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  1. Tue Aug 23 16:27:51 2022 Msieve v. 1.54 (SVN 1043M)
  2. Tue Aug 23 16:27:51 2022 random seeds: 087b98e6 b77870b2
  3. Tue Aug 23 16:27:51 2022 factoring 4693178848105443588405037077689313140090059796932891656436699701239070186072495205194603374565187182301890731865258017239714606914206045688272187831509599345913577655908463514507873092467684232436697919148670185404630805130261264540325092481 (241 digits)
  4. Tue Aug 23 16:27:51 2022 no P-1/P+1/ECM available, skipping
  5. Tue Aug 23 16:27:51 2022 commencing number field sieve (241-digit input)
  6. Tue Aug 23 16:27:51 2022 R0: -1
  7. Tue Aug 23 16:27:51 2022 R1: 2787593149816327892691964784081045188247552
  8. Tue Aug 23 16:27:51 2022 A0: 6792
  9. Tue Aug 23 16:27:51 2022 A1: 0
  10. Tue Aug 23 16:27:51 2022 A2: 0
  11. Tue Aug 23 16:27:51 2022 A3: 0
  12. Tue Aug 23 16:27:51 2022 A4: 0
  13. Tue Aug 23 16:27:51 2022 A5: 0
  14. Tue Aug 23 16:27:51 2022 A6: 1
  15. Tue Aug 23 16:27:51 2022 skew 3.23, size 3.914e-13, alpha 1.936, combined = 6.085e-14 rroots = 0
  16. Tue Aug 23 16:27:51 2022
  17. Tue Aug 23 16:27:51 2022 commencing relation filtering
  18. Tue Aug 23 16:27:51 2022 setting target matrix density to 124.0
  19. Tue Aug 23 16:27:51 2022 estimated available RAM is 64239.0 MB
  20. Tue Aug 23 16:27:51 2022 commencing duplicate removal, pass 1
  21. Tue Aug 23 16:28:04 2022 error -15 reading relation 2618486
  22. Tue Aug 23 16:40:58 2022 error -11 reading relation 169212421
  23. Tue Aug 23 16:47:04 2022 error -15 reading relation 246977068
  24. Tue Aug 23 16:54:04 2022 error -6 reading relation 335885188
  25. Tue Aug 23 16:55:13 2022 error -15 reading relation 350349579
  26. Tue Aug 23 16:57:01 2022 skipped 317 relations with b > 2^32
  27. Tue Aug 23 16:57:01 2022 skipped 4 relations with composite factors
  28. Tue Aug 23 16:57:01 2022 found 28878461 hash collisions in 372527100 relations
  29. Tue Aug 23 16:57:07 2022 commencing duplicate removal, pass 2
  30. Tue Aug 23 16:59:09 2022 found 0 duplicates and 372527100 unique relations
  31. Tue Aug 23 16:59:09 2022 memory use: 1321.5 MB
  32. Tue Aug 23 16:59:10 2022 reading ideals above 199950336
  33. Tue Aug 23 16:59:10 2022 commencing singleton removal, initial pass
  34. Tue Aug 23 17:23:39 2022 memory use: 6024.0 MB
  35. Tue Aug 23 17:23:40 2022 reading all ideals from disk
  36. Tue Aug 23 17:23:43 2022 memory use: 7055.0 MB
  37. Tue Aug 23 17:23:55 2022 commencing in-memory singleton removal
  38. Tue Aug 23 17:24:08 2022 begin with 372527100 relations and 321755357 unique ideals
  39. Tue Aug 23 17:27:09 2022 reduce to 244442001 relations and 180939168 ideals in 16 passes
  40. Tue Aug 23 17:27:09 2022 max relations containing the same ideal: 50
  41. Tue Aug 23 17:27:18 2022 reading ideals above 720000
  42. Tue Aug 23 17:27:18 2022 commencing singleton removal, initial pass
  43. Tue Aug 23 17:50:28 2022 memory use: 5512.0 MB
  44. Tue Aug 23 17:50:28 2022 reading all ideals from disk
  45. Tue Aug 23 17:50:33 2022 memory use: 10241.3 MB
