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C170_1074_2240 msieve.log

kyleaskine
Oct 31st, 2026
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  1. Sat Oct 31 18:44:10 2026
  2. Sat Oct 31 18:44:10 2026
  3. Sat Oct 31 18:44:10 2026 Msieve v. 1.54 (SVN unknown)
  4. Sat Oct 31 18:44:10 2026 random seeds: f1154122 0e7d9e02
  5. Sat Oct 31 18:44:10 2026 Using 14 OpenMP threads
  6. Sat Oct 31 18:44:10 2026 factoring 29048727503343059355761545569182703138764663216399945039143376935283593989746364158898321915838072869322195948809449072838583616663438880217373141182294535692716775740251 (170 digits)
  7. Sat Oct 31 18:44:10 2026 no P-1/P+1/ECM available, skipping
  8. Sat Oct 31 18:44:10 2026 commencing number field sieve (170-digit input)
  9. Sat Oct 31 18:44:11 2026 R0: -961868369260196729003418286085736
  10. Sat Oct 31 18:44:11 2026 R1: 4083442735129771568647
  11. Sat Oct 31 18:44:11 2026 A0: -3242403822189901383606650695356984706574
  12. Sat Oct 31 18:44:11 2026 A1: 8512554373219646111134497207830551
  13. Sat Oct 31 18:44:11 2026 A2: -314941589495161006011160726
  14. Sat Oct 31 18:44:11 2026 A3: -83631032029053416515
  15. Sat Oct 31 18:44:11 2026 A4: 778009367856
  16. Sat Oct 31 18:44:11 2026 A5: 70560
  17. Sat Oct 31 18:44:11 2026 skew 17741929.71, size 2.124e-16, alpha -6.830, combined = 4.668e-13 rroots = 5
  18. Sat Oct 31 18:44:11 2026
  19. Sat Oct 31 18:44:11 2026 commencing relation filtering
  20. Sat Oct 31 18:44:11 2026 setting 3 target densities:Sat Oct 31 18:44:11 2026 90Sat Oct 31 18:44:11 2026 110Sat Oct 31 18:44:11 2026 130Sat Oct 31 18:44:11 2026
  21. Sat Oct 31 18:44:11 2026 estimated available RAM is 78541.8 MB
  22. Sat Oct 31 18:44:11 2026 commencing duplicate removal, pass 1
  23. Sat Oct 31 18:44:46 2026 error -1 reading relation 59711556
  24. Sat Oct 31 18:44:47 2026 error -1 reading relation 61315261
  25. Sat Oct 31 18:44:47 2026 error -1 reading relation 61358725
  26. Sat Oct 31 18:44:49 2026 error -1 reading relation 64848696
  27. Sat Oct 31 18:45:28 2026 error -1 reading relation 128270331
  28. Sat Oct 31 18:45:47 2026 error -1 reading relation 159118380
  29. Sat Oct 31 18:45:48 2026 error -1 reading relation 159718866
  30. Sat Oct 31 18:45:50 2026 error -1 reading relation 163044764
  31. Sat Oct 31 18:45:50 2026 error -1 reading relation 163924753
  32. Sat Oct 31 18:45:54 2026 error -1 reading relation 175227398
  33. Sat Oct 31 18:45:55 2026 error -1 reading relation 176393330
  34. Sat Oct 31 18:45:56 2026 error -1 reading relation 177566967
  35. Sat Oct 31 18:45:57 2026 error -1 reading relation 179523649
  36. Sat Oct 31 18:46:05 2026 error -1 reading relation 190972930
  37. Sat Oct 31 18:46:06 2026 error -1 reading relation 192327777
  38. Sat Oct 31 18:46:06 2026 error -1 reading relation 192980934
  39. Sat Oct 31 18:46:06 2026 error -1 reading relation 193529878
  40. Sat Oct 31 18:46:20 2026 error -1 reading relation 213439562
  41. Sat Oct 31 18:46:33 2026 error -1 reading relation 238732924
  42. Sat Oct 31 18:46:34 2026 error -1 reading relation 240474448
  43. Sat Oct 31 18:46:39 2026 error -1 reading relation 247740759
  44. Sat Oct 31 18:46:39 2026 error -1 reading relation 247781172
  45. Sat Oct 31 18:46:42 2026 error -1 reading relation 252338685
