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gchilders

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gchilders
Sep 7th, 2020
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  1. Sun Jul 5 23:08:22 2020
  2. Sun Jul 5 23:08:22 2020
  3. Sun Jul 5 23:08:22 2020 Msieve v. 1.53 (SVN unknown)
  4. Sun Jul 5 23:08:22 2020 random seeds: 0795f260 e1a99cf8
  5. Sun Jul 5 23:08:22 2020 MPI process 0 of 1
  6. Sun Jul 5 23:08:22 2020 factoring 67214939953037594427641616952188760442230545286775663645176005377480242857001953921688318649148671009463481639435572177788948364400645300133716765043224864574290634903985172876695307124726509889457182118037802927974531911911008340878765095323359189034760368147257 (263 digits)
  7. Sun Jul 5 23:08:25 2020 no P-1/P+1/ECM available, skipping
  8. Sun Jul 5 23:08:25 2020 commencing number field sieve (263-digit input)
  9. Sun Jul 5 23:08:25 2020 R0: -75836984583351248111063210627854719374392938360471552
  10. Sun Jul 5 23:08:25 2020 R1: 1
  11. Sun Jul 5 23:08:25 2020 A0: 1
  12. Sun Jul 5 23:08:25 2020 A1: -1
  13. Sun Jul 5 23:08:25 2020 A2: 1
  14. Sun Jul 5 23:08:25 2020 A3: -1
  15. Sun Jul 5 23:08:25 2020 A4: 1
  16. Sun Jul 5 23:08:25 2020 A5: -1
  17. Sun Jul 5 23:08:25 2020 A6: 1
  18. Sun Jul 5 23:08:25 2020 skew 1.00, size 1.515e-15, alpha 2.428, combined = 7.357e-16 rroots = 0
  19. Sun Jul 5 23:08:25 2020
  20. Sun Jul 5 23:08:25 2020 commencing relation filtering
  21. Sun Jul 5 23:08:25 2020 setting target matrix density to 120.0
  22. Sun Jul 5 23:08:25 2020 estimated available RAM is 128741.3 MB
  23. Sun Jul 5 23:08:25 2020 commencing duplicate removal, pass 1
  24.  
  25. Mon Jul 6 02:28:06 2020 skipped 663518 relations with b > 2^32
  26. Mon Jul 6 02:28:06 2020 skipped 33 relations with composite factors
  27. Mon Jul 6 02:28:06 2020 found 245143250 hash collisions in 895695300 relations
  28. Mon Jul 6 02:28:06 2020 commencing duplicate removal, pass 2
  29. Mon Jul 6 02:54:46 2020 found 252872671 duplicates and 642822629 unique relations
  30. Mon Jul 6 02:54:46 2020 memory use: 5030.0 MB
  31. Mon Jul 6 02:54:46 2020 reading ideals above 572325888
  32. Mon Jul 6 02:54:46 2020 commencing singleton removal, initial pass
  33. Mon Jul 6 04:52:28 2020 memory use: 11024.0 MB
  34. Mon Jul 6 04:52:29 2020 reading all ideals from disk
  35. Mon Jul 6 04:52:40 2020 memory use: 12839.0 MB
  36. Mon Jul 6 04:53:21 2020 commencing in-memory singleton removal
  37. Mon Jul 6 04:54:01 2020 begin with 642822629 relations and 595480492 unique ideals
  38. Mon Jul 6 05:01:58 2020 reduce to 377848651 relations and 300154998 ideals in 17 passes
  39. Mon Jul 6 05:01:58 2020 max relations containing the same ideal: 30
  40. Mon Jul 6 05:02:35 2020 reading ideals above 720000
  41. Mon Jul 6 05:02:36 2020 commencing singleton removal, initial pass
  42. Mon Jul 6 06:38:02 2020 memory use: 11024.0 MB
  43. Mon Jul 6 06:38:03 2020 reading all ideals from disk
  44. Mon Jul 6 06:38:14 2020 memory use: 17769.1 MB
  45. Mon Jul 6 06:39:43 2020 keeping 357835690 ideals with weight <= 200, target excess is 2211107
  46. Mon Jul 6 06:41:20 2020 commencing in-memory singleton removal
  47. Mon Jul 6 06:42:22 2020 begin with 377848651 relations and 357835690 unique ideals
