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C201_3366_2226

Aug 15th, 2021
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text 21.63 KB | None
  1. Fri Aug 13 10:16:51 2021
  2. Fri Aug 13 10:16:51 2021
  3. Fri Aug 13 10:16:51 2021 Msieve v. 1.54 (SVN Unversioned directory)
  4. Fri Aug 13 10:16:51 2021 random seeds: 5a338504 e60af7df
  5. Fri Aug 13 10:16:51 2021 MPI process 0 of 1
  6. Fri Aug 13 10:16:51 2021 factoring 612060956296492884703137287644673952477096090214412883667436654813714579260507334190784065000928585813107282548372565488835767030428106670960822450892776497794648755523217432830092027702057010140894277 (201 digits)
  7. Fri Aug 13 10:16:52 2021 no P-1/P+1/ECM available, skipping
  8. Fri Aug 13 10:16:52 2021 commencing number field sieve (201-digit input)
  9. Fri Aug 13 10:16:52 2021 R0: -381564323000494536228590772031327599894
  10. Fri Aug 13 10:16:52 2021 R1: 5799925136302175356759
  11. Fri Aug 13 10:16:52 2021 A0: 308471495254886096319376278763197621702672210740
  12. Fri Aug 13 10:16:52 2021 A1: -5229605422214443301554121564544396669791
  13. Fri Aug 13 10:16:52 2021 A2: -307053045561285968426932474266476
  14. Fri Aug 13 10:16:52 2021 A3: 88857770870501983994429
  15. Fri Aug 13 10:16:52 2021 A4: 16564646291997594
  16. Fri Aug 13 10:16:52 2021 A5: 151351200
  17. Fri Aug 13 10:16:52 2021 skew 89451830.75, size 1.287e-19, alpha -8.890, combined = 4.934e-15 rroots = 3
  18. Fri Aug 13 10:16:52 2021
  19. Fri Aug 13 10:16:52 2021 commencing relation filtering
  20. Fri Aug 13 10:16:52 2021 setting target matrix density to 120.0
  21. Fri Aug 13 10:16:52 2021 estimated available RAM is 257753.8 MB
  22. Fri Aug 13 10:16:52 2021 commencing duplicate removal, pass 1
  23. Fri Aug 13 12:09:00 2021 skipped 2 relations with b > 2^32
  24. Fri Aug 13 12:09:00 2021 skipped 777 relations with composite factors
  25. Fri Aug 13 12:09:00 2021 found 83405747 hash collisions in 659711147 relations
  26. Fri Aug 13 12:09:30 2021 added 121151 free relations
  27. Fri Aug 13 12:09:30 2021 commencing duplicate removal, pass 2
  28. Fri Aug 13 12:22:14 2021 found 49 duplicates and 659832249 unique relations
  29. Fri Aug 13 12:22:14 2021 memory use: 4262.0 MB
  30. Fri Aug 13 12:22:15 2021 reading ideals above 720000
  31. Fri Aug 13 12:22:15 2021 commencing singleton removal, initial pass
  32. Fri Aug 13 14:09:34 2021 memory use: 11024.0 MB
  33. Fri Aug 13 14:09:34 2021 reading all ideals from disk
  34. Fri Aug 13 14:09:49 2021 memory use: 29416.7 MB
  35. Fri Aug 13 14:11:47 2021 keeping 640639849 ideals with weight <= 200, target excess is 3511025
  36. Fri Aug 13 14:14:04 2021 commencing in-memory singleton removal
  37. Fri Aug 13 14:15:19 2021 begin with 659832249 relations and 640639849 unique ideals
  38. Fri Aug 13 14:31:13 2021 reduce to 393003555 relations and 343602323 ideals in 19 passes
  39. Fri Aug 13 14:31:13 2021 max relations containing the same ideal: 154
  40. Fri Aug 13 14:35:05 2021 removing 17734546 relations and 15734546 ideals in 2000000 cliques
  41. Fri Aug 13 14:35:19 2021 commencing in-memory singleton removal
  42. Fri Aug 13 14:35:59 2021 begin with 375269009 relations and 343602323 unique ideals
  43. Fri Aug 13 14:42:49 2021 reduce to 374621879 relations and 327215649 ideals in 10 passes
  44. Fri Aug 13 14:42:49 2021 max relations containing the same ideal: 148
