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gchilders

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gchilders
Sep 7th, 2020
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  1. Sun Aug 9 23:20:26 2020
  2. Sun Aug 9 23:20:26 2020
  3. Sun Aug 9 23:20:26 2020 Msieve v. 1.53 (SVN unknown)
  4. Sun Aug 9 23:20:26 2020 random seeds: d6458d3a cec57fee
  5. Sun Aug 9 23:20:26 2020 MPI process 0 of 1
  6. Sun Aug 9 23:20:26 2020 factoring 33838570203193860113179140437009616808866053084822153738411067727753892238499939416135045102018820621156561254415856953798916599608319899601901065376322491889633360763409288719182456587251185403934549074605342534963622778682794524969477774831730140608751 (254 digits)
  7. Sun Aug 9 23:20:28 2020 no P-1/P+1/ECM available, skipping
  8. Sun Aug 9 23:20:28 2020 commencing number field sieve (254-digit input)
  9. Sun Aug 9 23:20:28 2020 R0: -24893071176241544900787221684958608586849291716964049
  10. Sun Aug 9 23:20:28 2020 R1: 1
  11. Sun Aug 9 23:20:28 2020 A0: 1
  12. Sun Aug 9 23:20:28 2020 A1: 7
  13. Sun Aug 9 23:20:28 2020 A2: 21
  14. Sun Aug 9 23:20:28 2020 A3: 49
  15. Sun Aug 9 23:20:28 2020 A4: 147
  16. Sun Aug 9 23:20:28 2020 A5: 343
  17. Sun Aug 9 23:20:28 2020 A6: 343
  18. Sun Aug 9 23:20:28 2020 skew 0.38, size 1.077e-15, alpha 1.941, combined = 5.782e-16 rroots = 0
  19. Sun Aug 9 23:20:28 2020
  20. Sun Aug 9 23:20:28 2020 commencing relation filtering
  21. Sun Aug 9 23:20:28 2020 setting target matrix density to 120.0
  22. Sun Aug 9 23:20:28 2020 estimated available RAM is 128741.3 MB
  23. Sun Aug 9 23:20:28 2020 commencing duplicate removal, pass 1
  24.  
  25. Mon Aug 10 03:02:36 2020 skipped 4054770 relations with b > 2^32
  26. Mon Aug 10 03:02:36 2020 skipped 79 relations with composite factors
  27. Mon Aug 10 03:02:36 2020 found 251366180 hash collisions in 901393415 relations
  28. Mon Aug 10 03:02:36 2020 commencing duplicate removal, pass 2
  29. Mon Aug 10 03:32:56 2020 found 267979712 duplicates and 633413703 unique relations
  30. Mon Aug 10 03:32:56 2020 memory use: 5030.0 MB
  31. Mon Aug 10 03:32:57 2020 reading ideals above 557252608
  32. Mon Aug 10 03:32:57 2020 commencing singleton removal, initial pass
  33. Mon Aug 10 05:41:24 2020 memory use: 11024.0 MB
  34. Mon Aug 10 05:41:25 2020 reading all ideals from disk
  35. Mon Aug 10 05:41:33 2020 memory use: 12799.5 MB
  36. Mon Aug 10 05:42:16 2020 commencing in-memory singleton removal
  37. Mon Aug 10 05:42:57 2020 begin with 633413703 relations and 595819757 unique ideals
  38. Mon Aug 10 05:51:10 2020 reduce to 370481968 relations and 302364035 ideals in 17 passes
  39. Mon Aug 10 05:51:10 2020 max relations containing the same ideal: 77
  40. Mon Aug 10 05:51:48 2020 reading ideals above 720000
  41. Mon Aug 10 05:51:49 2020 commencing singleton removal, initial pass
  42. Mon Aug 10 07:36:16 2020 memory use: 11024.0 MB
  43. Mon Aug 10 07:36:17 2020 reading all ideals from disk
  44. Mon Aug 10 07:36:28 2020 memory use: 17477.1 MB
  45. Mon Aug 10 07:38:01 2020 keeping 358581225 ideals with weight <= 200, target excess is 2180477
  46. Mon Aug 10 07:39:42 2020 commencing in-memory singleton removal
  47. Mon Aug 10 07:40:47 2020 begin with 370481968 relations and 358581225 unique ideals
  48. Mon Aug 10 07:52:27 2020 reduce to 370315327 relations and 358414575 ideals in 11 passes
  49. Mon Aug 10 07:52:27 2020 max relations containing the same ideal: 200