  46. Sat Oct 31 18:46:46 2026 error -1 reading relation 259103903
  47. Sat Oct 31 18:47:01 2026 error -1 reading relation 287445761
  48. Sat Oct 31 18:47:04 2026 error -1 reading relation 291609183
  49. Sat Oct 31 18:47:04 2026 error -1 reading relation 292225926
  50. Sat Oct 31 18:47:16 2026 skipped 258 malformed relations
  51. Sat Oct 31 18:47:16 2026 found 59678340 hash collisions in 311012898 relations
  52. Sat Oct 31 18:47:16 2026 cached 311013183 relation coordinates for pass 2 (5257.7 MB)
  53. Sat Oct 31 18:47:27 2026 added 122303 free relations
  54. Sat Oct 31 18:47:27 2026 commencing duplicate removal, pass 2
  55. Sat Oct 31 18:48:46 2026 found 62144737 duplicates and 248990464 unique relations
  56. Sat Oct 31 18:48:46 2026 memory use: 3048.0 MB
  57. Sat Oct 31 18:48:46 2026 reading ideals above 720000
  58. Sat Oct 31 18:48:47 2026 commencing singleton removal, initial pass
  59. Sat Oct 31 18:52:26 2026 LP64 contains 248990464 relations and 238381005 unique large ideals
  60. Sat Oct 31 18:52:26 2026 memory use: 8656.0 MB
  61. Sat Oct 31 18:52:27 2026 preparing 64-bit LP file for common filtering
  62. Sat Oct 31 18:52:27 2026 start with 248990464 relations and 238381005 ideals
  63. Sat Oct 31 18:52:41 2026 compacted LP dataset has 248990464 relations and 238381005 large ideals
  64. Sat Oct 31 18:52:41 2026 reading all ideals from disk
  65. Sat Oct 31 18:52:44 2026 memory use: 11567.1 MB
  66. Sat Oct 31 18:52:50 2026 keeping 237301859 ideals with weight <= 200, target excess is 1195303
  67. Sat Oct 31 18:53:11 2026 commencing in-memory singleton removal
  68. Sat Oct 31 18:53:14 2026 begin with 248990464 relations and 237301859 unique ideals
  69. Sat Oct 31 18:53:14 2026 memory use: 1826.5 MB
  70. Sat Oct 31 18:53:24 2026 reduce to 142782493 relations and 118652086 ideals in 4 passes
  71. Sat Oct 31 18:53:24 2026 max relations containing the same ideal: 145
  72. Sat Oct 31 18:54:04 2026 removing 12400061 relations and 10400061 ideals in 2000000 cliques
  73. Sat Oct 31 18:54:05 2026 commencing in-memory singleton removal
  74. Sat Oct 31 18:54:09 2026 begin with 130382432 relations and 118652086 unique ideals
  75. Sat Oct 31 18:54:09 2026 memory use: 921.2 MB
  76. Sat Oct 31 18:54:11 2026 reduce to 129535681 relations and 107389853 ideals in 1 passes
  77. Sat Oct 31 18:54:11 2026 max relations containing the same ideal: 136
  78. Sat Oct 31 18:54:43 2026 removing 9434752 relations and 7434752 ideals in 2000000 cliques
  79. Sat Oct 31 18:54:43 2026 commencing in-memory singleton removal
  80. Sat Oct 31 18:54:46 2026 begin with 120100929 relations and 107389853 unique ideals
  81. Sat Oct 31 18:54:46 2026 memory use: 835.3 MB
  82. Sat Oct 31 18:54:48 2026 reduce to 119536523 relations and 99381702 ideals in 1 passes
  83. Sat Oct 31 18:54:48 2026 max relations containing the same ideal: 129
  84. Sat Oct 31 18:55:20 2026 removing 8535526 relations and 6535526 ideals in 2000000 cliques
  85. Sat Oct 31 18:55:21 2026 commencing in-memory singleton removal
  86. Sat Oct 31 18:55:24 2026 begin with 111000997 relations and 99381702 unique ideals
  87. Sat Oct 31 18:55:24 2026 memory use: 774.2 MB
