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  1. Wed Aug 23 17:53:43 2023 Msieve v. 1.54 (SVN Nicht versioniertes Verzeichnis)
  2. Wed Aug 23 17:53:43 2023 random seeds: 8f55b1b6 bb0dfe76
  3. Wed Aug 23 17:53:43 2023 Using 16 OpenMP threads
  4. Wed Aug 23 17:53:43 2023 factoring 15812416112478078836031257563530876416585885593882404563957516761657425408752231784826977278515684305947838476880359081013455734480230592156396304133375634309220116270322380955654883471948815458903707449745396313181639483269559162901290903555113 (245 digits)
  5. Wed Aug 23 17:53:44 2023 no P-1/P+1/ECM available, skipping
  6. Wed Aug 23 17:53:44 2023 commencing number field sieve (245-digit input)
  7. Wed Aug 23 17:53:44 2023 R0: 6626407607753965376822602096421177269789291537
  8. Wed Aug 23 17:53:44 2023 R1: -10714368571740915734427767689504050118656
  9. Wed Aug 23 17:53:44 2023 A0: -1
  10. Wed Aug 23 17:53:44 2023 A1: -3
  11. Wed Aug 23 17:53:44 2023 A2: 6
  12. Wed Aug 23 17:53:44 2023 A3: 4
  13. Wed Aug 23 17:53:44 2023 A4: -5
  14. Wed Aug 23 17:53:44 2023 A5: -1
  15. Wed Aug 23 17:53:44 2023 A6: 1
  16. Wed Aug 23 17:53:44 2023 skew 1.00, size 1.824e-13, alpha 3.126, combined = 3.084e-14 rroots = 6
  17. Wed Aug 23 17:53:44 2023
  18. Wed Aug 23 17:53:44 2023 commencing relation filtering
  19. Wed Aug 23 17:53:44 2023 estimated available RAM is 64223.0 MB
  20. Wed Aug 23 17:53:44 2023 commencing duplicate removal, pass 1
  21. Wed Aug 23 17:56:44 2023 error -15 reading relation 250901533
  22. Wed Aug 23 17:57:23 2023 skipped 1807 relations with b > 2^32
  23. Wed Aug 23 17:57:23 2023 skipped 2 relations with composite factors
  24. Wed Aug 23 17:57:23 2023 skipped 1 malformed relations
  25. Wed Aug 23 17:57:23 2023 found 10359210 hash collisions in 305406300 relations
  26. Wed Aug 23 17:57:27 2023 added 2438358 free relations
  27. Wed Aug 23 17:57:27 2023 commencing duplicate removal, pass 2
  28. Wed Aug 23 17:58:23 2023 found 0 duplicates and 307844658 unique relations
  29. Wed Aug 23 17:58:23 2023 memory use: 1044.8 MB
  30. Wed Aug 23 17:58:23 2023 reading ideals above 249888768
  31. Wed Aug 23 17:58:23 2023 commencing singleton removal, initial pass
  32. Wed Aug 23 18:03:32 2023 memory use: 6024.0 MB
  33. Wed Aug 23 18:03:32 2023 reading all ideals from disk
  34. Wed Aug 23 18:03:34 2023 memory use: 7943.9 MB
  35. Wed Aug 23 18:03:41 2023 commencing in-memory singleton removal
  36. Wed Aug 23 18:03:44 2023 begin with 307844658 relations and 298802340 unique ideals
  37. Wed Aug 23 18:04:05 2023 reduce to 148190299 relations and 117294590 ideals in 22 passes
  38. Wed Aug 23 18:04:05 2023 max relations containing the same ideal: 30
  39. Wed Aug 23 18:04:07 2023 reading ideals above 720000
  40. Wed Aug 23 18:04:07 2023 commencing singleton removal, initial pass
  41. Wed Aug 23 18:08:47 2023 memory use: 3012.0 MB
  42. Wed Aug 23 18:08:47 2023 reading all ideals from disk
  43. Wed Aug 23 18:08:48 2023 memory use: 7405.3 MB
  44. Wed Aug 23 18:08:55 2023 keeping 143868989 ideals with weight <= 200, target excess is 771224
  45. Wed Aug 23 18:09:04 2023 commencing in-memory singleton removal
  46. Wed Aug 23 18:09:07 2023 begin with 148190299 relations and 143868989 unique ideals
