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C164_99_89_7 postprocessing log

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Mar 2nd, 2025
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  1. Sat Mar 1 21:03:19 2025
  2. Sat Mar 1 21:03:19 2025
  3. Sat Mar 1 21:03:19 2025 Msieve v. 1.54 (SVN Unversioned directory)
  4. Sat Mar 1 21:03:19 2025 random seeds: 8d705833 60e5fe9a
  5. Sat Mar 1 21:03:19 2025 MPI process 0 of 1
  6. Sat Mar 1 21:03:19 2025 Using 32 OpenMP threads
  7. Sat Mar 1 21:03:19 2025 factoring 40045629866718731122123455370259846537433687992039859310808954701950023363673346490215517436988695585569034359013159838675420487288906140370267274553772002348236143 (164 digits)
  8. Sat Mar 1 21:03:20 2025 searching for 15-digit factors
  9. Sat Mar 1 21:03:20 2025 commencing number field sieve (164-digit input)
  10. Sat Mar 1 21:03:20 2025 R0: -61317246162419588400645163356518
  11. Sat Mar 1 21:03:20 2025 R1: 212344013456089153
  12. Sat Mar 1 21:03:20 2025 A0: -23299600530240404403776202483210446974935
  13. Sat Mar 1 21:03:20 2025 A1: 12156270852422273903324489391323949
  14. Sat Mar 1 21:03:20 2025 A2: 595658662155844976540454206
  15. Sat Mar 1 21:03:20 2025 A3: -177715736438757631564
  16. Sat Mar 1 21:03:20 2025 A4: -1721626763800
  17. Sat Mar 1 21:03:20 2025 A5: 46200
  18. Sat Mar 1 21:03:20 2025 skew 20785762.08, size 5.954e-16, alpha -7.602, combined = 8.303e-13 rroots = 5
  19. Sat Mar 1 21:03:20 2025
  20. Sat Mar 1 21:03:20 2025 commencing relation filtering
  21. Sat Mar 1 21:03:20 2025 setting target matrix density to 130.0
  22. Sat Mar 1 21:03:20 2025 estimated available RAM is 257736.5 MB
  23. Sat Mar 1 21:03:20 2025 commencing duplicate removal, pass 1
  24. Sat Mar 1 21:05:03 2025 error -1 reading relation 48013325
  25. Sat Mar 1 21:06:47 2025 error -1 reading relation 94100267
  26. Sat Mar 1 21:06:50 2025 error -1 reading relation 95761616
  27. Sat Mar 1 21:06:57 2025 error -1 reading relation 99004386
  28. Sat Mar 1 21:07:04 2025 error -1 reading relation 101880483
  29. Sat Mar 1 21:08:15 2025 error -1 reading relation 129633565
  30. Sat Mar 1 21:08:41 2025 error -1 reading relation 140384713
  31. Sat Mar 1 21:09:00 2025 error -1 reading relation 147995267
  32. Sat Mar 1 21:09:10 2025 error -1 reading relation 152087596
  33. Sat Mar 1 21:09:38 2025 error -1 reading relation 164404804
  34. Sat Mar 1 21:09:48 2025 error -1 reading relation 168447125
  35. Sat Mar 1 21:10:02 2025 error -1 reading relation 174930867
  36. Sat Mar 1 21:12:11 2025 error -1 reading relation 239340339
  37. Sat Mar 1 21:12:18 2025 error -1 reading relation 242385057
  38. Sat Mar 1 21:12:29 2025 error -1 reading relation 247515646
  39. Sat Mar 1 21:12:37 2025 error -1 reading relation 251370682
  40. Sat Mar 1 21:12:45 2025 error -1 reading relation 254368200
  41. Sat Mar 1 21:14:03 2025 error -5 reading relation 286375476
  42. Sat Mar 1 21:14:03 2025 error -5 reading relation 286482831
  43. Sat Mar 1 21:14:13 2025 error -11 reading relation 291020348
  44. Sat Mar 1 21:14:17 2025 skipped 160 malformed relations
  45. Sat Mar 1 21:14:17 2025 found 63412654 hash collisions in 292568344 relations
