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  1. Tue Feb 25 00:30:14 2020
  2. Tue Feb 25 00:30:14 2020
  3. Tue Feb 25 00:30:14 2020 Msieve v. 1.53 (SVN unknown)
  4. Tue Feb 25 00:30:14 2020 random seeds: 3f2b6bee db4b8a8d
  5. Tue Feb 25 00:30:14 2020 MPI process 0 of 1
  6. Tue Feb 25 00:30:14 2020 factoring 726874932242091024856369201802476098639810229619797173694522532435954634087560156539682593711919021033779821867344495714317378707994516615877332544873432554301052668716998315808862796358081786283246886235385838730582660766281965348947890359939578257594926666895967353214041588376859517470656732039485478749 (306 digits)
  7. Tue Feb 25 00:30:16 2020 no P-1/P+1/ECM available, skipping
  8. Tue Feb 25 00:30:16 2020 commencing number field sieve (306-digit input)
  9. Tue Feb 25 00:30:16 2020 R0: -30432527221704537086371993251530170531786747066637049
  10. Tue Feb 25 00:30:16 2020 R1: 1
  11. Tue Feb 25 00:30:16 2020 A0: 3
  12. Tue Feb 25 00:30:16 2020 A1: 0
  13. Tue Feb 25 00:30:16 2020 A2: 0
  14. Tue Feb 25 00:30:16 2020 A3: 0
  15. Tue Feb 25 00:30:16 2020 A4: 0
  16. Tue Feb 25 00:30:16 2020 A5: 0
  17. Tue Feb 25 00:30:16 2020 A6: 1
  18. Tue Feb 25 00:30:16 2020 skew 1.20, size 1.677e-15, alpha 2.596, combined = 8.164e-16 rroots = 0
  19. Tue Feb 25 00:30:16 2020
  20. Tue Feb 25 00:30:16 2020 commencing relation filtering
  21. Tue Feb 25 00:30:16 2020 setting target matrix density to 130.0
  22. Tue Feb 25 00:30:16 2020 estimated available RAM is 257753.8 MB
  23. Tue Feb 25 00:30:16 2020 commencing duplicate removal, pass 1
  24. Tue Feb 25 03:16:16 2020 skipped 558647 relations with b > 2^32
  25. Tue Feb 25 03:16:16 2020 skipped 69 relations with composite factors
  26. Tue Feb 25 03:16:16 2020 found 319717454 hash collisions in 1030304151 relations
  27. Tue Feb 25 03:16:25 2020 added 2437780 free relations
  28. Tue Feb 25 03:16:25 2020 commencing duplicate removal, pass 2
  29. Tue Feb 25 03:39:19 2020 found 363237524 duplicates and 669504407 unique relations
  30. Tue Feb 25 03:39:19 2020 memory use: 8780.0 MB
  31. Tue Feb 25 03:39:19 2020 reading ideals above 720000
  32. Tue Feb 25 03:39:19 2020 commencing singleton removal, initial pass
  33. Tue Feb 25 05:32:31 2020 memory use: 21024.0 MB
  34. Tue Feb 25 05:32:32 2020 reading all ideals from disk
  35. Tue Feb 25 05:33:07 2020 memory use: 31488.2 MB
  36. Tue Feb 25 05:36:06 2020 keeping 658853349 ideals with weight <= 200, target excess is 3977928
  37. Tue Feb 25 05:39:22 2020 commencing in-memory singleton removal
  38. Tue Feb 25 05:41:15 2020 begin with 669504407 relations and 658853349 unique ideals
  39. Tue Feb 25 06:04:01 2020 reduce to 416455900 relations and 378760105 ideals in 16 passes
  40. Tue Feb 25 06:04:01 2020 max relations containing the same ideal: 156
  41. Tue Feb 25 06:07:10 2020 removing 17034076 relations and 15034076 ideals in 2000000 cliques
  42. Tue Feb 25 06:07:19 2020 commencing in-memory singleton removal
  43. Tue Feb 25 06:07:45 2020 begin with 399421824 relations and 378760105 unique ideals
  44. Tue Feb 25 06:12:00 2020 reduce to 398905763 relations and 363206311 ideals in 9 passes
  45. Tue Feb 25 06:12:00 2020 max relations containing the same ideal: 150
  46. Tue Feb 25 06:14:24 2020 removing 12702279 relations and 10702279 ideals in 2000000 cliques
  47. Tue Feb 25 06:14:32 2020 commencing in-memory singleton removal
  48. Tue Feb 25 06:14:56 2020 begin with 386203484 relations and 363206311 unique ideals
  49. Tue Feb 25 06:18:35 2020 reduce to 385890266 relations and 352188976 ideals in 8 passes
  50. Tue Feb 25 06:18:35 2020 max relations containing the same ideal: 149
  51. Tue Feb 25 06:20:55 2020 removing 11323841 relations and 9323841 ideals in 2000000 cliques
  52. Tue Feb 25 06:21:03 2020 commencing in-memory singleton removal
  53. Tue Feb 25 06:21:27 2020 begin with 374566425 relations and 352188976 unique ideals
  54. Tue Feb 25 06:24:33 2020 reduce to 374304833 relations and 342602104 ideals in 7 passes
  55. Tue Feb 25 06:24:33 2020 max relations containing the same ideal: 147
  56. Tue Feb 25 06:26:49 2020 removing 10543836 relations and 8543836 ideals in 2000000 cliques
  57. Tue Feb 25 06:26:57 2020 commencing in-memory singleton removal
  58. Tue Feb 25 06:27:19 2020 begin with 363760997 relations and 342602104 unique ideals
