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4m3_475

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Jul 7th, 2020
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  1. Sun Jun 21 11:29:41 2020
  2. Sun Jun 21 11:29:41 2020
  3. Sun Jun 21 11:29:41 2020 Msieve v. 1.53 (SVN unknown)
  4. Sun Jun 21 11:29:41 2020 random seeds: 20a106dc d7a12dc2
  5. Sun Jun 21 11:29:41 2020 factoring 218160725177135798725807746805249987584419833535141433405299445172601822189590473199927653840934504373498715359134973961847286519640452120123102088890390977597665569817266016341278244863890798901 (195 digits)
  6. Sun Jun 21 11:29:42 2020 searching for 15-digit factors
  7. Sun Jun 21 11:29:43 2020 commencing number field sieve (195-digit input)
  8. Sun Jun 21 11:29:43 2020 R0: 1569275433846670190958947355801916604025588861116008628224
  9. Sun Jun 21 11:29:43 2020 R1: -2120895147045314119491609587512844743630072107
  10. Sun Jun 21 11:29:43 2020 A0: 1
  11. Sun Jun 21 11:29:43 2020 A1: 1
  12. Sun Jun 21 11:29:43 2020 A2: 1
  13. Sun Jun 21 11:29:43 2020 A3: 1
  14. Sun Jun 21 11:29:43 2020 A4: 1
  15. Sun Jun 21 11:29:43 2020 skew 1.00, size 2.709e-23, alpha 1.694, combined = 6.967e-14 rroots = 0
  16. Sun Jun 21 11:29:43 2020
  17. Sun Jun 21 11:29:43 2020 commencing relation filtering
  18. Sun Jun 21 11:29:43 2020 setting target matrix density to 110.0
  19. Sun Jun 21 11:29:43 2020 estimated available RAM is 32721.3 MB
  20. Sun Jun 21 11:29:43 2020 commencing duplicate removal, pass 1
  21. Sun Jun 21 11:30:13 2020 error -15 reading relation 1080911
  22. Sun Jun 21 11:30:41 2020 error -1 reading relation 2212803
  23. Sun Jun 21 11:30:41 2020 error -1 reading relation 2212804
  24. Sun Jun 21 11:30:41 2020 error -1 reading relation 2212805
  25. Sun Jun 21 11:30:41 2020 error -1 reading relation 2212806
  26. Sun Jun 21 11:30:41 2020 error -1 reading relation 2212807
  27. Sun Jun 21 13:17:07 2020 error -9 reading relation 461598252
  28. Sun Jun 21 13:17:07 2020 error -9 reading relation 461648640
  29. Sun Jun 21 13:17:08 2020 error -15 reading relation 461653439
  30. Sun Jun 21 13:17:09 2020 error -15 reading relation 461766156
  31. Sun Jun 21 13:17:09 2020 error -15 reading relation 461776391
  32. Sun Jun 21 13:17:12 2020 error -9 reading relation 462001973
  33. Sun Jun 21 13:18:05 2020 skipped 2678 relations with b > 2^32
  34. Sun Jun 21 13:18:05 2020 skipped 801 relations with composite factors
  35. Sun Jun 21 13:18:05 2020 found 110545231 hash collisions in 465714721 relations
  36. Sun Jun 21 13:18:05 2020 commencing duplicate removal, pass 2
  37. Sun Jun 21 13:27:41 2020 found 111724198 duplicates and 353990523 unique relations
  38. Sun Jun 21 13:27:41 2020 memory use: 2387.0 MB
  39. Sun Jun 21 13:27:41 2020 reading ideals above 279904256
  40. Sun Jun 21 13:27:41 2020 commencing singleton removal, initial pass
  41. Sun Jun 21 14:58:55 2020 memory use: 6024.0 MB
  42. Sun Jun 21 14:58:55 2020 reading all ideals from disk
  43. Sun Jun 21 14:59:54 2020 memory use: 6278.7 MB
  44. Sun Jun 21 15:00:09 2020 commencing in-memory singleton removal
  45. Sun Jun 21 15:00:23 2020 begin with 353990523 relations and 297835834 unique ideals
  46. Sun Jun 21 15:03:11 2020 reduce to 224730541 relations and 154753531 ideals in 15 passes
  47. Sun Jun 21 15:03:11 2020 max relations containing the same ideal: 45
  48. Sun Jun 21 15:03:32 2020 reading ideals above 720000
  49. Sun Jun 21 15:03:32 2020 commencing singleton removal, initial pass
