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Dec 9th, 2021
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  1. Mon Dec 6 02:45:38 2021
  2. Mon Dec 6 02:45:38 2021
  3. Mon Dec 6 02:45:38 2021 Msieve v. 1.54 (SVN unknown)
  4. Mon Dec 6 02:45:38 2021 random seeds: 788f5798 e25663be
  5. Mon Dec 6 02:45:38 2021 factoring 24494421020654841042844094500513859905616413453595908485338934989372083203746078803876186705674922783715684649394512688297512526701977294311638303015555054721503407384797204431518166278091703728828625730621013053124768439174408498283982050223376044013664197576755329739283594134567838795286705964694836255929904047832643 (320 digits)
  6. Mon Dec 6 02:45:39 2021 no P-1/P+1/ECM available, skipping
  7. Mon Dec 6 02:45:39 2021 commencing number field sieve (320-digit input)
  8. Mon Dec 6 02:45:39 2021 R0: -174251498233690814305510551794710260107945042018748343
  9. Mon Dec 6 02:45:39 2021 R1: 1
  10. Mon Dec 6 02:45:39 2021 A0: 1
  11. Mon Dec 6 02:45:39 2021 A1: 0
  12. Mon Dec 6 02:45:39 2021 A2: 0
  13. Mon Dec 6 02:45:39 2021 A3: 0
  14. Mon Dec 6 02:45:39 2021 A4: 0
  15. Mon Dec 6 02:45:39 2021 A5: 0
  16. Mon Dec 6 02:45:39 2021 A6: 7
  17. Mon Dec 6 02:45:39 2021 skew 1.00, size 1.006e-15, alpha 1.963, combined = 5.409e-16 rroots = 0
  18. Mon Dec 6 02:45:39 2021
  19. Mon Dec 6 02:45:39 2021 commencing relation filtering
  20. Mon Dec 6 02:45:39 2021 setting target matrix density to 140.0
  21. Mon Dec 6 02:45:39 2021 estimated available RAM is 515600.8 MB
  22. Mon Dec 6 02:45:39 2021 commencing duplicate removal, pass 1
  23. Mon Dec 6 03:35:40 2021 skipped 1226614 relations with b > 2^32
  24. Mon Dec 6 03:35:40 2021 skipped 400 relations with composite factors
  25. Mon Dec 6 03:35:40 2021 found 64141707 hash collisions in 571328349 relations
  26. Mon Dec 6 03:35:48 2021 added 1218798 free relations
  27. Mon Dec 6 03:35:48 2021 commencing duplicate removal, pass 2
  28. Mon Dec 6 03:38:10 2021 found 0 duplicates and 572547147 unique relations
  29. Mon Dec 6 03:38:10 2021 memory use: 2387.0 MB
  30. Mon Dec 6 03:38:10 2021 reading ideals above 720000
  31. Mon Dec 6 03:38:10 2021 commencing singleton removal, initial pass
  32. Mon Dec 6 04:33:44 2021 memory use: 11024.0 MB
  33. Mon Dec 6 04:33:44 2021 reading all ideals from disk
  34. Mon Dec 6 04:33:49 2021 memory use: 27188.9 MB
  35. Mon Dec 6 04:34:13 2021 keeping 546615808 ideals with weight <= 200, target excess is 3442740
  36. Mon Dec 6 04:34:53 2021 commencing in-memory singleton removal
  37. Mon Dec 6 04:35:11 2021 begin with 572547147 relations and 546615808 unique ideals
  38. Mon Dec 6 04:38:56 2021 reduce to 432517767 relations and 399469001 ideals in 14 passes
  39. Mon Dec 6 04:38:56 2021 max relations containing the same ideal: 175
  40. Mon Dec 6 04:40:37 2021 removing 16159973 relations and 14159973 ideals in 2000000 cliques
  41. Mon Dec 6 04:40:45 2021 commencing in-memory singleton removal
  42. Mon Dec 6 04:40:58 2021 begin with 416357794 relations and 399469001 unique ideals
  43. Mon Dec 6 04:42:57 2021 reduce to 415912010 relations and 384860230 ideals in 8 passes
  44. Mon Dec 6 04:42:57 2021 max relations containing the same ideal: 172
  45. Mon Dec 6 04:44:33 2021 removing 12152683 relations and 10152683 ideals in 2000000 cliques
  46. Mon Dec 6 04:44:41 2021 commencing in-memory singleton removal
  47. Mon Dec 6 04:44:53 2021 begin with 403759327 relations and 384860230 unique ideals
  48. Mon Dec 6 04:46:34 2021 reduce to 403481921 relations and 374428586 ideals in 7 passes
  49. Mon Dec 6 04:46:34 2021 max relations containing the same ideal: 169
  50. Mon Dec 6 04:48:08 2021 removing 10876521 relations and 8876521 ideals in 2000000 cliques
  51. Mon Dec 6 04:48:15 2021 commencing in-memory singleton removal
  52. Mon Dec 6 04:48:27 2021 begin with 392605400 relations and 374428586 unique ideals
  53. Mon Dec 6 04:50:19 2021 reduce to 392371063 relations and 365316456 ideals in 8 passes
  54. Mon Dec 6 04:50:19 2021 max relations containing the same ideal: 169
  55. Mon Dec 6 04:51:50 2021 removing 10158750 relations and 8158750 ideals in 2000000 cliques
  56. Mon Dec 6 04:51:57 2021 commencing in-memory singleton removal
  57. Mon Dec 6 04:52:09 2021 begin with 382212313 relations and 365316456 unique ideals
  58. Mon Dec 6 04:53:44 2021 reduce to 382001054 relations and 356945315 ideals in 7 passes
  59. Mon Dec 6 04:53:44 2021 max relations containing the same ideal: 164
  60. Mon Dec 6 04:55:13 2021 removing 9678231 relations and 7678231 ideals in 2000000 cliques
  61. Mon Dec 6 04:55:20 2021 commencing in-memory singleton removal
  62. Mon Dec 6 04:55:31 2021 begin with 372322823 relations and 356945315 unique ideals
