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Jun 15th, 2020
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  1. Fri Jun 12 12:01:24 2020
  2. Fri Jun 12 12:01:24 2020
  3. Fri Jun 12 12:01:24 2020 Msieve v. 1.53 (SVN 988M)
  4. Fri Jun 12 12:01:24 2020 random seeds: 7fea8bc3 eaa8338c
  5. Fri Jun 12 12:01:24 2020 factoring 2996468124073186237946284365013900441018928732964507371763203389220770813686399340125619027775460615378304255672813465826368635403222517498043671126160786848177701935309805069950279751 (184 digits)
  6. Fri Jun 12 12:01:25 2020 searching for 15-digit factors
  7. Fri Jun 12 12:01:26 2020 commencing number field sieve (184-digit input)
  8. Fri Jun 12 12:01:26 2020 R0: 418377847259091645147530834859099334519176045887014771543
  9. Fri Jun 12 12:01:26 2020 R1: -67762635780344027125465800054371356964111328125
  10. Fri Jun 12 12:01:26 2020 A0: 1
  11. Fri Jun 12 12:01:26 2020 A1: -1
  12. Fri Jun 12 12:01:26 2020 A2: 1
  13. Fri Jun 12 12:01:26 2020 A3: -1
  14. Fri Jun 12 12:01:26 2020 A4: 1
  15. Fri Jun 12 12:01:26 2020 skew 1.00, size 4.596e-23, alpha 1.694, combined = 9.506e-14 rroots = 0
  16. Fri Jun 12 12:01:26 2020
  17. Fri Jun 12 12:01:26 2020 commencing relation filtering
  18. Fri Jun 12 12:01:26 2020 setting target matrix density to 112.0
  19. Fri Jun 12 12:01:26 2020 estimated available RAM is 32768.0 MB
  20. Fri Jun 12 12:01:26 2020 commencing duplicate removal, pass 1
  21. Fri Jun 12 12:02:08 2020 error -1 reading relation 7124308
  22. [35202 more error lines]
  23. Fri Jun 12 12:36:20 2020 error -15 reading relation 353255815
  24. Fri Jun 12 12:36:53 2020 skipped 2143 relations with b > 2^32
  25. Fri Jun 12 12:36:53 2020 skipped 17886 relations with composite factors
  26. Fri Jun 12 12:36:53 2020 found 26878280 hash collisions in 358690874 relations
  27. Fri Jun 12 12:36:59 2020 added 3657741 free relations
  28. Fri Jun 12 12:36:59 2020 commencing duplicate removal, pass 2
  29. Fri Jun 12 12:51:41 2020 found 0 duplicates and 362348615 unique relations
  30. Fri Jun 12 12:51:41 2020 memory use: 1257.5 MB
  31. Fri Jun 12 12:51:41 2020 reading ideals above 229965824
  32. Fri Jun 12 12:51:41 2020 commencing singleton removal, initial pass
  33. Fri Jun 12 13:19:01 2020 memory use: 6024.0 MB
  34. Fri Jun 12 13:19:02 2020 reading all ideals from disk
  35. Fri Jun 12 13:21:37 2020 memory use: 6597.1 MB
  36. Fri Jun 12 13:21:52 2020 commencing in-memory singleton removal
  37. Fri Jun 12 13:22:06 2020 begin with 362348615 relations and 303513455 unique ideals
  38. Fri Jun 12 13:25:19 2020 reduce to 234604995 relations and 162446874 ideals in 16 passes
  39. Fri Jun 12 13:25:19 2020 max relations containing the same ideal: 55
  40. Fri Jun 12 13:25:48 2020 reading ideals above 720000
  41. Fri Jun 12 13:25:48 2020 commencing singleton removal, initial pass
  42. Fri Jun 12 13:49:55 2020 memory use: 5512.0 MB
  43. Fri Jun 12 13:49:55 2020 reading all ideals from disk
  44. Fri Jun 12 13:53:34 2020 memory use: 9384.3 MB
  45. Fri Jun 12 13:53:55 2020 keeping 186604197 ideals with weight <= 200, target excess is 1122905
  46. Fri Jun 12 13:54:18 2020 commencing in-memory singleton removal
  47. Fri Jun 12 13:54:35 2020 begin with 234604995 relations and 186604197 unique ideals
  48. Fri Jun 12 13:56:07 2020 reduce to 234602825 relations and 186602026 ideals in 5 passes