  50. Mon Aug 10 07:57:36 2020 removing 10953056 relations and 9953056 ideals in 1000000 cliques
  51. Mon Aug 10 07:57:48 2020 commencing in-memory singleton removal
  52. Mon Aug 10 07:58:59 2020 begin with 359362271 relations and 358414575 unique ideals
  53. Mon Aug 10 08:07:22 2020 reduce to 359104176 relations and 348202244 ideals in 8 passes
  54. Mon Aug 10 08:07:22 2020 max relations containing the same ideal: 200
  55. Mon Aug 10 08:12:48 2020 removing 8137105 relations and 7137105 ideals in 1000000 cliques
  56. Mon Aug 10 08:12:59 2020 commencing in-memory singleton removal
  57. Mon Aug 10 08:14:09 2020 begin with 350967071 relations and 348202244 unique ideals
  58. Mon Aug 10 08:24:24 2020 reduce to 350813941 relations and 340911459 ideals in 9 passes
  59. Mon Aug 10 08:24:24 2020 max relations containing the same ideal: 200
  60. Mon Aug 10 08:29:21 2020 removing 7238432 relations and 6238432 ideals in 1000000 cliques
  61. Mon Aug 10 08:29:30 2020 commencing in-memory singleton removal
  62. Mon Aug 10 08:30:30 2020 begin with 343575509 relations and 340911459 unique ideals
  63. Mon Aug 10 08:38:21 2020 reduce to 343448856 relations and 334545974 ideals in 8 passes
  64. Mon Aug 10 08:38:21 2020 max relations containing the same ideal: 197
  65. Mon Aug 10 08:42:57 2020 removing 6718770 relations and 5718770 ideals in 1000000 cliques
  66. Mon Aug 10 08:43:05 2020 commencing in-memory singleton removal
  67. Mon Aug 10 08:44:04 2020 begin with 336730086 relations and 334545974 unique ideals
  68. Mon Aug 10 08:50:48 2020 reduce to 336618284 relations and 328715031 ideals in 7 passes
  69. Mon Aug 10 08:50:48 2020 max relations containing the same ideal: 196
  70. Mon Aug 10 08:55:18 2020 removing 6365162 relations and 5365162 ideals in 1000000 cliques
  71. Mon Aug 10 08:55:27 2020 commencing in-memory singleton removal
  72. Mon Aug 10 08:56:24 2020 begin with 330253122 relations and 328715031 unique ideals
  73. Mon Aug 10 09:03:01 2020 reduce to 330149812 relations and 323246273 ideals in 7 passes
  74. Mon Aug 10 09:03:01 2020 max relations containing the same ideal: 195
  75. Mon Aug 10 09:07:27 2020 removing 6107601 relations and 5107601 ideals in 1000000 cliques
  76. Mon Aug 10 09:07:35 2020 commencing in-memory singleton removal
  77. Mon Aug 10 09:08:31 2020 begin with 324042211 relations and 323246273 unique ideals
  78. Mon Aug 10 09:15:00 2020 reduce to 323944471 relations and 318040619 ideals in 7 passes
  79. Mon Aug 10 09:15:00 2020 max relations containing the same ideal: 193
  80. Mon Aug 10 09:19:22 2020 removing 5911301 relations and 4911301 ideals in 1000000 cliques
  81. Mon Aug 10 09:19:30 2020 commencing in-memory singleton removal
  82. Mon Aug 10 09:20:25 2020 begin with 318033170 relations and 318040619 unique ideals
  83. Mon Aug 10 09:27:57 2020 reduce to 317939546 relations and 313035392 ideals in 8 passes
  84. Mon Aug 10 09:27:57 2020 max relations containing the same ideal: 191
  85. Mon Aug 10 09:32:52 2020 removing 5751164 relations and 4751164 ideals in 1000000 cliques
  86. Mon Aug 10 09:33:01 2020 commencing in-memory singleton removal
  87. Mon Aug 10 09:34:03 2020 begin with 312188382 relations and 313035392 unique ideals
  88. Mon Aug 10 09:40:26 2020 reduce to 312097390 relations and 308192955 ideals in 7 passes
  89. Mon Aug 10 09:40:26 2020 max relations containing the same ideal: 188
  90. Mon Aug 10 09:44:39 2020 removing 5619871 relations and 4619871 ideals in 1000000 cliques