  63. Mon Dec 6 04:57:04 2021 reduce to 372122857 relations and 349066096 ideals in 7 passes
  64. Mon Dec 6 04:57:04 2021 max relations containing the same ideal: 161
  65. Mon Dec 6 04:58:31 2021 removing 9336811 relations and 7336811 ideals in 2000000 cliques
  66. Mon Dec 6 04:58:37 2021 commencing in-memory singleton removal
  67. Mon Dec 6 04:58:49 2021 begin with 362786046 relations and 349066096 unique ideals
  68. Mon Dec 6 05:00:19 2021 reduce to 362594617 relations and 341536868 ideals in 7 passes
  69. Mon Dec 6 05:00:19 2021 max relations containing the same ideal: 158
  70. Mon Dec 6 05:01:44 2021 removing 9077450 relations and 7077450 ideals in 2000000 cliques
  71. Mon Dec 6 05:01:50 2021 commencing in-memory singleton removal
  72. Mon Dec 6 05:02:01 2021 begin with 353517167 relations and 341536868 unique ideals
  73. Mon Dec 6 05:03:16 2021 reduce to 353330226 relations and 334271496 ideals in 6 passes
  74. Mon Dec 6 05:03:16 2021 max relations containing the same ideal: 157
  75. Mon Dec 6 05:04:39 2021 removing 8881458 relations and 6881458 ideals in 2000000 cliques
  76. Mon Dec 6 05:04:45 2021 commencing in-memory singleton removal
  77. Mon Dec 6 05:04:56 2021 begin with 344448768 relations and 334271496 unique ideals
  78. Mon Dec 6 05:06:21 2021 reduce to 344264221 relations and 327204517 ideals in 7 passes
  79. Mon Dec 6 05:06:21 2021 max relations containing the same ideal: 154
  80. Mon Dec 6 05:07:42 2021 removing 8724386 relations and 6724386 ideals in 2000000 cliques
  81. Mon Dec 6 05:07:48 2021 commencing in-memory singleton removal
  82. Mon Dec 6 05:07:59 2021 begin with 335539835 relations and 327204517 unique ideals
  83. Mon Dec 6 05:09:22 2021 reduce to 335356424 relations and 320295708 ideals in 7 passes
  84. Mon Dec 6 05:09:22 2021 max relations containing the same ideal: 153
  85. Mon Dec 6 05:10:41 2021 removing 8605446 relations and 6605446 ideals in 2000000 cliques
  86. Mon Dec 6 05:10:47 2021 commencing in-memory singleton removal
  87. Mon Dec 6 05:10:57 2021 begin with 326750978 relations and 320295708 unique ideals
  88. Mon Dec 6 05:12:18 2021 reduce to 326566558 relations and 313504866 ideals in 7 passes
  89. Mon Dec 6 05:12:18 2021 max relations containing the same ideal: 151
  90. Mon Dec 6 05:13:35 2021 removing 8509043 relations and 6509043 ideals in 2000000 cliques
  91. Mon Dec 6 05:13:41 2021 commencing in-memory singleton removal
  92. Mon Dec 6 05:13:51 2021 begin with 318057515 relations and 313504866 unique ideals
  93. Mon Dec 6 05:15:10 2021 reduce to 317870491 relations and 306807686 ideals in 7 passes
  94. Mon Dec 6 05:15:10 2021 max relations containing the same ideal: 148
  95. Mon Dec 6 05:16:25 2021 removing 8440354 relations and 6440354 ideals in 2000000 cliques
  96. Mon Dec 6 05:16:31 2021 commencing in-memory singleton removal
  97. Mon Dec 6 05:16:40 2021 begin with 309430137 relations and 306807686 unique ideals
  98. Mon Dec 6 05:17:57 2021 reduce to 309240098 relations and 300176209 ideals in 7 passes
  99. Mon Dec 6 05:17:57 2021 max relations containing the same ideal: 145
  100. Mon Dec 6 05:19:11 2021 removing 8394970 relations and 6394970 ideals in 2000000 cliques
  101. Mon Dec 6 05:19:16 2021 commencing in-memory singleton removal
  102. Mon Dec 6 05:19:25 2021 begin with 300845128 relations and 300176209 unique ideals
  103. Mon Dec 6 05:20:29 2021 reduce to 300650392 relations and 293585351 ideals in 6 passes
  104. Mon Dec 6 05:20:29 2021 max relations containing the same ideal: 143
  105. Mon Dec 6 05:21:41 2021 removing 8359156 relations and 6359156 ideals in 2000000 cliques
  106. Mon Dec 6 05:21:46 2021 commencing in-memory singleton removal
  107. Mon Dec 6 05:21:55 2021 begin with 292291236 relations and 293585351 unique ideals
  108. Mon Dec 6 05:23:18 2021 reduce to 292090922 relations and 287024721 ideals in 8 passes
  109. Mon Dec 6 05:23:18 2021 max relations containing the same ideal: 140
  110. Mon Dec 6 05:24:28 2021 removing 4954862 relations and 3882240 ideals in 1072622 cliques
  111. Mon Dec 6 05:24:33 2021 commencing in-memory singleton removal
  112. Mon Dec 6 05:24:42 2021 begin with 287136060 relations and 287024721 unique ideals
  113. Mon Dec 6 05:25:42 2021 reduce to 287068308 relations and 283074519 ideals in 6 passes
  114. Mon Dec 6 05:25:42 2021 max relations containing the same ideal: 139
  115. Mon Dec 6 05:27:25 2021 relations with 0 large ideals: 132340
  116. Mon Dec 6 05:27:25 2021 relations with 1 large ideals: 47651
  117. Mon Dec 6 05:27:25 2021 relations with 2 large ideals: 609539
  118. Mon Dec 6 05:27:25 2021 relations with 3 large ideals: 4247124