  48. Mon Jul 6 06:53:38 2020 reduce to 377666963 relations and 357653994 ideals in 11 passes
  49. Mon Jul 6 06:53:38 2020 max relations containing the same ideal: 200
  50. Mon Jul 6 06:58:32 2020 removing 18409138 relations and 16409138 ideals in 2000000 cliques
  51. Mon Jul 6 06:58:45 2020 commencing in-memory singleton removal
  52. Mon Jul 6 06:59:44 2020 begin with 359257825 relations and 357653994 unique ideals
  53. Mon Jul 6 07:09:29 2020 reduce to 358552875 relations and 340534262 ideals in 10 passes
  54. Mon Jul 6 07:09:29 2020 max relations containing the same ideal: 200
  55. Mon Jul 6 07:14:08 2020 removing 13665184 relations and 11665184 ideals in 2000000 cliques
  56. Mon Jul 6 07:14:19 2020 commencing in-memory singleton removal
  57. Mon Jul 6 07:15:15 2020 begin with 344887691 relations and 340534262 unique ideals
  58. Mon Jul 6 07:22:42 2020 reduce to 344464623 relations and 328443355 ideals in 8 passes
  59. Mon Jul 6 07:22:42 2020 max relations containing the same ideal: 196
  60. Mon Jul 6 07:27:09 2020 removing 12164733 relations and 10164733 ideals in 2000000 cliques
  61. Mon Jul 6 07:27:19 2020 commencing in-memory singleton removal
  62. Mon Jul 6 07:28:13 2020 begin with 332299890 relations and 328443355 unique ideals
  63. Mon Jul 6 07:35:22 2020 reduce to 331945092 relations and 317921684 ideals in 8 passes
  64. Mon Jul 6 07:35:22 2020 max relations containing the same ideal: 193
  65. Mon Jul 6 07:39:40 2020 removing 11333233 relations and 9333233 ideals in 2000000 cliques
  66. Mon Jul 6 07:39:50 2020 commencing in-memory singleton removal
  67. Mon Jul 6 07:40:41 2020 begin with 320611859 relations and 317921684 unique ideals
  68. Mon Jul 6 07:47:35 2020 reduce to 320291701 relations and 308266292 ideals in 8 passes
  69. Mon Jul 6 07:47:35 2020 max relations containing the same ideal: 188
  70. Mon Jul 6 07:51:45 2020 removing 10785686 relations and 8785686 ideals in 2000000 cliques
  71. Mon Jul 6 07:51:54 2020 commencing in-memory singleton removal
  72. Mon Jul 6 07:52:44 2020 begin with 309506015 relations and 308266292 unique ideals
  73. Mon Jul 6 08:00:14 2020 reduce to 309203449 relations and 299176219 ideals in 9 passes
  74. Mon Jul 6 08:00:14 2020 max relations containing the same ideal: 186
  75. Mon Jul 6 08:04:16 2020 removing 10396110 relations and 8396110 ideals in 2000000 cliques
  76. Mon Jul 6 08:04:25 2020 commencing in-memory singleton removal
  77. Mon Jul 6 08:05:13 2020 begin with 298807339 relations and 299176219 unique ideals
  78. Mon Jul 6 08:10:51 2020 reduce to 298515305 relations and 290486247 ideals in 7 passes
  79. Mon Jul 6 08:10:51 2020 max relations containing the same ideal: 181
  80. Mon Jul 6 08:14:45 2020 removing 10108278 relations and 8108278 ideals in 2000000 cliques
  81. Mon Jul 6 08:14:54 2020 commencing in-memory singleton removal
  82. Mon Jul 6 08:15:40 2020 begin with 288407027 relations and 290486247 unique ideals
  83. Mon Jul 6 08:21:05 2020 reduce to 288118164 relations and 282087264 ideals in 7 passes
  84. Mon Jul 6 08:21:05 2020 max relations containing the same ideal: 178
  85. Mon Jul 6 08:24:52 2020 removing 9893028 relations and 7893028 ideals in 2000000 cliques
  86. Mon Jul 6 08:25:01 2020 commencing in-memory singleton removal
