gchilders

7,376+

Jan 4th, 2021
14
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  1. Sun Oct 25 02:03:34 2020
  2. Sun Oct 25 02:03:34 2020
  3. Sun Oct 25 02:03:34 2020 Msieve v. 1.53 (SVN unknown)
  4. Sun Oct 25 02:03:34 2020 random seeds: 83bed70f 0b1dee81
  5. Sun Oct 25 02:03:34 2020 MPI process 0 of 1
  6. Sun Oct 25 02:03:34 2020 factoring 99101139893674995327886160359870212815630902468084265084866935320470629324079683613361220929231423207098816424727872010943615938317156271682765197363224931705622354013703949965587701570954776184474421266774729461728593098023878476457514324358478115799862957328670628403190119996435789663933045277446166560750401 (311 digits)
  7. Sun Oct 25 02:03:37 2020 no P-1/P+1/ECM available, skipping
  8. Sun Oct 25 02:03:37 2020 commencing number field sieve (311-digit input)
  9. Sun Oct 25 02:03:37 2020 R0: -174251498233690814305510551794710260107945042018748343
  10. Sun Oct 25 02:03:37 2020 R1: 1
  11. Sun Oct 25 02:03:37 2020 A0: 49
  12. Sun Oct 25 02:03:37 2020 A1: 0
  13. Sun Oct 25 02:03:37 2020 A2: 0
  14. Sun Oct 25 02:03:37 2020 A3: 0
  15. Sun Oct 25 02:03:37 2020 A4: 0
  16. Sun Oct 25 02:03:37 2020 A5: 0
  17. Sun Oct 25 02:03:37 2020 A6: 1
  18. Sun Oct 25 02:03:37 2020 skew 1.91, size 1.034e-15, alpha 1.380, combined = 5.566e-16 rroots = 0
  19. Sun Oct 25 02:03:37 2020
  20. Sun Oct 25 02:03:37 2020 commencing relation filtering
  21. Sun Oct 25 02:03:37 2020 setting target matrix density to 130.0
  22. Sun Oct 25 02:03:37 2020 estimated available RAM is 257753.8 MB
  23. Sun Oct 25 02:03:37 2020 commencing duplicate removal, pass 1
  24.  
  25. Sun Oct 25 04:52:58 2020 skipped 476994 relations with b > 2^32
  26. Sun Oct 25 04:52:58 2020 skipped 22 relations with composite factors
  27. Sun Oct 25 04:52:58 2020 found 297786705 hash collisions in 1014962582 relations
  28. Sun Oct 25 04:53:09 2020 commencing duplicate removal, pass 2
  29. Sun Oct 25 05:15:08 2020 found 318879750 duplicates and 696082832 unique relations
  30. Sun Oct 25 05:15:08 2020 memory use: 8780.0 MB
  31. Sun Oct 25 05:15:09 2020 reading ideals above 720000
  32. Sun Oct 25 05:15:09 2020 commencing singleton removal, initial pass
  33. Sun Oct 25 07:15:34 2020 memory use: 21024.0 MB
  34. Sun Oct 25 07:15:35 2020 reading all ideals from disk
  35. Sun Oct 25 07:15:51 2020 memory use: 32940.6 MB
  36. Sun Oct 25 07:18:45 2020 keeping 668401091 ideals with weight <= 200, target excess is 4178814
  37. Sun Oct 25 07:21:45 2020 commencing in-memory singleton removal
  38. Sun Oct 25 07:22:37 2020 begin with 696082832 relations and 668401091 unique ideals
  39. Sun Oct 25 07:33:35 2020 reduce to 463600254 relations and 413345216 ideals in 15 passes
  40. Sun Oct 25 07:33:35 2020 max relations containing the same ideal: 168
  41. Sun Oct 25 07:36:21 2020 removing 15278294 relations and 13278294 ideals in 2000000 cliques
  42. Sun Oct 25 07:36:31 2020 commencing in-memory singleton removal
  43. Sun Oct 25 07:36:59 2020 begin with 448321960 relations and 413345216 unique ideals
  44. Sun Oct 25 07:41:12 2020 reduce to 447966440 relations and 399709163 ideals in 8 passes
  45. Sun Oct 25 07:41:12 2020 max relations containing the same ideal: 163
  46. Sun Oct 25 07:43:46 2020 removing 11527417 relations and 9527417 ideals in 2000000 cliques
  47. Sun Oct 25 07:43:55 2020 commencing in-memory singleton removal
  48. Sun Oct 25 07:44:22 2020 begin with 436439023 relations and 399709163 unique ideals
  49. Sun Oct 25 07:48:27 2020 reduce to 436217664 relations and 389959238 ideals in 8 passes
  50. Sun Oct 25 07:48:27 2020 max relations containing the same ideal: 160
  51. Sun Oct 25 07:50:58 2020 removing 10323265 relations and 8323265 ideals in 2000000 cliques
  52. Sun Oct 25 07:51:06 2020 commencing in-memory singleton removal
  53. Sun Oct 25 07:51:33 2020 begin with 425894399 relations and 389959238 unique ideals
  54. Sun Oct 25 07:55:03 2020 reduce to 425708544 relations and 381449247 ideals in 7 passes
  55. Sun Oct 25 07:55:03 2020 max relations containing the same ideal: 158
  56. Sun Oct 25 07:57:31 2020 removing 9636149 relations and 7636149 ideals in 2000000 cliques
