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C172_785232_11530 postprocessing log

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Nov 27th, 2020
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  1. Tue Nov 24 15:31:16 2020 Msieve v. 1.54 (SVN 1025)
  2. Tue Nov 24 15:31:16 2020 random seeds: 5a537a40 b3e32985
  3. Tue Nov 24 15:31:16 2020 factoring 2017146075209695116896365398417236105967681538512158722562374886741873756695928091960832628298102885487202336164778114259060003668462472752614297229623400985805685015158967 (172 digits)
  4. Tue Nov 24 15:31:16 2020 no P-1/P+1/ECM available, skipping
  5. Tue Nov 24 15:31:16 2020 commencing number field sieve (172-digit input)
  6. Tue Nov 24 15:31:16 2020 R0: -1596940251429871087366953519990759
  7. Tue Nov 24 15:31:16 2020 R1: 907168370488505929
  8. Tue Nov 24 15:31:16 2020 A0: 4447182967122057907765606348536577374031232
  9. Tue Nov 24 15:31:16 2020 A1: 552797606118231906377542190590976096
  10. Tue Nov 24 15:31:16 2020 A2: -34420768132857712903595321496
  11. Tue Nov 24 15:31:16 2020 A3: -1016128504754010736787
  12. Tue Nov 24 15:31:16 2020 A4: 48736323796768
  13. Tue Nov 24 15:31:16 2020 A5: 194220
  14. Tue Nov 24 15:31:16 2020 skew 34977867.85, size 7.982e-17, alpha -7.662, combined = 2.471e-13 rroots = 3
  15. Tue Nov 24 15:31:16 2020
  16. Tue Nov 24 15:31:16 2020 commencing relation filtering
  17. Tue Nov 24 15:31:16 2020 setting target matrix density to 140.0
  18. Tue Nov 24 15:31:16 2020 estimated available RAM is 15890.5 MB
  19. Tue Nov 24 15:31:16 2020 commencing duplicate removal, pass 1
  20. Tue Nov 24 16:04:47 2020 skipped 1 relations with b > 2^32
  21. Tue Nov 24 16:04:47 2020 skipped 132 relations with composite factors
  22. Tue Nov 24 16:04:47 2020 found 51154529 hash collisions in 284946636 relations
  23. Tue Nov 24 16:05:11 2020 added 122467 free relations
  24. Tue Nov 24 16:05:11 2020 commencing duplicate removal, pass 2
  25. Tue Nov 24 16:10:50 2020 found 45799152 duplicates and 239269951 unique relations
  26. Tue Nov 24 16:10:50 2020 memory use: 1321.5 MB
  27. Tue Nov 24 16:10:50 2020 reading ideals above 139919360
  28. Tue Nov 24 16:10:50 2020 commencing singleton removal, initial pass
  29. Tue Nov 24 16:32:15 2020 memory use: 5512.0 MB
  30. Tue Nov 24 16:32:16 2020 reading all ideals from disk
  31. Tue Nov 24 16:33:04 2020 memory use: 4062.6 MB
  32. Tue Nov 24 16:33:12 2020 commencing in-memory singleton removal
  33. Tue Nov 24 16:33:20 2020 begin with 239269951 relations and 168594198 unique ideals
  34. Tue Nov 24 16:34:55 2020 reduce to 185575280 relations and 111194747 ideals in 12 passes
  35. Tue Nov 24 16:34:55 2020 max relations containing the same ideal: 69
  36. Tue Nov 24 16:35:03 2020 reading ideals above 720000
  37. Tue Nov 24 16:35:04 2020 commencing singleton removal, initial pass
  38. Tue Nov 24 16:58:43 2020 memory use: 3012.0 MB
  39. Tue Nov 24 16:58:44 2020 reading all ideals from disk
  40. Tue Nov 24 17:00:00 2020 memory use: 7404.9 MB
  41. Tue Nov 24 17:00:35 2020 keeping 126000134 ideals with weight <= 200, target excess is 1008979
  42. Tue Nov 24 17:01:03 2020 commencing in-memory singleton removal
  43. Tue Nov 24 17:01:28 2020 begin with 185575280 relations and 126000134 unique ideals
  44. Tue Nov 24 17:03:15 2020 reduce to 185574869 relations and 125999723 ideals in 5 passes
  45. Tue Nov 24 17:03:15 2020 max relations containing the same ideal: 200
  46. Tue Nov 24 17:04:54 2020 removing 8411490 relations and 6411490 ideals in 2000000 cliques
