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  1. Fri Feb 15 00:04:27 2019  
  2. Fri Feb 15 00:04:27 2019  
  3. Fri Feb 15 00:04:27 2019  Msieve v. 1.53 (SVN 993M)
  4. Fri Feb 15 00:04:27 2019  random seeds: 2cd46e50 b39973d3
  5. Fri Feb 15 00:04:27 2019  MPI process 0 of 1
  6. Fri Feb 15 00:04:27 2019  factoring 620550428203947565653469827143808547329773818760913912987987490971703798361720894438020007447640519741488973187586094033040640023694589458834438659475119548648468498710673737173547530768084590980729540564183938504419196577874867858136194100412201913241 (252 digits)
  7. Fri Feb 15 00:04:29 2019  no P-1/P+1/ECM available, skipping
  8. Fri Feb 15 00:04:29 2019  commencing number field sieve (252-digit input)
  9. Fri Feb 15 00:04:29 2019  R0: -5986310706507378352962293074805895248510699696029696
  10. Fri Feb 15 00:04:29 2019  R1: 1
  11. Fri Feb 15 00:04:29 2019  A0: 1
  12. Fri Feb 15 00:04:29 2019  A1: 0
  13. Fri Feb 15 00:04:29 2019  A2: 0
  14. Fri Feb 15 00:04:29 2019  A3: 2
  15. Fri Feb 15 00:04:29 2019  A4: 0
  16. Fri Feb 15 00:04:29 2019  A5: 0
  17. Fri Feb 15 00:04:29 2019  A6: 2
  18. Fri Feb 15 00:04:29 2019  skew 0.89, size 3.134e-15, alpha 2.178, combined = 1.316e-15 rroots = 0
  19. Fri Feb 15 00:04:29 2019  
  20. Fri Feb 15 00:04:29 2019  commencing relation filtering
  21. Fri Feb 15 00:04:29 2019  setting target matrix density to 130.0
  22. Fri Feb 15 00:04:29 2019  estimated available RAM is 258443.6 MB
  23. Fri Feb 15 00:04:29 2019  commencing duplicate removal, pass 1
  24.  
  25. Fri Feb 15 02:50:36 2019  skipped 416874 relations with b > 2^32
  26. Fri Feb 15 02:50:36 2019  skipped 4626 relations with composite factors
  27. Fri Feb 15 02:50:36 2019  found 346899021 hash collisions in 1075743295 relations
  28. Fri Feb 15 02:50:53 2019  added 1218925 free relations
  29. Fri Feb 15 02:50:53 2019  commencing duplicate removal, pass 2
  30. Fri Feb 15 03:15:10 2019  found 398344965 duplicates and 678617255 unique relations
  31. Fri Feb 15 03:15:10 2019  memory use: 8780.0 MB
  32. Fri Feb 15 03:15:11 2019  reading ideals above 720000
  33. Fri Feb 15 03:15:11 2019  commencing singleton removal, initial pass
  34. Fri Feb 15 05:20:45 2019  memory use: 21024.0 MB
  35. Fri Feb 15 05:20:46 2019  reading all ideals from disk
  36. Fri Feb 15 05:33:04 2019  memory use: 31486.9 MB
  37. Fri Feb 15 05:37:53 2019  keeping 658099003 ideals with weight <= 200, target excess is 3954762
  38. Fri Feb 15 05:39:12 2019  commencing in-memory singleton removal
  39. Fri Feb 15 05:40:06 2019  begin with 678617255 relations and 658099003 unique ideals
  40. Fri Feb 15 05:52:26 2019  reduce to 421546397 relations and 373855765 ideals in 17 passes
  41. Fri Feb 15 05:52:26 2019  max relations containing the same ideal: 158
  42. Fri Feb 15 05:55:03 2019  removing 17460392 relations and 15460392 ideals in 2000000 cliques
  43. Fri Feb 15 05:55:12 2019  commencing in-memory singleton removal
  44. Fri Feb 15 05:55:38 2019  begin with 404086005 relations and 373855765 unique ideals
  45. Fri Feb 15 06:00:00 2019  reduce to 403520792 relations and 357826266 ideals in 9 passes
  46. Fri Feb 15 06:00:00 2019  max relations containing the same ideal: 153
  47. Fri Feb 15 06:02:25 2019  removing 13026855 relations and 11026855 ideals in 2000000 cliques
  48. Fri Feb 15 06:02:33 2019  commencing in-memory singleton removal
  49. Fri Feb 15 06:02:58 2019  begin with 390493937 relations and 357826266 unique ideals