  47. Wed Aug 23 18:09:26 2023 reduce to 148177863 relations and 143856465 ideals in 13 passes
  48. Wed Aug 23 18:09:26 2023 max relations containing the same ideal: 200
  49. Wed Aug 23 18:09:58 2023 removing 6233407 relations and 5833407 ideals in 400000 cliques
  50. Wed Aug 23 18:10:01 2023 commencing in-memory singleton removal
  51. Wed Aug 23 18:10:04 2023 begin with 141944456 relations and 143856465 unique ideals
  52. Wed Aug 23 18:10:19 2023 reduce to 141680060 relations and 137757343 ideals in 11 passes
  53. Wed Aug 23 18:10:19 2023 max relations containing the same ideal: 200
  54. Wed Aug 23 18:10:49 2023 removing 4515839 relations and 4115839 ideals in 400000 cliques
  55. Wed Aug 23 18:10:51 2023 commencing in-memory singleton removal
  56. Wed Aug 23 18:10:54 2023 begin with 137164221 relations and 137757343 unique ideals
  57. Wed Aug 23 18:11:06 2023 reduce to 137017499 relations and 133494209 ideals in 9 passes
  58. Wed Aug 23 18:11:06 2023 max relations containing the same ideal: 197
  59. Wed Aug 23 18:11:35 2023 removing 3968289 relations and 3568289 ideals in 400000 cliques
  60. Wed Aug 23 18:11:37 2023 commencing in-memory singleton removal
  61. Wed Aug 23 18:11:40 2023 begin with 133049210 relations and 133494209 unique ideals
  62. Wed Aug 23 18:11:53 2023 reduce to 132932853 relations and 129809125 ideals in 10 passes
  63. Wed Aug 23 18:11:53 2023 max relations containing the same ideal: 196
  64. Wed Aug 23 18:12:21 2023 removing 3664241 relations and 3264241 ideals in 400000 cliques
  65. Wed Aug 23 18:12:23 2023 commencing in-memory singleton removal
  66. Wed Aug 23 18:12:25 2023 begin with 129268612 relations and 129809125 unique ideals
  67. Wed Aug 23 18:12:37 2023 reduce to 129166001 relations and 126441885 ideals in 9 passes
  68. Wed Aug 23 18:12:37 2023 max relations containing the same ideal: 193
  69. Wed Aug 23 18:13:04 2023 removing 3459873 relations and 3059873 ideals in 400000 cliques
  70. Wed Aug 23 18:13:06 2023 commencing in-memory singleton removal
  71. Wed Aug 23 18:13:08 2023 begin with 125706128 relations and 126441885 unique ideals
  72. Wed Aug 23 18:13:20 2023 reduce to 125612717 relations and 123288288 ideals in 9 passes
  73. Wed Aug 23 18:13:20 2023 max relations containing the same ideal: 190
  74. Wed Aug 23 18:13:46 2023 removing 3306082 relations and 2906082 ideals in 400000 cliques
  75. Wed Aug 23 18:13:48 2023 commencing in-memory singleton removal
  76. Wed Aug 23 18:13:50 2023 begin with 122306635 relations and 123288288 unique ideals
  77. Wed Aug 23 18:14:02 2023 reduce to 122219460 relations and 120294743 ideals in 9 passes
  78. Wed Aug 23 18:14:02 2023 max relations containing the same ideal: 185
  79. Wed Aug 23 18:14:27 2023 removing 3192263 relations and 2792263 ideals in 400000 cliques
  80. Wed Aug 23 18:14:29 2023 commencing in-memory singleton removal
  81. Wed Aug 23 18:14:31 2023 begin with 119027197 relations and 120294743 unique ideals
  82. Wed Aug 23 18:14:41 2023 reduce to 118943317 relations and 117418287 ideals in 8 passes
  83. Wed Aug 23 18:14:41 2023 max relations containing the same ideal: 182
  84. Wed Aug 23 18:15:06 2023 removing 3101951 relations and 2701951 ideals in 400000 cliques
  85. Wed Aug 23 18:15:08 2023 commencing in-memory singleton removal
