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  1. Wed Sep 20 23:09:42 2017
  2. Wed Sep 20 23:09:42 2017
  3. Wed Sep 20 23:09:42 2017 Msieve v. 1.52 (SVN unknown)
  4. Wed Sep 20 23:09:42 2017 random seeds: d775c1d4 f38ef232
  5. Wed Sep 20 23:09:42 2017 factoring 45627432792347670688239956412173506509008903107099345312947604301182520320088908379217379060309588664605324037213136495321294587557850433562888672922025539316571326365191223456037265379609488544611394330437749647736122392373 (224 digits)
  6. Wed Sep 20 23:09:44 2017 no P-1/P+1/ECM available, skipping
  7. Wed Sep 20 23:09:44 2017 commencing number field sieve (224-digit input)
  8. Wed Sep 20 23:09:44 2017 R0: -2303887567059225375711861260560690857602371813376
  9. Wed Sep 20 23:09:44 2017 R1: 4838313566980742053301602746368
  10. Wed Sep 20 23:09:44 2017 A0: 2531281
  11. Wed Sep 20 23:09:44 2017 A1: 0
  12. Wed Sep 20 23:09:44 2017 A2: 0
  13. Wed Sep 20 23:09:44 2017 A3: 0
  14. Wed Sep 20 23:09:44 2017 A4: 0
  15. Wed Sep 20 23:09:44 2017 A5: 0
  16. Wed Sep 20 23:09:44 2017 A6: 1
  17. Wed Sep 20 23:09:44 2017 skew 11.67, size 6.931e-15, alpha 1.433, combined = 2.879e-15 rroots = 0
  18. Wed Sep 20 23:09:44 2017
  19. Wed Sep 20 23:09:44 2017 commencing relation filtering
  20. Wed Sep 20 23:09:44 2017 setting target matrix density to 134.0
  21. Wed Sep 20 23:09:44 2017 estimated available RAM is 15888.6 MB
  22. Wed Sep 20 23:09:44 2017 commencing duplicate removal, pass 1
  23. Wed Sep 20 23:32:28 2017 error -1 reading relation 222542889
  24. Wed Sep 20 23:42:57 2017 error -11 reading relation 325539637
  25. Wed Sep 20 23:45:19 2017 skipped 28 relations with b > 2^32
  26. Wed Sep 20 23:45:19 2017 found 25543281 hash collisions in 349142330 relations
  27. Wed Sep 20 23:45:36 2017 added 1219598 free relations
  28. Wed Sep 20 23:45:36 2017 commencing duplicate removal, pass 2
  29. Wed Sep 20 23:47:54 2017 found 0 duplicates and 350361928 unique relations
  30. Wed Sep 20 23:47:54 2017 memory use: 1257.5 MB
  31. Wed Sep 20 23:47:54 2017 reading ideals above 283574272
  32. Wed Sep 20 23:47:54 2017 commencing singleton removal, initial pass
  33. Thu Sep 21 00:30:22 2017 memory use: 6024.0 MB
  34. Thu Sep 21 00:30:22 2017 reading all ideals from disk
  35. Thu Sep 21 00:30:41 2017 memory use: 5876.6 MB
  36. Thu Sep 21 00:30:59 2017 commencing in-memory singleton removal
  37. Thu Sep 21 00:31:18 2017 begin with 350361928 relations and 293977889 unique ideals
  38. Thu Sep 21 00:34:35 2017 reduce to 211782800 relations and 139571150 ideals in 16 passes
  39. Thu Sep 21 00:34:35 2017 max relations containing the same ideal: 41
  40. Thu Sep 21 00:34:49 2017 reading ideals above 720000
  41. Thu Sep 21 00:34:50 2017 commencing singleton removal, initial pass
  42. Thu Sep 21 01:08:17 2017 memory use: 5512.0 MB
  43. Thu Sep 21 01:08:17 2017 reading large ideals from disk
  44. Thu Sep 21 01:10:02 2017 keeping 152617760 ideals with weight <= 20, target excess is 17772675
  45. Thu Sep 21 01:11:57 2017 memory use: 5207.1 MB
