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Jan 28th, 2025
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  1. Tue Jan 28 10:27:59 2025
  2. Tue Jan 28 10:27:59 2025
  3. Tue Jan 28 10:27:59 2025 Msieve v. 1.54 (SVN unknown)
  4. Tue Jan 28 10:27:59 2025 random seeds: e2ac5e7e bcd68569
  5. Tue Jan 28 10:27:59 2025 factoring 3215211287616201973144805965236722165500994852450446905728559459147282317400065023832653138472768295544567152422439793158448297246437597968956081374090961953056408967060898645790973458102237 (190 digits)
  6. Tue Jan 28 10:28:00 2025 no P-1/P+1/ECM available, skipping
  7. Tue Jan 28 10:28:00 2025 commencing number field sieve (190-digit input)
  8. Tue Jan 28 10:28:00 2025 R0: 8127682339267013888890094142206482883
  9. Tue Jan 28 10:28:00 2025 R1: -1
  10. Tue Jan 28 10:28:00 2025 A0: -1
  11. Tue Jan 28 10:28:00 2025 A1: 0
  12. Tue Jan 28 10:28:00 2025 A2: 0
  13. Tue Jan 28 10:28:00 2025 A3: 0
  14. Tue Jan 28 10:28:00 2025 A4: 0
  15. Tue Jan 28 10:28:00 2025 A5: 0
  16. Tue Jan 28 10:28:00 2025 A6: 2267
  17. Tue Jan 28 10:28:00 2025 skew 0.28, size 2.136e-11, alpha 1.679, combined = 1.121e-12 rroots = 2
  18. Tue Jan 28 10:28:00 2025
  19. Tue Jan 28 10:28:00 2025 commencing relation filtering
  20. Tue Jan 28 10:28:00 2025 setting target matrix density to 100.0
  21. Tue Jan 28 10:28:00 2025 estimated available RAM is 15954.4 MB
  22. Tue Jan 28 10:28:00 2025 commencing duplicate removal, pass 1
  23. Tue Jan 28 10:43:16 2025 skipped 59 relations with b > 2^32
  24. Tue Jan 28 10:43:16 2025 skipped 2 relations with composite factors
  25. Tue Jan 28 10:43:16 2025 found 4200905 hash collisions in 97849124 relations
  26. Tue Jan 28 10:43:41 2025 added 1219939 free relations
  27. Tue Jan 28 10:43:41 2025 commencing duplicate removal, pass 2
  28. Tue Jan 28 10:44:15 2025 found 0 duplicates and 99069063 unique relations
  29. Tue Jan 28 10:44:15 2025 memory use: 261.2 MB
  30. Tue Jan 28 10:44:15 2025 reading ideals above 79888384
  31. Tue Jan 28 10:44:15 2025 commencing singleton removal, initial pass
  32. Tue Jan 28 10:55:19 2025 memory use: 2756.0 MB
  33. Tue Jan 28 10:55:19 2025 reading all ideals from disk
  34. Tue Jan 28 10:55:23 2025 memory use: 1712.0 MB
  35. Tue Jan 28 10:55:29 2025 commencing in-memory singleton removal
  36. Tue Jan 28 10:55:34 2025 begin with 99069063 relations and 82244728 unique ideals
  37. Tue Jan 28 10:56:43 2025 reduce to 64711703 relations and 44407502 ideals in 14 passes
  38. Tue Jan 28 10:56:43 2025 max relations containing the same ideal: 39
  39. Tue Jan 28 10:56:49 2025 reading ideals above 720000
  40. Tue Jan 28 10:56:49 2025 commencing singleton removal, initial pass
  41. Tue Jan 28 11:06:50 2025 memory use: 1378.0 MB
  42. Tue Jan 28 11:06:50 2025 reading all ideals from disk
  43. Tue Jan 28 11:06:57 2025 memory use: 2438.2 MB
  44. Tue Jan 28 11:07:07 2025 keeping 53405385 ideals with weight <= 200, target excess is 328800
  45. Tue Jan 28 11:07:17 2025 commencing in-memory singleton removal
  46. Tue Jan 28 11:07:26 2025 begin with 64711703 relations and 53405385 unique ideals
  47. Tue Jan 28 11:08:22 2025 reduce to 64708250 relations and 53401932 ideals in 9 passes
  48. Tue Jan 28 11:08:22 2025 max relations containing the same ideal: 200
  49. Tue Jan 28 11:09:04 2025 removing 8951059 relations and 6951059 ideals in 2000000 cliques
  50. Tue Jan 28 11:09:09 2025 commencing in-memory singleton removal
  51. Tue Jan 28 11:09:16 2025 begin with 55757191 relations and 53401932 unique ideals
