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  1. Wed Feb 12 11:52:51 2020
  2. Wed Feb 12 11:52:51 2020
  3. Wed Feb 12 11:52:51 2020 Msieve v. 1.53 (SVN unknown)
  4. Wed Feb 12 11:52:51 2020 random seeds: 2b5b916b 0bac7d81
  5. Wed Feb 12 11:52:51 2020 MPI process 0 of 1
  6. Wed Feb 12 11:52:51 2020 factoring 1957269968388878907668358162940559670407073870761636829107647521906314517912099381664176019952151799562503886176972616619629509817658280654820037206198420111696106732246179154174930096001689733168447923173335157718393455062479708400846775800147120063992708036279681225341 (271 digits)
  7. Wed Feb 12 11:52:53 2020 no P-1/P+1/ECM available, skipping
  8. Wed Feb 12 11:52:53 2020 commencing number field sieve (271-digit input)
  9. Wed Feb 12 11:52:53 2020 R0: -26469779601696885595885078146238811314105987548828125
  10. Wed Feb 12 11:52:53 2020 R1: 1
  11. Wed Feb 12 11:52:53 2020 A0: -5
  12. Wed Feb 12 11:52:53 2020 A1: 0
  13. Wed Feb 12 11:52:53 2020 A2: 0
  14. Wed Feb 12 11:52:53 2020 A3: 0
  15. Wed Feb 12 11:52:53 2020 A4: 0
  16. Wed Feb 12 11:52:53 2020 A5: 0
  17. Wed Feb 12 11:52:53 2020 A6: 1
  18. Wed Feb 12 11:52:53 2020 skew 1.31, size 1.978e-15, alpha 2.301, combined = 9.134e-16 rroots = 2
  19. Wed Feb 12 11:52:53 2020
  20. Wed Feb 12 11:52:53 2020 commencing relation filtering
  21. Wed Feb 12 11:52:53 2020 setting target matrix density to 130.0
  22. Wed Feb 12 11:52:53 2020 estimated available RAM is 257753.8 MB
  23. Wed Feb 12 11:52:53 2020 commencing duplicate removal, pass 1
  24.  
  25. Wed Feb 12 14:44:10 2020 skipped 431220 relations with b > 2^32
  26. Wed Feb 12 14:44:10 2020 skipped 47 relations with composite factors
  27. Wed Feb 12 14:44:10 2020 found 331352308 hash collisions in 1062182162 relations
  28. Wed Feb 12 14:44:22 2020 commencing duplicate removal, pass 2
  29. Wed Feb 12 15:29:56 2020 found 371486882 duplicates and 690695280 unique relations
  30. Wed Feb 12 15:29:56 2020 memory use: 8780.0 MB
  31. Wed Feb 12 15:29:57 2020 reading ideals above 720000
  32. Wed Feb 12 15:29:57 2020 commencing singleton removal, initial pass
  33. Wed Feb 12 20:23:35 2020 memory use: 21024.0 MB
  34. Wed Feb 12 20:23:37 2020 reading all ideals from disk
  35. Wed Feb 12 20:24:05 2020 memory use: 32364.7 MB
  36. Wed Feb 12 20:27:01 2020 keeping 663638629 ideals with weight <= 200, target excess is 4086948
  37. Wed Feb 12 20:30:35 2020 commencing in-memory singleton removal
  38. Wed Feb 12 20:33:03 2020 begin with 690695280 relations and 663638629 unique ideals
  39. Wed Feb 12 21:04:25 2020 reduce to 444357686 relations and 392340394 ideals in 16 passes
  40. Wed Feb 12 21:04:25 2020 max relations containing the same ideal: 160
  41. Wed Feb 12 21:17:25 2020 removing 16352759 relations and 14352759 ideals in 2000000 cliques
  42. Wed Feb 12 21:17:41 2020 commencing in-memory singleton removal
  43. Wed Feb 12 21:19:03 2020 begin with 428004927 relations and 392340394 unique ideals
  44. Wed Feb 12 21:31:46 2020 reduce to 427571347 relations and 377551094 ideals in 8 passes
  45. Wed Feb 12 21:31:46 2020 max relations containing the same ideal: 158
  46. Wed Feb 12 21:43:48 2020 removing 12240534 relations and 10240534 ideals in 2000000 cliques
