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Nov 25th, 2024
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  1. Mon Nov 25 08:23:29 2024
  2. Mon Nov 25 08:23:29 2024
  3. Mon Nov 25 08:23:29 2024 Msieve v. 1.54 (SVN Unversioned directory)
  4. Mon Nov 25 08:23:29 2024 random seeds: e43e9413 91124112
  5. Mon Nov 25 08:23:29 2024 MPI process 0 of 1
  6. Mon Nov 25 08:23:29 2024 Using 32 OpenMP threads
  7. Mon Nov 25 08:23:29 2024 factoring 2594432665387742055085131920642119158417697479068314366190806320169880612294996182823967543446149108523884180944438597232524500112804246304741899072998086489777 (160 digits)
  8. Mon Nov 25 08:23:29 2024 searching for 15-digit factors
  9. Mon Nov 25 08:23:30 2024 commencing number field sieve (160-digit input)
  10. Mon Nov 25 08:23:30 2024 R0: -8417890048959058191311254998927
  11. Mon Nov 25 08:23:30 2024 R1: 204604687330826867
  12. Mon Nov 25 08:23:30 2024 A0: -55255383551148589085753726132221206400
  13. Mon Nov 25 08:23:30 2024 A1: 22129687154337666949415955671416
  14. Mon Nov 25 08:23:30 2024 A2: 60054743999863706080612250
  15. Mon Nov 25 08:23:30 2024 A3: -9641012144352370288
  16. Mon Nov 25 08:23:30 2024 A4: -4214175226267
  17. Mon Nov 25 08:23:30 2024 A5: 61380
  18. Mon Nov 25 08:23:30 2024 skew 4054971.75, size 1.759e-15, alpha -6.903, combined = 1.594e-12 rroots = 5
  19. Mon Nov 25 08:23:30 2024
  20. Mon Nov 25 08:23:30 2024 commencing relation filtering
  21. Mon Nov 25 08:23:30 2024 setting target matrix density to 130.0
  22. Mon Nov 25 08:23:30 2024 estimated available RAM is 257736.5 MB
  23. Mon Nov 25 08:23:30 2024 commencing duplicate removal, pass 1
  24. Mon Nov 25 08:25:04 2024 error -1 reading relation 64369201
  25. Mon Nov 25 08:25:26 2024 error -1 reading relation 78832878
  26. Mon Nov 25 08:25:27 2024 error -1 reading relation 79693266
  27. Mon Nov 25 08:26:43 2024 skipped 46 malformed relations
  28. Mon Nov 25 08:26:43 2024 found 22503767 hash collisions in 130527708 relations
  29. Mon Nov 25 08:27:05 2024 added 121867 free relations
  30. Mon Nov 25 08:27:05 2024 commencing duplicate removal, pass 2
  31. Mon Nov 25 08:29:35 2024 found 20142132 duplicates and 110507443 unique relations
  32. Mon Nov 25 08:29:35 2024 memory use: 724.8 MB
  33. Mon Nov 25 08:29:35 2024 reading ideals above 720000
  34. Mon Nov 25 08:29:35 2024 commencing singleton removal, initial pass
  35. Mon Nov 25 08:35:00 2024 memory use: 2756.0 MB
  36. Mon Nov 25 08:35:00 2024 reading all ideals from disk
  37. Mon Nov 25 08:35:02 2024 memory use: 4939.4 MB
  38. Mon Nov 25 08:35:12 2024 keeping 92120102 ideals with weight <= 200, target excess is 573507
  39. Mon Nov 25 08:35:25 2024 commencing in-memory singleton removal
  40. Mon Nov 25 08:35:26 2024 begin with 110507443 relations and 92120102 unique ideals
  41. Mon Nov 25 08:35:33 2024 reduce to 78860224 relations and 57766981 ideals in 13 passes
  42. Mon Nov 25 08:35:33 2024 max relations containing the same ideal: 169
  43. Mon Nov 25 08:35:57 2024 removing 7948262 relations and 5948262 ideals in 2000000 cliques
  44. Mon Nov 25 08:36:00 2024 commencing in-memory singleton removal
  45. Mon Nov 25 08:36:01 2024 begin with 70911962 relations and 57766981 unique ideals
  46. Mon Nov 25 08:36:04 2024 reduce to 70281620 relations and 51168624 ideals in 7 passes
  47. Mon Nov 25 08:36:04 2024 max relations containing the same ideal: 158
  48. Mon Nov 25 08:36:26 2024 removing 6316481 relations and 4316481 ideals in 2000000 cliques
