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Oct 29th, 2020
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  1. Fri Oct 23 00:52:56 2020 Msieve v. 1.54 (SVN 1025)
  2. Fri Oct 23 00:52:56 2020 random seeds: 21ee40c6 2c8c97cd
  3. Fri Oct 23 00:52:56 2020 factoring 333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333323 (234 digits)
  4. Fri Oct 23 00:52:57 2020 no P-1/P+1/ECM available, skipping
  5. Fri Oct 23 00:52:57 2020 commencing number field sieve (234-digit input)
  6. Fri Oct 23 00:52:57 2020 R0: -1000000000000000000000000000000000000000
  7. Fri Oct 23 00:52:57 2020 R1: 1
  8. Fri Oct 23 00:52:57 2020 A0: -31
  9. Fri Oct 23 00:52:57 2020 A1: 0
  10. Fri Oct 23 00:52:57 2020 A2: 0
  11. Fri Oct 23 00:52:57 2020 A3: 0
  12. Fri Oct 23 00:52:57 2020 A4: 0
  13. Fri Oct 23 00:52:57 2020 A5: 0
  14. Fri Oct 23 00:52:57 2020 A6: 1
  15. Fri Oct 23 00:52:57 2020 skew 1.00, size 1.189e-11, alpha 1.991, combined = 7.004e-13 rroots = 2
  16. Fri Oct 23 00:52:57 2020
  17. Fri Oct 23 00:52:57 2020 commencing relation filtering
  18. Fri Oct 23 00:52:57 2020 setting target matrix density to 110.0
  19. Fri Oct 23 00:52:57 2020 estimated available RAM is 15891.6 MB
  20. Fri Oct 23 00:52:57 2020 commencing duplicate removal, pass 1
  21. Fri Oct 23 01:11:12 2020 skipped 6 relations with b > 2^32
  22. Fri Oct 23 01:11:12 2020 skipped 89 relations with composite factors
  23. Fri Oct 23 01:11:12 2020 found 22166676 hash collisions in 119575754 relations
  24. Fri Oct 23 01:11:23 2020 commencing duplicate removal, pass 2
  25. Fri Oct 23 01:14:03 2020 found 21167948 duplicates and 98407806 unique relations
  26. Fri Oct 23 01:14:03 2020 memory use: 660.8 MB
  27. Fri Oct 23 01:14:03 2020 reading ideals above 97845248
  28. Fri Oct 23 01:14:03 2020 commencing singleton removal, initial pass
  29. Fri Oct 23 01:26:22 2020 memory use: 1506.0 MB
  30. Fri Oct 23 01:26:22 2020 reading all ideals from disk
  31. Fri Oct 23 01:26:37 2020 memory use: 1705.2 MB
  32. Fri Oct 23 01:26:40 2020 commencing in-memory singleton removal
  33. Fri Oct 23 01:26:43 2020 begin with 98407806 relations and 81632069 unique ideals
  34. Fri Oct 23 01:27:16 2020 reduce to 65216390 relations and 45211389 ideals in 13 passes
  35. Fri Oct 23 01:27:16 2020 max relations containing the same ideal: 35
  36. Fri Oct 23 01:27:19 2020 reading ideals above 720000
  37. Fri Oct 23 01:27:20 2020 commencing singleton removal, initial pass
  38. Fri Oct 23 01:37:17 2020 memory use: 1506.0 MB
  39. Fri Oct 23 01:37:17 2020 reading all ideals from disk
  40. Fri Oct 23 01:37:38 2020 memory use: 2500.5 MB
  41. Fri Oct 23 01:37:50 2020 keeping 56169244 ideals with weight <= 200, target excess is 328074
  42. Fri Oct 23 01:38:01 2020 commencing in-memory singleton removal
  43. Fri Oct 23 01:38:12 2020 begin with 65216391 relations and 56169244 unique ideals
  44. Fri Oct 23 01:39:10 2020 reduce to 65211248 relations and 56164098 ideals in 6 passes
  45. Fri Oct 23 01:39:10 2020 max relations containing the same ideal: 200
  46. Fri Oct 23 01:39:52 2020 removing 5676008 relations and 4676008 ideals in 1000000 cliques
  47. Fri Oct 23 01:39:54 2020 commencing in-memory singleton removal
  48. Fri Oct 23 01:40:03 2020 begin with 59535240 relations and 56164098 unique ideals
  49. Fri Oct 23 01:41:14 2020 reduce to 59119416 relations and 51063908 ideals in 10 passes
  50. Fri Oct 23 01:41:14 2020 max relations containing the same ideal: 196
  51. Fri Oct 23 01:41:54 2020 removing 4392524 relations and 3392524 ideals in 1000000 cliques
