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Oct 24th, 2024
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  1. Wed Oct 23 00:48:29 2024
  2. Wed Oct 23 00:48:29 2024
  3. Wed Oct 23 00:48:29 2024 Msieve v. 1.54 (SVN Unversioned directory)
  4. Wed Oct 23 00:48:29 2024 random seeds: f3c7b9ba b29d9a80
  5. Wed Oct 23 00:48:29 2024 MPI process 0 of 1
  6. Wed Oct 23 00:48:29 2024 Using 32 OpenMP threads
  7. Wed Oct 23 00:48:29 2024 factoring 1291523820335588776514203581352804177816384692870581011177723901096519007180990490463687189431556232338989657005203485780431327628828418596512649285800699187964281387700841273413 (178 digits)
  8. Wed Oct 23 00:48:29 2024 searching for 15-digit factors
  9. Wed Oct 23 00:48:30 2024 commencing number field sieve (178-digit input)
  10. Wed Oct 23 00:48:30 2024 R0: -18132343867156092158134022323154762
  11. Wed Oct 23 00:48:30 2024 R1: 6489347557309037429
  12. Wed Oct 23 00:48:30 2024 A0: 536236031290664429317940110017478136069751
  13. Wed Oct 23 00:48:30 2024 A1: 469851446814459681979276743062931061
  14. Wed Oct 23 00:48:30 2024 A2: 10338512630324824458689204102
  15. Wed Oct 23 00:48:30 2024 A3: -2684664338425277152661
  16. Wed Oct 23 00:48:30 2024 A4: -8462420103813
  17. Wed Oct 23 00:48:30 2024 A5: 658920
  18. Wed Oct 23 00:48:30 2024 skew 27347517.34, size 2.367e-17, alpha -6.490, combined = 1.208e-13 rroots = 5
  19. Wed Oct 23 00:48:30 2024
  20. Wed Oct 23 00:48:30 2024 commencing relation filtering
  21. Wed Oct 23 00:48:30 2024 setting target matrix density to 130.0
  22. Wed Oct 23 00:48:30 2024 estimated available RAM is 257736.5 MB
  23. Wed Oct 23 00:48:30 2024 commencing duplicate removal, pass 1
  24. Wed Oct 23 00:48:49 2024 error -1 reading relation 7802141
  25. Wed Oct 23 00:50:16 2024 error -1 reading relation 43938195
  26. Wed Oct 23 00:51:53 2024 error -1 reading relation 83661110
  27. Wed Oct 23 00:52:23 2024 error -1 reading relation 95707431
  28. Wed Oct 23 00:54:05 2024 error -1 reading relation 141406927
  29. Wed Oct 23 00:54:14 2024 error -1 reading relation 146583347
  30. Wed Oct 23 00:55:39 2024 error -11 reading relation 182164069
  31. Wed Oct 23 00:55:48 2024 error -1 reading relation 185970742
  32. Wed Oct 23 00:55:51 2024 error -1 reading relation 187075498
  33. Wed Oct 23 00:56:08 2024 error -1 reading relation 193897250
  34. Wed Oct 23 00:56:08 2024 error -1 reading relation 193897287
  35. Wed Oct 23 00:56:15 2024 error -1 reading relation 197058565
  36. Wed Oct 23 00:56:15 2024 error -1 reading relation 197058603
  37. Wed Oct 23 00:56:40 2024 error -1 reading relation 207420595
  38. Wed Oct 23 00:57:38 2024 error -1 reading relation 230069764
  39. Wed Oct 23 00:57:41 2024 error -1 reading relation 231542712
  40. Wed Oct 23 00:58:20 2024 error -1 reading relation 246861463
  41. Wed Oct 23 00:58:58 2024 error -1 reading relation 261868707
  42. Wed Oct 23 00:59:14 2024 error -1 reading relation 268496806
  43. Wed Oct 23 00:59:20 2024 error -1 reading relation 270906015
  44. Wed Oct 23 00:59:49 2024 error -1 reading relation 283458565
  45. Wed Oct 23 01:00:09 2024 error -1 reading relation 293041708