  49. Mon Nov 25 08:36:29 2024 commencing in-memory singleton removal
  50. Mon Nov 25 08:36:29 2024 begin with 63965139 relations and 51168624 unique ideals
  51. Mon Nov 25 08:36:32 2024 reduce to 63533240 relations and 46408063 ideals in 7 passes
  52. Mon Nov 25 08:36:32 2024 max relations containing the same ideal: 147
  53. Mon Nov 25 08:36:52 2024 removing 5888572 relations and 3888572 ideals in 2000000 cliques
  54. Mon Nov 25 08:36:55 2024 commencing in-memory singleton removal
  55. Mon Nov 25 08:36:55 2024 begin with 57644668 relations and 46408063 unique ideals
  56. Mon Nov 25 08:36:58 2024 reduce to 57263945 relations and 42127891 ideals in 7 passes
  57. Mon Nov 25 08:36:58 2024 max relations containing the same ideal: 139
  58. Mon Nov 25 08:37:16 2024 removing 5662524 relations and 3662524 ideals in 2000000 cliques
  59. Mon Nov 25 08:37:18 2024 commencing in-memory singleton removal
  60. Mon Nov 25 08:37:18 2024 begin with 51601421 relations and 42127891 unique ideals
  61. Mon Nov 25 08:37:20 2024 reduce to 51236816 relations and 38089515 ideals in 7 passes
  62. Mon Nov 25 08:37:20 2024 max relations containing the same ideal: 130
  63. Mon Nov 25 08:37:36 2024 removing 5524255 relations and 3524255 ideals in 2000000 cliques
  64. Mon Nov 25 08:37:39 2024 commencing in-memory singleton removal
  65. Mon Nov 25 08:37:39 2024 begin with 45712561 relations and 38089515 unique ideals
  66. Mon Nov 25 08:37:41 2024 reduce to 45345911 relations and 34186383 ideals in 7 passes
  67. Mon Nov 25 08:37:41 2024 max relations containing the same ideal: 120
  68. Mon Nov 25 08:37:56 2024 removing 5433835 relations and 3433835 ideals in 2000000 cliques
  69. Mon Nov 25 08:37:59 2024 commencing in-memory singleton removal
  70. Mon Nov 25 08:37:59 2024 begin with 39912076 relations and 34186383 unique ideals
  71. Mon Nov 25 08:38:01 2024 reduce to 39532835 relations and 30359119 ideals in 7 passes
  72. Mon Nov 25 08:38:01 2024 max relations containing the same ideal: 108
  73. Mon Nov 25 08:38:13 2024 removing 5370926 relations and 3370926 ideals in 2000000 cliques
  74. Mon Nov 25 08:38:15 2024 commencing in-memory singleton removal
  75. Mon Nov 25 08:38:15 2024 begin with 34161909 relations and 30359119 unique ideals
  76. Mon Nov 25 08:38:17 2024 reduce to 33752941 relations and 26561837 ideals in 7 passes
  77. Mon Nov 25 08:38:17 2024 max relations containing the same ideal: 99
  78. Mon Nov 25 08:38:28 2024 removing 5329642 relations and 3329642 ideals in 2000000 cliques
  79. Mon Nov 25 08:38:29 2024 commencing in-memory singleton removal
  80. Mon Nov 25 08:38:30 2024 begin with 28423299 relations and 26561837 unique ideals
  81. Mon Nov 25 08:38:31 2024 reduce to 27967619 relations and 22754642 ideals in 7 passes
  82. Mon Nov 25 08:38:31 2024 max relations containing the same ideal: 86
  83. Mon Nov 25 08:38:40 2024 removing 5301717 relations and 3301717 ideals in 2000000 cliques
  84. Mon Nov 25 08:38:41 2024 commencing in-memory singleton removal
  85. Mon Nov 25 08:38:42 2024 begin with 22665902 relations and 22754642 unique ideals
  86. Mon Nov 25 08:38:43 2024 reduce to 22136117 relations and 18892278 ideals in 8 passes
  87. Mon Nov 25 08:38:43 2024 max relations containing the same ideal: 74
  88. Mon Nov 25 08:38:50 2024 removing 5279183 relations and 3279183 ideals in 2000000 cliques
  89. Mon Nov 25 08:38:51 2024 commencing in-memory singleton removal
  90. Mon Nov 25 08:38:52 2024 begin with 16856934 relations and 18892278 unique ideals
