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Sep 17th, 2020 (edited)
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  1. Sun Aug 30 23:44:18 2020
  2. Sun Aug 30 23:44:18 2020
  3. Sun Aug 30 23:44:18 2020 Msieve v. 1.53 (SVN unknown)
  4. Sun Aug 30 23:44:18 2020 random seeds: 754b58c1 f8e4bf93
  5. Sun Aug 30 23:44:18 2020 MPI process 0 of 1
  6. Sun Aug 30 23:44:18 2020 factoring 66371154275385743538922775699811321870906147534503726209126527794674591665220336428662788423757207327096400302159239904412795530797004332632693032130236929161282681891066069461384460732807381711431522586059006974704050289171871742978937882394758243200592683480421769447682298395523954429164072730661 (299 digits)
  7. Sun Aug 30 23:44:22 2020 no P-1/P+1/ECM available, skipping
  8. Sun Aug 30 23:44:22 2020 commencing number field sieve (299-digit input)
  9. Sun Aug 30 23:44:22 2020 R0: -82089011515213367907186323883068205046425814529212417
  10. Sun Aug 30 23:44:22 2020 R1: 286511799958070431838109696
  11. Sun Aug 30 23:44:22 2020 A0: -1
  12. Sun Aug 30 23:44:22 2020 A1: -3
  13. Sun Aug 30 23:44:22 2020 A2: 6
  14. Sun Aug 30 23:44:22 2020 A3: 4
  15. Sun Aug 30 23:44:22 2020 A4: -5
  16. Sun Aug 30 23:44:22 2020 A5: -1
  17. Sun Aug 30 23:44:22 2020 A6: 1
  18. Sun Aug 30 23:44:22 2020 skew 1.00, size 1.715e-15, alpha 3.126, combined = 7.855e-16 rroots = 6
  19. Sun Aug 30 23:44:22 2020
  20. Sun Aug 30 23:44:22 2020 commencing relation filtering
  21. Sun Aug 30 23:44:22 2020 setting target matrix density to 120.0
  22. Sun Aug 30 23:44:22 2020 estimated available RAM is 128741.3 MB
  23. Sun Aug 30 23:44:22 2020 commencing duplicate removal, pass 1
  24. Mon Aug 31 03:50:40 2020 skipped 645425 relations with b > 2^32
  25. Mon Aug 31 03:50:40 2020 skipped 68 relations with composite factors
  26. Mon Aug 31 03:50:40 2020 found 253473993 hash collisions in 918266134 relations
  27. Mon Aug 31 03:50:40 2020 commencing duplicate removal, pass 2
  28. Mon Aug 31 04:23:41 2020 found 261557417 duplicates and 656708717 unique relations
  29. Mon Aug 31 04:23:41 2020 memory use: 5030.0 MB
  30. Mon Aug 31 04:23:42 2020 reading ideals above 600768512
  31. Mon Aug 31 04:23:42 2020 commencing singleton removal, initial pass
  32. Mon Aug 31 06:53:20 2020 memory use: 11024.0 MB
  33. Mon Aug 31 06:53:22 2020 reading all ideals from disk
  34. Mon Aug 31 06:53:30 2020 memory use: 12977.7 MB
  35. Mon Aug 31 06:54:19 2020 commencing in-memory singleton removal
  36. Mon Aug 31 06:55:06 2020 begin with 656708717 relations and 596406468 unique ideals
  37. Mon Aug 31 07:04:13 2020 reduce to 397738792 relations and 308818564 ideals in 16 passes
  38. Mon Aug 31 07:04:13 2020 max relations containing the same ideal: 30
  39. Mon Aug 31 07:04:58 2020 reading ideals above 720000
  40. Mon Aug 31 07:05:00 2020 commencing singleton removal, initial pass
  41. Mon Aug 31 09:09:01 2020 memory use: 11024.0 MB
  42. Mon Aug 31 09:09:03 2020 reading all ideals from disk
  43. Mon Aug 31 09:09:15 2020 memory use: 18686.6 MB
  44. Mon Aug 31 09:11:08 2020 keeping 369201894 ideals with weight <= 200, target excess is 2328222
