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gchilders

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Feb 12th, 2024
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  1. Wed Feb 7 22:30:48 2024
  2. Wed Feb 7 22:30:48 2024
  3. Wed Feb 7 22:30:48 2024 Msieve v. 1.54 (SVN Unversioned directory)
  4. Wed Feb 7 22:30:48 2024 random seeds: c25a6af7 1a9e3817
  5. Wed Feb 7 22:30:48 2024 MPI process 0 of 1
  6. Wed Feb 7 22:30:48 2024 Using 46 OpenMP threads
  7. Wed Feb 7 22:30:48 2024 factoring 9918663001671853533106051481363249636252754405689018088355023929626791394680404138366013309585843396497414419672413055827215220104465145325420355003841050917926406026252529439433665773482232540662058112635518437962075812768813417807807415235363791959179739571 (259 digits)
  8. Wed Feb 7 22:30:49 2024 no P-1/P+1/ECM available, skipping
  9. Wed Feb 7 22:30:49 2024 commencing number field sieve (259-digit input)
  10. Wed Feb 7 22:30:49 2024 R0: -34648545844682958703838288771284992
  11. Wed Feb 7 22:30:49 2024 R1: 1
  12. Wed Feb 7 22:30:49 2024 A0: 16
  13. Wed Feb 7 22:30:49 2024 A1: 0
  14. Wed Feb 7 22:30:49 2024 A2: 24
  15. Wed Feb 7 22:30:49 2024 A3: 0
  16. Wed Feb 7 22:30:49 2024 A4: 36
  17. Wed Feb 7 22:30:49 2024 A5: 0
  18. Wed Feb 7 22:30:49 2024 A6: 54
  19. Wed Feb 7 22:30:49 2024 A7: 0
  20. Wed Feb 7 22:30:49 2024 A8: 81
  21. Wed Feb 7 22:30:49 2024 skew 0.92, size 2.573e-08, alpha 1.299, combined = 1.603e-15 rroots = 0
  22. Wed Feb 7 22:30:49 2024
  23. Wed Feb 7 22:30:49 2024 commencing relation filtering
  24. Wed Feb 7 22:30:49 2024 setting target matrix density to 100.0
  25. Wed Feb 7 22:30:49 2024 estimated available RAM is 192069.1 MB
  26. Wed Feb 7 22:30:49 2024 commencing duplicate removal, pass 1
  27. Wed Feb 7 22:46:57 2024 skipped 350310 relations with b > 2^32
  28. Wed Feb 7 22:46:57 2024 skipped 2 relations with composite factors
  29. Wed Feb 7 22:46:57 2024 skipped 6816 malformed relations
  30. Wed Feb 7 22:46:57 2024 found 36928779 hash collisions in 1151623415 relations
  31. Wed Feb 7 22:47:05 2024 added 1829023 free relations
  32. Wed Feb 7 22:47:05 2024 commencing duplicate removal, pass 2
  33. Wed Feb 7 22:52:42 2024 found 0 duplicates and 1153452438 unique relations
  34. Wed Feb 7 22:52:42 2024 memory use: 3241.5 MB
  35. Wed Feb 7 22:52:43 2024 reading ideals above 755564544
  36. Wed Feb 7 22:52:43 2024 commencing singleton removal, initial pass
  37. Wed Feb 7 23:38:30 2024 memory use: 21024.0 MB
  38. Wed Feb 7 23:38:32 2024 reading all ideals from disk
  39. Wed Feb 7 23:38:58 2024 memory use: 31938.4 MB
  40. Wed Feb 7 23:40:05 2024 commencing in-memory singleton removal
  41. Wed Feb 7 23:40:12 2024 begin with 1153452438 relations and 1122506381 unique ideals
  42. Wed Feb 7 23:41:03 2024 reduce to 587161857 relations and 481219706 ideals in 20 passes
  43. Wed Feb 7 23:41:03 2024 max relations containing the same ideal: 37
  44. Wed Feb 7 23:41:28 2024 reading ideals above 720000
  45. Wed Feb 7 23:41:30 2024 commencing singleton removal, initial pass
  46. Thu Feb 8 00:19:37 2024 memory use: 11024.0 MB
  47. Thu Feb 8 00:19:39 2024 reading all ideals from disk
  48. Thu Feb 8 00:20:08 2024 memory use: 31601.3 MB
  49. Thu Feb 8 00:21:37 2024 keeping 555899398 ideals with weight <= 200, target excess is 3252300
  50. Thu Feb 8 00:23:14 2024 commencing in-memory singleton removal
  51. Thu Feb 8 00:23:20 2024 begin with 587161857 relations and 555899398 unique ideals
  52. Thu Feb 8 00:24:03 2024 reduce to 586878945 relations and 555616467 ideals in 14 passes
  53. Thu Feb 8 00:24:03 2024 max relations containing the same ideal: 200