  47. Wed Feb 12 21:44:03 2020 commencing in-memory singleton removal
  48. Wed Feb 12 21:45:23 2020 begin with 415330813 relations and 377551094 unique ideals
  49. Wed Feb 12 21:56:12 2020 reduce to 415065309 relations and 367043613 ideals in 7 passes
  50. Wed Feb 12 21:56:12 2020 max relations containing the same ideal: 151
  51. Wed Feb 12 22:07:13 2020 removing 10920362 relations and 8920362 ideals in 2000000 cliques
  52. Wed Feb 12 22:07:26 2020 commencing in-memory singleton removal
  53. Wed Feb 12 22:08:42 2020 begin with 404144947 relations and 367043613 unique ideals
  54. Wed Feb 12 22:19:03 2020 reduce to 403923272 relations and 357900446 ideals in 7 passes
  55. Wed Feb 12 22:19:03 2020 max relations containing the same ideal: 150
  56. Wed Feb 12 22:28:49 2020 removing 10169735 relations and 8169735 ideals in 2000000 cliques
  57. Wed Feb 12 22:29:01 2020 commencing in-memory singleton removal
  58. Wed Feb 12 22:30:15 2020 begin with 393753537 relations and 357900446 unique ideals
  59. Wed Feb 12 22:40:20 2020 reduce to 393554499 relations and 349530741 ideals in 7 passes
  60. Wed Feb 12 22:40:20 2020 max relations containing the same ideal: 147
  61. Wed Feb 12 22:49:24 2020 removing 9659472 relations and 7659472 ideals in 2000000 cliques
  62. Wed Feb 12 22:49:35 2020 commencing in-memory singleton removal
  63. Wed Feb 12 22:50:52 2020 begin with 383895027 relations and 349530741 unique ideals
  64. Wed Feb 12 23:02:35 2020 reduce to 383710552 relations and 341685865 ideals in 8 passes
  65. Wed Feb 12 23:02:35 2020 max relations containing the same ideal: 144
  66. Wed Feb 12 23:10:30 2020 removing 9283390 relations and 7283390 ideals in 2000000 cliques
  67. Wed Feb 12 23:10:40 2020 commencing in-memory singleton removal
  68. Wed Feb 12 23:11:56 2020 begin with 374427162 relations and 341685865 unique ideals
  69. Wed Feb 12 23:22:05 2020 reduce to 374252745 relations and 334227183 ideals in 7 passes
  70. Wed Feb 12 23:22:05 2020 max relations containing the same ideal: 142
  71. Wed Feb 12 23:29:06 2020 removing 8992295 relations and 6992295 ideals in 2000000 cliques
  72. Wed Feb 12 23:29:16 2020 commencing in-memory singleton removal
  73. Wed Feb 12 23:30:34 2020 begin with 365260450 relations and 334227183 unique ideals
  74. Wed Feb 12 23:37:38 2020 reduce to 365092300 relations and 327065877 ideals in 6 passes
  75. Wed Feb 12 23:37:38 2020 max relations containing the same ideal: 141
  76. Wed Feb 12 23:43:48 2020 removing 8765243 relations and 6765243 ideals in 2000000 cliques
  77. Wed Feb 12 23:43:57 2020 commencing in-memory singleton removal
  78. Wed Feb 12 23:45:16 2020 begin with 356327057 relations and 327065877 unique ideals
  79. Wed Feb 12 23:55:29 2020 reduce to 356162981 relations and 320135684 ideals in 7 passes
  80. Wed Feb 12 23:55:29 2020 max relations containing the same ideal: 140
  81. Thu Feb 13 00:02:09 2020 removing 8578588 relations and 6578588 ideals in 2000000 cliques
  82. Thu Feb 13 00:02:18 2020 commencing in-memory singleton removal
  83. Thu Feb 13 00:03:35 2020 begin with 347584393 relations and 320135684 unique ideals
  84. Thu Feb 13 00:13:39 2020 reduce to 347422993 relations and 313394881 ideals in 7 passes
