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May 31st, 2023
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  1. Tue May 30 11:33:07 2023 Msieve v. 1.54 (SVN Nicht versioniertes Verzeichnis)
  2. Tue May 30 11:33:07 2023 random seeds: 6f786710 b08c3968
  3. Tue May 30 11:33:07 2023 Using 8 OpenMP threads
  4. Tue May 30 11:33:07 2023 factoring 336118677356873069096446499072064009237377016724111036821212037398281210324507923526929653787219912069393959088099114027836051772124469385907092619400293129836626806809032251115354488373225016440208880311201724458402455060446674609072944896016570077145865930458529203 (267 digits)
  5. Tue May 30 11:33:08 2023 no P-1/P+1/ECM available, skipping
  6. Tue May 30 11:33:08 2023 commencing number field sieve (267-digit input)
  7. Tue May 30 11:33:08 2023 R0: 1427247692705959881058285969449495136382746624
  8. Tue May 30 11:33:08 2023 R1: -608266787713357709119683992618861307
  9. Tue May 30 11:33:08 2023 A0: -4
  10. Tue May 30 11:33:08 2023 A1: 0
  11. Tue May 30 11:33:08 2023 A2: 0
  12. Tue May 30 11:33:08 2023 A3: 0
  13. Tue May 30 11:33:08 2023 A4: 0
  14. Tue May 30 11:33:08 2023 A5: 0
  15. Tue May 30 11:33:08 2023 A6: 3
  16. Tue May 30 11:33:08 2023 skew 1.05, size 2.371e-13, alpha 1.736, combined = 3.871e-14 rroots = 2
  17. Tue May 30 11:33:08 2023
  18. Tue May 30 11:33:08 2023 commencing relation filtering
  19. Tue May 30 11:33:08 2023 setting target matrix density to 100.0
  20. Tue May 30 11:33:08 2023 estimated available RAM is 64226.6 MB
  21. Tue May 30 11:33:08 2023 commencing duplicate removal, pass 1
  22. Tue May 30 11:36:43 2023 error -15 reading relation 143333895
  23. Tue May 30 11:38:48 2023 error -15 reading relation 230128633
  24. Tue May 30 11:39:29 2023 error -5 reading relation 259227513
  25. Tue May 30 11:39:35 2023 skipped 1325 relations with b > 2^32
  26. Tue May 30 11:39:35 2023 skipped 1 malformed relations
  27. Tue May 30 11:39:35 2023 found 14849783 hash collisions in 262822960 relations
  28. Tue May 30 11:39:48 2023 added 1218686 free relations
  29. Tue May 30 11:39:48 2023 commencing duplicate removal, pass 2
  30. Tue May 30 11:41:10 2023 found 0 duplicates and 264041646 unique relations
  31. Tue May 30 11:41:10 2023 memory use: 852.8 MB
  32. Tue May 30 11:41:10 2023 reading ideals above 720000
  33. Tue May 30 11:41:10 2023 commencing singleton removal, initial pass
  34. Tue May 30 11:58:03 2023 memory use: 6024.0 MB
  35. Tue May 30 11:58:03 2023 reading all ideals from disk
  36. Tue May 30 11:58:10 2023 memory use: 13174.3 MB
  37. Tue May 30 11:58:37 2023 keeping 254577833 ideals with weight <= 200, target excess is 1373349
  38. Tue May 30 11:59:17 2023 commencing in-memory singleton removal
  39. Tue May 30 11:59:23 2023 begin with 264041646 relations and 254577833 unique ideals
  40. Tue May 30 12:00:30 2023 reduce to 177105036 relations and 161972186 ideals in 22 passes
  41. Tue May 30 12:00:30 2023 max relations containing the same ideal: 161
  42. Tue May 30 12:01:45 2023 removing 16626492 relations and 14626492 ideals in 2000000 cliques
  43. Tue May 30 12:01:51 2023 commencing in-memory singleton removal
  44. Tue May 30 12:01:56 2023 begin with 160478544 relations and 161972186 unique ideals
  45. Tue May 30 12:02:24 2023 reduce to 159084173 relations and 145929038 ideals in 11 passes