  50. Sun Jun 21 15:52:45 2020 memory use: 5512.0 MB
  51. Sun Jun 21 15:52:45 2020 reading all ideals from disk
  52. Sun Jun 21 15:54:11 2020 memory use: 9071.9 MB
  53. Sun Jun 21 15:54:39 2020 keeping 184116293 ideals with weight <= 200, target excess is 1075073
  54. Sun Jun 21 15:55:12 2020 commencing in-memory singleton removal
  55. Sun Jun 21 15:55:34 2020 begin with 224730541 relations and 184116293 unique ideals
  56. Sun Jun 21 15:59:25 2020 reduce to 224689332 relations and 184075059 ideals in 10 passes
  57. Sun Jun 21 15:59:25 2020 max relations containing the same ideal: 200
  58. Sun Jun 21 16:01:19 2020 removing 13367142 relations and 11367142 ideals in 2000000 cliques
  59. Sun Jun 21 16:01:25 2020 commencing in-memory singleton removal
  60. Sun Jun 21 16:01:46 2020 begin with 211322190 relations and 184075059 unique ideals
  61. Sun Jun 21 16:04:36 2020 reduce to 210675804 relations and 172053380 ideals in 8 passes
  62. Sun Jun 21 16:04:36 2020 max relations containing the same ideal: 198
  63. Sun Jun 21 16:06:21 2020 removing 10053637 relations and 8053637 ideals in 2000000 cliques
  64. Sun Jun 21 16:06:26 2020 commencing in-memory singleton removal
  65. Sun Jun 21 16:06:45 2020 begin with 200622167 relations and 172053380 unique ideals
  66. Sun Jun 21 16:09:26 2020 reduce to 200215019 relations and 163588316 ideals in 8 passes
  67. Sun Jun 21 16:09:26 2020 max relations containing the same ideal: 196
  68. Sun Jun 21 16:11:07 2020 removing 9018342 relations and 7018342 ideals in 2000000 cliques
  69. Sun Jun 21 16:11:11 2020 commencing in-memory singleton removal
  70. Sun Jun 21 16:11:30 2020 begin with 191196677 relations and 163588316 unique ideals
  71. Sun Jun 21 16:14:04 2020 reduce to 190848046 relations and 156217691 ideals in 8 passes
  72. Sun Jun 21 16:14:04 2020 max relations containing the same ideal: 191
  73. Sun Jun 21 16:15:37 2020 removing 8456327 relations and 6456327 ideals in 2000000 cliques
  74. Sun Jun 21 16:15:41 2020 commencing in-memory singleton removal
  75. Sun Jun 21 16:15:58 2020 begin with 182391719 relations and 156217691 unique ideals
  76. Sun Jun 21 16:18:10 2020 reduce to 182070890 relations and 149437223 ideals in 7 passes
  77. Sun Jun 21 16:18:10 2020 max relations containing the same ideal: 186
  78. Sun Jun 21 16:19:43 2020 removing 8093917 relations and 6093917 ideals in 2000000 cliques
  79. Sun Jun 21 16:19:47 2020 commencing in-memory singleton removal
  80. Sun Jun 21 16:20:03 2020 begin with 173976973 relations and 149437223 unique ideals
  81. Sun Jun 21 16:22:06 2020 reduce to 173670770 relations and 143033922 ideals in 7 passes
  82. Sun Jun 21 16:22:06 2020 max relations containing the same ideal: 180
  83. Sun Jun 21 16:23:36 2020 removing 7839907 relations and 5839907 ideals in 2000000 cliques
  84. Sun Jun 21 16:23:39 2020 commencing in-memory singleton removal
  85. Sun Jun 21 16:23:55 2020 begin with 165830863 relations and 143033922 unique ideals
  86. Sun Jun 21 16:25:50 2020 reduce to 165534259 relations and 136894101 ideals in 7 passes
  87. Sun Jun 21 16:25:50 2020 max relations containing the same ideal: 174
  88. Sun Jun 21 16:27:14 2020 removing 7655187 relations and 5655187 ideals in 2000000 cliques
  89. Sun Jun 21 16:27:17 2020 commencing in-memory singleton removal
  90. Sun Jun 21 16:27:33 2020 begin with 157879072 relations and 136894101 unique ideals
  91. Sun Jun 21 16:29:22 2020 reduce to 157583706 relations and 130940270 ideals in 7 passes