  45. Fri Aug 13 14:46:25 2021 removing 13198212 relations and 11198212 ideals in 2000000 cliques
  46. Fri Aug 13 14:46:38 2021 commencing in-memory singleton removal
  47. Fri Aug 13 14:47:12 2021 begin with 361423667 relations and 327215649 unique ideals
  48. Fri Aug 13 14:52:11 2021 reduce to 361030731 relations and 315622070 ideals in 8 passes
  49. Fri Aug 13 14:52:11 2021 max relations containing the same ideal: 146
  50. Fri Aug 13 14:55:30 2021 removing 11770842 relations and 9770842 ideals in 2000000 cliques
  51. Fri Aug 13 14:55:42 2021 commencing in-memory singleton removal
  52. Fri Aug 13 14:56:16 2021 begin with 349259889 relations and 315622070 unique ideals
  53. Fri Aug 13 15:01:03 2021 reduce to 348932064 relations and 305521452 ideals in 8 passes
  54. Fri Aug 13 15:01:03 2021 max relations containing the same ideal: 141
  55. Fri Aug 13 15:04:14 2021 removing 10979003 relations and 8979003 ideals in 2000000 cliques
  56. Fri Aug 13 15:04:26 2021 commencing in-memory singleton removal
  57. Fri Aug 13 15:04:58 2021 begin with 337953061 relations and 305521452 unique ideals
  58. Fri Aug 13 15:09:35 2021 reduce to 337657997 relations and 296245582 ideals in 8 passes
  59. Fri Aug 13 15:09:35 2021 max relations containing the same ideal: 139
  60. Fri Aug 13 15:12:39 2021 removing 10447644 relations and 8447644 ideals in 2000000 cliques
  61. Fri Aug 13 15:12:50 2021 commencing in-memory singleton removal
  62. Fri Aug 13 15:13:21 2021 begin with 327210353 relations and 296245582 unique ideals
  63. Fri Aug 13 15:17:47 2021 reduce to 326932529 relations and 287518540 ideals in 8 passes
  64. Fri Aug 13 15:17:47 2021 max relations containing the same ideal: 134
  65. Fri Aug 13 15:20:44 2021 removing 10064568 relations and 8064568 ideals in 2000000 cliques
  66. Fri Aug 13 15:20:54 2021 commencing in-memory singleton removal
  67. Fri Aug 13 15:21:17 2021 begin with 316867961 relations and 287518540 unique ideals
  68. Fri Aug 13 15:24:23 2021 reduce to 316601461 relations and 279185873 ideals in 7 passes
  69. Fri Aug 13 15:24:23 2021 max relations containing the same ideal: 132
  70. Fri Aug 13 15:26:53 2021 removing 9781762 relations and 7781762 ideals in 2000000 cliques
  71. Fri Aug 13 15:27:04 2021 commencing in-memory singleton removal
  72. Fri Aug 13 15:27:23 2021 begin with 306819699 relations and 279185873 unique ideals
  73. Fri Aug 13 15:30:01 2021 reduce to 306559526 relations and 271142385 ideals in 7 passes
  74. Fri Aug 13 15:30:01 2021 max relations containing the same ideal: 131
  75. Fri Aug 13 15:32:14 2021 removing 9555900 relations and 7555900 ideals in 2000000 cliques
  76. Fri Aug 13 15:32:24 2021 commencing in-memory singleton removal
  77. Fri Aug 13 15:32:41 2021 begin with 297003626 relations and 271142385 unique ideals
  78. Fri Aug 13 15:35:03 2021 reduce to 296747461 relations and 263328749 ideals in 7 passes
  79. Fri Aug 13 15:35:03 2021 max relations containing the same ideal: 126
  80. Fri Aug 13 15:37:05 2021 removing 9386809 relations and 7386809 ideals in 2000000 cliques
  81. Fri Aug 13 15:37:15 2021 commencing in-memory singleton removal
  82. Fri Aug 13 15:37:31 2021 begin with 287360652 relations and 263328749 unique ideals
  83. Fri Aug 13 15:39:44 2021 reduce to 287104750 relations and 255684465 ideals in 7 passes
  84. Fri Aug 13 15:39:44 2021 max relations containing the same ideal: 123