  59. Tue Feb 25 06:30:21 2020 reduce to 363527079 relations and 333823145 ideals in 7 passes
  60. Tue Feb 25 06:30:21 2020 max relations containing the same ideal: 145
  61. Tue Feb 25 06:32:34 2020 removing 10017073 relations and 8017073 ideals in 2000000 cliques
  62. Tue Feb 25 06:32:41 2020 commencing in-memory singleton removal
  63. Tue Feb 25 06:33:03 2020 begin with 353510006 relations and 333823145 unique ideals
  64. Tue Feb 25 06:35:56 2020 reduce to 353290271 relations and 325585180 ideals in 7 passes
  65. Tue Feb 25 06:35:56 2020 max relations containing the same ideal: 140
  66. Tue Feb 25 06:38:06 2020 removing 9639445 relations and 7639445 ideals in 2000000 cliques
  67. Tue Feb 25 06:38:13 2020 commencing in-memory singleton removal
  68. Tue Feb 25 06:38:35 2020 begin with 343650826 relations and 325585180 unique ideals
  69. Tue Feb 25 06:41:22 2020 reduce to 343440887 relations and 317734717 ideals in 7 passes
  70. Tue Feb 25 06:41:22 2020 max relations containing the same ideal: 138
  71. Tue Feb 25 06:43:28 2020 removing 9350272 relations and 7350272 ideals in 2000000 cliques
  72. Tue Feb 25 06:43:35 2020 commencing in-memory singleton removal
  73. Tue Feb 25 06:43:56 2020 begin with 334090615 relations and 317734717 unique ideals
  74. Tue Feb 25 06:46:40 2020 reduce to 333887226 relations and 310179915 ideals in 7 passes
  75. Tue Feb 25 06:46:40 2020 max relations containing the same ideal: 137
  76. Tue Feb 25 06:48:42 2020 removing 9125788 relations and 7125788 ideals in 2000000 cliques
  77. Tue Feb 25 06:48:49 2020 commencing in-memory singleton removal
  78. Tue Feb 25 06:49:09 2020 begin with 324761438 relations and 310179915 unique ideals
  79. Tue Feb 25 06:51:48 2020 reduce to 324561485 relations and 302853128 ideals in 7 passes
  80. Tue Feb 25 06:51:48 2020 max relations containing the same ideal: 134
  81. Tue Feb 25 06:53:47 2020 removing 8946621 relations and 6946621 ideals in 2000000 cliques
  82. Tue Feb 25 06:53:54 2020 commencing in-memory singleton removal
  83. Tue Feb 25 06:54:14 2020 begin with 315614864 relations and 302853128 unique ideals
  84. Tue Feb 25 06:56:26 2020 reduce to 315415956 relations and 295706454 ideals in 6 passes
  85. Tue Feb 25 06:56:26 2020 max relations containing the same ideal: 130
  86. Tue Feb 25 06:58:22 2020 removing 8802860 relations and 6802860 ideals in 2000000 cliques
  87. Tue Feb 25 06:58:28 2020 commencing in-memory singleton removal
  88. Tue Feb 25 06:58:48 2020 begin with 306613096 relations and 295706454 unique ideals
  89. Tue Feb 25 07:01:17 2020 reduce to 306413041 relations and 288702358 ideals in 7 passes
  90. Tue Feb 25 07:01:17 2020 max relations containing the same ideal: 127
  91. Tue Feb 25 07:03:10 2020 removing 8685398 relations and 6685398 ideals in 2000000 cliques
  92. Tue Feb 25 07:03:17 2020 commencing in-memory singleton removal
  93. Tue Feb 25 07:03:35 2020 begin with 297727643 relations and 288702358 unique ideals
  94. Tue Feb 25 07:05:39 2020 reduce to 297527025 relations and 281815154 ideals in 6 passes
  95. Tue Feb 25 07:05:39 2020 max relations containing the same ideal: 124
  96. Tue Feb 25 07:07:30 2020 removing 8594875 relations and 6594875 ideals in 2000000 cliques
  97. Tue Feb 25 07:07:36 2020 commencing in-memory singleton removal
  98. Tue Feb 25 07:07:54 2020 begin with 288932150 relations and 281815154 unique ideals
  99. Tue Feb 25 07:09:54 2020 reduce to 288728772 relations and 275015631 ideals in 6 passes
  100. Tue Feb 25 07:09:54 2020 max relations containing the same ideal: 121
  101. Tue Feb 25 07:11:43 2020 removing 8526458 relations and 6526458 ideals in 2000000 cliques
  102. Tue Feb 25 07:11:49 2020 commencing in-memory singleton removal
  103. Tue Feb 25 07:12:06 2020 begin with 280202314 relations and 275015631 unique ideals
  104. Tue Feb 25 07:14:22 2020 reduce to 279994608 relations and 268280154 ideals in 7 passes
  105. Tue Feb 25 07:14:22 2020 max relations containing the same ideal: 120
  106. Tue Feb 25 07:16:07 2020 removing 8481984 relations and 6481984 ideals in 2000000 cliques
  107. Tue Feb 25 07:16:13 2020 commencing in-memory singleton removal
  108. Tue Feb 25 07:16:30 2020 begin with 271512624 relations and 268280154 unique ideals
  109. Tue Feb 25 07:18:42 2020 reduce to 271300128 relations and 261584308 ideals in 7 passes
  110. Tue Feb 25 07:18:42 2020 max relations containing the same ideal: 117
