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  1. Mon Nov 27 01:10:30 2023
  2. Mon Nov 27 01:10:30 2023
  3. Mon Nov 27 01:10:30 2023 Msieve v. 1.54 (SVN Unversioned directory)
  4. Mon Nov 27 01:10:30 2023 random seeds: ff5ea826 d047eca1
  5. Mon Nov 27 01:10:30 2023 Using 4 OpenMP threads
  6. Mon Nov 27 01:10:30 2023 factoring 191111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 (258 digits)
  7. Mon Nov 27 01:10:31 2023 searching for 15-digit factors
  8. Mon Nov 27 01:10:31 2023 commencing number field sieve (258-digit input)
  9. Mon Nov 27 01:10:31 2023 R0: -10000000000000000000000000000000000000000000
  10. Mon Nov 27 01:10:31 2023 R1: 1
  11. Mon Nov 27 01:10:31 2023 A0: -25
  12. Mon Nov 27 01:10:31 2023 A1: 0
  13. Mon Nov 27 01:10:31 2023 A2: 0
  14. Mon Nov 27 01:10:31 2023 A3: 0
  15. Mon Nov 27 01:10:31 2023 A4: 0
  16. Mon Nov 27 01:10:31 2023 A5: 0
  17. Mon Nov 27 01:10:31 2023 A6: 43
  18. Mon Nov 27 01:10:31 2023 skew 1.00, size 5.872e-13, alpha 1.206, combined = 7.948e-14 rroots = 2
  19. Mon Nov 27 01:10:31 2023
  20. Mon Nov 27 01:10:31 2023 commencing relation filtering
  21. Mon Nov 27 01:10:31 2023 setting target matrix density to 110.0
  22. Mon Nov 27 01:10:31 2023 estimated available RAM is 15729.3 MB
  23. Mon Nov 27 01:10:31 2023 commencing duplicate removal, pass 1
  24. Mon Nov 27 01:10:35 2023 error -1 reading relation 1562121
  25. Mon Nov 27 01:11:00 2023 error -1 reading relation 12271283
  26. Mon Nov 27 01:11:30 2023 error -1 reading relation 22991518
  27. Mon Nov 27 01:11:54 2023 error -1 reading relation 31746204
  28. Mon Nov 27 01:12:06 2023 error -1 reading relation 36354313
  29. Mon Nov 27 01:12:16 2023 error -1 reading relation 40016004
  30. Mon Nov 27 01:12:20 2023 error -1 reading relation 41567847
  31. Mon Nov 27 01:13:02 2023 error -1 reading relation 56949876
  32. Mon Nov 27 01:13:09 2023 error -1 reading relation 59477816
  33. Mon Nov 27 01:13:50 2023 error -1 reading relation 74512961
  34. Mon Nov 27 01:14:02 2023 error -1 reading relation 78890063
  35. Mon Nov 27 01:14:40 2023 error -1 reading relation 92880084
  36. Mon Nov 27 01:15:17 2023 error -1 reading relation 106243155
  37. Mon Nov 27 01:15:20 2023 error -15 reading relation 107277698
  38. Mon Nov 27 01:15:23 2023 error -1 reading relation 108404803
  39. Mon Nov 27 01:15:29 2023 error -1 reading relation 110757370
  40. Mon Nov 27 01:16:50 2023 error -1 reading relation 140203393
  41. Mon Nov 27 01:17:04 2023 error -1 reading relation 145026039
  42. Mon Nov 27 01:17:51 2023 error -1 reading relation 161916140
  43. Mon Nov 27 01:18:02 2023 error -1 reading relation 166080296
  44. Mon Nov 27 01:18:04 2023 error -1 reading relation 166635767
  45. Mon Nov 27 01:18:22 2023 error -1 reading relation 173259554
  46. Mon Nov 27 01:18:54 2023 error -1 reading relation 184762613
  47. Mon Nov 27 01:18:56 2023 error -1 reading relation 185338425
  48. Mon Nov 27 01:19:04 2023 error -1 reading relation 188312813
  49. Mon Nov 27 01:19:04 2023 error -1 reading relation 188322405
  50. Mon Nov 27 01:19:04 2023 error -1 reading relation 188383952
  51. Mon Nov 27 01:19:04 2023 error -1 reading relation 188438843
  52. Mon Nov 27 01:19:21 2023 error -1 reading relation 194666336
