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C164_89_95_10 postprocessing log

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Aug 9th, 2024
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  1. Tue Aug 6 15:59:46 2024
  2. Tue Aug 6 15:59:46 2024
  3. Tue Aug 6 15:59:46 2024 Msieve v. 1.54 (SVN Unversioned directory)
  4. Tue Aug 6 15:59:46 2024 random seeds: 55feb1c3 5095fc15
  5. Tue Aug 6 15:59:46 2024 MPI process 0 of 1
  6. Tue Aug 6 15:59:46 2024 Using 32 OpenMP threads
  7. Tue Aug 6 15:59:46 2024 factoring 10233034244523162681205220411666636073315803116401445859589864816418539307752856343360940438562481892156477770084687442875865929451076575555222633073891922550295477 (164 digits)
  8. Tue Aug 6 15:59:46 2024 searching for 15-digit factors
  9. Tue Aug 6 15:59:47 2024 commencing number field sieve (164-digit input)
  10. Tue Aug 6 15:59:47 2024 R0: -60523882960754239677311648317389
  11. Tue Aug 6 15:59:47 2024 R1: 108694772791759247
  12. Tue Aug 6 15:59:47 2024 A0: -87957244062767373537601076501483290199200
  13. Tue Aug 6 15:59:47 2024 A1: -13800896687432022573506851841795692
  14. Tue Aug 6 15:59:47 2024 A2: 728191721577669494373198735
  15. Tue Aug 6 15:59:47 2024 A3: 23644447113302076724
  16. Tue Aug 6 15:59:47 2024 A4: -508943507852
  17. Tue Aug 6 15:59:47 2024 A5: 12600
  18. Tue Aug 6 15:59:47 2024 skew 28629695.86, size 6.879e-16, alpha -7.556, combined = 9.156e-13 rroots = 3
  19. Tue Aug 6 15:59:47 2024
  20. Tue Aug 6 15:59:47 2024 commencing relation filtering
  21. Tue Aug 6 15:59:47 2024 setting target matrix density to 140.0
  22. Tue Aug 6 15:59:47 2024 estimated available RAM is 257736.5 MB
  23. Tue Aug 6 15:59:47 2024 commencing duplicate removal, pass 1
  24. Tue Aug 6 16:01:09 2024 error -1 reading relation 51043497
  25. Tue Aug 6 16:03:06 2024 error -1 reading relation 118177264
  26. Tue Aug 6 16:03:57 2024 error -1 reading relation 139828933
  27. Tue Aug 6 16:04:58 2024 error -1 reading relation 166610951
  28. Tue Aug 6 16:06:44 2024 error -1 reading relation 216205247
  29. Tue Aug 6 16:09:43 2024 error -1 reading relation 302925095
  30. Tue Aug 6 16:09:45 2024 skipped 35 malformed relations
  31. Tue Aug 6 16:09:45 2024 found 57144535 hash collisions in 304475414 relations
  32. Tue Aug 6 16:10:08 2024 added 122252 free relations
  33. Tue Aug 6 16:10:08 2024 commencing duplicate removal, pass 2
  34. Tue Aug 6 16:15:42 2024 found 58429113 duplicates and 246168553 unique relations
  35. Tue Aug 6 16:15:42 2024 memory use: 1705.5 MB
  36. Tue Aug 6 16:15:42 2024 reading ideals above 720000
  37. Tue Aug 6 16:15:42 2024 commencing singleton removal, initial pass
  38. Tue Aug 6 16:31:16 2024 memory use: 6024.0 MB
  39. Tue Aug 6 16:31:16 2024 reading all ideals from disk
  40. Tue Aug 6 16:31:20 2024 memory use: 11161.4 MB
  41. Tue Aug 6 16:31:47 2024 keeping 227982510 ideals with weight <= 200, target excess is 1198566
  42. Tue Aug 6 16:32:19 2024 commencing in-memory singleton removal
  43. Tue Aug 6 16:32:24 2024 begin with 246168553 relations and 227982510 unique ideals
  44. Tue Aug 6 16:32:40 2024 reduce to 141401536 relations and 110911195 ideals in 14 passes
  45. Tue Aug 6 16:32:40 2024 max relations containing the same ideal: 149
  46. Tue Aug 6 16:33:33 2024 removing 11176556 relations and 9176556 ideals in 2000000 cliques
  47. Tue Aug 6 16:33:38 2024 commencing in-memory singleton removal
