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Msieve log of f48_149p1

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Dec 17th, 2020
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  1. Mon Dec 14 10:54:03 2020
  2. Mon Dec 14 10:54:03 2020
  3. Mon Dec 14 10:54:03 2020 Msieve v. 1.54 (SVN 1030)
  4. Mon Dec 14 10:54:03 2020 random seeds: fcb12394 81f5e3dc
  5. Mon Dec 14 10:54:03 2020 factoring 399899656897845099846402033209097879204816442653068659313186516093937639778892874720175922630306557277406100001907211967456976462804012102082048215292486843992827381379597053460573427990936564958639261530690518505987369616599 (225 digits)
  6. Mon Dec 14 10:54:04 2020 no P-1/P+1/ECM available, skipping
  7. Mon Dec 14 10:54:04 2020 commencing number field sieve (225-digit input)
  8. Mon Dec 14 10:54:04 2020 R0: 537032957163480394014074900915955940982784
  9. Mon Dec 14 10:54:04 2020 R1: 1
  10. Mon Dec 14 10:54:04 2020 A0: 3
  11. Mon Dec 14 10:54:04 2020 A1: 0
  12. Mon Dec 14 10:54:04 2020 A2: 0
  13. Mon Dec 14 10:54:04 2020 A3: 0
  14. Mon Dec 14 10:54:04 2020 A4: 0
  15. Mon Dec 14 10:54:04 2020 A5: 0
  16. Mon Dec 14 10:54:04 2020 A6: 4
  17. Mon Dec 14 10:54:04 2020 skew 1.00, size 2.303e-12, alpha 1.261, combined = 2.168e-13 rroots = 0
  18. Mon Dec 14 10:54:04 2020
  19. Mon Dec 14 10:54:04 2020 commencing relation filtering
  20. Mon Dec 14 10:54:04 2020 setting target matrix density to 120.0
  21. Mon Dec 14 10:54:04 2020 estimated available RAM is 16021.5 MB
  22. Mon Dec 14 10:54:04 2020 commencing duplicate removal, pass 1
  23. Mon Dec 14 10:56:15 2020 error -15 reading relation 15953772
  24. Mon Dec 14 10:56:17 2020 error -9 reading relation 16143994
  25. Mon Dec 14 10:56:37 2020 error -9 reading relation 18091011
  26. Mon Dec 14 10:57:18 2020 error -9 reading relation 22078798
  27. Mon Dec 14 10:58:10 2020 error -9 reading relation 27088421
  28. Mon Dec 14 10:58:11 2020 error -9 reading relation 27198984
  29. Mon Dec 14 10:58:19 2020 error -1 reading relation 27939423
  30. Mon Dec 14 10:58:30 2020 error -5 reading relation 29054614
  31. Mon Dec 14 10:58:30 2020 error -9 reading relation 29055559
  32. Mon Dec 14 10:58:31 2020 error -9 reading relation 29171719
  33. Mon Dec 14 10:58:41 2020 error -5 reading relation 30068442
  34. Mon Dec 14 10:58:41 2020 error -9 reading relation 30073289
  35. Mon Dec 14 10:58:49 2020 error -9 reading relation 30891230
  36. Mon Dec 14 10:59:09 2020 error -1 reading relation 32850460
  37. Mon Dec 14 10:59:58 2020 error -9 reading relation 37510606
  38. Mon Dec 14 11:00:10 2020 error -9 reading relation 38731617
  39. Mon Dec 14 11:00:35 2020 error -9 reading relation 41106814
  40. Mon Dec 14 11:01:04 2020 error -9 reading relation 43871753
  41. Mon Dec 14 11:01:22 2020 error -9 reading relation 45600450
  42. Mon Dec 14 11:01:29 2020 error -9 reading relation 46246369
  43. Mon Dec 14 11:01:39 2020 error -5 reading relation 47303423
  44. Mon Dec 14 11:01:42 2020 error -5 reading relation 47592590
  45. Mon Dec 14 11:01:45 2020 error -9 reading relation 47852656
  46. Mon Dec 14 11:01:54 2020 error -9 reading relation 48678035
  47. Mon Dec 14 11:02:07 2020 error -5 reading relation 49922943
  48. Mon Dec 14 11:02:09 2020 error -9 reading relation 50145178
  49. Mon Dec 14 11:02:15 2020 error -9 reading relation 50717232
  50. Mon Dec 14 11:02:33 2020 error -15 reading relation 52460201
  51. Mon Dec 14 11:03:00 2020 error -5 reading relation 55043418
  52. Mon Dec 14 11:03:11 2020 error -5 reading relation 56103146
  53. Mon Dec 14 11:03:29 2020 error -9 reading relation 57837461
  54. Mon Dec 14 11:04:50 2020 error -1 reading relation 65628214
  55. Mon Dec 14 11:05:07 2020 error -9 reading relation 67269626
  56. Mon Dec 14 11:05:07 2020 error -9 reading relation 67278691
  57. Mon Dec 14 11:06:19 2020 error -15 reading relation 74193051
  58. Mon Dec 14 11:07:15 2020 error -5 reading relation 79583927
  59. Mon Dec 14 11:07:16 2020 error -15 reading relation 79646436
  60. Mon Dec 14 11:07:41 2020 error -9 reading relation 82055334
  61. Mon Dec 14 11:07:47 2020 error -1 reading relation 82652705
  62. Mon Dec 14 11:07:47 2020 error -15 reading relation 82653265
  63. Mon Dec 14 11:08:14 2020 error -15 reading relation 85249174
  64. Mon Dec 14 11:08:14 2020 error -11 reading relation 85249175