  50. Fri Feb 15 06:06:44 2019  reduce to 390153652 relations and 346457149 ideals in 8 passes
  51. Fri Feb 15 06:06:44 2019  max relations containing the same ideal: 151
  52. Fri Feb 15 06:09:04 2019  removing 11609516 relations and 9609516 ideals in 2000000 cliques
  53. Fri Feb 15 06:09:11 2019  commencing in-memory singleton removal
  54. Fri Feb 15 06:09:36 2019  begin with 378544136 relations and 346457149 unique ideals
  55. Fri Feb 15 06:12:46 2019  reduce to 378263086 relations and 336565022 ideals in 7 passes
  56. Fri Feb 15 06:12:46 2019  max relations containing the same ideal: 147
  57. Fri Feb 15 06:15:02 2019  removing 10813243 relations and 8813243 ideals in 2000000 cliques
  58. Fri Feb 15 06:15:10 2019  commencing in-memory singleton removal
  59. Fri Feb 15 06:15:33 2019  begin with 367449843 relations and 336565022 unique ideals
  60. Fri Feb 15 06:19:01 2019  reduce to 367197132 relations and 327497672 ideals in 8 passes
  61. Fri Feb 15 06:19:01 2019  max relations containing the same ideal: 142
  62. Fri Feb 15 06:21:13 2019  removing 10278569 relations and 8278569 ideals in 2000000 cliques
  63. Fri Feb 15 06:21:21 2019  commencing in-memory singleton removal
  64. Fri Feb 15 06:21:43 2019  begin with 356918563 relations and 327497672 unique ideals
  65. Fri Feb 15 06:25:06 2019  reduce to 356684107 relations and 318983401 ideals in 8 passes
  66. Fri Feb 15 06:25:06 2019  max relations containing the same ideal: 142
  67. Fri Feb 15 06:27:15 2019  removing 9878556 relations and 7878556 ideals in 2000000 cliques
  68. Fri Feb 15 06:27:22 2019  commencing in-memory singleton removal
  69. Fri Feb 15 06:27:44 2019  begin with 346805551 relations and 318983401 unique ideals
  70. Fri Feb 15 06:31:00 2019  reduce to 346580774 relations and 310878813 ideals in 8 passes
  71. Fri Feb 15 06:31:00 2019  max relations containing the same ideal: 137
  72. Fri Feb 15 06:33:06 2019  removing 9584599 relations and 7584599 ideals in 2000000 cliques
  73. Fri Feb 15 06:33:12 2019  commencing in-memory singleton removal
  74. Fri Feb 15 06:33:34 2019  begin with 336996175 relations and 310878813 unique ideals
  75. Fri Feb 15 06:36:21 2019  reduce to 336781156 relations and 303078043 ideals in 7 passes
  76. Fri Feb 15 06:36:21 2019  max relations containing the same ideal: 137
  77. Fri Feb 15 06:38:22 2019  removing 9343484 relations and 7343484 ideals in 2000000 cliques
  78. Fri Feb 15 06:38:29 2019  commencing in-memory singleton removal
  79. Fri Feb 15 06:38:49 2019  begin with 327437672 relations and 303078043 unique ideals
  80. Fri Feb 15 06:41:32 2019  reduce to 327227266 relations and 295522967 ideals in 7 passes
  81. Fri Feb 15 06:41:32 2019  max relations containing the same ideal: 133
  82. Fri Feb 15 06:43:42 2019  removing 9152515 relations and 7152515 ideals in 2000000 cliques
  83. Fri Feb 15 06:43:49 2019  commencing in-memory singleton removal
  84. Fri Feb 15 06:44:10 2019  begin with 318074751 relations and 295522967 unique ideals
  85. Fri Feb 15 06:46:48 2019  reduce to 317868619 relations and 288163210 ideals in 7 passes
  86. Fri Feb 15 06:46:48 2019  max relations containing the same ideal: 132
  87. Fri Feb 15 06:48:47 2019  removing 8985241 relations and 6985241 ideals in 2000000 cliques
  88. Fri Feb 15 06:48:53 2019  commencing in-memory singleton removal
  89. Fri Feb 15 06:49:13 2019  begin with 308883378 relations and 288163210 unique ideals
  90. Fri Feb 15 06:51:49 2019  reduce to 308678273 relations and 280971702 ideals in 7 passes