  52. Tue Jan 28 11:10:07 2025 reduce to 54686788 relations and 45338366 ideals in 9 passes
  53. Tue Jan 28 11:10:07 2025 max relations containing the same ideal: 188
  54. Tue Jan 28 11:10:41 2025 removing 7201300 relations and 5201300 ideals in 2000000 cliques
  55. Tue Jan 28 11:10:46 2025 commencing in-memory singleton removal
  56. Tue Jan 28 11:10:53 2025 begin with 47485488 relations and 45338366 unique ideals
  57. Tue Jan 28 11:11:36 2025 reduce to 46701983 relations and 39324625 ideals in 8 passes
  58. Tue Jan 28 11:11:36 2025 max relations containing the same ideal: 174
  59. Tue Jan 28 11:12:05 2025 removing 6718404 relations and 4718404 ideals in 2000000 cliques
  60. Tue Jan 28 11:12:08 2025 commencing in-memory singleton removal
  61. Tue Jan 28 11:12:14 2025 begin with 39983579 relations and 39324625 unique ideals
  62. Tue Jan 28 11:12:40 2025 reduce to 39228639 relations and 33820669 ideals in 7 passes
  63. Tue Jan 28 11:12:40 2025 max relations containing the same ideal: 156
  64. Tue Jan 28 11:13:07 2025 removing 6491245 relations and 4491245 ideals in 2000000 cliques
  65. Tue Jan 28 11:13:10 2025 commencing in-memory singleton removal
  66. Tue Jan 28 11:13:14 2025 begin with 32737394 relations and 33820669 unique ideals
  67. Tue Jan 28 11:13:42 2025 reduce to 31938684 relations and 28493414 ideals in 8 passes
  68. Tue Jan 28 11:13:42 2025 max relations containing the same ideal: 141
  69. Tue Jan 28 11:14:08 2025 removing 6365656 relations and 4365656 ideals in 2000000 cliques
  70. Tue Jan 28 11:14:11 2025 commencing in-memory singleton removal
  71. Tue Jan 28 11:14:14 2025 begin with 25573028 relations and 28493414 unique ideals
  72. Tue Jan 28 11:14:38 2025 reduce to 24676417 relations and 23179809 ideals in 9 passes
  73. Tue Jan 28 11:14:38 2025 max relations containing the same ideal: 115
  74. Tue Jan 28 11:14:53 2025 removing 3963827 relations and 2848628 ideals in 1115199 cliques
  75. Tue Jan 28 11:14:55 2025 commencing in-memory singleton removal
  76. Tue Jan 28 11:14:57 2025 begin with 20712590 relations and 23179809 unique ideals
  77. Tue Jan 28 11:15:12 2025 reduce to 20265738 relations and 19865718 ideals in 8 passes
  78. Tue Jan 28 11:15:12 2025 max relations containing the same ideal: 99
  79. Tue Jan 28 11:15:25 2025 removing 130688 relations and 112077 ideals in 18611 cliques
  80. Tue Jan 28 11:15:26 2025 commencing in-memory singleton removal
  81. Tue Jan 28 11:15:28 2025 begin with 20135050 relations and 19865718 unique ideals
  82. Tue Jan 28 11:15:38 2025 reduce to 20134543 relations and 19753134 ideals in 5 passes
  83. Tue Jan 28 11:15:38 2025 max relations containing the same ideal: 98
  84. Tue Jan 28 11:15:43 2025 relations with 0 large ideals: 11652
  85. Tue Jan 28 11:15:43 2025 relations with 1 large ideals: 4673
  86. Tue Jan 28 11:15:43 2025 relations with 2 large ideals: 40332
  87. Tue Jan 28 11:15:43 2025 relations with 3 large ideals: 310491
  88. Tue Jan 28 11:15:43 2025 relations with 4 large ideals: 1309326
  89. Tue Jan 28 11:15:43 2025 relations with 5 large ideals: 3285787
  90. Tue Jan 28 11:15:43 2025 relations with 6 large ideals: 5139912
  91. Tue Jan 28 11:15:43 2025 relations with 7+ large ideals: 10032370
  92. Tue Jan 28 11:15:43 2025 commencing 2-way merge
  93. Tue Jan 28 11:15:59 2025 reduce to 13216161 relation sets and 12834752 unique ideals
  94. Tue Jan 28 11:15:59 2025 commencing full merge
  95. Tue Jan 28 11:22:22 2025 memory use: 1733.0 MB
  96. Tue Jan 28 11:22:24 2025 found 6318254 cycles, need 6282952
