals
  47. Tue Oct 13 05:02:26 2020 reduce to 406335285 relations and 376193610 ideals in 10 passes
  48. Tue Oct 13 05:02:26 2020 max relations containing the same ideal: 200
  49. Tue Oct 13 05:07:23 2020 removing 17293660 relations and 15293660 ideals in 2000000 cliques
  50. Tue Oct 13 05:07:35 2020 commencing in-memory singleton removal
  51. Tue Oct 13 05:08:38 2020 begin with 389041625 relations and 376193610 unique ideals
  52. Tue Oct 13 05:17:58 2020 reduce to 388492311 relations and 360346618 ideals in 9 passes
  53. Tue Oct 13 05:17:58 2020 max relations containing the same ideal: 200
  54. Tue Oct 13 05:22:52 2020 removing 12893402 relations and 10893402 ideals in 2000000 cliques
  55. Tue Oct 13 05:23:04 2020 commencing in-memory singleton removal
  56. Tue Oct 13 05:24:00 2020 begin with 375598909 relations and 360346618 unique ideals
  57. Tue Oct 13 05:30:38 2020 reduce to 375263896 relations and 349116228 ideals in 7 passes
  58. Tue Oct 13 05:30:38 2020 max relations containing the same ideal: 197
  59. Tue Oct 13 05:35:12 2020 removing 11495183 relations and 9495183 ideals in 2000000 cliques
  60. Tue Oct 13 05:35:22 2020 commencing in-memory singleton removal
  61. Tue Oct 13 05:36:18 2020 begin with 363768713 relations and 349116228 unique ideals
  62. Tue Oct 13 05:43:38 2020 reduce to 363488677 relations and 339339424 ideals in 8 passes
  63. Tue Oct 13 05:43:38 2020 max relations containing the same ideal: 195
  64. Tue Oct 13 05:48:03 2020 removing 10709067 relations and 8709067 ideals in 2000000 cliques
  65. Tue Oct 13 05:48:13 2020 commencing in-memory singleton removal
  66. Tue Oct 13 05:49:07 2020 begin with 352779610 relations and 339339424 unique ideals
  67. Tue Oct 13 05:56:18 2020 reduce to 352527592 relations and 330377006 ideals in 8 passes
  68. Tue Oct 13 05:56:18 2020 max relations containing the same ideal: 193
  69. Tue Oct 13 06:00:38 2020 removing 10186628 relations and 8186628 ideals in 2000000 cliques
  70. Tue Oct 13 06:00:48 2020 commencing in-memory singleton removal
  71. Tue Oct 13 06:01:40 2020 begin with 342340964 relations and 330377006 unique ideals
  72. Tue Oct 13 06:07:47 2020 reduce to 342104385 relations and 321952482 ideals in 7 passes
  73. Tue Oct 13 06:07:47 2020 max relations containing the same ideal: 189
  74. Tue Oct 13 06:11:58 2020 removing 9804985 relations and 7804985 ideals in 2000000 cliques
  75. Tue Oct 13 06:12:07 2020 commencing in-memory singleton removal
  76. Tue Oct 13 06:12:59 2020 begin with 332299400 relations and 321952482 unique ideals
  77. Tue Oct 13 06:19:46 2020 reduce to 332072232 relations and 313919088 ideals in 8 passes
  78. Tue Oct 13 06:19:46 2020 max relations containing the same ideal: 186
  79. Tue Oct 13 06:23:49 2020 removing 9521880 relations and 7521880 ideals in 2000000 cliques
  80. Tue Oct 13 06:23:58 2020 commencing in-memory singleton removal
  81. Tue Oct 13 06:24:47 2020 begin with 322550352 relations and 313919088 unique ideals
  82. Tue Oct 13 06:30:30 2020 reduce to 322327910 relations and 306173544 ideals in 7 passes
  83. Tue Oct 13 06:30:30 2020 max relations containing the same ideal: 183
  84. Tue Oct 13 06:34:26 2020 removing 9299698 relations and 7299698 ideals in 2000000 cliques
  85. Tue Oct 13 06:34:35 2020 commencing in-memory singleton removal
  86. Tue Oct 13 06:35:22 2020 begin with 313028212 relations and 306173544 unique ideals
  87. Tue Oct 13 06:40:53 2020 reduce to 312809525 relations and 298653881 ideals in 7 passes
  88. Tue Oct 13 06:40:53 2020 max relations containing the same ideal: 181
  89. Tue Oct 13 06:44:42 2020 removing 9132698 relations and 7132698 ideals in 2000000 cliques
  90. Tue Oct 13 06:44:51 2020 commencing in-memory singleton removal
  91. Tue Oct 13 06:45:36 2020 begin with 303676827 relations and 298653881 unique ideals
  92. Tue Oct 13 06:50:57 2020 reduce to 303457826 relations and 291300845 ideals in 7 passes
