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May 12th, 2021
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  1. Sun May 9 10:48:44 2021
  2. Sun May 9 10:48:44 2021
  3. Sun May 9 10:48:44 2021 Msieve v. 1.54 (SVN 1040M)
  4. Sun May 9 10:48:44 2021 random seeds: 32ce86a2 bc7ce2d6
  5. Sun May 9 10:48:44 2021 factoring 292988476875065917548198911454148676652358470183157064178697231549690758644461959854330386341059898684743219636334517493347105733519173090898154693337057930125544248513941294816350966159157 (189 digits)
  6. Sun May 9 10:48:45 2021 searching for 15-digit factors
  7. Sun May 9 10:48:45 2021 commencing number field sieve (189-digit input)
  8. Sun May 9 10:48:45 2021 R0: 24893071176241566168435154243612575047762256202477265
  9. Sun May 9 10:48:45 2021 R1: -727610523382138084983196530617859826801180672
  10. Sun May 9 10:48:45 2021 A0: -1
  11. Sun May 9 10:48:45 2021 A1: 3
  12. Sun May 9 10:48:45 2021 A2: 3
  13. Sun May 9 10:48:45 2021 A3: -4
  14. Sun May 9 10:48:45 2021 A4: -1
  15. Sun May 9 10:48:45 2021 A5: 1
  16. Sun May 9 10:48:45 2021 skew 1.00, size 8.712e-18, alpha 2.379, combined = 3.840e-14 rroots = 5
  17. Sun May 9 10:48:45 2021
  18. Sun May 9 10:48:45 2021 commencing relation filtering
  19. Sun May 9 10:48:45 2021 setting target matrix density to 120.0
  20. Sun May 9 10:48:45 2021 estimated available RAM is 32768.0 MB
  21. Sun May 9 10:48:45 2021 commencing duplicate removal, pass 1
  22. Sun May 9 10:54:12 2021 error -15 reading relation 50490228
  23. Sun May 9 11:02:18 2021 error -15 reading relation 130293330
  24. Sun May 9 11:08:55 2021 skipped 2523 relations with b > 2^32
  25. Sun May 9 11:08:55 2021 found 8369788 hash collisions in 195299748 relations
  26. Sun May 9 11:09:00 2021 added 2926300 free relations
  27. Sun May 9 11:09:00 2021 commencing duplicate removal, pass 2
  28. Sun May 9 11:09:49 2021 found 0 duplicates and 198226048 unique relations
  29. Sun May 9 11:09:49 2021 memory use: 522.4 MB
  30. Sun May 9 11:09:49 2021 reading ideals above 157745152
  31. Sun May 9 11:09:49 2021 commencing singleton removal, initial pass
  32. Sun May 9 11:24:34 2021 memory use: 5512.0 MB
  33. Sun May 9 11:24:35 2021 reading all ideals from disk
  34. Sun May 9 11:26:07 2021 memory use: 3874.9 MB
  35. Sun May 9 11:26:14 2021 commencing in-memory singleton removal
  36. Sun May 9 11:26:22 2021 begin with 198226048 relations and 164468784 unique ideals
  37. Sun May 9 11:27:32 2021 reduce to 138634971 relations and 99636462 ideals in 13 passes
  38. Sun May 9 11:27:32 2021 max relations containing the same ideal: 44
  39. Sun May 9 11:27:49 2021 reading ideals above 720000
  40. Sun May 9 11:27:49 2021 commencing singleton removal, initial pass
  41. Sun May 9 11:41:30 2021 memory use: 3012.0 MB
  42. Sun May 9 11:41:31 2021 reading all ideals from disk
  43. Sun May 9 11:43:47 2021 memory use: 5769.2 MB
  44. Sun May 9 11:44:00 2021 keeping 116621022 ideals with weight <= 200, target excess is 725413
  45. Sun May 9 11:44:13 2021 commencing in-memory singleton removal
  46. Sun May 9 11:44:23 2021 begin with 138634972 relations and 116621022 unique ideals
  47. Sun May 9 11:45:10 2021 reduce to 138634081 relations and 116620128 ideals in 5 passes
  48. Sun May 9 11:45:10 2021 max relations containing the same ideal: 200