  53. Mon Nov 27 01:19:27 2023 error -1 reading relation 196795371
  54. Mon Nov 27 01:19:28 2023 error -1 reading relation 197085624
  55. Mon Nov 27 01:19:30 2023 error -15 reading relation 197824064
  56. Mon Nov 27 01:19:30 2023 error -1 reading relation 197915758
  57. Mon Nov 27 01:19:44 2023 error -1 reading relation 202781961
  58. Mon Nov 27 01:19:51 2023 error -1 reading relation 205303230
  59. Mon Nov 27 01:19:58 2023 error -1 reading relation 207724343
  60. Mon Nov 27 01:20:01 2023 error -1 reading relation 208854388
  61. Mon Nov 27 01:20:23 2023 error -1 reading relation 216975892
  62. Mon Nov 27 01:20:49 2023 error -1 reading relation 226168258
  63. Mon Nov 27 01:20:50 2023 error -1 reading relation 226410196
  64. Mon Nov 27 01:20:56 2023 error -1 reading relation 228609371
  65. Mon Nov 27 01:21:05 2023 error -1 reading relation 231933249
  66. Mon Nov 27 01:21:06 2023 error -1 reading relation 232144385
  67. Mon Nov 27 01:21:06 2023 error -1 reading relation 232148943
  68. Mon Nov 27 01:21:06 2023 error -1 reading relation 232171074
  69. Mon Nov 27 01:21:11 2023 skipped 793 relations with b > 2^32
  70. Mon Nov 27 01:21:11 2023 skipped 5 relations with composite factors
  71. Mon Nov 27 01:21:11 2023 skipped 377 malformed relations
  72. Mon Nov 27 01:21:11 2023 found 49839951 hash collisions in 234078995 relations
  73. Mon Nov 27 01:21:18 2023 commencing duplicate removal, pass 2
  74. Mon Nov 27 01:24:40 2023 found 52291989 duplicates and 181787006 unique relations
  75. Mon Nov 27 01:24:40 2023 memory use: 1449.5 MB
  76. Mon Nov 27 01:24:40 2023 reading ideals above 199950336
  77. Mon Nov 27 01:24:40 2023 commencing singleton removal, initial pass
  78. Mon Nov 27 01:33:17 2023 memory use: 3012.0 MB
  79. Mon Nov 27 01:33:17 2023 reading all ideals from disk
  80. Mon Nov 27 01:33:18 2023 memory use: 4482.9 MB
  81. Mon Nov 27 01:33:23 2023 commencing in-memory singleton removal
  82. Mon Nov 27 01:33:27 2023 begin with 181787006 relations and 155993795 unique ideals
  83. Mon Nov 27 01:33:43 2023 reduce to 112261755 relations and 79019649 ideals in 16 passes
  84. Mon Nov 27 01:33:43 2023 max relations containing the same ideal: 29
  85. Mon Nov 27 01:33:46 2023 reading ideals above 720000
  86. Mon Nov 27 01:33:46 2023 commencing singleton removal, initial pass
  87. Mon Nov 27 01:42:22 2023 memory use: 2756.0 MB
  88. Mon Nov 27 01:42:22 2023 reading all ideals from disk
  89. Mon Nov 27 01:42:24 2023 memory use: 5508.8 MB
  90. Mon Nov 27 01:42:36 2023 keeping 100570615 ideals with weight <= 200, target excess is 596458
  91. Mon Nov 27 01:42:47 2023 commencing in-memory singleton removal
  92. Mon Nov 27 01:42:52 2023 begin with 112261755 relations and 100570615 unique ideals
  93. Mon Nov 27 01:43:15 2023 reduce to 112205672 relations and 100514496 ideals in 10 passes
  94. Mon Nov 27 01:43:15 2023 max relations containing the same ideal: 200
  95. Mon Nov 27 01:43:59 2023 removing 12488574 relations and 10488574 ideals in 2000000 cliques
  96. Mon Nov 27 01:44:03 2023 commencing in-memory singleton removal
  97. Mon Nov 27 01:44:08 2023 begin with 99717098 relations and 100514496 unique ideals
  98. Mon Nov 27 01:44:28 2023 reduce to 98520605 relations and 88800671 ideals in 10 passes
