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  1. Tue Dec  3 19:57:21 2019  
  2. Tue Dec  3 19:57:21 2019  
  3. Tue Dec  3 19:57:21 2019  Msieve v. 1.54 (SVN 1025)
  4. Tue Dec  3 19:57:21 2019  random seeds: b4b04b16 66114420
  5. Tue Dec  3 19:57:21 2019  factoring 4643766137695807481353644550711292514272996374929575086717749666022544978211339747276678411240619274940990751904948745551338919782119952922305037035429877709028233545299633499061382228963370207302244200102099483623918884949658539683047159185836401 (247 digits)
  6. Tue Dec  3 19:57:23 2019  searching for 15-digit factors
  7. Tue Dec  3 19:57:23 2019  commencing number field sieve (247-digit input)
  8. Tue Dec  3 19:57:23 2019  R0: -1393796574908163946345982392040522594123776
  9. Tue Dec  3 19:57:23 2019  R1: 2503155504993241601315571986085849
  10. Tue Dec  3 19:57:23 2019  A0: 4
  11. Tue Dec  3 19:57:23 2019  A1: 0
  12. Tue Dec  3 19:57:23 2019  A2: 0
  13. Tue Dec  3 19:57:23 2019  A3: -6
  14. Tue Dec  3 19:57:23 2019  A4: 0
  15. Tue Dec  3 19:57:23 2019  A5: 0
  16. Tue Dec  3 19:57:23 2019  A6: 3
  17. Tue Dec  3 19:57:23 2019  skew 1.05, size 1.984e-12, alpha 1.048, combined = 1.918e-13 rroots = 0
  18. Tue Dec  3 19:57:23 2019  
  19. Tue Dec  3 19:57:23 2019  commencing relation filtering
  20. Tue Dec  3 19:57:23 2019  setting target matrix density to 120.0
  21. Tue Dec  3 19:57:23 2019  estimated available RAM is 15984.7 MB
  22. Tue Dec  3 19:57:23 2019  commencing duplicate removal, pass 1
  23. Tue Dec  3 20:21:50 2019  error -15 reading relation 170488745
  24. Tue Dec  3 20:25:09 2019  error -1 reading relation 192895048
  25. Tue Dec  3 20:25:10 2019  skipped 125 relations with b > 2^32
  26. Tue Dec  3 20:25:10 2019  skipped 6 relations with composite factors
  27. Tue Dec  3 20:25:10 2019  found 8305041 hash collisions in 193035365 relations
  28. Tue Dec  3 20:25:21 2019  commencing duplicate removal, pass 2
  29. Tue Dec  3 20:27:09 2019  found 143729 duplicates and 192891636 unique relations
  30. Tue Dec  3 20:27:09 2019  memory use: 522.4 MB
  31. Tue Dec  3 20:27:09 2019  reading ideals above 134021120
  32. Tue Dec  3 20:27:09 2019  commencing singleton removal, initial pass
  33. Tue Dec  3 20:46:59 2019  memory use: 5512.0 MB
  34. Tue Dec  3 20:46:59 2019  reading all ideals from disk
  35. Tue Dec  3 20:47:06 2019  memory use: 3719.9 MB
  36. Tue Dec  3 20:47:19 2019  commencing in-memory singleton removal
  37. Tue Dec  3 20:47:30 2019  begin with 192891636 relations and 164770548 unique ideals
  38. Tue Dec  3 20:49:43 2019  reduce to 127269496 relations and 92662384 ideals in 14 passes
  39. Tue Dec  3 20:49:43 2019  max relations containing the same ideal: 39
  40. Tue Dec  3 20:49:54 2019  reading ideals above 720000
  41. Tue Dec  3 20:49:54 2019  commencing singleton removal, initial pass
  42. Tue Dec  3 21:07:32 2019  memory use: 3012.0 MB
  43. Tue Dec  3 21:07:32 2019  reading all ideals from disk