  85. Fri Aug 13 15:41:38 2021 removing 9248100 relations and 7248100 ideals in 2000000 cliques
  86. Fri Aug 13 15:41:47 2021 commencing in-memory singleton removal
  87. Fri Aug 13 15:42:03 2021 begin with 277856650 relations and 255684465 unique ideals
  88. Fri Aug 13 15:44:12 2021 reduce to 277600153 relations and 248178206 ideals in 7 passes
  89. Fri Aug 13 15:44:12 2021 max relations containing the same ideal: 120
  90. Fri Aug 13 15:45:58 2021 removing 9138921 relations and 7138921 ideals in 2000000 cliques
  91. Fri Aug 13 15:46:08 2021 commencing in-memory singleton removal
  92. Fri Aug 13 15:46:23 2021 begin with 268461232 relations and 248178206 unique ideals
  93. Fri Aug 13 15:48:10 2021 reduce to 268202414 relations and 240778788 ideals in 6 passes
  94. Fri Aug 13 15:48:10 2021 max relations containing the same ideal: 117
  95. Fri Aug 13 15:49:50 2021 removing 9056044 relations and 7056044 ideals in 2000000 cliques
  96. Fri Aug 13 15:49:59 2021 commencing in-memory singleton removal
  97. Fri Aug 13 15:50:14 2021 begin with 259146370 relations and 240778788 unique ideals
  98. Fri Aug 13 15:52:14 2021 reduce to 258882008 relations and 233456621 ideals in 7 passes
  99. Fri Aug 13 15:52:14 2021 max relations containing the same ideal: 116
  100. Fri Aug 13 15:53:50 2021 removing 8999369 relations and 6999369 ideals in 2000000 cliques
  101. Fri Aug 13 15:53:59 2021 commencing in-memory singleton removal
  102. Fri Aug 13 15:54:13 2021 begin with 249882639 relations and 233456621 unique ideals
  103. Fri Aug 13 15:56:09 2021 reduce to 249613241 relations and 226186001 ideals in 7 passes
  104. Fri Aug 13 15:56:09 2021 max relations containing the same ideal: 113
  105. Fri Aug 13 15:57:43 2021 removing 8956914 relations and 6956914 ideals in 2000000 cliques
  106. Fri Aug 13 15:57:52 2021 commencing in-memory singleton removal
  107. Fri Aug 13 15:58:05 2021 begin with 240656327 relations and 226186001 unique ideals
  108. Fri Aug 13 15:59:56 2021 reduce to 240379711 relations and 218950516 ideals in 7 passes
  109. Fri Aug 13 15:59:56 2021 max relations containing the same ideal: 110
  110. Fri Aug 13 16:01:27 2021 removing 8931551 relations and 6931551 ideals in 2000000 cliques
  111. Fri Aug 13 16:01:35 2021 commencing in-memory singleton removal
  112. Fri Aug 13 16:01:49 2021 begin with 231448160 relations and 218950516 unique ideals
  113. Fri Aug 13 16:03:50 2021 reduce to 231162726 relations and 211731394 ideals in 8 passes
  114. Fri Aug 13 16:03:50 2021 max relations containing the same ideal: 107
  115. Fri Aug 13 16:05:17 2021 removing 8924552 relations and 6924552 ideals in 2000000 cliques
  116. Fri Aug 13 16:05:25 2021 commencing in-memory singleton removal
  117. Fri Aug 13 16:05:38 2021 begin with 222238174 relations and 211731394 unique ideals
  118. Fri Aug 13 16:07:20 2021 reduce to 221941356 relations and 204507673 ideals in 7 passes
  119. Fri Aug 13 16:07:20 2021 max relations containing the same ideal: 105
  120. Fri Aug 13 16:08:43 2021 removing 8931004 relations and 6931004 ideals in 2000000 cliques
  121. Fri Aug 13 16:08:51 2021 commencing in-memory singleton removal
  122. Fri Aug 13 16:09:03 2021 begin with 213010352 relations and 204507673 unique ideals
  123. Fri Aug 13 16:10:55 2021 reduce to 212698243 relations and 197261969 ideals in 8 passes
  124. Fri Aug 13 16:10:55 2021 max relations containing the same ideal: 101
