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C270_130_127

gchilders
Nov 3rd, 2022
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  1. Wed Nov 2 21:36:40 2022
  2. Wed Nov 2 21:36:40 2022
  3. Wed Nov 2 21:36:40 2022 Msieve v. 1.54 (SVN Unversioned directory)
  4. Wed Nov 2 21:36:40 2022 random seeds: 28261e1d c66a8d17
  5. Wed Nov 2 21:36:40 2022 MPI process 0 of 1
  6. Wed Nov 2 21:36:40 2022 Using 32 OpenMP threads
  7. Wed Nov 2 21:36:40 2022 factoring 768873419453992961557815049582197890274401114573066283848660549220926906472323314753449967968122514823583028944204173539058032279400091754469923189220426824727372127963804232503754514764038694481422552146299529534877315473840634431264207382472177317151949162580046465909 (270 digits)
  8. Wed Nov 2 21:36:41 2022 no P-1/P+1/ECM available, skipping
  9. Wed Nov 2 21:36:41 2022 commencing number field sieve (270-digit input)
  10. Wed Nov 2 21:36:41 2022 R0: 4999156640187605193611134808703252241507235811631903489
  11. Wed Nov 2 21:36:41 2022 R1: -70564100148668166660307396930000000000000000000000000
  12. Wed Nov 2 21:36:41 2022 A0: 16900
  13. Wed Nov 2 21:36:41 2022 A1: 0
  14. Wed Nov 2 21:36:41 2022 A2: 0
  15. Wed Nov 2 21:36:41 2022 A3: 0
  16. Wed Nov 2 21:36:41 2022 A4: 0
  17. Wed Nov 2 21:36:41 2022 A5: 1
  18. Wed Nov 2 21:36:41 2022 skew 7.01, size 6.453e-19, alpha 0.170, combined = 7.584e-15 rroots = 1
  19. Wed Nov 2 21:36:41 2022
  20. Wed Nov 2 21:36:41 2022 commencing relation filtering
  21. Wed Nov 2 21:36:41 2022 setting target matrix density to 110.0
  22. Wed Nov 2 21:36:41 2022 estimated available RAM is 257753.8 MB
  23. Wed Nov 2 21:36:41 2022 commencing duplicate removal, pass 1
  24. Wed Nov 2 22:10:36 2022 skipped 1686 relations with b > 2^32
  25. Wed Nov 2 22:10:36 2022 skipped 10 relations with composite factors
  26. Wed Nov 2 22:10:36 2022 skipped 1183 malformed relations
  27. Wed Nov 2 22:10:36 2022 found 258021344 hash collisions in 922228007 relations
  28. Wed Nov 2 22:11:05 2022 added 731598 free relations
  29. Wed Nov 2 22:11:05 2022 commencing duplicate removal, pass 2
  30. Wed Nov 2 22:31:02 2022 found 248346762 duplicates and 674612843 unique relations
  31. Wed Nov 2 22:31:02 2022 memory use: 8780.0 MB
  32. Wed Nov 2 22:31:02 2022 reading ideals above 720000
  33. Wed Nov 2 22:31:02 2022 commencing singleton removal, initial pass
  34. Wed Nov 2 23:48:49 2022 memory use: 11024.0 MB
  35. Wed Nov 2 23:48:50 2022 reading all ideals from disk
  36. Wed Nov 2 23:49:27 2022 memory use: 34435.1 MB
  37. Wed Nov 2 23:51:39 2022 keeping 640648141 ideals with weight <= 200, target excess is 3553623
  38. Wed Nov 2 23:54:16 2022 commencing in-memory singleton removal
  39. Wed Nov 2 23:54:43 2022 begin with 674612843 relations and 640648141 unique ideals
  40. Wed Nov 2 23:56:56 2022 reduce to 410313124 relations and 346925750 ideals in 17 passes
  41. Wed Nov 2 23:56:56 2022 max relations containing the same ideal: 155
  42. Wed Nov 2 23:59:57 2022 removing 16952427 relations and 14952427 ideals in 2000000 cliques
  43. Thu Nov 3 00:00:13 2022 commencing in-memory singleton removal
  44. Thu Nov 3 00:00:27 2022 begin with 393360697 relations and 346925750 unique ideals
  45. Thu Nov 3 00:01:17 2022 reduce to 392806488 relations and 331415214 ideals in 8 passes
  46. Thu Nov 3 00:01:17 2022 max relations containing the same ideal: 150
  47. Thu Nov 3 00:04:06 2022 removing 12638702 relations and 10638702 ideals in 2000000 cliques