  65. Mon Dec 14 11:09:06 2020 error -9 reading relation 90298531
  66. Mon Dec 14 11:09:16 2020 error -15 reading relation 91209406
  67. Mon Dec 14 11:09:56 2020 error -9 reading relation 95125213
  68. Mon Dec 14 11:10:37 2020 error -1 reading relation 99025544
  69. Mon Dec 14 11:11:29 2020 error -9 reading relation 104065022
  70. Mon Dec 14 11:11:55 2020 error -15 reading relation 106617519
  71. Mon Dec 14 11:12:05 2020 error -9 reading relation 107554693
  72. Mon Dec 14 11:12:58 2020 error -9 reading relation 112624448
  73. Mon Dec 14 11:13:01 2020 error -9 reading relation 112946811
  74. Mon Dec 14 11:13:19 2020 error -9 reading relation 114659951
  75. Mon Dec 14 11:13:38 2020 error -9 reading relation 116506156
  76. Mon Dec 14 11:14:01 2020 error -9 reading relation 118709763
  77. Mon Dec 14 11:14:10 2020 error -15 reading relation 119557874
  78. Mon Dec 14 11:14:11 2020 error -5 reading relation 119647671
  79. Mon Dec 14 11:15:00 2020 error -9 reading relation 124417878
  80. Mon Dec 14 11:15:08 2020 error -9 reading relation 125180075
  81. Mon Dec 14 11:16:12 2020 error -9 reading relation 131269908
  82. Mon Dec 14 11:16:36 2020 error -9 reading relation 133610081
  83. Mon Dec 14 11:17:02 2020 error -9 reading relation 136071054
  84. Mon Dec 14 11:17:08 2020 error -9 reading relation 136724833
  85. Mon Dec 14 11:17:17 2020 error -9 reading relation 137558347
  86. Mon Dec 14 11:17:23 2020 error -15 reading relation 138172728
  87. Mon Dec 14 11:18:18 2020 error -1 reading relation 143387298
  88. Mon Dec 14 11:18:28 2020 error -15 reading relation 144356751
  89. Mon Dec 14 11:19:34 2020 error -9 reading relation 150714173
  90. Mon Dec 14 11:20:22 2020 error -9 reading relation 155296840
  91. Mon Dec 14 11:20:24 2020 error -1 reading relation 155555822
  92. Mon Dec 14 11:20:36 2020 error -15 reading relation 156676061
  93. Mon Dec 14 11:20:43 2020 error -15 reading relation 157358683
  94. Mon Dec 14 11:20:55 2020 error -9 reading relation 158516491
  95. Mon Dec 14 11:20:55 2020 error -9 reading relation 158525836
  96. Mon Dec 14 11:21:02 2020 error -1 reading relation 159227401
  97. Mon Dec 14 11:21:06 2020 error -9 reading relation 159545269
  98. Mon Dec 14 11:21:09 2020 error -9 reading relation 159834021
  99. Mon Dec 14 11:21:10 2020 error -15 reading relation 159971806
  100. Mon Dec 14 11:21:17 2020 error -15 reading relation 160618267
  101. Mon Dec 14 11:21:31 2020 error -15 reading relation 161925285
  102. Mon Dec 14 11:21:31 2020 error -9 reading relation 161985260
  103. Mon Dec 14 11:21:38 2020 error -5 reading relation 162614706
  104. Mon Dec 14 11:22:13 2020 error -1 reading relation 166029895
  105. Mon Dec 14 11:22:32 2020 error -15 reading relation 167864635
  106. Mon Dec 14 11:22:34 2020 error -15 reading relation 168025647
  107. Mon Dec 14 11:22:35 2020 error -1 reading relation 168135712
  108. Mon Dec 14 11:23:23 2020 error -9 reading relation 172759702
  109. Mon Dec 14 11:23:40 2020 error -15 reading relation 174364596
  110. Mon Dec 14 11:24:01 2020 error -15 reading relation 176349982
  111. Mon Dec 14 11:25:02 2020 error -9 reading relation 182204879
  112. Mon Dec 14 11:25:18 2020 error -15 reading relation 183767108
  113. Mon Dec 14 11:25:24 2020 error -9 reading relation 184307273
  114. Mon Dec 14 11:25:25 2020 error -15 reading relation 184458376
  115. Mon Dec 14 11:25:25 2020 error -15 reading relation 184462051
  116. Mon Dec 14 11:25:35 2020 error -15 reading relation 185379952
  117. Mon Dec 14 11:26:48 2020 error -9 reading relation 192413481
  118. Mon Dec 14 11:27:05 2020 error -9 reading relation 194052250
  119. Mon Dec 14 11:27:21 2020 error -15 reading relation 195557934
  120. Mon Dec 14 11:28:51 2020 error -9 reading relation 204124689
  121. Mon Dec 14 11:29:02 2020 error -15 reading relation 205242418
  122. Mon Dec 14 11:29:17 2020 error -15 reading relation 206632940
  123. Mon Dec 14 11:29:43 2020 error -15 reading relation 209277569
  124. Mon Dec 14 11:30:00 2020 error -9 reading relation 211226266
  125. Mon Dec 14 11:30:07 2020 error -1 reading relation 212075104
  126. Mon Dec 14 11:30:10 2020 error -9 reading relation 212394523
  127. Mon Dec 14 11:30:16 2020 error -1 reading relation 213188892