  46. Tue Aug 23 17:50:53 2022 keeping 201819454 ideals with weight <= 200, target excess is 1270604
  47. Tue Aug 23 17:51:16 2022 commencing in-memory singleton removal
  48. Tue Aug 23 17:51:30 2022 begin with 244442001 relations and 201819454 unique ideals
  49. Tue Aug 23 17:52:46 2022 reduce to 244441947 relations and 201819400 ideals in 5 passes
  50. Tue Aug 23 17:52:46 2022 max relations containing the same ideal: 200
  51. Tue Aug 23 17:54:24 2022 removing 13647078 relations and 11647078 ideals in 2000000 cliques
  52. Tue Aug 23 17:54:29 2022 commencing in-memory singleton removal
  53. Tue Aug 23 17:54:43 2022 begin with 230794869 relations and 201819400 unique ideals
  54. Tue Aug 23 17:57:07 2022 reduce to 230177262 relations and 189547625 ideals in 10 passes
  55. Tue Aug 23 17:57:07 2022 max relations containing the same ideal: 199
  56. Tue Aug 23 17:58:37 2022 removing 10273241 relations and 8273241 ideals in 2000000 cliques
  57. Tue Aug 23 17:58:42 2022 commencing in-memory singleton removal
  58. Tue Aug 23 17:58:54 2022 begin with 219904021 relations and 189547625 unique ideals
  59. Tue Aug 23 18:00:29 2022 reduce to 219514927 relations and 180881598 ideals in 7 passes
  60. Tue Aug 23 18:00:29 2022 max relations containing the same ideal: 196
  61. Tue Aug 23 18:01:47 2022 removing 9226573 relations and 7226573 ideals in 2000000 cliques
  62. Tue Aug 23 18:01:51 2022 commencing in-memory singleton removal
  63. Tue Aug 23 18:02:02 2022 begin with 210288354 relations and 180881598 unique ideals
  64. Tue Aug 23 18:03:37 2022 reduce to 209955964 relations and 173319549 ideals in 8 passes
  65. Tue Aug 23 18:03:37 2022 max relations containing the same ideal: 192
  66. Tue Aug 23 18:04:50 2022 removing 8656554 relations and 6656554 ideals in 2000000 cliques
  67. Tue Aug 23 18:04:54 2022 commencing in-memory singleton removal
  68. Tue Aug 23 18:05:04 2022 begin with 201299410 relations and 173319549 unique ideals
  69. Tue Aug 23 18:06:35 2022 reduce to 200992082 relations and 166352756 ideals in 8 passes
  70. Tue Aug 23 18:06:35 2022 max relations containing the same ideal: 191
  71. Tue Aug 23 18:07:45 2022 removing 8285592 relations and 6285592 ideals in 2000000 cliques
  72. Tue Aug 23 18:07:49 2022 commencing in-memory singleton removal
  73. Tue Aug 23 18:07:59 2022 begin with 192706490 relations and 166352756 unique ideals
  74. Tue Aug 23 18:09:15 2022 reduce to 192413962 relations and 159771895 ideals in 7 passes
  75. Tue Aug 23 18:09:15 2022 max relations containing the same ideal: 186
  76. Tue Aug 23 18:10:21 2022 removing 8024833 relations and 6024833 ideals in 2000000 cliques
  77. Tue Aug 23 18:10:25 2022 commencing in-memory singleton removal
  78. Tue Aug 23 18:10:34 2022 begin with 184389129 relations and 159771895 unique ideals
  79. Tue Aug 23 18:11:48 2022 reduce to 184102565 relations and 153457735 ideals in 7 passes
  80. Tue Aug 23 18:11:48 2022 max relations containing the same ideal: 176
  81. Tue Aug 23 18:12:53 2022 removing 7841498 relations and 5841498 ideals in 2000000 cliques
  82. Tue Aug 23 18:12:56 2022 commencing in-memory singleton removal