  49. Sun May 9 11:46:05 2021 removing 10865359 relations and 8865359 ideals in 2000000 cliques
  50. Sun May 9 11:46:10 2021 commencing in-memory singleton removal
  51. Sun May 9 11:46:20 2021 begin with 127768722 relations and 116620128 unique ideals
  52. Sun May 9 11:47:30 2021 reduce to 127067199 relations and 107039982 ideals in 8 passes
  53. Sun May 9 11:47:30 2021 max relations containing the same ideal: 197
  54. Sun May 9 11:48:21 2021 removing 8399320 relations and 6399320 ideals in 2000000 cliques
  55. Sun May 9 11:48:25 2021 commencing in-memory singleton removal
  56. Sun May 9 11:48:34 2021 begin with 118667879 relations and 107039982 unique ideals
  57. Sun May 9 11:49:31 2021 reduce to 118192243 relations and 100157228 ideals in 7 passes
  58. Sun May 9 11:49:31 2021 max relations containing the same ideal: 190
  59. Sun May 9 11:50:19 2021 removing 7665259 relations and 5665259 ideals in 2000000 cliques
  60. Sun May 9 11:50:23 2021 commencing in-memory singleton removal
  61. Sun May 9 11:50:31 2021 begin with 110526984 relations and 100157228 unique ideals
  62. Sun May 9 11:51:31 2021 reduce to 110105233 relations and 94063289 ideals in 8 passes
  63. Sun May 9 11:51:31 2021 max relations containing the same ideal: 184
  64. Sun May 9 11:52:16 2021 removing 7305671 relations and 5305671 ideals in 2000000 cliques
  65. Sun May 9 11:52:19 2021 commencing in-memory singleton removal
  66. Sun May 9 11:52:27 2021 begin with 102799562 relations and 94063289 unique ideals
  67. Sun May 9 11:53:15 2021 reduce to 102394740 relations and 88345789 ideals in 7 passes
  68. Sun May 9 11:53:15 2021 max relations containing the same ideal: 173
  69. Sun May 9 11:53:57 2021 removing 7097643 relations and 5097643 ideals in 2000000 cliques
  70. Sun May 9 11:54:01 2021 commencing in-memory singleton removal
  71. Sun May 9 11:54:08 2021 begin with 95297097 relations and 88345789 unique ideals
  72. Sun May 9 11:54:52 2021 reduce to 94891513 relations and 82835483 ideals in 7 passes
  73. Sun May 9 11:54:52 2021 max relations containing the same ideal: 164
  74. Sun May 9 11:55:31 2021 removing 6968268 relations and 4968268 ideals in 2000000 cliques
  75. Sun May 9 11:55:35 2021 commencing in-memory singleton removal
  76. Sun May 9 11:55:41 2021 begin with 87923245 relations and 82835483 unique ideals
  77. Sun May 9 11:56:22 2021 reduce to 87507118 relations and 77443326 ideals in 7 passes
  78. Sun May 9 11:56:22 2021 max relations containing the same ideal: 157
  79. Sun May 9 11:56:58 2021 removing 6906089 relations and 4906089 ideals in 2000000 cliques
  80. Sun May 9 11:57:02 2021 commencing in-memory singleton removal
  81. Sun May 9 11:57:07 2021 begin with 80601029 relations and 77443326 unique ideals
  82. Sun May 9 11:57:50 2021 reduce to 80165808 relations and 72093173 ideals in 8 passes
  83. Sun May 9 11:57:50 2021 max relations containing the same ideal: 148
  84. Sun May 9 11:58:24 2021 removing 6875881 relations and 4875881 ideals in 2000000 cliques
  85. Sun May 9 11:58:27 2021 commencing in-memory singleton removal
  86. Sun May 9 11:58:32 2021 begin with 73289927 relations and 72093173 unique ideals
  87. Sun May 9 11:59:06 2021 reduce to 72821629 relations and 66738780 ideals in 7 passes
