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Oct 9th, 2018
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  1. Wed Oct 3 07:13:36 2018
  2. Wed Oct 3 07:13:36 2018
  3. Wed Oct 3 07:13:36 2018 Msieve v. 1.53 (SVN 988M)
  4. Wed Oct 3 07:13:36 2018 random seeds: 211dc197 a0f5d1ef
  5. Wed Oct 3 07:13:36 2018 factoring 529240584967009887418759189153762339953358445714031976694898445666783001971824396861966104538278993554027238807452605192095977191609642828920933074769390052310464338550743576121946908022304449245179580931209109736429915065760138298351371037557 (243 digits)
  6. Wed Oct 3 07:13:38 2018 searching for 15-digit factors
  7. Wed Oct 3 07:13:39 2018 commencing number field sieve (243-digit input)
  8. Wed Oct 3 07:13:39 2018 R0: 706156273912323084390219106603222678396249
  9. Wed Oct 3 07:13:39 2018 R1: -1
  10. Wed Oct 3 07:13:39 2018 A0: -15307
  11. Wed Oct 3 07:13:39 2018 A1: 0
  12. Wed Oct 3 07:13:39 2018 A2: 0
  13. Wed Oct 3 07:13:39 2018 A3: 0
  14. Wed Oct 3 07:13:39 2018 A4: 0
  15. Wed Oct 3 07:13:39 2018 A5: 0
  16. Wed Oct 3 07:13:39 2018 A6: 1
  17. Wed Oct 3 07:13:39 2018 skew 4.98, size 8.345e-13, alpha 2.147, combined = 1.062e-13 rroots = 2
  18. Wed Oct 3 07:13:39 2018
  19. Wed Oct 3 07:13:39 2018 commencing relation filtering
  20. Wed Oct 3 07:13:39 2018 setting target matrix density to 120.0
  21. Wed Oct 3 07:13:39 2018 estimated available RAM is 65536.0 MB
  22. Wed Oct 3 07:13:39 2018 commencing duplicate removal, pass 1
  23. Wed Oct 3 07:17:29 2018 error -5 reading relation 27845901
  24. ...
  25. Wed Oct 3 08:16:02 2018 error -9 reading relation 450795055
  26. Wed Oct 3 08:16:03 2018 skipped 76 relations with b > 2^32
  27. Wed Oct 3 08:16:03 2018 skipped 1960 relations with composite factors
  28. Wed Oct 3 08:16:03 2018 found 103546035 hash collisions in 450791730 relations
  29. Wed Oct 3 08:16:18 2018 added 1219815 free relations
  30. Wed Oct 3 08:16:18 2018 commencing duplicate removal, pass 2
  31. Wed Oct 3 08:24:23 2018 found 98442473 duplicates and 353569072 unique relations
  32. Wed Oct 3 08:24:24 2018 memory use: 2387.0 MB
  33. Wed Oct 3 08:24:24 2018 reading ideals above 359858176
  34. Wed Oct 3 08:24:24 2018 commencing singleton removal, initial pass
  35. Wed Oct 3 09:02:27 2018 memory use: 6024.0 MB
  36. Wed Oct 3 09:02:28 2018 reading all ideals from disk
  37. Wed Oct 3 09:02:31 2018 memory use: 5669.9 MB
  38. Wed Oct 3 09:02:44 2018 commencing in-memory singleton removal
  39. Wed Oct 3 09:02:57 2018 begin with 353569072 relations and 292915226 unique ideals
  40. Wed Oct 3 09:05:48 2018 reduce to 214186605 relations and 137699170 ideals in 16 passes
  41. Wed Oct 3 09:05:50 2018 max relations containing the same ideal: 28
  42. Wed Oct 3 09:06:17 2018 reading ideals above 720000
  43. Wed Oct 3 09:06:17 2018 commencing singleton removal, initial pass
  44. Wed Oct 3 09:38:24 2018 memory use: 5512.0 MB
  45. Wed Oct 3 09:38:24 2018 reading all ideals from disk
  46. Wed Oct 3 09:38:29 2018 memory use: 8727.8 MB
  47. Wed Oct 3 09:38:57 2018 keeping 175209586 ideals with weight <= 200, target excess is 1083371