  49. Fri Jun 12 13:56:07 2020 max relations containing the same ideal: 200
  50. Fri Jun 12 13:57:39 2020 removing 12844181 relations and 10844181 ideals in 2000000 cliques
  51. Fri Jun 12 13:57:44 2020 commencing in-memory singleton removal
  52. Fri Jun 12 13:58:00 2020 begin with 221758644 relations and 186602026 unique ideals
  53. Fri Jun 12 14:00:38 2020 reduce to 221195944 relations and 175188411 ideals in 9 passes
  54. Fri Jun 12 14:00:38 2020 max relations containing the same ideal: 199
  55. Fri Jun 12 14:02:16 2020 removing 9662457 relations and 7662457 ideals in 2000000 cliques
  56. Fri Jun 12 14:02:21 2020 commencing in-memory singleton removal
  57. Fri Jun 12 14:02:36 2020 begin with 211533487 relations and 175188411 unique ideals
  58. Fri Jun 12 14:04:55 2020 reduce to 211178339 relations and 167167202 ideals in 8 passes
  59. Fri Jun 12 14:04:55 2020 max relations containing the same ideal: 197
  60. Fri Jun 12 14:06:23 2020 removing 8661462 relations and 6661462 ideals in 2000000 cliques
  61. Fri Jun 12 14:06:27 2020 commencing in-memory singleton removal
  62. Fri Jun 12 14:06:42 2020 begin with 202516877 relations and 167167202 unique ideals
  63. Fri Jun 12 14:08:36 2020 reduce to 202213287 relations and 160199212 ideals in 7 passes
  64. Fri Jun 12 14:08:36 2020 max relations containing the same ideal: 191
  65. Fri Jun 12 14:10:07 2020 removing 8116750 relations and 6116750 ideals in 2000000 cliques
  66. Fri Jun 12 14:10:11 2020 commencing in-memory singleton removal
  67. Fri Jun 12 14:10:26 2020 begin with 194096537 relations and 160199212 unique ideals
  68. Fri Jun 12 14:11:59 2020 reduce to 193818786 relations and 153801937 ideals in 6 passes
  69. Fri Jun 12 14:11:59 2020 max relations containing the same ideal: 186
  70. Fri Jun 12 14:13:18 2020 removing 7763376 relations and 5763376 ideals in 2000000 cliques
  71. Fri Jun 12 14:13:22 2020 commencing in-memory singleton removal
  72. Fri Jun 12 14:13:35 2020 begin with 186055410 relations and 153801937 unique ideals
  73. Fri Jun 12 14:15:32 2020 reduce to 185793361 relations and 147773942 ideals in 8 passes
  74. Fri Jun 12 14:15:32 2020 max relations containing the same ideal: 183
  75. Fri Jun 12 14:16:47 2020 removing 7509881 relations and 5509881 ideals in 2000000 cliques
  76. Fri Jun 12 14:16:51 2020 commencing in-memory singleton removal
  77. Fri Jun 12 14:17:03 2020 begin with 178283480 relations and 147773942 unique ideals
  78. Fri Jun 12 14:18:41 2020 reduce to 178030884 relations and 142008850 ideals in 7 passes
  79. Fri Jun 12 14:18:41 2020 max relations containing the same ideal: 177
  80. Fri Jun 12 14:19:53 2020 removing 7326721 relations and 5326721 ideals in 2000000 cliques
  81. Fri Jun 12 14:19:57 2020 commencing in-memory singleton removal
  82. Fri Jun 12 14:20:09 2020 begin with 170704163 relations and 142008850 unique ideals
  83. Fri Jun 12 14:21:30 2020 reduce to 170454340 relations and 136429686 ideals in 6 passes
  84. Fri Jun 12 14:21:30 2020 max relations containing the same ideal: 174
  85. Fri Jun 12 14:22:38 2020 removing 7185286 relations and 5185286 ideals in 2000000 cliques
  86. Fri Jun 12 14:22:41 2020 commencing in-memory singleton removal
  87. Fri Jun 12 14:22:53 2020 begin with 163269054 relations and 136429686 unique ideals
  88. Fri Jun 12 14:24:08 2020 reduce to 163020219 relations and 130992813 ideals in 6 passes
