gchilders

3,667-

Mar 21st, 2021
32
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  1. Mon Feb 22 23:11:56 2021
  2. Mon Feb 22 23:11:56 2021
  3. Mon Feb 22 23:11:56 2021 Msieve v. 1.54 (SVN Unversioned directory)
  4. Mon Feb 22 23:11:56 2021 random seeds: 5d62a7b9 f40f22cb
  5. Mon Feb 22 23:11:56 2021 MPI process 0 of 1
  6. Mon Feb 22 23:11:56 2021 factoring 31199111809158786886014579813470822808106808912596012734959582688581281337232959409628750050442400847492244930430773775820333279843098271932560370061651288793576429422368335166498460438587569248289060516111932682164756176257397364267454129089196725976354744940438609996593381 (275 digits)
  7. Mon Feb 22 23:11:58 2021 no P-1/P+1/ECM available, skipping
  8. Mon Feb 22 23:11:58 2021 commencing number field sieve (275-digit input)
  9. Mon Feb 22 23:11:58 2021 R0: -91297581665113611259115979754590511595360241199911147
  10. Mon Feb 22 23:11:58 2021 R1: 1
  11. Mon Feb 22 23:11:58 2021 A0: -1
  12. Mon Feb 22 23:11:58 2021 A1: 0
  13. Mon Feb 22 23:11:58 2021 A2: 0
  14. Mon Feb 22 23:11:58 2021 A3: 0
  15. Mon Feb 22 23:11:58 2021 A4: 0
  16. Mon Feb 22 23:11:58 2021 A5: 0
  17. Mon Feb 22 23:11:58 2021 A6: 3
  18. Mon Feb 22 23:11:58 2021 skew 0.83, size 1.451e-15, alpha 2.177, combined = 7.040e-16 rroots = 2
  19. Mon Feb 22 23:11:58 2021
  20. Mon Feb 22 23:11:58 2021 commencing relation filtering
  21. Mon Feb 22 23:11:58 2021 setting target matrix density to 130.0
  22. Mon Feb 22 23:11:58 2021 estimated available RAM is 257753.8 MB
  23. Mon Feb 22 23:11:58 2021 commencing duplicate removal, pass 1
  24. Tue Feb 23 01:46:43 2021 skipped 1246194 relations with b > 2^32
  25. Tue Feb 23 01:46:43 2021 skipped 10 relations with composite factors
  26. Tue Feb 23 01:46:43 2021 found 233957385 hash collisions in 911326413 relations
  27. Tue Feb 23 01:46:59 2021 added 1218608 free relations
  28. Tue Feb 23 01:46:59 2021 commencing duplicate removal, pass 2
  29. Tue Feb 23 02:09:48 2021 found 220549490 duplicates and 691995531 unique relations
  30. Tue Feb 23 02:09:48 2021 memory use: 5030.0 MB
  31. Tue Feb 23 02:09:49 2021 reading ideals above 720000
  32. Tue Feb 23 02:09:49 2021 commencing singleton removal, initial pass
  33. Tue Feb 23 04:37:43 2021 memory use: 21024.0 MB
  34. Tue Feb 23 04:37:44 2021 reading all ideals from disk
  35. Tue Feb 23 04:38:07 2021 memory use: 32623.9 MB
  36. Tue Feb 23 04:40:31 2021 keeping 665773856 ideals with weight <= 200, target excess is 4126798
  37. Tue Feb 23 04:43:20 2021 commencing in-memory singleton removal
  38. Tue Feb 23 04:44:51 2021 begin with 691995531 relations and 665773856 unique ideals
  39. Tue Feb 23 05:01:04 2021 reduce to 452119569 relations and 401992601 ideals in 15 passes
  40. Tue Feb 23 05:01:04 2021 max relations containing the same ideal: 160
  41. Tue Feb 23 05:06:11 2021 removing 15799346 relations and 13799346 ideals in 2000000 cliques
  42. Tue Feb 23 05:06:29 2021 commencing in-memory singleton removal
  43. Tue Feb 23 05:07:22 2021 begin with 436320223 relations and 401992601 unique ideals
  44. Tue Feb 23 05:14:36 2021 reduce to 435930333 relations and 387800863 ideals in 8 passes
  45. Tue Feb 23 05:14:36 2021 max relations containing the same ideal: 156
  46. Tue Feb 23 05:19:24 2021 removing 11869655 relations and 9869655 ideals in 2000000 cliques
  47. Tue Feb 23 05:19:40 2021 commencing in-memory singleton removal
  48. Tue Feb 23 05:20:26 2021 begin with 424060678 relations and 387800863 unique ideals
  49. Tue Feb 23 05:27:12 2021 reduce to 423819317 relations and 377688599 ideals in 8 passes
  50. Tue Feb 23 05:27:12 2021 max relations containing the same ideal: 153
  51. Tue Feb 23 05:31:44 2021 removing 10608282 relations and 8608282 ideals in 2000000 cliques
  52. Tue Feb 23 05:32:00 2021 commencing in-memory singleton removal
  53. Tue Feb 23 05:32:45 2021 begin with 413211035 relations and 377688599 unique ideals
  54. Tue Feb 23 05:39:20 2021 reduce to 413010464 relations and 368878748 ideals in 8 passes
  55. Tue Feb 23 05:39:20 2021 max relations containing the same ideal: 149
  56. Tue Feb 23 05:43:46 2021 removing 9888994 relations and 7888994 ideals in 2000000 cliques
  57. Tue Feb 23 05:44:01 2021 commencing in-memory singleton removal
  58. Tue Feb 23 05:44:47 2021 begin with 403121470 relations and 368878748 unique ideals
  59. Tue Feb 23 05:50:20 2021 reduce to 402940836 relations and 360808243 ideals in 7 passes
  60. Tue Feb 23 05:50:20 2021 max relations containing the same ideal: 148
  61. Tue Feb 23 05:54:39 2021 removing 9394999 relations and 7394999 ideals in 2000000 cliques
  62. Tue Feb 23 05:54:54 2021 commencing in-memory singleton removal
  63. Tue Feb 23 05:55:37 2021 begin with 393545837 relations and 360808243 unique ideals
  64. Tue Feb 23 06:01:03 2021 reduce to 393376271 relations and 353242838 ideals in 7 passes
  65. Tue Feb 23 06:01:03 2021 max relations containing the same ideal: 146
  66. Tue Feb 23 06:05:15 2021 removing 9043208 relations and 7043208 ideals in 2000000 cliques
  67. Tue Feb 23 06:05:29 2021 commencing in-memory singleton removal
  68. Tue Feb 23 06:06:11 2021 begin with 384333063 relations and 353242838 unique ideals
  69. Tue Feb 23 06:11:30 2021 reduce to 384171307 relations and 346037091 ideals in 7 passes
  70. Tue Feb 23 06:11:30 2021 max relations containing the same ideal: 145
  71. Tue Feb 23 06:15:34 2021 removing 8767931 relations and 6767931 ideals in 2000000 cliques
  72. Tue Feb 23 06:15:48 2021 commencing in-memory singleton removal
  73. Tue Feb 23 06:16:28 2021 begin with 375403376 relations and 346037091 unique ideals
  74. Tue Feb 23 06:21:35 2021 reduce to 375247632 relations and 339112654 ideals in 7 passes
  75. Tue Feb 23 06:21:35 2021 max relations containing the same ideal: 142
  76. Tue Feb 23 06:25:33 2021 removing 8546859 relations and 6546859 ideals in 2000000 cliques
  77. Tue Feb 23 06:25:46 2021 commencing in-memory singleton removal
  78. Tue Feb 23 06:26:27 2021 begin with 366700773 relations and 339112654 unique ideals
  79. Tue Feb 23 06:30:43 2021 reduce to 366548361 relations and 332412663 ideals in 6 passes
  80. Tue Feb 23 06:30:43 2021 max relations containing the same ideal: 140
  81. Tue Feb 23 06:34:30 2021 removing 8371921 relations and 6371921 ideals in 2000000 cliques
  82. Tue Feb 23 06:34:43 2021 commencing in-memory singleton removal
  83. Tue Feb 23 06:35:23 2021 begin with 358176440 relations and 332412663 unique ideals
  84. Tue Feb 23 06:40:13 2021 reduce to 358026184 relations and 325889712 ideals in 7 passes
  85. Tue Feb 23 06:40:13 2021 max relations containing the same ideal: 137
  86. Tue Feb 23 06:43:54 2021 removing 8229371 relations and 6229371 ideals in 2000000 cliques
  87. Tue Feb 23 06:44:06 2021 commencing in-memory singleton removal
  88. Tue Feb 23 06:44:44 2021 begin with 349796813 relations and 325889712 unique ideals
  89. Tue Feb 23 06:49:27 2021 reduce to 349648011 relations and 319510742 ideals in 7 passes
  90. Tue Feb 23 06:49:27 2021 max relations containing the same ideal: 137
  91. Tue Feb 23 06:53:03 2021 removing 8110426 relations and 6110426 ideals in 2000000 cliques
  92. Tue Feb 23 06:53:15 2021 commencing in-memory singleton removal
  93. Tue Feb 23 06:53:52 2021 begin with 341537585 relations and 319510742 unique ideals
  94. Tue Feb 23 06:57:49 2021 reduce to 341390085 relations and 313251988 ideals in 6 passes
  95. Tue Feb 23 06:57:49 2021 max relations containing the same ideal: 134
  96. Tue Feb 23 07:01:18 2021 removing 8009236 relations and 6009236 ideals in 2000000 cliques
  97. Tue Feb 23 07:01:31 2021 commencing in-memory singleton removal
  98. Tue Feb 23 07:02:06 2021 begin with 333380849 relations and 313251988 unique ideals
  99. Tue Feb 23 07:07:13 2021 reduce to 333231145 relations and 307092244 ideals in 8 passes
  100. Tue Feb 23 07:07:13 2021 max relations containing the same ideal: 130
  101. Tue Feb 23 07:10:37 2021 removing 7930810 relations and 5930810 ideals in 2000000 cliques
  102. Tue Feb 23 07:10:49 2021 commencing in-memory singleton removal
  103. Tue Feb 23 07:11:23 2021 begin with 325300335 relations and 307092244 unique ideals
  104. Tue Feb 23 07:15:46 2021 reduce to 325149200 relations and 301009453 ideals in 7 passes
  105. Tue Feb 23 07:15:46 2021 max relations containing the same ideal: 128
  106. Tue Feb 23 07:19:04 2021 removing 7866090 relations and 5866090 ideals in 2000000 cliques