  93. Tue Oct 13 06:50:57 2020 max relations containing the same ideal: 178
  94. Tue Oct 13 06:54:40 2020 removing 8999017 relations and 6999017 ideals in 2000000 cliques
  95. Tue Oct 13 06:54:48 2020 commencing in-memory singleton removal
  96. Tue Oct 13 06:55:33 2020 begin with 294458809 relations and 291300845 unique ideals
  97. Tue Oct 13 07:00:43 2020 reduce to 294238558 relations and 284080321 ideals in 7 passes
  98. Tue Oct 13 07:00:43 2020 max relations containing the same ideal: 173
  99. Tue Oct 13 07:04:20 2020 removing 8894794 relations and 6894794 ideals in 2000000 cliques
  100. Tue Oct 13 07:04:28 2020 commencing in-memory singleton removal
  101. Tue Oct 13 07:05:14 2020 begin with 285343764 relations and 284080321 unique ideals
  102. Tue Oct 13 07:10:31 2020 reduce to 285121955 relations and 276962288 ideals in 7 passes
  103. Tue Oct 13 07:10:31 2020 max relations containing the same ideal: 170
  104. Tue Oct 13 07:14:10 2020 removing 8822409 relations and 6822409 ideals in 2000000 cliques
  105. Tue Oct 13 07:14:18 2020 commencing in-memory singleton removal
  106. Tue Oct 13 07:15:02 2020 begin with 276299546 relations and 276962288 unique ideals
  107. Tue Oct 13 07:20:10 2020 reduce to 276069548 relations and 269908425 ideals in 7 passes
  108. Tue Oct 13 07:20:10 2020 max relations containing the same ideal: 167
  109. Tue Oct 13 07:23:44 2020 removing 8762739 relations and 6762739 ideals in 2000000 cliques
  110. Tue Oct 13 07:23:52 2020 commencing in-memory singleton removal
  111. Tue Oct 13 07:24:34 2020 begin with 267306809 relations and 269908425 unique ideals
  112. Tue Oct 13 07:30:13 2020 reduce to 267070976 relations and 262908290 ideals in 8 passes
  113. Tue Oct 13 07:30:13 2020 max relations containing the same ideal: 163
  114. Tue Oct 13 07:33:39 2020 removing 6413381 relations and 5024575 ideals in 1388806 cliques
  115. Tue Oct 13 07:33:46 2020 commencing in-memory singleton removal
  116. Tue Oct 13 07:34:27 2020 begin with 260657595 relations and 262908290 unique ideals
  117. Tue Oct 13 07:38:36 2020 reduce to 260528540 relations and 257754015 ideals in 6 passes
  118. Tue Oct 13 07:38:36 2020 max relations containing the same ideal: 161
  119. Tue Oct 13 07:43:00 2020 relations with 0 large ideals: 183200
  120. Tue Oct 13 07:43:00 2020 relations with 1 large ideals: 23239
  121. Tue Oct 13 07:43:00 2020 relations with 2 large ideals: 265407
  122. Tue Oct 13 07:43:00 2020 relations with 3 large ideals: 2132347
  123. Tue Oct 13 07:43:00 2020 relations with 4 large ideals: 9949530
  124. Tue Oct 13 07:43:00 2020 relations with 5 large ideals: 28958633
  125. Tue Oct 13 07:43:00 2020 relations with 6 large ideals: 54597474
  126. Tue Oct 13 07:43:00 2020 relations with 7+ large ideals: 164418710
  127. Tue Oct 13 07:43:00 2020 commencing 2-way merge
  128. Tue Oct 13 07:47:52 2020 reduce to 177540309 relation sets and 174765784 unique ideals
  129. Tue Oct 13 07:47:53 2020 commencing full merge
  130. Tue Oct 13 09:31:31 2020 memory use: 20952.6 MB
  131. Tue Oct 13 09:31:53 2020 found 77550094 cycles, need 77523984
  132. Tue Oct 13 09:32:28 2020 weight of 77523984 cycles is about 10078260089 (130.00/cycle)
  133. Tue Oct 13 09:32:28 2020 distribution of cycle lengths:
  134. Tue Oct 13 09:32:28 2020 1 relations: 3772245
  135. Tue Oct 13 09:32:28 2020 2 relations: 4945506
  136. Tue Oct 13 09:32:28 2020 3 relations: 6107715
  137. Tue Oct 13 09:32:28 2020 4 relations: 6241992
  138. Tue Oct 13 09:32:28 2020 5 relations: 6216743
  139. Tue Oct 13 09:32:28 2020 6 relations: 5947566
  140. Tue Oct 13 09:32:28 2020 7 relations: 5564933
  141. Tue Oct 13 09:32:28 2020 8 relations: 5174384
  142. Tue Oct 13 09:32:28 2020 9 relations: 4733579
  143. Tue Oct 13 09:32:28 2020 10+ relations: 28819321
  144. Tue Oct 13 09:32:28 2020 heaviest cycle: 28 relations
  145. Tue Oct 13 09:32:54 2020 commencing cycle optimization
  146. Tue Oct 13 09:36:28 2020 start with 663210892 relations