  92. Sun Jun 21 16:29:22 2020 max relations containing the same ideal: 167
  93. Sun Jun 21 16:30:43 2020 removing 7514882 relations and 5514882 ideals in 2000000 cliques
  94. Sun Jun 21 16:30:46 2020 commencing in-memory singleton removal
  95. Sun Jun 21 16:31:01 2020 begin with 150068824 relations and 130940270 unique ideals
  96. Sun Jun 21 16:32:44 2020 reduce to 149773720 relations and 125126856 ideals in 7 passes
  97. Sun Jun 21 16:32:44 2020 max relations containing the same ideal: 165
  98. Sun Jun 21 16:33:59 2020 removing 7412659 relations and 5412659 ideals in 2000000 cliques
  99. Sun Jun 21 16:34:03 2020 commencing in-memory singleton removal
  100. Sun Jun 21 16:34:17 2020 begin with 142361061 relations and 125126856 unique ideals
  101. Sun Jun 21 16:35:53 2020 reduce to 142060785 relations and 119410290 ideals in 7 passes
  102. Sun Jun 21 16:35:53 2020 max relations containing the same ideal: 161
  103. Sun Jun 21 16:37:07 2020 removing 7336922 relations and 5336922 ideals in 2000000 cliques
  104. Sun Jun 21 16:37:11 2020 commencing in-memory singleton removal
  105. Sun Jun 21 16:37:24 2020 begin with 134723863 relations and 119410290 unique ideals
  106. Sun Jun 21 16:39:10 2020 reduce to 134418947 relations and 113764514 ideals in 8 passes
  107. Sun Jun 21 16:39:10 2020 max relations containing the same ideal: 154
  108. Sun Jun 21 16:40:17 2020 removing 7276816 relations and 5276816 ideals in 2000000 cliques
  109. Sun Jun 21 16:40:21 2020 commencing in-memory singleton removal
  110. Sun Jun 21 16:40:33 2020 begin with 127142131 relations and 113764514 unique ideals
  111. Sun Jun 21 16:41:57 2020 reduce to 126827386 relations and 108168686 ideals in 7 passes
  112. Sun Jun 21 16:41:57 2020 max relations containing the same ideal: 151
  113. Sun Jun 21 16:43:01 2020 removing 7239408 relations and 5239408 ideals in 2000000 cliques
  114. Sun Jun 21 16:43:04 2020 commencing in-memory singleton removal
  115. Sun Jun 21 16:43:15 2020 begin with 119587978 relations and 108168686 unique ideals
  116. Sun Jun 21 16:44:36 2020 reduce to 119262954 relations and 102599579 ideals in 7 passes
  117. Sun Jun 21 16:44:36 2020 max relations containing the same ideal: 142
  118. Sun Jun 21 16:45:37 2020 removing 7216799 relations and 5216799 ideals in 2000000 cliques
  119. Sun Jun 21 16:45:40 2020 commencing in-memory singleton removal
  120. Sun Jun 21 16:45:51 2020 begin with 112046155 relations and 102599579 unique ideals
  121. Sun Jun 21 16:47:15 2020 reduce to 111705227 relations and 97036712 ideals in 8 passes
  122. Sun Jun 21 16:47:15 2020 max relations containing the same ideal: 135
  123. Sun Jun 21 16:48:13 2020 removing 7208799 relations and 5208799 ideals in 2000000 cliques
  124. Sun Jun 21 16:48:16 2020 commencing in-memory singleton removal
  125. Sun Jun 21 16:48:25 2020 begin with 104496428 relations and 97036712 unique ideals
  126. Sun Jun 21 16:49:45 2020 reduce to 104137230 relations and 91462860 ideals in 8 passes
  127. Sun Jun 21 16:49:45 2020 max relations containing the same ideal: 130
  128. Sun Jun 21 16:50:38 2020 removing 7213152 relations and 5213152 ideals in 2000000 cliques
  129. Sun Jun 21 16:50:41 2020 commencing in-memory singleton removal
  130. Sun Jun 21 16:50:50 2020 begin with 96924078 relations and 91462860 unique ideals
  131. Sun Jun 21 16:51:53 2020 reduce to 96540145 relations and 85859446 ideals in 7 passes
  132. Sun Jun 21 16:51:53 2020 max relations containing the same ideal: 124