  46. Thu Sep 21 01:11:57 2017 commencing in-memory singleton removal
  47. Thu Sep 21 01:12:03 2017 begin with 211782800 relations and 152617760 unique ideals
  48. Thu Sep 21 01:13:29 2017 reduce to 211770360 relations and 152605320 ideals in 10 passes
  49. Thu Sep 21 01:13:29 2017 max relations containing the same ideal: 20
  50. Thu Sep 21 01:14:26 2017 removing 12361890 relations and 10361890 ideals in 2000000 cliques
  51. Thu Sep 21 01:14:30 2017 commencing in-memory singleton removal
  52. Thu Sep 21 01:14:37 2017 begin with 199408470 relations and 152605320 unique ideals
  53. Thu Sep 21 01:15:48 2017 reduce to 198831247 relations and 141658922 ideals in 9 passes
  54. Thu Sep 21 01:15:48 2017 max relations containing the same ideal: 20
  55. Thu Sep 21 01:16:41 2017 removing 9188852 relations and 7188852 ideals in 2000000 cliques
  56. Thu Sep 21 01:16:44 2017 commencing in-memory singleton removal
  57. Thu Sep 21 01:16:50 2017 begin with 189642395 relations and 141658922 unique ideals
  58. Thu Sep 21 01:17:49 2017 reduce to 189266148 relations and 134089721 ideals in 8 passes
  59. Thu Sep 21 01:17:49 2017 max relations containing the same ideal: 20
  60. Thu Sep 21 01:18:40 2017 removing 8234441 relations and 6234441 ideals in 2000000 cliques
  61. Thu Sep 21 01:18:43 2017 commencing in-memory singleton removal
  62. Thu Sep 21 01:18:48 2017 begin with 181031707 relations and 134089721 unique ideals
  63. Thu Sep 21 01:19:37 2017 reduce to 180708614 relations and 127528784 ideals in 7 passes
  64. Thu Sep 21 01:19:37 2017 max relations containing the same ideal: 20
  65. Thu Sep 21 01:20:27 2017 removing 7731778 relations and 5731778 ideals in 2000000 cliques
  66. Thu Sep 21 01:20:31 2017 commencing in-memory singleton removal
  67. Thu Sep 21 01:20:36 2017 begin with 172976836 relations and 127528784 unique ideals
  68. Thu Sep 21 01:21:28 2017 reduce to 172683422 relations and 121500441 ideals in 8 passes
  69. Thu Sep 21 01:21:28 2017 max relations containing the same ideal: 20
  70. Thu Sep 21 01:22:13 2017 removing 7402424 relations and 5402424 ideals in 2000000 cliques
  71. Thu Sep 21 01:22:17 2017 commencing in-memory singleton removal
  72. Thu Sep 21 01:22:21 2017 begin with 165280998 relations and 121500441 unique ideals
  73. Thu Sep 21 01:23:11 2017 reduce to 165003646 relations and 115817555 ideals in 8 passes
  74. Thu Sep 21 01:23:11 2017 max relations containing the same ideal: 20
  75. Thu Sep 21 01:23:55 2017 removing 7162542 relations and 5162542 ideals in 2000000 cliques
  76. Thu Sep 21 01:23:59 2017 commencing in-memory singleton removal
  77. Thu Sep 21 01:24:03 2017 begin with 157841104 relations and 115817555 unique ideals
  78. Thu Sep 21 01:24:51 2017 reduce to 157567461 relations and 110378130 ideals in 8 passes
  79. Thu Sep 21 01:24:51 2017 max relations containing the same ideal: 20
  80. Thu Sep 21 01:25:33 2017 removing 7017203 relations and 5017203 ideals in 2000000 cliques