  54. Thu Feb 8 00:28:56 2024 removing 25617079 relations and 23617079 ideals in 2000000 cliques
  55. Thu Feb 8 00:29:32 2024 commencing in-memory singleton removal
  56. Thu Feb 8 00:29:38 2024 begin with 561261866 relations and 555616467 unique ideals
  57. Thu Feb 8 00:30:10 2024 reduce to 560228722 relations and 530960220 ideals in 11 passes
  58. Thu Feb 8 00:30:10 2024 max relations containing the same ideal: 200
  59. Thu Feb 8 00:34:25 2024 removing 18760977 relations and 16760977 ideals in 2000000 cliques
  60. Thu Feb 8 00:35:00 2024 commencing in-memory singleton removal
  61. Thu Feb 8 00:35:06 2024 begin with 541467745 relations and 530960220 unique ideals
  62. Thu Feb 8 00:35:38 2024 reduce to 540876294 relations and 513605042 ideals in 9 passes
  63. Thu Feb 8 00:35:38 2024 max relations containing the same ideal: 198
  64. Thu Feb 8 00:39:52 2024 removing 16576221 relations and 14576221 ideals in 2000000 cliques
  65. Thu Feb 8 00:40:20 2024 commencing in-memory singleton removal
  66. Thu Feb 8 00:40:26 2024 begin with 524300073 relations and 513605042 unique ideals
  67. Thu Feb 8 00:40:55 2024 reduce to 523818811 relations and 498545493 ideals in 10 passes
  68. Thu Feb 8 00:40:55 2024 max relations containing the same ideal: 194
  69. Thu Feb 8 00:44:55 2024 removing 15360140 relations and 13360140 ideals in 2000000 cliques
  70. Thu Feb 8 00:45:23 2024 commencing in-memory singleton removal
  71. Thu Feb 8 00:45:29 2024 begin with 508458671 relations and 498545493 unique ideals
  72. Thu Feb 8 00:45:52 2024 reduce to 508031578 relations and 484756485 ideals in 8 passes
  73. Thu Feb 8 00:45:52 2024 max relations containing the same ideal: 191
  74. Thu Feb 8 00:49:35 2024 removing 14548215 relations and 12548215 ideals in 2000000 cliques
  75. Thu Feb 8 00:50:04 2024 commencing in-memory singleton removal
  76. Thu Feb 8 00:50:10 2024 begin with 493483363 relations and 484756485 unique ideals
  77. Thu Feb 8 00:50:33 2024 reduce to 493090141 relations and 471813388 ideals in 9 passes
  78. Thu Feb 8 00:50:33 2024 max relations containing the same ideal: 187
  79. Thu Feb 8 00:54:16 2024 removing 13957897 relations and 11957897 ideals in 2000000 cliques
  80. Thu Feb 8 00:54:42 2024 commencing in-memory singleton removal
  81. Thu Feb 8 00:54:48 2024 begin with 479132244 relations and 471813388 unique ideals
  82. Thu Feb 8 00:55:19 2024 reduce to 478759695 relations and 459481413 ideals in 10 passes
  83. Thu Feb 8 00:55:19 2024 max relations containing the same ideal: 185
  84. Thu Feb 8 00:59:03 2024 removing 13504003 relations and 11504003 ideals in 2000000 cliques
  85. Thu Feb 8 00:59:28 2024 commencing in-memory singleton removal
  86. Thu Feb 8 00:59:34 2024 begin with 465255692 relations and 459481413 unique ideals
  87. Thu Feb 8 01:00:01 2024 reduce to 464896804 relations and 447617034 ideals in 8 passes
  88. Thu Feb 8 01:00:01 2024 max relations containing the same ideal: 182
  89. Thu Feb 8 01:03:34 2024 removing 13157645 relations and 11157645 ideals in 2000000 cliques
  90. Thu Feb 8 01:03:58 2024 commencing in-memory singleton removal
  91. Thu Feb 8 01:04:03 2024 begin with 451739159 relations and 447617034 unique ideals
  92. Thu Feb 8 01:04:28 2024 reduce to 451389972 relations and 436108726 ideals in 10 passes
  93. Thu Feb 8 01:04:28 2024 max relations containing the same ideal: 179
  94. Thu Feb 8 01:07:59 2024 removing 12879589 relations and 10879589 ideals in 2000000 cliques
  95. Thu Feb 8 01:08:24 2024 commencing in-memory singleton removal
  96. Thu Feb 8 01:08:28 2024 begin with 438510383 relations and 436108726 unique ideals
  97. Thu Feb 8 01:08:48 2024 reduce to 438165291 relations and 424882503 ideals in 8 passes