  87. Mon Jul 6 08:25:47 2020 begin with 278225136 relations and 282087264 unique ideals
  88. Mon Jul 6 08:31:02 2020 reduce to 277936453 relations and 273903678 ideals in 7 passes
  89. Mon Jul 6 08:31:02 2020 max relations containing the same ideal: 173
  90. Mon Jul 6 08:34:46 2020 removing 7484141 relations and 6016251 ideals in 1467890 cliques
  91. Mon Jul 6 08:34:54 2020 commencing in-memory singleton removal
  92. Mon Jul 6 08:35:39 2020 begin with 270452312 relations and 273903678 unique ideals
  93. Mon Jul 6 08:40:48 2020 reduce to 270284733 relations and 267718985 ideals in 7 passes
  94. Mon Jul 6 08:40:48 2020 max relations containing the same ideal: 171
  95. Mon Jul 6 08:45:27 2020 relations with 0 large ideals: 169190
  96. Mon Jul 6 08:45:27 2020 relations with 1 large ideals: 19741
  97. Mon Jul 6 08:45:27 2020 relations with 2 large ideals: 214207
  98. Mon Jul 6 08:45:27 2020 relations with 3 large ideals: 1816494
  99. Mon Jul 6 08:45:27 2020 relations with 4 large ideals: 8901665
  100. Mon Jul 6 08:45:27 2020 relations with 5 large ideals: 27227630
  101. Mon Jul 6 08:45:27 2020 relations with 6 large ideals: 53946596
  102. Mon Jul 6 08:45:27 2020 relations with 7+ large ideals: 177989210
  103. Mon Jul 6 08:45:27 2020 commencing 2-way merge
  104. Mon Jul 6 08:50:42 2020 reduce to 180839437 relation sets and 178273689 unique ideals
  105. Mon Jul 6 08:50:42 2020 commencing full merge
  106. Mon Jul 6 10:33:00 2020 memory use: 21400.9 MB
  107. Mon Jul 6 10:33:21 2020 found 81493206 cycles, need 81395889
  108. Mon Jul 6 10:33:59 2020 weight of 81395889 cycles is about 9767592036 (120.00/cycle)
  109. Mon Jul 6 10:33:59 2020 distribution of cycle lengths:
  110. Mon Jul 6 10:33:59 2020 1 relations: 4861425
  111. Mon Jul 6 10:33:59 2020 2 relations: 6220282
  112. Mon Jul 6 10:33:59 2020 3 relations: 7297997
  113. Mon Jul 6 10:33:59 2020 4 relations: 7275585
  114. Mon Jul 6 10:33:59 2020 5 relations: 7005766
  115. Mon Jul 6 10:33:59 2020 6 relations: 6385775
  116. Mon Jul 6 10:33:59 2020 7 relations: 5885016
  117. Mon Jul 6 10:33:59 2020 8 relations: 5268111
  118. Mon Jul 6 10:33:59 2020 9 relations: 4687142
  119. Mon Jul 6 10:33:59 2020 10+ relations: 26508790
  120. Mon Jul 6 10:33:59 2020 heaviest cycle: 28 relations
  121. Mon Jul 6 10:34:32 2020 commencing cycle optimization
  122. Mon Jul 6 10:37:57 2020 start with 644512781 relations
  123. Mon Jul 6 11:13:19 2020 pruned 24106947 relations
  124. Mon Jul 6 11:13:19 2020 memory use: 17902.5 MB
  125. Mon Jul 6 11:13:20 2020 distribution of cycle lengths:
  126. Mon Jul 6 11:13:20 2020 1 relations: 4861425
  127. Mon Jul 6 11:13:20 2020 2 relations: 6403197
  128. Mon Jul 6 11:13:20 2020 3 relations: 7656364
  129. Mon Jul 6 11:13:20 2020 4 relations: 7571988
  130. Mon Jul 6 11:13:20 2020 5 relations: 7297957
  131. Mon Jul 6 11:13:20 2020 6 relations: 6593354
  132. Mon Jul 6 11:13:20 2020 7 relations: 6047174
  133. Mon Jul 6 11:13:20 2020 8 relations: 5357066
  134. Mon Jul 6 11:13:20 2020 9 relations: 4745732
  135. Mon Jul 6 11:13:20 2020 10+ relations: 24861632
  136. Mon Jul 6 11:13:20 2020 heaviest cycle: 28 relations
  137. Mon Jul 6 11:16:32 2020 RelProcTime: 43687
  138. Mon Jul 6 11:16:32 2020 elapsed time 12:08:10