  81. Thu Sep 21 01:25:36 2017 commencing in-memory singleton removal
  82. Thu Sep 21 01:25:41 2017 begin with 150550258 relations and 110378130 unique ideals
  83. Thu Sep 21 01:26:27 2017 reduce to 150288580 relations and 105096197 ideals in 8 passes
  84. Thu Sep 21 01:26:27 2017 max relations containing the same ideal: 20
  85. Thu Sep 21 01:27:07 2017 removing 6837384 relations and 4837384 ideals in 2000000 cliques
  86. Thu Sep 21 01:27:10 2017 commencing in-memory singleton removal
  87. Thu Sep 21 01:27:14 2017 begin with 143451196 relations and 105096197 unique ideals
  88. Thu Sep 21 01:27:51 2017 reduce to 143184799 relations and 99988993 ideals in 7 passes
  89. Thu Sep 21 01:27:51 2017 max relations containing the same ideal: 20
  90. Thu Sep 21 01:28:30 2017 removing 6758937 relations and 4758937 ideals in 2000000 cliques
  91. Thu Sep 21 01:28:33 2017 commencing in-memory singleton removal
  92. Thu Sep 21 01:28:37 2017 begin with 136425862 relations and 99988993 unique ideals
  93. Thu Sep 21 01:29:12 2017 reduce to 136164243 relations and 94964985 ideals in 7 passes
  94. Thu Sep 21 01:29:12 2017 max relations containing the same ideal: 20
  95. Thu Sep 21 01:29:49 2017 removing 6650883 relations and 4650883 ideals in 2000000 cliques
  96. Thu Sep 21 01:29:52 2017 commencing in-memory singleton removal
  97. Thu Sep 21 01:29:55 2017 begin with 129513360 relations and 94964985 unique ideals
  98. Thu Sep 21 01:30:32 2017 reduce to 129245778 relations and 90042733 ideals in 8 passes
  99. Thu Sep 21 01:30:32 2017 max relations containing the same ideal: 20
  100. Thu Sep 21 01:31:08 2017 removing 6598755 relations and 4598755 ideals in 2000000 cliques
  101. Thu Sep 21 01:31:11 2017 commencing in-memory singleton removal
  102. Thu Sep 21 01:31:14 2017 begin with 122647023 relations and 90042733 unique ideals
  103. Thu Sep 21 01:31:46 2017 reduce to 122379319 relations and 85172257 ideals in 7 passes
  104. Thu Sep 21 01:31:46 2017 max relations containing the same ideal: 20
  105. Thu Sep 21 01:32:17 2017 removing 6536688 relations and 4536688 ideals in 2000000 cliques
  106. Thu Sep 21 01:32:20 2017 commencing in-memory singleton removal
  107. Thu Sep 21 01:32:23 2017 begin with 115842631 relations and 85172257 unique ideals
  108. Thu Sep 21 01:32:51 2017 reduce to 115572143 relations and 80360967 ideals in 7 passes
  109. Thu Sep 21 01:32:51 2017 max relations containing the same ideal: 20
  110. Thu Sep 21 01:33:21 2017 removing 6470941 relations and 4470941 ideals in 2000000 cliques
  111. Thu Sep 21 01:33:24 2017 commencing in-memory singleton removal
  112. Thu Sep 21 01:33:27 2017 begin with 109101202 relations and 80360967 unique ideals
  113. Thu Sep 21 01:33:59 2017 reduce to 108815008 relations and 75599144 ideals in 8 passes
  114. Thu Sep 21 01:33:59 2017 max relations containing the same ideal: 20
  115. Thu Sep 21 01:34:27 2017 removing 6414356 relations and 4414356 ideals in 2000000 cliques
  116. Thu Sep 21 01:34:30 2017 commencing in-memory singleton removal