  147. Tue Oct 13 10:15:44 2020 pruned 27793068 relations
  148. Tue Oct 13 10:15:45 2020 memory use: 17694.1 MB
  149. Tue Oct 13 10:15:46 2020 distribution of cycle lengths:
  150. Tue Oct 13 10:15:46 2020 1 relations: 3772245
  151. Tue Oct 13 10:15:46 2020 2 relations: 5096182
  152. Tue Oct 13 10:15:46 2020 3 relations: 6411470
  153. Tue Oct 13 10:15:46 2020 4 relations: 6524022
  154. Tue Oct 13 10:15:46 2020 5 relations: 6524857
  155. Tue Oct 13 10:15:46 2020 6 relations: 6187679
  156. Tue Oct 13 10:15:46 2020 7 relations: 5787880
  157. Tue Oct 13 10:15:46 2020 8 relations: 5327701
  158. Tue Oct 13 10:15:46 2020 9 relations: 4854472
  159. Tue Oct 13 10:15:46 2020 10+ relations: 27037476
  160. Tue Oct 13 10:15:46 2020 heaviest cycle: 28 relations
  161. Tue Oct 13 10:19:01 2020 RelProcTime: 42499
  162. Tue Oct 13 10:19:01 2020 elapsed time 11:48:21
  163. Tue Oct 13 12:53:20 2020
  164. Tue Oct 13 12:53:20 2020
  165. Tue Oct 13 12:53:20 2020 Msieve v. 1.53 (SVN unknown)
  166. Tue Oct 13 12:53:20 2020 random seeds: 3a161596 7dc62ce4
  167. Tue Oct 13 12:53:20 2020 MPI process 0 of 4
  168. Tue Oct 13 12:53:20 2020 factoring 222341721027911715633671961706217915116678982524266600828809108331318320649681568887402437710769278163500186590283610898584016236491957089336867945678571711723875925300701888125177904675751179148227068623232948215760382265117676642381699264210177060167843 (255 digits)
  169. Tue Oct 13 12:53:22 2020 no P-1/P+1/ECM available, skipping
  170. Tue Oct 13 12:53:22 2020 commencing number field sieve (255-digit input)
  171. Tue Oct 13 12:53:22 2020 R0: -100000000000000000000000000000000000000000000000000000
  172. Tue Oct 13 12:53:22 2020 R1: 1
  173. Tue Oct 13 12:53:22 2020 A0: 1
  174. Tue Oct 13 12:53:22 2020 A1: 1
  175. Tue Oct 13 12:53:22 2020 A2: 1
  176. Tue Oct 13 12:53:22 2020 A3: 1
  177. Tue Oct 13 12:53:22 2020 A4: 1
  178. Tue Oct 13 12:53:22 2020 A5: 1
  179. Tue Oct 13 12:53:22 2020 A6: 1
  180. Tue Oct 13 12:53:22 2020 skew 1.00, size 1.400e-15, alpha 2.428, combined = 6.904e-16 rroots = 0
  181. Tue Oct 13 12:53:22 2020
  182. Tue Oct 13 12:53:22 2020 commencing linear algebra
  183. Tue Oct 13 12:53:22 2020 initialized process (0,0) of 2 x 2 grid
  184. Tue Oct 13 12:53:36 2020 read 77523984 cycles
  185. Tue Oct 13 12:57:47 2020 cycles contain 259000498 unique relations
  186. Tue Oct 13 13:41:51 2020 read 259000498 relations
  187. Tue Oct 13 13:55:51 2020 using 20 quadratic characters above 4294917295
  188. Tue Oct 13 14:23:10 2020 building initial matrix
  189. Tue Oct 13 15:42:36 2020 memory use: 34583.2 MB
  190. Tue Oct 13 15:44:32 2020 read 77523984 cycles
  191. Tue Oct 13 15:44:45 2020 matrix is 77523807 x 77523984 (39339.3 MB) with weight 11109251374 (143.30/col)
  192. Tue Oct 13 15:44:45 2020 sparse part has weight 9459797524 (122.02/col)
  193. Tue Oct 13 16:21:21 2020 filtering completed in 2 passes
  194. Tue Oct 13 16:21:40 2020 matrix is 77523206 x 77523383 (39339.3 MB) with weight 11109234840 (143.30/col)
  195. Tue Oct 13 16:21:40 2020 sparse part has weight 9459793672 (122.03/col)
  196. Tue Oct 13 16:28:17 2020 matrix starts at (0, 0)
  197. Tue Oct 13 16:28:23 2020 matrix is 38761659 x 38761697 (10952.6 MB) with weight 3269501736 (84.35/col)
  198. Tue Oct 13 16:28:23 2020 sparse part has weight 2444769093 (63.07/col)
  199. Tue Oct 13 16:28:23 2020 saving the first 48 matrix rows for later
  200. Tue Oct 13 16:28:30 2020 matrix includes 64 packed rows
  201. Tue Oct 13 16:28:37 2020 matrix is 38761611 x 38761697 (10200.5 MB) with weight 2559601704 (66.03/col)
  202. Tue Oct 13 16:28:37 2020 sparse part has weight 2286395937 (58.99/col)
  203. Tue Oct 13 16:28:37 2020 using block size 8192 and superblock size 1966080 for processor cache size 20480 kB
  204. Tue Oct 13 16:33:36 2020 commencing Lanczos iteration
  205. Tue Oct 13 16:33:36 2020 memory use: 9083.8 MB
  206. Tue Oct 13 16:52:17 2020 linear algebra at 0.0%, ETA 15294h 0m