  45. Mon Aug 31 09:13:12 2020 commencing in-memory singleton removal
  46. Mon Aug 31 09:14:27 2020 begin with 397738792 relations and 369201894 unique ideals
  47. Mon Aug 31 09:28:08 2020 reduce to 397559551 relations and 369022642 ideals in 11 passes
  48. Mon Aug 31 09:28:08 2020 max relations containing the same ideal: 200
  49. Mon Aug 31 09:34:09 2020 removing 17727589 relations and 15727589 ideals in 2000000 cliques
  50. Mon Aug 31 09:34:24 2020 commencing in-memory singleton removal
  51. Mon Aug 31 09:35:38 2020 begin with 379831962 relations and 369022642 unique ideals
  52. Mon Aug 31 09:46:30 2020 reduce to 379233312 relations and 352691727 ideals in 9 passes
  53. Mon Aug 31 09:46:30 2020 max relations containing the same ideal: 200
  54. Mon Aug 31 09:52:15 2020 removing 13189551 relations and 11189551 ideals in 2000000 cliques
  55. Mon Aug 31 09:52:29 2020 commencing in-memory singleton removal
  56. Mon Aug 31 09:53:38 2020 begin with 366043761 relations and 352691727 unique ideals
  57. Mon Aug 31 10:03:58 2020 reduce to 365680871 relations and 341137080 ideals in 9 passes
  58. Mon Aug 31 10:03:58 2020 max relations containing the same ideal: 196
  59. Mon Aug 31 10:09:30 2020 removing 11743816 relations and 9743816 ideals in 2000000 cliques
  60. Mon Aug 31 10:09:43 2020 commencing in-memory singleton removal
  61. Mon Aug 31 10:10:50 2020 begin with 353937055 relations and 341137080 unique ideals
  62. Mon Aug 31 10:19:42 2020 reduce to 353635306 relations and 331089785 ideals in 8 passes
  63. Mon Aug 31 10:19:42 2020 max relations containing the same ideal: 195
  64. Mon Aug 31 10:25:02 2020 removing 10935557 relations and 8935557 ideals in 2000000 cliques
  65. Mon Aug 31 10:25:14 2020 commencing in-memory singleton removal
  66. Mon Aug 31 10:26:19 2020 begin with 342699749 relations and 331089785 unique ideals
  67. Mon Aug 31 10:33:50 2020 reduce to 342427039 relations and 321879943 ideals in 7 passes
  68. Mon Aug 31 10:33:50 2020 max relations containing the same ideal: 190
  69. Mon Aug 31 10:39:00 2020 removing 10396406 relations and 8396406 ideals in 2000000 cliques
  70. Mon Aug 31 10:39:12 2020 commencing in-memory singleton removal
  71. Mon Aug 31 10:40:15 2020 begin with 332030633 relations and 321879943 unique ideals
  72. Mon Aug 31 10:48:33 2020 reduce to 331775998 relations and 313227383 ideals in 8 passes
  73. Mon Aug 31 10:48:33 2020 max relations containing the same ideal: 188
  74. Mon Aug 31 10:53:34 2020 removing 10005858 relations and 8005858 ideals in 2000000 cliques
  75. Mon Aug 31 10:53:45 2020 commencing in-memory singleton removal
  76. Mon Aug 31 10:54:46 2020 begin with 321770140 relations and 313227383 unique ideals
  77. Mon Aug 31 11:01:47 2020 reduce to 321525042 relations and 304975036 ideals in 7 passes
  78. Mon Aug 31 11:01:47 2020 max relations containing the same ideal: 185
  79. Mon Aug 31 11:06:39 2020 removing 9711442 relations and 7711442 ideals in 2000000 cliques
  80. Mon Aug 31 11:06:49 2020 commencing in-memory singleton removal
  81. Mon Aug 31 11:07:48 2020 begin with 311813600 relations and 304975036 unique ideals
  82. Mon Aug 31 11:15:32 2020 reduce to 311573907 relations and 297022485 ideals in 8 passes