  47. Tue Nov 24 17:04:57 2020 commencing in-memory singleton removal
  48. Tue Nov 24 17:05:22 2020 begin with 177163379 relations and 125999723 unique ideals
  49. Tue Nov 24 17:07:52 2020 reduce to 176857052 relations and 119277627 ideals in 7 passes
  50. Tue Nov 24 17:07:52 2020 max relations containing the same ideal: 200
  51. Tue Nov 24 17:09:30 2020 removing 6546180 relations and 4546180 ideals in 2000000 cliques
  52. Tue Nov 24 17:09:33 2020 commencing in-memory singleton removal
  53. Tue Nov 24 17:09:58 2020 begin with 170310872 relations and 119277627 unique ideals
  54. Tue Nov 24 17:12:17 2020 reduce to 170104170 relations and 114522135 ideals in 7 passes
  55. Tue Nov 24 17:12:17 2020 max relations containing the same ideal: 197
  56. Tue Nov 24 17:13:52 2020 removing 6035946 relations and 4035946 ideals in 2000000 cliques
  57. Tue Nov 24 17:13:55 2020 commencing in-memory singleton removal
  58. Tue Nov 24 17:14:18 2020 begin with 164068224 relations and 114522135 unique ideals
  59. Tue Nov 24 17:16:16 2020 reduce to 163892905 relations and 110308782 ideals in 6 passes
  60. Tue Nov 24 17:16:16 2020 max relations containing the same ideal: 195
  61. Tue Nov 24 17:17:47 2020 removing 5770841 relations and 3770841 ideals in 2000000 cliques
  62. Tue Nov 24 17:17:50 2020 commencing in-memory singleton removal
  63. Tue Nov 24 17:18:12 2020 begin with 158122064 relations and 110308782 unique ideals
  64. Tue Nov 24 17:20:04 2020 reduce to 157963682 relations and 106377601 ideals in 6 passes
  65. Tue Nov 24 17:20:04 2020 max relations containing the same ideal: 190
  66. Tue Nov 24 17:21:28 2020 removing 5593697 relations and 3593697 ideals in 2000000 cliques
  67. Tue Nov 24 17:21:31 2020 commencing in-memory singleton removal
  68. Tue Nov 24 17:21:51 2020 begin with 152369985 relations and 106377601 unique ideals
  69. Tue Nov 24 17:23:16 2020 reduce to 152223252 relations and 102635357 ideals in 5 passes
  70. Tue Nov 24 17:23:16 2020 max relations containing the same ideal: 186
  71. Tue Nov 24 17:24:38 2020 removing 5467057 relations and 3467057 ideals in 2000000 cliques
  72. Tue Nov 24 17:24:41 2020 commencing in-memory singleton removal
  73. Tue Nov 24 17:25:00 2020 begin with 146756195 relations and 102635357 unique ideals
  74. Tue Nov 24 17:26:51 2020 reduce to 146617040 relations and 99027315 ideals in 7 passes
  75. Tue Nov 24 17:26:51 2020 max relations containing the same ideal: 181
  76. Tue Nov 24 17:28:09 2020 removing 5368860 relations and 3368860 ideals in 2000000 cliques
  77. Tue Nov 24 17:28:12 2020 commencing in-memory singleton removal
  78. Tue Nov 24 17:28:30 2020 begin with 141248180 relations and 99027315 unique ideals
  79. Tue Nov 24 17:30:21 2020 reduce to 141112696 relations and 95521113 ideals in 5 passes
  80. Tue Nov 24 17:30:21 2020 max relations containing the same ideal: 179
  81. Tue Nov 24 17:32:01 2020 removing 5291706 relations and 3291706 ideals in 2000000 cliques
  82. Tue Nov 24 17:32:05 2020 commencing in-memory singleton removal
  83. Tue Nov 24 17:32:29 2020 begin with 135820990 relations and 95521113 unique ideals
  84. Tue Nov 24 17:34:11 2020 reduce to 135689219 relations and 92095674 ideals in 6 passes
  85. Tue Nov 24 17:34:11 2020 max relations containing the same ideal: 173
  86. Tue Nov 24 17:35:18 2020 removing 5227163 relations and 3227163 ideals in 2000000 cliques
  87. Tue Nov 24 17:35:21 2020 commencing in-memory singleton removal
  88. Tue Nov 24 17:35:34 2020 begin with 130462056 relations and 92095674 unique ideals