  128. Mon Dec 14 11:30:16 2020 error -5 reading relation 213246767
  129. Mon Dec 14 11:30:22 2020 error -5 reading relation 213914933
  130. Mon Dec 14 11:30:36 2020 error -15 reading relation 215807825
  131. Mon Dec 14 11:30:37 2020 error -5 reading relation 215860409
  132. Mon Dec 14 11:30:37 2020 error -9 reading relation 215860446
  133. Mon Dec 14 11:30:37 2020 error -9 reading relation 215862573
  134. Mon Dec 14 11:30:39 2020 error -5 reading relation 216150954
  135. Mon Dec 14 11:30:39 2020 error -1 reading relation 216150955
  136. Mon Dec 14 11:30:40 2020 error -9 reading relation 216218670
  137. Mon Dec 14 11:30:40 2020 error -15 reading relation 216226378
  138. Mon Dec 14 11:30:40 2020 error -9 reading relation 216227998
  139. Mon Dec 14 11:30:42 2020 error -15 reading relation 216481570
  140. Mon Dec 14 11:30:43 2020 error -1 reading relation 216673040
  141. Mon Dec 14 11:30:44 2020 error -1 reading relation 216804423
  142. Mon Dec 14 11:30:45 2020 error -9 reading relation 216843041
  143. Mon Dec 14 11:30:45 2020 error -9 reading relation 216845092
  144. Mon Dec 14 11:30:45 2020 error -15 reading relation 216846641
  145. Mon Dec 14 11:30:45 2020 error -15 reading relation 216910430
  146. Mon Dec 14 11:30:47 2020 error -15 reading relation 217118598
  147. Mon Dec 14 11:30:50 2020 error -9 reading relation 217554538
  148. Mon Dec 14 11:31:00 2020 skipped 498 relations with b > 2^32
  149. Mon Dec 14 11:31:00 2020 skipped 80 relations with composite factors
  150. Mon Dec 14 11:31:00 2020 found 33348079 hash collisions in 218873961 relations
  151. Mon Dec 14 11:31:07 2020 added 2438315 free relations
  152. Mon Dec 14 11:31:07 2020 commencing duplicate removal, pass 2
  153. Mon Dec 14 11:35:36 2020 found 29138058 duplicates and 192174218 unique relations
  154. Mon Dec 14 11:35:36 2020 memory use: 1321.5 MB
  155. Mon Dec 14 11:35:36 2020 reading ideals above 134938624
  156. Mon Dec 14 11:35:36 2020 commencing singleton removal, initial pass
  157. Mon Dec 14 12:04:33 2020 memory use: 3012.0 MB
  158. Mon Dec 14 12:04:33 2020 reading all ideals from disk
  159. Mon Dec 14 12:04:37 2020 memory use: 3316.9 MB
  160. Mon Dec 14 12:04:49 2020 commencing in-memory singleton removal
  161. Mon Dec 14 12:05:01 2020 begin with 192174218 relations and 159968021 unique ideals
  162. Mon Dec 14 12:07:51 2020 reduce to 123756739 relations and 84445242 ideals in 15 passes
  163. Mon Dec 14 12:07:51 2020 max relations containing the same ideal: 51
  164. Mon Dec 14 12:07:57 2020 reading ideals above 720000
  165. Mon Dec 14 12:07:57 2020 commencing singleton removal, initial pass
  166. Mon Dec 14 12:33:56 2020 memory use: 2756.0 MB
  167. Mon Dec 14 12:33:56 2020 reading all ideals from disk
  168. Mon Dec 14 12:34:02 2020 memory use: 5000.1 MB
  169. Mon Dec 14 12:34:23 2020 keeping 99072673 ideals with weight <= 200, target excess is 657642
  170. Mon Dec 14 12:34:53 2020 commencing in-memory singleton removal
  171. Mon Dec 14 12:35:09 2020 begin with 123756739 relations and 99072673 unique ideals
  172. Mon Dec 14 12:37:16 2020 reduce to 123756184 relations and 99072118 ideals in 5 passes
  173. Mon Dec 14 12:37:16 2020 max relations containing the same ideal: 200
  174. Mon Dec 14 12:39:01 2020 removing 10837401 relations and 8837401 ideals in 2000000 cliques
  175. Mon Dec 14 12:39:05 2020 commencing in-memory singleton removal
  176. Mon Dec 14 12:39:20 2020 begin with 112918783 relations and 99072118 unique ideals
  177. Mon Dec 14 12:42:25 2020 reduce to 112226713 relations and 89528576 ideals in 8 passes
  178. Mon Dec 14 12:42:25 2020 max relations containing the same ideal: 195
  179. Mon Dec 14 12:44:01 2020 removing 8213055 relations and 6213055 ideals in 2000000 cliques
  180. Mon Dec 14 12:44:05 2020 commencing in-memory singleton removal
  181. Mon Dec 14 12:44:18 2020 begin with 104013658 relations and 89528576 unique ideals
  182. Mon Dec 14 12:46:41 2020 reduce to 103551886 relations and 82845355 ideals in 8 passes
  183. Mon Dec 14 12:46:41 2020 max relations containing the same ideal: 187
  184. Mon Dec 14 12:47:33 2020 removing 7439412 relations and 5439412 ideals in 2000000 cliques
  185. Mon Dec 14 12:47:35 2020 commencing in-memory singleton removal
  186. Mon Dec 14 12:47:42 2020 begin with 96112474 relations and 82845355 unique ideals