  83. Mon Aug 31 11:15:32 2020 max relations containing the same ideal: 184
  84. Mon Aug 31 11:20:14 2020 removing 9489111 relations and 7489111 ideals in 2000000 cliques
  85. Mon Aug 31 11:20:24 2020 commencing in-memory singleton removal
  86. Mon Aug 31 11:21:21 2020 begin with 302084796 relations and 297022485 unique ideals
  87. Mon Aug 31 11:27:55 2020 reduce to 301847244 relations and 289294482 ideals in 7 passes
  88. Mon Aug 31 11:27:55 2020 max relations containing the same ideal: 180
  89. Mon Aug 31 11:32:28 2020 removing 9312962 relations and 7312962 ideals in 2000000 cliques
  90. Mon Aug 31 11:32:38 2020 commencing in-memory singleton removal
  91. Mon Aug 31 11:33:33 2020 begin with 292534282 relations and 289294482 unique ideals
  92. Mon Aug 31 11:39:54 2020 reduce to 292296770 relations and 281742590 ideals in 7 passes
  93. Mon Aug 31 11:39:54 2020 max relations containing the same ideal: 175
  94. Mon Aug 31 11:44:19 2020 removing 9177506 relations and 7177506 ideals in 2000000 cliques
  95. Mon Aug 31 11:44:29 2020 commencing in-memory singleton removal
  96. Mon Aug 31 11:45:23 2020 begin with 283119264 relations and 281742590 unique ideals
  97. Mon Aug 31 11:51:31 2020 reduce to 282881560 relations and 274325918 ideals in 7 passes
  98. Mon Aug 31 11:51:31 2020 max relations containing the same ideal: 170
  99. Mon Aug 31 11:55:48 2020 removing 9068997 relations and 7068997 ideals in 2000000 cliques
  100. Mon Aug 31 11:55:58 2020 commencing in-memory singleton removal
  101. Mon Aug 31 11:56:49 2020 begin with 273812563 relations and 274325918 unique ideals
  102. Mon Aug 31 12:02:46 2020 reduce to 273570839 relations and 267013606 ideals in 7 passes
  103. Mon Aug 31 12:02:46 2020 max relations containing the same ideal: 167
  104. Mon Aug 31 12:06:49 2020 removing 8999270 relations and 6999270 ideals in 2000000 cliques
  105. Mon Aug 31 12:06:58 2020 commencing in-memory singleton removal
  106. Mon Aug 31 12:07:46 2020 begin with 264571569 relations and 267013606 unique ideals
  107. Mon Aug 31 12:13:20 2020 reduce to 264323183 relations and 259764360 ideals in 7 passes
  108. Mon Aug 31 12:13:20 2020 max relations containing the same ideal: 164
  109. Mon Aug 31 12:17:16 2020 removing 8402299 relations and 6544214 ideals in 1858085 cliques
  110. Mon Aug 31 12:17:25 2020 commencing in-memory singleton removal
  111. Mon Aug 31 12:18:12 2020 begin with 255920884 relations and 259764360 unique ideals
  112. Mon Aug 31 12:24:22 2020 reduce to 255695933 relations and 252993766 ideals in 8 passes
  113. Mon Aug 31 12:24:22 2020 max relations containing the same ideal: 161
  114. Mon Aug 31 12:29:24 2020 relations with 0 large ideals: 178363
  115. Mon Aug 31 12:29:24 2020 relations with 1 large ideals: 21828
  116. Mon Aug 31 12:29:24 2020 relations with 2 large ideals: 250229
  117. Mon Aug 31 12:29:24 2020 relations with 3 large ideals: 2041299
  118. Mon Aug 31 12:29:24 2020 relations with 4 large ideals: 9602523
  119. Mon Aug 31 12:29:24 2020 relations with 5 large ideals: 28090066
  120. Mon Aug 31 12:29:24 2020 relations with 6 large ideals: 53308297