  85. Thu Feb 13 00:13:39 2020 max relations containing the same ideal: 138
  86. Thu Feb 13 00:20:11 2020 removing 8422531 relations and 6422531 ideals in 2000000 cliques
  87. Thu Feb 13 00:20:20 2020 commencing in-memory singleton removal
  88. Thu Feb 13 00:21:34 2020 begin with 339000462 relations and 313394881 unique ideals
  89. Thu Feb 13 00:29:56 2020 reduce to 338842228 relations and 306813256 ideals in 6 passes
  90. Thu Feb 13 00:29:56 2020 max relations containing the same ideal: 135
  91. Thu Feb 13 00:35:27 2020 removing 8289640 relations and 6289640 ideals in 2000000 cliques
  92. Thu Feb 13 00:35:35 2020 commencing in-memory singleton removal
  93. Thu Feb 13 00:36:08 2020 begin with 330552588 relations and 306813256 unique ideals
  94. Thu Feb 13 00:40:11 2020 reduce to 330394734 relations and 300364902 ideals in 7 passes
  95. Thu Feb 13 00:40:11 2020 max relations containing the same ideal: 134
  96. Thu Feb 13 00:43:27 2020 removing 8183916 relations and 6183916 ideals in 2000000 cliques
  97. Thu Feb 13 00:43:35 2020 commencing in-memory singleton removal
  98. Thu Feb 13 00:44:03 2020 begin with 322210818 relations and 300364902 unique ideals
  99. Thu Feb 13 00:47:46 2020 reduce to 322051269 relations and 294020546 ideals in 7 passes
  100. Thu Feb 13 00:47:46 2020 max relations containing the same ideal: 133
  101. Thu Feb 13 00:50:49 2020 removing 8096810 relations and 6096810 ideals in 2000000 cliques
  102. Thu Feb 13 00:50:56 2020 commencing in-memory singleton removal
  103. Thu Feb 13 00:51:24 2020 begin with 313954459 relations and 294020546 unique ideals
  104. Thu Feb 13 00:54:26 2020 reduce to 313794399 relations and 287762785 ideals in 6 passes
  105. Thu Feb 13 00:54:26 2020 max relations containing the same ideal: 131
  106. Thu Feb 13 00:57:20 2020 removing 8017134 relations and 6017134 ideals in 2000000 cliques
  107. Thu Feb 13 00:57:27 2020 commencing in-memory singleton removal
  108. Thu Feb 13 00:57:48 2020 begin with 305777265 relations and 287762785 unique ideals
  109. Thu Feb 13 01:00:11 2020 reduce to 305614375 relations and 281581782 ideals in 6 passes
  110. Thu Feb 13 01:00:11 2020 max relations containing the same ideal: 128
  111. Thu Feb 13 01:02:38 2020 removing 7957512 relations and 5957512 ideals in 2000000 cliques
  112. Thu Feb 13 01:02:45 2020 commencing in-memory singleton removal
  113. Thu Feb 13 01:03:05 2020 begin with 297656863 relations and 281581782 unique ideals
  114. Thu Feb 13 01:05:44 2020 reduce to 297493142 relations and 275459597 ideals in 7 passes
  115. Thu Feb 13 01:05:44 2020 max relations containing the same ideal: 125
  116. Thu Feb 13 01:08:08 2020 removing 7910551 relations and 5910551 ideals in 2000000 cliques
  117. Thu Feb 13 01:08:15 2020 commencing in-memory singleton removal
  118. Thu Feb 13 01:08:34 2020 begin with 289582591 relations and 275459597 unique ideals
  119. Thu Feb 13 01:10:44 2020 reduce to 289415644 relations and 269381052 ideals in 6 passes
  120. Thu Feb 13 01:10:44 2020 max relations containing the same ideal: 123
  121. Thu Feb 13 01:12:56 2020 removing 7872115 relations and 5872115 ideals in 2000000 cliques
  122. Thu Feb 13 01:13:03 2020 commencing in-memory singleton removal
  123. Thu Feb 13 01:13:27 2020 begin with 281543529 relations and 269381052 unique ideals