  48. Thu Nov 3 00:04:21 2022 commencing in-memory singleton removal
  49. Thu Nov 3 00:04:34 2022 begin with 380167786 relations and 331415214 unique ideals
  50. Thu Nov 3 00:05:22 2022 reduce to 379829974 relations and 320436572 ideals in 8 passes
  51. Thu Nov 3 00:05:22 2022 max relations containing the same ideal: 146
  52. Thu Nov 3 00:08:04 2022 removing 11258266 relations and 9258266 ideals in 2000000 cliques
  53. Thu Nov 3 00:08:18 2022 commencing in-memory singleton removal
  54. Thu Nov 3 00:08:30 2022 begin with 368571708 relations and 320436572 unique ideals
  55. Thu Nov 3 00:09:16 2022 reduce to 368291766 relations and 310896806 ideals in 8 passes
  56. Thu Nov 3 00:09:16 2022 max relations containing the same ideal: 141
  57. Thu Nov 3 00:11:51 2022 removing 10487554 relations and 8487554 ideals in 2000000 cliques
  58. Thu Nov 3 00:12:04 2022 commencing in-memory singleton removal
  59. Thu Nov 3 00:12:16 2022 begin with 357804212 relations and 310896806 unique ideals
  60. Thu Nov 3 00:13:01 2022 reduce to 357551631 relations and 302155239 ideals in 8 passes
  61. Thu Nov 3 00:13:01 2022 max relations containing the same ideal: 140
  62. Thu Nov 3 00:15:26 2022 removing 9965924 relations and 7965924 ideals in 2000000 cliques
  63. Thu Nov 3 00:15:39 2022 commencing in-memory singleton removal
  64. Thu Nov 3 00:15:51 2022 begin with 347585707 relations and 302155239 unique ideals
  65. Thu Nov 3 00:16:30 2022 reduce to 347349739 relations and 293951955 ideals in 7 passes
  66. Thu Nov 3 00:16:30 2022 max relations containing the same ideal: 136
  67. Thu Nov 3 00:18:50 2022 removing 9593180 relations and 7593180 ideals in 2000000 cliques
  68. Thu Nov 3 00:19:02 2022 commencing in-memory singleton removal
  69. Thu Nov 3 00:19:14 2022 begin with 337756559 relations and 293951955 unique ideals
  70. Thu Nov 3 00:19:51 2022 reduce to 337532178 relations and 286133144 ideals in 7 passes
  71. Thu Nov 3 00:19:51 2022 max relations containing the same ideal: 136
  72. Thu Nov 3 00:22:07 2022 removing 9302683 relations and 7302683 ideals in 2000000 cliques
  73. Thu Nov 3 00:22:18 2022 commencing in-memory singleton removal
  74. Thu Nov 3 00:22:30 2022 begin with 328229495 relations and 286133144 unique ideals
  75. Thu Nov 3 00:23:05 2022 reduce to 328012049 relations and 278611757 ideals in 7 passes
  76. Thu Nov 3 00:23:05 2022 max relations containing the same ideal: 136
  77. Thu Nov 3 00:25:17 2022 removing 9074606 relations and 7074606 ideals in 2000000 cliques
  78. Thu Nov 3 00:25:28 2022 commencing in-memory singleton removal
  79. Thu Nov 3 00:25:39 2022 begin with 318937443 relations and 278611757 unique ideals
  80. Thu Nov 3 00:26:14 2022 reduce to 318724353 relations and 271322867 ideals in 7 passes
  81. Thu Nov 3 00:26:14 2022 max relations containing the same ideal: 130
  82. Thu Nov 3 00:28:22 2022 removing 8890902 relations and 6890902 ideals in 2000000 cliques
  83. Thu Nov 3 00:28:33 2022 commencing in-memory singleton removal
  84. Thu Nov 3 00:28:43 2022 begin with 309833451 relations and 271322867 unique ideals
  85. Thu Nov 3 00:29:17 2022 reduce to 309623003 relations and 264220300 ideals in 7 passes
  86. Thu Nov 3 00:29:17 2022 max relations containing the same ideal: 127
  87. Thu Nov 3 00:31:22 2022 removing 8742953 relations and 6742953 ideals in 2000000 cliques
  88. Thu Nov 3 00:31:33 2022 commencing in-memory singleton removal
  89. Thu Nov 3 00:31:43 2022 begin with 300880050 relations and 264220300 unique ideals