  91. Mon Nov 25 08:38:52 2024 reduce to 16199368 relations and 14906852 ideals in 8 passes
  92. Mon Nov 25 08:38:52 2024 max relations containing the same ideal: 60
  93. Mon Nov 25 08:38:58 2024 removing 2001218 relations and 1373971 ideals in 627247 cliques
  94. Mon Nov 25 08:38:59 2024 commencing in-memory singleton removal
  95. Mon Nov 25 08:38:59 2024 begin with 14198150 relations and 14906852 unique ideals
  96. Mon Nov 25 08:38:59 2024 reduce to 13999122 relations and 13326611 ideals in 8 passes
  97. Mon Nov 25 08:38:59 2024 max relations containing the same ideal: 53
  98. Mon Nov 25 08:39:06 2024 relations with 0 large ideals: 1982
  99. Mon Nov 25 08:39:06 2024 relations with 1 large ideals: 16550
  100. Mon Nov 25 08:39:06 2024 relations with 2 large ideals: 199286
  101. Mon Nov 25 08:39:06 2024 relations with 3 large ideals: 996368
  102. Mon Nov 25 08:39:06 2024 relations with 4 large ideals: 2573143
  103. Mon Nov 25 08:39:06 2024 relations with 5 large ideals: 3837871
  104. Mon Nov 25 08:39:06 2024 relations with 6 large ideals: 3517971
  105. Mon Nov 25 08:39:06 2024 relations with 7+ large ideals: 2855951
  106. Mon Nov 25 08:39:06 2024 commencing 2-way merge
  107. Mon Nov 25 08:39:12 2024 reduce to 9515605 relation sets and 8843094 unique ideals
  108. Mon Nov 25 08:39:12 2024 commencing full merge
  109. Mon Nov 25 08:42:02 2024 memory use: 1132.1 MB
  110. Mon Nov 25 08:42:03 2024 found 4217235 cycles, need 4165294
  111. Mon Nov 25 08:42:04 2024 weight of 4165294 cycles is about 542292934 (130.19/cycle)
  112. Mon Nov 25 08:42:04 2024 distribution of cycle lengths:
  113. Mon Nov 25 08:42:04 2024 1 relations: 68686
  114. Mon Nov 25 08:42:04 2024 2 relations: 185639
  115. Mon Nov 25 08:42:04 2024 3 relations: 249493
  116. Mon Nov 25 08:42:04 2024 4 relations: 281809
  117. Mon Nov 25 08:42:04 2024 5 relations: 307664
  118. Mon Nov 25 08:42:04 2024 6 relations: 316633
  119. Mon Nov 25 08:42:04 2024 7 relations: 319713
  120. Mon Nov 25 08:42:04 2024 8 relations: 310759
  121. Mon Nov 25 08:42:04 2024 9 relations: 294949
  122. Mon Nov 25 08:42:04 2024 10+ relations: 1829949
  123. Mon Nov 25 08:42:04 2024 heaviest cycle: 28 relations
  124. Mon Nov 25 08:42:05 2024 commencing cycle optimization
  125. Mon Nov 25 08:42:13 2024 start with 39296582 relations
  126. Mon Nov 25 08:43:32 2024 pruned 2219850 relations
  127. Mon Nov 25 08:43:33 2024 memory use: 981.9 MB
  128. Mon Nov 25 08:43:33 2024 distribution of cycle lengths:
  129. Mon Nov 25 08:43:33 2024 1 relations: 68686
  130. Mon Nov 25 08:43:33 2024 2 relations: 191664
  131. Mon Nov 25 08:43:33 2024 3 relations: 262487
  132. Mon Nov 25 08:43:33 2024 4 relations: 297497
  133. Mon Nov 25 08:43:33 2024 5 relations: 328107
  134. Mon Nov 25 08:43:33 2024 6 relations: 338545
  135. Mon Nov 25 08:43:33 2024 7 relations: 343155
  136. Mon Nov 25 08:43:33 2024 8 relations: 332166
  137. Mon Nov 25 08:43:33 2024 9 relations: 314547
  138. Mon Nov 25 08:43:33 2024 10+ relations: 1688440
  139. Mon Nov 25 08:43:33 2024 heaviest cycle: 28 relations
  140. Mon Nov 25 08:43:37 2024 RelProcTime: 1207
  141. Mon Nov 25 08:43:37 2024 elapsed time 00:20:08
  142. Mon Nov 25 08:44:36 2024
  143. Mon Nov 25 08:44:36 2024
  144. Mon Nov 25 08:44:36 2024 Msieve v. 1.54 (SVN Unversioned directory)
  145. Mon Nov 25 08:44:36 2024 random seeds: 094393f4 d38f0b7d
  146. Mon Nov 25 08:44:36 2024 MPI process 0 of 1