  91. Mon Aug 10 09:44:47 2020 commencing in-memory singleton removal
  92. Mon Aug 10 09:45:40 2020 begin with 306477519 relations and 308192955 unique ideals
  93. Mon Aug 10 09:51:49 2020 reduce to 306388506 relations and 303483793 ideals in 7 passes
  94. Mon Aug 10 09:51:49 2020 max relations containing the same ideal: 187
  95. Mon Aug 10 09:55:58 2020 removing 2376307 relations and 2000948 ideals in 375359 cliques
  96. Mon Aug 10 09:56:05 2020 commencing in-memory singleton removal
  97. Mon Aug 10 09:56:57 2020 begin with 304012199 relations and 303483793 unique ideals
  98. Mon Aug 10 10:02:15 2020 reduce to 303997242 relations and 301467866 ideals in 6 passes
  99. Mon Aug 10 10:02:15 2020 max relations containing the same ideal: 186
  100. Mon Aug 10 10:04:23 2020 relations with 0 large ideals: 166888
  101. Mon Aug 10 10:04:23 2020 relations with 1 large ideals: 20051
  102. Mon Aug 10 10:04:23 2020 relations with 2 large ideals: 206370
  103. Mon Aug 10 10:04:23 2020 relations with 3 large ideals: 1785644
  104. Mon Aug 10 10:04:23 2020 relations with 4 large ideals: 9013348
  105. Mon Aug 10 10:04:23 2020 relations with 5 large ideals: 28519891
  106. Mon Aug 10 10:04:23 2020 relations with 6 large ideals: 58490714
  107. Mon Aug 10 10:04:23 2020 relations with 7+ large ideals: 205794336
  108. Mon Aug 10 10:04:23 2020 commencing 2-way merge
  109. Mon Aug 10 10:10:37 2020 reduce to 204186491 relation sets and 201657115 unique ideals
  110. Mon Aug 10 10:10:37 2020 commencing full merge
  111. Mon Aug 10 12:09:56 2020 memory use: 23638.0 MB
  112. Mon Aug 10 12:10:30 2020 found 91438442 cycles, need 91403315
  113. Mon Aug 10 12:11:06 2020 weight of 91403315 cycles is about 10968878624 (120.01/cycle)
  114. Mon Aug 10 12:11:06 2020 distribution of cycle lengths:
  115. Mon Aug 10 12:11:06 2020 1 relations: 5619812
  116. Mon Aug 10 12:11:06 2020 2 relations: 7268110
  117. Mon Aug 10 12:11:06 2020 3 relations: 8639047
  118. Mon Aug 10 12:11:06 2020 4 relations: 8437289
  119. Mon Aug 10 12:11:06 2020 5 relations: 8044641
  120. Mon Aug 10 12:11:06 2020 6 relations: 7232175
  121. Mon Aug 10 12:11:06 2020 7 relations: 6539514
  122. Mon Aug 10 12:11:06 2020 8 relations: 5741207
  123. Mon Aug 10 12:11:06 2020 9 relations: 5042423
  124. Mon Aug 10 12:11:06 2020 10+ relations: 28839097
  125. Mon Aug 10 12:11:06 2020 heaviest cycle: 28 relations
  126. Mon Aug 10 12:11:29 2020 commencing cycle optimization
  127. Mon Aug 10 12:15:52 2020 start with 717552105 relations
  128. Mon Aug 10 12:56:36 2020 pruned 26403752 relations
  129. Mon Aug 10 12:56:37 2020 memory use: 20058.4 MB
  130. Mon Aug 10 12:56:37 2020 distribution of cycle lengths:
  131. Mon Aug 10 12:56:37 2020 1 relations: 5619812
  132. Mon Aug 10 12:56:37 2020 2 relations: 7491983
  133. Mon Aug 10 12:56:37 2020 3 relations: 9069738
  134. Mon Aug 10 12:56:37 2020 4 relations: 8783148
  135. Mon Aug 10 12:56:37 2020 5 relations: 8370504
  136. Mon Aug 10 12:56:37 2020 6 relations: 7442673
  137. Mon Aug 10 12:56:37 2020 7 relations: 6686499
  138. Mon Aug 10 12:56:37 2020 8 relations: 5807443
  139. Mon Aug 10 12:56:37 2020 9 relations: 5073453
  140. Mon Aug 10 12:56:37 2020 10+ relations: 27058062
  141. Mon Aug 10 12:56:37 2020 heaviest cycle: 28 relations
  142. Mon Aug 10 13:01:12 2020 RelProcTime: 49244
  143. Mon Aug 10 13:01:12 2020 elapsed time 13:40:46
  144. Mon Aug 10 22:38:03 2020
  145. Mon Aug 10 22:38:03 2020