  48. Wed Oct 3 09:39:28 2018 commencing in-memory singleton removal
  49. Wed Oct 3 09:39:50 2018 begin with 214186605 relations and 175209586 unique ideals
  50. Wed Oct 3 09:44:19 2018 reduce to 214070368 relations and 175093334 ideals in 12 passes
  51. Wed Oct 3 09:44:19 2018 max relations containing the same ideal: 200
  52. Wed Oct 3 09:46:09 2018 removing 13600984 relations and 11600985 ideals in 2000000 cliques
  53. Wed Oct 3 09:46:15 2018 commencing in-memory singleton removal
  54. Wed Oct 3 09:46:36 2018 begin with 200469384 relations and 175093334 unique ideals
  55. Wed Oct 3 09:49:45 2018 reduce to 199868058 relations and 162883739 ideals in 9 passes
  56. Wed Oct 3 09:49:45 2018 max relations containing the same ideal: 198
  57. Wed Oct 3 09:51:27 2018 removing 10151105 relations and 8151105 ideals in 2000000 cliques
  58. Wed Oct 3 09:51:32 2018 commencing in-memory singleton removal
  59. Wed Oct 3 09:51:51 2018 begin with 189716953 relations and 162883739 unique ideals
  60. Wed Oct 3 09:54:30 2018 reduce to 189338614 relations and 154350262 ideals in 8 passes
  61. Wed Oct 3 09:54:30 2018 max relations containing the same ideal: 194
  62. Wed Oct 3 09:56:08 2018 removing 9063232 relations and 7063232 ideals in 2000000 cliques
  63. Wed Oct 3 09:56:12 2018 commencing in-memory singleton removal
  64. Wed Oct 3 09:56:31 2018 begin with 180275382 relations and 154350262 unique ideals
  65. Wed Oct 3 09:58:41 2018 reduce to 179954416 relations and 146962808 ideals in 7 passes
  66. Wed Oct 3 09:58:41 2018 max relations containing the same ideal: 191
  67. Wed Oct 3 10:00:13 2018 removing 8456523 relations and 6456523 ideals in 2000000 cliques
  68. Wed Oct 3 10:00:17 2018 commencing in-memory singleton removal
  69. Wed Oct 3 10:00:34 2018 begin with 171497893 relations and 146962808 unique ideals
  70. Wed Oct 3 10:02:43 2018 reduce to 171203814 relations and 140209183 ideals in 7 passes
  71. Wed Oct 3 10:02:43 2018 max relations containing the same ideal: 184
  72. Wed Oct 3 10:04:11 2018 removing 8057612 relations and 6057612 ideals in 2000000 cliques
  73. Wed Oct 3 10:04:15 2018 commencing in-memory singleton removal
  74. Wed Oct 3 10:04:32 2018 begin with 163146202 relations and 140209183 unique ideals
  75. Wed Oct 3 10:06:34 2018 reduce to 162869518 relations and 133871921 ideals in 7 passes
  76. Wed Oct 3 10:06:34 2018 max relations containing the same ideal: 178
  77. Wed Oct 3 10:07:57 2018 removing 7767255 relations and 5767255 ideals in 2000000 cliques
  78. Wed Oct 3 10:08:02 2018 commencing in-memory singleton removal
  79. Wed Oct 3 10:08:17 2018 begin with 155102263 relations and 133871921 unique ideals
  80. Wed Oct 3 10:10:15 2018 reduce to 154835093 relations and 127834655 ideals in 7 passes
  81. Wed Oct 3 10:10:15 2018 max relations containing the same ideal: 173
  82. Wed Oct 3 10:11:35 2018 removing 7543451 relations and 5543451 ideals in 2000000 cliques
  83. Wed Oct 3 10:11:39 2018 commencing in-memory singleton removal
  84. Wed Oct 3 10:11:54 2018 begin with 147291642 relations and 127834655 unique ideals