  187. Mon Dec 14 12:49:00 2020 reduce to 95703471 relations and 76989733 ideals in 7 passes
  188. Mon Dec 14 12:49:00 2020 max relations containing the same ideal: 180
  189. Mon Dec 14 12:50:22 2020 removing 7045459 relations and 5045459 ideals in 2000000 cliques
  190. Mon Dec 14 12:50:26 2020 commencing in-memory singleton removal
  191. Mon Dec 14 12:50:37 2020 begin with 88658012 relations and 76989733 unique ideals
  192. Mon Dec 14 12:52:40 2020 reduce to 88273273 relations and 71552264 ideals in 7 passes
  193. Mon Dec 14 12:52:40 2020 max relations containing the same ideal: 173
  194. Mon Dec 14 12:53:56 2020 removing 6803751 relations and 4803751 ideals in 2000000 cliques
  195. Mon Dec 14 12:54:00 2020 commencing in-memory singleton removal
  196. Mon Dec 14 12:54:10 2020 begin with 81469522 relations and 71552264 unique ideals
  197. Mon Dec 14 12:56:03 2020 reduce to 81089675 relations and 66361044 ideals in 7 passes
  198. Mon Dec 14 12:56:03 2020 max relations containing the same ideal: 163
  199. Mon Dec 14 12:57:13 2020 removing 6645016 relations and 4645016 ideals in 2000000 cliques
  200. Mon Dec 14 12:57:16 2020 commencing in-memory singleton removal
  201. Mon Dec 14 12:57:25 2020 begin with 74444659 relations and 66361044 unique ideals
  202. Mon Dec 14 12:59:22 2020 reduce to 74060721 relations and 61323853 ideals in 8 passes
  203. Mon Dec 14 12:59:22 2020 max relations containing the same ideal: 152
  204. Mon Dec 14 13:00:26 2020 removing 6535658 relations and 4535658 ideals in 2000000 cliques
  205. Mon Dec 14 13:00:29 2020 commencing in-memory singleton removal
  206. Mon Dec 14 13:00:37 2020 begin with 67525063 relations and 61323853 unique ideals
  207. Mon Dec 14 13:02:09 2020 reduce to 67124566 relations and 56378346 ideals in 7 passes
  208. Mon Dec 14 13:02:09 2020 max relations containing the same ideal: 142
  209. Mon Dec 14 13:03:07 2020 removing 6463841 relations and 4463841 ideals in 2000000 cliques
  210. Mon Dec 14 13:03:10 2020 commencing in-memory singleton removal
  211. Mon Dec 14 13:03:18 2020 begin with 60660725 relations and 56378346 unique ideals
  212. Mon Dec 14 13:04:39 2020 reduce to 60238471 relations and 51481515 ideals in 7 passes
  213. Mon Dec 14 13:04:39 2020 max relations containing the same ideal: 134
  214. Mon Dec 14 13:05:32 2020 removing 6417152 relations and 4417152 ideals in 2000000 cliques
  215. Mon Dec 14 13:05:35 2020 commencing in-memory singleton removal
  216. Mon Dec 14 13:05:41 2020 begin with 53821319 relations and 51481515 unique ideals
  217. Mon Dec 14 13:07:03 2020 reduce to 53365330 relations and 46595495 ideals in 8 passes
  218. Mon Dec 14 13:07:03 2020 max relations containing the same ideal: 120
  219. Mon Dec 14 13:07:50 2020 removing 6392400 relations and 4392400 ideals in 2000000 cliques
  220. Mon Dec 14 13:07:53 2020 commencing in-memory singleton removal
  221. Mon Dec 14 13:07:59 2020 begin with 46972930 relations and 46595495 unique ideals
  222. Mon Dec 14 13:09:10 2020 reduce to 46473121 relations and 41687342 ideals in 8 passes
  223. Mon Dec 14 13:09:10 2020 max relations containing the same ideal: 110
  224. Mon Dec 14 13:09:51 2020 removing 6380084 relations and 4380084 ideals in 2000000 cliques
  225. Mon Dec 14 13:09:53 2020 commencing in-memory singleton removal
  226. Mon Dec 14 13:09:58 2020 begin with 40093037 relations and 41687342 unique ideals
  227. Mon Dec 14 13:11:05 2020 reduce to 39528230 relations and 36722176 ideals in 9 passes
  228. Mon Dec 14 13:11:05 2020 max relations containing the same ideal: 97
  229. Mon Dec 14 13:11:41 2020 removing 6372496 relations and 4372496 ideals in 2000000 cliques
  230. Mon Dec 14 13:11:43 2020 commencing in-memory singleton removal
  231. Mon Dec 14 13:11:47 2020 begin with 33155734 relations and 36722176 unique ideals
  232. Mon Dec 14 13:12:36 2020 reduce to 32498002 relations and 31663956 ideals in 8 passes
  233. Mon Dec 14 13:12:36 2020 max relations containing the same ideal: 86
  234. Mon Dec 14 13:13:05 2020 removing 404159 relations and 332978 ideals in 71181 cliques
  235. Mon Dec 14 13:13:06 2020 commencing in-memory singleton removal
  236. Mon Dec 14 13:13:10 2020 begin with 32093843 relations and 31663956 unique ideals
  237. Mon Dec 14 13:13:39 2020 reduce to 32090367 relations and 31327493 ideals in 5 passes