  146. Mon Aug 10 22:38:03 2020 Msieve v. 1.53 (SVN unknown)
  147. Mon Aug 10 22:38:03 2020 random seeds: a35b3190 8109b729
  148. Mon Aug 10 22:38:03 2020 MPI process 0 of 4
  149. Mon Aug 10 22:38:03 2020 factoring 33838570203193860113179140437009616808866053084822153738411067727753892238499939416135045102018820621156561254415856953798916599608319899601901065376322491889633360763409288719182456587251185403934549074605342534963622778682794524969477774831730140608751 (254 digits)
  150. Mon Aug 10 22:38:06 2020 no P-1/P+1/ECM available, skipping
  151. Mon Aug 10 22:38:06 2020 commencing number field sieve (254-digit input)
  152. Mon Aug 10 22:38:06 2020 R0: -24893071176241544900787221684958608586849291716964049
  153. Mon Aug 10 22:38:06 2020 R1: 1
  154. Mon Aug 10 22:38:06 2020 A0: 1
  155. Mon Aug 10 22:38:06 2020 A1: 7
  156. Mon Aug 10 22:38:06 2020 A2: 21
  157. Mon Aug 10 22:38:06 2020 A3: 49
  158. Mon Aug 10 22:38:06 2020 A4: 147
  159. Mon Aug 10 22:38:06 2020 A5: 343
  160. Mon Aug 10 22:38:06 2020 A6: 343
  161. Mon Aug 10 22:38:06 2020 skew 0.38, size 1.077e-15, alpha 1.941, combined = 5.782e-16 rroots = 0
  162. Mon Aug 10 22:38:06 2020
  163. Mon Aug 10 22:38:06 2020 commencing linear algebra
  164. Mon Aug 10 22:38:06 2020 initialized process (0,0) of 2 x 2 grid
  165. Mon Aug 10 22:38:23 2020 read 91403315 cycles
  166. Mon Aug 10 22:42:57 2020 cycles contain 302387634 unique relations
  167. Mon Aug 10 23:45:06 2020 read 302387634 relations
  168. Tue Aug 11 00:00:55 2020 using 20 quadratic characters above 4294917295
  169. Tue Aug 11 00:33:01 2020 building initial matrix
  170. Tue Aug 11 02:01:34 2020 memory use: 41311.6 MB
  171. Tue Aug 11 02:03:44 2020 read 91403315 cycles
  172. Tue Aug 11 02:03:59 2020 matrix is 91403138 x 91403315 (43433.9 MB) with weight 12294306700 (134.51/col)
  173. Tue Aug 11 02:03:59 2020 sparse part has weight 10380489729 (113.57/col)
  174. Tue Aug 11 02:43:25 2020 filtering completed in 2 passes
  175. Tue Aug 11 02:43:47 2020 matrix is 91401421 x 91401598 (43433.7 MB) with weight 12294255226 (134.51/col)
  176. Tue Aug 11 02:43:47 2020 sparse part has weight 10380475748 (113.57/col)
  177. Tue Aug 11 02:51:11 2020 matrix starts at (0, 0)
  178. Tue Aug 11 02:51:18 2020 matrix is 45700767 x 45700747 (12160.9 MB) with weight 3642067618 (79.69/col)
  179. Tue Aug 11 02:51:18 2020 sparse part has weight 2685194141 (58.76/col)
  180. Tue Aug 11 02:51:18 2020 saving the first 48 matrix rows for later
  181. Tue Aug 11 02:51:26 2020 matrix includes 64 packed rows
  182. Tue Aug 11 02:51:33 2020 matrix is 45700719 x 45700747 (11314.9 MB) with weight 2817548367 (61.65/col)
  183. Tue Aug 11 02:51:33 2020 sparse part has weight 2509114912 (54.90/col)
  184. Tue Aug 11 02:51:33 2020 using block size 8192 and superblock size 1966080 for processor cache size 20480 kB
  185. Tue Aug 11 02:57:49 2020 commencing Lanczos iteration
  186. Tue Aug 11 02:57:49 2020 memory use: 10138.4 MB
  187. Tue Aug 11 03:21:00 2020 linear algebra at 0.0%, ETA 22298h48m
  188. Tue Aug 11 03:28:25 2020 checkpointing every 10000 dimensions
  189. Tue Aug 11 22:56:31 2020
  190. Tue Aug 11 22:56:31 2020
  191. Tue Aug 11 22:56:31 2020 Msieve v. 1.53 (SVN unknown)
  192. Tue Aug 11 22:56:31 2020 random seeds: bc3115d2 95f7ca63
  193. Tue Aug 11 22:56:31 2020 MPI process 0 of 16