  85. Wed Oct 3 10:13:41 2018 reduce to 147029719 relations and 122026222 ideals in 7 passes
  86. Wed Oct 3 10:13:41 2018 max relations containing the same ideal: 167
  87. Wed Oct 3 10:14:57 2018 removing 7370227 relations and 5370227 ideals in 2000000 cliques
  88. Wed Oct 3 10:15:00 2018 commencing in-memory singleton removal
  89. Wed Oct 3 10:15:14 2018 begin with 139659492 relations and 122026222 unique ideals
  90. Wed Oct 3 10:16:55 2018 reduce to 139401319 relations and 116394649 ideals in 7 passes
  91. Wed Oct 3 10:16:55 2018 max relations containing the same ideal: 162
  92. Wed Oct 3 10:18:07 2018 removing 7231975 relations and 5231975 ideals in 2000000 cliques
  93. Wed Oct 3 10:18:11 2018 commencing in-memory singleton removal
  94. Wed Oct 3 10:18:24 2018 begin with 132169344 relations and 116394649 unique ideals
  95. Wed Oct 3 10:19:59 2018 reduce to 131911898 relations and 110902048 ideals in 7 passes
  96. Wed Oct 3 10:19:59 2018 max relations containing the same ideal: 157
  97. Wed Oct 3 10:21:08 2018 removing 7113339 relations and 5113339 ideals in 2000000 cliques
  98. Wed Oct 3 10:21:12 2018 commencing in-memory singleton removal
  99. Wed Oct 3 10:21:24 2018 begin with 124798559 relations and 110902048 unique ideals
  100. Wed Oct 3 10:22:41 2018 reduce to 124540285 relations and 105526980 ideals in 6 passes
  101. Wed Oct 3 10:22:41 2018 max relations containing the same ideal: 152
  102. Wed Oct 3 10:23:48 2018 removing 7010691 relations and 5010691 ideals in 2000000 cliques
  103. Wed Oct 3 10:23:51 2018 commencing in-memory singleton removal
  104. Wed Oct 3 10:24:03 2018 begin with 117529594 relations and 105526980 unique ideals
  105. Wed Oct 3 10:25:26 2018 reduce to 117267885 relations and 100250770 ideals in 7 passes
  106. Wed Oct 3 10:25:26 2018 max relations containing the same ideal: 144
  107. Wed Oct 3 10:26:26 2018 removing 6924696 relations and 4924696 ideals in 2000000 cliques
  108. Wed Oct 3 10:26:29 2018 commencing in-memory singleton removal
  109. Wed Oct 3 10:26:40 2018 begin with 110343189 relations and 100250770 unique ideals
  110. Wed Oct 3 10:27:58 2018 reduce to 110076363 relations and 95055281 ideals in 7 passes
  111. Wed Oct 3 10:27:58 2018 max relations containing the same ideal: 139
  112. Wed Oct 3 10:28:58 2018 removing 6853783 relations and 4853783 ideals in 2000000 cliques
  113. Wed Oct 3 10:29:01 2018 commencing in-memory singleton removal
  114. Wed Oct 3 10:29:11 2018 begin with 103222580 relations and 95055281 unique ideals
  115. Wed Oct 3 10:30:23 2018 reduce to 102948805 relations and 89923349 ideals in 7 passes
  116. Wed Oct 3 10:30:23 2018 max relations containing the same ideal: 133
  117. Wed Oct 3 10:31:17 2018 removing 6792494 relations and 4792494 ideals in 2000000 cliques
  118. Wed Oct 3 10:31:20 2018 commencing in-memory singleton removal
  119. Wed Oct 3 10:31:29 2018 begin with 96156311 relations and 89923349 unique ideals
  120. Wed Oct 3 10:32:36 2018 reduce to 95868901 relations and 84838648 ideals in 7 passes
  121. Wed Oct 3 10:32:36 2018 max relations containing the same ideal: 127
