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Oct 12th, 2020
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  1. Sun Oct 11 10:15:51 2020
  2. Sun Oct 11 10:15:51 2020
  3. Sun Oct 11 10:15:51 2020 Msieve v. 1.54 (SVN 1025)
  4. Sun Oct 11 10:15:51 2020 random seeds: 739ddb05 9d24a30e
  5. Sun Oct 11 10:15:51 2020 factoring 12633485084815001425290994191375265892548802068713339139831503899363754042839493483019536557684461196850896795457828479463180866902736928907047274995254612862945265787 (167 digits)
  6. Sun Oct 11 10:15:51 2020 no P-1/P+1/ECM available, skipping
  7. Sun Oct 11 10:15:51 2020 commencing number field sieve (167-digit input)
  8. Sun Oct 11 10:15:51 2020 R0: -251610230470960144515006155213293
  9. Sun Oct 11 10:15:51 2020 R1: 167612820266534747
  10. Sun Oct 11 10:15:51 2020 A0: 524509302782216743124630150942497383601608
  11. Sun Oct 11 10:15:51 2020 A1: 200629253746793348522246237185229698
  12. Sun Oct 11 10:15:51 2020 A2: 9704799489439619090478886019
  13. Sun Oct 11 10:15:51 2020 A3: -44978987405296816164
  14. Sun Oct 11 10:15:51 2020 A4: -2185772045004
  15. Sun Oct 11 10:15:51 2020 A5: 12528
  16. Sun Oct 11 10:15:51 2020 skew 60300384.78, size 3.727e-16, alpha -7.878, combined = 6.280e-13 rroots = 5
  17. Sun Oct 11 10:15:51 2020
  18. Sun Oct 11 10:15:51 2020 commencing relation filtering
  19. Sun Oct 11 10:15:51 2020 setting target matrix density to 130.0
  20. Sun Oct 11 10:15:51 2020 estimated available RAM is 15891.6 MB
  21. Sun Oct 11 10:15:51 2020 commencing duplicate removal, pass 1
  22. Sun Oct 11 10:31:27 2020 skipped 66 relations with composite factors
  23. Sun Oct 11 10:31:27 2020 found 29457563 hash collisions in 127115302 relations
  24. Sun Oct 11 10:31:51 2020 added 121591 free relations
  25. Sun Oct 11 10:31:51 2020 commencing duplicate removal, pass 2
  26. Sun Oct 11 10:34:27 2020 found 30521418 duplicates and 96715475 unique relations
  27. Sun Oct 11 10:34:27 2020 memory use: 724.8 MB
  28. Sun Oct 11 10:34:27 2020 reading ideals above 117768192
  29. Sun Oct 11 10:34:27 2020 commencing singleton removal, initial pass
  30. Sun Oct 11 10:43:51 2020 memory use: 1506.0 MB
  31. Sun Oct 11 10:43:51 2020 reading all ideals from disk
  32. Sun Oct 11 10:44:04 2020 memory use: 1527.9 MB
  33. Sun Oct 11 10:44:09 2020 commencing in-memory singleton removal
  34. Sun Oct 11 10:44:13 2020 begin with 96715475 relations and 77246858 unique ideals
  35. Sun Oct 11 10:44:52 2020 reduce to 61731756 relations and 38627489 ideals in 13 passes
  36. Sun Oct 11 10:44:52 2020 max relations containing the same ideal: 31
  37. Sun Oct 11 10:44:55 2020 reading ideals above 720000
  38. Sun Oct 11 10:44:55 2020 commencing singleton removal, initial pass
  39. Sun Oct 11 10:54:14 2020 memory use: 1378.0 MB
  40. Sun Oct 11 10:54:14 2020 reading all ideals from disk
  41. Sun Oct 11 10:54:37 2020 memory use: 2327.6 MB
  42. Sun Oct 11 10:54:48 2020 keeping 51722257 ideals with weight <= 200, target excess is 328187