  99. Mon Nov 27 01:44:28 2023 max relations containing the same ideal: 193
  100. Mon Nov 27 01:45:07 2023 removing 9612513 relations and 7612513 ideals in 2000000 cliques
  101. Mon Nov 27 01:45:10 2023 commencing in-memory singleton removal
  102. Mon Nov 27 01:45:14 2023 begin with 88908092 relations and 88800671 unique ideals
  103. Mon Nov 27 01:45:28 2023 reduce to 88098772 relations and 80361626 ideals in 8 passes
  104. Mon Nov 27 01:45:28 2023 max relations containing the same ideal: 179
  105. Mon Nov 27 01:46:04 2023 removing 8756739 relations and 6756739 ideals in 2000000 cliques
  106. Mon Nov 27 01:46:06 2023 commencing in-memory singleton removal
  107. Mon Nov 27 01:46:10 2023 begin with 79342033 relations and 80361626 unique ideals
  108. Mon Nov 27 01:46:22 2023 reduce to 78601133 relations and 72847841 ideals in 8 passes
  109. Mon Nov 27 01:46:22 2023 max relations containing the same ideal: 168
  110. Mon Nov 27 01:46:54 2023 removing 8354341 relations and 6354341 ideals in 2000000 cliques
  111. Mon Nov 27 01:46:56 2023 commencing in-memory singleton removal
  112. Mon Nov 27 01:46:59 2023 begin with 70246792 relations and 72847841 unique ideals
  113. Mon Nov 27 01:47:10 2023 reduce to 69503692 relations and 65732997 ideals in 8 passes
  114. Mon Nov 27 01:47:10 2023 max relations containing the same ideal: 154
  115. Mon Nov 27 01:47:39 2023 removing 8128373 relations and 6128373 ideals in 2000000 cliques
  116. Mon Nov 27 01:47:41 2023 commencing in-memory singleton removal
  117. Mon Nov 27 01:47:43 2023 begin with 61375319 relations and 65732997 unique ideals
  118. Mon Nov 27 01:47:54 2023 reduce to 60595118 relations and 58804144 ideals in 9 passes
  119. Mon Nov 27 01:47:54 2023 max relations containing the same ideal: 142
  120. Mon Nov 27 01:48:19 2023 removing 4998205 relations and 3899123 ideals in 1099082 cliques
  121. Mon Nov 27 01:48:20 2023 commencing in-memory singleton removal
  122. Mon Nov 27 01:48:23 2023 begin with 55596913 relations and 58804144 unique ideals
  123. Mon Nov 27 01:48:31 2023 reduce to 55286468 relations and 54589382 ideals in 8 passes
  124. Mon Nov 27 01:48:31 2023 max relations containing the same ideal: 132
  125. Mon Nov 27 01:48:59 2023 relations with 0 large ideals: 22423
  126. Mon Nov 27 01:48:59 2023 relations with 1 large ideals: 4691
  127. Mon Nov 27 01:48:59 2023 relations with 2 large ideals: 43501
  128. Mon Nov 27 01:48:59 2023 relations with 3 large ideals: 387701
  129. Mon Nov 27 01:48:59 2023 relations with 4 large ideals: 1945952
  130. Mon Nov 27 01:48:59 2023 relations with 5 large ideals: 5954105
  131. Mon Nov 27 01:48:59 2023 relations with 6 large ideals: 11597301
  132. Mon Nov 27 01:48:59 2023 relations with 7+ large ideals: 35330794
  133. Mon Nov 27 01:48:59 2023 commencing 2-way merge
  134. Mon Nov 27 01:49:30 2023 reduce to 35986969 relation sets and 35289883 unique ideals
  135. Mon Nov 27 01:49:30 2023 commencing full merge
  136. Mon Nov 27 02:02:16 2023 memory use: 4770.3 MB
  137. Mon Nov 27 02:02:18 2023 found 16746272 cycles, need 16724083
  138. Mon Nov 27 02:02:23 2023 weight of 16724083 cycles is about 1840060601 (110.02/cycle)
  139. Mon Nov 27 02:02:23 2023 distribution of cycle lengths:
  140. Mon Nov 27 02:02:23 2023 1 relations: 1140131
  141. Mon Nov 27 02:02:23 2023 2 relations: 1374147
  142. Mon Nov 27 02:02:23 2023 3 relations: 1449998
  143. Mon Nov 27 02:02:23 2023 4 relations: 1388934
  144. Mon Nov 27 02:02:23 2023 5 relations: 1327757
  145. Mon Nov 27 02:02:23 2023 6 relations: 1250247
  146. Mon Nov 27 02:02:23 2023 7 relations: 1160686
  147. Mon Nov 27 02:02:23 2023 8 relations: 1074978
  148. Mon Nov 27 02:02:23 2023 9 relations: 982398
  149. Mon Nov 27 02:02:23 2023 10+ relations: 5574807
  150. Mon Nov 27 02:02:23 2023 heaviest cycle: 28 relations
  151. Mon Nov 27 02:02:27 2023 commencing cycle optimization
  152. Mon Nov 27 02:02:54 2023 start with 132734730 relations
  153. Mon Nov 27 02:07:00 2023 pruned 5314789 relations
  154. Mon Nov 27 02:07:00 2023 memory use: 3659.4 MB
  155. Mon Nov 27 02:07:00 2023 distribution of cycle lengths:
  156. Mon Nov 27 02:07:00 2023 1 relations: 1140131
  157. Mon Nov 27 02:07:00 2023 2 relations: 1406685
  158. Mon Nov 27 02:07:00 2023 3 relations: 1510146
  159. Mon Nov 27 02:07:00 2023 4 relations: 1440295
  160. Mon Nov 27 02:07:00 2023 5 relations: 1384129
  161. Mon Nov 27 02:07:00 2023 6 relations: 1294753
  162. Mon Nov 27 02:07:00 2023 7 relations: 1205452
  163. Mon Nov 27 02:07:00 2023 8 relations: 1108113
  164. Mon Nov 27 02:07:00 2023 9 relations: 1009479
  165. Mon Nov 27 02:07:00 2023 10+ relations: 5224900
  166. Mon Nov 27 02:07:00 2023 heaviest cycle: 28 relations
  167. Mon Nov 27 02:07:33 2023 RelProcTime: 3422
  168. Mon Nov 27 02:07:33 2023 elapsed time 00:57:03
  169. Mon Nov 27 02:10:39 2023
  170. Mon Nov 27 02:10:39 2023
  171. Mon Nov 27 02:10:39 2023 Msieve v. 1.54 (SVN Unversioned directory)
  172. Mon Nov 27 02:10:39 2023 random seeds: 490d7d06 ae9209a4
  173. Mon Nov 27 02:10:39 2023 Using 4 OpenMP threads
  174. Mon Nov 27 02:10:39 2023 factoring 191111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 (258 digits)
  175. Mon Nov 27 02:10:39 2023 searching for 15-digit factors
  176. Mon Nov 27 02:10:40 2023 commencing number field sieve (258-digit input)
  177. Mon Nov 27 02:10:40 2023 R0: -10000000000000000000000000000000000000000000
  178. Mon Nov 27 02:10:40 2023 R1: 1
  179. Mon Nov 27 02:10:40 2023 A0: -25
  180. Mon Nov 27 02:10:40 2023 A1: 0
  181. Mon Nov 27 02:10:40 2023 A2: 0
  182. Mon Nov 27 02:10:40 2023 A3: 0
  183. Mon Nov 27 02:10:40 2023 A4: 0
  184. Mon Nov 27 02:10:40 2023 A5: 0
  185. Mon Nov 27 02:10:40 2023 A6: 43
  186. Mon Nov 27 02:10:40 2023 skew 1.00, size 5.872e-13, alpha 1.206, combined = 7.948e-14 rroots = 2
  187. Mon Nov 27 02:10:40 2023
  188. Mon Nov 27 02:10:40 2023 commencing linear algebra
  189. Mon Nov 27 02:10:40 2023 using VBITS=256
  190. Mon Nov 27 02:10:41 2023 read 16724083 cycles
  191. Mon Nov 27 02:11:01 2023 cycles contain 54793243 unique relations
  192. Mon Nov 27 02:14:43 2023 read 54793243 relations
  193. Mon Nov 27 02:15:19 2023 using 20 quadratic characters above 4294917295
  194. Mon Nov 27 02:16:14 2023 building initial matrix
  195. Mon Nov 27 02:23:32 2023 memory use: 7082.6 MB
  196. Mon Nov 27 02:23:39 2023 read 16724083 cycles
  197. Mon Nov 27 02:23:40 2023 matrix is 16723906 x 16724083 (7248.6 MB) with weight 2070821036 (123.82/col)