  46. Wed Oct 23 01:00:13 2024 error -1 reading relation 294913864
  47. Wed Oct 23 01:00:36 2024 error -1 reading relation 305595820
  48. Wed Oct 23 01:00:36 2024 error -1 reading relation 305596764
  49. Wed Oct 23 01:00:43 2024 error -1 reading relation 309635262
  50. Wed Oct 23 01:00:55 2024 error -1 reading relation 316692814
  51. Wed Oct 23 01:01:06 2024 error -1 reading relation 322232840
  52. Wed Oct 23 01:01:16 2024 error -1 reading relation 326787988
  53. Wed Oct 23 01:01:36 2024 error -1 reading relation 334651634
  54. Wed Oct 23 01:01:44 2024 error -1 reading relation 337229514
  55. Wed Oct 23 01:01:46 2024 error -1 reading relation 338187232
  56. Wed Oct 23 01:02:02 2024 error -1 reading relation 344436821
  57. Wed Oct 23 01:02:05 2024 error -1 reading relation 345636459
  58. Wed Oct 23 01:02:06 2024 error -1 reading relation 346135837
  59. Wed Oct 23 01:02:11 2024 error -1 reading relation 348164443
  60. Wed Oct 23 01:02:19 2024 error -9 reading relation 351301132
  61. Wed Oct 23 01:02:38 2024 error -1 reading relation 359046416
  62. Wed Oct 23 01:02:41 2024 error -1 reading relation 360098707
  63. Wed Oct 23 01:02:49 2024 error -1 reading relation 362740586
  64. Wed Oct 23 01:02:49 2024 error -1 reading relation 362740587
  65. Wed Oct 23 01:03:22 2024 error -1 reading relation 376141381
  66. Wed Oct 23 01:03:23 2024 error -1 reading relation 376660964
  67. Wed Oct 23 01:03:27 2024 error -1 reading relation 378414015
  68. Wed Oct 23 01:03:43 2024 error -1 reading relation 384607177
  69. Wed Oct 23 01:04:05 2024 skipped 1 relations with composite factors
  70. Wed Oct 23 01:04:05 2024 skipped 280 malformed relations
  71. Wed Oct 23 01:04:05 2024 found 84024828 hash collisions in 392855183 relations
  72. Wed Oct 23 01:04:35 2024 commencing duplicate removal, pass 2
  73. Wed Oct 23 01:13:26 2024 found 88535583 duplicates and 304319600 unique relations
  74. Wed Oct 23 01:13:26 2024 memory use: 2643.0 MB
  75. Wed Oct 23 01:13:26 2024 reading ideals above 720000
  76. Wed Oct 23 01:13:27 2024 commencing singleton removal, initial pass
  77. Wed Oct 23 01:41:50 2024 memory use: 6024.0 MB
  78. Wed Oct 23 01:41:50 2024 reading all ideals from disk
  79. Wed Oct 23 01:41:57 2024 memory use: 14664.2 MB
  80. Wed Oct 23 01:42:36 2024 keeping 302091271 ideals with weight <= 200, target excess is 1582621
  81. Wed Oct 23 01:43:25 2024 commencing in-memory singleton removal
  82. Wed Oct 23 01:43:31 2024 begin with 304319600 relations and 302091271 unique ideals
  83. Wed Oct 23 01:43:59 2024 reduce to 160532156 relations and 140197319 ideals in 18 passes
  84. Wed Oct 23 01:43:59 2024 max relations containing the same ideal: 139
  85. Wed Oct 23 01:45:18 2024 removing 14353862 relations and 12353862 ideals in 2000000 cliques
  86. Wed Oct 23 01:45:24 2024 commencing in-memory singleton removal
  87. Wed Oct 23 01:45:27 2024 begin with 146178294 relations and 140197319 unique ideals
  88. Wed Oct 23 01:45:38 2024 reduce to 145164215 relations and 126812366 ideals in 9 passes
  89. Wed Oct 23 01:45:38 2024 max relations containing the same ideal: 131