  98. Thu Feb 8 01:08:48 2024 max relations containing the same ideal: 175
  99. Thu Feb 8 01:12:10 2024 removing 12649044 relations and 10649044 ideals in 2000000 cliques
  100. Thu Feb 8 01:12:30 2024 commencing in-memory singleton removal
  101. Thu Feb 8 01:12:34 2024 begin with 425516247 relations and 424882503 unique ideals
  102. Thu Feb 8 01:12:55 2024 reduce to 425173211 relations and 413888893 ideals in 8 passes
  103. Thu Feb 8 01:12:55 2024 max relations containing the same ideal: 171
  104. Thu Feb 8 01:16:13 2024 removing 12462360 relations and 10462360 ideals in 2000000 cliques
  105. Thu Feb 8 01:16:37 2024 commencing in-memory singleton removal
  106. Thu Feb 8 01:16:42 2024 begin with 412710851 relations and 413888893 unique ideals
  107. Thu Feb 8 01:17:01 2024 reduce to 412368552 relations and 403082692 ideals in 8 passes
  108. Thu Feb 8 01:17:01 2024 max relations containing the same ideal: 167
  109. Thu Feb 8 01:20:16 2024 removing 12316833 relations and 10316833 ideals in 2000000 cliques
  110. Thu Feb 8 01:20:37 2024 commencing in-memory singleton removal
  111. Thu Feb 8 01:20:42 2024 begin with 400051719 relations and 403082692 unique ideals
  112. Thu Feb 8 01:21:01 2024 reduce to 399705458 relations and 392417998 ideals in 9 passes
  113. Thu Feb 8 01:21:01 2024 max relations containing the same ideal: 166
  114. Thu Feb 8 01:24:03 2024 removing 12205475 relations and 10205475 ideals in 2000000 cliques
  115. Thu Feb 8 01:24:24 2024 commencing in-memory singleton removal
  116. Thu Feb 8 01:24:28 2024 begin with 387499983 relations and 392417998 unique ideals
  117. Thu Feb 8 01:24:46 2024 reduce to 387151522 relations and 381862467 ideals in 8 passes
  118. Thu Feb 8 01:24:46 2024 max relations containing the same ideal: 160
  119. Thu Feb 8 01:27:34 2024 removing 9594437 relations and 8078050 ideals in 1516387 cliques
  120. Thu Feb 8 01:27:53 2024 commencing in-memory singleton removal
  121. Thu Feb 8 01:27:57 2024 begin with 377557085 relations and 381862467 unique ideals
  122. Thu Feb 8 01:28:14 2024 reduce to 377336890 relations and 373563438 ideals in 8 passes
  123. Thu Feb 8 01:28:14 2024 max relations containing the same ideal: 159
  124. Thu Feb 8 01:32:12 2024 relations with 0 large ideals: 161185
  125. Thu Feb 8 01:32:12 2024 relations with 1 large ideals: 131085
  126. Thu Feb 8 01:32:12 2024 relations with 2 large ideals: 839079
  127. Thu Feb 8 01:32:12 2024 relations with 3 large ideals: 5389028
  128. Thu Feb 8 01:32:12 2024 relations with 4 large ideals: 21262971
  129. Thu Feb 8 01:32:12 2024 relations with 5 large ideals: 54084236
  130. Thu Feb 8 01:32:12 2024 relations with 6 large ideals: 90000534
  131. Thu Feb 8 01:32:12 2024 relations with 7+ large ideals: 205468772
  132. Thu Feb 8 01:32:12 2024 commencing 2-way merge
  133. Thu Feb 8 01:36:39 2024 reduce to 231057151 relation sets and 227283699 unique ideals
  134. Thu Feb 8 01:36:40 2024 commencing full merge
  135. Thu Feb 8 03:10:12 2024 memory use: 25950.5 MB
  136. Thu Feb 8 03:10:45 2024 found 110538117 cycles, need 110117899
  137. Thu Feb 8 03:11:33 2024 weight of 110117899 cycles is about 11011985740 (100.00/cycle)
  138. Thu Feb 8 03:11:33 2024 distribution of cycle lengths:
  139. Thu Feb 8 03:11:33 2024 1 relations: 12371315
  140. Thu Feb 8 03:11:33 2024 2 relations: 11182854
  141. Thu Feb 8 03:11:33 2024 3 relations: 11231782
  142. Thu Feb 8 03:11:33 2024 4 relations: 10358664
  143. Thu Feb 8 03:11:33 2024 5 relations: 9463795
  144. Thu Feb 8 03:11:33 2024 6 relations: 8362279
  145. Thu Feb 8 03:11:33 2024 7 relations: 7302987
  146. Thu Feb 8 03:11:33 2024 8 relations: 6563171