  46. Tue May 30 12:02:24 2023 max relations containing the same ideal: 151
  47. Tue May 30 12:03:27 2023 removing 12484279 relations and 10484279 ideals in 2000000 cliques
  48. Tue May 30 12:03:33 2023 commencing in-memory singleton removal
  49. Tue May 30 12:03:36 2023 begin with 146599894 relations and 145929038 unique ideals
  50. Tue May 30 12:04:02 2023 reduce to 145708414 relations and 134540932 ideals in 11 passes
  51. Tue May 30 12:04:02 2023 max relations containing the same ideal: 141
  52. Tue May 30 12:05:09 2023 removing 11223776 relations and 9223776 ideals in 2000000 cliques
  53. Tue May 30 12:05:14 2023 commencing in-memory singleton removal
  54. Tue May 30 12:05:17 2023 begin with 134484638 relations and 134540932 unique ideals
  55. Tue May 30 12:05:37 2023 reduce to 133700202 relations and 124521900 ideals in 9 passes
  56. Tue May 30 12:05:37 2023 max relations containing the same ideal: 135
  57. Tue May 30 12:06:34 2023 removing 10595325 relations and 8595325 ideals in 2000000 cliques
  58. Tue May 30 12:06:39 2023 commencing in-memory singleton removal
  59. Tue May 30 12:06:42 2023 begin with 123104877 relations and 124521900 unique ideals
  60. Tue May 30 12:07:00 2023 reduce to 122346266 relations and 115157255 ideals in 9 passes
  61. Tue May 30 12:07:00 2023 max relations containing the same ideal: 126
  62. Tue May 30 12:07:54 2023 removing 10225943 relations and 8225943 ideals in 2000000 cliques
  63. Tue May 30 12:07:58 2023 commencing in-memory singleton removal
  64. Tue May 30 12:08:01 2023 begin with 112120323 relations and 115157255 unique ideals
  65. Tue May 30 12:08:20 2023 reduce to 111350507 relations and 106149915 ideals in 10 passes
  66. Tue May 30 12:08:20 2023 max relations containing the same ideal: 118
  67. Tue May 30 12:09:08 2023 removing 10005419 relations and 8005419 ideals in 2000000 cliques
  68. Tue May 30 12:09:12 2023 commencing in-memory singleton removal
  69. Tue May 30 12:09:15 2023 begin with 101345088 relations and 106149915 unique ideals
  70. Tue May 30 12:09:31 2023 reduce to 100535085 relations and 97321143 ideals in 9 passes
  71. Tue May 30 12:09:31 2023 max relations containing the same ideal: 113
  72. Tue May 30 12:10:16 2023 removing 8377041 relations and 6756184 ideals in 1620857 cliques
  73. Tue May 30 12:10:20 2023 commencing in-memory singleton removal
  74. Tue May 30 12:10:22 2023 begin with 92158044 relations and 97321143 unique ideals
  75. Tue May 30 12:10:36 2023 reduce to 91551230 relations and 89949206 ideals in 9 passes
  76. Tue May 30 12:10:36 2023 max relations containing the same ideal: 106
  77. Tue May 30 12:11:11 2023 removing 100691 relations and 91752 ideals in 8939 cliques
  78. Tue May 30 12:11:14 2023 commencing in-memory singleton removal
  79. Tue May 30 12:11:16 2023 begin with 91450539 relations and 89949206 unique ideals
  80. Tue May 30 12:11:23 2023 reduce to 91450466 relations and 89857381 ideals in 5 passes
  81. Tue May 30 12:11:23 2023 max relations containing the same ideal: 106
  82. Tue May 30 12:11:39 2023 relations with 0 large ideals: 52438
  83. Tue May 30 12:11:39 2023 relations with 1 large ideals: 17714
  84. Tue May 30 12:11:39 2023 relations with 2 large ideals: 240465
  85. Tue May 30 12:11:39 2023 relations with 3 large ideals: 1705054