  43. Sun Oct 11 10:54:56 2020 commencing in-memory singleton removal
  44. Sun Oct 11 10:55:04 2020 begin with 61731756 relations and 51722257 unique ideals
  45. Sun Oct 11 10:56:25 2020 reduce to 61555997 relations and 51546416 ideals in 11 passes
  46. Sun Oct 11 10:56:25 2020 max relations containing the same ideal: 200
  47. Sun Oct 11 10:57:02 2020 removing 5633909 relations and 4633909 ideals in 1000000 cliques
  48. Sun Oct 11 10:57:04 2020 commencing in-memory singleton removal
  49. Sun Oct 11 10:57:12 2020 begin with 55922088 relations and 51546416 unique ideals
  50. Sun Oct 11 10:58:04 2020 reduce to 55553853 relations and 46536895 ideals in 8 passes
  51. Sun Oct 11 10:58:04 2020 max relations containing the same ideal: 195
  52. Sun Oct 11 10:58:37 2020 removing 4294933 relations and 3294933 ideals in 1000000 cliques
  53. Sun Oct 11 10:58:39 2020 commencing in-memory singleton removal
  54. Sun Oct 11 10:58:46 2020 begin with 51258920 relations and 46536895 unique ideals
  55. Sun Oct 11 10:59:27 2020 reduce to 51011862 relations and 42990607 ideals in 7 passes
  56. Sun Oct 11 10:59:27 2020 max relations containing the same ideal: 185
  57. Sun Oct 11 10:59:58 2020 removing 3887444 relations and 2887444 ideals in 1000000 cliques
  58. Sun Oct 11 10:59:59 2020 commencing in-memory singleton removal
  59. Sun Oct 11 11:00:06 2020 begin with 47124418 relations and 42990607 unique ideals
  60. Sun Oct 11 11:00:44 2020 reduce to 46906874 relations and 39881632 ideals in 7 passes
  61. Sun Oct 11 11:00:44 2020 max relations containing the same ideal: 176
  62. Sun Oct 11 11:01:13 2020 removing 3677069 relations and 2677069 ideals in 1000000 cliques
  63. Sun Oct 11 11:01:14 2020 commencing in-memory singleton removal
  64. Sun Oct 11 11:01:20 2020 begin with 43229805 relations and 39881632 unique ideals
  65. Sun Oct 11 11:01:49 2020 reduce to 43020980 relations and 36991989 ideals in 6 passes
  66. Sun Oct 11 11:01:49 2020 max relations containing the same ideal: 168
  67. Sun Oct 11 11:02:15 2020 removing 3547224 relations and 2547224 ideals in 1000000 cliques
  68. Sun Oct 11 11:02:17 2020 commencing in-memory singleton removal
  69. Sun Oct 11 11:02:22 2020 begin with 39473756 relations and 36991989 unique ideals
  70. Sun Oct 11 11:02:55 2020 reduce to 39267326 relations and 34234101 ideals in 8 passes
  71. Sun Oct 11 11:02:55 2020 max relations containing the same ideal: 159
  72. Sun Oct 11 11:03:18 2020 removing 3463589 relations and 2463589 ideals in 1000000 cliques
  73. Sun Oct 11 11:03:20 2020 commencing in-memory singleton removal
  74. Sun Oct 11 11:03:24 2020 begin with 35803737 relations and 34234101 unique ideals
  75. Sun Oct 11 11:03:47 2020 reduce to 35593667 relations and 31555933 ideals in 6 passes
  76. Sun Oct 11 11:03:47 2020 max relations containing the same ideal: 151
  77. Sun Oct 11 11:04:08 2020 removing 3403313 relations and 2403313 ideals in 1000000 cliques
  78. Sun Oct 11 11:04:09 2020 commencing in-memory singleton removal