  147. Thu Feb 8 03:11:33 2024 9 relations: 5756044
  148. Thu Feb 8 03:11:33 2024 10+ relations: 27525008
  149. Thu Feb 8 03:11:33 2024 heaviest cycle: 26 relations
  150. Thu Feb 8 03:12:32 2024 commencing cycle optimization
  151. Thu Feb 8 03:16:35 2024 start with 734025507 relations
  152. Thu Feb 8 03:46:28 2024 pruned 18206097 relations
  153. Thu Feb 8 03:46:29 2024 memory use: 22998.0 MB
  154. Thu Feb 8 03:46:30 2024 distribution of cycle lengths:
  155. Thu Feb 8 03:46:30 2024 1 relations: 12371315
  156. Thu Feb 8 03:46:30 2024 2 relations: 11431164
  157. Thu Feb 8 03:46:30 2024 3 relations: 11631533
  158. Thu Feb 8 03:46:30 2024 4 relations: 10614369
  159. Thu Feb 8 03:46:30 2024 5 relations: 9695953
  160. Thu Feb 8 03:46:30 2024 6 relations: 8485518
  161. Thu Feb 8 03:46:30 2024 7 relations: 7406222
  162. Thu Feb 8 03:46:30 2024 8 relations: 6591500
  163. Thu Feb 8 03:46:30 2024 9 relations: 5755149
  164. Thu Feb 8 03:46:30 2024 10+ relations: 26135176
  165. Thu Feb 8 03:46:30 2024 heaviest cycle: 26 relations
  166. Thu Feb 8 03:51:25 2024 RelProcTime: 19236
  167. Thu Feb 8 03:51:25 2024 elapsed time 05:20:37
  168. Thu Feb 8 03:52:28 2024
  169. Thu Feb 8 03:52:28 2024
  170. Thu Feb 8 03:52:28 2024 Msieve v. 1.54 (SVN Unversioned directory)
  171. Thu Feb 8 03:52:28 2024 random seeds: 62f7a677 f84fdfd0
  172. Thu Feb 8 03:52:28 2024 MPI process 0 of 1
  173. Thu Feb 8 03:52:28 2024 Using 46 OpenMP threads
  174. Thu Feb 8 03:52:28 2024 factoring 9918663001671853533106051481363249636252754405689018088355023929626791394680404138366013309585843396497414419672413055827215220104465145325420355003841050917926406026252529439433665773482232540662058112635518437962075812768813417807807415235363791959179739571 (259 digits)
  175. Thu Feb 8 03:52:29 2024 no P-1/P+1/ECM available, skipping
  176. Thu Feb 8 03:52:29 2024 commencing number field sieve (259-digit input)
  177. Thu Feb 8 03:52:29 2024 R0: -34648545844682958703838288771284992
  178. Thu Feb 8 03:52:29 2024 R1: 1
  179. Thu Feb 8 03:52:29 2024 A0: 16
  180. Thu Feb 8 03:52:29 2024 A1: 0
  181. Thu Feb 8 03:52:29 2024 A2: 24
  182. Thu Feb 8 03:52:29 2024 A3: 0
  183. Thu Feb 8 03:52:29 2024 A4: 36
  184. Thu Feb 8 03:52:29 2024 A5: 0
  185. Thu Feb 8 03:52:29 2024 A6: 54
  186. Thu Feb 8 03:52:29 2024 A7: 0
  187. Thu Feb 8 03:52:29 2024 A8: 81
  188. Thu Feb 8 03:52:29 2024 skew 0.92, size 2.573e-08, alpha 1.299, combined = 1.603e-15 rroots = 0
  189. Thu Feb 8 03:52:29 2024
  190. Thu Feb 8 03:52:29 2024 commencing linear algebra
  191. Thu Feb 8 03:52:29 2024 using VBITS=128
  192. Thu Feb 8 03:52:29 2024 stopping after matrix build
  193. Thu Feb 8 03:52:29 2024 initialized process (0,0) of 1 x 1 grid
  194. Thu Feb 8 03:52:46 2024 read 110117899 cycles
  195. Thu Feb 8 03:56:50 2024 cycles contain 374292894 unique relations
  196. Thu Feb 8 04:01:28 2024 read 374292894 relations
  197. Thu Feb 8 04:02:01 2024 using 20 quadratic characters above 4294917295
  198. Thu Feb 8 04:02:47 2024 building initial matrix
  199. Thu Feb 8 05:37:03 2024 memory use: 48887.0 MB
  200. Thu Feb 8 05:39:00 2024 read 110117899 cycles
  201. Thu Feb 8 05:39:26 2024 matrix is 110117719 x 110117899 (44579.0 MB) with weight 12597968600 (114.40/col)
  202. Thu Feb 8 05:39:26 2024 sparse part has weight 10584929650 (96.12/col)
  203. Thu Feb 8 06:18:11 2024 filtering completed in 2 passes
  204. Thu Feb 8 06:18:36 2024 matrix is 110082623 x 110082800 (44576.6 MB) with weight 12597067362 (114.43/col)
  205. Thu Feb 8 06:18:36 2024 sparse part has weight 10584666830 (96.15/col)
  206. Thu Feb 8 06:25:03 2024 BLanczosTime: 9154
  207. Thu Feb 8 06:25:03 2024 elapsed time 02:32:35