  88. Sun May 9 11:59:06 2021 max relations containing the same ideal: 138
  89. Sun May 9 11:59:36 2021 removing 6884166 relations and 4884166 ideals in 2000000 cliques
  90. Sun May 9 11:59:39 2021 commencing in-memory singleton removal
  91. Sun May 9 11:59:44 2021 begin with 65937463 relations and 66738780 unique ideals
  92. Sun May 9 12:00:14 2021 reduce to 65425991 relations and 61330977 ideals in 7 passes
  93. Sun May 9 12:00:14 2021 max relations containing the same ideal: 127
  94. Sun May 9 12:00:42 2021 removing 6919977 relations and 4919977 ideals in 2000000 cliques
  95. Sun May 9 12:00:45 2021 commencing in-memory singleton removal
  96. Sun May 9 12:00:49 2021 begin with 58506014 relations and 61330977 unique ideals
  97. Sun May 9 12:01:19 2021 reduce to 57932080 relations and 55821691 ideals in 8 passes
  98. Sun May 9 12:01:19 2021 max relations containing the same ideal: 118
  99. Sun May 9 12:01:44 2021 removing 4854154 relations and 3585245 ideals in 1268909 cliques
  100. Sun May 9 12:01:46 2021 commencing in-memory singleton removal
  101. Sun May 9 12:01:50 2021 begin with 53077926 relations and 55821691 unique ideals
  102. Sun May 9 12:02:17 2021 reduce to 52766524 relations and 51919085 ideals in 8 passes
  103. Sun May 9 12:02:17 2021 max relations containing the same ideal: 110
  104. Sun May 9 12:02:45 2021 relations with 0 large ideals: 57416
  105. Sun May 9 12:02:45 2021 relations with 1 large ideals: 6046
  106. Sun May 9 12:02:45 2021 relations with 2 large ideals: 65529
  107. Sun May 9 12:02:45 2021 relations with 3 large ideals: 524871
  108. Sun May 9 12:02:45 2021 relations with 4 large ideals: 2391058
  109. Sun May 9 12:02:45 2021 relations with 5 large ideals: 6658838
  110. Sun May 9 12:02:45 2021 relations with 6 large ideals: 13596771
  111. Sun May 9 12:02:45 2021 relations with 7+ large ideals: 29465995
  112. Sun May 9 12:02:45 2021 commencing 2-way merge
  113. Sun May 9 12:03:18 2021 reduce to 35753239 relation sets and 34905800 unique ideals
  114. Sun May 9 12:03:18 2021 commencing full merge
  115. Sun May 9 12:30:37 2021 memory use: 1612.2 MB
  116. Sun May 9 12:30:37 2021 found 123283 cycles, need 7464613
  117. Sun May 9 12:30:37 2021 too few cycles, matrix probably cannot build
  118. Sun May 9 12:30:37 2021 filtering wants 1000000 more relations
  119. Sun May 9 12:30:37 2021 elapsed time 01:41:53
  120. Sun May 9 14:18:54 2021
  121. Sun May 9 14:18:54 2021
  122. Sun May 9 14:18:54 2021 Msieve v. 1.54 (SVN 1040M)
  123. Sun May 9 14:18:54 2021 random seeds: 6fe88703 8b765fb9
  124. Sun May 9 14:18:54 2021 factoring 292988476875065917548198911454148676652358470183157064178697231549690758644461959854330386341059898684743219636334517493347105733519173090898154693337057930125544248513941294816350966159157 (189 digits)
  125. Sun May 9 14:18:55 2021 searching for 15-digit factors
  126. Sun May 9 14:18:55 2021 commencing number field sieve (189-digit input)
  127. Sun May 9 14:18:55 2021 R0: 24893071176241566168435154243612575047762256202477265
  128. Sun May 9 14:18:55 2021 R1: -727610523382138084983196530617859826801180672
  129. Sun May 9 14:18:55 2021 A0: -1
  130. Sun May 9 14:18:55 2021 A1: 3
  131. Sun May 9 14:18:55 2021 A2: 3
  132. Sun May 9 14:18:55 2021 A3: -4