  122. Wed Oct 3 10:33:26 2018 removing 6746884 relations and 4746884 ideals in 2000000 cliques
  123. Wed Oct 3 10:33:29 2018 commencing in-memory singleton removal
  124. Wed Oct 3 10:33:37 2018 begin with 89122017 relations and 84838648 unique ideals
  125. Wed Oct 3 10:34:40 2018 reduce to 88819418 relations and 79783631 ideals in 7 passes
  126. Wed Oct 3 10:34:40 2018 max relations containing the same ideal: 122
  127. Wed Oct 3 10:35:26 2018 removing 6708900 relations and 4708900 ideals in 2000000 cliques
  128. Wed Oct 3 10:35:28 2018 commencing in-memory singleton removal
  129. Wed Oct 3 10:35:36 2018 begin with 82110518 relations and 79783631 unique ideals
  130. Wed Oct 3 10:36:33 2018 reduce to 81785173 relations and 74742944 ideals in 7 passes
  131. Wed Oct 3 10:36:33 2018 max relations containing the same ideal: 118
  132. Wed Oct 3 10:37:14 2018 removing 6694969 relations and 4694969 ideals in 2000000 cliques
  133. Wed Oct 3 10:37:17 2018 commencing in-memory singleton removal
  134. Wed Oct 3 10:37:24 2018 begin with 75090204 relations and 74742944 unique ideals
  135. Wed Oct 3 10:38:16 2018 reduce to 74733531 relations and 69683833 ideals in 7 passes
  136. Wed Oct 3 10:38:16 2018 max relations containing the same ideal: 109
  137. Wed Oct 3 10:38:54 2018 removing 6705994 relations and 4705994 ideals in 2000000 cliques
  138. Wed Oct 3 10:38:56 2018 commencing in-memory singleton removal
  139. Wed Oct 3 10:39:03 2018 begin with 68027537 relations and 69683833 unique ideals
  140. Wed Oct 3 10:39:49 2018 reduce to 67623657 relations and 64564793 ideals in 7 passes
  141. Wed Oct 3 10:39:49 2018 max relations containing the same ideal: 99
  142. Wed Oct 3 10:40:24 2018 removing 6192607 relations and 4390454 ideals in 1802153 cliques
  143. Wed Oct 3 10:40:26 2018 commencing in-memory singleton removal
  144. Wed Oct 3 10:40:32 2018 begin with 61431050 relations and 64564793 unique ideals
  145. Wed Oct 3 10:41:13 2018 reduce to 61033316 relations and 59767552 ideals in 7 passes
  146. Wed Oct 3 10:41:13 2018 max relations containing the same ideal: 93
  147. Wed Oct 3 10:41:45 2018 removing 66058 relations and 57005 ideals in 9053 cliques
  148. Wed Oct 3 10:41:46 2018 commencing in-memory singleton removal
  149. Wed Oct 3 10:41:52 2018 begin with 60967258 relations and 59767552 unique ideals
  150. Wed Oct 3 10:42:15 2018 reduce to 60967218 relations and 59710507 ideals in 4 passes
  151. Wed Oct 3 10:42:15 2018 max relations containing the same ideal: 93
  152. Wed Oct 3 10:42:27 2018 relations with 0 large ideals: 41373
  153. Wed Oct 3 10:42:27 2018 relations with 1 large ideals: 18571
  154. Wed Oct 3 10:42:27 2018 relations with 2 large ideals: 250459
  155. Wed Oct 3 10:42:27 2018 relations with 3 large ideals: 1638136
  156. Wed Oct 3 10:42:27 2018 relations with 4 large ideals: 5804271
  157. Wed Oct 3 10:42:27 2018 relations with 5 large ideals: 12277316
  158. Wed Oct 3 10:42:27 2018 relations with 6 large ideals: 16266298
  159. Wed Oct 3 10:42:27 2018 relations with 7+ large ideals: 24670794
  160. Wed Oct 3 10:42:27 2018 commencing 2-way merge