  238. Mon Dec 14 13:13:39 2020 max relations containing the same ideal: 84
  239. Mon Dec 14 13:13:50 2020 relations with 0 large ideals: 49895
  240. Mon Dec 14 13:13:50 2020 relations with 1 large ideals: 8551
  241. Mon Dec 14 13:13:50 2020 relations with 2 large ideals: 78703
  242. Mon Dec 14 13:13:50 2020 relations with 3 large ideals: 569742
  243. Mon Dec 14 13:13:50 2020 relations with 4 large ideals: 2274904
  244. Mon Dec 14 13:13:50 2020 relations with 5 large ideals: 5404460
  245. Mon Dec 14 13:13:50 2020 relations with 6 large ideals: 8065574
  246. Mon Dec 14 13:13:50 2020 relations with 7+ large ideals: 15638538
  247. Mon Dec 14 13:13:50 2020 commencing 2-way merge
  248. Mon Dec 14 13:14:27 2020 reduce to 21348480 relation sets and 20585606 unique ideals
  249. Mon Dec 14 13:14:27 2020 commencing full merge
  250. Mon Dec 14 13:31:32 2020 memory use: 3050.9 MB
  251. Mon Dec 14 13:31:36 2020 found 9882081 cycles, need 9861806
  252. Mon Dec 14 13:31:41 2020 weight of 9861806 cycles is about 1184061841 (120.07/cycle)
  253. Mon Dec 14 13:31:41 2020 distribution of cycle lengths:
  254. Mon Dec 14 13:31:41 2020 1 relations: 385952
  255. Mon Dec 14 13:31:41 2020 2 relations: 566747
  256. Mon Dec 14 13:31:41 2020 3 relations: 680518
  257. Mon Dec 14 13:31:41 2020 4 relations: 716178
  258. Mon Dec 14 13:31:41 2020 5 relations: 735160
  259. Mon Dec 14 13:31:41 2020 6 relations: 734716
  260. Mon Dec 14 13:31:41 2020 7 relations: 718278
  261. Mon Dec 14 13:31:41 2020 8 relations: 687984
  262. Mon Dec 14 13:31:41 2020 9 relations: 643315
  263. Mon Dec 14 13:31:41 2020 10+ relations: 3992958
  264. Mon Dec 14 13:31:41 2020 heaviest cycle: 28 relations
  265. Mon Dec 14 13:31:45 2020 commencing cycle optimization
  266. Mon Dec 14 13:32:22 2020 start with 88823238 relations
  267. Mon Dec 14 13:39:01 2020 pruned 4381166 relations
  268. Mon Dec 14 13:39:01 2020 memory use: 2255.8 MB
  269. Mon Dec 14 13:39:01 2020 distribution of cycle lengths:
  270. Mon Dec 14 13:39:01 2020 1 relations: 385952
  271. Mon Dec 14 13:39:01 2020 2 relations: 579163
  272. Mon Dec 14 13:39:01 2020 3 relations: 708435
  273. Mon Dec 14 13:39:01 2020 4 relations: 746201
  274. Mon Dec 14 13:39:01 2020 5 relations: 773240
  275. Mon Dec 14 13:39:01 2020 6 relations: 772077
  276. Mon Dec 14 13:39:01 2020 7 relations: 759555
  277. Mon Dec 14 13:39:01 2020 8 relations: 725580
  278. Mon Dec 14 13:39:01 2020 9 relations: 676621
  279. Mon Dec 14 13:39:01 2020 10+ relations: 3734982
  280. Mon Dec 14 13:39:01 2020 heaviest cycle: 28 relations
  281. Mon Dec 14 13:39:26 2020 RelProcTime: 9922
  282. Mon Dec 14 13:39:26 2020 elapsed time 02:45:23
  283. Mon Dec 14 14:02:37 2020
  284. Mon Dec 14 14:02:37 2020
  285. Mon Dec 14 14:02:37 2020 Msieve v. 1.54 (SVN 1030)
  286. Mon Dec 14 14:02:37 2020 random seeds: e5278079 76b9494d
  287. Mon Dec 14 14:02:37 2020 factoring 399899656897845099846402033209097879204816442653068659313186516093937639778892874720175922630306557277406100001907211967456976462804012102082048215292486843992827381379597053460573427990936564958639261530690518505987369616599 (225 digits)
  288. Mon Dec 14 14:02:38 2020 no P-1/P+1/ECM available, skipping
  289. Mon Dec 14 14:02:38 2020 commencing number field sieve (225-digit input)
  290. Mon Dec 14 14:02:38 2020 R0: 537032957163480394014074900915955940982784
  291. Mon Dec 14 14:02:38 2020 R1: 1
  292. Mon Dec 14 14:02:38 2020 A0: 3
  293. Mon Dec 14 14:02:38 2020 A1: 0
  294. Mon Dec 14 14:02:38 2020 A2: 0
  295. Mon Dec 14 14:02:38 2020 A3: 0
  296. Mon Dec 14 14:02:38 2020 A4: 0
  297. Mon Dec 14 14:02:38 2020 A5: 0
  298. Mon Dec 14 14:02:38 2020 A6: 4
  299. Mon Dec 14 14:02:38 2020 skew 1.00, size 2.303e-12, alpha 1.261, combined = 2.168e-13 rroots = 0
  300. Mon Dec 14 14:02:38 2020
  301. Mon Dec 14 14:02:38 2020 commencing linear algebra
  302. Mon Dec 14 14:02:39 2020 read 9861806 cycles
  303. Mon Dec 14 14:02:55 2020 cycles contain 31722785 unique relations
  304. Mon Dec 14 14:07:33 2020 read 31722785 relations
  305. Mon Dec 14 14:08:47 2020 using 20 quadratic characters above 4294917295
  306. Mon Dec 14 14:10:39 2020 building initial matrix
  307. Mon Dec 14 14:16:36 2020 memory use: 4003.0 MB
  308. Mon Dec 14 14:16:41 2020 read 9861806 cycles