  125. Fri Aug 13 16:12:13 2021 removing 8955692 relations and 6955692 ideals in 2000000 cliques
  126. Fri Aug 13 16:12:21 2021 commencing in-memory singleton removal
  127. Fri Aug 13 16:12:32 2021 begin with 203742551 relations and 197261969 unique ideals
  128. Fri Aug 13 16:14:05 2021 reduce to 203417123 relations and 189978149 ideals in 7 passes
  129. Fri Aug 13 16:14:05 2021 max relations containing the same ideal: 99
  130. Fri Aug 13 16:15:20 2021 removing 8997628 relations and 6997628 ideals in 2000000 cliques
  131. Fri Aug 13 16:15:28 2021 commencing in-memory singleton removal
  132. Fri Aug 13 16:15:39 2021 begin with 194419495 relations and 189978149 unique ideals
  133. Fri Aug 13 16:17:08 2021 reduce to 194073480 relations and 182631518 ideals in 7 passes
  134. Fri Aug 13 16:17:08 2021 max relations containing the same ideal: 95
  135. Fri Aug 13 16:18:20 2021 removing 9050532 relations and 7050532 ideals in 2000000 cliques
  136. Fri Aug 13 16:18:27 2021 commencing in-memory singleton removal
  137. Fri Aug 13 16:18:37 2021 begin with 185022948 relations and 182631518 unique ideals
  138. Fri Aug 13 16:20:14 2021 reduce to 184655153 relations and 175209908 ideals in 8 passes
  139. Fri Aug 13 16:20:14 2021 max relations containing the same ideal: 92
  140. Fri Aug 13 16:21:23 2021 removing 9120531 relations and 7120531 ideals in 2000000 cliques
  141. Fri Aug 13 16:21:30 2021 commencing in-memory singleton removal
  142. Fri Aug 13 16:21:40 2021 begin with 175534622 relations and 175209908 unique ideals
  143. Fri Aug 13 16:23:23 2021 reduce to 175140691 relations and 167691809 ideals in 9 passes
  144. Fri Aug 13 16:23:23 2021 max relations containing the same ideal: 87
  145. Fri Aug 13 16:24:29 2021 removing 9212503 relations and 7212503 ideals in 2000000 cliques
  146. Fri Aug 13 16:24:35 2021 commencing in-memory singleton removal
  147. Fri Aug 13 16:24:44 2021 begin with 165928188 relations and 167691809 unique ideals
  148. Fri Aug 13 16:26:11 2021 reduce to 165500693 relations and 160047647 ideals in 8 passes
  149. Fri Aug 13 16:26:11 2021 max relations containing the same ideal: 85
  150. Fri Aug 13 16:27:13 2021 removing 6908742 relations and 5528485 ideals in 1380257 cliques
  151. Fri Aug 13 16:27:19 2021 commencing in-memory singleton removal
  152. Fri Aug 13 16:27:28 2021 begin with 158591951 relations and 160047647 unique ideals
  153. Fri Aug 13 16:28:50 2021 reduce to 158345888 relations and 154271320 ideals in 8 passes
  154. Fri Aug 13 16:28:50 2021 max relations containing the same ideal: 85
  155. Fri Aug 13 16:30:13 2021 relations with 0 large ideals: 12227
  156. Fri Aug 13 16:30:13 2021 relations with 1 large ideals: 68569
  157. Fri Aug 13 16:30:13 2021 relations with 2 large ideals: 934284
  158. Fri Aug 13 16:30:13 2021 relations with 3 large ideals: 5587099
  159. Fri Aug 13 16:30:13 2021 relations with 4 large ideals: 18233002
  160. Fri Aug 13 16:30:13 2021 relations with 5 large ideals: 35685004
  161. Fri Aug 13 16:30:13 2021 relations with 6 large ideals: 43541000
  162. Fri Aug 13 16:30:13 2021 relations with 7+ large ideals: 54284703
  163. Fri Aug 13 16:30:13 2021 commencing 2-way merge
  164. Fri Aug 13 16:31:38 2021 reduce to 98220801 relation sets and 94146233 unique ideals
  165. Fri Aug 13 16:31:38 2021 commencing full merge
  166. Fri Aug 13 17:00:54 2021 memory use: 10813.5 MB