  117. Thu Sep 21 01:34:32 2017 begin with 102400652 relations and 75599144 unique ideals
  118. Thu Sep 21 01:35:01 2017 reduce to 102100589 relations and 70879302 ideals in 8 passes
  119. Thu Sep 21 01:35:01 2017 max relations containing the same ideal: 20
  120. Thu Sep 21 01:35:28 2017 removing 6403095 relations and 4403095 ideals in 2000000 cliques
  121. Thu Sep 21 01:35:30 2017 commencing in-memory singleton removal
  122. Thu Sep 21 01:35:33 2017 begin with 95697494 relations and 70879302 unique ideals
  123. Thu Sep 21 01:35:55 2017 reduce to 95390270 relations and 66163040 ideals in 7 passes
  124. Thu Sep 21 01:35:55 2017 max relations containing the same ideal: 19
  125. Thu Sep 21 01:36:21 2017 removing 6406193 relations and 4406193 ideals in 2000000 cliques
  126. Thu Sep 21 01:36:23 2017 commencing in-memory singleton removal
  127. Thu Sep 21 01:36:25 2017 begin with 88984077 relations and 66163040 unique ideals
  128. Thu Sep 21 01:36:50 2017 reduce to 88666320 relations and 61432686 ideals in 8 passes
  129. Thu Sep 21 01:36:50 2017 max relations containing the same ideal: 19
  130. Thu Sep 21 01:37:13 2017 removing 6351827 relations and 4351827 ideals in 2000000 cliques
  131. Thu Sep 21 01:37:16 2017 commencing in-memory singleton removal
  132. Thu Sep 21 01:37:18 2017 begin with 82314493 relations and 61432686 unique ideals
  133. Thu Sep 21 01:37:37 2017 reduce to 81965848 relations and 56724560 ideals in 7 passes
  134. Thu Sep 21 01:37:37 2017 max relations containing the same ideal: 19
  135. Thu Sep 21 01:37:59 2017 removing 6341881 relations and 4341881 ideals in 2000000 cliques
  136. Thu Sep 21 01:38:01 2017 commencing in-memory singleton removal
  137. Thu Sep 21 01:38:03 2017 begin with 75623967 relations and 56724560 unique ideals
  138. Thu Sep 21 01:38:22 2017 reduce to 75215369 relations and 51964253 ideals in 8 passes
  139. Thu Sep 21 01:38:22 2017 max relations containing the same ideal: 19
  140. Thu Sep 21 01:38:42 2017 removing 6372969 relations and 4372969 ideals in 2000000 cliques
  141. Thu Sep 21 01:38:44 2017 commencing in-memory singleton removal
  142. Thu Sep 21 01:38:46 2017 begin with 68842400 relations and 51964253 unique ideals
  143. Thu Sep 21 01:39:04 2017 reduce to 68393055 relations and 47130008 ideals in 8 passes
  144. Thu Sep 21 01:39:04 2017 max relations containing the same ideal: 18
  145. Thu Sep 21 01:39:22 2017 removing 2240937 relations and 1594194 ideals in 646743 cliques
  146. Thu Sep 21 01:39:24 2017 commencing in-memory singleton removal
  147. Thu Sep 21 01:39:25 2017 begin with 66152118 relations and 47130008 unique ideals
  148. Thu Sep 21 01:39:41 2017 reduce to 66065434 relations and 45448186 ideals in 7 passes
  149. Thu Sep 21 01:39:41 2017 max relations containing the same ideal: 18
  150. Thu Sep 21 01:40:01 2017 relations with 0 large ideals: 3815511
  151. Thu Sep 21 01:40:01 2017 relations with 1 large ideals: 15289257
  152. Thu Sep 21 01:40:01 2017 relations with 2 large ideals: 24083027