  97. Tue Jan 28 11:22:27 2025 weight of 6282952 cycles is about 628707020 (100.07/cycle)
  98. Tue Jan 28 11:22:27 2025 distribution of cycle lengths:
  99. Tue Jan 28 11:22:27 2025 1 relations: 344888
  100. Tue Jan 28 11:22:27 2025 2 relations: 478119
  101. Tue Jan 28 11:22:27 2025 3 relations: 544544
  102. Tue Jan 28 11:22:27 2025 4 relations: 545907
  103. Tue Jan 28 11:22:27 2025 5 relations: 542236
  104. Tue Jan 28 11:22:27 2025 6 relations: 524068
  105. Tue Jan 28 11:22:27 2025 7 relations: 489772
  106. Tue Jan 28 11:22:27 2025 8 relations: 452968
  107. Tue Jan 28 11:22:27 2025 9 relations: 407192
  108. Tue Jan 28 11:22:27 2025 10+ relations: 1953258
  109. Tue Jan 28 11:22:27 2025 heaviest cycle: 28 relations
  110. Tue Jan 28 11:22:30 2025 commencing cycle optimization
  111. Tue Jan 28 11:22:46 2025 start with 48301959 relations
  112. Tue Jan 28 11:25:10 2025 pruned 1957371 relations
  113. Tue Jan 28 11:25:10 2025 memory use: 1337.9 MB
  114. Tue Jan 28 11:25:11 2025 distribution of cycle lengths:
  115. Tue Jan 28 11:25:11 2025 1 relations: 344888
  116. Tue Jan 28 11:25:11 2025 2 relations: 489647
  117. Tue Jan 28 11:25:11 2025 3 relations: 567362
  118. Tue Jan 28 11:25:11 2025 4 relations: 567460
  119. Tue Jan 28 11:25:11 2025 5 relations: 567011
  120. Tue Jan 28 11:25:11 2025 6 relations: 545606
  121. Tue Jan 28 11:25:11 2025 7 relations: 511896
  122. Tue Jan 28 11:25:11 2025 8 relations: 467133
  123. Tue Jan 28 11:25:11 2025 9 relations: 418296
  124. Tue Jan 28 11:25:11 2025 10+ relations: 1803653
  125. Tue Jan 28 11:25:11 2025 heaviest cycle: 28 relations
  126. Tue Jan 28 11:25:33 2025 RelProcTime: 3453
  127. Tue Jan 28 11:25:33 2025 elapsed time 00:57:34
  128. Tue Jan 28 11:27:36 2025
  129. Tue Jan 28 11:27:36 2025
  130. Tue Jan 28 11:27:36 2025 Msieve v. 1.54 (SVN unknown)
  131. Tue Jan 28 11:27:36 2025 random seeds: be754543 601aba79
  132. Tue Jan 28 11:27:36 2025 factoring 3215211287616201973144805965236722165500994852450446905728559459147282317400065023832653138472768295544567152422439793158448297246437597968956081374090961953056408967060898645790973458102237 (190 digits)
  133. Tue Jan 28 11:27:37 2025 no P-1/P+1/ECM available, skipping
  134. Tue Jan 28 11:27:37 2025 commencing number field sieve (190-digit input)
  135. Tue Jan 28 11:27:37 2025 R0: 8127682339267013888890094142206482883
  136. Tue Jan 28 11:27:37 2025 R1: -1
  137. Tue Jan 28 11:27:37 2025 A0: -1
  138. Tue Jan 28 11:27:37 2025 A1: 0
  139. Tue Jan 28 11:27:37 2025 A2: 0
  140. Tue Jan 28 11:27:37 2025 A3: 0
  141. Tue Jan 28 11:27:37 2025 A4: 0
  142. Tue Jan 28 11:27:37 2025 A5: 0
  143. Tue Jan 28 11:27:37 2025 A6: 2267
  144. Tue Jan 28 11:27:37 2025 skew 0.28, size 2.136e-11, alpha 1.679, combined = 1.121e-12 rroots = 2
  145. Tue Jan 28 11:27:37 2025
  146. Tue Jan 28 11:27:37 2025 commencing linear algebra
  147. Tue Jan 28 11:27:37 2025 using VBITS=256
  148. Tue Jan 28 11:27:38 2025 read 6282952 cycles
  149. Tue Jan 28 11:27:57 2025 cycles contain 19919776 unique relations
  150. Tue Jan 28 11:30:03 2025 read 19919776 relations
  151. Tue Jan 28 11:30:47 2025 using 20 quadratic characters above 4294917295
  152. Tue Jan 28 11:33:02 2025 building initial matrix
  153. Tue Jan 28 11:38:54 2025 memory use: 2519.1 MB
  154. Tue Jan 28 11:38:57 2025 read 6282952 cycles
  155. Tue Jan 28 11:38:59 2025 matrix is 6282775 x 6282952 (2521.6 MB) with weight 732401783 (116.57/col)
  156. Tue Jan 28 11:38:59 2025 sparse part has weight 591911183 (94.21/col)