  119. Mon Dec 6 05:27:25 2021 relations with 4 large ideals: 17085198
  120. Mon Dec 6 05:27:25 2021 relations with 5 large ideals: 42914508
  121. Mon Dec 6 05:27:25 2021 relations with 6 large ideals: 69428831
  122. Mon Dec 6 05:27:25 2021 relations with 7+ large ideals: 152603117
  123. Mon Dec 6 05:27:25 2021 commencing 2-way merge
  124. Mon Dec 6 05:29:12 2021 reduce to 199965870 relation sets and 195972081 unique ideals
  125. Mon Dec 6 05:29:12 2021 commencing full merge
  126. Mon Dec 6 06:22:12 2021 memory use: 22039.4 MB
  127. Mon Dec 6 06:22:29 2021 found 84177454 cycles, need 84142281
  128. Mon Dec 6 06:22:52 2021 weight of 84142281 cycles is about 11780157371 (140.00/cycle)
  129. Mon Dec 6 06:22:52 2021 distribution of cycle lengths:
  130. Mon Dec 6 06:22:52 2021 1 relations: 3105814
  131. Mon Dec 6 06:22:52 2021 2 relations: 4725715
  132. Mon Dec 6 06:22:52 2021 3 relations: 6153764
  133. Mon Dec 6 06:22:52 2021 4 relations: 6466224
  134. Mon Dec 6 06:22:52 2021 5 relations: 6641782
  135. Mon Dec 6 06:22:52 2021 6 relations: 6378950
  136. Mon Dec 6 06:22:52 2021 7 relations: 6088600
  137. Mon Dec 6 06:22:52 2021 8 relations: 5682297
  138. Mon Dec 6 06:22:52 2021 9 relations: 5273826
  139. Mon Dec 6 06:22:52 2021 10+ relations: 33625309
  140. Mon Dec 6 06:22:52 2021 heaviest cycle: 28 relations
  141. Mon Dec 6 06:23:03 2021 commencing cycle optimization
  142. Mon Dec 6 06:25:10 2021 start with 755552894 relations
  143. Mon Dec 6 06:47:15 2021 pruned 34571074 relations
  144. Mon Dec 6 06:47:16 2021 memory use: 19730.9 MB
  145. Mon Dec 6 06:47:16 2021 distribution of cycle lengths:
  146. Mon Dec 6 06:47:16 2021 1 relations: 3105814
  147. Mon Dec 6 06:47:16 2021 2 relations: 4879429
  148. Mon Dec 6 06:47:16 2021 3 relations: 6467628
  149. Mon Dec 6 06:47:16 2021 4 relations: 6784289
  150. Mon Dec 6 06:47:16 2021 5 relations: 6999146
  151. Mon Dec 6 06:47:16 2021 6 relations: 6682632
  152. Mon Dec 6 06:47:16 2021 7 relations: 6374517
  153. Mon Dec 6 06:47:16 2021 8 relations: 5900137
  154. Mon Dec 6 06:47:16 2021 9 relations: 5448684
  155. Mon Dec 6 06:47:16 2021 10+ relations: 31500005
  156. Mon Dec 6 06:47:16 2021 heaviest cycle: 28 relations
  157. Mon Dec 6 06:48:51 2021 RelProcTime: 14592
  158. Mon Dec 6 06:49:03 2021 elapsed time 04:03:25
  159. Mon Dec 6 10:46:05 2021
  160. Mon Dec 6 10:46:05 2021
  161. Mon Dec 6 10:46:05 2021 Msieve v. 1.54 (SVN unknown)
  162. Mon Dec 6 10:46:05 2021 random seeds: 6c2d10ff 674a3649
  163. Mon Dec 6 10:46:05 2021 MPI process 0 of 2
  164. Mon Dec 6 10:46:05 2021 factoring 24494421020654841042844094500513859905616413453595908485338934989372083203746078803876186705674922783715684649394512688297512526701977294311638303015555054721503407384797204431518166278091703728828625730621013053124768439174408498283982050223376044013664197576755329739283594134567838795286705964694836255929904047832643 (320 digits)
  165. Mon Dec 6 10:46:07 2021 no P-1/P+1/ECM available, skipping
  166. Mon Dec 6 10:46:07 2021 commencing number field sieve (320-digit input)
  167. Mon Dec 6 10:46:07 2021 R0: -174251498233690814305510551794710260107945042018748343
  168. Mon Dec 6 10:46:07 2021 R1: 1
  169. Mon Dec 6 10:46:07 2021 A0: 1
  170. Mon Dec 6 10:46:07 2021 A1: 0
  171. Mon Dec 6 10:46:07 2021 A2: 0
  172. Mon Dec 6 10:46:07 2021 A3: 0
  173. Mon Dec 6 10:46:07 2021 A4: 0
  174. Mon Dec 6 10:46:07 2021 A5: 0
  175. Mon Dec 6 10:46:07 2021 A6: 7
  176. Mon Dec 6 10:46:07 2021 skew 1.00, size 1.006e-15, alpha 1.963, combined = 5.409e-16 rroots = 0
  177. Mon Dec 6 10:46:07 2021
  178. Mon Dec 6 10:46:07 2021 commencing linear algebra
  179. Mon Dec 6 10:46:07 2021 using VBITS=256
  180. Mon Dec 6 10:46:07 2021 initialized process (0,0) of 1 x 2 grid
  181. Mon Dec 6 10:46:12 2021 read 84142281 cycles
  182. Mon Dec 6 10:48:09 2021 cycles contain 285086534 unique relations
  183. Mon Dec 6 11:04:54 2021 read 285086534 relations
  184. Mon Dec 6 11:13:41 2021 using 20 quadratic characters above 4294917295
  185. Mon Dec 6 11:26:50 2021 building initial matrix
  186. Mon Dec 6 12:18:29 2021 memory use: 39601.2 MB
  187. Mon Dec 6 12:19:16 2021 read 84142281 cycles
  188. Mon Dec 6 12:19:29 2021 matrix is 84142104 x 84142281 (45031.7 MB) with weight 12734050336 (151.34/col)
  189. Mon Dec 6 12:19:29 2021 sparse part has weight 10963358687 (130.30/col)
  190. Mon Dec 6 12:32:09 2021 filtering completed in 2 passes
  191. Mon Dec 6 12:32:27 2021 matrix is 84141581 x 84141750 (45031.6 MB) with weight 12734035032 (151.34/col)
  192. Mon Dec 6 12:32:27 2021 sparse part has weight 10963354605 (130.30/col)
  193. Mon Dec 6 12:35:32 2021 matrix starts at (0, 0)