  57. Sun Oct 25 07:57:39 2020 commencing in-memory singleton removal
  58. Sun Oct 25 07:58:05 2020 begin with 416072395 relations and 381449247 unique ideals
  59. Sun Oct 25 08:01:30 2020 reduce to 415904414 relations and 373644367 ideals in 7 passes
  60. Sun Oct 25 08:01:30 2020 max relations containing the same ideal: 156
  61. Sun Oct 25 08:03:55 2020 removing 9171325 relations and 7171325 ideals in 2000000 cliques
  62. Sun Oct 25 08:04:04 2020 commencing in-memory singleton removal
  63. Sun Oct 25 08:04:29 2020 begin with 406733089 relations and 373644367 unique ideals
  64. Sun Oct 25 08:07:49 2020 reduce to 406575697 relations and 366314910 ideals in 7 passes
  65. Sun Oct 25 08:07:49 2020 max relations containing the same ideal: 154
  66. Sun Oct 25 08:10:11 2020 removing 8835642 relations and 6835642 ideals in 2000000 cliques
  67. Sun Oct 25 08:10:18 2020 commencing in-memory singleton removal
  68. Sun Oct 25 08:10:43 2020 begin with 397740055 relations and 366314910 unique ideals
  69. Sun Oct 25 08:13:59 2020 reduce to 397589801 relations and 359328336 ideals in 7 passes
  70. Sun Oct 25 08:13:59 2020 max relations containing the same ideal: 151
  71. Sun Oct 25 08:16:18 2020 removing 8575357 relations and 6575357 ideals in 2000000 cliques
  72. Sun Oct 25 08:16:25 2020 commencing in-memory singleton removal
  73. Sun Oct 25 08:16:49 2020 begin with 389014444 relations and 359328336 unique ideals
  74. Sun Oct 25 08:20:00 2020 reduce to 388868811 relations and 352606657 ideals in 7 passes
  75. Sun Oct 25 08:20:00 2020 max relations containing the same ideal: 151
  76. Sun Oct 25 08:22:16 2020 removing 8368005 relations and 6368005 ideals in 2000000 cliques
  77. Sun Oct 25 08:22:24 2020 commencing in-memory singleton removal
  78. Sun Oct 25 08:22:47 2020 begin with 380500806 relations and 352606657 unique ideals
  79. Sun Oct 25 08:25:28 2020 reduce to 380359339 relations and 346096510 ideals in 6 passes
  80. Sun Oct 25 08:25:28 2020 max relations containing the same ideal: 148
  81. Sun Oct 25 08:27:42 2020 removing 8203481 relations and 6203481 ideals in 2000000 cliques
  82. Sun Oct 25 08:27:49 2020 commencing in-memory singleton removal
  83. Sun Oct 25 08:28:13 2020 begin with 372155858 relations and 346096510 unique ideals
  84. Sun Oct 25 08:30:49 2020 reduce to 372014693 relations and 339751187 ideals in 6 passes
  85. Sun Oct 25 08:30:49 2020 max relations containing the same ideal: 146
  86. Sun Oct 25 08:33:01 2020 removing 8071120 relations and 6071120 ideals in 2000000 cliques
  87. Sun Oct 25 08:33:08 2020 commencing in-memory singleton removal
  88. Sun Oct 25 08:33:31 2020 begin with 363943573 relations and 339751187 unique ideals
  89. Sun Oct 25 08:36:30 2020 reduce to 363803177 relations and 333538937 ideals in 7 passes
  90. Sun Oct 25 08:36:30 2020 max relations containing the same ideal: 146
  91. Sun Oct 25 08:38:38 2020 removing 7960451 relations and 5960451 ideals in 2000000 cliques
  92. Sun Oct 25 08:38:45 2020 commencing in-memory singleton removal
  93. Sun Oct 25 08:39:07 2020 begin with 355842726 relations and 333538937 unique ideals
  94. Sun Oct 25 08:42:02 2020 reduce to 355702445 relations and 327437453 ideals in 7 passes
  95. Sun Oct 25 08:42:02 2020 max relations containing the same ideal: 142
  96. Sun Oct 25 08:44:08 2020 removing 7868304 relations and 5868304 ideals in 2000000 cliques
  97. Sun Oct 25 08:44:15 2020 commencing in-memory singleton removal
  98. Sun Oct 25 08:44:37 2020 begin with 347834141 relations and 327437453 unique ideals
  99. Sun Oct 25 08:47:03 2020 reduce to 347693151 relations and 321427408 ideals in 6 passes
  100. Sun Oct 25 08:47:03 2020 max relations containing the same ideal: 141
  101. Sun Oct 25 08:49:06 2020 removing 7796094 relations and 5796094 ideals in 2000000 cliques
  102. Sun Oct 25 08:49:13 2020 commencing in-memory singleton removal
  103. Sun Oct 25 08:49:34 2020 begin with 339897057 relations and 321427408 unique ideals
  104. Sun Oct 25 08:51:57 2020 reduce to 339754207 relations and 315487642 ideals in 6 passes
  105. Sun Oct 25 08:51:57 2020 max relations containing the same ideal: 141
  106. Sun Oct 25 08:53:58 2020 removing 7736821 relations and 5736821 ideals in 2000000 cliques