  79. Sun Oct 11 11:04:13 2020 begin with 32190354 relations and 31555933 unique ideals
  80. Sun Oct 11 11:04:33 2020 reduce to 31971774 relations and 28928913 ideals in 6 passes
  81. Sun Oct 11 11:04:33 2020 max relations containing the same ideal: 138
  82. Sun Oct 11 11:04:52 2020 removing 3363796 relations and 2363796 ideals in 1000000 cliques
  83. Sun Oct 11 11:04:53 2020 commencing in-memory singleton removal
  84. Sun Oct 11 11:04:56 2020 begin with 28607978 relations and 28928913 unique ideals
  85. Sun Oct 11 11:05:17 2020 reduce to 28372727 relations and 26323705 ideals in 7 passes
  86. Sun Oct 11 11:05:17 2020 max relations containing the same ideal: 126
  87. Sun Oct 11 11:05:33 2020 removing 3340801 relations and 2340801 ideals in 1000000 cliques
  88. Sun Oct 11 11:05:35 2020 commencing in-memory singleton removal
  89. Sun Oct 11 11:05:37 2020 begin with 25031926 relations and 26323705 unique ideals
  90. Sun Oct 11 11:05:55 2020 reduce to 24767068 relations and 23710346 ideals in 7 passes
  91. Sun Oct 11 11:05:55 2020 max relations containing the same ideal: 119
  92. Sun Oct 11 11:06:10 2020 removing 2431868 relations and 1755843 ideals in 676025 cliques
  93. Sun Oct 11 11:06:11 2020 commencing in-memory singleton removal
  94. Sun Oct 11 11:06:14 2020 begin with 22335200 relations and 23710346 unique ideals
  95. Sun Oct 11 11:06:29 2020 reduce to 22173617 relations and 21789023 ideals in 7 passes
  96. Sun Oct 11 11:06:29 2020 max relations containing the same ideal: 110
  97. Sun Oct 11 11:06:45 2020 relations with 0 large ideals: 1125
  98. Sun Oct 11 11:06:45 2020 relations with 1 large ideals: 2557
  99. Sun Oct 11 11:06:45 2020 relations with 2 large ideals: 42666
  100. Sun Oct 11 11:06:45 2020 relations with 3 large ideals: 337122
  101. Sun Oct 11 11:06:45 2020 relations with 4 large ideals: 1433155
  102. Sun Oct 11 11:06:45 2020 relations with 5 large ideals: 3627014
  103. Sun Oct 11 11:06:45 2020 relations with 6 large ideals: 5765973
  104. Sun Oct 11 11:06:45 2020 relations with 7+ large ideals: 10964005
  105. Sun Oct 11 11:06:45 2020 commencing 2-way merge
  106. Sun Oct 11 11:07:02 2020 reduce to 14842079 relation sets and 14457485 unique ideals
  107. Sun Oct 11 11:07:02 2020 commencing full merge
  108. Sun Oct 11 11:13:27 2020 memory use: 1828.4 MB
  109. Sun Oct 11 11:13:28 2020 found 6511712 cycles, need 6507685
  110. Sun Oct 11 11:13:31 2020 weight of 6507685 cycles is about 846117596 (130.02/cycle)
  111. Sun Oct 11 11:13:31 2020 distribution of cycle lengths:
  112. Sun Oct 11 11:13:31 2020 1 relations: 172738
  113. Sun Oct 11 11:13:31 2020 2 relations: 344827
  114. Sun Oct 11 11:13:31 2020 3 relations: 431331
  115. Sun Oct 11 11:13:31 2020 4 relations: 457617
  116. Sun Oct 11 11:13:31 2020 5 relations: 482997
  117. Sun Oct 11 11:13:31 2020 6 relations: 483511
  118. Sun Oct 11 11:13:31 2020 7 relations: 475214
  119. Sun Oct 11 11:13:31 2020 8 relations: 459775