  208. Thu Feb 8 09:53:15 2024
  209. Thu Feb 8 09:53:15 2024
  210. Thu Feb 8 09:53:15 2024 Msieve v. 1.54 (SVN unknown)
  211. Thu Feb 8 09:53:15 2024 random seeds: 2dd2990b 3a23094d
  212. Thu Feb 8 09:53:15 2024 MPI process 0 of 4
  213. Thu Feb 8 09:53:15 2024 Using 16 OpenMP threads
  214. Thu Feb 8 09:53:15 2024 factoring 9918663001671853533106051481363249636252754405689018088355023929626791394680404138366013309585843396497414419672413055827215220104465145325420355003841050917926406026252529439433665773482232540662058112635518437962075812768813417807807415235363791959179739571 (259 digits)
  215. Thu Feb 8 09:53:16 2024 no P-1/P+1/ECM available, skipping
  216. Thu Feb 8 09:53:16 2024 commencing number field sieve (259-digit input)
  217. Thu Feb 8 09:53:16 2024 R0: -34648545844682958703838288771284992
  218. Thu Feb 8 09:53:16 2024 R1: 1
  219. Thu Feb 8 09:53:16 2024 A0: 16
  220. Thu Feb 8 09:53:16 2024 A1: 0
  221. Thu Feb 8 09:53:16 2024 A2: 24
  222. Thu Feb 8 09:53:16 2024 A3: 0
  223. Thu Feb 8 09:53:16 2024 A4: 36
  224. Thu Feb 8 09:53:16 2024 A5: 0
  225. Thu Feb 8 09:53:16 2024 A6: 54
  226. Thu Feb 8 09:53:16 2024 A7: 0
  227. Thu Feb 8 09:53:16 2024 A8: 81
  228. Thu Feb 8 09:53:16 2024 skew 0.92, size 2.573e-08, alpha 1.299, combined = 1.603e-15 rroots = 0
  229. Thu Feb 8 09:53:16 2024
  230. Thu Feb 8 09:53:16 2024 commencing linear algebra
  231. Thu Feb 8 09:53:16 2024 using VBITS=256
  232. Thu Feb 8 09:53:16 2024 skipping matrix build
  233. Thu Feb 8 09:53:16 2024 initialized process (0,0) of 2 x 2 grid
  234. Thu Feb 8 09:54:02 2024 matrix starts at (0, 0)
  235. Thu Feb 8 09:54:06 2024 matrix is 55041432 x 55041548 (13007.1 MB) with weight 3865528992 (70.23/col)
  236. Thu Feb 8 09:54:06 2024 sparse part has weight 2859322533 (51.95/col)
  237. Thu Feb 8 09:54:06 2024 saving the first 240 matrix rows for later
  238. Thu Feb 8 09:54:16 2024 matrix includes 256 packed rows
  239. Thu Feb 8 09:54:29 2024 matrix is 55041192 x 55041548 (12027.3 MB) with weight 2434891313 (44.24/col)
  240. Thu Feb 8 09:54:29 2024 sparse part has weight 2272221534 (41.28/col)
  241. Thu Feb 8 09:54:29 2024 using GPU 0 (NVIDIA A100-SXM4-40GB)
  242. Thu Feb 8 09:54:29 2024 selected card has CUDA arch 8.0
  243. Thu Feb 8 09:57:05 2024 commencing Lanczos iteration
  244. Thu Feb 8 09:57:06 2024 memory use: 28254.0 MB
  245. Thu Feb 8 09:58:15 2024 linear algebra at 0.0%, ETA 59h54m
  246. Thu Feb 8 09:59:45 2024 checking every 30000 dimensions, checkpointing every 1860000 dimensions
  247. Sat Feb 10 09:53:24 2024 lanczos halted after 346557 iterations (dim = 88454512)
  248. Sat Feb 10 09:54:19 2024
  249. Sat Feb 10 09:54:19 2024
  250. Sat Feb 10 09:54:19 2024 Msieve v. 1.54 (SVN unknown)
  251. Sat Feb 10 09:54:19 2024 random seeds: 9a6f92b9 af0097c6
  252. Sat Feb 10 09:54:19 2024 MPI process 0 of 4
  253. Sat Feb 10 09:54:19 2024 Using 16 OpenMP threads
  254. Sat Feb 10 09:54:19 2024 factoring 9918663001671853533106051481363249636252754405689018088355023929626791394680404138366013309585843396497414419672413055827215220104465145325420355003841050917926406026252529439433665773482232540662058112635518437962075812768813417807807415235363791959179739571 (259 digits)
  255. Sat Feb 10 09:54:20 2024 no P-1/P+1/ECM available, skipping
  256. Sat Feb 10 09:54:20 2024 commencing number field sieve (259-digit input)
  257. Sat Feb 10 09:54:20 2024 R0: -34648545844682958703838288771284992
  258. Sat Feb 10 09:54:20 2024 R1: 1
  259. Sat Feb 10 09:54:20 2024 A0: 16
  260. Sat Feb 10 09:54:20 2024 A1: 0
  261. Sat Feb 10 09:54:20 2024 A2: 24
  262. Sat Feb 10 09:54:20 2024 A3: 0
  263. Sat Feb 10 09:54:20 2024 A4: 36