  133. Sun Jun 21 16:52:43 2020 removing 7231587 relations and 5231587 ideals in 2000000 cliques
  134. Sun Jun 21 16:52:46 2020 commencing in-memory singleton removal
  135. Sun Jun 21 16:52:54 2020 begin with 89308558 relations and 85859446 unique ideals
  136. Sun Jun 21 16:53:52 2020 reduce to 88894818 relations and 80206519 ideals in 7 passes
  137. Sun Jun 21 16:53:52 2020 max relations containing the same ideal: 118
  138. Sun Jun 21 16:54:37 2020 removing 7268025 relations and 5268025 ideals in 2000000 cliques
  139. Sun Jun 21 16:54:39 2020 commencing in-memory singleton removal
  140. Sun Jun 21 16:54:46 2020 begin with 81626793 relations and 80206519 unique ideals
  141. Sun Jun 21 16:55:38 2020 reduce to 81174464 relations and 74477409 ideals in 7 passes
  142. Sun Jun 21 16:55:38 2020 max relations containing the same ideal: 110
  143. Sun Jun 21 16:56:21 2020 removing 7319002 relations and 5319002 ideals in 2000000 cliques
  144. Sun Jun 21 16:56:23 2020 commencing in-memory singleton removal
  145. Sun Jun 21 16:56:30 2020 begin with 73855462 relations and 74477409 unique ideals
  146. Sun Jun 21 16:57:24 2020 reduce to 73354474 relations and 68647015 ideals in 8 passes
  147. Sun Jun 21 16:57:24 2020 max relations containing the same ideal: 105
  148. Sun Jun 21 16:58:03 2020 removing 7387519 relations and 5387519 ideals in 2000000 cliques
  149. Sun Jun 21 16:58:05 2020 commencing in-memory singleton removal
  150. Sun Jun 21 16:58:11 2020 begin with 65966955 relations and 68647015 unique ideals
  151. Sun Jun 21 16:59:00 2020 reduce to 65396449 relations and 62675659 ideals in 8 passes
  152. Sun Jun 21 16:59:00 2020 max relations containing the same ideal: 96
  153. Sun Jun 21 16:59:35 2020 removing 5854666 relations and 4380961 ideals in 1473705 cliques
  154. Sun Jun 21 16:59:37 2020 commencing in-memory singleton removal
  155. Sun Jun 21 16:59:42 2020 begin with 59541783 relations and 62675659 unique ideals
  156. Sun Jun 21 17:00:25 2020 reduce to 59144486 relations and 57889496 ideals in 8 passes
  157. Sun Jun 21 17:00:25 2020 max relations containing the same ideal: 89
  158. Sun Jun 21 17:01:05 2020 relations with 0 large ideals: 84529
  159. Sun Jun 21 17:01:05 2020 relations with 1 large ideals: 18897
  160. Sun Jun 21 17:01:05 2020 relations with 2 large ideals: 235546
  161. Sun Jun 21 17:01:05 2020 relations with 3 large ideals: 1539400
  162. Sun Jun 21 17:01:05 2020 relations with 4 large ideals: 5581713
  163. Sun Jun 21 17:01:05 2020 relations with 5 large ideals: 13958502
  164. Sun Jun 21 17:01:05 2020 relations with 6 large ideals: 15624244
  165. Sun Jun 21 17:01:05 2020 relations with 7+ large ideals: 22101655
  166. Sun Jun 21 17:01:05 2020 commencing 2-way merge
  167. Sun Jun 21 17:01:46 2020 reduce to 38388945 relation sets and 37133955 unique ideals
  168. Sun Jun 21 17:01:46 2020 commencing full merge
  169. Sun Jun 21 17:19:58 2020 memory use: 4632.2 MB
  170. Sun Jun 21 17:20:03 2020 found 17331771 cycles, need 17306154
  171. Sun Jun 21 17:20:05 2020 weight of 17306154 cycles is about 1903737477 (110.00/cycle)
  172. Sun Jun 21 17:20:05 2020 distribution of cycle lengths:
  173. Sun Jun 21 17:20:05 2020 1 relations: 945080
  174. Sun Jun 21 17:20:05 2020 2 relations: 1142176
  175. Sun Jun 21 17:20:05 2020 3 relations: 1244506
  176. Sun Jun 21 17:20:05 2020 4 relations: 1255600
  177. Sun Jun 21 17:20:05 2020 5 relations: 1237653
  178. Sun Jun 21 17:20:05 2020 6 relations: 1211441