  120. Sun Oct 11 11:13:31 2020 9 relations: 433425
  121. Sun Oct 11 11:13:31 2020 10+ relations: 2766250
  122. Sun Oct 11 11:13:31 2020 heaviest cycle: 28 relations
  123. Sun Oct 11 11:13:33 2020 commencing cycle optimization
  124. Sun Oct 11 11:13:49 2020 start with 60411033 relations
  125. Sun Oct 11 11:16:31 2020 pruned 3075621 relations
  126. Sun Oct 11 11:16:31 2020 memory use: 1545.8 MB
  127. Sun Oct 11 11:16:31 2020 distribution of cycle lengths:
  128. Sun Oct 11 11:16:31 2020 1 relations: 172738
  129. Sun Oct 11 11:16:31 2020 2 relations: 355558
  130. Sun Oct 11 11:16:31 2020 3 relations: 452284
  131. Sun Oct 11 11:16:31 2020 4 relations: 479619
  132. Sun Oct 11 11:16:31 2020 5 relations: 510738
  133. Sun Oct 11 11:16:31 2020 6 relations: 509636
  134. Sun Oct 11 11:16:31 2020 7 relations: 503949
  135. Sun Oct 11 11:16:31 2020 8 relations: 484372
  136. Sun Oct 11 11:16:31 2020 9 relations: 456503
  137. Sun Oct 11 11:16:31 2020 10+ relations: 2582288
  138. Sun Oct 11 11:16:31 2020 heaviest cycle: 28 relations
  139. Sun Oct 11 11:16:51 2020 RelProcTime: 3660
  140. Sun Oct 11 11:16:51 2020 elapsed time 01:01:00
  141. Sun Oct 11 11:44:10 2020
  142. Sun Oct 11 11:44:10 2020
  143. Sun Oct 11 11:44:10 2020 Msieve v. 1.54 (SVN 1025)
  144. Sun Oct 11 11:44:10 2020 random seeds: e5472a6f 120a7ba0
  145. Sun Oct 11 11:44:10 2020 factoring 12633485084815001425290994191375265892548802068713339139831503899363754042839493483019536557684461196850896795457828479463180866902736928907047274995254612862945265787 (167 digits)
  146. Sun Oct 11 11:44:11 2020 no P-1/P+1/ECM available, skipping
  147. Sun Oct 11 11:44:11 2020 commencing number field sieve (167-digit input)
  148. Sun Oct 11 11:44:11 2020 R0: -251610230470960144515006155213293
  149. Sun Oct 11 11:44:11 2020 R1: 167612820266534747
  150. Sun Oct 11 11:44:11 2020 A0: 524509302782216743124630150942497383601608
  151. Sun Oct 11 11:44:11 2020 A1: 200629253746793348522246237185229698
  152. Sun Oct 11 11:44:11 2020 A2: 9704799489439619090478886019
  153. Sun Oct 11 11:44:11 2020 A3: -44978987405296816164
  154. Sun Oct 11 11:44:11 2020 A4: -2185772045004
  155. Sun Oct 11 11:44:11 2020 A5: 12528
  156. Sun Oct 11 11:44:11 2020 skew 60300384.78, size 3.727e-16, alpha -7.878, combined = 6.280e-13 rroots = 5
  157. Sun Oct 11 11:44:11 2020
  158. Sun Oct 11 11:44:11 2020 commencing linear algebra
  159. Sun Oct 11 11:44:12 2020 read 6507685 cycles
  160. Sun Oct 11 11:44:30 2020 cycles contain 21952771 unique relations
  161. Sun Oct 11 11:47:35 2020 read 21952771 relations
  162. Sun Oct 11 11:48:20 2020 using 20 quadratic characters above 4294917295
  163. Sun Oct 11 11:49:50 2020 building initial matrix
  164. Sun Oct 11 11:56:58 2020 memory use: 3096.9 MB
  165. Sun Oct 11 11:57:10 2020 read 6507685 cycles
  166. Sun Oct 11 11:57:12 2020 matrix is 6507508 x 6507685 (3272.0 MB) with weight 1003324202 (154.18/col)
  167. Sun Oct 11 11:57:12 2020 sparse part has weight 779630971 (119.80/col)