  89. Tue Nov 24 17:36:53 2020 reduce to 130332203 relations and 88736743 ideals in 6 passes
  90. Tue Nov 24 17:36:53 2020 max relations containing the same ideal: 170
  91. Tue Nov 24 17:38:01 2020 removing 5174214 relations and 3174214 ideals in 2000000 cliques
  92. Tue Nov 24 17:38:04 2020 commencing in-memory singleton removal
  93. Tue Nov 24 17:38:20 2020 begin with 125157989 relations and 88736743 unique ideals
  94. Tue Nov 24 17:40:05 2020 reduce to 125028853 relations and 85431447 ideals in 6 passes
  95. Tue Nov 24 17:40:05 2020 max relations containing the same ideal: 166
  96. Tue Nov 24 17:41:33 2020 removing 5130270 relations and 3130270 ideals in 2000000 cliques
  97. Tue Nov 24 17:41:36 2020 commencing in-memory singleton removal
  98. Tue Nov 24 17:41:55 2020 begin with 119898583 relations and 85431447 unique ideals
  99. Tue Nov 24 17:43:37 2020 reduce to 119768245 relations and 82168781 ideals in 6 passes
  100. Tue Nov 24 17:43:37 2020 max relations containing the same ideal: 160
  101. Tue Nov 24 17:45:02 2020 removing 5091576 relations and 3091576 ideals in 2000000 cliques
  102. Tue Nov 24 17:45:05 2020 commencing in-memory singleton removal
  103. Tue Nov 24 17:45:23 2020 begin with 114676669 relations and 82168781 unique ideals
  104. Tue Nov 24 17:46:49 2020 reduce to 114546151 relations and 78944538 ideals in 5 passes
  105. Tue Nov 24 17:46:49 2020 max relations containing the same ideal: 157
  106. Tue Nov 24 17:48:09 2020 removing 5060775 relations and 3060775 ideals in 2000000 cliques
  107. Tue Nov 24 17:48:12 2020 commencing in-memory singleton removal
  108. Tue Nov 24 17:48:30 2020 begin with 109485376 relations and 78944538 unique ideals
  109. Tue Nov 24 17:49:47 2020 reduce to 109352753 relations and 75748860 ideals in 5 passes
  110. Tue Nov 24 17:49:47 2020 max relations containing the same ideal: 152
  111. Tue Nov 24 17:51:01 2020 removing 5034294 relations and 3034294 ideals in 2000000 cliques
  112. Tue Nov 24 17:51:04 2020 commencing in-memory singleton removal
  113. Tue Nov 24 17:51:20 2020 begin with 104318459 relations and 75748860 unique ideals
  114. Tue Nov 24 17:52:38 2020 reduce to 104183897 relations and 72577562 ideals in 5 passes
  115. Tue Nov 24 17:52:38 2020 max relations containing the same ideal: 147
  116. Tue Nov 24 17:53:52 2020 removing 5013521 relations and 3013521 ideals in 2000000 cliques
  117. Tue Nov 24 17:53:55 2020 commencing in-memory singleton removal
  118. Tue Nov 24 17:54:10 2020 begin with 99170376 relations and 72577562 unique ideals
  119. Tue Nov 24 17:55:22 2020 reduce to 99033641 relations and 69424804 ideals in 5 passes
  120. Tue Nov 24 17:55:22 2020 max relations containing the same ideal: 143
  121. Tue Nov 24 17:56:27 2020 removing 4993887 relations and 2993887 ideals in 2000000 cliques
  122. Tue Nov 24 17:56:30 2020 commencing in-memory singleton removal
  123. Tue Nov 24 17:56:44 2020 begin with 94039754 relations and 69424804 unique ideals
  124. Tue Nov 24 17:57:51 2020 reduce to 93897215 relations and 66285650 ideals in 5 passes
  125. Tue Nov 24 17:57:51 2020 max relations containing the same ideal: 137
  126. Tue Nov 24 17:58:54 2020 removing 4978385 relations and 2978385 ideals in 2000000 cliques
  127. Tue Nov 24 17:58:57 2020 commencing in-memory singleton removal
  128. Tue Nov 24 17:59:09 2020 begin with 88918830 relations and 66285650 unique ideals
  129. Tue Nov 24 18:00:10 2020 reduce to 88771418 relations and 63156891 ideals in 5 passes
  130. Tue Nov 24 18:00:10 2020 max relations containing the same ideal: 133