  179. Sun Jun 21 17:20:05 2020 7 relations: 1175191
  180. Sun Jun 21 17:20:05 2020 8 relations: 1118394
  181. Sun Jun 21 17:20:05 2020 9 relations: 1057214
  182. Sun Jun 21 17:20:05 2020 10+ relations: 6918899
  183. Sun Jun 21 17:20:05 2020 heaviest cycle: 28 relations
  184. Sun Jun 21 17:20:09 2020 commencing cycle optimization
  185. Sun Jun 21 17:20:44 2020 start with 153433268 relations
  186. Sun Jun 21 17:29:26 2020 pruned 6654792 relations
  187. Sun Jun 21 17:29:26 2020 memory use: 4026.5 MB
  188. Sun Jun 21 17:29:26 2020 distribution of cycle lengths:
  189. Sun Jun 21 17:29:26 2020 1 relations: 945080
  190. Sun Jun 21 17:29:26 2020 2 relations: 1165184
  191. Sun Jun 21 17:29:26 2020 3 relations: 1293355
  192. Sun Jun 21 17:29:26 2020 4 relations: 1303315
  193. Sun Jun 21 17:29:26 2020 5 relations: 1296163
  194. Sun Jun 21 17:29:26 2020 6 relations: 1265425
  195. Sun Jun 21 17:29:26 2020 7 relations: 1230630
  196. Sun Jun 21 17:29:26 2020 8 relations: 1167235
  197. Sun Jun 21 17:29:26 2020 9 relations: 1103117
  198. Sun Jun 21 17:29:26 2020 10+ relations: 6536650
  199. Sun Jun 21 17:29:26 2020 heaviest cycle: 28 relations
  200. Sun Jun 21 17:30:27 2020 RelProcTime: 21644
  201. Sun Jun 21 17:30:27 2020
  202. Sun Jun 21 17:30:27 2020 commencing linear algebra
  203. Sun Jun 21 17:30:30 2020 read 17306154 cycles
  204. Sun Jun 21 17:31:15 2020 cycles contain 58346197 unique relations
  205. Sun Jun 21 17:42:30 2020 read 58346197 relations
  206. Sun Jun 21 17:45:04 2020 using 20 quadratic characters above 4294917295
  207. Sun Jun 21 17:49:04 2020 building initial matrix
  208. Sun Jun 21 18:00:33 2020 memory use: 7152.5 MB
  209. Sun Jun 21 18:01:11 2020 read 17306154 cycles
  210. Sun Jun 21 18:01:16 2020 matrix is 17305977 x 17306154 (7577.1 MB) with weight 2169800650 (125.38/col)
  211. Sun Jun 21 18:01:16 2020 sparse part has weight 1795920249 (103.77/col)
  212. Sun Jun 21 18:05:49 2020 filtering completed in 2 passes
  213. Sun Jun 21 18:05:54 2020 matrix is 17305661 x 17305838 (7577.1 MB) with weight 2169790007 (125.38/col)
  214. Sun Jun 21 18:05:54 2020 sparse part has weight 1795916569 (103.78/col)
  215. Sun Jun 21 18:08:08 2020 matrix starts at (0, 0)
  216. Sun Jun 21 18:08:13 2020 matrix is 17305661 x 17305838 (7577.1 MB) with weight 2169790007 (125.38/col)
  217. Sun Jun 21 18:08:13 2020 sparse part has weight 1795916569 (103.78/col)
  218. Sun Jun 21 18:08:13 2020 saving the first 48 matrix rows for later
  219. Sun Jun 21 18:08:19 2020 matrix includes 64 packed rows
  220. Sun Jun 21 18:08:22 2020 matrix is 17305613 x 17305838 (7263.7 MB) with weight 1854658911 (107.17/col)
  221. Sun Jun 21 18:08:22 2020 sparse part has weight 1731069447 (100.03/col)
  222. Sun Jun 21 18:08:22 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  223. Sun Jun 21 18:10:27 2020 commencing Lanczos iteration (8 threads)
  224. Sun Jun 21 18:10:27 2020 memory use: 6234.2 MB
  225. Sun Jun 21 18:12:03 2020 linear algebra at 0.0%, ETA 289h58m
  226. Sun Jun 21 18:12:35 2020 checkpointing every 60000 dimensions
  227. Wed Jun 24 07:11:44 2020 lanczos halted after 57260 iterations (dim = 3620868)
  228. Wed Jun 24 07:12:08 2020 BLanczosTime: 222101
  229. Wed Jun 24 07:12:08 2020
  230. Wed Jun 24 07:12:08 2020 commencing square root phase
  231. Wed Jun 24 07:12:08 2020 handling dependencies 1 to 64
  232. Wed Jun 24 07:12:08 2020 reading relations for dependency 1
  233. Wed Jun 24 07:12:08 2020 error: read_cycles can't open dependency file