  91. Fri Feb 15 06:51:49 2019  max relations containing the same ideal: 128
  92. Fri Feb 15 06:53:47 2019  removing 8857764 relations and 6857764 ideals in 2000000 cliques
  93. Fri Feb 15 06:53:53 2019  commencing in-memory singleton removal
  94. Fri Feb 15 06:54:13 2019  begin with 299820509 relations and 280971702 unique ideals
  95. Fri Feb 15 06:56:43 2019  reduce to 299616529 relations and 273908710 ideals in 7 passes
  96. Fri Feb 15 06:56:43 2019  max relations containing the same ideal: 124
  97. Fri Feb 15 06:58:36 2019  removing 8747725 relations and 6747725 ideals in 2000000 cliques
  98. Fri Feb 15 06:58:43 2019  commencing in-memory singleton removal
  99. Fri Feb 15 06:59:02 2019  begin with 290868804 relations and 273908710 unique ideals
  100. Fri Feb 15 07:01:27 2019  reduce to 290663072 relations and 266954006 ideals in 7 passes
  101. Fri Feb 15 07:01:27 2019  max relations containing the same ideal: 122
  102. Fri Feb 15 07:03:17 2019  removing 8655428 relations and 6655428 ideals in 2000000 cliques
  103. Fri Feb 15 07:03:23 2019  commencing in-memory singleton removal
  104. Fri Feb 15 07:03:42 2019  begin with 282007644 relations and 266954006 unique ideals
  105. Fri Feb 15 07:05:42 2019  reduce to 281801115 relations and 260090761 ideals in 6 passes
  106. Fri Feb 15 07:05:42 2019  max relations containing the same ideal: 119
  107. Fri Feb 15 07:07:30 2019  removing 8582142 relations and 6582142 ideals in 2000000 cliques
  108. Fri Feb 15 07:07:36 2019  commencing in-memory singleton removal
  109. Fri Feb 15 07:07:54 2019  begin with 273218973 relations and 260090761 unique ideals
  110. Fri Feb 15 07:10:12 2019  reduce to 273009330 relations and 253297663 ideals in 7 passes
  111. Fri Feb 15 07:10:12 2019  max relations containing the same ideal: 116
  112. Fri Feb 15 07:11:56 2019  removing 8521248 relations and 6521248 ideals in 2000000 cliques
  113. Fri Feb 15 07:12:02 2019  commencing in-memory singleton removal
  114. Fri Feb 15 07:12:19 2019  begin with 264488082 relations and 253297663 unique ideals
  115. Fri Feb 15 07:14:31 2019  reduce to 264277619 relations and 246564540 ideals in 7 passes
  116. Fri Feb 15 07:14:31 2019  max relations containing the same ideal: 113
  117. Fri Feb 15 07:16:22 2019  removing 8470457 relations and 6470457 ideals in 2000000 cliques
  118. Fri Feb 15 07:16:28 2019  commencing in-memory singleton removal
  119. Fri Feb 15 07:16:44 2019  begin with 255807162 relations and 246564540 unique ideals
  120. Fri Feb 15 07:18:32 2019  reduce to 255591456 relations and 239876927 ideals in 6 passes
  121. Fri Feb 15 07:18:32 2019  max relations containing the same ideal: 111
  122. Fri Feb 15 07:20:18 2019  removing 8436760 relations and 6436760 ideals in 2000000 cliques
  123. Fri Feb 15 07:20:23 2019  commencing in-memory singleton removal
  124. Fri Feb 15 07:20:39 2019  begin with 247154696 relations and 239876927 unique ideals
  125. Fri Feb 15 07:22:41 2019  reduce to 246931939 relations and 233215814 ideals in 7 passes
  126. Fri Feb 15 07:22:41 2019  max relations containing the same ideal: 110
  127. Fri Feb 15 07:24:16 2019  removing 8411912 relations and 6411912 ideals in 2000000 cliques
  128. Fri Feb 15 07:24:21 2019  commencing in-memory singleton removal
  129. Fri Feb 15 07:24:37 2019  begin with 238520027 relations and 233215814 unique ideals
  130. Fri Feb 15 07:26:52 2019  reduce to 238291412 relations and 226573654 ideals in 8 passes
  131. Fri Feb 15 07:26:52 2019  max relations containing the same ideal: 106