  44. Tue Dec  3 21:07:42 2019  memory use: 5077.2 MB
  45. Tue Dec  3 21:08:02 2019  keeping 107202385 ideals with weight <= 200, target excess is 645331
  46. Tue Dec  3 21:08:18 2019  commencing in-memory singleton removal
  47. Tue Dec  3 21:08:30 2019  begin with 127269505 relations and 107202385 unique ideals
  48. Tue Dec  3 21:09:40 2019  reduce to 127269378 relations and 107202257 ideals in 5 passes
  49. Tue Dec  3 21:09:40 2019  max relations containing the same ideal: 200
  50. Tue Dec  3 21:10:49 2019  removing 11481119 relations and 9481119 ideals in 2000000 cliques
  51. Tue Dec  3 21:10:53 2019  commencing in-memory singleton removal
  52. Tue Dec  3 21:11:07 2019  begin with 115788259 relations and 107202257 unique ideals
  53. Tue Dec  3 21:12:54 2019  reduce to 114929878 relations and 96845018 ideals in 8 passes
  54. Tue Dec  3 21:12:54 2019  max relations containing the same ideal: 196
  55. Tue Dec  3 21:13:58 2019  removing 8789790 relations and 6789790 ideals in 2000000 cliques
  56. Tue Dec  3 21:14:01 2019  commencing in-memory singleton removal
  57. Tue Dec  3 21:14:13 2019  begin with 106140088 relations and 96845018 unique ideals
  58. Tue Dec  3 21:16:06 2019  reduce to 105573973 relations and 89478753 ideals in 10 passes
  59. Tue Dec  3 21:16:06 2019  max relations containing the same ideal: 189
  60. Tue Dec  3 21:17:02 2019  removing 7984062 relations and 5984062 ideals in 2000000 cliques
  61. Tue Dec  3 21:17:05 2019  commencing in-memory singleton removal
  62. Tue Dec  3 21:17:15 2019  begin with 97589911 relations and 89478753 unique ideals
  63. Tue Dec  3 21:18:26 2019  reduce to 97088907 relations and 82984371 ideals in 7 passes
  64. Tue Dec  3 21:18:26 2019  max relations containing the same ideal: 180
  65. Tue Dec  3 21:19:16 2019  removing 7574142 relations and 5574142 ideals in 2000000 cliques
  66. Tue Dec  3 21:19:19 2019  commencing in-memory singleton removal
  67. Tue Dec  3 21:19:28 2019  begin with 89514765 relations and 82984371 unique ideals
  68. Tue Dec  3 21:20:46 2019  reduce to 89038329 relations and 76924599 ideals in 9 passes
  69. Tue Dec  3 21:20:46 2019  max relations containing the same ideal: 174
  70. Tue Dec  3 21:21:34 2019  removing 7328726 relations and 5328726 ideals in 2000000 cliques
  71. Tue Dec  3 21:21:37 2019  commencing in-memory singleton removal
  72. Tue Dec  3 21:21:45 2019  begin with 81709603 relations and 76924599 unique ideals
  73. Tue Dec  3 21:22:42 2019  reduce to 81238757 relations and 71115401 ideals in 7 passes
  74. Tue Dec  3 21:22:42 2019  max relations containing the same ideal: 164
  75. Tue Dec  3 21:23:26 2019  removing 7170855 relations and 5170855 ideals in 2000000 cliques
  76. Tue Dec  3 21:23:29 2019  commencing in-memory singleton removal
  77. Tue Dec  3 21:23:36 2019  begin with 74067902 relations and 71115401 unique ideals
  78. Tue Dec  3 21:24:31 2019  reduce to 73584615 relations and 65450864 ideals in 8 passes
  79. Tue Dec  3 21:24:31 2019  max relations containing the same ideal: 150