  194. Mon Dec 6 12:35:37 2021 matrix is 84141581 x 42070883 (22515.8 MB) with weight 6367031939 (151.34/col)
  195. Mon Dec 6 12:35:37 2021 sparse part has weight 5481677425 (130.30/col)
  196. Mon Dec 6 12:35:37 2021 saving the first 240 matrix rows for later
  197. Mon Dec 6 12:35:44 2021 matrix includes 256 packed rows
  198. Mon Dec 6 12:36:00 2021 matrix is 84141341 x 42070883 (21050.5 MB) with weight 5065257507 (120.40/col)
  199. Mon Dec 6 12:36:00 2021 sparse part has weight 4845117322 (115.17/col)
  200. Mon Dec 6 12:36:00 2021 using GPU 0 (Tesla V100-PCIE-32GB)
  201. Mon Dec 6 12:36:00 2021 selected card has CUDA arch 7.0
  202. Mon Dec 6 12:58:45 2021
  203. Mon Dec 6 12:58:45 2021
  204. Mon Dec 6 12:58:45 2021 Msieve v. 1.54 (SVN Unversioned directory)
  205. Mon Dec 6 12:58:45 2021 random seeds: b81a8484 fdfe7b6d
  206. Mon Dec 6 12:58:45 2021 MPI process 0 of 320
  207. Mon Dec 6 12:58:45 2021 factoring 24494421020654841042844094500513859905616413453595908485338934989372083203746078803876186705674922783715684649394512688297512526701977294311638303015555054721503407384797204431518166278091703728828625730621013053124768439174408498283982050223376044013664197576755329739283594134567838795286705964694836255929904047832643 (320 digits)
  208. Mon Dec 6 12:58:52 2021 no P-1/P+1/ECM available, skipping
  209. Mon Dec 6 12:58:52 2021 commencing number field sieve (320-digit input)
  210. Mon Dec 6 12:58:52 2021 R0: -174251498233690814305510551794710260107945042018748343
  211. Mon Dec 6 12:58:52 2021 R1: 1
  212. Mon Dec 6 12:58:52 2021 A0: 1
  213. Mon Dec 6 12:58:52 2021 A1: 0
  214. Mon Dec 6 12:58:52 2021 A2: 0
  215. Mon Dec 6 12:58:52 2021 A3: 0
  216. Mon Dec 6 12:58:52 2021 A4: 0
  217. Mon Dec 6 12:58:52 2021 A5: 0
  218. Mon Dec 6 12:58:52 2021 A6: 7
  219. Mon Dec 6 12:58:52 2021 skew 1.00, size 1.006e-15, alpha 1.963, combined = 5.409e-16 rroots = 0
  220. Mon Dec 6 12:58:52 2021
  221. Mon Dec 6 12:58:52 2021 commencing linear algebra
  222. Mon Dec 6 12:58:52 2021 using VBITS=128
  223. Mon Dec 6 12:58:52 2021 skipping matrix build
  224. Mon Dec 6 12:58:53 2021 initialized process (0,0) of 16 x 20 grid
  225. Mon Dec 6 12:59:02 2021 matrix starts at (0, 0)
  226. Mon Dec 6 12:59:02 2021 matrix is 5258966 x 3168046 (324.6 MB) with weight 118018400 (37.25/col)
  227. Mon Dec 6 12:59:02 2021 sparse part has weight 53405884 (16.86/col)
  228. Mon Dec 6 12:59:02 2021 saving the first 112 matrix rows for later
  229. Mon Dec 6 12:59:03 2021 matrix includes 128 packed rows
  230. Mon Dec 6 12:59:05 2021 matrix is 5258854 x 3168046 (251.4 MB) with weight 35967015 (11.35/col)
  231. Mon Dec 6 12:59:05 2021 sparse part has weight 27891915 ( 8.80/col)
  232. Mon Dec 6 12:59:05 2021 using block size 8192 and superblock size 393216 for processor cache size 8192 kB
  233. Mon Dec 6 12:59:07 2021 commencing Lanczos iteration (12 threads)
  234. Mon Dec 6 12:59:07 2021 memory use: 336.0 MB
  235. Mon Dec 6 12:59:15 2021 linear algebra at 0.0%, ETA 61h15m
  236. Mon Dec 6 12:59:16 2021 checkpointing every 1470000 dimensions
  237. Mon Dec 6 17:03:05 2021
  238. Mon Dec 6 17:03:05 2021
  239. Mon Dec 6 17:03:05 2021 Msieve v. 1.54 (SVN Unversioned directory)
  240. Mon Dec 6 17:03:05 2021 random seeds: 18d2a4ba a96bba65
  241. Mon Dec 6 17:03:05 2021 MPI process 0 of 320
  242. Mon Dec 6 17:03:05 2021 factoring 24494421020654841042844094500513859905616413453595908485338934989372083203746078803876186705674922783715684649394512688297512526701977294311638303015555054721503407384797204431518166278091703728828625730621013053124768439174408498283982050223376044013664197576755329739283594134567838795286705964694836255929904047832643 (320 digits)
  243. Mon Dec 6 17:03:12 2021 no P-1/P+1/ECM available, skipping
  244. Mon Dec 6 17:03:12 2021 commencing number field sieve (320-digit input)
  245. Mon Dec 6 17:03:12 2021 R0: -174251498233690814305510551794710260107945042018748343
  246. Mon Dec 6 17:03:12 2021 R1: 1
  247. Mon Dec 6 17:03:12 2021 A0: 1
  248. Mon Dec 6 17:03:12 2021 A1: 0
  249. Mon Dec 6 17:03:12 2021 A2: 0
  250. Mon Dec 6 17:03:12 2021 A3: 0
  251. Mon Dec 6 17:03:12 2021 A4: 0
  252. Mon Dec 6 17:03:12 2021 A5: 0
  253. Mon Dec 6 17:03:12 2021 A6: 7
  254. Mon Dec 6 17:03:12 2021 skew 1.00, size 1.006e-15, alpha 1.963, combined = 5.409e-16 rroots = 0
  255. Mon Dec 6 17:03:12 2021
  256. Mon Dec 6 17:03:12 2021 commencing linear algebra
  257. Mon Dec 6 17:03:12 2021 using VBITS=128
  258. Mon Dec 6 17:03:12 2021 skipping matrix build
  259. Mon Dec 6 17:03:12 2021 initialized process (0,0) of 16 x 20 grid
  260. Mon Dec 6 17:03:21 2021 matrix starts at (0, 0)