  107. Tue Feb 23 07:19:15 2021 commencing in-memory singleton removal
  108. Tue Feb 23 07:19:50 2021 begin with 317283110 relations and 301009453 unique ideals
  109. Tue Feb 23 07:23:29 2021 reduce to 317130337 relations and 294989743 ideals in 6 passes
  110. Tue Feb 23 07:23:29 2021 max relations containing the same ideal: 126
  111. Tue Feb 23 07:26:42 2021 removing 7813766 relations and 5813766 ideals in 2000000 cliques
  112. Tue Feb 23 07:26:53 2021 commencing in-memory singleton removal
  113. Tue Feb 23 07:27:28 2021 begin with 309316571 relations and 294989743 unique ideals
  114. Tue Feb 23 07:30:59 2021 reduce to 309161285 relations and 289019849 ideals in 6 passes
  115. Tue Feb 23 07:30:59 2021 max relations containing the same ideal: 124
  116. Tue Feb 23 07:34:07 2021 removing 7773828 relations and 5773828 ideals in 2000000 cliques
  117. Tue Feb 23 07:34:19 2021 commencing in-memory singleton removal
  118. Tue Feb 23 07:34:51 2021 begin with 301387457 relations and 289019849 unique ideals
  119. Tue Feb 23 07:38:54 2021 reduce to 301229575 relations and 283087164 ideals in 7 passes
  120. Tue Feb 23 07:38:54 2021 max relations containing the same ideal: 124
  121. Tue Feb 23 07:41:57 2021 removing 7742088 relations and 5742088 ideals in 2000000 cliques
  122. Tue Feb 23 07:42:07 2021 commencing in-memory singleton removal
  123. Tue Feb 23 07:42:38 2021 begin with 293487487 relations and 283087164 unique ideals
  124. Tue Feb 23 07:46:00 2021 reduce to 293324196 relations and 277180825 ideals in 6 passes
  125. Tue Feb 23 07:46:00 2021 max relations containing the same ideal: 121
  126. Tue Feb 23 07:48:57 2021 removing 7728764 relations and 5728764 ideals in 2000000 cliques
  127. Tue Feb 23 07:49:08 2021 commencing in-memory singleton removal
  128. Tue Feb 23 07:49:39 2021 begin with 285595432 relations and 277180825 unique ideals
  129. Tue Feb 23 07:52:54 2021 reduce to 285428565 relations and 271284132 ideals in 6 passes
  130. Tue Feb 23 07:52:54 2021 max relations containing the same ideal: 118
  131. Tue Feb 23 07:55:47 2021 removing 7719153 relations and 5719153 ideals in 2000000 cliques
  132. Tue Feb 23 07:55:57 2021 commencing in-memory singleton removal
  133. Tue Feb 23 07:56:26 2021 begin with 277709412 relations and 271284132 unique ideals
  134. Tue Feb 23 07:59:35 2021 reduce to 277537005 relations and 265391404 ideals in 6 passes
  135. Tue Feb 23 07:59:35 2021 max relations containing the same ideal: 116
  136. Tue Feb 23 08:02:23 2021 removing 7718738 relations and 5718738 ideals in 2000000 cliques
  137. Tue Feb 23 08:02:33 2021 commencing in-memory singleton removal
  138. Tue Feb 23 08:03:03 2021 begin with 269818267 relations and 265391404 unique ideals
  139. Tue Feb 23 08:06:07 2021 reduce to 269640258 relations and 259493449 ideals in 6 passes
  140. Tue Feb 23 08:06:07 2021 max relations containing the same ideal: 115
  141. Tue Feb 23 08:08:49 2021 removing 7733660 relations and 5733660 ideals in 2000000 cliques
  142. Tue Feb 23 08:09:00 2021 commencing in-memory singleton removal
  143. Tue Feb 23 08:09:27 2021 begin with 261906598 relations and 259493449 unique ideals
  144. Tue Feb 23 08:12:25 2021 reduce to 261721833 relations and 253573761 ideals in 6 passes
  145. Tue Feb 23 08:12:25 2021 max relations containing the same ideal: 114
  146. Tue Feb 23 08:15:03 2021 removing 7748988 relations and 5748988 ideals in 2000000 cliques
  147. Tue Feb 23 08:15:13 2021 commencing in-memory singleton removal
  148. Tue Feb 23 08:15:40 2021 begin with 253972845 relations and 253573761 unique ideals
  149. Tue Feb 23 08:18:32 2021 reduce to 253779353 relations and 247629865 ideals in 6 passes
  150. Tue Feb 23 08:18:32 2021 max relations containing the same ideal: 110
  151. Tue Feb 23 08:21:04 2021 removing 5646126 relations and 4283724 ideals in 1362402 cliques
  152. Tue Feb 23 08:21:13 2021 commencing in-memory singleton removal
  153. Tue Feb 23 08:21:40 2021 begin with 248133227 relations and 247629865 unique ideals
  154. Tue Feb 23 08:24:54 2021 reduce to 248028932 relations and 243241325 ideals in 7 passes
  155. Tue Feb 23 08:24:54 2021 max relations containing the same ideal: 109
  156. Tue Feb 23 08:28:02 2021 relations with 0 large ideals: 159521
  157. Tue Feb 23 08:28:02 2021 relations with 1 large ideals: 88159
  158. Tue Feb 23 08:28:02 2021 relations with 2 large ideals: 1012185
  159. Tue Feb 23 08:28:02 2021 relations with 3 large ideals: 6128945
  160. Tue Feb 23 08:28:02 2021 relations with 4 large ideals: 21407986
  161. Tue Feb 23 08:28:02 2021 relations with 5 large ideals: 46365382
  162. Tue Feb 23 08:28:02 2021 relations with 6 large ideals: 64441806
  163. Tue Feb 23 08:28:02 2021 relations with 7+ large ideals: 108424948
  164. Tue Feb 23 08:28:02 2021 commencing 2-way merge
  165. Tue Feb 23 08:31:50 2021 reduce to 172289535 relation sets and 167501928 unique ideals
  166. Tue Feb 23 08:31:50 2021 commencing full merge
  167. Tue Feb 23 09:48:43 2021 memory use: 19142.4 MB
  168. Tue Feb 23 09:49:02 2021 found 74842181 cycles, need 74408128
  169. Tue Feb 23 09:49:32 2021 weight of 74408128 cycles is about 9673706090 (130.01/cycle)
  170. Tue Feb 23 09:49:32 2021 distribution of cycle lengths:
  171. Tue Feb 23 09:49:32 2021 1 relations: 2935526
  172. Tue Feb 23 09:49:32 2021 2 relations: 4391580
  173. Tue Feb 23 09:49:32 2021 3 relations: 5648117
  174. Tue Feb 23 09:49:32 2021 4 relations: 5948631
  175. Tue Feb 23 09:49:32 2021 5 relations: 6072094
  176. Tue Feb 23 09:49:32 2021 6 relations: 5927096
  177. Tue Feb 23 09:49:32 2021 7 relations: 5641163
  178. Tue Feb 23 09:49:32 2021 8 relations: 5306965
  179. Tue Feb 23 09:49:32 2021 9 relations: 4910262
  180. Tue Feb 23 09:49:32 2021 10+ relations: 27626694
  181. Tue Feb 23 09:49:32 2021 heaviest cycle: 28 relations
  182. Tue Feb 23 09:50:04 2021 commencing cycle optimization
  183. Tue Feb 23 09:52:54 2021 start with 630146898 relations
  184. Tue Feb 23 10:23:53 2021 pruned 28422602 relations
  185. Tue Feb 23 10:23:53 2021 memory use: 16811.3 MB
  186. Tue Feb 23 10:23:54 2021 distribution of cycle lengths:
  187. Tue Feb 23 10:23:54 2021 1 relations: 2935526
  188. Tue Feb 23 10:23:54 2021 2 relations: 4536036
  189. Tue Feb 23 10:23:54 2021 3 relations: 5939371
  190. Tue Feb 23 10:23:54 2021 4 relations: 6240552
  191. Tue Feb 23 10:23:54 2021 5 relations: 6403088
  192. Tue Feb 23 10:23:54 2021 6 relations: 6207229
  193. Tue Feb 23 10:23:54 2021 7 relations: 5916668
  194. Tue Feb 23 10:23:54 2021 8 relations: 5513504
  195. Tue Feb 23 10:23:54 2021 9 relations: 5074397
  196. Tue Feb 23 10:23:54 2021 10+ relations: 25641757
  197. Tue Feb 23 10:23:54 2021 heaviest cycle: 28 relations
  198. Tue Feb 23 10:26:35 2021 RelProcTime: 40477
  199. Tue Feb 23 10:26:35 2021 elapsed time 11:14:39
  200. Tue Feb 23 13:54:51 2021
  201. Tue Feb 23 13:54:52 2021
  202. Tue Feb 23 13:54:52 2021 Msieve v. 1.54 (SVN Unversioned directory)
  203. Tue Feb 23 13:54:52 2021 random seeds: 6e54f8f0 fe442617
  204. Tue Feb 23 13:54:52 2021 MPI process 0 of 4
  205. Tue Feb 23 13:54:52 2021 factoring 31199111809158786886014579813470822808106808912596012734959582688581281337232959409628750050442400847492244930430773775820333279843098271932560370061651288793576429422368335166498460438587569248289060516111932682164756176257397364267454129089196725976354744940438609996593381 (275 digits)
  206. Tue Feb 23 13:54:54 2021 no P-1/P+1/ECM available, skipping
  207. Tue Feb 23 13:54:54 2021 commencing number field sieve (275-digit input)
  208. Tue Feb 23 13:54:54 2021 R0: -91297581665113611259115979754590511595360241199911147
  209. Tue Feb 23 13:54:54 2021 R1: 1
  210. Tue Feb 23 13:54:54 2021 A0: -1
  211. Tue Feb 23 13:54:54 2021 A1: 0
  212. Tue Feb 23 13:54:54 2021 A2: 0
  213. Tue Feb 23 13:54:54 2021 A3: 0
  214. Tue Feb 23 13:54:54 2021 A4: 0
  215. Tue Feb 23 13:54:54 2021 A5: 0
  216. Tue Feb 23 13:54:54 2021 A6: 3
  217. Tue Feb 23 13:54:54 2021 skew 0.83, size 1.451e-15, alpha 2.177, combined = 7.040e-16 rroots = 2
  218. Tue Feb 23 13:54:54 2021
  219. Tue Feb 23 13:54:54 2021 commencing linear algebra
  220. Tue Feb 23 13:54:54 2021 initialized process (0,0) of 2 x 2 grid
  221. Tue Feb 23 13:55:04 2021 read 74408128 cycles
  222. Tue Feb 23 13:58:16 2021 cycles contain 245809685 unique relations
  223. Tue Feb 23 14:36:36 2021 read 245809685 relations
  224. Tue Feb 23 14:47:55 2021 using 20 quadratic characters above 4294917295