  80. Tue Dec  3 21:25:09 2019  removing 7059492 relations and 5059492 ideals in 2000000 cliques
  81. Tue Dec  3 21:25:12 2019  commencing in-memory singleton removal
  82. Tue Dec  3 21:25:18 2019  begin with 66525123 relations and 65450864 unique ideals
  83. Tue Dec  3 21:26:10 2019  reduce to 66020569 relations and 59874775 ideals in 8 passes
  84. Tue Dec  3 21:26:10 2019  max relations containing the same ideal: 140
  85. Tue Dec  3 21:26:45 2019  removing 6991376 relations and 4991376 ideals in 2000000 cliques
  86. Tue Dec  3 21:26:48 2019  commencing in-memory singleton removal
  87. Tue Dec  3 21:26:53 2019  begin with 59029193 relations and 59874775 unique ideals
  88. Tue Dec  3 21:27:37 2019  reduce to 58485555 relations and 54325527 ideals in 8 passes
  89. Tue Dec  3 21:27:37 2019  max relations containing the same ideal: 128
  90. Tue Dec  3 21:28:07 2019  removing 6957219 relations and 4957219 ideals in 2000000 cliques
  91. Tue Dec  3 21:28:09 2019  commencing in-memory singleton removal
  92. Tue Dec  3 21:28:14 2019  begin with 51528336 relations and 54325527 unique ideals
  93. Tue Dec  3 21:28:53 2019  reduce to 50921998 relations and 48744211 ideals in 8 passes
  94. Tue Dec  3 21:28:53 2019  max relations containing the same ideal: 118
  95. Tue Dec  3 21:29:19 2019  removing 5313229 relations and 3884026 ideals in 1429203 cliques
  96. Tue Dec  3 21:29:21 2019  commencing in-memory singleton removal
  97. Tue Dec  3 21:29:25 2019  begin with 45608769 relations and 48744211 unique ideals
  98. Tue Dec  3 21:29:52 2019  reduce to 45204735 relations and 44446308 ideals in 7 passes
  99. Tue Dec  3 21:29:52 2019  max relations containing the same ideal: 111
  100. Tue Dec  3 21:30:15 2019  removing 76764 relations and 66921 ideals in 9843 cliques
  101. Tue Dec  3 21:30:16 2019  commencing in-memory singleton removal
  102. Tue Dec  3 21:30:20 2019  begin with 45127971 relations and 44446308 unique ideals
  103. Tue Dec  3 21:30:30 2019  reduce to 45127902 relations and 44379318 ideals in 3 passes
  104. Tue Dec  3 21:30:30 2019  max relations containing the same ideal: 111
  105. Tue Dec  3 21:30:41 2019  relations with 0 large ideals: 16428
  106. Tue Dec  3 21:30:41 2019  relations with 1 large ideals: 6927
  107. Tue Dec  3 21:30:41 2019  relations with 2 large ideals: 102944
  108. Tue Dec  3 21:30:41 2019  relations with 3 large ideals: 762706
  109. Tue Dec  3 21:30:41 2019  relations with 4 large ideals: 3086632
  110. Tue Dec  3 21:30:41 2019  relations with 5 large ideals: 7525657
  111. Tue Dec  3 21:30:41 2019  relations with 6 large ideals: 11552068
  112. Tue Dec  3 21:30:41 2019  relations with 7+ large ideals: 22074540
  113. Tue Dec  3 21:30:41 2019  commencing 2-way merge
  114. Tue Dec  3 21:31:09 2019  reduce to 29992034 relation sets and 29243450 unique ideals
  115. Tue Dec  3 21:31:09 2019  commencing full merge
  116. Tue Dec  3 21:42:56 2019  memory use: 3736.1 MB