  131. Tue Nov 24 18:01:05 2020 removing 4972179 relations and 2972179 ideals in 2000000 cliques
  132. Tue Nov 24 18:01:07 2020 commencing in-memory singleton removal
  133. Tue Nov 24 18:01:17 2020 begin with 83799239 relations and 63156891 unique ideals
  134. Tue Nov 24 18:02:13 2020 reduce to 83646463 relations and 60028673 ideals in 5 passes
  135. Tue Nov 24 18:02:13 2020 max relations containing the same ideal: 127
  136. Tue Nov 24 18:03:09 2020 removing 4964616 relations and 2964616 ideals in 2000000 cliques
  137. Tue Nov 24 18:03:11 2020 commencing in-memory singleton removal
  138. Tue Nov 24 18:03:20 2020 begin with 78681847 relations and 60028673 unique ideals
  139. Tue Nov 24 18:04:31 2020 reduce to 78521024 relations and 56899640 ideals in 7 passes
  140. Tue Nov 24 18:04:31 2020 max relations containing the same ideal: 123
  141. Tue Nov 24 18:05:24 2020 removing 4959915 relations and 2959915 ideals in 2000000 cliques
  142. Tue Nov 24 18:05:26 2020 commencing in-memory singleton removal
  143. Tue Nov 24 18:05:36 2020 begin with 73561109 relations and 56899640 unique ideals
  144. Tue Nov 24 18:06:33 2020 reduce to 73390992 relations and 53765758 ideals in 6 passes
  145. Tue Nov 24 18:06:33 2020 max relations containing the same ideal: 119
  146. Tue Nov 24 18:07:19 2020 removing 4964376 relations and 2964376 ideals in 2000000 cliques
  147. Tue Nov 24 18:07:22 2020 commencing in-memory singleton removal
  148. Tue Nov 24 18:07:31 2020 begin with 68426616 relations and 53765758 unique ideals
  149. Tue Nov 24 18:08:15 2020 reduce to 68245519 relations and 50615933 ideals in 5 passes
  150. Tue Nov 24 18:08:15 2020 max relations containing the same ideal: 112
  151. Tue Nov 24 18:09:03 2020 removing 4972604 relations and 2972604 ideals in 2000000 cliques
  152. Tue Nov 24 18:09:05 2020 commencing in-memory singleton removal
  153. Tue Nov 24 18:09:14 2020 begin with 63272915 relations and 50615933 unique ideals
  154. Tue Nov 24 18:09:55 2020 reduce to 63078012 relations and 47443582 ideals in 5 passes
  155. Tue Nov 24 18:09:55 2020 max relations containing the same ideal: 107
  156. Tue Nov 24 18:10:39 2020 removing 4985856 relations and 2985856 ideals in 2000000 cliques
  157. Tue Nov 24 18:10:41 2020 commencing in-memory singleton removal
  158. Tue Nov 24 18:10:49 2020 begin with 58092156 relations and 47443582 unique ideals
  159. Tue Nov 24 18:11:31 2020 reduce to 57880981 relations and 44240821 ideals in 6 passes
  160. Tue Nov 24 18:11:31 2020 max relations containing the same ideal: 101
  161. Tue Nov 24 18:12:05 2020 removing 5005273 relations and 3005273 ideals in 2000000 cliques
  162. Tue Nov 24 18:12:07 2020 commencing in-memory singleton removal
  163. Tue Nov 24 18:12:14 2020 begin with 52875708 relations and 44240821 unique ideals
  164. Tue Nov 24 18:12:53 2020 reduce to 52643323 relations and 40996471 ideals in 6 passes
  165. Tue Nov 24 18:12:53 2020 max relations containing the same ideal: 96
  166. Tue Nov 24 18:13:28 2020 removing 5032436 relations and 3032436 ideals in 2000000 cliques
  167. Tue Nov 24 18:13:30 2020 commencing in-memory singleton removal
  168. Tue Nov 24 18:13:36 2020 begin with 47610887 relations and 40996471 unique ideals
  169. Tue Nov 24 18:14:10 2020 reduce to 47352517 relations and 37697735 ideals in 6 passes
  170. Tue Nov 24 18:14:10 2020 max relations containing the same ideal: 89
  171. Tue Nov 24 18:14:42 2020 removing 5067251 relations and 3067251 ideals in 2000000 cliques