  133. Sun May 9 14:18:55 2021 A4: -1
  134. Sun May 9 14:18:55 2021 A5: 1
  135. Sun May 9 14:18:55 2021 skew 1.00, size 8.712e-18, alpha 2.379, combined = 3.840e-14 rroots = 5
  136. Sun May 9 14:18:55 2021
  137. Sun May 9 14:18:55 2021 commencing relation filtering
  138. Sun May 9 14:18:55 2021 setting target matrix density to 114.0
  139. Sun May 9 14:18:55 2021 estimated available RAM is 32768.0 MB
  140. Sun May 9 14:18:55 2021 commencing duplicate removal, pass 1
  141. Sun May 9 14:23:59 2021 error -15 reading relation 50490228
  142. Sun May 9 14:32:03 2021 error -15 reading relation 130293330
  143. Sun May 9 14:39:04 2021 skipped 2523 relations with b > 2^32
  144. Sun May 9 14:39:04 2021 found 8612685 hash collisions in 198226048 relations
  145. Sun May 9 14:39:04 2021 commencing duplicate removal, pass 2
  146. Sun May 9 14:47:30 2021 found 0 duplicates and 198226048 unique relations
  147. Sun May 9 14:47:30 2021 memory use: 522.4 MB
  148. Sun May 9 14:47:30 2021 reading ideals above 157745152
  149. Sun May 9 14:47:30 2021 commencing singleton removal, initial pass
  150. Sun May 9 15:02:16 2021 memory use: 5512.0 MB
  151. Sun May 9 15:02:17 2021 reading all ideals from disk
  152. Sun May 9 15:03:48 2021 memory use: 3874.9 MB
  153. Sun May 9 15:03:56 2021 commencing in-memory singleton removal
  154. Sun May 9 15:04:03 2021 begin with 198226048 relations and 164468784 unique ideals
  155. Sun May 9 15:05:11 2021 reduce to 138634971 relations and 99636462 ideals in 13 passes
  156. Sun May 9 15:05:11 2021 max relations containing the same ideal: 44
  157. Sun May 9 15:05:28 2021 reading ideals above 720000
  158. Sun May 9 15:05:28 2021 commencing singleton removal, initial pass
  159. Sun May 9 15:19:11 2021 memory use: 3012.0 MB
  160. Sun May 9 15:19:11 2021 reading all ideals from disk
  161. Sun May 9 15:21:27 2021 memory use: 5769.2 MB
  162. Sun May 9 15:21:40 2021 keeping 116621022 ideals with weight <= 200, target excess is 725413
  163. Sun May 9 15:21:53 2021 commencing in-memory singleton removal
  164. Sun May 9 15:22:03 2021 begin with 138634972 relations and 116621022 unique ideals
  165. Sun May 9 15:22:50 2021 reduce to 138634081 relations and 116620128 ideals in 5 passes
  166. Sun May 9 15:22:50 2021 max relations containing the same ideal: 200
  167. Sun May 9 15:23:45 2021 removing 10865359 relations and 8865359 ideals in 2000000 cliques
  168. Sun May 9 15:23:49 2021 commencing in-memory singleton removal
  169. Sun May 9 15:23:59 2021 begin with 127768722 relations and 116620128 unique ideals
  170. Sun May 9 15:25:08 2021 reduce to 127067199 relations and 107039982 ideals in 8 passes
  171. Sun May 9 15:25:08 2021 max relations containing the same ideal: 197
  172. Sun May 9 15:25:59 2021 removing 8399320 relations and 6399320 ideals in 2000000 cliques
  173. Sun May 9 15:26:03 2021 commencing in-memory singleton removal
  174. Sun May 9 15:26:11 2021 begin with 118667879 relations and 107039982 unique ideals
  175. Sun May 9 15:27:07 2021 reduce to 118192243 relations and 100157228 ideals in 7 passes
  176. Sun May 9 15:27:07 2021 max relations containing the same ideal: 190
  177. Sun May 9 15:27:55 2021 removing 7665259 relations and 5665259 ideals in 2000000 cliques