  111. Tue Feb 25 07:20:24 2020 removing 8442137 relations and 6442137 ideals in 2000000 cliques
  112. Tue Feb 25 07:20:30 2020 commencing in-memory singleton removal
  113. Tue Feb 25 07:20:46 2020 begin with 262857991 relations and 261584308 unique ideals
  114. Tue Feb 25 07:22:54 2020 reduce to 262639483 relations and 254922256 ideals in 7 passes
  115. Tue Feb 25 07:22:54 2020 max relations containing the same ideal: 112
  116. Tue Feb 25 07:24:33 2020 removing 8431439 relations and 6431439 ideals in 2000000 cliques
  117. Tue Feb 25 07:24:39 2020 commencing in-memory singleton removal
  118. Tue Feb 25 07:24:55 2020 begin with 254208044 relations and 254922256 unique ideals
  119. Tue Feb 25 07:26:58 2020 reduce to 253978867 relations and 248260058 ideals in 7 passes
  120. Tue Feb 25 07:26:58 2020 max relations containing the same ideal: 110
  121. Tue Feb 25 07:28:33 2020 removing 5142570 relations and 4038158 ideals in 1104412 cliques
  122. Tue Feb 25 07:28:37 2020 commencing in-memory singleton removal
  123. Tue Feb 25 07:28:53 2020 begin with 248836297 relations and 248260058 unique ideals
  124. Tue Feb 25 07:30:53 2020 reduce to 248753064 relations and 244138370 ideals in 7 passes
  125. Tue Feb 25 07:30:53 2020 max relations containing the same ideal: 109
  126. Tue Feb 25 07:33:03 2020 relations with 0 large ideals: 305528
  127. Tue Feb 25 07:33:03 2020 relations with 1 large ideals: 89616
  128. Tue Feb 25 07:33:03 2020 relations with 2 large ideals: 924192
  129. Tue Feb 25 07:33:03 2020 relations with 3 large ideals: 5678242
  130. Tue Feb 25 07:33:03 2020 relations with 4 large ideals: 20291210
  131. Tue Feb 25 07:33:03 2020 relations with 5 large ideals: 44981214
  132. Tue Feb 25 07:33:03 2020 relations with 6 large ideals: 63965171
  133. Tue Feb 25 07:33:03 2020 relations with 7+ large ideals: 112517891
  134. Tue Feb 25 07:33:03 2020 commencing 2-way merge
  135. Tue Feb 25 07:35:16 2020 reduce to 169792642 relation sets and 165177948 unique ideals
  136. Tue Feb 25 07:35:16 2020 commencing full merge
  137. Tue Feb 25 08:55:10 2020 memory use: 19631.4 MB
  138. Tue Feb 25 08:55:42 2020 found 73868413 cycles, need 73590148
  139. Tue Feb 25 08:56:08 2020 weight of 73590148 cycles is about 9567172677 (130.01/cycle)
  140. Tue Feb 25 08:56:08 2020 distribution of cycle lengths:
  141. Tue Feb 25 08:56:08 2020 1 relations: 3499030
  142. Tue Feb 25 08:56:08 2020 2 relations: 4469232
  143. Tue Feb 25 08:56:08 2020 3 relations: 5562410
  144. Tue Feb 25 08:56:08 2020 4 relations: 5757456
  145. Tue Feb 25 08:56:08 2020 5 relations: 5771905
  146. Tue Feb 25 08:56:08 2020 6 relations: 5588428
  147. Tue Feb 25 08:56:08 2020 7 relations: 5266127
  148. Tue Feb 25 08:56:08 2020 8 relations: 4944295
  149. Tue Feb 25 08:56:08 2020 9 relations: 4569385
  150. Tue Feb 25 08:56:08 2020 10+ relations: 28161880
  151. Tue Feb 25 08:56:08 2020 heaviest cycle: 28 relations
  152. Tue Feb 25 08:56:41 2020 commencing cycle optimization
  153. Tue Feb 25 08:59:39 2020 start with 637013779 relations
  154. Tue Feb 25 09:28:31 2020 pruned 27176273 relations
  155. Tue Feb 25 09:28:32 2020 memory use: 16895.9 MB
  156. Tue Feb 25 09:28:32 2020 distribution of cycle lengths:
  157. Tue Feb 25 09:28:32 2020 1 relations: 3499030
  158. Tue Feb 25 09:28:32 2020 2 relations: 4604947
  159. Tue Feb 25 09:28:32 2020 3 relations: 5837612
  160. Tue Feb 25 09:28:32 2020 4 relations: 6021531
  161. Tue Feb 25 09:28:32 2020 5 relations: 6067396
  162. Tue Feb 25 09:28:32 2020 6 relations: 5826604
  163. Tue Feb 25 09:28:32 2020 7 relations: 5492528
  164. Tue Feb 25 09:28:32 2020 8 relations: 5112905
  165. Tue Feb 25 09:28:32 2020 9 relations: 4706098
  166. Tue Feb 25 09:28:32 2020 10+ relations: 26421497
  167. Tue Feb 25 09:28:32 2020 heaviest cycle: 28 relations
  168. Tue Feb 25 09:31:33 2020 RelProcTime: 32477
  169. Tue Feb 25 09:31:33 2020 elapsed time 09:01:19
  170. Wed Feb 26 22:13:15 2020
  171. Wed Feb 26 22:13:15 2020
  172. Wed Feb 26 22:13:15 2020 Msieve v. 1.53 (SVN unknown)
  173. Wed Feb 26 22:13:15 2020 random seeds: d48575b5 43972bf2
  174. Wed Feb 26 22:13:15 2020 MPI process 0 of 16
  175. Wed Feb 26 22:13:15 2020 factoring 726874932242091024856369201802476098639810229619797173694522532435954634087560156539682593711919021033779821867344495714317378707994516615877332544873432554301052668716998315808862796358081786283246886235385838730582660766281965348947890359939578257594926666895967353214041588376859517470656732039485478749 (306 digits)