  172. Tue Nov 24 18:14:44 2020 commencing in-memory singleton removal
  173. Tue Nov 24 18:14:50 2020 begin with 42285266 relations and 37697735 unique ideals
  174. Tue Nov 24 18:15:21 2020 reduce to 41996096 relations and 34331330 ideals in 6 passes
  175. Tue Nov 24 18:15:21 2020 max relations containing the same ideal: 84
  176. Tue Nov 24 18:15:50 2020 removing 5111391 relations and 3111391 ideals in 2000000 cliques
  177. Tue Nov 24 18:15:52 2020 commencing in-memory singleton removal
  178. Tue Nov 24 18:15:57 2020 begin with 36884705 relations and 34331330 unique ideals
  179. Tue Nov 24 18:16:24 2020 reduce to 36551833 relations and 30874288 ideals in 6 passes
  180. Tue Nov 24 18:16:24 2020 max relations containing the same ideal: 74
  181. Tue Nov 24 18:16:49 2020 removing 5167983 relations and 3167983 ideals in 2000000 cliques
  182. Tue Nov 24 18:16:51 2020 commencing in-memory singleton removal
  183. Tue Nov 24 18:16:54 2020 begin with 31383850 relations and 30874288 unique ideals
  184. Tue Nov 24 18:17:16 2020 reduce to 30988456 relations and 27293518 ideals in 6 passes
  185. Tue Nov 24 18:17:16 2020 max relations containing the same ideal: 65
  186. Tue Nov 24 18:17:37 2020 removing 5239666 relations and 3239666 ideals in 2000000 cliques
  187. Tue Nov 24 18:17:39 2020 commencing in-memory singleton removal
  188. Tue Nov 24 18:17:42 2020 begin with 25748790 relations and 27293518 unique ideals
  189. Tue Nov 24 18:18:01 2020 reduce to 25251260 relations and 23530943 ideals in 7 passes
  190. Tue Nov 24 18:18:01 2020 max relations containing the same ideal: 59
  191. Tue Nov 24 18:18:17 2020 removing 1771660 relations and 1221759 ideals in 549901 cliques
  192. Tue Nov 24 18:18:19 2020 commencing in-memory singleton removal
  193. Tue Nov 24 18:18:21 2020 begin with 23479600 relations and 23530943 unique ideals
  194. Tue Nov 24 18:18:35 2020 reduce to 23367884 relations and 22195210 ideals in 7 passes
  195. Tue Nov 24 18:18:35 2020 max relations containing the same ideal: 55
  196. Tue Nov 24 18:18:51 2020 relations with 0 large ideals: 3301
  197. Tue Nov 24 18:18:51 2020 relations with 1 large ideals: 26064
  198. Tue Nov 24 18:18:51 2020 relations with 2 large ideals: 321493
  199. Tue Nov 24 18:18:51 2020 relations with 3 large ideals: 1615669
  200. Tue Nov 24 18:18:51 2020 relations with 4 large ideals: 4182813
  201. Tue Nov 24 18:18:51 2020 relations with 5 large ideals: 6286730
  202. Tue Nov 24 18:18:51 2020 relations with 6 large ideals: 5869676
  203. Tue Nov 24 18:18:51 2020 relations with 7+ large ideals: 5062138
  204. Tue Nov 24 18:18:51 2020 commencing 2-way merge
  205. Tue Nov 24 18:19:07 2020 reduce to 16225785 relation sets and 15053111 unique ideals
  206. Tue Nov 24 18:19:07 2020 commencing full merge
  207. Tue Nov 24 18:25:32 2020 memory use: 1963.7 MB
  208. Tue Nov 24 18:25:34 2020 found 7147681 cycles, need 7063311
  209. Tue Nov 24 18:25:36 2020 weight of 7063311 cycles is about 989564894 (140.10/cycle)
  210. Tue Nov 24 18:25:36 2020 distribution of cycle lengths:
  211. Tue Nov 24 18:25:36 2020 1 relations: 90028
  212. Tue Nov 24 18:25:36 2020 2 relations: 273463
  213. Tue Nov 24 18:25:36 2020 3 relations: 384420
  214. Tue Nov 24 18:25:36 2020 4 relations: 442280
  215. Tue Nov 24 18:25:36 2020 5 relations: 500420
  216. Tue Nov 24 18:25:36 2020 6 relations: 524933
  217. Tue Nov 24 18:25:36 2020 7 relations: 538824
  218. Tue Nov 24 18:25:36 2020 8 relations: 528918
  219. Tue Nov 24 18:25:36 2020 9 relations: 508068