  309. Mon Dec 14 14:16:42 2020 matrix is 9861628 x 9861806 (4592.2 MB) with weight 1314175194 (133.26/col)
  310. Mon Dec 14 14:16:42 2020 sparse part has weight 1105190468 (112.07/col)
  311. Mon Dec 14 14:18:20 2020 filtering completed in 2 passes
  312. Mon Dec 14 14:18:21 2020 matrix is 9861560 x 9861738 (4592.2 MB) with weight 1314173138 (133.26/col)
  313. Mon Dec 14 14:18:21 2020 sparse part has weight 1105189974 (112.07/col)
  314. Mon Dec 14 14:18:55 2020 matrix starts at (0, 0)
  315. Mon Dec 14 14:18:56 2020 matrix is 9861560 x 9861738 (4592.2 MB) with weight 1314173138 (133.26/col)
  316. Mon Dec 14 14:18:56 2020 sparse part has weight 1105189974 (112.07/col)
  317. Mon Dec 14 14:18:56 2020 saving the first 48 matrix rows for later
  318. Mon Dec 14 14:18:58 2020 matrix includes 64 packed rows
  319. Mon Dec 14 14:18:59 2020 matrix is 9861512 x 9861738 (4431.9 MB) with weight 1129549489 (114.54/col)
  320. Mon Dec 14 14:18:59 2020 sparse part has weight 1063182480 (107.81/col)
  321. Mon Dec 14 14:18:59 2020 using block size 8192 and superblock size 1572864 for processor cache size 16384 kB
  322. Mon Dec 14 14:19:30 2020 commencing Lanczos iteration (12 threads)
  323. Mon Dec 14 14:19:30 2020 memory use: 4258.1 MB
  324. Mon Dec 14 14:20:10 2020 linear algebra at 0.0%, ETA 70h 8m
  325. Mon Dec 14 14:20:23 2020 checkpointing every 150000 dimensions
  326. Thu Dec 17 12:20:50 2020 lanczos halted after 155953 iterations (dim = 9861512)
  327. Thu Dec 17 12:20:58 2020 recovered 41 nontrivial dependencies
  328. Thu Dec 17 12:20:58 2020 BLanczosTime: 253100
  329. Thu Dec 17 12:20:58 2020 elapsed time 70:18:21
  330. Thu Dec 17 12:20:58 2020
  331. Thu Dec 17 12:20:58 2020
  332. Thu Dec 17 12:20:58 2020 Msieve v. 1.54 (SVN 1030)
  333. Thu Dec 17 12:20:58 2020 random seeds: e71fdea9 9fdf1fff
  334. Thu Dec 17 12:20:58 2020 factoring 399899656897845099846402033209097879204816442653068659313186516093937639778892874720175922630306557277406100001907211967456976462804012102082048215292486843992827381379597053460573427990936564958639261530690518505987369616599 (225 digits)
  335. Thu Dec 17 12:20:59 2020 no P-1/P+1/ECM available, skipping
  336. Thu Dec 17 12:20:59 2020 commencing number field sieve (225-digit input)
  337. Thu Dec 17 12:20:59 2020 R0: 537032957163480394014074900915955940982784
  338. Thu Dec 17 12:20:59 2020 R1: 1
  339. Thu Dec 17 12:20:59 2020 A0: 3
  340. Thu Dec 17 12:20:59 2020 A1: 0
  341. Thu Dec 17 12:20:59 2020 A2: 0
  342. Thu Dec 17 12:20:59 2020 A3: 0
  343. Thu Dec 17 12:20:59 2020 A4: 0
  344. Thu Dec 17 12:20:59 2020 A5: 0
  345. Thu Dec 17 12:20:59 2020 A6: 4
  346. Thu Dec 17 12:20:59 2020 skew 1.00, size 2.303e-12, alpha 1.261, combined = 2.168e-13 rroots = 0
  347. Thu Dec 17 12:20:59 2020
  348. Thu Dec 17 12:20:59 2020 commencing square root phase
  349. Thu Dec 17 12:20:59 2020 reading relations for dependency 1
  350. Thu Dec 17 12:21:00 2020 read 4935338 cycles
  351. Thu Dec 17 12:21:08 2020 cycles contain 15871864 unique relations
  352. Thu Dec 17 12:24:45 2020 read 15871864 relations
  353. Thu Dec 17 12:25:47 2020 multiplying 15871864 relations
  354. Thu Dec 17 12:34:50 2020 multiply complete, coefficients have about 442.03 million bits
  355. Thu Dec 17 12:34:52 2020 warning: no irreducible prime found, switching to small primes
  356. Thu Dec 17 12:34:52 2020 initial square root is modulo 53
  357. Thu Dec 17 12:52:55 2020 Newton iteration failed to converge
  358. Thu Dec 17 12:52:55 2020 algebraic square root failed
  359. Thu Dec 17 12:52:55 2020 reading relations for dependency 2
  360. Thu Dec 17 12:52:56 2020 read 4931563 cycles
  361. Thu Dec 17 12:53:03 2020 cycles contain 15863672 unique relations
  362. Thu Dec 17 12:56:40 2020 read 15863672 relations
  363. Thu Dec 17 12:57:41 2020 multiplying 15863672 relations
  364. Thu Dec 17 13:06:45 2020 multiply complete, coefficients have about 441.81 million bits
  365. Thu Dec 17 13:06:48 2020 warning: no irreducible prime found, switching to small primes
  366. Thu Dec 17 13:06:48 2020 initial square root is modulo 53
  367. Thu Dec 17 13:24:50 2020 Newton iteration failed to converge
  368. Thu Dec 17 13:24:50 2020 algebraic square root failed
  369. Thu Dec 17 13:24:50 2020 reading relations for dependency 3