  168. Sun Oct 11 11:58:45 2020 filtering completed in 2 passes
  169. Sun Oct 11 11:58:47 2020 matrix is 6507489 x 6507666 (3272.0 MB) with weight 1003323326 (154.18/col)
  170. Sun Oct 11 11:58:47 2020 sparse part has weight 779630769 (119.80/col)
  171. Sun Oct 11 12:00:04 2020 matrix starts at (0, 0)
  172. Sun Oct 11 12:00:05 2020 matrix is 6507489 x 6507666 (3272.0 MB) with weight 1003323326 (154.18/col)
  173. Sun Oct 11 12:00:05 2020 sparse part has weight 779630769 (119.80/col)
  174. Sun Oct 11 12:00:05 2020 saving the first 48 matrix rows for later
  175. Sun Oct 11 12:00:06 2020 matrix includes 64 packed rows
  176. Sun Oct 11 12:00:07 2020 matrix is 6507441 x 6507666 (3198.3 MB) with weight 863175241 (132.64/col)
  177. Sun Oct 11 12:00:07 2020 sparse part has weight 773339670 (118.84/col)
  178. Sun Oct 11 12:00:07 2020 using block size 8192 and superblock size 786432 for processor cache size 8192 kB
  179. Sun Oct 11 12:00:30 2020 commencing Lanczos iteration
  180. Sun Oct 11 12:00:30 2020 memory use: 2951.5 MB
  181. Sun Oct 11 12:02:11 2020 linear algebra at 0.0%, ETA 115h 6m
  182. Sun Oct 11 12:02:43 2020 checkpointing every 60000 dimensions
  183. Sun Oct 11 12:03:51 2020 lanczos halted after 49 iterations (dim = 3100)
  184. Sun Oct 11 12:03:51 2020 BLanczosTime: 1180
  185. Sun Oct 11 12:03:51 2020 elapsed time 00:19:41
  186. Sun Oct 11 09:33:28 2020
  187. Sun Oct 11 09:33:28 2020
  188. Sun Oct 11 09:33:28 2020 Msieve v. 1.52 (SVN exported)
  189. Sun Oct 11 09:33:28 2020 random seeds: 9ec39c43 6a0659b4
  190. Sun Oct 11 09:33:28 2020 factoring 12633485084815001425290994191375265892548802068713339139831503899363754042839493483019536557684461196850896795457828479463180866902736928907047274995254612862945265787 (167 digits)
  191. Sun Oct 11 09:33:29 2020 searching for 15-digit factors
  192. Sun Oct 11 09:33:31 2020 commencing number field sieve (167-digit input)
  193. Sun Oct 11 09:33:31 2020 R0: -251610230470960144515006155213293
  194. Sun Oct 11 09:33:31 2020 R1: 167612820266534747
  195. Sun Oct 11 09:33:31 2020 A0: 524509302782216743124630150942497383601608
  196. Sun Oct 11 09:33:31 2020 A1: 200629253746793348522246237185229698
  197. Sun Oct 11 09:33:31 2020 A2: 9704799489439619090478886019
  198. Sun Oct 11 09:33:31 2020 A3: -44978987405296816164
  199. Sun Oct 11 09:33:31 2020 A4: -2185772045004
  200. Sun Oct 11 09:33:31 2020 A5: 12528
  201. Sun Oct 11 09:33:31 2020 skew 60300384.78, size 3.727e-16, alpha -7.878, combined = 6.280e-13 rroots = 5
  202. Sun Oct 11 09:33:31 2020
  203. Sun Oct 11 09:33:31 2020 commencing linear algebra
  204. Sun Oct 11 09:33:31 2020 skipping matrix build
  205. Sun Oct 11 09:33:37 2020 matrix starts at (0, 0)
  206. Sun Oct 11 09:33:39 2020 matrix is 6507489 x 6507666 (3272.0 MB) with weight 1003323326 (154.18/col)
  207. Sun Oct 11 09:33:39 2020 sparse part has weight 779630769 (119.80/col)
  208. Sun Oct 11 09:33:39 2020 saving the first 48 matrix rows for later
  209. Sun Oct 11 09:33:40 2020 matrix includes 64 packed rows