  117. Tue Dec  3 21:43:00 2019  found 13379445 cycles, need 13371650
  118. Tue Dec  3 21:43:05 2019  weight of 13371650 cycles is about 1605278513 (120.05/cycle)
  119. Tue Dec  3 21:43:05 2019  distribution of cycle lengths:
  120. Tue Dec  3 21:43:05 2019  1 relations: 567244
  121. Tue Dec  3 21:43:05 2019  2 relations: 829677
  122. Tue Dec  3 21:43:05 2019  3 relations: 975100
  123. Tue Dec  3 21:43:05 2019  4 relations: 1001074
  124. Tue Dec  3 21:43:05 2019  5 relations: 1018804
  125. Tue Dec  3 21:43:05 2019  6 relations: 993543
  126. Tue Dec  3 21:43:05 2019  7 relations: 966213
  127. Tue Dec  3 21:43:05 2019  8 relations: 913365
  128. Tue Dec  3 21:43:05 2019  9 relations: 855752
  129. Tue Dec  3 21:43:05 2019  10+ relations: 5250878
  130. Tue Dec  3 21:43:05 2019  heaviest cycle: 28 relations
  131. Tue Dec  3 21:43:08 2019  commencing cycle optimization
  132. Tue Dec  3 21:43:38 2019  start with 117990868 relations
  133. Tue Dec  3 21:48:18 2019  pruned 5450555 relations
  134. Tue Dec  3 21:48:18 2019  memory use: 3093.0 MB
  135. Tue Dec  3 21:48:18 2019  distribution of cycle lengths:
  136. Tue Dec  3 21:48:18 2019  1 relations: 567244
  137. Tue Dec  3 21:48:18 2019  2 relations: 852303
  138. Tue Dec  3 21:48:18 2019  3 relations: 1018759
  139. Tue Dec  3 21:48:18 2019  4 relations: 1044850
  140. Tue Dec  3 21:48:18 2019  5 relations: 1070364
  141. Tue Dec  3 21:48:18 2019  6 relations: 1041214
  142. Tue Dec  3 21:48:18 2019  7 relations: 1014007
  143. Tue Dec  3 21:48:18 2019  8 relations: 953357
  144. Tue Dec  3 21:48:18 2019  9 relations: 892656
  145. Tue Dec  3 21:48:18 2019  10+ relations: 4916896
  146. Tue Dec  3 21:48:18 2019  heaviest cycle: 28 relations
  147. Tue Dec  3 21:48:54 2019  RelProcTime: 6691
  148. Tue Dec  3 21:48:54 2019  elapsed time 01:51:33
  149. Tue Dec  3 23:18:53 2019  
  150. Tue Dec  3 23:18:53 2019  
  151. Tue Dec  3 23:18:53 2019  Msieve v. 1.54 (SVN 1025)
  152. Tue Dec  3 23:18:53 2019  random seeds: 7c6815e6 2730e0c2
  153. Tue Dec  3 23:18:53 2019  factoring 4643766137695807481353644550711292514272996374929575086717749666022544978211339747276678411240619274940990751904948745551338919782119952922305037035429877709028233545299633499061382228963370207302244200102099483623918884949658539683047159185836401 (247 digits)
  154. Tue Dec  3 23:18:54 2019  searching for 15-digit factors
  155. Tue Dec  3 23:18:55 2019  commencing number field sieve (247-digit input)
  156. Tue Dec  3 23:18:55 2019  R0: -1393796574908163946345982392040522594123776
  157. Tue Dec  3 23:18:55 2019  R1: 2503155504993241601315571986085849
  158. Tue Dec  3 23:18:55 2019  A0: 4
  159. Tue Dec  3 23:18:55 2019  A1: 0
  160. Tue Dec  3 23:18:55 2019  A2: 0
  161. Tue Dec  3 23:18:55 2019  A3: -6
  162. Tue Dec  3 23:18:55 2019  A4: 0
  163. Tue Dec  3 23:18:55 2019  A5: 0
  164. Tue Dec  3 23:18:55 2019  A6: 3
  165. Tue Dec  3 23:18:55 2019  skew 1.05, size 1.984e-12, alpha 1.048, combined = 1.918e-13 rroots = 0