  90. Thu Nov 3 00:32:15 2022 reduce to 300670531 relations and 257266586 ideals in 7 passes
  91. Thu Nov 3 00:32:15 2022 max relations containing the same ideal: 127
  92. Thu Nov 3 00:34:15 2022 removing 8623475 relations and 6623475 ideals in 2000000 cliques
  93. Thu Nov 3 00:34:26 2022 commencing in-memory singleton removal
  94. Thu Nov 3 00:34:36 2022 begin with 292047056 relations and 257266586 unique ideals
  95. Thu Nov 3 00:35:07 2022 reduce to 291839267 relations and 250434051 ideals in 7 passes
  96. Thu Nov 3 00:35:07 2022 max relations containing the same ideal: 123
  97. Thu Nov 3 00:37:04 2022 removing 8523950 relations and 6523950 ideals in 2000000 cliques
  98. Thu Nov 3 00:37:13 2022 commencing in-memory singleton removal
  99. Thu Nov 3 00:37:23 2022 begin with 283315317 relations and 250434051 unique ideals
  100. Thu Nov 3 00:37:53 2022 reduce to 283104834 relations and 243698304 ideals in 7 passes
  101. Thu Nov 3 00:37:53 2022 max relations containing the same ideal: 122
  102. Thu Nov 3 00:39:46 2022 removing 8443040 relations and 6443040 ideals in 2000000 cliques
  103. Thu Nov 3 00:39:57 2022 commencing in-memory singleton removal
  104. Thu Nov 3 00:40:06 2022 begin with 274661794 relations and 243698304 unique ideals
  105. Thu Nov 3 00:40:39 2022 reduce to 274449428 relations and 237041509 ideals in 8 passes
  106. Thu Nov 3 00:40:39 2022 max relations containing the same ideal: 120
  107. Thu Nov 3 00:42:29 2022 removing 8374800 relations and 6374800 ideals in 2000000 cliques
  108. Thu Nov 3 00:42:39 2022 commencing in-memory singleton removal
  109. Thu Nov 3 00:42:48 2022 begin with 266074628 relations and 237041509 unique ideals
  110. Thu Nov 3 00:43:16 2022 reduce to 265859455 relations and 230450095 ideals in 7 passes
  111. Thu Nov 3 00:43:16 2022 max relations containing the same ideal: 119
  112. Thu Nov 3 00:45:02 2022 removing 8324812 relations and 6324812 ideals in 2000000 cliques
  113. Thu Nov 3 00:45:11 2022 commencing in-memory singleton removal
  114. Thu Nov 3 00:45:20 2022 begin with 257534643 relations and 230450095 unique ideals
  115. Thu Nov 3 00:45:47 2022 reduce to 257315211 relations and 223904333 ideals in 7 passes
  116. Thu Nov 3 00:45:47 2022 max relations containing the same ideal: 114
  117. Thu Nov 3 00:47:30 2022 removing 8283900 relations and 6283900 ideals in 2000000 cliques
  118. Thu Nov 3 00:47:39 2022 commencing in-memory singleton removal
  119. Thu Nov 3 00:47:48 2022 begin with 249031311 relations and 223904333 unique ideals
  120. Thu Nov 3 00:48:17 2022 reduce to 248807446 relations and 217394884 ideals in 8 passes
  121. Thu Nov 3 00:48:17 2022 max relations containing the same ideal: 113
  122. Thu Nov 3 00:49:57 2022 removing 8255939 relations and 6255939 ideals in 2000000 cliques
  123. Thu Nov 3 00:50:06 2022 commencing in-memory singleton removal
  124. Thu Nov 3 00:50:14 2022 begin with 240551507 relations and 217394884 unique ideals
  125. Thu Nov 3 00:50:39 2022 reduce to 240321848 relations and 210907598 ideals in 7 passes
  126. Thu Nov 3 00:50:39 2022 max relations containing the same ideal: 110
  127. Thu Nov 3 00:52:15 2022 removing 8231419 relations and 6231419 ideals in 2000000 cliques
  128. Thu Nov 3 00:52:24 2022 commencing in-memory singleton removal
  129. Thu Nov 3 00:52:32 2022 begin with 232090429 relations and 210907598 unique ideals
  130. Thu Nov 3 00:52:56 2022 reduce to 231855581 relations and 204439574 ideals in 7 passes