  52. Fri Oct 23 01:41:55 2020 commencing in-memory singleton removal
  53. Fri Oct 23 01:42:04 2020 begin with 54726892 relations and 51063908 unique ideals
  54. Fri Oct 23 01:43:13 2020 reduce to 54443566 relations and 47383033 ideals in 10 passes
  55. Fri Oct 23 01:43:13 2020 max relations containing the same ideal: 187
  56. Fri Oct 23 01:43:47 2020 removing 4024772 relations and 3024772 ideals in 1000000 cliques
  57. Fri Oct 23 01:43:48 2020 commencing in-memory singleton removal
  58. Fri Oct 23 01:43:56 2020 begin with 50418794 relations and 47383033 unique ideals
  59. Fri Oct 23 01:44:46 2020 reduce to 50161639 relations and 44096613 ideals in 8 passes
  60. Fri Oct 23 01:44:46 2020 max relations containing the same ideal: 181
  61. Fri Oct 23 01:45:16 2020 removing 3846129 relations and 2846129 ideals in 1000000 cliques
  62. Fri Oct 23 01:45:17 2020 commencing in-memory singleton removal
  63. Fri Oct 23 01:45:24 2020 begin with 46315510 relations and 44096613 unique ideals
  64. Fri Oct 23 01:46:02 2020 reduce to 46064425 relations and 40994718 ideals in 7 passes
  65. Fri Oct 23 01:46:02 2020 max relations containing the same ideal: 172
  66. Fri Oct 23 01:46:23 2020 removing 3748556 relations and 2748556 ideals in 1000000 cliques
  67. Fri Oct 23 01:46:24 2020 commencing in-memory singleton removal
  68. Fri Oct 23 01:46:30 2020 begin with 42315869 relations and 40994718 unique ideals
  69. Fri Oct 23 01:47:05 2020 reduce to 42061298 relations and 37986576 ideals in 7 passes
  70. Fri Oct 23 01:47:05 2020 max relations containing the same ideal: 160
  71. Fri Oct 23 01:47:32 2020 removing 3693885 relations and 2693885 ideals in 1000000 cliques
  72. Fri Oct 23 01:47:33 2020 commencing in-memory singleton removal
  73. Fri Oct 23 01:47:38 2020 begin with 38367413 relations and 37986576 unique ideals
  74. Fri Oct 23 01:48:08 2020 reduce to 38101908 relations and 35021578 ideals in 7 passes
  75. Fri Oct 23 01:48:08 2020 max relations containing the same ideal: 149
  76. Fri Oct 23 01:48:31 2020 removing 3664871 relations and 2664871 ideals in 1000000 cliques
  77. Fri Oct 23 01:48:32 2020 commencing in-memory singleton removal
  78. Fri Oct 23 01:48:37 2020 begin with 34437037 relations and 35021578 unique ideals
  79. Fri Oct 23 01:49:03 2020 reduce to 34152599 relations and 32065685 ideals in 7 passes
  80. Fri Oct 23 01:49:03 2020 max relations containing the same ideal: 138
  81. Fri Oct 23 01:49:23 2020 removing 3662247 relations and 2662247 ideals in 1000000 cliques
  82. Fri Oct 23 01:49:24 2020 commencing in-memory singleton removal
  83. Fri Oct 23 01:49:28 2020 begin with 30490352 relations and 32065685 unique ideals
  84. Fri Oct 23 01:49:54 2020 reduce to 30175878 relations and 29080961 ideals in 8 passes
  85. Fri Oct 23 01:49:54 2020 max relations containing the same ideal: 132
  86. Fri Oct 23 01:50:13 2020 removing 2807573 relations and 2093222 ideals in 714351 cliques
  87. Fri Oct 23 01:50:14 2020 commencing in-memory singleton removal
  88. Fri Oct 23 01:50:17 2020 begin with 27368305 relations and 29080961 unique ideals
  89. Fri Oct 23 01:50:37 2020 reduce to 27165893 relations and 26780979 ideals in 7 passes
  90. Fri Oct 23 01:50:37 2020 max relations containing the same ideal: 122
  91. Fri Oct 23 01:50:57 2020 relations with 0 large ideals: 12512
  92. Fri Oct 23 01:50:57 2020 relations with 1 large ideals: 2163
  93. Fri Oct 23 01:50:57 2020 relations with 2 large ideals: 29176
  94. Fri Oct 23 01:50:57 2020 relations with 3 large ideals: 251798