  166. Tue Dec  3 23:18:55 2019  
  167. Tue Dec  3 23:18:55 2019  commencing linear algebra
  168. Tue Dec  3 23:18:56 2019  read 13371650 cycles
  169. Tue Dec  3 23:19:17 2019  cycles contain 44704769 unique relations
  170. Tue Dec  3 23:22:35 2019  read 44704769 relations
  171. Tue Dec  3 23:23:46 2019  using 20 quadratic characters above 4294917295
  172. Tue Dec  3 23:26:19 2019  building initial matrix
  173. Tue Dec  3 23:33:50 2019  memory use: 5839.4 MB
  174. Tue Dec  3 23:33:56 2019  read 13371650 cycles
  175. Tue Dec  3 23:33:58 2019  matrix is 13371473 x 13371650 (6282.2 MB) with weight 1810866588 (135.43/col)
  176. Tue Dec  3 23:33:58 2019  sparse part has weight 1499747763 (112.16/col)
  177. Tue Dec  3 23:36:22 2019  filtering completed in 2 passes
  178. Tue Dec  3 23:36:25 2019  matrix is 13371399 x 13371569 (6282.2 MB) with weight 1810864206 (135.43/col)
  179. Tue Dec  3 23:36:25 2019  sparse part has weight 1499747085 (112.16/col)
  180. Tue Dec  3 23:37:12 2019  matrix starts at (0, 0)
  181. Tue Dec  3 23:37:13 2019  matrix is 13371399 x 13371569 (6282.2 MB) with weight 1810864206 (135.43/col)
  182. Tue Dec  3 23:37:13 2019  sparse part has weight 1499747085 (112.16/col)
  183. Tue Dec  3 23:37:13 2019  saving the first 48 matrix rows for later
  184. Tue Dec  3 23:37:15 2019  matrix includes 64 packed rows
  185. Tue Dec  3 23:37:17 2019  matrix is 13371351 x 13371569 (6035.2 MB) with weight 1559123662 (116.60/col)
  186. Tue Dec  3 23:37:17 2019  sparse part has weight 1448383032 (108.32/col)
  187. Tue Dec  3 23:37:17 2019  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  188. Tue Dec  3 23:38:05 2019  commencing Lanczos iteration (4 threads)
  189. Tue Dec  3 23:38:05 2019  memory use: 5773.3 MB
  190. Tue Dec  3 23:39:06 2019  linear algebra at 0.0%, ETA 142h 5m
  191. Tue Dec  3 23:39:25 2019  checkpointing every 100000 dimensions
  192. Thu Dec  5 10:35:01 2019  lanczos halted after 59441 iterations (dim = 3759125)
  193. Thu Dec  5 10:35:01 2019  BLanczosTime: 126966
  194. Thu Dec  5 10:35:01 2019  
  195. Thu Dec  5 10:35:01 2019  commencing square root phase
  196. Thu Dec  5 10:35:01 2019  reading relations for dependency 1
  197. Thu Dec  5 10:35:01 2019  error: read_cycles can't open dependency file
  198. Thu Dec  5 13:53:18 2019  
  199. Thu Dec  5 13:53:18 2019  
  200. Thu Dec  5 13:53:18 2019  Msieve v. 1.54 (SVN 1025)
  201. Thu Dec  5 13:53:18 2019  random seeds: fcbc4d32 6a97071d
  202. Thu Dec  5 13:53:18 2019  factoring 4643766137695807481353644550711292514272996374929575086717749666022544978211339747276678411240619274940990751904948745551338919782119952922305037035429877709028233545299633499061382228963370207302244200102099483623918884949658539683047159185836401 (247 digits)
  203. Thu Dec  5 13:53:19 2019  searching for 15-digit factors
  204. Thu Dec  5 13:53:19 2019  commencing number field sieve (247-digit input)
  205. Thu Dec  5 13:53:19 2019  R0: -1393796574908163946345982392040522594123776