  161. Wed Oct 3 10:43:13 2018 reduce to 40881136 relation sets and 39624425 unique ideals
  162. Wed Oct 3 10:43:13 2018 commencing full merge
  163. Wed Oct 3 11:00:21 2018 memory use: 5071.4 MB
  164. Wed Oct 3 11:00:31 2018 found 18280145 cycles, need 18214625
  165. Wed Oct 3 11:00:32 2018 weight of 18214625 cycles is about 2186101158 (120.02/cycle)
  166. Wed Oct 3 11:00:32 2018 distribution of cycle lengths:
  167. Wed Oct 3 11:00:32 2018 1 relations: 688908
  168. Wed Oct 3 11:00:32 2018 2 relations: 1028284
  169. Wed Oct 3 11:00:32 2018 3 relations: 1246703
  170. Wed Oct 3 11:00:32 2018 4 relations: 1314898
  171. Wed Oct 3 11:00:32 2018 5 relations: 1377430
  172. Wed Oct 3 11:00:32 2018 6 relations: 1374813
  173. Wed Oct 3 11:00:32 2018 7 relations: 1361244
  174. Wed Oct 3 11:00:32 2018 8 relations: 1301049
  175. Wed Oct 3 11:00:32 2018 9 relations: 1225172
  176. Wed Oct 3 11:00:32 2018 10+ relations: 7296124
  177. Wed Oct 3 11:00:32 2018 heaviest cycle: 28 relations
  178. Wed Oct 3 11:00:39 2018 commencing cycle optimization
  179. Wed Oct 3 11:01:28 2018 start with 161723717 relations
  180. Wed Oct 3 11:09:41 2018 pruned 7600709 relations
  181. Wed Oct 3 11:09:41 2018 memory use: 4205.2 MB
  182. Wed Oct 3 11:09:42 2018 distribution of cycle lengths:
  183. Wed Oct 3 11:09:42 2018 1 relations: 688908
  184. Wed Oct 3 11:09:42 2018 2 relations: 1054955
  185. Wed Oct 3 11:09:42 2018 3 relations: 1300981
  186. Wed Oct 3 11:09:42 2018 4 relations: 1373355
  187. Wed Oct 3 11:09:42 2018 5 relations: 1449508
  188. Wed Oct 3 11:09:42 2018 6 relations: 1446017
  189. Wed Oct 3 11:09:42 2018 7 relations: 1436220
  190. Wed Oct 3 11:09:42 2018 8 relations: 1366264
  191. Wed Oct 3 11:09:42 2018 9 relations: 1283188
  192. Wed Oct 3 11:09:42 2018 10+ relations: 6815229
  193. Wed Oct 3 11:09:42 2018 heaviest cycle: 28 relations
  194. Wed Oct 3 11:10:38 2018 RelProcTime: 14219
  195. Wed Oct 3 11:10:38 2018
  196. Wed Oct 3 11:10:38 2018 commencing linear algebra
  197. Wed Oct 3 11:10:42 2018 read 18214625 cycles
  198. Wed Oct 3 11:11:25 2018 cycles contain 60327353 unique relations
  199. Wed Oct 3 11:21:57 2018 read 60327353 relations
  200. Wed Oct 3 11:24:19 2018 using 20 quadratic characters above 4294917295
  201. Wed Oct 3 11:28:23 2018 building initial matrix
  202. Wed Oct 3 11:41:46 2018 memory use: 7647.0 MB
  203. Wed Oct 3 11:42:06 2018 read 18214625 cycles
  204. Wed Oct 3 11:42:07 2018 matrix is 18214448 x 18214625 (8543.0 MB) with weight 2446800230 (134.33/col)
  205. Wed Oct 3 11:42:07 2018 sparse part has weight 2039127973 (111.95/col)
  206. Wed Oct 3 11:47:08 2018 filtering completed in 2 passes
  207. Wed Oct 3 11:47:11 2018 matrix is 18214207 x 18214384 (8543.0 MB) with weight 2446792675 (134.33/col)
  208. Wed Oct 3 11:47:11 2018 sparse part has weight 2039125824 (111.95/col)
  209. Wed Oct 3 11:55:43 2018 matrix starts at (0, 0)
  210. Wed Oct 3 11:55:45 2018 matrix is 18214207 x 18214384 (8543.0 MB) with weight 2446792675 (134.33/col)
  211. Wed Oct 3 11:55:45 2018 sparse part has weight 2039125824 (111.95/col)