  86. Tue May 30 12:11:39 2023 relations with 4 large ideals: 6690826
  87. Tue May 30 12:11:39 2023 relations with 5 large ideals: 15867845
  88. Tue May 30 12:11:39 2023 relations with 6 large ideals: 23653922
  89. Tue May 30 12:11:39 2023 relations with 7+ large ideals: 43222202
  90. Tue May 30 12:11:39 2023 commencing 2-way merge
  91. Tue May 30 12:12:32 2023 reduce to 56066168 relation sets and 54473083 unique ideals
  92. Tue May 30 12:12:32 2023 commencing full merge
  93. Tue May 30 12:34:45 2023 memory use: 6871.8 MB
  94. Tue May 30 12:34:53 2023 found 26450611 cycles, need 26315283
  95. Tue May 30 12:35:02 2023 weight of 26315283 cycles is about 2631550775 (100.00/cycle)
  96. Tue May 30 12:35:02 2023 distribution of cycle lengths:
  97. Tue May 30 12:35:02 2023 1 relations: 2782043
  98. Tue May 30 12:35:02 2023 2 relations: 2507086
  99. Tue May 30 12:35:02 2023 3 relations: 2411983
  100. Tue May 30 12:35:02 2023 4 relations: 2207381
  101. Tue May 30 12:35:02 2023 5 relations: 2079927
  102. Tue May 30 12:35:02 2023 6 relations: 1915749
  103. Tue May 30 12:35:02 2023 7 relations: 1758130
  104. Tue May 30 12:35:02 2023 8 relations: 1582576
  105. Tue May 30 12:35:02 2023 9 relations: 1432032
  106. Tue May 30 12:35:02 2023 10+ relations: 7638376
  107. Tue May 30 12:35:02 2023 heaviest cycle: 28 relations
  108. Tue May 30 12:35:10 2023 commencing cycle optimization
  109. Tue May 30 12:36:06 2023 start with 189582522 relations
  110. Tue May 30 12:43:13 2023 pruned 5831753 relations
  111. Tue May 30 12:43:16 2023 memory use: 5671.8 MB
  112. Tue May 30 12:43:16 2023 distribution of cycle lengths:
  113. Tue May 30 12:43:16 2023 1 relations: 2782043
  114. Tue May 30 12:43:16 2023 2 relations: 2562531
  115. Tue May 30 12:43:16 2023 3 relations: 2498334
  116. Tue May 30 12:43:16 2023 4 relations: 2272351
  117. Tue May 30 12:43:16 2023 5 relations: 2148987
  118. Tue May 30 12:43:16 2023 6 relations: 1964528
  119. Tue May 30 12:43:16 2023 7 relations: 1800176
  120. Tue May 30 12:43:16 2023 8 relations: 1611338
  121. Tue May 30 12:43:16 2023 9 relations: 1454903
  122. Tue May 30 12:43:16 2023 10+ relations: 7220092
  123. Tue May 30 12:43:16 2023 heaviest cycle: 28 relations
  124. Tue May 30 12:44:10 2023 RelProcTime: 4262
  125. Tue May 30 12:44:10 2023 elapsed time 01:11:03
  126. Tue May 30 13:22:53 2023
  127. Tue May 30 13:22:53 2023
  128. Tue May 30 13:22:53 2023 Msieve v. 1.54 (SVN 03e8738 CUDA and MPI)
  129. Tue May 30 13:22:53 2023 random seeds: a84ab9b6 e2ba48f3
  130. Tue May 30 13:22:53 2023 MPI process 0 of 2
  131. Tue May 30 13:22:53 2023 Using 8 OpenMP threads
  132. Tue May 30 13:22:53 2023 factoring 336118677356873069096446499072064009237377016724111036821212037398281210324507923526929653787219912069393959088099114027836051772124469385907092619400293129836626806809032251115354488373225016440208880311201724458402455060446674609072944896016570077145865930458529203 (267 digits)
  133. Tue May 30 13:22:54 2023 no P-1/P+1/ECM available, skipping
  134. Tue May 30 13:22:54 2023 commencing number field sieve (267-digit input)
  135. Tue May 30 13:22:54 2023 R0: 1427247692705959881058285969449495136382746624
  136. Tue May 30 13:22:54 2023 R1: -608266787713357709119683992618861307
  137. Tue May 30 13:22:54 2023 A0: -4