  220. Tue Nov 24 18:25:36 2020 10+ relations: 3271957
  221. Tue Nov 24 18:25:36 2020 heaviest cycle: 28 relations
  222. Tue Nov 24 18:25:38 2020 commencing cycle optimization
  223. Tue Nov 24 18:25:54 2020 start with 68852428 relations
  224. Tue Nov 24 18:28:57 2020 pruned 4304783 relations
  225. Tue Nov 24 18:28:57 2020 memory use: 1674.7 MB
  226. Tue Nov 24 18:28:57 2020 distribution of cycle lengths:
  227. Tue Nov 24 18:28:57 2020 1 relations: 90028
  228. Tue Nov 24 18:28:57 2020 2 relations: 282649
  229. Tue Nov 24 18:28:57 2020 3 relations: 404974
  230. Tue Nov 24 18:28:57 2020 4 relations: 468637
  231. Tue Nov 24 18:28:57 2020 5 relations: 537054
  232. Tue Nov 24 18:28:57 2020 6 relations: 564762
  233. Tue Nov 24 18:28:57 2020 7 relations: 584543
  234. Tue Nov 24 18:28:57 2020 8 relations: 571834
  235. Tue Nov 24 18:28:57 2020 9 relations: 549525
  236. Tue Nov 24 18:28:57 2020 10+ relations: 3009305
  237. Tue Nov 24 18:28:57 2020 heaviest cycle: 28 relations
  238. Tue Nov 24 18:29:15 2020 RelProcTime: 10679
  239. Tue Nov 24 18:29:15 2020 elapsed time 02:57:59
  240.  
  241. Tue Nov 24 20:37:32 2020 Msieve v. 1.52 (SVN exported)
  242. Tue Nov 24 20:37:32 2020 random seeds: a6c9b638 ada54f2e
  243. Tue Nov 24 20:37:32 2020 factoring 2017146075209695116896365398417236105967681538512158722562374886741873756695928091960832628298102885487202336164778114259060003668462472752614297229623400985805685015158967 (172 digits)
  244. Tue Nov 24 20:37:33 2020 searching for 15-digit factors
  245. Tue Nov 24 20:37:34 2020 commencing number field sieve (172-digit input)
  246. Tue Nov 24 20:37:34 2020 R0: -1596940251429871087366953519990759
  247. Tue Nov 24 20:37:34 2020 R1: 907168370488505929
  248. Tue Nov 24 20:37:34 2020 A0: 4447182967122057907765606348536577374031232
  249. Tue Nov 24 20:37:34 2020 A1: 552797606118231906377542190590976096
  250. Tue Nov 24 20:37:34 2020 A2: -34420768132857712903595321496
  251. Tue Nov 24 20:37:34 2020 A3: -1016128504754010736787
  252. Tue Nov 24 20:37:34 2020 A4: 48736323796768
  253. Tue Nov 24 20:37:34 2020 A5: 194220
  254. Tue Nov 24 20:37:34 2020 skew 34977867.85, size 7.982e-17, alpha -7.662, combined = 2.471e-13 rroots = 3
  255. Tue Nov 24 20:37:34 2020
  256. Tue Nov 24 20:37:34 2020 commencing linear algebra
  257. Tue Nov 24 20:37:34 2020 skipping matrix build
  258. Tue Nov 24 20:37:53 2020 matrix starts at (0, 0)
  259. Tue Nov 24 20:37:56 2020 matrix is 7063048 x 7063226 (3765.7 MB) with weight 1150988247 (162.96/col)
  260. Tue Nov 24 20:37:56 2020 sparse part has weight 902405253 (127.76/col)
  261. Tue Nov 24 20:37:56 2020 saving the first 48 matrix rows for later
  262. Tue Nov 24 20:37:58 2020 matrix includes 64 packed rows
  263. Tue Nov 24 20:37:59 2020 matrix is 7063000 x 7063226 (3695.6 MB) with weight 1000806763 (141.69/col)
  264. Tue Nov 24 20:37:59 2020 sparse part has weight 898156519 (127.16/col)
  265. Tue Nov 24 20:37:59 2020 using block size 8192 and superblock size 1572864 for processor cache size 16384 kB
  266. Tue Nov 24 20:38:52 2020 commencing Lanczos iteration (8 threads)
  267. Tue Nov 24 20:38:52 2020 memory use: 3097.4 MB
  268. Tue Nov 24 20:39:29 2020 linear algebra at 0.0%, ETA 46h27m
  269. Tue Nov 24 20:39:40 2020 checkpointing every 160000 dimensions
  270. Thu Nov 26 12:05:42 2020 lanczos halted after 111690 iterations (dim = 7062999)
  271. Thu Nov 26 12:05:51 2020 recovered 31 nontrivial dependencies
  272. Thu Nov 26 12:05:52 2020 BLanczosTime: 142098
  273. Thu Nov 26 12:05:52 2020 elapsed time 39:28:20
  274.  