  212. Wed Oct 3 11:55:45 2018 saving the first 48 matrix rows for later
  213. Wed Oct 3 11:55:49 2018 matrix includes 64 packed rows
  214. Wed Oct 3 11:55:51 2018 matrix is 18214159 x 18214384 (8206.2 MB) with weight 2104283961 (115.53/col)
  215. Wed Oct 3 11:55:51 2018 sparse part has weight 1969066231 (108.11/col)
  216. Wed Oct 3 11:55:51 2018 using block size 8192 and superblock size 2949120 for processor cache size 30720 kB
  217. Wed Oct 3 11:58:15 2018 commencing Lanczos iteration (8 threads)
  218. Wed Oct 3 11:58:15 2018 memory use: 7073.5 MB
  219. Wed Oct 3 11:59:04 2018 linear algebra at 0.0%, ETA 153h 0m
  220. Wed Oct 3 11:59:20 2018 checkpointing every 120000 dimensions
  221. Wed Oct 3 12:01:08 2018 lanczos halted after 76 iterations (dim = 4813)
  222. Wed Oct 3 12:01:13 2018 BLanczosTime: 3035
  223. Wed Oct 3 12:01:13 2018
  224. Wed Oct 3 12:01:13 2018 commencing square root phase
  225. Wed Oct 3 12:01:13 2018 handling dependencies 1 to 64
  226. Wed Oct 3 12:01:13 2018 reading relations for dependency 1
  227. Wed Oct 3 12:01:13 2018 error: read_cycles can't open dependency file
  228. Wed Oct 3 12:08:52 2018
  229. Wed Oct 3 12:08:52 2018
  230. Wed Oct 3 12:08:52 2018 Msieve v. 1.53 (SVN 988M)
  231. Wed Oct 3 12:08:52 2018 random seeds: a3ec980f faef1fc0
  232. Wed Oct 3 12:08:52 2018 factoring 529240584967009887418759189153762339953358445714031976694898445666783001971824396861966104538278993554027238807452605192095977191609642828920933074769390052310464338550743576121946908022304449245179580931209109736429915065760138298351371037557 (243 digits)
  233. Wed Oct 3 12:08:53 2018 searching for 15-digit factors
  234. Wed Oct 3 12:08:54 2018 commencing number field sieve (243-digit input)
  235. Wed Oct 3 12:08:54 2018 R0: 706156273912323084390219106603222678396249
  236. Wed Oct 3 12:08:54 2018 R1: -1
  237. Wed Oct 3 12:08:54 2018 A0: -15307
  238. Wed Oct 3 12:08:54 2018 A1: 0
  239. Wed Oct 3 12:08:54 2018 A2: 0
  240. Wed Oct 3 12:08:54 2018 A3: 0
  241. Wed Oct 3 12:08:54 2018 A4: 0
  242. Wed Oct 3 12:08:54 2018 A5: 0
  243. Wed Oct 3 12:08:54 2018 A6: 1
  244. Wed Oct 3 12:08:54 2018 skew 4.98, size 8.345e-13, alpha 2.147, combined = 1.062e-13 rroots = 2
  245. Wed Oct 3 12:08:54 2018
  246. Wed Oct 3 12:08:54 2018 commencing linear algebra
  247. Wed Oct 3 12:09:00 2018 matrix starts at (0, 0)
  248. Wed Oct 3 12:09:01 2018 matrix is 18214207 x 18214384 (8543.0 MB) with weight 2446792675 (134.33/col)
  249. Wed Oct 3 12:09:01 2018 sparse part has weight 2039125824 (111.95/col)
  250. Wed Oct 3 12:09:01 2018 saving the first 48 matrix rows for later
  251. Wed Oct 3 12:09:04 2018 matrix includes 64 packed rows
  252. Wed Oct 3 12:09:05 2018 matrix is 18214159 x 18214384 (8206.2 MB) with weight 2104283961 (115.53/col)
  253. Wed Oct 3 12:09:05 2018 sparse part has weight 1969066231 (108.11/col)
  254. Wed Oct 3 12:09:05 2018 using block size 8192 and superblock size 1351680 for processor cache size 14080 kB
  255. Wed Oct 3 12:10:36 2018 commencing Lanczos iteration (8 threads)
  256. Wed Oct 3 12:10:36 2018 memory use: 7073.5 MB
  257. Wed Oct 3 12:14:21 2018