  139. Mon Jul 6 15:42:32 2020
  140. Mon Jul 6 15:42:32 2020
  141. Mon Jul 6 15:42:32 2020 Msieve v. 1.53 (SVN unknown)
  142. Mon Jul 6 15:42:32 2020 random seeds: 0692d152 285a5fa3
  143. Mon Jul 6 15:42:32 2020 MPI process 0 of 1
  144. Mon Jul 6 15:42:32 2020 factoring 67214939953037594427641616952188760442230545286775663645176005377480242857001953921688318649148671009463481639435572177788948364400645300133716765043224864574290634903985172876695307124726509889457182118037802927974531911911008340878765095323359189034760368147257 (263 digits)
  145. Mon Jul 6 15:42:34 2020 no P-1/P+1/ECM available, skipping
  146. Mon Jul 6 15:42:34 2020 commencing number field sieve (263-digit input)
  147. Mon Jul 6 15:42:34 2020 R0: -75836984583351248111063210627854719374392938360471552
  148. Mon Jul 6 15:42:34 2020 R1: 1
  149. Mon Jul 6 15:42:34 2020 A0: 1
  150. Mon Jul 6 15:42:34 2020 A1: -1
  151. Mon Jul 6 15:42:34 2020 A2: 1
  152. Mon Jul 6 15:42:34 2020 A3: -1
  153. Mon Jul 6 15:42:34 2020 A4: 1
  154. Mon Jul 6 15:42:34 2020 A5: -1
  155. Mon Jul 6 15:42:34 2020 A6: 1
  156. Mon Jul 6 15:42:34 2020 skew 1.00, size 1.515e-15, alpha 2.428, combined = 7.357e-16 rroots = 0
  157. Mon Jul 6 15:42:34 2020
  158. Mon Jul 6 15:42:34 2020 commencing linear algebra
  159. Mon Jul 6 15:43:01 2020
  160. Mon Jul 6 15:43:01 2020
  161. Mon Jul 6 15:43:01 2020 Msieve v. 1.53 (SVN unknown)
  162. Mon Jul 6 15:43:01 2020 random seeds: 159f554b 45d43e0f
  163. Mon Jul 6 15:43:01 2020 MPI process 0 of 4
  164. Mon Jul 6 15:43:01 2020 factoring 67214939953037594427641616952188760442230545286775663645176005377480242857001953921688318649148671009463481639435572177788948364400645300133716765043224864574290634903985172876695307124726509889457182118037802927974531911911008340878765095323359189034760368147257 (263 digits)
  165. Mon Jul 6 15:43:04 2020 no P-1/P+1/ECM available, skipping
  166. Mon Jul 6 15:43:04 2020 commencing number field sieve (263-digit input)
  167. Mon Jul 6 15:43:04 2020 R0: -75836984583351248111063210627854719374392938360471552
  168. Mon Jul 6 15:43:04 2020 R1: 1
  169. Mon Jul 6 15:43:04 2020 A0: 1
  170. Mon Jul 6 15:43:04 2020 A1: -1
  171. Mon Jul 6 15:43:04 2020 A2: 1
  172. Mon Jul 6 15:43:04 2020 A3: -1
  173. Mon Jul 6 15:43:04 2020 A4: 1
  174. Mon Jul 6 15:43:04 2020 A5: -1
  175. Mon Jul 6 15:43:04 2020 A6: 1
  176. Mon Jul 6 15:43:04 2020 skew 1.00, size 1.515e-15, alpha 2.428, combined = 7.357e-16 rroots = 0
  177. Mon Jul 6 15:43:04 2020
  178. Mon Jul 6 15:43:04 2020 commencing linear algebra
  179. Mon Jul 6 15:43:04 2020 initialized process (0,0) of 2 x 2 grid
  180. Mon Jul 6 15:43:18 2020 read 81395889 cycles
  181. Mon Jul 6 15:47:22 2020 cycles contain 268649551 unique relations
  182. Mon Jul 6 16:43:50 2020 read 268649551 relations
  183. Mon Jul 6 16:57:45 2020 using 20 quadratic characters above 4294917295
  184. Mon Jul 6 17:26:04 2020 building initial matrix
  185. Mon Jul 6 18:42:45 2020 memory use: 35623.7 MB
  186. Mon Jul 6 18:44:41 2020 read 81395889 cycles
  187. Mon Jul 6 18:44:54 2020 matrix is 81395712 x 81395889 (38676.5 MB) with weight 10938434381 (134.39/col)
  188. Mon Jul 6 18:44:54 2020 sparse part has weight 9243466792 (113.56/col)