  88. Sat Oct 31 18:55:25 2026 reduce to 110495490 relations and 92332438 ideals in 1 passes
  89. Sat Oct 31 18:55:25 2026 max relations containing the same ideal: 124
  90. Sat Oct 31 18:55:54 2026 removing 8079804 relations and 6079804 ideals in 2000000 cliques
  91. Sat Oct 31 18:55:55 2026 commencing in-memory singleton removal
  92. Sat Oct 31 18:55:57 2026 begin with 102415686 relations and 92332438 unique ideals
  93. Sat Oct 31 18:55:57 2026 memory use: 720.4 MB
  94. Sat Oct 31 18:55:58 2026 reduce to 101927703 relations and 85756677 ideals in 1 passes
  95. Sat Oct 31 18:55:58 2026 max relations containing the same ideal: 118
  96. Sat Oct 31 18:56:25 2026 removing 7813739 relations and 5813739 ideals in 2000000 cliques
  97. Sat Oct 31 18:56:26 2026 commencing in-memory singleton removal
  98. Sat Oct 31 18:56:28 2026 begin with 94113964 relations and 85756677 unique ideals
  99. Sat Oct 31 18:56:28 2026 memory use: 670.3 MB
  100. Sat Oct 31 18:56:30 2026 reduce to 93625725 relations and 79446022 ideals in 1 passes
  101. Sat Oct 31 18:56:30 2026 max relations containing the same ideal: 111
  102. Sat Oct 31 18:56:55 2026 removing 7653730 relations and 5653730 ideals in 2000000 cliques
  103. Sat Oct 31 18:56:56 2026 commencing in-memory singleton removal
  104. Sat Oct 31 18:56:58 2026 begin with 85971995 relations and 79446022 unique ideals
  105. Sat Oct 31 18:56:58 2026 memory use: 622.1 MB
  106. Sat Oct 31 18:56:59 2026 reduce to 85464055 relations and 73274528 ideals in 1 passes
  107. Sat Oct 31 18:56:59 2026 max relations containing the same ideal: 107
  108. Sat Oct 31 18:57:23 2026 removing 7556376 relations and 5556376 ideals in 2000000 cliques
  109. Sat Oct 31 18:57:23 2026 commencing in-memory singleton removal
  110. Sat Oct 31 18:57:25 2026 begin with 77907679 relations and 73274528 unique ideals
  111. Sat Oct 31 18:57:25 2026 memory use: 575.0 MB
  112. Sat Oct 31 18:57:26 2026 reduce to 77369894 relations and 67169500 ideals in 1 passes
  113. Sat Oct 31 18:57:26 2026 max relations containing the same ideal: 103
  114. Sat Oct 31 18:57:48 2026 removing 7522123 relations and 5522123 ideals in 2000000 cliques
  115. Sat Oct 31 18:57:48 2026 commencing in-memory singleton removal
  116. Sat Oct 31 18:57:50 2026 begin with 69847771 relations and 67169500 unique ideals
  117. Sat Oct 31 18:57:50 2026 memory use: 528.5 MB
  118. Sat Oct 31 18:57:51 2026 reduce to 69260304 relations and 61046402 ideals in 1 passes
  119. Sat Oct 31 18:57:51 2026 max relations containing the same ideal: 92
  120. Sat Oct 31 18:58:11 2026 removing 7531440 relations and 5531440 ideals in 2000000 cliques
  121. Sat Oct 31 18:58:12 2026 commencing in-memory singleton removal
  122. Sat Oct 31 18:58:14 2026 begin with 61728864 relations and 61046402 unique ideals
  123. Sat Oct 31 18:58:14 2026 memory use: 481.7 MB
  124. Sat Oct 31 18:58:14 2026 reduce to 61071364 relations and 54841074 ideals in 1 passes
  125. Sat Oct 31 18:58:14 2026 max relations containing the same ideal: 89
  126. Sat Oct 31 18:58:33 2026 removing 7589605 relations and 5589605 ideals in 2000000 cliques
  127. Sat Oct 31 18:58:33 2026 commencing in-memory singleton removal
  128. Sat Oct 31 18:58:34 2026 begin with 53481759 relations and 54841074 unique ideals