  198. Mon Nov 27 02:23:40 2023 sparse part has weight 1732930680 (103.62/col)
  199. Mon Nov 27 02:26:10 2023 filtering completed in 2 passes
  200. Mon Nov 27 02:26:12 2023 matrix is 16723545 x 16723717 (7248.6 MB) with weight 2070810872 (123.82/col)
  201. Mon Nov 27 02:26:12 2023 sparse part has weight 1732928089 (103.62/col)
  202. Mon Nov 27 02:26:44 2023 matrix starts at (0, 0)
  203. Mon Nov 27 02:26:46 2023 matrix is 16723545 x 16723717 (7248.6 MB) with weight 2070810872 (123.82/col)
  204. Mon Nov 27 02:26:46 2023 sparse part has weight 1732928089 (103.62/col)
  205. Mon Nov 27 02:26:46 2023 saving the first 240 matrix rows for later
  206. Mon Nov 27 02:26:48 2023 matrix includes 256 packed rows
  207. Mon Nov 27 02:26:52 2023 matrix is 16723305 x 16723717 (6765.4 MB) with weight 1583479196 (94.68/col)
  208. Mon Nov 27 02:26:52 2023 sparse part has weight 1505921401 (90.05/col)
  209. Mon Nov 27 02:26:52 2023 using block size 8192 and superblock size 294912 for processor cache size 12288 kB
  210. Mon Nov 27 02:27:15 2023 commencing Lanczos iteration (4 threads)
  211. Mon Nov 27 02:27:15 2023 memory use: 9542.4 MB
  212. Mon Nov 27 02:28:57 2023 lanczos halted after 13 iterations (dim = 3322)
  213. Mon Nov 27 02:28:59 2023 BLanczosTime: 1099
  214. Mon Nov 27 02:28:59 2023 elapsed time 00:18:20
  215. Mon Nov 27 06:03:49 2023
  216. Mon Nov 27 06:03:49 2023
  217. Mon Nov 27 06:03:49 2023 Msieve v. 1.54 (SVN unknown)
  218. Mon Nov 27 06:03:49 2023 random seeds: f3150f5d e0bb98a3
  219. Mon Nov 27 06:03:49 2023 factoring 191111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 (258 digits)
  220. Mon Nov 27 06:03:50 2023 no P-1/P+1/ECM available, skipping
  221. Mon Nov 27 06:03:50 2023 commencing number field sieve (258-digit input)
  222. Mon Nov 27 06:03:50 2023 R0: -10000000000000000000000000000000000000000000
  223. Mon Nov 27 06:03:50 2023 R1: 1
  224. Mon Nov 27 06:03:50 2023 A0: -25
  225. Mon Nov 27 06:03:50 2023 A1: 0
  226. Mon Nov 27 06:03:50 2023 A2: 0
  227. Mon Nov 27 06:03:50 2023 A3: 0
  228. Mon Nov 27 06:03:50 2023 A4: 0
  229. Mon Nov 27 06:03:50 2023 A5: 0
  230. Mon Nov 27 06:03:50 2023 A6: 43
  231. Mon Nov 27 06:03:50 2023 skew 1.00, size 5.872e-13, alpha 1.206, combined = 7.948e-14 rroots = 2
  232. Mon Nov 27 06:03:50 2023
  233. Mon Nov 27 06:03:50 2023 commencing linear algebra
  234. Mon Nov 27 06:03:50 2023 using VBITS=128
  235. Mon Nov 27 06:03:50 2023 skipping matrix build
  236. Mon Nov 27 06:03:57 2023 matrix starts at (0, 0)
  237. Mon Nov 27 06:03:59 2023 matrix is 16723545 x 16723717 (7248.6 MB) with weight 2070810872 (123.82/col)
  238. Mon Nov 27 06:03:59 2023 sparse part has weight 1732928089 (103.62/col)
  239. Mon Nov 27 06:03:59 2023 saving the first 112 matrix rows for later
  240. Mon Nov 27 06:04:05 2023 matrix includes 128 packed rows
  241. Mon Nov 27 06:04:08 2023 matrix is 16723433 x 16723717 (6806.0 MB) with weight 1665034990 (99.56/col)
  242. Mon Nov 27 06:04:08 2023 sparse part has weight 1583479196 (94.68/col)
  243. Mon Nov 27 06:04:08 2023 using GPU 0 (Tesla P100-PCIE-16GB)
  244. Mon Nov 27 06:04:08 2023 selected card has CUDA arch 6.0
  245. Mon Nov 27 06:08:08 2023 commencing Lanczos iteration
  246. Mon Nov 27 06:08:24 2023