  194. Tue Aug 11 22:56:31 2020 factoring 33838570203193860113179140437009616808866053084822153738411067727753892238499939416135045102018820621156561254415856953798916599608319899601901065376322491889633360763409288719182456587251185403934549074605342534963622778682794524969477774831730140608751 (254 digits)
  195. Tue Aug 11 22:56:32 2020 no P-1/P+1/ECM available, skipping
  196. Tue Aug 11 22:56:32 2020 commencing number field sieve (254-digit input)
  197. Tue Aug 11 22:56:32 2020 R0: -24893071176241544900787221684958608586849291716964049
  198. Tue Aug 11 22:56:33 2020 R1: 1
  199. Tue Aug 11 22:56:33 2020 A0: 1
  200. Tue Aug 11 22:56:33 2020 A1: 7
  201. Tue Aug 11 22:56:33 2020 A2: 21
  202. Tue Aug 11 22:56:33 2020 A3: 49
  203. Tue Aug 11 22:56:33 2020 A4: 147
  204. Tue Aug 11 22:56:33 2020 A5: 343
  205. Tue Aug 11 22:56:33 2020 A6: 343
  206. Tue Aug 11 22:56:33 2020 skew 0.38, size 1.077e-15, alpha 1.941, combined = 5.782e-16 rroots = 0
  207. Tue Aug 11 22:56:33 2020
  208. Tue Aug 11 22:56:33 2020 commencing linear algebra
  209. Tue Aug 11 22:56:33 2020 skipping matrix build
  210. Tue Aug 11 22:56:33 2020 initialized process (0,0) of 4 x 4 grid
  211. Tue Aug 11 22:57:28 2020 matrix starts at (0, 0)
  212. Tue Aug 11 22:57:30 2020 matrix is 22850440 x 19813970 (3553.1 MB) with weight 1129952811 (57.03/col)
  213. Tue Aug 11 22:57:30 2020 sparse part has weight 713475137 (36.01/col)
  214. Tue Aug 11 22:57:30 2020 saving the first 48 matrix rows for later
  215. Tue Aug 11 22:57:33 2020 matrix includes 64 packed rows
  216. Tue Aug 11 22:57:36 2020 matrix is 22850392 x 19813970 (3156.1 MB) with weight 774410480 (39.08/col)
  217. Tue Aug 11 22:57:36 2020 sparse part has weight 629207092 (31.76/col)
  218. Tue Aug 11 22:57:36 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  219. Tue Aug 11 22:58:24 2020 commencing Lanczos iteration (20 threads)
  220. Tue Aug 11 22:58:24 2020 memory use: 3049.1 MB
  221. Tue Aug 11 22:59:10 2020 linear algebra at 0.0%, ETA 502h 5m
  222. Tue Aug 11 22:59:20 2020 checkpointing every 190000 dimensions
  223. Sun Aug 16 02:56:58 2020
  224. Sun Aug 16 02:56:58 2020
  225. Sun Aug 16 02:56:58 2020 Msieve v. 1.53 (SVN unknown)
  226. Sun Aug 16 02:56:58 2020 random seeds: df4f20d7 e03318db
  227. Sun Aug 16 02:56:58 2020 MPI process 0 of 16
  228. Sun Aug 16 02:56:58 2020 factoring 33838570203193860113179140437009616808866053084822153738411067727753892238499939416135045102018820621156561254415856953798916599608319899601901065376322491889633360763409288719182456587251185403934549074605342534963622778682794524969477774831730140608751 (254 digits)
  229. Sun Aug 16 02:57:00 2020 no P-1/P+1/ECM available, skipping
  230. Sun Aug 16 02:57:00 2020 commencing number field sieve (254-digit input)
  231. Sun Aug 16 02:57:00 2020 R0: -24893071176241544900787221684958608586849291716964049
  232. Sun Aug 16 02:57:00 2020 R1: 1
  233. Sun Aug 16 02:57:00 2020 A0: 1
  234. Sun Aug 16 02:57:00 2020 A1: 7
  235. Sun Aug 16 02:57:00 2020 A2: 21
  236. Sun Aug 16 02:57:00 2020 A3: 49
  237. Sun Aug 16 02:57:00 2020 A4: 147
  238. Sun Aug 16 02:57:00 2020 A5: 343
  239. Sun Aug 16 02:57:00 2020 A6: 343
  240. Sun Aug 16 02:57:00 2020 skew 0.38, size 1.077e-15, alpha 1.941, combined = 5.782e-16 rroots = 0
  241. Sun Aug 16 02:57:00 2020
  242. Sun Aug 16 02:57:00 2020 commencing linear algebra
  243. Sun Aug 16 02:57:00 2020 initialized process (0,0) of 4 x 4 grid
  244. Sun Aug 16 02:57:32 2020 matrix starts at (0, 0)
  245. Sun Aug 16 02:57:34 2020 matrix is 22850440 x 19813970 (3553.1 MB) with weight 1129952811 (57.03/col)