  129. Sat Oct 31 18:58:34 2026 memory use: 434.4 MB
  130. Sat Oct 31 18:58:35 2026 reduce to 52715566 relations and 48463454 ideals in 1 passes
  131. Sat Oct 31 18:58:35 2026 max relations containing the same ideal: 78
  132. Sat Oct 31 18:58:49 2026 removing 7709921 relations and 5709921 ideals in 2000000 cliques
  133. Sat Oct 31 18:58:49 2026 commencing in-memory singleton removal
  134. Sat Oct 31 18:58:50 2026 begin with 45005645 relations and 48463454 unique ideals
  135. Sat Oct 31 18:58:50 2026 memory use: 385.7 MB
  136. Sat Oct 31 18:58:50 2026 reduce to 44069644 relations and 41786839 ideals in 1 passes
  137. Sat Oct 31 18:58:50 2026 max relations containing the same ideal: 72
  138. Sat Oct 31 18:59:04 2026 removing 4257329 relations and 3361076 ideals in 896253 cliques
  139. Sat Oct 31 18:59:05 2026 commencing in-memory singleton removal
  140. Sat Oct 31 18:59:05 2026 begin with 39812315 relations and 41786839 unique ideals
  141. Sat Oct 31 18:59:05 2026 memory use: 334.8 MB
  142. Sat Oct 31 18:59:06 2026 reduce to 39495389 relations and 38103089 ideals in 1 passes
  143. Sat Oct 31 18:59:06 2026 max relations containing the same ideal: 62
  144. Sat Oct 31 18:59:17 2026 trying target density 90
  145. Sat Oct 31 18:59:17 2026 relations with 0 large ideals: 4487
  146. Sat Oct 31 18:59:17 2026 relations with 1 large ideals: 37894
  147. Sat Oct 31 18:59:17 2026 relations with 2 large ideals: 480417
  148. Sat Oct 31 18:59:17 2026 relations with 3 large ideals: 2483525
  149. Sat Oct 31 18:59:17 2026 relations with 4 large ideals: 6761772
  150. Sat Oct 31 18:59:17 2026 relations with 5 large ideals: 10721454
  151. Sat Oct 31 18:59:17 2026 relations with 6 large ideals: 10361774
  152. Sat Oct 31 18:59:17 2026 relations with 7+ large ideals: 8644066
  153. Sat Oct 31 18:59:17 2026 commencing 2-way merge
  154. Sat Oct 31 18:59:35 2026 reduce to 23890477 relation sets and 22498177 unique ideals
  155. Sat Oct 31 18:59:35 2026 commencing full merge
  156. Sat Oct 31 19:03:51 2026 memory use: 2753.4 MB
  157. Sat Oct 31 19:03:51 2026 found 11658388 cycles, need 11474377
  158. Sat Oct 31 19:03:52 2026 weight of 11474377 cycles is about 1033213190 (90.05/cycle)
  159. Sat Oct 31 19:03:52 2026 distribution of cycle lengths:
  160. Sat Oct 31 19:03:52 2026 1 relations: 1189652
  161. Sat Oct 31 19:03:52 2026 2 relations: 1074772
  162. Sat Oct 31 19:03:52 2026 3 relations: 1068536
  163. Sat Oct 31 19:03:52 2026 4 relations: 1014164
  164. Sat Oct 31 19:03:52 2026 5 relations: 989707
  165. Sat Oct 31 19:03:52 2026 6 relations: 946297
  166. Sat Oct 31 19:03:52 2026 7 relations: 879336
  167. Sat Oct 31 19:03:52 2026 8 relations: 798788
  168. Sat Oct 31 19:03:52 2026 9 relations: 710740
  169. Sat Oct 31 19:03:52 2026 10+ relations: 2802385
  170. Sat Oct 31 19:03:52 2026 heaviest cycle: 22 relations
  171. Sat Oct 31 19:03:53 2026 commencing cycle optimization
  172. Sat Oct 31 19:04:05 2026 start with 75799997 relations
  173. Sat Oct 31 19:05:29 2026 pruned 2246456 relations
  174. Sat Oct 31 19:05:29 2026 memory use: 2490.4 MB
  175. Sat Oct 31 19:05:29 2026 distribution of cycle lengths:
  176. Sat Oct 31 19:05:29 2026 1 relations: 1189652
  177. Sat Oct 31 19:05:29 2026 2 relations: 1099882