  124. Thu Feb 13 01:16:33 2020 reduce to 281374617 relations and 263338945 ideals in 6 passes
  125. Thu Feb 13 01:16:33 2020 max relations containing the same ideal: 118
  126. Thu Feb 13 01:19:12 2020 removing 7842170 relations and 5842170 ideals in 2000000 cliques
  127. Thu Feb 13 01:19:19 2020 commencing in-memory singleton removal
  128. Thu Feb 13 01:19:37 2020 begin with 273532447 relations and 263338945 unique ideals
  129. Thu Feb 13 01:21:46 2020 reduce to 273356985 relations and 257320144 ideals in 6 passes
  130. Thu Feb 13 01:21:46 2020 max relations containing the same ideal: 116
  131. Thu Feb 13 01:24:06 2020 removing 7825729 relations and 5825729 ideals in 2000000 cliques
  132. Thu Feb 13 01:24:12 2020 commencing in-memory singleton removal
  133. Thu Feb 13 01:24:30 2020 begin with 265531256 relations and 257320144 unique ideals
  134. Thu Feb 13 01:26:39 2020 reduce to 265351680 relations and 251313640 ideals in 6 passes
  135. Thu Feb 13 01:26:39 2020 max relations containing the same ideal: 113
  136. Thu Feb 13 01:28:49 2020 removing 7817042 relations and 5817042 ideals in 2000000 cliques
  137. Thu Feb 13 01:28:55 2020 commencing in-memory singleton removal
  138. Thu Feb 13 01:29:11 2020 begin with 257534638 relations and 251313640 unique ideals
  139. Thu Feb 13 01:31:23 2020 reduce to 257349123 relations and 245309792 ideals in 7 passes
  140. Thu Feb 13 01:31:23 2020 max relations containing the same ideal: 110
  141. Thu Feb 13 01:33:37 2020 removing 7818597 relations and 5818597 ideals in 2000000 cliques
  142. Thu Feb 13 01:33:43 2020 commencing in-memory singleton removal
  143. Thu Feb 13 01:33:59 2020 begin with 249530526 relations and 245309792 unique ideals
  144. Thu Feb 13 01:35:55 2020 reduce to 249337492 relations and 239296804 ideals in 6 passes
  145. Thu Feb 13 01:35:55 2020 max relations containing the same ideal: 109
  146. Thu Feb 13 01:37:55 2020 removing 7830150 relations and 5830150 ideals in 2000000 cliques
  147. Thu Feb 13 01:38:00 2020 commencing in-memory singleton removal
  148. Thu Feb 13 01:38:16 2020 begin with 241507342 relations and 239296804 unique ideals
  149. Thu Feb 13 01:40:15 2020 reduce to 241306948 relations and 233264787 ideals in 7 passes
  150. Thu Feb 13 01:40:15 2020 max relations containing the same ideal: 107
  151. Thu Feb 13 01:42:12 2020 removing 7850709 relations and 5850709 ideals in 2000000 cliques
  152. Thu Feb 13 01:42:18 2020 commencing in-memory singleton removal
  153. Thu Feb 13 01:42:33 2020 begin with 233456239 relations and 233264787 unique ideals
  154. Thu Feb 13 01:44:12 2020 reduce to 233245931 relations and 227202158 ideals in 6 passes
  155. Thu Feb 13 01:44:12 2020 max relations containing the same ideal: 105
  156. Thu Feb 13 01:45:44 2020 removing 5515551 relations and 4212638 ideals in 1302913 cliques
  157. Thu Feb 13 01:45:49 2020 commencing in-memory singleton removal
  158. Thu Feb 13 01:46:04 2020 begin with 227730380 relations and 227202158 unique ideals
  159. Thu Feb 13 01:47:40 2020 reduce to 227625902 relations and 222884479 ideals in 6 passes
  160. Thu Feb 13 01:47:40 2020 max relations containing the same ideal: 103