  132. Fri Feb 15 07:28:24 2019  removing 8400862 relations and 6400862 ideals in 2000000 cliques
  133. Fri Feb 15 07:28:29 2019  commencing in-memory singleton removal
  134. Fri Feb 15 07:28:44 2019  begin with 229890550 relations and 226573654 unique ideals
  135. Fri Feb 15 07:30:38 2019  reduce to 229653009 relations and 219933529 ideals in 7 passes
  136. Fri Feb 15 07:30:38 2019  max relations containing the same ideal: 102
  137. Fri Feb 15 07:32:07 2019  removing 8395859 relations and 6395859 ideals in 2000000 cliques
  138. Fri Feb 15 07:32:12 2019  commencing in-memory singleton removal
  139. Fri Feb 15 07:32:26 2019  begin with 221257150 relations and 219933529 unique ideals
  140. Fri Feb 15 07:34:15 2019  reduce to 221009678 relations and 213288330 ideals in 7 passes
  141. Fri Feb 15 07:34:15 2019  max relations containing the same ideal: 101
  142. Fri Feb 15 07:35:41 2019  removing 8405282 relations and 6405282 ideals in 2000000 cliques
  143. Fri Feb 15 07:35:46 2019  commencing in-memory singleton removal
  144. Fri Feb 15 07:36:00 2019  begin with 212604396 relations and 213288330 unique ideals
  145. Fri Feb 15 07:37:45 2019  reduce to 212347487 relations and 206623981 ideals in 7 passes
  146. Fri Feb 15 07:37:45 2019  max relations containing the same ideal: 99
  147. Fri Feb 15 07:39:08 2019  removing 5275614 relations and 4139632 ideals in 1135982 cliques
  148. Fri Feb 15 07:39:12 2019  commencing in-memory singleton removal
  149. Fri Feb 15 07:39:26 2019  begin with 207071873 relations and 206623981 unique ideals
  150. Fri Feb 15 07:41:08 2019  reduce to 206970866 relations and 202382863 ideals in 7 passes
  151. Fri Feb 15 07:41:08 2019  max relations containing the same ideal: 97
  152. Fri Feb 15 07:43:03 2019  relations with 0 large ideals: 153668
  153. Fri Feb 15 07:43:03 2019  relations with 1 large ideals: 95625
  154. Fri Feb 15 07:43:03 2019  relations with 2 large ideals: 1045652
  155. Fri Feb 15 07:43:03 2019  relations with 3 large ideals: 6044513
  156. Fri Feb 15 07:43:03 2019  relations with 4 large ideals: 20097708
  157. Fri Feb 15 07:43:03 2019  relations with 5 large ideals: 41324684
  158. Fri Feb 15 07:43:03 2019  relations with 6 large ideals: 54368242
  159. Fri Feb 15 07:43:03 2019  relations with 7+ large ideals: 83840774
  160. Fri Feb 15 07:43:03 2019  commencing 2-way merge
  161. Fri Feb 15 07:44:58 2019  reduce to 137201992 relation sets and 132613989 unique ideals
  162. Fri Feb 15 07:44:58 2019  commencing full merge
  163. Fri Feb 15 08:32:32 2019  memory use: 15987.2 MB
  164. Fri Feb 15 08:32:47 2019  found 60764897 cycles, need 60380189
  165. Fri Feb 15 08:33:10 2019  weight of 60380189 cycles is about 7849711162 (130.00/cycle)
  166. Fri Feb 15 08:33:10 2019  distribution of cycle lengths:
  167. Fri Feb 15 08:33:10 2019  1 relations: 2919582
  168. Fri Feb 15 08:33:10 2019  2 relations: 3892585
  169. Fri Feb 15 08:33:10 2019  3 relations: 4629528
  170. Fri Feb 15 08:33:10 2019  4 relations: 4753960
  171. Fri Feb 15 08:33:10 2019  5 relations: 4735351
  172. Fri Feb 15 08:33:10 2019  6 relations: 4582426
  173. Fri Feb 15 08:33:10 2019  7 relations: 4339712
  174. Fri Feb 15 08:33:10 2019  8 relations: 4085910
  175. Fri Feb 15 08:33:10 2019  9 relations: 3789974
  176. Fri Feb 15 08:33:10 2019  10+ relations: 22651161
  177. Fri Feb 15 08:33:10 2019  heaviest cycle: 28 relations
  178. Fri Feb 15 08:33:33 2019  commencing cycle optimization