  189. Mon Jul 6 19:20:14 2020 filtering completed in 2 passes
  190. Mon Jul 6 19:20:34 2020 matrix is 81392788 x 81392965 (38676.3 MB) with weight 10938349510 (134.39/col)
  191. Mon Jul 6 19:20:34 2020 sparse part has weight 9243443470 (113.57/col)
  192. Mon Jul 6 19:27:10 2020 matrix starts at (0, 0)
  193. Mon Jul 6 19:27:16 2020 matrix is 40696450 x 40696500 (10815.7 MB) with weight 3235043464 (79.49/col)
  194. Mon Jul 6 19:27:16 2020 sparse part has weight 2387610017 (58.67/col)
  195. Mon Jul 6 19:27:16 2020 saving the first 48 matrix rows for later
  196. Mon Jul 6 19:27:23 2020 matrix includes 64 packed rows
  197. Mon Jul 6 19:27:30 2020 matrix is 40696402 x 40696500 (10080.1 MB) with weight 2500927615 (61.45/col)
  198. Mon Jul 6 19:27:30 2020 sparse part has weight 2235467420 (54.93/col)
  199. Mon Jul 6 19:27:30 2020 using block size 8192 and superblock size 1966080 for processor cache size 20480 kB
  200. Mon Jul 6 19:32:43 2020 commencing Lanczos iteration
  201. Mon Jul 6 19:32:43 2020 memory use: 8986.9 MB
  202. Mon Jul 6 19:51:58 2020 linear algebra at 0.0%, ETA 16484h36m
  203. Mon Jul 6 19:58:10 2020 checkpointing every 10000 dimensions
  204. Tue Jul 7 19:48:54 2020
  205. Tue Jul 7 19:48:54 2020
  206. Tue Jul 7 19:48:54 2020 Msieve v. 1.53 (SVN unknown)
  207. Tue Jul 7 19:48:54 2020 random seeds: 055baf0f 23a39731
  208. Tue Jul 7 19:48:54 2020 MPI process 0 of 16
  209. Tue Jul 7 19:48:54 2020 factoring 67214939953037594427641616952188760442230545286775663645176005377480242857001953921688318649148671009463481639435572177788948364400645300133716765043224864574290634903985172876695307124726509889457182118037802927974531911911008340878765095323359189034760368147257 (263 digits)
  210. Tue Jul 7 19:48:56 2020 no P-1/P+1/ECM available, skipping
  211. Tue Jul 7 19:48:56 2020 commencing number field sieve (263-digit input)
  212. Tue Jul 7 19:48:56 2020 R0: -75836984583351248111063210627854719374392938360471552
  213. Tue Jul 7 19:48:56 2020 R1: 1
  214. Tue Jul 7 19:48:56 2020 A0: 1
  215. Tue Jul 7 19:48:56 2020 A1: -1
  216. Tue Jul 7 19:48:56 2020 A2: 1
  217. Tue Jul 7 19:48:56 2020 A3: -1
  218. Tue Jul 7 19:48:56 2020 A4: 1
  219. Tue Jul 7 19:48:56 2020 A5: -1
  220. Tue Jul 7 19:48:56 2020 A6: 1
  221. Tue Jul 7 19:48:56 2020 skew 1.00, size 1.515e-15, alpha 2.428, combined = 7.357e-16 rroots = 0
  222. Tue Jul 7 19:48:56 2020
  223. Tue Jul 7 19:48:56 2020 commencing linear algebra
  224. Tue Jul 7 19:48:56 2020 skipping matrix build
  225. Tue Jul 7 19:48:56 2020 initialized process (0,0) of 4 x 4 grid
  226. Tue Jul 7 19:49:27 2020 matrix starts at (0, 0)
  227. Tue Jul 7 19:49:29 2020 matrix is 20348281 x 17993180 (3170.7 MB) with weight 1008210577 (56.03/col)
  228. Tue Jul 7 19:49:29 2020 sparse part has weight 633246890 (35.19/col)
  229. Tue Jul 7 19:49:29 2020 saving the first 48 matrix rows for later
  230. Tue Jul 7 19:49:31 2020 matrix includes 64 packed rows
  231. Tue Jul 7 19:49:34 2020 matrix is 20348233 x 17993180 (2822.1 MB) with weight 685862817 (38.12/col)
  232. Tue Jul 7 19:49:34 2020 sparse part has weight 559867474 (31.12/col)
  233. Tue Jul 7 19:49:34 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  234. Tue Jul 7 19:50:15 2020 commencing Lanczos iteration (20 threads)