  225. Tue Feb 23 15:06:58 2021 building initial matrix
  226. Tue Feb 23 16:11:48 2021 memory use: 33572.1 MB
  227. Tue Feb 23 16:13:32 2021 read 74408128 cycles
  228. Tue Feb 23 16:13:50 2021 matrix is 74407950 x 74408128 (37585.1 MB) with weight 10762270441 (144.64/col)
  229. Tue Feb 23 16:13:50 2021 sparse part has weight 9034214352 (121.41/col)
  230. Tue Feb 23 16:44:45 2021 filtering completed in 2 passes
  231. Tue Feb 23 16:45:10 2021 matrix is 74405388 x 74405565 (37584.9 MB) with weight 10762188010 (144.64/col)
  232. Tue Feb 23 16:45:10 2021 sparse part has weight 9034189797 (121.42/col)
  233. Tue Feb 23 16:51:20 2021 matrix starts at (0, 0)
  234. Tue Feb 23 16:51:25 2021 matrix is 37202750 x 37202833 (10420.8 MB) with weight 3186543304 (85.65/col)
  235. Tue Feb 23 16:51:25 2021 sparse part has weight 2322528211 (62.43/col)
  236. Tue Feb 23 16:51:25 2021 saving the first 112 matrix rows for later
  237. Tue Feb 23 16:51:33 2021 matrix includes 128 packed rows
  238. Tue Feb 23 16:51:40 2021 matrix is 37202638 x 37202833 (9517.0 MB) with weight 2195641867 (59.02/col)
  239. Tue Feb 23 16:51:40 2021 sparse part has weight 2048400506 (55.06/col)
  240. Tue Feb 23 16:51:40 2021 using block size 8192 and superblock size 983040 for processor cache size 20480 kB
  241. Tue Feb 23 16:53:14 2021 commencing Lanczos iteration (8 threads)
  242. Tue Feb 23 16:53:14 2021 memory use: 11054.9 MB
  243. Tue Feb 23 16:56:19 2021 linear algebra at 0.0%, ETA 2308h29m
  244. Tue Feb 23 16:57:14 2021 checkpointing every 40000 dimensions
  245. Wed Feb 24 09:02:59 2021
  246. Wed Feb 24 09:02:59 2021
  247. Wed Feb 24 09:02:59 2021 Msieve v. 1.54 (SVN Unversioned directory)
  248. Wed Feb 24 09:02:59 2021 random seeds: 221677ce cadc4e3a
  249. Wed Feb 24 09:02:59 2021 MPI process 0 of 12
  250. Wed Feb 24 09:02:59 2021 factoring 31199111809158786886014579813470822808106808912596012734959582688581281337232959409628750050442400847492244930430773775820333279843098271932560370061651288793576429422368335166498460438587569248289060516111932682164756176257397364267454129089196725976354744940438609996593381 (275 digits)
  251. Wed Feb 24 09:03:01 2021 no P-1/P+1/ECM available, skipping
  252. Wed Feb 24 09:03:01 2021 commencing number field sieve (275-digit input)
  253. Wed Feb 24 09:03:01 2021 R0: -91297581665113611259115979754590511595360241199911147
  254. Wed Feb 24 09:03:01 2021 R1: 1
  255. Wed Feb 24 09:03:01 2021 A0: -1
  256. Wed Feb 24 09:03:01 2021 A1: 0
  257. Wed Feb 24 09:03:01 2021 A2: 0
  258. Wed Feb 24 09:03:01 2021 A3: 0
  259. Wed Feb 24 09:03:01 2021 A4: 0
  260. Wed Feb 24 09:03:01 2021 A5: 0
  261. Wed Feb 24 09:03:01 2021 A6: 3
  262. Wed Feb 24 09:03:01 2021 skew 0.83, size 1.451e-15, alpha 2.177, combined = 7.040e-16 rroots = 2
  263. Wed Feb 24 09:03:01 2021
  264. Wed Feb 24 09:03:01 2021 commencing linear algebra
  265. Wed Feb 24 09:03:01 2021 initialized process (0,0) of 2 x 6 grid
  266. Wed Feb 24 09:03:43 2021 matrix starts at (0, 0)
  267. Wed Feb 24 09:03:45 2021 matrix is 37202750 x 10890028 (3406.4 MB) with weight 1022135007 (93.86/col)
  268. Wed Feb 24 09:03:45 2021 sparse part has weight 773174079 (71.00/col)
  269. Wed Feb 24 09:03:45 2021 saving the first 112 matrix rows for later
  270. Wed Feb 24 09:03:47 2021 matrix includes 128 packed rows
  271. Wed Feb 24 09:03:50 2021 matrix is 37202638 x 10890028 (3110.1 MB) with weight 732928956 (67.30/col)
  272. Wed Feb 24 09:03:50 2021 sparse part has weight 684614537 (62.87/col)
  273. Wed Feb 24 09:03:50 2021 using block size 8192 and superblock size 1474560 for processor cache size 30720 kB
  274. Wed Feb 24 09:04:10 2021 commencing Lanczos iteration (12 threads)
  275. Wed Feb 24 09:04:10 2021 memory use: 4342.8 MB
  276. Wed Feb 24 09:04:18 2021 restarting at iteration 315 (dim = 40077)
  277. Wed Feb 24 09:04:55 2021 linear algebra at 0.1%, ETA 501h10m
  278. Wed Feb 24 09:05:07 2021 checkpointing every 150000 dimensions
  279. Thu Feb 25 09:15:52 2021
  280. Thu Feb 25 09:15:52 2021
  281. Thu Feb 25 09:15:52 2021 Msieve v. 1.54 (SVN Unversioned directory)
  282. Thu Feb 25 09:15:52 2021 random seeds: a34f1772 75fd0c87
  283. Thu Feb 25 09:15:52 2021 MPI process 0 of 12
  284. Thu Feb 25 09:15:52 2021 factoring 31199111809158786886014579813470822808106808912596012734959582688581281337232959409628750050442400847492244930430773775820333279843098271932560370061651288793576429422368335166498460438587569248289060516111932682164756176257397364267454129089196725976354744940438609996593381 (275 digits)
  285. Thu Feb 25 09:15:54 2021 no P-1/P+1/ECM available, skipping
  286. Thu Feb 25 09:15:54 2021 commencing number field sieve (275-digit input)
  287. Thu Feb 25 09:15:54 2021 R0: -91297581665113611259115979754590511595360241199911147
  288. Thu Feb 25 09:15:54 2021 R1: 1
  289. Thu Feb 25 09:15:54 2021 A0: -1
  290. Thu Feb 25 09:15:54 2021 A1: 0
  291. Thu Feb 25 09:15:54 2021 A2: 0
  292. Thu Feb 25 09:15:54 2021 A3: 0
  293. Thu Feb 25 09:15:54 2021 A4: 0
  294. Thu Feb 25 09:15:54 2021 A5: 0
  295. Thu Feb 25 09:15:54 2021 A6: 3
  296. Thu Feb 25 09:15:54 2021 skew 0.83, size 1.451e-15, alpha 2.177, combined = 7.040e-16 rroots = 2
  297. Thu Feb 25 09:15:54 2021
  298. Thu Feb 25 09:15:54 2021 commencing linear algebra
  299. Thu Feb 25 09:15:55 2021 initialized process (0,0) of 2 x 6 grid
  300. Thu Feb 25 09:16:37 2021 matrix starts at (0, 0)
  301. Thu Feb 25 09:16:39 2021 matrix is 37202750 x 10890028 (3406.4 MB) with weight 1022135007 (93.86/col)
  302. Thu Feb 25 09:16:39 2021 sparse part has weight 773174079 (71.00/col)
  303. Thu Feb 25 09:16:39 2021 saving the first 112 matrix rows for later
  304. Thu Feb 25 09:16:41 2021 matrix includes 128 packed rows
  305. Thu Feb 25 09:16:44 2021 matrix is 37202638 x 10890028 (3110.1 MB) with weight 732928956 (67.30/col)
  306. Thu Feb 25 09:16:44 2021 sparse part has weight 684614537 (62.87/col)
  307. Thu Feb 25 09:16:44 2021 using block size 8192 and superblock size 1474560 for processor cache size 30720 kB
  308. Thu Feb 25 09:17:04 2021 commencing Lanczos iteration (12 threads)
  309. Thu Feb 25 09:17:04 2021 memory use: 4342.8 MB
  310. Thu Feb 25 09:17:12 2021 restarting at iteration 29472 (dim = 3750053)
  311. Thu Feb 25 09:17:41 2021 linear algebra at 5.0%, ETA 372h43m
  312. Thu Feb 25 09:17:51 2021 checkpointing every 190000 dimensions
  313. Sat Feb 27 01:47:06 2021
  314. Sat Feb 27 01:47:06 2021
  315. Sat Feb 27 01:47:06 2021 Msieve v. 1.54 (SVN Unversioned directory)
  316. Sat Feb 27 01:47:06 2021 random seeds: 70b8d254 11888503
  317. Sat Feb 27 01:47:06 2021 MPI process 0 of 8
  318. Sat Feb 27 01:47:06 2021 factoring 31199111809158786886014579813470822808106808912596012734959582688581281337232959409628750050442400847492244930430773775820333279843098271932560370061651288793576429422368335166498460438587569248289060516111932682164756176257397364267454129089196725976354744940438609996593381 (275 digits)
  319. Sat Feb 27 01:47:08 2021 no P-1/P+1/ECM available, skipping
  320. Sat Feb 27 01:47:08 2021 commencing number field sieve (275-digit input)
  321. Sat Feb 27 01:47:08 2021 R0: -91297581665113611259115979754590511595360241199911147
  322. Sat Feb 27 01:47:08 2021 R1: 1
  323. Sat Feb 27 01:47:08 2021 A0: -1
  324. Sat Feb 27 01:47:08 2021 A1: 0
  325. Sat Feb 27 01:47:08 2021 A2: 0
  326. Sat Feb 27 01:47:08 2021 A3: 0
  327. Sat Feb 27 01:47:08 2021 A4: 0
  328. Sat Feb 27 01:47:08 2021 A5: 0
  329. Sat Feb 27 01:47:08 2021 A6: 3
  330. Sat Feb 27 01:47:08 2021 skew 0.83, size 1.451e-15, alpha 2.177, combined = 7.040e-16 rroots = 2
  331. Sat Feb 27 01:47:08 2021
  332. Sat Feb 27 01:47:08 2021 commencing linear algebra
  333. Sat Feb 27 01:47:08 2021 initialized process (0,0) of 2 x 4 grid
  334. Sat Feb 27 01:47:44 2021 matrix starts at (0, 0)
  335. Sat Feb 27 01:47:47 2021 matrix is 37202750 x 17158689 (5146.3 MB) with weight 1554312352 (90.58/col)
  336. Sat Feb 27 01:47:47 2021 sparse part has weight 1160321422 (67.62/col)
  337. Sat Feb 27 01:47:47 2021 saving the first 112 matrix rows for later
  338. Sat Feb 27 01:47:51 2021 matrix includes 128 packed rows
  339. Sat Feb 27 01:47:55 2021 matrix is 37202638 x 17158689 (4699.0 MB) with weight 1098826004 (64.04/col)
  340. Sat Feb 27 01:47:55 2021 sparse part has weight 1025914078 (59.79/col)
  341. Sat Feb 27 01:47:55 2021 using block size 8192 and superblock size 1474560 for processor cache size 30720 kB