  90. Wed Oct 23 01:46:45 2024 removing 10841811 relations and 8841811 ideals in 2000000 cliques
  91. Wed Oct 23 01:46:50 2024 commencing in-memory singleton removal
  92. Wed Oct 23 01:46:53 2024 begin with 134322404 relations and 126812366 unique ideals
  93. Wed Oct 23 01:47:01 2024 reduce to 133653955 relations and 117292464 ideals in 9 passes
  94. Wed Oct 23 01:47:01 2024 max relations containing the same ideal: 124
  95. Wed Oct 23 01:47:54 2024 removing 9781631 relations and 7781631 ideals in 2000000 cliques
  96. Wed Oct 23 01:47:58 2024 commencing in-memory singleton removal
  97. Wed Oct 23 01:48:00 2024 begin with 123872324 relations and 117292464 unique ideals
  98. Wed Oct 23 01:48:05 2024 reduce to 123274848 relations and 108904888 ideals in 8 passes
  99. Wed Oct 23 01:48:05 2024 max relations containing the same ideal: 117
  100. Wed Oct 23 01:49:00 2024 removing 9242851 relations and 7242851 ideals in 2000000 cliques
  101. Wed Oct 23 01:49:05 2024 commencing in-memory singleton removal
  102. Wed Oct 23 01:49:07 2024 begin with 114031997 relations and 108904888 unique ideals
  103. Wed Oct 23 01:49:14 2024 reduce to 113452999 relations and 101074339 ideals in 8 passes
  104. Wed Oct 23 01:49:14 2024 max relations containing the same ideal: 109
  105. Wed Oct 23 01:50:07 2024 removing 8928979 relations and 6928979 ideals in 2000000 cliques
  106. Wed Oct 23 01:50:11 2024 commencing in-memory singleton removal
  107. Wed Oct 23 01:50:13 2024 begin with 104524020 relations and 101074339 unique ideals
  108. Wed Oct 23 01:50:19 2024 reduce to 103935709 relations and 93547698 ideals in 8 passes
  109. Wed Oct 23 01:50:19 2024 max relations containing the same ideal: 104
  110. Wed Oct 23 01:51:24 2024 removing 8747949 relations and 6747949 ideals in 2000000 cliques
  111. Wed Oct 23 01:51:29 2024 commencing in-memory singleton removal
  112. Wed Oct 23 01:51:31 2024 begin with 95187760 relations and 93547698 unique ideals
  113. Wed Oct 23 01:51:38 2024 reduce to 94566435 relations and 86167827 ideals in 10 passes
  114. Wed Oct 23 01:51:38 2024 max relations containing the same ideal: 97
  115. Wed Oct 23 01:52:36 2024 removing 8659267 relations and 6659267 ideals in 2000000 cliques
  116. Wed Oct 23 01:52:40 2024 commencing in-memory singleton removal
  117. Wed Oct 23 01:52:42 2024 begin with 85907168 relations and 86167827 unique ideals
  118. Wed Oct 23 01:52:47 2024 reduce to 85233833 relations and 78822841 ideals in 9 passes
  119. Wed Oct 23 01:52:47 2024 max relations containing the same ideal: 92
  120. Wed Oct 23 01:53:39 2024 removing 8654381 relations and 6654381 ideals in 2000000 cliques
  121. Wed Oct 23 01:53:44 2024 commencing in-memory singleton removal
  122. Wed Oct 23 01:53:45 2024 begin with 76579452 relations and 78822841 unique ideals
  123. Wed Oct 23 01:53:51 2024 reduce to 75822500 relations and 71396088 ideals in 11 passes
  124. Wed Oct 23 01:53:51 2024 max relations containing the same ideal: 86
  125. Wed Oct 23 01:54:22 2024 removing 8726031 relations and 6726031 ideals in 2000000 cliques
  126. Wed Oct 23 01:54:25 2024 commencing in-memory singleton removal