  247. Mon Nov 27 06:08:24 2023
  248. Mon Nov 27 06:08:24 2023 Msieve v. 1.54 (SVN unknown)
  249. Mon Nov 27 06:08:24 2023 random seeds: b4b6c7c3 fc13968f
  250. Mon Nov 27 06:08:24 2023 factoring 191111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 (258 digits)
  251. Mon Nov 27 06:08:25 2023 no P-1/P+1/ECM available, skipping
  252. Mon Nov 27 06:08:25 2023 commencing number field sieve (258-digit input)
  253. Mon Nov 27 06:08:25 2023 R0: -10000000000000000000000000000000000000000000
  254. Mon Nov 27 06:08:25 2023 R1: 1
  255. Mon Nov 27 06:08:25 2023 A0: -25
  256. Mon Nov 27 06:08:25 2023 A1: 0
  257. Mon Nov 27 06:08:25 2023 A2: 0
  258. Mon Nov 27 06:08:25 2023 A3: 0
  259. Mon Nov 27 06:08:25 2023 A4: 0
  260. Mon Nov 27 06:08:25 2023 A5: 0
  261. Mon Nov 27 06:08:25 2023 A6: 43
  262. Mon Nov 27 06:08:25 2023 skew 1.00, size 5.872e-13, alpha 1.206, combined = 7.948e-14 rroots = 2
  263. Mon Nov 27 06:08:25 2023
  264. Mon Nov 27 06:08:25 2023 commencing linear algebra
  265. Mon Nov 27 06:08:25 2023 using VBITS=128
  266. Mon Nov 27 06:08:25 2023 skipping matrix build
  267. Mon Nov 27 06:08:32 2023 matrix starts at (0, 0)
  268. Mon Nov 27 06:08:34 2023 matrix is 16723545 x 16723717 (7248.6 MB) with weight 2070810872 (123.82/col)
  269. Mon Nov 27 06:08:34 2023 sparse part has weight 1732928089 (103.62/col)
  270. Mon Nov 27 06:08:34 2023 saving the first 112 matrix rows for later
  271. Mon Nov 27 06:08:39 2023 matrix includes 128 packed rows
  272. Mon Nov 27 06:08:42 2023 matrix is 16723433 x 16723717 (6806.0 MB) with weight 1665034990 (99.56/col)
  273. Mon Nov 27 06:08:42 2023 sparse part has weight 1583479196 (94.68/col)
  274. Mon Nov 27 06:08:42 2023 using GPU 0 (Tesla P100-PCIE-16GB)
  275. Mon Nov 27 06:08:42 2023 selected card has CUDA arch 6.0
  276. Mon Nov 27 06:12:01 2023 commencing Lanczos iteration
  277. Mon Nov 27 06:12:02 2023 memory use: 14888.0 MB
  278. Mon Nov 27 06:12:11 2023 linear algebra at 0.0%, ETA 24h19m
  279. Mon Nov 27 06:12:14 2023 checkpointing every 670000 dimensions
  280. Mon Nov 27 15:07:57 2023
  281. Mon Nov 27 15:07:57 2023
  282. Mon Nov 27 15:07:57 2023 Msieve v. 1.54 (SVN unknown)
  283. Mon Nov 27 15:07:57 2023 random seeds: 1dc65666 e8d09bc4
  284. Mon Nov 27 15:07:57 2023 factoring 191111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 (258 digits)
  285. Mon Nov 27 15:07:58 2023 no P-1/P+1/ECM available, skipping
  286. Mon Nov 27 15:07:58 2023 commencing number field sieve (258-digit input)
  287. Mon Nov 27 15:07:58 2023 R0: -10000000000000000000000000000000000000000000
  288. Mon Nov 27 15:07:58 2023 R1: 1
  289. Mon Nov 27 15:07:58 2023 A0: -25
  290. Mon Nov 27 15:07:58 2023 A1: 0
  291. Mon Nov 27 15:07:58 2023 A2: 0
  292. Mon Nov 27 15:07:58 2023 A3: 0
  293. Mon Nov 27 15:07:58 2023 A4: 0
  294. Mon Nov 27 15:07:58 2023 A5: 0
  295. Mon Nov 27 15:07:58 2023 A6: 43
  296. Mon Nov 27 15:07:58 2023 skew 1.00, size 5.872e-13, alpha 1.206, combined = 7.948e-14 rroots = 2
  297. Mon Nov 27 15:07:58 2023
  298. Mon Nov 27 15:07:58 2023 commencing linear algebra
  299. Mon Nov 27 15:07:58 2023 using VBITS=128
  300. Mon Nov 27 15:07:58 2023 skipping matrix build
  301. Mon Nov 27 15:08:05 2023 matrix starts at (0, 0)