  342. Sat Feb 27 01:48:26 2021 commencing Lanczos iteration (12 threads)
  343. Sat Feb 27 01:48:26 2021 memory use: 6000.4 MB
  344. Sat Feb 27 01:48:34 2021 restarting at iteration 91088 (dim = 11590031)
  345. Sat Feb 27 01:49:14 2021 linear algebra at 15.6%, ETA 456h45m
  346. Sat Feb 27 01:49:27 2021 checkpointing every 140000 dimensions
  347. Sat Feb 27 14:30:03 2021 lanczos halted after 106001 iterations (dim = 13487599)
  348. Sun Feb 28 03:24:21 2021
  349. Sun Feb 28 03:24:21 2021
  350. Sun Feb 28 03:24:21 2021 Msieve v. 1.54 (SVN Unversioned directory)
  351. Sun Feb 28 03:24:21 2021 random seeds: 7c53b63e 32ca49ce
  352. Sun Feb 28 03:24:21 2021 MPI process 0 of 8
  353. Sun Feb 28 03:24:21 2021 factoring 31199111809158786886014579813470822808106808912596012734959582688581281337232959409628750050442400847492244930430773775820333279843098271932560370061651288793576429422368335166498460438587569248289060516111932682164756176257397364267454129089196725976354744940438609996593381 (275 digits)
  354. Sun Feb 28 03:24:23 2021 no P-1/P+1/ECM available, skipping
  355. Sun Feb 28 03:24:23 2021 commencing number field sieve (275-digit input)
  356. Sun Feb 28 03:24:23 2021 R0: -91297581665113611259115979754590511595360241199911147
  357. Sun Feb 28 03:24:23 2021 R1: 1
  358. Sun Feb 28 03:24:23 2021 A0: -1
  359. Sun Feb 28 03:24:23 2021 A1: 0
  360. Sun Feb 28 03:24:23 2021 A2: 0
  361. Sun Feb 28 03:24:23 2021 A3: 0
  362. Sun Feb 28 03:24:23 2021 A4: 0
  363. Sun Feb 28 03:24:23 2021 A5: 0
  364. Sun Feb 28 03:24:23 2021 A6: 3
  365. Sun Feb 28 03:24:23 2021 skew 0.83, size 1.451e-15, alpha 2.177, combined = 7.040e-16 rroots = 2
  366. Sun Feb 28 03:24:23 2021
  367. Sun Feb 28 03:24:23 2021 commencing linear algebra
  368. Sun Feb 28 03:24:23 2021 initialized process (0,0) of 2 x 4 grid
  369. Sun Feb 28 03:24:59 2021 matrix starts at (0, 0)
  370. Sun Feb 28 03:25:03 2021 matrix is 37202750 x 17158689 (5146.3 MB) with weight 1554312352 (90.58/col)
  371. Sun Feb 28 03:25:03 2021 sparse part has weight 1160321422 (67.62/col)
  372. Sun Feb 28 03:25:03 2021 saving the first 112 matrix rows for later
  373. Sun Feb 28 03:25:06 2021 matrix includes 128 packed rows
  374. Sun Feb 28 03:25:10 2021 matrix is 37202638 x 17158689 (4699.0 MB) with weight 1098826004 (64.04/col)
  375. Sun Feb 28 03:25:10 2021 sparse part has weight 1025914078 (59.79/col)
  376. Sun Feb 28 03:25:10 2021 using block size 8192 and superblock size 1474560 for processor cache size 30720 kB
  377. Sun Feb 28 03:25:41 2021 commencing Lanczos iteration (12 threads)
  378. Sun Feb 28 03:25:41 2021 memory use: 6000.4 MB
  379. Sun Feb 28 03:25:50 2021 restarting at iteration 105627 (dim = 13440017)
  380. Sun Feb 28 03:26:42 2021 linear algebra at 18.1%, ETA 575h55m
  381. Sun Feb 28 03:26:59 2021 checkpointing every 110000 dimensions
  382. Sun Feb 28 14:00:01 2021 lanczos halted after 114756 iterations (dim = 14601584)
  383. Sun Feb 28 21:16:13 2021
  384. Sun Feb 28 21:16:13 2021
  385. Sun Feb 28 21:16:13 2021 Msieve v. 1.54 (SVN Unversioned directory)
  386. Sun Feb 28 21:16:13 2021 random seeds: e3d07bac 65a7d28d
  387. Sun Feb 28 21:16:13 2021 MPI process 0 of 12
  388. Sun Feb 28 21:16:13 2021 factoring 31199111809158786886014579813470822808106808912596012734959582688581281337232959409628750050442400847492244930430773775820333279843098271932560370061651288793576429422368335166498460438587569248289060516111932682164756176257397364267454129089196725976354744940438609996593381 (275 digits)
  389. Sun Feb 28 21:16:15 2021 no P-1/P+1/ECM available, skipping
  390. Sun Feb 28 21:16:15 2021 commencing number field sieve (275-digit input)
  391. Sun Feb 28 21:16:15 2021 R0: -91297581665113611259115979754590511595360241199911147
  392. Sun Feb 28 21:16:15 2021 R1: 1
  393. Sun Feb 28 21:16:15 2021 A0: -1
  394. Sun Feb 28 21:16:15 2021 A1: 0
  395. Sun Feb 28 21:16:15 2021 A2: 0
  396. Sun Feb 28 21:16:15 2021 A3: 0
  397. Sun Feb 28 21:16:15 2021 A4: 0
  398. Sun Feb 28 21:16:15 2021 A5: 0
  399. Sun Feb 28 21:16:15 2021 A6: 3
  400. Sun Feb 28 21:16:15 2021 skew 0.83, size 1.451e-15, alpha 2.177, combined = 7.040e-16 rroots = 2
  401. Sun Feb 28 21:16:15 2021
  402. Sun Feb 28 21:16:15 2021 commencing linear algebra
  403. Sun Feb 28 21:16:16 2021 initialized process (0,0) of 2 x 6 grid
  404. Sun Feb 28 21:16:39 2021 matrix starts at (0, 0)
  405. Sun Feb 28 21:16:41 2021 matrix is 37202750 x 10890028 (3406.4 MB) with weight 1022135007 (93.86/col)
  406. Sun Feb 28 21:16:41 2021 sparse part has weight 773174079 (71.00/col)
  407. Sun Feb 28 21:16:41 2021 saving the first 112 matrix rows for later
  408. Sun Feb 28 21:16:43 2021 matrix includes 128 packed rows
  409. Sun Feb 28 21:16:48 2021 matrix is 37202638 x 10890028 (3110.1 MB) with weight 732928956 (67.30/col)
  410. Sun Feb 28 21:16:48 2021 sparse part has weight 684614537 (62.87/col)
  411. Sun Feb 28 21:16:48 2021 using block size 8192 and superblock size 1474560 for processor cache size 30720 kB
  412. Sun Feb 28 21:17:07 2021 commencing Lanczos iteration (12 threads)
  413. Sun Feb 28 21:17:07 2021 memory use: 4342.8 MB
  414. Sun Feb 28 21:17:15 2021 restarting at iteration 114115 (dim = 14520035)
  415. Sun Feb 28 21:17:52 2021 linear algebra at 19.5%, ETA 403h 3m
  416. Sun Feb 28 21:18:05 2021 checkpointing every 150000 dimensions
  417. Mon Mar 1 16:30:02 2021 lanczos halted after 137449 iterations (dim = 17488737)
  418. Mon Mar 1 22:31:03 2021
  419. Mon Mar 1 22:31:03 2021
  420. Mon Mar 1 22:31:03 2021 Msieve v. 1.54 (SVN Unversioned directory)
  421. Mon Mar 1 22:31:03 2021 random seeds: 39d7e8a0 e3a74b6e
  422. Mon Mar 1 22:31:03 2021 MPI process 0 of 8
  423. Mon Mar 1 22:31:03 2021 factoring 31199111809158786886014579813470822808106808912596012734959582688581281337232959409628750050442400847492244930430773775820333279843098271932560370061651288793576429422368335166498460438587569248289060516111932682164756176257397364267454129089196725976354744940438609996593381 (275 digits)
  424. Mon Mar 1 22:31:05 2021 no P-1/P+1/ECM available, skipping
  425. Mon Mar 1 22:31:05 2021 commencing number field sieve (275-digit input)
  426. Mon Mar 1 22:31:05 2021 R0: -91297581665113611259115979754590511595360241199911147
  427. Mon Mar 1 22:31:05 2021 R1: 1
  428. Mon Mar 1 22:31:05 2021 A0: -1
  429. Mon Mar 1 22:31:05 2021 A1: 0
  430. Mon Mar 1 22:31:05 2021 A2: 0
  431. Mon Mar 1 22:31:05 2021 A3: 0
  432. Mon Mar 1 22:31:05 2021 A4: 0
  433. Mon Mar 1 22:31:05 2021 A5: 0
  434. Mon Mar 1 22:31:05 2021 A6: 3
  435. Mon Mar 1 22:31:05 2021 skew 0.83, size 1.451e-15, alpha 2.177, combined = 7.040e-16 rroots = 2
  436. Mon Mar 1 22:31:05 2021
  437. Mon Mar 1 22:31:05 2021 commencing linear algebra
  438. Mon Mar 1 22:31:05 2021 initialized process (0,0) of 2 x 4 grid
  439. Mon Mar 1 22:31:40 2021 matrix starts at (0, 0)
  440. Mon Mar 1 22:31:43 2021 matrix is 37202750 x 17158689 (5146.3 MB) with weight 1554312352 (90.58/col)
  441. Mon Mar 1 22:31:43 2021 sparse part has weight 1160321422 (67.62/col)
  442. Mon Mar 1 22:31:43 2021 saving the first 112 matrix rows for later
  443. Mon Mar 1 22:31:47 2021 matrix includes 128 packed rows
  444. Mon Mar 1 22:31:52 2021 matrix is 37202638 x 17158689 (4699.0 MB) with weight 1098826004 (64.04/col)
  445. Mon Mar 1 22:31:52 2021 sparse part has weight 1025914078 (59.79/col)
  446. Mon Mar 1 22:31:52 2021 using block size 8192 and superblock size 1474560 for processor cache size 30720 kB
  447. Mon Mar 1 22:32:22 2021 commencing Lanczos iteration (12 threads)
  448. Mon Mar 1 22:32:22 2021 memory use: 6000.4 MB
  449. Mon Mar 1 22:32:31 2021 restarting at iteration 136752 (dim = 17400016)
  450. Mon Mar 1 22:33:11 2021 linear algebra at 23.4%, ETA 415h52m
  451. Mon Mar 1 22:33:24 2021 checkpointing every 140000 dimensions
  452. Wed Mar 3 12:12:50 2021
  453. Wed Mar 3 12:12:50 2021
  454. Wed Mar 3 12:12:50 2021 Msieve v. 1.54 (SVN Unversioned directory)
  455. Wed Mar 3 12:12:50 2021 random seeds: 3fc78242 99420a62
  456. Wed Mar 3 12:12:50 2021 MPI process 0 of 8
  457. Wed Mar 3 12:12:50 2021 factoring 31199111809158786886014579813470822808106808912596012734959582688581281337232959409628750050442400847492244930430773775820333279843098271932560370061651288793576429422368335166498460438587569248289060516111932682164756176257397364267454129089196725976354744940438609996593381 (275 digits)
  458. Wed Mar 3 12:12:52 2021 no P-1/P+1/ECM available, skipping