  178. Sun May 9 15:27:59 2021 commencing in-memory singleton removal
  179. Sun May 9 15:28:07 2021 begin with 110526984 relations and 100157228 unique ideals
  180. Sun May 9 15:29:07 2021 reduce to 110105233 relations and 94063289 ideals in 8 passes
  181. Sun May 9 15:29:07 2021 max relations containing the same ideal: 184
  182. Sun May 9 15:29:51 2021 removing 7305671 relations and 5305671 ideals in 2000000 cliques
  183. Sun May 9 15:29:55 2021 commencing in-memory singleton removal
  184. Sun May 9 15:30:02 2021 begin with 102799562 relations and 94063289 unique ideals
  185. Sun May 9 15:30:50 2021 reduce to 102394740 relations and 88345789 ideals in 7 passes
  186. Sun May 9 15:30:50 2021 max relations containing the same ideal: 173
  187. Sun May 9 15:31:32 2021 removing 7097643 relations and 5097643 ideals in 2000000 cliques
  188. Sun May 9 15:31:36 2021 commencing in-memory singleton removal
  189. Sun May 9 15:31:42 2021 begin with 95297097 relations and 88345789 unique ideals
  190. Sun May 9 15:32:27 2021 reduce to 94891513 relations and 82835483 ideals in 7 passes
  191. Sun May 9 15:32:27 2021 max relations containing the same ideal: 164
  192. Sun May 9 15:33:05 2021 removing 6968268 relations and 4968268 ideals in 2000000 cliques
  193. Sun May 9 15:33:09 2021 commencing in-memory singleton removal
  194. Sun May 9 15:33:15 2021 begin with 87923245 relations and 82835483 unique ideals
  195. Sun May 9 15:33:56 2021 reduce to 87507118 relations and 77443326 ideals in 7 passes
  196. Sun May 9 15:33:56 2021 max relations containing the same ideal: 157
  197. Sun May 9 15:34:32 2021 removing 6906089 relations and 4906089 ideals in 2000000 cliques
  198. Sun May 9 15:34:35 2021 commencing in-memory singleton removal
  199. Sun May 9 15:34:41 2021 begin with 80601029 relations and 77443326 unique ideals
  200. Sun May 9 15:35:23 2021 reduce to 80165808 relations and 72093173 ideals in 8 passes
  201. Sun May 9 15:35:23 2021 max relations containing the same ideal: 148
  202. Sun May 9 15:35:57 2021 removing 6875881 relations and 4875881 ideals in 2000000 cliques
  203. Sun May 9 15:36:00 2021 commencing in-memory singleton removal
  204. Sun May 9 15:36:05 2021 begin with 73289927 relations and 72093173 unique ideals
  205. Sun May 9 15:36:38 2021 reduce to 72821629 relations and 66738780 ideals in 7 passes
  206. Sun May 9 15:36:38 2021 max relations containing the same ideal: 138
  207. Sun May 9 15:37:09 2021 removing 6884166 relations and 4884166 ideals in 2000000 cliques
  208. Sun May 9 15:37:12 2021 commencing in-memory singleton removal
  209. Sun May 9 15:37:16 2021 begin with 65937463 relations and 66738780 unique ideals
  210. Sun May 9 15:37:46 2021 reduce to 65425991 relations and 61330977 ideals in 7 passes
  211. Sun May 9 15:37:46 2021 max relations containing the same ideal: 127
  212. Sun May 9 15:38:14 2021 removing 6919977 relations and 4919977 ideals in 2000000 cliques
  213. Sun May 9 15:38:17 2021 commencing in-memory singleton removal
  214. Sun May 9 15:38:21 2021 begin with 58506014 relations and 61330977 unique ideals
  215. Sun May 9 15:38:51 2021 reduce to 57932080 relations and 55821691 ideals in 8 passes
  216. Sun May 9 15:38:51 2021 max relations containing the same ideal: 118
  217. Sun May 9 15:39:16 2021 removing 4854154 relations and 3585245 ideals in 1268909 cliques