  127. Wed Oct 23 01:54:26 2024 begin with 67096469 relations and 71396088 unique ideals
  128. Wed Oct 23 01:54:30 2024 reduce to 66209708 relations and 63762891 ideals in 9 passes
  129. Wed Oct 23 01:54:30 2024 max relations containing the same ideal: 79
  130. Wed Oct 23 01:54:57 2024 removing 3529405 relations and 2918429 ideals in 610976 cliques
  131. Wed Oct 23 01:55:00 2024 commencing in-memory singleton removal
  132. Wed Oct 23 01:55:01 2024 begin with 62680303 relations and 63762891 unique ideals
  133. Wed Oct 23 01:55:04 2024 reduce to 62530967 relations and 60693898 ideals in 9 passes
  134. Wed Oct 23 01:55:04 2024 max relations containing the same ideal: 73
  135. Wed Oct 23 01:55:38 2024 relations with 0 large ideals: 5546
  136. Wed Oct 23 01:55:38 2024 relations with 1 large ideals: 42857
  137. Wed Oct 23 01:55:38 2024 relations with 2 large ideals: 535393
  138. Wed Oct 23 01:55:38 2024 relations with 3 large ideals: 2986192
  139. Wed Oct 23 01:55:38 2024 relations with 4 large ideals: 9001023
  140. Wed Oct 23 01:55:38 2024 relations with 5 large ideals: 15998174
  141. Wed Oct 23 01:55:38 2024 relations with 6 large ideals: 17312478
  142. Wed Oct 23 01:55:38 2024 relations with 7+ large ideals: 16649304
  143. Wed Oct 23 01:55:38 2024 commencing 2-way merge
  144. Wed Oct 23 01:56:16 2024 reduce to 37722726 relation sets and 35885657 unique ideals
  145. Wed Oct 23 01:56:16 2024 commencing full merge
  146. Wed Oct 23 02:24:45 2024 memory use: 3916.7 MB
  147. Wed Oct 23 02:24:47 2024 found 15758499 cycles, need 15717857
  148. Wed Oct 23 02:24:52 2024 weight of 15717857 cycles is about 2043920812 (130.04/cycle)
  149. Wed Oct 23 02:24:52 2024 distribution of cycle lengths:
  150. Wed Oct 23 02:24:52 2024 1 relations: 1087000
  151. Wed Oct 23 02:24:52 2024 2 relations: 982068
  152. Wed Oct 23 02:24:52 2024 3 relations: 1036657
  153. Wed Oct 23 02:24:52 2024 4 relations: 1029913
  154. Wed Oct 23 02:24:52 2024 5 relations: 1047631
  155. Wed Oct 23 02:24:52 2024 6 relations: 1011602
  156. Wed Oct 23 02:24:52 2024 7 relations: 993317
  157. Wed Oct 23 02:24:52 2024 8 relations: 942955
  158. Wed Oct 23 02:24:52 2024 9 relations: 908053
  159. Wed Oct 23 02:24:52 2024 10+ relations: 6678661
  160. Wed Oct 23 02:24:52 2024 heaviest cycle: 28 relations
  161. Wed Oct 23 02:24:55 2024 commencing cycle optimization
  162. Wed Oct 23 02:25:29 2024 start with 144910655 relations
  163. Wed Oct 23 02:30:41 2024 pruned 5671187 relations
  164. Wed Oct 23 02:30:41 2024 memory use: 4011.7 MB
  165. Wed Oct 23 02:30:42 2024 distribution of cycle lengths:
  166. Wed Oct 23 02:30:42 2024 1 relations: 1087000
  167. Wed Oct 23 02:30:42 2024 2 relations: 1008602
  168. Wed Oct 23 02:30:42 2024 3 relations: 1078036
  169. Wed Oct 23 02:30:42 2024 4 relations: 1068886
  170. Wed Oct 23 02:30:42 2024 5 relations: 1092015
  171. Wed Oct 23 02:30:42 2024 6 relations: 1051315
  172. Wed Oct 23 02:30:42 2024 7 relations: 1032506
  173. Wed Oct 23 02:30:42 2024 8 relations: 979567
  174. Wed Oct 23 02:30:42 2024 9 relations: 940965
  175. Wed Oct 23 02:30:42 2024 10+ relations: 6378965
  176. Wed Oct 23 02:30:42 2024 heaviest cycle: 28 relations