  131. Thu Nov 3 00:52:56 2022 max relations containing the same ideal: 106
  132. Thu Nov 3 00:54:28 2022 removing 8225600 relations and 6225600 ideals in 2000000 cliques
  133. Thu Nov 3 00:54:37 2022 commencing in-memory singleton removal
  134. Thu Nov 3 00:54:44 2022 begin with 223629981 relations and 204439574 unique ideals
  135. Thu Nov 3 00:55:08 2022 reduce to 223387713 relations and 197969773 ideals in 7 passes
  136. Thu Nov 3 00:55:08 2022 max relations containing the same ideal: 103
  137. Thu Nov 3 00:56:37 2022 removing 8222401 relations and 6222401 ideals in 2000000 cliques
  138. Thu Nov 3 00:56:45 2022 commencing in-memory singleton removal
  139. Thu Nov 3 00:56:52 2022 begin with 215165312 relations and 197969773 unique ideals
  140. Thu Nov 3 00:57:15 2022 reduce to 214915859 relations and 191495856 ideals in 7 passes
  141. Thu Nov 3 00:57:15 2022 max relations containing the same ideal: 101
  142. Thu Nov 3 00:58:41 2022 removing 8227659 relations and 6227659 ideals in 2000000 cliques
  143. Thu Nov 3 00:58:49 2022 commencing in-memory singleton removal
  144. Thu Nov 3 00:58:55 2022 begin with 206688200 relations and 191495856 unique ideals
  145. Thu Nov 3 00:59:20 2022 reduce to 206429214 relations and 185007037 ideals in 8 passes
  146. Thu Nov 3 00:59:20 2022 max relations containing the same ideal: 99
  147. Thu Nov 3 01:00:43 2022 removing 8241162 relations and 6241162 ideals in 2000000 cliques
  148. Thu Nov 3 01:00:50 2022 commencing in-memory singleton removal
  149. Thu Nov 3 01:00:57 2022 begin with 198188052 relations and 185007037 unique ideals
  150. Thu Nov 3 01:01:17 2022 reduce to 197916048 relations and 178491604 ideals in 7 passes
  151. Thu Nov 3 01:01:17 2022 max relations containing the same ideal: 94
  152. Thu Nov 3 01:02:36 2022 removing 8265432 relations and 6265432 ideals in 2000000 cliques
  153. Thu Nov 3 01:02:44 2022 commencing in-memory singleton removal
  154. Thu Nov 3 01:02:50 2022 begin with 189650616 relations and 178491604 unique ideals
  155. Thu Nov 3 01:03:10 2022 reduce to 189368001 relations and 171940936 ideals in 7 passes
  156. Thu Nov 3 01:03:10 2022 max relations containing the same ideal: 92
  157. Thu Nov 3 01:04:26 2022 removing 8298189 relations and 6298189 ideals in 2000000 cliques
  158. Thu Nov 3 01:04:33 2022 commencing in-memory singleton removal
  159. Thu Nov 3 01:04:39 2022 begin with 181069812 relations and 171940936 unique ideals
  160. Thu Nov 3 01:04:58 2022 reduce to 180772482 relations and 165342577 ideals in 7 passes
  161. Thu Nov 3 01:04:58 2022 max relations containing the same ideal: 89
  162. Thu Nov 3 01:06:11 2022 removing 8333110 relations and 6333110 ideals in 2000000 cliques
  163. Thu Nov 3 01:06:18 2022 commencing in-memory singleton removal
  164. Thu Nov 3 01:06:23 2022 begin with 172439372 relations and 165342577 unique ideals
  165. Thu Nov 3 01:06:41 2022 reduce to 172127590 relations and 158694660 ideals in 7 passes
  166. Thu Nov 3 01:06:41 2022 max relations containing the same ideal: 86
  167. Thu Nov 3 01:07:50 2022 removing 8383994 relations and 6383994 ideals in 2000000 cliques
  168. Thu Nov 3 01:07:57 2022 commencing in-memory singleton removal
  169. Thu Nov 3 01:08:02 2022 begin with 163743596 relations and 158694660 unique ideals
  170. Thu Nov 3 01:08:21 2022 reduce to 163413283 relations and 151976942 ideals in 8 passes
  171. Thu Nov 3 01:08:21 2022 max relations containing the same ideal: 83