  121. Mon Aug 31 12:29:24 2020 relations with 7+ large ideals: 162203328
  122. Mon Aug 31 12:29:24 2020 commencing 2-way merge
  123. Mon Aug 31 12:35:01 2020 reduce to 172716034 relation sets and 170013867 unique ideals
  124. Mon Aug 31 12:35:01 2020 commencing full merge
  125. Mon Aug 31 14:27:04 2020 memory use: 20447.5 MB
  126. Mon Aug 31 14:27:28 2020 found 77929623 cycles, need 77748067
  127. Mon Aug 31 14:28:10 2020 weight of 77748067 cycles is about 9329887042 (120.00/cycle)
  128. Mon Aug 31 14:28:10 2020 distribution of cycle lengths:
  129. Mon Aug 31 14:28:10 2020 1 relations: 4373389
  130. Mon Aug 31 14:28:10 2020 2 relations: 5668715
  131. Mon Aug 31 14:28:10 2020 3 relations: 6764277
  132. Mon Aug 31 14:28:10 2020 4 relations: 6862178
  133. Mon Aug 31 14:28:10 2020 5 relations: 6704727
  134. Mon Aug 31 14:28:10 2020 6 relations: 6199451
  135. Mon Aug 31 14:28:10 2020 7 relations: 5787240
  136. Mon Aug 31 14:28:10 2020 8 relations: 5247300
  137. Mon Aug 31 14:28:10 2020 9 relations: 4707143
  138. Mon Aug 31 14:28:10 2020 10+ relations: 25433647
  139. Mon Aug 31 14:28:10 2020 heaviest cycle: 28 relations
  140. Mon Aug 31 14:28:54 2020 commencing cycle optimization
  141. Mon Aug 31 14:32:40 2020 start with 614300092 relations
  142. Mon Aug 31 15:12:29 2020 pruned 23602638 relations
  143. Mon Aug 31 15:12:30 2020 memory use: 16995.2 MB
  144. Mon Aug 31 15:12:31 2020 distribution of cycle lengths:
  145. Mon Aug 31 15:12:31 2020 1 relations: 4373389
  146. Mon Aug 31 15:12:31 2020 2 relations: 5836126
  147. Mon Aug 31 15:12:31 2020 3 relations: 7097060
  148. Mon Aug 31 15:12:31 2020 4 relations: 7151032
  149. Mon Aug 31 15:12:31 2020 5 relations: 7000142
  150. Mon Aug 31 15:12:31 2020 6 relations: 6420606
  151. Mon Aug 31 15:12:31 2020 7 relations: 5970892
  152. Mon Aug 31 15:12:31 2020 8 relations: 5360174
  153. Mon Aug 31 15:12:31 2020 9 relations: 4788177
  154. Mon Aug 31 15:12:31 2020 10+ relations: 23750469
  155. Mon Aug 31 15:12:31 2020 heaviest cycle: 28 relations
  156. Mon Aug 31 15:16:04 2020 RelProcTime: 55902
  157. Mon Aug 31 15:16:04 2020 elapsed time 15:31:46
  158. Mon Aug 31 16:35:51 2020
  159. Mon Aug 31 16:35:51 2020
  160. Mon Aug 31 16:35:51 2020 Msieve v. 1.53 (SVN unknown)
  161. Mon Aug 31 16:35:51 2020 random seeds: db1b0b13 d5c91671
  162. Mon Aug 31 16:35:51 2020 MPI process 0 of 16
  163. Mon Aug 31 16:35:51 2020 factoring 66371154275385743538922775699811321870906147534503726209126527794674591665220336428662788423757207327096400302159239904412795530797004332632693032130236929161282681891066069461384460732807381711431522586059006974704050289171871742978937882394758243200592683480421769447682298395523954429164072730661 (299 digits)
  164. Mon Aug 31 16:35:53 2020 no P-1/P+1/ECM available, skipping
  165. Mon Aug 31 16:35:53 2020 commencing number field sieve (299-digit input)
  166. Mon Aug 31 16:35:53 2020 R0: -82089011515213367907186323883068205046425814529212417
  167. Mon Aug 31 16:35:53 2020 R1: 286511799958070431838109696
  168. Mon Aug 31 16:35:53 2020 A0: -1
  169. Mon Aug 31 16:35:53 2020 A1: -3
  170. Mon Aug 31 16:35:53 2020 A2: 6
  171. Mon Aug 31 16:35:53 2020 A3: 4