  246. Sun Aug 16 02:57:34 2020 sparse part has weight 713475137 (36.01/col)
  247. Sun Aug 16 02:57:34 2020 saving the first 48 matrix rows for later
  248. Sun Aug 16 02:57:36 2020 matrix includes 64 packed rows
  249. Sun Aug 16 02:57:41 2020 matrix is 22850392 x 19813970 (3156.1 MB) with weight 774410480 (39.08/col)
  250. Sun Aug 16 02:57:41 2020 sparse part has weight 629207092 (31.76/col)
  251. Sun Aug 16 02:57:41 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  252. Sun Aug 16 02:58:29 2020 commencing Lanczos iteration (20 threads)
  253. Sun Aug 16 02:58:29 2020 memory use: 3049.1 MB
  254. Sun Aug 16 02:58:45 2020 restarting at iteration 306478 (dim = 19380017)
  255. Sun Aug 16 02:59:15 2020 linear algebra at 21.2%, ETA 396h 8m
  256. Sun Aug 16 02:59:25 2020 checkpointing every 190000 dimensions
  257. Thu Aug 20 06:57:12 2020
  258. Thu Aug 20 06:57:12 2020
  259. Thu Aug 20 06:57:12 2020 Msieve v. 1.53 (SVN unknown)
  260. Thu Aug 20 06:57:12 2020 random seeds: ae2f75ac 44239386
  261. Thu Aug 20 06:57:12 2020 MPI process 0 of 16
  262. Thu Aug 20 06:57:12 2020 factoring 33838570203193860113179140437009616808866053084822153738411067727753892238499939416135045102018820621156561254415856953798916599608319899601901065376322491889633360763409288719182456587251185403934549074605342534963622778682794524969477774831730140608751 (254 digits)
  263. Thu Aug 20 06:57:13 2020 no P-1/P+1/ECM available, skipping
  264. Thu Aug 20 06:57:13 2020 commencing number field sieve (254-digit input)
  265. Thu Aug 20 06:57:13 2020 R0: -24893071176241544900787221684958608586849291716964049
  266. Thu Aug 20 06:57:13 2020 R1: 1
  267. Thu Aug 20 06:57:13 2020 A0: 1
  268. Thu Aug 20 06:57:13 2020 A1: 7
  269. Thu Aug 20 06:57:13 2020 A2: 21
  270. Thu Aug 20 06:57:13 2020 A3: 49
  271. Thu Aug 20 06:57:13 2020 A4: 147
  272. Thu Aug 20 06:57:13 2020 A5: 343
  273. Thu Aug 20 06:57:13 2020 A6: 343
  274. Thu Aug 20 06:57:13 2020 skew 0.38, size 1.077e-15, alpha 1.941, combined = 5.782e-16 rroots = 0
  275. Thu Aug 20 06:57:13 2020
  276. Thu Aug 20 06:57:13 2020 commencing linear algebra
  277. Thu Aug 20 06:57:13 2020 initialized process (0,0) of 4 x 4 grid
  278. Thu Aug 20 06:57:45 2020 matrix starts at (0, 0)
  279. Thu Aug 20 06:57:47 2020 matrix is 22850440 x 19813970 (3553.1 MB) with weight 1129952811 (57.03/col)
  280. Thu Aug 20 06:57:47 2020 sparse part has weight 713475137 (36.01/col)
  281. Thu Aug 20 06:57:47 2020 saving the first 48 matrix rows for later
  282. Thu Aug 20 06:57:50 2020 matrix includes 64 packed rows
  283. Thu Aug 20 06:57:54 2020 matrix is 22850392 x 19813970 (3156.1 MB) with weight 774410480 (39.08/col)
  284. Thu Aug 20 06:57:54 2020 sparse part has weight 629207092 (31.76/col)
  285. Thu Aug 20 06:57:54 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  286. Thu Aug 20 06:58:43 2020 commencing Lanczos iteration (20 threads)
  287. Thu Aug 20 06:58:43 2020 memory use: 3049.1 MB
  288. Thu Aug 20 06:58:59 2020 restarting at iteration 612956 (dim = 38760006)
  289. Thu Aug 20 06:59:28 2020 linear algebra at 42.4%, ETA 279h53m
  290. Thu Aug 20 06:59:38 2020 checkpointing every 190000 dimensions
  291. Mon Aug 24 10:57:32 2020
  292. Mon Aug 24 10:57:32 2020
  293. Mon Aug 24 10:57:32 2020 Msieve v. 1.53 (SVN unknown)
  294. Mon Aug 24 10:57:32 2020 random seeds: e243d33b cf2f6025
  295. Mon Aug 24 10:57:32 2020 MPI process 0 of 16