  46. Sat Mar 1 21:14:48 2025 added 121862 free relations
  47. Sat Mar 1 21:14:48 2025 commencing duplicate removal, pass 2
  48. Sat Mar 1 21:23:14 2025 found 63918878 duplicates and 228771328 unique relations
  49. Sat Mar 1 21:23:14 2025 memory use: 1449.5 MB
  50. Sat Mar 1 21:23:14 2025 reading ideals above 720000
  51. Sat Mar 1 21:23:14 2025 commencing singleton removal, initial pass
  52. Sat Mar 1 21:46:48 2025 memory use: 6024.0 MB
  53. Sat Mar 1 21:46:48 2025 reading all ideals from disk
  54. Sat Mar 1 21:46:55 2025 memory use: 10404.5 MB
  55. Sat Mar 1 21:47:34 2025 keeping 221800607 ideals with weight <= 200, target excess is 1138402
  56. Sat Mar 1 21:48:15 2025 commencing in-memory singleton removal
  57. Sat Mar 1 21:48:19 2025 begin with 228771328 relations and 221800607 unique ideals
  58. Sat Mar 1 21:48:36 2025 reduce to 120244933 relations and 99119963 ideals in 19 passes
  59. Sat Mar 1 21:48:36 2025 max relations containing the same ideal: 139
  60. Sat Mar 1 21:50:12 2025 removing 11997482 relations and 9997482 ideals in 2000000 cliques
  61. Sat Mar 1 21:50:19 2025 commencing in-memory singleton removal
  62. Sat Mar 1 21:50:22 2025 begin with 108247451 relations and 99119963 unique ideals
  63. Sat Mar 1 21:50:30 2025 reduce to 107345249 relations and 88201204 ideals in 9 passes
  64. Sat Mar 1 21:50:30 2025 max relations containing the same ideal: 130
  65. Sat Mar 1 21:51:44 2025 removing 9117492 relations and 7117492 ideals in 2000000 cliques
  66. Sat Mar 1 21:51:49 2025 commencing in-memory singleton removal
  67. Sat Mar 1 21:51:51 2025 begin with 98227757 relations and 88201204 unique ideals
  68. Sat Mar 1 21:51:57 2025 reduce to 97609487 relations and 80453785 ideals in 8 passes
  69. Sat Mar 1 21:51:57 2025 max relations containing the same ideal: 119
  70. Sat Mar 1 21:52:58 2025 removing 8262865 relations and 6262865 ideals in 2000000 cliques
  71. Sat Mar 1 21:53:03 2025 commencing in-memory singleton removal
  72. Sat Mar 1 21:53:05 2025 begin with 89346622 relations and 80453785 unique ideals
  73. Sat Mar 1 21:53:10 2025 reduce to 88788654 relations and 73622018 ideals in 8 passes
  74. Sat Mar 1 21:53:10 2025 max relations containing the same ideal: 112
  75. Sat Mar 1 21:54:05 2025 removing 7833301 relations and 5833301 ideals in 2000000 cliques
  76. Sat Mar 1 21:54:10 2025 commencing in-memory singleton removal
  77. Sat Mar 1 21:54:11 2025 begin with 80955353 relations and 73622018 unique ideals
  78. Sat Mar 1 21:54:17 2025 reduce to 80408794 relations and 67230630 ideals in 8 passes
  79. Sat Mar 1 21:54:17 2025 max relations containing the same ideal: 103
  80. Sat Mar 1 21:55:16 2025 removing 7583005 relations and 5583005 ideals in 2000000 cliques
  81. Sat Mar 1 21:55:20 2025 commencing in-memory singleton removal
  82. Sat Mar 1 21:55:22 2025 begin with 72825789 relations and 67230630 unique ideals
  83. Sat Mar 1 21:55:27 2025 reduce to 72266793 relations and 61075897 ideals in 8 passes
  84. Sat Mar 1 21:55:27 2025 max relations containing the same ideal: 99
  85. Sat Mar 1 21:56:24 2025 removing 7439663 relations and 5439663 ideals in 2000000 cliques
  86. Sat Mar 1 21:56:28 2025 commencing in-memory singleton removal