  177. Wed Oct 23 02:31:06 2024 RelProcTime: 6156
  178. Wed Oct 23 02:31:06 2024 elapsed time 01:42:37
  179. Wed Oct 23 19:15:47 2024
  180. Wed Oct 23 19:15:47 2024
  181. Wed Oct 23 19:15:47 2024 Msieve v. 1.54 (SVN Unversioned directory)
  182. Wed Oct 23 19:15:47 2024 random seeds: f32b0b6f 48bf40ed
  183. Wed Oct 23 19:15:47 2024 MPI process 0 of 1
  184. Wed Oct 23 19:15:47 2024 Using 64 OpenMP threads
  185. Wed Oct 23 19:15:47 2024 factoring 1291523820335588776514203581352804177816384692870581011177723901096519007180990490463687189431556232338989657005203485780431327628828418596512649285800699187964281387700841273413 (178 digits)
  186. Wed Oct 23 19:15:48 2024 searching for 15-digit factors
  187. Wed Oct 23 19:15:48 2024 commencing number field sieve (178-digit input)
  188. Wed Oct 23 19:15:48 2024 R0: -18132343867156092158134022323154762
  189. Wed Oct 23 19:15:48 2024 R1: 6489347557309037429
  190. Wed Oct 23 19:15:48 2024 A0: 536236031290664429317940110017478136069751
  191. Wed Oct 23 19:15:48 2024 A1: 469851446814459681979276743062931061
  192. Wed Oct 23 19:15:48 2024 A2: 10338512630324824458689204102
  193. Wed Oct 23 19:15:48 2024 A3: -2684664338425277152661
  194. Wed Oct 23 19:15:48 2024 A4: -8462420103813
  195. Wed Oct 23 19:15:48 2024 A5: 658920
  196. Wed Oct 23 19:15:48 2024 skew 27347517.34, size 2.367e-17, alpha -6.490, combined = 1.208e-13 rroots = 5
  197. Wed Oct 23 19:15:48 2024
  198. Wed Oct 23 19:15:48 2024 commencing linear algebra
  199. Wed Oct 23 19:15:48 2024 using VBITS=256
  200. Wed Oct 23 19:15:48 2024 skipping matrix build
  201. Wed Oct 23 19:15:48 2024 initialized process (0,0) of 1 x 1 grid
  202. Wed Oct 23 19:15:48 2024 error: cannot open matrix file
  203. Wed Oct 23 19:16:15 2024
  204. Wed Oct 23 19:16:15 2024
  205. Wed Oct 23 19:16:15 2024 Msieve v. 1.54 (SVN Unversioned directory)
  206. Wed Oct 23 19:16:15 2024 random seeds: 4c5d8663 2d0668a6
  207. Wed Oct 23 19:16:15 2024 MPI process 0 of 1
  208. Wed Oct 23 19:16:15 2024 Using 64 OpenMP threads
  209. Wed Oct 23 19:16:15 2024 factoring 1291523820335588776514203581352804177816384692870581011177723901096519007180990490463687189431556232338989657005203485780431327628828418596512649285800699187964281387700841273413 (178 digits)
  210. Wed Oct 23 19:16:16 2024 searching for 15-digit factors
  211. Wed Oct 23 19:16:16 2024 commencing number field sieve (178-digit input)
  212. Wed Oct 23 19:16:16 2024 R0: -18132343867156092158134022323154762
  213. Wed Oct 23 19:16:16 2024 R1: 6489347557309037429
  214. Wed Oct 23 19:16:16 2024 A0: 536236031290664429317940110017478136069751
  215. Wed Oct 23 19:16:16 2024 A1: 469851446814459681979276743062931061
  216. Wed Oct 23 19:16:16 2024 A2: 10338512630324824458689204102
  217. Wed Oct 23 19:16:16 2024 A3: -2684664338425277152661
  218. Wed Oct 23 19:16:16 2024 A4: -8462420103813
  219. Wed Oct 23 19:16:16 2024 A5: 658920
  220. Wed Oct 23 19:16:16 2024 skew 27347517.34, size 2.367e-17, alpha -6.490, combined = 1.208e-13 rroots = 5
  221. Wed Oct 23 19:16:16 2024
  222. Wed Oct 23 19:16:16 2024 commencing linear algebra