  264. Sat Feb 10 09:54:20 2024 A5: 0
  265. Sat Feb 10 09:54:20 2024 A6: 54
  266. Sat Feb 10 09:54:20 2024 A7: 0
  267. Sat Feb 10 09:54:20 2024 A8: 81
  268. Sat Feb 10 09:54:20 2024 skew 0.92, size 2.573e-08, alpha 1.299, combined = 1.603e-15 rroots = 0
  269. Sat Feb 10 09:54:20 2024
  270. Sat Feb 10 09:54:20 2024 commencing linear algebra
  271. Sat Feb 10 09:54:20 2024 using VBITS=256
  272. Sat Feb 10 09:54:20 2024 initialized process (0,0) of 2 x 2 grid
  273. Sat Feb 10 09:55:07 2024 matrix starts at (0, 0)
  274. Sat Feb 10 09:55:11 2024 matrix is 55041432 x 55041548 (13007.1 MB) with weight 3865528992 (70.23/col)
  275. Sat Feb 10 09:55:11 2024 sparse part has weight 2859322533 (51.95/col)
  276. Sat Feb 10 09:55:11 2024 saving the first 240 matrix rows for later
  277. Sat Feb 10 09:55:21 2024 matrix includes 256 packed rows
  278. Sat Feb 10 09:55:33 2024 matrix is 55041192 x 55041548 (12027.3 MB) with weight 2434891313 (44.24/col)
  279. Sat Feb 10 09:55:33 2024 sparse part has weight 2272221534 (41.28/col)
  280. Sat Feb 10 09:55:33 2024 using GPU 0 (NVIDIA A100-SXM4-40GB)
  281. Sat Feb 10 09:55:33 2024 selected card has CUDA arch 8.0
  282. Sat Feb 10 09:58:12 2024 commencing Lanczos iteration
  283. Sat Feb 10 09:58:14 2024 memory use: 28254.0 MB
  284. Sat Feb 10 09:58:30 2024 restarting at iteration 342504 (dim = 87420063)
  285. Sat Feb 10 09:59:32 2024 linear algebra at 79.4%, ETA 12h43m
  286. Sat Feb 10 10:00:20 2024 checking every 30000 dimensions, checkpointing every 1830000 dimensions
  287. Sat Feb 10 22:15:48 2024 lanczos halted after 431293 iterations (dim = 110082383)
  288. Sat Feb 10 22:22:27 2024 recovered 41 nontrivial dependencies
  289. Sat Feb 10 22:22:28 2024 BLanczosTime: 44888
  290. Sat Feb 10 22:22:28 2024 elapsed time 12:28:09
  291. Sat Feb 10 21:00:05 2024
  292. Sat Feb 10 21:00:05 2024
  293. Sat Feb 10 21:00:05 2024 Msieve v. 1.54 (SVN Unversioned directory)
  294. Sat Feb 10 21:00:05 2024 random seeds: 4c54b6ef a5afc1bf
  295. Sat Feb 10 21:00:05 2024 MPI process 0 of 1
  296. Sat Feb 10 21:00:05 2024 Using 32 OpenMP threads
  297. Sat Feb 10 21:00:05 2024 factoring 9918663001671853533106051481363249636252754405689018088355023929626791394680404138366013309585843396497414419672413055827215220104465145325420355003841050917926406026252529439433665773482232540662058112635518437962075812768813417807807415235363791959179739571 (259 digits)
  298. Sat Feb 10 21:00:07 2024 no P-1/P+1/ECM available, skipping
  299. Sat Feb 10 21:00:07 2024 commencing number field sieve (259-digit input)
  300. Sat Feb 10 21:00:07 2024 R0: -34648545844682958703838288771284992
  301. Sat Feb 10 21:00:07 2024 R1: 1
  302. Sat Feb 10 21:00:07 2024 A0: 16
  303. Sat Feb 10 21:00:07 2024 A1: 0
  304. Sat Feb 10 21:00:07 2024 A2: 24
  305. Sat Feb 10 21:00:07 2024 A3: 0
  306. Sat Feb 10 21:00:07 2024 A4: 36
  307. Sat Feb 10 21:00:07 2024 A5: 0
  308. Sat Feb 10 21:00:07 2024 A6: 54
  309. Sat Feb 10 21:00:07 2024 A7: 0
  310. Sat Feb 10 21:00:07 2024 A8: 81
  311. Sat Feb 10 21:00:07 2024 skew 0.92, size 2.573e-08, alpha 1.299, combined = 1.603e-15 rroots = 0
  312. Sat Feb 10 21:00:07 2024
  313. Sat Feb 10 21:00:07 2024 commencing square root phase
  314. Sat Feb 10 21:00:07 2024 reading relations for dependency 1
  315. Sat Feb 10 21:00:21 2024 read 55040412 cycles
  316. Sat Feb 10 21:01:57 2024 cycles contain 187139600 unique relations
  317. Sat Feb 10 21:07:23 2024 read 187139600 relations
  318. Sat Feb 10 21:29:23 2024 multiplying 187139600 relations
  319. Sat Feb 10 21:55:50 2024 multiply complete, coefficients have about 6374.20 million bits
  320. Sat Feb 10 21:56:19 2024 warning: no irreducible prime found, switching to small primes