  161. Thu Feb 13 01:49:47 2020 relations with 0 large ideals: 158492
  162. Thu Feb 13 01:49:47 2020 relations with 1 large ideals: 92912
  163. Thu Feb 13 01:49:47 2020 relations with 2 large ideals: 1043483
  164. Thu Feb 13 01:49:47 2020 relations with 3 large ideals: 6162744
  165. Thu Feb 13 01:49:47 2020 relations with 4 large ideals: 20954493
  166. Thu Feb 13 01:49:47 2020 relations with 5 large ideals: 44127372
  167. Thu Feb 13 01:49:47 2020 relations with 6 large ideals: 59516099
  168. Thu Feb 13 01:49:47 2020 relations with 7+ large ideals: 95570307
  169. Thu Feb 13 01:49:47 2020 commencing 2-way merge
  170. Thu Feb 13 01:52:15 2020 reduce to 155870209 relation sets and 151128786 unique ideals
  171. Thu Feb 13 01:52:15 2020 commencing full merge
  172. Thu Feb 13 03:11:05 2020 memory use: 17621.8 MB
  173. Thu Feb 13 03:11:27 2020 found 68431425 cycles, need 67988986
  174. Thu Feb 13 03:11:58 2020 weight of 67988986 cycles is about 8838694952 (130.00/cycle)
  175. Thu Feb 13 03:11:58 2020 distribution of cycle lengths:
  176. Thu Feb 13 03:11:58 2020 1 relations: 2859121
  177. Thu Feb 13 03:11:58 2020 2 relations: 4142447
  178. Thu Feb 13 03:11:58 2020 3 relations: 5167788
  179. Thu Feb 13 03:11:58 2020 4 relations: 5418639
  180. Thu Feb 13 03:11:58 2020 5 relations: 5505663
  181. Thu Feb 13 03:11:58 2020 6 relations: 5364417
  182. Thu Feb 13 03:11:58 2020 7 relations: 5105630
  183. Thu Feb 13 03:11:58 2020 8 relations: 4816497
  184. Thu Feb 13 03:11:58 2020 9 relations: 4455874
  185. Thu Feb 13 03:11:58 2020 10+ relations: 25152910
  186. Thu Feb 13 03:11:58 2020 heaviest cycle: 28 relations
  187. Thu Feb 13 03:12:30 2020 commencing cycle optimization
  188. Thu Feb 13 03:15:32 2020 start with 573301556 relations
  189. Thu Feb 13 03:45:10 2020 pruned 25431499 relations
  190. Thu Feb 13 03:45:11 2020 memory use: 15366.6 MB
  191. Thu Feb 13 03:45:11 2020 distribution of cycle lengths:
  192. Thu Feb 13 03:45:11 2020 1 relations: 2859121
  193. Thu Feb 13 03:45:11 2020 2 relations: 4276041
  194. Thu Feb 13 03:45:11 2020 3 relations: 5432007
  195. Thu Feb 13 03:45:11 2020 4 relations: 5676526
  196. Thu Feb 13 03:45:11 2020 5 relations: 5799260
  197. Thu Feb 13 03:45:11 2020 6 relations: 5609961
  198. Thu Feb 13 03:45:11 2020 7 relations: 5347771
  199. Thu Feb 13 03:45:11 2020 8 relations: 5003060
  200. Thu Feb 13 03:45:11 2020 9 relations: 4603851
  201. Thu Feb 13 03:45:11 2020 10+ relations: 23381388
  202. Thu Feb 13 03:45:11 2020 heaviest cycle: 28 relations
  203. Thu Feb 13 03:48:33 2020 RelProcTime: 57340
  204. Thu Feb 13 03:48:33 2020 elapsed time 15:55:42
  205. Wed Feb 19 13:27:30 2020
  206. Wed Feb 19 13:27:30 2020
  207. Wed Feb 19 13:27:30 2020 Msieve v. 1.53 (SVN unknown)
  208. Wed Feb 19 13:27:30 2020 random seeds: 1c9e0c24 4aedaa0b
  209. Wed Feb 19 13:27:30 2020 MPI process 0 of 16
  210. Wed Feb 19 13:27:30 2020 factoring 1957269968388878907668358162940559670407073870761636829107647521906314517912099381664176019952151799562503886176972616619629509817658280654820037206198420111696106732246179154174930096001689733168447923173335157718393455062479708400846775800147120063992708036279681225341 (271 digits)
  211. Wed Feb 19 13:27:32 2020 no P-1/P+1/ECM available, skipping