  207. Tue Oct 13 16:58:15 2020 checkpointing every 10000 dimensions
  208. Mon Oct 19 05:55:53 2020
  209. Mon Oct 19 05:55:53 2020
  210. Mon Oct 19 05:55:53 2020 Msieve v. 1.53 (SVN unknown)
  211. Mon Oct 19 05:55:53 2020 random seeds: deb4ad8a 76aa724a
  212. Mon Oct 19 05:55:53 2020 MPI process 0 of 16
  213. Mon Oct 19 05:55:53 2020 factoring 222341721027911715633671961706217915116678982524266600828809108331318320649681568887402437710769278163500186590283610898584016236491957089336867945678571711723875925300701888125177904675751179148227068623232948215760382265117676642381699264210177060167843 (255 digits)
  214. Mon Oct 19 05:55:55 2020 no P-1/P+1/ECM available, skipping
  215. Mon Oct 19 05:55:55 2020 commencing number field sieve (255-digit input)
  216. Mon Oct 19 05:55:55 2020 R0: -100000000000000000000000000000000000000000000000000000
  217. Mon Oct 19 05:55:55 2020 R1: 1
  218. Mon Oct 19 05:55:55 2020 A0: 1
  219. Mon Oct 19 05:55:55 2020 A1: 1
  220. Mon Oct 19 05:55:55 2020 A2: 1
  221. Mon Oct 19 05:55:55 2020 A3: 1
  222. Mon Oct 19 05:55:55 2020 A4: 1
  223. Mon Oct 19 05:55:55 2020 A5: 1
  224. Mon Oct 19 05:55:55 2020 A6: 1
  225. Mon Oct 19 05:55:55 2020 skew 1.00, size 1.400e-15, alpha 2.428, combined = 6.904e-16 rroots = 0
  226. Mon Oct 19 05:55:55 2020
  227. Mon Oct 19 05:55:55 2020 commencing linear algebra
  228. Mon Oct 19 05:55:55 2020 skipping matrix build
  229. Mon Oct 19 05:55:55 2020 initialized process (0,0) of 4 x 4 grid
  230. Mon Oct 19 05:56:30 2020 matrix starts at (0, 0)
  231. Mon Oct 19 05:56:32 2020 matrix is 19380887 x 17503198 (3217.6 MB) with weight 1020976202 (58.33/col)
  232. Mon Oct 19 05:56:32 2020 sparse part has weight 650943238 (37.19/col)
  233. Mon Oct 19 05:56:32 2020 saving the first 48 matrix rows for later
  234. Mon Oct 19 05:56:34 2020 matrix includes 64 packed rows
  235. Mon Oct 19 05:56:39 2020 matrix is 19380839 x 17503198 (2859.1 MB) with weight 704527164 (40.25/col)
  236. Mon Oct 19 05:56:39 2020 sparse part has weight 574464108 (32.82/col)
  237. Mon Oct 19 05:56:39 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  238. Mon Oct 19 05:57:21 2020 commencing Lanczos iteration (20 threads)
  239. Mon Oct 19 05:57:21 2020 memory use: 2720.1 MB
  240. Mon Oct 19 05:58:01 2020 linear algebra at 0.0%, ETA 425h 0m
  241. Mon Oct 19 05:58:10 2020 checkpointing every 190000 dimensions
  242. Fri Oct 23 09:56:16 2020
  243. Fri Oct 23 09:56:16 2020
  244. Fri Oct 23 09:56:16 2020 Msieve v. 1.53 (SVN unknown)
  245. Fri Oct 23 09:56:16 2020 random seeds: 4346a1a2 741196a7
  246. Fri Oct 23 09:56:16 2020 MPI process 0 of 16
  247. Fri Oct 23 09:56:16 2020 factoring 222341721027911715633671961706217915116678982524266600828809108331318320649681568887402437710769278163500186590283610898584016236491957089336867945678571711723875925300701888125177904675751179148227068623232948215760382265117676642381699264210177060167843 (255 digits)
  248. Fri Oct 23 09:56:18 2020 no P-1/P+1/ECM available, skipping
  249. Fri Oct 23 09:56:18 2020 commencing number field sieve (255-digit input)
  250. Fri Oct 23 09:56:18 2020 R0: -100000000000000000000000000000000000000000000000000000
  251. Fri Oct 23 09:56:18 2020 R1: 1
  252. Fri Oct 23 09:56:18 2020 A0: 1
  253. Fri Oct 23 09:56:18 2020 A1: 1
  254. Fri Oct 23 09:56:18 2020 A2: 1
  255. Fri Oct 23 09:56:18 2020 A3: 1
  256. Fri Oct 23 09:56:18 2020 A4: 1
  257. Fri Oct 23 09:56:18 2020 A5: 1
  258. Fri Oct 23 09:56:18 2020 A6: 1
  259. Fri Oct 23 09:56:18 2020 skew 1.00, size 1.400e-15, alpha 2.428, combined = 6.904e-16 rroots = 0
  260. Fri Oct 23 09:56:18 2020
  261. Fri Oct 23 09:56:18 2020 commencing linear algebra
  262. Fri Oct 23 09:56:18 2020 initialized process (0,0) of 4 x 4 grid
  263. Fri Oct 23 09:56:48 2020 matrix starts at (0, 0)
  264. Fri Oct 23 09:56:50 2020 matrix is 19380887 x 17503198 (3217.6 MB) with weight 1020976202 (58.33/col)
  265. Fri Oct 23 09:56:50 2020 sparse part has weight 650943238 (37.19/col)