  83. Tue Aug 23 18:13:06 2022 begin with 176261067 relations and 153457735 unique ideals
  84. Tue Aug 23 18:14:25 2022 reduce to 175978567 relations and 147330809 ideals in 8 passes
  85. Tue Aug 23 18:14:25 2022 max relations containing the same ideal: 172
  86. Tue Aug 23 18:15:26 2022 removing 7702414 relations and 5702414 ideals in 2000000 cliques
  87. Tue Aug 23 18:15:30 2022 commencing in-memory singleton removal
  88. Tue Aug 23 18:15:39 2022 begin with 168276153 relations and 147330809 unique ideals
  89. Tue Aug 23 18:16:45 2022 reduce to 167992910 relations and 141342177 ideals in 7 passes
  90. Tue Aug 23 18:16:45 2022 max relations containing the same ideal: 165
  91. Tue Aug 23 18:17:44 2022 removing 7602501 relations and 5602501 ideals in 2000000 cliques
  92. Tue Aug 23 18:17:48 2022 commencing in-memory singleton removal
  93. Tue Aug 23 18:17:56 2022 begin with 160390409 relations and 141342177 unique ideals
  94. Tue Aug 23 18:19:00 2022 reduce to 160104710 relations and 135450863 ideals in 7 passes
  95. Tue Aug 23 18:19:00 2022 max relations containing the same ideal: 162
  96. Tue Aug 23 18:19:56 2022 removing 7528064 relations and 5528064 ideals in 2000000 cliques
  97. Tue Aug 23 18:19:59 2022 commencing in-memory singleton removal
  98. Tue Aug 23 18:20:08 2022 begin with 152576646 relations and 135450863 unique ideals
  99. Tue Aug 23 18:21:08 2022 reduce to 152282985 relations and 129625858 ideals in 7 passes
  100. Tue Aug 23 18:21:08 2022 max relations containing the same ideal: 157
  101. Tue Aug 23 18:22:01 2022 removing 7475474 relations and 5475474 ideals in 2000000 cliques
  102. Tue Aug 23 18:22:04 2022 commencing in-memory singleton removal
  103. Tue Aug 23 18:22:12 2022 begin with 144807511 relations and 129625858 unique ideals
  104. Tue Aug 23 18:23:00 2022 reduce to 144506059 relations and 123845321 ideals in 6 passes
  105. Tue Aug 23 18:23:00 2022 max relations containing the same ideal: 153
  106. Tue Aug 23 18:23:51 2022 removing 7447041 relations and 5447041 ideals in 2000000 cliques
  107. Tue Aug 23 18:23:54 2022 commencing in-memory singleton removal
  108. Tue Aug 23 18:24:01 2022 begin with 137059018 relations and 123845321 unique ideals
  109. Tue Aug 23 18:24:54 2022 reduce to 136746171 relations and 118081477 ideals in 7 passes
  110. Tue Aug 23 18:24:54 2022 max relations containing the same ideal: 147
  111. Tue Aug 23 18:25:43 2022 removing 7429780 relations and 5429780 ideals in 2000000 cliques
  112. Tue Aug 23 18:25:46 2022 commencing in-memory singleton removal
  113. Tue Aug 23 18:25:54 2022 begin with 129316391 relations and 118081477 unique ideals
  114. Tue Aug 23 18:26:44 2022 reduce to 128989340 relations and 112320413 ideals in 7 passes
  115. Tue Aug 23 18:26:44 2022 max relations containing the same ideal: 141
  116. Tue Aug 23 18:27:30 2022 removing 7429206 relations and 5429206 ideals in 2000000 cliques
  117. Tue Aug 23 18:27:33 2022 commencing in-memory singleton removal
  118. Tue Aug 23 18:27:39 2022 begin with 121560134 relations and 112320413 unique ideals