  212. Wed Feb 19 13:27:32 2020 commencing number field sieve (271-digit input)
  213. Wed Feb 19 13:27:32 2020 R0: -26469779601696885595885078146238811314105987548828125
  214. Wed Feb 19 13:27:32 2020 R1: 1
  215. Wed Feb 19 13:27:32 2020 A0: -5
  216. Wed Feb 19 13:27:32 2020 A1: 0
  217. Wed Feb 19 13:27:32 2020 A2: 0
  218. Wed Feb 19 13:27:32 2020 A3: 0
  219. Wed Feb 19 13:27:32 2020 A4: 0
  220. Wed Feb 19 13:27:32 2020 A5: 0
  221. Wed Feb 19 13:27:32 2020 A6: 1
  222. Wed Feb 19 13:27:32 2020 skew 1.31, size 1.978e-15, alpha 2.301, combined = 9.134e-16 rroots = 2
  223. Wed Feb 19 13:27:32 2020
  224. Wed Feb 19 13:27:32 2020 commencing linear algebra
  225. Wed Feb 19 13:27:32 2020 initialized process (0,0) of 4 x 4 grid
  226. Wed Feb 19 13:27:41 2020 read 67988986 cycles
  227. Wed Feb 19 13:30:12 2020 cycles contain 225384885 unique relations
  228. Wed Feb 19 14:12:49 2020 read 225384885 relations
  229. Wed Feb 19 14:21:46 2020 using 20 quadratic characters above 4294917295
  230. Wed Feb 19 14:38:36 2020 building initial matrix
  231. Wed Feb 19 15:36:52 2020 memory use: 30318.3 MB
  232. Wed Feb 19 15:38:37 2020 read 67988986 cycles
  233. Wed Feb 19 15:39:58 2020 matrix is 67988809 x 67988986 (34091.8 MB) with weight 9650270702 (141.94/col)
  234. Wed Feb 19 15:39:58 2020 sparse part has weight 8257061098 (121.45/col)
  235. Wed Feb 19 16:06:36 2020 filtering completed in 2 passes
  236. Wed Feb 19 16:06:55 2020 matrix is 67985985 x 67986162 (34091.5 MB) with weight 9650181684 (141.94/col)
  237. Wed Feb 19 16:06:55 2020 sparse part has weight 8257029276 (121.45/col)
  238. Wed Feb 19 16:27:36 2020 matrix starts at (0, 0)
  239. Wed Feb 19 16:27:37 2020 matrix is 16996581 x 15684902 (2772.8 MB) with weight 887567613 (56.59/col)
  240. Wed Feb 19 16:27:37 2020 sparse part has weight 570010870 (36.34/col)
  241. Wed Feb 19 16:27:37 2020 saving the first 48 matrix rows for later
  242. Wed Feb 19 16:27:39 2020 matrix includes 64 packed rows
  243. Wed Feb 19 16:27:42 2020 matrix is 16996533 x 15684902 (2504.7 MB) with weight 602481410 (38.41/col)
  244. Wed Feb 19 16:27:42 2020 sparse part has weight 499730731 (31.86/col)
  245. Wed Feb 19 16:27:42 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  246. Wed Feb 19 16:28:15 2020 commencing Lanczos iteration (20 threads)
  247. Wed Feb 19 16:28:15 2020 memory use: 2368.0 MB
  248. Wed Feb 19 16:28:43 2020 linear algebra at 0.0%, ETA 248h38m
  249. Wed Feb 19 16:28:50 2020 checkpointing every 280000 dimensions
  250. Sun Feb 23 21:44:16 2020
  251. Sun Feb 23 21:44:16 2020
  252. Sun Feb 23 21:44:16 2020 Msieve v. 1.53 (SVN unknown)
  253. Sun Feb 23 21:44:16 2020 random seeds: 3b49900f 55e57a15
  254. Sun Feb 23 21:44:16 2020 MPI process 0 of 16
  255. Sun Feb 23 21:44:16 2020 factoring 1957269968388878907668358162940559670407073870761636829107647521906314517912099381664176019952151799562503886176972616619629509817658280654820037206198420111696106732246179154174930096001689733168447923173335157718393455062479708400846775800147120063992708036279681225341 (271 digits)
  256. Sun Feb 23 21:44:18 2020 no P-1/P+1/ECM available, skipping
  257. Sun Feb 23 21:44:18 2020 commencing number field sieve (271-digit input)