  235. Tue Jul 7 19:50:15 2020 memory use: 2709.0 MB
  236. Tue Jul 7 19:50:53 2020 linear algebra at 0.0%, ETA 388h 0m
  237. Tue Jul 7 19:51:01 2020 checkpointing every 220000 dimensions
  238. Sat Jul 11 23:48:57 2020
  239. Sat Jul 11 23:48:57 2020
  240. Sat Jul 11 23:48:57 2020 Msieve v. 1.53 (SVN unknown)
  241. Sat Jul 11 23:48:57 2020 random seeds: e4ccfbb0 2bbc45ee
  242. Sat Jul 11 23:48:57 2020 MPI process 0 of 16
  243. Sat Jul 11 23:48:57 2020 factoring 67214939953037594427641616952188760442230545286775663645176005377480242857001953921688318649148671009463481639435572177788948364400645300133716765043224864574290634903985172876695307124726509889457182118037802927974531911911008340878765095323359189034760368147257 (263 digits)
  244. Sat Jul 11 23:48:58 2020 no P-1/P+1/ECM available, skipping
  245. Sat Jul 11 23:48:58 2020 commencing number field sieve (263-digit input)
  246. Sat Jul 11 23:48:58 2020 R0: -75836984583351248111063210627854719374392938360471552
  247. Sat Jul 11 23:48:58 2020 R1: 1
  248. Sat Jul 11 23:48:58 2020 A0: 1
  249. Sat Jul 11 23:48:58 2020 A1: -1
  250. Sat Jul 11 23:48:58 2020 A2: 1
  251. Sat Jul 11 23:48:58 2020 A3: -1
  252. Sat Jul 11 23:48:58 2020 A4: 1
  253. Sat Jul 11 23:48:58 2020 A5: -1
  254. Sat Jul 11 23:48:58 2020 A6: 1
  255. Sat Jul 11 23:48:58 2020 skew 1.00, size 1.515e-15, alpha 2.428, combined = 7.357e-16 rroots = 0
  256. Sat Jul 11 23:48:58 2020
  257. Sat Jul 11 23:48:58 2020 commencing linear algebra
  258. Sat Jul 11 23:48:59 2020 initialized process (0,0) of 4 x 4 grid
  259. Sat Jul 11 23:49:27 2020 matrix starts at (0, 0)
  260. Sat Jul 11 23:49:29 2020 matrix is 20348281 x 17993180 (3170.7 MB) with weight 1008210577 (56.03/col)
  261. Sat Jul 11 23:49:29 2020 sparse part has weight 633246890 (35.19/col)
  262. Sat Jul 11 23:49:29 2020 saving the first 48 matrix rows for later
  263. Sat Jul 11 23:49:31 2020 matrix includes 64 packed rows
  264. Sat Jul 11 23:49:35 2020 matrix is 20348233 x 17993180 (2822.1 MB) with weight 685862817 (38.12/col)
  265. Sat Jul 11 23:49:35 2020 sparse part has weight 559867474 (31.12/col)
  266. Sat Jul 11 23:49:35 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  267. Sat Jul 11 23:50:16 2020 commencing Lanczos iteration (20 threads)
  268. Sat Jul 11 23:50:16 2020 memory use: 2709.0 MB
  269. Sat Jul 11 23:50:29 2020 restarting at iteration 354858 (dim = 22440053)
  270. Sat Jul 11 23:50:57 2020 linear algebra at 27.6%, ETA 302h14m
  271. Sat Jul 11 23:51:06 2020 checkpointing every 200000 dimensions
  272. Thu Jul 16 03:49:12 2020
  273. Thu Jul 16 03:49:12 2020
  274. Thu Jul 16 03:49:12 2020 Msieve v. 1.53 (SVN unknown)
  275. Thu Jul 16 03:49:12 2020 random seeds: 46013029 ab3d9ca1
  276. Thu Jul 16 03:49:12 2020 MPI process 0 of 16
  277. Thu Jul 16 03:49:12 2020 factoring 67214939953037594427641616952188760442230545286775663645176005377480242857001953921688318649148671009463481639435572177788948364400645300133716765043224864574290634903985172876695307124726509889457182118037802927974531911911008340878765095323359189034760368147257 (263 digits)
  278. Thu Jul 16 03:49:14 2020 no P-1/P+1/ECM available, skipping
  279. Thu Jul 16 03:49:14 2020 commencing number field sieve (263-digit input)