  179. Fri Feb 15 08:35:36 2019  start with 512728860 relations
  180. Fri Feb 15 08:54:31 2019  pruned 21457523 relations
  181. Fri Feb 15 08:54:31 2019  memory use: 13855.9 MB
  182. Fri Feb 15 08:54:32 2019  distribution of cycle lengths:
  183. Fri Feb 15 08:54:32 2019  1 relations: 2919582
  184. Fri Feb 15 08:54:32 2019  2 relations: 4007178
  185. Fri Feb 15 08:54:32 2019  3 relations: 4851095
  186. Fri Feb 15 08:54:32 2019  4 relations: 4960640
  187. Fri Feb 15 08:54:32 2019  5 relations: 4964953
  188. Fri Feb 15 08:54:32 2019  6 relations: 4772242
  189. Fri Feb 15 08:54:32 2019  7 relations: 4526322
  190. Fri Feb 15 08:54:32 2019  8 relations: 4229093
  191. Fri Feb 15 08:54:32 2019  9 relations: 3911774
  192. Fri Feb 15 08:54:32 2019  10+ relations: 21237310
  193. Fri Feb 15 08:54:32 2019  heaviest cycle: 28 relations
  194. Fri Feb 15 08:56:21 2019  RelProcTime: 31912
  195. Fri Feb 15 08:56:21 2019  elapsed time 08:51:54
  196. Fri Feb 15 16:40:50 2019  
  197. Fri Feb 15 16:40:50 2019  
  198. Fri Feb 15 16:40:50 2019  Msieve v. 1.53 (SVN 993M)
  199. Fri Feb 15 16:40:50 2019  random seeds: f47b7329 650bc4bf
  200. Fri Feb 15 16:40:50 2019  MPI process 0 of 4
  201. Fri Feb 15 16:40:50 2019  factoring 620550428203947565653469827143808547329773818760913912987987490971703798361720894438020007447640519741488973187586094033040640023694589458834438659475119548648468498710673737173547530768084590980729540564183938504419196577874867858136194100412201913241 (252 digits)
  202. Fri Feb 15 16:40:52 2019  no P-1/P+1/ECM available, skipping
  203. Fri Feb 15 16:40:52 2019  commencing number field sieve (252-digit input)
  204. Fri Feb 15 16:40:52 2019  R0: -5986310706507378352962293074805895248510699696029696
  205. Fri Feb 15 16:40:52 2019  R1: 1
  206. Fri Feb 15 16:40:52 2019  A0: 1
  207. Fri Feb 15 16:40:52 2019  A1: 0
  208. Fri Feb 15 16:40:52 2019  A2: 0
  209. Fri Feb 15 16:40:52 2019  A3: 2
  210. Fri Feb 15 16:40:52 2019  A4: 0
  211. Fri Feb 15 16:40:52 2019  A5: 0
  212. Fri Feb 15 16:40:52 2019  A6: 2
  213. Fri Feb 15 16:40:52 2019  skew 0.89, size 3.134e-15, alpha 2.178, combined = 1.316e-15 rroots = 0
  214. Fri Feb 15 16:40:52 2019  
  215. Fri Feb 15 16:40:52 2019  commencing linear algebra
  216. Fri Feb 15 16:40:52 2019  initialized process (0,0) of 2 x 2 grid
  217. Fri Feb 15 16:41:00 2019  read 60380189 cycles
  218. Fri Feb 15 16:43:21 2019  cycles contain 204628336 unique relations
  219. Fri Feb 15 17:21:54 2019  read 204628336 relations
  220. Fri Feb 15 17:28:40 2019  using 20 quadratic characters above 4294917295
  221. Fri Feb 15 17:44:38 2019  building initial matrix
  222. Fri Feb 15 18:36:15 2019  memory use: 27775.9 MB
  223. Fri Feb 15 18:37:32 2019  read 60380189 cycles
  224. Fri Feb 15 18:37:42 2019  matrix is 60380011 x 60380189 (30347.4 MB) with weight 8618998107 (142.75/col)
  225. Fri Feb 15 18:37:42 2019  sparse part has weight 7351590965 (121.76/col)
  226. Fri Feb 15 18:56:59 2019  filtering completed in 2 passes
  227. Fri Feb 15 18:57:14 2019  matrix is 60376837 x 60377015 (30347.2 MB) with weight 8618893398 (142.75/col)
  228. Fri Feb 15 18:57:14 2019  sparse part has weight 7351553390 (121.76/col)
  229. Fri Feb 15 19:02:24 2019  matrix starts at (0, 0)
  230. Fri Feb 15 19:02:28 2019  matrix is 30188475 x 30188484 (8437.0 MB) with weight 2543492937 (84.25/col)
  231. Fri Feb 15 19:02:28 2019  sparse part has weight 1909832492 (63.26/col)
  232. Fri Feb 15 19:02:28 2019  saving the first 48 matrix rows for later