  172. Mon Aug 31 16:35:53 2020 A4: -5
  173. Mon Aug 31 16:35:53 2020 A5: -1
  174. Mon Aug 31 16:35:53 2020 A6: 1
  175. Mon Aug 31 16:35:53 2020 skew 1.00, size 1.715e-15, alpha 3.126, combined = 7.855e-16 rroots = 6
  176. Mon Aug 31 16:35:53 2020
  177. Mon Aug 31 16:35:53 2020 commencing linear algebra
  178. Mon Aug 31 16:35:54 2020 initialized process (0,0) of 4 x 4 grid
  179. Mon Aug 31 16:36:03 2020 read 77748067 cycles
  180. Mon Aug 31 16:38:45 2020 cycles contain 254098874 unique relations
  181. Mon Aug 31 17:22:16 2020 read 254098874 relations
  182. Mon Aug 31 17:32:32 2020 using 20 quadratic characters above 4294917295
  183. Mon Aug 31 17:51:33 2020 building initial matrix
  184. Mon Aug 31 19:30:20 2020 memory use: 33528.9 MB
  185. Mon Aug 31 19:33:26 2020 read 77748067 cycles
  186. Mon Aug 31 19:39:54 2020 matrix is 77747890 x 77748067 (36596.8 MB) with weight 10315139613 (132.67/col)
  187. Mon Aug 31 19:39:54 2020 sparse part has weight 8816141032 (113.39/col)
  188. Mon Aug 31 20:14:40 2020 filtering completed in 2 passes
  189. Mon Aug 31 20:15:03 2020 matrix is 77744230 x 77744407 (36596.5 MB) with weight 10315038992 (132.68/col)
  190. Mon Aug 31 20:15:03 2020 sparse part has weight 8816109936 (113.40/col)
  191. Mon Aug 31 21:24:56 2020 matrix starts at (0, 0)
  192. Mon Aug 31 21:24:58 2020 matrix is 19436143 x 17474657 (3007.5 MB) with weight 950481054 (54.39/col)
  193. Mon Aug 31 21:24:58 2020 sparse part has weight 613654217 (35.12/col)
  194. Mon Aug 31 21:24:58 2020 saving the first 48 matrix rows for later
  195. Mon Aug 31 21:25:00 2020 matrix includes 64 packed rows
  196. Mon Aug 31 21:25:06 2020 matrix is 19436095 x 17474657 (2699.0 MB) with weight 645139287 (36.92/col)
  197. Mon Aug 31 21:25:06 2020 sparse part has weight 532780962 (30.49/col)
  198. Mon Aug 31 21:25:06 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  199. Mon Aug 31 21:25:45 2020 commencing Lanczos iteration (20 threads)
  200. Mon Aug 31 21:25:45 2020 memory use: 2579.4 MB
  201. Mon Aug 31 21:26:21 2020 linear algebra at 0.0%, ETA 341h39m
  202. Mon Aug 31 21:26:30 2020 checkpointing every 230000 dimensions
  203. Fri Sep 4 20:35:56 2020
  204. Fri Sep 4 20:35:56 2020
  205. Fri Sep 4 20:35:56 2020 Msieve v. 1.53 (SVN unknown)
  206. Fri Sep 4 20:35:56 2020 random seeds: 4db41f1f a9bc0319
  207. Fri Sep 4 20:35:56 2020 MPI process 0 of 16
  208. Fri Sep 4 20:35:56 2020 factoring 66371154275385743538922775699811321870906147534503726209126527794674591665220336428662788423757207327096400302159239904412795530797004332632693032130236929161282681891066069461384460732807381711431522586059006974704050289171871742978937882394758243200592683480421769447682298395523954429164072730661 (299 digits)
  209. Fri Sep 4 20:35:58 2020 no P-1/P+1/ECM available, skipping
  210. Fri Sep 4 20:35:58 2020 commencing number field sieve (299-digit input)
  211. Fri Sep 4 20:35:58 2020 R0: -82089011515213367907186323883068205046425814529212417
  212. Fri Sep 4 20:35:58 2020 R1: 286511799958070431838109696
  213. Fri Sep 4 20:35:58 2020 A0: -1
  214. Fri Sep 4 20:35:58 2020 A1: -3
  215. Fri Sep 4 20:35:58 2020 A2: 6