  167. Fri Aug 13 17:01:04 2021 found 43743596 cycles, need 43332433
  168. Fri Aug 13 17:01:19 2021 weight of 43332433 cycles is about 5199900917 (120.00/cycle)
  169. Fri Aug 13 17:01:19 2021 distribution of cycle lengths:
  170. Fri Aug 13 17:01:19 2021 1 relations: 3696512
  171. Fri Aug 13 17:01:19 2021 2 relations: 3286953
  172. Fri Aug 13 17:01:19 2021 3 relations: 3397326
  173. Fri Aug 13 17:01:19 2021 4 relations: 3293942
  174. Fri Aug 13 17:01:19 2021 5 relations: 3236110
  175. Fri Aug 13 17:01:19 2021 6 relations: 3123161
  176. Fri Aug 13 17:01:19 2021 7 relations: 2992641
  177. Fri Aug 13 17:01:19 2021 8 relations: 2814841
  178. Fri Aug 13 17:01:19 2021 9 relations: 2599335
  179. Fri Aug 13 17:01:19 2021 10+ relations: 14891612
  180. Fri Aug 13 17:01:19 2021 heaviest cycle: 27 relations
  181. Fri Aug 13 17:01:34 2021 commencing cycle optimization
  182. Fri Aug 13 17:02:57 2021 start with 342629048 relations
  183. Fri Aug 13 17:13:53 2021 pruned 12317124 relations
  184. Fri Aug 13 17:13:54 2021 memory use: 9947.9 MB
  185. Fri Aug 13 17:13:54 2021 distribution of cycle lengths:
  186. Fri Aug 13 17:13:54 2021 1 relations: 3696512
  187. Fri Aug 13 17:13:54 2021 2 relations: 3376567
  188. Fri Aug 13 17:13:54 2021 3 relations: 3534317
  189. Fri Aug 13 17:13:54 2021 4 relations: 3411561
  190. Fri Aug 13 17:13:54 2021 5 relations: 3368112
  191. Fri Aug 13 17:13:54 2021 6 relations: 3232849
  192. Fri Aug 13 17:13:54 2021 7 relations: 3099922
  193. Fri Aug 13 17:13:54 2021 8 relations: 2897652
  194. Fri Aug 13 17:13:54 2021 9 relations: 2672078
  195. Fri Aug 13 17:13:54 2021 10+ relations: 14042863
  196. Fri Aug 13 17:13:54 2021 heaviest cycle: 27 relations
  197. Fri Aug 13 17:15:21 2021 RelProcTime: 25109
  198. Fri Aug 13 17:15:21 2021 elapsed time 06:58:30
  199. Fri Aug 13 17:15:41 2021
  200. Fri Aug 13 17:15:41 2021
  201. Fri Aug 13 17:15:41 2021 Msieve v. 1.54 (SVN Unversioned directory)
  202. Fri Aug 13 17:15:41 2021 random seeds: fbdca17a 37f01471
  203. Fri Aug 13 17:15:41 2021 MPI process 0 of 4
  204. Fri Aug 13 17:15:41 2021 factoring 612060956296492884703137287644673952477096090214412883667436654813714579260507334190784065000928585813107282548372565488835767030428106670960822450892776497794648755523217432830092027702057010140894277 (201 digits)
  205. Fri Aug 13 17:15:43 2021 no P-1/P+1/ECM available, skipping
  206. Fri Aug 13 17:15:43 2021 commencing number field sieve (201-digit input)
  207. Fri Aug 13 17:15:43 2021 R0: -381564323000494536228590772031327599894
  208. Fri Aug 13 17:15:43 2021 R1: 5799925136302175356759
  209. Fri Aug 13 17:15:43 2021 A0: 308471495254886096319376278763197621702672210740
  210. Fri Aug 13 17:15:43 2021 A1: -5229605422214443301554121564544396669791
  211. Fri Aug 13 17:15:43 2021 A2: -307053045561285968426932474266476
  212. Fri Aug 13 17:15:43 2021 A3: 88857770870501983994429
  213. Fri Aug 13 17:15:43 2021 A4: 16564646291997594
  214. Fri Aug 13 17:15:43 2021 A5: 151351200
  215. Fri Aug 13 17:15:43 2021 skew 89451830.75, size 1.287e-19, alpha -8.890, combined = 4.934e-15 rroots = 3
  216. Fri Aug 13 17:15:43 2021
  217. Fri Aug 13 17:15:43 2021 commencing linear algebra
  218. Fri Aug 13 17:15:43 2021 initialized process (0,0) of 2 x 2 grid
  219. Fri Aug 13 17:15:49 2021 read 43332433 cycles
  220. Fri Aug 13 17:17:20 2021 cycles contain 155789575 unique relations