  266. Fri Oct 23 09:56:50 2020 saving the first 48 matrix rows for later
  267. Fri Oct 23 09:56:52 2020 matrix includes 64 packed rows
  268. Fri Oct 23 09:56:57 2020 matrix is 19380839 x 17503198 (2859.1 MB) with weight 704527164 (40.25/col)
  269. Fri Oct 23 09:56:57 2020 sparse part has weight 574464108 (32.82/col)
  270. Fri Oct 23 09:56:57 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  271. Fri Oct 23 09:57:37 2020 commencing Lanczos iteration (20 threads)
  272. Fri Oct 23 09:57:37 2020 memory use: 2720.1 MB
  273. Fri Oct 23 09:57:50 2020 restarting at iteration 321490 (dim = 20330021)
  274. Fri Oct 23 09:58:20 2020 linear algebra at 26.2%, ETA 313h20m
  275. Fri Oct 23 09:58:29 2020 checkpointing every 190000 dimensions
  276. Tue Oct 27 13:56:28 2020
  277. Tue Oct 27 13:56:28 2020
  278. Tue Oct 27 13:56:28 2020 Msieve v. 1.53 (SVN unknown)
  279. Tue Oct 27 13:56:28 2020 random seeds: 8299596b a9cde3b3
  280. Tue Oct 27 13:56:28 2020 MPI process 0 of 16
  281. Tue Oct 27 13:56:28 2020 factoring 222341721027911715633671961706217915116678982524266600828809108331318320649681568887402437710769278163500186590283610898584016236491957089336867945678571711723875925300701888125177904675751179148227068623232948215760382265117676642381699264210177060167843 (255 digits)
  282. Tue Oct 27 13:56:30 2020 no P-1/P+1/ECM available, skipping
  283. Tue Oct 27 13:56:30 2020 commencing number field sieve (255-digit input)
  284. Tue Oct 27 13:56:30 2020 R0: -100000000000000000000000000000000000000000000000000000
  285. Tue Oct 27 13:56:30 2020 R1: 1
  286. Tue Oct 27 13:56:30 2020 A0: 1
  287. Tue Oct 27 13:56:30 2020 A1: 1
  288. Tue Oct 27 13:56:30 2020 A2: 1
  289. Tue Oct 27 13:56:30 2020 A3: 1
  290. Tue Oct 27 13:56:30 2020 A4: 1
  291. Tue Oct 27 13:56:30 2020 A5: 1
  292. Tue Oct 27 13:56:30 2020 A6: 1
  293. Tue Oct 27 13:56:30 2020 skew 1.00, size 1.400e-15, alpha 2.428, combined = 6.904e-16 rroots = 0
  294. Tue Oct 27 13:56:30 2020
  295. Tue Oct 27 13:56:30 2020 commencing linear algebra
  296. Tue Oct 27 13:56:30 2020 initialized process (0,0) of 4 x 4 grid
  297. Tue Oct 27 13:56:59 2020 matrix starts at (0, 0)
  298. Tue Oct 27 13:57:01 2020 matrix is 19380887 x 17503198 (3217.6 MB) with weight 1020976202 (58.33/col)
  299. Tue Oct 27 13:57:01 2020 sparse part has weight 650943238 (37.19/col)
  300. Tue Oct 27 13:57:01 2020 saving the first 48 matrix rows for later
  301. Tue Oct 27 13:57:03 2020 matrix includes 64 packed rows
  302. Tue Oct 27 13:57:07 2020 matrix is 19380839 x 17503198 (2859.1 MB) with weight 704527164 (40.25/col)
  303. Tue Oct 27 13:57:07 2020 sparse part has weight 574464108 (32.82/col)
  304. Tue Oct 27 13:57:07 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  305. Tue Oct 27 13:57:47 2020 commencing Lanczos iteration (20 threads)
  306. Tue Oct 27 13:57:47 2020 memory use: 2720.1 MB
  307. Tue Oct 27 13:58:00 2020 restarting at iteration 636977 (dim = 40280017)
  308. Tue Oct 27 13:58:29 2020 linear algebra at 52.0%, ETA 197h53m
  309. Tue Oct 27 13:58:39 2020 checkpointing every 190000 dimensions
  310. Sat Oct 31 00:45:58 2020 lanczos halted after 890131 iterations (dim = 56288086)
  311. Sat Oct 31 00:46:30 2020
  312. Sat Oct 31 00:46:30 2020
  313. Sat Oct 31 00:46:30 2020 Msieve v. 1.53 (SVN unknown)
  314. Sat Oct 31 00:46:30 2020 random seeds: bdf421ed 304c5714
  315. Sat Oct 31 00:46:30 2020 MPI process 0 of 12
  316. Sat Oct 31 00:46:30 2020 factoring 222341721027911715633671961706217915116678982524266600828809108331318320649681568887402437710769278163500186590283610898584016236491957089336867945678571711723875925300701888125177904675751179148227068623232948215760382265117676642381699264210177060167843 (255 digits)
  317. Sat Oct 31 00:46:32 2020 no P-1/P+1/ECM available, skipping
  318. Sat Oct 31 00:46:32 2020 commencing number field sieve (255-digit input)
  319. Sat Oct 31 00:46:32 2020 R0: -100000000000000000000000000000000000000000000000000000