  275. Thu Nov 26 15:24:19 2020 Msieve v. 1.54 (SVN 1025)
  276. Thu Nov 26 15:24:19 2020 random seeds: 8be49cab 8975516b
  277. Thu Nov 26 15:24:19 2020 factoring 2017146075209695116896365398417236105967681538512158722562374886741873756695928091960832628298102885487202336164778114259060003668462472752614297229623400985805685015158967 (172 digits)
  278. Thu Nov 26 15:24:20 2020 no P-1/P+1/ECM available, skipping
  279. Thu Nov 26 15:24:20 2020 commencing number field sieve (172-digit input)
  280. Thu Nov 26 15:24:20 2020 R0: -1596940251429871087366953519990759
  281. Thu Nov 26 15:24:20 2020 R1: 907168370488505929
  282. Thu Nov 26 15:24:20 2020 A0: 4447182967122057907765606348536577374031232
  283. Thu Nov 26 15:24:20 2020 A1: 552797606118231906377542190590976096
  284. Thu Nov 26 15:24:20 2020 A2: -34420768132857712903595321496
  285. Thu Nov 26 15:24:20 2020 A3: -1016128504754010736787
  286. Thu Nov 26 15:24:20 2020 A4: 48736323796768
  287. Thu Nov 26 15:24:20 2020 A5: 194220
  288. Thu Nov 26 15:24:20 2020 skew 34977867.85, size 7.982e-17, alpha -7.662, combined = 2.471e-13 rroots = 3
  289. Thu Nov 26 15:24:20 2020
  290. Thu Nov 26 15:24:20 2020 commencing square root phase
  291. Thu Nov 26 15:24:20 2020 reading relations for dependency 1
  292. Thu Nov 26 15:24:23 2020 read 3532172 cycles
  293. Thu Nov 26 15:24:32 2020 cycles contain 11448436 unique relations
  294. Thu Nov 26 15:29:36 2020 read 11448436 relations
  295. Thu Nov 26 15:30:50 2020 multiplying 11448436 relations
  296. Thu Nov 26 15:41:08 2020 multiply complete, coefficients have about 662.00 million bits
  297. Thu Nov 26 15:41:12 2020 initial square root is modulo 869321
  298. Thu Nov 26 15:52:33 2020 GCD is N, no factor found
  299. Thu Nov 26 15:52:33 2020 reading relations for dependency 2
  300. Thu Nov 26 15:52:37 2020 read 3531909 cycles
  301. Thu Nov 26 15:52:46 2020 cycles contain 11447476 unique relations
  302. Thu Nov 26 15:57:51 2020 read 11447476 relations
  303. Thu Nov 26 15:58:57 2020 multiplying 11447476 relations
  304. Thu Nov 26 16:08:56 2020 multiply complete, coefficients have about 661.95 million bits
  305. Thu Nov 26 16:08:58 2020 initial square root is modulo 868369
  306. Thu Nov 26 16:20:02 2020 GCD is N, no factor found
  307. Thu Nov 26 16:20:02 2020 reading relations for dependency 3
  308. Thu Nov 26 16:20:07 2020 read 3532580 cycles
  309. Thu Nov 26 16:20:16 2020 cycles contain 11454330 unique relations
  310. Thu Nov 26 16:25:20 2020 read 11454330 relations
  311. Thu Nov 26 16:26:27 2020 multiplying 11454330 relations
  312. Thu Nov 26 16:36:10 2020 multiply complete, coefficients have about 662.35 million bits
  313. Thu Nov 26 16:36:12 2020 initial square root is modulo 875591
  314. Thu Nov 26 16:47:59 2020 GCD is 1, no factor found
  315. Thu Nov 26 16:47:59 2020 reading relations for dependency 4
  316. Thu Nov 26 16:48:04 2020 read 3531141 cycles
  317. Thu Nov 26 16:48:13 2020 cycles contain 11448902 unique relations
  318. Thu Nov 26 16:53:18 2020 read 11448902 relations
  319. Thu Nov 26 16:54:43 2020 multiplying 11448902 relations
  320. Thu Nov 26 17:06:10 2020 multiply complete, coefficients have about 662.02 million bits