  107. Sun Oct 25 08:54:05 2020 commencing in-memory singleton removal
  108. Sun Oct 25 08:54:25 2020 begin with 332017386 relations and 315487642 unique ideals
  109. Sun Oct 25 08:57:08 2020 reduce to 331873462 relations and 309606125 ideals in 7 passes
  110. Sun Oct 25 08:57:08 2020 max relations containing the same ideal: 137
  111. Sun Oct 25 08:59:07 2020 removing 7693671 relations and 5693671 ideals in 2000000 cliques
  112. Sun Oct 25 08:59:13 2020 commencing in-memory singleton removal
  113. Sun Oct 25 08:59:33 2020 begin with 324179791 relations and 309606125 unique ideals
  114. Sun Oct 25 09:02:12 2020 reduce to 324033193 relations and 303765021 ideals in 7 passes
  115. Sun Oct 25 09:02:12 2020 max relations containing the same ideal: 135
  116. Sun Oct 25 09:04:08 2020 removing 7658308 relations and 5658308 ideals in 2000000 cliques
  117. Sun Oct 25 09:04:14 2020 commencing in-memory singleton removal
  118. Sun Oct 25 09:04:34 2020 begin with 316374885 relations and 303765021 unique ideals
  119. Sun Oct 25 09:06:48 2020 reduce to 316225146 relations and 297956089 ideals in 6 passes
  120. Sun Oct 25 09:06:48 2020 max relations containing the same ideal: 132
  121. Sun Oct 25 09:08:42 2020 removing 7634891 relations and 5634891 ideals in 2000000 cliques
  122. Sun Oct 25 09:08:48 2020 commencing in-memory singleton removal
  123. Sun Oct 25 09:09:07 2020 begin with 308590255 relations and 297956089 unique ideals
  124. Sun Oct 25 09:11:17 2020 reduce to 308436441 relations and 292166446 ideals in 6 passes
  125. Sun Oct 25 09:11:17 2020 max relations containing the same ideal: 128
  126. Sun Oct 25 09:13:09 2020 removing 7624325 relations and 5624325 ideals in 2000000 cliques
  127. Sun Oct 25 09:13:15 2020 commencing in-memory singleton removal
  128. Sun Oct 25 09:13:34 2020 begin with 300812116 relations and 292166446 unique ideals
  129. Sun Oct 25 09:15:40 2020 reduce to 300652941 relations and 286381953 ideals in 6 passes
  130. Sun Oct 25 09:15:40 2020 max relations containing the same ideal: 125
  131. Sun Oct 25 09:17:29 2020 removing 7616571 relations and 5616571 ideals in 2000000 cliques
  132. Sun Oct 25 09:17:35 2020 commencing in-memory singleton removal
  133. Sun Oct 25 09:17:53 2020 begin with 293036370 relations and 286381953 unique ideals
  134. Sun Oct 25 09:19:56 2020 reduce to 292873303 relations and 280601299 ideals in 6 passes
  135. Sun Oct 25 09:19:56 2020 max relations containing the same ideal: 124
  136. Sun Oct 25 09:21:43 2020 removing 7624254 relations and 5624254 ideals in 2000000 cliques
  137. Sun Oct 25 09:21:49 2020 commencing in-memory singleton removal
  138. Sun Oct 25 09:22:07 2020 begin with 285249049 relations and 280601299 unique ideals
  139. Sun Oct 25 09:24:06 2020 reduce to 285080332 relations and 274807231 ideals in 6 passes
  140. Sun Oct 25 09:24:06 2020 max relations containing the same ideal: 124
  141. Sun Oct 25 09:25:51 2020 removing 7639914 relations and 5639914 ideals in 2000000 cliques
  142. Sun Oct 25 09:25:56 2020 commencing in-memory singleton removal
  143. Sun Oct 25 09:26:14 2020 begin with 277440418 relations and 274807231 unique ideals
  144. Sun Oct 25 09:28:30 2020 reduce to 277264874 relations and 268990635 ideals in 7 passes
  145. Sun Oct 25 09:28:30 2020 max relations containing the same ideal: 122
  146. Sun Oct 25 09:30:09 2020 removing 7662313 relations and 5662313 ideals in 2000000 cliques
  147. Sun Oct 25 09:30:15 2020 commencing in-memory singleton removal
  148. Sun Oct 25 09:30:32 2020 begin with 269602561 relations and 268990635 unique ideals
  149. Sun Oct 25 09:32:25 2020 reduce to 269419704 relations and 263144139 ideals in 6 passes
  150. Sun Oct 25 09:32:25 2020 max relations containing the same ideal: 116
  151. Sun Oct 25 09:34:03 2020 removing 5803893 relations and 4375753 ideals in 1428140 cliques
  152. Sun Oct 25 09:34:08 2020 commencing in-memory singleton removal
  153. Sun Oct 25 09:34:25 2020 begin with 263615811 relations and 263144139 unique ideals
  154. Sun Oct 25 09:36:16 2020 reduce to 263509732 relations and 258661783 ideals in 6 passes
  155. Sun Oct 25 09:36:16 2020 max relations containing the same ideal: 114