  172. Thu Nov 3 01:09:27 2022 removing 8440660 relations and 6440660 ideals in 2000000 cliques
  173. Thu Nov 3 01:09:33 2022 commencing in-memory singleton removal
  174. Thu Nov 3 01:09:38 2022 begin with 154972623 relations and 151976942 unique ideals
  175. Thu Nov 3 01:09:56 2022 reduce to 154618307 relations and 145178223 ideals in 8 passes
  176. Thu Nov 3 01:09:56 2022 max relations containing the same ideal: 79
  177. Thu Nov 3 01:10:58 2022 removing 8511068 relations and 6511068 ideals in 2000000 cliques
  178. Thu Nov 3 01:11:04 2022 commencing in-memory singleton removal
  179. Thu Nov 3 01:11:09 2022 begin with 146107239 relations and 145178223 unique ideals
  180. Thu Nov 3 01:11:26 2022 reduce to 145727130 relations and 138282813 ideals in 8 passes
  181. Thu Nov 3 01:11:26 2022 max relations containing the same ideal: 77
  182. Thu Nov 3 01:12:24 2022 removing 8597941 relations and 6597941 ideals in 2000000 cliques
  183. Thu Nov 3 01:12:30 2022 commencing in-memory singleton removal
  184. Thu Nov 3 01:12:35 2022 begin with 137129189 relations and 138282813 unique ideals
  185. Thu Nov 3 01:12:52 2022 reduce to 136718339 relations and 131269278 ideals in 9 passes
  186. Thu Nov 3 01:12:52 2022 max relations containing the same ideal: 74
  187. Thu Nov 3 01:13:47 2022 removing 6224412 relations and 4897554 ideals in 1326858 cliques
  188. Thu Nov 3 01:13:52 2022 commencing in-memory singleton removal
  189. Thu Nov 3 01:13:57 2022 begin with 130493927 relations and 131269278 unique ideals
  190. Thu Nov 3 01:14:10 2022 reduce to 130272953 relations and 126148852 ideals in 7 passes
  191. Thu Nov 3 01:14:10 2022 max relations containing the same ideal: 72
  192. Thu Nov 3 01:15:19 2022 relations with 0 large ideals: 68086
  193. Thu Nov 3 01:15:19 2022 relations with 1 large ideals: 117230
  194. Thu Nov 3 01:15:19 2022 relations with 2 large ideals: 1375759
  195. Thu Nov 3 01:15:19 2022 relations with 3 large ideals: 7053162
  196. Thu Nov 3 01:15:19 2022 relations with 4 large ideals: 19769321
  197. Thu Nov 3 01:15:19 2022 relations with 5 large ideals: 33237543
  198. Thu Nov 3 01:15:19 2022 relations with 6 large ideals: 35163327
  199. Thu Nov 3 01:15:19 2022 relations with 7+ large ideals: 33488525
  200. Thu Nov 3 01:15:19 2022 commencing 2-way merge
  201. Thu Nov 3 01:16:31 2022 reduce to 81469065 relation sets and 77344964 unique ideals
  202. Thu Nov 3 01:16:31 2022 commencing full merge
  203. Thu Nov 3 01:42:20 2022 memory use: 9174.2 MB
  204. Thu Nov 3 01:42:29 2022 found 37940387 cycles, need 37449164
  205. Thu Nov 3 01:42:41 2022 weight of 37449164 cycles is about 4119683180 (110.01/cycle)
  206. Thu Nov 3 01:42:41 2022 distribution of cycle lengths:
  207. Thu Nov 3 01:42:41 2022 1 relations: 2739387
  208. Thu Nov 3 01:42:41 2022 2 relations: 3009497
  209. Thu Nov 3 01:42:41 2022 3 relations: 3134354
  210. Thu Nov 3 01:42:41 2022 4 relations: 3056933
  211. Thu Nov 3 01:42:41 2022 5 relations: 2993372
  212. Thu Nov 3 01:42:41 2022 6 relations: 2850316
  213. Thu Nov 3 01:42:41 2022 7 relations: 2731691
  214. Thu Nov 3 01:42:41 2022 8 relations: 2557278
  215. Thu Nov 3 01:42:41 2022 9 relations: 2351002
  216. Thu Nov 3 01:42:41 2022 10+ relations: 12025334
  217. Thu Nov 3 01:42:41 2022 heaviest cycle: 26 relations
  218. Thu Nov 3 01:42:57 2022 commencing cycle optimization
  219. Thu Nov 3 01:44:10 2022 start with 285072254 relations
  220. Thu Nov 3 01:54:11 2022 pruned 10028983 relations
  221. Thu Nov 3 01:54:11 2022 memory use: 8262.7 MB