  178. Sat Oct 31 19:05:29 2026 3 relations: 1107157
  179. Sat Oct 31 19:05:29 2026 4 relations: 1044372
  180. Sat Oct 31 19:05:29 2026 5 relations: 1024433
  181. Sat Oct 31 19:05:29 2026 6 relations: 972866
  182. Sat Oct 31 19:05:29 2026 7 relations: 905507
  183. Sat Oct 31 19:05:29 2026 8 relations: 815333
  184. Sat Oct 31 19:05:29 2026 9 relations: 721279
  185. Sat Oct 31 19:05:29 2026 10+ relations: 2593896
  186. Sat Oct 31 19:05:29 2026 heaviest cycle: 22 relations
  187. Sat Oct 31 19:05:37 2026 trying target density 110
  188. Sat Oct 31 19:05:37 2026 relations with 0 large ideals: 4487
  189. Sat Oct 31 19:05:37 2026 relations with 1 large ideals: 37894
  190. Sat Oct 31 19:05:37 2026 relations with 2 large ideals: 480417
  191. Sat Oct 31 19:05:37 2026 relations with 3 large ideals: 2483525
  192. Sat Oct 31 19:05:37 2026 relations with 4 large ideals: 6761772
  193. Sat Oct 31 19:05:37 2026 relations with 5 large ideals: 10721454
  194. Sat Oct 31 19:05:37 2026 relations with 6 large ideals: 10361774
  195. Sat Oct 31 19:05:37 2026 relations with 7+ large ideals: 8644066
  196. Sat Oct 31 19:05:37 2026 commencing 2-way merge
  197. Sat Oct 31 19:05:54 2026 reduce to 23890477 relation sets and 22498177 unique ideals
  198. Sat Oct 31 19:05:54 2026 commencing full merge
  199. Sat Oct 31 19:10:46 2026 memory use: 2821.5 MB
  200. Sat Oct 31 19:10:47 2026 found 10851656 cycles, need 10716377
  201. Sat Oct 31 19:10:48 2026 weight of 10716377 cycles is about 1178844285 (110.00/cycle)
  202. Sat Oct 31 19:10:48 2026 distribution of cycle lengths:
  203. Sat Oct 31 19:10:48 2026 1 relations: 843227
  204. Sat Oct 31 19:10:48 2026 2 relations: 815087
  205. Sat Oct 31 19:10:48 2026 3 relations: 821431
  206. Sat Oct 31 19:10:48 2026 4 relations: 797610
  207. Sat Oct 31 19:10:48 2026 5 relations: 788755
  208. Sat Oct 31 19:10:48 2026 6 relations: 770994
  209. Sat Oct 31 19:10:48 2026 7 relations: 736306
  210. Sat Oct 31 19:10:48 2026 8 relations: 704714
  211. Sat Oct 31 19:10:48 2026 9 relations: 655886
  212. Sat Oct 31 19:10:48 2026 10+ relations: 3782367
  213. Sat Oct 31 19:10:48 2026 heaviest cycle: 27 relations
  214. Sat Oct 31 19:10:48 2026 commencing cycle optimization
  215. Sat Oct 31 19:11:00 2026 start with 86178021 relations
  216. Sat Oct 31 19:12:42 2026 pruned 3175716 relations
  217. Sat Oct 31 19:12:42 2026 memory use: 2598.0 MB
  218. Sat Oct 31 19:12:42 2026 distribution of cycle lengths:
  219. Sat Oct 31 19:12:42 2026 1 relations: 843227
  220. Sat Oct 31 19:12:42 2026 2 relations: 834882
  221. Sat Oct 31 19:12:42 2026 3 relations: 853284
  222. Sat Oct 31 19:12:42 2026 4 relations: 824661
  223. Sat Oct 31 19:12:42 2026 5 relations: 821509
  224. Sat Oct 31 19:12:42 2026 6 relations: 798969
  225. Sat Oct 31 19:12:42 2026 7 relations: 767026
  226. Sat Oct 31 19:12:42 2026 8 relations: 729621
  227. Sat Oct 31 19:12:42 2026 9 relations: 677700
  228. Sat Oct 31 19:12:42 2026 10+ relations: 3565498
  229. Sat Oct 31 19:12:42 2026 heaviest cycle: 26 relations
  230. Sat Oct 31 19:12:51 2026 trying target density 130
  231. Sat Oct 31 19:12:51 2026 relations with 0 large ideals: 4487
  232. Sat Oct 31 19:12:51 2026 relations with 1 large ideals: 37894