  176. Wed Feb 26 22:13:18 2020 no P-1/P+1/ECM available, skipping
  177. Wed Feb 26 22:13:18 2020 commencing number field sieve (306-digit input)
  178. Wed Feb 26 22:13:18 2020 R0: -30432527221704537086371993251530170531786747066637049
  179. Wed Feb 26 22:13:18 2020 R1: 1
  180. Wed Feb 26 22:13:18 2020 A0: 3
  181. Wed Feb 26 22:13:18 2020 A1: 0
  182. Wed Feb 26 22:13:18 2020 A2: 0
  183. Wed Feb 26 22:13:18 2020 A3: 0
  184. Wed Feb 26 22:13:18 2020 A4: 0
  185. Wed Feb 26 22:13:18 2020 A5: 0
  186. Wed Feb 26 22:13:18 2020 A6: 1
  187. Wed Feb 26 22:13:18 2020 skew 1.20, size 1.677e-15, alpha 2.596, combined = 8.164e-16 rroots = 0
  188. Wed Feb 26 22:13:18 2020
  189. Wed Feb 26 22:13:18 2020 commencing linear algebra
  190. Wed Feb 26 22:13:18 2020 initialized process (0,0) of 4 x 4 grid
  191. Wed Feb 26 22:13:28 2020 read 73590148 cycles
  192. Wed Feb 26 22:16:28 2020 cycles contain 246420530 unique relations
  193. Wed Feb 26 23:00:28 2020 read 246420530 relations
  194. Wed Feb 26 23:11:14 2020 using 20 quadratic characters above 4294917295
  195. Wed Feb 26 23:31:29 2020 building initial matrix
  196. Thu Feb 27 00:41:24 2020 memory use: 32903.4 MB
  197. Thu Feb 27 00:43:30 2020 read 73590148 cycles
  198. Thu Feb 27 00:43:49 2020 matrix is 73589971 x 73590148 (37318.7 MB) with weight 10497920454 (142.65/col)
  199. Thu Feb 27 00:43:49 2020 sparse part has weight 8973378049 (121.94/col)
  200. Thu Feb 27 01:15:08 2020 filtering completed in 2 passes
  201. Thu Feb 27 01:15:33 2020 matrix is 73587017 x 73587194 (37318.5 MB) with weight 10497831371 (142.66/col)
  202. Thu Feb 27 01:15:33 2020 sparse part has weight 8973348665 (121.94/col)
  203. Thu Feb 27 01:21:34 2020 matrix starts at (0, 0)
  204. Thu Feb 27 01:21:36 2020 matrix is 18396839 x 16779902 (3047.9 MB) with weight 960204276 (57.22/col)
  205. Thu Feb 27 01:21:36 2020 sparse part has weight 614401200 (36.62/col)
  206. Thu Feb 27 01:21:36 2020 saving the first 48 matrix rows for later
  207. Thu Feb 27 01:21:38 2020 matrix includes 64 packed rows
  208. Thu Feb 27 01:21:41 2020 matrix is 18396791 x 16779902 (2717.7 MB) with weight 665790643 (39.68/col)
  209. Thu Feb 27 01:21:41 2020 sparse part has weight 544617476 (32.46/col)
  210. Thu Feb 27 01:21:41 2020 using block size 8192 and superblock size 1966080 for processor cache size 20480 kB
  211. Thu Feb 27 01:22:25 2020 commencing Lanczos iteration
  212. Thu Feb 27 01:22:25 2020 memory use: 2584.9 MB
  213. Thu Feb 27 01:30:01 2020 linear algebra at 0.0%, ETA 5826h40m
  214. Thu Feb 27 01:32:24 2020 checkpointing every 20000 dimensions
  215. Mon Mar 2 00:07:24 2020
  216. Mon Mar 2 00:07:24 2020
  217. Mon Mar 2 00:07:24 2020 Msieve v. 1.53 (SVN unknown)
  218. Mon Mar 2 00:07:24 2020 random seeds: 37879ce1 dd9a5d81
  219. Mon Mar 2 00:07:24 2020 MPI process 0 of 16
  220. Mon Mar 2 00:07:24 2020 factoring 726874932242091024856369201802476098639810229619797173694522532435954634087560156539682593711919021033779821867344495714317378707994516615877332544873432554301052668716998315808862796358081786283246886235385838730582660766281965348947890359939578257594926666895967353214041588376859517470656732039485478749 (306 digits)
  221. Mon Mar 2 00:07:27 2020 no P-1/P+1/ECM available, skipping
  222. Mon Mar 2 00:07:27 2020 commencing number field sieve (306-digit input)
  223. Mon Mar 2 00:07:27 2020 R0: -30432527221704537086371993251530170531786747066637049
  224. Mon Mar 2 00:07:27 2020 R1: 1
  225. Mon Mar 2 00:07:27 2020 A0: 3
  226. Mon Mar 2 00:07:27 2020 A1: 0
  227. Mon Mar 2 00:07:27 2020 A2: 0
  228. Mon Mar 2 00:07:27 2020 A3: 0
  229. Mon Mar 2 00:07:27 2020 A4: 0
  230. Mon Mar 2 00:07:27 2020 A5: 0
  231. Mon Mar 2 00:07:27 2020 A6: 1
  232. Mon Mar 2 00:07:27 2020 skew 1.20, size 1.677e-15, alpha 2.596, combined = 8.164e-16 rroots = 0
  233. Mon Mar 2 00:07:27 2020
  234. Mon Mar 2 00:07:27 2020 commencing linear algebra
  235. Mon Mar 2 00:07:27 2020 initialized process (0,0) of 4 x 4 grid
  236. Mon Mar 2 00:07:57 2020 matrix starts at (0, 0)
  237. Mon Mar 2 00:07:59 2020 matrix is 18396839 x 16779902 (3047.9 MB) with weight 960204276 (57.22/col)
  238. Mon Mar 2 00:07:59 2020 sparse part has weight 614401200 (36.62/col)