  222. Thu Nov 3 01:54:12 2022 distribution of cycle lengths:
  223. Thu Nov 3 01:54:12 2022 1 relations: 2739387
  224. Thu Nov 3 01:54:12 2022 2 relations: 3081259
  225. Thu Nov 3 01:54:12 2022 3 relations: 3258747
  226. Thu Nov 3 01:54:12 2022 4 relations: 3164268
  227. Thu Nov 3 01:54:12 2022 5 relations: 3113245
  228. Thu Nov 3 01:54:12 2022 6 relations: 2951130
  229. Thu Nov 3 01:54:12 2022 7 relations: 2831607
  230. Thu Nov 3 01:54:12 2022 8 relations: 2634926
  231. Thu Nov 3 01:54:12 2022 9 relations: 2416148
  232. Thu Nov 3 01:54:12 2022 10+ relations: 11258447
  233. Thu Nov 3 01:54:12 2022 heaviest cycle: 25 relations
  234. Thu Nov 3 01:55:33 2022 RelProcTime: 15532
  235. Thu Nov 3 01:55:33 2022 elapsed time 04:18:53
  236. Thu Nov 3 01:55:43 2022
  237. Thu Nov 3 01:55:43 2022
  238. Thu Nov 3 01:55:43 2022 Msieve v. 1.54 (SVN Unversioned directory)
  239. Thu Nov 3 01:55:43 2022 random seeds: 34c8f4e1 54707d9e
  240. Thu Nov 3 01:55:43 2022 MPI process 0 of 1
  241. Thu Nov 3 01:55:43 2022 Using 32 OpenMP threads
  242. Thu Nov 3 01:55:43 2022 factoring 768873419453992961557815049582197890274401114573066283848660549220926906472323314753449967968122514823583028944204173539058032279400091754469923189220426824727372127963804232503754514764038694481422552146299529534877315473840634431264207382472177317151949162580046465909 (270 digits)
  243. Thu Nov 3 01:55:44 2022 no P-1/P+1/ECM available, skipping
  244. Thu Nov 3 01:55:44 2022 commencing number field sieve (270-digit input)
  245. Thu Nov 3 01:55:44 2022 R0: 4999156640187605193611134808703252241507235811631903489
  246. Thu Nov 3 01:55:44 2022 R1: -70564100148668166660307396930000000000000000000000000
  247. Thu Nov 3 01:55:44 2022 A0: 16900
  248. Thu Nov 3 01:55:44 2022 A1: 0
  249. Thu Nov 3 01:55:44 2022 A2: 0
  250. Thu Nov 3 01:55:44 2022 A3: 0
  251. Thu Nov 3 01:55:44 2022 A4: 0
  252. Thu Nov 3 01:55:44 2022 A5: 1
  253. Thu Nov 3 01:55:44 2022 skew 7.01, size 6.453e-19, alpha 0.170, combined = 7.584e-15 rroots = 1
  254. Thu Nov 3 01:55:44 2022
  255. Thu Nov 3 01:55:44 2022 commencing linear algebra
  256. Thu Nov 3 01:55:44 2022 using VBITS=128
  257. Thu Nov 3 01:55:44 2022 stopping after matrix build
  258. Thu Nov 3 01:55:44 2022 initialized process (0,0) of 1 x 1 grid
  259. Thu Nov 3 01:55:49 2022 read 37449164 cycles
  260. Thu Nov 3 01:57:06 2022 cycles contain 127879954 unique relations
  261. Thu Nov 3 02:12:22 2022 read 127879954 relations
  262. Thu Nov 3 02:12:46 2022 using 20 quadratic characters above 4294917295
  263. Thu Nov 3 02:13:35 2022 building initial matrix
  264. Thu Nov 3 02:38:39 2022 memory use: 16101.2 MB
  265. Thu Nov 3 02:39:24 2022 read 37449164 cycles
  266. Thu Nov 3 02:39:30 2022 matrix is 37448979 x 37449164 (16455.1 MB) with weight 4707113187 (125.69/col)
  267. Thu Nov 3 02:39:30 2022 sparse part has weight 3901664273 (104.19/col)
  268. Thu Nov 3 02:46:41 2022 filtering completed in 2 passes
  269. Thu Nov 3 02:46:48 2022 matrix is 37442263 x 37442447 (16454.5 MB) with weight 4706873827 (125.71/col)
  270. Thu Nov 3 02:46:48 2022 sparse part has weight 3901569581 (104.20/col)
  271. Thu Nov 3 02:48:24 2022 BLanczosTime: 3160
  272. Thu Nov 3 02:48:24 2022 elapsed time 00:52:41
  273. Thu Nov 3 09:23:40 2022
  274. Thu Nov 3 09:23:40 2022
  275. Thu Nov 3 09:23:40 2022 Msieve v. 1.54 (SVN unknown)
  276. Thu Nov 3 09:23:40 2022 random seeds: d58dc8b0 77505719
  277. Thu Nov 3 09:23:40 2022 MPI process 0 of 4