  147. Mon Nov 25 08:44:36 2024 factoring 2594432665387742055085131920642119158417697479068314366190806320169880612294996182823967543446149108523884180944438597232524500112804246304741899072998086489777 (160 digits)
  148. Mon Nov 25 08:44:37 2024 searching for 15-digit factors
  149. Mon Nov 25 08:44:37 2024 commencing number field sieve (160-digit input)
  150. Mon Nov 25 08:44:37 2024 R0: -8417890048959058191311254998927
  151. Mon Nov 25 08:44:37 2024 R1: 204604687330826867
  152. Mon Nov 25 08:44:37 2024 A0: -55255383551148589085753726132221206400
  153. Mon Nov 25 08:44:37 2024 A1: 22129687154337666949415955671416
  154. Mon Nov 25 08:44:37 2024 A2: 60054743999863706080612250
  155. Mon Nov 25 08:44:37 2024 A3: -9641012144352370288
  156. Mon Nov 25 08:44:37 2024 A4: -4214175226267
  157. Mon Nov 25 08:44:37 2024 A5: 61380
  158. Mon Nov 25 08:44:37 2024 skew 4054971.75, size 1.759e-15, alpha -6.903, combined = 1.594e-12 rroots = 5
  159. Mon Nov 25 08:44:37 2024
  160. Mon Nov 25 08:44:37 2024 commencing linear algebra
  161. Mon Nov 25 08:44:37 2024 using VBITS=256
  162. Mon Nov 25 08:44:37 2024 initialized process (0,0) of 1 x 1 grid
  163. Mon Nov 25 08:44:38 2024 read 4165294 cycles
  164. Mon Nov 25 08:44:44 2024 cycles contain 13662284 unique relations
  165. Mon Nov 25 08:47:23 2024 read 13662284 relations
  166. Mon Nov 25 08:47:48 2024 using 20 quadratic characters above 4294917295
  167. Mon Nov 25 08:48:39 2024 building initial matrix
  168. Mon Nov 25 08:51:15 2024 memory use: 1893.3 MB
  169. Mon Nov 25 08:51:18 2024 read 4165294 cycles
  170. Mon Nov 25 08:51:18 2024 matrix is 4165116 x 4165294 (2081.7 MB) with weight 634733926 (152.39/col)
  171. Mon Nov 25 08:51:18 2024 sparse part has weight 495712792 (119.01/col)
  172. Mon Nov 25 08:52:03 2024 filtering completed in 2 passes
  173. Mon Nov 25 08:52:04 2024 matrix is 4165021 x 4165198 (2081.6 MB) with weight 634727092 (152.39/col)
  174. Mon Nov 25 08:52:04 2024 sparse part has weight 495709351 (119.01/col)
  175. Mon Nov 25 08:52:27 2024 matrix starts at (0, 0)
  176. Mon Nov 25 08:52:28 2024 matrix is 4165021 x 4165198 (2081.6 MB) with weight 634727092 (152.39/col)
  177. Mon Nov 25 08:52:28 2024 sparse part has weight 495709351 (119.01/col)
  178. Mon Nov 25 08:52:28 2024 saving the first 240 matrix rows for later
  179. Mon Nov 25 08:52:29 2024 matrix includes 256 packed rows
  180. Mon Nov 25 08:52:30 2024 matrix is 4164781 x 4165198 (1859.1 MB) with weight 451944794 (108.50/col)
  181. Mon Nov 25 08:52:30 2024 sparse part has weight 420703436 (101.00/col)
  182. Mon Nov 25 08:52:30 2024 using block size 8192 and superblock size 1032192 for processor cache size 43008 kB
  183. Mon Nov 25 08:52:40 2024 commencing Lanczos iteration
  184. Mon Nov 25 08:52:40 2024 memory use: 2622.4 MB
  185. Mon Nov 25 08:59:09 2024
  186. Mon Nov 25 08:59:09 2024
  187. Mon Nov 25 08:59:09 2024 Msieve v. 1.54 (SVN Unversioned directory)
  188. Mon Nov 25 08:59:09 2024 random seeds: 74719c55 9680f569
  189. Mon Nov 25 08:59:09 2024 MPI process 0 of 1
  190. Mon Nov 25 08:59:09 2024 Using 64 OpenMP threads
  191. Mon Nov 25 08:59:09 2024 factoring 2594432665387742055085131920642119158417697479068314366190806320169880612294996182823967543446149108523884180944438597232524500112804246304741899072998086489777 (160 digits)
  192. Mon Nov 25 08:59:09 2024 searching for 15-digit factors
  193. Mon Nov 25 08:59:09 2024 commencing number field sieve (160-digit input)
  194. Mon Nov 25 08:59:09 2024 R0: -8417890048959058191311254998927
  195. Mon Nov 25 08:59:09 2024 R1: 204604687330826867