  89. Fri Jun 12 14:24:08 2020 max relations containing the same ideal: 168
  90. Fri Jun 12 14:25:14 2020 removing 7075844 relations and 5075844 ideals in 2000000 cliques
  91. Fri Jun 12 14:25:17 2020 commencing in-memory singleton removal
  92. Fri Jun 12 14:25:28 2020 begin with 155944375 relations and 130992813 unique ideals
  93. Fri Jun 12 14:26:40 2020 reduce to 155696297 relations and 125665958 ideals in 6 passes
  94. Fri Jun 12 14:26:40 2020 max relations containing the same ideal: 163
  95. Fri Jun 12 14:27:43 2020 removing 6988020 relations and 4988020 ideals in 2000000 cliques
  96. Fri Jun 12 14:27:46 2020 commencing in-memory singleton removal
  97. Fri Jun 12 14:27:56 2020 begin with 148708277 relations and 125665958 unique ideals
  98. Fri Jun 12 14:29:16 2020 reduce to 148457526 relations and 120424159 ideals in 7 passes
  99. Fri Jun 12 14:29:16 2020 max relations containing the same ideal: 160
  100. Fri Jun 12 14:30:16 2020 removing 6919560 relations and 4919560 ideals in 2000000 cliques
  101. Fri Jun 12 14:30:19 2020 commencing in-memory singleton removal
  102. Fri Jun 12 14:30:29 2020 begin with 141537966 relations and 120424159 unique ideals
  103. Fri Jun 12 14:31:45 2020 reduce to 141282076 relations and 115245482 ideals in 7 passes
  104. Fri Jun 12 14:31:45 2020 max relations containing the same ideal: 154
  105. Fri Jun 12 14:32:42 2020 removing 6869227 relations and 4869227 ideals in 2000000 cliques
  106. Fri Jun 12 14:32:45 2020 commencing in-memory singleton removal
  107. Fri Jun 12 14:32:54 2020 begin with 134412849 relations and 115245482 unique ideals
  108. Fri Jun 12 14:34:05 2020 reduce to 134150272 relations and 110110283 ideals in 7 passes
  109. Fri Jun 12 14:34:05 2020 max relations containing the same ideal: 151
  110. Fri Jun 12 14:35:01 2020 removing 6830739 relations and 4830739 ideals in 2000000 cliques
  111. Fri Jun 12 14:35:04 2020 commencing in-memory singleton removal
  112. Fri Jun 12 14:35:13 2020 begin with 127319533 relations and 110110283 unique ideals
  113. Fri Jun 12 14:36:10 2020 reduce to 127049133 relations and 105005523 ideals in 6 passes
  114. Fri Jun 12 14:36:10 2020 max relations containing the same ideal: 146
  115. Fri Jun 12 14:37:00 2020 removing 6808679 relations and 4808679 ideals in 2000000 cliques
  116. Fri Jun 12 14:37:03 2020 commencing in-memory singleton removal
  117. Fri Jun 12 14:37:11 2020 begin with 120240454 relations and 105005523 unique ideals
  118. Fri Jun 12 14:38:12 2020 reduce to 119959686 relations and 99911980 ideals in 7 passes
  119. Fri Jun 12 14:38:12 2020 max relations containing the same ideal: 141
  120. Fri Jun 12 14:38:59 2020 removing 6791482 relations and 4791482 ideals in 2000000 cliques
  121. Fri Jun 12 14:39:02 2020 commencing in-memory singleton removal
  122. Fri Jun 12 14:39:09 2020 begin with 113168204 relations and 99911980 unique ideals
  123. Fri Jun 12 14:40:06 2020 reduce to 112872048 relations and 94819928 ideals in 7 passes
  124. Fri Jun 12 14:40:06 2020 max relations containing the same ideal: 134
  125. Fri Jun 12 14:40:51 2020 removing 6787475 relations and 4787475 ideals in 2000000 cliques
  126. Fri Jun 12 14:40:53 2020 commencing in-memory singleton removal
  127. Fri Jun 12 14:41:00 2020 begin with 106084573 relations and 94819928 unique ideals