  95. Fri Oct 23 01:50:57 2020 relations with 4 large ideals: 1204887
  96. Fri Oct 23 01:50:57 2020 relations with 5 large ideals: 3483530
  97. Fri Oct 23 01:50:57 2020 relations with 6 large ideals: 6319740
  98. Fri Oct 23 01:50:57 2020 relations with 7+ large ideals: 15862087
  99. Fri Oct 23 01:50:57 2020 commencing 2-way merge
  100. Fri Oct 23 01:51:19 2020 reduce to 18062204 relation sets and 17677289 unique ideals
  101. Fri Oct 23 01:51:19 2020 commencing full merge
  102. Fri Oct 23 01:59:40 2020 memory use: 2371.7 MB
  103. Fri Oct 23 01:59:42 2020 found 8232652 cycles, need 8229489
  104. Fri Oct 23 01:59:45 2020 weight of 8229489 cycles is about 905551739 (110.04/cycle)
  105. Fri Oct 23 01:59:45 2020 distribution of cycle lengths:
  106. Fri Oct 23 01:59:45 2020 1 relations: 459641
  107. Fri Oct 23 01:59:45 2020 2 relations: 602268
  108. Fri Oct 23 01:59:45 2020 3 relations: 656485
  109. Fri Oct 23 01:59:45 2020 4 relations: 648884
  110. Fri Oct 23 01:59:45 2020 5 relations: 636988
  111. Fri Oct 23 01:59:45 2020 6 relations: 609514
  112. Fri Oct 23 01:59:45 2020 7 relations: 579683
  113. Fri Oct 23 01:59:45 2020 8 relations: 543097
  114. Fri Oct 23 01:59:45 2020 9 relations: 504156
  115. Fri Oct 23 01:59:45 2020 10+ relations: 2988773
  116. Fri Oct 23 01:59:45 2020 heaviest cycle: 28 relations
  117. Fri Oct 23 01:59:49 2020 commencing cycle optimization
  118. Fri Oct 23 02:00:07 2020 start with 69035044 relations
  119. Fri Oct 23 02:03:00 2020 pruned 3057897 relations
  120. Fri Oct 23 02:03:01 2020 memory use: 1839.6 MB
  121. Fri Oct 23 02:03:01 2020 distribution of cycle lengths:
  122. Fri Oct 23 02:03:01 2020 1 relations: 459641
  123. Fri Oct 23 02:03:01 2020 2 relations: 617056
  124. Fri Oct 23 02:03:01 2020 3 relations: 684767
  125. Fri Oct 23 02:03:01 2020 4 relations: 674529
  126. Fri Oct 23 02:03:01 2020 5 relations: 666772
  127. Fri Oct 23 02:03:01 2020 6 relations: 635694
  128. Fri Oct 23 02:03:01 2020 7 relations: 606362
  129. Fri Oct 23 02:03:01 2020 8 relations: 564804
  130. Fri Oct 23 02:03:01 2020 9 relations: 522956
  131. Fri Oct 23 02:03:01 2020 10+ relations: 2796908
  132. Fri Oct 23 02:03:01 2020 heaviest cycle: 28 relations
  133. Fri Oct 23 02:03:26 2020 RelProcTime: 4229
  134. Fri Oct 23 02:03:26 2020 elapsed time 01:10:30
  135.  
  136. Fri Oct 23 21:53:23 2020
  137. Fri Oct 23 21:53:23 2020
  138. Fri Oct 23 21:53:23 2020 Msieve v. 1.52 (SVN exported)
  139. Fri Oct 23 21:53:23 2020 random seeds: 246baf89 49ed34ed
  140. Fri Oct 23 21:53:23 2020 factoring 333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333323 (234 digits)
  141. Fri Oct 23 21:53:25 2020 searching for 15-digit factors
  142. Fri Oct 23 21:53:27 2020 commencing number field sieve (234-digit input)
  143. Fri Oct 23 21:53:27 2020 R0: -1000000000000000000000000000000000000000
  144. Fri Oct 23 21:53:27 2020 R1: 1
  145. Fri Oct 23 21:53:27 2020 A0: -31
  146. Fri Oct 23 21:53:27 2020 A1: 0
  147. Fri Oct 23 21:53:27 2020 A2: 0
  148. Fri Oct 23 21:53:27 2020 A3: 0
  149. Fri Oct 23 21:53:27 2020 A4: 0
  150. Fri Oct 23 21:53:27 2020 A5: 0
  151. Fri Oct 23 21:53:27 2020 A6: 1
  152. Fri Oct 23 21:53:27 2020 skew 1.00, size 1.189e-11, alpha 1.991, combined = 7.004e-13 rroots = 2
  153. Fri Oct 23 21:53:27 2020
  154. Fri Oct 23 21:53:27 2020 commencing linear algebra
  155. Fri Oct 23 21:53:27 2020 skipping matrix build
  156. Fri Oct 23 21:53:42 2020 matrix starts at (0, 0)
  157. Fri Oct 23 21:53:44 2020 matrix is 8229245 x 8229422 (3546.5 MB) with weight 1027254157 (124.83/col)