  233. Sat Oct 31 19:12:51 2026 relations with 2 large ideals: 480417
  234. Sat Oct 31 19:12:51 2026 relations with 3 large ideals: 2483525
  235. Sat Oct 31 19:12:51 2026 relations with 4 large ideals: 6761772
  236. Sat Oct 31 19:12:51 2026 relations with 5 large ideals: 10721454
  237. Sat Oct 31 19:12:51 2026 relations with 6 large ideals: 10361774
  238. Sat Oct 31 19:12:51 2026 relations with 7+ large ideals: 8644066
  239. Sat Oct 31 19:12:51 2026 commencing 2-way merge
  240. Sat Oct 31 19:13:08 2026 reduce to 23890477 relation sets and 22498177 unique ideals
  241. Sat Oct 31 19:13:08 2026 commencing full merge
  242. Sat Oct 31 19:18:47 2026 memory use: 2848.2 MB
  243. Sat Oct 31 19:18:47 2026 found 10178074 cycles, need 10160377
  244. Sat Oct 31 19:18:48 2026 weight of 10160377 cycles is about 1321166225 (130.03/cycle)
  245. Sat Oct 31 19:18:48 2026 distribution of cycle lengths:
  246. Sat Oct 31 19:18:48 2026 1 relations: 608644
  247. Sat Oct 31 19:18:48 2026 2 relations: 647276
  248. Sat Oct 31 19:18:48 2026 3 relations: 668394
  249. Sat Oct 31 19:18:48 2026 4 relations: 651563
  250. Sat Oct 31 19:18:48 2026 5 relations: 651625
  251. Sat Oct 31 19:18:48 2026 6 relations: 638193
  252. Sat Oct 31 19:18:48 2026 7 relations: 629022
  253. Sat Oct 31 19:18:48 2026 8 relations: 607338
  254. Sat Oct 31 19:18:48 2026 9 relations: 580806
  255. Sat Oct 31 19:18:48 2026 10+ relations: 4477516
  256. Sat Oct 31 19:18:48 2026 heaviest cycle: 28 relations
  257. Sat Oct 31 19:18:48 2026 commencing cycle optimization
  258. Sat Oct 31 19:19:04 2026 start with 96172139 relations
  259. Sat Oct 31 19:21:35 2026 pruned 4140274 relations
  260. Sat Oct 31 19:21:35 2026 memory use: 2700.8 MB
  261. Sat Oct 31 19:21:35 2026 distribution of cycle lengths:
  262. Sat Oct 31 19:21:35 2026 1 relations: 608644
  263. Sat Oct 31 19:21:35 2026 2 relations: 663309
  264. Sat Oct 31 19:21:35 2026 3 relations: 695095
  265. Sat Oct 31 19:21:35 2026 4 relations: 675731
  266. Sat Oct 31 19:21:35 2026 5 relations: 680000
  267. Sat Oct 31 19:21:35 2026 6 relations: 665480
  268. Sat Oct 31 19:21:35 2026 7 relations: 658909
  269. Sat Oct 31 19:21:35 2026 8 relations: 633815
  270. Sat Oct 31 19:21:35 2026 9 relations: 607845
  271. Sat Oct 31 19:21:35 2026 10+ relations: 4271549
  272. Sat Oct 31 19:21:35 2026 heaviest cycle: 28 relations
  273. Sat Oct 31 19:21:46 2026 RelProcTime: 2255
  274. Sat Oct 31 19:21:46 2026
  275. Sat Oct 31 19:21:46 2026 commencing linear algebra
  276. Sat Oct 31 19:21:46 2026 using VBITS=128
  277. Sat Oct 31 19:21:46 2026 building matrices for all densities
  278. Sat Oct 31 19:21:46 2026 found 3 density files
  279. Sat Oct 31 19:21:46 2026 building matrix for density 90
  280. Sat Oct 31 19:21:47 2026 read 11474377 cycles
  281. Sat Oct 31 19:21:59 2026 cycles contain 38507172 unique relations
  282. Sat Oct 31 19:25:11 2026 read 38507172 relations
  283. Sat Oct 31 19:25:17 2026 using 20 quadratic characters above 4294917295
  284. Sat Oct 31 19:25:28 2026 building initial matrix
  285. Sat Oct 31 19:26:14 2026 memory use: 5255.2 MB
  286. Sat Oct 31 19:26:18 2026 read 11474377 cycles
  287. Sat Oct 31 19:26:19 2026 matrix is 11474191 x 11474377 (4287.0 MB) with weight 1313441010 (114.47/col)