  48. Tue Aug 6 16:33:40 2024 begin with 130224980 relations and 110911195 unique ideals
  49. Tue Aug 6 16:33:48 2024 reduce to 129569298 relations and 101067149 ideals in 9 passes
  50. Tue Aug 6 16:33:48 2024 max relations containing the same ideal: 139
  51. Tue Aug 6 16:34:34 2024 removing 8507972 relations and 6507972 ideals in 2000000 cliques
  52. Tue Aug 6 16:34:38 2024 commencing in-memory singleton removal
  53. Tue Aug 6 16:34:40 2024 begin with 121061326 relations and 101067149 unique ideals
  54. Tue Aug 6 16:34:46 2024 reduce to 120616689 relations and 94107477 ideals in 7 passes
  55. Tue Aug 6 16:34:46 2024 max relations containing the same ideal: 133
  56. Tue Aug 6 16:35:28 2024 removing 7715808 relations and 5715808 ideals in 2000000 cliques
  57. Tue Aug 6 16:35:32 2024 commencing in-memory singleton removal
  58. Tue Aug 6 16:35:34 2024 begin with 112900881 relations and 94107477 unique ideals
  59. Tue Aug 6 16:35:39 2024 reduce to 112508342 relations and 87992791 ideals in 7 passes
  60. Tue Aug 6 16:35:39 2024 max relations containing the same ideal: 126
  61. Tue Aug 6 16:36:18 2024 removing 7307813 relations and 5307813 ideals in 2000000 cliques
  62. Tue Aug 6 16:36:22 2024 commencing in-memory singleton removal
  63. Tue Aug 6 16:36:24 2024 begin with 105200529 relations and 87992791 unique ideals
  64. Tue Aug 6 16:36:29 2024 reduce to 104827766 relations and 82306056 ideals in 7 passes
  65. Tue Aug 6 16:36:29 2024 max relations containing the same ideal: 121
  66. Tue Aug 6 16:37:07 2024 removing 7050842 relations and 5050842 ideals in 2000000 cliques
  67. Tue Aug 6 16:37:11 2024 commencing in-memory singleton removal
  68. Tue Aug 6 16:37:12 2024 begin with 97776924 relations and 82306056 unique ideals
  69. Tue Aug 6 16:37:17 2024 reduce to 97412153 relations and 76884079 ideals in 7 passes
  70. Tue Aug 6 16:37:17 2024 max relations containing the same ideal: 115
  71. Tue Aug 6 16:37:50 2024 removing 6881878 relations and 4881878 ideals in 2000000 cliques
  72. Tue Aug 6 16:37:53 2024 commencing in-memory singleton removal
  73. Tue Aug 6 16:37:55 2024 begin with 90530275 relations and 76884079 unique ideals
  74. Tue Aug 6 16:38:00 2024 reduce to 90160543 relations and 71625566 ideals in 8 passes
  75. Tue Aug 6 16:38:00 2024 max relations containing the same ideal: 108
  76. Tue Aug 6 16:38:32 2024 removing 6772170 relations and 4772170 ideals in 2000000 cliques
  77. Tue Aug 6 16:38:35 2024 commencing in-memory singleton removal
  78. Tue Aug 6 16:38:36 2024 begin with 83388373 relations and 71625566 unique ideals
  79. Tue Aug 6 16:38:41 2024 reduce to 83007247 relations and 66464616 ideals in 8 passes
  80. Tue Aug 6 16:38:41 2024 max relations containing the same ideal: 104
  81. Tue Aug 6 16:39:09 2024 removing 6695372 relations and 4695372 ideals in 2000000 cliques
  82. Tue Aug 6 16:39:12 2024 commencing in-memory singleton removal
  83. Tue Aug 6 16:39:13 2024 begin with 76311875 relations and 66464616 unique ideals
  84. Tue Aug 6 16:39:16 2024 reduce to 75913487 relations and 61362256 ideals in 7 passes
  85. Tue Aug 6 16:39:16 2024 max relations containing the same ideal: 101
  86. Tue Aug 6 16:39:43 2024 removing 6648616 relations and 4648616 ideals in 2000000 cliques
  87. Tue Aug 6 16:39:45 2024 commencing in-memory singleton removal