  258. Wed Oct 3 12:14:21 2018
  259. Wed Oct 3 12:14:21 2018 Msieve v. 1.53 (SVN 988M)
  260. Wed Oct 3 12:14:21 2018 random seeds: 0bb4c7ae 6a2e76a3
  261. Wed Oct 3 12:14:21 2018 factoring 529240584967009887418759189153762339953358445714031976694898445666783001971824396861966104538278993554027238807452605192095977191609642828920933074769390052310464338550743576121946908022304449245179580931209109736429915065760138298351371037557 (243 digits)
  262. Wed Oct 3 12:14:22 2018 searching for 15-digit factors
  263. Wed Oct 3 12:14:23 2018 commencing number field sieve (243-digit input)
  264. Wed Oct 3 12:14:23 2018 R0: 706156273912323084390219106603222678396249
  265. Wed Oct 3 12:14:23 2018 R1: -1
  266. Wed Oct 3 12:14:23 2018 A0: -15307
  267. Wed Oct 3 12:14:23 2018 A1: 0
  268. Wed Oct 3 12:14:23 2018 A2: 0
  269. Wed Oct 3 12:14:23 2018 A3: 0
  270. Wed Oct 3 12:14:23 2018 A4: 0
  271. Wed Oct 3 12:14:23 2018 A5: 0
  272. Wed Oct 3 12:14:23 2018 A6: 1
  273. Wed Oct 3 12:14:23 2018 skew 4.98, size 8.345e-13, alpha 2.147, combined = 1.062e-13 rroots = 2
  274. Wed Oct 3 12:14:23 2018
  275. Wed Oct 3 12:14:23 2018 commencing linear algebra
  276. Wed Oct 3 12:14:29 2018 matrix starts at (0, 0)
  277. Wed Oct 3 12:14:31 2018 matrix is 18214207 x 18214384 (8543.0 MB) with weight 2446792675 (134.33/col)
  278. Wed Oct 3 12:14:31 2018 sparse part has weight 2039125824 (111.95/col)
  279. Wed Oct 3 12:14:31 2018 saving the first 48 matrix rows for later
  280. Wed Oct 3 12:14:33 2018 matrix includes 64 packed rows
  281. Wed Oct 3 12:14:35 2018 matrix is 18214159 x 18214384 (8206.2 MB) with weight 2104283961 (115.53/col)
  282. Wed Oct 3 12:14:35 2018 sparse part has weight 1969066231 (108.11/col)
  283. Wed Oct 3 12:14:35 2018 using block size 8192 and superblock size 1351680 for processor cache size 14080 kB
  284. Wed Oct 3 12:16:05 2018 commencing Lanczos iteration (8 threads)
  285. Wed Oct 3 12:16:05 2018 memory use: 7073.5 MB
  286. Wed Oct 3 12:16:06 2018 restarting at iteration 76 (dim = 4813)
  287. Wed Oct 3 12:16:36 2018 checkpointing every 150000 dimensions
  288. Wed Oct 3 12:16:44 2018 linear algebra at 0.0%, ETA 126h46m
  289. Fri Oct 5 09:57:54 2018 lanczos halted after 97762 iterations (dim = 6182159)
  290. Fri Oct 5 19:43:38 2018
  291. Fri Oct 5 19:43:38 2018
  292. Fri Oct 5 19:43:38 2018 Msieve v. 1.53 (SVN 988M)
  293. Fri Oct 5 19:43:38 2018 random seeds: 2c9f5390 de97f25f
  294. Fri Oct 5 19:43:38 2018 factoring 529240584967009887418759189153762339953358445714031976694898445666783001971824396861966104538278993554027238807452605192095977191609642828920933074769390052310464338550743576121946908022304449245179580931209109736429915065760138298351371037557 (243 digits)
  295. Fri Oct 5 19:43:39 2018 searching for 15-digit factors
  296. Fri Oct 5 19:43:40 2018 commencing number field sieve (243-digit input)
  297. Fri Oct 5 19:43:40 2018 R0: 706156273912323084390219106603222678396249
  298. Fri Oct 5 19:43:40 2018 R1: -1
  299. Fri Oct 5 19:43:40 2018 A0: -15307
  300. Fri Oct 5 19:43:40 2018 A1: 0
  301. Fri Oct 5 19:43:40 2018 A2: 0