  153. Thu Sep 21 01:40:01 2017 relations with 3 large ideals: 16378421
  154. Thu Sep 21 01:40:01 2017 relations with 4 large ideals: 5294704
  155. Thu Sep 21 01:40:01 2017 relations with 5 large ideals: 934799
  156. Thu Sep 21 01:40:01 2017 relations with 6 large ideals: 192035
  157. Thu Sep 21 01:40:01 2017 relations with 7+ large ideals: 77680
  158. Thu Sep 21 01:40:01 2017 commencing 2-way merge
  159. Thu Sep 21 01:40:23 2017 reduce to 41312088 relation sets and 20694840 unique ideals
  160. Thu Sep 21 01:40:23 2017 commencing full merge
  161. Thu Sep 21 01:44:04 2017 memory use: 1959.7 MB
  162. Thu Sep 21 01:44:07 2017 found 20439906 cycles, need 18357375
  163. Thu Sep 21 01:44:11 2017 weight of 18357375 cycles is about 1904009623 (103.72/cycle)
  164. Thu Sep 21 01:44:11 2017 distribution of cycle lengths:
  165. Thu Sep 21 01:44:11 2017 1 relations: 3816690
  166. Thu Sep 21 01:44:11 2017 2 relations: 1487406
  167. Thu Sep 21 01:44:11 2017 3 relations: 1119896
  168. Thu Sep 21 01:44:11 2017 4 relations: 990791
  169. Thu Sep 21 01:44:11 2017 5 relations: 954820
  170. Thu Sep 21 01:44:11 2017 6 relations: 925175
  171. Thu Sep 21 01:44:11 2017 7 relations: 913067
  172. Thu Sep 21 01:44:11 2017 8 relations: 892241
  173. Thu Sep 21 01:44:11 2017 9 relations: 869125
  174. Thu Sep 21 01:44:11 2017 10+ relations: 6388164
  175. Thu Sep 21 01:44:11 2017 heaviest cycle: 23 relations
  176. Thu Sep 21 01:44:12 2017 commencing cycle optimization
  177. Thu Sep 21 01:44:43 2017 start with 135369501 relations
  178. Thu Sep 21 01:48:27 2017 pruned 12081509 relations
  179. Thu Sep 21 01:48:28 2017 memory use: 3570.7 MB
  180. Thu Sep 21 01:48:28 2017 distribution of cycle lengths:
  181. Thu Sep 21 01:48:28 2017 1 relations: 3816690
  182. Thu Sep 21 01:48:28 2017 2 relations: 1548095
  183. Thu Sep 21 01:48:28 2017 3 relations: 1199081
  184. Thu Sep 21 01:48:28 2017 4 relations: 1081564
  185. Thu Sep 21 01:48:28 2017 5 relations: 1066837
  186. Thu Sep 21 01:48:28 2017 6 relations: 1050202
  187. Thu Sep 21 01:48:28 2017 7 relations: 1053889
  188. Thu Sep 21 01:48:28 2017 8 relations: 1030841
  189. Thu Sep 21 01:48:28 2017 9 relations: 1005498
  190. Thu Sep 21 01:48:28 2017 10+ relations: 5504678
  191. Thu Sep 21 01:48:28 2017 heaviest cycle: 23 relations
  192. Thu Sep 21 01:48:42 2017 RelProcTime: 9538
  193. Thu Sep 21 01:48:42 2017 elapsed time 02:39:00
  194. Thu Sep 21 09:14:46 2017
  195. Thu Sep 21 09:14:46 2017
  196. Thu Sep 21 09:14:46 2017 Msieve v. 1.52 (SVN unknown)
  197. Thu Sep 21 09:14:46 2017 random seeds: dd9ba766 b1985539
  198. Thu Sep 21 09:14:46 2017 factoring 45627432792347670688239956412173506509008903107099345312947604301182520320088908379217379060309588664605324037213136495321294587557850433562888672922025539316571326365191223456037265379609488544611394330437749647736122392373 (224 digits)
  199. Thu Sep 21 09:14:47 2017 no P-1/P+1/ECM available, skipping
  200. Thu Sep 21 09:14:47 2017 commencing number field sieve (224-digit input)