  459. Wed Mar 3 12:12:52 2021 commencing number field sieve (275-digit input)
  460. Wed Mar 3 12:12:52 2021 R0: -91297581665113611259115979754590511595360241199911147
  461. Wed Mar 3 12:12:52 2021 R1: 1
  462. Wed Mar 3 12:12:52 2021 A0: -1
  463. Wed Mar 3 12:12:52 2021 A1: 0
  464. Wed Mar 3 12:12:52 2021 A2: 0
  465. Wed Mar 3 12:12:52 2021 A3: 0
  466. Wed Mar 3 12:12:52 2021 A4: 0
  467. Wed Mar 3 12:12:52 2021 A5: 0
  468. Wed Mar 3 12:12:52 2021 A6: 3
  469. Wed Mar 3 12:12:52 2021 skew 0.83, size 1.451e-15, alpha 2.177, combined = 7.040e-16 rroots = 2
  470. Wed Mar 3 12:12:52 2021
  471. Wed Mar 3 12:12:52 2021 commencing linear algebra
  472. Wed Mar 3 12:12:52 2021 initialized process (0,0) of 2 x 4 grid
  473. Wed Mar 3 12:13:26 2021 matrix starts at (0, 0)
  474. Wed Mar 3 12:13:29 2021 matrix is 37202750 x 17158689 (5146.3 MB) with weight 1554312352 (90.58/col)
  475. Wed Mar 3 12:13:29 2021 sparse part has weight 1160321422 (67.62/col)
  476. Wed Mar 3 12:13:29 2021 saving the first 112 matrix rows for later
  477. Wed Mar 3 12:13:33 2021 matrix includes 128 packed rows
  478. Wed Mar 3 12:13:38 2021 matrix is 37202638 x 17158689 (4699.0 MB) with weight 1098826004 (64.04/col)
  479. Wed Mar 3 12:13:38 2021 sparse part has weight 1025914078 (59.79/col)
  480. Wed Mar 3 12:13:38 2021 using block size 8192 and superblock size 1474560 for processor cache size 30720 kB
  481. Wed Mar 3 12:14:13 2021 commencing Lanczos iteration (12 threads)
  482. Wed Mar 3 12:14:13 2021 memory use: 6000.4 MB
  483. Wed Mar 3 12:14:22 2021 restarting at iteration 165047 (dim = 21000038)
  484. Wed Mar 3 12:15:02 2021 linear algebra at 28.2%, ETA 389h 6m
  485. Wed Mar 3 12:15:16 2021 checkpointing every 140000 dimensions
  486. Wed Mar 3 22:30:03 2021 lanczos halted after 176397 iterations (dim = 22444159)
  487. Thu Mar 4 19:17:55 2021
  488. Thu Mar 4 19:17:55 2021
  489. Thu Mar 4 19:17:55 2021 Msieve v. 1.54 (SVN Unversioned directory)
  490. Thu Mar 4 19:17:55 2021 random seeds: 55a965a3 a8e9a037
  491. Thu Mar 4 19:17:55 2021 MPI process 0 of 8
  492. Thu Mar 4 19:17:55 2021 factoring 31199111809158786886014579813470822808106808912596012734959582688581281337232959409628750050442400847492244930430773775820333279843098271932560370061651288793576429422368335166498460438587569248289060516111932682164756176257397364267454129089196725976354744940438609996593381 (275 digits)
  493. Thu Mar 4 19:17:57 2021 no P-1/P+1/ECM available, skipping
  494. Thu Mar 4 19:17:57 2021 commencing number field sieve (275-digit input)
  495. Thu Mar 4 19:17:57 2021 R0: -91297581665113611259115979754590511595360241199911147
  496. Thu Mar 4 19:17:57 2021 R1: 1
  497. Thu Mar 4 19:17:57 2021 A0: -1
  498. Thu Mar 4 19:17:57 2021 A1: 0
  499. Thu Mar 4 19:17:57 2021 A2: 0
  500. Thu Mar 4 19:17:57 2021 A3: 0
  501. Thu Mar 4 19:17:57 2021 A4: 0
  502. Thu Mar 4 19:17:57 2021 A5: 0
  503. Thu Mar 4 19:17:57 2021 A6: 3
  504. Thu Mar 4 19:17:57 2021 skew 0.83, size 1.451e-15, alpha 2.177, combined = 7.040e-16 rroots = 2
  505. Thu Mar 4 19:17:57 2021
  506. Thu Mar 4 19:17:57 2021 commencing linear algebra
  507. Thu Mar 4 19:17:58 2021 initialized process (0,0) of 2 x 4 grid
  508. Thu Mar 4 19:18:33 2021 matrix starts at (0, 0)
  509. Thu Mar 4 19:18:36 2021 matrix is 37202750 x 17158689 (5146.3 MB) with weight 1554312352 (90.58/col)
  510. Thu Mar 4 19:18:36 2021 sparse part has weight 1160321422 (67.62/col)
  511. Thu Mar 4 19:18:36 2021 saving the first 112 matrix rows for later
  512. Thu Mar 4 19:18:40 2021 matrix includes 128 packed rows
  513. Thu Mar 4 19:18:46 2021 matrix is 37202638 x 17158689 (4699.0 MB) with weight 1098826004 (64.04/col)
  514. Thu Mar 4 19:18:46 2021 sparse part has weight 1025914078 (59.79/col)
  515. Thu Mar 4 19:18:46 2021 using block size 8192 and superblock size 1474560 for processor cache size 30720 kB
  516. Thu Mar 4 19:19:16 2021 commencing Lanczos iteration (12 threads)
  517. Thu Mar 4 19:19:16 2021 memory use: 6000.4 MB
  518. Thu Mar 4 19:19:31 2021 restarting at iteration 176050 (dim = 22400028)
  519. Thu Mar 4 19:20:10 2021 linear algebra at 30.1%, ETA 368h27m
  520. Thu Mar 4 19:20:23 2021 checkpointing every 150000 dimensions
  521. Thu Mar 4 21:00:02 2021 lanczos halted after 177931 iterations (dim = 22639317)
  522. Fri Mar 5 11:50:57 2021
  523. Fri Mar 5 11:50:57 2021
  524. Fri Mar 5 11:50:57 2021 Msieve v. 1.54 (SVN Unversioned directory)
  525. Fri Mar 5 11:50:57 2021 random seeds: cdfbf65f 1e56c716
  526. Fri Mar 5 11:50:57 2021 MPI process 0 of 12
  527. Fri Mar 5 11:50:57 2021 factoring 31199111809158786886014579813470822808106808912596012734959582688581281337232959409628750050442400847492244930430773775820333279843098271932560370061651288793576429422368335166498460438587569248289060516111932682164756176257397364267454129089196725976354744940438609996593381 (275 digits)
  528. Fri Mar 5 11:50:59 2021 no P-1/P+1/ECM available, skipping
  529. Fri Mar 5 11:50:59 2021 commencing number field sieve (275-digit input)
  530. Fri Mar 5 11:50:59 2021 R0: -91297581665113611259115979754590511595360241199911147
  531. Fri Mar 5 11:50:59 2021 R1: 1
  532. Fri Mar 5 11:50:59 2021 A0: -1
  533. Fri Mar 5 11:50:59 2021 A1: 0
  534. Fri Mar 5 11:50:59 2021 A2: 0
  535. Fri Mar 5 11:50:59 2021 A3: 0
  536. Fri Mar 5 11:50:59 2021 A4: 0
  537. Fri Mar 5 11:50:59 2021 A5: 0
  538. Fri Mar 5 11:50:59 2021 A6: 3
  539. Fri Mar 5 11:50:59 2021 skew 0.83, size 1.451e-15, alpha 2.177, combined = 7.040e-16 rroots = 2
  540. Fri Mar 5 11:50:59 2021
  541. Fri Mar 5 11:50:59 2021 commencing linear algebra
  542. Fri Mar 5 11:50:59 2021 initialized process (0,0) of 2 x 6 grid
  543. Fri Mar 5 11:51:24 2021 matrix starts at (0, 0)
  544. Fri Mar 5 11:51:26 2021 matrix is 37202750 x 10890028 (3406.4 MB) with weight 1022135007 (93.86/col)
  545. Fri Mar 5 11:51:26 2021 sparse part has weight 773174079 (71.00/col)
  546. Fri Mar 5 11:51:26 2021 saving the first 112 matrix rows for later
  547. Fri Mar 5 11:51:28 2021 matrix includes 128 packed rows
  548. Fri Mar 5 11:51:32 2021 matrix is 37202638 x 10890028 (3110.1 MB) with weight 732928956 (67.30/col)
  549. Fri Mar 5 11:51:32 2021 sparse part has weight 684614537 (62.87/col)
  550. Fri Mar 5 11:51:32 2021 using block size 8192 and superblock size 1474560 for processor cache size 30720 kB
  551. Fri Mar 5 11:51:57 2021 commencing Lanczos iteration (12 threads)
  552. Fri Mar 5 11:51:57 2021 memory use: 4342.8 MB
  553. Fri Mar 5 11:52:05 2021 restarting at iteration 176836 (dim = 22500004)
  554. Fri Mar 5 11:52:36 2021 linear algebra at 30.2%, ETA 292h53m
  555. Fri Mar 5 11:52:46 2021 checkpointing every 180000 dimensions
  556. Sat Mar 6 00:48:15 2021 lanczos halted after 196249 iterations (dim = 24969878)
  557. Sat Mar 6 00:48:21 2021
  558. Sat Mar 6 00:48:21 2021
  559. Sat Mar 6 00:48:21 2021 Msieve v. 1.54 (SVN Unversioned directory)
  560. Sat Mar 6 00:48:21 2021 random seeds: 1ae1ece2 f4094405
  561. Sat Mar 6 00:48:21 2021 MPI process 0 of 24
  562. Sat Mar 6 00:48:21 2021 factoring 31199111809158786886014579813470822808106808912596012734959582688581281337232959409628750050442400847492244930430773775820333279843098271932560370061651288793576429422368335166498460438587569248289060516111932682164756176257397364267454129089196725976354744940438609996593381 (275 digits)
  563. Sat Mar 6 00:48:23 2021 no P-1/P+1/ECM available, skipping
  564. Sat Mar 6 00:48:23 2021 commencing number field sieve (275-digit input)
  565. Sat Mar 6 00:48:23 2021 R0: -91297581665113611259115979754590511595360241199911147
  566. Sat Mar 6 00:48:23 2021 R1: 1
  567. Sat Mar 6 00:48:23 2021 A0: -1
  568. Sat Mar 6 00:48:23 2021 A1: 0
  569. Sat Mar 6 00:48:23 2021 A2: 0
  570. Sat Mar 6 00:48:23 2021 A3: 0
  571. Sat Mar 6 00:48:23 2021 A4: 0
  572. Sat Mar 6 00:48:23 2021 A5: 0
  573. Sat Mar 6 00:48:23 2021 A6: 3
  574. Sat Mar 6 00:48:23 2021 skew 0.83, size 1.451e-15, alpha 2.177, combined = 7.040e-16 rroots = 2
  575. Sat Mar 6 00:48:23 2021
  576. Sat Mar 6 00:48:23 2021 commencing linear algebra
  577. Sat Mar 6 00:48:23 2021 initialized process (0,0) of 2 x 12 grid
  578. Sat Mar 6 00:48:35 2021 matrix starts at (0, 0)
  579. Sat Mar 6 00:48:36 2021 matrix is 37202750 x 5050693 (1685.6 MB) with weight 500693028 (99.13/col)
  580. Sat Mar 6 00:48:36 2021 sparse part has weight 386316656 (76.49/col)
  581. Sat Mar 6 00:48:36 2021 saving the first 112 matrix rows for later
  582. Sat Mar 6 00:48:37 2021 matrix includes 128 packed rows