  86. Wed Aug 23 18:15:10 2023 begin with 115841366 relations and 117418287 unique ideals
  87. Wed Aug 23 18:15:19 2023 reduce to 115761071 relations and 114635740 ideals in 8 passes
  88. Wed Aug 23 18:15:19 2023 max relations containing the same ideal: 179
  89. Wed Aug 23 18:15:43 2023 removing 1895259 relations and 1664548 ideals in 230711 cliques
  90. Wed Aug 23 18:15:45 2023 commencing in-memory singleton removal
  91. Wed Aug 23 18:15:47 2023 begin with 113865812 relations and 114635740 unique ideals
  92. Wed Aug 23 18:15:56 2023 reduce to 113836380 relations and 112941691 ideals in 8 passes
  93. Wed Aug 23 18:15:56 2023 max relations containing the same ideal: 178
  94. Wed Aug 23 18:16:09 2023 relations with 0 large ideals: 59052
  95. Wed Aug 23 18:16:09 2023 relations with 1 large ideals: 5756
  96. Wed Aug 23 18:16:09 2023 relations with 2 large ideals: 55599
  97. Wed Aug 23 18:16:09 2023 relations with 3 large ideals: 536203
  98. Wed Aug 23 18:16:09 2023 relations with 4 large ideals: 2965132
  99. Wed Aug 23 18:16:09 2023 relations with 5 large ideals: 10073983
  100. Wed Aug 23 18:16:09 2023 relations with 6 large ideals: 21701849
  101. Wed Aug 23 18:16:09 2023 relations with 7+ large ideals: 78438806
  102. Wed Aug 23 18:16:09 2023 commencing 2-way merge
  103. Wed Aug 23 18:16:49 2023 reduce to 68334984 relation sets and 67440295 unique ideals
  104. Wed Aug 23 18:16:49 2023 commencing full merge
  105. Wed Aug 23 18:31:53 2023 memory use: 8590.3 MB
  106. Wed Aug 23 18:31:58 2023 found 33272272 cycles, need 33222495
  107. Wed Aug 23 18:32:04 2023 weight of 33222495 cycles is about 2990364062 (90.01/cycle)
  108. Wed Aug 23 18:32:04 2023 distribution of cycle lengths:
  109. Wed Aug 23 18:32:04 2023 1 relations: 4652322
  110. Wed Aug 23 18:32:04 2023 2 relations: 3788114
  111. Wed Aug 23 18:32:04 2023 3 relations: 3398185
  112. Wed Aug 23 18:32:04 2023 4 relations: 2975939
  113. Wed Aug 23 18:32:04 2023 5 relations: 2671999
  114. Wed Aug 23 18:32:04 2023 6 relations: 2302684
  115. Wed Aug 23 18:32:04 2023 7 relations: 1990773
  116. Wed Aug 23 18:32:04 2023 8 relations: 1756126
  117. Wed Aug 23 18:32:04 2023 9 relations: 1522951
  118. Wed Aug 23 18:32:04 2023 10+ relations: 8163402
  119. Wed Aug 23 18:32:04 2023 heaviest cycle: 28 relations
  120. Wed Aug 23 18:32:08 2023 commencing cycle optimization
  121. Wed Aug 23 18:32:46 2023 start with 219611058 relations
  122. Wed Aug 23 18:36:38 2023 pruned 5306715 relations
  123. Wed Aug 23 18:36:40 2023 memory use: 6884.2 MB
  124. Wed Aug 23 18:36:40 2023 distribution of cycle lengths:
  125. Wed Aug 23 18:36:40 2023 1 relations: 4652322
  126. Wed Aug 23 18:36:40 2023 2 relations: 3862071
  127. Wed Aug 23 18:36:40 2023 3 relations: 3508088
  128. Wed Aug 23 18:36:40 2023 4 relations: 3044684
  129. Wed Aug 23 18:36:40 2023 5 relations: 2732741
  130. Wed Aug 23 18:36:40 2023 6 relations: 2332680
  131. Wed Aug 23 18:36:40 2023 7 relations: 2014370
  132. Wed Aug 23 18:36:40 2023 8 relations: 1760010
  133. Wed Aug 23 18:36:40 2023 9 relations: 1516376
  134. Wed Aug 23 18:36:40 2023 10+ relations: 7799153
  135. Wed Aug 23 18:36:40 2023 heaviest cycle: 28 relations
  136. Wed Aug 23 18:37:14 2023 RelProcTime: 2610