  234. Thu Jun 25 18:32:12 2020
  235. Thu Jun 25 18:32:12 2020
  236. Thu Jun 25 18:32:12 2020 Msieve v. 1.53 (SVN unknown)
  237. Thu Jun 25 18:32:12 2020 random seeds: 76f279bc c26a3cd4
  238. Thu Jun 25 18:32:12 2020 factoring 218160725177135798725807746805249987584419833535141433405299445172601822189590473199927653840934504373498715359134973961847286519640452120123102088890390977597665569817266016341278244863890798901 (195 digits)
  239. Thu Jun 25 18:32:13 2020 searching for 15-digit factors
  240. Thu Jun 25 18:32:13 2020 commencing number field sieve (195-digit input)
  241. Thu Jun 25 18:32:13 2020 R0: 1569275433846670190958947355801916604025588861116008628224
  242. Thu Jun 25 18:32:13 2020 R1: -2120895147045314119491609587512844743630072107
  243. Thu Jun 25 18:32:13 2020 A0: 1
  244. Thu Jun 25 18:32:13 2020 A1: 1
  245. Thu Jun 25 18:32:13 2020 A2: 1
  246. Thu Jun 25 18:32:13 2020 A3: 1
  247. Thu Jun 25 18:32:13 2020 A4: 1
  248. Thu Jun 25 18:32:13 2020 skew 1.00, size 2.709e-23, alpha 1.694, combined = 6.967e-14 rroots = 0
  249. Thu Jun 25 18:32:13 2020
  250. Thu Jun 25 18:32:13 2020 commencing linear algebra
  251. Thu Jun 25 18:34:53 2020 matrix starts at (0, 0)
  252. Thu Jun 25 18:34:58 2020 matrix is 17305661 x 17305838 (7577.1 MB) with weight 2169790007 (125.38/col)
  253. Thu Jun 25 18:34:58 2020 sparse part has weight 1795916569 (103.78/col)
  254. Thu Jun 25 18:34:58 2020 saving the first 48 matrix rows for later
  255. Thu Jun 25 18:35:04 2020 matrix includes 64 packed rows
  256. Thu Jun 25 18:35:07 2020 matrix is 17305613 x 17305838 (7263.7 MB) with weight 1854658911 (107.17/col)
  257. Thu Jun 25 18:35:07 2020 sparse part has weight 1731069447 (100.03/col)
  258. Thu Jun 25 18:35:07 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  259. Thu Jun 25 18:37:11 2020 commencing Lanczos iteration (8 threads)
  260. Thu Jun 25 18:37:11 2020 memory use: 6234.2 MB
  261. Thu Jun 25 18:37:19 2020 restarting at iteration 57260 (dim = 3620868)
  262. Thu Jun 25 18:38:26 2020 checkpointing every 70000 dimensions
  263. Thu Jun 25 18:38:49 2020 linear algebra at 20.9%, ETA 225h30m
  264. Sat Jun 27 17:54:07 2020 error: corrupt state, please restart from checkpoint
  265. Sat Jun 27 17:55:37 2020
  266. Sat Jun 27 17:55:37 2020
  267. Sat Jun 27 17:55:37 2020 Msieve v. 1.53 (SVN unknown)
  268. Sat Jun 27 17:55:37 2020 random seeds: 17c66bec 5caa3701
  269. Sat Jun 27 17:55:37 2020 factoring 218160725177135798725807746805249987584419833535141433405299445172601822189590473199927653840934504373498715359134973961847286519640452120123102088890390977597665569817266016341278244863890798901 (195 digits)
  270. Sat Jun 27 17:55:38 2020 searching for 15-digit factors
  271. Sat Jun 27 17:55:39 2020 commencing number field sieve (195-digit input)
  272. Sat Jun 27 17:55:39 2020 R0: 1569275433846670190958947355801916604025588861116008628224
  273. Sat Jun 27 17:55:39 2020 R1: -2120895147045314119491609587512844743630072107
  274. Sat Jun 27 17:55:39 2020 A0: 1
  275. Sat Jun 27 17:55:39 2020 A1: 1
  276. Sat Jun 27 17:55:39 2020 A2: 1
  277. Sat Jun 27 17:55:39 2020 A3: 1
  278. Sat Jun 27 17:55:39 2020 A4: 1
  279. Sat Jun 27 17:55:39 2020 skew 1.00, size 2.709e-23, alpha 1.694, combined = 6.967e-14 rroots = 0
  280. Sat Jun 27 17:55:39 2020
  281. Sat Jun 27 17:55:39 2020 commencing linear algebra
  282. Sat Jun 27 17:55:46 2020 matrix starts at (0, 0)
  283. Sat Jun 27 17:55:51 2020 matrix is 17305661 x 17305838 (7577.1 MB) with weight 2169790007 (125.38/col)