  119. Tue Aug 23 18:28:26 2022 reduce to 121215114 relations and 106541539 ideals in 7 passes
  120. Tue Aug 23 18:28:26 2022 max relations containing the same ideal: 138
  121. Tue Aug 23 18:29:08 2022 removing 7448194 relations and 5448194 ideals in 2000000 cliques
  122. Tue Aug 23 18:29:11 2022 commencing in-memory singleton removal
  123. Tue Aug 23 18:29:17 2022 begin with 113766920 relations and 106541539 unique ideals
  124. Tue Aug 23 18:30:01 2022 reduce to 113399862 relations and 100720934 ideals in 7 passes
  125. Tue Aug 23 18:30:01 2022 max relations containing the same ideal: 131
  126. Tue Aug 23 18:30:41 2022 removing 7484816 relations and 5484816 ideals in 2000000 cliques
  127. Tue Aug 23 18:30:43 2022 commencing in-memory singleton removal
  128. Tue Aug 23 18:30:49 2022 begin with 105915046 relations and 100720934 unique ideals
  129. Tue Aug 23 18:31:30 2022 reduce to 105520083 relations and 94835096 ideals in 7 passes
  130. Tue Aug 23 18:31:30 2022 max relations containing the same ideal: 122
  131. Tue Aug 23 18:32:07 2022 removing 7535633 relations and 5535633 ideals in 2000000 cliques
  132. Tue Aug 23 18:32:09 2022 commencing in-memory singleton removal
  133. Tue Aug 23 18:32:15 2022 begin with 97984450 relations and 94835096 unique ideals
  134. Tue Aug 23 18:32:52 2022 reduce to 97555152 relations and 88863031 ideals in 7 passes
  135. Tue Aug 23 18:32:52 2022 max relations containing the same ideal: 117
  136. Tue Aug 23 18:33:26 2022 removing 7599588 relations and 5599588 ideals in 2000000 cliques
  137. Tue Aug 23 18:33:29 2022 commencing in-memory singleton removal
  138. Tue Aug 23 18:33:34 2022 begin with 89955564 relations and 88863031 unique ideals
  139. Tue Aug 23 18:34:08 2022 reduce to 89482399 relations and 82781954 ideals in 7 passes
  140. Tue Aug 23 18:34:08 2022 max relations containing the same ideal: 112
  141. Tue Aug 23 18:34:41 2022 removing 7692389 relations and 5692389 ideals in 2000000 cliques
  142. Tue Aug 23 18:34:43 2022 commencing in-memory singleton removal
  143. Tue Aug 23 18:34:47 2022 begin with 81790010 relations and 82781954 unique ideals
  144. Tue Aug 23 18:35:22 2022 reduce to 81262664 relations and 76551931 ideals in 8 passes
  145. Tue Aug 23 18:35:22 2022 max relations containing the same ideal: 103
  146. Tue Aug 23 18:35:52 2022 removing 7812522 relations and 5812522 ideals in 2000000 cliques
  147. Tue Aug 23 18:35:54 2022 commencing in-memory singleton removal
  148. Tue Aug 23 18:35:58 2022 begin with 73450142 relations and 76551931 unique ideals
  149. Tue Aug 23 18:36:34 2022 reduce to 72846543 relations and 70123117 ideals in 9 passes
  150. Tue Aug 23 18:36:34 2022 max relations containing the same ideal: 95
  151. Tue Aug 23 18:37:00 2022 removing 5471182 relations and 4221657 ideals in 1249525 cliques
  152. Tue Aug 23 18:37:02 2022 commencing in-memory singleton removal
  153. Tue Aug 23 18:37:05 2022 begin with 67375361 relations and 70123117 unique ideals
  154. Tue Aug 23 18:37:31 2022 reduce to 67056294 relations and 65577684 ideals in 7 passes