  280. Thu Jul 16 03:49:14 2020 R0: -75836984583351248111063210627854719374392938360471552
  281. Thu Jul 16 03:49:14 2020 R1: 1
  282. Thu Jul 16 03:49:14 2020 A0: 1
  283. Thu Jul 16 03:49:14 2020 A1: -1
  284. Thu Jul 16 03:49:14 2020 A2: 1
  285. Thu Jul 16 03:49:14 2020 A3: -1
  286. Thu Jul 16 03:49:14 2020 A4: 1
  287. Thu Jul 16 03:49:14 2020 A5: -1
  288. Thu Jul 16 03:49:14 2020 A6: 1
  289. Thu Jul 16 03:49:14 2020 skew 1.00, size 1.515e-15, alpha 2.428, combined = 7.357e-16 rroots = 0
  290. Thu Jul 16 03:49:14 2020
  291. Thu Jul 16 03:49:14 2020 commencing linear algebra
  292. Thu Jul 16 03:49:14 2020 initialized process (0,0) of 4 x 4 grid
  293. Thu Jul 16 03:49:42 2020 matrix starts at (0, 0)
  294. Thu Jul 16 03:49:44 2020 matrix is 20348281 x 17993180 (3170.7 MB) with weight 1008210577 (56.03/col)
  295. Thu Jul 16 03:49:44 2020 sparse part has weight 633246890 (35.19/col)
  296. Thu Jul 16 03:49:44 2020 saving the first 48 matrix rows for later
  297. Thu Jul 16 03:49:46 2020 matrix includes 64 packed rows
  298. Thu Jul 16 03:49:50 2020 matrix is 20348233 x 17993180 (2822.1 MB) with weight 685862817 (38.12/col)
  299. Thu Jul 16 03:49:50 2020 sparse part has weight 559867474 (31.12/col)
  300. Thu Jul 16 03:49:50 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  301. Thu Jul 16 03:50:31 2020 commencing Lanczos iteration (20 threads)
  302. Thu Jul 16 03:50:31 2020 memory use: 2709.0 MB
  303. Thu Jul 16 03:50:43 2020 restarting at iteration 670521 (dim = 42400013)
  304. Thu Jul 16 03:51:12 2020 linear algebra at 52.1%, ETA 206h22m
  305. Thu Jul 16 03:51:22 2020 checkpointing every 190000 dimensions
  306. Mon Jul 20 07:49:25 2020
  307. Mon Jul 20 07:49:25 2020
  308. Mon Jul 20 07:49:25 2020 Msieve v. 1.53 (SVN unknown)
  309. Mon Jul 20 07:49:25 2020 random seeds: 650a2960 755a0e47
  310. Mon Jul 20 07:49:25 2020 MPI process 0 of 16
  311. Mon Jul 20 07:49:25 2020 factoring 67214939953037594427641616952188760442230545286775663645176005377480242857001953921688318649148671009463481639435572177788948364400645300133716765043224864574290634903985172876695307124726509889457182118037802927974531911911008340878765095323359189034760368147257 (263 digits)
  312. Mon Jul 20 07:49:27 2020 no P-1/P+1/ECM available, skipping
  313. Mon Jul 20 07:49:27 2020 commencing number field sieve (263-digit input)
  314. Mon Jul 20 07:49:27 2020 R0: -75836984583351248111063210627854719374392938360471552
  315. Mon Jul 20 07:49:27 2020 R1: 1
  316. Mon Jul 20 07:49:27 2020 A0: 1
  317. Mon Jul 20 07:49:27 2020 A1: -1
  318. Mon Jul 20 07:49:27 2020 A2: 1
  319. Mon Jul 20 07:49:27 2020 A3: -1
  320. Mon Jul 20 07:49:27 2020 A4: 1
  321. Mon Jul 20 07:49:27 2020 A5: -1
  322. Mon Jul 20 07:49:27 2020 A6: 1
  323. Mon Jul 20 07:49:27 2020 skew 1.00, size 1.515e-15, alpha 2.428, combined = 7.357e-16 rroots = 0
  324. Mon Jul 20 07:49:27 2020
  325. Mon Jul 20 07:49:27 2020 commencing linear algebra
  326. Mon Jul 20 07:49:27 2020 initialized process (0,0) of 4 x 4 grid
  327. Mon Jul 20 07:49:55 2020 matrix starts at (0, 0)
  328. Mon Jul 20 07:49:57 2020 matrix is 20348281 x 17993180 (3170.7 MB) with weight 1008210577 (56.03/col)
  329. Mon Jul 20 07:49:57 2020 sparse part has weight 633246890 (35.19/col)