  156. Sun Oct 25 09:38:31 2020 relations with 0 large ideals: 161478
  157. Sun Oct 25 09:38:31 2020 relations with 1 large ideals: 87999
  158. Sun Oct 25 09:38:31 2020 relations with 2 large ideals: 1022365
  159. Sun Oct 25 09:38:31 2020 relations with 3 large ideals: 6265330
  160. Sun Oct 25 09:38:31 2020 relations with 4 large ideals: 22124896
  161. Sun Oct 25 09:38:31 2020 relations with 5 large ideals: 48528101
  162. Sun Oct 25 09:38:31 2020 relations with 6 large ideals: 68278736
  163. Sun Oct 25 09:38:31 2020 relations with 7+ large ideals: 117040827
  164. Sun Oct 25 09:38:31 2020 commencing 2-way merge
  165. Sun Oct 25 09:40:50 2020 reduce to 184853287 relation sets and 180005338 unique ideals
  166. Sun Oct 25 09:40:50 2020 commencing full merge
  167. Sun Oct 25 10:53:11 2020 memory use: 20176.6 MB
  168. Sun Oct 25 10:53:34 2020 found 80120469 cycles, need 79651538
  169. Sun Oct 25 10:54:12 2020 weight of 79651538 cycles is about 10354947095 (130.00/cycle)
  170. Sun Oct 25 10:54:12 2020 distribution of cycle lengths:
  171. Sun Oct 25 10:54:12 2020 1 relations: 3135730
  172. Sun Oct 25 10:54:12 2020 2 relations: 4843504
  173. Sun Oct 25 10:54:12 2020 3 relations: 6160880
  174. Sun Oct 25 10:54:12 2020 4 relations: 6492801
  175. Sun Oct 25 10:54:12 2020 5 relations: 6620014
  176. Sun Oct 25 10:54:12 2020 6 relations: 6456876
  177. Sun Oct 25 10:54:12 2020 7 relations: 6127084
  178. Sun Oct 25 10:54:12 2020 8 relations: 5755706
  179. Sun Oct 25 10:54:12 2020 9 relations: 5292450
  180. Sun Oct 25 10:54:12 2020 10+ relations: 28766493
  181. Sun Oct 25 10:54:12 2020 heaviest cycle: 28 relations
  182. Sun Oct 25 10:54:49 2020 commencing cycle optimization
  183. Sun Oct 25 10:58:21 2020 start with 663768328 relations
  184. Sun Oct 25 11:28:24 2020 pruned 29812948 relations
  185. Sun Oct 25 11:28:25 2020 memory use: 17808.6 MB
  186. Sun Oct 25 11:28:25 2020 distribution of cycle lengths:
  187. Sun Oct 25 11:28:25 2020 1 relations: 3135730
  188. Sun Oct 25 11:28:25 2020 2 relations: 5000299
  189. Sun Oct 25 11:28:25 2020 3 relations: 6477790
  190. Sun Oct 25 11:28:25 2020 4 relations: 6811848
  191. Sun Oct 25 11:28:25 2020 5 relations: 6985434
  192. Sun Oct 25 11:28:25 2020 6 relations: 6762564
  193. Sun Oct 25 11:28:25 2020 7 relations: 6423340
  194. Sun Oct 25 11:28:25 2020 8 relations: 5970421
  195. Sun Oct 25 11:28:25 2020 9 relations: 5466171
  196. Sun Oct 25 11:28:25 2020 10+ relations: 26617941
  197. Sun Oct 25 11:28:25 2020 heaviest cycle: 28 relations
  198. Sun Oct 25 11:31:45 2020 RelProcTime: 34088
  199. Sun Oct 25 11:31:45 2020 elapsed time 09:28:11
  200. Sun Oct 25 12:49:02 2020
  201. Sun Oct 25 12:49:02 2020
  202. Sun Oct 25 12:49:02 2020 Msieve v. 1.53 (SVN unknown)
  203. Sun Oct 25 12:49:02 2020 random seeds: 312b5a0b aa8cc075
  204. Sun Oct 25 12:49:02 2020 MPI process 0 of 4
  205. Sun Oct 25 12:49:02 2020 factoring 99101139893674995327886160359870212815630902468084265084866935320470629324079683613361220929231423207098816424727872010943615938317156271682765197363224931705622354013703949965587701570954776184474421266774729461728593098023878476457514324358478115799862957328670628403190119996435789663933045277446166560750401 (311 digits)
  206. Sun Oct 25 12:49:05 2020 no P-1/P+1/ECM available, skipping
  207. Sun Oct 25 12:49:05 2020 commencing number field sieve (311-digit input)
  208. Sun Oct 25 12:49:05 2020 R0: -174251498233690814305510551794710260107945042018748343
  209. Sun Oct 25 12:49:05 2020 R1: 1
  210. Sun Oct 25 12:49:05 2020 A0: 49
  211. Sun Oct 25 12:49:05 2020 A1: 0
  212. Sun Oct 25 12:49:05 2020 A2: 0
  213. Sun Oct 25 12:49:05 2020 A3: 0
  214. Sun Oct 25 12:49:05 2020 A4: 0
  215. Sun Oct 25 12:49:05 2020 A5: 0
  216. Sun Oct 25 12:49:05 2020 A6: 1
  217. Sun Oct 25 12:49:05 2020 skew 1.91, size 1.034e-15, alpha 1.380, combined = 5.566e-16 rroots = 0
  218. Sun Oct 25 12:49:05 2020
  219. Sun Oct 25 12:49:05 2020 commencing linear algebra
  220. Sun Oct 25 12:49:05 2020 initialized process (0,0) of 2 x 2 grid
  221. Sun Oct 25 12:49:18 2020 read 79651538 cycles
  222. Sun Oct 25 12:52:59 2020 cycles contain 261296350 unique relations