  239. Mon Mar 2 00:07:59 2020 saving the first 48 matrix rows for later
  240. Mon Mar 2 00:08:01 2020 matrix includes 64 packed rows
  241. Mon Mar 2 00:08:05 2020 matrix is 18396791 x 16779902 (2717.7 MB) with weight 665790643 (39.68/col)
  242. Mon Mar 2 00:08:05 2020 sparse part has weight 544617476 (32.46/col)
  243. Mon Mar 2 00:08:05 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  244. Mon Mar 2 00:08:44 2020 commencing Lanczos iteration (20 threads)
  245. Mon Mar 2 00:08:44 2020 memory use: 2585.0 MB
  246. Mon Mar 2 00:08:53 2020 restarting at iteration 1898 (dim = 120015)
  247. Mon Mar 2 00:09:19 2020 linear algebra at 0.2%, ETA 348h50m
  248. Mon Mar 2 00:09:27 2020 checkpointing every 220000 dimensions
  249. Fri Mar 6 04:07:37 2020
  250. Fri Mar 6 04:07:37 2020
  251. Fri Mar 6 04:07:37 2020 Msieve v. 1.53 (SVN unknown)
  252. Fri Mar 6 04:07:37 2020 random seeds: d4a30ef2 ad3798b4
  253. Fri Mar 6 04:07:37 2020 MPI process 0 of 16
  254. Fri Mar 6 04:07:37 2020 factoring 726874932242091024856369201802476098639810229619797173694522532435954634087560156539682593711919021033779821867344495714317378707994516615877332544873432554301052668716998315808862796358081786283246886235385838730582660766281965348947890359939578257594926666895967353214041588376859517470656732039485478749 (306 digits)
  255. Fri Mar 6 04:07:39 2020 no P-1/P+1/ECM available, skipping
  256. Fri Mar 6 04:07:39 2020 commencing number field sieve (306-digit input)
  257. Fri Mar 6 04:07:39 2020 R0: -30432527221704537086371993251530170531786747066637049
  258. Fri Mar 6 04:07:39 2020 R1: 1
  259. Fri Mar 6 04:07:39 2020 A0: 3
  260. Fri Mar 6 04:07:39 2020 A1: 0
  261. Fri Mar 6 04:07:39 2020 A2: 0
  262. Fri Mar 6 04:07:39 2020 A3: 0
  263. Fri Mar 6 04:07:39 2020 A4: 0
  264. Fri Mar 6 04:07:39 2020 A5: 0
  265. Fri Mar 6 04:07:39 2020 A6: 1
  266. Fri Mar 6 04:07:39 2020 skew 1.20, size 1.677e-15, alpha 2.596, combined = 8.164e-16 rroots = 0
  267. Fri Mar 6 04:07:39 2020
  268. Fri Mar 6 04:07:39 2020 commencing linear algebra
  269. Fri Mar 6 04:07:39 2020 initialized process (0,0) of 4 x 4 grid
  270. Fri Mar 6 04:08:10 2020 matrix starts at (0, 0)
  271. Fri Mar 6 04:08:12 2020 matrix is 18396839 x 16779902 (3047.9 MB) with weight 960204276 (57.22/col)
  272. Fri Mar 6 04:08:12 2020 sparse part has weight 614401200 (36.62/col)
  273. Fri Mar 6 04:08:12 2020 saving the first 48 matrix rows for later
  274. Fri Mar 6 04:08:13 2020 matrix includes 64 packed rows
  275. Fri Mar 6 04:08:18 2020 matrix is 18396791 x 16779902 (2717.7 MB) with weight 665790643 (39.68/col)
  276. Fri Mar 6 04:08:18 2020 sparse part has weight 544617476 (32.46/col)
  277. Fri Mar 6 04:08:18 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  278. Fri Mar 6 04:08:58 2020 commencing Lanczos iteration (20 threads)
  279. Fri Mar 6 04:08:58 2020 memory use: 2585.0 MB
  280. Fri Mar 6 04:09:07 2020 restarting at iteration 351379 (dim = 22220042)
  281. Fri Mar 6 04:09:33 2020 linear algebra at 30.2%, ETA 245h11m
  282. Fri Mar 6 04:09:40 2020 checkpointing every 220000 dimensions
  283. Tue Mar 10 10:04:00 2020
  284. Tue Mar 10 10:04:00 2020
  285. Tue Mar 10 10:04:00 2020 Msieve v. 1.53 (SVN unknown)
  286. Tue Mar 10 10:04:00 2020 random seeds: 142fe00f 17e90432
  287. Tue Mar 10 10:04:00 2020 MPI process 0 of 16
  288. Tue Mar 10 10:04:00 2020 factoring 726874932242091024856369201802476098639810229619797173694522532435954634087560156539682593711919021033779821867344495714317378707994516615877332544873432554301052668716998315808862796358081786283246886235385838730582660766281965348947890359939578257594926666895967353214041588376859517470656732039485478749 (306 digits)
  289. Tue Mar 10 10:04:02 2020 no P-1/P+1/ECM available, skipping
  290. Tue Mar 10 10:04:02 2020 commencing number field sieve (306-digit input)
  291. Tue Mar 10 10:04:02 2020 R0: -30432527221704537086371993251530170531786747066637049
  292. Tue Mar 10 10:04:02 2020 R1: 1
  293. Tue Mar 10 10:04:02 2020 A0: 3
  294. Tue Mar 10 10:04:02 2020 A1: 0
  295. Tue Mar 10 10:04:02 2020 A2: 0
  296. Tue Mar 10 10:04:02 2020 A3: 0
  297. Tue Mar 10 10:04:02 2020 A4: 0
  298. Tue Mar 10 10:04:02 2020 A5: 0
  299. Tue Mar 10 10:04:02 2020 A6: 1
  300. Tue Mar 10 10:04:02 2020 skew 1.20, size 1.677e-15, alpha 2.596, combined = 8.164e-16 rroots = 0
  301. Tue Mar 10 10:04:02 2020