  157. Tue Jan 28 11:40:40 2025 filtering completed in 2 passes
  158. Tue Jan 28 11:40:42 2025 matrix is 6282486 x 6282660 (2521.6 MB) with weight 732390967 (116.57/col)
  159. Tue Jan 28 11:40:42 2025 sparse part has weight 591907269 (94.21/col)
  160. Tue Jan 28 11:41:02 2025 matrix starts at (0, 0)
  161. Tue Jan 28 11:41:03 2025 matrix is 6282486 x 6282660 (2521.6 MB) with weight 732390967 (116.57/col)
  162. Tue Jan 28 11:41:03 2025 sparse part has weight 591907269 (94.21/col)
  163. Tue Jan 28 11:41:03 2025 saving the first 240 matrix rows for later
  164. Tue Jan 28 11:41:05 2025 matrix includes 256 packed rows
  165. Tue Jan 28 11:41:08 2025 matrix is 6282246 x 6282660 (2330.9 MB) with weight 538046775 (85.64/col)
  166. Tue Jan 28 11:41:08 2025 sparse part has weight 510498229 (81.26/col)
  167. Tue Jan 28 11:41:08 2025 using GPU 0 (NVIDIA GeForce RTX 3060)
  168. Tue Jan 28 11:41:08 2025 selected card has CUDA arch 8.6
  169. Tue Jan 28 11:42:07 2025 commencing Lanczos iteration
  170. Tue Jan 28 11:42:08 2025 memory use: 5524.5 MB
  171. Tue Jan 28 11:42:19 2025 linear algebra at 0.1%, ETA 2h30m
  172. Tue Jan 28 11:42:19 2025 checkpointing every 2600000 dimensions
  173. Tue Jan 28 14:07:47 2025 lanczos halted after 24615 iterations (dim = 6282241)
  174. Tue Jan 28 14:08:28 2025 recovered 36 nontrivial dependencies
  175. Tue Jan 28 14:08:28 2025 BLanczosTime: 9651
  176. Tue Jan 28 14:08:28 2025
  177. Tue Jan 28 14:08:28 2025 commencing square root phase
  178. Tue Jan 28 14:08:28 2025 handling dependencies 1 to 64
  179. Tue Jan 28 14:08:28 2025 reading relations for dependency 1
  180. Tue Jan 28 14:08:30 2025 read 3141537 cycles
  181. Tue Jan 28 14:08:37 2025 cycles contain 9957522 unique relations
  182. Tue Jan 28 14:09:52 2025 read 9957522 relations
  183. Tue Jan 28 14:11:03 2025 multiplying 9957522 relations
  184. Tue Jan 28 14:24:28 2025 multiply complete, coefficients have about 344.81 million bits
  185. Tue Jan 28 14:24:30 2025 initial square root is modulo 1538179
  186. Tue Jan 28 14:39:32 2025 GCD is N, no factor found
  187. Tue Jan 28 14:39:32 2025 reading relations for dependency 2
  188. Tue Jan 28 14:39:33 2025 read 3141482 cycles
  189. Tue Jan 28 14:39:40 2025 cycles contain 9960650 unique relations
  190. Tue Jan 28 14:40:49 2025 read 9960650 relations
  191. Tue Jan 28 14:41:38 2025 multiplying 9960650 relations
  192. Tue Jan 28 14:54:16 2025 multiply complete, coefficients have about 344.92 million bits
  193. Tue Jan 28 14:54:18 2025 initial square root is modulo 1545361
  194. Tue Jan 28 15:09:08 2025 GCD is N, no factor found
  195. Tue Jan 28 15:09:08 2025 reading relations for dependency 3
  196. Tue Jan 28 15:09:10 2025 read 3143129 cycles
  197. Tue Jan 28 15:09:19 2025 cycles contain 9966060 unique relations
  198. Tue Jan 28 15:10:35 2025 read 9966060 relations
  199. Tue Jan 28 15:11:51 2025 multiplying 9966060 relations
  200. Tue Jan 28 15:25:24 2025 multiply complete, coefficients have about 345.10 million bits
  201. Tue Jan 28 15:25:26 2025 initial square root is modulo 1556977
  202. Tue Jan 28 15:40:46 2025 sqrtTime: 5538
  203. Tue Jan 28 15:40:46 2025 p65 factor: 12117436029093380910852204851805638472213704542838436784932695507
  204. Tue Jan 28 15:40:46 2025 p126 factor: 265337591211262379439640473087677177854459368794281190516224776185430619659947191180586269022451474257881220677061301777237391
  205. Tue Jan 28 15:40:46 2025 elapsed time 04:13:10
  206.  
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