  201. Thu Sep 21 09:14:47 2017 R0: -2303887567059225375711861260560690857602371813376
  202. Thu Sep 21 09:14:47 2017 R1: 4838313566980742053301602746368
  203. Thu Sep 21 09:14:47 2017 A0: 2531281
  204. Thu Sep 21 09:14:47 2017 A1: 0
  205. Thu Sep 21 09:14:47 2017 A2: 0
  206. Thu Sep 21 09:14:47 2017 A3: 0
  207. Thu Sep 21 09:14:47 2017 A4: 0
  208. Thu Sep 21 09:14:47 2017 A5: 0
  209. Thu Sep 21 09:14:47 2017 A6: 1
  210. Thu Sep 21 09:14:47 2017 skew 11.67, size 6.931e-15, alpha 1.433, combined = 2.879e-15 rroots = 0
  211. Thu Sep 21 09:14:47 2017
  212. Thu Sep 21 09:14:47 2017 commencing linear algebra
  213. Thu Sep 21 09:14:49 2017 read 18357375 cycles
  214. Thu Sep 21 09:15:15 2017 cycles contain 55972026 unique relations
  215. Thu Sep 21 09:21:21 2017 read 55972026 relations
  216. Thu Sep 21 09:23:07 2017 using 20 quadratic characters above 4294917296
  217. Thu Sep 21 09:26:59 2017 building initial matrix
  218. Thu Sep 21 09:37:58 2017 memory use: 7380.6 MB
  219. Thu Sep 21 09:38:19 2017 read 18357375 cycles
  220. Thu Sep 21 09:38:21 2017 matrix is 18355181 x 18357375 (7070.3 MB) with weight 2050423230 (111.69/col)
  221. Thu Sep 21 09:38:21 2017 sparse part has weight 1651512880 (89.96/col)
  222. Thu Sep 21 09:43:24 2017 filtering completed in 3 passes
  223. Thu Sep 21 09:43:27 2017 matrix is 18305614 x 18305814 (7059.7 MB) with weight 2047127616 (111.83/col)
  224. Thu Sep 21 09:43:27 2017 sparse part has weight 1649281412 (90.10/col)
  225. Thu Sep 21 09:45:40 2017 matrix starts at (0, 0)
  226. Thu Sep 21 09:45:42 2017 matrix is 18305614 x 18305814 (7059.7 MB) with weight 2047127616 (111.83/col)
  227. Thu Sep 21 09:45:42 2017 sparse part has weight 1649281412 (90.10/col)
  228. Thu Sep 21 09:45:42 2017 saving the first 48 matrix rows for later
  229. Thu Sep 21 09:45:45 2017 matrix includes 64 packed rows
  230. Thu Sep 21 09:45:47 2017 matrix is 18305566 x 18305814 (6764.5 MB) with weight 1702024955 (92.98/col)
  231. Thu Sep 21 09:45:47 2017 sparse part has weight 1590219833 (86.87/col)
  232. Thu Sep 21 09:45:47 2017 using block size 8192 and superblock size 1474560 for processor cache size 15360 kB
  233. Thu Sep 21 09:47:07 2017 commencing Lanczos iteration (5 threads)
  234. Thu Sep 21 09:47:07 2017 memory use: 5789.0 MB
  235. Thu Sep 21 09:49:01 2017 linear algebra at 0.0%, ETA 364h22m
  236. Thu Sep 21 09:49:37 2017 checkpointing every 60000 dimensions
  237. Wed Sep 27 21:46:50 2017
  238. Wed Sep 27 21:46:50 2017
  239. Wed Sep 27 21:46:50 2017 Msieve v. 1.52 (SVN unknown)
  240. Wed Sep 27 21:46:50 2017 random seeds: 7e84c2c0 0b8e670e
  241. Wed Sep 27 21:46:50 2017 factoring 45627432792347670688239956412173506509008903107099345312947604301182520320088908379217379060309588664605324037213136495321294587557850433562888672922025539316571326365191223456037265379609488544611394330437749647736122392373 (224 digits)
  242. Wed Sep 27 21:46:51 2017 no P-1/P+1/ECM available, skipping
  243. Wed Sep 27 21:46:51 2017 commencing number field sieve (224-digit input)