  261. Mon Dec 6 17:03:22 2021 matrix is 5258966 x 3168046 (324.6 MB) with weight 118018400 (37.25/col)
  262. Mon Dec 6 17:03:22 2021 sparse part has weight 53405884 (16.86/col)
  263. Mon Dec 6 17:03:22 2021 saving the first 112 matrix rows for later
  264. Mon Dec 6 17:03:23 2021 matrix includes 128 packed rows
  265. Mon Dec 6 17:03:25 2021 matrix is 5258854 x 3168046 (251.4 MB) with weight 35967015 (11.35/col)
  266. Mon Dec 6 17:03:25 2021 sparse part has weight 27891915 ( 8.80/col)
  267. Mon Dec 6 17:03:25 2021 using block size 8192 and superblock size 393216 for processor cache size 8192 kB
  268. Mon Dec 6 17:03:27 2021 commencing Lanczos iteration (12 threads)
  269. Mon Dec 6 17:03:27 2021 memory use: 336.0 MB
  270. Mon Dec 6 17:03:35 2021 linear algebra at 0.0%, ETA 45h49m
  271. Mon Dec 6 17:03:36 2021 checkpointing every 1840000 dimensions
  272. Tue Dec 7 01:04:29 2021
  273. Tue Dec 7 01:04:29 2021
  274. Tue Dec 7 01:04:29 2021 Msieve v. 1.54 (SVN Unversioned directory)
  275. Tue Dec 7 01:04:29 2021 random seeds: 5ef80405 fd68d82f
  276. Tue Dec 7 01:04:29 2021 MPI process 0 of 320
  277. Tue Dec 7 01:04:29 2021 factoring 24494421020654841042844094500513859905616413453595908485338934989372083203746078803876186705674922783715684649394512688297512526701977294311638303015555054721503407384797204431518166278091703728828625730621013053124768439174408498283982050223376044013664197576755329739283594134567838795286705964694836255929904047832643 (320 digits)
  278. Tue Dec 7 01:04:36 2021 no P-1/P+1/ECM available, skipping
  279. Tue Dec 7 01:04:36 2021 commencing number field sieve (320-digit input)
  280. Tue Dec 7 01:04:36 2021 R0: -174251498233690814305510551794710260107945042018748343
  281. Tue Dec 7 01:04:36 2021 R1: 1
  282. Tue Dec 7 01:04:36 2021 A0: 1
  283. Tue Dec 7 01:04:36 2021 A1: 0
  284. Tue Dec 7 01:04:36 2021 A2: 0
  285. Tue Dec 7 01:04:36 2021 A3: 0
  286. Tue Dec 7 01:04:36 2021 A4: 0
  287. Tue Dec 7 01:04:36 2021 A5: 0
  288. Tue Dec 7 01:04:36 2021 A6: 7
  289. Tue Dec 7 01:04:36 2021 skew 1.00, size 1.006e-15, alpha 1.963, combined = 5.409e-16 rroots = 0
  290. Tue Dec 7 01:04:36 2021
  291. Tue Dec 7 01:04:36 2021 commencing linear algebra
  292. Tue Dec 7 01:04:36 2021 using VBITS=128
  293. Tue Dec 7 01:04:36 2021 initialized process (0,0) of 16 x 20 grid
  294. Tue Dec 7 01:04:46 2021 matrix starts at (0, 0)
  295. Tue Dec 7 01:04:46 2021 matrix is 5258966 x 3168046 (324.6 MB) with weight 118018400 (37.25/col)
  296. Tue Dec 7 01:04:46 2021 sparse part has weight 53405884 (16.86/col)
  297. Tue Dec 7 01:04:46 2021 saving the first 112 matrix rows for later
  298. Tue Dec 7 01:04:47 2021 matrix includes 128 packed rows
  299. Tue Dec 7 01:04:49 2021 matrix is 5258854 x 3168046 (251.4 MB) with weight 35967015 (11.35/col)
  300. Tue Dec 7 01:04:49 2021 sparse part has weight 27891915 ( 8.80/col)
  301. Tue Dec 7 01:04:49 2021 using block size 8192 and superblock size 393216 for processor cache size 8192 kB
  302. Tue Dec 7 01:04:51 2021 commencing Lanczos iteration (12 threads)
  303. Tue Dec 7 01:04:51 2021 memory use: 336.0 MB
  304. Tue Dec 7 01:04:58 2021 restarting at iteration 86769 (dim = 11040099)
  305. Tue Dec 7 01:05:05 2021 linear algebra at 13.1%, ETA 93h16m
  306. Tue Dec 7 01:05:06 2021 checkpointing every 860000 dimensions
  307. Tue Dec 7 09:06:01 2021
  308. Tue Dec 7 09:06:01 2021
  309. Tue Dec 7 09:06:01 2021 Msieve v. 1.54 (SVN Unversioned directory)
  310. Tue Dec 7 09:06:01 2021 random seeds: f33c556b af3838ce
  311. Tue Dec 7 09:06:01 2021 MPI process 0 of 320
  312. Tue Dec 7 09:06:01 2021 factoring 24494421020654841042844094500513859905616413453595908485338934989372083203746078803876186705674922783715684649394512688297512526701977294311638303015555054721503407384797204431518166278091703728828625730621013053124768439174408498283982050223376044013664197576755329739283594134567838795286705964694836255929904047832643 (320 digits)
  313. Tue Dec 7 09:06:08 2021 no P-1/P+1/ECM available, skipping
  314. Tue Dec 7 09:06:08 2021 commencing number field sieve (320-digit input)
  315. Tue Dec 7 09:06:08 2021 R0: -174251498233690814305510551794710260107945042018748343
  316. Tue Dec 7 09:06:08 2021 R1: 1
  317. Tue Dec 7 09:06:08 2021 A0: 1
  318. Tue Dec 7 09:06:08 2021 A1: 0
  319. Tue Dec 7 09:06:08 2021 A2: 0
  320. Tue Dec 7 09:06:08 2021 A3: 0
  321. Tue Dec 7 09:06:08 2021 A4: 0
  322. Tue Dec 7 09:06:08 2021 A5: 0
  323. Tue Dec 7 09:06:08 2021 A6: 7
  324. Tue Dec 7 09:06:08 2021 skew 1.00, size 1.006e-15, alpha 1.963, combined = 5.409e-16 rroots = 0
  325. Tue Dec 7 09:06:08 2021
  326. Tue Dec 7 09:06:08 2021 commencing linear algebra
  327. Tue Dec 7 09:06:08 2021 using VBITS=128