  233. Fri Feb 15 19:02:33 2019  matrix includes 64 packed rows
  234. Fri Feb 15 19:02:39 2019  matrix is 30188427 x 30188484 (7899.1 MB) with weight 1967616659 (65.18/col)
  235. Fri Feb 15 19:02:39 2019  sparse part has weight 1768829775 (58.59/col)
  236. Fri Feb 15 19:02:39 2019  using block size 8192 and superblock size 1966080 for processor cache size 20480 kB
  237. Fri Feb 15 19:05:16 2019  commencing Lanczos iteration
  238. Fri Feb 15 19:05:16 2019  memory use: 6965.9 MB
  239. Fri Feb 15 19:19:32 2019  linear algebra at 0.0%, ETA 8501h15m
  240. Fri Feb 15 19:23:45 2019  checkpointing every 10000 dimensions
  241. Sat Feb 16 06:02:29 2019  
  242. Sat Feb 16 06:02:29 2019  
  243. Sat Feb 16 06:02:29 2019  Msieve v. 1.54 (SVN 1015M)
  244. Sat Feb 16 06:02:29 2019  random seeds: 0daa7eca dd444642
  245. Sat Feb 16 06:02:29 2019  MPI process 0 of 544
  246. Sat Feb 16 06:02:29 2019  factoring 620550428203947565653469827143808547329773818760913912987987490971703798361720894438020007447640519741488973187586094033040640023694589458834438659475119548648468498710673737173547530768084590980729540564183938504419196577874867858136194100412201913241 (252 digits)
  247. Sat Feb 16 06:02:34 2019  no P-1/P+1/ECM available, skipping
  248. Sat Feb 16 06:02:34 2019  commencing number field sieve (252-digit input)
  249. Sat Feb 16 06:02:34 2019  R0: -5986310706507378352962293074805895248510699696029696
  250. Sat Feb 16 06:02:34 2019  R1: 1
  251. Sat Feb 16 06:02:34 2019  A0: 1
  252. Sat Feb 16 06:02:34 2019  A1: 0
  253. Sat Feb 16 06:02:34 2019  A2: 0
  254. Sat Feb 16 06:02:34 2019  A3: 2
  255. Sat Feb 16 06:02:34 2019  A4: 0
  256. Sat Feb 16 06:02:34 2019  A5: 0
  257. Sat Feb 16 06:02:34 2019  A6: 2
  258. Sat Feb 16 06:02:34 2019  skew 0.89, size 3.134e-15, alpha 2.178, combined = 1.316e-15 rroots = 0
  259. Sat Feb 16 06:02:34 2019  
  260. Sat Feb 16 06:02:34 2019  commencing linear algebra
  261. Sat Feb 16 06:02:34 2019  skipping matrix build
  262. Sat Feb 16 06:02:34 2019  initialized process (0,0) of 16 x 34 grid
  263. Sat Feb 16 06:03:00 2019  matrix starts at (0, 0)
  264. Sat Feb 16 06:03:00 2019  matrix is 3773662 x 1301560 (129.6 MB) with weight 47618719 (36.59/col)
  265. Sat Feb 16 06:03:00 2019  sparse part has weight 20958395 (16.10/col)
  266. Sat Feb 16 06:03:00 2019  saving the first 48 matrix rows for later
  267. Sat Feb 16 06:03:01 2019  matrix includes 64 packed rows
  268. Sat Feb 16 06:03:05 2019  matrix is 3773614 x 1301560 (101.5 MB) with weight 23857362 (18.33/col)
  269. Sat Feb 16 06:03:05 2019  sparse part has weight 13592002 (10.44/col)
  270. Sat Feb 16 06:03:05 2019  using block size 8192 and superblock size 98304 for processor cache size 1024 kB
  271. Sat Feb 16 06:03:09 2019  commencing Lanczos iteration (8 threads)
  272. Sat Feb 16 06:03:09 2019  memory use: 461.0 MB
  273. Sat Feb 16 06:03:21 2019  linear algebra at 0.0%, ETA 121h46m
  274. Sat Feb 16 06:03:24 2019  checkpointing every 530000 dimensions
  275. Mon Feb 18 06:02:18 2019  lanczos halted after 401097 iterations (dim = 25363394)
  276. Wed Feb 20 00:15:19 2019  
  277. Wed Feb 20 00:15:19 2019  
  278. Wed Feb 20 00:15:19 2019  Msieve v. 1.54 (SVN 1015M)
  279. Wed Feb 20 00:15:19 2019  random seeds: 4421e61b f2e19c0c
  280. Wed Feb 20 00:15:19 2019  MPI process 0 of 544
  281. Wed Feb 20 00:15:19 2019  factoring 620550428203947565653469827143808547329773818760913912987987490971703798361720894438020007447640519741488973187586094033040640023694589458834438659475119548648468498710673737173547530768084590980729540564183938504419196577874867858136194100412201913241 (252 digits)