  302. Mon Nov 27 15:08:07 2023 matrix is 16723545 x 16723717 (7248.6 MB) with weight 2070810872 (123.82/col)
  303. Mon Nov 27 15:08:07 2023 sparse part has weight 1732928089 (103.62/col)
  304. Mon Nov 27 15:08:07 2023 saving the first 112 matrix rows for later
  305. Mon Nov 27 15:08:12 2023 matrix includes 128 packed rows
  306. Mon Nov 27 15:08:16 2023 matrix is 16723433 x 16723717 (6806.0 MB) with weight 1665034990 (99.56/col)
  307. Mon Nov 27 15:08:16 2023 sparse part has weight 1583479196 (94.68/col)
  308. Mon Nov 27 15:08:16 2023 using GPU 0 (Tesla P100-PCIE-16GB)
  309. Mon Nov 27 15:08:16 2023 selected card has CUDA arch 6.0
  310. Mon Nov 27 15:11:41 2023 commencing Lanczos iteration
  311. Mon Nov 27 15:11:42 2023 memory use: 14888.0 MB
  312. Mon Nov 27 15:11:48 2023 restarting at iteration 42127 (dim = 5360043)
  313. Mon Nov 27 15:11:57 2023 linear algebra at 32.1%, ETA 18h34m
  314. Mon Nov 27 15:11:59 2023 checkpointing every 670000 dimensions
  315. Tue Nov 28 06:27:42 2023
  316. Tue Nov 28 06:27:42 2023
  317. Tue Nov 28 06:27:42 2023 Msieve v. 1.54 (SVN unknown)
  318. Tue Nov 28 06:27:42 2023 random seeds: b7a83702 68e06328
  319. Tue Nov 28 06:27:42 2023 factoring 191111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 (258 digits)
  320. Tue Nov 28 06:27:43 2023 no P-1/P+1/ECM available, skipping
  321. Tue Nov 28 06:27:43 2023 commencing number field sieve (258-digit input)
  322. Tue Nov 28 06:27:43 2023 R0: -10000000000000000000000000000000000000000000
  323. Tue Nov 28 06:27:43 2023 R1: 1
  324. Tue Nov 28 06:27:43 2023 A0: -25
  325. Tue Nov 28 06:27:43 2023 A1: 0
  326. Tue Nov 28 06:27:43 2023 A2: 0
  327. Tue Nov 28 06:27:43 2023 A3: 0
  328. Tue Nov 28 06:27:43 2023 A4: 0
  329. Tue Nov 28 06:27:43 2023 A5: 0
  330. Tue Nov 28 06:27:43 2023 A6: 43
  331. Tue Nov 28 06:27:43 2023 skew 1.00, size 5.872e-13, alpha 1.206, combined = 7.948e-14 rroots = 2
  332. Tue Nov 28 06:27:43 2023
  333. Tue Nov 28 06:27:43 2023 commencing linear algebra
  334. Tue Nov 28 06:27:43 2023 using VBITS=128
  335. Tue Nov 28 06:27:43 2023 skipping matrix build
  336. Tue Nov 28 06:27:50 2023 matrix starts at (0, 0)
  337. Tue Nov 28 06:27:52 2023 matrix is 16723545 x 16723717 (7248.6 MB) with weight 2070810872 (123.82/col)
  338. Tue Nov 28 06:27:52 2023 sparse part has weight 1732928089 (103.62/col)
  339. Tue Nov 28 06:27:52 2023 saving the first 112 matrix rows for later
  340. Tue Nov 28 06:27:56 2023 matrix includes 128 packed rows
  341. Tue Nov 28 06:28:00 2023 matrix is 16723433 x 16723717 (6806.0 MB) with weight 1665034990 (99.56/col)
  342. Tue Nov 28 06:28:00 2023 sparse part has weight 1583479196 (94.68/col)
  343. Tue Nov 28 06:28:00 2023 using GPU 0 (Tesla P100-PCIE-16GB)
  344. Tue Nov 28 06:28:00 2023 selected card has CUDA arch 6.0
  345. Tue Nov 28 06:31:17 2023 commencing Lanczos iteration
  346. Tue Nov 28 06:31:18 2023 memory use: 14888.0 MB
  347. Tue Nov 28 06:31:24 2023 restarting at iteration 68458 (dim = 8710031)
  348. Tue Nov 28 06:31:32 2023 linear algebra at 52.1%, ETA 11h40m
  349. Tue Nov 28 06:31:35 2023 checkpointing every 670000 dimensions
  350. Tue Nov 28 18:13:31 2023 lanczos halted after 131440 iterations (dim = 16723433)
  351. Tue Nov 28 18:13:59 2023 recovered 35 nontrivial dependencies