  137. Wed Aug 23 18:37:14 2023 elapsed time 00:43:31
  138. Wed Aug 23 18:49:46 2023
  139. Wed Aug 23 18:49:46 2023
  140. Wed Aug 23 18:49:46 2023 Msieve v. 1.54 (SVN 03e8738 CUDA and MPI)
  141. Wed Aug 23 18:49:46 2023 random seeds: 573e5dba f866017a
  142. Wed Aug 23 18:49:46 2023 MPI process 0 of 2
  143. Wed Aug 23 18:49:46 2023 Using 8 OpenMP threads
  144. Wed Aug 23 18:49:46 2023 factoring 15812416112478078836031257563530876416585885593882404563957516761657425408752231784826977278515684305947838476880359081013455734480230592156396304133375634309220116270322380955654883471948815458903707449745396313181639483269559162901290903555113 (245 digits)
  145. Wed Aug 23 18:49:47 2023 no P-1/P+1/ECM available, skipping
  146. Wed Aug 23 18:49:47 2023 commencing number field sieve (245-digit input)
  147. Wed Aug 23 18:49:47 2023 R0: 6626407607753965376822602096421177269789291537
  148. Wed Aug 23 18:49:47 2023 R1: -10714368571740915734427767689504050118656
  149. Wed Aug 23 18:49:47 2023 A0: -1
  150. Wed Aug 23 18:49:47 2023 A1: -3
  151. Wed Aug 23 18:49:47 2023 A2: 6
  152. Wed Aug 23 18:49:47 2023 A3: 4
  153. Wed Aug 23 18:49:47 2023 A4: -5
  154. Wed Aug 23 18:49:47 2023 A5: -1
  155. Wed Aug 23 18:49:47 2023 A6: 1
  156. Wed Aug 23 18:49:47 2023 skew 1.00, size 1.824e-13, alpha 3.126, combined = 3.084e-14 rroots = 6
  157. Wed Aug 23 18:49:47 2023
  158. Wed Aug 23 18:49:47 2023 commencing linear algebra
  159. Wed Aug 23 18:49:47 2023 using VBITS=256
  160. Wed Aug 23 18:49:47 2023 initialized process (0,0) of 1 x 2 grid
  161. Wed Aug 23 18:49:49 2023 read 33222495 cycles
  162. Wed Aug 23 18:50:25 2023 cycles contain 112954950 unique relations
  163. Wed Aug 23 18:51:53 2023 read 112954950 relations
  164. Wed Aug 23 18:52:18 2023 using 20 quadratic characters above 4294917295
  165. Wed Aug 23 18:52:59 2023 building initial matrix
  166. Wed Aug 23 19:03:38 2023 memory use: 13677.2 MB
  167. Wed Aug 23 19:03:58 2023 read 33222495 cycles
  168. Wed Aug 23 19:04:03 2023 matrix is 33222317 x 33222495 (12251.7 MB) with weight 3467151825 (104.36/col)
  169. Wed Aug 23 19:04:03 2023 sparse part has weight 2879472406 (86.67/col)
  170. Wed Aug 23 19:09:52 2023 filtering completed in 2 passes
  171. Wed Aug 23 19:09:57 2023 matrix is 33215133 x 33215295 (12251.2 MB) with weight 3466966423 (104.38/col)
  172. Wed Aug 23 19:09:57 2023 sparse part has weight 2879418815 (86.69/col)
  173. Wed Aug 23 19:11:08 2023 matrix starts at (0, 0)
  174. Wed Aug 23 19:11:10 2023 matrix is 33215133 x 16607636 (6125.6 MB) with weight 1733499437 (104.38/col)
  175. Wed Aug 23 19:11:10 2023 sparse part has weight 1439709531 (86.69/col)
  176. Wed Aug 23 19:11:10 2023 saving the first 240 matrix rows for later
  177. Wed Aug 23 19:11:14 2023 matrix includes 256 packed rows
  178. Wed Aug 23 19:11:22 2023 matrix is 33214893 x 16607636 (5804.2 MB) with weight 1316351537 (79.26/col)
  179. Wed Aug 23 19:11:22 2023 sparse part has weight 1255801251 (75.62/col)
  180. Wed Aug 23 19:11:22 2023 using GPU 0 (NVIDIA GeForce RTX 3090 Ti)
  181. Wed Aug 23 19:11:22 2023 selected card has CUDA arch 8.6
  182. Wed Aug 23 19:13:35 2023 commencing Lanczos iteration
  183. Wed Aug 23 19:13:37 2023 memory use: 15346.1 MB