  155. Tue Aug 23 18:37:31 2022 max relations containing the same ideal: 94
  156. Tue Aug 23 18:38:02 2022 relations with 0 large ideals: 47650
  157. Tue Aug 23 18:38:02 2022 relations with 1 large ideals: 15019
  158. Tue Aug 23 18:38:02 2022 relations with 2 large ideals: 221282
  159. Tue Aug 23 18:38:02 2022 relations with 3 large ideals: 1536814
  160. Tue Aug 23 18:38:02 2022 relations with 4 large ideals: 5752984
  161. Tue Aug 23 18:38:02 2022 relations with 5 large ideals: 12845446
  162. Tue Aug 23 18:38:02 2022 relations with 6 large ideals: 17857775
  163. Tue Aug 23 18:38:02 2022 relations with 7+ large ideals: 28779324
  164. Tue Aug 23 18:38:02 2022 commencing 2-way merge
  165. Tue Aug 23 18:38:36 2022 reduce to 42336479 relation sets and 40857869 unique ideals
  166. Tue Aug 23 18:38:36 2022 commencing full merge
  167. Tue Aug 23 18:54:40 2022 memory use: 5463.8 MB
  168. Tue Aug 23 18:54:45 2022 found 18764517 cycles, need 18744069
  169. Tue Aug 23 18:54:51 2022 weight of 18744069 cycles is about 2324361831 (124.01/cycle)
  170. Tue Aug 23 18:54:51 2022 distribution of cycle lengths:
  171. Tue Aug 23 18:54:51 2022 1 relations: 1134990
  172. Tue Aug 23 18:54:51 2022 2 relations: 1265533
  173. Tue Aug 23 18:54:51 2022 3 relations: 1312247
  174. Tue Aug 23 18:54:51 2022 4 relations: 1293778
  175. Tue Aug 23 18:54:51 2022 5 relations: 1288744
  176. Tue Aug 23 18:54:51 2022 6 relations: 1251607
  177. Tue Aug 23 18:54:51 2022 7 relations: 1226660
  178. Tue Aug 23 18:54:51 2022 8 relations: 1170223
  179. Tue Aug 23 18:54:51 2022 9 relations: 1116857
  180. Tue Aug 23 18:54:51 2022 10+ relations: 7683430
  181. Tue Aug 23 18:54:51 2022 heaviest cycle: 28 relations
  182. Tue Aug 23 18:54:54 2022 commencing cycle optimization
  183. Tue Aug 23 18:55:33 2022 start with 168373449 relations
  184. Tue Aug 23 19:01:25 2022 pruned 7224378 relations
  185. Tue Aug 23 19:01:25 2022 memory use: 4486.0 MB
  186. Tue Aug 23 19:01:25 2022 distribution of cycle lengths:
  187. Tue Aug 23 19:01:25 2022 1 relations: 1134990
  188. Tue Aug 23 19:01:25 2022 2 relations: 1293881
  189. Tue Aug 23 19:01:25 2022 3 relations: 1363763
  190. Tue Aug 23 19:01:25 2022 4 relations: 1342670
  191. Tue Aug 23 19:01:25 2022 5 relations: 1346579
  192. Tue Aug 23 19:01:25 2022 6 relations: 1305822
  193. Tue Aug 23 19:01:25 2022 7 relations: 1281809
  194. Tue Aug 23 19:01:25 2022 8 relations: 1220561
  195. Tue Aug 23 19:01:25 2022 9 relations: 1164959
  196. Tue Aug 23 19:01:25 2022 10+ relations: 7289035
  197. Tue Aug 23 19:01:25 2022 heaviest cycle: 28 relations
  198. Tue Aug 23 19:01:55 2022 RelProcTime: 9244
  199. Tue Aug 23 19:01:55 2022 elapsed time 02:34:04
  200. Tue Aug 23 19:02:50 2022
  201. Tue Aug 23 19:02:50 2022
  202. Tue Aug 23 19:02:50 2022 Msieve v. 1.54 (SVN 1043M)
  203. Tue Aug 23 19:02:50 2022 random seeds: 11c19981 b749fc23
  204. Tue Aug 23 19:02:50 2022 factoring 4693178848105443588405037077689313140090059796932891656436699701239070186072495205194603374565187182301890731865258017239714606914206045688272187831509599345913577655908463514507873092467684232436697919148670185404630805130261264540325092481 (241 digits)