  88. Tue Aug 6 16:39:46 2024 begin with 69264871 relations and 61362256 unique ideals
  89. Tue Aug 6 16:39:51 2024 reduce to 68837915 relations and 56276563 ideals in 10 passes
  90. Tue Aug 6 16:39:51 2024 max relations containing the same ideal: 93
  91. Tue Aug 6 16:40:15 2024 removing 6634329 relations and 4634329 ideals in 2000000 cliques
  92. Tue Aug 6 16:40:18 2024 commencing in-memory singleton removal
  93. Tue Aug 6 16:40:19 2024 begin with 62203586 relations and 56276563 unique ideals
  94. Tue Aug 6 16:40:22 2024 reduce to 61737326 relations and 51163981 ideals in 8 passes
  95. Tue Aug 6 16:40:22 2024 max relations containing the same ideal: 88
  96. Tue Aug 6 16:40:43 2024 removing 6647928 relations and 4647928 ideals in 2000000 cliques
  97. Tue Aug 6 16:40:46 2024 commencing in-memory singleton removal
  98. Tue Aug 6 16:40:47 2024 begin with 55089398 relations and 51163981 unique ideals
  99. Tue Aug 6 16:40:49 2024 reduce to 54565326 relations and 45977105 ideals in 8 passes
  100. Tue Aug 6 16:40:49 2024 max relations containing the same ideal: 79
  101. Tue Aug 6 16:41:09 2024 removing 6692591 relations and 4692591 ideals in 2000000 cliques
  102. Tue Aug 6 16:41:11 2024 commencing in-memory singleton removal
  103. Tue Aug 6 16:41:12 2024 begin with 47872735 relations and 45977105 unique ideals
  104. Tue Aug 6 16:41:14 2024 reduce to 47269166 relations and 40661758 ideals in 8 passes
  105. Tue Aug 6 16:41:14 2024 max relations containing the same ideal: 72
  106. Tue Aug 6 16:41:31 2024 removing 6775637 relations and 4775637 ideals in 2000000 cliques
  107. Tue Aug 6 16:41:33 2024 commencing in-memory singleton removal
  108. Tue Aug 6 16:41:33 2024 begin with 40493529 relations and 40661758 unique ideals
  109. Tue Aug 6 16:41:35 2024 reduce to 39771441 relations and 35137397 ideals in 8 passes
  110. Tue Aug 6 16:41:35 2024 max relations containing the same ideal: 63
  111. Tue Aug 6 16:41:50 2024 removing 6901315 relations and 4901315 ideals in 2000000 cliques
  112. Tue Aug 6 16:41:52 2024 commencing in-memory singleton removal
  113. Tue Aug 6 16:41:52 2024 begin with 32870126 relations and 35137397 unique ideals
  114. Tue Aug 6 16:41:54 2024 reduce to 31954064 relations and 29280006 ideals in 8 passes
  115. Tue Aug 6 16:41:54 2024 max relations containing the same ideal: 54
  116. Tue Aug 6 16:42:06 2024 removing 5019803 relations and 3736082 ideals in 1283721 cliques
  117. Tue Aug 6 16:42:08 2024 commencing in-memory singleton removal
  118. Tue Aug 6 16:42:08 2024 begin with 26934261 relations and 29280006 unique ideals
  119. Tue Aug 6 16:42:09 2024 reduce to 26315653 relations and 24903415 ideals in 8 passes
  120. Tue Aug 6 16:42:09 2024 max relations containing the same ideal: 50
  121. Tue Aug 6 16:42:19 2024 removing 180740 relations and 158839 ideals in 21901 cliques
  122. Tue Aug 6 16:42:20 2024 commencing in-memory singleton removal
  123. Tue Aug 6 16:42:20 2024 begin with 26134913 relations and 24903415 unique ideals
  124. Tue Aug 6 16:42:21 2024 reduce to 26134147 relations and 24743809 ideals in 6 passes
  125. Tue Aug 6 16:42:21 2024 max relations containing the same ideal: 49
  126. Tue Aug 6 16:42:24 2024 relations with 0 large ideals: 4418
  127. Tue Aug 6 16:42:24 2024 relations with 1 large ideals: 59897
  128. Tue Aug 6 16:42:24 2024 relations with 2 large ideals: 644955