  128. Fri Jun 12 14:41:54 2020 reduce to 105773510 relations and 89716487 ideals in 7 passes
  129. Fri Jun 12 14:41:54 2020 max relations containing the same ideal: 129
  130. Fri Jun 12 14:42:36 2020 removing 6798453 relations and 4798453 ideals in 2000000 cliques
  131. Fri Jun 12 14:42:39 2020 commencing in-memory singleton removal
  132. Fri Jun 12 14:42:45 2020 begin with 98975057 relations and 89716487 unique ideals
  133. Fri Jun 12 14:43:35 2020 reduce to 98644938 relations and 84582396 ideals in 7 passes
  134. Fri Jun 12 14:43:35 2020 max relations containing the same ideal: 123
  135. Fri Jun 12 14:44:14 2020 removing 6820990 relations and 4820990 ideals in 2000000 cliques
  136. Fri Jun 12 14:44:17 2020 commencing in-memory singleton removal
  137. Fri Jun 12 14:44:22 2020 begin with 91823948 relations and 84582396 unique ideals
  138. Fri Jun 12 14:45:08 2020 reduce to 91468608 relations and 79399666 ideals in 7 passes
  139. Fri Jun 12 14:45:08 2020 max relations containing the same ideal: 115
  140. Fri Jun 12 14:45:45 2020 removing 6858154 relations and 4858154 ideals in 2000000 cliques
  141. Fri Jun 12 14:45:47 2020 commencing in-memory singleton removal
  142. Fri Jun 12 14:45:52 2020 begin with 84610454 relations and 79399666 unique ideals
  143. Fri Jun 12 14:46:34 2020 reduce to 84225470 relations and 74149062 ideals in 7 passes
  144. Fri Jun 12 14:46:34 2020 max relations containing the same ideal: 110
  145. Fri Jun 12 14:47:08 2020 removing 6906204 relations and 4906204 ideals in 2000000 cliques
  146. Fri Jun 12 14:47:10 2020 commencing in-memory singleton removal
  147. Fri Jun 12 14:47:15 2020 begin with 77319266 relations and 74149062 unique ideals
  148. Fri Jun 12 14:47:53 2020 reduce to 76894753 relations and 68809544 ideals in 7 passes
  149. Fri Jun 12 14:47:53 2020 max relations containing the same ideal: 101
  150. Fri Jun 12 14:48:24 2020 removing 6973361 relations and 4973361 ideals in 2000000 cliques
  151. Fri Jun 12 14:48:27 2020 commencing in-memory singleton removal
  152. Fri Jun 12 14:48:31 2020 begin with 69921392 relations and 68809544 unique ideals
  153. Fri Jun 12 14:49:09 2020 reduce to 69448448 relations and 63352449 ideals in 8 passes
  154. Fri Jun 12 14:49:09 2020 max relations containing the same ideal: 95
  155. Fri Jun 12 14:49:38 2020 removing 7058234 relations and 5058234 ideals in 2000000 cliques
  156. Fri Jun 12 14:49:40 2020 commencing in-memory singleton removal
  157. Fri Jun 12 14:49:44 2020 begin with 62390214 relations and 63352449 unique ideals
  158. Fri Jun 12 14:50:18 2020 reduce to 61853131 relations and 57743801 ideals in 8 passes
  159. Fri Jun 12 14:50:18 2020 max relations containing the same ideal: 86
  160. Fri Jun 12 14:50:43 2020 removing 7162890 relations and 5162890 ideals in 2000000 cliques
  161. Fri Jun 12 14:50:45 2020 commencing in-memory singleton removal
  162. Fri Jun 12 14:50:48 2020 begin with 54690241 relations and 57743801 unique ideals
  163. Fri Jun 12 14:51:21 2020 reduce to 54058469 relations and 51931700 ideals in 9 passes
  164. Fri Jun 12 14:51:21 2020 max relations containing the same ideal: 80
  165. Fri Jun 12 14:51:43 2020 removing 3614414 relations and 2790215 ideals in 824199 cliques
  166. Fri Jun 12 14:51:45 2020 commencing in-memory singleton removal
  167. Fri Jun 12 14:51:48 2020 begin with 50444055 relations and 51931700 unique ideals