  288. Sat Oct 31 19:26:19 2026 sparse part has weight 986119486 (85.94/col)
  289. Sat Oct 31 19:26:46 2026 filtering completed in 2 passes
  290. Sat Oct 31 19:26:48 2026 matrix is 11469119 x 11469305 (4286.5 MB) with weight 1313218009 (114.50/col)
  291. Sat Oct 31 19:26:48 2026 sparse part has weight 986043163 (85.97/col)
  292. Sat Oct 31 19:28:08 2026 building matrix for density 110
  293. Sat Oct 31 19:28:08 2026 read 10716377 cycles
  294. Sat Oct 31 19:28:22 2026 cycles contain 38514389 unique relations
  295. Sat Oct 31 19:28:38 2026 read 38514389 relations
  296. Sat Oct 31 19:28:45 2026 using 20 quadratic characters above 4294917295
  297. Sat Oct 31 19:28:54 2026 building initial matrix
  298. Sat Oct 31 19:29:47 2026 memory use: 5268.9 MB
  299. Sat Oct 31 19:29:52 2026 read 10716377 cycles
  300. Sat Oct 31 19:29:53 2026 matrix is 10716195 x 10716377 (4718.8 MB) with weight 1433117984 (133.73/col)
  301. Sat Oct 31 19:29:53 2026 sparse part has weight 1108415160 (103.43/col)
  302. Sat Oct 31 19:30:21 2026 filtering completed in 2 passes
  303. Sat Oct 31 19:30:24 2026 matrix is 10714174 x 10714356 (4718.6 MB) with weight 1433016824 (133.75/col)
  304. Sat Oct 31 19:30:24 2026 sparse part has weight 1108378365 (103.45/col)
  305. Sat Oct 31 19:32:03 2026 building matrix for density 130
  306. Sat Oct 31 19:32:06 2026 read 10160377 cycles
  307. Sat Oct 31 19:32:19 2026 cycles contain 38511576 unique relations
  308. Sat Oct 31 19:33:17 2026 read 38511576 relations
  309. Sat Oct 31 19:33:21 2026 using 20 quadratic characters above 4294917295
  310. Sat Oct 31 19:33:32 2026 building initial matrix
  311. Sat Oct 31 19:34:59 2026 memory use: 5129.9 MB
  312. Sat Oct 31 19:35:08 2026 read 10160377 cycles
  313. Sat Oct 31 19:35:10 2026 matrix is 10160200 x 10160377 (5141.4 MB) with weight 1548998018 (152.45/col)
  314. Sat Oct 31 19:35:10 2026 sparse part has weight 1225858961 (120.65/col)
  315. Sat Oct 31 19:35:36 2026 filtering completed in 2 passes
  316. Sat Oct 31 19:35:38 2026 matrix is 10159889 x 10160066 (5141.4 MB) with weight 1548982030 (152.46/col)
  317. Sat Oct 31 19:35:38 2026 sparse part has weight 1225853728 (120.65/col)
  318. Sat Oct 31 19:37:17 2026 BLanczosTime: 931
  319. Sat Oct 31 19:37:17 2026 elapsed time 00:53:07
  320. Sat Oct 31 19:37:39 2026
  321. Sat Oct 31 19:37:39 2026
  322. Sat Oct 31 19:37:39 2026 Msieve v. 1.54 (SVN unknown)
  323. Sat Oct 31 19:37:39 2026 random seeds: a4681019 36f77174
  324. Sat Oct 31 19:37:39 2026 Using 8 OpenMP threads
  325. Sat Oct 31 19:37:39 2026 factoring 29048727503343059355761545569182703138764663216399945039143376935283593989746364158898321915838072869322195948809449072838583616663438880217373141182294535692716775740251 (170 digits)
  326. Sat Oct 31 19:37:40 2026 no P-1/P+1/ECM available, skipping
  327. Sat Oct 31 19:37:40 2026 commencing number field sieve (170-digit input)
  328. Sat Oct 31 19:37:40 2026 R0: -961868369260196729003418286085736
  329. Sat Oct 31 19:37:40 2026 R1: 4083442735129771568647
  330. Sat Oct 31 19:37:40 2026 A0: -3242403822189901383606650695356984706574
  331. Sat Oct 31 19:37:40 2026 A1: 8512554373219646111134497207830551
  332. Sat Oct 31 19:37:40 2026 A2: -314941589495161006011160726