  258. Sun Feb 23 21:44:18 2020 R0: -26469779601696885595885078146238811314105987548828125
  259. Sun Feb 23 21:44:18 2020 R1: 1
  260. Sun Feb 23 21:44:18 2020 A0: -5
  261. Sun Feb 23 21:44:18 2020 A1: 0
  262. Sun Feb 23 21:44:18 2020 A2: 0
  263. Sun Feb 23 21:44:18 2020 A3: 0
  264. Sun Feb 23 21:44:18 2020 A4: 0
  265. Sun Feb 23 21:44:18 2020 A5: 0
  266. Sun Feb 23 21:44:18 2020 A6: 1
  267. Sun Feb 23 21:44:18 2020 skew 1.31, size 1.978e-15, alpha 2.301, combined = 9.134e-16 rroots = 2
  268. Sun Feb 23 21:44:18 2020
  269. Sun Feb 23 21:44:18 2020 commencing linear algebra
  270. Sun Feb 23 21:44:19 2020 initialized process (0,0) of 4 x 4 grid
  271. Sun Feb 23 21:44:46 2020 matrix starts at (0, 0)
  272. Sun Feb 23 21:44:47 2020 matrix is 16996581 x 15684902 (2772.8 MB) with weight 887567613 (56.59/col)
  273. Sun Feb 23 21:44:47 2020 sparse part has weight 570010870 (36.34/col)
  274. Sun Feb 23 21:44:47 2020 saving the first 48 matrix rows for later
  275. Sun Feb 23 21:44:49 2020 matrix includes 64 packed rows
  276. Sun Feb 23 21:44:51 2020 matrix is 16996533 x 15684902 (2504.7 MB) with weight 602481410 (38.41/col)
  277. Sun Feb 23 21:44:51 2020 sparse part has weight 499730731 (31.86/col)
  278. Sun Feb 23 21:44:51 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  279. Sun Feb 23 21:45:25 2020 commencing Lanczos iteration (20 threads)
  280. Sun Feb 23 21:45:25 2020 memory use: 2368.0 MB
  281. Sun Feb 23 21:45:32 2020 restarting at iteration 425074 (dim = 26880057)
  282. Sun Feb 23 21:45:52 2020 linear algebra at 39.5%, ETA 150h55m
  283. Sun Feb 23 21:45:58 2020 checkpointing every 280000 dimensions
  284. Fri Feb 28 01:44:23 2020
  285. Fri Feb 28 01:44:23 2020
  286. Fri Feb 28 01:44:23 2020 Msieve v. 1.53 (SVN unknown)
  287. Fri Feb 28 01:44:23 2020 random seeds: eccd1e0b 0ac3c843
  288. Fri Feb 28 01:44:23 2020 MPI process 0 of 16
  289. Fri Feb 28 01:44:23 2020 factoring 1957269968388878907668358162940559670407073870761636829107647521906314517912099381664176019952151799562503886176972616619629509817658280654820037206198420111696106732246179154174930096001689733168447923173335157718393455062479708400846775800147120063992708036279681225341 (271 digits)
  290. Fri Feb 28 01:44:25 2020 no P-1/P+1/ECM available, skipping
  291. Fri Feb 28 01:44:25 2020 commencing number field sieve (271-digit input)
  292. Fri Feb 28 01:44:25 2020 R0: -26469779601696885595885078146238811314105987548828125
  293. Fri Feb 28 01:44:25 2020 R1: 1
  294. Fri Feb 28 01:44:25 2020 A0: -5
  295. Fri Feb 28 01:44:25 2020 A1: 0
  296. Fri Feb 28 01:44:25 2020 A2: 0
  297. Fri Feb 28 01:44:25 2020 A3: 0
  298. Fri Feb 28 01:44:25 2020 A4: 0
  299. Fri Feb 28 01:44:25 2020 A5: 0
  300. Fri Feb 28 01:44:25 2020 A6: 1
  301. Fri Feb 28 01:44:25 2020 skew 1.31, size 1.978e-15, alpha 2.301, combined = 9.134e-16 rroots = 2
  302. Fri Feb 28 01:44:25 2020
  303. Fri Feb 28 01:44:25 2020 commencing linear algebra
  304. Fri Feb 28 01:44:25 2020 initialized process (0,0) of 4 x 4 grid
  305. Fri Feb 28 01:44:51 2020 matrix starts at (0, 0)
  306. Fri Feb 28 01:44:53 2020 matrix is 16996581 x 15684902 (2772.8 MB) with weight 887567613 (56.59/col)
  307. Fri Feb 28 01:44:53 2020 sparse part has weight 570010870 (36.34/col)