  320. Sat Oct 31 00:46:32 2020 R1: 1
  321. Sat Oct 31 00:46:32 2020 A0: 1
  322. Sat Oct 31 00:46:32 2020 A1: 1
  323. Sat Oct 31 00:46:32 2020 A2: 1
  324. Sat Oct 31 00:46:32 2020 A3: 1
  325. Sat Oct 31 00:46:32 2020 A4: 1
  326. Sat Oct 31 00:46:32 2020 A5: 1
  327. Sat Oct 31 00:46:32 2020 A6: 1
  328. Sat Oct 31 00:46:32 2020 skew 1.00, size 1.400e-15, alpha 2.428, combined = 6.904e-16 rroots = 0
  329. Sat Oct 31 00:46:32 2020
  330. Sat Oct 31 00:46:32 2020 commencing linear algebra
  331. Sat Oct 31 00:46:32 2020 initialized process (0,0) of 4 x 3 grid
  332. Sat Oct 31 00:47:12 2020 matrix starts at (0, 0)
  333. Sat Oct 31 00:47:15 2020 matrix is 19380887 x 24383182 (4338.5 MB) with weight 1383980412 (56.76/col)
  334. Sat Oct 31 00:47:15 2020 sparse part has weight 869085413 (35.64/col)
  335. Sat Oct 31 00:47:15 2020 saving the first 48 matrix rows for later
  336. Sat Oct 31 00:47:18 2020 matrix includes 64 packed rows
  337. Sat Oct 31 00:47:22 2020 matrix is 19380839 x 24383182 (3850.7 MB) with weight 942647924 (38.66/col)
  338. Sat Oct 31 00:47:22 2020 sparse part has weight 765608670 (31.40/col)
  339. Sat Oct 31 00:47:22 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  340. Sat Oct 31 00:48:22 2020 commencing Lanczos iteration (20 threads)
  341. Sat Oct 31 00:48:22 2020 memory use: 3465.6 MB
  342. Sat Oct 31 00:48:34 2020 restarting at iteration 889371 (dim = 56240045)
  343. Sat Oct 31 00:49:13 2020 linear algebra at 72.5%, ETA 152h10m
  344. Sat Oct 31 00:49:24 2020 checkpointing every 150000 dimensions
  345. Tue Nov 3 18:02:34 2020 lanczos halted after 1110323 iterations (dim = 70211760)
  346. Tue Nov 3 18:10:04 2020
  347. Tue Nov 3 18:10:04 2020
  348. Tue Nov 3 18:10:04 2020 Msieve v. 1.53 (SVN unknown)
  349. Tue Nov 3 18:10:04 2020 random seeds: 17aa57cb b26eb4a2
  350. Tue Nov 3 18:10:04 2020 MPI process 0 of 12
  351. Tue Nov 3 18:10:04 2020 factoring 222341721027911715633671961706217915116678982524266600828809108331318320649681568887402437710769278163500186590283610898584016236491957089336867945678571711723875925300701888125177904675751179148227068623232948215760382265117676642381699264210177060167843 (255 digits)
  352. Tue Nov 3 18:10:06 2020 no P-1/P+1/ECM available, skipping
  353. Tue Nov 3 18:10:06 2020 commencing number field sieve (255-digit input)
  354. Tue Nov 3 18:10:06 2020 R0: -100000000000000000000000000000000000000000000000000000
  355. Tue Nov 3 18:10:06 2020 R1: 1
  356. Tue Nov 3 18:10:06 2020 A0: 1
  357. Tue Nov 3 18:10:06 2020 A1: 1
  358. Tue Nov 3 18:10:06 2020 A2: 1
  359. Tue Nov 3 18:10:06 2020 A3: 1
  360. Tue Nov 3 18:10:06 2020 A4: 1
  361. Tue Nov 3 18:10:06 2020 A5: 1
  362. Tue Nov 3 18:10:06 2020 A6: 1
  363. Tue Nov 3 18:10:06 2020 skew 1.00, size 1.400e-15, alpha 2.428, combined = 6.904e-16 rroots = 0
  364. Tue Nov 3 18:10:06 2020
  365. Tue Nov 3 18:10:06 2020 commencing linear algebra
  366. Tue Nov 3 18:10:06 2020 initialized process (0,0) of 4 x 3 grid
  367. Tue Nov 3 18:10:46 2020 matrix starts at (0, 0)
  368. Tue Nov 3 18:10:49 2020 matrix is 19380887 x 24383182 (4338.5 MB) with weight 1383980412 (56.76/col)
  369. Tue Nov 3 18:10:49 2020 sparse part has weight 869085413 (35.64/col)
  370. Tue Nov 3 18:10:49 2020 saving the first 48 matrix rows for later
  371. Tue Nov 3 18:10:51 2020 matrix includes 64 packed rows
  372. Tue Nov 3 18:10:54 2020 matrix is 19380839 x 24383182 (3850.7 MB) with weight 942647924 (38.66/col)
  373. Tue Nov 3 18:10:54 2020 sparse part has weight 765608670 (31.40/col)
  374. Tue Nov 3 18:10:54 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  375. Tue Nov 3 18:11:51 2020 commencing Lanczos iteration (20 threads)
  376. Tue Nov 3 18:11:51 2020 memory use: 3465.6 MB
  377. Tue Nov 3 18:12:05 2020 restarting at iteration 1110138 (dim = 70200059)
  378. Tue Nov 3 18:12:42 2020 linear algebra at 90.6%, ETA 49h36m