  330. Mon Jul 20 07:49:57 2020 saving the first 48 matrix rows for later
  331. Mon Jul 20 07:49:59 2020 matrix includes 64 packed rows
  332. Mon Jul 20 07:50:03 2020 matrix is 20348233 x 17993180 (2822.1 MB) with weight 685862817 (38.12/col)
  333. Mon Jul 20 07:50:03 2020 sparse part has weight 559867474 (31.12/col)
  334. Mon Jul 20 07:50:03 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  335. Mon Jul 20 07:50:44 2020 commencing Lanczos iteration (20 threads)
  336. Mon Jul 20 07:50:44 2020 memory use: 2709.0 MB
  337. Mon Jul 20 07:50:55 2020 restarting at iteration 982527 (dim = 62130027)
  338. Mon Jul 20 07:51:24 2020 linear algebra at 76.3%, ETA 102h25m
  339. Mon Jul 20 07:51:34 2020 checkpointing every 190000 dimensions
  340. Fri Jul 24 07:35:26 2020 lanczos halted after 1287155 iterations (dim = 81392738)
  341. Fri Jul 24 07:37:16 2020 recovered 39 nontrivial dependencies
  342. Fri Jul 24 07:37:18 2020 BLanczosTime: 344871
  343. Fri Jul 24 07:37:18 2020 elapsed time 95:47:53
  344. Fri Jul 24 12:09:04 2020
  345. Fri Jul 24 12:09:04 2020
  346. Fri Jul 24 12:09:04 2020 Msieve v. 1.53 (SVN unknown)
  347. Fri Jul 24 12:09:04 2020 random seeds: eb4a29a9 1721c613
  348. Fri Jul 24 12:09:04 2020 MPI process 0 of 1
  349. Fri Jul 24 12:09:04 2020 factoring 67214939953037594427641616952188760442230545286775663645176005377480242857001953921688318649148671009463481639435572177788948364400645300133716765043224864574290634903985172876695307124726509889457182118037802927974531911911008340878765095323359189034760368147257 (263 digits)
  350. Fri Jul 24 12:09:06 2020 no P-1/P+1/ECM available, skipping
  351. Fri Jul 24 12:09:06 2020 commencing number field sieve (263-digit input)
  352. Fri Jul 24 12:09:06 2020 R0: -75836984583351248111063210627854719374392938360471552
  353. Fri Jul 24 12:09:06 2020 R1: 1
  354. Fri Jul 24 12:09:06 2020 A0: 1
  355. Fri Jul 24 12:09:06 2020 A1: -1
  356. Fri Jul 24 12:09:06 2020 A2: 1
  357. Fri Jul 24 12:09:06 2020 A3: -1
  358. Fri Jul 24 12:09:06 2020 A4: 1
  359. Fri Jul 24 12:09:06 2020 A5: -1
  360. Fri Jul 24 12:09:06 2020 A6: 1
  361. Fri Jul 24 12:09:06 2020 skew 1.00, size 1.515e-15, alpha 2.428, combined = 7.357e-16 rroots = 0
  362. Fri Jul 24 12:09:06 2020
  363. Fri Jul 24 12:09:06 2020 commencing square root phase
  364. Fri Jul 24 12:09:06 2020 reading relations for dependency 1
  365. Fri Jul 24 12:09:21 2020 read 40700729 cycles
  366. Fri Jul 24 12:11:13 2020 cycles contain 134322366 unique relations
  367. Fri Jul 24 12:48:52 2020 read 134322366 relations
  368. Fri Jul 24 13:05:22 2020 multiplying 134322366 relations
  369. Fri Jul 24 16:41:02 2020 multiply complete, coefficients have about 3854.43 million bits
  370. Fri Jul 24 16:41:25 2020 initial square root is modulo 441495311
  371. Fri Jul 24 20:05:22 2020 sqrtTime: 28576
  372. Fri Jul 24 20:05:22 2020 p63 factor: 632421038981969204981774422667256127164480884904193967288737393
  373. Fri Jul 24 20:05:22 2020 p201 factor: 106281947958650917755792387527449676034958745264893415307003231552070717788267804483092260674491118560434358790571071513393346884216783064258472000620867831779667415628404031563781656519736206493855049
  374. Fri Jul 24 20:05:22 2020 elapsed time 07:56:18
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