  583. Sat Mar 6 00:49:06 2021 matrix is 37202638 x 5050693 (1539.0 MB) with weight 366753634 (72.61/col)
  584. Sat Mar 6 00:49:06 2021 sparse part has weight 342843943 (67.88/col)
  585. Sat Mar 6 00:49:06 2021 using block size 8192 and superblock size 1474560 for processor cache size 30720 kB
  586. Sat Mar 6 00:49:18 2021 commencing Lanczos iteration (12 threads)
  587. Sat Mar 6 00:49:18 2021 memory use: 2713.7 MB
  588. Sat Mar 6 00:49:25 2021 restarting at iteration 195229 (dim = 24840093)
  589. Sat Mar 6 00:49:50 2021 linear algebra at 33.4%, ETA 225h24m
  590. Sat Mar 6 00:49:56 2021 checkpointing every 230000 dimensions
  591. Sat Mar 6 21:00:02 2021 lanczos halted after 232433 iterations (dim = 29573552)
  592. Sat Mar 6 22:32:11 2021
  593. Sat Mar 6 22:32:11 2021
  594. Sat Mar 6 22:32:11 2021 Msieve v. 1.54 (SVN Unversioned directory)
  595. Sat Mar 6 22:32:11 2021 random seeds: 6815bf58 5789b426
  596. Sat Mar 6 22:32:11 2021 MPI process 0 of 8
  597. Sat Mar 6 22:32:11 2021 factoring 31199111809158786886014579813470822808106808912596012734959582688581281337232959409628750050442400847492244930430773775820333279843098271932560370061651288793576429422368335166498460438587569248289060516111932682164756176257397364267454129089196725976354744940438609996593381 (275 digits)
  598. Sat Mar 6 22:32:13 2021 no P-1/P+1/ECM available, skipping
  599. Sat Mar 6 22:32:13 2021 commencing number field sieve (275-digit input)
  600. Sat Mar 6 22:32:13 2021 R0: -91297581665113611259115979754590511595360241199911147
  601. Sat Mar 6 22:32:13 2021 R1: 1
  602. Sat Mar 6 22:32:13 2021 A0: -1
  603. Sat Mar 6 22:32:13 2021 A1: 0
  604. Sat Mar 6 22:32:13 2021 A2: 0
  605. Sat Mar 6 22:32:13 2021 A3: 0
  606. Sat Mar 6 22:32:13 2021 A4: 0
  607. Sat Mar 6 22:32:13 2021 A5: 0
  608. Sat Mar 6 22:32:13 2021 A6: 3
  609. Sat Mar 6 22:32:13 2021 skew 0.83, size 1.451e-15, alpha 2.177, combined = 7.040e-16 rroots = 2
  610. Sat Mar 6 22:32:13 2021
  611. Sat Mar 6 22:32:13 2021 commencing linear algebra
  612. Sat Mar 6 22:32:13 2021 initialized process (0,0) of 2 x 4 grid
  613. Sat Mar 6 22:32:59 2021 matrix starts at (0, 0)
  614. Sat Mar 6 22:33:02 2021 matrix is 37202750 x 17158689 (5146.3 MB) with weight 1554312352 (90.58/col)
  615. Sat Mar 6 22:33:02 2021 sparse part has weight 1160321422 (67.62/col)
  616. Sat Mar 6 22:33:02 2021 saving the first 112 matrix rows for later
  617. Sat Mar 6 22:33:06 2021 matrix includes 128 packed rows
  618. Sat Mar 6 22:33:10 2021 matrix is 37202638 x 17158689 (4699.0 MB) with weight 1098826004 (64.04/col)
  619. Sat Mar 6 22:33:10 2021 sparse part has weight 1025914078 (59.79/col)
  620. Sat Mar 6 22:33:10 2021 using block size 8192 and superblock size 1474560 for processor cache size 30720 kB
  621. Sat Mar 6 22:33:40 2021 commencing Lanczos iteration (12 threads)
  622. Sat Mar 6 22:33:40 2021 memory use: 6000.4 MB
  623. Sat Mar 6 22:33:51 2021 restarting at iteration 231384 (dim = 29440102)
  624. Sat Mar 6 22:34:50 2021 linear algebra at 39.6%, ETA 482h35m
  625. Sat Mar 6 22:35:03 2021 checkpointing every 100000 dimensions
  626. Sun Mar 7 01:09:15 2021 lanczos halted after 233438 iterations (dim = 29701421)
  627. Sun Mar 7 01:09:34 2021
  628. Sun Mar 7 01:09:34 2021
  629. Sun Mar 7 01:09:34 2021 Msieve v. 1.54 (SVN Unversioned directory)
  630. Sun Mar 7 01:09:34 2021 random seeds: 5f7a1a73 f59f16a3
  631. Sun Mar 7 01:09:34 2021 MPI process 0 of 12
  632. Sun Mar 7 01:09:34 2021 factoring 31199111809158786886014579813470822808106808912596012734959582688581281337232959409628750050442400847492244930430773775820333279843098271932560370061651288793576429422368335166498460438587569248289060516111932682164756176257397364267454129089196725976354744940438609996593381 (275 digits)
  633. Sun Mar 7 01:09:36 2021 no P-1/P+1/ECM available, skipping
  634. Sun Mar 7 01:09:36 2021 commencing number field sieve (275-digit input)
  635. Sun Mar 7 01:09:36 2021 R0: -91297581665113611259115979754590511595360241199911147
  636. Sun Mar 7 01:09:36 2021 R1: 1
  637. Sun Mar 7 01:09:36 2021 A0: -1
  638. Sun Mar 7 01:09:36 2021 A1: 0
  639. Sun Mar 7 01:09:36 2021 A2: 0
  640. Sun Mar 7 01:09:36 2021 A3: 0
  641. Sun Mar 7 01:09:36 2021 A4: 0
  642. Sun Mar 7 01:09:36 2021 A5: 0
  643. Sun Mar 7 01:09:36 2021 A6: 3
  644. Sun Mar 7 01:09:36 2021 skew 0.83, size 1.451e-15, alpha 2.177, combined = 7.040e-16 rroots = 2
  645. Sun Mar 7 01:09:36 2021
  646. Sun Mar 7 01:09:36 2021 commencing linear algebra
  647. Sun Mar 7 01:09:36 2021 initialized process (0,0) of 2 x 6 grid
  648. Sun Mar 7 01:10:01 2021 matrix starts at (0, 0)
  649. Sun Mar 7 01:10:03 2021 matrix is 37202750 x 10890028 (3406.4 MB) with weight 1022135007 (93.86/col)
  650. Sun Mar 7 01:10:03 2021 sparse part has weight 773174079 (71.00/col)
  651. Sun Mar 7 01:10:03 2021 saving the first 112 matrix rows for later
  652. Sun Mar 7 01:10:05 2021 matrix includes 128 packed rows
  653. Sun Mar 7 01:10:09 2021 matrix is 37202638 x 10890028 (3110.1 MB) with weight 732928956 (67.30/col)
  654. Sun Mar 7 01:10:09 2021 sparse part has weight 684614537 (62.87/col)
  655. Sun Mar 7 01:10:09 2021 using block size 8192 and superblock size 1474560 for processor cache size 30720 kB
  656. Sun Mar 7 01:10:28 2021 commencing Lanczos iteration (12 threads)
  657. Sun Mar 7 01:10:28 2021 memory use: 4342.8 MB
  658. Sun Mar 7 01:10:36 2021 restarting at iteration 233427 (dim = 29700022)
  659. Sun Mar 7 01:11:16 2021 linear algebra at 39.9%, ETA 325h29m
  660. Sun Mar 7 01:11:28 2021 checkpointing every 150000 dimensions
  661. Wed Mar 10 20:30:04 2021 lanczos halted after 337662 iterations (dim = 42962176)
  662. Thu Mar 11 12:10:29 2021
  663. Thu Mar 11 12:10:29 2021
  664. Thu Mar 11 12:10:29 2021 Msieve v. 1.54 (SVN Unversioned directory)
  665. Thu Mar 11 12:10:29 2021 random seeds: 6018b5a6 3fc5315e
  666. Thu Mar 11 12:10:29 2021 MPI process 0 of 12
  667. Thu Mar 11 12:10:29 2021 factoring 31199111809158786886014579813470822808106808912596012734959582688581281337232959409628750050442400847492244930430773775820333279843098271932560370061651288793576429422368335166498460438587569248289060516111932682164756176257397364267454129089196725976354744940438609996593381 (275 digits)
  668. Thu Mar 11 12:10:31 2021 no P-1/P+1/ECM available, skipping
  669. Thu Mar 11 12:10:31 2021 commencing number field sieve (275-digit input)
  670. Thu Mar 11 12:10:31 2021 R0: -91297581665113611259115979754590511595360241199911147
  671. Thu Mar 11 12:10:31 2021 R1: 1
  672. Thu Mar 11 12:10:31 2021 A0: -1
  673. Thu Mar 11 12:10:31 2021 A1: 0
  674. Thu Mar 11 12:10:31 2021 A2: 0
  675. Thu Mar 11 12:10:31 2021 A3: 0
  676. Thu Mar 11 12:10:31 2021 A4: 0
  677. Thu Mar 11 12:10:31 2021 A5: 0
  678. Thu Mar 11 12:10:31 2021 A6: 3
  679. Thu Mar 11 12:10:31 2021 skew 0.83, size 1.451e-15, alpha 2.177, combined = 7.040e-16 rroots = 2
  680. Thu Mar 11 12:10:31 2021
  681. Thu Mar 11 12:10:31 2021 commencing linear algebra
  682. Thu Mar 11 12:10:32 2021 initialized process (0,0) of 2 x 6 grid
  683. Thu Mar 11 12:10:54 2021 matrix starts at (0, 0)
  684. Thu Mar 11 12:10:56 2021 matrix is 37202750 x 10890028 (3406.4 MB) with weight 1022135007 (93.86/col)
  685. Thu Mar 11 12:10:56 2021 sparse part has weight 773174079 (71.00/col)
  686. Thu Mar 11 12:10:56 2021 saving the first 112 matrix rows for later
  687. Thu Mar 11 12:10:59 2021 matrix includes 128 packed rows
  688. Thu Mar 11 12:11:09 2021 matrix is 37202638 x 10890028 (3110.1 MB) with weight 732928956 (67.30/col)
  689. Thu Mar 11 12:11:09 2021 sparse part has weight 684614537 (62.87/col)
  690. Thu Mar 11 12:11:09 2021 using block size 8192 and superblock size 1474560 for processor cache size 30720 kB
  691. Thu Mar 11 12:11:28 2021 commencing Lanczos iteration (12 threads)
  692. Thu Mar 11 12:11:28 2021 memory use: 4342.8 MB
  693. Thu Mar 11 12:11:37 2021 restarting at iteration 337174 (dim = 42900076)
  694. Thu Mar 11 12:12:16 2021 linear algebra at 57.7%, ETA 223h12m
  695. Thu Mar 11 12:12:29 2021 checkpointing every 150000 dimensions
  696. Fri Mar 12 00:00:03 2021
  697. Fri Mar 12 00:00:03 2021
  698. Fri Mar 12 00:00:03 2021 Msieve v. 1.54 (SVN Unversioned directory)
  699. Fri Mar 12 00:00:03 2021 random seeds: 47780aa4 a2d39d11
  700. Fri Mar 12 00:00:03 2021 MPI process 0 of 8