  218. Sun May 9 15:39:18 2021 commencing in-memory singleton removal
  219. Sun May 9 15:39:22 2021 begin with 53077926 relations and 55821691 unique ideals
  220. Sun May 9 15:39:48 2021 reduce to 52766524 relations and 51919085 ideals in 8 passes
  221. Sun May 9 15:39:48 2021 max relations containing the same ideal: 110
  222. Sun May 9 15:40:17 2021 relations with 0 large ideals: 57416
  223. Sun May 9 15:40:17 2021 relations with 1 large ideals: 6046
  224. Sun May 9 15:40:17 2021 relations with 2 large ideals: 65529
  225. Sun May 9 15:40:17 2021 relations with 3 large ideals: 524871
  226. Sun May 9 15:40:17 2021 relations with 4 large ideals: 2391058
  227. Sun May 9 15:40:17 2021 relations with 5 large ideals: 6658838
  228. Sun May 9 15:40:17 2021 relations with 6 large ideals: 13596771
  229. Sun May 9 15:40:17 2021 relations with 7+ large ideals: 29465995
  230. Sun May 9 15:40:17 2021 commencing 2-way merge
  231. Sun May 9 15:40:49 2021 reduce to 35753239 relation sets and 34905800 unique ideals
  232. Sun May 9 15:40:49 2021 commencing full merge
  233. Sun May 9 15:54:43 2021 memory use: 4760.6 MB
  234. Sun May 9 15:54:51 2021 found 16320103 cycles, need 16308000
  235. Sun May 9 15:54:52 2021 weight of 16308000 cycles is about 1859726095 (114.04/cycle)
  236. Sun May 9 15:54:52 2021 distribution of cycle lengths:
  237. Sun May 9 15:54:52 2021 1 relations: 928375
  238. Sun May 9 15:54:52 2021 2 relations: 1122031
  239. Sun May 9 15:54:52 2021 3 relations: 1228571
  240. Sun May 9 15:54:52 2021 4 relations: 1234185
  241. Sun May 9 15:54:52 2021 5 relations: 1217588
  242. Sun May 9 15:54:52 2021 6 relations: 1186651
  243. Sun May 9 15:54:52 2021 7 relations: 1140579
  244. Sun May 9 15:54:52 2021 8 relations: 1077378
  245. Sun May 9 15:54:52 2021 9 relations: 1004866
  246. Sun May 9 15:54:52 2021 10+ relations: 6167776
  247. Sun May 9 15:54:52 2021 heaviest cycle: 28 relations
  248. Sun May 9 15:54:59 2021 commencing cycle optimization
  249. Sun May 9 15:55:35 2021 start with 139787117 relations
  250. Sun May 9 16:01:19 2021 pruned 6487378 relations
  251. Sun May 9 16:01:19 2021 memory use: 3634.4 MB
  252. Sun May 9 16:01:20 2021 distribution of cycle lengths:
  253. Sun May 9 16:01:20 2021 1 relations: 928375
  254. Sun May 9 16:01:20 2021 2 relations: 1146297
  255. Sun May 9 16:01:20 2021 3 relations: 1279011
  256. Sun May 9 16:01:20 2021 4 relations: 1283707
  257. Sun May 9 16:01:20 2021 5 relations: 1279339
  258. Sun May 9 16:01:20 2021 6 relations: 1242209
  259. Sun May 9 16:01:20 2021 7 relations: 1198934
  260. Sun May 9 16:01:20 2021 8 relations: 1127167
  261. Sun May 9 16:01:20 2021 9 relations: 1049519
  262. Sun May 9 16:01:20 2021 10+ relations: 5773442
  263. Sun May 9 16:01:20 2021 heaviest cycle: 28 relations
  264. Sun May 9 16:02:10 2021 RelProcTime: 6195
  265. Sun May 9 16:02:10 2021
  266. Sun May 9 16:02:10 2021 commencing linear algebra
  267. Sun May 9 16:02:13 2021 read 16308000 cycles
  268. Sun May 9 16:02:48 2021 cycles contain 52264615 unique relations
  269. Sun May 9 16:11:30 2021 read 52264615 relations
  270. Sun May 9 16:13:37 2021 using 20 quadratic characters above 4294917295
  271. Sun May 9 16:16:43 2021 building initial matrix