  321. Sat Feb 10 21:59:31 2024 initial square root is modulo 13
  322. Sat Feb 10 23:24:10 2024 GCD is N, no factor found
  323. Sat Feb 10 23:24:10 2024 reading relations for dependency 2
  324. Sat Feb 10 23:24:25 2024 read 55039349 cycles
  325. Sat Feb 10 23:26:20 2024 cycles contain 187150256 unique relations
  326. Sat Feb 10 23:31:54 2024 read 187150256 relations
  327. Sat Feb 10 23:50:17 2024 multiplying 187150256 relations
  328. Sun Feb 11 00:17:13 2024 multiply complete, coefficients have about 6374.51 million bits
  329. Sun Feb 11 00:17:43 2024 warning: no irreducible prime found, switching to small primes
  330. Sun Feb 11 00:19:20 2024 initial square root is modulo 13
  331. Sun Feb 11 01:46:00 2024 Newton iteration failed to converge
  332. Sun Feb 11 01:46:01 2024 algebraic square root failed
  333. Sun Feb 11 01:46:01 2024 reading relations for dependency 3
  334. Sun Feb 11 01:46:15 2024 read 55039364 cycles
  335. Sun Feb 11 01:48:13 2024 cycles contain 187143382 unique relations
  336. Sun Feb 11 01:52:49 2024 read 187143382 relations
  337. Sun Feb 11 02:13:15 2024 multiplying 187143382 relations
  338. Sun Feb 11 02:39:56 2024 multiply complete, coefficients have about 6374.35 million bits
  339. Sun Feb 11 02:40:28 2024 warning: no irreducible prime found, switching to small primes
  340. Sun Feb 11 02:43:34 2024 initial square root is modulo 13
  341. Sun Feb 11 04:09:19 2024 Newton iteration failed to converge
  342. Sun Feb 11 04:09:19 2024 algebraic square root failed
  343. Sun Feb 11 04:09:19 2024 reading relations for dependency 4
  344. Sun Feb 11 04:09:34 2024 read 55041372 cycles
  345. Sun Feb 11 04:11:29 2024 cycles contain 187126764 unique relations
  346. Sun Feb 11 04:15:12 2024 read 187126764 relations
  347. Sun Feb 11 04:33:43 2024 multiplying 187126764 relations
  348. Sun Feb 11 05:00:23 2024 multiply complete, coefficients have about 6373.73 million bits
  349. Sun Feb 11 05:00:54 2024 warning: no irreducible prime found, switching to small primes
  350. Sun Feb 11 05:00:59 2024 initial square root is modulo 13
  351. Sun Feb 11 06:28:32 2024 GCD is 1, no factor found
  352. Sun Feb 11 06:28:32 2024 reading relations for dependency 5
  353. Sun Feb 11 06:28:46 2024 read 55043543 cycles
  354. Sun Feb 11 06:30:42 2024 cycles contain 187142322 unique relations
  355. Sun Feb 11 06:34:06 2024 read 187142322 relations
  356. Sun Feb 11 06:52:53 2024 multiplying 187142322 relations
  357. Sun Feb 11 07:19:55 2024 multiply complete, coefficients have about 6374.28 million bits
  358. Sun Feb 11 07:20:27 2024 warning: no irreducible prime found, switching to small primes
  359. Sun Feb 11 07:21:06 2024 initial square root is modulo 13
  360. Sun Feb 11 08:47:13 2024 Newton iteration failed to converge
  361. Sun Feb 11 08:47:14 2024 algebraic square root failed
  362. Sun Feb 11 08:47:14 2024 reading relations for dependency 6
  363. Sun Feb 11 08:47:27 2024 read 55032852 cycles
  364. Sun Feb 11 08:49:21 2024 cycles contain 187130412 unique relations
  365. Sun Feb 11 08:52:35 2024 read 187130412 relations
  366. Sun Feb 11 09:12:17 2024 multiplying 187130412 relations
  367. Sun Feb 11 09:39:00 2024 multiply complete, coefficients have about 6373.84 million bits
  368. Sun Feb 11 09:39:32 2024 warning: no irreducible prime found, switching to small primes
  369. Sun Feb 11 09:43:11 2024 initial square root is modulo 13
  370. Sun Feb 11 11:09:39 2024 Newton iteration failed to converge
  371. Sun Feb 11 11:09:39 2024 algebraic square root failed
  372. Sun Feb 11 11:09:39 2024 reading relations for dependency 7
  373. Sun Feb 11 11:09:53 2024 read 55039069 cycles