  302. Fri Oct 5 19:43:40 2018 A3: 0
  303. Fri Oct 5 19:43:40 2018 A4: 0
  304. Fri Oct 5 19:43:40 2018 A5: 0
  305. Fri Oct 5 19:43:40 2018 A6: 1
  306. Fri Oct 5 19:43:40 2018 skew 4.98, size 8.345e-13, alpha 2.147, combined = 1.062e-13 rroots = 2
  307. Fri Oct 5 19:43:40 2018
  308. Fri Oct 5 19:43:40 2018 commencing linear algebra
  309. Fri Oct 5 19:43:46 2018 matrix starts at (0, 0)
  310. Fri Oct 5 19:43:48 2018 matrix is 18214207 x 18214384 (8543.0 MB) with weight 2446792675 (134.33/col)
  311. Fri Oct 5 19:43:48 2018 sparse part has weight 2039125824 (111.95/col)
  312. Fri Oct 5 19:43:48 2018 saving the first 48 matrix rows for later
  313. Fri Oct 5 19:43:51 2018 matrix includes 64 packed rows
  314. Fri Oct 5 19:43:52 2018 matrix is 18214159 x 18214384 (8206.2 MB) with weight 2104283961 (115.53/col)
  315. Fri Oct 5 19:43:52 2018 sparse part has weight 1969066231 (108.11/col)
  316. Fri Oct 5 19:43:52 2018 using block size 8192 and superblock size 1351680 for processor cache size 14080 kB
  317. Fri Oct 5 19:45:23 2018 commencing Lanczos iteration (8 threads)
  318. Fri Oct 5 19:45:23 2018 memory use: 7073.5 MB
  319. Fri Oct 5 19:45:23 2018 restarting at iteration 97762 (dim = 6182159)
  320. Fri Oct 5 19:46:01 2018 linear algebra at 33.9%, ETA 83h42m
  321. Fri Oct 5 19:46:10 2018 checkpointing every 150000 dimensions
  322. Tue Oct 9 09:39:54 2018 lanczos halted after 288043 iterations (dim = 18214158)
  323. Tue Oct 9 09:40:09 2018 recovered 35 nontrivial dependencies
  324. Tue Oct 9 09:40:13 2018 BLanczosTime: 309393
  325. Tue Oct 9 09:40:13 2018
  326. Tue Oct 9 09:40:13 2018 commencing square root phase
  327. Tue Oct 9 09:40:13 2018 reading relations for dependency 1
  328. Tue Oct 9 09:40:16 2018 read 9106366 cycles
  329. Tue Oct 9 09:40:35 2018 cycles contain 30159026 unique relations
  330. Tue Oct 9 09:46:22 2018 read 30159026 relations
  331. Tue Oct 9 09:48:31 2018 multiplying 30159026 relations
  332. Tue Oct 9 10:04:44 2018 multiply complete, coefficients have about 802.44 million bits
  333. Tue Oct 9 10:04:46 2018 initial square root is modulo 15817363
  334. Tue Oct 9 10:21:05 2018 GCD is N, no factor found
  335. Tue Oct 9 10:21:05 2018 reading relations for dependency 2
  336. Tue Oct 9 10:21:08 2018 read 9106063 cycles
  337. Tue Oct 9 10:21:27 2018 cycles contain 30156626 unique relations
  338. Tue Oct 9 10:27:15 2018 read 30156626 relations
  339. Tue Oct 9 10:29:23 2018 multiplying 30156626 relations
  340. Tue Oct 9 10:45:43 2018 multiply complete, coefficients have about 802.38 million bits
  341. Tue Oct 9 10:45:46 2018 initial square root is modulo 15796663
  342. Tue Oct 9 11:01:54 2018 sqrtTime: 4901
  343. Tue Oct 9 11:01:54 2018 p84 factor: 111595227867218703045973161044064562306597068045773455167580724966392860087580908199
  344. Tue Oct 9 11:01:54 2018 p160 factor: 4742501942795667268049847878960680363594879337517323036093054402034911248783755878442887140510735825066451345441733222441856437927557685189178232658962431015043
  345. Tue Oct 9 11:01:54 2018 elapsed time 87:18:16
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