  333. Sat Oct 31 19:37:40 2026 A3: -83631032029053416515
  334. Sat Oct 31 19:37:40 2026 A4: 778009367856
  335. Sat Oct 31 19:37:40 2026 A5: 70560
  336. Sat Oct 31 19:37:40 2026 skew 17741929.71, size 2.124e-16, alpha -6.830, combined = 4.668e-13 rroots = 5
  337. Sat Oct 31 19:37:40 2026
  338. Sat Oct 31 19:37:40 2026 commencing linear algebra
  339. Sat Oct 31 19:37:40 2026 using VBITS=128
  340. Sat Oct 31 19:37:40 2026 selecting density 110 for linear algebra
  341. Sat Oct 31 19:37:44 2026 matrix starts at (0, 0)
  342. Sat Oct 31 19:37:44 2026 matrix is 10714174 x 10714356 (4718.6 MB) with weight 1433016824 (133.75/col)
  343. Sat Oct 31 19:37:44 2026 sparse part has weight 1108378365 (103.45/col)
  344. Sat Oct 31 19:37:44 2026 saving the first 112 matrix rows for later
  345. Sat Oct 31 19:37:45 2026 matrix includes 128 packed rows
  346. Sat Oct 31 19:37:47 2026 matrix is 10714062 x 10714356 (4341.4 MB) with weight 1092087859 (101.93/col)
  347. Sat Oct 31 19:37:47 2026 sparse part has weight 1009491327 (94.22/col)
  348. Sat Oct 31 19:37:47 2026 using GPU 0 (NVIDIA GeForce RTX 5070)
  349. Sat Oct 31 19:37:47 2026 selected card has CUDA arch 12.0
  350. Sat Oct 31 19:37:48 2026 computed block_nnz 148193000 (L2 cache 50331648 bytes, average column weight 94.2)
  351. Sat Oct 31 19:37:48 2026 nonzeros per matrix block: 148193000
  352. Sat Oct 31 19:37:48 2026 SpMV kernel: auto (by nonzeros per row)
  353. Sat Oct 31 19:37:51 2026 SpMV kernel auto: segscan for 15 of 15 blocks (below 28 nonzeros per row), warpmerge for 0
  354. Sat Oct 31 19:37:51 2026 GPU memory: 11015 MB free, 1144 MB for vectors, 9707 MB for sparse matrix blocks (8345 MB needed)
  355. Sat Oct 31 19:38:20 2026 commencing Lanczos iteration
  356. Sat Oct 31 19:38:21 2026 memory use: 9622.8 MB
  357. Sat Oct 31 19:38:42 2026 linear algebra at 0.3%, ETA 2h 2m
  358. Sat Oct 31 19:38:45 2026 checking every 90000 dimensions, checkpointing every 5850000 dimensions
  359. Sat Oct 31 21:29:41 2026 lanczos halted after 84207 iterations (dim = 10714062)
  360. Sat Oct 31 21:29:49 2026 recovered 30 nontrivial dependencies
  361. Sat Oct 31 21:29:50 2026 BLanczosTime: 6730
  362. Sat Oct 31 21:29:50 2026
  363. Sat Oct 31 21:29:50 2026 commencing square root phase
  364. Sat Oct 31 21:29:50 2026 handling dependencies 1 to 64
  365. Sat Oct 31 21:29:50 2026 reading relations for dependency 1
  366. Sat Oct 31 21:30:12 2026 read 5359152 cycles
  367. Sat Oct 31 21:30:16 2026 cycles contain 19261640 unique relations
  368. Sat Oct 31 21:33:32 2026 read 19261640 relations
  369. Sat Oct 31 21:33:45 2026 multiplying 19261640 relations
  370. Sat Oct 31 21:35:11 2026 multiply complete, coefficients have about 1023.46 million bits
  371. Sat Oct 31 21:35:13 2026 initial square root is modulo 1520468143
  372. Sat Oct 31 21:38:04 2026 sqrtTime: 494
  373. Sat Oct 31 21:38:04 2026 p55 factor: 1809981671972416136761804631802327965611260132172038137
  374. Sat Oct 31 21:38:04 2026 p116 factor: 16049183233821031659136050623300941380921055768905181803728322338580893676801340609787905245134487278573652237806323
  375. Sat Oct 31 21:38:04 2026 elapsed time 02:00:25
  376.  
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