  221. Fri Aug 13 17:45:47 2021 read 155789575 relations
  222. Fri Aug 13 17:51:07 2021 using 20 quadratic characters above 4294917295
  223. Fri Aug 13 18:03:07 2021 building initial matrix
  224. Fri Aug 13 18:39:07 2021 memory use: 22582.3 MB
  225. Fri Aug 13 18:39:55 2021 read 43332433 cycles
  226. Fri Aug 13 18:40:05 2021 matrix is 43332252 x 43332433 (20667.0 MB) with weight 6313908449 (145.71/col)
  227. Fri Aug 13 18:40:05 2021 sparse part has weight 4897730754 (113.03/col)
  228. Fri Aug 13 18:51:34 2021 filtering completed in 2 passes
  229. Fri Aug 13 18:51:45 2021 matrix is 43324570 x 43324750 (20666.2 MB) with weight 6313533016 (145.73/col)
  230. Fri Aug 13 18:51:45 2021 sparse part has weight 4897619677 (113.04/col)
  231. Fri Aug 13 18:54:24 2021 matrix starts at (0, 0)
  232. Fri Aug 13 18:54:28 2021 matrix is 21662341 x 21662365 (5698.5 MB) with weight 1941832254 (89.64/col)
  233. Fri Aug 13 18:54:28 2021 sparse part has weight 1233871162 (56.96/col)
  234. Fri Aug 13 18:54:28 2021 saving the first 112 matrix rows for later
  235. Fri Aug 13 18:54:31 2021 matrix includes 128 packed rows
  236. Fri Aug 13 18:54:36 2021 matrix is 21662229 x 21662365 (5155.8 MB) with weight 1216191159 (56.14/col)
  237. Fri Aug 13 18:54:36 2021 sparse part has weight 1091623210 (50.39/col)
  238. Fri Aug 13 18:54:36 2021 using block size 8192 and superblock size 983040 for processor cache size 20480 kB
  239. Fri Aug 13 18:55:08 2021 commencing Lanczos iteration (8 threads)
  240. Fri Aug 13 18:55:08 2021 memory use: 5961.7 MB
  241. Fri Aug 13 18:56:35 2021 linear algebra at 0.0%, ETA 592h14m
  242. Fri Aug 13 18:57:00 2021 checkpointing every 80000 dimensions
  243. Fri Aug 13 22:13:07 2021
  244. Fri Aug 13 22:13:07 2021
  245. Fri Aug 13 22:13:07 2021 Msieve v. 1.54 (SVN unknown)
  246. Fri Aug 13 22:13:07 2021 random seeds: dc2ec514 232d0c60
  247. Fri Aug 13 22:13:07 2021 MPI process 0 of 4
  248. Fri Aug 13 22:13:07 2021 factoring 612060956296492884703137287644673952477096090214412883667436654813714579260507334190784065000928585813107282548372565488835767030428106670960822450892776497794648755523217432830092027702057010140894277 (201 digits)
  249. Fri Aug 13 22:13:08 2021 no P-1/P+1/ECM available, skipping
  250. Fri Aug 13 22:13:08 2021 commencing number field sieve (201-digit input)
  251. Fri Aug 13 22:13:08 2021 R0: -381564323000494536228590772031327599894
  252. Fri Aug 13 22:13:08 2021 R1: 5799925136302175356759
  253. Fri Aug 13 22:13:08 2021 A0: 308471495254886096319376278763197621702672210740
  254. Fri Aug 13 22:13:08 2021 A1: -5229605422214443301554121564544396669791
  255. Fri Aug 13 22:13:08 2021 A2: -307053045561285968426932474266476
  256. Fri Aug 13 22:13:08 2021 A3: 88857770870501983994429
  257. Fri Aug 13 22:13:08 2021 A4: 16564646291997594
  258. Fri Aug 13 22:13:08 2021 A5: 151351200
  259. Fri Aug 13 22:13:08 2021 skew 89451830.75, size 1.287e-19, alpha -8.890, combined = 4.934e-15 rroots = 3
  260. Fri Aug 13 22:13:08 2021
  261. Fri Aug 13 22:13:08 2021 commencing linear algebra
  262. Fri Aug 13 22:13:08 2021 using VBITS=256
  263. Fri Aug 13 22:13:08 2021 skipping matrix build
  264. Fri Aug 13 22:13:08 2021 initialized process (0,0) of 2 x 2 grid
  265. Fri Aug 13 22:13:43 2021 matrix starts at (0, 0)
  266. Fri Aug 13 22:13:46 2021 matrix is 21662405 x 21662365 (6020.0 MB) with weight 2026125637 (93.53/col)