  206. Thu Dec  5 13:53:19 2019  R1: 2503155504993241601315571986085849
  207. Thu Dec  5 13:53:19 2019  A0: 4
  208. Thu Dec  5 13:53:19 2019  A1: 0
  209. Thu Dec  5 13:53:19 2019  A2: 0
  210. Thu Dec  5 13:53:19 2019  A3: -6
  211. Thu Dec  5 13:53:19 2019  A4: 0
  212. Thu Dec  5 13:53:19 2019  A5: 0
  213. Thu Dec  5 13:53:19 2019  A6: 3
  214. Thu Dec  5 13:53:19 2019  skew 1.05, size 1.984e-12, alpha 1.048, combined = 1.918e-13 rroots = 0
  215. Thu Dec  5 13:53:19 2019  
  216. Thu Dec  5 13:53:19 2019  commencing linear algebra
  217. Thu Dec  5 13:53:19 2019  skipping matrix build
  218. Thu Dec  5 13:53:34 2019  matrix starts at (0, 0)
  219. Thu Dec  5 13:53:35 2019  matrix is 13371399 x 13371569 (6282.2 MB) with weight 1810864206 (135.43/col)
  220. Thu Dec  5 13:53:35 2019  sparse part has weight 1499747085 (112.16/col)
  221. Thu Dec  5 13:53:35 2019  saving the first 48 matrix rows for later
  222. Thu Dec  5 13:53:37 2019  matrix includes 64 packed rows
  223. Thu Dec  5 13:53:39 2019  matrix is 13371351 x 13371569 (6035.2 MB) with weight 1559123662 (116.60/col)
  224. Thu Dec  5 13:53:39 2019  sparse part has weight 1448383032 (108.32/col)
  225. Thu Dec  5 13:53:39 2019  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  226. Thu Dec  5 13:54:19 2019  commencing Lanczos iteration (4 threads)
  227. Thu Dec  5 13:54:19 2019  memory use: 5773.3 MB
  228. Thu Dec  5 13:54:20 2019  restarting at iteration 59441 (dim = 3759125)
  229. Thu Dec  5 13:54:50 2019  checkpointing every 110000 dimensions
  230. Thu Dec  5 13:55:11 2019  linear algebra at 28.1%, ETA 89h34m
  231. Mon Dec  9 05:46:18 2019  lanczos halted after 211445 iterations (dim = 13371348)
  232. Mon Dec  9 05:46:38 2019  recovered 36 nontrivial dependencies
  233. Mon Dec  9 05:46:38 2019  BLanczosTime: 316399
  234. Mon Dec  9 05:46:38 2019  
  235. Mon Dec  9 05:46:38 2019  commencing square root phase
  236. Mon Dec  9 05:46:38 2019  handling dependencies 1 to 64
  237. Mon Dec  9 05:46:38 2019  reading relations for dependency 1
  238. Mon Dec  9 05:46:39 2019  read 6684478 cycles
  239. Mon Dec  9 05:46:49 2019  cycles contain 22350880 unique relations
  240. Mon Dec  9 05:48:36 2019  read 22350880 relations
  241. Mon Dec  9 05:49:51 2019  multiplying 22350880 relations
  242. Mon Dec  9 06:04:00 2019  multiply complete, coefficients have about 598.97 million bits
  243. Mon Dec  9 06:04:03 2019  initial square root is modulo 236471
  244. Mon Dec  9 06:18:51 2019  sqrtTime: 1933
  245. Mon Dec  9 06:18:51 2019  p113 factor: 20349562893178951342589339421501827590062915712818609543292307411115839368795442346062508288751855707792917049937
  246. Mon Dec  9 06:18:51 2019  p135 factor: 228199797807567129896944102298777588250820615016092517292116676930394132196700342703601921054380203684350624378048509690684774474743073
  247. Mon Dec  9 06:18:51 2019  elapsed time 88:25:33
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