  244. Wed Sep 27 21:46:51 2017 R0: -2303887567059225375711861260560690857602371813376
  245. Wed Sep 27 21:46:51 2017 R1: 4838313566980742053301602746368
  246. Wed Sep 27 21:46:51 2017 A0: 2531281
  247. Wed Sep 27 21:46:51 2017 A1: 0
  248. Wed Sep 27 21:46:51 2017 A2: 0
  249. Wed Sep 27 21:46:51 2017 A3: 0
  250. Wed Sep 27 21:46:51 2017 A4: 0
  251. Wed Sep 27 21:46:51 2017 A5: 0
  252. Wed Sep 27 21:46:51 2017 A6: 1
  253. Wed Sep 27 21:46:51 2017 skew 11.67, size 6.931e-15, alpha 1.433, combined = 2.879e-15 rroots = 0
  254. Wed Sep 27 21:46:51 2017
  255. Wed Sep 27 21:46:51 2017 commencing linear algebra
  256. Wed Sep 27 21:47:10 2017 matrix starts at (0, 0)
  257. Wed Sep 27 21:47:12 2017 matrix is 18305614 x 18305814 (7059.7 MB) with weight 2047127616 (111.83/col)
  258. Wed Sep 27 21:47:12 2017 sparse part has weight 1649281412 (90.10/col)
  259. Wed Sep 27 21:47:12 2017 saving the first 48 matrix rows for later
  260. Wed Sep 27 21:47:14 2017 matrix includes 64 packed rows
  261. Wed Sep 27 21:47:17 2017 matrix is 18305566 x 18305814 (6764.5 MB) with weight 1702024955 (92.98/col)
  262. Wed Sep 27 21:47:17 2017 sparse part has weight 1590219833 (86.87/col)
  263. Wed Sep 27 21:47:17 2017 using block size 8192 and superblock size 1474560 for processor cache size 15360 kB
  264. Wed Sep 27 21:48:25 2017 commencing Lanczos iteration (6 threads)
  265. Wed Sep 27 21:48:25 2017 memory use: 5789.1 MB
  266. Wed Sep 27 21:48:28 2017 restarting at iteration 104375 (dim = 6600014)
  267. Wed Sep 27 21:52:21 2017
  268. Wed Sep 27 21:52:21 2017
  269. Wed Sep 27 21:52:21 2017 Msieve v. 1.52 (SVN unknown)
  270. Wed Sep 27 21:52:21 2017 random seeds: 5efb9dd8 3391d557
  271. Wed Sep 27 21:52:21 2017 factoring 45627432792347670688239956412173506509008903107099345312947604301182520320088908379217379060309588664605324037213136495321294587557850433562888672922025539316571326365191223456037265379609488544611394330437749647736122392373 (224 digits)
  272. Wed Sep 27 21:52:22 2017 no P-1/P+1/ECM available, skipping
  273. Wed Sep 27 21:52:22 2017 commencing number field sieve (224-digit input)
  274. Wed Sep 27 21:52:22 2017 R0: -2303887567059225375711861260560690857602371813376
  275. Wed Sep 27 21:52:22 2017 R1: 4838313566980742053301602746368
  276. Wed Sep 27 21:52:22 2017 A0: 2531281
  277. Wed Sep 27 21:52:22 2017 A1: 0
  278. Wed Sep 27 21:52:22 2017 A2: 0
  279. Wed Sep 27 21:52:22 2017 A3: 0
  280. Wed Sep 27 21:52:22 2017 A4: 0
  281. Wed Sep 27 21:52:22 2017 A5: 0
  282. Wed Sep 27 21:52:22 2017 A6: 1
  283. Wed Sep 27 21:52:22 2017 skew 11.67, size 6.931e-15, alpha 1.433, combined = 2.879e-15 rroots = 0
  284. Wed Sep 27 21:52:22 2017
  285. Wed Sep 27 21:52:22 2017 commencing linear algebra
  286. Wed Sep 27 21:52:40 2017 matrix starts at (0, 0)
  287. Wed Sep 27 21:52:42 2017 matrix is 18305614 x 18305814 (7059.7 MB) with weight 2047127616 (111.83/col)
  288. Wed Sep 27 21:52:42 2017 sparse part has weight 1649281412 (90.10/col)
  289. Wed Sep 27 21:52:42 2017 saving the first 48 matrix rows for later