  328. Tue Dec 7 09:06:09 2021 initialized process (0,0) of 16 x 20 grid
  329. Tue Dec 7 09:06:18 2021 matrix starts at (0, 0)
  330. Tue Dec 7 09:06:18 2021 matrix is 5258966 x 3168046 (324.6 MB) with weight 118018400 (37.25/col)
  331. Tue Dec 7 09:06:18 2021 sparse part has weight 53405884 (16.86/col)
  332. Tue Dec 7 09:06:18 2021 saving the first 112 matrix rows for later
  333. Tue Dec 7 09:06:19 2021 matrix includes 128 packed rows
  334. Tue Dec 7 09:06:22 2021 matrix is 5258854 x 3168046 (251.4 MB) with weight 35967015 (11.35/col)
  335. Tue Dec 7 09:06:22 2021 sparse part has weight 27891915 ( 8.80/col)
  336. Tue Dec 7 09:06:22 2021 using block size 8192 and superblock size 393216 for processor cache size 8192 kB
  337. Tue Dec 7 09:06:24 2021 commencing Lanczos iteration (12 threads)
  338. Tue Dec 7 09:06:24 2021 memory use: 336.0 MB
  339. Tue Dec 7 09:06:31 2021 restarting at iteration 182494 (dim = 23220105)
  340. Tue Dec 7 09:06:38 2021 linear algebra at 27.6%, ETA 77h19m
  341. Tue Dec 7 09:06:39 2021 checkpointing every 870000 dimensions
  342. Tue Dec 7 17:07:32 2021
  343. Tue Dec 7 17:07:32 2021
  344. Tue Dec 7 17:07:32 2021 Msieve v. 1.54 (SVN Unversioned directory)
  345. Tue Dec 7 17:07:32 2021 random seeds: 89f9b9d5 cfe2df83
  346. Tue Dec 7 17:07:32 2021 MPI process 0 of 320
  347. Tue Dec 7 17:07:32 2021 factoring 24494421020654841042844094500513859905616413453595908485338934989372083203746078803876186705674922783715684649394512688297512526701977294311638303015555054721503407384797204431518166278091703728828625730621013053124768439174408498283982050223376044013664197576755329739283594134567838795286705964694836255929904047832643 (320 digits)
  348. Tue Dec 7 17:07:39 2021 no P-1/P+1/ECM available, skipping
  349. Tue Dec 7 17:07:39 2021 commencing number field sieve (320-digit input)
  350. Tue Dec 7 17:07:39 2021 R0: -174251498233690814305510551794710260107945042018748343
  351. Tue Dec 7 17:07:39 2021 R1: 1
  352. Tue Dec 7 17:07:39 2021 A0: 1
  353. Tue Dec 7 17:07:40 2021 A1: 0
  354. Tue Dec 7 17:07:40 2021 A2: 0
  355. Tue Dec 7 17:07:40 2021 A3: 0
  356. Tue Dec 7 17:07:40 2021 A4: 0
  357. Tue Dec 7 17:07:40 2021 A5: 0
  358. Tue Dec 7 17:07:40 2021 A6: 7
  359. Tue Dec 7 17:07:40 2021 skew 1.00, size 1.006e-15, alpha 1.963, combined = 5.409e-16 rroots = 0
  360. Tue Dec 7 17:07:40 2021
  361. Tue Dec 7 17:07:40 2021 commencing linear algebra
  362. Tue Dec 7 17:07:40 2021 using VBITS=128
  363. Tue Dec 7 17:07:40 2021 initialized process (0,0) of 16 x 20 grid
  364. Tue Dec 7 17:07:49 2021 matrix starts at (0, 0)
  365. Tue Dec 7 17:07:49 2021 matrix is 5258966 x 3168046 (324.6 MB) with weight 118018400 (37.25/col)
  366. Tue Dec 7 17:07:49 2021 sparse part has weight 53405884 (16.86/col)
  367. Tue Dec 7 17:07:49 2021 saving the first 112 matrix rows for later
  368. Tue Dec 7 17:07:50 2021 matrix includes 128 packed rows
  369. Tue Dec 7 17:07:52 2021 matrix is 5258854 x 3168046 (251.4 MB) with weight 35967015 (11.35/col)
  370. Tue Dec 7 17:07:52 2021 sparse part has weight 27891915 ( 8.80/col)
  371. Tue Dec 7 17:07:52 2021 using block size 8192 and superblock size 393216 for processor cache size 8192 kB
  372. Tue Dec 7 17:07:54 2021 commencing Lanczos iteration (12 threads)
  373. Tue Dec 7 17:07:54 2021 memory use: 336.0 MB
  374. Tue Dec 7 17:08:01 2021 restarting at iteration 280345 (dim = 35670061)
  375. Tue Dec 7 17:08:09 2021 linear algebra at 42.4%, ETA 70h37m
  376. Tue Dec 7 17:08:10 2021 checkpointing every 820000 dimensions
  377. Wed Dec 8 01:09:03 2021
  378. Wed Dec 8 01:09:03 2021
  379. Wed Dec 8 01:09:03 2021 Msieve v. 1.54 (SVN Unversioned directory)
  380. Wed Dec 8 01:09:03 2021 random seeds: 77beb99e 20d8a95f
  381. Wed Dec 8 01:09:03 2021 MPI process 0 of 320
  382. Wed Dec 8 01:09:03 2021 factoring 24494421020654841042844094500513859905616413453595908485338934989372083203746078803876186705674922783715684649394512688297512526701977294311638303015555054721503407384797204431518166278091703728828625730621013053124768439174408498283982050223376044013664197576755329739283594134567838795286705964694836255929904047832643 (320 digits)
  383. Wed Dec 8 01:09:10 2021 no P-1/P+1/ECM available, skipping
  384. Wed Dec 8 01:09:10 2021 commencing number field sieve (320-digit input)
  385. Wed Dec 8 01:09:10 2021 R0: -174251498233690814305510551794710260107945042018748343
  386. Wed Dec 8 01:09:10 2021 R1: 1
  387. Wed Dec 8 01:09:10 2021 A0: 1
  388. Wed Dec 8 01:09:10 2021 A1: 0
  389. Wed Dec 8 01:09:10 2021 A2: 0
  390. Wed Dec 8 01:09:10 2021 A3: 0
  391. Wed Dec 8 01:09:10 2021 A4: 0
  392. Wed Dec 8 01:09:10 2021 A5: 0