  296. Mon Aug 24 10:57:32 2020 factoring 33838570203193860113179140437009616808866053084822153738411067727753892238499939416135045102018820621156561254415856953798916599608319899601901065376322491889633360763409288719182456587251185403934549074605342534963622778682794524969477774831730140608751 (254 digits)
  297. Mon Aug 24 10:57:34 2020 no P-1/P+1/ECM available, skipping
  298. Mon Aug 24 10:57:34 2020 commencing number field sieve (254-digit input)
  299. Mon Aug 24 10:57:34 2020 R0: -24893071176241544900787221684958608586849291716964049
  300. Mon Aug 24 10:57:34 2020 R1: 1
  301. Mon Aug 24 10:57:34 2020 A0: 1
  302. Mon Aug 24 10:57:34 2020 A1: 7
  303. Mon Aug 24 10:57:34 2020 A2: 21
  304. Mon Aug 24 10:57:34 2020 A3: 49
  305. Mon Aug 24 10:57:34 2020 A4: 147
  306. Mon Aug 24 10:57:34 2020 A5: 343
  307. Mon Aug 24 10:57:34 2020 A6: 343
  308. Mon Aug 24 10:57:34 2020 skew 0.38, size 1.077e-15, alpha 1.941, combined = 5.782e-16 rroots = 0
  309. Mon Aug 24 10:57:34 2020
  310. Mon Aug 24 10:57:34 2020 commencing linear algebra
  311. Mon Aug 24 10:57:34 2020 initialized process (0,0) of 4 x 4 grid
  312. Mon Aug 24 10:58:05 2020 matrix starts at (0, 0)
  313. Mon Aug 24 10:58:08 2020 matrix is 22850440 x 19813970 (3553.1 MB) with weight 1129952811 (57.03/col)
  314. Mon Aug 24 10:58:08 2020 sparse part has weight 713475137 (36.01/col)
  315. Mon Aug 24 10:58:08 2020 saving the first 48 matrix rows for later
  316. Mon Aug 24 10:58:10 2020 matrix includes 64 packed rows
  317. Mon Aug 24 10:58:15 2020 matrix is 22850392 x 19813970 (3156.1 MB) with weight 774410480 (39.08/col)
  318. Mon Aug 24 10:58:15 2020 sparse part has weight 629207092 (31.76/col)
  319. Mon Aug 24 10:58:15 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  320. Mon Aug 24 10:59:04 2020 commencing Lanczos iteration (20 threads)
  321. Mon Aug 24 10:59:04 2020 memory use: 3049.1 MB
  322. Mon Aug 24 10:59:19 2020 restarting at iteration 919438 (dim = 58140017)
  323. Mon Aug 24 10:59:48 2020 linear algebra at 63.6%, ETA 176h37m
  324. Mon Aug 24 10:59:58 2020 checkpointing every 190000 dimensions
  325. Fri Aug 28 14:57:51 2020
  326. Fri Aug 28 14:57:51 2020
  327. Fri Aug 28 14:57:51 2020 Msieve v. 1.53 (SVN unknown)
  328. Fri Aug 28 14:57:51 2020 random seeds: c6589f8e 776b0668
  329. Fri Aug 28 14:57:51 2020 MPI process 0 of 16
  330. Fri Aug 28 14:57:51 2020 factoring 33838570203193860113179140437009616808866053084822153738411067727753892238499939416135045102018820621156561254415856953798916599608319899601901065376322491889633360763409288719182456587251185403934549074605342534963622778682794524969477774831730140608751 (254 digits)
  331. Fri Aug 28 14:57:53 2020 no P-1/P+1/ECM available, skipping
  332. Fri Aug 28 14:57:53 2020 commencing number field sieve (254-digit input)
  333. Fri Aug 28 14:57:53 2020 R0: -24893071176241544900787221684958608586849291716964049
  334. Fri Aug 28 14:57:53 2020 R1: 1
  335. Fri Aug 28 14:57:53 2020 A0: 1
  336. Fri Aug 28 14:57:53 2020 A1: 7
  337. Fri Aug 28 14:57:53 2020 A2: 21
  338. Fri Aug 28 14:57:53 2020 A3: 49
  339. Fri Aug 28 14:57:53 2020 A4: 147
  340. Fri Aug 28 14:57:53 2020 A5: 343
  341. Fri Aug 28 14:57:53 2020 A6: 343
  342. Fri Aug 28 14:57:53 2020 skew 0.38, size 1.077e-15, alpha 1.941, combined = 5.782e-16 rroots = 0
  343. Fri Aug 28 14:57:53 2020
  344. Fri Aug 28 14:57:53 2020 commencing linear algebra
  345. Fri Aug 28 14:57:53 2020 initialized process (0,0) of 4 x 4 grid
  346. Fri Aug 28 14:58:25 2020 matrix starts at (0, 0)