  302. Tue Mar 10 10:04:02 2020 commencing linear algebra
  303. Tue Mar 10 10:04:03 2020 initialized process (0,0) of 4 x 4 grid
  304. Tue Mar 10 10:04:31 2020 matrix starts at (0, 0)
  305. Tue Mar 10 10:04:33 2020 matrix is 18396839 x 16779902 (3047.9 MB) with weight 960204276 (57.22/col)
  306. Tue Mar 10 10:04:33 2020 sparse part has weight 614401200 (36.62/col)
  307. Tue Mar 10 10:04:33 2020 saving the first 48 matrix rows for later
  308. Tue Mar 10 10:04:35 2020 matrix includes 64 packed rows
  309. Tue Mar 10 10:04:38 2020 matrix is 18396791 x 16779902 (2717.7 MB) with weight 665790643 (39.68/col)
  310. Tue Mar 10 10:04:38 2020 sparse part has weight 544617476 (32.46/col)
  311. Tue Mar 10 10:04:38 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  312. Tue Mar 10 10:05:17 2020 commencing Lanczos iteration (20 threads)
  313. Tue Mar 10 10:05:17 2020 memory use: 2585.0 MB
  314. Tue Mar 10 10:05:25 2020 restarting at iteration 699276 (dim = 44220026)
  315. Tue Mar 10 10:05:51 2020 linear algebra at 60.1%, ETA 139h31m
  316. Tue Mar 10 10:05:59 2020 checkpointing every 220000 dimensions
  317. Sat Mar 14 14:04:02 2020
  318. Sat Mar 14 14:04:02 2020
  319. Sat Mar 14 14:04:02 2020 Msieve v. 1.53 (SVN unknown)
  320. Sat Mar 14 14:04:02 2020 random seeds: e09f8a7b 50e2a05b
  321. Sat Mar 14 14:04:02 2020 MPI process 0 of 16
  322. Sat Mar 14 14:04:02 2020 factoring 726874932242091024856369201802476098639810229619797173694522532435954634087560156539682593711919021033779821867344495714317378707994516615877332544873432554301052668716998315808862796358081786283246886235385838730582660766281965348947890359939578257594926666895967353214041588376859517470656732039485478749 (306 digits)
  323. Sat Mar 14 14:04:04 2020 no P-1/P+1/ECM available, skipping
  324. Sat Mar 14 14:04:04 2020 commencing number field sieve (306-digit input)
  325. Sat Mar 14 14:04:04 2020 R0: -30432527221704537086371993251530170531786747066637049
  326. Sat Mar 14 14:04:04 2020 R1: 1
  327. Sat Mar 14 14:04:04 2020 A0: 3
  328. Sat Mar 14 14:04:04 2020 A1: 0
  329. Sat Mar 14 14:04:04 2020 A2: 0
  330. Sat Mar 14 14:04:04 2020 A3: 0
  331. Sat Mar 14 14:04:04 2020 A4: 0
  332. Sat Mar 14 14:04:04 2020 A5: 0
  333. Sat Mar 14 14:04:04 2020 A6: 1
  334. Sat Mar 14 14:04:04 2020 skew 1.20, size 1.677e-15, alpha 2.596, combined = 8.164e-16 rroots = 0
  335. Sat Mar 14 14:04:04 2020
  336. Sat Mar 14 14:04:04 2020 commencing linear algebra
  337. Sat Mar 14 14:04:05 2020 initialized process (0,0) of 4 x 4 grid
  338. Sat Mar 14 14:04:32 2020 matrix starts at (0, 0)
  339. Sat Mar 14 14:04:34 2020 matrix is 18396839 x 16779902 (3047.9 MB) with weight 960204276 (57.22/col)
  340. Sat Mar 14 14:04:34 2020 sparse part has weight 614401200 (36.62/col)
  341. Sat Mar 14 14:04:34 2020 saving the first 48 matrix rows for later
  342. Sat Mar 14 14:04:36 2020 matrix includes 64 packed rows
  343. Sat Mar 14 14:04:39 2020 matrix is 18396791 x 16779902 (2717.7 MB) with weight 665790643 (39.68/col)
  344. Sat Mar 14 14:04:39 2020 sparse part has weight 544617476 (32.46/col)
  345. Sat Mar 14 14:04:40 2020 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
  346. Sat Mar 14 14:05:19 2020 commencing Lanczos iteration (20 threads)
  347. Sat Mar 14 14:05:19 2020 memory use: 2585.0 MB
  348. Sat Mar 14 14:05:27 2020 restarting at iteration 1047181 (dim = 66220056)
  349. Sat Mar 14 14:05:54 2020 linear algebra at 90.0%, ETA 36h23m
  350. Sat Mar 14 14:06:02 2020 checkpointing every 210000 dimensions
  351. Mon Mar 16 01:33:49 2020 lanczos halted after 1163682 iterations (dim = 73586966)
  352. Mon Mar 16 01:35:12 2020 recovered 36 nontrivial dependencies
  353. Mon Mar 16 01:35:13 2020 BLanczosTime: 127869
  354. Mon Mar 16 01:35:13 2020 elapsed time 35:31:11
  355. Mon Mar 16 17:01:42 2020
  356. Mon Mar 16 17:01:42 2020
  357. Mon Mar 16 17:01:42 2020 Msieve v. 1.53 (SVN unknown)
  358. Mon Mar 16 17:01:42 2020 random seeds: 1f51f4c1 e1dddeb0
  359. Mon Mar 16 17:01:42 2020 MPI process 0 of 1
  360. Mon Mar 16 17:01:42 2020 factoring 726874932242091024856369201802476098639810229619797173694522532435954634087560156539682593711919021033779821867344495714317378707994516615877332544873432554301052668716998315808862796358081786283246886235385838730582660766281965348947890359939578257594926666895967353214041588376859517470656732039485478749 (306 digits)