  205. Tue Aug 23 19:02:50 2022 no P-1/P+1/ECM available, skipping
  206. Tue Aug 23 19:02:50 2022 commencing number field sieve (241-digit input)
  207. Tue Aug 23 19:02:50 2022 R0: -1
  208. Tue Aug 23 19:02:50 2022 R1: 2787593149816327892691964784081045188247552
  209. Tue Aug 23 19:02:50 2022 A0: 6792
  210. Tue Aug 23 19:02:50 2022 A1: 0
  211. Tue Aug 23 19:02:50 2022 A2: 0
  212. Tue Aug 23 19:02:50 2022 A3: 0
  213. Tue Aug 23 19:02:50 2022 A4: 0
  214. Tue Aug 23 19:02:50 2022 A5: 0
  215. Tue Aug 23 19:02:50 2022 A6: 1
  216. Tue Aug 23 19:02:50 2022 skew 3.23, size 3.914e-13, alpha 1.936, combined = 6.085e-14 rroots = 0
  217. Tue Aug 23 19:02:50 2022
  218. Tue Aug 23 19:02:50 2022 commencing linear algebra
  219. Tue Aug 23 19:02:50 2022 error: cannot open matrix file
  220. Tue Aug 23 19:02:55 2022
  221. Tue Aug 23 19:02:55 2022
  222. Tue Aug 23 19:02:55 2022 Msieve v. 1.54 (SVN 1043M)
  223. Tue Aug 23 19:02:55 2022 random seeds: b4a46fec 24e7d8b3
  224. Tue Aug 23 19:02:55 2022 factoring 4693178848105443588405037077689313140090059796932891656436699701239070186072495205194603374565187182301890731865258017239714606914206045688272187831509599345913577655908463514507873092467684232436697919148670185404630805130261264540325092481 (241 digits)
  225. Tue Aug 23 19:02:56 2022 no P-1/P+1/ECM available, skipping
  226. Tue Aug 23 19:02:56 2022 commencing number field sieve (241-digit input)
  227. Tue Aug 23 19:02:56 2022 R0: -1
  228. Tue Aug 23 19:02:56 2022 R1: 2787593149816327892691964784081045188247552
  229. Tue Aug 23 19:02:56 2022 A0: 6792
  230. Tue Aug 23 19:02:56 2022 A1: 0
  231. Tue Aug 23 19:02:56 2022 A2: 0
  232. Tue Aug 23 19:02:56 2022 A3: 0
  233. Tue Aug 23 19:02:56 2022 A4: 0
  234. Tue Aug 23 19:02:56 2022 A5: 0
  235. Tue Aug 23 19:02:56 2022 A6: 1
  236. Tue Aug 23 19:02:56 2022 skew 3.23, size 3.914e-13, alpha 1.936, combined = 6.085e-14 rroots = 0
  237. Tue Aug 23 19:02:56 2022
  238. Tue Aug 23 19:02:56 2022 commencing linear algebra
  239. Tue Aug 23 19:02:57 2022 read 18744069 cycles
  240. Tue Aug 23 19:03:30 2022 cycles contain 66120391 unique relations
  241. Tue Aug 23 19:07:05 2022 read 66120391 relations
  242. Tue Aug 23 19:09:44 2022 using 20 quadratic characters above 4294917295
  243. Tue Aug 23 19:12:30 2022 building initial matrix
  244. Tue Aug 23 19:24:15 2022 memory use: 8393.0 MB
  245. Tue Aug 23 19:24:22 2022 read 18744069 cycles
  246. Tue Aug 23 19:24:24 2022 matrix is 18743892 x 18744069 (9000.7 MB) with weight 2573270356 (137.28/col)
  247. Tue Aug 23 19:24:24 2022 sparse part has weight 2172044215 (115.88/col)
  248. Tue Aug 23 19:27:30 2022 filtering completed in 2 passes
  249. Tue Aug 23 19:27:33 2022 matrix is 18743634 x 18743803 (9000.7 MB) with weight 2573261535 (137.29/col)
  250. Tue Aug 23 19:27:33 2022 sparse part has weight 2172041110 (115.88/col)
  251. Tue Aug 23 19:28:12 2022 matrix starts at (0, 0)
  252. Tue Aug 23 19:28:14 2022 matrix is 18743634 x 18743803 (9000.7 MB) with weight 2573261535 (137.29/col)