  278. Thu Nov 3 09:23:41 2022 Using 16 OpenMP threads
  279. Thu Nov 3 09:23:41 2022 factoring 768873419453992961557815049582197890274401114573066283848660549220926906472323314753449967968122514823583028944204173539058032279400091754469923189220426824727372127963804232503754514764038694481422552146299529534877315473840634431264207382472177317151949162580046465909 (270 digits)
  280. Thu Nov 3 09:23:41 2022 no P-1/P+1/ECM available, skipping
  281. Thu Nov 3 09:23:41 2022 commencing number field sieve (270-digit input)
  282. Thu Nov 3 09:23:41 2022 R0: 4999156640187605193611134808703252241507235811631903489
  283. Thu Nov 3 09:23:41 2022 R1: -70564100148668166660307396930000000000000000000000000
  284. Thu Nov 3 09:23:41 2022 A0: 16900
  285. Thu Nov 3 09:23:41 2022 A1: 0
  286. Thu Nov 3 09:23:41 2022 A2: 0
  287. Thu Nov 3 09:23:41 2022 A3: 0
  288. Thu Nov 3 09:23:41 2022 A4: 0
  289. Thu Nov 3 09:23:41 2022 A5: 1
  290. Thu Nov 3 09:23:41 2022 skew 7.01, size 6.453e-19, alpha 0.170, combined = 7.584e-15 rroots = 1
  291. Thu Nov 3 09:23:41 2022
  292. Thu Nov 3 09:23:41 2022 commencing linear algebra
  293. Thu Nov 3 09:23:41 2022 using VBITS=256
  294. Thu Nov 3 09:23:41 2022 skipping matrix build
  295. Thu Nov 3 09:23:41 2022 initialized process (0,0) of 2 x 2 grid
  296. Thu Nov 3 09:23:58 2022 matrix starts at (0, 0)
  297. Thu Nov 3 09:24:00 2022 matrix is 18721252 x 18721353 (4821.3 MB) with weight 1460594518 (78.02/col)
  298. Thu Nov 3 09:24:00 2022 sparse part has weight 1057936933 (56.51/col)
  299. Thu Nov 3 09:24:00 2022 saving the first 240 matrix rows for later
  300. Thu Nov 3 09:24:03 2022 matrix includes 256 packed rows
  301. Thu Nov 3 09:24:07 2022 matrix is 18721012 x 18721353 (4292.7 MB) with weight 893574351 (47.73/col)
  302. Thu Nov 3 09:24:07 2022 sparse part has weight 825753275 (44.11/col)
  303. Thu Nov 3 09:24:07 2022 using GPU 0 (NVIDIA A100-SXM4-40GB)
  304. Thu Nov 3 09:24:07 2022 selected card has CUDA arch 8.0
  305. Thu Nov 3 09:24:48 2022 commencing Lanczos iteration
  306. Thu Nov 3 09:24:49 2022 memory use: 9870.8 MB
  307. Thu Nov 3 09:25:09 2022 linear algebra at 0.1%, ETA 6h47m
  308. Thu Nov 3 09:25:40 2022 checking every 90000 dimensions, checkpointing every 5490000 dimensions
  309. Thu Nov 3 16:20:26 2022 lanczos halted after 146697 iterations (dim = 37442021)
  310. Thu Nov 3 16:23:54 2022 recovered 37 nontrivial dependencies
  311. Thu Nov 3 16:23:55 2022 BLanczosTime: 25214
  312. Thu Nov 3 16:23:55 2022 elapsed time 07:00:15
  313. Thu Nov 3 14:30:14 2022
  314. Thu Nov 3 14:30:14 2022
  315. Thu Nov 3 14:30:14 2022 Msieve v. 1.54 (SVN Unversioned directory)
  316. Thu Nov 3 14:30:14 2022 random seeds: 101ba28f b2da4ef5
  317. Thu Nov 3 14:30:14 2022 MPI process 0 of 1
  318. Thu Nov 3 14:30:14 2022 Using 32 OpenMP threads
  319. Thu Nov 3 14:30:14 2022 factoring 768873419453992961557815049582197890274401114573066283848660549220926906472323314753449967968122514823583028944204173539058032279400091754469923189220426824727372127963804232503754514764038694481422552146299529534877315473840634431264207382472177317151949162580046465909 (270 digits)
  320. Thu Nov 3 14:30:15 2022 no P-1/P+1/ECM available, skipping
  321. Thu Nov 3 14:30:15 2022 commencing number field sieve (270-digit input)
  322. Thu Nov 3 14:30:15 2022 R0: 4999156640187605193611134808703252241507235811631903489
  323. Thu Nov 3 14:30:15 2022 R1: -70564100148668166660307396930000000000000000000000000
  324. Thu Nov 3 14:30:15 2022 A0: 16900