  393. Wed Dec 8 01:09:10 2021 A6: 7
  394. Wed Dec 8 01:09:10 2021 skew 1.00, size 1.006e-15, alpha 1.963, combined = 5.409e-16 rroots = 0
  395. Wed Dec 8 01:09:10 2021
  396. Wed Dec 8 01:09:10 2021 commencing linear algebra
  397. Wed Dec 8 01:09:10 2021 using VBITS=128
  398. Wed Dec 8 01:09:11 2021 initialized process (0,0) of 16 x 20 grid
  399. Wed Dec 8 01:09:20 2021 matrix starts at (0, 0)
  400. Wed Dec 8 01:09:20 2021 matrix is 5258966 x 3168046 (324.6 MB) with weight 118018400 (37.25/col)
  401. Wed Dec 8 01:09:20 2021 sparse part has weight 53405884 (16.86/col)
  402. Wed Dec 8 01:09:20 2021 saving the first 112 matrix rows for later
  403. Wed Dec 8 01:09:21 2021 matrix includes 128 packed rows
  404. Wed Dec 8 01:09:24 2021 matrix is 5258854 x 3168046 (251.4 MB) with weight 35967015 (11.35/col)
  405. Wed Dec 8 01:09:24 2021 sparse part has weight 27891915 ( 8.80/col)
  406. Wed Dec 8 01:09:24 2021 using block size 8192 and superblock size 393216 for processor cache size 8192 kB
  407. Wed Dec 8 01:09:26 2021 commencing Lanczos iteration (12 threads)
  408. Wed Dec 8 01:09:26 2021 memory use: 336.0 MB
  409. Wed Dec 8 01:09:32 2021 restarting at iteration 380235 (dim = 48380118)
  410. Wed Dec 8 01:09:40 2021 linear algebra at 57.5%, ETA 52h 2m
  411. Wed Dec 8 01:09:40 2021 checkpointing every 860000 dimensions
  412. Wed Dec 8 09:10:33 2021
  413. Wed Dec 8 09:10:34 2021
  414. Wed Dec 8 09:10:34 2021 Msieve v. 1.54 (SVN Unversioned directory)
  415. Wed Dec 8 09:10:34 2021 random seeds: 097f6fd8 f55c10dd
  416. Wed Dec 8 09:10:34 2021 MPI process 0 of 320
  417. Wed Dec 8 09:10:34 2021 factoring 24494421020654841042844094500513859905616413453595908485338934989372083203746078803876186705674922783715684649394512688297512526701977294311638303015555054721503407384797204431518166278091703728828625730621013053124768439174408498283982050223376044013664197576755329739283594134567838795286705964694836255929904047832643 (320 digits)
  418. Wed Dec 8 09:10:40 2021 no P-1/P+1/ECM available, skipping
  419. Wed Dec 8 09:10:40 2021 commencing number field sieve (320-digit input)
  420. Wed Dec 8 09:10:40 2021 R0: -174251498233690814305510551794710260107945042018748343
  421. Wed Dec 8 09:10:40 2021 R1: 1
  422. Wed Dec 8 09:10:40 2021 A0: 1
  423. Wed Dec 8 09:10:40 2021 A1: 0
  424. Wed Dec 8 09:10:40 2021 A2: 0
  425. Wed Dec 8 09:10:40 2021 A3: 0
  426. Wed Dec 8 09:10:40 2021 A4: 0
  427. Wed Dec 8 09:10:40 2021 A5: 0
  428. Wed Dec 8 09:10:40 2021 A6: 7
  429. Wed Dec 8 09:10:40 2021 skew 1.00, size 1.006e-15, alpha 1.963, combined = 5.409e-16 rroots = 0
  430. Wed Dec 8 09:10:40 2021
  431. Wed Dec 8 09:10:40 2021 commencing linear algebra
  432. Wed Dec 8 09:10:40 2021 using VBITS=128
  433. Wed Dec 8 09:10:41 2021 initialized process (0,0) of 16 x 20 grid
  434. Wed Dec 8 09:10:50 2021 matrix starts at (0, 0)
  435. Wed Dec 8 09:10:50 2021 matrix is 5258966 x 3168046 (324.6 MB) with weight 118018400 (37.25/col)
  436. Wed Dec 8 09:10:50 2021 sparse part has weight 53405884 (16.86/col)
  437. Wed Dec 8 09:10:50 2021 saving the first 112 matrix rows for later
  438. Wed Dec 8 09:10:51 2021 matrix includes 128 packed rows
  439. Wed Dec 8 09:10:55 2021 matrix is 5258854 x 3168046 (251.4 MB) with weight 35967015 (11.35/col)
  440. Wed Dec 8 09:10:55 2021 sparse part has weight 27891915 ( 8.80/col)
  441. Wed Dec 8 09:10:55 2021 using block size 8192 and superblock size 393216 for processor cache size 8192 kB
  442. Wed Dec 8 09:10:57 2021 commencing Lanczos iteration (12 threads)
  443. Wed Dec 8 09:10:57 2021 memory use: 336.0 MB
  444. Wed Dec 8 09:11:03 2021 restarting at iteration 479890 (dim = 61060048)
  445. Wed Dec 8 09:11:10 2021 linear algebra at 72.6%, ETA 29h29m
  446. Wed Dec 8 09:11:12 2021 checkpointing every 820000 dimensions
  447. Wed Dec 8 16:47:37 2021
  448. Wed Dec 8 16:47:37 2021
  449. Wed Dec 8 16:47:37 2021 Msieve v. 1.54 (SVN Unversioned directory)
  450. Wed Dec 8 16:47:37 2021 random seeds: 740c46e0 a73619ce
  451. Wed Dec 8 16:47:37 2021 MPI process 0 of 320
  452. Wed Dec 8 16:47:37 2021 factoring 24494421020654841042844094500513859905616413453595908485338934989372083203746078803876186705674922783715684649394512688297512526701977294311638303015555054721503407384797204431518166278091703728828625730621013053124768439174408498283982050223376044013664197576755329739283594134567838795286705964694836255929904047832643 (320 digits)
  453. Wed Dec 8 16:47:44 2021 no P-1/P+1/ECM available, skipping
  454. Wed Dec 8 16:47:44 2021 commencing number field sieve (320-digit input)
  455. Wed Dec 8 16:47:44 2021 R0: -174251498233690814305510551794710260107945042018748343
  456. Wed Dec 8 16:47:44 2021 R1: 1