  216. Fri Sep 4 20:35:58 2020 A3: 4
  217. Fri Sep 4 20:35:58 2020 A4: -5
  218. Fri Sep 4 20:35:58 2020 A5: -1
  219. Fri Sep 4 20:35:58 2020 A6: 1
  220. Fri Sep 4 20:35:58 2020 skew 1.00, size 1.715e-15, alpha 3.126, combined = 7.855e-16 rroots = 6
  221. Fri Sep 4 20:35:58 2020
  222. Fri Sep 4 20:35:58 2020 commencing linear algebra
  223. Fri Sep 4 20:35:58 2020 initialized process (0,0) of 4 x 4 grid
  224. Fri Sep 4 20:36:25 2020 matrix starts at (0, 0)
  225. Fri Sep 4 20:36:27 2020 matrix is 19436143 x 17474657 (3007.5 MB) with weight 950481054 (54.39/col)
  226. Fri Sep 4 20:36:27 2020 sparse part has weight 613654217 (35.12/col)
  227. Fri Sep 4 20:36:27 2020 saving the first 48 matrix rows for later
  228. Fri Sep 4 20:36:29 2020 matrix includes 64 packed rows
  229. Fri Sep 4 20:36:33 2020 matrix is 19436095 x 17474657 (2699.0 MB) with weight 645139287 (36.92/col)
  230. Fri Sep 4 20:36:33 2020 sparse part has weight 532780962 (30.49/col)
  231. Fri Sep 4 20:36:33 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  232. Fri Sep 4 20:37:12 2020 commencing Lanczos iteration (20 threads)
  233. Fri Sep 4 20:37:12 2020 memory use: 2579.4 MB
  234. Fri Sep 4 20:37:24 2020 restarting at iteration 334616 (dim = 21160025)
  235. Fri Sep 4 20:37:49 2020 linear algebra at 27.2%, ETA 260h23m
  236. Fri Sep 4 20:37:57 2020 checkpointing every 220000 dimensions
  237. Wed Sep 9 00:36:13 2020
  238. Wed Sep 9 00:36:13 2020
  239. Wed Sep 9 00:36:13 2020 Msieve v. 1.53 (SVN unknown)
  240. Wed Sep 9 00:36:13 2020 random seeds: 8f338c4e d48d2bd0
  241. Wed Sep 9 00:36:13 2020 MPI process 0 of 16
  242. Wed Sep 9 00:36:13 2020 factoring 66371154275385743538922775699811321870906147534503726209126527794674591665220336428662788423757207327096400302159239904412795530797004332632693032130236929161282681891066069461384460732807381711431522586059006974704050289171871742978937882394758243200592683480421769447682298395523954429164072730661 (299 digits)
  243. Wed Sep 9 00:36:15 2020 no P-1/P+1/ECM available, skipping
  244. Wed Sep 9 00:36:15 2020 commencing number field sieve (299-digit input)
  245. Wed Sep 9 00:36:15 2020 R0: -82089011515213367907186323883068205046425814529212417
  246. Wed Sep 9 00:36:15 2020 R1: 286511799958070431838109696
  247. Wed Sep 9 00:36:15 2020 A0: -1
  248. Wed Sep 9 00:36:15 2020 A1: -3
  249. Wed Sep 9 00:36:15 2020 A2: 6
  250. Wed Sep 9 00:36:15 2020 A3: 4
  251. Wed Sep 9 00:36:15 2020 A4: -5
  252. Wed Sep 9 00:36:15 2020 A5: -1
  253. Wed Sep 9 00:36:15 2020 A6: 1
  254. Wed Sep 9 00:36:15 2020 skew 1.00, size 1.715e-15, alpha 3.126, combined = 7.855e-16 rroots = 6
  255. Wed Sep 9 00:36:15 2020
  256. Wed Sep 9 00:36:15 2020 commencing linear algebra
  257. Wed Sep 9 00:36:15 2020 initialized process (0,0) of 4 x 4 grid
  258. Wed Sep 9 00:36:42 2020 matrix starts at (0, 0)
  259. Wed Sep 9 00:36:44 2020 matrix is 19436143 x 17474657 (3007.5 MB) with weight 950481054 (54.39/col)
  260. Wed Sep 9 00:36:44 2020 sparse part has weight 613654217 (35.12/col)
  261. Wed Sep 9 00:36:44 2020 saving the first 48 matrix rows for later
  262. Wed Sep 9 00:36:46 2020 matrix includes 64 packed rows