  308. Fri Feb 28 01:44:53 2020 saving the first 48 matrix rows for later
  309. Fri Feb 28 01:44:55 2020 matrix includes 64 packed rows
  310. Fri Feb 28 01:44:57 2020 matrix is 16996533 x 15684902 (2504.7 MB) with weight 602481410 (38.41/col)
  311. Fri Feb 28 01:44:57 2020 sparse part has weight 499730731 (31.86/col)
  312. Fri Feb 28 01:44:57 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  313. Fri Feb 28 01:45:31 2020 commencing Lanczos iteration (20 threads)
  314. Fri Feb 28 01:45:31 2020 memory use: 2368.0 MB
  315. Fri Feb 28 01:45:38 2020 restarting at iteration 859005 (dim = 54320018)
  316. Fri Feb 28 01:46:03 2020 linear algebra at 79.9%, ETA 62h 3m
  317. Fri Feb 28 01:46:11 2020 checkpointing every 230000 dimensions
  318. Sun Mar 1 13:26:57 2020 lanczos halted after 1075113 iterations (dim = 67985937)
  319. Sun Mar 1 13:28:06 2020 recovered 37 nontrivial dependencies
  320. Sun Mar 1 13:28:07 2020 BLanczosTime: 215022
  321. Sun Mar 1 13:28:07 2020 elapsed time 59:43:44
  322. Mon Mar 2 00:13:50 2020
  323. Mon Mar 2 00:13:50 2020
  324. Mon Mar 2 00:13:50 2020 Msieve v. 1.53 (SVN unknown)
  325. Mon Mar 2 00:13:50 2020 random seeds: b7f1bdb7 156d37f8
  326. Mon Mar 2 00:13:50 2020 MPI process 0 of 1
  327. Mon Mar 2 00:13:50 2020 factoring 1957269968388878907668358162940559670407073870761636829107647521906314517912099381664176019952151799562503886176972616619629509817658280654820037206198420111696106732246179154174930096001689733168447923173335157718393455062479708400846775800147120063992708036279681225341 (271 digits)
  328. Mon Mar 2 00:13:53 2020 no P-1/P+1/ECM available, skipping
  329. Mon Mar 2 00:13:53 2020 commencing number field sieve (271-digit input)
  330. Mon Mar 2 00:13:53 2020 R0: -26469779601696885595885078146238811314105987548828125
  331. Mon Mar 2 00:13:53 2020 R1: 1
  332. Mon Mar 2 00:13:53 2020 A0: -5
  333. Mon Mar 2 00:13:53 2020 A1: 0
  334. Mon Mar 2 00:13:53 2020 A2: 0
  335. Mon Mar 2 00:13:53 2020 A3: 0
  336. Mon Mar 2 00:13:53 2020 A4: 0
  337. Mon Mar 2 00:13:53 2020 A5: 0
  338. Mon Mar 2 00:13:53 2020 A6: 1
  339. Mon Mar 2 00:13:53 2020 skew 1.31, size 1.978e-15, alpha 2.301, combined = 9.134e-16 rroots = 2
  340. Mon Mar 2 00:13:53 2020
  341. Mon Mar 2 00:13:53 2020 commencing square root phase
  342. Mon Mar 2 00:13:53 2020 reading relations for dependency 1
  343. Mon Mar 2 00:14:07 2020 read 33994061 cycles
  344. Mon Mar 2 00:15:42 2020 cycles contain 112691032 unique relations
  345. Mon Mar 2 00:53:01 2020 read 112691032 relations
  346. Mon Mar 2 01:07:02 2020 multiplying 112691032 relations
  347. Mon Mar 2 04:12:44 2020 multiply complete, coefficients have about 3245.48 million bits
  348. Mon Mar 2 04:12:58 2020 initial square root is modulo 19017277
  349. Mon Mar 2 07:12:11 2020 sqrtTime: 25098
  350. Mon Mar 2 07:12:11 2020 p107 factor: 11618377042731101184899847861551179293061661349616746718853575148514733341540814411035424251797874505846471
  351. Mon Mar 2 07:12:11 2020 p165 factor: 168463285464936902161590348232169161427708516190269686650954401242647394518400803329963618614617112830579937999608345877411261598876260140924506678826785335056162971
  352. Mon Mar 2 07:12:11 2020 elapsed time 06:58:21
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