  457. Wed Dec 8 16:47:44 2021 A0: 1
  458. Wed Dec 8 16:47:44 2021 A1: 0
  459. Wed Dec 8 16:47:44 2021 A2: 0
  460. Wed Dec 8 16:47:44 2021 A3: 0
  461. Wed Dec 8 16:47:44 2021 A4: 0
  462. Wed Dec 8 16:47:44 2021 A5: 0
  463. Wed Dec 8 16:47:44 2021 A6: 7
  464. Wed Dec 8 16:47:44 2021 skew 1.00, size 1.006e-15, alpha 1.963, combined = 5.409e-16 rroots = 0
  465. Wed Dec 8 16:47:44 2021
  466. Wed Dec 8 16:47:44 2021 commencing linear algebra
  467. Wed Dec 8 16:47:44 2021 using VBITS=128
  468. Wed Dec 8 16:47:44 2021 initialized process (0,0) of 16 x 20 grid
  469. Wed Dec 8 16:47:53 2021 matrix starts at (0, 0)
  470. Wed Dec 8 16:47:53 2021 matrix is 5258966 x 3168046 (324.6 MB) with weight 118018400 (37.25/col)
  471. Wed Dec 8 16:47:53 2021 sparse part has weight 53405884 (16.86/col)
  472. Wed Dec 8 16:47:53 2021 saving the first 112 matrix rows for later
  473. Wed Dec 8 16:47:54 2021 matrix includes 128 packed rows
  474. Wed Dec 8 16:47:56 2021 matrix is 5258854 x 3168046 (251.4 MB) with weight 35967015 (11.35/col)
  475. Wed Dec 8 16:47:56 2021 sparse part has weight 27891915 ( 8.80/col)
  476. Wed Dec 8 16:47:56 2021 using block size 8192 and superblock size 393216 for processor cache size 8192 kB
  477. Wed Dec 8 16:47:58 2021 commencing Lanczos iteration (12 threads)
  478. Wed Dec 8 16:47:58 2021 memory use: 336.0 MB
  479. Wed Dec 8 16:48:05 2021 restarting at iteration 573578 (dim = 72980109)
  480. Wed Dec 8 16:48:12 2021 linear algebra at 86.7%, ETA 14h12m
  481. Wed Dec 8 16:48:13 2021 checkpointing every 860000 dimensions
  482. Wed Dec 8 23:45:40 2021 lanczos halted after 661301 iterations (dim = 84141468)
  483. Thu Dec 9 00:05:36 2021 recovered 34 nontrivial dependencies
  484. Thu Dec 9 00:05:37 2021 BLanczosTime: 26273
  485. Thu Dec 9 00:05:37 2021 elapsed time 07:18:00
  486. Thu Dec 9 01:25:14 2021
  487. Thu Dec 9 01:25:14 2021
  488. Thu Dec 9 01:25:14 2021 Msieve v. 1.54 (SVN unknown)
  489. Thu Dec 9 01:25:14 2021 random seeds: f1e18d14 3b6b47f0
  490. Thu Dec 9 01:25:14 2021 factoring 24494421020654841042844094500513859905616413453595908485338934989372083203746078803876186705674922783715684649394512688297512526701977294311638303015555054721503407384797204431518166278091703728828625730621013053124768439174408498283982050223376044013664197576755329739283594134567838795286705964694836255929904047832643 (320 digits)
  491. Thu Dec 9 01:25:15 2021 no P-1/P+1/ECM available, skipping
  492. Thu Dec 9 01:25:15 2021 commencing number field sieve (320-digit input)
  493. Thu Dec 9 01:25:15 2021 R0: -174251498233690814305510551794710260107945042018748343
  494. Thu Dec 9 01:25:15 2021 R1: 1
  495. Thu Dec 9 01:25:15 2021 A0: 1
  496. Thu Dec 9 01:25:15 2021 A1: 0
  497. Thu Dec 9 01:25:15 2021 A2: 0
  498. Thu Dec 9 01:25:15 2021 A3: 0
  499. Thu Dec 9 01:25:15 2021 A4: 0
  500. Thu Dec 9 01:25:15 2021 A5: 0
  501. Thu Dec 9 01:25:15 2021 A6: 7
  502. Thu Dec 9 01:25:15 2021 skew 1.00, size 1.006e-15, alpha 1.963, combined = 5.409e-16 rroots = 0
  503. Thu Dec 9 01:25:15 2021
  504. Thu Dec 9 01:25:15 2021 commencing square root phase
  505. Thu Dec 9 01:25:15 2021 reading relations for dependency 1
  506. Thu Dec 9 01:25:21 2021 read 42076503 cycles
  507. Thu Dec 9 01:26:23 2021 cycles contain 142542982 unique relations
  508. Thu Dec 9 01:34:53 2021 read 142542982 relations
  509. Thu Dec 9 01:43:44 2021 multiplying 142542982 relations
  510. Thu Dec 9 03:39:52 2021 multiply complete, coefficients have about 4501.68 million bits
  511. Thu Dec 9 03:40:02 2021 initial square root is modulo 112087
  512. Thu Dec 9 05:35:26 2021 GCD is 1, no factor found
  513. Thu Dec 9 05:35:26 2021 reading relations for dependency 2
  514. Thu Dec 9 05:35:31 2021 read 42074964 cycles
  515. Thu Dec 9 05:36:30 2021 cycles contain 142540670 unique relations
  516. Thu Dec 9 05:44:56 2021 read 142540670 relations
  517. Thu Dec 9 05:53:28 2021 multiplying 142540670 relations
  518. Thu Dec 9 07:49:21 2021 multiply complete, coefficients have about 4501.60 million bits
  519. Thu Dec 9 07:49:31 2021 initial square root is modulo 111751
  520. Thu Dec 9 09:42:11 2021 sqrtTime: 29816
  521. Thu Dec 9 09:42:11 2021 p93 factor: 106973723066597705809324221623570444216886356120865854057847950014985376543242605013926386011
  522. Thu Dec 9 09:42:11 2021 p228 factor: 228976054291440909668656309770692174249735207113911881548576809321111551481308578508803051771383011369706156775516572883769926843819393949266672363355426892172161074578706605632501039315706734695954460394563117078756598261619513
  523. Thu Dec 9 09:42:11 2021 elapsed time 08:16:57
  524.  
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