  290. Wed Sep 27 21:52:46 2017 matrix includes 64 packed rows
  291. Wed Sep 27 21:52:50 2017 matrix is 18305566 x 18305814 (6764.5 MB) with weight 1702024955 (92.98/col)
  292. Wed Sep 27 21:52:50 2017 sparse part has weight 1590219833 (86.87/col)
  293. Wed Sep 27 21:52:50 2017 using block size 8192 and superblock size 1474560 for processor cache size 15360 kB
  294. Wed Sep 27 21:53:59 2017 commencing Lanczos iteration (6 threads)
  295. Wed Sep 27 21:53:59 2017 memory use: 5789.1 MB
  296. Wed Sep 27 21:54:01 2017 restarting at iteration 104375 (dim = 6600014)
  297. Wed Sep 27 21:55:45 2017 linear algebra at 36.1%, ETA 222h 0m
  298. Wed Sep 27 21:56:11 2017 checkpointing every 60000 dimensions
  299. Thu Oct 5 05:02:09 2017 lanczos halted after 289486 iterations (dim = 18305557)
  300. Thu Oct 5 05:02:26 2017 recovered 33 nontrivial dependencies
  301. Thu Oct 5 05:02:27 2017 BLanczosTime: 630605
  302. Thu Oct 5 05:02:27 2017
  303. Thu Oct 5 05:02:27 2017 commencing square root phase
  304. Thu Oct 5 05:02:27 2017 reading relations for dependency 1
  305. Thu Oct 5 05:02:28 2017 read 9153692 cycles
  306. Thu Oct 5 05:02:38 2017 cycles contain 27957860 unique relations
  307. Thu Oct 5 05:05:23 2017 read 27957860 relations
  308. Thu Oct 5 05:06:57 2017 multiplying 27957860 relations
  309. Thu Oct 5 05:22:14 2017 multiply complete, coefficients have about 758.31 million bits
  310. Thu Oct 5 05:22:16 2017 initial square root is modulo 6356611
  311. Thu Oct 5 05:38:36 2017 GCD is 1, no factor found
  312. Thu Oct 5 05:38:36 2017 reading relations for dependency 2
  313. Thu Oct 5 05:38:37 2017 read 9154638 cycles
  314. Thu Oct 5 05:38:47 2017 cycles contain 27961126 unique relations
  315. Thu Oct 5 05:41:32 2017 read 27961126 relations
  316. Thu Oct 5 05:43:06 2017 multiplying 27961126 relations
  317. Thu Oct 5 05:58:24 2017 multiply complete, coefficients have about 758.40 million bits
  318. Thu Oct 5 05:58:27 2017 initial square root is modulo 6368431
  319. Thu Oct 5 06:14:46 2017 GCD is 1, no factor found
  320. Thu Oct 5 06:14:46 2017 reading relations for dependency 3
  321. Thu Oct 5 06:14:48 2017 read 9154642 cycles
  322. Thu Oct 5 06:14:58 2017 cycles contain 27963754 unique relations
  323. Thu Oct 5 06:17:43 2017 read 27963754 relations
  324. Thu Oct 5 06:19:17 2017 multiplying 27963754 relations
  325. Thu Oct 5 06:34:34 2017 multiply complete, coefficients have about 758.47 million bits
  326. Thu Oct 5 06:34:36 2017 initial square root is modulo 6377167
  327. Thu Oct 5 06:50:49 2017 sqrtTime: 6502
  328. Thu Oct 5 06:50:49 2017 prp89 factor: 36004488451441119651214513502118979442636734789885920973089090859209192780295366731792917
  329. Thu Oct 5 06:50:49 2017 prp136 factor: 1267270686372475929419863116308088251546931487306166069492255355460668707763455774860254500940743946722371347667053477745796394829918369
  330. Thu Oct 5 06:50:49 2017 elapsed time 176:58:28
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