  701. Fri Mar 12 00:00:03 2021 factoring 31199111809158786886014579813470822808106808912596012734959582688581281337232959409628750050442400847492244930430773775820333279843098271932560370061651288793576429422368335166498460438587569248289060516111932682164756176257397364267454129089196725976354744940438609996593381 (275 digits)
  702. Fri Mar 12 00:00:05 2021 no P-1/P+1/ECM available, skipping
  703. Fri Mar 12 00:00:05 2021 commencing number field sieve (275-digit input)
  704. Fri Mar 12 00:00:05 2021 R0: -91297581665113611259115979754590511595360241199911147
  705. Fri Mar 12 00:00:05 2021 R1: 1
  706. Fri Mar 12 00:00:05 2021 A0: -1
  707. Fri Mar 12 00:00:05 2021 A1: 0
  708. Fri Mar 12 00:00:05 2021 A2: 0
  709. Fri Mar 12 00:00:05 2021 A3: 0
  710. Fri Mar 12 00:00:05 2021 A4: 0
  711. Fri Mar 12 00:00:05 2021 A5: 0
  712. Fri Mar 12 00:00:05 2021 A6: 3
  713. Fri Mar 12 00:00:05 2021 skew 0.83, size 1.451e-15, alpha 2.177, combined = 7.040e-16 rroots = 2
  714. Fri Mar 12 00:00:05 2021
  715. Fri Mar 12 00:00:05 2021 commencing linear algebra
  716. Fri Mar 12 00:00:05 2021 initialized process (0,0) of 2 x 4 grid
  717. Fri Mar 12 00:00:42 2021 matrix starts at (0, 0)
  718. Fri Mar 12 00:00:45 2021 matrix is 37202750 x 17158689 (5146.3 MB) with weight 1554312352 (90.58/col)
  719. Fri Mar 12 00:00:45 2021 sparse part has weight 1160321422 (67.62/col)
  720. Fri Mar 12 00:00:45 2021 saving the first 112 matrix rows for later
  721. Fri Mar 12 00:00:48 2021 matrix includes 128 packed rows
  722. Fri Mar 12 00:00:52 2021 matrix is 37202638 x 17158689 (4699.0 MB) with weight 1098826004 (64.04/col)
  723. Fri Mar 12 00:00:52 2021 sparse part has weight 1025914078 (59.79/col)
  724. Fri Mar 12 00:00:52 2021 using block size 8192 and superblock size 1474560 for processor cache size 30720 kB
  725. Fri Mar 12 00:01:23 2021 commencing Lanczos iteration (12 threads)
  726. Fri Mar 12 00:01:23 2021 memory use: 6000.4 MB
  727. Fri Mar 12 00:01:31 2021 restarting at iteration 341889 (dim = 43500017)
  728. Fri Mar 12 00:02:11 2021 linear algebra at 58.5%, ETA 224h43m
  729. Fri Mar 12 00:02:24 2021 checkpointing every 140000 dimensions
  730. Sun Mar 14 23:18:14 2021
  731. Sun Mar 14 23:18:14 2021
  732. Sun Mar 14 23:18:14 2021 Msieve v. 1.54 (SVN Unversioned directory)
  733. Sun Mar 14 23:18:14 2021 random seeds: 6a0f8a32 07bccfda
  734. Sun Mar 14 23:18:14 2021 MPI process 0 of 16
  735. Sun Mar 14 23:18:14 2021 factoring 31199111809158786886014579813470822808106808912596012734959582688581281337232959409628750050442400847492244930430773775820333279843098271932560370061651288793576429422368335166498460438587569248289060516111932682164756176257397364267454129089196725976354744940438609996593381 (275 digits)
  736. Sun Mar 14 23:18:17 2021 no P-1/P+1/ECM available, skipping
  737. Sun Mar 14 23:18:17 2021 commencing number field sieve (275-digit input)
  738. Sun Mar 14 23:18:17 2021 R0: -91297581665113611259115979754590511595360241199911147
  739. Sun Mar 14 23:18:17 2021 R1: 1
  740. Sun Mar 14 23:18:17 2021 A0: -1
  741. Sun Mar 14 23:18:17 2021 A1: 0
  742. Sun Mar 14 23:18:17 2021 A2: 0
  743. Sun Mar 14 23:18:17 2021 A3: 0
  744. Sun Mar 14 23:18:17 2021 A4: 0
  745. Sun Mar 14 23:18:17 2021 A5: 0
  746. Sun Mar 14 23:18:17 2021 A6: 3
  747. Sun Mar 14 23:18:17 2021 skew 0.83, size 1.451e-15, alpha 2.177, combined = 7.040e-16 rroots = 2
  748. Sun Mar 14 23:18:17 2021
  749. Sun Mar 14 23:18:17 2021 commencing linear algebra
  750. Sun Mar 14 23:18:17 2021 initialized process (0,0) of 2 x 8 grid
  751. Sun Mar 14 23:18:39 2021 matrix starts at (0, 0)
  752. Sun Mar 14 23:18:41 2021 matrix is 37202750 x 7923902 (2544.4 MB) with weight 758237889 (95.69/col)
  753. Sun Mar 14 23:18:41 2021 sparse part has weight 579837353 (73.18/col)
  754. Sun Mar 14 23:18:41 2021 saving the first 112 matrix rows for later
  755. Sun Mar 14 23:18:42 2021 matrix includes 128 packed rows
  756. Sun Mar 14 23:18:45 2021 matrix is 37202638 x 7923902 (2321.3 MB) with weight 549762719 (69.38/col)
  757. Sun Mar 14 23:18:45 2021 sparse part has weight 513430815 (64.80/col)
  758. Sun Mar 14 23:18:45 2021 using block size 8192 and superblock size 1474560 for processor cache size 30720 kB
  759. Sun Mar 14 23:19:03 2021 commencing Lanczos iteration (12 threads)
  760. Sun Mar 14 23:19:03 2021 memory use: 3523.2 MB
  761. Sun Mar 14 23:19:11 2021 restarting at iteration 424729 (dim = 54040098)
  762. Sun Mar 14 23:19:35 2021 linear algebra at 72.6%, ETA 88h43m
  763. Sun Mar 14 23:19:40 2021 checkpointing every 240000 dimensions
  764. Tue Mar 16 00:00:03 2021 lanczos halted after 472886 iterations (dim = 60167317)
  765. Tue Mar 16 00:47:12 2021
  766. Tue Mar 16 00:47:12 2021
  767. Tue Mar 16 00:47:12 2021 Msieve v. 1.54 (SVN Unversioned directory)
  768. Tue Mar 16 00:47:12 2021 random seeds: bec9692d 631ff92e
  769. Tue Mar 16 00:47:12 2021 MPI process 0 of 8
  770. Tue Mar 16 00:47:12 2021 factoring 31199111809158786886014579813470822808106808912596012734959582688581281337232959409628750050442400847492244930430773775820333279843098271932560370061651288793576429422368335166498460438587569248289060516111932682164756176257397364267454129089196725976354744940438609996593381 (275 digits)
  771. Tue Mar 16 00:47:14 2021 no P-1/P+1/ECM available, skipping
  772. Tue Mar 16 00:47:14 2021 commencing number field sieve (275-digit input)
  773. Tue Mar 16 00:47:14 2021 R0: -91297581665113611259115979754590511595360241199911147
  774. Tue Mar 16 00:47:14 2021 R1: 1
  775. Tue Mar 16 00:47:14 2021 A0: -1
  776. Tue Mar 16 00:47:14 2021 A1: 0
  777. Tue Mar 16 00:47:14 2021 A2: 0
  778. Tue Mar 16 00:47:14 2021 A3: 0
  779. Tue Mar 16 00:47:14 2021 A4: 0
  780. Tue Mar 16 00:47:14 2021 A5: 0
  781. Tue Mar 16 00:47:14 2021 A6: 3
  782. Tue Mar 16 00:47:14 2021 skew 0.83, size 1.451e-15, alpha 2.177, combined = 7.040e-16 rroots = 2
  783. Tue Mar 16 00:47:14 2021
  784. Tue Mar 16 00:47:14 2021 commencing linear algebra
  785. Tue Mar 16 00:47:14 2021 initialized process (0,0) of 2 x 4 grid
  786. Tue Mar 16 00:47:51 2021 matrix starts at (0, 0)
  787. Tue Mar 16 00:47:54 2021 matrix is 37202750 x 17158689 (5146.3 MB) with weight 1554312352 (90.58/col)
  788. Tue Mar 16 00:47:54 2021 sparse part has weight 1160321422 (67.62/col)
  789. Tue Mar 16 00:47:54 2021 saving the first 112 matrix rows for later
  790. Tue Mar 16 00:47:57 2021 matrix includes 128 packed rows
  791. Tue Mar 16 00:48:02 2021 matrix is 37202638 x 17158689 (4699.0 MB) with weight 1098826004 (64.04/col)
  792. Tue Mar 16 00:48:02 2021 sparse part has weight 1025914078 (59.79/col)
  793. Tue Mar 16 00:48:02 2021 using block size 8192 and superblock size 1474560 for processor cache size 30720 kB
  794. Tue Mar 16 00:48:32 2021 commencing Lanczos iteration (12 threads)
  795. Tue Mar 16 00:48:32 2021 memory use: 6000.4 MB
  796. Tue Mar 16 00:48:41 2021 restarting at iteration 471572 (dim = 60000120)
  797. Tue Mar 16 00:49:20 2021 linear algebra at 80.6%, ETA 102h15m
  798. Tue Mar 16 00:49:30 2021 checkpointing every 150000 dimensions
  799. Tue Mar 16 15:30:04 2021 lanczos halted after 488877 iterations (dim = 62201868)
  800. Tue Mar 16 22:40:15 2021
  801. Tue Mar 16 22:40:15 2021
  802. Tue Mar 16 22:40:15 2021 Msieve v. 1.54 (SVN Unversioned directory)
  803. Tue Mar 16 22:40:15 2021 random seeds: 2f1d4f4d f7f70d92
  804. Tue Mar 16 22:40:15 2021 MPI process 0 of 8
  805. Tue Mar 16 22:40:15 2021 factoring 31199111809158786886014579813470822808106808912596012734959582688581281337232959409628750050442400847492244930430773775820333279843098271932560370061651288793576429422368335166498460438587569248289060516111932682164756176257397364267454129089196725976354744940438609996593381 (275 digits)
  806. Tue Mar 16 22:40:17 2021 no P-1/P+1/ECM available, skipping
  807. Tue Mar 16 22:40:17 2021 commencing number field sieve (275-digit input)
  808. Tue Mar 16 22:40:17 2021 R0: -91297581665113611259115979754590511595360241199911147
  809. Tue Mar 16 22:40:17 2021 R1: 1
  810. Tue Mar 16 22:40:17 2021 A0: -1
  811. Tue Mar 16 22:40:17 2021 A1: 0
  812. Tue Mar 16 22:40:17 2021 A2: 0
  813. Tue Mar 16 22:40:17 2021 A3: 0
  814. Tue Mar 16 22:40:17 2021 A4: 0
  815. Tue Mar 16 22:40:17 2021 A5: 0
  816. Tue Mar 16 22:40:17 2021 A6: 3
  817. Tue Mar 16 22:40:17 2021 skew 0.83, size 1.451e-15, alpha 2.177, combined = 7.040e-16 rroots = 2
  818. Tue Mar 16 22:40:17 2021
  819. Tue Mar 16 22:40:17 2021 commencing linear algebra
  820. Tue Mar 16 22:40:17 2021 initialized process (0,0) of 2 x 4 grid
  821. Tue Mar 16 22:40:54 2021 matrix starts at (0, 0)