  267. Fri Aug 13 22:13:46 2021 sparse part has weight 1318164545 (60.85/col)
  268. Fri Aug 13 22:13:46 2021 saving the first 240 matrix rows for later
  269. Fri Aug 13 22:13:50 2021 matrix includes 256 packed rows
  270. Fri Aug 13 22:13:55 2021 matrix is 21662165 x 21662365 (5267.1 MB) with weight 1131054053 (52.21/col)
  271. Fri Aug 13 22:13:55 2021 sparse part has weight 1034144356 (47.74/col)
  272. Fri Aug 13 22:13:55 2021 using GPU 0 (Tesla V100-SXM2-32GB)
  273. Fri Aug 13 22:13:55 2021 selected card has CUDA arch 7.0
  274. Fri Aug 13 22:15:15 2021 commencing Lanczos iteration
  275. Fri Aug 13 22:15:16 2021 memory use: 12021.7 MB
  276. Fri Aug 13 22:15:22 2021 linear algebra at 0.0%, ETA 23h33m
  277. Fri Aug 13 22:15:23 2021 checkpointing every 1840000 dimensions
  278. Sat Aug 14 20:33:32 2021 lanczos halted after 169744 iterations (dim = 43324330)
  279. Sat Aug 14 20:36:16 2021 recovered 31 nontrivial dependencies
  280. Sat Aug 14 20:36:17 2021 BLanczosTime: 80589
  281. Sat Aug 14 20:36:17 2021 elapsed time 22:23:10
  282. Sat Aug 14 20:41:09 2021
  283. Sat Aug 14 20:41:09 2021
  284. Sat Aug 14 20:41:09 2021 Msieve v. 1.54 (SVN Unversioned directory)
  285. Sat Aug 14 20:41:09 2021 random seeds: 481da12e f6ac6df3
  286. Sat Aug 14 20:41:09 2021 MPI process 0 of 1
  287. Sat Aug 14 20:41:09 2021 factoring 612060956296492884703137287644673952477096090214412883667436654813714579260507334190784065000928585813107282548372565488835767030428106670960822450892776497794648755523217432830092027702057010140894277 (201 digits)
  288. Sat Aug 14 20:41:11 2021 no P-1/P+1/ECM available, skipping
  289. Sat Aug 14 20:41:11 2021 commencing number field sieve (201-digit input)
  290. Sat Aug 14 20:41:11 2021 R0: -381564323000494536228590772031327599894
  291. Sat Aug 14 20:41:11 2021 R1: 5799925136302175356759
  292. Sat Aug 14 20:41:11 2021 A0: 308471495254886096319376278763197621702672210740
  293. Sat Aug 14 20:41:11 2021 A1: -5229605422214443301554121564544396669791
  294. Sat Aug 14 20:41:11 2021 A2: -307053045561285968426932474266476
  295. Sat Aug 14 20:41:11 2021 A3: 88857770870501983994429
  296. Sat Aug 14 20:41:11 2021 A4: 16564646291997594
  297. Sat Aug 14 20:41:11 2021 A5: 151351200
  298. Sat Aug 14 20:41:11 2021 skew 89451830.75, size 1.287e-19, alpha -8.890, combined = 4.934e-15 rroots = 3
  299. Sat Aug 14 20:41:11 2021
  300. Sat Aug 14 20:41:11 2021 commencing square root phase
  301. Sat Aug 14 20:41:11 2021 reading relations for dependency 1
  302. Sat Aug 14 20:41:17 2021 read 21660671 cycles
  303. Sat Aug 14 20:41:58 2021 cycles contain 77884194 unique relations
  304. Sat Aug 14 21:00:48 2021 read 77884194 relations
  305. Sat Aug 14 21:06:53 2021 multiplying 77884194 relations
  306. Sat Aug 14 23:21:09 2021 multiply complete, coefficients have about 5323.65 million bits
  307. Sat Aug 14 23:21:37 2021 initial square root is modulo 933433
  308. Sun Aug 15 01:38:09 2021 sqrtTime: 17818
  309. Sun Aug 15 01:38:09 2021 p84 factor: 151236812018854575913019268219278937660397479777172949867717418417354910328809010579
  310. Sun Aug 15 01:38:09 2021 p118 factor: 4047036882926279354336131343350510234466162473849354044836484688317992628099736750199201717965132879593511697323128263
  311. Sun Aug 15 01:38:09 2021 elapsed time 04:57:00
  312.  
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