  87. Sat Mar 1 21:56:30 2025 begin with 64827130 relations and 61075897 unique ideals
  88. Sat Mar 1 21:56:34 2025 reduce to 64232173 relations and 55026523 ideals in 8 passes
  89. Sat Mar 1 21:56:34 2025 max relations containing the same ideal: 89
  90. Sat Mar 1 21:57:16 2025 removing 7367671 relations and 5367671 ideals in 2000000 cliques
  91. Sat Mar 1 21:57:19 2025 commencing in-memory singleton removal
  92. Sat Mar 1 21:57:20 2025 begin with 56864502 relations and 55026523 unique ideals
  93. Sat Mar 1 21:57:23 2025 reduce to 56208833 relations and 48985226 ideals in 9 passes
  94. Sat Mar 1 21:57:23 2025 max relations containing the same ideal: 82
  95. Sat Mar 1 21:57:50 2025 removing 7357713 relations and 5357713 ideals in 2000000 cliques
  96. Sat Mar 1 21:57:52 2025 commencing in-memory singleton removal
  97. Sat Mar 1 21:57:53 2025 begin with 48851120 relations and 48985226 unique ideals
  98. Sat Mar 1 21:57:55 2025 reduce to 48096199 relations and 42849149 ideals in 8 passes
  99. Sat Mar 1 21:57:55 2025 max relations containing the same ideal: 73
  100. Sat Mar 1 21:58:13 2025 removing 7407023 relations and 5407023 ideals in 2000000 cliques
  101. Sat Mar 1 21:58:16 2025 commencing in-memory singleton removal
  102. Sat Mar 1 21:58:17 2025 begin with 40689176 relations and 42849149 unique ideals
  103. Sat Mar 1 21:58:20 2025 reduce to 39777160 relations and 36497138 ideals in 8 passes
  104. Sat Mar 1 21:58:20 2025 max relations containing the same ideal: 64
  105. Sat Mar 1 21:58:53 2025 removing 7418300 relations and 5458825 ideals in 1959476 cliques
  106. Sat Mar 1 21:58:56 2025 commencing in-memory singleton removal
  107. Sat Mar 1 21:58:57 2025 begin with 32358860 relations and 36497138 unique ideals
  108. Sat Mar 1 21:58:59 2025 reduce to 31212001 relations and 29841762 ideals in 10 passes
  109. Sat Mar 1 21:58:59 2025 max relations containing the same ideal: 56
  110. Sat Mar 1 21:59:25 2025 removing 420138 relations and 370446 ideals in 49692 cliques
  111. Sat Mar 1 21:59:27 2025 commencing in-memory singleton removal
  112. Sat Mar 1 21:59:27 2025 begin with 30791863 relations and 29841762 unique ideals
  113. Sat Mar 1 21:59:29 2025 reduce to 30788245 relations and 29467687 ideals in 6 passes
  114. Sat Mar 1 21:59:29 2025 max relations containing the same ideal: 55
  115. Sat Mar 1 21:59:33 2025 relations with 0 large ideals: 4309
  116. Sat Mar 1 21:59:33 2025 relations with 1 large ideals: 50604
  117. Sat Mar 1 21:59:33 2025 relations with 2 large ideals: 569863
  118. Sat Mar 1 21:59:33 2025 relations with 3 large ideals: 2656869
  119. Sat Mar 1 21:59:33 2025 relations with 4 large ideals: 6454212
  120. Sat Mar 1 21:59:33 2025 relations with 5 large ideals: 8952007
  121. Sat Mar 1 21:59:33 2025 relations with 6 large ideals: 7369511
  122. Sat Mar 1 21:59:33 2025 relations with 7+ large ideals: 4730870
  123. Sat Mar 1 21:59:33 2025 commencing 2-way merge
  124. Sat Mar 1 22:00:05 2025 reduce to 18151285 relation sets and 16830727 unique ideals
  125. Sat Mar 1 22:00:05 2025 commencing full merge
  126. Sat Mar 1 22:09:58 2025 memory use: 1956.4 MB
  127. Sat Mar 1 22:10:01 2025 found 7620728 cycles, need 7604927