  223. Sun Oct 25 13:43:36 2020 read 261296350 relations
  224. Sun Oct 25 13:52:48 2020 using 20 quadratic characters above 4294917295
  225. Sun Oct 25 14:15:16 2020 building initial matrix
  226. Sun Oct 25 15:30:04 2020 memory use: 35671.9 MB
  227. Sun Oct 25 15:31:57 2020 read 79651538 cycles
  228. Sun Oct 25 15:32:18 2020 matrix is 79651361 x 79651538 (40206.7 MB) with weight 11412155924 (143.28/col)
  229. Sun Oct 25 15:32:18 2020 sparse part has weight 9663777761 (121.33/col)
  230. Sun Oct 25 16:31:25 2020 filtering completed in 2 passes
  231. Sun Oct 25 16:31:55 2020 matrix is 79648260 x 79648436 (40206.4 MB) with weight 11412057380 (143.28/col)
  232. Sun Oct 25 16:31:55 2020 sparse part has weight 9663746218 (121.33/col)
  233. Sun Oct 25 16:40:45 2020 matrix starts at (0, 0)
  234. Sun Oct 25 16:40:51 2020 matrix is 39824186 x 39824207 (11191.9 MB) with weight 3369967581 (84.62/col)
  235. Sun Oct 25 16:40:51 2020 sparse part has weight 2495817341 (62.67/col)
  236. Sun Oct 25 16:40:51 2020 saving the first 48 matrix rows for later
  237. Sun Oct 25 16:40:57 2020 matrix includes 64 packed rows
  238. Sun Oct 25 16:41:14 2020 matrix is 39824138 x 39824207 (10436.0 MB) with weight 2611755322 (65.58/col)
  239. Sun Oct 25 16:41:14 2020 sparse part has weight 2337505327 (58.70/col)
  240. Sun Oct 25 16:41:14 2020 using block size 8192 and superblock size 1966080 for processor cache size 20480 kB
  241. Sun Oct 25 16:45:22 2020 commencing Lanczos iteration
  242. Sun Oct 25 16:45:22 2020 memory use: 9288.4 MB
  243. Sun Oct 25 17:01:11 2020 linear algebra at 0.0%, ETA 13239h38m
  244. Sun Oct 25 17:06:25 2020 checkpointing every 10000 dimensions
  245. Thu Nov 5 09:47:14 2020
  246. Thu Nov 5 09:47:14 2020
  247. Thu Nov 5 09:47:14 2020 Msieve v. 1.53 (SVN unknown)
  248. Thu Nov 5 09:47:14 2020 random seeds: 9f1b4164 26da0258
  249. Thu Nov 5 09:47:14 2020 MPI process 0 of 16
  250. Thu Nov 5 09:47:14 2020 factoring 99101139893674995327886160359870212815630902468084265084866935320470629324079683613361220929231423207098816424727872010943615938317156271682765197363224931705622354013703949965587701570954776184474421266774729461728593098023878476457514324358478115799862957328670628403190119996435789663933045277446166560750401 (311 digits)
  251. Thu Nov 5 09:47:16 2020 no P-1/P+1/ECM available, skipping
  252. Thu Nov 5 09:47:16 2020 commencing number field sieve (311-digit input)
  253. Thu Nov 5 09:47:16 2020 R0: -174251498233690814305510551794710260107945042018748343
  254. Thu Nov 5 09:47:16 2020 R1: 1
  255. Thu Nov 5 09:47:16 2020 A0: 49
  256. Thu Nov 5 09:47:16 2020 A1: 0
  257. Thu Nov 5 09:47:16 2020 A2: 0
  258. Thu Nov 5 09:47:16 2020 A3: 0
  259. Thu Nov 5 09:47:16 2020 A4: 0
  260. Thu Nov 5 09:47:16 2020 A5: 0
  261. Thu Nov 5 09:47:16 2020 A6: 1
  262. Thu Nov 5 09:47:16 2020 skew 1.91, size 1.034e-15, alpha 1.380, combined = 5.566e-16 rroots = 0
  263. Thu Nov 5 09:47:16 2020
  264. Thu Nov 5 09:47:16 2020 commencing linear algebra
  265. Thu Nov 5 09:47:16 2020 skipping matrix build
  266. Thu Nov 5 09:47:16 2020 initialized process (0,0) of 4 x 4 grid
  267. Thu Nov 5 09:47:48 2020 matrix starts at (0, 0)
  268. Thu Nov 5 09:47:50 2020 matrix is 19912149 x 18376041 (3296.9 MB) with weight 1060624256 (57.72/col)
  269. Thu Nov 5 09:47:50 2020 sparse part has weight 662125764 (36.03/col)
  270. Thu Nov 5 09:47:50 2020 saving the first 48 matrix rows for later
  271. Thu Nov 5 09:47:53 2020 matrix includes 64 packed rows
  272. Thu Nov 5 09:47:56 2020 matrix is 19912101 x 18376041 (2933.8 MB) with weight 717086987 (39.02/col)
  273. Thu Nov 5 09:47:56 2020 sparse part has weight 585329695 (31.85/col)
  274. Thu Nov 5 09:47:56 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  275. Thu Nov 5 09:48:42 2020 commencing Lanczos iteration (20 threads)
  276. Thu Nov 5 09:48:42 2020 memory use: 2784.1 MB
  277. Thu Nov 5 09:49:20 2020 linear algebra at 0.0%, ETA 421h49m
  278. Thu Nov 5 09:49:29 2020 checkpointing every 200000 dimensions
  279. Mon Nov 9 13:47:40 2020
  280. Mon Nov 9 13:47:41 2020
  281. Mon Nov 9 13:47:41 2020 Msieve v. 1.53 (SVN unknown)
  282. Mon Nov 9 13:47:41 2020 random seeds: 78e577cd 5b7c9920