  210. Sun Oct 11 09:33:41 2020 matrix is 6507441 x 6507666 (3198.3 MB) with weight 863175241 (132.64/col)
  211. Sun Oct 11 09:33:41 2020 sparse part has weight 773339670 (118.84/col)
  212. Sun Oct 11 09:33:42 2020 using block size 8192 and superblock size 1572864 for processor cache size 16384 kB
  213. Sun Oct 11 09:34:27 2020 commencing Lanczos iteration (8 threads)
  214. Sun Oct 11 09:34:27 2020 memory use: 2647.6 MB
  215. Sun Oct 11 09:34:55 2020 linear algebra at 0.0%, ETA 30h57m
  216. Sun Oct 11 09:35:05 2020 checkpointing every 210000 dimensions
  217. Mon Oct 12 18:26:35 2020 lanczos halted after 102913 iterations (dim = 6507440)
  218. Mon Oct 12 18:26:43 2020 recovered 29 nontrivial dependencies
  219. Mon Oct 12 18:26:43 2020 BLanczosTime: 118392
  220. Mon Oct 12 18:26:43 2020 elapsed time 32:53:15
  221. Mon Oct 12 23:57:55 2020
  222. Mon Oct 12 23:57:55 2020
  223. Mon Oct 12 23:57:55 2020 Msieve v. 1.54 (SVN 1025)
  224. Mon Oct 12 23:57:55 2020 random seeds: 23e0e89f 66c638e6
  225. Mon Oct 12 23:57:55 2020 factoring 12633485084815001425290994191375265892548802068713339139831503899363754042839493483019536557684461196850896795457828479463180866902736928907047274995254612862945265787 (167 digits)
  226. Mon Oct 12 23:57:56 2020 no P-1/P+1/ECM available, skipping
  227. Mon Oct 12 23:57:56 2020 commencing number field sieve (167-digit input)
  228. Mon Oct 12 23:57:56 2020 R0: -251610230470960144515006155213293
  229. Mon Oct 12 23:57:56 2020 R1: 167612820266534747
  230. Mon Oct 12 23:57:56 2020 A0: 524509302782216743124630150942497383601608
  231. Mon Oct 12 23:57:56 2020 A1: 200629253746793348522246237185229698
  232. Mon Oct 12 23:57:56 2020 A2: 9704799489439619090478886019
  233. Mon Oct 12 23:57:56 2020 A3: -44978987405296816164
  234. Mon Oct 12 23:57:56 2020 A4: -2185772045004
  235. Mon Oct 12 23:57:56 2020 A5: 12528
  236. Mon Oct 12 23:57:56 2020 skew 60300384.78, size 3.727e-16, alpha -7.878, combined = 6.280e-13 rroots = 5
  237. Mon Oct 12 23:57:56 2020
  238. Mon Oct 12 23:57:56 2020 commencing square root phase
  239. Mon Oct 12 23:57:56 2020 reading relations for dependency 1
  240. Mon Oct 12 23:57:58 2020 read 3251366 cycles
  241. Mon Oct 12 23:58:07 2020 cycles contain 10973076 unique relations
  242. Tue Oct 13 00:00:32 2020 read 10973076 relations
  243. Tue Oct 13 00:01:40 2020 multiplying 10973076 relations
  244. Tue Oct 13 00:10:14 2020 multiply complete, coefficients have about 568.58 million bits
  245. Tue Oct 13 00:10:16 2020 initial square root is modulo 126223
  246. Tue Oct 13 00:21:01 2020 sqrtTime: 1385
  247. Tue Oct 13 00:21:02 2020 p67 factor: 8559546000911249568355485174931040163514929619510492902272469514381
  248. Tue Oct 13 00:21:02 2020 p100 factor: 1475952706308259825784507991931516441757646911838672994964072493727248019189421619255302105280927527
  249. Tue Oct 13 00:21:02 2020 elapsed time 00:23:07
  250.  
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