  129. Tue Aug 6 16:42:24 2024 relations with 3 large ideals: 2780630
  130. Tue Aug 6 16:42:24 2024 relations with 4 large ideals: 6140371
  131. Tue Aug 6 16:42:24 2024 relations with 5 large ideals: 7668968
  132. Tue Aug 6 16:42:24 2024 relations with 6 large ideals: 5664827
  133. Tue Aug 6 16:42:24 2024 relations with 7+ large ideals: 3170081
  134. Tue Aug 6 16:42:24 2024 commencing 2-way merge
  135. Tue Aug 6 16:42:38 2024 reduce to 15584250 relation sets and 14193912 unique ideals
  136. Tue Aug 6 16:42:38 2024 commencing full merge
  137. Tue Aug 6 16:47:06 2024 memory use: 1707.8 MB
  138. Tue Aug 6 16:47:07 2024 found 6490336 cycles, need 6480112
  139. Tue Aug 6 16:47:09 2024 weight of 6480112 cycles is about 907448874 (140.04/cycle)
  140. Tue Aug 6 16:47:09 2024 distribution of cycle lengths:
  141. Tue Aug 6 16:47:09 2024 1 relations: 295110
  142. Tue Aug 6 16:47:09 2024 2 relations: 359928
  143. Tue Aug 6 16:47:09 2024 3 relations: 380780
  144. Tue Aug 6 16:47:09 2024 4 relations: 381133
  145. Tue Aug 6 16:47:09 2024 5 relations: 387730
  146. Tue Aug 6 16:47:09 2024 6 relations: 386516
  147. Tue Aug 6 16:47:09 2024 7 relations: 389083
  148. Tue Aug 6 16:47:09 2024 8 relations: 383738
  149. Tue Aug 6 16:47:09 2024 9 relations: 372455
  150. Tue Aug 6 16:47:09 2024 10+ relations: 3143639
  151. Tue Aug 6 16:47:09 2024 heaviest cycle: 28 relations
  152. Tue Aug 6 16:47:10 2024 commencing cycle optimization
  153. Tue Aug 6 16:47:22 2024 start with 66042492 relations
  154. Tue Aug 6 16:49:34 2024 pruned 3107730 relations
  155. Tue Aug 6 16:49:34 2024 memory use: 1724.3 MB
  156. Tue Aug 6 16:49:34 2024 distribution of cycle lengths:
  157. Tue Aug 6 16:49:34 2024 1 relations: 295110
  158. Tue Aug 6 16:49:34 2024 2 relations: 368929
  159. Tue Aug 6 16:49:34 2024 3 relations: 395920
  160. Tue Aug 6 16:49:34 2024 4 relations: 396061
  161. Tue Aug 6 16:49:34 2024 5 relations: 406038
  162. Tue Aug 6 16:49:34 2024 6 relations: 405374
  163. Tue Aug 6 16:49:34 2024 7 relations: 410560
  164. Tue Aug 6 16:49:34 2024 8 relations: 403889
  165. Tue Aug 6 16:49:34 2024 9 relations: 393062
  166. Tue Aug 6 16:49:34 2024 10+ relations: 3005169
  167. Tue Aug 6 16:49:34 2024 heaviest cycle: 28 relations
  168. Tue Aug 6 16:49:43 2024 RelProcTime: 2996
  169. Tue Aug 6 16:49:43 2024 elapsed time 00:49:57
  170. Tue Aug 6 20:58:59 2024
  171. Tue Aug 6 20:58:59 2024
  172. Tue Aug 6 20:58:59 2024 Msieve v. 1.54 (SVN Unversioned directory)
  173. Tue Aug 6 20:58:59 2024 random seeds: 6c3b41d7 7505c90c
  174. Tue Aug 6 20:58:59 2024 MPI process 0 of 1
  175. Tue Aug 6 20:58:59 2024 Using 64 OpenMP threads
  176. Tue Aug 6 20:58:59 2024 factoring 10233034244523162681205220411666636073315803116401445859589864816418539307752856343360940438562481892156477770084687442875865929451076575555222633073891922550295477 (164 digits)
  177. Tue Aug 6 20:58:59 2024 searching for 15-digit factors
  178. Tue Aug 6 20:59:00 2024 commencing number field sieve (164-digit input)
  179. Tue Aug 6 20:59:00 2024 R0: -60523882960754239677311648317389
  180. Tue Aug 6 20:59:00 2024 R1: 108694772791759247
  181. Tue Aug 6 20:59:00 2024 A0: -87957244062767373537601076501483290199200
  182. Tue Aug 6 20:59:00 2024 A1: -13800896687432022573506851841795692
  183. Tue Aug 6 20:59:00 2024 A2: 728191721577669494373198735
  184. Tue Aug 6 20:59:00 2024 A3: 23644447113302076724