  352. Tue Nov 28 18:14:00 2023 BLanczosTime: 42377
  353. Tue Nov 28 18:14:00 2023 elapsed time 11:46:18
  354. Tue Nov 28 23:25:12 2023
  355. Tue Nov 28 23:25:12 2023
  356. Tue Nov 28 23:25:12 2023 Msieve v. 1.54 (SVN Unversioned directory)
  357. Tue Nov 28 23:25:12 2023 random seeds: cd5cf4ae b3ebe491
  358. Tue Nov 28 23:25:12 2023 Using 4 OpenMP threads
  359. Tue Nov 28 23:25:12 2023 factoring 191111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 (258 digits)
  360. Tue Nov 28 23:25:13 2023 searching for 15-digit factors
  361. Tue Nov 28 23:25:13 2023 commencing number field sieve (258-digit input)
  362. Tue Nov 28 23:25:13 2023 R0: -10000000000000000000000000000000000000000000
  363. Tue Nov 28 23:25:13 2023 R1: 1
  364. Tue Nov 28 23:25:13 2023 A0: -25
  365. Tue Nov 28 23:25:13 2023 A1: 0
  366. Tue Nov 28 23:25:13 2023 A2: 0
  367. Tue Nov 28 23:25:13 2023 A3: 0
  368. Tue Nov 28 23:25:13 2023 A4: 0
  369. Tue Nov 28 23:25:13 2023 A5: 0
  370. Tue Nov 28 23:25:13 2023 A6: 43
  371. Tue Nov 28 23:25:13 2023 skew 1.00, size 5.872e-13, alpha 1.206, combined = 7.948e-14 rroots = 2
  372. Tue Nov 28 23:25:13 2023
  373. Tue Nov 28 23:25:13 2023 commencing square root phase
  374. Tue Nov 28 23:25:13 2023 reading relations for dependency 1
  375. Tue Nov 28 23:25:15 2023 read 8362440 cycles
  376. Tue Nov 28 23:25:26 2023 cycles contain 27398760 unique relations
  377. Tue Nov 28 23:31:45 2023 read 27398760 relations
  378. Tue Nov 28 23:33:23 2023 multiplying 27398760 relations
  379. Tue Nov 28 23:45:38 2023 multiply complete, coefficients have about 862.80 million bits
  380. Tue Nov 28 23:45:41 2023 initial square root is modulo 55029277
  381. Tue Nov 28 23:59:00 2023 GCD is 1, no factor found
  382. Tue Nov 28 23:59:00 2023 reading relations for dependency 2
  383. Tue Nov 28 23:59:02 2023 read 8361783 cycles
  384. Tue Nov 28 23:59:12 2023 cycles contain 27389708 unique relations
  385. Wed Nov 29 00:04:28 2023 read 27389708 relations
  386. Wed Nov 29 00:06:03 2023 multiplying 27389708 relations
  387. Wed Nov 29 00:18:18 2023 multiply complete, coefficients have about 862.52 million bits
  388. Wed Nov 29 00:18:21 2023 initial square root is modulo 54712033
  389. Wed Nov 29 00:32:06 2023 GCD is 1, no factor found
  390. Wed Nov 29 00:32:06 2023 reading relations for dependency 3
  391. Wed Nov 29 00:32:08 2023 read 8362984 cycles
  392. Wed Nov 29 00:32:19 2023 cycles contain 27400556 unique relations
  393. Wed Nov 29 00:38:29 2023 read 27400556 relations
  394. Wed Nov 29 00:40:06 2023 multiplying 27400556 relations
  395. Wed Nov 29 00:51:27 2023 multiply complete, coefficients have about 862.85 million bits
  396. Wed Nov 29 00:51:29 2023 initial square root is modulo 55090507
  397. Wed Nov 29 01:03:08 2023 sqrtTime: 5875
  398. Wed Nov 29 01:03:08 2023 p71 factor: 40664706344627100513637040612629207671807488797181489018059139562373921
  399. Wed Nov 29 01:03:08 2023 p187 factor: 4699680098301312826210644879709100417077879020927400471590399874492471880589898773633153022580140625631415777862636841231163597248391168636436447752908417928869590865530127374340930748391
  400. Wed Nov 29 01:03:08 2023 elapsed time 01:37:56
  401.  
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