  374. Sun Feb 11 11:11:49 2024 cycles contain 187143748 unique relations
  375. Sun Feb 11 11:15:06 2024 read 187143748 relations
  376. Sun Feb 11 11:36:21 2024 multiplying 187143748 relations
  377. Sun Feb 11 12:03:06 2024 multiply complete, coefficients have about 6374.33 million bits
  378. Sun Feb 11 12:03:34 2024 warning: no irreducible prime found, switching to small primes
  379. Sun Feb 11 12:03:43 2024 initial square root is modulo 13
  380. Sun Feb 11 13:29:34 2024 GCD is 1, no factor found
  381. Sun Feb 11 13:29:34 2024 reading relations for dependency 8
  382. Sun Feb 11 13:29:47 2024 read 55049148 cycles
  383. Sun Feb 11 13:31:44 2024 cycles contain 187168490 unique relations
  384. Sun Feb 11 13:34:54 2024 read 187168490 relations
  385. Sun Feb 11 13:54:28 2024 multiplying 187168490 relations
  386. Sun Feb 11 14:21:04 2024 multiply complete, coefficients have about 6375.17 million bits
  387. Sun Feb 11 14:21:33 2024 warning: no irreducible prime found, switching to small primes
  388. Sun Feb 11 14:23:33 2024 initial square root is modulo 13
  389. Sun Feb 11 15:50:02 2024 Newton iteration failed to converge
  390. Sun Feb 11 15:50:02 2024 algebraic square root failed
  391. Sun Feb 11 15:50:02 2024 reading relations for dependency 9
  392. Sun Feb 11 15:50:16 2024 read 55036681 cycles
  393. Sun Feb 11 15:52:13 2024 cycles contain 187122708 unique relations
  394. Sun Feb 11 15:55:29 2024 read 187122708 relations
  395. Sun Feb 11 16:16:17 2024 multiplying 187122708 relations
  396. Sun Feb 11 16:42:51 2024 multiply complete, coefficients have about 6373.57 million bits
  397. Sun Feb 11 16:43:22 2024 warning: no irreducible prime found, switching to small primes
  398. Sun Feb 11 16:43:44 2024 initial square root is modulo 13
  399. Sun Feb 11 18:10:00 2024 Newton iteration failed to converge
  400. Sun Feb 11 18:10:01 2024 algebraic square root failed
  401. Sun Feb 11 18:10:01 2024 reading relations for dependency 10
  402. Sun Feb 11 18:10:15 2024 read 55046023 cycles
  403. Sun Feb 11 18:12:12 2024 cycles contain 187170350 unique relations
  404. Sun Feb 11 18:15:20 2024 read 187170350 relations
  405. Sun Feb 11 18:35:16 2024 multiplying 187170350 relations
  406. Sun Feb 11 19:02:08 2024 multiply complete, coefficients have about 6375.19 million bits
  407. Sun Feb 11 19:02:39 2024 warning: no irreducible prime found, switching to small primes
  408. Sun Feb 11 19:06:43 2024 initial square root is modulo 13
  409. Sun Feb 11 20:32:56 2024 Newton iteration failed to converge
  410. Sun Feb 11 20:32:57 2024 algebraic square root failed
  411. Sun Feb 11 20:32:57 2024 reading relations for dependency 11
  412. Sun Feb 11 20:33:10 2024 read 55039120 cycles
  413. Sun Feb 11 20:35:03 2024 cycles contain 187133670 unique relations
  414. Sun Feb 11 20:38:09 2024 read 187133670 relations
  415. Sun Feb 11 20:58:21 2024 multiplying 187133670 relations
  416. Sun Feb 11 21:25:08 2024 multiply complete, coefficients have about 6373.99 million bits
  417. Sun Feb 11 21:25:39 2024 warning: no irreducible prime found, switching to small primes
  418. Sun Feb 11 21:25:44 2024 initial square root is modulo 13
  419. Sun Feb 11 22:52:05 2024 sqrtTime: 93118
  420. Sun Feb 11 22:52:07 2024 p67 factor: 2577954140052592504298444659434942039679548706313604656155202267381
  421. Sun Feb 11 22:52:07 2024 p193 factor: 3847493967239271444175411205044807404688205565989383366085396767674779294881646141044230260325728659668013845273516109276085173359966235451813276173750202120863432853158015006863399138413065991
  422. Sun Feb 11 22:52:07 2024 elapsed time 25:52:02
  423.  
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