  138. Tue May 30 13:22:54 2023 A1: 0
  139. Tue May 30 13:22:54 2023 A2: 0
  140. Tue May 30 13:22:54 2023 A3: 0
  141. Tue May 30 13:22:54 2023 A4: 0
  142. Tue May 30 13:22:54 2023 A5: 0
  143. Tue May 30 13:22:54 2023 A6: 3
  144. Tue May 30 13:22:54 2023 skew 1.05, size 2.371e-13, alpha 1.736, combined = 3.871e-14 rroots = 2
  145. Tue May 30 13:22:54 2023
  146. Tue May 30 13:22:54 2023 commencing linear algebra
  147. Tue May 30 13:22:54 2023 using VBITS=256
  148. Tue May 30 13:22:54 2023 stopping after matrix build
  149. Tue May 30 13:22:54 2023 initialized process (0,0) of 1 x 2 grid
  150. Tue May 30 13:22:57 2023 read 26315283 cycles
  151. Tue May 30 13:23:52 2023 cycles contain 90158910 unique relations
  152. Tue May 30 13:28:41 2023 read 90158910 relations
  153. Tue May 30 13:30:03 2023 using 20 quadratic characters above 4294917295
  154. Tue May 30 13:32:19 2023 building initial matrix
  155. Tue May 30 13:53:08 2023 memory use: 11299.6 MB
  156. Tue May 30 13:53:25 2023 read 26315283 cycles
  157. Tue May 30 13:53:29 2023 matrix is 26315102 x 26315283 (10666.9 MB) with weight 3038275303 (115.46/col)
  158. Tue May 30 13:53:29 2023 sparse part has weight 2506786063 (95.26/col)
  159. Tue May 30 13:59:52 2023 filtering completed in 2 passes
  160. Tue May 30 13:59:57 2023 matrix is 26308659 x 26308832 (10666.3 MB) with weight 3038076981 (115.48/col)
  161. Tue May 30 13:59:57 2023 sparse part has weight 2506720747 (95.28/col)
  162. Tue May 30 14:00:57 2023 BLanczosTime: 2283
  163. Tue May 30 14:00:57 2023 elapsed time 00:38:04
  164. Tue May 30 14:01:21 2023
  165. Tue May 30 14:01:21 2023
  166. Tue May 30 14:01:21 2023 Msieve v. 1.54 (SVN 03e8738 CUDA and MPI)
  167. Tue May 30 14:01:21 2023 random seeds: 61cc9c4e a289020b
  168. Tue May 30 14:01:21 2023 MPI process 0 of 2
  169. Tue May 30 14:01:21 2023 factoring 336118677356873069096446499072064009237377016724111036821212037398281210324507923526929653787219912069393959088099114027836051772124469385907092619400293129836626806809032251115354488373225016440208880311201724458402455060446674609072944896016570077145865930458529203 (267 digits)
  170. Tue May 30 14:01:22 2023 no P-1/P+1/ECM available, skipping
  171. Tue May 30 14:01:22 2023 commencing number field sieve (267-digit input)
  172. Tue May 30 14:01:22 2023 R0: 1427247692705959881058285969449495136382746624
  173. Tue May 30 14:01:22 2023 R1: -608266787713357709119683992618861307
  174. Tue May 30 14:01:22 2023 A0: -4
  175. Tue May 30 14:01:22 2023 A1: 0
  176. Tue May 30 14:01:22 2023 A2: 0
  177. Tue May 30 14:01:22 2023 A3: 0
  178. Tue May 30 14:01:22 2023 A4: 0
  179. Tue May 30 14:01:22 2023 A5: 0
  180. Tue May 30 14:01:22 2023 A6: 3
  181. Tue May 30 14:01:22 2023 skew 1.05, size 2.371e-13, alpha 1.736, combined = 3.871e-14 rroots = 2
  182. Tue May 30 14:01:22 2023
  183. Tue May 30 14:01:22 2023 commencing linear algebra
  184. Tue May 30 14:01:22 2023 using VBITS=256
  185. Tue May 30 14:01:22 2023 skipping matrix build
  186. Tue May 30 14:01:22 2023 initialized process (0,0) of 1 x 2 grid
  187. Tue May 30 14:01:27 2023 matrix starts at (0, 0)
  188. Tue May 30 14:01:29 2023 matrix is 26308659 x 13154504 (5333.2 MB) with weight 1519058333 (115.48/col)
  189. Tue May 30 14:01:29 2023 sparse part has weight 1253360500 (95.28/col)