  196. Mon Nov 25 08:59:09 2024 A0: -55255383551148589085753726132221206400
  197. Mon Nov 25 08:59:09 2024 A1: 22129687154337666949415955671416
  198. Mon Nov 25 08:59:09 2024 A2: 60054743999863706080612250
  199. Mon Nov 25 08:59:09 2024 A3: -9641012144352370288
  200. Mon Nov 25 08:59:09 2024 A4: -4214175226267
  201. Mon Nov 25 08:59:09 2024 A5: 61380
  202. Mon Nov 25 08:59:09 2024 skew 4054971.75, size 1.759e-15, alpha -6.903, combined = 1.594e-12 rroots = 5
  203. Mon Nov 25 08:59:09 2024
  204. Mon Nov 25 08:59:09 2024 commencing linear algebra
  205. Mon Nov 25 08:59:09 2024 using VBITS=256
  206. Mon Nov 25 08:59:09 2024 skipping matrix build
  207. Mon Nov 25 08:59:09 2024 initialized process (0,0) of 1 x 1 grid
  208. Mon Nov 25 08:59:11 2024 matrix starts at (0, 0)
  209. Mon Nov 25 08:59:12 2024 matrix is 4165021 x 4165198 (2081.6 MB) with weight 634727092 (152.39/col)
  210. Mon Nov 25 08:59:12 2024 sparse part has weight 495709351 (119.01/col)
  211. Mon Nov 25 08:59:12 2024 saving the first 240 matrix rows for later
  212. Mon Nov 25 08:59:13 2024 matrix includes 256 packed rows
  213. Mon Nov 25 08:59:14 2024 matrix is 4164781 x 4165198 (1859.1 MB) with weight 451944794 (108.50/col)
  214. Mon Nov 25 08:59:14 2024 sparse part has weight 420703436 (101.00/col)
  215. Mon Nov 25 08:59:14 2024 using block size 8192 and superblock size 1032192 for processor cache size 43008 kB
  216. Mon Nov 25 08:59:24 2024 commencing Lanczos iteration (64 threads)
  217. Mon Nov 25 08:59:24 2024 memory use: 2628.2 MB
  218. Mon Nov 25 09:00:05 2024 linear algebra at 0.7%, ETA 1h29m
  219. Mon Nov 25 09:01:00 2024 checking every 40000 dimensions, checkpointing every 2920000 dimensions
  220. Mon Nov 25 10:23:01 2024 lanczos halted after 16319 iterations (dim = 4164781)
  221. Mon Nov 25 10:23:15 2024 recovered 30 nontrivial dependencies
  222. Mon Nov 25 10:23:15 2024 BLanczosTime: 5046
  223. Mon Nov 25 10:23:15 2024
  224. Mon Nov 25 10:23:15 2024 commencing square root phase
  225. Mon Nov 25 10:23:15 2024 handling dependencies 1 to 64
  226. Mon Nov 25 10:23:15 2024 reading relations for dependency 1
  227. Mon Nov 25 10:23:16 2024 read 2083943 cycles
  228. Mon Nov 25 10:23:19 2024 cycles contain 6833024 unique relations
  229. Mon Nov 25 10:25:01 2024 read 6833024 relations
  230. Mon Nov 25 10:25:26 2024 multiplying 6833024 relations
  231. Mon Nov 25 10:26:49 2024 multiply complete, coefficients have about 371.69 million bits
  232. Mon Nov 25 10:26:50 2024 initial square root is modulo 4670207
  233. Mon Nov 25 10:30:29 2024 GCD is N, no factor found
  234. Mon Nov 25 10:30:29 2024 reading relations for dependency 2
  235. Mon Nov 25 10:30:30 2024 read 2082180 cycles
  236. Mon Nov 25 10:30:38 2024 cycles contain 6831902 unique relations
  237. Mon Nov 25 10:32:51 2024 read 6831902 relations
  238. Mon Nov 25 10:33:39 2024 multiplying 6831902 relations
  239. Mon Nov 25 10:34:41 2024 multiply complete, coefficients have about 371.63 million bits
  240. Mon Nov 25 10:34:42 2024 initial square root is modulo 4659569
  241. Mon Nov 25 10:37:38 2024 sqrtTime: 863
  242. Mon Nov 25 10:37:38 2024 p65 factor: 47999649290538721558947664197115725391358838889080889285654587803
  243. Mon Nov 25 10:37:38 2024 p95 factor: 54051075450235306822504980341374125664670885029989702725917095174057586851047030147533873789859
  244. Mon Nov 25 10:37:38 2024 elapsed time 01:38:29
  245.  
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