  272. Sun May 9 16:24:56 2021 memory use: 6615.4 MB
  273. Sun May 9 16:28:00 2021 read 16308000 cycles
  274. Sun May 9 16:28:01 2021 matrix is 16307823 x 16308000 (7341.5 MB) with weight 2091448879 (128.25/col)
  275. Sun May 9 16:28:01 2021 sparse part has weight 1745142444 (107.01/col)
  276. Sun May 9 16:30:52 2021 filtering completed in 2 passes
  277. Sun May 9 16:30:54 2021 matrix is 16307700 x 16307877 (7341.5 MB) with weight 2091445111 (128.25/col)
  278. Sun May 9 16:30:54 2021 sparse part has weight 1745141376 (107.01/col)
  279. Sun May 9 16:34:27 2021 matrix starts at (0, 0)
  280. Sun May 9 16:34:29 2021 matrix is 16307700 x 16307877 (7341.5 MB) with weight 2091445111 (128.25/col)
  281. Sun May 9 16:34:29 2021 sparse part has weight 1745141376 (107.01/col)
  282. Sun May 9 16:34:29 2021 saving the first 48 matrix rows for later
  283. Sun May 9 16:34:31 2021 matrix includes 64 packed rows
  284. Sun May 9 16:34:32 2021 matrix is 16307652 x 16307877 (7050.1 MB) with weight 1798514026 (110.28/col)
  285. Sun May 9 16:34:32 2021 sparse part has weight 1685051745 (103.33/col)
  286. Sun May 9 16:34:32 2021 using block size 8192 and superblock size 2162688 for processor cache size 22528 kB
  287. Sun May 9 16:35:28 2021 commencing Lanczos iteration (16 threads)
  288. Sun May 9 16:35:28 2021 memory use: 6828.1 MB
  289. Sun May 9 16:35:49 2021 linear algebra at 0.0%, ETA 59h31m
  290. Sun May 9 16:35:55 2021 checkpointing every 290000 dimensions
  291. Wed May 12 03:39:07 2021 lanczos halted after 257897 iterations (dim = 16307648)
  292. Wed May 12 03:39:23 2021 recovered 32 nontrivial dependencies
  293. Wed May 12 03:39:30 2021 BLanczosTime: 214640
  294. Wed May 12 03:39:30 2021
  295. Wed May 12 03:39:30 2021 commencing square root phase
  296. Wed May 12 03:39:30 2021 handling dependencies 1 to 64
  297. Wed May 12 03:39:30 2021 reading relations for dependency 1
  298. Wed May 12 03:39:43 2021 read 8155347 cycles
  299. Wed May 12 03:39:58 2021 cycles contain 26140472 unique relations
  300. Wed May 12 03:48:36 2021 read 26140472 relations
  301. Wed May 12 03:50:21 2021 multiplying 26140472 relations
  302. Wed May 12 04:00:48 2021 multiply complete, coefficients have about 692.82 million bits
  303. Wed May 12 04:00:50 2021 initial square root is modulo 1642909
  304. Wed May 12 04:11:27 2021 GCD is N, no factor found
  305. Wed May 12 04:11:27 2021 reading relations for dependency 2
  306. Wed May 12 04:11:44 2021 read 8156456 cycles
  307. Wed May 12 04:11:59 2021 cycles contain 26140130 unique relations
  308. Wed May 12 04:20:37 2021 read 26140130 relations
  309. Wed May 12 04:22:24 2021 multiplying 26140130 relations
  310. Wed May 12 04:33:02 2021 multiply complete, coefficients have about 692.81 million bits
  311. Wed May 12 04:33:05 2021 initial square root is modulo 1642579
  312. Wed May 12 04:43:50 2021 sqrtTime: 3860
  313. Wed May 12 04:43:50 2021 p70 factor: 3231774010815260361375943864820533820319254996863885567577810487150181
  314. Wed May 12 04:43:50 2021 p119 factor: 90658714345300233827046271939136480664849879857619149939375740431115797937811800022227996366864758733100610413198743697
  315. Wed May 12 04:43:50 2021 elapsed time 62:24:56
  316.  
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