  158. Fri Oct 23 21:53:44 2020 sparse part has weight 847390386 (102.97/col)
  159. Fri Oct 23 21:53:44 2020 saving the first 48 matrix rows for later
  160. Fri Oct 23 21:53:46 2020 matrix includes 64 packed rows
  161. Fri Oct 23 21:53:48 2020 matrix is 8229197 x 8229422 (3416.5 MB) with weight 865136063 (105.13/col)
  162. Fri Oct 23 21:53:48 2020 sparse part has weight 813308203 (98.83/col)
  163. Fri Oct 23 21:53:48 2020 using block size 8192 and superblock size 1572864 for processor cache size 16384 kB
  164. Fri Oct 23 21:54:36 2020 commencing Lanczos iteration (8 threads)
  165. Fri Oct 23 21:54:36 2020 memory use: 2900.2 MB
  166. Fri Oct 23 21:55:09 2020 linear algebra at 0.0%, ETA 47h55m
  167. Fri Oct 23 21:55:20 2020 checkpointing every 180000 dimensions
  168. Mon Oct 26 00:18:25 2020 lanczos halted after 130143 iterations (dim = 8229197)
  169. Mon Oct 26 00:18:35 2020 recovered 36 nontrivial dependencies
  170. Mon Oct 26 00:18:36 2020 BLanczosTime: 181509
  171. Mon Oct 26 00:18:36 2020 elapsed time 50:25:13
  172.  
  173. Mon Oct 26 03:19:22 2020
  174. Mon Oct 26 03:19:22 2020
  175. Mon Oct 26 03:19:22 2020 Msieve v. 1.54 (SVN 1025)
  176. Mon Oct 26 03:19:22 2020 random seeds: e4d6457d a5d1e81b
  177. Mon Oct 26 03:19:22 2020 factoring 333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333323 (234 digits)
  178. Mon Oct 26 03:19:22 2020 no P-1/P+1/ECM available, skipping
  179. Mon Oct 26 03:19:22 2020 commencing number field sieve (234-digit input)
  180. Mon Oct 26 03:19:23 2020 R0: -1000000000000000000000000000000000000000
  181. Mon Oct 26 03:19:23 2020 R1: 1
  182. Mon Oct 26 03:19:23 2020 A0: -31
  183. Mon Oct 26 03:19:23 2020 A1: 0
  184. Mon Oct 26 03:19:23 2020 A2: 0
  185. Mon Oct 26 03:19:23 2020 A3: 0
  186. Mon Oct 26 03:19:23 2020 A4: 0
  187. Mon Oct 26 03:19:23 2020 A5: 0
  188. Mon Oct 26 03:19:23 2020 A6: 1
  189. Mon Oct 26 03:19:23 2020 skew 1.00, size 1.189e-11, alpha 1.991, combined = 7.004e-13 rroots = 2
  190. Mon Oct 26 03:19:23 2020
  191. Mon Oct 26 03:19:23 2020 commencing square root phase
  192. Mon Oct 26 03:19:23 2020 reading relations for dependency 1
  193. Mon Oct 26 03:19:25 2020 read 4113893 cycles
  194. Mon Oct 26 03:19:35 2020 cycles contain 13451174 unique relations
  195. Mon Oct 26 03:22:01 2020 read 13451174 relations
  196. Mon Oct 26 03:23:14 2020 multiplying 13451174 relations
  197. Mon Oct 26 03:30:04 2020 multiply complete, coefficients have about 336.40 million bits
  198. Mon Oct 26 03:30:05 2020 initial square root is modulo 1086913
  199. Mon Oct 26 03:37:57 2020 GCD is 1, no factor found
  200. Mon Oct 26 03:37:57 2020 reading relations for dependency 2
  201. Mon Oct 26 03:38:02 2020 read 4111854 cycles
  202. Mon Oct 26 03:38:11 2020 cycles contain 13446296 unique relations
  203. Mon Oct 26 03:40:45 2020 read 13446296 relations
  204. Mon Oct 26 03:42:07 2020 multiplying 13446296 relations
  205. Mon Oct 26 03:49:11 2020 multiply complete, coefficients have about 336.28 million bits
  206. Mon Oct 26 03:49:12 2020 initial square root is modulo 1081417
  207. Mon Oct 26 03:56:50 2020 sqrtTime: 2247
  208. Mon Oct 26 03:56:50 2020 p106 factor: 9784605006679558262019264434300226389921189071117436541557070178680067016618938799314206397231601142283321
  209. Mon Oct 26 03:56:50 2020 p128 factor: 34067122086765894641169187421245095660381721388539976530514669268228482646624048549319047438795720175176917145751373929345312163
  210. Mon Oct 26 03:56:50 2020 elapsed time 00:37:28
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