  379. Tue Nov 3 18:12:53 2020 checkpointing every 150000 dimensions
  380. Wed Nov 4 10:53:19 2020 lanczos halted after 1150317 iterations (dim = 72740778)
  381. Wed Nov 4 10:53:22 2020
  382. Wed Nov 4 10:53:22 2020
  383. Wed Nov 4 10:53:22 2020 Msieve v. 1.53 (SVN unknown)
  384. Wed Nov 4 10:53:22 2020 random seeds: 62cc81e1 6530b3b7
  385. Wed Nov 4 10:53:22 2020 MPI process 0 of 16
  386. Wed Nov 4 10:53:22 2020 factoring 222341721027911715633671961706217915116678982524266600828809108331318320649681568887402437710769278163500186590283610898584016236491957089336867945678571711723875925300701888125177904675751179148227068623232948215760382265117676642381699264210177060167843 (255 digits)
  387. Wed Nov 4 10:53:23 2020 no P-1/P+1/ECM available, skipping
  388. Wed Nov 4 10:53:23 2020 commencing number field sieve (255-digit input)
  389. Wed Nov 4 10:53:23 2020 R0: -100000000000000000000000000000000000000000000000000000
  390. Wed Nov 4 10:53:23 2020 R1: 1
  391. Wed Nov 4 10:53:23 2020 A0: 1
  392. Wed Nov 4 10:53:23 2020 A1: 1
  393. Wed Nov 4 10:53:23 2020 A2: 1
  394. Wed Nov 4 10:53:23 2020 A3: 1
  395. Wed Nov 4 10:53:23 2020 A4: 1
  396. Wed Nov 4 10:53:23 2020 A5: 1
  397. Wed Nov 4 10:53:23 2020 A6: 1
  398. Wed Nov 4 10:53:23 2020 skew 1.00, size 1.400e-15, alpha 2.428, combined = 6.904e-16 rroots = 0
  399. Wed Nov 4 10:53:23 2020
  400. Wed Nov 4 10:53:23 2020 commencing linear algebra
  401. Wed Nov 4 10:53:24 2020 initialized process (0,0) of 4 x 4 grid
  402. Wed Nov 4 10:53:52 2020 matrix starts at (0, 0)
  403. Wed Nov 4 10:53:54 2020 matrix is 19380887 x 17503198 (3217.6 MB) with weight 1020976202 (58.33/col)
  404. Wed Nov 4 10:53:54 2020 sparse part has weight 650943238 (37.19/col)
  405. Wed Nov 4 10:53:54 2020 saving the first 48 matrix rows for later
  406. Wed Nov 4 10:53:56 2020 matrix includes 64 packed rows
  407. Wed Nov 4 10:54:00 2020 matrix is 19380839 x 17503198 (2859.1 MB) with weight 704527164 (40.25/col)
  408. Wed Nov 4 10:54:00 2020 sparse part has weight 574464108 (32.82/col)
  409. Wed Nov 4 10:54:00 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  410. Wed Nov 4 10:54:41 2020 commencing Lanczos iteration (20 threads)
  411. Wed Nov 4 10:54:41 2020 memory use: 2720.1 MB
  412. Wed Nov 4 10:54:54 2020 restarting at iteration 1148091 (dim = 72600053)
  413. Wed Nov 4 10:55:20 2020 linear algebra at 93.7%, ETA 23h21m
  414. Wed Nov 4 10:55:27 2020 checkpointing every 220000 dimensions
  415. Thu Nov 5 09:45:32 2020 lanczos halted after 1225947 iterations (dim = 77523158)
  416. Thu Nov 5 09:47:11 2020 recovered 39 nontrivial dependencies
  417. Thu Nov 5 09:47:12 2020 BLanczosTime: 82429
  418. Thu Nov 5 09:47:12 2020 elapsed time 22:53:50
  419. Thu Nov 5 21:07:25 2020
  420. Thu Nov 5 21:07:25 2020
  421. Thu Nov 5 21:07:25 2020 Msieve v. 1.53 (SVN unknown)
  422. Thu Nov 5 21:07:25 2020 random seeds: 760b7e87 f1d61562
  423. Thu Nov 5 21:07:25 2020 MPI process 0 of 1
  424. Thu Nov 5 21:07:25 2020 factoring 222341721027911715633671961706217915116678982524266600828809108331318320649681568887402437710769278163500186590283610898584016236491957089336867945678571711723875925300701888125177904675751179148227068623232948215760382265117676642381699264210177060167843 (255 digits)
  425. Thu Nov 5 21:07:27 2020 no P-1/P+1/ECM available, skipping
  426. Thu Nov 5 21:07:27 2020 commencing number field sieve (255-digit input)
  427. Thu Nov 5 21:07:27 2020 R0: -100000000000000000000000000000000000000000000000000000
  428. Thu Nov 5 21:07:27 2020 R1: 1
  429. Thu Nov 5 21:07:27 2020 A0: 1
  430. Thu Nov 5 21:07:27 2020 A1: 1
  431. Thu Nov 5 21:07:27 2020 A2: 1
  432. Thu Nov 5 21:07:27 2020 A3: 1
  433. Thu Nov 5 21:07:27 2020 A4: 1
  434. Thu Nov 5 21:07:27 2020 A5: 1
  435. Thu Nov 5 21:07:27 2020 A6: 1
  436. Thu Nov 5 21:07:27 2020 skew 1.00, size 1.400e-15, alpha 2.428, combined = 6.904e-16 rroots = 0
  437. Thu Nov 5 21:07:27 2020
  438. Thu Nov 5 21:07:27 2020 commencing square root phase