  168. Fri Jun 12 14:52:12 2020 reduce to 50270360 relations and 48965462 ideals in 7 passes
  169. Fri Jun 12 14:52:12 2020 max relations containing the same ideal: 74
  170. Fri Jun 12 14:52:37 2020 relations with 0 large ideals: 87412
  171. Fri Jun 12 14:52:37 2020 relations with 1 large ideals: 24593
  172. Fri Jun 12 14:52:37 2020 relations with 2 large ideals: 302775
  173. Fri Jun 12 14:52:37 2020 relations with 3 large ideals: 1811035
  174. Fri Jun 12 14:52:37 2020 relations with 4 large ideals: 5923876
  175. Fri Jun 12 14:52:37 2020 relations with 5 large ideals: 13056109
  176. Fri Jun 12 14:52:37 2020 relations with 6 large ideals: 13298511
  177. Fri Jun 12 14:52:37 2020 relations with 7+ large ideals: 15766049
  178. Fri Jun 12 14:52:37 2020 commencing 2-way merge
  179. Fri Jun 12 14:53:05 2020 reduce to 32449818 relation sets and 31144920 unique ideals
  180. Fri Jun 12 14:53:05 2020 commencing full merge
  181. Fri Jun 12 15:04:19 2020 memory use: 3837.6 MB
  182. Fri Jun 12 15:04:26 2020 found 14594776 cycles, need 14543120
  183. Fri Jun 12 15:04:27 2020 weight of 14543120 cycles is about 1629180056 (112.02/cycle)
  184. Fri Jun 12 15:04:27 2020 distribution of cycle lengths:
  185. Fri Jun 12 15:04:27 2020 1 relations: 747252
  186. Fri Jun 12 15:04:27 2020 2 relations: 895112
  187. Fri Jun 12 15:04:27 2020 3 relations: 992086
  188. Fri Jun 12 15:04:27 2020 4 relations: 1013088
  189. Fri Jun 12 15:04:27 2020 5 relations: 1015802
  190. Fri Jun 12 15:04:27 2020 6 relations: 1004330
  191. Fri Jun 12 15:04:27 2020 7 relations: 982060
  192. Fri Jun 12 15:04:27 2020 8 relations: 946400
  193. Fri Jun 12 15:04:27 2020 9 relations: 900418
  194. Fri Jun 12 15:04:27 2020 10+ relations: 6046572
  195. Fri Jun 12 15:04:27 2020 heaviest cycle: 28 relations
  196. Fri Jun 12 15:04:34 2020 commencing cycle optimization
  197. Fri Jun 12 15:05:09 2020 start with 131716631 relations
  198. Fri Jun 12 15:11:10 2020 pruned 5869751 relations
  199. Fri Jun 12 15:11:10 2020 memory use: 3432.5 MB
  200. Fri Jun 12 15:11:10 2020 distribution of cycle lengths:
  201. Fri Jun 12 15:11:10 2020 1 relations: 747252
  202. Fri Jun 12 15:11:10 2020 2 relations: 913527
  203. Fri Jun 12 15:11:10 2020 3 relations: 1030997
  204. Fri Jun 12 15:11:10 2020 4 relations: 1052629
  205. Fri Jun 12 15:11:10 2020 5 relations: 1064498
  206. Fri Jun 12 15:11:10 2020 6 relations: 1050111
  207. Fri Jun 12 15:11:10 2020 7 relations: 1032184
  208. Fri Jun 12 15:11:10 2020 8 relations: 991989
  209. Fri Jun 12 15:11:10 2020 9 relations: 943443
  210. Fri Jun 12 15:11:10 2020 10+ relations: 5716490
  211. Fri Jun 12 15:11:10 2020 heaviest cycle: 28 relations
  212. Fri Jun 12 15:11:57 2020 RelProcTime: 11431
  213. Fri Jun 12 15:11:57 2020
  214. Fri Jun 12 15:11:57 2020 commencing linear algebra
  215. Fri Jun 12 15:11:59 2020 read 14543120 cycles
  216. Fri Jun 12 15:12:34 2020 cycles contain 49530671 unique relations
  217. Fri Jun 12 15:27:32 2020 read 49530671 relations
  218. Fri Jun 12 15:29:21 2020 using 20 quadratic characters above 4294917295
  219. Fri Jun 12 15:32:13 2020 building initial matrix
  220. Fri Jun 12 15:39:48 2020 memory use: 6140.8 MB
  221. Fri Jun 12 15:42:31 2020 read 14543120 cycles
  222. Fri Jun 12 15:42:32 2020 matrix is 14542943 x 14543120 (6460.2 MB) with weight 1851538274 (127.31/col)