  325. Thu Nov 3 14:30:15 2022 A1: 0
  326. Thu Nov 3 14:30:15 2022 A2: 0
  327. Thu Nov 3 14:30:15 2022 A3: 0
  328. Thu Nov 3 14:30:15 2022 A4: 0
  329. Thu Nov 3 14:30:15 2022 A5: 1
  330. Thu Nov 3 14:30:15 2022 skew 7.01, size 6.453e-19, alpha 0.170, combined = 7.584e-15 rroots = 1
  331. Thu Nov 3 14:30:15 2022
  332. Thu Nov 3 14:30:15 2022 commencing square root phase
  333. Thu Nov 3 14:30:15 2022 reading relations for dependency 1
  334. Thu Nov 3 14:30:20 2022 read 18719308 cycles
  335. Thu Nov 3 14:30:53 2022 cycles contain 63935128 unique relations
  336. Thu Nov 3 14:45:20 2022 read 63935128 relations
  337. Thu Nov 3 14:50:20 2022 multiplying 63935128 relations
  338. Thu Nov 3 14:57:49 2022 multiply complete, coefficients have about 1818.82 million bits
  339. Thu Nov 3 14:57:54 2022 initial square root is modulo 144123101
  340. Thu Nov 3 15:11:53 2022 GCD is 1, no factor found
  341. Thu Nov 3 15:11:53 2022 reading relations for dependency 2
  342. Thu Nov 3 15:11:58 2022 read 18719380 cycles
  343. Thu Nov 3 15:12:33 2022 cycles contain 63934044 unique relations
  344. Thu Nov 3 15:27:33 2022 read 63934044 relations
  345. Thu Nov 3 15:32:42 2022 multiplying 63934044 relations
  346. Thu Nov 3 15:40:08 2022 multiply complete, coefficients have about 1818.77 million bits
  347. Thu Nov 3 15:40:13 2022 initial square root is modulo 144037741
  348. Thu Nov 3 15:54:14 2022 GCD is 1, no factor found
  349. Thu Nov 3 15:54:14 2022 reading relations for dependency 3
  350. Thu Nov 3 15:54:18 2022 read 18726427 cycles
  351. Thu Nov 3 15:54:54 2022 cycles contain 63956256 unique relations
  352. Thu Nov 3 16:09:25 2022 read 63956256 relations
  353. Thu Nov 3 16:14:25 2022 multiplying 63956256 relations
  354. Thu Nov 3 16:21:53 2022 multiply complete, coefficients have about 1819.40 million bits
  355. Thu Nov 3 16:21:58 2022 initial square root is modulo 144983081
  356. Thu Nov 3 16:35:59 2022 GCD is N, no factor found
  357. Thu Nov 3 16:35:59 2022 reading relations for dependency 4
  358. Thu Nov 3 16:36:02 2022 read 18715120 cycles
  359. Thu Nov 3 16:36:38 2022 cycles contain 63929964 unique relations
  360. Thu Nov 3 16:51:03 2022 read 63929964 relations
  361. Thu Nov 3 16:56:04 2022 multiplying 63929964 relations
  362. Thu Nov 3 17:03:31 2022 multiply complete, coefficients have about 1818.67 million bits
  363. Thu Nov 3 17:03:37 2022 initial square root is modulo 143899291
  364. Thu Nov 3 17:17:43 2022 GCD is 1, no factor found
  365. Thu Nov 3 17:17:43 2022 reading relations for dependency 5
  366. Thu Nov 3 17:17:47 2022 read 18719299 cycles
  367. Thu Nov 3 17:18:22 2022 cycles contain 63927214 unique relations
  368. Thu Nov 3 17:32:49 2022 read 63927214 relations
  369. Thu Nov 3 17:37:51 2022 multiplying 63927214 relations
  370. Thu Nov 3 17:45:19 2022 multiply complete, coefficients have about 1818.58 million bits
  371. Thu Nov 3 17:45:24 2022 initial square root is modulo 143765491
  372. Thu Nov 3 17:59:33 2022 sqrtTime: 12558
  373. Thu Nov 3 17:59:33 2022 p127 factor: 7664870414991051133707113721236219304124071710524698185790961379609467486386208943543202131617072848779833536821504649125800777
  374. Thu Nov 3 17:59:33 2022 p144 factor: 100311339634681956240726102653181743918272856212306614855721312337350472463878433779779663955657931916571768264937112086538854554597714153575117
  375. Thu Nov 3 17:59:33 2022 elapsed time 03:29:19
  376.  
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