  347. Fri Aug 28 14:58:27 2020 matrix is 22850440 x 19813970 (3553.1 MB) with weight 1129952811 (57.03/col)
  348. Fri Aug 28 14:58:27 2020 sparse part has weight 713475137 (36.01/col)
  349. Fri Aug 28 14:58:27 2020 saving the first 48 matrix rows for later
  350. Fri Aug 28 14:58:29 2020 matrix includes 64 packed rows
  351. Fri Aug 28 14:58:33 2020 matrix is 22850392 x 19813970 (3156.1 MB) with weight 774410480 (39.08/col)
  352. Fri Aug 28 14:58:33 2020 sparse part has weight 629207092 (31.76/col)
  353. Fri Aug 28 14:58:33 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  354. Fri Aug 28 14:59:22 2020 commencing Lanczos iteration (20 threads)
  355. Fri Aug 28 14:59:22 2020 memory use: 3049.1 MB
  356. Fri Aug 28 14:59:38 2020 restarting at iteration 1225917 (dim = 77520039)
  357. Fri Aug 28 15:00:08 2020 linear algebra at 84.8%, ETA 75h53m
  358. Fri Aug 28 15:00:16 2020 checkpointing every 190000 dimensions
  359. Mon Aug 31 14:25:01 2020 lanczos halted after 1445439 iterations (dim = 91401371)
  360. Mon Aug 31 14:27:20 2020 recovered 39 nontrivial dependencies
  361. Mon Aug 31 14:27:22 2020 BLanczosTime: 257369
  362. Mon Aug 31 14:27:22 2020 elapsed time 71:29:31
  363. Mon Aug 31 16:37:23 2020
  364. Mon Aug 31 16:37:23 2020
  365. Mon Aug 31 16:37:23 2020 Msieve v. 1.53 (SVN unknown)
  366. Mon Aug 31 16:37:23 2020 random seeds: e22dd263 ce48c6a5
  367. Mon Aug 31 16:37:23 2020 MPI process 0 of 1
  368. Mon Aug 31 16:37:23 2020 factoring 33838570203193860113179140437009616808866053084822153738411067727753892238499939416135045102018820621156561254415856953798916599608319899601901065376322491889633360763409288719182456587251185403934549074605342534963622778682794524969477774831730140608751 (254 digits)
  369. Mon Aug 31 16:37:25 2020 no P-1/P+1/ECM available, skipping
  370. Mon Aug 31 16:37:25 2020 commencing number field sieve (254-digit input)
  371. Mon Aug 31 16:37:25 2020 R0: -24893071176241544900787221684958608586849291716964049
  372. Mon Aug 31 16:37:25 2020 R1: 1
  373. Mon Aug 31 16:37:25 2020 A0: 1
  374. Mon Aug 31 16:37:25 2020 A1: 7
  375. Mon Aug 31 16:37:25 2020 A2: 21
  376. Mon Aug 31 16:37:25 2020 A3: 49
  377. Mon Aug 31 16:37:25 2020 A4: 147
  378. Mon Aug 31 16:37:25 2020 A5: 343
  379. Mon Aug 31 16:37:25 2020 A6: 343
  380. Mon Aug 31 16:37:25 2020 skew 0.38, size 1.077e-15, alpha 1.941, combined = 5.782e-16 rroots = 0
  381. Mon Aug 31 16:37:25 2020
  382. Mon Aug 31 16:37:25 2020 commencing square root phase
  383. Mon Aug 31 16:37:25 2020 reading relations for dependency 1
  384. Mon Aug 31 16:37:45 2020 read 45702227 cycles
  385. Mon Aug 31 16:40:15 2020 cycles contain 151195458 unique relations
  386. Mon Aug 31 17:28:24 2020 read 151195458 relations
  387. Mon Aug 31 17:51:23 2020 multiplying 151195458 relations
  388. Tue Sep 1 00:38:52 2020 multiply complete, coefficients have about 5533.30 million bits
  389. Tue Sep 1 00:39:28 2020 initial square root is modulo 1603957
  390. Tue Sep 1 06:46:06 2020 sqrtTime: 50921
  391. Tue Sep 1 06:46:07 2020 p97 factor: 5981269823524641481768698666961352671954525259201218819973152037967341455930044377106256056753751
  392. Tue Sep 1 06:46:07 2020 p157 factor: 5657422454025569147761829424596627708087265986429159506567182523543900038600124995371352308870839698138884539997379177806433202679915784857785219739940105001
  393. Tue Sep 1 06:46:07 2020 elapsed time 14:08:44
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