  128. Sat Mar 1 22:10:04 2025 weight of 7604927 cycles is about 988809895 (130.02/cycle)
  129. Sat Mar 1 22:10:04 2025 distribution of cycle lengths:
  130. Sat Mar 1 22:10:04 2025 1 relations: 467563
  131. Sat Mar 1 22:10:04 2025 2 relations: 465707
  132. Sat Mar 1 22:10:04 2025 3 relations: 477450
  133. Sat Mar 1 22:10:04 2025 4 relations: 476692
  134. Sat Mar 1 22:10:04 2025 5 relations: 480339
  135. Sat Mar 1 22:10:04 2025 6 relations: 477290
  136. Sat Mar 1 22:10:04 2025 7 relations: 471874
  137. Sat Mar 1 22:10:04 2025 8 relations: 457505
  138. Sat Mar 1 22:10:04 2025 9 relations: 437198
  139. Sat Mar 1 22:10:04 2025 10+ relations: 3393309
  140. Sat Mar 1 22:10:04 2025 heaviest cycle: 28 relations
  141. Sat Mar 1 22:10:08 2025 commencing cycle optimization
  142. Sat Mar 1 22:10:38 2025 start with 72943599 relations
  143. Sat Mar 1 22:15:04 2025 pruned 3075707 relations
  144. Sat Mar 1 22:15:04 2025 memory use: 1980.9 MB
  145. Sat Mar 1 22:15:05 2025 distribution of cycle lengths:
  146. Sat Mar 1 22:15:05 2025 1 relations: 467563
  147. Sat Mar 1 22:15:05 2025 2 relations: 477250
  148. Sat Mar 1 22:15:05 2025 3 relations: 495905
  149. Sat Mar 1 22:15:05 2025 4 relations: 494478
  150. Sat Mar 1 22:15:05 2025 5 relations: 501622
  151. Sat Mar 1 22:15:05 2025 6 relations: 497830
  152. Sat Mar 1 22:15:05 2025 7 relations: 494503
  153. Sat Mar 1 22:15:05 2025 8 relations: 477943
  154. Sat Mar 1 22:15:05 2025 9 relations: 456874
  155. Sat Mar 1 22:15:05 2025 10+ relations: 3240959
  156. Sat Mar 1 22:15:05 2025 heaviest cycle: 28 relations
  157. Sat Mar 1 22:15:17 2025 RelProcTime: 4317
  158. Sat Mar 1 22:15:17 2025
  159. Sat Mar 1 22:15:17 2025 commencing linear algebra
  160. Sat Mar 1 22:15:17 2025 using VBITS=256
  161. Sat Mar 1 22:15:17 2025 stopping after matrix build
  162. Sat Mar 1 22:15:17 2025 initialized process (0,0) of 1 x 1 grid
  163. Sat Mar 1 22:15:18 2025 read 7604927 cycles
  164. Sat Mar 1 22:15:31 2025 cycles contain 29832012 unique relations
  165. Sat Mar 1 22:20:54 2025 read 29832012 relations
  166. Sat Mar 1 22:20:57 2025 using 20 quadratic characters above 4294917295
  167. Sat Mar 1 22:21:02 2025 building initial matrix
  168. Sat Mar 1 22:29:29 2025 memory use: 4014.0 MB
  169. Sat Mar 1 22:29:38 2025 read 7604927 cycles
  170. Sat Mar 1 22:29:40 2025 matrix is 7604748 x 7604927 (3839.8 MB) with weight 1167040216 (153.46/col)
  171. Sat Mar 1 22:29:40 2025 sparse part has weight 915329309 (120.36/col)
  172. Sat Mar 1 22:32:10 2025 filtering completed in 2 passes
  173. Sat Mar 1 22:32:13 2025 matrix is 7604440 x 7604618 (3839.8 MB) with weight 1167024407 (153.46/col)
  174. Sat Mar 1 22:32:13 2025 sparse part has weight 915324726 (120.36/col)
  175. Sat Mar 1 22:33:05 2025 BLanczosTime: 1068
  176. Sat Mar 1 22:33:05 2025 elapsed time 01:29:46
  177. Sun Mar 2 08:52:27 2025
  178. Sun Mar 2 08:52:27 2025
  179. Sun Mar 2 08:52:27 2025 Msieve v. 1.54 (SVN Unversioned directory)
  180. Sun Mar 2 08:52:27 2025 random seeds: b6889b5c 09094d0e
  181. Sun Mar 2 08:52:27 2025 Using 96 OpenMP threads
  182. Sun Mar 2 08:52:27 2025 factoring 40045629866718731122123455370259846537433687992039859310808954701950023363673346490215517436988695585569034359013159838675420487288906140370267274553772002348236143 (164 digits)