  283. Mon Nov 9 13:47:41 2020 MPI process 0 of 16
  284. Mon Nov 9 13:47:41 2020 factoring 99101139893674995327886160359870212815630902468084265084866935320470629324079683613361220929231423207098816424727872010943615938317156271682765197363224931705622354013703949965587701570954776184474421266774729461728593098023878476457514324358478115799862957328670628403190119996435789663933045277446166560750401 (311 digits)
  285. Mon Nov 9 13:47:43 2020 no P-1/P+1/ECM available, skipping
  286. Mon Nov 9 13:47:43 2020 commencing number field sieve (311-digit input)
  287. Mon Nov 9 13:47:43 2020 R0: -174251498233690814305510551794710260107945042018748343
  288. Mon Nov 9 13:47:43 2020 R1: 1
  289. Mon Nov 9 13:47:43 2020 A0: 49
  290. Mon Nov 9 13:47:43 2020 A1: 0
  291. Mon Nov 9 13:47:43 2020 A2: 0
  292. Mon Nov 9 13:47:43 2020 A3: 0
  293. Mon Nov 9 13:47:43 2020 A4: 0
  294. Mon Nov 9 13:47:43 2020 A5: 0
  295. Mon Nov 9 13:47:43 2020 A6: 1
  296. Mon Nov 9 13:47:43 2020 skew 1.91, size 1.034e-15, alpha 1.380, combined = 5.566e-16 rroots = 0
  297. Mon Nov 9 13:47:43 2020
  298. Mon Nov 9 13:47:43 2020 commencing linear algebra
  299. Mon Nov 9 13:47:43 2020 initialized process (0,0) of 4 x 4 grid
  300. Mon Nov 9 13:48:34 2020 matrix starts at (0, 0)
  301. Mon Nov 9 13:48:36 2020 matrix is 19912149 x 18376041 (3296.9 MB) with weight 1060624256 (57.72/col)
  302. Mon Nov 9 13:48:36 2020 sparse part has weight 662125764 (36.03/col)
  303. Mon Nov 9 13:48:36 2020 saving the first 48 matrix rows for later
  304. Mon Nov 9 13:48:38 2020 matrix includes 64 packed rows
  305. Mon Nov 9 13:48:42 2020 matrix is 19912101 x 18376041 (2933.8 MB) with weight 717086987 (39.02/col)
  306. Mon Nov 9 13:48:42 2020 sparse part has weight 585329695 (31.85/col)
  307. Mon Nov 9 13:48:42 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  308. Mon Nov 9 13:49:27 2020 commencing Lanczos iteration (20 threads)
  309. Mon Nov 9 13:49:27 2020 memory use: 2784.1 MB
  310. Mon Nov 9 13:49:37 2020 restarting at iteration 309959 (dim = 19600019)
  311. Mon Nov 9 13:50:07 2020 linear algebra at 24.6%, ETA 329h38m
  312. Mon Nov 9 13:50:16 2020 checkpointing every 190000 dimensions
  313. Fri Nov 13 17:48:00 2020
  314. Fri Nov 13 17:48:00 2020
  315. Fri Nov 13 17:48:00 2020 Msieve v. 1.53 (SVN unknown)
  316. Fri Nov 13 17:48:00 2020 random seeds: 685620b7 5aa83978
  317. Fri Nov 13 17:48:00 2020 MPI process 0 of 16
  318. Fri Nov 13 17:48:00 2020 factoring 99101139893674995327886160359870212815630902468084265084866935320470629324079683613361220929231423207098816424727872010943615938317156271682765197363224931705622354013703949965587701570954776184474421266774729461728593098023878476457514324358478115799862957328670628403190119996435789663933045277446166560750401 (311 digits)
  319. Fri Nov 13 17:48:03 2020 no P-1/P+1/ECM available, skipping
  320. Fri Nov 13 17:48:03 2020 commencing number field sieve (311-digit input)
  321. Fri Nov 13 17:48:03 2020 R0: -174251498233690814305510551794710260107945042018748343
  322. Fri Nov 13 17:48:03 2020 R1: 1
  323. Fri Nov 13 17:48:03 2020 A0: 49
  324. Fri Nov 13 17:48:03 2020 A1: 0
  325. Fri Nov 13 17:48:03 2020 A2: 0
  326. Fri Nov 13 17:48:03 2020 A3: 0
  327. Fri Nov 13 17:48:03 2020 A4: 0
  328. Fri Nov 13 17:48:03 2020 A5: 0
  329. Fri Nov 13 17:48:03 2020 A6: 1
  330. Fri Nov 13 17:48:03 2020 skew 1.91, size 1.034e-15, alpha 1.380, combined = 5.566e-16 rroots = 0
  331. Fri Nov 13 17:48:03 2020
  332. Fri Nov 13 17:48:03 2020 commencing linear algebra
  333. Fri Nov 13 17:48:03 2020 initialized process (0,0) of 4 x 4 grid
  334. Fri Nov 13 17:48:39 2020 matrix starts at (0, 0)
  335. Fri Nov 13 17:48:41 2020 matrix is 19912149 x 18376041 (3296.9 MB) with weight 1060624256 (57.72/col)
  336. Fri Nov 13 17:48:41 2020 sparse part has weight 662125764 (36.03/col)
  337. Fri Nov 13 17:48:41 2020 saving the first 48 matrix rows for later
  338. Fri Nov 13 17:48:43 2020 matrix includes 64 packed rows
  339. Fri Nov 13 17:48:47 2020 matrix is 19912101 x 18376041 (2933.8 MB) with weight 717086987 (39.02/col)
  340. Fri Nov 13 17:48:47 2020 sparse part has weight 585329695 (31.85/col)