  263. Wed Sep 9 00:36:50 2020 matrix is 19436095 x 17474657 (2699.0 MB) with weight 645139287 (36.92/col)
  264. Wed Sep 9 00:36:50 2020 sparse part has weight 532780962 (30.49/col)
  265. Wed Sep 9 00:36:50 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  266. Wed Sep 9 00:37:29 2020 commencing Lanczos iteration (20 threads)
  267. Wed Sep 9 00:37:29 2020 memory use: 2579.4 MB
  268. Wed Sep 9 00:37:41 2020 restarting at iteration 681884 (dim = 43120006)
  269. Wed Sep 9 00:38:06 2020 linear algebra at 55.5%, ETA 158h35m
  270. Wed Sep 9 00:38:14 2020 checkpointing every 230000 dimensions
  271. Sun Sep 13 04:36:20 2020
  272. Sun Sep 13 04:36:21 2020
  273. Sun Sep 13 04:36:21 2020 Msieve v. 1.53 (SVN unknown)
  274. Sun Sep 13 04:36:21 2020 random seeds: 797c1e64 31078c92
  275. Sun Sep 13 04:36:21 2020 MPI process 0 of 16
  276. Sun Sep 13 04:36:21 2020 factoring 66371154275385743538922775699811321870906147534503726209126527794674591665220336428662788423757207327096400302159239904412795530797004332632693032130236929161282681891066069461384460732807381711431522586059006974704050289171871742978937882394758243200592683480421769447682298395523954429164072730661 (299 digits)
  277. Sun Sep 13 04:36:23 2020 no P-1/P+1/ECM available, skipping
  278. Sun Sep 13 04:36:23 2020 commencing number field sieve (299-digit input)
  279. Sun Sep 13 04:36:23 2020 R0: -82089011515213367907186323883068205046425814529212417
  280. Sun Sep 13 04:36:23 2020 R1: 286511799958070431838109696
  281. Sun Sep 13 04:36:23 2020 A0: -1
  282. Sun Sep 13 04:36:23 2020 A1: -3
  283. Sun Sep 13 04:36:23 2020 A2: 6
  284. Sun Sep 13 04:36:23 2020 A3: 4
  285. Sun Sep 13 04:36:23 2020 A4: -5
  286. Sun Sep 13 04:36:23 2020 A5: -1
  287. Sun Sep 13 04:36:23 2020 A6: 1
  288. Sun Sep 13 04:36:23 2020 skew 1.00, size 1.715e-15, alpha 3.126, combined = 7.855e-16 rroots = 6
  289. Sun Sep 13 04:36:23 2020
  290. Sun Sep 13 04:36:23 2020 commencing linear algebra
  291. Sun Sep 13 04:36:23 2020 initialized process (0,0) of 4 x 4 grid
  292. Sun Sep 13 04:36:49 2020 matrix starts at (0, 0)
  293. Sun Sep 13 04:36:51 2020 matrix is 19436143 x 17474657 (3007.5 MB) with weight 950481054 (54.39/col)
  294. Sun Sep 13 04:36:51 2020 sparse part has weight 613654217 (35.12/col)
  295. Sun Sep 13 04:36:51 2020 saving the first 48 matrix rows for later
  296. Sun Sep 13 04:36:53 2020 matrix includes 64 packed rows
  297. Sun Sep 13 04:36:57 2020 matrix is 19436095 x 17474657 (2699.0 MB) with weight 645139287 (36.92/col)
  298. Sun Sep 13 04:36:57 2020 sparse part has weight 532780962 (30.49/col)
  299. Sun Sep 13 04:36:57 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  300. Sun Sep 13 04:37:36 2020 commencing Lanczos iteration (20 threads)
  301. Sun Sep 13 04:37:36 2020 memory use: 2579.4 MB
  302. Sun Sep 13 04:37:48 2020 restarting at iteration 1032948 (dim = 65320055)
  303. Sun Sep 13 04:38:13 2020 linear algebra at 84.0%, ETA 56h40m
  304. Sun Sep 13 04:38:20 2020 checkpointing every 230000 dimensions
  305. Tue Sep 15 12:24:42 2020 lanczos halted after 1229420 iterations (dim = 77744179)
  306. Tue Sep 15 12:27:07 2020 recovered 33 nontrivial dependencies