  321. Thu Nov 26 17:06:13 2020 initial square root is modulo 869663
  322. Thu Nov 26 17:19:25 2020 GCD is N, no factor found
  323. Thu Nov 26 17:19:25 2020 reading relations for dependency 5
  324. Thu Nov 26 17:19:30 2020 read 3533377 cycles
  325. Thu Nov 26 17:19:40 2020 cycles contain 11452106 unique relations
  326. Thu Nov 26 17:24:45 2020 read 11452106 relations
  327. Thu Nov 26 17:25:51 2020 multiplying 11452106 relations
  328. Thu Nov 26 17:35:52 2020 multiply complete, coefficients have about 662.21 million bits
  329. Thu Nov 26 17:35:55 2020 initial square root is modulo 873017
  330. Thu Nov 26 17:47:23 2020 GCD is 1, no factor found
  331. Thu Nov 26 17:47:23 2020 reading relations for dependency 6
  332. Thu Nov 26 17:47:27 2020 read 3533486 cycles
  333. Thu Nov 26 17:47:36 2020 cycles contain 11447690 unique relations
  334. Thu Nov 26 17:52:41 2020 read 11447690 relations
  335. Thu Nov 26 17:53:52 2020 multiplying 11447690 relations
  336. Thu Nov 26 18:04:18 2020 multiply complete, coefficients have about 661.96 million bits
  337. Thu Nov 26 18:04:21 2020 initial square root is modulo 868583
  338. Thu Nov 26 18:16:20 2020 GCD is N, no factor found
  339. Thu Nov 26 18:16:20 2020 reading relations for dependency 7
  340. Thu Nov 26 18:16:25 2020 read 3531904 cycles
  341. Thu Nov 26 18:16:34 2020 cycles contain 11453648 unique relations
  342. Thu Nov 26 18:21:39 2020 read 11453648 relations
  343. Thu Nov 26 18:22:53 2020 multiplying 11453648 relations
  344. Thu Nov 26 18:33:20 2020 multiply complete, coefficients have about 662.30 million bits
  345. Thu Nov 26 18:33:23 2020 initial square root is modulo 874763
  346. Thu Nov 26 18:45:16 2020 GCD is 1, no factor found
  347. Thu Nov 26 18:45:16 2020 reading relations for dependency 8
  348. Thu Nov 26 18:45:20 2020 read 3534248 cycles
  349. Thu Nov 26 18:45:29 2020 cycles contain 11456000 unique relations
  350. Thu Nov 26 18:50:34 2020 read 11456000 relations
  351. Thu Nov 26 18:51:41 2020 multiplying 11456000 relations
  352. Thu Nov 26 19:01:44 2020 multiply complete, coefficients have about 662.44 million bits
  353. Thu Nov 26 19:01:47 2020 initial square root is modulo 877181
  354. Thu Nov 26 19:13:15 2020 GCD is N, no factor found
  355. Thu Nov 26 19:13:15 2020 reading relations for dependency 9
  356. Thu Nov 26 19:13:20 2020 read 3530579 cycles
  357. Thu Nov 26 19:13:29 2020 cycles contain 11450078 unique relations
  358. Thu Nov 26 19:18:34 2020 read 11450078 relations
  359. Thu Nov 26 19:19:47 2020 multiplying 11450078 relations
  360. Thu Nov 26 19:30:23 2020 multiply complete, coefficients have about 662.09 million bits
  361. Thu Nov 26 19:30:26 2020 initial square root is modulo 870983
  362. Thu Nov 26 19:42:25 2020 sqrtTime: 15485
  363. Thu Nov 26 19:42:25 2020 p77 factor: 21939798229290874048628197715215699239074246721610961212419318907790122003667
  364. Thu Nov 26 19:42:25 2020 p95 factor: 91940046764727798958776978304066969326579392672373359442440554774482543811639792023965054565901
  365. Thu Nov 26 19:42:25 2020 elapsed time 04:18:06
  366.  
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