  370. Thu Dec 17 13:24:51 2020 read 4933029 cycles
  371. Thu Dec 17 13:24:59 2020 cycles contain 15865302 unique relations
  372. Thu Dec 17 13:28:34 2020 read 15865302 relations
  373. Thu Dec 17 13:29:35 2020 multiplying 15865302 relations
  374. Thu Dec 17 13:38:40 2020 multiply complete, coefficients have about 441.85 million bits
  375. Thu Dec 17 13:38:42 2020 warning: no irreducible prime found, switching to small primes
  376. Thu Dec 17 13:38:42 2020 initial square root is modulo 53
  377. Thu Dec 17 13:56:44 2020 Newton iteration failed to converge
  378. Thu Dec 17 13:56:44 2020 algebraic square root failed
  379. Thu Dec 17 13:56:44 2020 reading relations for dependency 4
  380. Thu Dec 17 13:56:45 2020 read 4931110 cycles
  381. Thu Dec 17 13:56:52 2020 cycles contain 15864430 unique relations
  382. Thu Dec 17 14:00:27 2020 read 15864430 relations
  383. Thu Dec 17 14:01:29 2020 multiplying 15864430 relations
  384. Thu Dec 17 14:10:34 2020 multiply complete, coefficients have about 441.83 million bits
  385. Thu Dec 17 14:10:37 2020 warning: no irreducible prime found, switching to small primes
  386. Thu Dec 17 14:10:37 2020 initial square root is modulo 53
  387. Thu Dec 17 14:28:38 2020 Newton iteration failed to converge
  388. Thu Dec 17 14:28:38 2020 algebraic square root failed
  389. Thu Dec 17 14:28:38 2020 reading relations for dependency 5
  390. Thu Dec 17 14:28:39 2020 read 4930409 cycles
  391. Thu Dec 17 14:28:46 2020 cycles contain 15857818 unique relations
  392. Thu Dec 17 14:32:21 2020 read 15857818 relations
  393. Thu Dec 17 14:33:23 2020 multiplying 15857818 relations
  394. Thu Dec 17 14:42:28 2020 multiply complete, coefficients have about 441.65 million bits
  395. Thu Dec 17 14:42:30 2020 warning: no irreducible prime found, switching to small primes
  396. Thu Dec 17 14:42:30 2020 initial square root is modulo 53
  397. Thu Dec 17 15:00:32 2020 Newton iteration failed to converge
  398. Thu Dec 17 15:00:32 2020 algebraic square root failed
  399. Thu Dec 17 15:00:32 2020 reading relations for dependency 6
  400. Thu Dec 17 15:00:33 2020 read 4930760 cycles
  401. Thu Dec 17 15:00:41 2020 cycles contain 15860922 unique relations
  402. Thu Dec 17 15:04:15 2020 read 15860922 relations
  403. Thu Dec 17 15:05:17 2020 multiplying 15860922 relations
  404. Thu Dec 17 15:14:21 2020 multiply complete, coefficients have about 441.73 million bits
  405. Thu Dec 17 15:14:23 2020 warning: no irreducible prime found, switching to small primes
  406. Thu Dec 17 15:14:23 2020 initial square root is modulo 53
  407. Thu Dec 17 15:32:24 2020 found factor: 284542375879692248234306103675280163494477449599482885203300039823633
  408. Thu Dec 17 15:32:24 2020 reading relations for dependency 7
  409. Thu Dec 17 15:32:25 2020 read 4927252 cycles
  410. Thu Dec 17 15:32:33 2020 cycles contain 15855420 unique relations
  411. Thu Dec 17 15:36:07 2020 read 15855420 relations
  412. Thu Dec 17 15:37:09 2020 multiplying 15855420 relations
  413. Thu Dec 17 15:46:13 2020 multiply complete, coefficients have about 441.58 million bits
  414. Thu Dec 17 15:46:15 2020 warning: no irreducible prime found, switching to small primes
  415. Thu Dec 17 15:46:15 2020 initial square root is modulo 53
  416. Thu Dec 17 16:04:15 2020 Newton iteration failed to converge
  417. Thu Dec 17 16:04:15 2020 algebraic square root failed
  418. Thu Dec 17 16:04:15 2020 reading relations for dependency 8
  419. Thu Dec 17 16:04:16 2020 read 4929477 cycles
  420. Thu Dec 17 16:04:24 2020 cycles contain 15855864 unique relations
  421. Thu Dec 17 16:07:58 2020 read 15855864 relations
  422. Thu Dec 17 16:08:59 2020 multiplying 15855864 relations
  423. Thu Dec 17 16:18:03 2020 multiply complete, coefficients have about 441.59 million bits
  424. Thu Dec 17 16:18:05 2020 warning: no irreducible prime found, switching to small primes
  425. Thu Dec 17 16:18:06 2020 initial square root is modulo 53
  426. Thu Dec 17 16:36:04 2020 Newton iteration failed to converge
  427. Thu Dec 17 16:36:04 2020 algebraic square root failed
  428. Thu Dec 17 16:36:04 2020 reading relations for dependency 9
  429. Thu Dec 17 16:36:05 2020 read 4928387 cycles
  430. Thu Dec 17 16:36:13 2020 cycles contain 15859222 unique relations
  431. Thu Dec 17 16:39:48 2020 read 15859222 relations