  307. Tue Sep 15 12:27:09 2020 BLanczosTime: 201046
  308. Tue Sep 15 12:27:09 2020 elapsed time 55:50:48
  309. Tue Sep 15 23:33:54 2020
  310. Tue Sep 15 23:33:54 2020
  311. Tue Sep 15 23:33:54 2020 Msieve v. 1.53 (SVN unknown)
  312. Tue Sep 15 23:33:54 2020 random seeds: 2786fc94 7d389f95
  313. Tue Sep 15 23:33:54 2020 MPI process 0 of 1
  314. Tue Sep 15 23:33:54 2020 factoring 66371154275385743538922775699811321870906147534503726209126527794674591665220336428662788423757207327096400302159239904412795530797004332632693032130236929161282681891066069461384460732807381711431522586059006974704050289171871742978937882394758243200592683480421769447682298395523954429164072730661 (299 digits)
  315. Tue Sep 15 23:33:57 2020 no P-1/P+1/ECM available, skipping
  316. Tue Sep 15 23:33:57 2020 commencing number field sieve (299-digit input)
  317. Tue Sep 15 23:33:57 2020 R0: -82089011515213367907186323883068205046425814529212417
  318. Tue Sep 15 23:33:57 2020 R1: 286511799958070431838109696
  319. Tue Sep 15 23:33:57 2020 A0: -1
  320. Tue Sep 15 23:33:57 2020 A1: -3
  321. Tue Sep 15 23:33:57 2020 A2: 6
  322. Tue Sep 15 23:33:57 2020 A3: 4
  323. Tue Sep 15 23:33:57 2020 A4: -5
  324. Tue Sep 15 23:33:57 2020 A5: -1
  325. Tue Sep 15 23:33:57 2020 A6: 1
  326. Tue Sep 15 23:33:57 2020 skew 1.00, size 1.715e-15, alpha 3.126, combined = 7.855e-16 rroots = 6
  327. Tue Sep 15 23:33:57 2020
  328. Tue Sep 15 23:33:57 2020 commencing square root phase
  329. Tue Sep 15 23:33:57 2020 reading relations for dependency 1
  330. Tue Sep 15 23:34:10 2020 read 38876047 cycles
  331. Tue Sep 15 23:35:54 2020 cycles contain 127056202 unique relations
  332. Wed Sep 16 00:12:51 2020 read 127056202 relations
  333. Wed Sep 16 00:29:01 2020 multiplying 127056202 relations
  334. Wed Sep 16 03:52:59 2020 multiply complete, coefficients have about 3640.30 million bits
  335. Wed Sep 16 03:53:21 2020 initial square root is modulo 146105173
  336. Wed Sep 16 07:09:53 2020 found factor: 2128164599963214264804112387397569218716147907490483330957244330452929958618949654500228014326008249055450308504635780671067660529
  337. Wed Sep 16 07:09:53 2020 reading relations for dependency 2
  338. Wed Sep 16 07:10:06 2020 read 38872475 cycles
  339. Wed Sep 16 07:11:49 2020 cycles contain 127040968 unique relations
  340. Wed Sep 16 07:47:46 2020 read 127040968 relations
  341. Wed Sep 16 08:03:32 2020 multiplying 127040968 relations
  342. Wed Sep 16 11:28:04 2020 multiply complete, coefficients have about 3639.87 million bits
  343. Wed Sep 16 11:28:27 2020 initial square root is modulo 145781539
  344. Wed Sep 16 14:44:23 2020 sqrtTime: 54626
  345. Wed Sep 16 14:44:23 2020 p75 factor: 706147626831849631170399995979816911192517429291732198645398298305679014617
  346. Wed Sep 16 14:44:23 2020 p95 factor: 44165042417163104514812464129446349017769802839750897303790829748091804739456105441893846874877
  347. Wed Sep 16 14:44:23 2020 p130 factor: 2128164599963214264804112387397569218716147907490483330957244330452929958618949654500228014326008249055450308504635780671067660529
  348. Wed Sep 16 14:44:23 2020 elapsed time 15:10:29
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