  223. Wed Oct 23 19:16:16 2024 using VBITS=256
  224. Wed Oct 23 19:16:16 2024 initialized process (0,0) of 1 x 1 grid
  225. Wed Oct 23 19:16:19 2024 read 15717857 cycles
  226. Wed Oct 23 19:17:03 2024 cycles contain 61243505 unique relations
  227. Wed Oct 23 19:23:09 2024 read 61243505 relations
  228. Wed Oct 23 19:23:13 2024 using 20 quadratic characters above 4294917295
  229. Wed Oct 23 19:23:18 2024 building initial matrix
  230. Wed Oct 23 19:34:19 2024 memory use: 8361.8 MB
  231. Wed Oct 23 19:34:31 2024 read 15717857 cycles
  232. Wed Oct 23 19:34:33 2024 matrix is 15717677 x 15717857 (7988.0 MB) with weight 2415082043 (153.65/col)
  233. Wed Oct 23 19:34:33 2024 sparse part has weight 1905378884 (121.22/col)
  234. Wed Oct 23 19:37:54 2024 filtering completed in 2 passes
  235. Wed Oct 23 19:37:58 2024 matrix is 15716830 x 15717009 (7987.9 MB) with weight 2415042871 (153.66/col)
  236. Wed Oct 23 19:37:58 2024 sparse part has weight 1905369359 (121.23/col)
  237. Wed Oct 23 19:39:33 2024 matrix starts at (0, 0)
  238. Wed Oct 23 19:39:36 2024 matrix is 15716830 x 15717009 (7987.9 MB) with weight 2415042871 (153.66/col)
  239. Wed Oct 23 19:39:36 2024 sparse part has weight 1905369359 (121.23/col)
  240. Wed Oct 23 19:39:36 2024 saving the first 240 matrix rows for later
  241. Wed Oct 23 19:39:38 2024 matrix includes 256 packed rows
  242. Wed Oct 23 19:39:44 2024 matrix is 15716590 x 15717009 (7261.8 MB) with weight 1752529305 (111.51/col)
  243. Wed Oct 23 19:39:44 2024 sparse part has weight 1652176592 (105.12/col)
  244. Wed Oct 23 19:39:44 2024 using block size 8192 and superblock size 1032192 for processor cache size 43008 kB
  245. Wed Oct 23 19:40:19 2024 commencing Lanczos iteration (64 threads)
  246. Wed Oct 23 19:40:19 2024 memory use: 10251.6 MB
  247. Wed Oct 23 19:42:46 2024 linear algebra at 0.2%, ETA 20h29m
  248. Wed Oct 23 19:46:22 2024 checking every 10000 dimensions, checkpointing every 770000 dimensions
  249. Thu Oct 24 16:17:43 2024 lanczos halted after 61577 iterations (dim = 15716590)
  250. Thu Oct 24 16:18:32 2024 recovered 32 nontrivial dependencies
  251. Thu Oct 24 16:18:34 2024 BLanczosTime: 75738
  252. Thu Oct 24 16:18:34 2024
  253. Thu Oct 24 16:18:34 2024 commencing square root phase
  254. Thu Oct 24 16:18:34 2024 reading relations for dependency 1
  255. Thu Oct 24 16:18:35 2024 read 7854774 cycles
  256. Thu Oct 24 16:18:50 2024 cycles contain 30608582 unique relations
  257. Thu Oct 24 16:23:53 2024 read 30608582 relations
  258. Thu Oct 24 16:25:50 2024 multiplying 30608582 relations
  259. Thu Oct 24 16:28:53 2024 multiply complete, coefficients have about 1768.09 million bits
  260. Thu Oct 24 16:28:57 2024 initial square root is modulo 85342847
  261. Thu Oct 24 16:45:06 2024 sqrtTime: 1592
  262. Thu Oct 24 16:45:06 2024 p88 factor: 1622755923786168538119013760952621765690905404367678505758941922680423765448922629728427
  263. Thu Oct 24 16:45:06 2024 p90 factor: 795882979938376486001121058634447002577301813736823259863465223187254503705098515515187919
  264. Thu Oct 24 16:45:06 2024 elapsed time 21:28:51
  265.  
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