  822. Tue Mar 16 22:40:57 2021 matrix is 37202750 x 17158689 (5146.3 MB) with weight 1554312352 (90.58/col)
  823. Tue Mar 16 22:40:57 2021 sparse part has weight 1160321422 (67.62/col)
  824. Tue Mar 16 22:40:57 2021 saving the first 112 matrix rows for later
  825. Tue Mar 16 22:41:00 2021 matrix includes 128 packed rows
  826. Tue Mar 16 22:41:04 2021 matrix is 37202638 x 17158689 (4699.0 MB) with weight 1098826004 (64.04/col)
  827. Tue Mar 16 22:41:04 2021 sparse part has weight 1025914078 (59.79/col)
  828. Tue Mar 16 22:41:05 2021 using block size 8192 and superblock size 1474560 for processor cache size 30720 kB
  829. Tue Mar 16 22:41:35 2021 commencing Lanczos iteration (12 threads)
  830. Tue Mar 16 22:41:35 2021 memory use: 6000.4 MB
  831. Tue Mar 16 22:41:45 2021 restarting at iteration 488077 (dim = 62100080)
  832. Tue Mar 16 22:42:25 2021 linear algebra at 83.5%, ETA 89h45m
  833. Tue Mar 16 22:42:38 2021 checkpointing every 140000 dimensions
  834. Wed Mar 17 00:30:02 2021 lanczos halted after 490093 iterations (dim = 62356590)
  835. Wed Mar 17 00:52:02 2021
  836. Wed Mar 17 00:52:02 2021
  837. Wed Mar 17 00:52:02 2021 Msieve v. 1.54 (SVN Unversioned directory)
  838. Wed Mar 17 00:52:02 2021 random seeds: c44f2292 f8435be4
  839. Wed Mar 17 00:52:02 2021 MPI process 0 of 8
  840. Wed Mar 17 00:52:02 2021 factoring 31199111809158786886014579813470822808106808912596012734959582688581281337232959409628750050442400847492244930430773775820333279843098271932560370061651288793576429422368335166498460438587569248289060516111932682164756176257397364267454129089196725976354744940438609996593381 (275 digits)
  841. Wed Mar 17 00:52:04 2021 no P-1/P+1/ECM available, skipping
  842. Wed Mar 17 00:52:04 2021 commencing number field sieve (275-digit input)
  843. Wed Mar 17 00:52:04 2021 R0: -91297581665113611259115979754590511595360241199911147
  844. Wed Mar 17 00:52:04 2021 R1: 1
  845. Wed Mar 17 00:52:04 2021 A0: -1
  846. Wed Mar 17 00:52:04 2021 A1: 0
  847. Wed Mar 17 00:52:04 2021 A2: 0
  848. Wed Mar 17 00:52:04 2021 A3: 0
  849. Wed Mar 17 00:52:04 2021 A4: 0
  850. Wed Mar 17 00:52:04 2021 A5: 0
  851. Wed Mar 17 00:52:04 2021 A6: 3
  852. Wed Mar 17 00:52:04 2021 skew 0.83, size 1.451e-15, alpha 2.177, combined = 7.040e-16 rroots = 2
  853. Wed Mar 17 00:52:04 2021
  854. Wed Mar 17 00:52:04 2021 commencing linear algebra
  855. Wed Mar 17 00:52:04 2021 initialized process (0,0) of 2 x 4 grid
  856. Wed Mar 17 00:52:41 2021 matrix starts at (0, 0)
  857. Wed Mar 17 00:52:44 2021 matrix is 37202750 x 17158689 (5146.3 MB) with weight 1554312352 (90.58/col)
  858. Wed Mar 17 00:52:44 2021 sparse part has weight 1160321422 (67.62/col)
  859. Wed Mar 17 00:52:44 2021 saving the first 112 matrix rows for later
  860. Wed Mar 17 00:52:47 2021 matrix includes 128 packed rows
  861. Wed Mar 17 00:52:52 2021 matrix is 37202638 x 17158689 (4699.0 MB) with weight 1098826004 (64.04/col)
  862. Wed Mar 17 00:52:52 2021 sparse part has weight 1025914078 (59.79/col)
  863. Wed Mar 17 00:52:52 2021 using block size 8192 and superblock size 1474560 for processor cache size 30720 kB
  864. Wed Mar 17 00:53:22 2021 commencing Lanczos iteration (12 threads)
  865. Wed Mar 17 00:53:22 2021 memory use: 6000.4 MB
  866. Wed Mar 17 00:53:31 2021 restarting at iteration 489649 (dim = 62300109)
  867. Wed Mar 17 00:54:10 2021 linear algebra at 83.7%, ETA 86h 2m
  868. Wed Mar 17 00:54:20 2021 checkpointing every 150000 dimensions
  869. Thu Mar 18 22:59:36 2021
  870. Thu Mar 18 22:59:36 2021
  871. Thu Mar 18 22:59:36 2021 Msieve v. 1.54 (SVN Unversioned directory)
  872. Thu Mar 18 22:59:36 2021 random seeds: d6ac98ba 44ff1433
  873. Thu Mar 18 22:59:36 2021 MPI process 0 of 16
  874. Thu Mar 18 22:59:36 2021 factoring 31199111809158786886014579813470822808106808912596012734959582688581281337232959409628750050442400847492244930430773775820333279843098271932560370061651288793576429422368335166498460438587569248289060516111932682164756176257397364267454129089196725976354744940438609996593381 (275 digits)
  875. Thu Mar 18 22:59:38 2021 no P-1/P+1/ECM available, skipping
  876. Thu Mar 18 22:59:38 2021 commencing number field sieve (275-digit input)
  877. Thu Mar 18 22:59:38 2021 R0: -91297581665113611259115979754590511595360241199911147
  878. Thu Mar 18 22:59:38 2021 R1: 1
  879. Thu Mar 18 22:59:38 2021 A0: -1
  880. Thu Mar 18 22:59:38 2021 A1: 0
  881. Thu Mar 18 22:59:38 2021 A2: 0
  882. Thu Mar 18 22:59:38 2021 A3: 0
  883. Thu Mar 18 22:59:38 2021 A4: 0
  884. Thu Mar 18 22:59:38 2021 A5: 0
  885. Thu Mar 18 22:59:38 2021 A6: 3
  886. Thu Mar 18 22:59:38 2021 skew 0.83, size 1.451e-15, alpha 2.177, combined = 7.040e-16 rroots = 2
  887. Thu Mar 18 22:59:38 2021
  888. Thu Mar 18 22:59:38 2021 commencing linear algebra
  889. Thu Mar 18 22:59:38 2021 initialized process (0,0) of 2 x 8 grid
  890. Thu Mar 18 23:00:02 2021 matrix starts at (0, 0)
  891. Thu Mar 18 23:00:03 2021 matrix is 37202750 x 7923902 (2544.4 MB) with weight 758237889 (95.69/col)
  892. Thu Mar 18 23:00:03 2021 sparse part has weight 579837353 (73.18/col)
  893. Thu Mar 18 23:00:03 2021 saving the first 112 matrix rows for later
  894. Thu Mar 18 23:00:05 2021 matrix includes 128 packed rows
  895. Thu Mar 18 23:00:08 2021 matrix is 37202638 x 7923902 (2321.3 MB) with weight 549762719 (69.38/col)
  896. Thu Mar 18 23:00:08 2021 sparse part has weight 513430815 (64.80/col)
  897. Thu Mar 18 23:00:08 2021 using block size 8192 and superblock size 1474560 for processor cache size 30720 kB
  898. Thu Mar 18 23:00:27 2021 commencing Lanczos iteration (12 threads)
  899. Thu Mar 18 23:00:27 2021 memory use: 3523.2 MB
  900. Thu Mar 18 23:00:35 2021 restarting at iteration 542307 (dim = 69000045)
  901. Thu Mar 18 23:01:01 2021 linear algebra at 92.7%, ETA 25h31m
  902. Thu Mar 18 23:01:09 2021 checkpointing every 220000 dimensions
  903. Fri Mar 19 21:21:04 2021 lanczos halted after 584791 iterations (dim = 74405269)
  904. Fri Mar 19 21:24:03 2021 recovered 33 nontrivial dependencies
  905. Fri Mar 19 21:24:05 2021 BLanczosTime: 80667
  906. Fri Mar 19 21:24:05 2021 elapsed time 22:24:29
  907. Fri Mar 19 21:29:33 2021
  908. Fri Mar 19 21:29:33 2021
  909. Fri Mar 19 21:29:33 2021 Msieve v. 1.54 (SVN Unversioned directory)
  910. Fri Mar 19 21:29:33 2021 random seeds: d38327cb e336a6bf
  911. Fri Mar 19 21:29:33 2021 MPI process 0 of 1
  912. Fri Mar 19 21:29:33 2021 factoring 31199111809158786886014579813470822808106808912596012734959582688581281337232959409628750050442400847492244930430773775820333279843098271932560370061651288793576429422368335166498460438587569248289060516111932682164756176257397364267454129089196725976354744940438609996593381 (275 digits)
  913. Fri Mar 19 21:29:35 2021 no P-1/P+1/ECM available, skipping
  914. Fri Mar 19 21:29:35 2021 commencing number field sieve (275-digit input)
  915. Fri Mar 19 21:29:35 2021 R0: -91297581665113611259115979754590511595360241199911147
  916. Fri Mar 19 21:29:35 2021 R1: 1
  917. Fri Mar 19 21:29:35 2021 A0: -1
  918. Fri Mar 19 21:29:35 2021 A1: 0
  919. Fri Mar 19 21:29:35 2021 A2: 0
  920. Fri Mar 19 21:29:35 2021 A3: 0
  921. Fri Mar 19 21:29:35 2021 A4: 0
  922. Fri Mar 19 21:29:35 2021 A5: 0
  923. Fri Mar 19 21:29:35 2021 A6: 3
  924. Fri Mar 19 21:29:35 2021 skew 0.83, size 1.451e-15, alpha 2.177, combined = 7.040e-16 rroots = 2
  925. Fri Mar 19 21:29:35 2021
  926. Fri Mar 19 21:29:35 2021 commencing square root phase
  927. Fri Mar 19 21:29:35 2021 reading relations for dependency 1
  928. Fri Mar 19 21:29:44 2021 read 37204937 cycles
  929. Fri Mar 19 21:31:04 2021 cycles contain 122908040 unique relations
  930. Fri Mar 19 21:58:34 2021 read 122908040 relations
  931. Fri Mar 19 22:11:12 2021 multiplying 122908040 relations
  932. Sat Mar 20 00:15:32 2021 multiply complete, coefficients have about 3715.40 million bits
  933. Sat Mar 20 00:15:45 2021 initial square root is modulo 215325391
  934. Sat Mar 20 02:17:11 2021 sqrtTime: 17256
  935. Sat Mar 20 02:17:11 2021 p74 factor: 25359506465081394537400918368811516993503730623239065990152596258171619851
  936. Sat Mar 20 02:17:11 2021 p202 factor: 1230272830905372645155936347582471802810001959890217331006615213107201195904714920966951311311387729777205064177180055078095657461958973281700356722080397000095160208423082302916300621936315289528078031
  937. Sat Mar 20 02:17:11 2021 elapsed time 04:47:38
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