  284. Sat Jun 27 17:55:51 2020 sparse part has weight 1795916569 (103.78/col)
  285. Sat Jun 27 17:55:51 2020 saving the first 48 matrix rows for later
  286. Sat Jun 27 17:55:56 2020 matrix includes 64 packed rows
  287. Sat Jun 27 17:55:59 2020 matrix is 17305613 x 17305838 (7263.7 MB) with weight 1854658911 (107.17/col)
  288. Sat Jun 27 17:55:59 2020 sparse part has weight 1731069447 (100.03/col)
  289. Sat Jun 27 17:55:59 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  290. Sat Jun 27 17:58:05 2020 commencing Lanczos iteration (4 threads)
  291. Sat Jun 27 17:58:05 2020 memory use: 6234.1 MB
  292. Sat Jun 27 17:58:06 2020 restarting at iteration 101841 (dim = 6440039)
  293. Sat Jun 27 18:00:04 2020 linear algebra at 37.2%, ETA 234h26m
  294. Sat Jun 27 18:00:39 2020 checkpointing every 50000 dimensions
  295. Wed Jul 1 07:00:48 2020 lanczos halted after 153322 iterations (dim = 9695481)
  296. Wed Jul 1 07:01:02 2020 BLanczosTime: 306323
  297. Wed Jul 1 07:01:02 2020
  298. Wed Jul 1 07:01:02 2020 commencing square root phase
  299. Wed Jul 1 07:01:02 2020 reading relations for dependency 1
  300. Wed Jul 1 07:01:02 2020 error: read_cycles can't open dependency file
  301. Wed Jul 1 16:28:31 2020
  302. Wed Jul 1 16:28:31 2020
  303. Wed Jul 1 16:28:31 2020 Msieve v. 1.53 (SVN unknown)
  304. Wed Jul 1 16:28:31 2020 random seeds: 4862be80 e4f77688
  305. Wed Jul 1 16:28:31 2020 factoring 218160725177135798725807746805249987584419833535141433405299445172601822189590473199927653840934504373498715359134973961847286519640452120123102088890390977597665569817266016341278244863890798901 (195 digits)
  306. Wed Jul 1 16:28:33 2020 searching for 15-digit factors
  307. Wed Jul 1 16:28:37 2020 commencing number field sieve (195-digit input)
  308. Wed Jul 1 16:28:37 2020 R0: 1569275433846670190958947355801916604025588861116008628224
  309. Wed Jul 1 16:28:37 2020 R1: -2120895147045314119491609587512844743630072107
  310. Wed Jul 1 16:28:37 2020 A0: 1
  311. Wed Jul 1 16:28:37 2020 A1: 1
  312. Wed Jul 1 16:28:37 2020 A2: 1
  313. Wed Jul 1 16:28:37 2020 A3: 1
  314. Wed Jul 1 16:28:37 2020 A4: 1
  315. Wed Jul 1 16:28:37 2020 skew 1.00, size 2.709e-23, alpha 1.694, combined = 6.967e-14 rroots = 0
  316. Wed Jul 1 16:28:37 2020
  317. Wed Jul 1 16:28:37 2020 commencing linear algebra
  318. Wed Jul 1 16:28:46 2020 matrix starts at (0, 0)
  319. Wed Jul 1 16:28:51 2020 matrix is 17305661 x 17305838 (7577.1 MB) with weight 2169790007 (125.38/col)
  320. Wed Jul 1 16:28:51 2020 sparse part has weight 1795916569 (103.78/col)
  321. Wed Jul 1 16:28:51 2020 saving the first 48 matrix rows for later
  322. Wed Jul 1 16:28:58 2020 matrix includes 64 packed rows
  323. Wed Jul 1 16:29:01 2020 matrix is 17305613 x 17305838 (7263.7 MB) with weight 1854658911 (107.17/col)
  324. Wed Jul 1 16:29:01 2020 sparse part has weight 1731069447 (100.03/col)
  325. Wed Jul 1 16:29:01 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  326. Wed Jul 1 16:31:31 2020 commencing Lanczos iteration (4 threads)
  327. Wed Jul 1 16:31:31 2020 memory use: 6234.1 MB
  328. Wed Jul 1 16:31:31 2020 restarting at iteration 153322 (dim = 9695481)
  329. Wed Jul 1 16:32:24 2020 checkpointing every 40000 dimensions
  330. Wed Jul 1 16:33:49 2020 linear algebra at 56.0%, ETA 192h31m
  331. Thu Jul 2 16:32:11 2020 lanczos halted after 168409 iterations (dim = 10649591)
  332. Thu Jul 2 16:32:25 2020 BLanczosTime: 86628
  333. Thu Jul 2 16:32:25 2020