  253. Tue Aug 23 19:28:14 2022 sparse part has weight 2172041110 (115.88/col)
  254. Tue Aug 23 19:28:14 2022 saving the first 240 matrix rows for later
  255. Tue Aug 23 19:28:17 2022 matrix includes 256 packed rows
  256. Tue Aug 23 19:28:23 2022 matrix is 18743394 x 18743803 (8370.2 MB) with weight 1989203476 (106.13/col)
  257. Tue Aug 23 19:28:23 2022 sparse part has weight 1894289372 (101.06/col)
  258. Tue Aug 23 19:28:23 2022 using block size 8192 and superblock size 1572864 for processor cache size 65536 kB
  259. Tue Aug 23 19:28:59 2022 commencing Lanczos iteration (4 threads)
  260. Tue Aug 23 19:28:59 2022 memory use: 11439.0 MB
  261. Tue Aug 23 19:30:14 2022 linear algebra at 0.0%, ETA 217h46m
  262. Tue Aug 23 19:30:35 2022 checkpointing every 90000 dimensions
  263. Mon Aug 29 10:46:34 2022 lanczos halted after 50512 iterations (dim = 12892426)
  264. Mon Aug 29 10:46:35 2022 BLanczosTime: 488619
  265. Mon Aug 29 10:46:35 2022 elapsed time 135:43:40
  266. Mon Aug 29 12:18:28 2022
  267. Mon Aug 29 12:18:28 2022
  268. Mon Aug 29 12:18:28 2022 Msieve v. 1.54 (SVN Unversioned directory)
  269. Mon Aug 29 12:18:28 2022 random seeds: b869a638 55f129c0
  270. Mon Aug 29 12:18:28 2022 factoring 4693178848105443588405037077689313140090059796932891656436699701239070186072495205194603374565187182301890731865258017239714606914206045688272187831509599345913577655908463514507873092467684232436697919148670185404630805130261264540325092481 (241 digits)
  271. Mon Aug 29 12:18:29 2022 searching for 15-digit factors
  272. Mon Aug 29 12:18:29 2022 commencing number field sieve (241-digit input)
  273. Mon Aug 29 12:18:29 2022 R0: -1
  274. Mon Aug 29 12:18:29 2022 R1: 2787593149816327892691964784081045188247552
  275. Mon Aug 29 12:18:29 2022 A0: 6792
  276. Mon Aug 29 12:18:29 2022 A1: 0
  277. Mon Aug 29 12:18:29 2022 A2: 0
  278. Mon Aug 29 12:18:29 2022 A3: 0
  279. Mon Aug 29 12:18:29 2022 A4: 0
  280. Mon Aug 29 12:18:29 2022 A5: 0
  281. Mon Aug 29 12:18:29 2022 A6: 1
  282. Mon Aug 29 12:18:29 2022 skew 3.23, size 3.914e-013, alpha 1.936, combined = 6.085e-014 rroots = 0
  283. Mon Aug 29 12:18:29 2022
  284. Mon Aug 29 12:18:29 2022 commencing linear algebra
  285. Mon Aug 29 12:18:35 2022 matrix starts at (0, 0)
  286. Mon Aug 29 12:18:37 2022 matrix is 18743634 x 18743803 (9000.7 MB) with weight 2573261535 (137.29/col)
  287. Mon Aug 29 12:18:37 2022 sparse part has weight 2172041110 (115.88/col)
  288. Mon Aug 29 12:18:37 2022 saving the first 240 matrix rows for later
  289. Mon Aug 29 12:18:42 2022 matrix includes 256 packed rows
  290. Mon Aug 29 12:18:46 2022 matrix is 18743394 x 18743803 (8370.2 MB) with weight 1989203476 (106.13/col)
  291. Mon Aug 29 12:18:46 2022 sparse part has weight 1894289372 (101.06/col)
  292. Mon Aug 29 12:18:46 2022 using block size 8192 and superblock size 393216 for processor cache size 16384 kB
  293. Mon Aug 29 12:19:26 2022 commencing Lanczos iteration (8 threads)
  294. Mon Aug 29 12:19:26 2022 memory use: 11439.4 MB
  295. Mon Aug 29 12:19:32 2022 restarting at iteration 50512 (dim = 12892426)