  432. Thu Dec 17 16:40:49 2020 multiplying 15859222 relations
  433. Thu Dec 17 16:49:53 2020 multiply complete, coefficients have about 441.68 million bits
  434. Thu Dec 17 16:49:55 2020 warning: no irreducible prime found, switching to small primes
  435. Thu Dec 17 16:49:55 2020 initial square root is modulo 53
  436. Thu Dec 17 17:07:54 2020 Newton iteration failed to converge
  437. Thu Dec 17 17:07:54 2020 algebraic square root failed
  438. Thu Dec 17 17:07:54 2020 reading relations for dependency 10
  439. Thu Dec 17 17:07:55 2020 read 4927746 cycles
  440. Thu Dec 17 17:08:03 2020 cycles contain 15856026 unique relations
  441. Thu Dec 17 17:11:37 2020 read 15856026 relations
  442. Thu Dec 17 17:12:39 2020 multiplying 15856026 relations
  443. Thu Dec 17 17:21:43 2020 multiply complete, coefficients have about 441.59 million bits
  444. Thu Dec 17 17:21:45 2020 warning: no irreducible prime found, switching to small primes
  445. Thu Dec 17 17:21:45 2020 initial square root is modulo 53
  446. Thu Dec 17 17:39:44 2020 Newton iteration failed to converge
  447. Thu Dec 17 17:39:44 2020 algebraic square root failed
  448. Thu Dec 17 17:39:44 2020 reading relations for dependency 11
  449. Thu Dec 17 17:39:45 2020 read 4930739 cycles
  450. Thu Dec 17 17:39:53 2020 cycles contain 15860260 unique relations
  451. Thu Dec 17 17:43:27 2020 read 15860260 relations
  452. Thu Dec 17 17:44:29 2020 multiplying 15860260 relations
  453. Thu Dec 17 17:53:32 2020 multiply complete, coefficients have about 441.71 million bits
  454. Thu Dec 17 17:53:35 2020 warning: no irreducible prime found, switching to small primes
  455. Thu Dec 17 17:53:35 2020 initial square root is modulo 53
  456. Thu Dec 17 18:11:34 2020 Newton iteration failed to converge
  457. Thu Dec 17 18:11:34 2020 algebraic square root failed
  458. Thu Dec 17 18:11:34 2020 reading relations for dependency 12
  459. Thu Dec 17 18:11:35 2020 read 4929833 cycles
  460. Thu Dec 17 18:11:43 2020 cycles contain 15858900 unique relations
  461. Thu Dec 17 18:15:17 2020 read 15858900 relations
  462. Thu Dec 17 18:16:17 2020 multiplying 15858900 relations
  463. Thu Dec 17 18:25:22 2020 multiply complete, coefficients have about 441.67 million bits
  464. Thu Dec 17 18:25:25 2020 warning: no irreducible prime found, switching to small primes
  465. Thu Dec 17 18:25:25 2020 initial square root is modulo 53
  466. Thu Dec 17 18:43:24 2020 Newton iteration failed to converge
  467. Thu Dec 17 18:43:24 2020 algebraic square root failed
  468. Thu Dec 17 18:43:24 2020 reading relations for dependency 13
  469. Thu Dec 17 18:43:25 2020 read 4931702 cycles
  470. Thu Dec 17 18:43:33 2020 cycles contain 15860378 unique relations
  471. Thu Dec 17 18:47:08 2020 read 15860378 relations
  472. Thu Dec 17 18:48:09 2020 multiplying 15860378 relations
  473. Thu Dec 17 18:57:13 2020 multiply complete, coefficients have about 441.71 million bits
  474. Thu Dec 17 18:57:15 2020 warning: no irreducible prime found, switching to small primes
  475. Thu Dec 17 18:57:15 2020 initial square root is modulo 53
  476. Thu Dec 17 19:15:15 2020 Newton iteration failed to converge
  477. Thu Dec 17 19:15:15 2020 algebraic square root failed
  478. Thu Dec 17 19:15:15 2020 reading relations for dependency 14
  479. Thu Dec 17 19:15:15 2020 read 4930177 cycles
  480. Thu Dec 17 19:15:23 2020 cycles contain 15861362 unique relations
  481. Thu Dec 17 19:18:58 2020 read 15861362 relations
  482. Thu Dec 17 19:19:59 2020 multiplying 15861362 relations
  483. Thu Dec 17 19:29:02 2020 multiply complete, coefficients have about 441.73 million bits
  484. Thu Dec 17 19:29:05 2020 warning: no irreducible prime found, switching to small primes
  485. Thu Dec 17 19:29:05 2020 initial square root is modulo 53
  486. Thu Dec 17 19:47:03 2020 sqrtTime: 26764
  487. Thu Dec 17 19:47:03 2020 p56 factor: 88546249072665915885448648122274554277497716873385952171
  488. Thu Dec 17 19:47:03 2020 p69 factor: 284542375879692248234306103675280163494477449599482885203300039823633
  489. Thu Dec 17 19:47:03 2020 p101 factor: 15872082397053712593328295315821025841924291624585643208572458664082434813280092830275973349360951093
  490. Thu Dec 17 19:47:03 2020 elapsed time 07:26:05
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