  361. Mon Mar 16 17:01:45 2020 no P-1/P+1/ECM available, skipping
  362. Mon Mar 16 17:01:45 2020 commencing number field sieve (306-digit input)
  363. Mon Mar 16 17:01:45 2020 R0: -30432527221704537086371993251530170531786747066637049
  364. Mon Mar 16 17:01:45 2020 R1: 1
  365. Mon Mar 16 17:01:45 2020 A0: 3
  366. Mon Mar 16 17:01:45 2020 A1: 0
  367. Mon Mar 16 17:01:45 2020 A2: 0
  368. Mon Mar 16 17:01:45 2020 A3: 0
  369. Mon Mar 16 17:01:45 2020 A4: 0
  370. Mon Mar 16 17:01:45 2020 A5: 0
  371. Mon Mar 16 17:01:45 2020 A6: 1
  372. Mon Mar 16 17:01:45 2020 skew 1.20, size 1.677e-15, alpha 2.596, combined = 8.164e-16 rroots = 0
  373. Mon Mar 16 17:01:45 2020
  374. Mon Mar 16 17:01:45 2020 commencing square root phase
  375. Mon Mar 16 17:01:45 2020 reading relations for dependency 1
  376. Mon Mar 16 17:01:54 2020 read 36794098 cycles
  377. Mon Mar 16 17:03:20 2020 cycles contain 123215180 unique relations
  378. Mon Mar 16 17:34:32 2020 read 123215180 relations
  379. Mon Mar 16 17:48:43 2020 multiplying 123215180 relations
  380. Mon Mar 16 20:00:41 2020 multiply complete, coefficients have about 3555.28 million bits
  381. Mon Mar 16 20:00:54 2020 warning: no irreducible prime found, switching to small primes
  382. Mon Mar 16 20:00:54 2020 initial square root is modulo 53
  383. Mon Mar 16 23:49:21 2020 Newton iteration failed to converge
  384. Mon Mar 16 23:49:21 2020 algebraic square root failed
  385. Mon Mar 16 23:49:21 2020 reading relations for dependency 2
  386. Mon Mar 16 23:49:30 2020 read 36792354 cycles
  387. Mon Mar 16 23:50:59 2020 cycles contain 123207232 unique relations
  388. Tue Mar 17 00:21:55 2020 read 123207232 relations
  389. Tue Mar 17 00:38:18 2020 multiplying 123207232 relations
  390. Tue Mar 17 02:53:53 2020 multiply complete, coefficients have about 3555.05 million bits
  391. Tue Mar 17 02:54:17 2020 warning: no irreducible prime found, switching to small primes
  392. Tue Mar 17 02:54:17 2020 initial square root is modulo 53
  393. Tue Mar 17 06:42:24 2020 Newton iteration failed to converge
  394. Tue Mar 17 06:42:24 2020 algebraic square root failed
  395. Tue Mar 17 06:42:24 2020 reading relations for dependency 3
  396. Tue Mar 17 06:42:34 2020 read 36793315 cycles
  397. Tue Mar 17 06:44:01 2020 cycles contain 123212332 unique relations
  398. Tue Mar 17 07:14:25 2020 read 123212332 relations
  399. Tue Mar 17 07:26:50 2020 multiplying 123212332 relations
  400. Tue Mar 17 09:31:44 2020 multiply complete, coefficients have about 3555.18 million bits
  401. Tue Mar 17 09:31:56 2020 warning: no irreducible prime found, switching to small primes
  402. Tue Mar 17 09:31:57 2020 initial square root is modulo 53
  403. Tue Mar 17 11:04:18 2020
  404. Tue Mar 17 11:04:18 2020
  405. Tue Mar 17 11:04:18 2020 Msieve v. 1.53 (SVN unknown)
  406. Tue Mar 17 11:04:18 2020 random seeds: d4b83a76 0d13fe65
  407. Tue Mar 17 11:04:18 2020 MPI process 0 of 1
  408. Tue Mar 17 11:04:18 2020 factoring 726874932242091024856369201802476098639810229619797173694522532435954634087560156539682593711919021033779821867344495714317378707994516615877332544873432554301052668716998315808862796358081786283246886235385838730582660766281965348947890359939578257594926666895967353214041588376859517470656732039485478749 (306 digits)
  409. Tue Mar 17 11:04:20 2020 no P-1/P+1/ECM available, skipping
  410. Tue Mar 17 11:04:20 2020 commencing number field sieve (306-digit input)
  411. Tue Mar 17 11:04:20 2020 R0: -30432527221704537086371993251530170531786747066637049
  412. Tue Mar 17 11:04:20 2020 R1: 1
  413. Tue Mar 17 11:04:20 2020 A0: 3
  414. Tue Mar 17 11:04:20 2020 A1: 0
  415. Tue Mar 17 11:04:20 2020 A2: 0
  416. Tue Mar 17 11:04:20 2020 A3: 0
  417. Tue Mar 17 11:04:20 2020 A4: 0
  418. Tue Mar 17 11:04:20 2020 A5: 0
  419. Tue Mar 17 11:04:20 2020 A6: 1
  420. Tue Mar 17 11:04:20 2020 skew 1.20, size 1.677e-15, alpha 2.596, combined = 8.164e-16 rroots = 0
  421. Tue Mar 17 11:04:20 2020
  422. Tue Mar 17 11:04:20 2020 commencing square root phase
  423. Tue Mar 17 11:04:20 2020 handling dependencies 3 to 64
  424. Tue Mar 17 11:04:20 2020 reading relations for dependency 3
  425. Tue Mar 17 11:04:30 2020 read 36793315 cycles
  426. Tue Mar 17 11:05:57 2020 cycles contain 123212332 unique relations
  427. Tue Mar 17 11:35:43 2020 read 123212332 relations
  428. Tue Mar 17 11:48:42 2020 multiplying 123212332 relations