  334. Thu Jul 2 16:32:25 2020 commencing square root phase
  335. Thu Jul 2 16:32:25 2020 reading relations for dependency 1
  336. Thu Jul 2 16:32:25 2020 error: read_cycles can't open dependency file
  337. Thu Jul 2 16:33:08 2020
  338. Thu Jul 2 16:33:08 2020
  339. Thu Jul 2 16:33:08 2020 Msieve v. 1.53 (SVN unknown)
  340. Thu Jul 2 16:33:08 2020 random seeds: 2fc6061c 9ca7fe72
  341. Thu Jul 2 16:33:08 2020 factoring 218160725177135798725807746805249987584419833535141433405299445172601822189590473199927653840934504373498715359134973961847286519640452120123102088890390977597665569817266016341278244863890798901 (195 digits)
  342. Thu Jul 2 16:33:09 2020 searching for 15-digit factors
  343. Thu Jul 2 16:33:10 2020 commencing number field sieve (195-digit input)
  344. Thu Jul 2 16:33:10 2020 R0: 1569275433846670190958947355801916604025588861116008628224
  345. Thu Jul 2 16:33:10 2020 R1: -2120895147045314119491609587512844743630072107
  346. Thu Jul 2 16:33:10 2020 A0: 1
  347. Thu Jul 2 16:33:10 2020 A1: 1
  348. Thu Jul 2 16:33:10 2020 A2: 1
  349. Thu Jul 2 16:33:10 2020 A3: 1
  350. Thu Jul 2 16:33:10 2020 A4: 1
  351. Thu Jul 2 16:33:10 2020 skew 1.00, size 2.709e-23, alpha 1.694, combined = 6.967e-14 rroots = 0
  352. Thu Jul 2 16:33:10 2020
  353. Thu Jul 2 16:33:10 2020 commencing linear algebra
  354. Thu Jul 2 16:33:17 2020 matrix starts at (0, 0)
  355. Thu Jul 2 16:33:22 2020 matrix is 17305661 x 17305838 (7577.1 MB) with weight 2169790007 (125.38/col)
  356. Thu Jul 2 16:33:22 2020 sparse part has weight 1795916569 (103.78/col)
  357. Thu Jul 2 16:33:22 2020 saving the first 48 matrix rows for later
  358. Thu Jul 2 16:33:27 2020 matrix includes 64 packed rows
  359. Thu Jul 2 16:33:30 2020 matrix is 17305613 x 17305838 (7263.7 MB) with weight 1854658911 (107.17/col)
  360. Thu Jul 2 16:33:30 2020 sparse part has weight 1731069447 (100.03/col)
  361. Thu Jul 2 16:33:30 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  362. Thu Jul 2 16:35:34 2020 commencing Lanczos iteration (8 threads)
  363. Thu Jul 2 16:35:34 2020 memory use: 6234.2 MB
  364. Thu Jul 2 16:35:35 2020 restarting at iteration 168409 (dim = 10649591)
  365. Thu Jul 2 16:36:01 2020 checkpointing every 70000 dimensions
  366. Thu Jul 2 16:37:05 2020 linear algebra at 61.5%, ETA 109h57m
  367. Tue Jul 7 06:57:41 2020 lanczos halted after 273664 iterations (dim = 17305611)
  368. Tue Jul 7 06:58:44 2020 recovered 37 nontrivial dependencies
  369. Tue Jul 7 06:59:00 2020 BLanczosTime: 397550
  370. Tue Jul 7 06:59:00 2020
  371. Tue Jul 7 06:59:00 2020 commencing square root phase
  372. Tue Jul 7 06:59:00 2020 reading relations for dependency 1
  373. Tue Jul 7 06:59:05 2020 read 8654095 cycles
  374. Tue Jul 7 06:59:25 2020 cycles contain 29173280 unique relations
  375. Tue Jul 7 07:08:35 2020 read 29173280 relations
  376. Tue Jul 7 07:11:10 2020 multiplying 29173280 relations
  377. Tue Jul 7 07:21:58 2020 multiply complete, coefficients have about 756.79 million bits
  378. Tue Jul 7 07:22:03 2020 initial square root is modulo 6159473
  379. Tue Jul 7 07:36:56 2020 sqrtTime: 2276
  380. Tue Jul 7 07:36:56 2020 p57 factor: 942038437133362671627826181166337982140139760103761713051
  381. Tue Jul 7 07:36:56 2020 p138 factor: 231583677032332366339931258557275255182380645945710901418927820597448309871292565915914989363434684633776271301861967979201999789664618351
  382. Tue Jul 7 07:36:56 2020 elapsed time 111:03:48
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