  223. Fri Jun 12 15:42:32 2020 sparse part has weight 1533525438 (105.45/col)
  224. Fri Jun 12 15:45:07 2020 filtering completed in 2 passes
  225. Fri Jun 12 15:45:09 2020 matrix is 14542578 x 14542755 (6460.2 MB) with weight 1851525103 (127.32/col)
  226. Fri Jun 12 15:45:09 2020 sparse part has weight 1533520318 (105.45/col)
  227. Fri Jun 12 15:48:17 2020 matrix starts at (0, 0)
  228. Fri Jun 12 15:48:19 2020 matrix is 14542578 x 14542755 (6460.2 MB) with weight 1851525103 (127.32/col)
  229. Fri Jun 12 15:48:19 2020 sparse part has weight 1533520318 (105.45/col)
  230. Fri Jun 12 15:48:19 2020 saving the first 48 matrix rows for later
  231. Fri Jun 12 15:48:20 2020 matrix includes 64 packed rows
  232. Fri Jun 12 15:48:22 2020 matrix is 14542530 x 14542755 (6184.7 MB) with weight 1583826943 (108.91/col)
  233. Fri Jun 12 15:48:22 2020 sparse part has weight 1475843376 (101.48/col)
  234. Fri Jun 12 15:48:22 2020 using block size 8192 and superblock size 2162688 for processor cache size 22528 kB
  235. Fri Jun 12 15:49:41 2020 commencing Lanczos iteration (16 threads)
  236. Fri Jun 12 15:49:41 2020 memory use: 5292.2 MB
  237. Fri Jun 12 15:49:58 2020 linear algebra at 0.0%, ETA 42h26m
  238. Fri Jun 12 15:50:04 2020 checkpointing every 340000 dimensions
  239. Fri Jun 12 20:00:08 2020
  240. Fri Jun 12 20:00:08 2020
  241. Fri Jun 12 20:00:08 2020 Msieve v. 1.53 (SVN 988M)
  242. Fri Jun 12 20:00:08 2020 random seeds: c825368b 3d6e1a5e
  243. Fri Jun 12 20:00:08 2020 factoring 2996468124073186237946284365013900441018928732964507371763203389220770813686399340125619027775460615378304255672813465826368635403222517498043671126160786848177701935309805069950279751 (184 digits)
  244. Fri Jun 12 20:00:08 2020 searching for 15-digit factors
  245. Fri Jun 12 20:00:09 2020 commencing number field sieve (184-digit input)
  246. Fri Jun 12 20:00:09 2020 R0: 418377847259091645147530834859099334519176045887014771543
  247. Fri Jun 12 20:00:09 2020 R1: -67762635780344027125465800054371356964111328125
  248. Fri Jun 12 20:00:09 2020 A0: 1
  249. Fri Jun 12 20:00:09 2020 A1: -1
  250. Fri Jun 12 20:00:09 2020 A2: 1
  251. Fri Jun 12 20:00:09 2020 A3: -1
  252. Fri Jun 12 20:00:09 2020 A4: 1
  253. Fri Jun 12 20:00:09 2020 skew 1.00, size 4.596e-23, alpha 1.694, combined = 9.506e-14 rroots = 0
  254. Fri Jun 12 20:00:09 2020
  255. Fri Jun 12 20:00:09 2020 commencing linear algebra
  256. Fri Jun 12 20:02:33 2020 matrix starts at (0, 0)
  257. Fri Jun 12 20:02:34 2020 matrix is 14542578 x 14542755 (6460.2 MB) with weight 1851525103 (127.32/col)
  258. Fri Jun 12 20:02:34 2020 sparse part has weight 1533520318 (105.45/col)
  259. Fri Jun 12 20:02:34 2020 saving the first 48 matrix rows for later
  260. Fri Jun 12 20:02:36 2020 matrix includes 64 packed rows
  261. Fri Jun 12 20:02:37 2020 matrix is 14542530 x 14542755 (6184.7 MB) with weight 1583826943 (108.91/col)
  262. Fri Jun 12 20:02:37 2020 sparse part has weight 1475843376 (101.48/col)
  263. Fri Jun 12 20:02:37 2020 using block size 8192 and superblock size 2162688 for processor cache size 22528 kB
  264. Fri Jun 12 20:03:55 2020 commencing Lanczos iteration (16 threads)
  265. Fri Jun 12 20:03:55 2020 memory use: 5292.2 MB
  266. Fri Jun 12 20:04:08 2020 restarting at iteration 5378 (dim = 340043)
  267. Fri Jun 12 20:04:24 2020 linear algebra at 2.3%, ETA 41h38m
  268. Fri Jun 12 20:04:28 2020 checkpointing every 360000 dimensions