  429. Tue Mar 17 13:58:56 2020 multiply complete, coefficients have about 3555.18 million bits
  430. Tue Mar 17 13:59:11 2020 warning: no irreducible prime found, switching to small primes
  431. Tue Mar 17 13:59:12 2020 initial square root is modulo 53
  432. Tue Mar 17 17:57:32 2020 found factor: 2124337309185147645149816354305792335696121684541751340351689204630512170363712095492366597
  433. Tue Mar 17 17:57:32 2020 reading relations for dependency 4
  434. Tue Mar 17 17:57:43 2020 read 36796249 cycles
  435. Tue Mar 17 17:59:10 2020 cycles contain 123234754 unique relations
  436. Tue Mar 17 18:33:14 2020 read 123234754 relations
  437. Tue Mar 17 18:48:45 2020 multiplying 123234754 relations
  438. Tue Mar 17 21:05:29 2020 multiply complete, coefficients have about 3555.84 million bits
  439. Tue Mar 17 21:05:45 2020 warning: no irreducible prime found, switching to small primes
  440. Tue Mar 17 21:05:46 2020 initial square root is modulo 53
  441. Wed Mar 18 01:04:11 2020 Newton iteration failed to converge
  442. Wed Mar 18 01:04:12 2020 algebraic square root failed
  443. Wed Mar 18 01:04:12 2020 reading relations for dependency 5
  444. Wed Mar 18 01:04:23 2020 read 36800450 cycles
  445. Wed Mar 18 01:06:18 2020 cycles contain 123222056 unique relations
  446. Wed Mar 18 01:39:49 2020 read 123222056 relations
  447. Wed Mar 18 01:55:49 2020 multiplying 123222056 relations
  448. Wed Mar 18 04:17:48 2020 multiply complete, coefficients have about 3555.47 million bits
  449. Wed Mar 18 04:18:03 2020 warning: no irreducible prime found, switching to small primes
  450. Wed Mar 18 04:18:04 2020 initial square root is modulo 53
  451. Wed Mar 18 08:35:16 2020 Newton iteration failed to converge
  452. Wed Mar 18 08:35:17 2020 algebraic square root failed
  453. Wed Mar 18 08:35:17 2020 reading relations for dependency 6
  454. Wed Mar 18 08:35:28 2020 read 36798378 cycles
  455. Wed Mar 18 08:37:39 2020 cycles contain 123223400 unique relations
  456. Wed Mar 18 09:12:37 2020 read 123223400 relations
  457. Wed Mar 18 09:34:22 2020 multiplying 123223400 relations
  458. Wed Mar 18 12:02:45 2020 multiply complete, coefficients have about 3555.52 million bits
  459. Wed Mar 18 12:03:02 2020 warning: no irreducible prime found, switching to small primes
  460. Wed Mar 18 12:03:02 2020 initial square root is modulo 53
  461. Wed Mar 18 16:07:53 2020 Newton iteration failed to converge
  462. Wed Mar 18 16:07:54 2020 algebraic square root failed
  463. Wed Mar 18 16:07:54 2020 reading relations for dependency 7
  464. Wed Mar 18 16:08:05 2020 read 36791791 cycles
  465. Wed Mar 18 16:09:30 2020 cycles contain 123207780 unique relations
  466. Wed Mar 18 16:39:18 2020 read 123207780 relations
  467. Wed Mar 18 16:52:20 2020 multiplying 123207780 relations
  468. Wed Mar 18 18:52:48 2020 multiply complete, coefficients have about 3555.05 million bits
  469. Wed Mar 18 18:53:02 2020 warning: no irreducible prime found, switching to small primes
  470. Wed Mar 18 18:53:03 2020 initial square root is modulo 53
  471. Wed Mar 18 22:22:31 2020 found factor: 2124337309185147645149816354305792335696121684541751340351689204630512170363712095492366597
  472. Wed Mar 18 22:22:31 2020 reading relations for dependency 8
  473. Wed Mar 18 22:22:41 2020 read 36791286 cycles
  474. Wed Mar 18 22:24:07 2020 cycles contain 123209360 unique relations
  475. Wed Mar 18 22:54:02 2020 read 123209360 relations
  476. Wed Mar 18 23:07:15 2020 multiplying 123209360 relations
  477. Thu Mar 19 01:08:02 2020 multiply complete, coefficients have about 3555.10 million bits
  478. Thu Mar 19 01:08:16 2020 warning: no irreducible prime found, switching to small primes
  479. Thu Mar 19 01:08:16 2020 initial square root is modulo 53
  480. Thu Mar 19 04:37:09 2020 sqrtTime: 149569
  481. Thu Mar 19 04:37:09 2020 p73 factor: 3821582265473750746954248855178665168201456821638947140512057195948301071
  482. Thu Mar 19 04:37:09 2020 p91 factor: 2124337309185147645149816354305792335696121684541751340351689204630512170363712095492366597
  483. Thu Mar 19 04:37:09 2020 p143 factor: 89535033848456650910022573222676891016201267990851201780702169272479505888991606785619209854284585706125955256214481809064880896136990074535927
  484. Thu Mar 19 04:37:09 2020 elapsed time 41:32:51
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