  282. Wed Feb 20 00:15:24 2019  no P-1/P+1/ECM available, skipping
  283. Wed Feb 20 00:15:24 2019  commencing number field sieve (252-digit input)
  284. Wed Feb 20 00:15:24 2019  R0: -5986310706507378352962293074805895248510699696029696
  285. Wed Feb 20 00:15:24 2019  R1: 1
  286. Wed Feb 20 00:15:24 2019  A0: 1
  287. Wed Feb 20 00:15:24 2019  A1: 0
  288. Wed Feb 20 00:15:24 2019  A2: 0
  289. Wed Feb 20 00:15:24 2019  A3: 2
  290. Wed Feb 20 00:15:24 2019  A4: 0
  291. Wed Feb 20 00:15:24 2019  A5: 0
  292. Wed Feb 20 00:15:24 2019  A6: 2
  293. Wed Feb 20 00:15:24 2019  skew 0.89, size 3.134e-15, alpha 2.178, combined = 1.316e-15 rroots = 0
  294. Wed Feb 20 00:15:24 2019  
  295. Wed Feb 20 00:15:24 2019  commencing linear algebra
  296. Wed Feb 20 00:15:24 2019  initialized process (0,0) of 16 x 34 grid
  297. Wed Feb 20 00:15:52 2019  matrix starts at (0, 0)
  298. Wed Feb 20 00:15:52 2019  matrix is 3773662 x 1301560 (129.6 MB) with weight 47618719 (36.59/col)
  299. Wed Feb 20 00:15:52 2019  sparse part has weight 20958395 (16.10/col)
  300. Wed Feb 20 00:15:52 2019  saving the first 48 matrix rows for later
  301. Wed Feb 20 00:15:53 2019  matrix includes 64 packed rows
  302. Wed Feb 20 00:15:53 2019  matrix is 3773614 x 1301560 (101.5 MB) with weight 23857362 (18.33/col)
  303. Wed Feb 20 00:15:53 2019  sparse part has weight 13592002 (10.44/col)
  304. Wed Feb 20 00:15:54 2019  using block size 8192 and superblock size 98304 for processor cache size 1024 kB
  305. Wed Feb 20 00:15:57 2019  commencing Lanczos iteration (8 threads)
  306. Wed Feb 20 00:15:57 2019  memory use: 461.0 MB
  307. Wed Feb 20 00:16:05 2019  restarting at iteration 393929 (dim = 24910053)
  308. Wed Feb 20 00:16:15 2019  linear algebra at 41.3%, ETA 65h 4m
  309. Wed Feb 20 00:16:18 2019  checkpointing every 550000 dimensions
  310. Fri Feb 22 00:15:21 2019  lanczos halted after 804927 iterations (dim = 50899406)
  311. Fri Feb 22 00:19:58 2019  
  312. Fri Feb 22 00:19:58 2019  
  313. Fri Feb 22 00:19:58 2019  Msieve v. 1.54 (SVN 1015M)
  314. Fri Feb 22 00:19:58 2019  random seeds: 916c0ef4 eb5c32a0
  315. Fri Feb 22 00:19:58 2019  MPI process 0 of 544
  316. Fri Feb 22 00:19:58 2019  factoring 620550428203947565653469827143808547329773818760913912987987490971703798361720894438020007447640519741488973187586094033040640023694589458834438659475119548648468498710673737173547530768084590980729540564183938504419196577874867858136194100412201913241 (252 digits)
  317. Fri Feb 22 00:20:03 2019  no P-1/P+1/ECM available, skipping
  318. Fri Feb 22 00:20:03 2019  commencing number field sieve (252-digit input)
  319. Fri Feb 22 00:20:03 2019  R0: -5986310706507378352962293074805895248510699696029696
  320. Fri Feb 22 00:20:03 2019  R1: 1
  321. Fri Feb 22 00:20:03 2019  A0: 1
  322. Fri Feb 22 00:20:03 2019  A1: 0
  323. Fri Feb 22 00:20:03 2019  A2: 0
  324. Fri Feb 22 00:20:03 2019  A3: 2
  325. Fri Feb 22 00:20:03 2019  A4: 0
  326. Fri Feb 22 00:20:03 2019  A5: 0
  327. Fri Feb 22 00:20:03 2019  A6: 2
  328. Fri Feb 22 00:20:03 2019  skew 0.89, size 3.134e-15, alpha 2.178, combined = 1.316e-15 rroots = 0
  329. Fri Feb 22 00:20:03 2019  
  330. Fri Feb 22 00:20:03 2019  commencing linear algebra
  331. Fri Feb 22 00:20:05 2019  initialized process (0,0) of 16 x 34 grid
  332. Fri Feb 22 00:20:38 2019  matrix starts at (0, 0)