  269. Sat Jun 13 23:55:46 2020
  270. Sat Jun 13 23:55:46 2020
  271. Sat Jun 13 23:55:46 2020 Msieve v. 1.53 (SVN 988M)
  272. Sat Jun 13 23:55:46 2020 random seeds: 210f7c2d cc558669
  273. Sat Jun 13 23:55:46 2020 factoring 2996468124073186237946284365013900441018928732964507371763203389220770813686399340125619027775460615378304255672813465826368635403222517498043671126160786848177701935309805069950279751 (184 digits)
  274. Sat Jun 13 23:55:46 2020 searching for 15-digit factors
  275. Sat Jun 13 23:55:47 2020 commencing number field sieve (184-digit input)
  276. Sat Jun 13 23:55:47 2020 R0: 418377847259091645147530834859099334519176045887014771543
  277. Sat Jun 13 23:55:47 2020 R1: -67762635780344027125465800054371356964111328125
  278. Sat Jun 13 23:55:47 2020 A0: 1
  279. Sat Jun 13 23:55:47 2020 A1: -1
  280. Sat Jun 13 23:55:47 2020 A2: 1
  281. Sat Jun 13 23:55:47 2020 A3: -1
  282. Sat Jun 13 23:55:47 2020 A4: 1
  283. Sat Jun 13 23:55:47 2020 skew 1.00, size 4.596e-23, alpha 1.694, combined = 9.506e-14 rroots = 0
  284. Sat Jun 13 23:55:47 2020
  285. Sat Jun 13 23:55:47 2020 commencing linear algebra
  286. Sat Jun 13 23:58:10 2020 matrix starts at (0, 0)
  287. Sat Jun 13 23:58:12 2020 matrix is 14542578 x 14542755 (6460.2 MB) with weight 1851525103 (127.32/col)
  288. Sat Jun 13 23:58:12 2020 sparse part has weight 1533520318 (105.45/col)
  289. Sat Jun 13 23:58:12 2020 saving the first 48 matrix rows for later
  290. Sat Jun 13 23:58:14 2020 matrix includes 64 packed rows
  291. Sat Jun 13 23:58:15 2020 matrix is 14542530 x 14542755 (6184.7 MB) with weight 1583826943 (108.91/col)
  292. Sat Jun 13 23:58:15 2020 sparse part has weight 1475843376 (101.48/col)
  293. Sat Jun 13 23:58:15 2020 using block size 8192 and superblock size 2162688 for processor cache size 22528 kB
  294. Sat Jun 13 23:59:32 2020 commencing Lanczos iteration (16 threads)
  295. Sat Jun 13 23:59:32 2020 memory use: 5292.2 MB
  296. Sat Jun 13 23:59:46 2020 restarting at iteration 113862 (dim = 7200021)
  297. Sun Jun 14 00:00:02 2020 linear algebra at 49.5%, ETA 21h27m
  298. Sun Jun 14 00:00:07 2020 checkpointing every 350000 dimensions
  299. Sun Jun 14 21:46:13 2020 lanczos halted after 229980 iterations (dim = 14542524)
  300. Sun Jun 14 21:46:27 2020 recovered 34 nontrivial dependencies
  301. Sun Jun 14 21:46:32 2020 BLanczosTime: 78645
  302. Sun Jun 14 21:46:32 2020
  303. Sun Jun 14 21:46:32 2020 commencing square root phase
  304. Sun Jun 14 21:46:32 2020 reading relations for dependency 1
  305. Sun Jun 14 21:46:45 2020 read 7271837 cycles
  306. Sun Jun 14 21:47:00 2020 cycles contain 24767452 unique relations
  307. Sun Jun 14 22:02:08 2020 read 24767452 relations
  308. Sun Jun 14 22:03:51 2020 multiplying 24767452 relations
  309. Sun Jun 14 22:11:19 2020 multiply complete, coefficients have about 638.54 million bits
  310. Sun Jun 14 22:11:21 2020 initial square root is modulo 535387
  311. Sun Jun 14 22:19:18 2020 sqrtTime: 1966
  312. Sun Jun 14 22:19:18 2020 p72 factor: 425466479691783746114628980421043893875824760127740231089890102220497151
  313. Sun Jun 14 22:19:18 2020 p112 factor: 7042783079512836018576616855562213970407299590059014404800814642533846038169236073989249755676441376542453692601
  314. Sun Jun 14 22:19:18 2020 elapsed time 22:23:32
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