  183. Sun Mar 2 08:52:28 2025 searching for 15-digit factors
  184. Sun Mar 2 08:52:28 2025 commencing number field sieve (164-digit input)
  185. Sun Mar 2 08:52:28 2025 R0: -61317246162419588400645163356518
  186. Sun Mar 2 08:52:28 2025 R1: 212344013456089153
  187. Sun Mar 2 08:52:28 2025 A0: -23299600530240404403776202483210446974935
  188. Sun Mar 2 08:52:28 2025 A1: 12156270852422273903324489391323949
  189. Sun Mar 2 08:52:28 2025 A2: 595658662155844976540454206
  190. Sun Mar 2 08:52:28 2025 A3: -177715736438757631564
  191. Sun Mar 2 08:52:28 2025 A4: -1721626763800
  192. Sun Mar 2 08:52:28 2025 A5: 46200
  193. Sun Mar 2 08:52:28 2025 skew 20785762.08, size 5.954e-16, alpha -7.602, combined = 8.303e-13 rroots = 5
  194. Sun Mar 2 08:52:28 2025
  195. Sun Mar 2 08:52:28 2025 commencing linear algebra
  196. Sun Mar 2 08:52:28 2025 using VBITS=256
  197. Sun Mar 2 08:52:28 2025 skipping matrix build
  198. Sun Mar 2 08:52:30 2025 matrix starts at (0, 0)
  199. Sun Mar 2 08:52:31 2025 matrix is 7604440 x 7604618 (3839.8 MB) with weight 1167024407 (153.46/col)
  200. Sun Mar 2 08:52:31 2025 sparse part has weight 915324726 (120.36/col)
  201. Sun Mar 2 08:52:31 2025 saving the first 240 matrix rows for later
  202. Sun Mar 2 08:52:33 2025 matrix includes 256 packed rows
  203. Sun Mar 2 08:52:35 2025 matrix is 7604200 x 7604618 (3448.1 MB) with weight 836863749 (110.05/col)
  204. Sun Mar 2 08:52:35 2025 sparse part has weight 782231532 (102.86/col)
  205. Sun Mar 2 08:52:35 2025 using block size 8192 and superblock size 1032192 for processor cache size 43008 kB
  206. Sun Mar 2 08:52:51 2025 commencing Lanczos iteration (96 threads)
  207. Sun Mar 2 08:52:51 2025 memory use: 4639.6 MB
  208. Sun Mar 2 08:53:45 2025 linear algebra at 0.4%, ETA 3h38m
  209. Sun Mar 2 08:55:03 2025 checking every 30000 dimensions, checkpointing every 2130000 dimensions
  210. Sun Mar 2 12:22:12 2025 lanczos halted after 29794 iterations (dim = 7604200)
  211. Sun Mar 2 12:22:36 2025 recovered 30 nontrivial dependencies
  212. Sun Mar 2 12:22:36 2025 BLanczosTime: 12608
  213. Sun Mar 2 12:22:36 2025
  214. Sun Mar 2 12:22:36 2025 commencing square root phase
  215. Sun Mar 2 12:22:36 2025 handling dependencies 1 to 64
  216. Sun Mar 2 12:22:36 2025 reading relations for dependency 1
  217. Sun Mar 2 12:22:37 2025 read 3802584 cycles
  218. Sun Mar 2 12:22:43 2025 cycles contain 14915884 unique relations
  219. Sun Mar 2 12:26:50 2025 read 14915884 relations
  220. Sun Mar 2 12:27:36 2025 multiplying 14915884 relations
  221. Sun Mar 2 12:33:37 2025 multiply complete, coefficients have about 789.12 million bits
  222. Sun Mar 2 12:33:39 2025 initial square root is modulo 12012491
  223. Sun Mar 2 12:37:41 2025 sqrtTime: 905
  224. Sun Mar 2 12:37:41 2025 p79 factor: 2528478601557254097001156070698474804990713360328184532652088069126099897947207
  225. Sun Mar 2 12:37:41 2025 p86 factor: 15837836176290040915894113256626120184707104325603951609580203203966778844671858289049
  226. Sun Mar 2 12:37:41 2025 elapsed time 03:45:14
  227.  
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