  333. Fri Feb 22 00:20:38 2019  matrix is 3773662 x 1301560 (129.6 MB) with weight 47618719 (36.59/col)
  334. Fri Feb 22 00:20:38 2019  sparse part has weight 20958395 (16.10/col)
  335. Fri Feb 22 00:20:38 2019  saving the first 48 matrix rows for later
  336. Fri Feb 22 00:20:39 2019  matrix includes 64 packed rows
  337. Fri Feb 22 00:20:39 2019  matrix is 3773614 x 1301560 (101.5 MB) with weight 23857362 (18.33/col)
  338. Fri Feb 22 00:20:39 2019  sparse part has weight 13592002 (10.44/col)
  339. Fri Feb 22 00:20:39 2019  using block size 8192 and superblock size 98304 for processor cache size 1024 kB
  340. Fri Feb 22 00:20:43 2019  commencing Lanczos iteration (8 threads)
  341. Fri Feb 22 00:20:43 2019  memory use: 461.0 MB
  342. Fri Feb 22 00:20:50 2019  restarting at iteration 800194 (dim = 50600022)
  343. Fri Feb 22 00:21:00 2019  linear algebra at 83.8%, ETA 17h51m
  344. Fri Feb 22 00:21:04 2019  checkpointing every 530000 dimensions
  345. Fri Feb 22 18:25:33 2019  lanczos halted after 954803 iterations (dim = 60376785)
  346. Fri Feb 22 18:29:31 2019  recovered 35 nontrivial dependencies
  347. Fri Feb 22 18:29:33 2019  BLanczosTime: 65370
  348. Fri Feb 22 18:29:33 2019  elapsed time 18:09:35
  349. Fri Feb 22 22:54:25 2019  
  350. Fri Feb 22 22:54:25 2019  
  351. Fri Feb 22 22:54:25 2019  Msieve v. 1.53 (SVN 993M)
  352. Fri Feb 22 22:54:25 2019  random seeds: 5121a606 b9237578
  353. Fri Feb 22 22:54:25 2019  MPI process 0 of 1
  354. Fri Feb 22 22:54:25 2019  factoring 620550428203947565653469827143808547329773818760913912987987490971703798361720894438020007447640519741488973187586094033040640023694589458834438659475119548648468498710673737173547530768084590980729540564183938504419196577874867858136194100412201913241 (252 digits)
  355. Fri Feb 22 22:54:27 2019  no P-1/P+1/ECM available, skipping
  356. Fri Feb 22 22:54:27 2019  commencing number field sieve (252-digit input)
  357. Fri Feb 22 22:54:27 2019  R0: -5986310706507378352962293074805895248510699696029696
  358. Fri Feb 22 22:54:27 2019  R1: 1
  359. Fri Feb 22 22:54:27 2019  A0: 1
  360. Fri Feb 22 22:54:27 2019  A1: 0
  361. Fri Feb 22 22:54:27 2019  A2: 0
  362. Fri Feb 22 22:54:27 2019  A3: 2
  363. Fri Feb 22 22:54:27 2019  A4: 0
  364. Fri Feb 22 22:54:27 2019  A5: 0
  365. Fri Feb 22 22:54:27 2019  A6: 2
  366. Fri Feb 22 22:54:27 2019  skew 0.89, size 3.134e-15, alpha 2.178, combined = 1.316e-15 rroots = 0
  367. Fri Feb 22 22:54:27 2019  
  368. Fri Feb 22 22:54:27 2019  commencing square root phase
  369. Fri Feb 22 22:54:27 2019  reading relations for dependency 1
  370. Fri Feb 22 22:54:38 2019  read 30186642 cycles
  371. Fri Feb 22 22:55:37 2019  cycles contain 102309584 unique relations
  372. Fri Feb 22 23:21:30 2019  read 102309584 relations
  373. Fri Feb 22 23:31:14 2019  multiplying 102309584 relations
  374. Sat Feb 23 01:11:06 2019  multiply complete, coefficients have about 2997.42 million bits
  375. Sat Feb 23 01:11:17 2019  initial square root is modulo 5281891
  376. Sat Feb 23 02:51:29 2019  sqrtTime: 14222
  377. Sat Feb 23 02:51:29 2019  p121 factor: 8033802336598565855660250011656151597474118929843386013191224649005528518305199101195643459094048473827432841721562227893
  378. Sat Feb 23 02:51:29 2019  p131 factor: 77242431691029457192142991734798873889107976951531691812957915056682175064989779111745590622600464964409313097364108656996781268437
  379. Sat Feb 23 02:51:29 2019  elapsed time 03:57:04
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