  341. Fri Nov 13 17:48:47 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  342. Fri Nov 13 17:49:32 2020 commencing Lanczos iteration (20 threads)
  343. Fri Nov 13 17:49:32 2020 memory use: 2784.1 MB
  344. Fri Nov 13 17:49:42 2020 restarting at iteration 621964 (dim = 39330009)
  345. Fri Nov 13 17:50:12 2020 linear algebra at 49.4%, ETA 221h 2m
  346. Fri Nov 13 17:50:22 2020 checkpointing every 190000 dimensions
  347. Tue Nov 17 21:48:11 2020
  348. Tue Nov 17 21:48:11 2020
  349. Tue Nov 17 21:48:11 2020 Msieve v. 1.53 (SVN unknown)
  350. Tue Nov 17 21:48:11 2020 random seeds: 92dfa6da e7164ae6
  351. Tue Nov 17 21:48:11 2020 MPI process 0 of 16
  352. Tue Nov 17 21:48:11 2020 factoring 99101139893674995327886160359870212815630902468084265084866935320470629324079683613361220929231423207098816424727872010943615938317156271682765197363224931705622354013703949965587701570954776184474421266774729461728593098023878476457514324358478115799862957328670628403190119996435789663933045277446166560750401 (311 digits)
  353. Tue Nov 17 21:48:13 2020 no P-1/P+1/ECM available, skipping
  354. Tue Nov 17 21:48:13 2020 commencing number field sieve (311-digit input)
  355. Tue Nov 17 21:48:13 2020 R0: -174251498233690814305510551794710260107945042018748343
  356. Tue Nov 17 21:48:13 2020 R1: 1
  357. Tue Nov 17 21:48:13 2020 A0: 49
  358. Tue Nov 17 21:48:13 2020 A1: 0
  359. Tue Nov 17 21:48:13 2020 A2: 0
  360. Tue Nov 17 21:48:13 2020 A3: 0
  361. Tue Nov 17 21:48:13 2020 A4: 0
  362. Tue Nov 17 21:48:13 2020 A5: 0
  363. Tue Nov 17 21:48:13 2020 A6: 1
  364. Tue Nov 17 21:48:13 2020 skew 1.91, size 1.034e-15, alpha 1.380, combined = 5.566e-16 rroots = 0
  365. Tue Nov 17 21:48:13 2020
  366. Tue Nov 17 21:48:13 2020 commencing linear algebra
  367. Tue Nov 17 21:48:14 2020 initialized process (0,0) of 4 x 4 grid
  368. Tue Nov 17 21:48:43 2020 matrix starts at (0, 0)
  369. Tue Nov 17 21:48:45 2020 matrix is 19912149 x 18376041 (3296.9 MB) with weight 1060624256 (57.72/col)
  370. Tue Nov 17 21:48:45 2020 sparse part has weight 662125764 (36.03/col)
  371. Tue Nov 17 21:48:45 2020 saving the first 48 matrix rows for later
  372. Tue Nov 17 21:48:47 2020 matrix includes 64 packed rows
  373. Tue Nov 17 21:48:51 2020 matrix is 19912101 x 18376041 (2933.8 MB) with weight 717086987 (39.02/col)
  374. Tue Nov 17 21:48:51 2020 sparse part has weight 585329695 (31.85/col)
  375. Tue Nov 17 21:48:51 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  376. Tue Nov 17 21:49:37 2020 commencing Lanczos iteration (20 threads)
  377. Tue Nov 17 21:49:37 2020 memory use: 2784.1 MB
  378. Tue Nov 17 21:49:46 2020 restarting at iteration 919431 (dim = 58140002)
  379. Tue Nov 17 21:50:16 2020 linear algebra at 73.0%, ETA 118h17m
  380. Tue Nov 17 21:50:26 2020 checkpointing every 190000 dimensions
  381. Sun Nov 22 01:48:18 2020
  382. Sun Nov 22 01:48:18 2020
  383. Sun Nov 22 01:48:18 2020 Msieve v. 1.53 (SVN unknown)
  384. Sun Nov 22 01:48:18 2020 random seeds: 885a153b a7ed1352
  385. Sun Nov 22 01:48:18 2020 MPI process 0 of 16
  386. Sun Nov 22 01:48:18 2020 factoring 99101139893674995327886160359870212815630902468084265084866935320470629324079683613361220929231423207098816424727872010943615938317156271682765197363224931705622354013703949965587701570954776184474421266774729461728593098023878476457514324358478115799862957328670628403190119996435789663933045277446166560750401 (311 digits)
  387. Sun Nov 22 01:48:20 2020 no P-1/P+1/ECM available, skipping
  388. Sun Nov 22 01:48:20 2020 commencing number field sieve (311-digit input)
  389. Sun Nov 22 01:48:20 2020 R0: -174251498233690814305510551794710260107945042018748343
  390. Sun Nov 22 01:48:20 2020 R1: 1
  391. Sun Nov 22 01:48:20 2020 A0: 49
  392. Sun Nov 22 01:48:20 2020 A1: 0
  393. Sun Nov 22 01:48:20 2020 A2: 0
  394. Sun Nov 22 01:48:20 2020 A3: 0
  395. Sun Nov 22 01:48:20 2020 A4: 0
  396. Sun Nov 22 01:48:20 2020 A5: 0
  397. Sun Nov 22 01:48:20 2020 A6: 1
  398. Sun Nov 22 01:48:20 2020 skew 1.91, size 1.034e-15, alpha 1.380, combined = 5.566e-16 rroots = 0
  399. Sun Nov 22 01:48:20 2020
  400. Sun Nov 22 01:48:20 2020 commencing linear algebra
  401. Sun Nov 22 01:48:20 2020 initialized process (0,0) of 4 x 4 grid