  184. Wed Aug 23 19:14:32 2023 linear algebra at 0.1%, ETA 15h39m
  185. Wed Aug 23 19:15:52 2023 checking every 30000 dimensions, checkpointing every 2100000 dimensions
  186. Thu Aug 24 11:19:59 2023 lanczos halted after 130136 iterations (dim = 33214893)
  187. Thu Aug 24 11:21:53 2023 recovered 34 nontrivial dependencies
  188. Thu Aug 24 11:21:55 2023 BLanczosTime: 59528
  189. Thu Aug 24 11:21:55 2023 elapsed time 16:32:09
  190. Thu Aug 24 11:21:56 2023
  191. Thu Aug 24 11:21:56 2023
  192. Thu Aug 24 11:21:56 2023 Msieve v. 1.54 (SVN Nicht versioniertes Verzeichnis)
  193. Thu Aug 24 11:21:56 2023 random seeds: ea81be08 96e3e67c
  194. Thu Aug 24 11:21:56 2023 Using 16 OpenMP threads
  195. Thu Aug 24 11:21:56 2023 factoring 15812416112478078836031257563530876416585885593882404563957516761657425408752231784826977278515684305947838476880359081013455734480230592156396304133375634309220116270322380955654883471948815458903707449745396313181639483269559162901290903555113 (245 digits)
  196. Thu Aug 24 11:21:57 2023 no P-1/P+1/ECM available, skipping
  197. Thu Aug 24 11:21:57 2023 commencing number field sieve (245-digit input)
  198. Thu Aug 24 11:21:57 2023 R0: 6626407607753965376822602096421177269789291537
  199. Thu Aug 24 11:21:57 2023 R1: -10714368571740915734427767689504050118656
  200. Thu Aug 24 11:21:57 2023 A0: -1
  201. Thu Aug 24 11:21:57 2023 A1: -3
  202. Thu Aug 24 11:21:57 2023 A2: 6
  203. Thu Aug 24 11:21:57 2023 A3: 4
  204. Thu Aug 24 11:21:57 2023 A4: -5
  205. Thu Aug 24 11:21:57 2023 A5: -1
  206. Thu Aug 24 11:21:57 2023 A6: 1
  207. Thu Aug 24 11:21:57 2023 skew 1.00, size 1.824e-13, alpha 3.126, combined = 3.084e-14 rroots = 6
  208. Thu Aug 24 11:21:57 2023
  209. Thu Aug 24 11:21:57 2023 commencing square root phase
  210. Thu Aug 24 11:21:57 2023 reading relations for dependency 1
  211. Thu Aug 24 11:22:01 2023 read 16609937 cycles
  212. Thu Aug 24 11:22:29 2023 cycles contain 56473256 unique relations
  213. Thu Aug 24 11:23:48 2023 read 56473256 relations
  214. Thu Aug 24 11:27:29 2023 multiplying 56473256 relations
  215. Thu Aug 24 11:32:34 2023 multiply complete, coefficients have about 1484.97 million bits
  216. Thu Aug 24 11:32:38 2023 initial square root is modulo 4583083
  217. Thu Aug 24 11:42:16 2023 GCD is 1, no factor found
  218. Thu Aug 24 11:42:16 2023 reading relations for dependency 2
  219. Thu Aug 24 11:42:19 2023 read 16610839 cycles
  220. Thu Aug 24 11:42:42 2023 cycles contain 56481886 unique relations
  221. Thu Aug 24 11:44:02 2023 read 56481886 relations
  222. Thu Aug 24 11:47:46 2023 multiplying 56481886 relations
  223. Thu Aug 24 11:53:02 2023 multiply complete, coefficients have about 1485.21 million bits
  224. Thu Aug 24 11:53:06 2023 initial square root is modulo 4594739
  225. Thu Aug 24 12:00:33 2023 sqrtTime: 2316
  226. Thu Aug 24 12:00:33 2023 p74 factor: 52738225518620176772998555339040267237357977108176070784263909043831416261
  227. Thu Aug 24 12:00:33 2023 p171 factor: 299828368455347850371509689546652268107626965545502956804371154780529099716620001033033006641714831784355609083575386662453834446749727772488933116073116237229196152608533
  228. Thu Aug 24 12:00:33 2023 elapsed time 00:38:37
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