  185. Tue Aug 6 20:59:00 2024 A4: -508943507852
  186. Tue Aug 6 20:59:00 2024 A5: 12600
  187. Tue Aug 6 20:59:00 2024 skew 28629695.86, size 6.879e-16, alpha -7.556, combined = 9.156e-13 rroots = 3
  188. Tue Aug 6 20:59:00 2024
  189. Tue Aug 6 20:59:00 2024 commencing linear algebra
  190. Tue Aug 6 20:59:00 2024 using VBITS=256
  191. Tue Aug 6 20:59:00 2024 initialized process (0,0) of 1 x 1 grid
  192. Tue Aug 6 20:59:00 2024 read 6480112 cycles
  193. Tue Aug 6 20:59:12 2024 cycles contain 25225514 unique relations
  194. Tue Aug 6 21:03:00 2024 read 25225514 relations
  195. Tue Aug 6 21:03:02 2024 using 20 quadratic characters above 4294917295
  196. Tue Aug 6 21:03:04 2024 building initial matrix
  197. Tue Aug 6 21:07:52 2024 memory use: 3426.3 MB
  198. Tue Aug 6 21:07:56 2024 read 6480112 cycles
  199. Tue Aug 6 21:07:57 2024 matrix is 6479933 x 6480112 (3481.4 MB) with weight 1053123067 (162.52/col)
  200. Tue Aug 6 21:07:57 2024 sparse part has weight 834860790 (128.83/col)
  201. Tue Aug 6 21:09:14 2024 filtering completed in 2 passes
  202. Tue Aug 6 21:09:15 2024 matrix is 6479796 x 6479971 (3481.4 MB) with weight 1053114502 (162.52/col)
  203. Tue Aug 6 21:09:15 2024 sparse part has weight 834857398 (128.84/col)
  204. Tue Aug 6 21:09:56 2024 matrix starts at (0, 0)
  205. Tue Aug 6 21:09:57 2024 matrix is 6479796 x 6479971 (3481.4 MB) with weight 1053114502 (162.52/col)
  206. Tue Aug 6 21:09:57 2024 sparse part has weight 834857398 (128.84/col)
  207. Tue Aug 6 21:09:57 2024 saving the first 240 matrix rows for later
  208. Tue Aug 6 21:09:58 2024 matrix includes 256 packed rows
  209. Tue Aug 6 21:10:00 2024 matrix is 6479556 x 6479971 (3093.6 MB) with weight 759580861 (117.22/col)
  210. Tue Aug 6 21:10:00 2024 sparse part has weight 707284522 (109.15/col)
  211. Tue Aug 6 21:10:00 2024 using block size 8192 and superblock size 1032192 for processor cache size 43008 kB
  212. Tue Aug 6 21:10:15 2024 commencing Lanczos iteration (64 threads)
  213. Tue Aug 6 21:10:15 2024 memory use: 4282.8 MB
  214. Tue Aug 6 21:11:16 2024 linear algebra at 0.5%, ETA 3h30m
  215. Tue Aug 6 21:12:45 2024 checking every 30000 dimensions, checkpointing every 1860000 dimensions
  216. Wed Aug 7 00:34:22 2024 lanczos halted after 25389 iterations (dim = 6479556)
  217. Wed Aug 7 00:34:44 2024 recovered 31 nontrivial dependencies
  218. Wed Aug 7 00:34:44 2024 BLanczosTime: 12944
  219. Wed Aug 7 00:34:44 2024
  220. Wed Aug 7 00:34:44 2024 commencing square root phase
  221. Wed Aug 7 00:34:44 2024 reading relations for dependency 1
  222. Wed Aug 7 00:34:44 2024 read 3238383 cycles
  223. Wed Aug 7 00:34:50 2024 cycles contain 12606156 unique relations
  224. Wed Aug 7 00:38:39 2024 read 12606156 relations
  225. Wed Aug 7 00:39:24 2024 multiplying 12606156 relations
  226. Wed Aug 7 00:40:33 2024 multiply complete, coefficients have about 643.45 million bits
  227. Wed Aug 7 00:40:34 2024 initial square root is modulo 592577
  228. Wed Aug 7 00:44:03 2024 sqrtTime: 559
  229. Wed Aug 7 00:44:03 2024 p78 factor: 386133401207112736987585057107682998746020451285909106682239969807128295749863
  230. Wed Aug 7 00:44:03 2024 p86 factor: 26501292590936486841208422844799524023543783800580603135862599158010881922302991890179
  231. Wed Aug 7 00:44:03 2024 elapsed time 03:45:04
  232.  
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