  402. Sun Nov 22 01:48:50 2020 matrix starts at (0, 0)
  403. Sun Nov 22 01:48:53 2020 matrix is 19912149 x 18376041 (3296.9 MB) with weight 1060624256 (57.72/col)
  404. Sun Nov 22 01:48:53 2020 sparse part has weight 662125764 (36.03/col)
  405. Sun Nov 22 01:48:53 2020 saving the first 48 matrix rows for later
  406. Sun Nov 22 01:48:55 2020 matrix includes 64 packed rows
  407. Sun Nov 22 01:48:58 2020 matrix is 19912101 x 18376041 (2933.8 MB) with weight 717086987 (39.02/col)
  408. Sun Nov 22 01:48:58 2020 sparse part has weight 585329695 (31.85/col)
  409. Sun Nov 22 01:48:58 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  410. Sun Nov 22 01:49:43 2020 commencing Lanczos iteration (20 threads)
  411. Sun Nov 22 01:49:43 2020 memory use: 2784.1 MB
  412. Sun Nov 22 01:49:51 2020 restarting at iteration 1216897 (dim = 76950058)
  413. Sun Nov 22 01:50:21 2020 linear algebra at 96.6%, ETA 14h48m
  414. Sun Nov 22 01:50:30 2020 checkpointing every 190000 dimensions
  415. Sun Nov 22 16:09:47 2020 lanczos halted after 1259563 iterations (dim = 79648211)
  416. Sun Nov 22 16:11:17 2020 recovered 37 nontrivial dependencies
  417. Sun Nov 22 16:11:19 2020 BLanczosTime: 51779
  418. Sun Nov 22 16:11:19 2020 elapsed time 14:23:01
  419. Mon Nov 23 00:01:55 2020
  420. Mon Nov 23 00:01:55 2020
  421. Mon Nov 23 00:01:55 2020 Msieve v. 1.53 (SVN unknown)
  422. Mon Nov 23 00:01:55 2020 random seeds: 28d108db e382abdf
  423. Mon Nov 23 00:01:55 2020 MPI process 0 of 1
  424. Mon Nov 23 00:01:55 2020 factoring 99101139893674995327886160359870212815630902468084265084866935320470629324079683613361220929231423207098816424727872010943615938317156271682765197363224931705622354013703949965587701570954776184474421266774729461728593098023878476457514324358478115799862957328670628403190119996435789663933045277446166560750401 (311 digits)
  425. Mon Nov 23 00:01:58 2020 no P-1/P+1/ECM available, skipping
  426. Mon Nov 23 00:01:58 2020 commencing number field sieve (311-digit input)
  427. Mon Nov 23 00:01:58 2020 R0: -174251498233690814305510551794710260107945042018748343
  428. Mon Nov 23 00:01:58 2020 R1: 1
  429. Mon Nov 23 00:01:58 2020 A0: 49
  430. Mon Nov 23 00:01:58 2020 A1: 0
  431. Mon Nov 23 00:01:58 2020 A2: 0
  432. Mon Nov 23 00:01:58 2020 A3: 0
  433. Mon Nov 23 00:01:58 2020 A4: 0
  434. Mon Nov 23 00:01:58 2020 A5: 0
  435. Mon Nov 23 00:01:58 2020 A6: 1
  436. Mon Nov 23 00:01:58 2020 skew 1.91, size 1.034e-15, alpha 1.380, combined = 5.566e-16 rroots = 0
  437. Mon Nov 23 00:01:58 2020
  438. Mon Nov 23 00:01:58 2020 commencing square root phase
  439. Mon Nov 23 00:01:58 2020 reading relations for dependency 1
  440. Mon Nov 23 00:02:08 2020 read 39825202 cycles
  441. Mon Nov 23 00:03:28 2020 cycles contain 130654366 unique relations
  442. Mon Nov 23 00:35:24 2020 read 130654366 relations
  443. Mon Nov 23 00:47:01 2020 multiplying 130654366 relations
  444. Mon Nov 23 02:54:34 2020 multiply complete, coefficients have about 3844.69 million bits
  445. Mon Nov 23 02:54:46 2020 initial square root is modulo 419825143
  446. Mon Nov 23 05:00:45 2020 GCD is 1, no factor found
  447. Mon Nov 23 05:00:45 2020 reading relations for dependency 2
  448. Mon Nov 23 05:00:54 2020 read 39823461 cycles
  449. Mon Nov 23 05:02:14 2020 cycles contain 130641172 unique relations
  450. Mon Nov 23 05:30:20 2020 read 130641172 relations
  451. Mon Nov 23 05:41:56 2020 multiplying 130641172 relations
  452. Mon Nov 23 07:49:42 2020 multiply complete, coefficients have about 3844.32 million bits
  453. Mon Nov 23 07:49:54 2020 initial square root is modulo 419043943
  454. Mon Nov 23 09:56:17 2020 sqrtTime: 35659
  455. Mon Nov 23 09:56:17 2020 p92 factor: 23597429061400595299896206537231682397357636884717193239484323934212473466058520753812237537
  456. Mon Nov 23 09:56:17 2020 p220 factor: 4199658345653396090251627413896106769636825492544177538006059923434169284317006381154598721828582664948639397729536733514491452335364032188147408824881345512539206097928818261800279941694962421034425702036276006952024673
  457. Mon Nov 23 09:56:17 2020 elapsed time 09:54:22
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