  439. Thu Nov 5 21:07:27 2020 reading relations for dependency 1
  440. Thu Nov 5 21:07:38 2020 read 38764101 cycles
  441. Thu Nov 5 21:08:04 2020
  442. Thu Nov 5 21:08:04 2020
  443. Thu Nov 5 21:08:04 2020 Msieve v. 1.53 (SVN unknown)
  444. Thu Nov 5 21:08:04 2020 random seeds: 190346d3 54dec7c2
  445. Thu Nov 5 21:08:04 2020 MPI process 0 of 1
  446. Thu Nov 5 21:08:04 2020 factoring 222341721027911715633671961706217915116678982524266600828809108331318320649681568887402437710769278163500186590283610898584016236491957089336867945678571711723875925300701888125177904675751179148227068623232948215760382265117676642381699264210177060167843 (255 digits)
  447. Thu Nov 5 21:08:06 2020 no P-1/P+1/ECM available, skipping
  448. Thu Nov 5 21:08:06 2020 commencing number field sieve (255-digit input)
  449. Thu Nov 5 21:08:06 2020 R0: -100000000000000000000000000000000000000000000000000000
  450. Thu Nov 5 21:08:06 2020 R1: 1
  451. Thu Nov 5 21:08:06 2020 A0: 1
  452. Thu Nov 5 21:08:06 2020 A1: 1
  453. Thu Nov 5 21:08:06 2020 A2: 1
  454. Thu Nov 5 21:08:06 2020 A3: 1
  455. Thu Nov 5 21:08:06 2020 A4: 1
  456. Thu Nov 5 21:08:06 2020 A5: 1
  457. Thu Nov 5 21:08:06 2020 A6: 1
  458. Thu Nov 5 21:08:06 2020 skew 1.00, size 1.400e-15, alpha 2.428, combined = 6.904e-16 rroots = 0
  459. Thu Nov 5 21:08:06 2020
  460. Thu Nov 5 21:08:06 2020 commencing square root phase
  461. Thu Nov 5 21:08:06 2020 reading relations for dependency 1
  462. Thu Nov 5 21:08:16 2020 read 38764101 cycles
  463. Thu Nov 5 21:09:25 2020 cycles contain 129499894 unique relations
  464. Thu Nov 5 21:34:57 2020 read 129499894 relations
  465. Thu Nov 5 21:45:30 2020 multiplying 129499894 relations
  466. Thu Nov 5 23:50:25 2020 multiply complete, coefficients have about 3723.80 million bits
  467. Thu Nov 5 23:50:44 2020 initial square root is modulo 224873687
  468. Fri Nov 6 01:50:34 2020 GCD is N, no factor found
  469. Fri Nov 6 01:50:34 2020 reading relations for dependency 2
  470. Fri Nov 6 01:50:44 2020 read 38765368 cycles
  471. Fri Nov 6 01:51:54 2020 cycles contain 129506610 unique relations
  472. Fri Nov 6 02:17:35 2020 read 129506610 relations
  473. Fri Nov 6 02:30:43 2020 multiplying 129506610 relations
  474. Fri Nov 6 04:36:02 2020 multiply complete, coefficients have about 3724.00 million bits
  475. Fri Nov 6 04:36:21 2020 initial square root is modulo 225102419
  476. Fri Nov 6 06:36:59 2020 GCD is 1, no factor found
  477. Fri Nov 6 06:36:59 2020 reading relations for dependency 3
  478. Fri Nov 6 06:37:09 2020 read 38759246 cycles
  479. Fri Nov 6 06:38:20 2020 cycles contain 129500180 unique relations
  480. Fri Nov 6 07:04:07 2020 read 129500180 relations
  481. Fri Nov 6 07:17:03 2020 multiplying 129500180 relations
  482. Fri Nov 6 09:22:26 2020 multiply complete, coefficients have about 3723.80 million bits
  483. Fri Nov 6 09:22:45 2020 initial square root is modulo 224873843
  484. Fri Nov 6 11:23:16 2020 GCD is N, no factor found
  485. Fri Nov 6 11:23:16 2020 reading relations for dependency 4
  486. Fri Nov 6 11:23:26 2020 read 38759281 cycles
  487. Fri Nov 6 11:24:36 2020 cycles contain 129500260 unique relations
  488. Fri Nov 6 11:50:18 2020 read 129500260 relations
  489. Fri Nov 6 12:03:23 2020 multiplying 129500260 relations
  490. Fri Nov 6 14:08:57 2020 multiply complete, coefficients have about 3723.82 million bits
  491. Fri Nov 6 14:09:17 2020 initial square root is modulo 224898607
  492. Fri Nov 6 16:09:49 2020 sqrtTime: 68503
  493. Fri Nov 6 16:09:49 2020 p124 factor: 8443278213142643683880850952929502264137832292889910297487445526484776400899484558952278931894560501953983650020256591767199
  494. Fri Nov 6 16:09:49 2020 p131 factor: 26333577482004429258983725836316585598333629910261619385077149930742909233361719472160360320071224735235225337085800796901720562557
  495. Fri Nov 6 16:09:49 2020 elapsed time 19:01:45
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