  296. Mon Aug 29 12:20:40 2022 linear algebra at 68.8%, ETA 72h10m
  297. Mon Aug 29 12:20:48 2022 checkpointing every 90000 dimensions
  298. Wed Aug 31 18:27:49 2022 lanczos halted after 73437 iterations (dim = 18743392)
  299. Wed Aug 31 18:29:00 2022 recovered 36 nontrivial dependencies
  300. Wed Aug 31 18:29:10 2022 BLanczosTime: 195041
  301. Wed Aug 31 18:29:10 2022 elapsed time 54:10:42
  302. Thu Sep 1 10:41:58 2022
  303. Thu Sep 1 10:41:58 2022
  304. Thu Sep 1 10:41:58 2022 Msieve v. 1.54 (SVN 1043M)
  305. Thu Sep 1 10:41:58 2022 random seeds: fc1434d1 6510e296
  306. Thu Sep 1 10:41:58 2022 factoring 4693178848105443588405037077689313140090059796932891656436699701239070186072495205194603374565187182301890731865258017239714606914206045688272187831509599345913577655908463514507873092467684232436697919148670185404630805130261264540325092481 (241 digits)
  307. Thu Sep 1 10:41:59 2022 no P-1/P+1/ECM available, skipping
  308. Thu Sep 1 10:41:59 2022 commencing number field sieve (241-digit input)
  309. Thu Sep 1 10:41:59 2022 R0: -1
  310. Thu Sep 1 10:41:59 2022 R1: 2787593149816327892691964784081045188247552
  311. Thu Sep 1 10:41:59 2022 A0: 6792
  312. Thu Sep 1 10:41:59 2022 A1: 0
  313. Thu Sep 1 10:41:59 2022 A2: 0
  314. Thu Sep 1 10:41:59 2022 A3: 0
  315. Thu Sep 1 10:41:59 2022 A4: 0
  316. Thu Sep 1 10:41:59 2022 A5: 0
  317. Thu Sep 1 10:41:59 2022 A6: 1
  318. Thu Sep 1 10:41:59 2022 skew 3.23, size 3.914e-13, alpha 1.936, combined = 6.085e-14 rroots = 0
  319. Thu Sep 1 10:41:59 2022
  320. Thu Sep 1 10:41:59 2022 commencing square root phase
  321. Thu Sep 1 10:41:59 2022 reading relations for dependency 1
  322. Thu Sep 1 10:42:01 2022 read 9372242 cycles
  323. Thu Sep 1 10:42:28 2022 cycles contain 33065112 unique relations
  324. Thu Sep 1 10:45:16 2022 read 33065112 relations
  325. Thu Sep 1 10:48:14 2022 multiplying 33065112 relations
  326. Thu Sep 1 11:08:46 2022 multiply complete, coefficients have about 901.05 million bits
  327. Thu Sep 1 11:08:47 2022 initial square root is modulo 121276273
  328. Thu Sep 1 11:25:00 2022 GCD is N, no factor found
  329. Thu Sep 1 11:25:00 2022 reading relations for dependency 2
  330. Thu Sep 1 11:25:01 2022 read 9369260 cycles
  331. Thu Sep 1 11:25:17 2022 cycles contain 33057320 unique relations
  332. Thu Sep 1 11:27:23 2022 read 33057320 relations
  333. Thu Sep 1 11:30:46 2022 multiplying 33057320 relations
  334. Thu Sep 1 11:52:49 2022 multiply complete, coefficients have about 900.84 million bits
  335. Thu Sep 1 11:52:51 2022 initial square root is modulo 120744553
  336. Thu Sep 1 12:17:54 2022 sqrtTime: 5755
  337. Thu Sep 1 12:17:54 2022 p75 factor: 873760539318340388509197682309972072962764230216604888536478998854401606743
  338. Thu Sep 1 12:17:54 2022 p166 factor: 5371241475114911879123257104710811055114371593838432595198851284078136176174114272173279043052181014769638885043119485160587581400632197655828186538416979735050804967
  339. Thu Sep 1 12:17:54 2022 elapsed time 01:35:56
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