  190. Tue May 30 14:01:29 2023 saving the first 240 matrix rows for later
  191. Tue May 30 14:01:33 2023 matrix includes 256 packed rows
  192. Tue May 30 14:01:38 2023 matrix is 26308419 x 13154504 (4973.3 MB) with weight 1148316117 (87.29/col)
  193. Tue May 30 14:01:38 2023 sparse part has weight 1093259145 (83.11/col)
  194. Tue May 30 14:01:38 2023 using GPU 0 (NVIDIA GeForce RTX 3090 Ti)
  195. Tue May 30 14:01:38 2023 selected card has CUDA arch 8.6
  196. Tue May 30 14:03:34 2023 commencing Lanczos iteration
  197. Tue May 30 14:03:36 2023 memory use: 12907.3 MB
  198. Tue May 30 14:04:17 2023 linear algebra at 0.1%, ETA 9h32m
  199. Tue May 30 14:05:17 2023 checking every 40000 dimensions, checkpointing every 2800000 dimensions
  200. Tue May 30 23:34:29 2023 lanczos halted after 103077 iterations (dim = 26308417)
  201. Tue May 30 23:37:12 2023 recovered 38 nontrivial dependencies
  202. Tue May 30 23:37:13 2023 BLanczosTime: 34551
  203. Tue May 30 23:37:13 2023 elapsed time 09:35:52
  204. Tue May 30 23:37:14 2023
  205. Tue May 30 23:37:14 2023
  206. Tue May 30 23:37:14 2023 Msieve v. 1.54 (SVN Nicht versioniertes Verzeichnis)
  207. Tue May 30 23:37:14 2023 random seeds: a670569f 15b5c7c9
  208. Tue May 30 23:37:14 2023 Using 7 OpenMP threads
  209. Tue May 30 23:37:14 2023 factoring 336118677356873069096446499072064009237377016724111036821212037398281210324507923526929653787219912069393959088099114027836051772124469385907092619400293129836626806809032251115354488373225016440208880311201724458402455060446674609072944896016570077145865930458529203 (267 digits)
  210. Tue May 30 23:37:15 2023 no P-1/P+1/ECM available, skipping
  211. Tue May 30 23:37:15 2023 commencing number field sieve (267-digit input)
  212. Tue May 30 23:37:15 2023 R0: 1427247692705959881058285969449495136382746624
  213. Tue May 30 23:37:15 2023 R1: -608266787713357709119683992618861307
  214. Tue May 30 23:37:15 2023 A0: -4
  215. Tue May 30 23:37:15 2023 A1: 0
  216. Tue May 30 23:37:15 2023 A2: 0
  217. Tue May 30 23:37:15 2023 A3: 0
  218. Tue May 30 23:37:15 2023 A4: 0
  219. Tue May 30 23:37:15 2023 A5: 0
  220. Tue May 30 23:37:15 2023 A6: 3
  221. Tue May 30 23:37:15 2023 skew 1.05, size 2.371e-13, alpha 1.736, combined = 3.871e-14 rroots = 2
  222. Tue May 30 23:37:15 2023
  223. Tue May 30 23:37:15 2023 commencing square root phase
  224. Tue May 30 23:37:15 2023 reading relations for dependency 1
  225. Tue May 30 23:37:17 2023 read 13161542 cycles
  226. Tue May 30 23:37:46 2023 cycles contain 45096606 unique relations
  227. Tue May 30 23:39:06 2023 read 45096606 relations
  228. Tue May 30 23:42:44 2023 multiplying 45096606 relations
  229. Tue May 30 23:59:19 2023 multiply complete, coefficients have about 1256.30 million bits
  230. Tue May 30 23:59:21 2023 initial square root is modulo 431983
  231. Wed May 31 00:08:49 2023 sqrtTime: 1894
  232. Wed May 31 00:08:49 2023 p125 factor: 79822941257886573815840672852875529811420112843062098219880076584321109302172733754506841324351254801058086436650405349368689
  233. Wed May 31 00:08:49 2023 p142 factor: 4210802960404121424494101380785046809001023753106247593710323721300984852125754988800816936444669691500721101943226336690378627828539426691427
  234. Wed May 31 00:08:49 2023 elapsed time 00:31:35
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